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authoreschnett <>2001-03-01 14:49:00 +0000
committereschnett <>2001-03-01 14:49:00 +0000
commitae8ee25c01ae2c95d0dacf1322a92f6c3986e063 (patch)
treef41486eccc0fe412b60a4efb481678bb501ee95b /CarpetAttic/Cart3dTest
parentece47455bad491c45b3136362e9239f505de23b9 (diff)
Added test suite from thorn Cart3d. This test suite still uses PUGH,
Added test suite from thorn Cart3d. This test suite still uses PUGH, but will be changed to use Carpet soon. darcs-hash:20010301144927-f6438-ee2c9878f90e3b708e4dd1bd030a1c2a58f47649.gz
Diffstat (limited to 'CarpetAttic/Cart3dTest')
-rw-r--r--CarpetAttic/Cart3dTest/README5
-rw-r--r--CarpetAttic/Cart3dTest/schedule.ccl2
-rw-r--r--CarpetAttic/Cart3dTest/src/Evolve.c2
-rw-r--r--CarpetAttic/Cart3dTest/src/Initial.c55
-rw-r--r--CarpetAttic/Cart3dTest/test/axial-xy.log75
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-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-y/vy.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-y/vz.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-y/vz.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-y/vz.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-y/vz.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z.log53
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z.par6
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/ax.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/ax.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/ax.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/ax.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/ay.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/ay.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/ay.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/ay.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/az.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/az.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/az.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/az.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_x.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_x.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_x.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_x.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_y.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_y.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_y.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_y.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_z.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_z.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_z.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_z.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fxx.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fxx.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fxx.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fxx.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fxy.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fxy.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fxy.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fxy.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fxz.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fxz.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fxz.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fxz.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fyx.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fyx.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fyx.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fyx.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fyy.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fyy.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fyy.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fyy.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fyz.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fyz.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fyz.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fyz.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fzx.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fzx.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fzx.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fzx.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fzy.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fzy.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fzy.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fzy.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fzz.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fzz.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fzz.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/fzz.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/s.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/s.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/s.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/s.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/spher3d_r.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/spher3d_r.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/spher3d_r.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/spher3d_r.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/txx.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/txx.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/txx.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/txx.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/txy.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/txy.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/txy.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/txy.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/txz.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/txz.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/txz.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/txz.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/tyy.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/tyy.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/tyy.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/tyy.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/tyz.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/tyz.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/tyz.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/tyz.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/tzz.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/tzz.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/tzz.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/tzz.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/vx.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/vx.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/vx.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/vx.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/vy.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/vy.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/vy.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/vy.zl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/vz.dl26
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/vz.xl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/vz.yl52
-rw-r--r--CarpetAttic/Cart3dTest/test/symmetric-z/vz.zl52
1650 files changed, 35624 insertions, 35630 deletions
diff --git a/CarpetAttic/Cart3dTest/README b/CarpetAttic/Cart3dTest/README
index 5fcc111c8..1cd89293d 100644
--- a/CarpetAttic/Cart3dTest/README
+++ b/CarpetAttic/Cart3dTest/README
@@ -1,8 +1,7 @@
Cactus Code Thorn Cart3dTest
-Authors : Erik Schnetter <schnetter@uni-tuebingen.de>
-CVS info : $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/README,v 1.2 2002/04/29 11:28:00 schnetter Exp $
+Authors : ...
+CVS info : $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/README,v 1.1 2001/03/01 15:49:27 eschnett Exp $
--------------------------------------------------------------------------
Purpose of the thorn:
-Test certain internals of Carpet.
diff --git a/CarpetAttic/Cart3dTest/schedule.ccl b/CarpetAttic/Cart3dTest/schedule.ccl
index fe1e1a5a2..35442bdb3 100644
--- a/CarpetAttic/Cart3dTest/schedule.ccl
+++ b/CarpetAttic/Cart3dTest/schedule.ccl
@@ -1,5 +1,5 @@
# Schedule definitions for thorn Cart3dTest
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/schedule.ccl,v 1.2 2003/11/05 16:18:39 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/schedule.ccl,v 1.1 2001/03/01 15:49:27 eschnett Exp $
storage: quantities
diff --git a/CarpetAttic/Cart3dTest/src/Evolve.c b/CarpetAttic/Cart3dTest/src/Evolve.c
index b63e30e8c..7c0fb5bc2 100644
--- a/CarpetAttic/Cart3dTest/src/Evolve.c
+++ b/CarpetAttic/Cart3dTest/src/Evolve.c
@@ -6,7 +6,7 @@
#include "cctk_Arguments.h"
#include "cctk_Parameters.h"
-#include "Symmetry.h"
+#include "AlphaThorns/Cart3d/src/Cart3d.h"
int Cart3dTest_Evolve (CCTK_ARGUMENTS)
{
diff --git a/CarpetAttic/Cart3dTest/src/Initial.c b/CarpetAttic/Cart3dTest/src/Initial.c
index 123da0ec2..f88c25b28 100644
--- a/CarpetAttic/Cart3dTest/src/Initial.c
+++ b/CarpetAttic/Cart3dTest/src/Initial.c
@@ -6,7 +6,7 @@
#include "cctk_Arguments.h"
#include "cctk_Parameters.h"
-#include "Symmetry.h"
+#include "AlphaThorns/Cart3d/src/Cart3d.h"
@@ -17,6 +17,7 @@ int Cart3dTest_Initial (CCTK_ARGUMENTS)
int r;
int i,j,k;
+ int ind;
int vi[9];
@@ -79,42 +80,36 @@ int Cart3dTest_Initial (CCTK_ARGUMENTS)
for (j=0; j<cctk_lsh[1]; ++j) {
for (i=0; i<cctk_lsh[0]; ++i) {
- const int ii = cctk_lbnd[0] + i;
- const int jj = cctk_lbnd[1] + j;
- const int kk = cctk_lbnd[2] + k;
-
- const int ind = CCTK_GFINDEX3D(cctkGH, i,j,k);
-
-
+ ind = CCTK_GFINDEX3D(cctkGH, i,j,k);
/* store the position in the components */
- s[ind] = (( 1 * 100 + ii) * 100 + jj) * 100 + kk;
+ s[ind] = (( 1 * 100 + i) * 100 + j) * 100 + k;
- vx[ind] = ((11 * 100 + ii) * 100 + jj) * 100 + kk;
- vy[ind] = ((12 * 100 + ii) * 100 + jj) * 100 + kk;
- vz[ind] = ((13 * 100 + ii) * 100 + jj) * 100 + kk;
+ vx[ind] = ((11 * 100 + i) * 100 + j) * 100 + k;
+ vy[ind] = ((12 * 100 + i) * 100 + j) * 100 + k;
+ vz[ind] = ((13 * 100 + i) * 100 + j) * 100 + k;
- txx[ind] = ((21 * 100 + ii) * 100 + jj) * 100 + kk;
- txy[ind] = ((22 * 100 + ii) * 100 + jj) * 100 + kk;
- txz[ind] = ((23 * 100 + ii) * 100 + jj) * 100 + kk;
- tyy[ind] = ((24 * 100 + ii) * 100 + jj) * 100 + kk;
- tyz[ind] = ((25 * 100 + ii) * 100 + jj) * 100 + kk;
- tzz[ind] = ((26 * 100 + ii) * 100 + jj) * 100 + kk;
+ txx[ind] = ((21 * 100 + i) * 100 + j) * 100 + k;
+ txy[ind] = ((22 * 100 + i) * 100 + j) * 100 + k;
+ txz[ind] = ((23 * 100 + i) * 100 + j) * 100 + k;
+ tyy[ind] = ((24 * 100 + i) * 100 + j) * 100 + k;
+ tyz[ind] = ((25 * 100 + i) * 100 + j) * 100 + k;
+ tzz[ind] = ((26 * 100 + i) * 100 + j) * 100 + k;
- ax[ind] = ((31 * 100 + ii) * 100 + jj) * 100 + kk;
- ay[ind] = ((32 * 100 + ii) * 100 + jj) * 100 + kk;
- az[ind] = ((33 * 100 + ii) * 100 + jj) * 100 + kk;
+ ax[ind] = ((31 * 100 + i) * 100 + j) * 100 + k;
+ ay[ind] = ((32 * 100 + i) * 100 + j) * 100 + k;
+ az[ind] = ((33 * 100 + i) * 100 + j) * 100 + k;
- fxx[ind] = ((41 * 100 + ii) * 100 + jj) * 100 + kk;
- fxy[ind] = ((42 * 100 + ii) * 100 + jj) * 100 + kk;
- fxz[ind] = ((43 * 100 + ii) * 100 + jj) * 100 + kk;
- fyx[ind] = ((44 * 100 + ii) * 100 + jj) * 100 + kk;
- fyy[ind] = ((45 * 100 + ii) * 100 + jj) * 100 + kk;
- fyz[ind] = ((46 * 100 + ii) * 100 + jj) * 100 + kk;
- fzx[ind] = ((47 * 100 + ii) * 100 + jj) * 100 + kk;
- fzy[ind] = ((48 * 100 + ii) * 100 + jj) * 100 + kk;
- fzz[ind] = ((49 * 100 + ii) * 100 + jj) * 100 + kk;
+ fxx[ind] = ((41 * 100 + i) * 100 + j) * 100 + k;
+ fxy[ind] = ((42 * 100 + i) * 100 + j) * 100 + k;
+ fxz[ind] = ((43 * 100 + i) * 100 + j) * 100 + k;
+ fyx[ind] = ((44 * 100 + i) * 100 + j) * 100 + k;
+ fyy[ind] = ((45 * 100 + i) * 100 + j) * 100 + k;
+ fyz[ind] = ((46 * 100 + i) * 100 + j) * 100 + k;
+ fzx[ind] = ((47 * 100 + i) * 100 + j) * 100 + k;
+ fzy[ind] = ((48 * 100 + i) * 100 + j) * 100 + k;
+ fzz[ind] = ((49 * 100 + i) * 100 + j) * 100 + k;
}
}
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy.log b/CarpetAttic/Cart3dTest/test/axial-xy.log
index 2168e7cb0..c94358ce2 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy.log
+++ b/CarpetAttic/Cart3dTest/test/axial-xy.log
@@ -1,5 +1,4 @@
--------------------------------------------------------------------------------
-
10
1 0101 ************************
01 1010 10 The Cactus Code V4.0
@@ -11,87 +10,47 @@
0101
--------------------------------------------------------------------------------
-
-Cactus version: 4.0.b11
-Compile date: Dec 14 2001 (21:50:34)
-Run date: Dec 14 2001 (21:51:03)
-Run host: lilypond.tat.physik.uni-tuebingen.de
-Parameter file: /home/eschnett/Calpha/Cactus/arrangements/Carpet/Cart3dTest/test/axial-xy.par
---------------------------------------------------------------------------------
-
Activating thorn Cactus...Success -> active implementation Cactus
-Activation requested for
---->CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest<---
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
-Activating thorn Cart3d...Success -> active implementation grid
-Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
+Activating thorn Cart3d...Success -> active implementation grid
+Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
- if (recover)
- Recover parameters
- endif
-
Startup routines
- Carpet: Startup routine
+ PUGH: Startup routine.
IOUtil: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
IOBasic: Startup routine
- CarpetIOASCII: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
Cart3dTest: Create some interesting initial data
- if (recover)
- endif
- if (checkpoint initial data)
- endif
- if (analysis)
- endif
do loop over timesteps
- Rotate timelevels
- iteration = iteration + 1
- t = t+dt
Cart3dTest: Apply symmetry boundary conditions
- if (checkpoint)
- endif
+ t = t+dt
if (analysis)
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-INFO (Carpet): Carpet is running on 1 processors
-INFO (IOBasic): I/O Method 'Scalar' registered
-INFO (IOBasic): Scalar: Output of scalar quantities (grid scalars, reductions) to ASCII files
-INFO (IOBasic): I/O Method 'Info' registered
-INFO (IOBasic): Info: Output of scalar quantities (grid scalars, reductions) to screen
-INFO (Cart3d): Cartesian coordinates:
-INFO (Cart3d): Whole grid: lower bound [0.15, -0.15, -1.65]
-INFO (Cart3d): Whole grid: upper bound [2.85, 2.85, 1.65]
-INFO (Cart3d): Whole grid: extent [3, 3.3, 3.6]
-INFO (Cart3d): Interior: lower bound [0.15, 0.15, -1.05]
-INFO (Cart3d): Interior: upper bound [2.85, 2.55, 1.05]
-INFO (Cart3d): Interior: extent [3, 2.7, 2.4]
-INFO (Cart3d): Grid spacing: [0.3, 0.3, 0.3]
-INFO (IOBasic): Scalar: Output every -1 iterations
-INFO (IOBasic): Info: Output every -1 iterations
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 10 10 10
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy.par b/CarpetAttic/Cart3dTest/test/axial-xy.par
index c1b73253e..fb2cc0611 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy.par
+++ b/CarpetAttic/Cart3dTest/test/axial-xy.par
@@ -1,21 +1,17 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/axial-xy.par,v 1.5 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/axial-xy.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d Cart3dTest"
cactus::cctk_itlast = 1
grid::type = "byspacing"
grid::mode_xy = "axial"
-driver::global_nx = 10
-driver::global_ny = 11
-driver::global_nz = 12
-
driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "axial-xy"
+IO::outdir = "axial-xy"
IOASCII::out1D_vars = "grid::coordinates Cart3dTest::quantities"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/ax.dl b/CarpetAttic/Cart3dTest/test/axial-xy/ax.dl
new file mode 100644
index 000000000..0ca90099d
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/ax.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 31000000.0000000000000
+0.779423 31010101.0000000000000
+1.299038 31020202.0000000000000
+1.818653 31030303.0000000000000
+2.338269 31040404.0000000000000
+2.857884 31050505.0000000000000
+3.377499 31060606.0000000000000
+3.897114 31070707.0000000000000
+4.416730 31080808.0000000000000
+4.936345 31090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -32000000.0000000000000
+0.779423 31010101.0000000000000
+1.299038 31020202.0000000000000
+1.818653 31030303.0000000000000
+2.338269 31040404.0000000000000
+2.857884 31050505.0000000000000
+3.377499 31060606.0000000000000
+3.897114 31070707.0000000000000
+4.416730 31080808.0000000000000
+4.936345 31090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/ax.xl b/CarpetAttic/Cart3dTest/test/axial-xy/ax.xl
index 21fd0dbd2..11b202b47 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/ax.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/ax.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::ax x (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 31000106
-0 0 0 0 0 1 1 6 31010106
-0 0 0 0 0 2 1 6 31020106
-0 0 0 0 0 3 1 6 31030106
-0 0 0 0 0 4 1 6 31040106
-0 0 0 0 0 5 1 6 31050106
-0 0 0 0 0 6 1 6 31060106
-0 0 0 0 0 7 1 6 31070106
-0 0 0 0 0 8 1 6 31080106
-0 0 0 0 0 9 1 6 31090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 31000106
-1 0 0 0 0 1 1 6 31010106
-1 0 0 0 0 2 1 6 31020106
-1 0 0 0 0 3 1 6 31030106
-1 0 0 0 0 4 1 6 31040106
-1 0 0 0 0 5 1 6 31050106
-1 0 0 0 0 6 1 6 31060106
-1 0 0 0 0 7 1 6 31070106
-1 0 0 0 0 8 1 6 31080106
-1 0 0 0 0 9 1 6 31090106
+"Time = 0.000000
+0.150000 31000104.0000000000000
+0.450000 31010104.0000000000000
+0.750000 31020104.0000000000000
+1.050000 31030104.0000000000000
+1.350000 31040104.0000000000000
+1.650000 31050104.0000000000000
+1.950000 31060104.0000000000000
+2.250000 31070104.0000000000000
+2.550000 31080104.0000000000000
+2.850000 31090104.0000000000000
+"Time = 1.000000
+0.150000 31000104.0000000000000
+0.450000 31010104.0000000000000
+0.750000 31020104.0000000000000
+1.050000 31030104.0000000000000
+1.350000 31040104.0000000000000
+1.650000 31050104.0000000000000
+1.950000 31060104.0000000000000
+2.250000 31070104.0000000000000
+2.550000 31080104.0000000000000
+2.850000 31090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/ax.yl b/CarpetAttic/Cart3dTest/test/axial-xy/ax.yl
index f4e94b8f5..07c4fc17a 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/ax.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/ax.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax y (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 31000006
-0 0 0 0 0 0 1 6 31000106
-0 0 0 0 0 0 2 6 31000206
-0 0 0 0 0 0 3 6 31000306
-0 0 0 0 0 0 4 6 31000406
-0 0 0 0 0 0 5 6 31000506
-0 0 0 0 0 0 6 6 31000606
-0 0 0 0 0 0 7 6 31000706
-0 0 0 0 0 0 8 6 31000806
-0 0 0 0 0 0 9 6 31000906
-0 0 0 0 0 0 10 6 31001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 -32000106
-1 0 0 0 0 0 1 6 31000106
-1 0 0 0 0 0 2 6 31000206
-1 0 0 0 0 0 3 6 31000306
-1 0 0 0 0 0 4 6 31000406
-1 0 0 0 0 0 5 6 31000506
-1 0 0 0 0 0 6 6 31000606
-1 0 0 0 0 0 7 6 31000706
-1 0 0 0 0 0 8 6 31000806
-1 0 0 0 0 0 9 6 31000906
-1 0 0 0 0 0 10 6 31001006
+"Time = 0.000000
+-0.150000 31000004.0000000000000
+0.150000 31000104.0000000000000
+0.450000 31000204.0000000000000
+0.750000 31000304.0000000000000
+1.050000 31000404.0000000000000
+1.350000 31000504.0000000000000
+1.650000 31000604.0000000000000
+1.950000 31000704.0000000000000
+2.250000 31000804.0000000000000
+2.550000 31000904.0000000000000
+"Time = 1.000000
+-0.150000 -32000004.0000000000000
+0.150000 31000104.0000000000000
+0.450000 31000204.0000000000000
+0.750000 31000304.0000000000000
+1.050000 31000404.0000000000000
+1.350000 31000504.0000000000000
+1.650000 31000604.0000000000000
+1.950000 31000704.0000000000000
+2.250000 31000804.0000000000000
+2.550000 31000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/ax.zl b/CarpetAttic/Cart3dTest/test/axial-xy/ax.zl
index d1db806dc..de951ec21 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/ax.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/ax.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::ax z (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 31000100
-0 0 0 0 0 0 1 1 31000101
-0 0 0 0 0 0 1 2 31000102
-0 0 0 0 0 0 1 3 31000103
-0 0 0 0 0 0 1 4 31000104
-0 0 0 0 0 0 1 5 31000105
-0 0 0 0 0 0 1 6 31000106
-0 0 0 0 0 0 1 7 31000107
-0 0 0 0 0 0 1 8 31000108
-0 0 0 0 0 0 1 9 31000109
-0 0 0 0 0 0 1 10 31000110
-0 0 0 0 0 0 1 11 31000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 31000100
-1 0 0 0 0 0 1 1 31000101
-1 0 0 0 0 0 1 2 31000102
-1 0 0 0 0 0 1 3 31000103
-1 0 0 0 0 0 1 4 31000104
-1 0 0 0 0 0 1 5 31000105
-1 0 0 0 0 0 1 6 31000106
-1 0 0 0 0 0 1 7 31000107
-1 0 0 0 0 0 1 8 31000108
-1 0 0 0 0 0 1 9 31000109
-1 0 0 0 0 0 1 10 31000110
-1 0 0 0 0 0 1 11 31000111
+"Time = 0.000000
+-1.350000 31000100.0000000000000
+-1.050000 31000101.0000000000000
+-0.750000 31000102.0000000000000
+-0.450000 31000103.0000000000000
+-0.150000 31000104.0000000000000
+0.150000 31000105.0000000000000
+0.450000 31000106.0000000000000
+0.750000 31000107.0000000000000
+1.050000 31000108.0000000000000
+1.350000 31000109.0000000000000
+"Time = 1.000000
+-1.350000 31000100.0000000000000
+-1.050000 31000101.0000000000000
+-0.750000 31000102.0000000000000
+-0.450000 31000103.0000000000000
+-0.150000 31000104.0000000000000
+0.150000 31000105.0000000000000
+0.450000 31000106.0000000000000
+0.750000 31000107.0000000000000
+1.050000 31000108.0000000000000
+1.350000 31000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/ay.dl b/CarpetAttic/Cart3dTest/test/axial-xy/ay.dl
new file mode 100644
index 000000000..27c6f0b34
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/ay.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 32000000.0000000000000
+0.779423 32010101.0000000000000
+1.299038 32020202.0000000000000
+1.818653 32030303.0000000000000
+2.338269 32040404.0000000000000
+2.857884 32050505.0000000000000
+3.377499 32060606.0000000000000
+3.897114 32070707.0000000000000
+4.416730 32080808.0000000000000
+4.936345 32090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -32000000.0000000000000
+0.779423 32010101.0000000000000
+1.299038 32020202.0000000000000
+1.818653 32030303.0000000000000
+2.338269 32040404.0000000000000
+2.857884 32050505.0000000000000
+3.377499 32060606.0000000000000
+3.897114 32070707.0000000000000
+4.416730 32080808.0000000000000
+4.936345 32090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/ay.xl b/CarpetAttic/Cart3dTest/test/axial-xy/ay.xl
index 5e89df814..e15cced9f 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/ay.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/ay.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::ay x (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 32000106
-0 0 0 0 0 1 1 6 32010106
-0 0 0 0 0 2 1 6 32020106
-0 0 0 0 0 3 1 6 32030106
-0 0 0 0 0 4 1 6 32040106
-0 0 0 0 0 5 1 6 32050106
-0 0 0 0 0 6 1 6 32060106
-0 0 0 0 0 7 1 6 32070106
-0 0 0 0 0 8 1 6 32080106
-0 0 0 0 0 9 1 6 32090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 32000106
-1 0 0 0 0 1 1 6 32010106
-1 0 0 0 0 2 1 6 32020106
-1 0 0 0 0 3 1 6 32030106
-1 0 0 0 0 4 1 6 32040106
-1 0 0 0 0 5 1 6 32050106
-1 0 0 0 0 6 1 6 32060106
-1 0 0 0 0 7 1 6 32070106
-1 0 0 0 0 8 1 6 32080106
-1 0 0 0 0 9 1 6 32090106
+"Time = 0.000000
+0.150000 32000104.0000000000000
+0.450000 32010104.0000000000000
+0.750000 32020104.0000000000000
+1.050000 32030104.0000000000000
+1.350000 32040104.0000000000000
+1.650000 32050104.0000000000000
+1.950000 32060104.0000000000000
+2.250000 32070104.0000000000000
+2.550000 32080104.0000000000000
+2.850000 32090104.0000000000000
+"Time = 1.000000
+0.150000 32000104.0000000000000
+0.450000 32010104.0000000000000
+0.750000 32020104.0000000000000
+1.050000 32030104.0000000000000
+1.350000 32040104.0000000000000
+1.650000 32050104.0000000000000
+1.950000 32060104.0000000000000
+2.250000 32070104.0000000000000
+2.550000 32080104.0000000000000
+2.850000 32090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/ay.yl b/CarpetAttic/Cart3dTest/test/axial-xy/ay.yl
index da09ee49f..cf345158f 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/ay.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/ay.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay y (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 32000006
-0 0 0 0 0 0 1 6 32000106
-0 0 0 0 0 0 2 6 32000206
-0 0 0 0 0 0 3 6 32000306
-0 0 0 0 0 0 4 6 32000406
-0 0 0 0 0 0 5 6 32000506
-0 0 0 0 0 0 6 6 32000606
-0 0 0 0 0 0 7 6 32000706
-0 0 0 0 0 0 8 6 32000806
-0 0 0 0 0 0 9 6 32000906
-0 0 0 0 0 0 10 6 32001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 31000106
-1 0 0 0 0 0 1 6 32000106
-1 0 0 0 0 0 2 6 32000206
-1 0 0 0 0 0 3 6 32000306
-1 0 0 0 0 0 4 6 32000406
-1 0 0 0 0 0 5 6 32000506
-1 0 0 0 0 0 6 6 32000606
-1 0 0 0 0 0 7 6 32000706
-1 0 0 0 0 0 8 6 32000806
-1 0 0 0 0 0 9 6 32000906
-1 0 0 0 0 0 10 6 32001006
+"Time = 0.000000
+-0.150000 32000004.0000000000000
+0.150000 32000104.0000000000000
+0.450000 32000204.0000000000000
+0.750000 32000304.0000000000000
+1.050000 32000404.0000000000000
+1.350000 32000504.0000000000000
+1.650000 32000604.0000000000000
+1.950000 32000704.0000000000000
+2.250000 32000804.0000000000000
+2.550000 32000904.0000000000000
+"Time = 1.000000
+-0.150000 -32000004.0000000000000
+0.150000 32000104.0000000000000
+0.450000 32000204.0000000000000
+0.750000 32000304.0000000000000
+1.050000 32000404.0000000000000
+1.350000 32000504.0000000000000
+1.650000 32000604.0000000000000
+1.950000 32000704.0000000000000
+2.250000 32000804.0000000000000
+2.550000 32000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/ay.zl b/CarpetAttic/Cart3dTest/test/axial-xy/ay.zl
index 7667b9be8..dd7c583e4 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/ay.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/ay.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::ay z (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 32000100
-0 0 0 0 0 0 1 1 32000101
-0 0 0 0 0 0 1 2 32000102
-0 0 0 0 0 0 1 3 32000103
-0 0 0 0 0 0 1 4 32000104
-0 0 0 0 0 0 1 5 32000105
-0 0 0 0 0 0 1 6 32000106
-0 0 0 0 0 0 1 7 32000107
-0 0 0 0 0 0 1 8 32000108
-0 0 0 0 0 0 1 9 32000109
-0 0 0 0 0 0 1 10 32000110
-0 0 0 0 0 0 1 11 32000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 32000100
-1 0 0 0 0 0 1 1 32000101
-1 0 0 0 0 0 1 2 32000102
-1 0 0 0 0 0 1 3 32000103
-1 0 0 0 0 0 1 4 32000104
-1 0 0 0 0 0 1 5 32000105
-1 0 0 0 0 0 1 6 32000106
-1 0 0 0 0 0 1 7 32000107
-1 0 0 0 0 0 1 8 32000108
-1 0 0 0 0 0 1 9 32000109
-1 0 0 0 0 0 1 10 32000110
-1 0 0 0 0 0 1 11 32000111
+"Time = 0.000000
+-1.350000 32000100.0000000000000
+-1.050000 32000101.0000000000000
+-0.750000 32000102.0000000000000
+-0.450000 32000103.0000000000000
+-0.150000 32000104.0000000000000
+0.150000 32000105.0000000000000
+0.450000 32000106.0000000000000
+0.750000 32000107.0000000000000
+1.050000 32000108.0000000000000
+1.350000 32000109.0000000000000
+"Time = 1.000000
+-1.350000 32000100.0000000000000
+-1.050000 32000101.0000000000000
+-0.750000 32000102.0000000000000
+-0.450000 32000103.0000000000000
+-0.150000 32000104.0000000000000
+0.150000 32000105.0000000000000
+0.450000 32000106.0000000000000
+0.750000 32000107.0000000000000
+1.050000 32000108.0000000000000
+1.350000 32000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/az.dl b/CarpetAttic/Cart3dTest/test/axial-xy/az.dl
new file mode 100644
index 000000000..56abc2dff
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/az.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 33000000.0000000000000
+0.779423 33010101.0000000000000
+1.299038 33020202.0000000000000
+1.818653 33030303.0000000000000
+2.338269 33040404.0000000000000
+2.857884 33050505.0000000000000
+3.377499 33060606.0000000000000
+3.897114 33070707.0000000000000
+4.416730 33080808.0000000000000
+4.936345 33090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 33000000.0000000000000
+0.779423 33010101.0000000000000
+1.299038 33020202.0000000000000
+1.818653 33030303.0000000000000
+2.338269 33040404.0000000000000
+2.857884 33050505.0000000000000
+3.377499 33060606.0000000000000
+3.897114 33070707.0000000000000
+4.416730 33080808.0000000000000
+4.936345 33090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/az.xl b/CarpetAttic/Cart3dTest/test/axial-xy/az.xl
index 0ac0faf5b..d61a9a60a 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/az.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/az.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::az x (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 33000106
-0 0 0 0 0 1 1 6 33010106
-0 0 0 0 0 2 1 6 33020106
-0 0 0 0 0 3 1 6 33030106
-0 0 0 0 0 4 1 6 33040106
-0 0 0 0 0 5 1 6 33050106
-0 0 0 0 0 6 1 6 33060106
-0 0 0 0 0 7 1 6 33070106
-0 0 0 0 0 8 1 6 33080106
-0 0 0 0 0 9 1 6 33090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 33000106
-1 0 0 0 0 1 1 6 33010106
-1 0 0 0 0 2 1 6 33020106
-1 0 0 0 0 3 1 6 33030106
-1 0 0 0 0 4 1 6 33040106
-1 0 0 0 0 5 1 6 33050106
-1 0 0 0 0 6 1 6 33060106
-1 0 0 0 0 7 1 6 33070106
-1 0 0 0 0 8 1 6 33080106
-1 0 0 0 0 9 1 6 33090106
+"Time = 0.000000
+0.150000 33000104.0000000000000
+0.450000 33010104.0000000000000
+0.750000 33020104.0000000000000
+1.050000 33030104.0000000000000
+1.350000 33040104.0000000000000
+1.650000 33050104.0000000000000
+1.950000 33060104.0000000000000
+2.250000 33070104.0000000000000
+2.550000 33080104.0000000000000
+2.850000 33090104.0000000000000
+"Time = 1.000000
+0.150000 33000104.0000000000000
+0.450000 33010104.0000000000000
+0.750000 33020104.0000000000000
+1.050000 33030104.0000000000000
+1.350000 33040104.0000000000000
+1.650000 33050104.0000000000000
+1.950000 33060104.0000000000000
+2.250000 33070104.0000000000000
+2.550000 33080104.0000000000000
+2.850000 33090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/az.yl b/CarpetAttic/Cart3dTest/test/axial-xy/az.yl
index b1da729da..ee9a4975c 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/az.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/az.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::az y (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 33000006
-0 0 0 0 0 0 1 6 33000106
-0 0 0 0 0 0 2 6 33000206
-0 0 0 0 0 0 3 6 33000306
-0 0 0 0 0 0 4 6 33000406
-0 0 0 0 0 0 5 6 33000506
-0 0 0 0 0 0 6 6 33000606
-0 0 0 0 0 0 7 6 33000706
-0 0 0 0 0 0 8 6 33000806
-0 0 0 0 0 0 9 6 33000906
-0 0 0 0 0 0 10 6 33001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 33000106
-1 0 0 0 0 0 1 6 33000106
-1 0 0 0 0 0 2 6 33000206
-1 0 0 0 0 0 3 6 33000306
-1 0 0 0 0 0 4 6 33000406
-1 0 0 0 0 0 5 6 33000506
-1 0 0 0 0 0 6 6 33000606
-1 0 0 0 0 0 7 6 33000706
-1 0 0 0 0 0 8 6 33000806
-1 0 0 0 0 0 9 6 33000906
-1 0 0 0 0 0 10 6 33001006
+"Time = 0.000000
+-0.150000 33000004.0000000000000
+0.150000 33000104.0000000000000
+0.450000 33000204.0000000000000
+0.750000 33000304.0000000000000
+1.050000 33000404.0000000000000
+1.350000 33000504.0000000000000
+1.650000 33000604.0000000000000
+1.950000 33000704.0000000000000
+2.250000 33000804.0000000000000
+2.550000 33000904.0000000000000
+"Time = 1.000000
+-0.150000 33000004.0000000000000
+0.150000 33000104.0000000000000
+0.450000 33000204.0000000000000
+0.750000 33000304.0000000000000
+1.050000 33000404.0000000000000
+1.350000 33000504.0000000000000
+1.650000 33000604.0000000000000
+1.950000 33000704.0000000000000
+2.250000 33000804.0000000000000
+2.550000 33000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/az.zl b/CarpetAttic/Cart3dTest/test/axial-xy/az.zl
index 501055464..4b602f15d 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/az.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/az.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::az z (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 33000100
-0 0 0 0 0 0 1 1 33000101
-0 0 0 0 0 0 1 2 33000102
-0 0 0 0 0 0 1 3 33000103
-0 0 0 0 0 0 1 4 33000104
-0 0 0 0 0 0 1 5 33000105
-0 0 0 0 0 0 1 6 33000106
-0 0 0 0 0 0 1 7 33000107
-0 0 0 0 0 0 1 8 33000108
-0 0 0 0 0 0 1 9 33000109
-0 0 0 0 0 0 1 10 33000110
-0 0 0 0 0 0 1 11 33000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 33000100
-1 0 0 0 0 0 1 1 33000101
-1 0 0 0 0 0 1 2 33000102
-1 0 0 0 0 0 1 3 33000103
-1 0 0 0 0 0 1 4 33000104
-1 0 0 0 0 0 1 5 33000105
-1 0 0 0 0 0 1 6 33000106
-1 0 0 0 0 0 1 7 33000107
-1 0 0 0 0 0 1 8 33000108
-1 0 0 0 0 0 1 9 33000109
-1 0 0 0 0 0 1 10 33000110
-1 0 0 0 0 0 1 11 33000111
+"Time = 0.000000
+-1.350000 33000100.0000000000000
+-1.050000 33000101.0000000000000
+-0.750000 33000102.0000000000000
+-0.450000 33000103.0000000000000
+-0.150000 33000104.0000000000000
+0.150000 33000105.0000000000000
+0.450000 33000106.0000000000000
+0.750000 33000107.0000000000000
+1.050000 33000108.0000000000000
+1.350000 33000109.0000000000000
+"Time = 1.000000
+-1.350000 33000100.0000000000000
+-1.050000 33000101.0000000000000
+-0.750000 33000102.0000000000000
+-0.450000 33000103.0000000000000
+-0.150000 33000104.0000000000000
+0.150000 33000105.0000000000000
+0.450000 33000106.0000000000000
+0.750000 33000107.0000000000000
+1.050000 33000108.0000000000000
+1.350000 33000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_x.dl
new file mode 100644
index 000000000..0adbf4047
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_x.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+2.857884 1.6500000000000
+3.377499 1.9500000000000
+3.897114 2.2500000000000
+4.416730 2.5500000000000
+4.936345 2.8500000000000
+
+
+"Time = 1.000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+2.857884 1.6500000000000
+3.377499 1.9500000000000
+3.897114 2.2500000000000
+4.416730 2.5500000000000
+4.936345 2.8500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_x.xl
index 14388dbd3..50fd6a322 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_x.xl
@@ -1,32 +1,26 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 0.15
-0 0 0 0 0 1 1 6 0.45
-0 0 0 0 0 2 1 6 0.75
-0 0 0 0 0 3 1 6 1.05
-0 0 0 0 0 4 1 6 1.35
-0 0 0 0 0 5 1 6 1.65
-0 0 0 0 0 6 1 6 1.95
-0 0 0 0 0 7 1 6 2.25
-0 0 0 0 0 8 1 6 2.55
-0 0 0 0 0 9 1 6 2.85
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 0.15
-1 0 0 0 0 1 1 6 0.45
-1 0 0 0 0 2 1 6 0.75
-1 0 0 0 0 3 1 6 1.05
-1 0 0 0 0 4 1 6 1.35
-1 0 0 0 0 5 1 6 1.65
-1 0 0 0 0 6 1 6 1.95
-1 0 0 0 0 7 1 6 2.25
-1 0 0 0 0 8 1 6 2.55
-1 0 0 0 0 9 1 6 2.85
+"Time = 0.000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
+2.850000 2.8500000000000
+"Time = 1.000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
+2.850000 2.8500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_x.yl
index 052327298..042fd8cff 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_x.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 0.15
-0 0 0 0 0 0 1 6 0.15
-0 0 0 0 0 0 2 6 0.15
-0 0 0 0 0 0 3 6 0.15
-0 0 0 0 0 0 4 6 0.15
-0 0 0 0 0 0 5 6 0.15
-0 0 0 0 0 0 6 6 0.15
-0 0 0 0 0 0 7 6 0.15
-0 0 0 0 0 0 8 6 0.15
-0 0 0 0 0 0 9 6 0.15
-0 0 0 0 0 0 10 6 0.15
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 0.15
-1 0 0 0 0 0 1 6 0.15
-1 0 0 0 0 0 2 6 0.15
-1 0 0 0 0 0 3 6 0.15
-1 0 0 0 0 0 4 6 0.15
-1 0 0 0 0 0 5 6 0.15
-1 0 0 0 0 0 6 6 0.15
-1 0 0 0 0 0 7 6 0.15
-1 0 0 0 0 0 8 6 0.15
-1 0 0 0 0 0 9 6 0.15
-1 0 0 0 0 0 10 6 0.15
+"Time = 0.000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+2.550000 0.1500000000000
+"Time = 1.000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+2.550000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_x.zl
index 6a9d0fc6c..9ec3cd5db 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_x.zl
@@ -1,36 +1,26 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 0.15
-0 0 0 0 0 0 1 1 0.15
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 0 1 3 0.15
-0 0 0 0 0 0 1 4 0.15
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 0 1 6 0.15
-0 0 0 0 0 0 1 7 0.15
-0 0 0 0 0 0 1 8 0.15
-0 0 0 0 0 0 1 9 0.15
-0 0 0 0 0 0 1 10 0.15
-0 0 0 0 0 0 1 11 0.15
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 0.15
-1 0 0 0 0 0 1 1 0.15
-1 0 0 0 0 0 1 2 0.15
-1 0 0 0 0 0 1 3 0.15
-1 0 0 0 0 0 1 4 0.15
-1 0 0 0 0 0 1 5 0.15
-1 0 0 0 0 0 1 6 0.15
-1 0 0 0 0 0 1 7 0.15
-1 0 0 0 0 0 1 8 0.15
-1 0 0 0 0 0 1 9 0.15
-1 0 0 0 0 0 1 10 0.15
-1 0 0 0 0 0 1 11 0.15
+"Time = 0.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+"Time = 1.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_y.dl
new file mode 100644
index 000000000..8bdf3bb2b
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_y.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 -0.1500000000000
+0.779423 0.1500000000000
+1.299038 0.4500000000000
+1.818653 0.7500000000000
+2.338269 1.0500000000000
+2.857884 1.3500000000000
+3.377499 1.6500000000000
+3.897114 1.9500000000000
+4.416730 2.2500000000000
+4.936345 2.5500000000000
+
+
+"Time = 1.000000
+0.259808 -0.1500000000000
+0.779423 0.1500000000000
+1.299038 0.4500000000000
+1.818653 0.7500000000000
+2.338269 1.0500000000000
+2.857884 1.3500000000000
+3.377499 1.6500000000000
+3.897114 1.9500000000000
+4.416730 2.2500000000000
+4.936345 2.5500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_y.xl
index f49b299a7..2dcde029c 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_y.xl
@@ -1,32 +1,26 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 0.15
-0 0 0 0 0 1 1 6 0.15
-0 0 0 0 0 2 1 6 0.15
-0 0 0 0 0 3 1 6 0.15
-0 0 0 0 0 4 1 6 0.15
-0 0 0 0 0 5 1 6 0.15
-0 0 0 0 0 6 1 6 0.15
-0 0 0 0 0 7 1 6 0.15
-0 0 0 0 0 8 1 6 0.15
-0 0 0 0 0 9 1 6 0.15
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 0.15
-1 0 0 0 0 1 1 6 0.15
-1 0 0 0 0 2 1 6 0.15
-1 0 0 0 0 3 1 6 0.15
-1 0 0 0 0 4 1 6 0.15
-1 0 0 0 0 5 1 6 0.15
-1 0 0 0 0 6 1 6 0.15
-1 0 0 0 0 7 1 6 0.15
-1 0 0 0 0 8 1 6 0.15
-1 0 0 0 0 9 1 6 0.15
+"Time = 0.000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+2.550000 0.1500000000000
+2.850000 0.1500000000000
+"Time = 1.000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+2.550000 0.1500000000000
+2.850000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_y.yl
index 188fb2f10..b2abd0b7f 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_y.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 -0.15
-0 0 0 0 0 0 1 6 0.15
-0 0 0 0 0 0 2 6 0.45
-0 0 0 0 0 0 3 6 0.75
-0 0 0 0 0 0 4 6 1.05
-0 0 0 0 0 0 5 6 1.35
-0 0 0 0 0 0 6 6 1.65
-0 0 0 0 0 0 7 6 1.95
-0 0 0 0 0 0 8 6 2.25
-0 0 0 0 0 0 9 6 2.55
-0 0 0 0 0 0 10 6 2.85
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 -0.15
-1 0 0 0 0 0 1 6 0.15
-1 0 0 0 0 0 2 6 0.45
-1 0 0 0 0 0 3 6 0.75
-1 0 0 0 0 0 4 6 1.05
-1 0 0 0 0 0 5 6 1.35
-1 0 0 0 0 0 6 6 1.65
-1 0 0 0 0 0 7 6 1.95
-1 0 0 0 0 0 8 6 2.25
-1 0 0 0 0 0 9 6 2.55
-1 0 0 0 0 0 10 6 2.85
+"Time = 0.000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
+"Time = 1.000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_y.zl
index d819f9fa2..9ec3cd5db 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_y.zl
@@ -1,36 +1,26 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 0.15
-0 0 0 0 0 0 1 1 0.15
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 0 1 3 0.15
-0 0 0 0 0 0 1 4 0.15
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 0 1 6 0.15
-0 0 0 0 0 0 1 7 0.15
-0 0 0 0 0 0 1 8 0.15
-0 0 0 0 0 0 1 9 0.15
-0 0 0 0 0 0 1 10 0.15
-0 0 0 0 0 0 1 11 0.15
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 0.15
-1 0 0 0 0 0 1 1 0.15
-1 0 0 0 0 0 1 2 0.15
-1 0 0 0 0 0 1 3 0.15
-1 0 0 0 0 0 1 4 0.15
-1 0 0 0 0 0 1 5 0.15
-1 0 0 0 0 0 1 6 0.15
-1 0 0 0 0 0 1 7 0.15
-1 0 0 0 0 0 1 8 0.15
-1 0 0 0 0 0 1 9 0.15
-1 0 0 0 0 0 1 10 0.15
-1 0 0 0 0 0 1 11 0.15
+"Time = 0.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+"Time = 1.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_z.dl
new file mode 100644
index 000000000..b5f899272
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_z.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 -1.3500000000000
+0.779423 -1.0500000000000
+1.299038 -0.7500000000000
+1.818653 -0.4500000000000
+2.338269 -0.1500000000000
+2.857884 0.1500000000000
+3.377499 0.4500000000000
+3.897114 0.7500000000000
+4.416730 1.0500000000000
+4.936345 1.3500000000000
+
+
+"Time = 1.000000
+0.259808 -1.3500000000000
+0.779423 -1.0500000000000
+1.299038 -0.7500000000000
+1.818653 -0.4500000000000
+2.338269 -0.1500000000000
+2.857884 0.1500000000000
+3.377499 0.4500000000000
+3.897114 0.7500000000000
+4.416730 1.0500000000000
+4.936345 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_z.xl
index d719c11f8..f1d268a16 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_z.xl
@@ -1,32 +1,26 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 0.15
-0 0 0 0 0 1 1 6 0.15
-0 0 0 0 0 2 1 6 0.15
-0 0 0 0 0 3 1 6 0.15
-0 0 0 0 0 4 1 6 0.15
-0 0 0 0 0 5 1 6 0.15
-0 0 0 0 0 6 1 6 0.15
-0 0 0 0 0 7 1 6 0.15
-0 0 0 0 0 8 1 6 0.15
-0 0 0 0 0 9 1 6 0.15
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 0.15
-1 0 0 0 0 1 1 6 0.15
-1 0 0 0 0 2 1 6 0.15
-1 0 0 0 0 3 1 6 0.15
-1 0 0 0 0 4 1 6 0.15
-1 0 0 0 0 5 1 6 0.15
-1 0 0 0 0 6 1 6 0.15
-1 0 0 0 0 7 1 6 0.15
-1 0 0 0 0 8 1 6 0.15
-1 0 0 0 0 9 1 6 0.15
+"Time = 0.000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+2.850000 -0.1500000000000
+"Time = 1.000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+2.850000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_z.yl
index 4a391c014..46363bcfd 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_z.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 0.15
-0 0 0 0 0 0 1 6 0.15
-0 0 0 0 0 0 2 6 0.15
-0 0 0 0 0 0 3 6 0.15
-0 0 0 0 0 0 4 6 0.15
-0 0 0 0 0 0 5 6 0.15
-0 0 0 0 0 0 6 6 0.15
-0 0 0 0 0 0 7 6 0.15
-0 0 0 0 0 0 8 6 0.15
-0 0 0 0 0 0 9 6 0.15
-0 0 0 0 0 0 10 6 0.15
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 0.15
-1 0 0 0 0 0 1 6 0.15
-1 0 0 0 0 0 2 6 0.15
-1 0 0 0 0 0 3 6 0.15
-1 0 0 0 0 0 4 6 0.15
-1 0 0 0 0 0 5 6 0.15
-1 0 0 0 0 0 6 6 0.15
-1 0 0 0 0 0 7 6 0.15
-1 0 0 0 0 0 8 6 0.15
-1 0 0 0 0 0 9 6 0.15
-1 0 0 0 0 0 10 6 0.15
+"Time = 0.000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+"Time = 1.000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_z.zl
index 8af59f210..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/cart3d_z.zl
@@ -1,36 +1,26 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 -1.65
-0 0 0 0 0 0 1 1 -1.35
-0 0 0 0 0 0 1 2 -1.05
-0 0 0 0 0 0 1 3 -0.75
-0 0 0 0 0 0 1 4 -0.45
-0 0 0 0 0 0 1 5 -0.15
-0 0 0 0 0 0 1 6 0.15
-0 0 0 0 0 0 1 7 0.45
-0 0 0 0 0 0 1 8 0.75
-0 0 0 0 0 0 1 9 1.05
-0 0 0 0 0 0 1 10 1.35
-0 0 0 0 0 0 1 11 1.65
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 -1.65
-1 0 0 0 0 0 1 1 -1.35
-1 0 0 0 0 0 1 2 -1.05
-1 0 0 0 0 0 1 3 -0.75
-1 0 0 0 0 0 1 4 -0.45
-1 0 0 0 0 0 1 5 -0.15
-1 0 0 0 0 0 1 6 0.15
-1 0 0 0 0 0 1 7 0.45
-1 0 0 0 0 0 1 8 0.75
-1 0 0 0 0 0 1 9 1.05
-1 0 0 0 0 0 1 10 1.35
-1 0 0 0 0 0 1 11 1.65
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fxx.dl b/CarpetAttic/Cart3dTest/test/axial-xy/fxx.dl
new file mode 100644
index 000000000..1fb1a7cdc
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fxx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 41000000.0000000000000
+0.779423 41010101.0000000000000
+1.299038 41020202.0000000000000
+1.818653 41030303.0000000000000
+2.338269 41040404.0000000000000
+2.857884 41050505.0000000000000
+3.377499 41060606.0000000000000
+3.897114 41070707.0000000000000
+4.416730 41080808.0000000000000
+4.936345 41090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 45000000.0000000000000
+0.779423 41010101.0000000000000
+1.299038 41020202.0000000000000
+1.818653 41030303.0000000000000
+2.338269 41040404.0000000000000
+2.857884 41050505.0000000000000
+3.377499 41060606.0000000000000
+3.897114 41070707.0000000000000
+4.416730 41080808.0000000000000
+4.936345 41090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fxx.xl b/CarpetAttic/Cart3dTest/test/axial-xy/fxx.xl
index 5578e6ccf..cf7a8400a 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fxx.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fxx.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fxx x (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 41000106
-0 0 0 0 0 1 1 6 41010106
-0 0 0 0 0 2 1 6 41020106
-0 0 0 0 0 3 1 6 41030106
-0 0 0 0 0 4 1 6 41040106
-0 0 0 0 0 5 1 6 41050106
-0 0 0 0 0 6 1 6 41060106
-0 0 0 0 0 7 1 6 41070106
-0 0 0 0 0 8 1 6 41080106
-0 0 0 0 0 9 1 6 41090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 41000106
-1 0 0 0 0 1 1 6 41010106
-1 0 0 0 0 2 1 6 41020106
-1 0 0 0 0 3 1 6 41030106
-1 0 0 0 0 4 1 6 41040106
-1 0 0 0 0 5 1 6 41050106
-1 0 0 0 0 6 1 6 41060106
-1 0 0 0 0 7 1 6 41070106
-1 0 0 0 0 8 1 6 41080106
-1 0 0 0 0 9 1 6 41090106
+"Time = 0.000000
+0.150000 41000104.0000000000000
+0.450000 41010104.0000000000000
+0.750000 41020104.0000000000000
+1.050000 41030104.0000000000000
+1.350000 41040104.0000000000000
+1.650000 41050104.0000000000000
+1.950000 41060104.0000000000000
+2.250000 41070104.0000000000000
+2.550000 41080104.0000000000000
+2.850000 41090104.0000000000000
+"Time = 1.000000
+0.150000 41000104.0000000000000
+0.450000 41010104.0000000000000
+0.750000 41020104.0000000000000
+1.050000 41030104.0000000000000
+1.350000 41040104.0000000000000
+1.650000 41050104.0000000000000
+1.950000 41060104.0000000000000
+2.250000 41070104.0000000000000
+2.550000 41080104.0000000000000
+2.850000 41090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fxx.yl b/CarpetAttic/Cart3dTest/test/axial-xy/fxx.yl
index 666b88179..e6b360a63 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fxx.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fxx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx y (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 41000006
-0 0 0 0 0 0 1 6 41000106
-0 0 0 0 0 0 2 6 41000206
-0 0 0 0 0 0 3 6 41000306
-0 0 0 0 0 0 4 6 41000406
-0 0 0 0 0 0 5 6 41000506
-0 0 0 0 0 0 6 6 41000606
-0 0 0 0 0 0 7 6 41000706
-0 0 0 0 0 0 8 6 41000806
-0 0 0 0 0 0 9 6 41000906
-0 0 0 0 0 0 10 6 41001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 45000106
-1 0 0 0 0 0 1 6 41000106
-1 0 0 0 0 0 2 6 41000206
-1 0 0 0 0 0 3 6 41000306
-1 0 0 0 0 0 4 6 41000406
-1 0 0 0 0 0 5 6 41000506
-1 0 0 0 0 0 6 6 41000606
-1 0 0 0 0 0 7 6 41000706
-1 0 0 0 0 0 8 6 41000806
-1 0 0 0 0 0 9 6 41000906
-1 0 0 0 0 0 10 6 41001006
+"Time = 0.000000
+-0.150000 41000004.0000000000000
+0.150000 41000104.0000000000000
+0.450000 41000204.0000000000000
+0.750000 41000304.0000000000000
+1.050000 41000404.0000000000000
+1.350000 41000504.0000000000000
+1.650000 41000604.0000000000000
+1.950000 41000704.0000000000000
+2.250000 41000804.0000000000000
+2.550000 41000904.0000000000000
+"Time = 1.000000
+-0.150000 45000004.0000000000000
+0.150000 41000104.0000000000000
+0.450000 41000204.0000000000000
+0.750000 41000304.0000000000000
+1.050000 41000404.0000000000000
+1.350000 41000504.0000000000000
+1.650000 41000604.0000000000000
+1.950000 41000704.0000000000000
+2.250000 41000804.0000000000000
+2.550000 41000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fxx.zl b/CarpetAttic/Cart3dTest/test/axial-xy/fxx.zl
index 5d00e7a07..159bff286 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fxx.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fxx.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fxx z (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 41000100
-0 0 0 0 0 0 1 1 41000101
-0 0 0 0 0 0 1 2 41000102
-0 0 0 0 0 0 1 3 41000103
-0 0 0 0 0 0 1 4 41000104
-0 0 0 0 0 0 1 5 41000105
-0 0 0 0 0 0 1 6 41000106
-0 0 0 0 0 0 1 7 41000107
-0 0 0 0 0 0 1 8 41000108
-0 0 0 0 0 0 1 9 41000109
-0 0 0 0 0 0 1 10 41000110
-0 0 0 0 0 0 1 11 41000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 41000100
-1 0 0 0 0 0 1 1 41000101
-1 0 0 0 0 0 1 2 41000102
-1 0 0 0 0 0 1 3 41000103
-1 0 0 0 0 0 1 4 41000104
-1 0 0 0 0 0 1 5 41000105
-1 0 0 0 0 0 1 6 41000106
-1 0 0 0 0 0 1 7 41000107
-1 0 0 0 0 0 1 8 41000108
-1 0 0 0 0 0 1 9 41000109
-1 0 0 0 0 0 1 10 41000110
-1 0 0 0 0 0 1 11 41000111
+"Time = 0.000000
+-1.350000 41000100.0000000000000
+-1.050000 41000101.0000000000000
+-0.750000 41000102.0000000000000
+-0.450000 41000103.0000000000000
+-0.150000 41000104.0000000000000
+0.150000 41000105.0000000000000
+0.450000 41000106.0000000000000
+0.750000 41000107.0000000000000
+1.050000 41000108.0000000000000
+1.350000 41000109.0000000000000
+"Time = 1.000000
+-1.350000 41000100.0000000000000
+-1.050000 41000101.0000000000000
+-0.750000 41000102.0000000000000
+-0.450000 41000103.0000000000000
+-0.150000 41000104.0000000000000
+0.150000 41000105.0000000000000
+0.450000 41000106.0000000000000
+0.750000 41000107.0000000000000
+1.050000 41000108.0000000000000
+1.350000 41000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fxy.dl b/CarpetAttic/Cart3dTest/test/axial-xy/fxy.dl
new file mode 100644
index 000000000..ac0ed1136
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fxy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 42000000.0000000000000
+0.779423 42010101.0000000000000
+1.299038 42020202.0000000000000
+1.818653 42030303.0000000000000
+2.338269 42040404.0000000000000
+2.857884 42050505.0000000000000
+3.377499 42060606.0000000000000
+3.897114 42070707.0000000000000
+4.416730 42080808.0000000000000
+4.936345 42090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -44000000.0000000000000
+0.779423 42010101.0000000000000
+1.299038 42020202.0000000000000
+1.818653 42030303.0000000000000
+2.338269 42040404.0000000000000
+2.857884 42050505.0000000000000
+3.377499 42060606.0000000000000
+3.897114 42070707.0000000000000
+4.416730 42080808.0000000000000
+4.936345 42090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fxy.xl b/CarpetAttic/Cart3dTest/test/axial-xy/fxy.xl
index 4ecd6d861..b657d9cc8 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fxy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fxy.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fxy x (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 42000106
-0 0 0 0 0 1 1 6 42010106
-0 0 0 0 0 2 1 6 42020106
-0 0 0 0 0 3 1 6 42030106
-0 0 0 0 0 4 1 6 42040106
-0 0 0 0 0 5 1 6 42050106
-0 0 0 0 0 6 1 6 42060106
-0 0 0 0 0 7 1 6 42070106
-0 0 0 0 0 8 1 6 42080106
-0 0 0 0 0 9 1 6 42090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 42000106
-1 0 0 0 0 1 1 6 42010106
-1 0 0 0 0 2 1 6 42020106
-1 0 0 0 0 3 1 6 42030106
-1 0 0 0 0 4 1 6 42040106
-1 0 0 0 0 5 1 6 42050106
-1 0 0 0 0 6 1 6 42060106
-1 0 0 0 0 7 1 6 42070106
-1 0 0 0 0 8 1 6 42080106
-1 0 0 0 0 9 1 6 42090106
+"Time = 0.000000
+0.150000 42000104.0000000000000
+0.450000 42010104.0000000000000
+0.750000 42020104.0000000000000
+1.050000 42030104.0000000000000
+1.350000 42040104.0000000000000
+1.650000 42050104.0000000000000
+1.950000 42060104.0000000000000
+2.250000 42070104.0000000000000
+2.550000 42080104.0000000000000
+2.850000 42090104.0000000000000
+"Time = 1.000000
+0.150000 42000104.0000000000000
+0.450000 42010104.0000000000000
+0.750000 42020104.0000000000000
+1.050000 42030104.0000000000000
+1.350000 42040104.0000000000000
+1.650000 42050104.0000000000000
+1.950000 42060104.0000000000000
+2.250000 42070104.0000000000000
+2.550000 42080104.0000000000000
+2.850000 42090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fxy.yl b/CarpetAttic/Cart3dTest/test/axial-xy/fxy.yl
index d2b9d020d..520a5dfb4 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fxy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fxy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy y (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 42000006
-0 0 0 0 0 0 1 6 42000106
-0 0 0 0 0 0 2 6 42000206
-0 0 0 0 0 0 3 6 42000306
-0 0 0 0 0 0 4 6 42000406
-0 0 0 0 0 0 5 6 42000506
-0 0 0 0 0 0 6 6 42000606
-0 0 0 0 0 0 7 6 42000706
-0 0 0 0 0 0 8 6 42000806
-0 0 0 0 0 0 9 6 42000906
-0 0 0 0 0 0 10 6 42001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 -44000106
-1 0 0 0 0 0 1 6 42000106
-1 0 0 0 0 0 2 6 42000206
-1 0 0 0 0 0 3 6 42000306
-1 0 0 0 0 0 4 6 42000406
-1 0 0 0 0 0 5 6 42000506
-1 0 0 0 0 0 6 6 42000606
-1 0 0 0 0 0 7 6 42000706
-1 0 0 0 0 0 8 6 42000806
-1 0 0 0 0 0 9 6 42000906
-1 0 0 0 0 0 10 6 42001006
+"Time = 0.000000
+-0.150000 42000004.0000000000000
+0.150000 42000104.0000000000000
+0.450000 42000204.0000000000000
+0.750000 42000304.0000000000000
+1.050000 42000404.0000000000000
+1.350000 42000504.0000000000000
+1.650000 42000604.0000000000000
+1.950000 42000704.0000000000000
+2.250000 42000804.0000000000000
+2.550000 42000904.0000000000000
+"Time = 1.000000
+-0.150000 -44000004.0000000000000
+0.150000 42000104.0000000000000
+0.450000 42000204.0000000000000
+0.750000 42000304.0000000000000
+1.050000 42000404.0000000000000
+1.350000 42000504.0000000000000
+1.650000 42000604.0000000000000
+1.950000 42000704.0000000000000
+2.250000 42000804.0000000000000
+2.550000 42000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fxy.zl b/CarpetAttic/Cart3dTest/test/axial-xy/fxy.zl
index d33b031d7..169b3f233 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fxy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fxy.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fxy z (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 42000100
-0 0 0 0 0 0 1 1 42000101
-0 0 0 0 0 0 1 2 42000102
-0 0 0 0 0 0 1 3 42000103
-0 0 0 0 0 0 1 4 42000104
-0 0 0 0 0 0 1 5 42000105
-0 0 0 0 0 0 1 6 42000106
-0 0 0 0 0 0 1 7 42000107
-0 0 0 0 0 0 1 8 42000108
-0 0 0 0 0 0 1 9 42000109
-0 0 0 0 0 0 1 10 42000110
-0 0 0 0 0 0 1 11 42000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 42000100
-1 0 0 0 0 0 1 1 42000101
-1 0 0 0 0 0 1 2 42000102
-1 0 0 0 0 0 1 3 42000103
-1 0 0 0 0 0 1 4 42000104
-1 0 0 0 0 0 1 5 42000105
-1 0 0 0 0 0 1 6 42000106
-1 0 0 0 0 0 1 7 42000107
-1 0 0 0 0 0 1 8 42000108
-1 0 0 0 0 0 1 9 42000109
-1 0 0 0 0 0 1 10 42000110
-1 0 0 0 0 0 1 11 42000111
+"Time = 0.000000
+-1.350000 42000100.0000000000000
+-1.050000 42000101.0000000000000
+-0.750000 42000102.0000000000000
+-0.450000 42000103.0000000000000
+-0.150000 42000104.0000000000000
+0.150000 42000105.0000000000000
+0.450000 42000106.0000000000000
+0.750000 42000107.0000000000000
+1.050000 42000108.0000000000000
+1.350000 42000109.0000000000000
+"Time = 1.000000
+-1.350000 42000100.0000000000000
+-1.050000 42000101.0000000000000
+-0.750000 42000102.0000000000000
+-0.450000 42000103.0000000000000
+-0.150000 42000104.0000000000000
+0.150000 42000105.0000000000000
+0.450000 42000106.0000000000000
+0.750000 42000107.0000000000000
+1.050000 42000108.0000000000000
+1.350000 42000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fxz.dl b/CarpetAttic/Cart3dTest/test/axial-xy/fxz.dl
new file mode 100644
index 000000000..b116b1b01
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fxz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 43000000.0000000000000
+0.779423 43010101.0000000000000
+1.299038 43020202.0000000000000
+1.818653 43030303.0000000000000
+2.338269 43040404.0000000000000
+2.857884 43050505.0000000000000
+3.377499 43060606.0000000000000
+3.897114 43070707.0000000000000
+4.416730 43080808.0000000000000
+4.936345 43090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 46000000.0000000000000
+0.779423 43010101.0000000000000
+1.299038 43020202.0000000000000
+1.818653 43030303.0000000000000
+2.338269 43040404.0000000000000
+2.857884 43050505.0000000000000
+3.377499 43060606.0000000000000
+3.897114 43070707.0000000000000
+4.416730 43080808.0000000000000
+4.936345 43090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fxz.xl b/CarpetAttic/Cart3dTest/test/axial-xy/fxz.xl
index 754816aa2..af4975850 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fxz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fxz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fxz x (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 43000106
-0 0 0 0 0 1 1 6 43010106
-0 0 0 0 0 2 1 6 43020106
-0 0 0 0 0 3 1 6 43030106
-0 0 0 0 0 4 1 6 43040106
-0 0 0 0 0 5 1 6 43050106
-0 0 0 0 0 6 1 6 43060106
-0 0 0 0 0 7 1 6 43070106
-0 0 0 0 0 8 1 6 43080106
-0 0 0 0 0 9 1 6 43090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 43000106
-1 0 0 0 0 1 1 6 43010106
-1 0 0 0 0 2 1 6 43020106
-1 0 0 0 0 3 1 6 43030106
-1 0 0 0 0 4 1 6 43040106
-1 0 0 0 0 5 1 6 43050106
-1 0 0 0 0 6 1 6 43060106
-1 0 0 0 0 7 1 6 43070106
-1 0 0 0 0 8 1 6 43080106
-1 0 0 0 0 9 1 6 43090106
+"Time = 0.000000
+0.150000 43000104.0000000000000
+0.450000 43010104.0000000000000
+0.750000 43020104.0000000000000
+1.050000 43030104.0000000000000
+1.350000 43040104.0000000000000
+1.650000 43050104.0000000000000
+1.950000 43060104.0000000000000
+2.250000 43070104.0000000000000
+2.550000 43080104.0000000000000
+2.850000 43090104.0000000000000
+"Time = 1.000000
+0.150000 43000104.0000000000000
+0.450000 43010104.0000000000000
+0.750000 43020104.0000000000000
+1.050000 43030104.0000000000000
+1.350000 43040104.0000000000000
+1.650000 43050104.0000000000000
+1.950000 43060104.0000000000000
+2.250000 43070104.0000000000000
+2.550000 43080104.0000000000000
+2.850000 43090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fxz.yl b/CarpetAttic/Cart3dTest/test/axial-xy/fxz.yl
index 4b6b98dcc..561e0198f 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fxz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fxz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz y (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 43000006
-0 0 0 0 0 0 1 6 43000106
-0 0 0 0 0 0 2 6 43000206
-0 0 0 0 0 0 3 6 43000306
-0 0 0 0 0 0 4 6 43000406
-0 0 0 0 0 0 5 6 43000506
-0 0 0 0 0 0 6 6 43000606
-0 0 0 0 0 0 7 6 43000706
-0 0 0 0 0 0 8 6 43000806
-0 0 0 0 0 0 9 6 43000906
-0 0 0 0 0 0 10 6 43001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 46000106
-1 0 0 0 0 0 1 6 43000106
-1 0 0 0 0 0 2 6 43000206
-1 0 0 0 0 0 3 6 43000306
-1 0 0 0 0 0 4 6 43000406
-1 0 0 0 0 0 5 6 43000506
-1 0 0 0 0 0 6 6 43000606
-1 0 0 0 0 0 7 6 43000706
-1 0 0 0 0 0 8 6 43000806
-1 0 0 0 0 0 9 6 43000906
-1 0 0 0 0 0 10 6 43001006
+"Time = 0.000000
+-0.150000 43000004.0000000000000
+0.150000 43000104.0000000000000
+0.450000 43000204.0000000000000
+0.750000 43000304.0000000000000
+1.050000 43000404.0000000000000
+1.350000 43000504.0000000000000
+1.650000 43000604.0000000000000
+1.950000 43000704.0000000000000
+2.250000 43000804.0000000000000
+2.550000 43000904.0000000000000
+"Time = 1.000000
+-0.150000 46000004.0000000000000
+0.150000 43000104.0000000000000
+0.450000 43000204.0000000000000
+0.750000 43000304.0000000000000
+1.050000 43000404.0000000000000
+1.350000 43000504.0000000000000
+1.650000 43000604.0000000000000
+1.950000 43000704.0000000000000
+2.250000 43000804.0000000000000
+2.550000 43000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fxz.zl b/CarpetAttic/Cart3dTest/test/axial-xy/fxz.zl
index 62813dade..1fef8a20b 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fxz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fxz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fxz z (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 43000100
-0 0 0 0 0 0 1 1 43000101
-0 0 0 0 0 0 1 2 43000102
-0 0 0 0 0 0 1 3 43000103
-0 0 0 0 0 0 1 4 43000104
-0 0 0 0 0 0 1 5 43000105
-0 0 0 0 0 0 1 6 43000106
-0 0 0 0 0 0 1 7 43000107
-0 0 0 0 0 0 1 8 43000108
-0 0 0 0 0 0 1 9 43000109
-0 0 0 0 0 0 1 10 43000110
-0 0 0 0 0 0 1 11 43000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 43000100
-1 0 0 0 0 0 1 1 43000101
-1 0 0 0 0 0 1 2 43000102
-1 0 0 0 0 0 1 3 43000103
-1 0 0 0 0 0 1 4 43000104
-1 0 0 0 0 0 1 5 43000105
-1 0 0 0 0 0 1 6 43000106
-1 0 0 0 0 0 1 7 43000107
-1 0 0 0 0 0 1 8 43000108
-1 0 0 0 0 0 1 9 43000109
-1 0 0 0 0 0 1 10 43000110
-1 0 0 0 0 0 1 11 43000111
+"Time = 0.000000
+-1.350000 43000100.0000000000000
+-1.050000 43000101.0000000000000
+-0.750000 43000102.0000000000000
+-0.450000 43000103.0000000000000
+-0.150000 43000104.0000000000000
+0.150000 43000105.0000000000000
+0.450000 43000106.0000000000000
+0.750000 43000107.0000000000000
+1.050000 43000108.0000000000000
+1.350000 43000109.0000000000000
+"Time = 1.000000
+-1.350000 43000100.0000000000000
+-1.050000 43000101.0000000000000
+-0.750000 43000102.0000000000000
+-0.450000 43000103.0000000000000
+-0.150000 43000104.0000000000000
+0.150000 43000105.0000000000000
+0.450000 43000106.0000000000000
+0.750000 43000107.0000000000000
+1.050000 43000108.0000000000000
+1.350000 43000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fyx.dl b/CarpetAttic/Cart3dTest/test/axial-xy/fyx.dl
new file mode 100644
index 000000000..b661f4a6d
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fyx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 44000000.0000000000000
+0.779423 44010101.0000000000000
+1.299038 44020202.0000000000000
+1.818653 44030303.0000000000000
+2.338269 44040404.0000000000000
+2.857884 44050505.0000000000000
+3.377499 44060606.0000000000000
+3.897114 44070707.0000000000000
+4.416730 44080808.0000000000000
+4.936345 44090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 44000000.0000000000000
+0.779423 44010101.0000000000000
+1.299038 44020202.0000000000000
+1.818653 44030303.0000000000000
+2.338269 44040404.0000000000000
+2.857884 44050505.0000000000000
+3.377499 44060606.0000000000000
+3.897114 44070707.0000000000000
+4.416730 44080808.0000000000000
+4.936345 44090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fyx.xl b/CarpetAttic/Cart3dTest/test/axial-xy/fyx.xl
index 5a928f1e5..e7ea16cc5 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fyx.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fyx.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fyx x (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 44000106
-0 0 0 0 0 1 1 6 44010106
-0 0 0 0 0 2 1 6 44020106
-0 0 0 0 0 3 1 6 44030106
-0 0 0 0 0 4 1 6 44040106
-0 0 0 0 0 5 1 6 44050106
-0 0 0 0 0 6 1 6 44060106
-0 0 0 0 0 7 1 6 44070106
-0 0 0 0 0 8 1 6 44080106
-0 0 0 0 0 9 1 6 44090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 44000106
-1 0 0 0 0 1 1 6 44010106
-1 0 0 0 0 2 1 6 44020106
-1 0 0 0 0 3 1 6 44030106
-1 0 0 0 0 4 1 6 44040106
-1 0 0 0 0 5 1 6 44050106
-1 0 0 0 0 6 1 6 44060106
-1 0 0 0 0 7 1 6 44070106
-1 0 0 0 0 8 1 6 44080106
-1 0 0 0 0 9 1 6 44090106
+"Time = 0.000000
+0.150000 44000104.0000000000000
+0.450000 44010104.0000000000000
+0.750000 44020104.0000000000000
+1.050000 44030104.0000000000000
+1.350000 44040104.0000000000000
+1.650000 44050104.0000000000000
+1.950000 44060104.0000000000000
+2.250000 44070104.0000000000000
+2.550000 44080104.0000000000000
+2.850000 44090104.0000000000000
+"Time = 1.000000
+0.150000 44000104.0000000000000
+0.450000 44010104.0000000000000
+0.750000 44020104.0000000000000
+1.050000 44030104.0000000000000
+1.350000 44040104.0000000000000
+1.650000 44050104.0000000000000
+1.950000 44060104.0000000000000
+2.250000 44070104.0000000000000
+2.550000 44080104.0000000000000
+2.850000 44090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fyx.yl b/CarpetAttic/Cart3dTest/test/axial-xy/fyx.yl
index 99317da73..c1ab10289 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fyx.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fyx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx y (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 44000006
-0 0 0 0 0 0 1 6 44000106
-0 0 0 0 0 0 2 6 44000206
-0 0 0 0 0 0 3 6 44000306
-0 0 0 0 0 0 4 6 44000406
-0 0 0 0 0 0 5 6 44000506
-0 0 0 0 0 0 6 6 44000606
-0 0 0 0 0 0 7 6 44000706
-0 0 0 0 0 0 8 6 44000806
-0 0 0 0 0 0 9 6 44000906
-0 0 0 0 0 0 10 6 44001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 -42000106
-1 0 0 0 0 0 1 6 44000106
-1 0 0 0 0 0 2 6 44000206
-1 0 0 0 0 0 3 6 44000306
-1 0 0 0 0 0 4 6 44000406
-1 0 0 0 0 0 5 6 44000506
-1 0 0 0 0 0 6 6 44000606
-1 0 0 0 0 0 7 6 44000706
-1 0 0 0 0 0 8 6 44000806
-1 0 0 0 0 0 9 6 44000906
-1 0 0 0 0 0 10 6 44001006
+"Time = 0.000000
+-0.150000 44000004.0000000000000
+0.150000 44000104.0000000000000
+0.450000 44000204.0000000000000
+0.750000 44000304.0000000000000
+1.050000 44000404.0000000000000
+1.350000 44000504.0000000000000
+1.650000 44000604.0000000000000
+1.950000 44000704.0000000000000
+2.250000 44000804.0000000000000
+2.550000 44000904.0000000000000
+"Time = 1.000000
+-0.150000 44000004.0000000000000
+0.150000 44000104.0000000000000
+0.450000 44000204.0000000000000
+0.750000 44000304.0000000000000
+1.050000 44000404.0000000000000
+1.350000 44000504.0000000000000
+1.650000 44000604.0000000000000
+1.950000 44000704.0000000000000
+2.250000 44000804.0000000000000
+2.550000 44000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fyx.zl b/CarpetAttic/Cart3dTest/test/axial-xy/fyx.zl
index 35de7c246..a799e7ba5 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fyx.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fyx.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fyx z (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 44000100
-0 0 0 0 0 0 1 1 44000101
-0 0 0 0 0 0 1 2 44000102
-0 0 0 0 0 0 1 3 44000103
-0 0 0 0 0 0 1 4 44000104
-0 0 0 0 0 0 1 5 44000105
-0 0 0 0 0 0 1 6 44000106
-0 0 0 0 0 0 1 7 44000107
-0 0 0 0 0 0 1 8 44000108
-0 0 0 0 0 0 1 9 44000109
-0 0 0 0 0 0 1 10 44000110
-0 0 0 0 0 0 1 11 44000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 44000100
-1 0 0 0 0 0 1 1 44000101
-1 0 0 0 0 0 1 2 44000102
-1 0 0 0 0 0 1 3 44000103
-1 0 0 0 0 0 1 4 44000104
-1 0 0 0 0 0 1 5 44000105
-1 0 0 0 0 0 1 6 44000106
-1 0 0 0 0 0 1 7 44000107
-1 0 0 0 0 0 1 8 44000108
-1 0 0 0 0 0 1 9 44000109
-1 0 0 0 0 0 1 10 44000110
-1 0 0 0 0 0 1 11 44000111
+"Time = 0.000000
+-1.350000 44000100.0000000000000
+-1.050000 44000101.0000000000000
+-0.750000 44000102.0000000000000
+-0.450000 44000103.0000000000000
+-0.150000 44000104.0000000000000
+0.150000 44000105.0000000000000
+0.450000 44000106.0000000000000
+0.750000 44000107.0000000000000
+1.050000 44000108.0000000000000
+1.350000 44000109.0000000000000
+"Time = 1.000000
+-1.350000 44000100.0000000000000
+-1.050000 44000101.0000000000000
+-0.750000 44000102.0000000000000
+-0.450000 44000103.0000000000000
+-0.150000 44000104.0000000000000
+0.150000 44000105.0000000000000
+0.450000 44000106.0000000000000
+0.750000 44000107.0000000000000
+1.050000 44000108.0000000000000
+1.350000 44000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fyy.dl b/CarpetAttic/Cart3dTest/test/axial-xy/fyy.dl
new file mode 100644
index 000000000..1c5e3774e
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 45000000.0000000000000
+0.779423 45010101.0000000000000
+1.299038 45020202.0000000000000
+1.818653 45030303.0000000000000
+2.338269 45040404.0000000000000
+2.857884 45050505.0000000000000
+3.377499 45060606.0000000000000
+3.897114 45070707.0000000000000
+4.416730 45080808.0000000000000
+4.936345 45090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 45000000.0000000000000
+0.779423 45010101.0000000000000
+1.299038 45020202.0000000000000
+1.818653 45030303.0000000000000
+2.338269 45040404.0000000000000
+2.857884 45050505.0000000000000
+3.377499 45060606.0000000000000
+3.897114 45070707.0000000000000
+4.416730 45080808.0000000000000
+4.936345 45090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fyy.xl b/CarpetAttic/Cart3dTest/test/axial-xy/fyy.xl
index 912b91ab0..ae1e70d7d 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fyy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fyy.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fyy x (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 45000106
-0 0 0 0 0 1 1 6 45010106
-0 0 0 0 0 2 1 6 45020106
-0 0 0 0 0 3 1 6 45030106
-0 0 0 0 0 4 1 6 45040106
-0 0 0 0 0 5 1 6 45050106
-0 0 0 0 0 6 1 6 45060106
-0 0 0 0 0 7 1 6 45070106
-0 0 0 0 0 8 1 6 45080106
-0 0 0 0 0 9 1 6 45090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 45000106
-1 0 0 0 0 1 1 6 45010106
-1 0 0 0 0 2 1 6 45020106
-1 0 0 0 0 3 1 6 45030106
-1 0 0 0 0 4 1 6 45040106
-1 0 0 0 0 5 1 6 45050106
-1 0 0 0 0 6 1 6 45060106
-1 0 0 0 0 7 1 6 45070106
-1 0 0 0 0 8 1 6 45080106
-1 0 0 0 0 9 1 6 45090106
+"Time = 0.000000
+0.150000 45000104.0000000000000
+0.450000 45010104.0000000000000
+0.750000 45020104.0000000000000
+1.050000 45030104.0000000000000
+1.350000 45040104.0000000000000
+1.650000 45050104.0000000000000
+1.950000 45060104.0000000000000
+2.250000 45070104.0000000000000
+2.550000 45080104.0000000000000
+2.850000 45090104.0000000000000
+"Time = 1.000000
+0.150000 45000104.0000000000000
+0.450000 45010104.0000000000000
+0.750000 45020104.0000000000000
+1.050000 45030104.0000000000000
+1.350000 45040104.0000000000000
+1.650000 45050104.0000000000000
+1.950000 45060104.0000000000000
+2.250000 45070104.0000000000000
+2.550000 45080104.0000000000000
+2.850000 45090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fyy.yl b/CarpetAttic/Cart3dTest/test/axial-xy/fyy.yl
index c2c4d25ca..8919b1f4e 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fyy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy y (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 45000006
-0 0 0 0 0 0 1 6 45000106
-0 0 0 0 0 0 2 6 45000206
-0 0 0 0 0 0 3 6 45000306
-0 0 0 0 0 0 4 6 45000406
-0 0 0 0 0 0 5 6 45000506
-0 0 0 0 0 0 6 6 45000606
-0 0 0 0 0 0 7 6 45000706
-0 0 0 0 0 0 8 6 45000806
-0 0 0 0 0 0 9 6 45000906
-0 0 0 0 0 0 10 6 45001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 41000106
-1 0 0 0 0 0 1 6 45000106
-1 0 0 0 0 0 2 6 45000206
-1 0 0 0 0 0 3 6 45000306
-1 0 0 0 0 0 4 6 45000406
-1 0 0 0 0 0 5 6 45000506
-1 0 0 0 0 0 6 6 45000606
-1 0 0 0 0 0 7 6 45000706
-1 0 0 0 0 0 8 6 45000806
-1 0 0 0 0 0 9 6 45000906
-1 0 0 0 0 0 10 6 45001006
+"Time = 0.000000
+-0.150000 45000004.0000000000000
+0.150000 45000104.0000000000000
+0.450000 45000204.0000000000000
+0.750000 45000304.0000000000000
+1.050000 45000404.0000000000000
+1.350000 45000504.0000000000000
+1.650000 45000604.0000000000000
+1.950000 45000704.0000000000000
+2.250000 45000804.0000000000000
+2.550000 45000904.0000000000000
+"Time = 1.000000
+-0.150000 45000004.0000000000000
+0.150000 45000104.0000000000000
+0.450000 45000204.0000000000000
+0.750000 45000304.0000000000000
+1.050000 45000404.0000000000000
+1.350000 45000504.0000000000000
+1.650000 45000604.0000000000000
+1.950000 45000704.0000000000000
+2.250000 45000804.0000000000000
+2.550000 45000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fyy.zl b/CarpetAttic/Cart3dTest/test/axial-xy/fyy.zl
index bdd9bae4e..e076b783b 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fyy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fyy.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fyy z (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 45000100
-0 0 0 0 0 0 1 1 45000101
-0 0 0 0 0 0 1 2 45000102
-0 0 0 0 0 0 1 3 45000103
-0 0 0 0 0 0 1 4 45000104
-0 0 0 0 0 0 1 5 45000105
-0 0 0 0 0 0 1 6 45000106
-0 0 0 0 0 0 1 7 45000107
-0 0 0 0 0 0 1 8 45000108
-0 0 0 0 0 0 1 9 45000109
-0 0 0 0 0 0 1 10 45000110
-0 0 0 0 0 0 1 11 45000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 45000100
-1 0 0 0 0 0 1 1 45000101
-1 0 0 0 0 0 1 2 45000102
-1 0 0 0 0 0 1 3 45000103
-1 0 0 0 0 0 1 4 45000104
-1 0 0 0 0 0 1 5 45000105
-1 0 0 0 0 0 1 6 45000106
-1 0 0 0 0 0 1 7 45000107
-1 0 0 0 0 0 1 8 45000108
-1 0 0 0 0 0 1 9 45000109
-1 0 0 0 0 0 1 10 45000110
-1 0 0 0 0 0 1 11 45000111
+"Time = 0.000000
+-1.350000 45000100.0000000000000
+-1.050000 45000101.0000000000000
+-0.750000 45000102.0000000000000
+-0.450000 45000103.0000000000000
+-0.150000 45000104.0000000000000
+0.150000 45000105.0000000000000
+0.450000 45000106.0000000000000
+0.750000 45000107.0000000000000
+1.050000 45000108.0000000000000
+1.350000 45000109.0000000000000
+"Time = 1.000000
+-1.350000 45000100.0000000000000
+-1.050000 45000101.0000000000000
+-0.750000 45000102.0000000000000
+-0.450000 45000103.0000000000000
+-0.150000 45000104.0000000000000
+0.150000 45000105.0000000000000
+0.450000 45000106.0000000000000
+0.750000 45000107.0000000000000
+1.050000 45000108.0000000000000
+1.350000 45000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fyz.dl b/CarpetAttic/Cart3dTest/test/axial-xy/fyz.dl
new file mode 100644
index 000000000..d38244678
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 46000000.0000000000000
+0.779423 46010101.0000000000000
+1.299038 46020202.0000000000000
+1.818653 46030303.0000000000000
+2.338269 46040404.0000000000000
+2.857884 46050505.0000000000000
+3.377499 46060606.0000000000000
+3.897114 46070707.0000000000000
+4.416730 46080808.0000000000000
+4.936345 46090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -46000000.0000000000000
+0.779423 46010101.0000000000000
+1.299038 46020202.0000000000000
+1.818653 46030303.0000000000000
+2.338269 46040404.0000000000000
+2.857884 46050505.0000000000000
+3.377499 46060606.0000000000000
+3.897114 46070707.0000000000000
+4.416730 46080808.0000000000000
+4.936345 46090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fyz.xl b/CarpetAttic/Cart3dTest/test/axial-xy/fyz.xl
index c95ddca38..6df306349 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fyz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fyz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fyz x (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 46000106
-0 0 0 0 0 1 1 6 46010106
-0 0 0 0 0 2 1 6 46020106
-0 0 0 0 0 3 1 6 46030106
-0 0 0 0 0 4 1 6 46040106
-0 0 0 0 0 5 1 6 46050106
-0 0 0 0 0 6 1 6 46060106
-0 0 0 0 0 7 1 6 46070106
-0 0 0 0 0 8 1 6 46080106
-0 0 0 0 0 9 1 6 46090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 46000106
-1 0 0 0 0 1 1 6 46010106
-1 0 0 0 0 2 1 6 46020106
-1 0 0 0 0 3 1 6 46030106
-1 0 0 0 0 4 1 6 46040106
-1 0 0 0 0 5 1 6 46050106
-1 0 0 0 0 6 1 6 46060106
-1 0 0 0 0 7 1 6 46070106
-1 0 0 0 0 8 1 6 46080106
-1 0 0 0 0 9 1 6 46090106
+"Time = 0.000000
+0.150000 46000104.0000000000000
+0.450000 46010104.0000000000000
+0.750000 46020104.0000000000000
+1.050000 46030104.0000000000000
+1.350000 46040104.0000000000000
+1.650000 46050104.0000000000000
+1.950000 46060104.0000000000000
+2.250000 46070104.0000000000000
+2.550000 46080104.0000000000000
+2.850000 46090104.0000000000000
+"Time = 1.000000
+0.150000 46000104.0000000000000
+0.450000 46010104.0000000000000
+0.750000 46020104.0000000000000
+1.050000 46030104.0000000000000
+1.350000 46040104.0000000000000
+1.650000 46050104.0000000000000
+1.950000 46060104.0000000000000
+2.250000 46070104.0000000000000
+2.550000 46080104.0000000000000
+2.850000 46090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fyz.yl b/CarpetAttic/Cart3dTest/test/axial-xy/fyz.yl
index f33763221..7818376b1 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fyz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz y (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 46000006
-0 0 0 0 0 0 1 6 46000106
-0 0 0 0 0 0 2 6 46000206
-0 0 0 0 0 0 3 6 46000306
-0 0 0 0 0 0 4 6 46000406
-0 0 0 0 0 0 5 6 46000506
-0 0 0 0 0 0 6 6 46000606
-0 0 0 0 0 0 7 6 46000706
-0 0 0 0 0 0 8 6 46000806
-0 0 0 0 0 0 9 6 46000906
-0 0 0 0 0 0 10 6 46001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 -43000106
-1 0 0 0 0 0 1 6 46000106
-1 0 0 0 0 0 2 6 46000206
-1 0 0 0 0 0 3 6 46000306
-1 0 0 0 0 0 4 6 46000406
-1 0 0 0 0 0 5 6 46000506
-1 0 0 0 0 0 6 6 46000606
-1 0 0 0 0 0 7 6 46000706
-1 0 0 0 0 0 8 6 46000806
-1 0 0 0 0 0 9 6 46000906
-1 0 0 0 0 0 10 6 46001006
+"Time = 0.000000
+-0.150000 46000004.0000000000000
+0.150000 46000104.0000000000000
+0.450000 46000204.0000000000000
+0.750000 46000304.0000000000000
+1.050000 46000404.0000000000000
+1.350000 46000504.0000000000000
+1.650000 46000604.0000000000000
+1.950000 46000704.0000000000000
+2.250000 46000804.0000000000000
+2.550000 46000904.0000000000000
+"Time = 1.000000
+-0.150000 -46000004.0000000000000
+0.150000 46000104.0000000000000
+0.450000 46000204.0000000000000
+0.750000 46000304.0000000000000
+1.050000 46000404.0000000000000
+1.350000 46000504.0000000000000
+1.650000 46000604.0000000000000
+1.950000 46000704.0000000000000
+2.250000 46000804.0000000000000
+2.550000 46000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fyz.zl b/CarpetAttic/Cart3dTest/test/axial-xy/fyz.zl
index 3078d746f..9bbe5c6ed 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fyz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fyz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fyz z (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 46000100
-0 0 0 0 0 0 1 1 46000101
-0 0 0 0 0 0 1 2 46000102
-0 0 0 0 0 0 1 3 46000103
-0 0 0 0 0 0 1 4 46000104
-0 0 0 0 0 0 1 5 46000105
-0 0 0 0 0 0 1 6 46000106
-0 0 0 0 0 0 1 7 46000107
-0 0 0 0 0 0 1 8 46000108
-0 0 0 0 0 0 1 9 46000109
-0 0 0 0 0 0 1 10 46000110
-0 0 0 0 0 0 1 11 46000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 46000100
-1 0 0 0 0 0 1 1 46000101
-1 0 0 0 0 0 1 2 46000102
-1 0 0 0 0 0 1 3 46000103
-1 0 0 0 0 0 1 4 46000104
-1 0 0 0 0 0 1 5 46000105
-1 0 0 0 0 0 1 6 46000106
-1 0 0 0 0 0 1 7 46000107
-1 0 0 0 0 0 1 8 46000108
-1 0 0 0 0 0 1 9 46000109
-1 0 0 0 0 0 1 10 46000110
-1 0 0 0 0 0 1 11 46000111
+"Time = 0.000000
+-1.350000 46000100.0000000000000
+-1.050000 46000101.0000000000000
+-0.750000 46000102.0000000000000
+-0.450000 46000103.0000000000000
+-0.150000 46000104.0000000000000
+0.150000 46000105.0000000000000
+0.450000 46000106.0000000000000
+0.750000 46000107.0000000000000
+1.050000 46000108.0000000000000
+1.350000 46000109.0000000000000
+"Time = 1.000000
+-1.350000 46000100.0000000000000
+-1.050000 46000101.0000000000000
+-0.750000 46000102.0000000000000
+-0.450000 46000103.0000000000000
+-0.150000 46000104.0000000000000
+0.150000 46000105.0000000000000
+0.450000 46000106.0000000000000
+0.750000 46000107.0000000000000
+1.050000 46000108.0000000000000
+1.350000 46000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fzx.dl b/CarpetAttic/Cart3dTest/test/axial-xy/fzx.dl
new file mode 100644
index 000000000..485456fa5
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fzx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 47000000.0000000000000
+0.779423 47010101.0000000000000
+1.299038 47020202.0000000000000
+1.818653 47030303.0000000000000
+2.338269 47040404.0000000000000
+2.857884 47050505.0000000000000
+3.377499 47060606.0000000000000
+3.897114 47070707.0000000000000
+4.416730 47080808.0000000000000
+4.936345 47090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 48000000.0000000000000
+0.779423 47010101.0000000000000
+1.299038 47020202.0000000000000
+1.818653 47030303.0000000000000
+2.338269 47040404.0000000000000
+2.857884 47050505.0000000000000
+3.377499 47060606.0000000000000
+3.897114 47070707.0000000000000
+4.416730 47080808.0000000000000
+4.936345 47090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fzx.xl b/CarpetAttic/Cart3dTest/test/axial-xy/fzx.xl
index 108e5485c..515ac9516 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fzx.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fzx.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fzx x (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 47000106
-0 0 0 0 0 1 1 6 47010106
-0 0 0 0 0 2 1 6 47020106
-0 0 0 0 0 3 1 6 47030106
-0 0 0 0 0 4 1 6 47040106
-0 0 0 0 0 5 1 6 47050106
-0 0 0 0 0 6 1 6 47060106
-0 0 0 0 0 7 1 6 47070106
-0 0 0 0 0 8 1 6 47080106
-0 0 0 0 0 9 1 6 47090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 47000106
-1 0 0 0 0 1 1 6 47010106
-1 0 0 0 0 2 1 6 47020106
-1 0 0 0 0 3 1 6 47030106
-1 0 0 0 0 4 1 6 47040106
-1 0 0 0 0 5 1 6 47050106
-1 0 0 0 0 6 1 6 47060106
-1 0 0 0 0 7 1 6 47070106
-1 0 0 0 0 8 1 6 47080106
-1 0 0 0 0 9 1 6 47090106
+"Time = 0.000000
+0.150000 47000104.0000000000000
+0.450000 47010104.0000000000000
+0.750000 47020104.0000000000000
+1.050000 47030104.0000000000000
+1.350000 47040104.0000000000000
+1.650000 47050104.0000000000000
+1.950000 47060104.0000000000000
+2.250000 47070104.0000000000000
+2.550000 47080104.0000000000000
+2.850000 47090104.0000000000000
+"Time = 1.000000
+0.150000 47000104.0000000000000
+0.450000 47010104.0000000000000
+0.750000 47020104.0000000000000
+1.050000 47030104.0000000000000
+1.350000 47040104.0000000000000
+1.650000 47050104.0000000000000
+1.950000 47060104.0000000000000
+2.250000 47070104.0000000000000
+2.550000 47080104.0000000000000
+2.850000 47090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fzx.yl b/CarpetAttic/Cart3dTest/test/axial-xy/fzx.yl
index a20eb6092..1310d1fe6 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fzx.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fzx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx y (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 47000006
-0 0 0 0 0 0 1 6 47000106
-0 0 0 0 0 0 2 6 47000206
-0 0 0 0 0 0 3 6 47000306
-0 0 0 0 0 0 4 6 47000406
-0 0 0 0 0 0 5 6 47000506
-0 0 0 0 0 0 6 6 47000606
-0 0 0 0 0 0 7 6 47000706
-0 0 0 0 0 0 8 6 47000806
-0 0 0 0 0 0 9 6 47000906
-0 0 0 0 0 0 10 6 47001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 48000106
-1 0 0 0 0 0 1 6 47000106
-1 0 0 0 0 0 2 6 47000206
-1 0 0 0 0 0 3 6 47000306
-1 0 0 0 0 0 4 6 47000406
-1 0 0 0 0 0 5 6 47000506
-1 0 0 0 0 0 6 6 47000606
-1 0 0 0 0 0 7 6 47000706
-1 0 0 0 0 0 8 6 47000806
-1 0 0 0 0 0 9 6 47000906
-1 0 0 0 0 0 10 6 47001006
+"Time = 0.000000
+-0.150000 47000004.0000000000000
+0.150000 47000104.0000000000000
+0.450000 47000204.0000000000000
+0.750000 47000304.0000000000000
+1.050000 47000404.0000000000000
+1.350000 47000504.0000000000000
+1.650000 47000604.0000000000000
+1.950000 47000704.0000000000000
+2.250000 47000804.0000000000000
+2.550000 47000904.0000000000000
+"Time = 1.000000
+-0.150000 48000004.0000000000000
+0.150000 47000104.0000000000000
+0.450000 47000204.0000000000000
+0.750000 47000304.0000000000000
+1.050000 47000404.0000000000000
+1.350000 47000504.0000000000000
+1.650000 47000604.0000000000000
+1.950000 47000704.0000000000000
+2.250000 47000804.0000000000000
+2.550000 47000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fzx.zl b/CarpetAttic/Cart3dTest/test/axial-xy/fzx.zl
index bb13d4c8f..aaff9cdb1 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fzx.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fzx.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fzx z (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 47000100
-0 0 0 0 0 0 1 1 47000101
-0 0 0 0 0 0 1 2 47000102
-0 0 0 0 0 0 1 3 47000103
-0 0 0 0 0 0 1 4 47000104
-0 0 0 0 0 0 1 5 47000105
-0 0 0 0 0 0 1 6 47000106
-0 0 0 0 0 0 1 7 47000107
-0 0 0 0 0 0 1 8 47000108
-0 0 0 0 0 0 1 9 47000109
-0 0 0 0 0 0 1 10 47000110
-0 0 0 0 0 0 1 11 47000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 47000100
-1 0 0 0 0 0 1 1 47000101
-1 0 0 0 0 0 1 2 47000102
-1 0 0 0 0 0 1 3 47000103
-1 0 0 0 0 0 1 4 47000104
-1 0 0 0 0 0 1 5 47000105
-1 0 0 0 0 0 1 6 47000106
-1 0 0 0 0 0 1 7 47000107
-1 0 0 0 0 0 1 8 47000108
-1 0 0 0 0 0 1 9 47000109
-1 0 0 0 0 0 1 10 47000110
-1 0 0 0 0 0 1 11 47000111
+"Time = 0.000000
+-1.350000 47000100.0000000000000
+-1.050000 47000101.0000000000000
+-0.750000 47000102.0000000000000
+-0.450000 47000103.0000000000000
+-0.150000 47000104.0000000000000
+0.150000 47000105.0000000000000
+0.450000 47000106.0000000000000
+0.750000 47000107.0000000000000
+1.050000 47000108.0000000000000
+1.350000 47000109.0000000000000
+"Time = 1.000000
+-1.350000 47000100.0000000000000
+-1.050000 47000101.0000000000000
+-0.750000 47000102.0000000000000
+-0.450000 47000103.0000000000000
+-0.150000 47000104.0000000000000
+0.150000 47000105.0000000000000
+0.450000 47000106.0000000000000
+0.750000 47000107.0000000000000
+1.050000 47000108.0000000000000
+1.350000 47000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fzy.dl b/CarpetAttic/Cart3dTest/test/axial-xy/fzy.dl
new file mode 100644
index 000000000..c1d3da88e
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fzy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 48000000.0000000000000
+0.779423 48010101.0000000000000
+1.299038 48020202.0000000000000
+1.818653 48030303.0000000000000
+2.338269 48040404.0000000000000
+2.857884 48050505.0000000000000
+3.377499 48060606.0000000000000
+3.897114 48070707.0000000000000
+4.416730 48080808.0000000000000
+4.936345 48090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -48000000.0000000000000
+0.779423 48010101.0000000000000
+1.299038 48020202.0000000000000
+1.818653 48030303.0000000000000
+2.338269 48040404.0000000000000
+2.857884 48050505.0000000000000
+3.377499 48060606.0000000000000
+3.897114 48070707.0000000000000
+4.416730 48080808.0000000000000
+4.936345 48090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fzy.xl b/CarpetAttic/Cart3dTest/test/axial-xy/fzy.xl
index ae26122c4..ed8352758 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fzy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fzy.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fzy x (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 48000106
-0 0 0 0 0 1 1 6 48010106
-0 0 0 0 0 2 1 6 48020106
-0 0 0 0 0 3 1 6 48030106
-0 0 0 0 0 4 1 6 48040106
-0 0 0 0 0 5 1 6 48050106
-0 0 0 0 0 6 1 6 48060106
-0 0 0 0 0 7 1 6 48070106
-0 0 0 0 0 8 1 6 48080106
-0 0 0 0 0 9 1 6 48090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 48000106
-1 0 0 0 0 1 1 6 48010106
-1 0 0 0 0 2 1 6 48020106
-1 0 0 0 0 3 1 6 48030106
-1 0 0 0 0 4 1 6 48040106
-1 0 0 0 0 5 1 6 48050106
-1 0 0 0 0 6 1 6 48060106
-1 0 0 0 0 7 1 6 48070106
-1 0 0 0 0 8 1 6 48080106
-1 0 0 0 0 9 1 6 48090106
+"Time = 0.000000
+0.150000 48000104.0000000000000
+0.450000 48010104.0000000000000
+0.750000 48020104.0000000000000
+1.050000 48030104.0000000000000
+1.350000 48040104.0000000000000
+1.650000 48050104.0000000000000
+1.950000 48060104.0000000000000
+2.250000 48070104.0000000000000
+2.550000 48080104.0000000000000
+2.850000 48090104.0000000000000
+"Time = 1.000000
+0.150000 48000104.0000000000000
+0.450000 48010104.0000000000000
+0.750000 48020104.0000000000000
+1.050000 48030104.0000000000000
+1.350000 48040104.0000000000000
+1.650000 48050104.0000000000000
+1.950000 48060104.0000000000000
+2.250000 48070104.0000000000000
+2.550000 48080104.0000000000000
+2.850000 48090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fzy.yl b/CarpetAttic/Cart3dTest/test/axial-xy/fzy.yl
index 9bba90ecb..6919e9e6f 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fzy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fzy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy y (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 48000006
-0 0 0 0 0 0 1 6 48000106
-0 0 0 0 0 0 2 6 48000206
-0 0 0 0 0 0 3 6 48000306
-0 0 0 0 0 0 4 6 48000406
-0 0 0 0 0 0 5 6 48000506
-0 0 0 0 0 0 6 6 48000606
-0 0 0 0 0 0 7 6 48000706
-0 0 0 0 0 0 8 6 48000806
-0 0 0 0 0 0 9 6 48000906
-0 0 0 0 0 0 10 6 48001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 -47000106
-1 0 0 0 0 0 1 6 48000106
-1 0 0 0 0 0 2 6 48000206
-1 0 0 0 0 0 3 6 48000306
-1 0 0 0 0 0 4 6 48000406
-1 0 0 0 0 0 5 6 48000506
-1 0 0 0 0 0 6 6 48000606
-1 0 0 0 0 0 7 6 48000706
-1 0 0 0 0 0 8 6 48000806
-1 0 0 0 0 0 9 6 48000906
-1 0 0 0 0 0 10 6 48001006
+"Time = 0.000000
+-0.150000 48000004.0000000000000
+0.150000 48000104.0000000000000
+0.450000 48000204.0000000000000
+0.750000 48000304.0000000000000
+1.050000 48000404.0000000000000
+1.350000 48000504.0000000000000
+1.650000 48000604.0000000000000
+1.950000 48000704.0000000000000
+2.250000 48000804.0000000000000
+2.550000 48000904.0000000000000
+"Time = 1.000000
+-0.150000 -48000004.0000000000000
+0.150000 48000104.0000000000000
+0.450000 48000204.0000000000000
+0.750000 48000304.0000000000000
+1.050000 48000404.0000000000000
+1.350000 48000504.0000000000000
+1.650000 48000604.0000000000000
+1.950000 48000704.0000000000000
+2.250000 48000804.0000000000000
+2.550000 48000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fzy.zl b/CarpetAttic/Cart3dTest/test/axial-xy/fzy.zl
index 37d01026c..1878bb067 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fzy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fzy.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fzy z (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 48000100
-0 0 0 0 0 0 1 1 48000101
-0 0 0 0 0 0 1 2 48000102
-0 0 0 0 0 0 1 3 48000103
-0 0 0 0 0 0 1 4 48000104
-0 0 0 0 0 0 1 5 48000105
-0 0 0 0 0 0 1 6 48000106
-0 0 0 0 0 0 1 7 48000107
-0 0 0 0 0 0 1 8 48000108
-0 0 0 0 0 0 1 9 48000109
-0 0 0 0 0 0 1 10 48000110
-0 0 0 0 0 0 1 11 48000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 48000100
-1 0 0 0 0 0 1 1 48000101
-1 0 0 0 0 0 1 2 48000102
-1 0 0 0 0 0 1 3 48000103
-1 0 0 0 0 0 1 4 48000104
-1 0 0 0 0 0 1 5 48000105
-1 0 0 0 0 0 1 6 48000106
-1 0 0 0 0 0 1 7 48000107
-1 0 0 0 0 0 1 8 48000108
-1 0 0 0 0 0 1 9 48000109
-1 0 0 0 0 0 1 10 48000110
-1 0 0 0 0 0 1 11 48000111
+"Time = 0.000000
+-1.350000 48000100.0000000000000
+-1.050000 48000101.0000000000000
+-0.750000 48000102.0000000000000
+-0.450000 48000103.0000000000000
+-0.150000 48000104.0000000000000
+0.150000 48000105.0000000000000
+0.450000 48000106.0000000000000
+0.750000 48000107.0000000000000
+1.050000 48000108.0000000000000
+1.350000 48000109.0000000000000
+"Time = 1.000000
+-1.350000 48000100.0000000000000
+-1.050000 48000101.0000000000000
+-0.750000 48000102.0000000000000
+-0.450000 48000103.0000000000000
+-0.150000 48000104.0000000000000
+0.150000 48000105.0000000000000
+0.450000 48000106.0000000000000
+0.750000 48000107.0000000000000
+1.050000 48000108.0000000000000
+1.350000 48000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fzz.dl b/CarpetAttic/Cart3dTest/test/axial-xy/fzz.dl
new file mode 100644
index 000000000..d0a768cde
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 49000000.0000000000000
+0.779423 49010101.0000000000000
+1.299038 49020202.0000000000000
+1.818653 49030303.0000000000000
+2.338269 49040404.0000000000000
+2.857884 49050505.0000000000000
+3.377499 49060606.0000000000000
+3.897114 49070707.0000000000000
+4.416730 49080808.0000000000000
+4.936345 49090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 49000000.0000000000000
+0.779423 49010101.0000000000000
+1.299038 49020202.0000000000000
+1.818653 49030303.0000000000000
+2.338269 49040404.0000000000000
+2.857884 49050505.0000000000000
+3.377499 49060606.0000000000000
+3.897114 49070707.0000000000000
+4.416730 49080808.0000000000000
+4.936345 49090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fzz.xl b/CarpetAttic/Cart3dTest/test/axial-xy/fzz.xl
index 73deb4328..74515c029 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fzz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fzz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fzz x (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 49000106
-0 0 0 0 0 1 1 6 49010106
-0 0 0 0 0 2 1 6 49020106
-0 0 0 0 0 3 1 6 49030106
-0 0 0 0 0 4 1 6 49040106
-0 0 0 0 0 5 1 6 49050106
-0 0 0 0 0 6 1 6 49060106
-0 0 0 0 0 7 1 6 49070106
-0 0 0 0 0 8 1 6 49080106
-0 0 0 0 0 9 1 6 49090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 49000106
-1 0 0 0 0 1 1 6 49010106
-1 0 0 0 0 2 1 6 49020106
-1 0 0 0 0 3 1 6 49030106
-1 0 0 0 0 4 1 6 49040106
-1 0 0 0 0 5 1 6 49050106
-1 0 0 0 0 6 1 6 49060106
-1 0 0 0 0 7 1 6 49070106
-1 0 0 0 0 8 1 6 49080106
-1 0 0 0 0 9 1 6 49090106
+"Time = 0.000000
+0.150000 49000104.0000000000000
+0.450000 49010104.0000000000000
+0.750000 49020104.0000000000000
+1.050000 49030104.0000000000000
+1.350000 49040104.0000000000000
+1.650000 49050104.0000000000000
+1.950000 49060104.0000000000000
+2.250000 49070104.0000000000000
+2.550000 49080104.0000000000000
+2.850000 49090104.0000000000000
+"Time = 1.000000
+0.150000 49000104.0000000000000
+0.450000 49010104.0000000000000
+0.750000 49020104.0000000000000
+1.050000 49030104.0000000000000
+1.350000 49040104.0000000000000
+1.650000 49050104.0000000000000
+1.950000 49060104.0000000000000
+2.250000 49070104.0000000000000
+2.550000 49080104.0000000000000
+2.850000 49090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fzz.yl b/CarpetAttic/Cart3dTest/test/axial-xy/fzz.yl
index 951b3c33d..ffeca8273 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fzz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz y (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 49000006
-0 0 0 0 0 0 1 6 49000106
-0 0 0 0 0 0 2 6 49000206
-0 0 0 0 0 0 3 6 49000306
-0 0 0 0 0 0 4 6 49000406
-0 0 0 0 0 0 5 6 49000506
-0 0 0 0 0 0 6 6 49000606
-0 0 0 0 0 0 7 6 49000706
-0 0 0 0 0 0 8 6 49000806
-0 0 0 0 0 0 9 6 49000906
-0 0 0 0 0 0 10 6 49001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 49000106
-1 0 0 0 0 0 1 6 49000106
-1 0 0 0 0 0 2 6 49000206
-1 0 0 0 0 0 3 6 49000306
-1 0 0 0 0 0 4 6 49000406
-1 0 0 0 0 0 5 6 49000506
-1 0 0 0 0 0 6 6 49000606
-1 0 0 0 0 0 7 6 49000706
-1 0 0 0 0 0 8 6 49000806
-1 0 0 0 0 0 9 6 49000906
-1 0 0 0 0 0 10 6 49001006
+"Time = 0.000000
+-0.150000 49000004.0000000000000
+0.150000 49000104.0000000000000
+0.450000 49000204.0000000000000
+0.750000 49000304.0000000000000
+1.050000 49000404.0000000000000
+1.350000 49000504.0000000000000
+1.650000 49000604.0000000000000
+1.950000 49000704.0000000000000
+2.250000 49000804.0000000000000
+2.550000 49000904.0000000000000
+"Time = 1.000000
+-0.150000 49000004.0000000000000
+0.150000 49000104.0000000000000
+0.450000 49000204.0000000000000
+0.750000 49000304.0000000000000
+1.050000 49000404.0000000000000
+1.350000 49000504.0000000000000
+1.650000 49000604.0000000000000
+1.950000 49000704.0000000000000
+2.250000 49000804.0000000000000
+2.550000 49000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/fzz.zl b/CarpetAttic/Cart3dTest/test/axial-xy/fzz.zl
index fec4209f1..324aa786d 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/fzz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/fzz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fzz z (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 49000100
-0 0 0 0 0 0 1 1 49000101
-0 0 0 0 0 0 1 2 49000102
-0 0 0 0 0 0 1 3 49000103
-0 0 0 0 0 0 1 4 49000104
-0 0 0 0 0 0 1 5 49000105
-0 0 0 0 0 0 1 6 49000106
-0 0 0 0 0 0 1 7 49000107
-0 0 0 0 0 0 1 8 49000108
-0 0 0 0 0 0 1 9 49000109
-0 0 0 0 0 0 1 10 49000110
-0 0 0 0 0 0 1 11 49000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 49000100
-1 0 0 0 0 0 1 1 49000101
-1 0 0 0 0 0 1 2 49000102
-1 0 0 0 0 0 1 3 49000103
-1 0 0 0 0 0 1 4 49000104
-1 0 0 0 0 0 1 5 49000105
-1 0 0 0 0 0 1 6 49000106
-1 0 0 0 0 0 1 7 49000107
-1 0 0 0 0 0 1 8 49000108
-1 0 0 0 0 0 1 9 49000109
-1 0 0 0 0 0 1 10 49000110
-1 0 0 0 0 0 1 11 49000111
+"Time = 0.000000
+-1.350000 49000100.0000000000000
+-1.050000 49000101.0000000000000
+-0.750000 49000102.0000000000000
+-0.450000 49000103.0000000000000
+-0.150000 49000104.0000000000000
+0.150000 49000105.0000000000000
+0.450000 49000106.0000000000000
+0.750000 49000107.0000000000000
+1.050000 49000108.0000000000000
+1.350000 49000109.0000000000000
+"Time = 1.000000
+-1.350000 49000100.0000000000000
+-1.050000 49000101.0000000000000
+-0.750000 49000102.0000000000000
+-0.450000 49000103.0000000000000
+-0.150000 49000104.0000000000000
+0.150000 49000105.0000000000000
+0.450000 49000106.0000000000000
+0.750000 49000107.0000000000000
+1.050000 49000108.0000000000000
+1.350000 49000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/s.dl b/CarpetAttic/Cart3dTest/test/axial-xy/s.dl
new file mode 100644
index 000000000..00f48058c
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/s.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 1000000.0000000000000
+0.779423 1010101.0000000000000
+1.299038 1020202.0000000000000
+1.818653 1030303.0000000000000
+2.338269 1040404.0000000000000
+2.857884 1050505.0000000000000
+3.377499 1060606.0000000000000
+3.897114 1070707.0000000000000
+4.416730 1080808.0000000000000
+4.936345 1090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 1000000.0000000000000
+0.779423 1010101.0000000000000
+1.299038 1020202.0000000000000
+1.818653 1030303.0000000000000
+2.338269 1040404.0000000000000
+2.857884 1050505.0000000000000
+3.377499 1060606.0000000000000
+3.897114 1070707.0000000000000
+4.416730 1080808.0000000000000
+4.936345 1090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/s.xl b/CarpetAttic/Cart3dTest/test/axial-xy/s.xl
index c03c8fc65..e4c0e7084 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/s.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/s.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::s x (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 1000106
-0 0 0 0 0 1 1 6 1010106
-0 0 0 0 0 2 1 6 1020106
-0 0 0 0 0 3 1 6 1030106
-0 0 0 0 0 4 1 6 1040106
-0 0 0 0 0 5 1 6 1050106
-0 0 0 0 0 6 1 6 1060106
-0 0 0 0 0 7 1 6 1070106
-0 0 0 0 0 8 1 6 1080106
-0 0 0 0 0 9 1 6 1090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 1000106
-1 0 0 0 0 1 1 6 1010106
-1 0 0 0 0 2 1 6 1020106
-1 0 0 0 0 3 1 6 1030106
-1 0 0 0 0 4 1 6 1040106
-1 0 0 0 0 5 1 6 1050106
-1 0 0 0 0 6 1 6 1060106
-1 0 0 0 0 7 1 6 1070106
-1 0 0 0 0 8 1 6 1080106
-1 0 0 0 0 9 1 6 1090106
+"Time = 0.000000
+0.150000 1000104.0000000000000
+0.450000 1010104.0000000000000
+0.750000 1020104.0000000000000
+1.050000 1030104.0000000000000
+1.350000 1040104.0000000000000
+1.650000 1050104.0000000000000
+1.950000 1060104.0000000000000
+2.250000 1070104.0000000000000
+2.550000 1080104.0000000000000
+2.850000 1090104.0000000000000
+"Time = 1.000000
+0.150000 1000104.0000000000000
+0.450000 1010104.0000000000000
+0.750000 1020104.0000000000000
+1.050000 1030104.0000000000000
+1.350000 1040104.0000000000000
+1.650000 1050104.0000000000000
+1.950000 1060104.0000000000000
+2.250000 1070104.0000000000000
+2.550000 1080104.0000000000000
+2.850000 1090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/s.yl b/CarpetAttic/Cart3dTest/test/axial-xy/s.yl
index 938984f81..872ef2cce 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/s.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/s.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::s y (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 1000006
-0 0 0 0 0 0 1 6 1000106
-0 0 0 0 0 0 2 6 1000206
-0 0 0 0 0 0 3 6 1000306
-0 0 0 0 0 0 4 6 1000406
-0 0 0 0 0 0 5 6 1000506
-0 0 0 0 0 0 6 6 1000606
-0 0 0 0 0 0 7 6 1000706
-0 0 0 0 0 0 8 6 1000806
-0 0 0 0 0 0 9 6 1000906
-0 0 0 0 0 0 10 6 1001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 1000106
-1 0 0 0 0 0 1 6 1000106
-1 0 0 0 0 0 2 6 1000206
-1 0 0 0 0 0 3 6 1000306
-1 0 0 0 0 0 4 6 1000406
-1 0 0 0 0 0 5 6 1000506
-1 0 0 0 0 0 6 6 1000606
-1 0 0 0 0 0 7 6 1000706
-1 0 0 0 0 0 8 6 1000806
-1 0 0 0 0 0 9 6 1000906
-1 0 0 0 0 0 10 6 1001006
+"Time = 0.000000
+-0.150000 1000004.0000000000000
+0.150000 1000104.0000000000000
+0.450000 1000204.0000000000000
+0.750000 1000304.0000000000000
+1.050000 1000404.0000000000000
+1.350000 1000504.0000000000000
+1.650000 1000604.0000000000000
+1.950000 1000704.0000000000000
+2.250000 1000804.0000000000000
+2.550000 1000904.0000000000000
+"Time = 1.000000
+-0.150000 1000004.0000000000000
+0.150000 1000104.0000000000000
+0.450000 1000204.0000000000000
+0.750000 1000304.0000000000000
+1.050000 1000404.0000000000000
+1.350000 1000504.0000000000000
+1.650000 1000604.0000000000000
+1.950000 1000704.0000000000000
+2.250000 1000804.0000000000000
+2.550000 1000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/s.zl b/CarpetAttic/Cart3dTest/test/axial-xy/s.zl
index 17eee5984..e08e59443 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/s.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/s.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::s z (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 1000100
-0 0 0 0 0 0 1 1 1000101
-0 0 0 0 0 0 1 2 1000102
-0 0 0 0 0 0 1 3 1000103
-0 0 0 0 0 0 1 4 1000104
-0 0 0 0 0 0 1 5 1000105
-0 0 0 0 0 0 1 6 1000106
-0 0 0 0 0 0 1 7 1000107
-0 0 0 0 0 0 1 8 1000108
-0 0 0 0 0 0 1 9 1000109
-0 0 0 0 0 0 1 10 1000110
-0 0 0 0 0 0 1 11 1000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 1000100
-1 0 0 0 0 0 1 1 1000101
-1 0 0 0 0 0 1 2 1000102
-1 0 0 0 0 0 1 3 1000103
-1 0 0 0 0 0 1 4 1000104
-1 0 0 0 0 0 1 5 1000105
-1 0 0 0 0 0 1 6 1000106
-1 0 0 0 0 0 1 7 1000107
-1 0 0 0 0 0 1 8 1000108
-1 0 0 0 0 0 1 9 1000109
-1 0 0 0 0 0 1 10 1000110
-1 0 0 0 0 0 1 11 1000111
+"Time = 0.000000
+-1.350000 1000100.0000000000000
+-1.050000 1000101.0000000000000
+-0.750000 1000102.0000000000000
+-0.450000 1000103.0000000000000
+-0.150000 1000104.0000000000000
+0.150000 1000105.0000000000000
+0.450000 1000106.0000000000000
+0.750000 1000107.0000000000000
+1.050000 1000108.0000000000000
+1.350000 1000109.0000000000000
+"Time = 1.000000
+-1.350000 1000100.0000000000000
+-1.050000 1000101.0000000000000
+-0.750000 1000102.0000000000000
+-0.450000 1000103.0000000000000
+-0.150000 1000104.0000000000000
+0.150000 1000105.0000000000000
+0.450000 1000106.0000000000000
+0.750000 1000107.0000000000000
+1.050000 1000108.0000000000000
+1.350000 1000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/axial-xy/spher3d_r.dl
new file mode 100644
index 000000000..3b3bcdcaa
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/spher3d_r.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 1.3665650368716
+0.779423 1.1521718621803
+1.299038 1.1521718621803
+1.818653 1.3665650368716
+2.338269 1.7168284713389
+2.857884 2.1371710273163
+3.377499 2.5937424698686
+3.897114 3.0704234235688
+4.416730 3.5591431553114
+4.936345 4.0555517503787
+
+
+"Time = 1.000000
+0.259808 1.3665650368716
+0.779423 1.1521718621803
+1.299038 1.1521718621803
+1.818653 1.3665650368716
+2.338269 1.7168284713389
+2.857884 2.1371710273163
+3.377499 2.5937424698686
+3.897114 3.0704234235688
+4.416730 3.5591431553114
+4.936345 4.0555517503787
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/axial-xy/spher3d_r.xl
index 67bc6713f..a7e55a2d4 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/spher3d_r.xl
@@ -1,32 +1,26 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 0.259807621135332
-0 0 0 0 0 1 1 6 0.49749371855331
-0 0 0 0 0 2 1 6 0.779422863405995
-0 0 0 0 0 3 1 6 1.07121426428143
-0 0 0 0 0 4 1 6 1.36656503687164
-0 0 0 0 0 5 1 6 1.66358047596141
-0 0 0 0 0 6 1 6 1.9615045245933
-0 0 0 0 0 7 1 6 2.2599778759979
-0 0 0 0 0 8 1 6 2.5588083163848
-0 0 0 0 0 9 1 6 2.85788383248865
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 0.259807621135332
-1 0 0 0 0 1 1 6 0.49749371855331
-1 0 0 0 0 2 1 6 0.779422863405995
-1 0 0 0 0 3 1 6 1.07121426428143
-1 0 0 0 0 4 1 6 1.36656503687164
-1 0 0 0 0 5 1 6 1.66358047596141
-1 0 0 0 0 6 1 6 1.9615045245933
-1 0 0 0 0 7 1 6 2.2599778759979
-1 0 0 0 0 8 1 6 2.5588083163848
-1 0 0 0 0 9 1 6 2.85788383248865
+"Time = 0.000000
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
+2.850000 2.8578838324886
+"Time = 1.000000
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
+2.850000 2.8578838324886
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/axial-xy/spher3d_r.yl
index ab707f2aa..aab231952 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/spher3d_r.yl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 0.259807621135332
-0 0 0 0 0 0 1 6 0.259807621135332
-0 0 0 0 0 0 2 6 0.49749371855331
-0 0 0 0 0 0 3 6 0.779422863405995
-0 0 0 0 0 0 4 6 1.07121426428143
-0 0 0 0 0 0 5 6 1.36656503687164
-0 0 0 0 0 0 6 6 1.66358047596141
-0 0 0 0 0 0 7 6 1.9615045245933
-0 0 0 0 0 0 8 6 2.2599778759979
-0 0 0 0 0 0 9 6 2.5588083163848
-0 0 0 0 0 0 10 6 2.85788383248865
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 0.259807621135332
-1 0 0 0 0 0 1 6 0.259807621135332
-1 0 0 0 0 0 2 6 0.49749371855331
-1 0 0 0 0 0 3 6 0.779422863405995
-1 0 0 0 0 0 4 6 1.07121426428143
-1 0 0 0 0 0 5 6 1.36656503687164
-1 0 0 0 0 0 6 6 1.66358047596141
-1 0 0 0 0 0 7 6 1.9615045245933
-1 0 0 0 0 0 8 6 2.2599778759979
-1 0 0 0 0 0 9 6 2.5588083163848
-1 0 0 0 0 0 10 6 2.85788383248865
+"Time = 0.000000
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
+"Time = 1.000000
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/axial-xy/spher3d_r.zl
index a714f5e19..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/spher3d_r.zl
@@ -1,36 +1,26 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 1.66358047596141
-0 0 0 0 0 0 1 1 1.36656503687164
-0 0 0 0 0 0 1 2 1.07121426428143
-0 0 0 0 0 0 1 3 0.779422863405995
-0 0 0 0 0 0 1 4 0.49749371855331
-0 0 0 0 0 0 1 5 0.259807621135332
-0 0 0 0 0 0 1 6 0.259807621135332
-0 0 0 0 0 0 1 7 0.49749371855331
-0 0 0 0 0 0 1 8 0.779422863405995
-0 0 0 0 0 0 1 9 1.07121426428143
-0 0 0 0 0 0 1 10 1.36656503687164
-0 0 0 0 0 0 1 11 1.66358047596141
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 1.66358047596141
-1 0 0 0 0 0 1 1 1.36656503687164
-1 0 0 0 0 0 1 2 1.07121426428143
-1 0 0 0 0 0 1 3 0.779422863405995
-1 0 0 0 0 0 1 4 0.49749371855331
-1 0 0 0 0 0 1 5 0.259807621135332
-1 0 0 0 0 0 1 6 0.259807621135332
-1 0 0 0 0 0 1 7 0.49749371855331
-1 0 0 0 0 0 1 8 0.779422863405995
-1 0 0 0 0 0 1 9 1.07121426428143
-1 0 0 0 0 0 1 10 1.36656503687164
-1 0 0 0 0 0 1 11 1.66358047596141
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/txx.dl b/CarpetAttic/Cart3dTest/test/axial-xy/txx.dl
new file mode 100644
index 000000000..e64a63a1d
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/txx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 21000000.0000000000000
+0.779423 21010101.0000000000000
+1.299038 21020202.0000000000000
+1.818653 21030303.0000000000000
+2.338269 21040404.0000000000000
+2.857884 21050505.0000000000000
+3.377499 21060606.0000000000000
+3.897114 21070707.0000000000000
+4.416730 21080808.0000000000000
+4.936345 21090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 24000000.0000000000000
+0.779423 21010101.0000000000000
+1.299038 21020202.0000000000000
+1.818653 21030303.0000000000000
+2.338269 21040404.0000000000000
+2.857884 21050505.0000000000000
+3.377499 21060606.0000000000000
+3.897114 21070707.0000000000000
+4.416730 21080808.0000000000000
+4.936345 21090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/txx.xl b/CarpetAttic/Cart3dTest/test/axial-xy/txx.xl
index d1ae8388e..8db5cf7c4 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/txx.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/txx.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::txx x (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 21000106
-0 0 0 0 0 1 1 6 21010106
-0 0 0 0 0 2 1 6 21020106
-0 0 0 0 0 3 1 6 21030106
-0 0 0 0 0 4 1 6 21040106
-0 0 0 0 0 5 1 6 21050106
-0 0 0 0 0 6 1 6 21060106
-0 0 0 0 0 7 1 6 21070106
-0 0 0 0 0 8 1 6 21080106
-0 0 0 0 0 9 1 6 21090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 21000106
-1 0 0 0 0 1 1 6 21010106
-1 0 0 0 0 2 1 6 21020106
-1 0 0 0 0 3 1 6 21030106
-1 0 0 0 0 4 1 6 21040106
-1 0 0 0 0 5 1 6 21050106
-1 0 0 0 0 6 1 6 21060106
-1 0 0 0 0 7 1 6 21070106
-1 0 0 0 0 8 1 6 21080106
-1 0 0 0 0 9 1 6 21090106
+"Time = 0.000000
+0.150000 21000104.0000000000000
+0.450000 21010104.0000000000000
+0.750000 21020104.0000000000000
+1.050000 21030104.0000000000000
+1.350000 21040104.0000000000000
+1.650000 21050104.0000000000000
+1.950000 21060104.0000000000000
+2.250000 21070104.0000000000000
+2.550000 21080104.0000000000000
+2.850000 21090104.0000000000000
+"Time = 1.000000
+0.150000 21000104.0000000000000
+0.450000 21010104.0000000000000
+0.750000 21020104.0000000000000
+1.050000 21030104.0000000000000
+1.350000 21040104.0000000000000
+1.650000 21050104.0000000000000
+1.950000 21060104.0000000000000
+2.250000 21070104.0000000000000
+2.550000 21080104.0000000000000
+2.850000 21090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/txx.yl b/CarpetAttic/Cart3dTest/test/axial-xy/txx.yl
index 58907522d..f56bf3035 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/txx.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/txx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx y (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 21000006
-0 0 0 0 0 0 1 6 21000106
-0 0 0 0 0 0 2 6 21000206
-0 0 0 0 0 0 3 6 21000306
-0 0 0 0 0 0 4 6 21000406
-0 0 0 0 0 0 5 6 21000506
-0 0 0 0 0 0 6 6 21000606
-0 0 0 0 0 0 7 6 21000706
-0 0 0 0 0 0 8 6 21000806
-0 0 0 0 0 0 9 6 21000906
-0 0 0 0 0 0 10 6 21001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 24000106
-1 0 0 0 0 0 1 6 21000106
-1 0 0 0 0 0 2 6 21000206
-1 0 0 0 0 0 3 6 21000306
-1 0 0 0 0 0 4 6 21000406
-1 0 0 0 0 0 5 6 21000506
-1 0 0 0 0 0 6 6 21000606
-1 0 0 0 0 0 7 6 21000706
-1 0 0 0 0 0 8 6 21000806
-1 0 0 0 0 0 9 6 21000906
-1 0 0 0 0 0 10 6 21001006
+"Time = 0.000000
+-0.150000 21000004.0000000000000
+0.150000 21000104.0000000000000
+0.450000 21000204.0000000000000
+0.750000 21000304.0000000000000
+1.050000 21000404.0000000000000
+1.350000 21000504.0000000000000
+1.650000 21000604.0000000000000
+1.950000 21000704.0000000000000
+2.250000 21000804.0000000000000
+2.550000 21000904.0000000000000
+"Time = 1.000000
+-0.150000 24000004.0000000000000
+0.150000 21000104.0000000000000
+0.450000 21000204.0000000000000
+0.750000 21000304.0000000000000
+1.050000 21000404.0000000000000
+1.350000 21000504.0000000000000
+1.650000 21000604.0000000000000
+1.950000 21000704.0000000000000
+2.250000 21000804.0000000000000
+2.550000 21000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/txx.zl b/CarpetAttic/Cart3dTest/test/axial-xy/txx.zl
index 0eda09585..4a6824f14 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/txx.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/txx.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::txx z (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 21000100
-0 0 0 0 0 0 1 1 21000101
-0 0 0 0 0 0 1 2 21000102
-0 0 0 0 0 0 1 3 21000103
-0 0 0 0 0 0 1 4 21000104
-0 0 0 0 0 0 1 5 21000105
-0 0 0 0 0 0 1 6 21000106
-0 0 0 0 0 0 1 7 21000107
-0 0 0 0 0 0 1 8 21000108
-0 0 0 0 0 0 1 9 21000109
-0 0 0 0 0 0 1 10 21000110
-0 0 0 0 0 0 1 11 21000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 21000100
-1 0 0 0 0 0 1 1 21000101
-1 0 0 0 0 0 1 2 21000102
-1 0 0 0 0 0 1 3 21000103
-1 0 0 0 0 0 1 4 21000104
-1 0 0 0 0 0 1 5 21000105
-1 0 0 0 0 0 1 6 21000106
-1 0 0 0 0 0 1 7 21000107
-1 0 0 0 0 0 1 8 21000108
-1 0 0 0 0 0 1 9 21000109
-1 0 0 0 0 0 1 10 21000110
-1 0 0 0 0 0 1 11 21000111
+"Time = 0.000000
+-1.350000 21000100.0000000000000
+-1.050000 21000101.0000000000000
+-0.750000 21000102.0000000000000
+-0.450000 21000103.0000000000000
+-0.150000 21000104.0000000000000
+0.150000 21000105.0000000000000
+0.450000 21000106.0000000000000
+0.750000 21000107.0000000000000
+1.050000 21000108.0000000000000
+1.350000 21000109.0000000000000
+"Time = 1.000000
+-1.350000 21000100.0000000000000
+-1.050000 21000101.0000000000000
+-0.750000 21000102.0000000000000
+-0.450000 21000103.0000000000000
+-0.150000 21000104.0000000000000
+0.150000 21000105.0000000000000
+0.450000 21000106.0000000000000
+0.750000 21000107.0000000000000
+1.050000 21000108.0000000000000
+1.350000 21000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/txy.dl b/CarpetAttic/Cart3dTest/test/axial-xy/txy.dl
new file mode 100644
index 000000000..95fdab324
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/txy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 22000000.0000000000000
+0.779423 22010101.0000000000000
+1.299038 22020202.0000000000000
+1.818653 22030303.0000000000000
+2.338269 22040404.0000000000000
+2.857884 22050505.0000000000000
+3.377499 22060606.0000000000000
+3.897114 22070707.0000000000000
+4.416730 22080808.0000000000000
+4.936345 22090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -22000000.0000000000000
+0.779423 22010101.0000000000000
+1.299038 22020202.0000000000000
+1.818653 22030303.0000000000000
+2.338269 22040404.0000000000000
+2.857884 22050505.0000000000000
+3.377499 22060606.0000000000000
+3.897114 22070707.0000000000000
+4.416730 22080808.0000000000000
+4.936345 22090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/txy.xl b/CarpetAttic/Cart3dTest/test/axial-xy/txy.xl
index db85f4483..db59221ec 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/txy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/txy.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::txy x (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 22000106
-0 0 0 0 0 1 1 6 22010106
-0 0 0 0 0 2 1 6 22020106
-0 0 0 0 0 3 1 6 22030106
-0 0 0 0 0 4 1 6 22040106
-0 0 0 0 0 5 1 6 22050106
-0 0 0 0 0 6 1 6 22060106
-0 0 0 0 0 7 1 6 22070106
-0 0 0 0 0 8 1 6 22080106
-0 0 0 0 0 9 1 6 22090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 22000106
-1 0 0 0 0 1 1 6 22010106
-1 0 0 0 0 2 1 6 22020106
-1 0 0 0 0 3 1 6 22030106
-1 0 0 0 0 4 1 6 22040106
-1 0 0 0 0 5 1 6 22050106
-1 0 0 0 0 6 1 6 22060106
-1 0 0 0 0 7 1 6 22070106
-1 0 0 0 0 8 1 6 22080106
-1 0 0 0 0 9 1 6 22090106
+"Time = 0.000000
+0.150000 22000104.0000000000000
+0.450000 22010104.0000000000000
+0.750000 22020104.0000000000000
+1.050000 22030104.0000000000000
+1.350000 22040104.0000000000000
+1.650000 22050104.0000000000000
+1.950000 22060104.0000000000000
+2.250000 22070104.0000000000000
+2.550000 22080104.0000000000000
+2.850000 22090104.0000000000000
+"Time = 1.000000
+0.150000 22000104.0000000000000
+0.450000 22010104.0000000000000
+0.750000 22020104.0000000000000
+1.050000 22030104.0000000000000
+1.350000 22040104.0000000000000
+1.650000 22050104.0000000000000
+1.950000 22060104.0000000000000
+2.250000 22070104.0000000000000
+2.550000 22080104.0000000000000
+2.850000 22090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/txy.yl b/CarpetAttic/Cart3dTest/test/axial-xy/txy.yl
index 417aa39fe..e623ae58f 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/txy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/txy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy y (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 22000006
-0 0 0 0 0 0 1 6 22000106
-0 0 0 0 0 0 2 6 22000206
-0 0 0 0 0 0 3 6 22000306
-0 0 0 0 0 0 4 6 22000406
-0 0 0 0 0 0 5 6 22000506
-0 0 0 0 0 0 6 6 22000606
-0 0 0 0 0 0 7 6 22000706
-0 0 0 0 0 0 8 6 22000806
-0 0 0 0 0 0 9 6 22000906
-0 0 0 0 0 0 10 6 22001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 -22000106
-1 0 0 0 0 0 1 6 22000106
-1 0 0 0 0 0 2 6 22000206
-1 0 0 0 0 0 3 6 22000306
-1 0 0 0 0 0 4 6 22000406
-1 0 0 0 0 0 5 6 22000506
-1 0 0 0 0 0 6 6 22000606
-1 0 0 0 0 0 7 6 22000706
-1 0 0 0 0 0 8 6 22000806
-1 0 0 0 0 0 9 6 22000906
-1 0 0 0 0 0 10 6 22001006
+"Time = 0.000000
+-0.150000 22000004.0000000000000
+0.150000 22000104.0000000000000
+0.450000 22000204.0000000000000
+0.750000 22000304.0000000000000
+1.050000 22000404.0000000000000
+1.350000 22000504.0000000000000
+1.650000 22000604.0000000000000
+1.950000 22000704.0000000000000
+2.250000 22000804.0000000000000
+2.550000 22000904.0000000000000
+"Time = 1.000000
+-0.150000 -22000004.0000000000000
+0.150000 22000104.0000000000000
+0.450000 22000204.0000000000000
+0.750000 22000304.0000000000000
+1.050000 22000404.0000000000000
+1.350000 22000504.0000000000000
+1.650000 22000604.0000000000000
+1.950000 22000704.0000000000000
+2.250000 22000804.0000000000000
+2.550000 22000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/txy.zl b/CarpetAttic/Cart3dTest/test/axial-xy/txy.zl
index 714ee628b..1ca3bc3ae 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/txy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/txy.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::txy z (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 22000100
-0 0 0 0 0 0 1 1 22000101
-0 0 0 0 0 0 1 2 22000102
-0 0 0 0 0 0 1 3 22000103
-0 0 0 0 0 0 1 4 22000104
-0 0 0 0 0 0 1 5 22000105
-0 0 0 0 0 0 1 6 22000106
-0 0 0 0 0 0 1 7 22000107
-0 0 0 0 0 0 1 8 22000108
-0 0 0 0 0 0 1 9 22000109
-0 0 0 0 0 0 1 10 22000110
-0 0 0 0 0 0 1 11 22000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 22000100
-1 0 0 0 0 0 1 1 22000101
-1 0 0 0 0 0 1 2 22000102
-1 0 0 0 0 0 1 3 22000103
-1 0 0 0 0 0 1 4 22000104
-1 0 0 0 0 0 1 5 22000105
-1 0 0 0 0 0 1 6 22000106
-1 0 0 0 0 0 1 7 22000107
-1 0 0 0 0 0 1 8 22000108
-1 0 0 0 0 0 1 9 22000109
-1 0 0 0 0 0 1 10 22000110
-1 0 0 0 0 0 1 11 22000111
+"Time = 0.000000
+-1.350000 22000100.0000000000000
+-1.050000 22000101.0000000000000
+-0.750000 22000102.0000000000000
+-0.450000 22000103.0000000000000
+-0.150000 22000104.0000000000000
+0.150000 22000105.0000000000000
+0.450000 22000106.0000000000000
+0.750000 22000107.0000000000000
+1.050000 22000108.0000000000000
+1.350000 22000109.0000000000000
+"Time = 1.000000
+-1.350000 22000100.0000000000000
+-1.050000 22000101.0000000000000
+-0.750000 22000102.0000000000000
+-0.450000 22000103.0000000000000
+-0.150000 22000104.0000000000000
+0.150000 22000105.0000000000000
+0.450000 22000106.0000000000000
+0.750000 22000107.0000000000000
+1.050000 22000108.0000000000000
+1.350000 22000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/txz.dl b/CarpetAttic/Cart3dTest/test/axial-xy/txz.dl
new file mode 100644
index 000000000..360db60d7
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/txz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 23000000.0000000000000
+0.779423 23010101.0000000000000
+1.299038 23020202.0000000000000
+1.818653 23030303.0000000000000
+2.338269 23040404.0000000000000
+2.857884 23050505.0000000000000
+3.377499 23060606.0000000000000
+3.897114 23070707.0000000000000
+4.416730 23080808.0000000000000
+4.936345 23090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 25000000.0000000000000
+0.779423 23010101.0000000000000
+1.299038 23020202.0000000000000
+1.818653 23030303.0000000000000
+2.338269 23040404.0000000000000
+2.857884 23050505.0000000000000
+3.377499 23060606.0000000000000
+3.897114 23070707.0000000000000
+4.416730 23080808.0000000000000
+4.936345 23090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/txz.xl b/CarpetAttic/Cart3dTest/test/axial-xy/txz.xl
index 4960e5e81..acc8422b4 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/txz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/txz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::txz x (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 23000106
-0 0 0 0 0 1 1 6 23010106
-0 0 0 0 0 2 1 6 23020106
-0 0 0 0 0 3 1 6 23030106
-0 0 0 0 0 4 1 6 23040106
-0 0 0 0 0 5 1 6 23050106
-0 0 0 0 0 6 1 6 23060106
-0 0 0 0 0 7 1 6 23070106
-0 0 0 0 0 8 1 6 23080106
-0 0 0 0 0 9 1 6 23090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 23000106
-1 0 0 0 0 1 1 6 23010106
-1 0 0 0 0 2 1 6 23020106
-1 0 0 0 0 3 1 6 23030106
-1 0 0 0 0 4 1 6 23040106
-1 0 0 0 0 5 1 6 23050106
-1 0 0 0 0 6 1 6 23060106
-1 0 0 0 0 7 1 6 23070106
-1 0 0 0 0 8 1 6 23080106
-1 0 0 0 0 9 1 6 23090106
+"Time = 0.000000
+0.150000 23000104.0000000000000
+0.450000 23010104.0000000000000
+0.750000 23020104.0000000000000
+1.050000 23030104.0000000000000
+1.350000 23040104.0000000000000
+1.650000 23050104.0000000000000
+1.950000 23060104.0000000000000
+2.250000 23070104.0000000000000
+2.550000 23080104.0000000000000
+2.850000 23090104.0000000000000
+"Time = 1.000000
+0.150000 23000104.0000000000000
+0.450000 23010104.0000000000000
+0.750000 23020104.0000000000000
+1.050000 23030104.0000000000000
+1.350000 23040104.0000000000000
+1.650000 23050104.0000000000000
+1.950000 23060104.0000000000000
+2.250000 23070104.0000000000000
+2.550000 23080104.0000000000000
+2.850000 23090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/txz.yl b/CarpetAttic/Cart3dTest/test/axial-xy/txz.yl
index 7e347543a..7033e3ce8 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/txz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/txz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz y (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 23000006
-0 0 0 0 0 0 1 6 23000106
-0 0 0 0 0 0 2 6 23000206
-0 0 0 0 0 0 3 6 23000306
-0 0 0 0 0 0 4 6 23000406
-0 0 0 0 0 0 5 6 23000506
-0 0 0 0 0 0 6 6 23000606
-0 0 0 0 0 0 7 6 23000706
-0 0 0 0 0 0 8 6 23000806
-0 0 0 0 0 0 9 6 23000906
-0 0 0 0 0 0 10 6 23001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 25000106
-1 0 0 0 0 0 1 6 23000106
-1 0 0 0 0 0 2 6 23000206
-1 0 0 0 0 0 3 6 23000306
-1 0 0 0 0 0 4 6 23000406
-1 0 0 0 0 0 5 6 23000506
-1 0 0 0 0 0 6 6 23000606
-1 0 0 0 0 0 7 6 23000706
-1 0 0 0 0 0 8 6 23000806
-1 0 0 0 0 0 9 6 23000906
-1 0 0 0 0 0 10 6 23001006
+"Time = 0.000000
+-0.150000 23000004.0000000000000
+0.150000 23000104.0000000000000
+0.450000 23000204.0000000000000
+0.750000 23000304.0000000000000
+1.050000 23000404.0000000000000
+1.350000 23000504.0000000000000
+1.650000 23000604.0000000000000
+1.950000 23000704.0000000000000
+2.250000 23000804.0000000000000
+2.550000 23000904.0000000000000
+"Time = 1.000000
+-0.150000 25000004.0000000000000
+0.150000 23000104.0000000000000
+0.450000 23000204.0000000000000
+0.750000 23000304.0000000000000
+1.050000 23000404.0000000000000
+1.350000 23000504.0000000000000
+1.650000 23000604.0000000000000
+1.950000 23000704.0000000000000
+2.250000 23000804.0000000000000
+2.550000 23000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/txz.zl b/CarpetAttic/Cart3dTest/test/axial-xy/txz.zl
index 932c2df46..524d01306 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/txz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/txz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::txz z (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 23000100
-0 0 0 0 0 0 1 1 23000101
-0 0 0 0 0 0 1 2 23000102
-0 0 0 0 0 0 1 3 23000103
-0 0 0 0 0 0 1 4 23000104
-0 0 0 0 0 0 1 5 23000105
-0 0 0 0 0 0 1 6 23000106
-0 0 0 0 0 0 1 7 23000107
-0 0 0 0 0 0 1 8 23000108
-0 0 0 0 0 0 1 9 23000109
-0 0 0 0 0 0 1 10 23000110
-0 0 0 0 0 0 1 11 23000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 23000100
-1 0 0 0 0 0 1 1 23000101
-1 0 0 0 0 0 1 2 23000102
-1 0 0 0 0 0 1 3 23000103
-1 0 0 0 0 0 1 4 23000104
-1 0 0 0 0 0 1 5 23000105
-1 0 0 0 0 0 1 6 23000106
-1 0 0 0 0 0 1 7 23000107
-1 0 0 0 0 0 1 8 23000108
-1 0 0 0 0 0 1 9 23000109
-1 0 0 0 0 0 1 10 23000110
-1 0 0 0 0 0 1 11 23000111
+"Time = 0.000000
+-1.350000 23000100.0000000000000
+-1.050000 23000101.0000000000000
+-0.750000 23000102.0000000000000
+-0.450000 23000103.0000000000000
+-0.150000 23000104.0000000000000
+0.150000 23000105.0000000000000
+0.450000 23000106.0000000000000
+0.750000 23000107.0000000000000
+1.050000 23000108.0000000000000
+1.350000 23000109.0000000000000
+"Time = 1.000000
+-1.350000 23000100.0000000000000
+-1.050000 23000101.0000000000000
+-0.750000 23000102.0000000000000
+-0.450000 23000103.0000000000000
+-0.150000 23000104.0000000000000
+0.150000 23000105.0000000000000
+0.450000 23000106.0000000000000
+0.750000 23000107.0000000000000
+1.050000 23000108.0000000000000
+1.350000 23000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/tyy.dl b/CarpetAttic/Cart3dTest/test/axial-xy/tyy.dl
new file mode 100644
index 000000000..747f71efb
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/tyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 24000000.0000000000000
+0.779423 24010101.0000000000000
+1.299038 24020202.0000000000000
+1.818653 24030303.0000000000000
+2.338269 24040404.0000000000000
+2.857884 24050505.0000000000000
+3.377499 24060606.0000000000000
+3.897114 24070707.0000000000000
+4.416730 24080808.0000000000000
+4.936345 24090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 24000000.0000000000000
+0.779423 24010101.0000000000000
+1.299038 24020202.0000000000000
+1.818653 24030303.0000000000000
+2.338269 24040404.0000000000000
+2.857884 24050505.0000000000000
+3.377499 24060606.0000000000000
+3.897114 24070707.0000000000000
+4.416730 24080808.0000000000000
+4.936345 24090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/tyy.xl b/CarpetAttic/Cart3dTest/test/axial-xy/tyy.xl
index 449cfb09b..6cc63ea47 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/tyy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/tyy.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::tyy x (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 24000106
-0 0 0 0 0 1 1 6 24010106
-0 0 0 0 0 2 1 6 24020106
-0 0 0 0 0 3 1 6 24030106
-0 0 0 0 0 4 1 6 24040106
-0 0 0 0 0 5 1 6 24050106
-0 0 0 0 0 6 1 6 24060106
-0 0 0 0 0 7 1 6 24070106
-0 0 0 0 0 8 1 6 24080106
-0 0 0 0 0 9 1 6 24090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 24000106
-1 0 0 0 0 1 1 6 24010106
-1 0 0 0 0 2 1 6 24020106
-1 0 0 0 0 3 1 6 24030106
-1 0 0 0 0 4 1 6 24040106
-1 0 0 0 0 5 1 6 24050106
-1 0 0 0 0 6 1 6 24060106
-1 0 0 0 0 7 1 6 24070106
-1 0 0 0 0 8 1 6 24080106
-1 0 0 0 0 9 1 6 24090106
+"Time = 0.000000
+0.150000 24000104.0000000000000
+0.450000 24010104.0000000000000
+0.750000 24020104.0000000000000
+1.050000 24030104.0000000000000
+1.350000 24040104.0000000000000
+1.650000 24050104.0000000000000
+1.950000 24060104.0000000000000
+2.250000 24070104.0000000000000
+2.550000 24080104.0000000000000
+2.850000 24090104.0000000000000
+"Time = 1.000000
+0.150000 24000104.0000000000000
+0.450000 24010104.0000000000000
+0.750000 24020104.0000000000000
+1.050000 24030104.0000000000000
+1.350000 24040104.0000000000000
+1.650000 24050104.0000000000000
+1.950000 24060104.0000000000000
+2.250000 24070104.0000000000000
+2.550000 24080104.0000000000000
+2.850000 24090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/tyy.yl b/CarpetAttic/Cart3dTest/test/axial-xy/tyy.yl
index c536b5262..d047f43eb 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/tyy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/tyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy y (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 24000006
-0 0 0 0 0 0 1 6 24000106
-0 0 0 0 0 0 2 6 24000206
-0 0 0 0 0 0 3 6 24000306
-0 0 0 0 0 0 4 6 24000406
-0 0 0 0 0 0 5 6 24000506
-0 0 0 0 0 0 6 6 24000606
-0 0 0 0 0 0 7 6 24000706
-0 0 0 0 0 0 8 6 24000806
-0 0 0 0 0 0 9 6 24000906
-0 0 0 0 0 0 10 6 24001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 21000106
-1 0 0 0 0 0 1 6 24000106
-1 0 0 0 0 0 2 6 24000206
-1 0 0 0 0 0 3 6 24000306
-1 0 0 0 0 0 4 6 24000406
-1 0 0 0 0 0 5 6 24000506
-1 0 0 0 0 0 6 6 24000606
-1 0 0 0 0 0 7 6 24000706
-1 0 0 0 0 0 8 6 24000806
-1 0 0 0 0 0 9 6 24000906
-1 0 0 0 0 0 10 6 24001006
+"Time = 0.000000
+-0.150000 24000004.0000000000000
+0.150000 24000104.0000000000000
+0.450000 24000204.0000000000000
+0.750000 24000304.0000000000000
+1.050000 24000404.0000000000000
+1.350000 24000504.0000000000000
+1.650000 24000604.0000000000000
+1.950000 24000704.0000000000000
+2.250000 24000804.0000000000000
+2.550000 24000904.0000000000000
+"Time = 1.000000
+-0.150000 24000004.0000000000000
+0.150000 24000104.0000000000000
+0.450000 24000204.0000000000000
+0.750000 24000304.0000000000000
+1.050000 24000404.0000000000000
+1.350000 24000504.0000000000000
+1.650000 24000604.0000000000000
+1.950000 24000704.0000000000000
+2.250000 24000804.0000000000000
+2.550000 24000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/tyy.zl b/CarpetAttic/Cart3dTest/test/axial-xy/tyy.zl
index e6ceeb100..107f89e00 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/tyy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/tyy.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::tyy z (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 24000100
-0 0 0 0 0 0 1 1 24000101
-0 0 0 0 0 0 1 2 24000102
-0 0 0 0 0 0 1 3 24000103
-0 0 0 0 0 0 1 4 24000104
-0 0 0 0 0 0 1 5 24000105
-0 0 0 0 0 0 1 6 24000106
-0 0 0 0 0 0 1 7 24000107
-0 0 0 0 0 0 1 8 24000108
-0 0 0 0 0 0 1 9 24000109
-0 0 0 0 0 0 1 10 24000110
-0 0 0 0 0 0 1 11 24000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 24000100
-1 0 0 0 0 0 1 1 24000101
-1 0 0 0 0 0 1 2 24000102
-1 0 0 0 0 0 1 3 24000103
-1 0 0 0 0 0 1 4 24000104
-1 0 0 0 0 0 1 5 24000105
-1 0 0 0 0 0 1 6 24000106
-1 0 0 0 0 0 1 7 24000107
-1 0 0 0 0 0 1 8 24000108
-1 0 0 0 0 0 1 9 24000109
-1 0 0 0 0 0 1 10 24000110
-1 0 0 0 0 0 1 11 24000111
+"Time = 0.000000
+-1.350000 24000100.0000000000000
+-1.050000 24000101.0000000000000
+-0.750000 24000102.0000000000000
+-0.450000 24000103.0000000000000
+-0.150000 24000104.0000000000000
+0.150000 24000105.0000000000000
+0.450000 24000106.0000000000000
+0.750000 24000107.0000000000000
+1.050000 24000108.0000000000000
+1.350000 24000109.0000000000000
+"Time = 1.000000
+-1.350000 24000100.0000000000000
+-1.050000 24000101.0000000000000
+-0.750000 24000102.0000000000000
+-0.450000 24000103.0000000000000
+-0.150000 24000104.0000000000000
+0.150000 24000105.0000000000000
+0.450000 24000106.0000000000000
+0.750000 24000107.0000000000000
+1.050000 24000108.0000000000000
+1.350000 24000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/tyz.dl b/CarpetAttic/Cart3dTest/test/axial-xy/tyz.dl
new file mode 100644
index 000000000..9b0cba472
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/tyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 25000000.0000000000000
+0.779423 25010101.0000000000000
+1.299038 25020202.0000000000000
+1.818653 25030303.0000000000000
+2.338269 25040404.0000000000000
+2.857884 25050505.0000000000000
+3.377499 25060606.0000000000000
+3.897114 25070707.0000000000000
+4.416730 25080808.0000000000000
+4.936345 25090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -25000000.0000000000000
+0.779423 25010101.0000000000000
+1.299038 25020202.0000000000000
+1.818653 25030303.0000000000000
+2.338269 25040404.0000000000000
+2.857884 25050505.0000000000000
+3.377499 25060606.0000000000000
+3.897114 25070707.0000000000000
+4.416730 25080808.0000000000000
+4.936345 25090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/tyz.xl b/CarpetAttic/Cart3dTest/test/axial-xy/tyz.xl
index f60bbc09b..5931df4b0 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/tyz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/tyz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::tyz x (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 25000106
-0 0 0 0 0 1 1 6 25010106
-0 0 0 0 0 2 1 6 25020106
-0 0 0 0 0 3 1 6 25030106
-0 0 0 0 0 4 1 6 25040106
-0 0 0 0 0 5 1 6 25050106
-0 0 0 0 0 6 1 6 25060106
-0 0 0 0 0 7 1 6 25070106
-0 0 0 0 0 8 1 6 25080106
-0 0 0 0 0 9 1 6 25090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 25000106
-1 0 0 0 0 1 1 6 25010106
-1 0 0 0 0 2 1 6 25020106
-1 0 0 0 0 3 1 6 25030106
-1 0 0 0 0 4 1 6 25040106
-1 0 0 0 0 5 1 6 25050106
-1 0 0 0 0 6 1 6 25060106
-1 0 0 0 0 7 1 6 25070106
-1 0 0 0 0 8 1 6 25080106
-1 0 0 0 0 9 1 6 25090106
+"Time = 0.000000
+0.150000 25000104.0000000000000
+0.450000 25010104.0000000000000
+0.750000 25020104.0000000000000
+1.050000 25030104.0000000000000
+1.350000 25040104.0000000000000
+1.650000 25050104.0000000000000
+1.950000 25060104.0000000000000
+2.250000 25070104.0000000000000
+2.550000 25080104.0000000000000
+2.850000 25090104.0000000000000
+"Time = 1.000000
+0.150000 25000104.0000000000000
+0.450000 25010104.0000000000000
+0.750000 25020104.0000000000000
+1.050000 25030104.0000000000000
+1.350000 25040104.0000000000000
+1.650000 25050104.0000000000000
+1.950000 25060104.0000000000000
+2.250000 25070104.0000000000000
+2.550000 25080104.0000000000000
+2.850000 25090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/tyz.yl b/CarpetAttic/Cart3dTest/test/axial-xy/tyz.yl
index 1a17d43e6..b1787ea2a 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/tyz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/tyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz y (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 25000006
-0 0 0 0 0 0 1 6 25000106
-0 0 0 0 0 0 2 6 25000206
-0 0 0 0 0 0 3 6 25000306
-0 0 0 0 0 0 4 6 25000406
-0 0 0 0 0 0 5 6 25000506
-0 0 0 0 0 0 6 6 25000606
-0 0 0 0 0 0 7 6 25000706
-0 0 0 0 0 0 8 6 25000806
-0 0 0 0 0 0 9 6 25000906
-0 0 0 0 0 0 10 6 25001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 -23000106
-1 0 0 0 0 0 1 6 25000106
-1 0 0 0 0 0 2 6 25000206
-1 0 0 0 0 0 3 6 25000306
-1 0 0 0 0 0 4 6 25000406
-1 0 0 0 0 0 5 6 25000506
-1 0 0 0 0 0 6 6 25000606
-1 0 0 0 0 0 7 6 25000706
-1 0 0 0 0 0 8 6 25000806
-1 0 0 0 0 0 9 6 25000906
-1 0 0 0 0 0 10 6 25001006
+"Time = 0.000000
+-0.150000 25000004.0000000000000
+0.150000 25000104.0000000000000
+0.450000 25000204.0000000000000
+0.750000 25000304.0000000000000
+1.050000 25000404.0000000000000
+1.350000 25000504.0000000000000
+1.650000 25000604.0000000000000
+1.950000 25000704.0000000000000
+2.250000 25000804.0000000000000
+2.550000 25000904.0000000000000
+"Time = 1.000000
+-0.150000 -25000004.0000000000000
+0.150000 25000104.0000000000000
+0.450000 25000204.0000000000000
+0.750000 25000304.0000000000000
+1.050000 25000404.0000000000000
+1.350000 25000504.0000000000000
+1.650000 25000604.0000000000000
+1.950000 25000704.0000000000000
+2.250000 25000804.0000000000000
+2.550000 25000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/tyz.zl b/CarpetAttic/Cart3dTest/test/axial-xy/tyz.zl
index 563801ad3..108e8f3bc 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/tyz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/tyz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::tyz z (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 25000100
-0 0 0 0 0 0 1 1 25000101
-0 0 0 0 0 0 1 2 25000102
-0 0 0 0 0 0 1 3 25000103
-0 0 0 0 0 0 1 4 25000104
-0 0 0 0 0 0 1 5 25000105
-0 0 0 0 0 0 1 6 25000106
-0 0 0 0 0 0 1 7 25000107
-0 0 0 0 0 0 1 8 25000108
-0 0 0 0 0 0 1 9 25000109
-0 0 0 0 0 0 1 10 25000110
-0 0 0 0 0 0 1 11 25000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 25000100
-1 0 0 0 0 0 1 1 25000101
-1 0 0 0 0 0 1 2 25000102
-1 0 0 0 0 0 1 3 25000103
-1 0 0 0 0 0 1 4 25000104
-1 0 0 0 0 0 1 5 25000105
-1 0 0 0 0 0 1 6 25000106
-1 0 0 0 0 0 1 7 25000107
-1 0 0 0 0 0 1 8 25000108
-1 0 0 0 0 0 1 9 25000109
-1 0 0 0 0 0 1 10 25000110
-1 0 0 0 0 0 1 11 25000111
+"Time = 0.000000
+-1.350000 25000100.0000000000000
+-1.050000 25000101.0000000000000
+-0.750000 25000102.0000000000000
+-0.450000 25000103.0000000000000
+-0.150000 25000104.0000000000000
+0.150000 25000105.0000000000000
+0.450000 25000106.0000000000000
+0.750000 25000107.0000000000000
+1.050000 25000108.0000000000000
+1.350000 25000109.0000000000000
+"Time = 1.000000
+-1.350000 25000100.0000000000000
+-1.050000 25000101.0000000000000
+-0.750000 25000102.0000000000000
+-0.450000 25000103.0000000000000
+-0.150000 25000104.0000000000000
+0.150000 25000105.0000000000000
+0.450000 25000106.0000000000000
+0.750000 25000107.0000000000000
+1.050000 25000108.0000000000000
+1.350000 25000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/tzz.dl b/CarpetAttic/Cart3dTest/test/axial-xy/tzz.dl
new file mode 100644
index 000000000..b9f89899c
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/tzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 26000000.0000000000000
+0.779423 26010101.0000000000000
+1.299038 26020202.0000000000000
+1.818653 26030303.0000000000000
+2.338269 26040404.0000000000000
+2.857884 26050505.0000000000000
+3.377499 26060606.0000000000000
+3.897114 26070707.0000000000000
+4.416730 26080808.0000000000000
+4.936345 26090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 26000000.0000000000000
+0.779423 26010101.0000000000000
+1.299038 26020202.0000000000000
+1.818653 26030303.0000000000000
+2.338269 26040404.0000000000000
+2.857884 26050505.0000000000000
+3.377499 26060606.0000000000000
+3.897114 26070707.0000000000000
+4.416730 26080808.0000000000000
+4.936345 26090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/tzz.xl b/CarpetAttic/Cart3dTest/test/axial-xy/tzz.xl
index a2e6fb65f..7038fadcf 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/tzz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/tzz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::tzz x (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 26000106
-0 0 0 0 0 1 1 6 26010106
-0 0 0 0 0 2 1 6 26020106
-0 0 0 0 0 3 1 6 26030106
-0 0 0 0 0 4 1 6 26040106
-0 0 0 0 0 5 1 6 26050106
-0 0 0 0 0 6 1 6 26060106
-0 0 0 0 0 7 1 6 26070106
-0 0 0 0 0 8 1 6 26080106
-0 0 0 0 0 9 1 6 26090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 26000106
-1 0 0 0 0 1 1 6 26010106
-1 0 0 0 0 2 1 6 26020106
-1 0 0 0 0 3 1 6 26030106
-1 0 0 0 0 4 1 6 26040106
-1 0 0 0 0 5 1 6 26050106
-1 0 0 0 0 6 1 6 26060106
-1 0 0 0 0 7 1 6 26070106
-1 0 0 0 0 8 1 6 26080106
-1 0 0 0 0 9 1 6 26090106
+"Time = 0.000000
+0.150000 26000104.0000000000000
+0.450000 26010104.0000000000000
+0.750000 26020104.0000000000000
+1.050000 26030104.0000000000000
+1.350000 26040104.0000000000000
+1.650000 26050104.0000000000000
+1.950000 26060104.0000000000000
+2.250000 26070104.0000000000000
+2.550000 26080104.0000000000000
+2.850000 26090104.0000000000000
+"Time = 1.000000
+0.150000 26000104.0000000000000
+0.450000 26010104.0000000000000
+0.750000 26020104.0000000000000
+1.050000 26030104.0000000000000
+1.350000 26040104.0000000000000
+1.650000 26050104.0000000000000
+1.950000 26060104.0000000000000
+2.250000 26070104.0000000000000
+2.550000 26080104.0000000000000
+2.850000 26090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/tzz.yl b/CarpetAttic/Cart3dTest/test/axial-xy/tzz.yl
index 4cf44a850..7d6fef601 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/tzz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/tzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz y (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 26000006
-0 0 0 0 0 0 1 6 26000106
-0 0 0 0 0 0 2 6 26000206
-0 0 0 0 0 0 3 6 26000306
-0 0 0 0 0 0 4 6 26000406
-0 0 0 0 0 0 5 6 26000506
-0 0 0 0 0 0 6 6 26000606
-0 0 0 0 0 0 7 6 26000706
-0 0 0 0 0 0 8 6 26000806
-0 0 0 0 0 0 9 6 26000906
-0 0 0 0 0 0 10 6 26001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 26000106
-1 0 0 0 0 0 1 6 26000106
-1 0 0 0 0 0 2 6 26000206
-1 0 0 0 0 0 3 6 26000306
-1 0 0 0 0 0 4 6 26000406
-1 0 0 0 0 0 5 6 26000506
-1 0 0 0 0 0 6 6 26000606
-1 0 0 0 0 0 7 6 26000706
-1 0 0 0 0 0 8 6 26000806
-1 0 0 0 0 0 9 6 26000906
-1 0 0 0 0 0 10 6 26001006
+"Time = 0.000000
+-0.150000 26000004.0000000000000
+0.150000 26000104.0000000000000
+0.450000 26000204.0000000000000
+0.750000 26000304.0000000000000
+1.050000 26000404.0000000000000
+1.350000 26000504.0000000000000
+1.650000 26000604.0000000000000
+1.950000 26000704.0000000000000
+2.250000 26000804.0000000000000
+2.550000 26000904.0000000000000
+"Time = 1.000000
+-0.150000 26000004.0000000000000
+0.150000 26000104.0000000000000
+0.450000 26000204.0000000000000
+0.750000 26000304.0000000000000
+1.050000 26000404.0000000000000
+1.350000 26000504.0000000000000
+1.650000 26000604.0000000000000
+1.950000 26000704.0000000000000
+2.250000 26000804.0000000000000
+2.550000 26000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/tzz.zl b/CarpetAttic/Cart3dTest/test/axial-xy/tzz.zl
index 212fddec9..a7bc8d067 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/tzz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/tzz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::tzz z (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 26000100
-0 0 0 0 0 0 1 1 26000101
-0 0 0 0 0 0 1 2 26000102
-0 0 0 0 0 0 1 3 26000103
-0 0 0 0 0 0 1 4 26000104
-0 0 0 0 0 0 1 5 26000105
-0 0 0 0 0 0 1 6 26000106
-0 0 0 0 0 0 1 7 26000107
-0 0 0 0 0 0 1 8 26000108
-0 0 0 0 0 0 1 9 26000109
-0 0 0 0 0 0 1 10 26000110
-0 0 0 0 0 0 1 11 26000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 26000100
-1 0 0 0 0 0 1 1 26000101
-1 0 0 0 0 0 1 2 26000102
-1 0 0 0 0 0 1 3 26000103
-1 0 0 0 0 0 1 4 26000104
-1 0 0 0 0 0 1 5 26000105
-1 0 0 0 0 0 1 6 26000106
-1 0 0 0 0 0 1 7 26000107
-1 0 0 0 0 0 1 8 26000108
-1 0 0 0 0 0 1 9 26000109
-1 0 0 0 0 0 1 10 26000110
-1 0 0 0 0 0 1 11 26000111
+"Time = 0.000000
+-1.350000 26000100.0000000000000
+-1.050000 26000101.0000000000000
+-0.750000 26000102.0000000000000
+-0.450000 26000103.0000000000000
+-0.150000 26000104.0000000000000
+0.150000 26000105.0000000000000
+0.450000 26000106.0000000000000
+0.750000 26000107.0000000000000
+1.050000 26000108.0000000000000
+1.350000 26000109.0000000000000
+"Time = 1.000000
+-1.350000 26000100.0000000000000
+-1.050000 26000101.0000000000000
+-0.750000 26000102.0000000000000
+-0.450000 26000103.0000000000000
+-0.150000 26000104.0000000000000
+0.150000 26000105.0000000000000
+0.450000 26000106.0000000000000
+0.750000 26000107.0000000000000
+1.050000 26000108.0000000000000
+1.350000 26000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/vx.dl b/CarpetAttic/Cart3dTest/test/axial-xy/vx.dl
new file mode 100644
index 000000000..df207784f
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/vx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 11000000.0000000000000
+0.779423 11010101.0000000000000
+1.299038 11020202.0000000000000
+1.818653 11030303.0000000000000
+2.338269 11040404.0000000000000
+2.857884 11050505.0000000000000
+3.377499 11060606.0000000000000
+3.897114 11070707.0000000000000
+4.416730 11080808.0000000000000
+4.936345 11090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 12000000.0000000000000
+0.779423 11010101.0000000000000
+1.299038 11020202.0000000000000
+1.818653 11030303.0000000000000
+2.338269 11040404.0000000000000
+2.857884 11050505.0000000000000
+3.377499 11060606.0000000000000
+3.897114 11070707.0000000000000
+4.416730 11080808.0000000000000
+4.936345 11090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/vx.xl b/CarpetAttic/Cart3dTest/test/axial-xy/vx.xl
index 1f0449057..defe4478d 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/vx.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/vx.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::vx x (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 11000106
-0 0 0 0 0 1 1 6 11010106
-0 0 0 0 0 2 1 6 11020106
-0 0 0 0 0 3 1 6 11030106
-0 0 0 0 0 4 1 6 11040106
-0 0 0 0 0 5 1 6 11050106
-0 0 0 0 0 6 1 6 11060106
-0 0 0 0 0 7 1 6 11070106
-0 0 0 0 0 8 1 6 11080106
-0 0 0 0 0 9 1 6 11090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 11000106
-1 0 0 0 0 1 1 6 11010106
-1 0 0 0 0 2 1 6 11020106
-1 0 0 0 0 3 1 6 11030106
-1 0 0 0 0 4 1 6 11040106
-1 0 0 0 0 5 1 6 11050106
-1 0 0 0 0 6 1 6 11060106
-1 0 0 0 0 7 1 6 11070106
-1 0 0 0 0 8 1 6 11080106
-1 0 0 0 0 9 1 6 11090106
+"Time = 0.000000
+0.150000 11000104.0000000000000
+0.450000 11010104.0000000000000
+0.750000 11020104.0000000000000
+1.050000 11030104.0000000000000
+1.350000 11040104.0000000000000
+1.650000 11050104.0000000000000
+1.950000 11060104.0000000000000
+2.250000 11070104.0000000000000
+2.550000 11080104.0000000000000
+2.850000 11090104.0000000000000
+"Time = 1.000000
+0.150000 11000104.0000000000000
+0.450000 11010104.0000000000000
+0.750000 11020104.0000000000000
+1.050000 11030104.0000000000000
+1.350000 11040104.0000000000000
+1.650000 11050104.0000000000000
+1.950000 11060104.0000000000000
+2.250000 11070104.0000000000000
+2.550000 11080104.0000000000000
+2.850000 11090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/vx.yl b/CarpetAttic/Cart3dTest/test/axial-xy/vx.yl
index 241b0faf8..9f380d26b 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/vx.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/vx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx y (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 11000006
-0 0 0 0 0 0 1 6 11000106
-0 0 0 0 0 0 2 6 11000206
-0 0 0 0 0 0 3 6 11000306
-0 0 0 0 0 0 4 6 11000406
-0 0 0 0 0 0 5 6 11000506
-0 0 0 0 0 0 6 6 11000606
-0 0 0 0 0 0 7 6 11000706
-0 0 0 0 0 0 8 6 11000806
-0 0 0 0 0 0 9 6 11000906
-0 0 0 0 0 0 10 6 11001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 12000106
-1 0 0 0 0 0 1 6 11000106
-1 0 0 0 0 0 2 6 11000206
-1 0 0 0 0 0 3 6 11000306
-1 0 0 0 0 0 4 6 11000406
-1 0 0 0 0 0 5 6 11000506
-1 0 0 0 0 0 6 6 11000606
-1 0 0 0 0 0 7 6 11000706
-1 0 0 0 0 0 8 6 11000806
-1 0 0 0 0 0 9 6 11000906
-1 0 0 0 0 0 10 6 11001006
+"Time = 0.000000
+-0.150000 11000004.0000000000000
+0.150000 11000104.0000000000000
+0.450000 11000204.0000000000000
+0.750000 11000304.0000000000000
+1.050000 11000404.0000000000000
+1.350000 11000504.0000000000000
+1.650000 11000604.0000000000000
+1.950000 11000704.0000000000000
+2.250000 11000804.0000000000000
+2.550000 11000904.0000000000000
+"Time = 1.000000
+-0.150000 12000004.0000000000000
+0.150000 11000104.0000000000000
+0.450000 11000204.0000000000000
+0.750000 11000304.0000000000000
+1.050000 11000404.0000000000000
+1.350000 11000504.0000000000000
+1.650000 11000604.0000000000000
+1.950000 11000704.0000000000000
+2.250000 11000804.0000000000000
+2.550000 11000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/vx.zl b/CarpetAttic/Cart3dTest/test/axial-xy/vx.zl
index 8cbc4601b..64b9851ab 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/vx.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/vx.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::vx z (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 11000100
-0 0 0 0 0 0 1 1 11000101
-0 0 0 0 0 0 1 2 11000102
-0 0 0 0 0 0 1 3 11000103
-0 0 0 0 0 0 1 4 11000104
-0 0 0 0 0 0 1 5 11000105
-0 0 0 0 0 0 1 6 11000106
-0 0 0 0 0 0 1 7 11000107
-0 0 0 0 0 0 1 8 11000108
-0 0 0 0 0 0 1 9 11000109
-0 0 0 0 0 0 1 10 11000110
-0 0 0 0 0 0 1 11 11000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 11000100
-1 0 0 0 0 0 1 1 11000101
-1 0 0 0 0 0 1 2 11000102
-1 0 0 0 0 0 1 3 11000103
-1 0 0 0 0 0 1 4 11000104
-1 0 0 0 0 0 1 5 11000105
-1 0 0 0 0 0 1 6 11000106
-1 0 0 0 0 0 1 7 11000107
-1 0 0 0 0 0 1 8 11000108
-1 0 0 0 0 0 1 9 11000109
-1 0 0 0 0 0 1 10 11000110
-1 0 0 0 0 0 1 11 11000111
+"Time = 0.000000
+-1.350000 11000100.0000000000000
+-1.050000 11000101.0000000000000
+-0.750000 11000102.0000000000000
+-0.450000 11000103.0000000000000
+-0.150000 11000104.0000000000000
+0.150000 11000105.0000000000000
+0.450000 11000106.0000000000000
+0.750000 11000107.0000000000000
+1.050000 11000108.0000000000000
+1.350000 11000109.0000000000000
+"Time = 1.000000
+-1.350000 11000100.0000000000000
+-1.050000 11000101.0000000000000
+-0.750000 11000102.0000000000000
+-0.450000 11000103.0000000000000
+-0.150000 11000104.0000000000000
+0.150000 11000105.0000000000000
+0.450000 11000106.0000000000000
+0.750000 11000107.0000000000000
+1.050000 11000108.0000000000000
+1.350000 11000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/vy.dl b/CarpetAttic/Cart3dTest/test/axial-xy/vy.dl
new file mode 100644
index 000000000..23fa07800
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/vy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 12000000.0000000000000
+0.779423 12010101.0000000000000
+1.299038 12020202.0000000000000
+1.818653 12030303.0000000000000
+2.338269 12040404.0000000000000
+2.857884 12050505.0000000000000
+3.377499 12060606.0000000000000
+3.897114 12070707.0000000000000
+4.416730 12080808.0000000000000
+4.936345 12090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -12000000.0000000000000
+0.779423 12010101.0000000000000
+1.299038 12020202.0000000000000
+1.818653 12030303.0000000000000
+2.338269 12040404.0000000000000
+2.857884 12050505.0000000000000
+3.377499 12060606.0000000000000
+3.897114 12070707.0000000000000
+4.416730 12080808.0000000000000
+4.936345 12090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/vy.xl b/CarpetAttic/Cart3dTest/test/axial-xy/vy.xl
index afea29a20..335fa21a1 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/vy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/vy.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::vy x (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 12000106
-0 0 0 0 0 1 1 6 12010106
-0 0 0 0 0 2 1 6 12020106
-0 0 0 0 0 3 1 6 12030106
-0 0 0 0 0 4 1 6 12040106
-0 0 0 0 0 5 1 6 12050106
-0 0 0 0 0 6 1 6 12060106
-0 0 0 0 0 7 1 6 12070106
-0 0 0 0 0 8 1 6 12080106
-0 0 0 0 0 9 1 6 12090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 12000106
-1 0 0 0 0 1 1 6 12010106
-1 0 0 0 0 2 1 6 12020106
-1 0 0 0 0 3 1 6 12030106
-1 0 0 0 0 4 1 6 12040106
-1 0 0 0 0 5 1 6 12050106
-1 0 0 0 0 6 1 6 12060106
-1 0 0 0 0 7 1 6 12070106
-1 0 0 0 0 8 1 6 12080106
-1 0 0 0 0 9 1 6 12090106
+"Time = 0.000000
+0.150000 12000104.0000000000000
+0.450000 12010104.0000000000000
+0.750000 12020104.0000000000000
+1.050000 12030104.0000000000000
+1.350000 12040104.0000000000000
+1.650000 12050104.0000000000000
+1.950000 12060104.0000000000000
+2.250000 12070104.0000000000000
+2.550000 12080104.0000000000000
+2.850000 12090104.0000000000000
+"Time = 1.000000
+0.150000 12000104.0000000000000
+0.450000 12010104.0000000000000
+0.750000 12020104.0000000000000
+1.050000 12030104.0000000000000
+1.350000 12040104.0000000000000
+1.650000 12050104.0000000000000
+1.950000 12060104.0000000000000
+2.250000 12070104.0000000000000
+2.550000 12080104.0000000000000
+2.850000 12090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/vy.yl b/CarpetAttic/Cart3dTest/test/axial-xy/vy.yl
index 1dd88e42c..f5993b7a3 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/vy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/vy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy y (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 12000006
-0 0 0 0 0 0 1 6 12000106
-0 0 0 0 0 0 2 6 12000206
-0 0 0 0 0 0 3 6 12000306
-0 0 0 0 0 0 4 6 12000406
-0 0 0 0 0 0 5 6 12000506
-0 0 0 0 0 0 6 6 12000606
-0 0 0 0 0 0 7 6 12000706
-0 0 0 0 0 0 8 6 12000806
-0 0 0 0 0 0 9 6 12000906
-0 0 0 0 0 0 10 6 12001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 -11000106
-1 0 0 0 0 0 1 6 12000106
-1 0 0 0 0 0 2 6 12000206
-1 0 0 0 0 0 3 6 12000306
-1 0 0 0 0 0 4 6 12000406
-1 0 0 0 0 0 5 6 12000506
-1 0 0 0 0 0 6 6 12000606
-1 0 0 0 0 0 7 6 12000706
-1 0 0 0 0 0 8 6 12000806
-1 0 0 0 0 0 9 6 12000906
-1 0 0 0 0 0 10 6 12001006
+"Time = 0.000000
+-0.150000 12000004.0000000000000
+0.150000 12000104.0000000000000
+0.450000 12000204.0000000000000
+0.750000 12000304.0000000000000
+1.050000 12000404.0000000000000
+1.350000 12000504.0000000000000
+1.650000 12000604.0000000000000
+1.950000 12000704.0000000000000
+2.250000 12000804.0000000000000
+2.550000 12000904.0000000000000
+"Time = 1.000000
+-0.150000 -12000004.0000000000000
+0.150000 12000104.0000000000000
+0.450000 12000204.0000000000000
+0.750000 12000304.0000000000000
+1.050000 12000404.0000000000000
+1.350000 12000504.0000000000000
+1.650000 12000604.0000000000000
+1.950000 12000704.0000000000000
+2.250000 12000804.0000000000000
+2.550000 12000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/vy.zl b/CarpetAttic/Cart3dTest/test/axial-xy/vy.zl
index bfcf8fee5..14028a501 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/vy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/vy.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::vy z (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 12000100
-0 0 0 0 0 0 1 1 12000101
-0 0 0 0 0 0 1 2 12000102
-0 0 0 0 0 0 1 3 12000103
-0 0 0 0 0 0 1 4 12000104
-0 0 0 0 0 0 1 5 12000105
-0 0 0 0 0 0 1 6 12000106
-0 0 0 0 0 0 1 7 12000107
-0 0 0 0 0 0 1 8 12000108
-0 0 0 0 0 0 1 9 12000109
-0 0 0 0 0 0 1 10 12000110
-0 0 0 0 0 0 1 11 12000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 12000100
-1 0 0 0 0 0 1 1 12000101
-1 0 0 0 0 0 1 2 12000102
-1 0 0 0 0 0 1 3 12000103
-1 0 0 0 0 0 1 4 12000104
-1 0 0 0 0 0 1 5 12000105
-1 0 0 0 0 0 1 6 12000106
-1 0 0 0 0 0 1 7 12000107
-1 0 0 0 0 0 1 8 12000108
-1 0 0 0 0 0 1 9 12000109
-1 0 0 0 0 0 1 10 12000110
-1 0 0 0 0 0 1 11 12000111
+"Time = 0.000000
+-1.350000 12000100.0000000000000
+-1.050000 12000101.0000000000000
+-0.750000 12000102.0000000000000
+-0.450000 12000103.0000000000000
+-0.150000 12000104.0000000000000
+0.150000 12000105.0000000000000
+0.450000 12000106.0000000000000
+0.750000 12000107.0000000000000
+1.050000 12000108.0000000000000
+1.350000 12000109.0000000000000
+"Time = 1.000000
+-1.350000 12000100.0000000000000
+-1.050000 12000101.0000000000000
+-0.750000 12000102.0000000000000
+-0.450000 12000103.0000000000000
+-0.150000 12000104.0000000000000
+0.150000 12000105.0000000000000
+0.450000 12000106.0000000000000
+0.750000 12000107.0000000000000
+1.050000 12000108.0000000000000
+1.350000 12000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/vz.dl b/CarpetAttic/Cart3dTest/test/axial-xy/vz.dl
new file mode 100644
index 000000000..533cf1bbd
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/vz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 13000000.0000000000000
+0.779423 13010101.0000000000000
+1.299038 13020202.0000000000000
+1.818653 13030303.0000000000000
+2.338269 13040404.0000000000000
+2.857884 13050505.0000000000000
+3.377499 13060606.0000000000000
+3.897114 13070707.0000000000000
+4.416730 13080808.0000000000000
+4.936345 13090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 13000000.0000000000000
+0.779423 13010101.0000000000000
+1.299038 13020202.0000000000000
+1.818653 13030303.0000000000000
+2.338269 13040404.0000000000000
+2.857884 13050505.0000000000000
+3.377499 13060606.0000000000000
+3.897114 13070707.0000000000000
+4.416730 13080808.0000000000000
+4.936345 13090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/vz.xl b/CarpetAttic/Cart3dTest/test/axial-xy/vz.xl
index 23a7cd992..9281f6788 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/vz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/vz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::vz x (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 6 13000106
-0 0 0 0 0 1 1 6 13010106
-0 0 0 0 0 2 1 6 13020106
-0 0 0 0 0 3 1 6 13030106
-0 0 0 0 0 4 1 6 13040106
-0 0 0 0 0 5 1 6 13050106
-0 0 0 0 0 6 1 6 13060106
-0 0 0 0 0 7 1 6 13070106
-0 0 0 0 0 8 1 6 13080106
-0 0 0 0 0 9 1 6 13090106
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 6 13000106
-1 0 0 0 0 1 1 6 13010106
-1 0 0 0 0 2 1 6 13020106
-1 0 0 0 0 3 1 6 13030106
-1 0 0 0 0 4 1 6 13040106
-1 0 0 0 0 5 1 6 13050106
-1 0 0 0 0 6 1 6 13060106
-1 0 0 0 0 7 1 6 13070106
-1 0 0 0 0 8 1 6 13080106
-1 0 0 0 0 9 1 6 13090106
+"Time = 0.000000
+0.150000 13000104.0000000000000
+0.450000 13010104.0000000000000
+0.750000 13020104.0000000000000
+1.050000 13030104.0000000000000
+1.350000 13040104.0000000000000
+1.650000 13050104.0000000000000
+1.950000 13060104.0000000000000
+2.250000 13070104.0000000000000
+2.550000 13080104.0000000000000
+2.850000 13090104.0000000000000
+"Time = 1.000000
+0.150000 13000104.0000000000000
+0.450000 13010104.0000000000000
+0.750000 13020104.0000000000000
+1.050000 13030104.0000000000000
+1.350000 13040104.0000000000000
+1.650000 13050104.0000000000000
+1.950000 13060104.0000000000000
+2.250000 13070104.0000000000000
+2.550000 13080104.0000000000000
+2.850000 13090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/vz.yl b/CarpetAttic/Cart3dTest/test/axial-xy/vz.yl
index d3e3b7c36..d31bd9064 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/vz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/vz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz y (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 6 13000006
-0 0 0 0 0 0 1 6 13000106
-0 0 0 0 0 0 2 6 13000206
-0 0 0 0 0 0 3 6 13000306
-0 0 0 0 0 0 4 6 13000406
-0 0 0 0 0 0 5 6 13000506
-0 0 0 0 0 0 6 6 13000606
-0 0 0 0 0 0 7 6 13000706
-0 0 0 0 0 0 8 6 13000806
-0 0 0 0 0 0 9 6 13000906
-0 0 0 0 0 0 10 6 13001006
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 6 13000106
-1 0 0 0 0 0 1 6 13000106
-1 0 0 0 0 0 2 6 13000206
-1 0 0 0 0 0 3 6 13000306
-1 0 0 0 0 0 4 6 13000406
-1 0 0 0 0 0 5 6 13000506
-1 0 0 0 0 0 6 6 13000606
-1 0 0 0 0 0 7 6 13000706
-1 0 0 0 0 0 8 6 13000806
-1 0 0 0 0 0 9 6 13000906
-1 0 0 0 0 0 10 6 13001006
+"Time = 0.000000
+-0.150000 13000004.0000000000000
+0.150000 13000104.0000000000000
+0.450000 13000204.0000000000000
+0.750000 13000304.0000000000000
+1.050000 13000404.0000000000000
+1.350000 13000504.0000000000000
+1.650000 13000604.0000000000000
+1.950000 13000704.0000000000000
+2.250000 13000804.0000000000000
+2.550000 13000904.0000000000000
+"Time = 1.000000
+-0.150000 13000004.0000000000000
+0.150000 13000104.0000000000000
+0.450000 13000204.0000000000000
+0.750000 13000304.0000000000000
+1.050000 13000404.0000000000000
+1.350000 13000504.0000000000000
+1.650000 13000604.0000000000000
+1.950000 13000704.0000000000000
+2.250000 13000804.0000000000000
+2.550000 13000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xy/vz.zl b/CarpetAttic/Cart3dTest/test/axial-xy/vz.zl
index 4dcc04892..49a900d10 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xy/vz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xy/vz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::vz z (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 13000100
-0 0 0 0 0 0 1 1 13000101
-0 0 0 0 0 0 1 2 13000102
-0 0 0 0 0 0 1 3 13000103
-0 0 0 0 0 0 1 4 13000104
-0 0 0 0 0 0 1 5 13000105
-0 0 0 0 0 0 1 6 13000106
-0 0 0 0 0 0 1 7 13000107
-0 0 0 0 0 0 1 8 13000108
-0 0 0 0 0 0 1 9 13000109
-0 0 0 0 0 0 1 10 13000110
-0 0 0 0 0 0 1 11 13000111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 13000100
-1 0 0 0 0 0 1 1 13000101
-1 0 0 0 0 0 1 2 13000102
-1 0 0 0 0 0 1 3 13000103
-1 0 0 0 0 0 1 4 13000104
-1 0 0 0 0 0 1 5 13000105
-1 0 0 0 0 0 1 6 13000106
-1 0 0 0 0 0 1 7 13000107
-1 0 0 0 0 0 1 8 13000108
-1 0 0 0 0 0 1 9 13000109
-1 0 0 0 0 0 1 10 13000110
-1 0 0 0 0 0 1 11 13000111
+"Time = 0.000000
+-1.350000 13000100.0000000000000
+-1.050000 13000101.0000000000000
+-0.750000 13000102.0000000000000
+-0.450000 13000103.0000000000000
+-0.150000 13000104.0000000000000
+0.150000 13000105.0000000000000
+0.450000 13000106.0000000000000
+0.750000 13000107.0000000000000
+1.050000 13000108.0000000000000
+1.350000 13000109.0000000000000
+"Time = 1.000000
+-1.350000 13000100.0000000000000
+-1.050000 13000101.0000000000000
+-0.750000 13000102.0000000000000
+-0.450000 13000103.0000000000000
+-0.150000 13000104.0000000000000
+0.150000 13000105.0000000000000
+0.450000 13000106.0000000000000
+0.750000 13000107.0000000000000
+1.050000 13000108.0000000000000
+1.350000 13000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz.log b/CarpetAttic/Cart3dTest/test/axial-xz.log
index c9d132499..c94358ce2 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz.log
+++ b/CarpetAttic/Cart3dTest/test/axial-xz.log
@@ -1,5 +1,4 @@
--------------------------------------------------------------------------------
-
10
1 0101 ************************
01 1010 10 The Cactus Code V4.0
@@ -11,87 +10,47 @@
0101
--------------------------------------------------------------------------------
-
-Cactus version: 4.0.b11
-Compile date: Dec 14 2001 (21:50:34)
-Run date: Dec 14 2001 (21:51:05)
-Run host: lilypond.tat.physik.uni-tuebingen.de
-Parameter file: /home/eschnett/Calpha/Cactus/arrangements/Carpet/Cart3dTest/test/axial-xz.par
---------------------------------------------------------------------------------
-
Activating thorn Cactus...Success -> active implementation Cactus
-Activation requested for
---->CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest<---
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
-Activating thorn Cart3d...Success -> active implementation grid
-Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
+Activating thorn Cart3d...Success -> active implementation grid
+Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
- if (recover)
- Recover parameters
- endif
-
Startup routines
- Carpet: Startup routine
+ PUGH: Startup routine.
IOUtil: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
IOBasic: Startup routine
- CarpetIOASCII: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
Cart3dTest: Create some interesting initial data
- if (recover)
- endif
- if (checkpoint initial data)
- endif
- if (analysis)
- endif
do loop over timesteps
- Rotate timelevels
- iteration = iteration + 1
- t = t+dt
Cart3dTest: Apply symmetry boundary conditions
- if (checkpoint)
- endif
+ t = t+dt
if (analysis)
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-INFO (Carpet): Carpet is running on 1 processors
-INFO (IOBasic): I/O Method 'Scalar' registered
-INFO (IOBasic): Scalar: Output of scalar quantities (grid scalars, reductions) to ASCII files
-INFO (IOBasic): I/O Method 'Info' registered
-INFO (IOBasic): Info: Output of scalar quantities (grid scalars, reductions) to screen
-INFO (Cart3d): Cartesian coordinates:
-INFO (Cart3d): Whole grid: lower bound [0.15, -1.35, -0.45]
-INFO (Cart3d): Whole grid: upper bound [2.85, 1.65, 2.85]
-INFO (Cart3d): Whole grid: extent [3, 3.3, 3.6]
-INFO (Cart3d): Interior: lower bound [0.15, -1.05, 0.15]
-INFO (Cart3d): Interior: upper bound [2.85, 1.35, 2.25]
-INFO (Cart3d): Interior: extent [3, 2.7, 2.4]
-INFO (Cart3d): Grid spacing: [0.3, 0.3, 0.3]
-INFO (IOBasic): Scalar: Output every -1 iterations
-INFO (IOBasic): Info: Output every -1 iterations
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 10 10 10
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz.par b/CarpetAttic/Cart3dTest/test/axial-xz.par
index d4f91aa70..e3a171cec 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz.par
+++ b/CarpetAttic/Cart3dTest/test/axial-xz.par
@@ -1,21 +1,17 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/axial-xz.par,v 1.5 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/axial-xz.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d Cart3dTest"
cactus::cctk_itlast = 1
grid::type = "byspacing"
grid::mode_xz = "axial"
-driver::global_nx = 10
-driver::global_ny = 11
-driver::global_nz = 12
-
driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "axial-xz"
+IO::outdir = "axial-xz"
IOASCII::out1D_vars = "grid::coordinates Cart3dTest::quantities"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/ax.dl b/CarpetAttic/Cart3dTest/test/axial-xz/ax.dl
new file mode 100644
index 000000000..b67fa541a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/ax.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 31000000.0000000000000
+0.779423 31010101.0000000000000
+1.299038 31020202.0000000000000
+1.818653 31030303.0000000000000
+2.338269 31040404.0000000000000
+2.857884 31050505.0000000000000
+3.377499 31060606.0000000000000
+3.897114 31070707.0000000000000
+4.416730 31080808.0000000000000
+4.936345 31090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 33010000.0000000000000
+0.779423 33000101.0000000000000
+1.299038 31020202.0000000000000
+1.818653 31030303.0000000000000
+2.338269 31040404.0000000000000
+2.857884 31050505.0000000000000
+3.377499 31060606.0000000000000
+3.897114 31070707.0000000000000
+4.416730 31080808.0000000000000
+4.936345 31090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/ax.xl b/CarpetAttic/Cart3dTest/test/axial-xz/ax.xl
index 7996e4a40..2139820c7 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/ax.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/ax.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::ax x (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 31000502
-0 0 0 0 0 1 5 2 31010502
-0 0 0 0 0 2 5 2 31020502
-0 0 0 0 0 3 5 2 31030502
-0 0 0 0 0 4 5 2 31040502
-0 0 0 0 0 5 5 2 31050502
-0 0 0 0 0 6 5 2 31060502
-0 0 0 0 0 7 5 2 31070502
-0 0 0 0 0 8 5 2 31080502
-0 0 0 0 0 9 5 2 31090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 31000502
-1 0 0 0 0 1 5 2 31010502
-1 0 0 0 0 2 5 2 31020502
-1 0 0 0 0 3 5 2 31030502
-1 0 0 0 0 4 5 2 31040502
-1 0 0 0 0 5 5 2 31050502
-1 0 0 0 0 6 5 2 31060502
-1 0 0 0 0 7 5 2 31070502
-1 0 0 0 0 8 5 2 31080502
-1 0 0 0 0 9 5 2 31090502
+"Time = 0.000000
+0.150000 31000401.0000000000000
+0.450000 31010401.0000000000000
+0.750000 31020401.0000000000000
+1.050000 31030401.0000000000000
+1.350000 31040401.0000000000000
+1.650000 31050401.0000000000000
+1.950000 31060401.0000000000000
+2.250000 31070401.0000000000000
+2.550000 31080401.0000000000000
+2.850000 31090401.0000000000000
+"Time = 1.000000
+0.150000 33000400.0000000000000
+0.450000 33000401.0000000000000
+0.750000 33000402.0000000000000
+1.050000 33000403.0000000000000
+1.350000 33000404.0000000000000
+1.650000 33000405.0000000000000
+1.950000 33000406.0000000000000
+2.250000 33000407.0000000000000
+2.550000 33000408.0000000000000
+2.850000 33000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/ax.yl b/CarpetAttic/Cart3dTest/test/axial-xz/ax.yl
index 64c4405fe..2196e238d 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/ax.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/ax.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax y (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 31000002
-0 0 0 0 0 0 1 2 31000102
-0 0 0 0 0 0 2 2 31000202
-0 0 0 0 0 0 3 2 31000302
-0 0 0 0 0 0 4 2 31000402
-0 0 0 0 0 0 5 2 31000502
-0 0 0 0 0 0 6 2 31000602
-0 0 0 0 0 0 7 2 31000702
-0 0 0 0 0 0 8 2 31000802
-0 0 0 0 0 0 9 2 31000902
-0 0 0 0 0 0 10 2 31001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 31000002
-1 0 0 0 0 0 1 2 31000102
-1 0 0 0 0 0 2 2 31000202
-1 0 0 0 0 0 3 2 31000302
-1 0 0 0 0 0 4 2 31000402
-1 0 0 0 0 0 5 2 31000502
-1 0 0 0 0 0 6 2 31000602
-1 0 0 0 0 0 7 2 31000702
-1 0 0 0 0 0 8 2 31000802
-1 0 0 0 0 0 9 2 31000902
-1 0 0 0 0 0 10 2 31001002
+"Time = 0.000000
+-1.350000 31000001.0000000000000
+-1.050000 31000101.0000000000000
+-0.750000 31000201.0000000000000
+-0.450000 31000301.0000000000000
+-0.150000 31000401.0000000000000
+0.150000 31000501.0000000000000
+0.450000 31000601.0000000000000
+0.750000 31000701.0000000000000
+1.050000 31000801.0000000000000
+1.350000 31000901.0000000000000
+"Time = 1.000000
+-1.350000 33000000.0000000000000
+-1.050000 33000100.0000000000000
+-0.750000 33000200.0000000000000
+-0.450000 33000300.0000000000000
+-0.150000 33000400.0000000000000
+0.150000 33000500.0000000000000
+0.450000 33000600.0000000000000
+0.750000 33000700.0000000000000
+1.050000 33000800.0000000000000
+1.350000 33000900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/ax.zl b/CarpetAttic/Cart3dTest/test/axial-xz/ax.zl
index 593f10a7a..81ea2c689 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/ax.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/ax.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::ax z (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 31000500
-0 0 0 0 0 0 5 1 31000501
-0 0 0 0 0 0 5 2 31000502
-0 0 0 0 0 0 5 3 31000503
-0 0 0 0 0 0 5 4 31000504
-0 0 0 0 0 0 5 5 31000505
-0 0 0 0 0 0 5 6 31000506
-0 0 0 0 0 0 5 7 31000507
-0 0 0 0 0 0 5 8 31000508
-0 0 0 0 0 0 5 9 31000509
-0 0 0 0 0 0 5 10 31000510
-0 0 0 0 0 0 5 11 31000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 33010502
-1 0 0 0 0 0 5 1 33000502
-1 0 0 0 0 0 5 2 31000502
-1 0 0 0 0 0 5 3 31000503
-1 0 0 0 0 0 5 4 31000504
-1 0 0 0 0 0 5 5 31000505
-1 0 0 0 0 0 5 6 31000506
-1 0 0 0 0 0 5 7 31000507
-1 0 0 0 0 0 5 8 31000508
-1 0 0 0 0 0 5 9 31000509
-1 0 0 0 0 0 5 10 31000510
-1 0 0 0 0 0 5 11 31000511
+"Time = 0.000000
+-0.450000 31000400.0000000000000
+-0.150000 31000401.0000000000000
+0.150000 31000402.0000000000000
+0.450000 31000403.0000000000000
+0.750000 31000404.0000000000000
+1.050000 31000405.0000000000000
+1.350000 31000406.0000000000000
+1.650000 31000407.0000000000000
+1.950000 31000408.0000000000000
+2.250000 31000409.0000000000000
+"Time = 1.000000
+-0.450000 33010400.0000000000000
+-0.150000 33000400.0000000000000
+0.150000 31000402.0000000000000
+0.450000 31000403.0000000000000
+0.750000 31000404.0000000000000
+1.050000 31000405.0000000000000
+1.350000 31000406.0000000000000
+1.650000 31000407.0000000000000
+1.950000 31000408.0000000000000
+2.250000 31000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/ay.dl b/CarpetAttic/Cart3dTest/test/axial-xz/ay.dl
new file mode 100644
index 000000000..9f3103eff
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/ay.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 32000000.0000000000000
+0.779423 32010101.0000000000000
+1.299038 32020202.0000000000000
+1.818653 32030303.0000000000000
+2.338269 32040404.0000000000000
+2.857884 32050505.0000000000000
+3.377499 32060606.0000000000000
+3.897114 32070707.0000000000000
+4.416730 32080808.0000000000000
+4.936345 32090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 32010000.0000000000000
+0.779423 32000101.0000000000000
+1.299038 32020202.0000000000000
+1.818653 32030303.0000000000000
+2.338269 32040404.0000000000000
+2.857884 32050505.0000000000000
+3.377499 32060606.0000000000000
+3.897114 32070707.0000000000000
+4.416730 32080808.0000000000000
+4.936345 32090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/ay.xl b/CarpetAttic/Cart3dTest/test/axial-xz/ay.xl
index 2bc308805..beb9c6ca1 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/ay.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/ay.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::ay x (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 32000502
-0 0 0 0 0 1 5 2 32010502
-0 0 0 0 0 2 5 2 32020502
-0 0 0 0 0 3 5 2 32030502
-0 0 0 0 0 4 5 2 32040502
-0 0 0 0 0 5 5 2 32050502
-0 0 0 0 0 6 5 2 32060502
-0 0 0 0 0 7 5 2 32070502
-0 0 0 0 0 8 5 2 32080502
-0 0 0 0 0 9 5 2 32090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 32000502
-1 0 0 0 0 1 5 2 32010502
-1 0 0 0 0 2 5 2 32020502
-1 0 0 0 0 3 5 2 32030502
-1 0 0 0 0 4 5 2 32040502
-1 0 0 0 0 5 5 2 32050502
-1 0 0 0 0 6 5 2 32060502
-1 0 0 0 0 7 5 2 32070502
-1 0 0 0 0 8 5 2 32080502
-1 0 0 0 0 9 5 2 32090502
+"Time = 0.000000
+0.150000 32000401.0000000000000
+0.450000 32010401.0000000000000
+0.750000 32020401.0000000000000
+1.050000 32030401.0000000000000
+1.350000 32040401.0000000000000
+1.650000 32050401.0000000000000
+1.950000 32060401.0000000000000
+2.250000 32070401.0000000000000
+2.550000 32080401.0000000000000
+2.850000 32090401.0000000000000
+"Time = 1.000000
+0.150000 32000400.0000000000000
+0.450000 32000401.0000000000000
+0.750000 32000402.0000000000000
+1.050000 32000403.0000000000000
+1.350000 32000404.0000000000000
+1.650000 32000405.0000000000000
+1.950000 32000406.0000000000000
+2.250000 32000407.0000000000000
+2.550000 32000408.0000000000000
+2.850000 32000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/ay.yl b/CarpetAttic/Cart3dTest/test/axial-xz/ay.yl
index ce70326e0..abf7fbe56 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/ay.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/ay.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay y (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 32000002
-0 0 0 0 0 0 1 2 32000102
-0 0 0 0 0 0 2 2 32000202
-0 0 0 0 0 0 3 2 32000302
-0 0 0 0 0 0 4 2 32000402
-0 0 0 0 0 0 5 2 32000502
-0 0 0 0 0 0 6 2 32000602
-0 0 0 0 0 0 7 2 32000702
-0 0 0 0 0 0 8 2 32000802
-0 0 0 0 0 0 9 2 32000902
-0 0 0 0 0 0 10 2 32001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 32000002
-1 0 0 0 0 0 1 2 32000102
-1 0 0 0 0 0 2 2 32000202
-1 0 0 0 0 0 3 2 32000302
-1 0 0 0 0 0 4 2 32000402
-1 0 0 0 0 0 5 2 32000502
-1 0 0 0 0 0 6 2 32000602
-1 0 0 0 0 0 7 2 32000702
-1 0 0 0 0 0 8 2 32000802
-1 0 0 0 0 0 9 2 32000902
-1 0 0 0 0 0 10 2 32001002
+"Time = 0.000000
+-1.350000 32000001.0000000000000
+-1.050000 32000101.0000000000000
+-0.750000 32000201.0000000000000
+-0.450000 32000301.0000000000000
+-0.150000 32000401.0000000000000
+0.150000 32000501.0000000000000
+0.450000 32000601.0000000000000
+0.750000 32000701.0000000000000
+1.050000 32000801.0000000000000
+1.350000 32000901.0000000000000
+"Time = 1.000000
+-1.350000 32000000.0000000000000
+-1.050000 32000100.0000000000000
+-0.750000 32000200.0000000000000
+-0.450000 32000300.0000000000000
+-0.150000 32000400.0000000000000
+0.150000 32000500.0000000000000
+0.450000 32000600.0000000000000
+0.750000 32000700.0000000000000
+1.050000 32000800.0000000000000
+1.350000 32000900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/ay.zl b/CarpetAttic/Cart3dTest/test/axial-xz/ay.zl
index da7819682..dbe1a8024 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/ay.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/ay.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::ay z (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 32000500
-0 0 0 0 0 0 5 1 32000501
-0 0 0 0 0 0 5 2 32000502
-0 0 0 0 0 0 5 3 32000503
-0 0 0 0 0 0 5 4 32000504
-0 0 0 0 0 0 5 5 32000505
-0 0 0 0 0 0 5 6 32000506
-0 0 0 0 0 0 5 7 32000507
-0 0 0 0 0 0 5 8 32000508
-0 0 0 0 0 0 5 9 32000509
-0 0 0 0 0 0 5 10 32000510
-0 0 0 0 0 0 5 11 32000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 32010502
-1 0 0 0 0 0 5 1 32000502
-1 0 0 0 0 0 5 2 32000502
-1 0 0 0 0 0 5 3 32000503
-1 0 0 0 0 0 5 4 32000504
-1 0 0 0 0 0 5 5 32000505
-1 0 0 0 0 0 5 6 32000506
-1 0 0 0 0 0 5 7 32000507
-1 0 0 0 0 0 5 8 32000508
-1 0 0 0 0 0 5 9 32000509
-1 0 0 0 0 0 5 10 32000510
-1 0 0 0 0 0 5 11 32000511
+"Time = 0.000000
+-0.450000 32000400.0000000000000
+-0.150000 32000401.0000000000000
+0.150000 32000402.0000000000000
+0.450000 32000403.0000000000000
+0.750000 32000404.0000000000000
+1.050000 32000405.0000000000000
+1.350000 32000406.0000000000000
+1.650000 32000407.0000000000000
+1.950000 32000408.0000000000000
+2.250000 32000409.0000000000000
+"Time = 1.000000
+-0.450000 32010400.0000000000000
+-0.150000 32000400.0000000000000
+0.150000 32000402.0000000000000
+0.450000 32000403.0000000000000
+0.750000 32000404.0000000000000
+1.050000 32000405.0000000000000
+1.350000 32000406.0000000000000
+1.650000 32000407.0000000000000
+1.950000 32000408.0000000000000
+2.250000 32000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/az.dl b/CarpetAttic/Cart3dTest/test/axial-xz/az.dl
new file mode 100644
index 000000000..62747486c
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/az.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 33000000.0000000000000
+0.779423 33010101.0000000000000
+1.299038 33020202.0000000000000
+1.818653 33030303.0000000000000
+2.338269 33040404.0000000000000
+2.857884 33050505.0000000000000
+3.377499 33060606.0000000000000
+3.897114 33070707.0000000000000
+4.416730 33080808.0000000000000
+4.936345 33090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -33010001.0000000000000
+0.779423 -33000100.0000000000000
+1.299038 33020202.0000000000000
+1.818653 33030303.0000000000000
+2.338269 33040404.0000000000000
+2.857884 33050505.0000000000000
+3.377499 33060606.0000000000000
+3.897114 33070707.0000000000000
+4.416730 33080808.0000000000000
+4.936345 33090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/az.xl b/CarpetAttic/Cart3dTest/test/axial-xz/az.xl
index 2b0fbd05e..d02782af7 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/az.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/az.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::az x (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 33000502
-0 0 0 0 0 1 5 2 33010502
-0 0 0 0 0 2 5 2 33020502
-0 0 0 0 0 3 5 2 33030502
-0 0 0 0 0 4 5 2 33040502
-0 0 0 0 0 5 5 2 33050502
-0 0 0 0 0 6 5 2 33060502
-0 0 0 0 0 7 5 2 33070502
-0 0 0 0 0 8 5 2 33080502
-0 0 0 0 0 9 5 2 33090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 33000502
-1 0 0 0 0 1 5 2 33010502
-1 0 0 0 0 2 5 2 33020502
-1 0 0 0 0 3 5 2 33030502
-1 0 0 0 0 4 5 2 33040502
-1 0 0 0 0 5 5 2 33050502
-1 0 0 0 0 6 5 2 33060502
-1 0 0 0 0 7 5 2 33070502
-1 0 0 0 0 8 5 2 33080502
-1 0 0 0 0 9 5 2 33090502
+"Time = 0.000000
+0.150000 33000401.0000000000000
+0.450000 33010401.0000000000000
+0.750000 33020401.0000000000000
+1.050000 33030401.0000000000000
+1.350000 33040401.0000000000000
+1.650000 33050401.0000000000000
+1.950000 33060401.0000000000000
+2.250000 33070401.0000000000000
+2.550000 33080401.0000000000000
+2.850000 33090401.0000000000000
+"Time = 1.000000
+0.150000 -33010400.0000000000000
+0.450000 -33000400.0000000000000
+0.750000 -31000402.0000000000000
+1.050000 -31000403.0000000000000
+1.350000 -31000404.0000000000000
+1.650000 -31000405.0000000000000
+1.950000 -31000406.0000000000000
+2.250000 -31000407.0000000000000
+2.550000 -31000408.0000000000000
+2.850000 -31000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/az.yl b/CarpetAttic/Cart3dTest/test/axial-xz/az.yl
index 2b671eece..ecf20c781 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/az.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/az.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::az y (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 33000002
-0 0 0 0 0 0 1 2 33000102
-0 0 0 0 0 0 2 2 33000202
-0 0 0 0 0 0 3 2 33000302
-0 0 0 0 0 0 4 2 33000402
-0 0 0 0 0 0 5 2 33000502
-0 0 0 0 0 0 6 2 33000602
-0 0 0 0 0 0 7 2 33000702
-0 0 0 0 0 0 8 2 33000802
-0 0 0 0 0 0 9 2 33000902
-0 0 0 0 0 0 10 2 33001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 33000002
-1 0 0 0 0 0 1 2 33000102
-1 0 0 0 0 0 2 2 33000202
-1 0 0 0 0 0 3 2 33000302
-1 0 0 0 0 0 4 2 33000402
-1 0 0 0 0 0 5 2 33000502
-1 0 0 0 0 0 6 2 33000602
-1 0 0 0 0 0 7 2 33000702
-1 0 0 0 0 0 8 2 33000802
-1 0 0 0 0 0 9 2 33000902
-1 0 0 0 0 0 10 2 33001002
+"Time = 0.000000
+-1.350000 33000001.0000000000000
+-1.050000 33000101.0000000000000
+-0.750000 33000201.0000000000000
+-0.450000 33000301.0000000000000
+-0.150000 33000401.0000000000000
+0.150000 33000501.0000000000000
+0.450000 33000601.0000000000000
+0.750000 33000701.0000000000000
+1.050000 33000801.0000000000000
+1.350000 33000901.0000000000000
+"Time = 1.000000
+-1.350000 -33010000.0000000000000
+-1.050000 -33010100.0000000000000
+-0.750000 -33010200.0000000000000
+-0.450000 -33010300.0000000000000
+-0.150000 -33010400.0000000000000
+0.150000 -33010500.0000000000000
+0.450000 -33010600.0000000000000
+0.750000 -33010700.0000000000000
+1.050000 -33010800.0000000000000
+1.350000 -33010900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/az.zl b/CarpetAttic/Cart3dTest/test/axial-xz/az.zl
index 46b80a563..4e9057917 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/az.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/az.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::az z (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 33000500
-0 0 0 0 0 0 5 1 33000501
-0 0 0 0 0 0 5 2 33000502
-0 0 0 0 0 0 5 3 33000503
-0 0 0 0 0 0 5 4 33000504
-0 0 0 0 0 0 5 5 33000505
-0 0 0 0 0 0 5 6 33000506
-0 0 0 0 0 0 5 7 33000507
-0 0 0 0 0 0 5 8 33000508
-0 0 0 0 0 0 5 9 33000509
-0 0 0 0 0 0 5 10 33000510
-0 0 0 0 0 0 5 11 33000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 -31010502
-1 0 0 0 0 0 5 1 -31000502
-1 0 0 0 0 0 5 2 33000502
-1 0 0 0 0 0 5 3 33000503
-1 0 0 0 0 0 5 4 33000504
-1 0 0 0 0 0 5 5 33000505
-1 0 0 0 0 0 5 6 33000506
-1 0 0 0 0 0 5 7 33000507
-1 0 0 0 0 0 5 8 33000508
-1 0 0 0 0 0 5 9 33000509
-1 0 0 0 0 0 5 10 33000510
-1 0 0 0 0 0 5 11 33000511
+"Time = 0.000000
+-0.450000 33000400.0000000000000
+-0.150000 33000401.0000000000000
+0.150000 33000402.0000000000000
+0.450000 33000403.0000000000000
+0.750000 33000404.0000000000000
+1.050000 33000405.0000000000000
+1.350000 33000406.0000000000000
+1.650000 33000407.0000000000000
+1.950000 33000408.0000000000000
+2.250000 33000409.0000000000000
+"Time = 1.000000
+-0.450000 -33010401.0000000000000
+-0.150000 -33010400.0000000000000
+0.150000 33000402.0000000000000
+0.450000 33000403.0000000000000
+0.750000 33000404.0000000000000
+1.050000 33000405.0000000000000
+1.350000 33000406.0000000000000
+1.650000 33000407.0000000000000
+1.950000 33000408.0000000000000
+2.250000 33000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_x.dl
new file mode 100644
index 000000000..0adbf4047
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_x.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+2.857884 1.6500000000000
+3.377499 1.9500000000000
+3.897114 2.2500000000000
+4.416730 2.5500000000000
+4.936345 2.8500000000000
+
+
+"Time = 1.000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+2.857884 1.6500000000000
+3.377499 1.9500000000000
+3.897114 2.2500000000000
+4.416730 2.5500000000000
+4.936345 2.8500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_x.xl
index 00a0238f8..50fd6a322 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_x.xl
@@ -1,32 +1,26 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 0.15
-0 0 0 0 0 1 5 2 0.45
-0 0 0 0 0 2 5 2 0.75
-0 0 0 0 0 3 5 2 1.05
-0 0 0 0 0 4 5 2 1.35
-0 0 0 0 0 5 5 2 1.65
-0 0 0 0 0 6 5 2 1.95
-0 0 0 0 0 7 5 2 2.25
-0 0 0 0 0 8 5 2 2.55
-0 0 0 0 0 9 5 2 2.85
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 0.15
-1 0 0 0 0 1 5 2 0.45
-1 0 0 0 0 2 5 2 0.75
-1 0 0 0 0 3 5 2 1.05
-1 0 0 0 0 4 5 2 1.35
-1 0 0 0 0 5 5 2 1.65
-1 0 0 0 0 6 5 2 1.95
-1 0 0 0 0 7 5 2 2.25
-1 0 0 0 0 8 5 2 2.55
-1 0 0 0 0 9 5 2 2.85
+"Time = 0.000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
+2.850000 2.8500000000000
+"Time = 1.000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
+2.850000 2.8500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_x.yl
index 1642abfd5..9ec3cd5db 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_x.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 0.15
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 0 2 2 0.15
-0 0 0 0 0 0 3 2 0.15
-0 0 0 0 0 0 4 2 0.15
-0 0 0 0 0 0 5 2 0.15
-0 0 0 0 0 0 6 2 0.15
-0 0 0 0 0 0 7 2 0.15
-0 0 0 0 0 0 8 2 0.15
-0 0 0 0 0 0 9 2 0.15
-0 0 0 0 0 0 10 2 0.15
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 0.15
-1 0 0 0 0 0 1 2 0.15
-1 0 0 0 0 0 2 2 0.15
-1 0 0 0 0 0 3 2 0.15
-1 0 0 0 0 0 4 2 0.15
-1 0 0 0 0 0 5 2 0.15
-1 0 0 0 0 0 6 2 0.15
-1 0 0 0 0 0 7 2 0.15
-1 0 0 0 0 0 8 2 0.15
-1 0 0 0 0 0 9 2 0.15
-1 0 0 0 0 0 10 2 0.15
+"Time = 0.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+"Time = 1.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_x.zl
index e2661fc35..bb20362ce 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_x.zl
@@ -1,36 +1,26 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 0.15
-0 0 0 0 0 0 5 1 0.15
-0 0 0 0 0 0 5 2 0.15
-0 0 0 0 0 0 5 3 0.15
-0 0 0 0 0 0 5 4 0.15
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 0 5 6 0.15
-0 0 0 0 0 0 5 7 0.15
-0 0 0 0 0 0 5 8 0.15
-0 0 0 0 0 0 5 9 0.15
-0 0 0 0 0 0 5 10 0.15
-0 0 0 0 0 0 5 11 0.15
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 0.15
-1 0 0 0 0 0 5 1 0.15
-1 0 0 0 0 0 5 2 0.15
-1 0 0 0 0 0 5 3 0.15
-1 0 0 0 0 0 5 4 0.15
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 0 5 6 0.15
-1 0 0 0 0 0 5 7 0.15
-1 0 0 0 0 0 5 8 0.15
-1 0 0 0 0 0 5 9 0.15
-1 0 0 0 0 0 5 10 0.15
-1 0 0 0 0 0 5 11 0.15
+"Time = 0.000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+"Time = 1.000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_y.dl
new file mode 100644
index 000000000..b5f899272
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_y.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 -1.3500000000000
+0.779423 -1.0500000000000
+1.299038 -0.7500000000000
+1.818653 -0.4500000000000
+2.338269 -0.1500000000000
+2.857884 0.1500000000000
+3.377499 0.4500000000000
+3.897114 0.7500000000000
+4.416730 1.0500000000000
+4.936345 1.3500000000000
+
+
+"Time = 1.000000
+0.259808 -1.3500000000000
+0.779423 -1.0500000000000
+1.299038 -0.7500000000000
+1.818653 -0.4500000000000
+2.338269 -0.1500000000000
+2.857884 0.1500000000000
+3.377499 0.4500000000000
+3.897114 0.7500000000000
+4.416730 1.0500000000000
+4.936345 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_y.xl
index 8cea96e96..f1d268a16 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_y.xl
@@ -1,32 +1,26 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 0.15
-0 0 0 0 0 1 5 2 0.15
-0 0 0 0 0 2 5 2 0.15
-0 0 0 0 0 3 5 2 0.15
-0 0 0 0 0 4 5 2 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 6 5 2 0.15
-0 0 0 0 0 7 5 2 0.15
-0 0 0 0 0 8 5 2 0.15
-0 0 0 0 0 9 5 2 0.15
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 0.15
-1 0 0 0 0 1 5 2 0.15
-1 0 0 0 0 2 5 2 0.15
-1 0 0 0 0 3 5 2 0.15
-1 0 0 0 0 4 5 2 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 6 5 2 0.15
-1 0 0 0 0 7 5 2 0.15
-1 0 0 0 0 8 5 2 0.15
-1 0 0 0 0 9 5 2 0.15
+"Time = 0.000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+2.850000 -0.1500000000000
+"Time = 1.000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+2.850000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_y.yl
index 6b4310c3e..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_y.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 -1.35
-0 0 0 0 0 0 1 2 -1.05
-0 0 0 0 0 0 2 2 -0.75
-0 0 0 0 0 0 3 2 -0.45
-0 0 0 0 0 0 4 2 -0.15
-0 0 0 0 0 0 5 2 0.15
-0 0 0 0 0 0 6 2 0.45
-0 0 0 0 0 0 7 2 0.75
-0 0 0 0 0 0 8 2 1.05
-0 0 0 0 0 0 9 2 1.35
-0 0 0 0 0 0 10 2 1.65
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 -1.35
-1 0 0 0 0 0 1 2 -1.05
-1 0 0 0 0 0 2 2 -0.75
-1 0 0 0 0 0 3 2 -0.45
-1 0 0 0 0 0 4 2 -0.15
-1 0 0 0 0 0 5 2 0.15
-1 0 0 0 0 0 6 2 0.45
-1 0 0 0 0 0 7 2 0.75
-1 0 0 0 0 0 8 2 1.05
-1 0 0 0 0 0 9 2 1.35
-1 0 0 0 0 0 10 2 1.65
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_y.zl
index 5da9cd484..e908f2032 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_y.zl
@@ -1,36 +1,26 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 0.15
-0 0 0 0 0 0 5 1 0.15
-0 0 0 0 0 0 5 2 0.15
-0 0 0 0 0 0 5 3 0.15
-0 0 0 0 0 0 5 4 0.15
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 0 5 6 0.15
-0 0 0 0 0 0 5 7 0.15
-0 0 0 0 0 0 5 8 0.15
-0 0 0 0 0 0 5 9 0.15
-0 0 0 0 0 0 5 10 0.15
-0 0 0 0 0 0 5 11 0.15
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 0.15
-1 0 0 0 0 0 5 1 0.15
-1 0 0 0 0 0 5 2 0.15
-1 0 0 0 0 0 5 3 0.15
-1 0 0 0 0 0 5 4 0.15
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 0 5 6 0.15
-1 0 0 0 0 0 5 7 0.15
-1 0 0 0 0 0 5 8 0.15
-1 0 0 0 0 0 5 9 0.15
-1 0 0 0 0 0 5 10 0.15
-1 0 0 0 0 0 5 11 0.15
+"Time = 0.000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+"Time = 1.000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_z.dl
new file mode 100644
index 000000000..0c5eaf798
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_z.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 -0.4500000000000
+0.779423 -0.1500000000000
+1.299038 0.1500000000000
+1.818653 0.4500000000000
+2.338269 0.7500000000000
+2.857884 1.0500000000000
+3.377499 1.3500000000000
+3.897114 1.6500000000000
+4.416730 1.9500000000000
+4.936345 2.2500000000000
+
+
+"Time = 1.000000
+0.259808 -0.4500000000000
+0.779423 -0.1500000000000
+1.299038 0.1500000000000
+1.818653 0.4500000000000
+2.338269 0.7500000000000
+2.857884 1.0500000000000
+3.377499 1.3500000000000
+3.897114 1.6500000000000
+4.416730 1.9500000000000
+4.936345 2.2500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_z.xl
index bec2ffe34..f1d268a16 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_z.xl
@@ -1,32 +1,26 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 0.15
-0 0 0 0 0 1 5 2 0.15
-0 0 0 0 0 2 5 2 0.15
-0 0 0 0 0 3 5 2 0.15
-0 0 0 0 0 4 5 2 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 6 5 2 0.15
-0 0 0 0 0 7 5 2 0.15
-0 0 0 0 0 8 5 2 0.15
-0 0 0 0 0 9 5 2 0.15
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 0.15
-1 0 0 0 0 1 5 2 0.15
-1 0 0 0 0 2 5 2 0.15
-1 0 0 0 0 3 5 2 0.15
-1 0 0 0 0 4 5 2 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 6 5 2 0.15
-1 0 0 0 0 7 5 2 0.15
-1 0 0 0 0 8 5 2 0.15
-1 0 0 0 0 9 5 2 0.15
+"Time = 0.000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+2.850000 -0.1500000000000
+"Time = 1.000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+2.850000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_z.yl
index 639acf623..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_z.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 0.15
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 0 2 2 0.15
-0 0 0 0 0 0 3 2 0.15
-0 0 0 0 0 0 4 2 0.15
-0 0 0 0 0 0 5 2 0.15
-0 0 0 0 0 0 6 2 0.15
-0 0 0 0 0 0 7 2 0.15
-0 0 0 0 0 0 8 2 0.15
-0 0 0 0 0 0 9 2 0.15
-0 0 0 0 0 0 10 2 0.15
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 0.15
-1 0 0 0 0 0 1 2 0.15
-1 0 0 0 0 0 2 2 0.15
-1 0 0 0 0 0 3 2 0.15
-1 0 0 0 0 0 4 2 0.15
-1 0 0 0 0 0 5 2 0.15
-1 0 0 0 0 0 6 2 0.15
-1 0 0 0 0 0 7 2 0.15
-1 0 0 0 0 0 8 2 0.15
-1 0 0 0 0 0 9 2 0.15
-1 0 0 0 0 0 10 2 0.15
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_z.zl
index dab545e8d..20ba9f007 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/cart3d_z.zl
@@ -1,36 +1,26 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 -0.45
-0 0 0 0 0 0 5 1 -0.15
-0 0 0 0 0 0 5 2 0.15
-0 0 0 0 0 0 5 3 0.45
-0 0 0 0 0 0 5 4 0.75
-0 0 0 0 0 0 5 5 1.05
-0 0 0 0 0 0 5 6 1.35
-0 0 0 0 0 0 5 7 1.65
-0 0 0 0 0 0 5 8 1.95
-0 0 0 0 0 0 5 9 2.25
-0 0 0 0 0 0 5 10 2.55
-0 0 0 0 0 0 5 11 2.85
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 -0.45
-1 0 0 0 0 0 5 1 -0.15
-1 0 0 0 0 0 5 2 0.15
-1 0 0 0 0 0 5 3 0.45
-1 0 0 0 0 0 5 4 0.75
-1 0 0 0 0 0 5 5 1.05
-1 0 0 0 0 0 5 6 1.35
-1 0 0 0 0 0 5 7 1.65
-1 0 0 0 0 0 5 8 1.95
-1 0 0 0 0 0 5 9 2.25
-1 0 0 0 0 0 5 10 2.55
-1 0 0 0 0 0 5 11 2.85
+"Time = 0.000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+"Time = 1.000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fxx.dl b/CarpetAttic/Cart3dTest/test/axial-xz/fxx.dl
new file mode 100644
index 000000000..198af87fe
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fxx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 41000000.0000000000000
+0.779423 41010101.0000000000000
+1.299038 41020202.0000000000000
+1.818653 41030303.0000000000000
+2.338269 41040404.0000000000000
+2.857884 41050505.0000000000000
+3.377499 41060606.0000000000000
+3.897114 41070707.0000000000000
+4.416730 41080808.0000000000000
+4.936345 41090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 49010000.0000000000000
+0.779423 49000101.0000000000000
+1.299038 41020202.0000000000000
+1.818653 41030303.0000000000000
+2.338269 41040404.0000000000000
+2.857884 41050505.0000000000000
+3.377499 41060606.0000000000000
+3.897114 41070707.0000000000000
+4.416730 41080808.0000000000000
+4.936345 41090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fxx.xl b/CarpetAttic/Cart3dTest/test/axial-xz/fxx.xl
index f9bfe57cd..1797dcb3a 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fxx.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fxx.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fxx x (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 41000502
-0 0 0 0 0 1 5 2 41010502
-0 0 0 0 0 2 5 2 41020502
-0 0 0 0 0 3 5 2 41030502
-0 0 0 0 0 4 5 2 41040502
-0 0 0 0 0 5 5 2 41050502
-0 0 0 0 0 6 5 2 41060502
-0 0 0 0 0 7 5 2 41070502
-0 0 0 0 0 8 5 2 41080502
-0 0 0 0 0 9 5 2 41090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 41000502
-1 0 0 0 0 1 5 2 41010502
-1 0 0 0 0 2 5 2 41020502
-1 0 0 0 0 3 5 2 41030502
-1 0 0 0 0 4 5 2 41040502
-1 0 0 0 0 5 5 2 41050502
-1 0 0 0 0 6 5 2 41060502
-1 0 0 0 0 7 5 2 41070502
-1 0 0 0 0 8 5 2 41080502
-1 0 0 0 0 9 5 2 41090502
+"Time = 0.000000
+0.150000 41000401.0000000000000
+0.450000 41010401.0000000000000
+0.750000 41020401.0000000000000
+1.050000 41030401.0000000000000
+1.350000 41040401.0000000000000
+1.650000 41050401.0000000000000
+1.950000 41060401.0000000000000
+2.250000 41070401.0000000000000
+2.550000 41080401.0000000000000
+2.850000 41090401.0000000000000
+"Time = 1.000000
+0.150000 49000400.0000000000000
+0.450000 49000401.0000000000000
+0.750000 49000402.0000000000000
+1.050000 49000403.0000000000000
+1.350000 49000404.0000000000000
+1.650000 49000405.0000000000000
+1.950000 49000406.0000000000000
+2.250000 49000407.0000000000000
+2.550000 49000408.0000000000000
+2.850000 49000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fxx.yl b/CarpetAttic/Cart3dTest/test/axial-xz/fxx.yl
index 45b813896..d5ce76e01 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fxx.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fxx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx y (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 41000002
-0 0 0 0 0 0 1 2 41000102
-0 0 0 0 0 0 2 2 41000202
-0 0 0 0 0 0 3 2 41000302
-0 0 0 0 0 0 4 2 41000402
-0 0 0 0 0 0 5 2 41000502
-0 0 0 0 0 0 6 2 41000602
-0 0 0 0 0 0 7 2 41000702
-0 0 0 0 0 0 8 2 41000802
-0 0 0 0 0 0 9 2 41000902
-0 0 0 0 0 0 10 2 41001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 41000002
-1 0 0 0 0 0 1 2 41000102
-1 0 0 0 0 0 2 2 41000202
-1 0 0 0 0 0 3 2 41000302
-1 0 0 0 0 0 4 2 41000402
-1 0 0 0 0 0 5 2 41000502
-1 0 0 0 0 0 6 2 41000602
-1 0 0 0 0 0 7 2 41000702
-1 0 0 0 0 0 8 2 41000802
-1 0 0 0 0 0 9 2 41000902
-1 0 0 0 0 0 10 2 41001002
+"Time = 0.000000
+-1.350000 41000001.0000000000000
+-1.050000 41000101.0000000000000
+-0.750000 41000201.0000000000000
+-0.450000 41000301.0000000000000
+-0.150000 41000401.0000000000000
+0.150000 41000501.0000000000000
+0.450000 41000601.0000000000000
+0.750000 41000701.0000000000000
+1.050000 41000801.0000000000000
+1.350000 41000901.0000000000000
+"Time = 1.000000
+-1.350000 49000000.0000000000000
+-1.050000 49000100.0000000000000
+-0.750000 49000200.0000000000000
+-0.450000 49000300.0000000000000
+-0.150000 49000400.0000000000000
+0.150000 49000500.0000000000000
+0.450000 49000600.0000000000000
+0.750000 49000700.0000000000000
+1.050000 49000800.0000000000000
+1.350000 49000900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fxx.zl b/CarpetAttic/Cart3dTest/test/axial-xz/fxx.zl
index 458730450..9ae4143bf 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fxx.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fxx.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fxx z (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 41000500
-0 0 0 0 0 0 5 1 41000501
-0 0 0 0 0 0 5 2 41000502
-0 0 0 0 0 0 5 3 41000503
-0 0 0 0 0 0 5 4 41000504
-0 0 0 0 0 0 5 5 41000505
-0 0 0 0 0 0 5 6 41000506
-0 0 0 0 0 0 5 7 41000507
-0 0 0 0 0 0 5 8 41000508
-0 0 0 0 0 0 5 9 41000509
-0 0 0 0 0 0 5 10 41000510
-0 0 0 0 0 0 5 11 41000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 49010502
-1 0 0 0 0 0 5 1 49000502
-1 0 0 0 0 0 5 2 41000502
-1 0 0 0 0 0 5 3 41000503
-1 0 0 0 0 0 5 4 41000504
-1 0 0 0 0 0 5 5 41000505
-1 0 0 0 0 0 5 6 41000506
-1 0 0 0 0 0 5 7 41000507
-1 0 0 0 0 0 5 8 41000508
-1 0 0 0 0 0 5 9 41000509
-1 0 0 0 0 0 5 10 41000510
-1 0 0 0 0 0 5 11 41000511
+"Time = 0.000000
+-0.450000 41000400.0000000000000
+-0.150000 41000401.0000000000000
+0.150000 41000402.0000000000000
+0.450000 41000403.0000000000000
+0.750000 41000404.0000000000000
+1.050000 41000405.0000000000000
+1.350000 41000406.0000000000000
+1.650000 41000407.0000000000000
+1.950000 41000408.0000000000000
+2.250000 41000409.0000000000000
+"Time = 1.000000
+-0.450000 49010400.0000000000000
+-0.150000 49000400.0000000000000
+0.150000 41000402.0000000000000
+0.450000 41000403.0000000000000
+0.750000 41000404.0000000000000
+1.050000 41000405.0000000000000
+1.350000 41000406.0000000000000
+1.650000 41000407.0000000000000
+1.950000 41000408.0000000000000
+2.250000 41000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fxy.dl b/CarpetAttic/Cart3dTest/test/axial-xz/fxy.dl
new file mode 100644
index 000000000..be2fe1c81
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fxy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 42000000.0000000000000
+0.779423 42010101.0000000000000
+1.299038 42020202.0000000000000
+1.818653 42030303.0000000000000
+2.338269 42040404.0000000000000
+2.857884 42050505.0000000000000
+3.377499 42060606.0000000000000
+3.897114 42070707.0000000000000
+4.416730 42080808.0000000000000
+4.936345 42090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 48010000.0000000000000
+0.779423 48000101.0000000000000
+1.299038 42020202.0000000000000
+1.818653 42030303.0000000000000
+2.338269 42040404.0000000000000
+2.857884 42050505.0000000000000
+3.377499 42060606.0000000000000
+3.897114 42070707.0000000000000
+4.416730 42080808.0000000000000
+4.936345 42090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fxy.xl b/CarpetAttic/Cart3dTest/test/axial-xz/fxy.xl
index b2cd9690f..8f126f211 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fxy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fxy.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fxy x (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 42000502
-0 0 0 0 0 1 5 2 42010502
-0 0 0 0 0 2 5 2 42020502
-0 0 0 0 0 3 5 2 42030502
-0 0 0 0 0 4 5 2 42040502
-0 0 0 0 0 5 5 2 42050502
-0 0 0 0 0 6 5 2 42060502
-0 0 0 0 0 7 5 2 42070502
-0 0 0 0 0 8 5 2 42080502
-0 0 0 0 0 9 5 2 42090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 42000502
-1 0 0 0 0 1 5 2 42010502
-1 0 0 0 0 2 5 2 42020502
-1 0 0 0 0 3 5 2 42030502
-1 0 0 0 0 4 5 2 42040502
-1 0 0 0 0 5 5 2 42050502
-1 0 0 0 0 6 5 2 42060502
-1 0 0 0 0 7 5 2 42070502
-1 0 0 0 0 8 5 2 42080502
-1 0 0 0 0 9 5 2 42090502
+"Time = 0.000000
+0.150000 42000401.0000000000000
+0.450000 42010401.0000000000000
+0.750000 42020401.0000000000000
+1.050000 42030401.0000000000000
+1.350000 42040401.0000000000000
+1.650000 42050401.0000000000000
+1.950000 42060401.0000000000000
+2.250000 42070401.0000000000000
+2.550000 42080401.0000000000000
+2.850000 42090401.0000000000000
+"Time = 1.000000
+0.150000 48000400.0000000000000
+0.450000 48000401.0000000000000
+0.750000 48000402.0000000000000
+1.050000 48000403.0000000000000
+1.350000 48000404.0000000000000
+1.650000 48000405.0000000000000
+1.950000 48000406.0000000000000
+2.250000 48000407.0000000000000
+2.550000 48000408.0000000000000
+2.850000 48000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fxy.yl b/CarpetAttic/Cart3dTest/test/axial-xz/fxy.yl
index 4e5105db2..06e8e24b6 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fxy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fxy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy y (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 42000002
-0 0 0 0 0 0 1 2 42000102
-0 0 0 0 0 0 2 2 42000202
-0 0 0 0 0 0 3 2 42000302
-0 0 0 0 0 0 4 2 42000402
-0 0 0 0 0 0 5 2 42000502
-0 0 0 0 0 0 6 2 42000602
-0 0 0 0 0 0 7 2 42000702
-0 0 0 0 0 0 8 2 42000802
-0 0 0 0 0 0 9 2 42000902
-0 0 0 0 0 0 10 2 42001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 42000002
-1 0 0 0 0 0 1 2 42000102
-1 0 0 0 0 0 2 2 42000202
-1 0 0 0 0 0 3 2 42000302
-1 0 0 0 0 0 4 2 42000402
-1 0 0 0 0 0 5 2 42000502
-1 0 0 0 0 0 6 2 42000602
-1 0 0 0 0 0 7 2 42000702
-1 0 0 0 0 0 8 2 42000802
-1 0 0 0 0 0 9 2 42000902
-1 0 0 0 0 0 10 2 42001002
+"Time = 0.000000
+-1.350000 42000001.0000000000000
+-1.050000 42000101.0000000000000
+-0.750000 42000201.0000000000000
+-0.450000 42000301.0000000000000
+-0.150000 42000401.0000000000000
+0.150000 42000501.0000000000000
+0.450000 42000601.0000000000000
+0.750000 42000701.0000000000000
+1.050000 42000801.0000000000000
+1.350000 42000901.0000000000000
+"Time = 1.000000
+-1.350000 48000000.0000000000000
+-1.050000 48000100.0000000000000
+-0.750000 48000200.0000000000000
+-0.450000 48000300.0000000000000
+-0.150000 48000400.0000000000000
+0.150000 48000500.0000000000000
+0.450000 48000600.0000000000000
+0.750000 48000700.0000000000000
+1.050000 48000800.0000000000000
+1.350000 48000900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fxy.zl b/CarpetAttic/Cart3dTest/test/axial-xz/fxy.zl
index af06334bb..b648269f5 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fxy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fxy.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fxy z (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 42000500
-0 0 0 0 0 0 5 1 42000501
-0 0 0 0 0 0 5 2 42000502
-0 0 0 0 0 0 5 3 42000503
-0 0 0 0 0 0 5 4 42000504
-0 0 0 0 0 0 5 5 42000505
-0 0 0 0 0 0 5 6 42000506
-0 0 0 0 0 0 5 7 42000507
-0 0 0 0 0 0 5 8 42000508
-0 0 0 0 0 0 5 9 42000509
-0 0 0 0 0 0 5 10 42000510
-0 0 0 0 0 0 5 11 42000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 48010502
-1 0 0 0 0 0 5 1 48000502
-1 0 0 0 0 0 5 2 42000502
-1 0 0 0 0 0 5 3 42000503
-1 0 0 0 0 0 5 4 42000504
-1 0 0 0 0 0 5 5 42000505
-1 0 0 0 0 0 5 6 42000506
-1 0 0 0 0 0 5 7 42000507
-1 0 0 0 0 0 5 8 42000508
-1 0 0 0 0 0 5 9 42000509
-1 0 0 0 0 0 5 10 42000510
-1 0 0 0 0 0 5 11 42000511
+"Time = 0.000000
+-0.450000 42000400.0000000000000
+-0.150000 42000401.0000000000000
+0.150000 42000402.0000000000000
+0.450000 42000403.0000000000000
+0.750000 42000404.0000000000000
+1.050000 42000405.0000000000000
+1.350000 42000406.0000000000000
+1.650000 42000407.0000000000000
+1.950000 42000408.0000000000000
+2.250000 42000409.0000000000000
+"Time = 1.000000
+-0.450000 48010400.0000000000000
+-0.150000 48000400.0000000000000
+0.150000 42000402.0000000000000
+0.450000 42000403.0000000000000
+0.750000 42000404.0000000000000
+1.050000 42000405.0000000000000
+1.350000 42000406.0000000000000
+1.650000 42000407.0000000000000
+1.950000 42000408.0000000000000
+2.250000 42000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fxz.dl b/CarpetAttic/Cart3dTest/test/axial-xz/fxz.dl
new file mode 100644
index 000000000..87156e27c
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fxz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 43000000.0000000000000
+0.779423 43010101.0000000000000
+1.299038 43020202.0000000000000
+1.818653 43030303.0000000000000
+2.338269 43040404.0000000000000
+2.857884 43050505.0000000000000
+3.377499 43060606.0000000000000
+3.897114 43070707.0000000000000
+4.416730 43080808.0000000000000
+4.936345 43090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -47010000.0000000000000
+0.779423 -47000101.0000000000000
+1.299038 43020202.0000000000000
+1.818653 43030303.0000000000000
+2.338269 43040404.0000000000000
+2.857884 43050505.0000000000000
+3.377499 43060606.0000000000000
+3.897114 43070707.0000000000000
+4.416730 43080808.0000000000000
+4.936345 43090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fxz.xl b/CarpetAttic/Cart3dTest/test/axial-xz/fxz.xl
index 1f3d82760..1dc96093c 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fxz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fxz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fxz x (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 43000502
-0 0 0 0 0 1 5 2 43010502
-0 0 0 0 0 2 5 2 43020502
-0 0 0 0 0 3 5 2 43030502
-0 0 0 0 0 4 5 2 43040502
-0 0 0 0 0 5 5 2 43050502
-0 0 0 0 0 6 5 2 43060502
-0 0 0 0 0 7 5 2 43070502
-0 0 0 0 0 8 5 2 43080502
-0 0 0 0 0 9 5 2 43090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 43000502
-1 0 0 0 0 1 5 2 43010502
-1 0 0 0 0 2 5 2 43020502
-1 0 0 0 0 3 5 2 43030502
-1 0 0 0 0 4 5 2 43040502
-1 0 0 0 0 5 5 2 43050502
-1 0 0 0 0 6 5 2 43060502
-1 0 0 0 0 7 5 2 43070502
-1 0 0 0 0 8 5 2 43080502
-1 0 0 0 0 9 5 2 43090502
+"Time = 0.000000
+0.150000 43000401.0000000000000
+0.450000 43010401.0000000000000
+0.750000 43020401.0000000000000
+1.050000 43030401.0000000000000
+1.350000 43040401.0000000000000
+1.650000 43050401.0000000000000
+1.950000 43060401.0000000000000
+2.250000 43070401.0000000000000
+2.550000 43080401.0000000000000
+2.850000 43090401.0000000000000
+"Time = 1.000000
+0.150000 -47000400.0000000000000
+0.450000 -47000401.0000000000000
+0.750000 -47000402.0000000000000
+1.050000 -47000403.0000000000000
+1.350000 -47000404.0000000000000
+1.650000 -47000405.0000000000000
+1.950000 -47000406.0000000000000
+2.250000 -47000407.0000000000000
+2.550000 -47000408.0000000000000
+2.850000 -47000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fxz.yl b/CarpetAttic/Cart3dTest/test/axial-xz/fxz.yl
index 522064f1d..1b4cf2bc4 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fxz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fxz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz y (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 43000002
-0 0 0 0 0 0 1 2 43000102
-0 0 0 0 0 0 2 2 43000202
-0 0 0 0 0 0 3 2 43000302
-0 0 0 0 0 0 4 2 43000402
-0 0 0 0 0 0 5 2 43000502
-0 0 0 0 0 0 6 2 43000602
-0 0 0 0 0 0 7 2 43000702
-0 0 0 0 0 0 8 2 43000802
-0 0 0 0 0 0 9 2 43000902
-0 0 0 0 0 0 10 2 43001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 43000002
-1 0 0 0 0 0 1 2 43000102
-1 0 0 0 0 0 2 2 43000202
-1 0 0 0 0 0 3 2 43000302
-1 0 0 0 0 0 4 2 43000402
-1 0 0 0 0 0 5 2 43000502
-1 0 0 0 0 0 6 2 43000602
-1 0 0 0 0 0 7 2 43000702
-1 0 0 0 0 0 8 2 43000802
-1 0 0 0 0 0 9 2 43000902
-1 0 0 0 0 0 10 2 43001002
+"Time = 0.000000
+-1.350000 43000001.0000000000000
+-1.050000 43000101.0000000000000
+-0.750000 43000201.0000000000000
+-0.450000 43000301.0000000000000
+-0.150000 43000401.0000000000000
+0.150000 43000501.0000000000000
+0.450000 43000601.0000000000000
+0.750000 43000701.0000000000000
+1.050000 43000801.0000000000000
+1.350000 43000901.0000000000000
+"Time = 1.000000
+-1.350000 -47000000.0000000000000
+-1.050000 -47000100.0000000000000
+-0.750000 -47000200.0000000000000
+-0.450000 -47000300.0000000000000
+-0.150000 -47000400.0000000000000
+0.150000 -47000500.0000000000000
+0.450000 -47000600.0000000000000
+0.750000 -47000700.0000000000000
+1.050000 -47000800.0000000000000
+1.350000 -47000900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fxz.zl b/CarpetAttic/Cart3dTest/test/axial-xz/fxz.zl
index f214d36d8..bcd612a63 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fxz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fxz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fxz z (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 43000500
-0 0 0 0 0 0 5 1 43000501
-0 0 0 0 0 0 5 2 43000502
-0 0 0 0 0 0 5 3 43000503
-0 0 0 0 0 0 5 4 43000504
-0 0 0 0 0 0 5 5 43000505
-0 0 0 0 0 0 5 6 43000506
-0 0 0 0 0 0 5 7 43000507
-0 0 0 0 0 0 5 8 43000508
-0 0 0 0 0 0 5 9 43000509
-0 0 0 0 0 0 5 10 43000510
-0 0 0 0 0 0 5 11 43000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 -47010502
-1 0 0 0 0 0 5 1 -47000502
-1 0 0 0 0 0 5 2 43000502
-1 0 0 0 0 0 5 3 43000503
-1 0 0 0 0 0 5 4 43000504
-1 0 0 0 0 0 5 5 43000505
-1 0 0 0 0 0 5 6 43000506
-1 0 0 0 0 0 5 7 43000507
-1 0 0 0 0 0 5 8 43000508
-1 0 0 0 0 0 5 9 43000509
-1 0 0 0 0 0 5 10 43000510
-1 0 0 0 0 0 5 11 43000511
+"Time = 0.000000
+-0.450000 43000400.0000000000000
+-0.150000 43000401.0000000000000
+0.150000 43000402.0000000000000
+0.450000 43000403.0000000000000
+0.750000 43000404.0000000000000
+1.050000 43000405.0000000000000
+1.350000 43000406.0000000000000
+1.650000 43000407.0000000000000
+1.950000 43000408.0000000000000
+2.250000 43000409.0000000000000
+"Time = 1.000000
+-0.450000 -47010400.0000000000000
+-0.150000 -47000400.0000000000000
+0.150000 43000402.0000000000000
+0.450000 43000403.0000000000000
+0.750000 43000404.0000000000000
+1.050000 43000405.0000000000000
+1.350000 43000406.0000000000000
+1.650000 43000407.0000000000000
+1.950000 43000408.0000000000000
+2.250000 43000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fyx.dl b/CarpetAttic/Cart3dTest/test/axial-xz/fyx.dl
new file mode 100644
index 000000000..a77ccf0cd
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fyx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 44000000.0000000000000
+0.779423 44010101.0000000000000
+1.299038 44020202.0000000000000
+1.818653 44030303.0000000000000
+2.338269 44040404.0000000000000
+2.857884 44050505.0000000000000
+3.377499 44060606.0000000000000
+3.897114 44070707.0000000000000
+4.416730 44080808.0000000000000
+4.936345 44090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 46010000.0000000000000
+0.779423 46000101.0000000000000
+1.299038 44020202.0000000000000
+1.818653 44030303.0000000000000
+2.338269 44040404.0000000000000
+2.857884 44050505.0000000000000
+3.377499 44060606.0000000000000
+3.897114 44070707.0000000000000
+4.416730 44080808.0000000000000
+4.936345 44090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fyx.xl b/CarpetAttic/Cart3dTest/test/axial-xz/fyx.xl
index 55832bf88..ae6fd69da 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fyx.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fyx.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fyx x (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 44000502
-0 0 0 0 0 1 5 2 44010502
-0 0 0 0 0 2 5 2 44020502
-0 0 0 0 0 3 5 2 44030502
-0 0 0 0 0 4 5 2 44040502
-0 0 0 0 0 5 5 2 44050502
-0 0 0 0 0 6 5 2 44060502
-0 0 0 0 0 7 5 2 44070502
-0 0 0 0 0 8 5 2 44080502
-0 0 0 0 0 9 5 2 44090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 44000502
-1 0 0 0 0 1 5 2 44010502
-1 0 0 0 0 2 5 2 44020502
-1 0 0 0 0 3 5 2 44030502
-1 0 0 0 0 4 5 2 44040502
-1 0 0 0 0 5 5 2 44050502
-1 0 0 0 0 6 5 2 44060502
-1 0 0 0 0 7 5 2 44070502
-1 0 0 0 0 8 5 2 44080502
-1 0 0 0 0 9 5 2 44090502
+"Time = 0.000000
+0.150000 44000401.0000000000000
+0.450000 44010401.0000000000000
+0.750000 44020401.0000000000000
+1.050000 44030401.0000000000000
+1.350000 44040401.0000000000000
+1.650000 44050401.0000000000000
+1.950000 44060401.0000000000000
+2.250000 44070401.0000000000000
+2.550000 44080401.0000000000000
+2.850000 44090401.0000000000000
+"Time = 1.000000
+0.150000 46000400.0000000000000
+0.450000 46000401.0000000000000
+0.750000 46000402.0000000000000
+1.050000 46000403.0000000000000
+1.350000 46000404.0000000000000
+1.650000 46000405.0000000000000
+1.950000 46000406.0000000000000
+2.250000 46000407.0000000000000
+2.550000 46000408.0000000000000
+2.850000 46000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fyx.yl b/CarpetAttic/Cart3dTest/test/axial-xz/fyx.yl
index a570be798..7fc8d7d4e 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fyx.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fyx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx y (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 44000002
-0 0 0 0 0 0 1 2 44000102
-0 0 0 0 0 0 2 2 44000202
-0 0 0 0 0 0 3 2 44000302
-0 0 0 0 0 0 4 2 44000402
-0 0 0 0 0 0 5 2 44000502
-0 0 0 0 0 0 6 2 44000602
-0 0 0 0 0 0 7 2 44000702
-0 0 0 0 0 0 8 2 44000802
-0 0 0 0 0 0 9 2 44000902
-0 0 0 0 0 0 10 2 44001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 44000002
-1 0 0 0 0 0 1 2 44000102
-1 0 0 0 0 0 2 2 44000202
-1 0 0 0 0 0 3 2 44000302
-1 0 0 0 0 0 4 2 44000402
-1 0 0 0 0 0 5 2 44000502
-1 0 0 0 0 0 6 2 44000602
-1 0 0 0 0 0 7 2 44000702
-1 0 0 0 0 0 8 2 44000802
-1 0 0 0 0 0 9 2 44000902
-1 0 0 0 0 0 10 2 44001002
+"Time = 0.000000
+-1.350000 44000001.0000000000000
+-1.050000 44000101.0000000000000
+-0.750000 44000201.0000000000000
+-0.450000 44000301.0000000000000
+-0.150000 44000401.0000000000000
+0.150000 44000501.0000000000000
+0.450000 44000601.0000000000000
+0.750000 44000701.0000000000000
+1.050000 44000801.0000000000000
+1.350000 44000901.0000000000000
+"Time = 1.000000
+-1.350000 46000000.0000000000000
+-1.050000 46000100.0000000000000
+-0.750000 46000200.0000000000000
+-0.450000 46000300.0000000000000
+-0.150000 46000400.0000000000000
+0.150000 46000500.0000000000000
+0.450000 46000600.0000000000000
+0.750000 46000700.0000000000000
+1.050000 46000800.0000000000000
+1.350000 46000900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fyx.zl b/CarpetAttic/Cart3dTest/test/axial-xz/fyx.zl
index a200be5aa..cae303d0e 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fyx.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fyx.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fyx z (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 44000500
-0 0 0 0 0 0 5 1 44000501
-0 0 0 0 0 0 5 2 44000502
-0 0 0 0 0 0 5 3 44000503
-0 0 0 0 0 0 5 4 44000504
-0 0 0 0 0 0 5 5 44000505
-0 0 0 0 0 0 5 6 44000506
-0 0 0 0 0 0 5 7 44000507
-0 0 0 0 0 0 5 8 44000508
-0 0 0 0 0 0 5 9 44000509
-0 0 0 0 0 0 5 10 44000510
-0 0 0 0 0 0 5 11 44000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 46010502
-1 0 0 0 0 0 5 1 46000502
-1 0 0 0 0 0 5 2 44000502
-1 0 0 0 0 0 5 3 44000503
-1 0 0 0 0 0 5 4 44000504
-1 0 0 0 0 0 5 5 44000505
-1 0 0 0 0 0 5 6 44000506
-1 0 0 0 0 0 5 7 44000507
-1 0 0 0 0 0 5 8 44000508
-1 0 0 0 0 0 5 9 44000509
-1 0 0 0 0 0 5 10 44000510
-1 0 0 0 0 0 5 11 44000511
+"Time = 0.000000
+-0.450000 44000400.0000000000000
+-0.150000 44000401.0000000000000
+0.150000 44000402.0000000000000
+0.450000 44000403.0000000000000
+0.750000 44000404.0000000000000
+1.050000 44000405.0000000000000
+1.350000 44000406.0000000000000
+1.650000 44000407.0000000000000
+1.950000 44000408.0000000000000
+2.250000 44000409.0000000000000
+"Time = 1.000000
+-0.450000 46010400.0000000000000
+-0.150000 46000400.0000000000000
+0.150000 44000402.0000000000000
+0.450000 44000403.0000000000000
+0.750000 44000404.0000000000000
+1.050000 44000405.0000000000000
+1.350000 44000406.0000000000000
+1.650000 44000407.0000000000000
+1.950000 44000408.0000000000000
+2.250000 44000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fyy.dl b/CarpetAttic/Cart3dTest/test/axial-xz/fyy.dl
new file mode 100644
index 000000000..bba21083b
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 45000000.0000000000000
+0.779423 45010101.0000000000000
+1.299038 45020202.0000000000000
+1.818653 45030303.0000000000000
+2.338269 45040404.0000000000000
+2.857884 45050505.0000000000000
+3.377499 45060606.0000000000000
+3.897114 45070707.0000000000000
+4.416730 45080808.0000000000000
+4.936345 45090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 45010000.0000000000000
+0.779423 45000101.0000000000000
+1.299038 45020202.0000000000000
+1.818653 45030303.0000000000000
+2.338269 45040404.0000000000000
+2.857884 45050505.0000000000000
+3.377499 45060606.0000000000000
+3.897114 45070707.0000000000000
+4.416730 45080808.0000000000000
+4.936345 45090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fyy.xl b/CarpetAttic/Cart3dTest/test/axial-xz/fyy.xl
index 2927f5ae4..9c01fa736 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fyy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fyy.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fyy x (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 45000502
-0 0 0 0 0 1 5 2 45010502
-0 0 0 0 0 2 5 2 45020502
-0 0 0 0 0 3 5 2 45030502
-0 0 0 0 0 4 5 2 45040502
-0 0 0 0 0 5 5 2 45050502
-0 0 0 0 0 6 5 2 45060502
-0 0 0 0 0 7 5 2 45070502
-0 0 0 0 0 8 5 2 45080502
-0 0 0 0 0 9 5 2 45090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 45000502
-1 0 0 0 0 1 5 2 45010502
-1 0 0 0 0 2 5 2 45020502
-1 0 0 0 0 3 5 2 45030502
-1 0 0 0 0 4 5 2 45040502
-1 0 0 0 0 5 5 2 45050502
-1 0 0 0 0 6 5 2 45060502
-1 0 0 0 0 7 5 2 45070502
-1 0 0 0 0 8 5 2 45080502
-1 0 0 0 0 9 5 2 45090502
+"Time = 0.000000
+0.150000 45000401.0000000000000
+0.450000 45010401.0000000000000
+0.750000 45020401.0000000000000
+1.050000 45030401.0000000000000
+1.350000 45040401.0000000000000
+1.650000 45050401.0000000000000
+1.950000 45060401.0000000000000
+2.250000 45070401.0000000000000
+2.550000 45080401.0000000000000
+2.850000 45090401.0000000000000
+"Time = 1.000000
+0.150000 45000400.0000000000000
+0.450000 45000401.0000000000000
+0.750000 45000402.0000000000000
+1.050000 45000403.0000000000000
+1.350000 45000404.0000000000000
+1.650000 45000405.0000000000000
+1.950000 45000406.0000000000000
+2.250000 45000407.0000000000000
+2.550000 45000408.0000000000000
+2.850000 45000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fyy.yl b/CarpetAttic/Cart3dTest/test/axial-xz/fyy.yl
index 480431e1a..371afa017 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fyy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy y (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 45000002
-0 0 0 0 0 0 1 2 45000102
-0 0 0 0 0 0 2 2 45000202
-0 0 0 0 0 0 3 2 45000302
-0 0 0 0 0 0 4 2 45000402
-0 0 0 0 0 0 5 2 45000502
-0 0 0 0 0 0 6 2 45000602
-0 0 0 0 0 0 7 2 45000702
-0 0 0 0 0 0 8 2 45000802
-0 0 0 0 0 0 9 2 45000902
-0 0 0 0 0 0 10 2 45001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 45000002
-1 0 0 0 0 0 1 2 45000102
-1 0 0 0 0 0 2 2 45000202
-1 0 0 0 0 0 3 2 45000302
-1 0 0 0 0 0 4 2 45000402
-1 0 0 0 0 0 5 2 45000502
-1 0 0 0 0 0 6 2 45000602
-1 0 0 0 0 0 7 2 45000702
-1 0 0 0 0 0 8 2 45000802
-1 0 0 0 0 0 9 2 45000902
-1 0 0 0 0 0 10 2 45001002
+"Time = 0.000000
+-1.350000 45000001.0000000000000
+-1.050000 45000101.0000000000000
+-0.750000 45000201.0000000000000
+-0.450000 45000301.0000000000000
+-0.150000 45000401.0000000000000
+0.150000 45000501.0000000000000
+0.450000 45000601.0000000000000
+0.750000 45000701.0000000000000
+1.050000 45000801.0000000000000
+1.350000 45000901.0000000000000
+"Time = 1.000000
+-1.350000 45000000.0000000000000
+-1.050000 45000100.0000000000000
+-0.750000 45000200.0000000000000
+-0.450000 45000300.0000000000000
+-0.150000 45000400.0000000000000
+0.150000 45000500.0000000000000
+0.450000 45000600.0000000000000
+0.750000 45000700.0000000000000
+1.050000 45000800.0000000000000
+1.350000 45000900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fyy.zl b/CarpetAttic/Cart3dTest/test/axial-xz/fyy.zl
index 062209605..0612c3977 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fyy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fyy.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fyy z (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 45000500
-0 0 0 0 0 0 5 1 45000501
-0 0 0 0 0 0 5 2 45000502
-0 0 0 0 0 0 5 3 45000503
-0 0 0 0 0 0 5 4 45000504
-0 0 0 0 0 0 5 5 45000505
-0 0 0 0 0 0 5 6 45000506
-0 0 0 0 0 0 5 7 45000507
-0 0 0 0 0 0 5 8 45000508
-0 0 0 0 0 0 5 9 45000509
-0 0 0 0 0 0 5 10 45000510
-0 0 0 0 0 0 5 11 45000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 45010502
-1 0 0 0 0 0 5 1 45000502
-1 0 0 0 0 0 5 2 45000502
-1 0 0 0 0 0 5 3 45000503
-1 0 0 0 0 0 5 4 45000504
-1 0 0 0 0 0 5 5 45000505
-1 0 0 0 0 0 5 6 45000506
-1 0 0 0 0 0 5 7 45000507
-1 0 0 0 0 0 5 8 45000508
-1 0 0 0 0 0 5 9 45000509
-1 0 0 0 0 0 5 10 45000510
-1 0 0 0 0 0 5 11 45000511
+"Time = 0.000000
+-0.450000 45000400.0000000000000
+-0.150000 45000401.0000000000000
+0.150000 45000402.0000000000000
+0.450000 45000403.0000000000000
+0.750000 45000404.0000000000000
+1.050000 45000405.0000000000000
+1.350000 45000406.0000000000000
+1.650000 45000407.0000000000000
+1.950000 45000408.0000000000000
+2.250000 45000409.0000000000000
+"Time = 1.000000
+-0.450000 45010400.0000000000000
+-0.150000 45000400.0000000000000
+0.150000 45000402.0000000000000
+0.450000 45000403.0000000000000
+0.750000 45000404.0000000000000
+1.050000 45000405.0000000000000
+1.350000 45000406.0000000000000
+1.650000 45000407.0000000000000
+1.950000 45000408.0000000000000
+2.250000 45000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fyz.dl b/CarpetAttic/Cart3dTest/test/axial-xz/fyz.dl
new file mode 100644
index 000000000..68bc55262
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 46000000.0000000000000
+0.779423 46010101.0000000000000
+1.299038 46020202.0000000000000
+1.818653 46030303.0000000000000
+2.338269 46040404.0000000000000
+2.857884 46050505.0000000000000
+3.377499 46060606.0000000000000
+3.897114 46070707.0000000000000
+4.416730 46080808.0000000000000
+4.936345 46090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -46010001.0000000000000
+0.779423 -46000100.0000000000000
+1.299038 46020202.0000000000000
+1.818653 46030303.0000000000000
+2.338269 46040404.0000000000000
+2.857884 46050505.0000000000000
+3.377499 46060606.0000000000000
+3.897114 46070707.0000000000000
+4.416730 46080808.0000000000000
+4.936345 46090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fyz.xl b/CarpetAttic/Cart3dTest/test/axial-xz/fyz.xl
index 6aacd7584..d8d05be4e 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fyz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fyz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fyz x (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 46000502
-0 0 0 0 0 1 5 2 46010502
-0 0 0 0 0 2 5 2 46020502
-0 0 0 0 0 3 5 2 46030502
-0 0 0 0 0 4 5 2 46040502
-0 0 0 0 0 5 5 2 46050502
-0 0 0 0 0 6 5 2 46060502
-0 0 0 0 0 7 5 2 46070502
-0 0 0 0 0 8 5 2 46080502
-0 0 0 0 0 9 5 2 46090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 46000502
-1 0 0 0 0 1 5 2 46010502
-1 0 0 0 0 2 5 2 46020502
-1 0 0 0 0 3 5 2 46030502
-1 0 0 0 0 4 5 2 46040502
-1 0 0 0 0 5 5 2 46050502
-1 0 0 0 0 6 5 2 46060502
-1 0 0 0 0 7 5 2 46070502
-1 0 0 0 0 8 5 2 46080502
-1 0 0 0 0 9 5 2 46090502
+"Time = 0.000000
+0.150000 46000401.0000000000000
+0.450000 46010401.0000000000000
+0.750000 46020401.0000000000000
+1.050000 46030401.0000000000000
+1.350000 46040401.0000000000000
+1.650000 46050401.0000000000000
+1.950000 46060401.0000000000000
+2.250000 46070401.0000000000000
+2.550000 46080401.0000000000000
+2.850000 46090401.0000000000000
+"Time = 1.000000
+0.150000 -46010400.0000000000000
+0.450000 -46000400.0000000000000
+0.750000 -44000402.0000000000000
+1.050000 -44000403.0000000000000
+1.350000 -44000404.0000000000000
+1.650000 -44000405.0000000000000
+1.950000 -44000406.0000000000000
+2.250000 -44000407.0000000000000
+2.550000 -44000408.0000000000000
+2.850000 -44000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fyz.yl b/CarpetAttic/Cart3dTest/test/axial-xz/fyz.yl
index 56a804d7a..490c5bb5c 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fyz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz y (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 46000002
-0 0 0 0 0 0 1 2 46000102
-0 0 0 0 0 0 2 2 46000202
-0 0 0 0 0 0 3 2 46000302
-0 0 0 0 0 0 4 2 46000402
-0 0 0 0 0 0 5 2 46000502
-0 0 0 0 0 0 6 2 46000602
-0 0 0 0 0 0 7 2 46000702
-0 0 0 0 0 0 8 2 46000802
-0 0 0 0 0 0 9 2 46000902
-0 0 0 0 0 0 10 2 46001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 46000002
-1 0 0 0 0 0 1 2 46000102
-1 0 0 0 0 0 2 2 46000202
-1 0 0 0 0 0 3 2 46000302
-1 0 0 0 0 0 4 2 46000402
-1 0 0 0 0 0 5 2 46000502
-1 0 0 0 0 0 6 2 46000602
-1 0 0 0 0 0 7 2 46000702
-1 0 0 0 0 0 8 2 46000802
-1 0 0 0 0 0 9 2 46000902
-1 0 0 0 0 0 10 2 46001002
+"Time = 0.000000
+-1.350000 46000001.0000000000000
+-1.050000 46000101.0000000000000
+-0.750000 46000201.0000000000000
+-0.450000 46000301.0000000000000
+-0.150000 46000401.0000000000000
+0.150000 46000501.0000000000000
+0.450000 46000601.0000000000000
+0.750000 46000701.0000000000000
+1.050000 46000801.0000000000000
+1.350000 46000901.0000000000000
+"Time = 1.000000
+-1.350000 -46010000.0000000000000
+-1.050000 -46010100.0000000000000
+-0.750000 -46010200.0000000000000
+-0.450000 -46010300.0000000000000
+-0.150000 -46010400.0000000000000
+0.150000 -46010500.0000000000000
+0.450000 -46010600.0000000000000
+0.750000 -46010700.0000000000000
+1.050000 -46010800.0000000000000
+1.350000 -46010900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fyz.zl b/CarpetAttic/Cart3dTest/test/axial-xz/fyz.zl
index ffdb95c2c..29c7edc77 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fyz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fyz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fyz z (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 46000500
-0 0 0 0 0 0 5 1 46000501
-0 0 0 0 0 0 5 2 46000502
-0 0 0 0 0 0 5 3 46000503
-0 0 0 0 0 0 5 4 46000504
-0 0 0 0 0 0 5 5 46000505
-0 0 0 0 0 0 5 6 46000506
-0 0 0 0 0 0 5 7 46000507
-0 0 0 0 0 0 5 8 46000508
-0 0 0 0 0 0 5 9 46000509
-0 0 0 0 0 0 5 10 46000510
-0 0 0 0 0 0 5 11 46000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 -44010502
-1 0 0 0 0 0 5 1 -44000502
-1 0 0 0 0 0 5 2 46000502
-1 0 0 0 0 0 5 3 46000503
-1 0 0 0 0 0 5 4 46000504
-1 0 0 0 0 0 5 5 46000505
-1 0 0 0 0 0 5 6 46000506
-1 0 0 0 0 0 5 7 46000507
-1 0 0 0 0 0 5 8 46000508
-1 0 0 0 0 0 5 9 46000509
-1 0 0 0 0 0 5 10 46000510
-1 0 0 0 0 0 5 11 46000511
+"Time = 0.000000
+-0.450000 46000400.0000000000000
+-0.150000 46000401.0000000000000
+0.150000 46000402.0000000000000
+0.450000 46000403.0000000000000
+0.750000 46000404.0000000000000
+1.050000 46000405.0000000000000
+1.350000 46000406.0000000000000
+1.650000 46000407.0000000000000
+1.950000 46000408.0000000000000
+2.250000 46000409.0000000000000
+"Time = 1.000000
+-0.450000 -46010401.0000000000000
+-0.150000 -46010400.0000000000000
+0.150000 46000402.0000000000000
+0.450000 46000403.0000000000000
+0.750000 46000404.0000000000000
+1.050000 46000405.0000000000000
+1.350000 46000406.0000000000000
+1.650000 46000407.0000000000000
+1.950000 46000408.0000000000000
+2.250000 46000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fzx.dl b/CarpetAttic/Cart3dTest/test/axial-xz/fzx.dl
new file mode 100644
index 000000000..6824f11fc
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fzx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 47000000.0000000000000
+0.779423 47010101.0000000000000
+1.299038 47020202.0000000000000
+1.818653 47030303.0000000000000
+2.338269 47040404.0000000000000
+2.857884 47050505.0000000000000
+3.377499 47060606.0000000000000
+3.897114 47070707.0000000000000
+4.416730 47080808.0000000000000
+4.936345 47090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 47010001.0000000000000
+0.779423 47000100.0000000000000
+1.299038 47020202.0000000000000
+1.818653 47030303.0000000000000
+2.338269 47040404.0000000000000
+2.857884 47050505.0000000000000
+3.377499 47060606.0000000000000
+3.897114 47070707.0000000000000
+4.416730 47080808.0000000000000
+4.936345 47090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fzx.xl b/CarpetAttic/Cart3dTest/test/axial-xz/fzx.xl
index 288e65d3d..85e2844ce 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fzx.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fzx.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fzx x (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 47000502
-0 0 0 0 0 1 5 2 47010502
-0 0 0 0 0 2 5 2 47020502
-0 0 0 0 0 3 5 2 47030502
-0 0 0 0 0 4 5 2 47040502
-0 0 0 0 0 5 5 2 47050502
-0 0 0 0 0 6 5 2 47060502
-0 0 0 0 0 7 5 2 47070502
-0 0 0 0 0 8 5 2 47080502
-0 0 0 0 0 9 5 2 47090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 47000502
-1 0 0 0 0 1 5 2 47010502
-1 0 0 0 0 2 5 2 47020502
-1 0 0 0 0 3 5 2 47030502
-1 0 0 0 0 4 5 2 47040502
-1 0 0 0 0 5 5 2 47050502
-1 0 0 0 0 6 5 2 47060502
-1 0 0 0 0 7 5 2 47070502
-1 0 0 0 0 8 5 2 47080502
-1 0 0 0 0 9 5 2 47090502
+"Time = 0.000000
+0.150000 47000401.0000000000000
+0.450000 47010401.0000000000000
+0.750000 47020401.0000000000000
+1.050000 47030401.0000000000000
+1.350000 47040401.0000000000000
+1.650000 47050401.0000000000000
+1.950000 47060401.0000000000000
+2.250000 47070401.0000000000000
+2.550000 47080401.0000000000000
+2.850000 47090401.0000000000000
+"Time = 1.000000
+0.150000 47010400.0000000000000
+0.450000 47000400.0000000000000
+0.750000 -43000402.0000000000000
+1.050000 -43000403.0000000000000
+1.350000 -43000404.0000000000000
+1.650000 -43000405.0000000000000
+1.950000 -43000406.0000000000000
+2.250000 -43000407.0000000000000
+2.550000 -43000408.0000000000000
+2.850000 -43000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fzx.yl b/CarpetAttic/Cart3dTest/test/axial-xz/fzx.yl
index f4836fa33..bddbd27e2 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fzx.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fzx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx y (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 47000002
-0 0 0 0 0 0 1 2 47000102
-0 0 0 0 0 0 2 2 47000202
-0 0 0 0 0 0 3 2 47000302
-0 0 0 0 0 0 4 2 47000402
-0 0 0 0 0 0 5 2 47000502
-0 0 0 0 0 0 6 2 47000602
-0 0 0 0 0 0 7 2 47000702
-0 0 0 0 0 0 8 2 47000802
-0 0 0 0 0 0 9 2 47000902
-0 0 0 0 0 0 10 2 47001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 47000002
-1 0 0 0 0 0 1 2 47000102
-1 0 0 0 0 0 2 2 47000202
-1 0 0 0 0 0 3 2 47000302
-1 0 0 0 0 0 4 2 47000402
-1 0 0 0 0 0 5 2 47000502
-1 0 0 0 0 0 6 2 47000602
-1 0 0 0 0 0 7 2 47000702
-1 0 0 0 0 0 8 2 47000802
-1 0 0 0 0 0 9 2 47000902
-1 0 0 0 0 0 10 2 47001002
+"Time = 0.000000
+-1.350000 47000001.0000000000000
+-1.050000 47000101.0000000000000
+-0.750000 47000201.0000000000000
+-0.450000 47000301.0000000000000
+-0.150000 47000401.0000000000000
+0.150000 47000501.0000000000000
+0.450000 47000601.0000000000000
+0.750000 47000701.0000000000000
+1.050000 47000801.0000000000000
+1.350000 47000901.0000000000000
+"Time = 1.000000
+-1.350000 47010000.0000000000000
+-1.050000 47010100.0000000000000
+-0.750000 47010200.0000000000000
+-0.450000 47010300.0000000000000
+-0.150000 47010400.0000000000000
+0.150000 47010500.0000000000000
+0.450000 47010600.0000000000000
+0.750000 47010700.0000000000000
+1.050000 47010800.0000000000000
+1.350000 47010900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fzx.zl b/CarpetAttic/Cart3dTest/test/axial-xz/fzx.zl
index da2d99144..7cc21ad86 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fzx.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fzx.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fzx z (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 47000500
-0 0 0 0 0 0 5 1 47000501
-0 0 0 0 0 0 5 2 47000502
-0 0 0 0 0 0 5 3 47000503
-0 0 0 0 0 0 5 4 47000504
-0 0 0 0 0 0 5 5 47000505
-0 0 0 0 0 0 5 6 47000506
-0 0 0 0 0 0 5 7 47000507
-0 0 0 0 0 0 5 8 47000508
-0 0 0 0 0 0 5 9 47000509
-0 0 0 0 0 0 5 10 47000510
-0 0 0 0 0 0 5 11 47000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 -43010502
-1 0 0 0 0 0 5 1 -43000502
-1 0 0 0 0 0 5 2 47000502
-1 0 0 0 0 0 5 3 47000503
-1 0 0 0 0 0 5 4 47000504
-1 0 0 0 0 0 5 5 47000505
-1 0 0 0 0 0 5 6 47000506
-1 0 0 0 0 0 5 7 47000507
-1 0 0 0 0 0 5 8 47000508
-1 0 0 0 0 0 5 9 47000509
-1 0 0 0 0 0 5 10 47000510
-1 0 0 0 0 0 5 11 47000511
+"Time = 0.000000
+-0.450000 47000400.0000000000000
+-0.150000 47000401.0000000000000
+0.150000 47000402.0000000000000
+0.450000 47000403.0000000000000
+0.750000 47000404.0000000000000
+1.050000 47000405.0000000000000
+1.350000 47000406.0000000000000
+1.650000 47000407.0000000000000
+1.950000 47000408.0000000000000
+2.250000 47000409.0000000000000
+"Time = 1.000000
+-0.450000 47010401.0000000000000
+-0.150000 47010400.0000000000000
+0.150000 47000402.0000000000000
+0.450000 47000403.0000000000000
+0.750000 47000404.0000000000000
+1.050000 47000405.0000000000000
+1.350000 47000406.0000000000000
+1.650000 47000407.0000000000000
+1.950000 47000408.0000000000000
+2.250000 47000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fzy.dl b/CarpetAttic/Cart3dTest/test/axial-xz/fzy.dl
new file mode 100644
index 000000000..d677f55be
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fzy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 48000000.0000000000000
+0.779423 48010101.0000000000000
+1.299038 48020202.0000000000000
+1.818653 48030303.0000000000000
+2.338269 48040404.0000000000000
+2.857884 48050505.0000000000000
+3.377499 48060606.0000000000000
+3.897114 48070707.0000000000000
+4.416730 48080808.0000000000000
+4.936345 48090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -48010001.0000000000000
+0.779423 -48000100.0000000000000
+1.299038 48020202.0000000000000
+1.818653 48030303.0000000000000
+2.338269 48040404.0000000000000
+2.857884 48050505.0000000000000
+3.377499 48060606.0000000000000
+3.897114 48070707.0000000000000
+4.416730 48080808.0000000000000
+4.936345 48090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fzy.xl b/CarpetAttic/Cart3dTest/test/axial-xz/fzy.xl
index 7a5297d8c..52870d183 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fzy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fzy.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fzy x (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 48000502
-0 0 0 0 0 1 5 2 48010502
-0 0 0 0 0 2 5 2 48020502
-0 0 0 0 0 3 5 2 48030502
-0 0 0 0 0 4 5 2 48040502
-0 0 0 0 0 5 5 2 48050502
-0 0 0 0 0 6 5 2 48060502
-0 0 0 0 0 7 5 2 48070502
-0 0 0 0 0 8 5 2 48080502
-0 0 0 0 0 9 5 2 48090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 48000502
-1 0 0 0 0 1 5 2 48010502
-1 0 0 0 0 2 5 2 48020502
-1 0 0 0 0 3 5 2 48030502
-1 0 0 0 0 4 5 2 48040502
-1 0 0 0 0 5 5 2 48050502
-1 0 0 0 0 6 5 2 48060502
-1 0 0 0 0 7 5 2 48070502
-1 0 0 0 0 8 5 2 48080502
-1 0 0 0 0 9 5 2 48090502
+"Time = 0.000000
+0.150000 48000401.0000000000000
+0.450000 48010401.0000000000000
+0.750000 48020401.0000000000000
+1.050000 48030401.0000000000000
+1.350000 48040401.0000000000000
+1.650000 48050401.0000000000000
+1.950000 48060401.0000000000000
+2.250000 48070401.0000000000000
+2.550000 48080401.0000000000000
+2.850000 48090401.0000000000000
+"Time = 1.000000
+0.150000 -48010400.0000000000000
+0.450000 -48000400.0000000000000
+0.750000 -42000402.0000000000000
+1.050000 -42000403.0000000000000
+1.350000 -42000404.0000000000000
+1.650000 -42000405.0000000000000
+1.950000 -42000406.0000000000000
+2.250000 -42000407.0000000000000
+2.550000 -42000408.0000000000000
+2.850000 -42000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fzy.yl b/CarpetAttic/Cart3dTest/test/axial-xz/fzy.yl
index 8ae17d760..66a4456f7 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fzy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fzy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy y (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 48000002
-0 0 0 0 0 0 1 2 48000102
-0 0 0 0 0 0 2 2 48000202
-0 0 0 0 0 0 3 2 48000302
-0 0 0 0 0 0 4 2 48000402
-0 0 0 0 0 0 5 2 48000502
-0 0 0 0 0 0 6 2 48000602
-0 0 0 0 0 0 7 2 48000702
-0 0 0 0 0 0 8 2 48000802
-0 0 0 0 0 0 9 2 48000902
-0 0 0 0 0 0 10 2 48001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 48000002
-1 0 0 0 0 0 1 2 48000102
-1 0 0 0 0 0 2 2 48000202
-1 0 0 0 0 0 3 2 48000302
-1 0 0 0 0 0 4 2 48000402
-1 0 0 0 0 0 5 2 48000502
-1 0 0 0 0 0 6 2 48000602
-1 0 0 0 0 0 7 2 48000702
-1 0 0 0 0 0 8 2 48000802
-1 0 0 0 0 0 9 2 48000902
-1 0 0 0 0 0 10 2 48001002
+"Time = 0.000000
+-1.350000 48000001.0000000000000
+-1.050000 48000101.0000000000000
+-0.750000 48000201.0000000000000
+-0.450000 48000301.0000000000000
+-0.150000 48000401.0000000000000
+0.150000 48000501.0000000000000
+0.450000 48000601.0000000000000
+0.750000 48000701.0000000000000
+1.050000 48000801.0000000000000
+1.350000 48000901.0000000000000
+"Time = 1.000000
+-1.350000 -48010000.0000000000000
+-1.050000 -48010100.0000000000000
+-0.750000 -48010200.0000000000000
+-0.450000 -48010300.0000000000000
+-0.150000 -48010400.0000000000000
+0.150000 -48010500.0000000000000
+0.450000 -48010600.0000000000000
+0.750000 -48010700.0000000000000
+1.050000 -48010800.0000000000000
+1.350000 -48010900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fzy.zl b/CarpetAttic/Cart3dTest/test/axial-xz/fzy.zl
index d62c5ddec..b446e3418 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fzy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fzy.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fzy z (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 48000500
-0 0 0 0 0 0 5 1 48000501
-0 0 0 0 0 0 5 2 48000502
-0 0 0 0 0 0 5 3 48000503
-0 0 0 0 0 0 5 4 48000504
-0 0 0 0 0 0 5 5 48000505
-0 0 0 0 0 0 5 6 48000506
-0 0 0 0 0 0 5 7 48000507
-0 0 0 0 0 0 5 8 48000508
-0 0 0 0 0 0 5 9 48000509
-0 0 0 0 0 0 5 10 48000510
-0 0 0 0 0 0 5 11 48000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 -42010502
-1 0 0 0 0 0 5 1 -42000502
-1 0 0 0 0 0 5 2 48000502
-1 0 0 0 0 0 5 3 48000503
-1 0 0 0 0 0 5 4 48000504
-1 0 0 0 0 0 5 5 48000505
-1 0 0 0 0 0 5 6 48000506
-1 0 0 0 0 0 5 7 48000507
-1 0 0 0 0 0 5 8 48000508
-1 0 0 0 0 0 5 9 48000509
-1 0 0 0 0 0 5 10 48000510
-1 0 0 0 0 0 5 11 48000511
+"Time = 0.000000
+-0.450000 48000400.0000000000000
+-0.150000 48000401.0000000000000
+0.150000 48000402.0000000000000
+0.450000 48000403.0000000000000
+0.750000 48000404.0000000000000
+1.050000 48000405.0000000000000
+1.350000 48000406.0000000000000
+1.650000 48000407.0000000000000
+1.950000 48000408.0000000000000
+2.250000 48000409.0000000000000
+"Time = 1.000000
+-0.450000 -48010401.0000000000000
+-0.150000 -48010400.0000000000000
+0.150000 48000402.0000000000000
+0.450000 48000403.0000000000000
+0.750000 48000404.0000000000000
+1.050000 48000405.0000000000000
+1.350000 48000406.0000000000000
+1.650000 48000407.0000000000000
+1.950000 48000408.0000000000000
+2.250000 48000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fzz.dl b/CarpetAttic/Cart3dTest/test/axial-xz/fzz.dl
new file mode 100644
index 000000000..0f2bea263
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 49000000.0000000000000
+0.779423 49010101.0000000000000
+1.299038 49020202.0000000000000
+1.818653 49030303.0000000000000
+2.338269 49040404.0000000000000
+2.857884 49050505.0000000000000
+3.377499 49060606.0000000000000
+3.897114 49070707.0000000000000
+4.416730 49080808.0000000000000
+4.936345 49090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 49010001.0000000000000
+0.779423 49000100.0000000000000
+1.299038 49020202.0000000000000
+1.818653 49030303.0000000000000
+2.338269 49040404.0000000000000
+2.857884 49050505.0000000000000
+3.377499 49060606.0000000000000
+3.897114 49070707.0000000000000
+4.416730 49080808.0000000000000
+4.936345 49090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fzz.xl b/CarpetAttic/Cart3dTest/test/axial-xz/fzz.xl
index 6eee591c2..a6980ff08 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fzz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fzz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fzz x (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 49000502
-0 0 0 0 0 1 5 2 49010502
-0 0 0 0 0 2 5 2 49020502
-0 0 0 0 0 3 5 2 49030502
-0 0 0 0 0 4 5 2 49040502
-0 0 0 0 0 5 5 2 49050502
-0 0 0 0 0 6 5 2 49060502
-0 0 0 0 0 7 5 2 49070502
-0 0 0 0 0 8 5 2 49080502
-0 0 0 0 0 9 5 2 49090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 49000502
-1 0 0 0 0 1 5 2 49010502
-1 0 0 0 0 2 5 2 49020502
-1 0 0 0 0 3 5 2 49030502
-1 0 0 0 0 4 5 2 49040502
-1 0 0 0 0 5 5 2 49050502
-1 0 0 0 0 6 5 2 49060502
-1 0 0 0 0 7 5 2 49070502
-1 0 0 0 0 8 5 2 49080502
-1 0 0 0 0 9 5 2 49090502
+"Time = 0.000000
+0.150000 49000401.0000000000000
+0.450000 49010401.0000000000000
+0.750000 49020401.0000000000000
+1.050000 49030401.0000000000000
+1.350000 49040401.0000000000000
+1.650000 49050401.0000000000000
+1.950000 49060401.0000000000000
+2.250000 49070401.0000000000000
+2.550000 49080401.0000000000000
+2.850000 49090401.0000000000000
+"Time = 1.000000
+0.150000 49010400.0000000000000
+0.450000 49000400.0000000000000
+0.750000 41000402.0000000000000
+1.050000 41000403.0000000000000
+1.350000 41000404.0000000000000
+1.650000 41000405.0000000000000
+1.950000 41000406.0000000000000
+2.250000 41000407.0000000000000
+2.550000 41000408.0000000000000
+2.850000 41000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fzz.yl b/CarpetAttic/Cart3dTest/test/axial-xz/fzz.yl
index 5200c0bbb..40f41f2d5 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fzz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz y (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 49000002
-0 0 0 0 0 0 1 2 49000102
-0 0 0 0 0 0 2 2 49000202
-0 0 0 0 0 0 3 2 49000302
-0 0 0 0 0 0 4 2 49000402
-0 0 0 0 0 0 5 2 49000502
-0 0 0 0 0 0 6 2 49000602
-0 0 0 0 0 0 7 2 49000702
-0 0 0 0 0 0 8 2 49000802
-0 0 0 0 0 0 9 2 49000902
-0 0 0 0 0 0 10 2 49001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 49000002
-1 0 0 0 0 0 1 2 49000102
-1 0 0 0 0 0 2 2 49000202
-1 0 0 0 0 0 3 2 49000302
-1 0 0 0 0 0 4 2 49000402
-1 0 0 0 0 0 5 2 49000502
-1 0 0 0 0 0 6 2 49000602
-1 0 0 0 0 0 7 2 49000702
-1 0 0 0 0 0 8 2 49000802
-1 0 0 0 0 0 9 2 49000902
-1 0 0 0 0 0 10 2 49001002
+"Time = 0.000000
+-1.350000 49000001.0000000000000
+-1.050000 49000101.0000000000000
+-0.750000 49000201.0000000000000
+-0.450000 49000301.0000000000000
+-0.150000 49000401.0000000000000
+0.150000 49000501.0000000000000
+0.450000 49000601.0000000000000
+0.750000 49000701.0000000000000
+1.050000 49000801.0000000000000
+1.350000 49000901.0000000000000
+"Time = 1.000000
+-1.350000 49010000.0000000000000
+-1.050000 49010100.0000000000000
+-0.750000 49010200.0000000000000
+-0.450000 49010300.0000000000000
+-0.150000 49010400.0000000000000
+0.150000 49010500.0000000000000
+0.450000 49010600.0000000000000
+0.750000 49010700.0000000000000
+1.050000 49010800.0000000000000
+1.350000 49010900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/fzz.zl b/CarpetAttic/Cart3dTest/test/axial-xz/fzz.zl
index c3e4724f8..3195bf00b 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/fzz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/fzz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fzz z (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 49000500
-0 0 0 0 0 0 5 1 49000501
-0 0 0 0 0 0 5 2 49000502
-0 0 0 0 0 0 5 3 49000503
-0 0 0 0 0 0 5 4 49000504
-0 0 0 0 0 0 5 5 49000505
-0 0 0 0 0 0 5 6 49000506
-0 0 0 0 0 0 5 7 49000507
-0 0 0 0 0 0 5 8 49000508
-0 0 0 0 0 0 5 9 49000509
-0 0 0 0 0 0 5 10 49000510
-0 0 0 0 0 0 5 11 49000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 41010502
-1 0 0 0 0 0 5 1 41000502
-1 0 0 0 0 0 5 2 49000502
-1 0 0 0 0 0 5 3 49000503
-1 0 0 0 0 0 5 4 49000504
-1 0 0 0 0 0 5 5 49000505
-1 0 0 0 0 0 5 6 49000506
-1 0 0 0 0 0 5 7 49000507
-1 0 0 0 0 0 5 8 49000508
-1 0 0 0 0 0 5 9 49000509
-1 0 0 0 0 0 5 10 49000510
-1 0 0 0 0 0 5 11 49000511
+"Time = 0.000000
+-0.450000 49000400.0000000000000
+-0.150000 49000401.0000000000000
+0.150000 49000402.0000000000000
+0.450000 49000403.0000000000000
+0.750000 49000404.0000000000000
+1.050000 49000405.0000000000000
+1.350000 49000406.0000000000000
+1.650000 49000407.0000000000000
+1.950000 49000408.0000000000000
+2.250000 49000409.0000000000000
+"Time = 1.000000
+-0.450000 49010401.0000000000000
+-0.150000 49010400.0000000000000
+0.150000 49000402.0000000000000
+0.450000 49000403.0000000000000
+0.750000 49000404.0000000000000
+1.050000 49000405.0000000000000
+1.350000 49000406.0000000000000
+1.650000 49000407.0000000000000
+1.950000 49000408.0000000000000
+2.250000 49000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/s.dl b/CarpetAttic/Cart3dTest/test/axial-xz/s.dl
new file mode 100644
index 000000000..f5e702ca3
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/s.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 1000000.0000000000000
+0.779423 1010101.0000000000000
+1.299038 1020202.0000000000000
+1.818653 1030303.0000000000000
+2.338269 1040404.0000000000000
+2.857884 1050505.0000000000000
+3.377499 1060606.0000000000000
+3.897114 1070707.0000000000000
+4.416730 1080808.0000000000000
+4.936345 1090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 1010000.0000000000000
+0.779423 1000101.0000000000000
+1.299038 1020202.0000000000000
+1.818653 1030303.0000000000000
+2.338269 1040404.0000000000000
+2.857884 1050505.0000000000000
+3.377499 1060606.0000000000000
+3.897114 1070707.0000000000000
+4.416730 1080808.0000000000000
+4.936345 1090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/s.xl b/CarpetAttic/Cart3dTest/test/axial-xz/s.xl
index 7becd18f1..863524b2c 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/s.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/s.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::s x (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 1000502
-0 0 0 0 0 1 5 2 1010502
-0 0 0 0 0 2 5 2 1020502
-0 0 0 0 0 3 5 2 1030502
-0 0 0 0 0 4 5 2 1040502
-0 0 0 0 0 5 5 2 1050502
-0 0 0 0 0 6 5 2 1060502
-0 0 0 0 0 7 5 2 1070502
-0 0 0 0 0 8 5 2 1080502
-0 0 0 0 0 9 5 2 1090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 1000502
-1 0 0 0 0 1 5 2 1010502
-1 0 0 0 0 2 5 2 1020502
-1 0 0 0 0 3 5 2 1030502
-1 0 0 0 0 4 5 2 1040502
-1 0 0 0 0 5 5 2 1050502
-1 0 0 0 0 6 5 2 1060502
-1 0 0 0 0 7 5 2 1070502
-1 0 0 0 0 8 5 2 1080502
-1 0 0 0 0 9 5 2 1090502
+"Time = 0.000000
+0.150000 1000401.0000000000000
+0.450000 1010401.0000000000000
+0.750000 1020401.0000000000000
+1.050000 1030401.0000000000000
+1.350000 1040401.0000000000000
+1.650000 1050401.0000000000000
+1.950000 1060401.0000000000000
+2.250000 1070401.0000000000000
+2.550000 1080401.0000000000000
+2.850000 1090401.0000000000000
+"Time = 1.000000
+0.150000 1000400.0000000000000
+0.450000 1000401.0000000000000
+0.750000 1000402.0000000000000
+1.050000 1000403.0000000000000
+1.350000 1000404.0000000000000
+1.650000 1000405.0000000000000
+1.950000 1000406.0000000000000
+2.250000 1000407.0000000000000
+2.550000 1000408.0000000000000
+2.850000 1000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/s.yl b/CarpetAttic/Cart3dTest/test/axial-xz/s.yl
index 3c3794e6d..06c276397 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/s.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/s.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::s y (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 1000002
-0 0 0 0 0 0 1 2 1000102
-0 0 0 0 0 0 2 2 1000202
-0 0 0 0 0 0 3 2 1000302
-0 0 0 0 0 0 4 2 1000402
-0 0 0 0 0 0 5 2 1000502
-0 0 0 0 0 0 6 2 1000602
-0 0 0 0 0 0 7 2 1000702
-0 0 0 0 0 0 8 2 1000802
-0 0 0 0 0 0 9 2 1000902
-0 0 0 0 0 0 10 2 1001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 1000002
-1 0 0 0 0 0 1 2 1000102
-1 0 0 0 0 0 2 2 1000202
-1 0 0 0 0 0 3 2 1000302
-1 0 0 0 0 0 4 2 1000402
-1 0 0 0 0 0 5 2 1000502
-1 0 0 0 0 0 6 2 1000602
-1 0 0 0 0 0 7 2 1000702
-1 0 0 0 0 0 8 2 1000802
-1 0 0 0 0 0 9 2 1000902
-1 0 0 0 0 0 10 2 1001002
+"Time = 0.000000
+-1.350000 1000001.0000000000000
+-1.050000 1000101.0000000000000
+-0.750000 1000201.0000000000000
+-0.450000 1000301.0000000000000
+-0.150000 1000401.0000000000000
+0.150000 1000501.0000000000000
+0.450000 1000601.0000000000000
+0.750000 1000701.0000000000000
+1.050000 1000801.0000000000000
+1.350000 1000901.0000000000000
+"Time = 1.000000
+-1.350000 1000000.0000000000000
+-1.050000 1000100.0000000000000
+-0.750000 1000200.0000000000000
+-0.450000 1000300.0000000000000
+-0.150000 1000400.0000000000000
+0.150000 1000500.0000000000000
+0.450000 1000600.0000000000000
+0.750000 1000700.0000000000000
+1.050000 1000800.0000000000000
+1.350000 1000900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/s.zl b/CarpetAttic/Cart3dTest/test/axial-xz/s.zl
index e912f74c2..d5dd7e3eb 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/s.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/s.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::s z (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 1000500
-0 0 0 0 0 0 5 1 1000501
-0 0 0 0 0 0 5 2 1000502
-0 0 0 0 0 0 5 3 1000503
-0 0 0 0 0 0 5 4 1000504
-0 0 0 0 0 0 5 5 1000505
-0 0 0 0 0 0 5 6 1000506
-0 0 0 0 0 0 5 7 1000507
-0 0 0 0 0 0 5 8 1000508
-0 0 0 0 0 0 5 9 1000509
-0 0 0 0 0 0 5 10 1000510
-0 0 0 0 0 0 5 11 1000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 1010502
-1 0 0 0 0 0 5 1 1000502
-1 0 0 0 0 0 5 2 1000502
-1 0 0 0 0 0 5 3 1000503
-1 0 0 0 0 0 5 4 1000504
-1 0 0 0 0 0 5 5 1000505
-1 0 0 0 0 0 5 6 1000506
-1 0 0 0 0 0 5 7 1000507
-1 0 0 0 0 0 5 8 1000508
-1 0 0 0 0 0 5 9 1000509
-1 0 0 0 0 0 5 10 1000510
-1 0 0 0 0 0 5 11 1000511
+"Time = 0.000000
+-0.450000 1000400.0000000000000
+-0.150000 1000401.0000000000000
+0.150000 1000402.0000000000000
+0.450000 1000403.0000000000000
+0.750000 1000404.0000000000000
+1.050000 1000405.0000000000000
+1.350000 1000406.0000000000000
+1.650000 1000407.0000000000000
+1.950000 1000408.0000000000000
+2.250000 1000409.0000000000000
+"Time = 1.000000
+-0.450000 1010400.0000000000000
+-0.150000 1000400.0000000000000
+0.150000 1000402.0000000000000
+0.450000 1000403.0000000000000
+0.750000 1000404.0000000000000
+1.050000 1000405.0000000000000
+1.350000 1000406.0000000000000
+1.650000 1000407.0000000000000
+1.950000 1000408.0000000000000
+2.250000 1000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/axial-xz/spher3d_r.dl
new file mode 100644
index 000000000..06bed8135
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/spher3d_r.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 1.4309088021254
+0.779423 1.1521718621803
+1.299038 1.0712142642814
+1.818653 1.2278029157809
+2.338269 1.5516120649183
+2.857884 1.9615045245933
+3.377499 2.4140215409147
+3.897114 2.8892040426387
+4.416730 3.3774990747593
+4.936345 3.8739514710435
+
+
+"Time = 1.000000
+0.259808 1.4309088021254
+0.779423 1.1521718621803
+1.299038 1.0712142642814
+1.818653 1.2278029157809
+2.338269 1.5516120649183
+2.857884 1.9615045245933
+3.377499 2.4140215409147
+3.897114 2.8892040426387
+4.416730 3.3774990747593
+4.936345 3.8739514710435
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/axial-xz/spher3d_r.xl
index 7efce477f..a7e55a2d4 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/spher3d_r.xl
@@ -1,32 +1,26 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 0.259807621135332
-0 0 0 0 0 1 5 2 0.49749371855331
-0 0 0 0 0 2 5 2 0.779422863405995
-0 0 0 0 0 3 5 2 1.07121426428143
-0 0 0 0 0 4 5 2 1.36656503687164
-0 0 0 0 0 5 5 2 1.66358047596141
-0 0 0 0 0 6 5 2 1.9615045245933
-0 0 0 0 0 7 5 2 2.2599778759979
-0 0 0 0 0 8 5 2 2.5588083163848
-0 0 0 0 0 9 5 2 2.85788383248865
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 0.259807621135332
-1 0 0 0 0 1 5 2 0.49749371855331
-1 0 0 0 0 2 5 2 0.779422863405995
-1 0 0 0 0 3 5 2 1.07121426428143
-1 0 0 0 0 4 5 2 1.36656503687164
-1 0 0 0 0 5 5 2 1.66358047596141
-1 0 0 0 0 6 5 2 1.9615045245933
-1 0 0 0 0 7 5 2 2.2599778759979
-1 0 0 0 0 8 5 2 2.5588083163848
-1 0 0 0 0 9 5 2 2.85788383248865
+"Time = 0.000000
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
+2.850000 2.8578838324886
+"Time = 1.000000
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
+2.850000 2.8578838324886
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/axial-xz/spher3d_r.yl
index 4ddf0c5ee..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/spher3d_r.yl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 1.36656503687164
-0 0 0 0 0 0 1 2 1.07121426428143
-0 0 0 0 0 0 2 2 0.779422863405995
-0 0 0 0 0 0 3 2 0.49749371855331
-0 0 0 0 0 0 4 2 0.259807621135332
-0 0 0 0 0 0 5 2 0.259807621135332
-0 0 0 0 0 0 6 2 0.49749371855331
-0 0 0 0 0 0 7 2 0.779422863405995
-0 0 0 0 0 0 8 2 1.07121426428143
-0 0 0 0 0 0 9 2 1.36656503687164
-0 0 0 0 0 0 10 2 1.66358047596141
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 1.36656503687164
-1 0 0 0 0 0 1 2 1.07121426428143
-1 0 0 0 0 0 2 2 0.779422863405995
-1 0 0 0 0 0 3 2 0.49749371855331
-1 0 0 0 0 0 4 2 0.259807621135332
-1 0 0 0 0 0 5 2 0.259807621135332
-1 0 0 0 0 0 6 2 0.49749371855331
-1 0 0 0 0 0 7 2 0.779422863405995
-1 0 0 0 0 0 8 2 1.07121426428143
-1 0 0 0 0 0 9 2 1.36656503687164
-1 0 0 0 0 0 10 2 1.66358047596141
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/axial-xz/spher3d_r.zl
index 20ed189a5..10f9f0031 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/spher3d_r.zl
@@ -1,36 +1,26 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 0.49749371855331
-0 0 0 0 0 0 5 1 0.259807621135332
-0 0 0 0 0 0 5 2 0.259807621135332
-0 0 0 0 0 0 5 3 0.49749371855331
-0 0 0 0 0 0 5 4 0.779422863405995
-0 0 0 0 0 0 5 5 1.07121426428143
-0 0 0 0 0 0 5 6 1.36656503687164
-0 0 0 0 0 0 5 7 1.66358047596141
-0 0 0 0 0 0 5 8 1.9615045245933
-0 0 0 0 0 0 5 9 2.2599778759979
-0 0 0 0 0 0 5 10 2.5588083163848
-0 0 0 0 0 0 5 11 2.85788383248865
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 0.49749371855331
-1 0 0 0 0 0 5 1 0.259807621135332
-1 0 0 0 0 0 5 2 0.259807621135332
-1 0 0 0 0 0 5 3 0.49749371855331
-1 0 0 0 0 0 5 4 0.779422863405995
-1 0 0 0 0 0 5 5 1.07121426428143
-1 0 0 0 0 0 5 6 1.36656503687164
-1 0 0 0 0 0 5 7 1.66358047596141
-1 0 0 0 0 0 5 8 1.9615045245933
-1 0 0 0 0 0 5 9 2.2599778759979
-1 0 0 0 0 0 5 10 2.5588083163848
-1 0 0 0 0 0 5 11 2.85788383248865
+"Time = 0.000000
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+"Time = 1.000000
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/txx.dl b/CarpetAttic/Cart3dTest/test/axial-xz/txx.dl
new file mode 100644
index 000000000..9617396d4
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/txx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 21000000.0000000000000
+0.779423 21010101.0000000000000
+1.299038 21020202.0000000000000
+1.818653 21030303.0000000000000
+2.338269 21040404.0000000000000
+2.857884 21050505.0000000000000
+3.377499 21060606.0000000000000
+3.897114 21070707.0000000000000
+4.416730 21080808.0000000000000
+4.936345 21090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 26010000.0000000000000
+0.779423 26000101.0000000000000
+1.299038 21020202.0000000000000
+1.818653 21030303.0000000000000
+2.338269 21040404.0000000000000
+2.857884 21050505.0000000000000
+3.377499 21060606.0000000000000
+3.897114 21070707.0000000000000
+4.416730 21080808.0000000000000
+4.936345 21090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/txx.xl b/CarpetAttic/Cart3dTest/test/axial-xz/txx.xl
index dddc57d42..d488ab5af 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/txx.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/txx.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::txx x (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 21000502
-0 0 0 0 0 1 5 2 21010502
-0 0 0 0 0 2 5 2 21020502
-0 0 0 0 0 3 5 2 21030502
-0 0 0 0 0 4 5 2 21040502
-0 0 0 0 0 5 5 2 21050502
-0 0 0 0 0 6 5 2 21060502
-0 0 0 0 0 7 5 2 21070502
-0 0 0 0 0 8 5 2 21080502
-0 0 0 0 0 9 5 2 21090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 21000502
-1 0 0 0 0 1 5 2 21010502
-1 0 0 0 0 2 5 2 21020502
-1 0 0 0 0 3 5 2 21030502
-1 0 0 0 0 4 5 2 21040502
-1 0 0 0 0 5 5 2 21050502
-1 0 0 0 0 6 5 2 21060502
-1 0 0 0 0 7 5 2 21070502
-1 0 0 0 0 8 5 2 21080502
-1 0 0 0 0 9 5 2 21090502
+"Time = 0.000000
+0.150000 21000401.0000000000000
+0.450000 21010401.0000000000000
+0.750000 21020401.0000000000000
+1.050000 21030401.0000000000000
+1.350000 21040401.0000000000000
+1.650000 21050401.0000000000000
+1.950000 21060401.0000000000000
+2.250000 21070401.0000000000000
+2.550000 21080401.0000000000000
+2.850000 21090401.0000000000000
+"Time = 1.000000
+0.150000 26000400.0000000000000
+0.450000 26000401.0000000000000
+0.750000 26000402.0000000000000
+1.050000 26000403.0000000000000
+1.350000 26000404.0000000000000
+1.650000 26000405.0000000000000
+1.950000 26000406.0000000000000
+2.250000 26000407.0000000000000
+2.550000 26000408.0000000000000
+2.850000 26000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/txx.yl b/CarpetAttic/Cart3dTest/test/axial-xz/txx.yl
index f144e6ce7..32a31b15f 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/txx.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/txx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx y (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 21000002
-0 0 0 0 0 0 1 2 21000102
-0 0 0 0 0 0 2 2 21000202
-0 0 0 0 0 0 3 2 21000302
-0 0 0 0 0 0 4 2 21000402
-0 0 0 0 0 0 5 2 21000502
-0 0 0 0 0 0 6 2 21000602
-0 0 0 0 0 0 7 2 21000702
-0 0 0 0 0 0 8 2 21000802
-0 0 0 0 0 0 9 2 21000902
-0 0 0 0 0 0 10 2 21001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 21000002
-1 0 0 0 0 0 1 2 21000102
-1 0 0 0 0 0 2 2 21000202
-1 0 0 0 0 0 3 2 21000302
-1 0 0 0 0 0 4 2 21000402
-1 0 0 0 0 0 5 2 21000502
-1 0 0 0 0 0 6 2 21000602
-1 0 0 0 0 0 7 2 21000702
-1 0 0 0 0 0 8 2 21000802
-1 0 0 0 0 0 9 2 21000902
-1 0 0 0 0 0 10 2 21001002
+"Time = 0.000000
+-1.350000 21000001.0000000000000
+-1.050000 21000101.0000000000000
+-0.750000 21000201.0000000000000
+-0.450000 21000301.0000000000000
+-0.150000 21000401.0000000000000
+0.150000 21000501.0000000000000
+0.450000 21000601.0000000000000
+0.750000 21000701.0000000000000
+1.050000 21000801.0000000000000
+1.350000 21000901.0000000000000
+"Time = 1.000000
+-1.350000 26000000.0000000000000
+-1.050000 26000100.0000000000000
+-0.750000 26000200.0000000000000
+-0.450000 26000300.0000000000000
+-0.150000 26000400.0000000000000
+0.150000 26000500.0000000000000
+0.450000 26000600.0000000000000
+0.750000 26000700.0000000000000
+1.050000 26000800.0000000000000
+1.350000 26000900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/txx.zl b/CarpetAttic/Cart3dTest/test/axial-xz/txx.zl
index f88a697ea..3d4977937 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/txx.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/txx.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::txx z (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 21000500
-0 0 0 0 0 0 5 1 21000501
-0 0 0 0 0 0 5 2 21000502
-0 0 0 0 0 0 5 3 21000503
-0 0 0 0 0 0 5 4 21000504
-0 0 0 0 0 0 5 5 21000505
-0 0 0 0 0 0 5 6 21000506
-0 0 0 0 0 0 5 7 21000507
-0 0 0 0 0 0 5 8 21000508
-0 0 0 0 0 0 5 9 21000509
-0 0 0 0 0 0 5 10 21000510
-0 0 0 0 0 0 5 11 21000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 26010502
-1 0 0 0 0 0 5 1 26000502
-1 0 0 0 0 0 5 2 21000502
-1 0 0 0 0 0 5 3 21000503
-1 0 0 0 0 0 5 4 21000504
-1 0 0 0 0 0 5 5 21000505
-1 0 0 0 0 0 5 6 21000506
-1 0 0 0 0 0 5 7 21000507
-1 0 0 0 0 0 5 8 21000508
-1 0 0 0 0 0 5 9 21000509
-1 0 0 0 0 0 5 10 21000510
-1 0 0 0 0 0 5 11 21000511
+"Time = 0.000000
+-0.450000 21000400.0000000000000
+-0.150000 21000401.0000000000000
+0.150000 21000402.0000000000000
+0.450000 21000403.0000000000000
+0.750000 21000404.0000000000000
+1.050000 21000405.0000000000000
+1.350000 21000406.0000000000000
+1.650000 21000407.0000000000000
+1.950000 21000408.0000000000000
+2.250000 21000409.0000000000000
+"Time = 1.000000
+-0.450000 26010400.0000000000000
+-0.150000 26000400.0000000000000
+0.150000 21000402.0000000000000
+0.450000 21000403.0000000000000
+0.750000 21000404.0000000000000
+1.050000 21000405.0000000000000
+1.350000 21000406.0000000000000
+1.650000 21000407.0000000000000
+1.950000 21000408.0000000000000
+2.250000 21000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/txy.dl b/CarpetAttic/Cart3dTest/test/axial-xz/txy.dl
new file mode 100644
index 000000000..2df2ba5b7
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/txy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 22000000.0000000000000
+0.779423 22010101.0000000000000
+1.299038 22020202.0000000000000
+1.818653 22030303.0000000000000
+2.338269 22040404.0000000000000
+2.857884 22050505.0000000000000
+3.377499 22060606.0000000000000
+3.897114 22070707.0000000000000
+4.416730 22080808.0000000000000
+4.936345 22090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 25010000.0000000000000
+0.779423 25000101.0000000000000
+1.299038 22020202.0000000000000
+1.818653 22030303.0000000000000
+2.338269 22040404.0000000000000
+2.857884 22050505.0000000000000
+3.377499 22060606.0000000000000
+3.897114 22070707.0000000000000
+4.416730 22080808.0000000000000
+4.936345 22090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/txy.xl b/CarpetAttic/Cart3dTest/test/axial-xz/txy.xl
index 800bad062..c64c2206d 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/txy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/txy.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::txy x (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 22000502
-0 0 0 0 0 1 5 2 22010502
-0 0 0 0 0 2 5 2 22020502
-0 0 0 0 0 3 5 2 22030502
-0 0 0 0 0 4 5 2 22040502
-0 0 0 0 0 5 5 2 22050502
-0 0 0 0 0 6 5 2 22060502
-0 0 0 0 0 7 5 2 22070502
-0 0 0 0 0 8 5 2 22080502
-0 0 0 0 0 9 5 2 22090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 22000502
-1 0 0 0 0 1 5 2 22010502
-1 0 0 0 0 2 5 2 22020502
-1 0 0 0 0 3 5 2 22030502
-1 0 0 0 0 4 5 2 22040502
-1 0 0 0 0 5 5 2 22050502
-1 0 0 0 0 6 5 2 22060502
-1 0 0 0 0 7 5 2 22070502
-1 0 0 0 0 8 5 2 22080502
-1 0 0 0 0 9 5 2 22090502
+"Time = 0.000000
+0.150000 22000401.0000000000000
+0.450000 22010401.0000000000000
+0.750000 22020401.0000000000000
+1.050000 22030401.0000000000000
+1.350000 22040401.0000000000000
+1.650000 22050401.0000000000000
+1.950000 22060401.0000000000000
+2.250000 22070401.0000000000000
+2.550000 22080401.0000000000000
+2.850000 22090401.0000000000000
+"Time = 1.000000
+0.150000 25000400.0000000000000
+0.450000 25000401.0000000000000
+0.750000 25000402.0000000000000
+1.050000 25000403.0000000000000
+1.350000 25000404.0000000000000
+1.650000 25000405.0000000000000
+1.950000 25000406.0000000000000
+2.250000 25000407.0000000000000
+2.550000 25000408.0000000000000
+2.850000 25000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/txy.yl b/CarpetAttic/Cart3dTest/test/axial-xz/txy.yl
index ea7036831..885ccebf5 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/txy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/txy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy y (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 22000002
-0 0 0 0 0 0 1 2 22000102
-0 0 0 0 0 0 2 2 22000202
-0 0 0 0 0 0 3 2 22000302
-0 0 0 0 0 0 4 2 22000402
-0 0 0 0 0 0 5 2 22000502
-0 0 0 0 0 0 6 2 22000602
-0 0 0 0 0 0 7 2 22000702
-0 0 0 0 0 0 8 2 22000802
-0 0 0 0 0 0 9 2 22000902
-0 0 0 0 0 0 10 2 22001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 22000002
-1 0 0 0 0 0 1 2 22000102
-1 0 0 0 0 0 2 2 22000202
-1 0 0 0 0 0 3 2 22000302
-1 0 0 0 0 0 4 2 22000402
-1 0 0 0 0 0 5 2 22000502
-1 0 0 0 0 0 6 2 22000602
-1 0 0 0 0 0 7 2 22000702
-1 0 0 0 0 0 8 2 22000802
-1 0 0 0 0 0 9 2 22000902
-1 0 0 0 0 0 10 2 22001002
+"Time = 0.000000
+-1.350000 22000001.0000000000000
+-1.050000 22000101.0000000000000
+-0.750000 22000201.0000000000000
+-0.450000 22000301.0000000000000
+-0.150000 22000401.0000000000000
+0.150000 22000501.0000000000000
+0.450000 22000601.0000000000000
+0.750000 22000701.0000000000000
+1.050000 22000801.0000000000000
+1.350000 22000901.0000000000000
+"Time = 1.000000
+-1.350000 25000000.0000000000000
+-1.050000 25000100.0000000000000
+-0.750000 25000200.0000000000000
+-0.450000 25000300.0000000000000
+-0.150000 25000400.0000000000000
+0.150000 25000500.0000000000000
+0.450000 25000600.0000000000000
+0.750000 25000700.0000000000000
+1.050000 25000800.0000000000000
+1.350000 25000900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/txy.zl b/CarpetAttic/Cart3dTest/test/axial-xz/txy.zl
index e35d489d7..32f3b8989 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/txy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/txy.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::txy z (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 22000500
-0 0 0 0 0 0 5 1 22000501
-0 0 0 0 0 0 5 2 22000502
-0 0 0 0 0 0 5 3 22000503
-0 0 0 0 0 0 5 4 22000504
-0 0 0 0 0 0 5 5 22000505
-0 0 0 0 0 0 5 6 22000506
-0 0 0 0 0 0 5 7 22000507
-0 0 0 0 0 0 5 8 22000508
-0 0 0 0 0 0 5 9 22000509
-0 0 0 0 0 0 5 10 22000510
-0 0 0 0 0 0 5 11 22000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 25010502
-1 0 0 0 0 0 5 1 25000502
-1 0 0 0 0 0 5 2 22000502
-1 0 0 0 0 0 5 3 22000503
-1 0 0 0 0 0 5 4 22000504
-1 0 0 0 0 0 5 5 22000505
-1 0 0 0 0 0 5 6 22000506
-1 0 0 0 0 0 5 7 22000507
-1 0 0 0 0 0 5 8 22000508
-1 0 0 0 0 0 5 9 22000509
-1 0 0 0 0 0 5 10 22000510
-1 0 0 0 0 0 5 11 22000511
+"Time = 0.000000
+-0.450000 22000400.0000000000000
+-0.150000 22000401.0000000000000
+0.150000 22000402.0000000000000
+0.450000 22000403.0000000000000
+0.750000 22000404.0000000000000
+1.050000 22000405.0000000000000
+1.350000 22000406.0000000000000
+1.650000 22000407.0000000000000
+1.950000 22000408.0000000000000
+2.250000 22000409.0000000000000
+"Time = 1.000000
+-0.450000 25010400.0000000000000
+-0.150000 25000400.0000000000000
+0.150000 22000402.0000000000000
+0.450000 22000403.0000000000000
+0.750000 22000404.0000000000000
+1.050000 22000405.0000000000000
+1.350000 22000406.0000000000000
+1.650000 22000407.0000000000000
+1.950000 22000408.0000000000000
+2.250000 22000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/txz.dl b/CarpetAttic/Cart3dTest/test/axial-xz/txz.dl
new file mode 100644
index 000000000..418c1a151
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/txz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 23000000.0000000000000
+0.779423 23010101.0000000000000
+1.299038 23020202.0000000000000
+1.818653 23030303.0000000000000
+2.338269 23040404.0000000000000
+2.857884 23050505.0000000000000
+3.377499 23060606.0000000000000
+3.897114 23070707.0000000000000
+4.416730 23080808.0000000000000
+4.936345 23090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -23010000.0000000000000
+0.779423 -23000101.0000000000000
+1.299038 23020202.0000000000000
+1.818653 23030303.0000000000000
+2.338269 23040404.0000000000000
+2.857884 23050505.0000000000000
+3.377499 23060606.0000000000000
+3.897114 23070707.0000000000000
+4.416730 23080808.0000000000000
+4.936345 23090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/txz.xl b/CarpetAttic/Cart3dTest/test/axial-xz/txz.xl
index 324c18d16..121f01f48 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/txz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/txz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::txz x (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 23000502
-0 0 0 0 0 1 5 2 23010502
-0 0 0 0 0 2 5 2 23020502
-0 0 0 0 0 3 5 2 23030502
-0 0 0 0 0 4 5 2 23040502
-0 0 0 0 0 5 5 2 23050502
-0 0 0 0 0 6 5 2 23060502
-0 0 0 0 0 7 5 2 23070502
-0 0 0 0 0 8 5 2 23080502
-0 0 0 0 0 9 5 2 23090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 23000502
-1 0 0 0 0 1 5 2 23010502
-1 0 0 0 0 2 5 2 23020502
-1 0 0 0 0 3 5 2 23030502
-1 0 0 0 0 4 5 2 23040502
-1 0 0 0 0 5 5 2 23050502
-1 0 0 0 0 6 5 2 23060502
-1 0 0 0 0 7 5 2 23070502
-1 0 0 0 0 8 5 2 23080502
-1 0 0 0 0 9 5 2 23090502
+"Time = 0.000000
+0.150000 23000401.0000000000000
+0.450000 23010401.0000000000000
+0.750000 23020401.0000000000000
+1.050000 23030401.0000000000000
+1.350000 23040401.0000000000000
+1.650000 23050401.0000000000000
+1.950000 23060401.0000000000000
+2.250000 23070401.0000000000000
+2.550000 23080401.0000000000000
+2.850000 23090401.0000000000000
+"Time = 1.000000
+0.150000 -23000400.0000000000000
+0.450000 -23000401.0000000000000
+0.750000 -23000402.0000000000000
+1.050000 -23000403.0000000000000
+1.350000 -23000404.0000000000000
+1.650000 -23000405.0000000000000
+1.950000 -23000406.0000000000000
+2.250000 -23000407.0000000000000
+2.550000 -23000408.0000000000000
+2.850000 -23000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/txz.yl b/CarpetAttic/Cart3dTest/test/axial-xz/txz.yl
index 40b3b86b1..03c0601a1 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/txz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/txz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz y (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 23000002
-0 0 0 0 0 0 1 2 23000102
-0 0 0 0 0 0 2 2 23000202
-0 0 0 0 0 0 3 2 23000302
-0 0 0 0 0 0 4 2 23000402
-0 0 0 0 0 0 5 2 23000502
-0 0 0 0 0 0 6 2 23000602
-0 0 0 0 0 0 7 2 23000702
-0 0 0 0 0 0 8 2 23000802
-0 0 0 0 0 0 9 2 23000902
-0 0 0 0 0 0 10 2 23001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 23000002
-1 0 0 0 0 0 1 2 23000102
-1 0 0 0 0 0 2 2 23000202
-1 0 0 0 0 0 3 2 23000302
-1 0 0 0 0 0 4 2 23000402
-1 0 0 0 0 0 5 2 23000502
-1 0 0 0 0 0 6 2 23000602
-1 0 0 0 0 0 7 2 23000702
-1 0 0 0 0 0 8 2 23000802
-1 0 0 0 0 0 9 2 23000902
-1 0 0 0 0 0 10 2 23001002
+"Time = 0.000000
+-1.350000 23000001.0000000000000
+-1.050000 23000101.0000000000000
+-0.750000 23000201.0000000000000
+-0.450000 23000301.0000000000000
+-0.150000 23000401.0000000000000
+0.150000 23000501.0000000000000
+0.450000 23000601.0000000000000
+0.750000 23000701.0000000000000
+1.050000 23000801.0000000000000
+1.350000 23000901.0000000000000
+"Time = 1.000000
+-1.350000 -23000000.0000000000000
+-1.050000 -23000100.0000000000000
+-0.750000 -23000200.0000000000000
+-0.450000 -23000300.0000000000000
+-0.150000 -23000400.0000000000000
+0.150000 -23000500.0000000000000
+0.450000 -23000600.0000000000000
+0.750000 -23000700.0000000000000
+1.050000 -23000800.0000000000000
+1.350000 -23000900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/txz.zl b/CarpetAttic/Cart3dTest/test/axial-xz/txz.zl
index 1c30c5d89..08e36c4b7 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/txz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/txz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::txz z (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 23000500
-0 0 0 0 0 0 5 1 23000501
-0 0 0 0 0 0 5 2 23000502
-0 0 0 0 0 0 5 3 23000503
-0 0 0 0 0 0 5 4 23000504
-0 0 0 0 0 0 5 5 23000505
-0 0 0 0 0 0 5 6 23000506
-0 0 0 0 0 0 5 7 23000507
-0 0 0 0 0 0 5 8 23000508
-0 0 0 0 0 0 5 9 23000509
-0 0 0 0 0 0 5 10 23000510
-0 0 0 0 0 0 5 11 23000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 -23010502
-1 0 0 0 0 0 5 1 -23000502
-1 0 0 0 0 0 5 2 23000502
-1 0 0 0 0 0 5 3 23000503
-1 0 0 0 0 0 5 4 23000504
-1 0 0 0 0 0 5 5 23000505
-1 0 0 0 0 0 5 6 23000506
-1 0 0 0 0 0 5 7 23000507
-1 0 0 0 0 0 5 8 23000508
-1 0 0 0 0 0 5 9 23000509
-1 0 0 0 0 0 5 10 23000510
-1 0 0 0 0 0 5 11 23000511
+"Time = 0.000000
+-0.450000 23000400.0000000000000
+-0.150000 23000401.0000000000000
+0.150000 23000402.0000000000000
+0.450000 23000403.0000000000000
+0.750000 23000404.0000000000000
+1.050000 23000405.0000000000000
+1.350000 23000406.0000000000000
+1.650000 23000407.0000000000000
+1.950000 23000408.0000000000000
+2.250000 23000409.0000000000000
+"Time = 1.000000
+-0.450000 -23010400.0000000000000
+-0.150000 -23000400.0000000000000
+0.150000 23000402.0000000000000
+0.450000 23000403.0000000000000
+0.750000 23000404.0000000000000
+1.050000 23000405.0000000000000
+1.350000 23000406.0000000000000
+1.650000 23000407.0000000000000
+1.950000 23000408.0000000000000
+2.250000 23000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/tyy.dl b/CarpetAttic/Cart3dTest/test/axial-xz/tyy.dl
new file mode 100644
index 000000000..9dd1ef672
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/tyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 24000000.0000000000000
+0.779423 24010101.0000000000000
+1.299038 24020202.0000000000000
+1.818653 24030303.0000000000000
+2.338269 24040404.0000000000000
+2.857884 24050505.0000000000000
+3.377499 24060606.0000000000000
+3.897114 24070707.0000000000000
+4.416730 24080808.0000000000000
+4.936345 24090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 24010000.0000000000000
+0.779423 24000101.0000000000000
+1.299038 24020202.0000000000000
+1.818653 24030303.0000000000000
+2.338269 24040404.0000000000000
+2.857884 24050505.0000000000000
+3.377499 24060606.0000000000000
+3.897114 24070707.0000000000000
+4.416730 24080808.0000000000000
+4.936345 24090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/tyy.xl b/CarpetAttic/Cart3dTest/test/axial-xz/tyy.xl
index c9dfea5cd..36ed8719d 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/tyy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/tyy.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::tyy x (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 24000502
-0 0 0 0 0 1 5 2 24010502
-0 0 0 0 0 2 5 2 24020502
-0 0 0 0 0 3 5 2 24030502
-0 0 0 0 0 4 5 2 24040502
-0 0 0 0 0 5 5 2 24050502
-0 0 0 0 0 6 5 2 24060502
-0 0 0 0 0 7 5 2 24070502
-0 0 0 0 0 8 5 2 24080502
-0 0 0 0 0 9 5 2 24090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 24000502
-1 0 0 0 0 1 5 2 24010502
-1 0 0 0 0 2 5 2 24020502
-1 0 0 0 0 3 5 2 24030502
-1 0 0 0 0 4 5 2 24040502
-1 0 0 0 0 5 5 2 24050502
-1 0 0 0 0 6 5 2 24060502
-1 0 0 0 0 7 5 2 24070502
-1 0 0 0 0 8 5 2 24080502
-1 0 0 0 0 9 5 2 24090502
+"Time = 0.000000
+0.150000 24000401.0000000000000
+0.450000 24010401.0000000000000
+0.750000 24020401.0000000000000
+1.050000 24030401.0000000000000
+1.350000 24040401.0000000000000
+1.650000 24050401.0000000000000
+1.950000 24060401.0000000000000
+2.250000 24070401.0000000000000
+2.550000 24080401.0000000000000
+2.850000 24090401.0000000000000
+"Time = 1.000000
+0.150000 24000400.0000000000000
+0.450000 24000401.0000000000000
+0.750000 24000402.0000000000000
+1.050000 24000403.0000000000000
+1.350000 24000404.0000000000000
+1.650000 24000405.0000000000000
+1.950000 24000406.0000000000000
+2.250000 24000407.0000000000000
+2.550000 24000408.0000000000000
+2.850000 24000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/tyy.yl b/CarpetAttic/Cart3dTest/test/axial-xz/tyy.yl
index 70ada4bb7..f8932d432 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/tyy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/tyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy y (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 24000002
-0 0 0 0 0 0 1 2 24000102
-0 0 0 0 0 0 2 2 24000202
-0 0 0 0 0 0 3 2 24000302
-0 0 0 0 0 0 4 2 24000402
-0 0 0 0 0 0 5 2 24000502
-0 0 0 0 0 0 6 2 24000602
-0 0 0 0 0 0 7 2 24000702
-0 0 0 0 0 0 8 2 24000802
-0 0 0 0 0 0 9 2 24000902
-0 0 0 0 0 0 10 2 24001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 24000002
-1 0 0 0 0 0 1 2 24000102
-1 0 0 0 0 0 2 2 24000202
-1 0 0 0 0 0 3 2 24000302
-1 0 0 0 0 0 4 2 24000402
-1 0 0 0 0 0 5 2 24000502
-1 0 0 0 0 0 6 2 24000602
-1 0 0 0 0 0 7 2 24000702
-1 0 0 0 0 0 8 2 24000802
-1 0 0 0 0 0 9 2 24000902
-1 0 0 0 0 0 10 2 24001002
+"Time = 0.000000
+-1.350000 24000001.0000000000000
+-1.050000 24000101.0000000000000
+-0.750000 24000201.0000000000000
+-0.450000 24000301.0000000000000
+-0.150000 24000401.0000000000000
+0.150000 24000501.0000000000000
+0.450000 24000601.0000000000000
+0.750000 24000701.0000000000000
+1.050000 24000801.0000000000000
+1.350000 24000901.0000000000000
+"Time = 1.000000
+-1.350000 24000000.0000000000000
+-1.050000 24000100.0000000000000
+-0.750000 24000200.0000000000000
+-0.450000 24000300.0000000000000
+-0.150000 24000400.0000000000000
+0.150000 24000500.0000000000000
+0.450000 24000600.0000000000000
+0.750000 24000700.0000000000000
+1.050000 24000800.0000000000000
+1.350000 24000900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/tyy.zl b/CarpetAttic/Cart3dTest/test/axial-xz/tyy.zl
index 9e4ed8e14..cb31044ff 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/tyy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/tyy.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::tyy z (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 24000500
-0 0 0 0 0 0 5 1 24000501
-0 0 0 0 0 0 5 2 24000502
-0 0 0 0 0 0 5 3 24000503
-0 0 0 0 0 0 5 4 24000504
-0 0 0 0 0 0 5 5 24000505
-0 0 0 0 0 0 5 6 24000506
-0 0 0 0 0 0 5 7 24000507
-0 0 0 0 0 0 5 8 24000508
-0 0 0 0 0 0 5 9 24000509
-0 0 0 0 0 0 5 10 24000510
-0 0 0 0 0 0 5 11 24000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 24010502
-1 0 0 0 0 0 5 1 24000502
-1 0 0 0 0 0 5 2 24000502
-1 0 0 0 0 0 5 3 24000503
-1 0 0 0 0 0 5 4 24000504
-1 0 0 0 0 0 5 5 24000505
-1 0 0 0 0 0 5 6 24000506
-1 0 0 0 0 0 5 7 24000507
-1 0 0 0 0 0 5 8 24000508
-1 0 0 0 0 0 5 9 24000509
-1 0 0 0 0 0 5 10 24000510
-1 0 0 0 0 0 5 11 24000511
+"Time = 0.000000
+-0.450000 24000400.0000000000000
+-0.150000 24000401.0000000000000
+0.150000 24000402.0000000000000
+0.450000 24000403.0000000000000
+0.750000 24000404.0000000000000
+1.050000 24000405.0000000000000
+1.350000 24000406.0000000000000
+1.650000 24000407.0000000000000
+1.950000 24000408.0000000000000
+2.250000 24000409.0000000000000
+"Time = 1.000000
+-0.450000 24010400.0000000000000
+-0.150000 24000400.0000000000000
+0.150000 24000402.0000000000000
+0.450000 24000403.0000000000000
+0.750000 24000404.0000000000000
+1.050000 24000405.0000000000000
+1.350000 24000406.0000000000000
+1.650000 24000407.0000000000000
+1.950000 24000408.0000000000000
+2.250000 24000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/tyz.dl b/CarpetAttic/Cart3dTest/test/axial-xz/tyz.dl
new file mode 100644
index 000000000..8d9c40867
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/tyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 25000000.0000000000000
+0.779423 25010101.0000000000000
+1.299038 25020202.0000000000000
+1.818653 25030303.0000000000000
+2.338269 25040404.0000000000000
+2.857884 25050505.0000000000000
+3.377499 25060606.0000000000000
+3.897114 25070707.0000000000000
+4.416730 25080808.0000000000000
+4.936345 25090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -25010001.0000000000000
+0.779423 -25000100.0000000000000
+1.299038 25020202.0000000000000
+1.818653 25030303.0000000000000
+2.338269 25040404.0000000000000
+2.857884 25050505.0000000000000
+3.377499 25060606.0000000000000
+3.897114 25070707.0000000000000
+4.416730 25080808.0000000000000
+4.936345 25090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/tyz.xl b/CarpetAttic/Cart3dTest/test/axial-xz/tyz.xl
index a17e87241..df955345e 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/tyz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/tyz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::tyz x (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 25000502
-0 0 0 0 0 1 5 2 25010502
-0 0 0 0 0 2 5 2 25020502
-0 0 0 0 0 3 5 2 25030502
-0 0 0 0 0 4 5 2 25040502
-0 0 0 0 0 5 5 2 25050502
-0 0 0 0 0 6 5 2 25060502
-0 0 0 0 0 7 5 2 25070502
-0 0 0 0 0 8 5 2 25080502
-0 0 0 0 0 9 5 2 25090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 25000502
-1 0 0 0 0 1 5 2 25010502
-1 0 0 0 0 2 5 2 25020502
-1 0 0 0 0 3 5 2 25030502
-1 0 0 0 0 4 5 2 25040502
-1 0 0 0 0 5 5 2 25050502
-1 0 0 0 0 6 5 2 25060502
-1 0 0 0 0 7 5 2 25070502
-1 0 0 0 0 8 5 2 25080502
-1 0 0 0 0 9 5 2 25090502
+"Time = 0.000000
+0.150000 25000401.0000000000000
+0.450000 25010401.0000000000000
+0.750000 25020401.0000000000000
+1.050000 25030401.0000000000000
+1.350000 25040401.0000000000000
+1.650000 25050401.0000000000000
+1.950000 25060401.0000000000000
+2.250000 25070401.0000000000000
+2.550000 25080401.0000000000000
+2.850000 25090401.0000000000000
+"Time = 1.000000
+0.150000 -25010400.0000000000000
+0.450000 -25000400.0000000000000
+0.750000 -22000402.0000000000000
+1.050000 -22000403.0000000000000
+1.350000 -22000404.0000000000000
+1.650000 -22000405.0000000000000
+1.950000 -22000406.0000000000000
+2.250000 -22000407.0000000000000
+2.550000 -22000408.0000000000000
+2.850000 -22000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/tyz.yl b/CarpetAttic/Cart3dTest/test/axial-xz/tyz.yl
index 5cd432b3b..60757ddcf 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/tyz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/tyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz y (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 25000002
-0 0 0 0 0 0 1 2 25000102
-0 0 0 0 0 0 2 2 25000202
-0 0 0 0 0 0 3 2 25000302
-0 0 0 0 0 0 4 2 25000402
-0 0 0 0 0 0 5 2 25000502
-0 0 0 0 0 0 6 2 25000602
-0 0 0 0 0 0 7 2 25000702
-0 0 0 0 0 0 8 2 25000802
-0 0 0 0 0 0 9 2 25000902
-0 0 0 0 0 0 10 2 25001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 25000002
-1 0 0 0 0 0 1 2 25000102
-1 0 0 0 0 0 2 2 25000202
-1 0 0 0 0 0 3 2 25000302
-1 0 0 0 0 0 4 2 25000402
-1 0 0 0 0 0 5 2 25000502
-1 0 0 0 0 0 6 2 25000602
-1 0 0 0 0 0 7 2 25000702
-1 0 0 0 0 0 8 2 25000802
-1 0 0 0 0 0 9 2 25000902
-1 0 0 0 0 0 10 2 25001002
+"Time = 0.000000
+-1.350000 25000001.0000000000000
+-1.050000 25000101.0000000000000
+-0.750000 25000201.0000000000000
+-0.450000 25000301.0000000000000
+-0.150000 25000401.0000000000000
+0.150000 25000501.0000000000000
+0.450000 25000601.0000000000000
+0.750000 25000701.0000000000000
+1.050000 25000801.0000000000000
+1.350000 25000901.0000000000000
+"Time = 1.000000
+-1.350000 -25010000.0000000000000
+-1.050000 -25010100.0000000000000
+-0.750000 -25010200.0000000000000
+-0.450000 -25010300.0000000000000
+-0.150000 -25010400.0000000000000
+0.150000 -25010500.0000000000000
+0.450000 -25010600.0000000000000
+0.750000 -25010700.0000000000000
+1.050000 -25010800.0000000000000
+1.350000 -25010900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/tyz.zl b/CarpetAttic/Cart3dTest/test/axial-xz/tyz.zl
index fad94ff2a..3412c2b82 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/tyz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/tyz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::tyz z (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 25000500
-0 0 0 0 0 0 5 1 25000501
-0 0 0 0 0 0 5 2 25000502
-0 0 0 0 0 0 5 3 25000503
-0 0 0 0 0 0 5 4 25000504
-0 0 0 0 0 0 5 5 25000505
-0 0 0 0 0 0 5 6 25000506
-0 0 0 0 0 0 5 7 25000507
-0 0 0 0 0 0 5 8 25000508
-0 0 0 0 0 0 5 9 25000509
-0 0 0 0 0 0 5 10 25000510
-0 0 0 0 0 0 5 11 25000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 -22010502
-1 0 0 0 0 0 5 1 -22000502
-1 0 0 0 0 0 5 2 25000502
-1 0 0 0 0 0 5 3 25000503
-1 0 0 0 0 0 5 4 25000504
-1 0 0 0 0 0 5 5 25000505
-1 0 0 0 0 0 5 6 25000506
-1 0 0 0 0 0 5 7 25000507
-1 0 0 0 0 0 5 8 25000508
-1 0 0 0 0 0 5 9 25000509
-1 0 0 0 0 0 5 10 25000510
-1 0 0 0 0 0 5 11 25000511
+"Time = 0.000000
+-0.450000 25000400.0000000000000
+-0.150000 25000401.0000000000000
+0.150000 25000402.0000000000000
+0.450000 25000403.0000000000000
+0.750000 25000404.0000000000000
+1.050000 25000405.0000000000000
+1.350000 25000406.0000000000000
+1.650000 25000407.0000000000000
+1.950000 25000408.0000000000000
+2.250000 25000409.0000000000000
+"Time = 1.000000
+-0.450000 -25010401.0000000000000
+-0.150000 -25010400.0000000000000
+0.150000 25000402.0000000000000
+0.450000 25000403.0000000000000
+0.750000 25000404.0000000000000
+1.050000 25000405.0000000000000
+1.350000 25000406.0000000000000
+1.650000 25000407.0000000000000
+1.950000 25000408.0000000000000
+2.250000 25000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/tzz.dl b/CarpetAttic/Cart3dTest/test/axial-xz/tzz.dl
new file mode 100644
index 000000000..ded771805
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/tzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 26000000.0000000000000
+0.779423 26010101.0000000000000
+1.299038 26020202.0000000000000
+1.818653 26030303.0000000000000
+2.338269 26040404.0000000000000
+2.857884 26050505.0000000000000
+3.377499 26060606.0000000000000
+3.897114 26070707.0000000000000
+4.416730 26080808.0000000000000
+4.936345 26090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 26010001.0000000000000
+0.779423 26000100.0000000000000
+1.299038 26020202.0000000000000
+1.818653 26030303.0000000000000
+2.338269 26040404.0000000000000
+2.857884 26050505.0000000000000
+3.377499 26060606.0000000000000
+3.897114 26070707.0000000000000
+4.416730 26080808.0000000000000
+4.936345 26090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/tzz.xl b/CarpetAttic/Cart3dTest/test/axial-xz/tzz.xl
index e32b9e3a6..a33d1a5a6 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/tzz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/tzz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::tzz x (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 26000502
-0 0 0 0 0 1 5 2 26010502
-0 0 0 0 0 2 5 2 26020502
-0 0 0 0 0 3 5 2 26030502
-0 0 0 0 0 4 5 2 26040502
-0 0 0 0 0 5 5 2 26050502
-0 0 0 0 0 6 5 2 26060502
-0 0 0 0 0 7 5 2 26070502
-0 0 0 0 0 8 5 2 26080502
-0 0 0 0 0 9 5 2 26090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 26000502
-1 0 0 0 0 1 5 2 26010502
-1 0 0 0 0 2 5 2 26020502
-1 0 0 0 0 3 5 2 26030502
-1 0 0 0 0 4 5 2 26040502
-1 0 0 0 0 5 5 2 26050502
-1 0 0 0 0 6 5 2 26060502
-1 0 0 0 0 7 5 2 26070502
-1 0 0 0 0 8 5 2 26080502
-1 0 0 0 0 9 5 2 26090502
+"Time = 0.000000
+0.150000 26000401.0000000000000
+0.450000 26010401.0000000000000
+0.750000 26020401.0000000000000
+1.050000 26030401.0000000000000
+1.350000 26040401.0000000000000
+1.650000 26050401.0000000000000
+1.950000 26060401.0000000000000
+2.250000 26070401.0000000000000
+2.550000 26080401.0000000000000
+2.850000 26090401.0000000000000
+"Time = 1.000000
+0.150000 26010400.0000000000000
+0.450000 26000400.0000000000000
+0.750000 21000402.0000000000000
+1.050000 21000403.0000000000000
+1.350000 21000404.0000000000000
+1.650000 21000405.0000000000000
+1.950000 21000406.0000000000000
+2.250000 21000407.0000000000000
+2.550000 21000408.0000000000000
+2.850000 21000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/tzz.yl b/CarpetAttic/Cart3dTest/test/axial-xz/tzz.yl
index 8029eb624..e80a6988e 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/tzz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/tzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz y (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 26000002
-0 0 0 0 0 0 1 2 26000102
-0 0 0 0 0 0 2 2 26000202
-0 0 0 0 0 0 3 2 26000302
-0 0 0 0 0 0 4 2 26000402
-0 0 0 0 0 0 5 2 26000502
-0 0 0 0 0 0 6 2 26000602
-0 0 0 0 0 0 7 2 26000702
-0 0 0 0 0 0 8 2 26000802
-0 0 0 0 0 0 9 2 26000902
-0 0 0 0 0 0 10 2 26001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 26000002
-1 0 0 0 0 0 1 2 26000102
-1 0 0 0 0 0 2 2 26000202
-1 0 0 0 0 0 3 2 26000302
-1 0 0 0 0 0 4 2 26000402
-1 0 0 0 0 0 5 2 26000502
-1 0 0 0 0 0 6 2 26000602
-1 0 0 0 0 0 7 2 26000702
-1 0 0 0 0 0 8 2 26000802
-1 0 0 0 0 0 9 2 26000902
-1 0 0 0 0 0 10 2 26001002
+"Time = 0.000000
+-1.350000 26000001.0000000000000
+-1.050000 26000101.0000000000000
+-0.750000 26000201.0000000000000
+-0.450000 26000301.0000000000000
+-0.150000 26000401.0000000000000
+0.150000 26000501.0000000000000
+0.450000 26000601.0000000000000
+0.750000 26000701.0000000000000
+1.050000 26000801.0000000000000
+1.350000 26000901.0000000000000
+"Time = 1.000000
+-1.350000 26010000.0000000000000
+-1.050000 26010100.0000000000000
+-0.750000 26010200.0000000000000
+-0.450000 26010300.0000000000000
+-0.150000 26010400.0000000000000
+0.150000 26010500.0000000000000
+0.450000 26010600.0000000000000
+0.750000 26010700.0000000000000
+1.050000 26010800.0000000000000
+1.350000 26010900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/tzz.zl b/CarpetAttic/Cart3dTest/test/axial-xz/tzz.zl
index 99c316841..0460d65fa 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/tzz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/tzz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::tzz z (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 26000500
-0 0 0 0 0 0 5 1 26000501
-0 0 0 0 0 0 5 2 26000502
-0 0 0 0 0 0 5 3 26000503
-0 0 0 0 0 0 5 4 26000504
-0 0 0 0 0 0 5 5 26000505
-0 0 0 0 0 0 5 6 26000506
-0 0 0 0 0 0 5 7 26000507
-0 0 0 0 0 0 5 8 26000508
-0 0 0 0 0 0 5 9 26000509
-0 0 0 0 0 0 5 10 26000510
-0 0 0 0 0 0 5 11 26000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 21010502
-1 0 0 0 0 0 5 1 21000502
-1 0 0 0 0 0 5 2 26000502
-1 0 0 0 0 0 5 3 26000503
-1 0 0 0 0 0 5 4 26000504
-1 0 0 0 0 0 5 5 26000505
-1 0 0 0 0 0 5 6 26000506
-1 0 0 0 0 0 5 7 26000507
-1 0 0 0 0 0 5 8 26000508
-1 0 0 0 0 0 5 9 26000509
-1 0 0 0 0 0 5 10 26000510
-1 0 0 0 0 0 5 11 26000511
+"Time = 0.000000
+-0.450000 26000400.0000000000000
+-0.150000 26000401.0000000000000
+0.150000 26000402.0000000000000
+0.450000 26000403.0000000000000
+0.750000 26000404.0000000000000
+1.050000 26000405.0000000000000
+1.350000 26000406.0000000000000
+1.650000 26000407.0000000000000
+1.950000 26000408.0000000000000
+2.250000 26000409.0000000000000
+"Time = 1.000000
+-0.450000 26010401.0000000000000
+-0.150000 26010400.0000000000000
+0.150000 26000402.0000000000000
+0.450000 26000403.0000000000000
+0.750000 26000404.0000000000000
+1.050000 26000405.0000000000000
+1.350000 26000406.0000000000000
+1.650000 26000407.0000000000000
+1.950000 26000408.0000000000000
+2.250000 26000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/vx.dl b/CarpetAttic/Cart3dTest/test/axial-xz/vx.dl
new file mode 100644
index 000000000..e4a57db85
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/vx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 11000000.0000000000000
+0.779423 11010101.0000000000000
+1.299038 11020202.0000000000000
+1.818653 11030303.0000000000000
+2.338269 11040404.0000000000000
+2.857884 11050505.0000000000000
+3.377499 11060606.0000000000000
+3.897114 11070707.0000000000000
+4.416730 11080808.0000000000000
+4.936345 11090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 13010000.0000000000000
+0.779423 13000101.0000000000000
+1.299038 11020202.0000000000000
+1.818653 11030303.0000000000000
+2.338269 11040404.0000000000000
+2.857884 11050505.0000000000000
+3.377499 11060606.0000000000000
+3.897114 11070707.0000000000000
+4.416730 11080808.0000000000000
+4.936345 11090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/vx.xl b/CarpetAttic/Cart3dTest/test/axial-xz/vx.xl
index 31e489a4e..281e183d3 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/vx.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/vx.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::vx x (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 11000502
-0 0 0 0 0 1 5 2 11010502
-0 0 0 0 0 2 5 2 11020502
-0 0 0 0 0 3 5 2 11030502
-0 0 0 0 0 4 5 2 11040502
-0 0 0 0 0 5 5 2 11050502
-0 0 0 0 0 6 5 2 11060502
-0 0 0 0 0 7 5 2 11070502
-0 0 0 0 0 8 5 2 11080502
-0 0 0 0 0 9 5 2 11090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 11000502
-1 0 0 0 0 1 5 2 11010502
-1 0 0 0 0 2 5 2 11020502
-1 0 0 0 0 3 5 2 11030502
-1 0 0 0 0 4 5 2 11040502
-1 0 0 0 0 5 5 2 11050502
-1 0 0 0 0 6 5 2 11060502
-1 0 0 0 0 7 5 2 11070502
-1 0 0 0 0 8 5 2 11080502
-1 0 0 0 0 9 5 2 11090502
+"Time = 0.000000
+0.150000 11000401.0000000000000
+0.450000 11010401.0000000000000
+0.750000 11020401.0000000000000
+1.050000 11030401.0000000000000
+1.350000 11040401.0000000000000
+1.650000 11050401.0000000000000
+1.950000 11060401.0000000000000
+2.250000 11070401.0000000000000
+2.550000 11080401.0000000000000
+2.850000 11090401.0000000000000
+"Time = 1.000000
+0.150000 13000400.0000000000000
+0.450000 13000401.0000000000000
+0.750000 13000402.0000000000000
+1.050000 13000403.0000000000000
+1.350000 13000404.0000000000000
+1.650000 13000405.0000000000000
+1.950000 13000406.0000000000000
+2.250000 13000407.0000000000000
+2.550000 13000408.0000000000000
+2.850000 13000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/vx.yl b/CarpetAttic/Cart3dTest/test/axial-xz/vx.yl
index b375f9e58..90050f56b 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/vx.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/vx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx y (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 11000002
-0 0 0 0 0 0 1 2 11000102
-0 0 0 0 0 0 2 2 11000202
-0 0 0 0 0 0 3 2 11000302
-0 0 0 0 0 0 4 2 11000402
-0 0 0 0 0 0 5 2 11000502
-0 0 0 0 0 0 6 2 11000602
-0 0 0 0 0 0 7 2 11000702
-0 0 0 0 0 0 8 2 11000802
-0 0 0 0 0 0 9 2 11000902
-0 0 0 0 0 0 10 2 11001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 11000002
-1 0 0 0 0 0 1 2 11000102
-1 0 0 0 0 0 2 2 11000202
-1 0 0 0 0 0 3 2 11000302
-1 0 0 0 0 0 4 2 11000402
-1 0 0 0 0 0 5 2 11000502
-1 0 0 0 0 0 6 2 11000602
-1 0 0 0 0 0 7 2 11000702
-1 0 0 0 0 0 8 2 11000802
-1 0 0 0 0 0 9 2 11000902
-1 0 0 0 0 0 10 2 11001002
+"Time = 0.000000
+-1.350000 11000001.0000000000000
+-1.050000 11000101.0000000000000
+-0.750000 11000201.0000000000000
+-0.450000 11000301.0000000000000
+-0.150000 11000401.0000000000000
+0.150000 11000501.0000000000000
+0.450000 11000601.0000000000000
+0.750000 11000701.0000000000000
+1.050000 11000801.0000000000000
+1.350000 11000901.0000000000000
+"Time = 1.000000
+-1.350000 13000000.0000000000000
+-1.050000 13000100.0000000000000
+-0.750000 13000200.0000000000000
+-0.450000 13000300.0000000000000
+-0.150000 13000400.0000000000000
+0.150000 13000500.0000000000000
+0.450000 13000600.0000000000000
+0.750000 13000700.0000000000000
+1.050000 13000800.0000000000000
+1.350000 13000900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/vx.zl b/CarpetAttic/Cart3dTest/test/axial-xz/vx.zl
index bff9a8e61..66a6adbfe 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/vx.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/vx.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::vx z (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 11000500
-0 0 0 0 0 0 5 1 11000501
-0 0 0 0 0 0 5 2 11000502
-0 0 0 0 0 0 5 3 11000503
-0 0 0 0 0 0 5 4 11000504
-0 0 0 0 0 0 5 5 11000505
-0 0 0 0 0 0 5 6 11000506
-0 0 0 0 0 0 5 7 11000507
-0 0 0 0 0 0 5 8 11000508
-0 0 0 0 0 0 5 9 11000509
-0 0 0 0 0 0 5 10 11000510
-0 0 0 0 0 0 5 11 11000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 13010502
-1 0 0 0 0 0 5 1 13000502
-1 0 0 0 0 0 5 2 11000502
-1 0 0 0 0 0 5 3 11000503
-1 0 0 0 0 0 5 4 11000504
-1 0 0 0 0 0 5 5 11000505
-1 0 0 0 0 0 5 6 11000506
-1 0 0 0 0 0 5 7 11000507
-1 0 0 0 0 0 5 8 11000508
-1 0 0 0 0 0 5 9 11000509
-1 0 0 0 0 0 5 10 11000510
-1 0 0 0 0 0 5 11 11000511
+"Time = 0.000000
+-0.450000 11000400.0000000000000
+-0.150000 11000401.0000000000000
+0.150000 11000402.0000000000000
+0.450000 11000403.0000000000000
+0.750000 11000404.0000000000000
+1.050000 11000405.0000000000000
+1.350000 11000406.0000000000000
+1.650000 11000407.0000000000000
+1.950000 11000408.0000000000000
+2.250000 11000409.0000000000000
+"Time = 1.000000
+-0.450000 13010400.0000000000000
+-0.150000 13000400.0000000000000
+0.150000 11000402.0000000000000
+0.450000 11000403.0000000000000
+0.750000 11000404.0000000000000
+1.050000 11000405.0000000000000
+1.350000 11000406.0000000000000
+1.650000 11000407.0000000000000
+1.950000 11000408.0000000000000
+2.250000 11000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/vy.dl b/CarpetAttic/Cart3dTest/test/axial-xz/vy.dl
new file mode 100644
index 000000000..0cd8853b3
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/vy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 12000000.0000000000000
+0.779423 12010101.0000000000000
+1.299038 12020202.0000000000000
+1.818653 12030303.0000000000000
+2.338269 12040404.0000000000000
+2.857884 12050505.0000000000000
+3.377499 12060606.0000000000000
+3.897114 12070707.0000000000000
+4.416730 12080808.0000000000000
+4.936345 12090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 12010000.0000000000000
+0.779423 12000101.0000000000000
+1.299038 12020202.0000000000000
+1.818653 12030303.0000000000000
+2.338269 12040404.0000000000000
+2.857884 12050505.0000000000000
+3.377499 12060606.0000000000000
+3.897114 12070707.0000000000000
+4.416730 12080808.0000000000000
+4.936345 12090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/vy.xl b/CarpetAttic/Cart3dTest/test/axial-xz/vy.xl
index 580b2bca5..aae9b790a 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/vy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/vy.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::vy x (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 12000502
-0 0 0 0 0 1 5 2 12010502
-0 0 0 0 0 2 5 2 12020502
-0 0 0 0 0 3 5 2 12030502
-0 0 0 0 0 4 5 2 12040502
-0 0 0 0 0 5 5 2 12050502
-0 0 0 0 0 6 5 2 12060502
-0 0 0 0 0 7 5 2 12070502
-0 0 0 0 0 8 5 2 12080502
-0 0 0 0 0 9 5 2 12090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 12000502
-1 0 0 0 0 1 5 2 12010502
-1 0 0 0 0 2 5 2 12020502
-1 0 0 0 0 3 5 2 12030502
-1 0 0 0 0 4 5 2 12040502
-1 0 0 0 0 5 5 2 12050502
-1 0 0 0 0 6 5 2 12060502
-1 0 0 0 0 7 5 2 12070502
-1 0 0 0 0 8 5 2 12080502
-1 0 0 0 0 9 5 2 12090502
+"Time = 0.000000
+0.150000 12000401.0000000000000
+0.450000 12010401.0000000000000
+0.750000 12020401.0000000000000
+1.050000 12030401.0000000000000
+1.350000 12040401.0000000000000
+1.650000 12050401.0000000000000
+1.950000 12060401.0000000000000
+2.250000 12070401.0000000000000
+2.550000 12080401.0000000000000
+2.850000 12090401.0000000000000
+"Time = 1.000000
+0.150000 12000400.0000000000000
+0.450000 12000401.0000000000000
+0.750000 12000402.0000000000000
+1.050000 12000403.0000000000000
+1.350000 12000404.0000000000000
+1.650000 12000405.0000000000000
+1.950000 12000406.0000000000000
+2.250000 12000407.0000000000000
+2.550000 12000408.0000000000000
+2.850000 12000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/vy.yl b/CarpetAttic/Cart3dTest/test/axial-xz/vy.yl
index d2fb253b3..be4748c5c 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/vy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/vy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy y (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 12000002
-0 0 0 0 0 0 1 2 12000102
-0 0 0 0 0 0 2 2 12000202
-0 0 0 0 0 0 3 2 12000302
-0 0 0 0 0 0 4 2 12000402
-0 0 0 0 0 0 5 2 12000502
-0 0 0 0 0 0 6 2 12000602
-0 0 0 0 0 0 7 2 12000702
-0 0 0 0 0 0 8 2 12000802
-0 0 0 0 0 0 9 2 12000902
-0 0 0 0 0 0 10 2 12001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 12000002
-1 0 0 0 0 0 1 2 12000102
-1 0 0 0 0 0 2 2 12000202
-1 0 0 0 0 0 3 2 12000302
-1 0 0 0 0 0 4 2 12000402
-1 0 0 0 0 0 5 2 12000502
-1 0 0 0 0 0 6 2 12000602
-1 0 0 0 0 0 7 2 12000702
-1 0 0 0 0 0 8 2 12000802
-1 0 0 0 0 0 9 2 12000902
-1 0 0 0 0 0 10 2 12001002
+"Time = 0.000000
+-1.350000 12000001.0000000000000
+-1.050000 12000101.0000000000000
+-0.750000 12000201.0000000000000
+-0.450000 12000301.0000000000000
+-0.150000 12000401.0000000000000
+0.150000 12000501.0000000000000
+0.450000 12000601.0000000000000
+0.750000 12000701.0000000000000
+1.050000 12000801.0000000000000
+1.350000 12000901.0000000000000
+"Time = 1.000000
+-1.350000 12000000.0000000000000
+-1.050000 12000100.0000000000000
+-0.750000 12000200.0000000000000
+-0.450000 12000300.0000000000000
+-0.150000 12000400.0000000000000
+0.150000 12000500.0000000000000
+0.450000 12000600.0000000000000
+0.750000 12000700.0000000000000
+1.050000 12000800.0000000000000
+1.350000 12000900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/vy.zl b/CarpetAttic/Cart3dTest/test/axial-xz/vy.zl
index 489b12467..2363559a6 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/vy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/vy.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::vy z (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 12000500
-0 0 0 0 0 0 5 1 12000501
-0 0 0 0 0 0 5 2 12000502
-0 0 0 0 0 0 5 3 12000503
-0 0 0 0 0 0 5 4 12000504
-0 0 0 0 0 0 5 5 12000505
-0 0 0 0 0 0 5 6 12000506
-0 0 0 0 0 0 5 7 12000507
-0 0 0 0 0 0 5 8 12000508
-0 0 0 0 0 0 5 9 12000509
-0 0 0 0 0 0 5 10 12000510
-0 0 0 0 0 0 5 11 12000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 12010502
-1 0 0 0 0 0 5 1 12000502
-1 0 0 0 0 0 5 2 12000502
-1 0 0 0 0 0 5 3 12000503
-1 0 0 0 0 0 5 4 12000504
-1 0 0 0 0 0 5 5 12000505
-1 0 0 0 0 0 5 6 12000506
-1 0 0 0 0 0 5 7 12000507
-1 0 0 0 0 0 5 8 12000508
-1 0 0 0 0 0 5 9 12000509
-1 0 0 0 0 0 5 10 12000510
-1 0 0 0 0 0 5 11 12000511
+"Time = 0.000000
+-0.450000 12000400.0000000000000
+-0.150000 12000401.0000000000000
+0.150000 12000402.0000000000000
+0.450000 12000403.0000000000000
+0.750000 12000404.0000000000000
+1.050000 12000405.0000000000000
+1.350000 12000406.0000000000000
+1.650000 12000407.0000000000000
+1.950000 12000408.0000000000000
+2.250000 12000409.0000000000000
+"Time = 1.000000
+-0.450000 12010400.0000000000000
+-0.150000 12000400.0000000000000
+0.150000 12000402.0000000000000
+0.450000 12000403.0000000000000
+0.750000 12000404.0000000000000
+1.050000 12000405.0000000000000
+1.350000 12000406.0000000000000
+1.650000 12000407.0000000000000
+1.950000 12000408.0000000000000
+2.250000 12000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/vz.dl b/CarpetAttic/Cart3dTest/test/axial-xz/vz.dl
new file mode 100644
index 000000000..d7d1c088e
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/vz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 13000000.0000000000000
+0.779423 13010101.0000000000000
+1.299038 13020202.0000000000000
+1.818653 13030303.0000000000000
+2.338269 13040404.0000000000000
+2.857884 13050505.0000000000000
+3.377499 13060606.0000000000000
+3.897114 13070707.0000000000000
+4.416730 13080808.0000000000000
+4.936345 13090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -13010001.0000000000000
+0.779423 -13000100.0000000000000
+1.299038 13020202.0000000000000
+1.818653 13030303.0000000000000
+2.338269 13040404.0000000000000
+2.857884 13050505.0000000000000
+3.377499 13060606.0000000000000
+3.897114 13070707.0000000000000
+4.416730 13080808.0000000000000
+4.936345 13090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/vz.xl b/CarpetAttic/Cart3dTest/test/axial-xz/vz.xl
index 8ad842e74..92a338502 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/vz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/vz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::vz x (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 13000502
-0 0 0 0 0 1 5 2 13010502
-0 0 0 0 0 2 5 2 13020502
-0 0 0 0 0 3 5 2 13030502
-0 0 0 0 0 4 5 2 13040502
-0 0 0 0 0 5 5 2 13050502
-0 0 0 0 0 6 5 2 13060502
-0 0 0 0 0 7 5 2 13070502
-0 0 0 0 0 8 5 2 13080502
-0 0 0 0 0 9 5 2 13090502
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 13000502
-1 0 0 0 0 1 5 2 13010502
-1 0 0 0 0 2 5 2 13020502
-1 0 0 0 0 3 5 2 13030502
-1 0 0 0 0 4 5 2 13040502
-1 0 0 0 0 5 5 2 13050502
-1 0 0 0 0 6 5 2 13060502
-1 0 0 0 0 7 5 2 13070502
-1 0 0 0 0 8 5 2 13080502
-1 0 0 0 0 9 5 2 13090502
+"Time = 0.000000
+0.150000 13000401.0000000000000
+0.450000 13010401.0000000000000
+0.750000 13020401.0000000000000
+1.050000 13030401.0000000000000
+1.350000 13040401.0000000000000
+1.650000 13050401.0000000000000
+1.950000 13060401.0000000000000
+2.250000 13070401.0000000000000
+2.550000 13080401.0000000000000
+2.850000 13090401.0000000000000
+"Time = 1.000000
+0.150000 -13010400.0000000000000
+0.450000 -13000400.0000000000000
+0.750000 -11000402.0000000000000
+1.050000 -11000403.0000000000000
+1.350000 -11000404.0000000000000
+1.650000 -11000405.0000000000000
+1.950000 -11000406.0000000000000
+2.250000 -11000407.0000000000000
+2.550000 -11000408.0000000000000
+2.850000 -11000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/vz.yl b/CarpetAttic/Cart3dTest/test/axial-xz/vz.yl
index d32d9dac5..fda3dbdbb 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/vz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/vz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz y (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 13000002
-0 0 0 0 0 0 1 2 13000102
-0 0 0 0 0 0 2 2 13000202
-0 0 0 0 0 0 3 2 13000302
-0 0 0 0 0 0 4 2 13000402
-0 0 0 0 0 0 5 2 13000502
-0 0 0 0 0 0 6 2 13000602
-0 0 0 0 0 0 7 2 13000702
-0 0 0 0 0 0 8 2 13000802
-0 0 0 0 0 0 9 2 13000902
-0 0 0 0 0 0 10 2 13001002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 13000002
-1 0 0 0 0 0 1 2 13000102
-1 0 0 0 0 0 2 2 13000202
-1 0 0 0 0 0 3 2 13000302
-1 0 0 0 0 0 4 2 13000402
-1 0 0 0 0 0 5 2 13000502
-1 0 0 0 0 0 6 2 13000602
-1 0 0 0 0 0 7 2 13000702
-1 0 0 0 0 0 8 2 13000802
-1 0 0 0 0 0 9 2 13000902
-1 0 0 0 0 0 10 2 13001002
+"Time = 0.000000
+-1.350000 13000001.0000000000000
+-1.050000 13000101.0000000000000
+-0.750000 13000201.0000000000000
+-0.450000 13000301.0000000000000
+-0.150000 13000401.0000000000000
+0.150000 13000501.0000000000000
+0.450000 13000601.0000000000000
+0.750000 13000701.0000000000000
+1.050000 13000801.0000000000000
+1.350000 13000901.0000000000000
+"Time = 1.000000
+-1.350000 -13010000.0000000000000
+-1.050000 -13010100.0000000000000
+-0.750000 -13010200.0000000000000
+-0.450000 -13010300.0000000000000
+-0.150000 -13010400.0000000000000
+0.150000 -13010500.0000000000000
+0.450000 -13010600.0000000000000
+0.750000 -13010700.0000000000000
+1.050000 -13010800.0000000000000
+1.350000 -13010900.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-xz/vz.zl b/CarpetAttic/Cart3dTest/test/axial-xz/vz.zl
index e01f4b914..67ab4d525 100644
--- a/CarpetAttic/Cart3dTest/test/axial-xz/vz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-xz/vz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::vz z (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 13000500
-0 0 0 0 0 0 5 1 13000501
-0 0 0 0 0 0 5 2 13000502
-0 0 0 0 0 0 5 3 13000503
-0 0 0 0 0 0 5 4 13000504
-0 0 0 0 0 0 5 5 13000505
-0 0 0 0 0 0 5 6 13000506
-0 0 0 0 0 0 5 7 13000507
-0 0 0 0 0 0 5 8 13000508
-0 0 0 0 0 0 5 9 13000509
-0 0 0 0 0 0 5 10 13000510
-0 0 0 0 0 0 5 11 13000511
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 -11010502
-1 0 0 0 0 0 5 1 -11000502
-1 0 0 0 0 0 5 2 13000502
-1 0 0 0 0 0 5 3 13000503
-1 0 0 0 0 0 5 4 13000504
-1 0 0 0 0 0 5 5 13000505
-1 0 0 0 0 0 5 6 13000506
-1 0 0 0 0 0 5 7 13000507
-1 0 0 0 0 0 5 8 13000508
-1 0 0 0 0 0 5 9 13000509
-1 0 0 0 0 0 5 10 13000510
-1 0 0 0 0 0 5 11 13000511
+"Time = 0.000000
+-0.450000 13000400.0000000000000
+-0.150000 13000401.0000000000000
+0.150000 13000402.0000000000000
+0.450000 13000403.0000000000000
+0.750000 13000404.0000000000000
+1.050000 13000405.0000000000000
+1.350000 13000406.0000000000000
+1.650000 13000407.0000000000000
+1.950000 13000408.0000000000000
+2.250000 13000409.0000000000000
+"Time = 1.000000
+-0.450000 -13010401.0000000000000
+-0.150000 -13010400.0000000000000
+0.150000 13000402.0000000000000
+0.450000 13000403.0000000000000
+0.750000 13000404.0000000000000
+1.050000 13000405.0000000000000
+1.350000 13000406.0000000000000
+1.650000 13000407.0000000000000
+1.950000 13000408.0000000000000
+2.250000 13000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz.log b/CarpetAttic/Cart3dTest/test/axial-yz.log
index f0462770e..c94358ce2 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz.log
+++ b/CarpetAttic/Cart3dTest/test/axial-yz.log
@@ -1,5 +1,4 @@
--------------------------------------------------------------------------------
-
10
1 0101 ************************
01 1010 10 The Cactus Code V4.0
@@ -11,87 +10,47 @@
0101
--------------------------------------------------------------------------------
-
-Cactus version: 4.0.b11
-Compile date: Dec 14 2001 (21:50:34)
-Run date: Dec 14 2001 (21:51:06)
-Run host: lilypond.tat.physik.uni-tuebingen.de
-Parameter file: /home/eschnett/Calpha/Cactus/arrangements/Carpet/Cart3dTest/test/axial-yz.par
---------------------------------------------------------------------------------
-
Activating thorn Cactus...Success -> active implementation Cactus
-Activation requested for
---->CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest<---
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
-Activating thorn Cart3d...Success -> active implementation grid
-Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
+Activating thorn Cart3d...Success -> active implementation grid
+Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
- if (recover)
- Recover parameters
- endif
-
Startup routines
- Carpet: Startup routine
+ PUGH: Startup routine.
IOUtil: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
IOBasic: Startup routine
- CarpetIOASCII: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
Cart3dTest: Create some interesting initial data
- if (recover)
- endif
- if (checkpoint initial data)
- endif
- if (analysis)
- endif
do loop over timesteps
- Rotate timelevels
- iteration = iteration + 1
- t = t+dt
Cart3dTest: Apply symmetry boundary conditions
- if (checkpoint)
- endif
+ t = t+dt
if (analysis)
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-INFO (Carpet): Carpet is running on 1 processors
-INFO (IOBasic): I/O Method 'Scalar' registered
-INFO (IOBasic): Scalar: Output of scalar quantities (grid scalars, reductions) to ASCII files
-INFO (IOBasic): I/O Method 'Info' registered
-INFO (IOBasic): Info: Output of scalar quantities (grid scalars, reductions) to screen
-INFO (Cart3d): Cartesian coordinates:
-INFO (Cart3d): Whole grid: lower bound [-1.35, -0.15, -0.45]
-INFO (Cart3d): Whole grid: upper bound [1.35, 2.85, 2.85]
-INFO (Cart3d): Whole grid: extent [3, 3.3, 3.6]
-INFO (Cart3d): Interior: lower bound [-1.35, 0.15, 0.15]
-INFO (Cart3d): Interior: upper bound [1.35, 2.55, 2.25]
-INFO (Cart3d): Interior: extent [3, 2.7, 2.4]
-INFO (Cart3d): Grid spacing: [0.3, 0.3, 0.3]
-INFO (IOBasic): Scalar: Output every -1 iterations
-INFO (IOBasic): Info: Output every -1 iterations
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 10 10 10
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz.par b/CarpetAttic/Cart3dTest/test/axial-yz.par
index bb018346b..b6761a8fe 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz.par
+++ b/CarpetAttic/Cart3dTest/test/axial-yz.par
@@ -1,21 +1,17 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/axial-yz.par,v 1.5 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/axial-yz.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d Cart3dTest"
cactus::cctk_itlast = 1
grid::type = "byspacing"
grid::mode_yz = "axial"
-driver::global_nx = 10
-driver::global_ny = 11
-driver::global_nz = 12
-
driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "axial-yz"
+IO::outdir = "axial-yz"
IOASCII::out1D_vars = "grid::coordinates Cart3dTest::quantities"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/ax.dl b/CarpetAttic/Cart3dTest/test/axial-yz/ax.dl
new file mode 100644
index 000000000..4fa0ac308
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/ax.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 31000000.0000000000000
+-1.818653 31010101.0000000000000
+-1.299038 31020202.0000000000000
+-0.779423 31030303.0000000000000
+-0.259808 31040404.0000000000000
+0.259808 31050505.0000000000000
+0.779423 31060606.0000000000000
+1.299038 31070707.0000000000000
+1.818653 31080808.0000000000000
+2.338269 31090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 31000200.0000000000000
+-1.818653 31010101.0000000000000
+-1.299038 31020202.0000000000000
+-0.779423 31030303.0000000000000
+-0.259808 31040404.0000000000000
+0.259808 31050505.0000000000000
+0.779423 31060606.0000000000000
+1.299038 31070707.0000000000000
+1.818653 31080808.0000000000000
+2.338269 31090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/ax.xl b/CarpetAttic/Cart3dTest/test/axial-yz/ax.xl
index 507bf50db..5ddab3053 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/ax.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/ax.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::ax x (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 31000102
-0 0 0 0 0 1 1 2 31010102
-0 0 0 0 0 2 1 2 31020102
-0 0 0 0 0 3 1 2 31030102
-0 0 0 0 0 4 1 2 31040102
-0 0 0 0 0 5 1 2 31050102
-0 0 0 0 0 6 1 2 31060102
-0 0 0 0 0 7 1 2 31070102
-0 0 0 0 0 8 1 2 31080102
-0 0 0 0 0 9 1 2 31090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 31000102
-1 0 0 0 0 1 1 2 31010102
-1 0 0 0 0 2 1 2 31020102
-1 0 0 0 0 3 1 2 31030102
-1 0 0 0 0 4 1 2 31040102
-1 0 0 0 0 5 1 2 31050102
-1 0 0 0 0 6 1 2 31060102
-1 0 0 0 0 7 1 2 31070102
-1 0 0 0 0 8 1 2 31080102
-1 0 0 0 0 9 1 2 31090102
+"Time = 0.000000
+-1.350000 31000101.0000000000000
+-1.050000 31010101.0000000000000
+-0.750000 31020101.0000000000000
+-0.450000 31030101.0000000000000
+-0.150000 31040101.0000000000000
+0.150000 31050101.0000000000000
+0.450000 31060101.0000000000000
+0.750000 31070101.0000000000000
+1.050000 31080101.0000000000000
+1.350000 31090101.0000000000000
+"Time = 1.000000
+-1.350000 31000101.0000000000000
+-1.050000 31010101.0000000000000
+-0.750000 31020101.0000000000000
+-0.450000 31030101.0000000000000
+-0.150000 31040101.0000000000000
+0.150000 31050101.0000000000000
+0.450000 31060101.0000000000000
+0.750000 31070101.0000000000000
+1.050000 31080101.0000000000000
+1.350000 31090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/ax.yl b/CarpetAttic/Cart3dTest/test/axial-yz/ax.yl
index 8f8c6dabe..eb8120152 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/ax.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/ax.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax y (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 31050002
-0 0 0 0 0 5 1 2 31050102
-0 0 0 0 0 5 2 2 31050202
-0 0 0 0 0 5 3 2 31050302
-0 0 0 0 0 5 4 2 31050402
-0 0 0 0 0 5 5 2 31050502
-0 0 0 0 0 5 6 2 31050602
-0 0 0 0 0 5 7 2 31050702
-0 0 0 0 0 5 8 2 31050802
-0 0 0 0 0 5 9 2 31050902
-0 0 0 0 0 5 10 2 31051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 31050102
-1 0 0 0 0 5 1 2 31050102
-1 0 0 0 0 5 2 2 31050202
-1 0 0 0 0 5 3 2 31050302
-1 0 0 0 0 5 4 2 31050402
-1 0 0 0 0 5 5 2 31050502
-1 0 0 0 0 5 6 2 31050602
-1 0 0 0 0 5 7 2 31050702
-1 0 0 0 0 5 8 2 31050802
-1 0 0 0 0 5 9 2 31050902
-1 0 0 0 0 5 10 2 31051002
+"Time = 0.000000
+-0.150000 31040001.0000000000000
+0.150000 31040101.0000000000000
+0.450000 31040201.0000000000000
+0.750000 31040301.0000000000000
+1.050000 31040401.0000000000000
+1.350000 31040501.0000000000000
+1.650000 31040601.0000000000000
+1.950000 31040701.0000000000000
+2.250000 31040801.0000000000000
+2.550000 31040901.0000000000000
+"Time = 1.000000
+-0.150000 31040100.0000000000000
+0.150000 31040101.0000000000000
+0.450000 31040102.0000000000000
+0.750000 31040103.0000000000000
+1.050000 31040104.0000000000000
+1.350000 31040105.0000000000000
+1.650000 31040106.0000000000000
+1.950000 31040107.0000000000000
+2.250000 31040108.0000000000000
+2.550000 31040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/ax.zl b/CarpetAttic/Cart3dTest/test/axial-yz/ax.zl
index 91d0ac9b8..301f7cb05 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/ax.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/ax.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::ax z (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 31050100
-0 0 0 0 0 5 1 1 31050101
-0 0 0 0 0 5 1 2 31050102
-0 0 0 0 0 5 1 3 31050103
-0 0 0 0 0 5 1 4 31050104
-0 0 0 0 0 5 1 5 31050105
-0 0 0 0 0 5 1 6 31050106
-0 0 0 0 0 5 1 7 31050107
-0 0 0 0 0 5 1 8 31050108
-0 0 0 0 0 5 1 9 31050109
-0 0 0 0 0 5 1 10 31050110
-0 0 0 0 0 5 1 11 31050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 31050202
-1 0 0 0 0 5 1 1 31050102
-1 0 0 0 0 5 1 2 31050102
-1 0 0 0 0 5 1 3 31050103
-1 0 0 0 0 5 1 4 31050104
-1 0 0 0 0 5 1 5 31050105
-1 0 0 0 0 5 1 6 31050106
-1 0 0 0 0 5 1 7 31050107
-1 0 0 0 0 5 1 8 31050108
-1 0 0 0 0 5 1 9 31050109
-1 0 0 0 0 5 1 10 31050110
-1 0 0 0 0 5 1 11 31050111
+"Time = 0.000000
+-0.450000 31040100.0000000000000
+-0.150000 31040101.0000000000000
+0.150000 31040102.0000000000000
+0.450000 31040103.0000000000000
+0.750000 31040104.0000000000000
+1.050000 31040105.0000000000000
+1.350000 31040106.0000000000000
+1.650000 31040107.0000000000000
+1.950000 31040108.0000000000000
+2.250000 31040109.0000000000000
+"Time = 1.000000
+-0.450000 31040201.0000000000000
+-0.150000 31040101.0000000000000
+0.150000 31040102.0000000000000
+0.450000 31040103.0000000000000
+0.750000 31040104.0000000000000
+1.050000 31040105.0000000000000
+1.350000 31040106.0000000000000
+1.650000 31040107.0000000000000
+1.950000 31040108.0000000000000
+2.250000 31040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/ay.dl b/CarpetAttic/Cart3dTest/test/axial-yz/ay.dl
new file mode 100644
index 000000000..6b3a3480b
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/ay.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 32000000.0000000000000
+-1.818653 32010101.0000000000000
+-1.299038 32020202.0000000000000
+-0.779423 32030303.0000000000000
+-0.259808 32040404.0000000000000
+0.259808 32050505.0000000000000
+0.779423 32060606.0000000000000
+1.299038 32070707.0000000000000
+1.818653 32080808.0000000000000
+2.338269 32090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -33000200.0000000000000
+-1.818653 -33010101.0000000000000
+-1.299038 32020202.0000000000000
+-0.779423 32030303.0000000000000
+-0.259808 32040404.0000000000000
+0.259808 32050505.0000000000000
+0.779423 32060606.0000000000000
+1.299038 32070707.0000000000000
+1.818653 32080808.0000000000000
+2.338269 32090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/ay.xl b/CarpetAttic/Cart3dTest/test/axial-yz/ay.xl
index 677841993..26ad0848c 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/ay.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/ay.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::ay x (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 32000102
-0 0 0 0 0 1 1 2 32010102
-0 0 0 0 0 2 1 2 32020102
-0 0 0 0 0 3 1 2 32030102
-0 0 0 0 0 4 1 2 32040102
-0 0 0 0 0 5 1 2 32050102
-0 0 0 0 0 6 1 2 32060102
-0 0 0 0 0 7 1 2 32070102
-0 0 0 0 0 8 1 2 32080102
-0 0 0 0 0 9 1 2 32090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 32000102
-1 0 0 0 0 1 1 2 32010102
-1 0 0 0 0 2 1 2 32020102
-1 0 0 0 0 3 1 2 32030102
-1 0 0 0 0 4 1 2 32040102
-1 0 0 0 0 5 1 2 32050102
-1 0 0 0 0 6 1 2 32060102
-1 0 0 0 0 7 1 2 32070102
-1 0 0 0 0 8 1 2 32080102
-1 0 0 0 0 9 1 2 32090102
+"Time = 0.000000
+-1.350000 32000101.0000000000000
+-1.050000 32010101.0000000000000
+-0.750000 32020101.0000000000000
+-0.450000 32030101.0000000000000
+-0.150000 32040101.0000000000000
+0.150000 32050101.0000000000000
+0.450000 32060101.0000000000000
+0.750000 32070101.0000000000000
+1.050000 32080101.0000000000000
+1.350000 32090101.0000000000000
+"Time = 1.000000
+-1.350000 -33000101.0000000000000
+-1.050000 -33010101.0000000000000
+-0.750000 -33020101.0000000000000
+-0.450000 -33030101.0000000000000
+-0.150000 -33040101.0000000000000
+0.150000 -33050101.0000000000000
+0.450000 -33060101.0000000000000
+0.750000 -33070101.0000000000000
+1.050000 -33080101.0000000000000
+1.350000 -33090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/ay.yl b/CarpetAttic/Cart3dTest/test/axial-yz/ay.yl
index ba32ae56c..15f3d2396 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/ay.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/ay.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay y (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 32050002
-0 0 0 0 0 5 1 2 32050102
-0 0 0 0 0 5 2 2 32050202
-0 0 0 0 0 5 3 2 32050302
-0 0 0 0 0 5 4 2 32050402
-0 0 0 0 0 5 5 2 32050502
-0 0 0 0 0 5 6 2 32050602
-0 0 0 0 0 5 7 2 32050702
-0 0 0 0 0 5 8 2 32050802
-0 0 0 0 0 5 9 2 32050902
-0 0 0 0 0 5 10 2 32051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 33050102
-1 0 0 0 0 5 1 2 32050102
-1 0 0 0 0 5 2 2 32050202
-1 0 0 0 0 5 3 2 32050302
-1 0 0 0 0 5 4 2 32050402
-1 0 0 0 0 5 5 2 32050502
-1 0 0 0 0 5 6 2 32050602
-1 0 0 0 0 5 7 2 32050702
-1 0 0 0 0 5 8 2 32050802
-1 0 0 0 0 5 9 2 32050902
-1 0 0 0 0 5 10 2 32051002
+"Time = 0.000000
+-0.150000 32040001.0000000000000
+0.150000 32040101.0000000000000
+0.450000 32040201.0000000000000
+0.750000 32040301.0000000000000
+1.050000 32040401.0000000000000
+1.350000 32040501.0000000000000
+1.650000 32040601.0000000000000
+1.950000 32040701.0000000000000
+2.250000 32040801.0000000000000
+2.550000 32040901.0000000000000
+"Time = 1.000000
+-0.150000 -33040100.0000000000000
+0.150000 -33040101.0000000000000
+0.450000 -33040102.0000000000000
+0.750000 -33040103.0000000000000
+1.050000 -33040104.0000000000000
+1.350000 -33040105.0000000000000
+1.650000 -33040106.0000000000000
+1.950000 -33040107.0000000000000
+2.250000 -33040108.0000000000000
+2.550000 -33040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/ay.zl b/CarpetAttic/Cart3dTest/test/axial-yz/ay.zl
index c401ceb75..8a3f3f83e 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/ay.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/ay.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::ay z (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 32050100
-0 0 0 0 0 5 1 1 32050101
-0 0 0 0 0 5 1 2 32050102
-0 0 0 0 0 5 1 3 32050103
-0 0 0 0 0 5 1 4 32050104
-0 0 0 0 0 5 1 5 32050105
-0 0 0 0 0 5 1 6 32050106
-0 0 0 0 0 5 1 7 32050107
-0 0 0 0 0 5 1 8 32050108
-0 0 0 0 0 5 1 9 32050109
-0 0 0 0 0 5 1 10 32050110
-0 0 0 0 0 5 1 11 32050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 -33050202
-1 0 0 0 0 5 1 1 -33050102
-1 0 0 0 0 5 1 2 32050102
-1 0 0 0 0 5 1 3 32050103
-1 0 0 0 0 5 1 4 32050104
-1 0 0 0 0 5 1 5 32050105
-1 0 0 0 0 5 1 6 32050106
-1 0 0 0 0 5 1 7 32050107
-1 0 0 0 0 5 1 8 32050108
-1 0 0 0 0 5 1 9 32050109
-1 0 0 0 0 5 1 10 32050110
-1 0 0 0 0 5 1 11 32050111
+"Time = 0.000000
+-0.450000 32040100.0000000000000
+-0.150000 32040101.0000000000000
+0.150000 32040102.0000000000000
+0.450000 32040103.0000000000000
+0.750000 32040104.0000000000000
+1.050000 32040105.0000000000000
+1.350000 32040106.0000000000000
+1.650000 32040107.0000000000000
+1.950000 32040108.0000000000000
+2.250000 32040109.0000000000000
+"Time = 1.000000
+-0.450000 -33040201.0000000000000
+-0.150000 -33040101.0000000000000
+0.150000 32040102.0000000000000
+0.450000 32040103.0000000000000
+0.750000 32040104.0000000000000
+1.050000 32040105.0000000000000
+1.350000 32040106.0000000000000
+1.650000 32040107.0000000000000
+1.950000 32040108.0000000000000
+2.250000 32040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/az.dl b/CarpetAttic/Cart3dTest/test/axial-yz/az.dl
new file mode 100644
index 000000000..54166fb30
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/az.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 33000000.0000000000000
+-1.818653 33010101.0000000000000
+-1.299038 33020202.0000000000000
+-0.779423 33030303.0000000000000
+-0.259808 33040404.0000000000000
+0.259808 33050505.0000000000000
+0.779423 33060606.0000000000000
+1.299038 33070707.0000000000000
+1.818653 33080808.0000000000000
+2.338269 33090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -33000202.0000000000000
+-1.818653 -33010101.0000000000000
+-1.299038 33020202.0000000000000
+-0.779423 33030303.0000000000000
+-0.259808 33040404.0000000000000
+0.259808 33050505.0000000000000
+0.779423 33060606.0000000000000
+1.299038 33070707.0000000000000
+1.818653 33080808.0000000000000
+2.338269 33090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/az.xl b/CarpetAttic/Cart3dTest/test/axial-yz/az.xl
index 028c08189..b1f97bf0a 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/az.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/az.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::az x (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 33000102
-0 0 0 0 0 1 1 2 33010102
-0 0 0 0 0 2 1 2 33020102
-0 0 0 0 0 3 1 2 33030102
-0 0 0 0 0 4 1 2 33040102
-0 0 0 0 0 5 1 2 33050102
-0 0 0 0 0 6 1 2 33060102
-0 0 0 0 0 7 1 2 33070102
-0 0 0 0 0 8 1 2 33080102
-0 0 0 0 0 9 1 2 33090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 33000102
-1 0 0 0 0 1 1 2 33010102
-1 0 0 0 0 2 1 2 33020102
-1 0 0 0 0 3 1 2 33030102
-1 0 0 0 0 4 1 2 33040102
-1 0 0 0 0 5 1 2 33050102
-1 0 0 0 0 6 1 2 33060102
-1 0 0 0 0 7 1 2 33070102
-1 0 0 0 0 8 1 2 33080102
-1 0 0 0 0 9 1 2 33090102
+"Time = 0.000000
+-1.350000 33000101.0000000000000
+-1.050000 33010101.0000000000000
+-0.750000 33020101.0000000000000
+-0.450000 33030101.0000000000000
+-0.150000 33040101.0000000000000
+0.150000 33050101.0000000000000
+0.450000 33060101.0000000000000
+0.750000 33070101.0000000000000
+1.050000 33080101.0000000000000
+1.350000 33090101.0000000000000
+"Time = 1.000000
+-1.350000 -33000101.0000000000000
+-1.050000 -33010101.0000000000000
+-0.750000 -33020101.0000000000000
+-0.450000 -33030101.0000000000000
+-0.150000 -33040101.0000000000000
+0.150000 -33050101.0000000000000
+0.450000 -33060101.0000000000000
+0.750000 -33070101.0000000000000
+1.050000 -33080101.0000000000000
+1.350000 -33090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/az.yl b/CarpetAttic/Cart3dTest/test/axial-yz/az.yl
index 425b92670..530251d25 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/az.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/az.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::az y (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 33050002
-0 0 0 0 0 5 1 2 33050102
-0 0 0 0 0 5 2 2 33050202
-0 0 0 0 0 5 3 2 33050302
-0 0 0 0 0 5 4 2 33050402
-0 0 0 0 0 5 5 2 33050502
-0 0 0 0 0 5 6 2 33050602
-0 0 0 0 0 5 7 2 33050702
-0 0 0 0 0 5 8 2 33050802
-0 0 0 0 0 5 9 2 33050902
-0 0 0 0 0 5 10 2 33051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 -32050102
-1 0 0 0 0 5 1 2 33050102
-1 0 0 0 0 5 2 2 33050202
-1 0 0 0 0 5 3 2 33050302
-1 0 0 0 0 5 4 2 33050402
-1 0 0 0 0 5 5 2 33050502
-1 0 0 0 0 5 6 2 33050602
-1 0 0 0 0 5 7 2 33050702
-1 0 0 0 0 5 8 2 33050802
-1 0 0 0 0 5 9 2 33050902
-1 0 0 0 0 5 10 2 33051002
+"Time = 0.000000
+-0.150000 33040001.0000000000000
+0.150000 33040101.0000000000000
+0.450000 33040201.0000000000000
+0.750000 33040301.0000000000000
+1.050000 33040401.0000000000000
+1.350000 33040501.0000000000000
+1.650000 33040601.0000000000000
+1.950000 33040701.0000000000000
+2.250000 33040801.0000000000000
+2.550000 33040901.0000000000000
+"Time = 1.000000
+-0.150000 -33040201.0000000000000
+0.150000 -33040101.0000000000000
+0.450000 32040102.0000000000000
+0.750000 32040103.0000000000000
+1.050000 32040104.0000000000000
+1.350000 32040105.0000000000000
+1.650000 32040106.0000000000000
+1.950000 32040107.0000000000000
+2.250000 32040108.0000000000000
+2.550000 32040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/az.zl b/CarpetAttic/Cart3dTest/test/axial-yz/az.zl
index 43f186915..6ed0742da 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/az.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/az.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::az z (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 33050100
-0 0 0 0 0 5 1 1 33050101
-0 0 0 0 0 5 1 2 33050102
-0 0 0 0 0 5 1 3 33050103
-0 0 0 0 0 5 1 4 33050104
-0 0 0 0 0 5 1 5 33050105
-0 0 0 0 0 5 1 6 33050106
-0 0 0 0 0 5 1 7 33050107
-0 0 0 0 0 5 1 8 33050108
-0 0 0 0 0 5 1 9 33050109
-0 0 0 0 0 5 1 10 33050110
-0 0 0 0 0 5 1 11 33050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 32050202
-1 0 0 0 0 5 1 1 32050102
-1 0 0 0 0 5 1 2 33050102
-1 0 0 0 0 5 1 3 33050103
-1 0 0 0 0 5 1 4 33050104
-1 0 0 0 0 5 1 5 33050105
-1 0 0 0 0 5 1 6 33050106
-1 0 0 0 0 5 1 7 33050107
-1 0 0 0 0 5 1 8 33050108
-1 0 0 0 0 5 1 9 33050109
-1 0 0 0 0 5 1 10 33050110
-1 0 0 0 0 5 1 11 33050111
+"Time = 0.000000
+-0.450000 33040100.0000000000000
+-0.150000 33040101.0000000000000
+0.150000 33040102.0000000000000
+0.450000 33040103.0000000000000
+0.750000 33040104.0000000000000
+1.050000 33040105.0000000000000
+1.350000 33040106.0000000000000
+1.650000 33040107.0000000000000
+1.950000 33040108.0000000000000
+2.250000 33040109.0000000000000
+"Time = 1.000000
+-0.450000 -33040102.0000000000000
+-0.150000 -33040101.0000000000000
+0.150000 33040102.0000000000000
+0.450000 33040103.0000000000000
+0.750000 33040104.0000000000000
+1.050000 33040105.0000000000000
+1.350000 33040106.0000000000000
+1.650000 33040107.0000000000000
+1.950000 33040108.0000000000000
+2.250000 33040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_x.dl
new file mode 100644
index 000000000..4257d0b83
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_x.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+
+
+"Time = 1.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_x.xl
index 327f04fa8..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_x.xl
@@ -1,32 +1,26 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 -1.35
-0 0 0 0 0 1 1 2 -1.05
-0 0 0 0 0 2 1 2 -0.75
-0 0 0 0 0 3 1 2 -0.45
-0 0 0 0 0 4 1 2 -0.15
-0 0 0 0 0 5 1 2 0.15
-0 0 0 0 0 6 1 2 0.45
-0 0 0 0 0 7 1 2 0.75
-0 0 0 0 0 8 1 2 1.05
-0 0 0 0 0 9 1 2 1.35
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 -1.35
-1 0 0 0 0 1 1 2 -1.05
-1 0 0 0 0 2 1 2 -0.75
-1 0 0 0 0 3 1 2 -0.45
-1 0 0 0 0 4 1 2 -0.15
-1 0 0 0 0 5 1 2 0.15
-1 0 0 0 0 6 1 2 0.45
-1 0 0 0 0 7 1 2 0.75
-1 0 0 0 0 8 1 2 1.05
-1 0 0 0 0 9 1 2 1.35
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_x.yl
index 816ba8a4b..46363bcfd 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_x.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 0.15
-0 0 0 0 0 5 1 2 0.15
-0 0 0 0 0 5 2 2 0.15
-0 0 0 0 0 5 3 2 0.15
-0 0 0 0 0 5 4 2 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 6 2 0.15
-0 0 0 0 0 5 7 2 0.15
-0 0 0 0 0 5 8 2 0.15
-0 0 0 0 0 5 9 2 0.15
-0 0 0 0 0 5 10 2 0.15
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 0.15
-1 0 0 0 0 5 1 2 0.15
-1 0 0 0 0 5 2 2 0.15
-1 0 0 0 0 5 3 2 0.15
-1 0 0 0 0 5 4 2 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 6 2 0.15
-1 0 0 0 0 5 7 2 0.15
-1 0 0 0 0 5 8 2 0.15
-1 0 0 0 0 5 9 2 0.15
-1 0 0 0 0 5 10 2 0.15
+"Time = 0.000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+"Time = 1.000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_x.zl
index 16c0db8bb..e908f2032 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_x.zl
@@ -1,36 +1,26 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 0.15
-0 0 0 0 0 5 1 1 0.15
-0 0 0 0 0 5 1 2 0.15
-0 0 0 0 0 5 1 3 0.15
-0 0 0 0 0 5 1 4 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 1 6 0.15
-0 0 0 0 0 5 1 7 0.15
-0 0 0 0 0 5 1 8 0.15
-0 0 0 0 0 5 1 9 0.15
-0 0 0 0 0 5 1 10 0.15
-0 0 0 0 0 5 1 11 0.15
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 0.15
-1 0 0 0 0 5 1 1 0.15
-1 0 0 0 0 5 1 2 0.15
-1 0 0 0 0 5 1 3 0.15
-1 0 0 0 0 5 1 4 0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 5 1 6 0.15
-1 0 0 0 0 5 1 7 0.15
-1 0 0 0 0 5 1 8 0.15
-1 0 0 0 0 5 1 9 0.15
-1 0 0 0 0 5 1 10 0.15
-1 0 0 0 0 5 1 11 0.15
+"Time = 0.000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+"Time = 1.000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_y.dl
new file mode 100644
index 000000000..1d8464bea
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_y.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -0.1500000000000
+-1.818653 0.1500000000000
+-1.299038 0.4500000000000
+-0.779423 0.7500000000000
+-0.259808 1.0500000000000
+0.259808 1.3500000000000
+0.779423 1.6500000000000
+1.299038 1.9500000000000
+1.818653 2.2500000000000
+2.338269 2.5500000000000
+
+
+"Time = 1.000000
+-2.338269 -0.1500000000000
+-1.818653 0.1500000000000
+-1.299038 0.4500000000000
+-0.779423 0.7500000000000
+-0.259808 1.0500000000000
+0.259808 1.3500000000000
+0.779423 1.6500000000000
+1.299038 1.9500000000000
+1.818653 2.2500000000000
+2.338269 2.5500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_y.xl
index 748f7f799..9ec3cd5db 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_y.xl
@@ -1,32 +1,26 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 1 1 2 0.15
-0 0 0 0 0 2 1 2 0.15
-0 0 0 0 0 3 1 2 0.15
-0 0 0 0 0 4 1 2 0.15
-0 0 0 0 0 5 1 2 0.15
-0 0 0 0 0 6 1 2 0.15
-0 0 0 0 0 7 1 2 0.15
-0 0 0 0 0 8 1 2 0.15
-0 0 0 0 0 9 1 2 0.15
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 0.15
-1 0 0 0 0 1 1 2 0.15
-1 0 0 0 0 2 1 2 0.15
-1 0 0 0 0 3 1 2 0.15
-1 0 0 0 0 4 1 2 0.15
-1 0 0 0 0 5 1 2 0.15
-1 0 0 0 0 6 1 2 0.15
-1 0 0 0 0 7 1 2 0.15
-1 0 0 0 0 8 1 2 0.15
-1 0 0 0 0 9 1 2 0.15
+"Time = 0.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+"Time = 1.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_y.yl
index 272e5b59d..b2abd0b7f 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_y.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 -0.15
-0 0 0 0 0 5 1 2 0.15
-0 0 0 0 0 5 2 2 0.45
-0 0 0 0 0 5 3 2 0.75
-0 0 0 0 0 5 4 2 1.05
-0 0 0 0 0 5 5 2 1.35
-0 0 0 0 0 5 6 2 1.65
-0 0 0 0 0 5 7 2 1.95
-0 0 0 0 0 5 8 2 2.25
-0 0 0 0 0 5 9 2 2.55
-0 0 0 0 0 5 10 2 2.85
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 -0.15
-1 0 0 0 0 5 1 2 0.15
-1 0 0 0 0 5 2 2 0.45
-1 0 0 0 0 5 3 2 0.75
-1 0 0 0 0 5 4 2 1.05
-1 0 0 0 0 5 5 2 1.35
-1 0 0 0 0 5 6 2 1.65
-1 0 0 0 0 5 7 2 1.95
-1 0 0 0 0 5 8 2 2.25
-1 0 0 0 0 5 9 2 2.55
-1 0 0 0 0 5 10 2 2.85
+"Time = 0.000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
+"Time = 1.000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_y.zl
index 89094fc1b..bb20362ce 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_y.zl
@@ -1,36 +1,26 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 0.15
-0 0 0 0 0 5 1 1 0.15
-0 0 0 0 0 5 1 2 0.15
-0 0 0 0 0 5 1 3 0.15
-0 0 0 0 0 5 1 4 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 1 6 0.15
-0 0 0 0 0 5 1 7 0.15
-0 0 0 0 0 5 1 8 0.15
-0 0 0 0 0 5 1 9 0.15
-0 0 0 0 0 5 1 10 0.15
-0 0 0 0 0 5 1 11 0.15
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 0.15
-1 0 0 0 0 5 1 1 0.15
-1 0 0 0 0 5 1 2 0.15
-1 0 0 0 0 5 1 3 0.15
-1 0 0 0 0 5 1 4 0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 5 1 6 0.15
-1 0 0 0 0 5 1 7 0.15
-1 0 0 0 0 5 1 8 0.15
-1 0 0 0 0 5 1 9 0.15
-1 0 0 0 0 5 1 10 0.15
-1 0 0 0 0 5 1 11 0.15
+"Time = 0.000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+"Time = 1.000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_z.dl
new file mode 100644
index 000000000..9a06e0ee1
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_z.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -0.4500000000000
+-1.818653 -0.1500000000000
+-1.299038 0.1500000000000
+-0.779423 0.4500000000000
+-0.259808 0.7500000000000
+0.259808 1.0500000000000
+0.779423 1.3500000000000
+1.299038 1.6500000000000
+1.818653 1.9500000000000
+2.338269 2.2500000000000
+
+
+"Time = 1.000000
+-2.338269 -0.4500000000000
+-1.818653 -0.1500000000000
+-1.299038 0.1500000000000
+-0.779423 0.4500000000000
+-0.259808 0.7500000000000
+0.259808 1.0500000000000
+0.779423 1.3500000000000
+1.299038 1.6500000000000
+1.818653 1.9500000000000
+2.338269 2.2500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_z.xl
index c30936d88..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_z.xl
@@ -1,32 +1,26 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 1 1 2 0.15
-0 0 0 0 0 2 1 2 0.15
-0 0 0 0 0 3 1 2 0.15
-0 0 0 0 0 4 1 2 0.15
-0 0 0 0 0 5 1 2 0.15
-0 0 0 0 0 6 1 2 0.15
-0 0 0 0 0 7 1 2 0.15
-0 0 0 0 0 8 1 2 0.15
-0 0 0 0 0 9 1 2 0.15
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 0.15
-1 0 0 0 0 1 1 2 0.15
-1 0 0 0 0 2 1 2 0.15
-1 0 0 0 0 3 1 2 0.15
-1 0 0 0 0 4 1 2 0.15
-1 0 0 0 0 5 1 2 0.15
-1 0 0 0 0 6 1 2 0.15
-1 0 0 0 0 7 1 2 0.15
-1 0 0 0 0 8 1 2 0.15
-1 0 0 0 0 9 1 2 0.15
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_z.yl
index 80ad9f63b..46363bcfd 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_z.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 0.15
-0 0 0 0 0 5 1 2 0.15
-0 0 0 0 0 5 2 2 0.15
-0 0 0 0 0 5 3 2 0.15
-0 0 0 0 0 5 4 2 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 6 2 0.15
-0 0 0 0 0 5 7 2 0.15
-0 0 0 0 0 5 8 2 0.15
-0 0 0 0 0 5 9 2 0.15
-0 0 0 0 0 5 10 2 0.15
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 0.15
-1 0 0 0 0 5 1 2 0.15
-1 0 0 0 0 5 2 2 0.15
-1 0 0 0 0 5 3 2 0.15
-1 0 0 0 0 5 4 2 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 6 2 0.15
-1 0 0 0 0 5 7 2 0.15
-1 0 0 0 0 5 8 2 0.15
-1 0 0 0 0 5 9 2 0.15
-1 0 0 0 0 5 10 2 0.15
+"Time = 0.000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+"Time = 1.000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_z.zl
index 6354a141b..20ba9f007 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/cart3d_z.zl
@@ -1,36 +1,26 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 -0.45
-0 0 0 0 0 5 1 1 -0.15
-0 0 0 0 0 5 1 2 0.15
-0 0 0 0 0 5 1 3 0.45
-0 0 0 0 0 5 1 4 0.75
-0 0 0 0 0 5 1 5 1.05
-0 0 0 0 0 5 1 6 1.35
-0 0 0 0 0 5 1 7 1.65
-0 0 0 0 0 5 1 8 1.95
-0 0 0 0 0 5 1 9 2.25
-0 0 0 0 0 5 1 10 2.55
-0 0 0 0 0 5 1 11 2.85
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 -0.45
-1 0 0 0 0 5 1 1 -0.15
-1 0 0 0 0 5 1 2 0.15
-1 0 0 0 0 5 1 3 0.45
-1 0 0 0 0 5 1 4 0.75
-1 0 0 0 0 5 1 5 1.05
-1 0 0 0 0 5 1 6 1.35
-1 0 0 0 0 5 1 7 1.65
-1 0 0 0 0 5 1 8 1.95
-1 0 0 0 0 5 1 9 2.25
-1 0 0 0 0 5 1 10 2.55
-1 0 0 0 0 5 1 11 2.85
+"Time = 0.000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+"Time = 1.000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fxx.dl b/CarpetAttic/Cart3dTest/test/axial-yz/fxx.dl
new file mode 100644
index 000000000..dc550131c
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fxx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 41000000.0000000000000
+-1.818653 41010101.0000000000000
+-1.299038 41020202.0000000000000
+-0.779423 41030303.0000000000000
+-0.259808 41040404.0000000000000
+0.259808 41050505.0000000000000
+0.779423 41060606.0000000000000
+1.299038 41070707.0000000000000
+1.818653 41080808.0000000000000
+2.338269 41090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 41000200.0000000000000
+-1.818653 41010101.0000000000000
+-1.299038 41020202.0000000000000
+-0.779423 41030303.0000000000000
+-0.259808 41040404.0000000000000
+0.259808 41050505.0000000000000
+0.779423 41060606.0000000000000
+1.299038 41070707.0000000000000
+1.818653 41080808.0000000000000
+2.338269 41090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fxx.xl b/CarpetAttic/Cart3dTest/test/axial-yz/fxx.xl
index 18d0b5198..913d95bed 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fxx.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fxx.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fxx x (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 41000102
-0 0 0 0 0 1 1 2 41010102
-0 0 0 0 0 2 1 2 41020102
-0 0 0 0 0 3 1 2 41030102
-0 0 0 0 0 4 1 2 41040102
-0 0 0 0 0 5 1 2 41050102
-0 0 0 0 0 6 1 2 41060102
-0 0 0 0 0 7 1 2 41070102
-0 0 0 0 0 8 1 2 41080102
-0 0 0 0 0 9 1 2 41090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 41000102
-1 0 0 0 0 1 1 2 41010102
-1 0 0 0 0 2 1 2 41020102
-1 0 0 0 0 3 1 2 41030102
-1 0 0 0 0 4 1 2 41040102
-1 0 0 0 0 5 1 2 41050102
-1 0 0 0 0 6 1 2 41060102
-1 0 0 0 0 7 1 2 41070102
-1 0 0 0 0 8 1 2 41080102
-1 0 0 0 0 9 1 2 41090102
+"Time = 0.000000
+-1.350000 41000101.0000000000000
+-1.050000 41010101.0000000000000
+-0.750000 41020101.0000000000000
+-0.450000 41030101.0000000000000
+-0.150000 41040101.0000000000000
+0.150000 41050101.0000000000000
+0.450000 41060101.0000000000000
+0.750000 41070101.0000000000000
+1.050000 41080101.0000000000000
+1.350000 41090101.0000000000000
+"Time = 1.000000
+-1.350000 41000101.0000000000000
+-1.050000 41010101.0000000000000
+-0.750000 41020101.0000000000000
+-0.450000 41030101.0000000000000
+-0.150000 41040101.0000000000000
+0.150000 41050101.0000000000000
+0.450000 41060101.0000000000000
+0.750000 41070101.0000000000000
+1.050000 41080101.0000000000000
+1.350000 41090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fxx.yl b/CarpetAttic/Cart3dTest/test/axial-yz/fxx.yl
index d1dd6a24a..6a9f7a59b 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fxx.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fxx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx y (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 41050002
-0 0 0 0 0 5 1 2 41050102
-0 0 0 0 0 5 2 2 41050202
-0 0 0 0 0 5 3 2 41050302
-0 0 0 0 0 5 4 2 41050402
-0 0 0 0 0 5 5 2 41050502
-0 0 0 0 0 5 6 2 41050602
-0 0 0 0 0 5 7 2 41050702
-0 0 0 0 0 5 8 2 41050802
-0 0 0 0 0 5 9 2 41050902
-0 0 0 0 0 5 10 2 41051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 41050102
-1 0 0 0 0 5 1 2 41050102
-1 0 0 0 0 5 2 2 41050202
-1 0 0 0 0 5 3 2 41050302
-1 0 0 0 0 5 4 2 41050402
-1 0 0 0 0 5 5 2 41050502
-1 0 0 0 0 5 6 2 41050602
-1 0 0 0 0 5 7 2 41050702
-1 0 0 0 0 5 8 2 41050802
-1 0 0 0 0 5 9 2 41050902
-1 0 0 0 0 5 10 2 41051002
+"Time = 0.000000
+-0.150000 41040001.0000000000000
+0.150000 41040101.0000000000000
+0.450000 41040201.0000000000000
+0.750000 41040301.0000000000000
+1.050000 41040401.0000000000000
+1.350000 41040501.0000000000000
+1.650000 41040601.0000000000000
+1.950000 41040701.0000000000000
+2.250000 41040801.0000000000000
+2.550000 41040901.0000000000000
+"Time = 1.000000
+-0.150000 41040100.0000000000000
+0.150000 41040101.0000000000000
+0.450000 41040102.0000000000000
+0.750000 41040103.0000000000000
+1.050000 41040104.0000000000000
+1.350000 41040105.0000000000000
+1.650000 41040106.0000000000000
+1.950000 41040107.0000000000000
+2.250000 41040108.0000000000000
+2.550000 41040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fxx.zl b/CarpetAttic/Cart3dTest/test/axial-yz/fxx.zl
index 7081eaebd..fb9537672 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fxx.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fxx.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fxx z (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 41050100
-0 0 0 0 0 5 1 1 41050101
-0 0 0 0 0 5 1 2 41050102
-0 0 0 0 0 5 1 3 41050103
-0 0 0 0 0 5 1 4 41050104
-0 0 0 0 0 5 1 5 41050105
-0 0 0 0 0 5 1 6 41050106
-0 0 0 0 0 5 1 7 41050107
-0 0 0 0 0 5 1 8 41050108
-0 0 0 0 0 5 1 9 41050109
-0 0 0 0 0 5 1 10 41050110
-0 0 0 0 0 5 1 11 41050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 41050202
-1 0 0 0 0 5 1 1 41050102
-1 0 0 0 0 5 1 2 41050102
-1 0 0 0 0 5 1 3 41050103
-1 0 0 0 0 5 1 4 41050104
-1 0 0 0 0 5 1 5 41050105
-1 0 0 0 0 5 1 6 41050106
-1 0 0 0 0 5 1 7 41050107
-1 0 0 0 0 5 1 8 41050108
-1 0 0 0 0 5 1 9 41050109
-1 0 0 0 0 5 1 10 41050110
-1 0 0 0 0 5 1 11 41050111
+"Time = 0.000000
+-0.450000 41040100.0000000000000
+-0.150000 41040101.0000000000000
+0.150000 41040102.0000000000000
+0.450000 41040103.0000000000000
+0.750000 41040104.0000000000000
+1.050000 41040105.0000000000000
+1.350000 41040106.0000000000000
+1.650000 41040107.0000000000000
+1.950000 41040108.0000000000000
+2.250000 41040109.0000000000000
+"Time = 1.000000
+-0.450000 41040201.0000000000000
+-0.150000 41040101.0000000000000
+0.150000 41040102.0000000000000
+0.450000 41040103.0000000000000
+0.750000 41040104.0000000000000
+1.050000 41040105.0000000000000
+1.350000 41040106.0000000000000
+1.650000 41040107.0000000000000
+1.950000 41040108.0000000000000
+2.250000 41040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fxy.dl b/CarpetAttic/Cart3dTest/test/axial-yz/fxy.dl
new file mode 100644
index 000000000..cde20a2fb
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fxy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 42000000.0000000000000
+-1.818653 42010101.0000000000000
+-1.299038 42020202.0000000000000
+-0.779423 42030303.0000000000000
+-0.259808 42040404.0000000000000
+0.259808 42050505.0000000000000
+0.779423 42060606.0000000000000
+1.299038 42070707.0000000000000
+1.818653 42080808.0000000000000
+2.338269 42090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 43000200.0000000000000
+-1.818653 43010101.0000000000000
+-1.299038 42020202.0000000000000
+-0.779423 42030303.0000000000000
+-0.259808 42040404.0000000000000
+0.259808 42050505.0000000000000
+0.779423 42060606.0000000000000
+1.299038 42070707.0000000000000
+1.818653 42080808.0000000000000
+2.338269 42090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fxy.xl b/CarpetAttic/Cart3dTest/test/axial-yz/fxy.xl
index 61f5979cc..cd12f77d5 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fxy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fxy.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fxy x (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 42000102
-0 0 0 0 0 1 1 2 42010102
-0 0 0 0 0 2 1 2 42020102
-0 0 0 0 0 3 1 2 42030102
-0 0 0 0 0 4 1 2 42040102
-0 0 0 0 0 5 1 2 42050102
-0 0 0 0 0 6 1 2 42060102
-0 0 0 0 0 7 1 2 42070102
-0 0 0 0 0 8 1 2 42080102
-0 0 0 0 0 9 1 2 42090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 42000102
-1 0 0 0 0 1 1 2 42010102
-1 0 0 0 0 2 1 2 42020102
-1 0 0 0 0 3 1 2 42030102
-1 0 0 0 0 4 1 2 42040102
-1 0 0 0 0 5 1 2 42050102
-1 0 0 0 0 6 1 2 42060102
-1 0 0 0 0 7 1 2 42070102
-1 0 0 0 0 8 1 2 42080102
-1 0 0 0 0 9 1 2 42090102
+"Time = 0.000000
+-1.350000 42000101.0000000000000
+-1.050000 42010101.0000000000000
+-0.750000 42020101.0000000000000
+-0.450000 42030101.0000000000000
+-0.150000 42040101.0000000000000
+0.150000 42050101.0000000000000
+0.450000 42060101.0000000000000
+0.750000 42070101.0000000000000
+1.050000 42080101.0000000000000
+1.350000 42090101.0000000000000
+"Time = 1.000000
+-1.350000 43000101.0000000000000
+-1.050000 43010101.0000000000000
+-0.750000 43020101.0000000000000
+-0.450000 43030101.0000000000000
+-0.150000 43040101.0000000000000
+0.150000 43050101.0000000000000
+0.450000 43060101.0000000000000
+0.750000 43070101.0000000000000
+1.050000 43080101.0000000000000
+1.350000 43090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fxy.yl b/CarpetAttic/Cart3dTest/test/axial-yz/fxy.yl
index f37ee81a9..bcdecb406 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fxy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fxy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy y (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 42050002
-0 0 0 0 0 5 1 2 42050102
-0 0 0 0 0 5 2 2 42050202
-0 0 0 0 0 5 3 2 42050302
-0 0 0 0 0 5 4 2 42050402
-0 0 0 0 0 5 5 2 42050502
-0 0 0 0 0 5 6 2 42050602
-0 0 0 0 0 5 7 2 42050702
-0 0 0 0 0 5 8 2 42050802
-0 0 0 0 0 5 9 2 42050902
-0 0 0 0 0 5 10 2 42051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 -43050102
-1 0 0 0 0 5 1 2 42050102
-1 0 0 0 0 5 2 2 42050202
-1 0 0 0 0 5 3 2 42050302
-1 0 0 0 0 5 4 2 42050402
-1 0 0 0 0 5 5 2 42050502
-1 0 0 0 0 5 6 2 42050602
-1 0 0 0 0 5 7 2 42050702
-1 0 0 0 0 5 8 2 42050802
-1 0 0 0 0 5 9 2 42050902
-1 0 0 0 0 5 10 2 42051002
+"Time = 0.000000
+-0.150000 42040001.0000000000000
+0.150000 42040101.0000000000000
+0.450000 42040201.0000000000000
+0.750000 42040301.0000000000000
+1.050000 42040401.0000000000000
+1.350000 42040501.0000000000000
+1.650000 42040601.0000000000000
+1.950000 42040701.0000000000000
+2.250000 42040801.0000000000000
+2.550000 42040901.0000000000000
+"Time = 1.000000
+-0.150000 43040100.0000000000000
+0.150000 43040101.0000000000000
+0.450000 43040102.0000000000000
+0.750000 43040103.0000000000000
+1.050000 43040104.0000000000000
+1.350000 43040105.0000000000000
+1.650000 43040106.0000000000000
+1.950000 43040107.0000000000000
+2.250000 43040108.0000000000000
+2.550000 43040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fxy.zl b/CarpetAttic/Cart3dTest/test/axial-yz/fxy.zl
index 82fc62737..513b927dc 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fxy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fxy.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fxy z (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 42050100
-0 0 0 0 0 5 1 1 42050101
-0 0 0 0 0 5 1 2 42050102
-0 0 0 0 0 5 1 3 42050103
-0 0 0 0 0 5 1 4 42050104
-0 0 0 0 0 5 1 5 42050105
-0 0 0 0 0 5 1 6 42050106
-0 0 0 0 0 5 1 7 42050107
-0 0 0 0 0 5 1 8 42050108
-0 0 0 0 0 5 1 9 42050109
-0 0 0 0 0 5 1 10 42050110
-0 0 0 0 0 5 1 11 42050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 43050202
-1 0 0 0 0 5 1 1 43050102
-1 0 0 0 0 5 1 2 42050102
-1 0 0 0 0 5 1 3 42050103
-1 0 0 0 0 5 1 4 42050104
-1 0 0 0 0 5 1 5 42050105
-1 0 0 0 0 5 1 6 42050106
-1 0 0 0 0 5 1 7 42050107
-1 0 0 0 0 5 1 8 42050108
-1 0 0 0 0 5 1 9 42050109
-1 0 0 0 0 5 1 10 42050110
-1 0 0 0 0 5 1 11 42050111
+"Time = 0.000000
+-0.450000 42040100.0000000000000
+-0.150000 42040101.0000000000000
+0.150000 42040102.0000000000000
+0.450000 42040103.0000000000000
+0.750000 42040104.0000000000000
+1.050000 42040105.0000000000000
+1.350000 42040106.0000000000000
+1.650000 42040107.0000000000000
+1.950000 42040108.0000000000000
+2.250000 42040109.0000000000000
+"Time = 1.000000
+-0.450000 43040201.0000000000000
+-0.150000 43040101.0000000000000
+0.150000 42040102.0000000000000
+0.450000 42040103.0000000000000
+0.750000 42040104.0000000000000
+1.050000 42040105.0000000000000
+1.350000 42040106.0000000000000
+1.650000 42040107.0000000000000
+1.950000 42040108.0000000000000
+2.250000 42040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fxz.dl b/CarpetAttic/Cart3dTest/test/axial-yz/fxz.dl
new file mode 100644
index 000000000..11897b859
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fxz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 43000000.0000000000000
+-1.818653 43010101.0000000000000
+-1.299038 43020202.0000000000000
+-0.779423 43030303.0000000000000
+-0.259808 43040404.0000000000000
+0.259808 43050505.0000000000000
+0.779423 43060606.0000000000000
+1.299038 43070707.0000000000000
+1.818653 43080808.0000000000000
+2.338269 43090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -43000202.0000000000000
+-1.818653 -43010101.0000000000000
+-1.299038 43020202.0000000000000
+-0.779423 43030303.0000000000000
+-0.259808 43040404.0000000000000
+0.259808 43050505.0000000000000
+0.779423 43060606.0000000000000
+1.299038 43070707.0000000000000
+1.818653 43080808.0000000000000
+2.338269 43090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fxz.xl b/CarpetAttic/Cart3dTest/test/axial-yz/fxz.xl
index ee3b446f3..21f1bb771 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fxz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fxz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fxz x (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 43000102
-0 0 0 0 0 1 1 2 43010102
-0 0 0 0 0 2 1 2 43020102
-0 0 0 0 0 3 1 2 43030102
-0 0 0 0 0 4 1 2 43040102
-0 0 0 0 0 5 1 2 43050102
-0 0 0 0 0 6 1 2 43060102
-0 0 0 0 0 7 1 2 43070102
-0 0 0 0 0 8 1 2 43080102
-0 0 0 0 0 9 1 2 43090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 43000102
-1 0 0 0 0 1 1 2 43010102
-1 0 0 0 0 2 1 2 43020102
-1 0 0 0 0 3 1 2 43030102
-1 0 0 0 0 4 1 2 43040102
-1 0 0 0 0 5 1 2 43050102
-1 0 0 0 0 6 1 2 43060102
-1 0 0 0 0 7 1 2 43070102
-1 0 0 0 0 8 1 2 43080102
-1 0 0 0 0 9 1 2 43090102
+"Time = 0.000000
+-1.350000 43000101.0000000000000
+-1.050000 43010101.0000000000000
+-0.750000 43020101.0000000000000
+-0.450000 43030101.0000000000000
+-0.150000 43040101.0000000000000
+0.150000 43050101.0000000000000
+0.450000 43060101.0000000000000
+0.750000 43070101.0000000000000
+1.050000 43080101.0000000000000
+1.350000 43090101.0000000000000
+"Time = 1.000000
+-1.350000 -43000101.0000000000000
+-1.050000 -43010101.0000000000000
+-0.750000 -43020101.0000000000000
+-0.450000 -43030101.0000000000000
+-0.150000 -43040101.0000000000000
+0.150000 -43050101.0000000000000
+0.450000 -43060101.0000000000000
+0.750000 -43070101.0000000000000
+1.050000 -43080101.0000000000000
+1.350000 -43090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fxz.yl b/CarpetAttic/Cart3dTest/test/axial-yz/fxz.yl
index 563d2732a..32bbc3b8b 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fxz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fxz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz y (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 43050002
-0 0 0 0 0 5 1 2 43050102
-0 0 0 0 0 5 2 2 43050202
-0 0 0 0 0 5 3 2 43050302
-0 0 0 0 0 5 4 2 43050402
-0 0 0 0 0 5 5 2 43050502
-0 0 0 0 0 5 6 2 43050602
-0 0 0 0 0 5 7 2 43050702
-0 0 0 0 0 5 8 2 43050802
-0 0 0 0 0 5 9 2 43050902
-0 0 0 0 0 5 10 2 43051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 42050102
-1 0 0 0 0 5 1 2 43050102
-1 0 0 0 0 5 2 2 43050202
-1 0 0 0 0 5 3 2 43050302
-1 0 0 0 0 5 4 2 43050402
-1 0 0 0 0 5 5 2 43050502
-1 0 0 0 0 5 6 2 43050602
-1 0 0 0 0 5 7 2 43050702
-1 0 0 0 0 5 8 2 43050802
-1 0 0 0 0 5 9 2 43050902
-1 0 0 0 0 5 10 2 43051002
+"Time = 0.000000
+-0.150000 43040001.0000000000000
+0.150000 43040101.0000000000000
+0.450000 43040201.0000000000000
+0.750000 43040301.0000000000000
+1.050000 43040401.0000000000000
+1.350000 43040501.0000000000000
+1.650000 43040601.0000000000000
+1.950000 43040701.0000000000000
+2.250000 43040801.0000000000000
+2.550000 43040901.0000000000000
+"Time = 1.000000
+-0.150000 -43040201.0000000000000
+0.150000 -43040101.0000000000000
+0.450000 -42040102.0000000000000
+0.750000 -42040103.0000000000000
+1.050000 -42040104.0000000000000
+1.350000 -42040105.0000000000000
+1.650000 -42040106.0000000000000
+1.950000 -42040107.0000000000000
+2.250000 -42040108.0000000000000
+2.550000 -42040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fxz.zl b/CarpetAttic/Cart3dTest/test/axial-yz/fxz.zl
index c5b1c5e0f..076defdee 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fxz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fxz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fxz z (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 43050100
-0 0 0 0 0 5 1 1 43050101
-0 0 0 0 0 5 1 2 43050102
-0 0 0 0 0 5 1 3 43050103
-0 0 0 0 0 5 1 4 43050104
-0 0 0 0 0 5 1 5 43050105
-0 0 0 0 0 5 1 6 43050106
-0 0 0 0 0 5 1 7 43050107
-0 0 0 0 0 5 1 8 43050108
-0 0 0 0 0 5 1 9 43050109
-0 0 0 0 0 5 1 10 43050110
-0 0 0 0 0 5 1 11 43050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 -42050202
-1 0 0 0 0 5 1 1 -42050102
-1 0 0 0 0 5 1 2 43050102
-1 0 0 0 0 5 1 3 43050103
-1 0 0 0 0 5 1 4 43050104
-1 0 0 0 0 5 1 5 43050105
-1 0 0 0 0 5 1 6 43050106
-1 0 0 0 0 5 1 7 43050107
-1 0 0 0 0 5 1 8 43050108
-1 0 0 0 0 5 1 9 43050109
-1 0 0 0 0 5 1 10 43050110
-1 0 0 0 0 5 1 11 43050111
+"Time = 0.000000
+-0.450000 43040100.0000000000000
+-0.150000 43040101.0000000000000
+0.150000 43040102.0000000000000
+0.450000 43040103.0000000000000
+0.750000 43040104.0000000000000
+1.050000 43040105.0000000000000
+1.350000 43040106.0000000000000
+1.650000 43040107.0000000000000
+1.950000 43040108.0000000000000
+2.250000 43040109.0000000000000
+"Time = 1.000000
+-0.450000 -43040102.0000000000000
+-0.150000 -43040101.0000000000000
+0.150000 43040102.0000000000000
+0.450000 43040103.0000000000000
+0.750000 43040104.0000000000000
+1.050000 43040105.0000000000000
+1.350000 43040106.0000000000000
+1.650000 43040107.0000000000000
+1.950000 43040108.0000000000000
+2.250000 43040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fyx.dl b/CarpetAttic/Cart3dTest/test/axial-yz/fyx.dl
new file mode 100644
index 000000000..0ab4addcd
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fyx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 44000000.0000000000000
+-1.818653 44010101.0000000000000
+-1.299038 44020202.0000000000000
+-0.779423 44030303.0000000000000
+-0.259808 44040404.0000000000000
+0.259808 44050505.0000000000000
+0.779423 44060606.0000000000000
+1.299038 44070707.0000000000000
+1.818653 44080808.0000000000000
+2.338269 44090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 47000200.0000000000000
+-1.818653 47010101.0000000000000
+-1.299038 44020202.0000000000000
+-0.779423 44030303.0000000000000
+-0.259808 44040404.0000000000000
+0.259808 44050505.0000000000000
+0.779423 44060606.0000000000000
+1.299038 44070707.0000000000000
+1.818653 44080808.0000000000000
+2.338269 44090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fyx.xl b/CarpetAttic/Cart3dTest/test/axial-yz/fyx.xl
index a19544aaf..0c4f852e0 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fyx.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fyx.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fyx x (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 44000102
-0 0 0 0 0 1 1 2 44010102
-0 0 0 0 0 2 1 2 44020102
-0 0 0 0 0 3 1 2 44030102
-0 0 0 0 0 4 1 2 44040102
-0 0 0 0 0 5 1 2 44050102
-0 0 0 0 0 6 1 2 44060102
-0 0 0 0 0 7 1 2 44070102
-0 0 0 0 0 8 1 2 44080102
-0 0 0 0 0 9 1 2 44090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 44000102
-1 0 0 0 0 1 1 2 44010102
-1 0 0 0 0 2 1 2 44020102
-1 0 0 0 0 3 1 2 44030102
-1 0 0 0 0 4 1 2 44040102
-1 0 0 0 0 5 1 2 44050102
-1 0 0 0 0 6 1 2 44060102
-1 0 0 0 0 7 1 2 44070102
-1 0 0 0 0 8 1 2 44080102
-1 0 0 0 0 9 1 2 44090102
+"Time = 0.000000
+-1.350000 44000101.0000000000000
+-1.050000 44010101.0000000000000
+-0.750000 44020101.0000000000000
+-0.450000 44030101.0000000000000
+-0.150000 44040101.0000000000000
+0.150000 44050101.0000000000000
+0.450000 44060101.0000000000000
+0.750000 44070101.0000000000000
+1.050000 44080101.0000000000000
+1.350000 44090101.0000000000000
+"Time = 1.000000
+-1.350000 47000101.0000000000000
+-1.050000 47010101.0000000000000
+-0.750000 47020101.0000000000000
+-0.450000 47030101.0000000000000
+-0.150000 47040101.0000000000000
+0.150000 47050101.0000000000000
+0.450000 47060101.0000000000000
+0.750000 47070101.0000000000000
+1.050000 47080101.0000000000000
+1.350000 47090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fyx.yl b/CarpetAttic/Cart3dTest/test/axial-yz/fyx.yl
index 34a6963e2..c1e9c9eab 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fyx.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fyx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx y (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 44050002
-0 0 0 0 0 5 1 2 44050102
-0 0 0 0 0 5 2 2 44050202
-0 0 0 0 0 5 3 2 44050302
-0 0 0 0 0 5 4 2 44050402
-0 0 0 0 0 5 5 2 44050502
-0 0 0 0 0 5 6 2 44050602
-0 0 0 0 0 5 7 2 44050702
-0 0 0 0 0 5 8 2 44050802
-0 0 0 0 0 5 9 2 44050902
-0 0 0 0 0 5 10 2 44051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 -47050102
-1 0 0 0 0 5 1 2 44050102
-1 0 0 0 0 5 2 2 44050202
-1 0 0 0 0 5 3 2 44050302
-1 0 0 0 0 5 4 2 44050402
-1 0 0 0 0 5 5 2 44050502
-1 0 0 0 0 5 6 2 44050602
-1 0 0 0 0 5 7 2 44050702
-1 0 0 0 0 5 8 2 44050802
-1 0 0 0 0 5 9 2 44050902
-1 0 0 0 0 5 10 2 44051002
+"Time = 0.000000
+-0.150000 44040001.0000000000000
+0.150000 44040101.0000000000000
+0.450000 44040201.0000000000000
+0.750000 44040301.0000000000000
+1.050000 44040401.0000000000000
+1.350000 44040501.0000000000000
+1.650000 44040601.0000000000000
+1.950000 44040701.0000000000000
+2.250000 44040801.0000000000000
+2.550000 44040901.0000000000000
+"Time = 1.000000
+-0.150000 47040100.0000000000000
+0.150000 47040101.0000000000000
+0.450000 47040102.0000000000000
+0.750000 47040103.0000000000000
+1.050000 47040104.0000000000000
+1.350000 47040105.0000000000000
+1.650000 47040106.0000000000000
+1.950000 47040107.0000000000000
+2.250000 47040108.0000000000000
+2.550000 47040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fyx.zl b/CarpetAttic/Cart3dTest/test/axial-yz/fyx.zl
index de00063f8..93177dd97 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fyx.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fyx.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fyx z (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 44050100
-0 0 0 0 0 5 1 1 44050101
-0 0 0 0 0 5 1 2 44050102
-0 0 0 0 0 5 1 3 44050103
-0 0 0 0 0 5 1 4 44050104
-0 0 0 0 0 5 1 5 44050105
-0 0 0 0 0 5 1 6 44050106
-0 0 0 0 0 5 1 7 44050107
-0 0 0 0 0 5 1 8 44050108
-0 0 0 0 0 5 1 9 44050109
-0 0 0 0 0 5 1 10 44050110
-0 0 0 0 0 5 1 11 44050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 47050202
-1 0 0 0 0 5 1 1 47050102
-1 0 0 0 0 5 1 2 44050102
-1 0 0 0 0 5 1 3 44050103
-1 0 0 0 0 5 1 4 44050104
-1 0 0 0 0 5 1 5 44050105
-1 0 0 0 0 5 1 6 44050106
-1 0 0 0 0 5 1 7 44050107
-1 0 0 0 0 5 1 8 44050108
-1 0 0 0 0 5 1 9 44050109
-1 0 0 0 0 5 1 10 44050110
-1 0 0 0 0 5 1 11 44050111
+"Time = 0.000000
+-0.450000 44040100.0000000000000
+-0.150000 44040101.0000000000000
+0.150000 44040102.0000000000000
+0.450000 44040103.0000000000000
+0.750000 44040104.0000000000000
+1.050000 44040105.0000000000000
+1.350000 44040106.0000000000000
+1.650000 44040107.0000000000000
+1.950000 44040108.0000000000000
+2.250000 44040109.0000000000000
+"Time = 1.000000
+-0.450000 47040201.0000000000000
+-0.150000 47040101.0000000000000
+0.150000 44040102.0000000000000
+0.450000 44040103.0000000000000
+0.750000 44040104.0000000000000
+1.050000 44040105.0000000000000
+1.350000 44040106.0000000000000
+1.650000 44040107.0000000000000
+1.950000 44040108.0000000000000
+2.250000 44040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fyy.dl b/CarpetAttic/Cart3dTest/test/axial-yz/fyy.dl
new file mode 100644
index 000000000..e0be490a3
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 45000000.0000000000000
+-1.818653 45010101.0000000000000
+-1.299038 45020202.0000000000000
+-0.779423 45030303.0000000000000
+-0.259808 45040404.0000000000000
+0.259808 45050505.0000000000000
+0.779423 45060606.0000000000000
+1.299038 45070707.0000000000000
+1.818653 45080808.0000000000000
+2.338269 45090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 49000200.0000000000000
+-1.818653 49010101.0000000000000
+-1.299038 45020202.0000000000000
+-0.779423 45030303.0000000000000
+-0.259808 45040404.0000000000000
+0.259808 45050505.0000000000000
+0.779423 45060606.0000000000000
+1.299038 45070707.0000000000000
+1.818653 45080808.0000000000000
+2.338269 45090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fyy.xl b/CarpetAttic/Cart3dTest/test/axial-yz/fyy.xl
index 52a0edfc7..db74f1421 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fyy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fyy.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fyy x (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 45000102
-0 0 0 0 0 1 1 2 45010102
-0 0 0 0 0 2 1 2 45020102
-0 0 0 0 0 3 1 2 45030102
-0 0 0 0 0 4 1 2 45040102
-0 0 0 0 0 5 1 2 45050102
-0 0 0 0 0 6 1 2 45060102
-0 0 0 0 0 7 1 2 45070102
-0 0 0 0 0 8 1 2 45080102
-0 0 0 0 0 9 1 2 45090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 45000102
-1 0 0 0 0 1 1 2 45010102
-1 0 0 0 0 2 1 2 45020102
-1 0 0 0 0 3 1 2 45030102
-1 0 0 0 0 4 1 2 45040102
-1 0 0 0 0 5 1 2 45050102
-1 0 0 0 0 6 1 2 45060102
-1 0 0 0 0 7 1 2 45070102
-1 0 0 0 0 8 1 2 45080102
-1 0 0 0 0 9 1 2 45090102
+"Time = 0.000000
+-1.350000 45000101.0000000000000
+-1.050000 45010101.0000000000000
+-0.750000 45020101.0000000000000
+-0.450000 45030101.0000000000000
+-0.150000 45040101.0000000000000
+0.150000 45050101.0000000000000
+0.450000 45060101.0000000000000
+0.750000 45070101.0000000000000
+1.050000 45080101.0000000000000
+1.350000 45090101.0000000000000
+"Time = 1.000000
+-1.350000 49000101.0000000000000
+-1.050000 49010101.0000000000000
+-0.750000 49020101.0000000000000
+-0.450000 49030101.0000000000000
+-0.150000 49040101.0000000000000
+0.150000 49050101.0000000000000
+0.450000 49060101.0000000000000
+0.750000 49070101.0000000000000
+1.050000 49080101.0000000000000
+1.350000 49090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fyy.yl b/CarpetAttic/Cart3dTest/test/axial-yz/fyy.yl
index ff4b0c99c..36113e1cc 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fyy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy y (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 45050002
-0 0 0 0 0 5 1 2 45050102
-0 0 0 0 0 5 2 2 45050202
-0 0 0 0 0 5 3 2 45050302
-0 0 0 0 0 5 4 2 45050402
-0 0 0 0 0 5 5 2 45050502
-0 0 0 0 0 5 6 2 45050602
-0 0 0 0 0 5 7 2 45050702
-0 0 0 0 0 5 8 2 45050802
-0 0 0 0 0 5 9 2 45050902
-0 0 0 0 0 5 10 2 45051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 49050102
-1 0 0 0 0 5 1 2 45050102
-1 0 0 0 0 5 2 2 45050202
-1 0 0 0 0 5 3 2 45050302
-1 0 0 0 0 5 4 2 45050402
-1 0 0 0 0 5 5 2 45050502
-1 0 0 0 0 5 6 2 45050602
-1 0 0 0 0 5 7 2 45050702
-1 0 0 0 0 5 8 2 45050802
-1 0 0 0 0 5 9 2 45050902
-1 0 0 0 0 5 10 2 45051002
+"Time = 0.000000
+-0.150000 45040001.0000000000000
+0.150000 45040101.0000000000000
+0.450000 45040201.0000000000000
+0.750000 45040301.0000000000000
+1.050000 45040401.0000000000000
+1.350000 45040501.0000000000000
+1.650000 45040601.0000000000000
+1.950000 45040701.0000000000000
+2.250000 45040801.0000000000000
+2.550000 45040901.0000000000000
+"Time = 1.000000
+-0.150000 49040100.0000000000000
+0.150000 49040101.0000000000000
+0.450000 49040102.0000000000000
+0.750000 49040103.0000000000000
+1.050000 49040104.0000000000000
+1.350000 49040105.0000000000000
+1.650000 49040106.0000000000000
+1.950000 49040107.0000000000000
+2.250000 49040108.0000000000000
+2.550000 49040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fyy.zl b/CarpetAttic/Cart3dTest/test/axial-yz/fyy.zl
index 487f62b7c..dbe8f7df0 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fyy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fyy.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fyy z (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 45050100
-0 0 0 0 0 5 1 1 45050101
-0 0 0 0 0 5 1 2 45050102
-0 0 0 0 0 5 1 3 45050103
-0 0 0 0 0 5 1 4 45050104
-0 0 0 0 0 5 1 5 45050105
-0 0 0 0 0 5 1 6 45050106
-0 0 0 0 0 5 1 7 45050107
-0 0 0 0 0 5 1 8 45050108
-0 0 0 0 0 5 1 9 45050109
-0 0 0 0 0 5 1 10 45050110
-0 0 0 0 0 5 1 11 45050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 49050202
-1 0 0 0 0 5 1 1 49050102
-1 0 0 0 0 5 1 2 45050102
-1 0 0 0 0 5 1 3 45050103
-1 0 0 0 0 5 1 4 45050104
-1 0 0 0 0 5 1 5 45050105
-1 0 0 0 0 5 1 6 45050106
-1 0 0 0 0 5 1 7 45050107
-1 0 0 0 0 5 1 8 45050108
-1 0 0 0 0 5 1 9 45050109
-1 0 0 0 0 5 1 10 45050110
-1 0 0 0 0 5 1 11 45050111
+"Time = 0.000000
+-0.450000 45040100.0000000000000
+-0.150000 45040101.0000000000000
+0.150000 45040102.0000000000000
+0.450000 45040103.0000000000000
+0.750000 45040104.0000000000000
+1.050000 45040105.0000000000000
+1.350000 45040106.0000000000000
+1.650000 45040107.0000000000000
+1.950000 45040108.0000000000000
+2.250000 45040109.0000000000000
+"Time = 1.000000
+-0.450000 49040201.0000000000000
+-0.150000 49040101.0000000000000
+0.150000 45040102.0000000000000
+0.450000 45040103.0000000000000
+0.750000 45040104.0000000000000
+1.050000 45040105.0000000000000
+1.350000 45040106.0000000000000
+1.650000 45040107.0000000000000
+1.950000 45040108.0000000000000
+2.250000 45040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fyz.dl b/CarpetAttic/Cart3dTest/test/axial-yz/fyz.dl
new file mode 100644
index 000000000..8ef2da6d8
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 46000000.0000000000000
+-1.818653 46010101.0000000000000
+-1.299038 46020202.0000000000000
+-0.779423 46030303.0000000000000
+-0.259808 46040404.0000000000000
+0.259808 46050505.0000000000000
+0.779423 46060606.0000000000000
+1.299038 46070707.0000000000000
+1.818653 46080808.0000000000000
+2.338269 46090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -48000200.0000000000000
+-1.818653 -48010101.0000000000000
+-1.299038 46020202.0000000000000
+-0.779423 46030303.0000000000000
+-0.259808 46040404.0000000000000
+0.259808 46050505.0000000000000
+0.779423 46060606.0000000000000
+1.299038 46070707.0000000000000
+1.818653 46080808.0000000000000
+2.338269 46090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fyz.xl b/CarpetAttic/Cart3dTest/test/axial-yz/fyz.xl
index 9f7ecd679..993141f5b 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fyz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fyz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fyz x (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 46000102
-0 0 0 0 0 1 1 2 46010102
-0 0 0 0 0 2 1 2 46020102
-0 0 0 0 0 3 1 2 46030102
-0 0 0 0 0 4 1 2 46040102
-0 0 0 0 0 5 1 2 46050102
-0 0 0 0 0 6 1 2 46060102
-0 0 0 0 0 7 1 2 46070102
-0 0 0 0 0 8 1 2 46080102
-0 0 0 0 0 9 1 2 46090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 46000102
-1 0 0 0 0 1 1 2 46010102
-1 0 0 0 0 2 1 2 46020102
-1 0 0 0 0 3 1 2 46030102
-1 0 0 0 0 4 1 2 46040102
-1 0 0 0 0 5 1 2 46050102
-1 0 0 0 0 6 1 2 46060102
-1 0 0 0 0 7 1 2 46070102
-1 0 0 0 0 8 1 2 46080102
-1 0 0 0 0 9 1 2 46090102
+"Time = 0.000000
+-1.350000 46000101.0000000000000
+-1.050000 46010101.0000000000000
+-0.750000 46020101.0000000000000
+-0.450000 46030101.0000000000000
+-0.150000 46040101.0000000000000
+0.150000 46050101.0000000000000
+0.450000 46060101.0000000000000
+0.750000 46070101.0000000000000
+1.050000 46080101.0000000000000
+1.350000 46090101.0000000000000
+"Time = 1.000000
+-1.350000 -48000101.0000000000000
+-1.050000 -48010101.0000000000000
+-0.750000 -48020101.0000000000000
+-0.450000 -48030101.0000000000000
+-0.150000 -48040101.0000000000000
+0.150000 -48050101.0000000000000
+0.450000 -48060101.0000000000000
+0.750000 -48070101.0000000000000
+1.050000 -48080101.0000000000000
+1.350000 -48090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fyz.yl b/CarpetAttic/Cart3dTest/test/axial-yz/fyz.yl
index fda1bd03d..2be082c82 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fyz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz y (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 46050002
-0 0 0 0 0 5 1 2 46050102
-0 0 0 0 0 5 2 2 46050202
-0 0 0 0 0 5 3 2 46050302
-0 0 0 0 0 5 4 2 46050402
-0 0 0 0 0 5 5 2 46050502
-0 0 0 0 0 5 6 2 46050602
-0 0 0 0 0 5 7 2 46050702
-0 0 0 0 0 5 8 2 46050802
-0 0 0 0 0 5 9 2 46050902
-0 0 0 0 0 5 10 2 46051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 -48050102
-1 0 0 0 0 5 1 2 46050102
-1 0 0 0 0 5 2 2 46050202
-1 0 0 0 0 5 3 2 46050302
-1 0 0 0 0 5 4 2 46050402
-1 0 0 0 0 5 5 2 46050502
-1 0 0 0 0 5 6 2 46050602
-1 0 0 0 0 5 7 2 46050702
-1 0 0 0 0 5 8 2 46050802
-1 0 0 0 0 5 9 2 46050902
-1 0 0 0 0 5 10 2 46051002
+"Time = 0.000000
+-0.150000 46040001.0000000000000
+0.150000 46040101.0000000000000
+0.450000 46040201.0000000000000
+0.750000 46040301.0000000000000
+1.050000 46040401.0000000000000
+1.350000 46040501.0000000000000
+1.650000 46040601.0000000000000
+1.950000 46040701.0000000000000
+2.250000 46040801.0000000000000
+2.550000 46040901.0000000000000
+"Time = 1.000000
+-0.150000 -48040100.0000000000000
+0.150000 -48040101.0000000000000
+0.450000 -48040102.0000000000000
+0.750000 -48040103.0000000000000
+1.050000 -48040104.0000000000000
+1.350000 -48040105.0000000000000
+1.650000 -48040106.0000000000000
+1.950000 -48040107.0000000000000
+2.250000 -48040108.0000000000000
+2.550000 -48040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fyz.zl b/CarpetAttic/Cart3dTest/test/axial-yz/fyz.zl
index 8ef1681b6..65464bc6f 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fyz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fyz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fyz z (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 46050100
-0 0 0 0 0 5 1 1 46050101
-0 0 0 0 0 5 1 2 46050102
-0 0 0 0 0 5 1 3 46050103
-0 0 0 0 0 5 1 4 46050104
-0 0 0 0 0 5 1 5 46050105
-0 0 0 0 0 5 1 6 46050106
-0 0 0 0 0 5 1 7 46050107
-0 0 0 0 0 5 1 8 46050108
-0 0 0 0 0 5 1 9 46050109
-0 0 0 0 0 5 1 10 46050110
-0 0 0 0 0 5 1 11 46050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 -48050202
-1 0 0 0 0 5 1 1 -48050102
-1 0 0 0 0 5 1 2 46050102
-1 0 0 0 0 5 1 3 46050103
-1 0 0 0 0 5 1 4 46050104
-1 0 0 0 0 5 1 5 46050105
-1 0 0 0 0 5 1 6 46050106
-1 0 0 0 0 5 1 7 46050107
-1 0 0 0 0 5 1 8 46050108
-1 0 0 0 0 5 1 9 46050109
-1 0 0 0 0 5 1 10 46050110
-1 0 0 0 0 5 1 11 46050111
+"Time = 0.000000
+-0.450000 46040100.0000000000000
+-0.150000 46040101.0000000000000
+0.150000 46040102.0000000000000
+0.450000 46040103.0000000000000
+0.750000 46040104.0000000000000
+1.050000 46040105.0000000000000
+1.350000 46040106.0000000000000
+1.650000 46040107.0000000000000
+1.950000 46040108.0000000000000
+2.250000 46040109.0000000000000
+"Time = 1.000000
+-0.450000 -48040201.0000000000000
+-0.150000 -48040101.0000000000000
+0.150000 46040102.0000000000000
+0.450000 46040103.0000000000000
+0.750000 46040104.0000000000000
+1.050000 46040105.0000000000000
+1.350000 46040106.0000000000000
+1.650000 46040107.0000000000000
+1.950000 46040108.0000000000000
+2.250000 46040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fzx.dl b/CarpetAttic/Cart3dTest/test/axial-yz/fzx.dl
new file mode 100644
index 000000000..4d022bb61
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fzx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 47000000.0000000000000
+-1.818653 47010101.0000000000000
+-1.299038 47020202.0000000000000
+-0.779423 47030303.0000000000000
+-0.259808 47040404.0000000000000
+0.259808 47050505.0000000000000
+0.779423 47060606.0000000000000
+1.299038 47070707.0000000000000
+1.818653 47080808.0000000000000
+2.338269 47090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -47000202.0000000000000
+-1.818653 -47010101.0000000000000
+-1.299038 47020202.0000000000000
+-0.779423 47030303.0000000000000
+-0.259808 47040404.0000000000000
+0.259808 47050505.0000000000000
+0.779423 47060606.0000000000000
+1.299038 47070707.0000000000000
+1.818653 47080808.0000000000000
+2.338269 47090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fzx.xl b/CarpetAttic/Cart3dTest/test/axial-yz/fzx.xl
index a87372f47..b4bff8515 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fzx.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fzx.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fzx x (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 47000102
-0 0 0 0 0 1 1 2 47010102
-0 0 0 0 0 2 1 2 47020102
-0 0 0 0 0 3 1 2 47030102
-0 0 0 0 0 4 1 2 47040102
-0 0 0 0 0 5 1 2 47050102
-0 0 0 0 0 6 1 2 47060102
-0 0 0 0 0 7 1 2 47070102
-0 0 0 0 0 8 1 2 47080102
-0 0 0 0 0 9 1 2 47090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 47000102
-1 0 0 0 0 1 1 2 47010102
-1 0 0 0 0 2 1 2 47020102
-1 0 0 0 0 3 1 2 47030102
-1 0 0 0 0 4 1 2 47040102
-1 0 0 0 0 5 1 2 47050102
-1 0 0 0 0 6 1 2 47060102
-1 0 0 0 0 7 1 2 47070102
-1 0 0 0 0 8 1 2 47080102
-1 0 0 0 0 9 1 2 47090102
+"Time = 0.000000
+-1.350000 47000101.0000000000000
+-1.050000 47010101.0000000000000
+-0.750000 47020101.0000000000000
+-0.450000 47030101.0000000000000
+-0.150000 47040101.0000000000000
+0.150000 47050101.0000000000000
+0.450000 47060101.0000000000000
+0.750000 47070101.0000000000000
+1.050000 47080101.0000000000000
+1.350000 47090101.0000000000000
+"Time = 1.000000
+-1.350000 -47000101.0000000000000
+-1.050000 -47010101.0000000000000
+-0.750000 -47020101.0000000000000
+-0.450000 -47030101.0000000000000
+-0.150000 -47040101.0000000000000
+0.150000 -47050101.0000000000000
+0.450000 -47060101.0000000000000
+0.750000 -47070101.0000000000000
+1.050000 -47080101.0000000000000
+1.350000 -47090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fzx.yl b/CarpetAttic/Cart3dTest/test/axial-yz/fzx.yl
index 4f62fc74f..a92dc4ff6 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fzx.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fzx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx y (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 47050002
-0 0 0 0 0 5 1 2 47050102
-0 0 0 0 0 5 2 2 47050202
-0 0 0 0 0 5 3 2 47050302
-0 0 0 0 0 5 4 2 47050402
-0 0 0 0 0 5 5 2 47050502
-0 0 0 0 0 5 6 2 47050602
-0 0 0 0 0 5 7 2 47050702
-0 0 0 0 0 5 8 2 47050802
-0 0 0 0 0 5 9 2 47050902
-0 0 0 0 0 5 10 2 47051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 44050102
-1 0 0 0 0 5 1 2 47050102
-1 0 0 0 0 5 2 2 47050202
-1 0 0 0 0 5 3 2 47050302
-1 0 0 0 0 5 4 2 47050402
-1 0 0 0 0 5 5 2 47050502
-1 0 0 0 0 5 6 2 47050602
-1 0 0 0 0 5 7 2 47050702
-1 0 0 0 0 5 8 2 47050802
-1 0 0 0 0 5 9 2 47050902
-1 0 0 0 0 5 10 2 47051002
+"Time = 0.000000
+-0.150000 47040001.0000000000000
+0.150000 47040101.0000000000000
+0.450000 47040201.0000000000000
+0.750000 47040301.0000000000000
+1.050000 47040401.0000000000000
+1.350000 47040501.0000000000000
+1.650000 47040601.0000000000000
+1.950000 47040701.0000000000000
+2.250000 47040801.0000000000000
+2.550000 47040901.0000000000000
+"Time = 1.000000
+-0.150000 -47040201.0000000000000
+0.150000 -47040101.0000000000000
+0.450000 -44040102.0000000000000
+0.750000 -44040103.0000000000000
+1.050000 -44040104.0000000000000
+1.350000 -44040105.0000000000000
+1.650000 -44040106.0000000000000
+1.950000 -44040107.0000000000000
+2.250000 -44040108.0000000000000
+2.550000 -44040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fzx.zl b/CarpetAttic/Cart3dTest/test/axial-yz/fzx.zl
index afbc628c9..cb9826b3c 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fzx.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fzx.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fzx z (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 47050100
-0 0 0 0 0 5 1 1 47050101
-0 0 0 0 0 5 1 2 47050102
-0 0 0 0 0 5 1 3 47050103
-0 0 0 0 0 5 1 4 47050104
-0 0 0 0 0 5 1 5 47050105
-0 0 0 0 0 5 1 6 47050106
-0 0 0 0 0 5 1 7 47050107
-0 0 0 0 0 5 1 8 47050108
-0 0 0 0 0 5 1 9 47050109
-0 0 0 0 0 5 1 10 47050110
-0 0 0 0 0 5 1 11 47050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 -44050202
-1 0 0 0 0 5 1 1 -44050102
-1 0 0 0 0 5 1 2 47050102
-1 0 0 0 0 5 1 3 47050103
-1 0 0 0 0 5 1 4 47050104
-1 0 0 0 0 5 1 5 47050105
-1 0 0 0 0 5 1 6 47050106
-1 0 0 0 0 5 1 7 47050107
-1 0 0 0 0 5 1 8 47050108
-1 0 0 0 0 5 1 9 47050109
-1 0 0 0 0 5 1 10 47050110
-1 0 0 0 0 5 1 11 47050111
+"Time = 0.000000
+-0.450000 47040100.0000000000000
+-0.150000 47040101.0000000000000
+0.150000 47040102.0000000000000
+0.450000 47040103.0000000000000
+0.750000 47040104.0000000000000
+1.050000 47040105.0000000000000
+1.350000 47040106.0000000000000
+1.650000 47040107.0000000000000
+1.950000 47040108.0000000000000
+2.250000 47040109.0000000000000
+"Time = 1.000000
+-0.450000 -47040102.0000000000000
+-0.150000 -47040101.0000000000000
+0.150000 47040102.0000000000000
+0.450000 47040103.0000000000000
+0.750000 47040104.0000000000000
+1.050000 47040105.0000000000000
+1.350000 47040106.0000000000000
+1.650000 47040107.0000000000000
+1.950000 47040108.0000000000000
+2.250000 47040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fzy.dl b/CarpetAttic/Cart3dTest/test/axial-yz/fzy.dl
new file mode 100644
index 000000000..97c3d659b
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fzy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 48000000.0000000000000
+-1.818653 48010101.0000000000000
+-1.299038 48020202.0000000000000
+-0.779423 48030303.0000000000000
+-0.259808 48040404.0000000000000
+0.259808 48050505.0000000000000
+0.779423 48060606.0000000000000
+1.299038 48070707.0000000000000
+1.818653 48080808.0000000000000
+2.338269 48090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 48000202.0000000000000
+-1.818653 48010101.0000000000000
+-1.299038 48020202.0000000000000
+-0.779423 48030303.0000000000000
+-0.259808 48040404.0000000000000
+0.259808 48050505.0000000000000
+0.779423 48060606.0000000000000
+1.299038 48070707.0000000000000
+1.818653 48080808.0000000000000
+2.338269 48090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fzy.xl b/CarpetAttic/Cart3dTest/test/axial-yz/fzy.xl
index b0588b9a3..9c48e4900 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fzy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fzy.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fzy x (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 48000102
-0 0 0 0 0 1 1 2 48010102
-0 0 0 0 0 2 1 2 48020102
-0 0 0 0 0 3 1 2 48030102
-0 0 0 0 0 4 1 2 48040102
-0 0 0 0 0 5 1 2 48050102
-0 0 0 0 0 6 1 2 48060102
-0 0 0 0 0 7 1 2 48070102
-0 0 0 0 0 8 1 2 48080102
-0 0 0 0 0 9 1 2 48090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 48000102
-1 0 0 0 0 1 1 2 48010102
-1 0 0 0 0 2 1 2 48020102
-1 0 0 0 0 3 1 2 48030102
-1 0 0 0 0 4 1 2 48040102
-1 0 0 0 0 5 1 2 48050102
-1 0 0 0 0 6 1 2 48060102
-1 0 0 0 0 7 1 2 48070102
-1 0 0 0 0 8 1 2 48080102
-1 0 0 0 0 9 1 2 48090102
+"Time = 0.000000
+-1.350000 48000101.0000000000000
+-1.050000 48010101.0000000000000
+-0.750000 48020101.0000000000000
+-0.450000 48030101.0000000000000
+-0.150000 48040101.0000000000000
+0.150000 48050101.0000000000000
+0.450000 48060101.0000000000000
+0.750000 48070101.0000000000000
+1.050000 48080101.0000000000000
+1.350000 48090101.0000000000000
+"Time = 1.000000
+-1.350000 48000101.0000000000000
+-1.050000 48010101.0000000000000
+-0.750000 48020101.0000000000000
+-0.450000 48030101.0000000000000
+-0.150000 48040101.0000000000000
+0.150000 48050101.0000000000000
+0.450000 48060101.0000000000000
+0.750000 48070101.0000000000000
+1.050000 48080101.0000000000000
+1.350000 48090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fzy.yl b/CarpetAttic/Cart3dTest/test/axial-yz/fzy.yl
index 72fa170e9..24d4a1009 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fzy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fzy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy y (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 48050002
-0 0 0 0 0 5 1 2 48050102
-0 0 0 0 0 5 2 2 48050202
-0 0 0 0 0 5 3 2 48050302
-0 0 0 0 0 5 4 2 48050402
-0 0 0 0 0 5 5 2 48050502
-0 0 0 0 0 5 6 2 48050602
-0 0 0 0 0 5 7 2 48050702
-0 0 0 0 0 5 8 2 48050802
-0 0 0 0 0 5 9 2 48050902
-0 0 0 0 0 5 10 2 48051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 -46050102
-1 0 0 0 0 5 1 2 48050102
-1 0 0 0 0 5 2 2 48050202
-1 0 0 0 0 5 3 2 48050302
-1 0 0 0 0 5 4 2 48050402
-1 0 0 0 0 5 5 2 48050502
-1 0 0 0 0 5 6 2 48050602
-1 0 0 0 0 5 7 2 48050702
-1 0 0 0 0 5 8 2 48050802
-1 0 0 0 0 5 9 2 48050902
-1 0 0 0 0 5 10 2 48051002
+"Time = 0.000000
+-0.150000 48040001.0000000000000
+0.150000 48040101.0000000000000
+0.450000 48040201.0000000000000
+0.750000 48040301.0000000000000
+1.050000 48040401.0000000000000
+1.350000 48040501.0000000000000
+1.650000 48040601.0000000000000
+1.950000 48040701.0000000000000
+2.250000 48040801.0000000000000
+2.550000 48040901.0000000000000
+"Time = 1.000000
+-0.150000 48040201.0000000000000
+0.150000 48040101.0000000000000
+0.450000 -46040102.0000000000000
+0.750000 -46040103.0000000000000
+1.050000 -46040104.0000000000000
+1.350000 -46040105.0000000000000
+1.650000 -46040106.0000000000000
+1.950000 -46040107.0000000000000
+2.250000 -46040108.0000000000000
+2.550000 -46040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fzy.zl b/CarpetAttic/Cart3dTest/test/axial-yz/fzy.zl
index 7058851c0..87b5db685 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fzy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fzy.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fzy z (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 48050100
-0 0 0 0 0 5 1 1 48050101
-0 0 0 0 0 5 1 2 48050102
-0 0 0 0 0 5 1 3 48050103
-0 0 0 0 0 5 1 4 48050104
-0 0 0 0 0 5 1 5 48050105
-0 0 0 0 0 5 1 6 48050106
-0 0 0 0 0 5 1 7 48050107
-0 0 0 0 0 5 1 8 48050108
-0 0 0 0 0 5 1 9 48050109
-0 0 0 0 0 5 1 10 48050110
-0 0 0 0 0 5 1 11 48050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 -46050202
-1 0 0 0 0 5 1 1 -46050102
-1 0 0 0 0 5 1 2 48050102
-1 0 0 0 0 5 1 3 48050103
-1 0 0 0 0 5 1 4 48050104
-1 0 0 0 0 5 1 5 48050105
-1 0 0 0 0 5 1 6 48050106
-1 0 0 0 0 5 1 7 48050107
-1 0 0 0 0 5 1 8 48050108
-1 0 0 0 0 5 1 9 48050109
-1 0 0 0 0 5 1 10 48050110
-1 0 0 0 0 5 1 11 48050111
+"Time = 0.000000
+-0.450000 48040100.0000000000000
+-0.150000 48040101.0000000000000
+0.150000 48040102.0000000000000
+0.450000 48040103.0000000000000
+0.750000 48040104.0000000000000
+1.050000 48040105.0000000000000
+1.350000 48040106.0000000000000
+1.650000 48040107.0000000000000
+1.950000 48040108.0000000000000
+2.250000 48040109.0000000000000
+"Time = 1.000000
+-0.450000 48040102.0000000000000
+-0.150000 48040101.0000000000000
+0.150000 48040102.0000000000000
+0.450000 48040103.0000000000000
+0.750000 48040104.0000000000000
+1.050000 48040105.0000000000000
+1.350000 48040106.0000000000000
+1.650000 48040107.0000000000000
+1.950000 48040108.0000000000000
+2.250000 48040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fzz.dl b/CarpetAttic/Cart3dTest/test/axial-yz/fzz.dl
new file mode 100644
index 000000000..06faa0135
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 49000000.0000000000000
+-1.818653 49010101.0000000000000
+-1.299038 49020202.0000000000000
+-0.779423 49030303.0000000000000
+-0.259808 49040404.0000000000000
+0.259808 49050505.0000000000000
+0.779423 49060606.0000000000000
+1.299038 49070707.0000000000000
+1.818653 49080808.0000000000000
+2.338269 49090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 49000202.0000000000000
+-1.818653 49010101.0000000000000
+-1.299038 49020202.0000000000000
+-0.779423 49030303.0000000000000
+-0.259808 49040404.0000000000000
+0.259808 49050505.0000000000000
+0.779423 49060606.0000000000000
+1.299038 49070707.0000000000000
+1.818653 49080808.0000000000000
+2.338269 49090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fzz.xl b/CarpetAttic/Cart3dTest/test/axial-yz/fzz.xl
index e1f46449c..715e3cae1 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fzz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fzz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::fzz x (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 49000102
-0 0 0 0 0 1 1 2 49010102
-0 0 0 0 0 2 1 2 49020102
-0 0 0 0 0 3 1 2 49030102
-0 0 0 0 0 4 1 2 49040102
-0 0 0 0 0 5 1 2 49050102
-0 0 0 0 0 6 1 2 49060102
-0 0 0 0 0 7 1 2 49070102
-0 0 0 0 0 8 1 2 49080102
-0 0 0 0 0 9 1 2 49090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 49000102
-1 0 0 0 0 1 1 2 49010102
-1 0 0 0 0 2 1 2 49020102
-1 0 0 0 0 3 1 2 49030102
-1 0 0 0 0 4 1 2 49040102
-1 0 0 0 0 5 1 2 49050102
-1 0 0 0 0 6 1 2 49060102
-1 0 0 0 0 7 1 2 49070102
-1 0 0 0 0 8 1 2 49080102
-1 0 0 0 0 9 1 2 49090102
+"Time = 0.000000
+-1.350000 49000101.0000000000000
+-1.050000 49010101.0000000000000
+-0.750000 49020101.0000000000000
+-0.450000 49030101.0000000000000
+-0.150000 49040101.0000000000000
+0.150000 49050101.0000000000000
+0.450000 49060101.0000000000000
+0.750000 49070101.0000000000000
+1.050000 49080101.0000000000000
+1.350000 49090101.0000000000000
+"Time = 1.000000
+-1.350000 49000101.0000000000000
+-1.050000 49010101.0000000000000
+-0.750000 49020101.0000000000000
+-0.450000 49030101.0000000000000
+-0.150000 49040101.0000000000000
+0.150000 49050101.0000000000000
+0.450000 49060101.0000000000000
+0.750000 49070101.0000000000000
+1.050000 49080101.0000000000000
+1.350000 49090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fzz.yl b/CarpetAttic/Cart3dTest/test/axial-yz/fzz.yl
index a86c7d88b..9f5c00c60 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fzz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz y (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 49050002
-0 0 0 0 0 5 1 2 49050102
-0 0 0 0 0 5 2 2 49050202
-0 0 0 0 0 5 3 2 49050302
-0 0 0 0 0 5 4 2 49050402
-0 0 0 0 0 5 5 2 49050502
-0 0 0 0 0 5 6 2 49050602
-0 0 0 0 0 5 7 2 49050702
-0 0 0 0 0 5 8 2 49050802
-0 0 0 0 0 5 9 2 49050902
-0 0 0 0 0 5 10 2 49051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 45050102
-1 0 0 0 0 5 1 2 49050102
-1 0 0 0 0 5 2 2 49050202
-1 0 0 0 0 5 3 2 49050302
-1 0 0 0 0 5 4 2 49050402
-1 0 0 0 0 5 5 2 49050502
-1 0 0 0 0 5 6 2 49050602
-1 0 0 0 0 5 7 2 49050702
-1 0 0 0 0 5 8 2 49050802
-1 0 0 0 0 5 9 2 49050902
-1 0 0 0 0 5 10 2 49051002
+"Time = 0.000000
+-0.150000 49040001.0000000000000
+0.150000 49040101.0000000000000
+0.450000 49040201.0000000000000
+0.750000 49040301.0000000000000
+1.050000 49040401.0000000000000
+1.350000 49040501.0000000000000
+1.650000 49040601.0000000000000
+1.950000 49040701.0000000000000
+2.250000 49040801.0000000000000
+2.550000 49040901.0000000000000
+"Time = 1.000000
+-0.150000 49040201.0000000000000
+0.150000 49040101.0000000000000
+0.450000 45040102.0000000000000
+0.750000 45040103.0000000000000
+1.050000 45040104.0000000000000
+1.350000 45040105.0000000000000
+1.650000 45040106.0000000000000
+1.950000 45040107.0000000000000
+2.250000 45040108.0000000000000
+2.550000 45040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/fzz.zl b/CarpetAttic/Cart3dTest/test/axial-yz/fzz.zl
index 42c6ef45c..49418d3b0 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/fzz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/fzz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::fzz z (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 49050100
-0 0 0 0 0 5 1 1 49050101
-0 0 0 0 0 5 1 2 49050102
-0 0 0 0 0 5 1 3 49050103
-0 0 0 0 0 5 1 4 49050104
-0 0 0 0 0 5 1 5 49050105
-0 0 0 0 0 5 1 6 49050106
-0 0 0 0 0 5 1 7 49050107
-0 0 0 0 0 5 1 8 49050108
-0 0 0 0 0 5 1 9 49050109
-0 0 0 0 0 5 1 10 49050110
-0 0 0 0 0 5 1 11 49050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 45050202
-1 0 0 0 0 5 1 1 45050102
-1 0 0 0 0 5 1 2 49050102
-1 0 0 0 0 5 1 3 49050103
-1 0 0 0 0 5 1 4 49050104
-1 0 0 0 0 5 1 5 49050105
-1 0 0 0 0 5 1 6 49050106
-1 0 0 0 0 5 1 7 49050107
-1 0 0 0 0 5 1 8 49050108
-1 0 0 0 0 5 1 9 49050109
-1 0 0 0 0 5 1 10 49050110
-1 0 0 0 0 5 1 11 49050111
+"Time = 0.000000
+-0.450000 49040100.0000000000000
+-0.150000 49040101.0000000000000
+0.150000 49040102.0000000000000
+0.450000 49040103.0000000000000
+0.750000 49040104.0000000000000
+1.050000 49040105.0000000000000
+1.350000 49040106.0000000000000
+1.650000 49040107.0000000000000
+1.950000 49040108.0000000000000
+2.250000 49040109.0000000000000
+"Time = 1.000000
+-0.450000 49040102.0000000000000
+-0.150000 49040101.0000000000000
+0.150000 49040102.0000000000000
+0.450000 49040103.0000000000000
+0.750000 49040104.0000000000000
+1.050000 49040105.0000000000000
+1.350000 49040106.0000000000000
+1.650000 49040107.0000000000000
+1.950000 49040108.0000000000000
+2.250000 49040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/s.dl b/CarpetAttic/Cart3dTest/test/axial-yz/s.dl
new file mode 100644
index 000000000..394d56126
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/s.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 1000000.0000000000000
+-1.818653 1010101.0000000000000
+-1.299038 1020202.0000000000000
+-0.779423 1030303.0000000000000
+-0.259808 1040404.0000000000000
+0.259808 1050505.0000000000000
+0.779423 1060606.0000000000000
+1.299038 1070707.0000000000000
+1.818653 1080808.0000000000000
+2.338269 1090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 1000200.0000000000000
+-1.818653 1010101.0000000000000
+-1.299038 1020202.0000000000000
+-0.779423 1030303.0000000000000
+-0.259808 1040404.0000000000000
+0.259808 1050505.0000000000000
+0.779423 1060606.0000000000000
+1.299038 1070707.0000000000000
+1.818653 1080808.0000000000000
+2.338269 1090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/s.xl b/CarpetAttic/Cart3dTest/test/axial-yz/s.xl
index 89e891ef0..7cd6ea6dd 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/s.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/s.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::s x (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 1000102
-0 0 0 0 0 1 1 2 1010102
-0 0 0 0 0 2 1 2 1020102
-0 0 0 0 0 3 1 2 1030102
-0 0 0 0 0 4 1 2 1040102
-0 0 0 0 0 5 1 2 1050102
-0 0 0 0 0 6 1 2 1060102
-0 0 0 0 0 7 1 2 1070102
-0 0 0 0 0 8 1 2 1080102
-0 0 0 0 0 9 1 2 1090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 1000102
-1 0 0 0 0 1 1 2 1010102
-1 0 0 0 0 2 1 2 1020102
-1 0 0 0 0 3 1 2 1030102
-1 0 0 0 0 4 1 2 1040102
-1 0 0 0 0 5 1 2 1050102
-1 0 0 0 0 6 1 2 1060102
-1 0 0 0 0 7 1 2 1070102
-1 0 0 0 0 8 1 2 1080102
-1 0 0 0 0 9 1 2 1090102
+"Time = 0.000000
+-1.350000 1000101.0000000000000
+-1.050000 1010101.0000000000000
+-0.750000 1020101.0000000000000
+-0.450000 1030101.0000000000000
+-0.150000 1040101.0000000000000
+0.150000 1050101.0000000000000
+0.450000 1060101.0000000000000
+0.750000 1070101.0000000000000
+1.050000 1080101.0000000000000
+1.350000 1090101.0000000000000
+"Time = 1.000000
+-1.350000 1000101.0000000000000
+-1.050000 1010101.0000000000000
+-0.750000 1020101.0000000000000
+-0.450000 1030101.0000000000000
+-0.150000 1040101.0000000000000
+0.150000 1050101.0000000000000
+0.450000 1060101.0000000000000
+0.750000 1070101.0000000000000
+1.050000 1080101.0000000000000
+1.350000 1090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/s.yl b/CarpetAttic/Cart3dTest/test/axial-yz/s.yl
index c4f4d60bb..2cf161b94 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/s.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/s.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::s y (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 1050002
-0 0 0 0 0 5 1 2 1050102
-0 0 0 0 0 5 2 2 1050202
-0 0 0 0 0 5 3 2 1050302
-0 0 0 0 0 5 4 2 1050402
-0 0 0 0 0 5 5 2 1050502
-0 0 0 0 0 5 6 2 1050602
-0 0 0 0 0 5 7 2 1050702
-0 0 0 0 0 5 8 2 1050802
-0 0 0 0 0 5 9 2 1050902
-0 0 0 0 0 5 10 2 1051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 1050102
-1 0 0 0 0 5 1 2 1050102
-1 0 0 0 0 5 2 2 1050202
-1 0 0 0 0 5 3 2 1050302
-1 0 0 0 0 5 4 2 1050402
-1 0 0 0 0 5 5 2 1050502
-1 0 0 0 0 5 6 2 1050602
-1 0 0 0 0 5 7 2 1050702
-1 0 0 0 0 5 8 2 1050802
-1 0 0 0 0 5 9 2 1050902
-1 0 0 0 0 5 10 2 1051002
+"Time = 0.000000
+-0.150000 1040001.0000000000000
+0.150000 1040101.0000000000000
+0.450000 1040201.0000000000000
+0.750000 1040301.0000000000000
+1.050000 1040401.0000000000000
+1.350000 1040501.0000000000000
+1.650000 1040601.0000000000000
+1.950000 1040701.0000000000000
+2.250000 1040801.0000000000000
+2.550000 1040901.0000000000000
+"Time = 1.000000
+-0.150000 1040100.0000000000000
+0.150000 1040101.0000000000000
+0.450000 1040102.0000000000000
+0.750000 1040103.0000000000000
+1.050000 1040104.0000000000000
+1.350000 1040105.0000000000000
+1.650000 1040106.0000000000000
+1.950000 1040107.0000000000000
+2.250000 1040108.0000000000000
+2.550000 1040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/s.zl b/CarpetAttic/Cart3dTest/test/axial-yz/s.zl
index 726212c88..8254d6404 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/s.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/s.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::s z (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 1050100
-0 0 0 0 0 5 1 1 1050101
-0 0 0 0 0 5 1 2 1050102
-0 0 0 0 0 5 1 3 1050103
-0 0 0 0 0 5 1 4 1050104
-0 0 0 0 0 5 1 5 1050105
-0 0 0 0 0 5 1 6 1050106
-0 0 0 0 0 5 1 7 1050107
-0 0 0 0 0 5 1 8 1050108
-0 0 0 0 0 5 1 9 1050109
-0 0 0 0 0 5 1 10 1050110
-0 0 0 0 0 5 1 11 1050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 1050202
-1 0 0 0 0 5 1 1 1050102
-1 0 0 0 0 5 1 2 1050102
-1 0 0 0 0 5 1 3 1050103
-1 0 0 0 0 5 1 4 1050104
-1 0 0 0 0 5 1 5 1050105
-1 0 0 0 0 5 1 6 1050106
-1 0 0 0 0 5 1 7 1050107
-1 0 0 0 0 5 1 8 1050108
-1 0 0 0 0 5 1 9 1050109
-1 0 0 0 0 5 1 10 1050110
-1 0 0 0 0 5 1 11 1050111
+"Time = 0.000000
+-0.450000 1040100.0000000000000
+-0.150000 1040101.0000000000000
+0.150000 1040102.0000000000000
+0.450000 1040103.0000000000000
+0.750000 1040104.0000000000000
+1.050000 1040105.0000000000000
+1.350000 1040106.0000000000000
+1.650000 1040107.0000000000000
+1.950000 1040108.0000000000000
+2.250000 1040109.0000000000000
+"Time = 1.000000
+-0.450000 1040201.0000000000000
+-0.150000 1040101.0000000000000
+0.150000 1040102.0000000000000
+0.450000 1040103.0000000000000
+0.750000 1040104.0000000000000
+1.050000 1040105.0000000000000
+1.350000 1040106.0000000000000
+1.650000 1040107.0000000000000
+1.950000 1040108.0000000000000
+2.250000 1040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/axial-yz/spher3d_r.dl
new file mode 100644
index 000000000..436505c09
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/spher3d_r.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 1.4309088021254
+-1.818653 1.0712142642814
+-1.299038 0.8874119674649
+-0.779423 0.9836157786453
+-0.259808 1.2990381056767
+0.259808 1.7168284713389
+0.779423 2.1788758569501
+1.299038 2.6622359023948
+1.818653 3.1571347769774
+2.338269 3.6588932752951
+
+
+"Time = 1.000000
+-2.338269 1.4309088021254
+-1.818653 1.0712142642814
+-1.299038 0.8874119674649
+-0.779423 0.9836157786453
+-0.259808 1.2990381056767
+0.259808 1.7168284713389
+0.779423 2.1788758569501
+1.299038 2.6622359023948
+1.818653 3.1571347769774
+2.338269 3.6588932752951
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/axial-yz/spher3d_r.xl
index 8a8c565d7..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/spher3d_r.xl
@@ -1,32 +1,26 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 1.36656503687164
-0 0 0 0 0 1 1 2 1.07121426428143
-0 0 0 0 0 2 1 2 0.779422863405995
-0 0 0 0 0 3 1 2 0.49749371855331
-0 0 0 0 0 4 1 2 0.259807621135332
-0 0 0 0 0 5 1 2 0.259807621135332
-0 0 0 0 0 6 1 2 0.49749371855331
-0 0 0 0 0 7 1 2 0.779422863405995
-0 0 0 0 0 8 1 2 1.07121426428143
-0 0 0 0 0 9 1 2 1.36656503687164
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 1.36656503687164
-1 0 0 0 0 1 1 2 1.07121426428143
-1 0 0 0 0 2 1 2 0.779422863405995
-1 0 0 0 0 3 1 2 0.49749371855331
-1 0 0 0 0 4 1 2 0.259807621135332
-1 0 0 0 0 5 1 2 0.259807621135332
-1 0 0 0 0 6 1 2 0.49749371855331
-1 0 0 0 0 7 1 2 0.779422863405995
-1 0 0 0 0 8 1 2 1.07121426428143
-1 0 0 0 0 9 1 2 1.36656503687164
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/axial-yz/spher3d_r.yl
index 7dd33d33c..aab231952 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/spher3d_r.yl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 0.259807621135332
-0 0 0 0 0 5 1 2 0.259807621135332
-0 0 0 0 0 5 2 2 0.49749371855331
-0 0 0 0 0 5 3 2 0.779422863405995
-0 0 0 0 0 5 4 2 1.07121426428143
-0 0 0 0 0 5 5 2 1.36656503687164
-0 0 0 0 0 5 6 2 1.66358047596141
-0 0 0 0 0 5 7 2 1.9615045245933
-0 0 0 0 0 5 8 2 2.2599778759979
-0 0 0 0 0 5 9 2 2.5588083163848
-0 0 0 0 0 5 10 2 2.85788383248865
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 0.259807621135332
-1 0 0 0 0 5 1 2 0.259807621135332
-1 0 0 0 0 5 2 2 0.49749371855331
-1 0 0 0 0 5 3 2 0.779422863405995
-1 0 0 0 0 5 4 2 1.07121426428143
-1 0 0 0 0 5 5 2 1.36656503687164
-1 0 0 0 0 5 6 2 1.66358047596141
-1 0 0 0 0 5 7 2 1.9615045245933
-1 0 0 0 0 5 8 2 2.2599778759979
-1 0 0 0 0 5 9 2 2.5588083163848
-1 0 0 0 0 5 10 2 2.85788383248865
+"Time = 0.000000
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
+"Time = 1.000000
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/axial-yz/spher3d_r.zl
index 09cf8795f..10f9f0031 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/spher3d_r.zl
@@ -1,36 +1,26 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 0.49749371855331
-0 0 0 0 0 5 1 1 0.259807621135332
-0 0 0 0 0 5 1 2 0.259807621135332
-0 0 0 0 0 5 1 3 0.49749371855331
-0 0 0 0 0 5 1 4 0.779422863405995
-0 0 0 0 0 5 1 5 1.07121426428143
-0 0 0 0 0 5 1 6 1.36656503687164
-0 0 0 0 0 5 1 7 1.66358047596141
-0 0 0 0 0 5 1 8 1.9615045245933
-0 0 0 0 0 5 1 9 2.2599778759979
-0 0 0 0 0 5 1 10 2.5588083163848
-0 0 0 0 0 5 1 11 2.85788383248865
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 0.49749371855331
-1 0 0 0 0 5 1 1 0.259807621135332
-1 0 0 0 0 5 1 2 0.259807621135332
-1 0 0 0 0 5 1 3 0.49749371855331
-1 0 0 0 0 5 1 4 0.779422863405995
-1 0 0 0 0 5 1 5 1.07121426428143
-1 0 0 0 0 5 1 6 1.36656503687164
-1 0 0 0 0 5 1 7 1.66358047596141
-1 0 0 0 0 5 1 8 1.9615045245933
-1 0 0 0 0 5 1 9 2.2599778759979
-1 0 0 0 0 5 1 10 2.5588083163848
-1 0 0 0 0 5 1 11 2.85788383248865
+"Time = 0.000000
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+"Time = 1.000000
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/txx.dl b/CarpetAttic/Cart3dTest/test/axial-yz/txx.dl
new file mode 100644
index 000000000..e5acab7ce
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/txx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 21000000.0000000000000
+-1.818653 21010101.0000000000000
+-1.299038 21020202.0000000000000
+-0.779423 21030303.0000000000000
+-0.259808 21040404.0000000000000
+0.259808 21050505.0000000000000
+0.779423 21060606.0000000000000
+1.299038 21070707.0000000000000
+1.818653 21080808.0000000000000
+2.338269 21090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 21000200.0000000000000
+-1.818653 21010101.0000000000000
+-1.299038 21020202.0000000000000
+-0.779423 21030303.0000000000000
+-0.259808 21040404.0000000000000
+0.259808 21050505.0000000000000
+0.779423 21060606.0000000000000
+1.299038 21070707.0000000000000
+1.818653 21080808.0000000000000
+2.338269 21090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/txx.xl b/CarpetAttic/Cart3dTest/test/axial-yz/txx.xl
index 75d6b5a3f..b7dd46df3 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/txx.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/txx.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::txx x (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 21000102
-0 0 0 0 0 1 1 2 21010102
-0 0 0 0 0 2 1 2 21020102
-0 0 0 0 0 3 1 2 21030102
-0 0 0 0 0 4 1 2 21040102
-0 0 0 0 0 5 1 2 21050102
-0 0 0 0 0 6 1 2 21060102
-0 0 0 0 0 7 1 2 21070102
-0 0 0 0 0 8 1 2 21080102
-0 0 0 0 0 9 1 2 21090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 21000102
-1 0 0 0 0 1 1 2 21010102
-1 0 0 0 0 2 1 2 21020102
-1 0 0 0 0 3 1 2 21030102
-1 0 0 0 0 4 1 2 21040102
-1 0 0 0 0 5 1 2 21050102
-1 0 0 0 0 6 1 2 21060102
-1 0 0 0 0 7 1 2 21070102
-1 0 0 0 0 8 1 2 21080102
-1 0 0 0 0 9 1 2 21090102
+"Time = 0.000000
+-1.350000 21000101.0000000000000
+-1.050000 21010101.0000000000000
+-0.750000 21020101.0000000000000
+-0.450000 21030101.0000000000000
+-0.150000 21040101.0000000000000
+0.150000 21050101.0000000000000
+0.450000 21060101.0000000000000
+0.750000 21070101.0000000000000
+1.050000 21080101.0000000000000
+1.350000 21090101.0000000000000
+"Time = 1.000000
+-1.350000 21000101.0000000000000
+-1.050000 21010101.0000000000000
+-0.750000 21020101.0000000000000
+-0.450000 21030101.0000000000000
+-0.150000 21040101.0000000000000
+0.150000 21050101.0000000000000
+0.450000 21060101.0000000000000
+0.750000 21070101.0000000000000
+1.050000 21080101.0000000000000
+1.350000 21090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/txx.yl b/CarpetAttic/Cart3dTest/test/axial-yz/txx.yl
index 9f06097ed..78a6066ba 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/txx.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/txx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx y (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 21050002
-0 0 0 0 0 5 1 2 21050102
-0 0 0 0 0 5 2 2 21050202
-0 0 0 0 0 5 3 2 21050302
-0 0 0 0 0 5 4 2 21050402
-0 0 0 0 0 5 5 2 21050502
-0 0 0 0 0 5 6 2 21050602
-0 0 0 0 0 5 7 2 21050702
-0 0 0 0 0 5 8 2 21050802
-0 0 0 0 0 5 9 2 21050902
-0 0 0 0 0 5 10 2 21051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 21050102
-1 0 0 0 0 5 1 2 21050102
-1 0 0 0 0 5 2 2 21050202
-1 0 0 0 0 5 3 2 21050302
-1 0 0 0 0 5 4 2 21050402
-1 0 0 0 0 5 5 2 21050502
-1 0 0 0 0 5 6 2 21050602
-1 0 0 0 0 5 7 2 21050702
-1 0 0 0 0 5 8 2 21050802
-1 0 0 0 0 5 9 2 21050902
-1 0 0 0 0 5 10 2 21051002
+"Time = 0.000000
+-0.150000 21040001.0000000000000
+0.150000 21040101.0000000000000
+0.450000 21040201.0000000000000
+0.750000 21040301.0000000000000
+1.050000 21040401.0000000000000
+1.350000 21040501.0000000000000
+1.650000 21040601.0000000000000
+1.950000 21040701.0000000000000
+2.250000 21040801.0000000000000
+2.550000 21040901.0000000000000
+"Time = 1.000000
+-0.150000 21040100.0000000000000
+0.150000 21040101.0000000000000
+0.450000 21040102.0000000000000
+0.750000 21040103.0000000000000
+1.050000 21040104.0000000000000
+1.350000 21040105.0000000000000
+1.650000 21040106.0000000000000
+1.950000 21040107.0000000000000
+2.250000 21040108.0000000000000
+2.550000 21040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/txx.zl b/CarpetAttic/Cart3dTest/test/axial-yz/txx.zl
index 074f2bc37..1ec623efb 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/txx.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/txx.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::txx z (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 21050100
-0 0 0 0 0 5 1 1 21050101
-0 0 0 0 0 5 1 2 21050102
-0 0 0 0 0 5 1 3 21050103
-0 0 0 0 0 5 1 4 21050104
-0 0 0 0 0 5 1 5 21050105
-0 0 0 0 0 5 1 6 21050106
-0 0 0 0 0 5 1 7 21050107
-0 0 0 0 0 5 1 8 21050108
-0 0 0 0 0 5 1 9 21050109
-0 0 0 0 0 5 1 10 21050110
-0 0 0 0 0 5 1 11 21050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 21050202
-1 0 0 0 0 5 1 1 21050102
-1 0 0 0 0 5 1 2 21050102
-1 0 0 0 0 5 1 3 21050103
-1 0 0 0 0 5 1 4 21050104
-1 0 0 0 0 5 1 5 21050105
-1 0 0 0 0 5 1 6 21050106
-1 0 0 0 0 5 1 7 21050107
-1 0 0 0 0 5 1 8 21050108
-1 0 0 0 0 5 1 9 21050109
-1 0 0 0 0 5 1 10 21050110
-1 0 0 0 0 5 1 11 21050111
+"Time = 0.000000
+-0.450000 21040100.0000000000000
+-0.150000 21040101.0000000000000
+0.150000 21040102.0000000000000
+0.450000 21040103.0000000000000
+0.750000 21040104.0000000000000
+1.050000 21040105.0000000000000
+1.350000 21040106.0000000000000
+1.650000 21040107.0000000000000
+1.950000 21040108.0000000000000
+2.250000 21040109.0000000000000
+"Time = 1.000000
+-0.450000 21040201.0000000000000
+-0.150000 21040101.0000000000000
+0.150000 21040102.0000000000000
+0.450000 21040103.0000000000000
+0.750000 21040104.0000000000000
+1.050000 21040105.0000000000000
+1.350000 21040106.0000000000000
+1.650000 21040107.0000000000000
+1.950000 21040108.0000000000000
+2.250000 21040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/txy.dl b/CarpetAttic/Cart3dTest/test/axial-yz/txy.dl
new file mode 100644
index 000000000..edefad331
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/txy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 22000000.0000000000000
+-1.818653 22010101.0000000000000
+-1.299038 22020202.0000000000000
+-0.779423 22030303.0000000000000
+-0.259808 22040404.0000000000000
+0.259808 22050505.0000000000000
+0.779423 22060606.0000000000000
+1.299038 22070707.0000000000000
+1.818653 22080808.0000000000000
+2.338269 22090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 23000200.0000000000000
+-1.818653 23010101.0000000000000
+-1.299038 22020202.0000000000000
+-0.779423 22030303.0000000000000
+-0.259808 22040404.0000000000000
+0.259808 22050505.0000000000000
+0.779423 22060606.0000000000000
+1.299038 22070707.0000000000000
+1.818653 22080808.0000000000000
+2.338269 22090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/txy.xl b/CarpetAttic/Cart3dTest/test/axial-yz/txy.xl
index c536cc0d9..8f2bf5172 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/txy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/txy.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::txy x (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 22000102
-0 0 0 0 0 1 1 2 22010102
-0 0 0 0 0 2 1 2 22020102
-0 0 0 0 0 3 1 2 22030102
-0 0 0 0 0 4 1 2 22040102
-0 0 0 0 0 5 1 2 22050102
-0 0 0 0 0 6 1 2 22060102
-0 0 0 0 0 7 1 2 22070102
-0 0 0 0 0 8 1 2 22080102
-0 0 0 0 0 9 1 2 22090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 22000102
-1 0 0 0 0 1 1 2 22010102
-1 0 0 0 0 2 1 2 22020102
-1 0 0 0 0 3 1 2 22030102
-1 0 0 0 0 4 1 2 22040102
-1 0 0 0 0 5 1 2 22050102
-1 0 0 0 0 6 1 2 22060102
-1 0 0 0 0 7 1 2 22070102
-1 0 0 0 0 8 1 2 22080102
-1 0 0 0 0 9 1 2 22090102
+"Time = 0.000000
+-1.350000 22000101.0000000000000
+-1.050000 22010101.0000000000000
+-0.750000 22020101.0000000000000
+-0.450000 22030101.0000000000000
+-0.150000 22040101.0000000000000
+0.150000 22050101.0000000000000
+0.450000 22060101.0000000000000
+0.750000 22070101.0000000000000
+1.050000 22080101.0000000000000
+1.350000 22090101.0000000000000
+"Time = 1.000000
+-1.350000 23000101.0000000000000
+-1.050000 23010101.0000000000000
+-0.750000 23020101.0000000000000
+-0.450000 23030101.0000000000000
+-0.150000 23040101.0000000000000
+0.150000 23050101.0000000000000
+0.450000 23060101.0000000000000
+0.750000 23070101.0000000000000
+1.050000 23080101.0000000000000
+1.350000 23090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/txy.yl b/CarpetAttic/Cart3dTest/test/axial-yz/txy.yl
index ecfc4c7b5..7084ff975 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/txy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/txy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy y (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 22050002
-0 0 0 0 0 5 1 2 22050102
-0 0 0 0 0 5 2 2 22050202
-0 0 0 0 0 5 3 2 22050302
-0 0 0 0 0 5 4 2 22050402
-0 0 0 0 0 5 5 2 22050502
-0 0 0 0 0 5 6 2 22050602
-0 0 0 0 0 5 7 2 22050702
-0 0 0 0 0 5 8 2 22050802
-0 0 0 0 0 5 9 2 22050902
-0 0 0 0 0 5 10 2 22051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 -23050102
-1 0 0 0 0 5 1 2 22050102
-1 0 0 0 0 5 2 2 22050202
-1 0 0 0 0 5 3 2 22050302
-1 0 0 0 0 5 4 2 22050402
-1 0 0 0 0 5 5 2 22050502
-1 0 0 0 0 5 6 2 22050602
-1 0 0 0 0 5 7 2 22050702
-1 0 0 0 0 5 8 2 22050802
-1 0 0 0 0 5 9 2 22050902
-1 0 0 0 0 5 10 2 22051002
+"Time = 0.000000
+-0.150000 22040001.0000000000000
+0.150000 22040101.0000000000000
+0.450000 22040201.0000000000000
+0.750000 22040301.0000000000000
+1.050000 22040401.0000000000000
+1.350000 22040501.0000000000000
+1.650000 22040601.0000000000000
+1.950000 22040701.0000000000000
+2.250000 22040801.0000000000000
+2.550000 22040901.0000000000000
+"Time = 1.000000
+-0.150000 23040100.0000000000000
+0.150000 23040101.0000000000000
+0.450000 23040102.0000000000000
+0.750000 23040103.0000000000000
+1.050000 23040104.0000000000000
+1.350000 23040105.0000000000000
+1.650000 23040106.0000000000000
+1.950000 23040107.0000000000000
+2.250000 23040108.0000000000000
+2.550000 23040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/txy.zl b/CarpetAttic/Cart3dTest/test/axial-yz/txy.zl
index 411fb8576..4ac8fba6e 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/txy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/txy.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::txy z (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 22050100
-0 0 0 0 0 5 1 1 22050101
-0 0 0 0 0 5 1 2 22050102
-0 0 0 0 0 5 1 3 22050103
-0 0 0 0 0 5 1 4 22050104
-0 0 0 0 0 5 1 5 22050105
-0 0 0 0 0 5 1 6 22050106
-0 0 0 0 0 5 1 7 22050107
-0 0 0 0 0 5 1 8 22050108
-0 0 0 0 0 5 1 9 22050109
-0 0 0 0 0 5 1 10 22050110
-0 0 0 0 0 5 1 11 22050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 23050202
-1 0 0 0 0 5 1 1 23050102
-1 0 0 0 0 5 1 2 22050102
-1 0 0 0 0 5 1 3 22050103
-1 0 0 0 0 5 1 4 22050104
-1 0 0 0 0 5 1 5 22050105
-1 0 0 0 0 5 1 6 22050106
-1 0 0 0 0 5 1 7 22050107
-1 0 0 0 0 5 1 8 22050108
-1 0 0 0 0 5 1 9 22050109
-1 0 0 0 0 5 1 10 22050110
-1 0 0 0 0 5 1 11 22050111
+"Time = 0.000000
+-0.450000 22040100.0000000000000
+-0.150000 22040101.0000000000000
+0.150000 22040102.0000000000000
+0.450000 22040103.0000000000000
+0.750000 22040104.0000000000000
+1.050000 22040105.0000000000000
+1.350000 22040106.0000000000000
+1.650000 22040107.0000000000000
+1.950000 22040108.0000000000000
+2.250000 22040109.0000000000000
+"Time = 1.000000
+-0.450000 23040201.0000000000000
+-0.150000 23040101.0000000000000
+0.150000 22040102.0000000000000
+0.450000 22040103.0000000000000
+0.750000 22040104.0000000000000
+1.050000 22040105.0000000000000
+1.350000 22040106.0000000000000
+1.650000 22040107.0000000000000
+1.950000 22040108.0000000000000
+2.250000 22040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/txz.dl b/CarpetAttic/Cart3dTest/test/axial-yz/txz.dl
new file mode 100644
index 000000000..68958c557
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/txz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 23000000.0000000000000
+-1.818653 23010101.0000000000000
+-1.299038 23020202.0000000000000
+-0.779423 23030303.0000000000000
+-0.259808 23040404.0000000000000
+0.259808 23050505.0000000000000
+0.779423 23060606.0000000000000
+1.299038 23070707.0000000000000
+1.818653 23080808.0000000000000
+2.338269 23090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -23000202.0000000000000
+-1.818653 -23010101.0000000000000
+-1.299038 23020202.0000000000000
+-0.779423 23030303.0000000000000
+-0.259808 23040404.0000000000000
+0.259808 23050505.0000000000000
+0.779423 23060606.0000000000000
+1.299038 23070707.0000000000000
+1.818653 23080808.0000000000000
+2.338269 23090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/txz.xl b/CarpetAttic/Cart3dTest/test/axial-yz/txz.xl
index ca6efde6c..2d34a01ec 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/txz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/txz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::txz x (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 23000102
-0 0 0 0 0 1 1 2 23010102
-0 0 0 0 0 2 1 2 23020102
-0 0 0 0 0 3 1 2 23030102
-0 0 0 0 0 4 1 2 23040102
-0 0 0 0 0 5 1 2 23050102
-0 0 0 0 0 6 1 2 23060102
-0 0 0 0 0 7 1 2 23070102
-0 0 0 0 0 8 1 2 23080102
-0 0 0 0 0 9 1 2 23090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 23000102
-1 0 0 0 0 1 1 2 23010102
-1 0 0 0 0 2 1 2 23020102
-1 0 0 0 0 3 1 2 23030102
-1 0 0 0 0 4 1 2 23040102
-1 0 0 0 0 5 1 2 23050102
-1 0 0 0 0 6 1 2 23060102
-1 0 0 0 0 7 1 2 23070102
-1 0 0 0 0 8 1 2 23080102
-1 0 0 0 0 9 1 2 23090102
+"Time = 0.000000
+-1.350000 23000101.0000000000000
+-1.050000 23010101.0000000000000
+-0.750000 23020101.0000000000000
+-0.450000 23030101.0000000000000
+-0.150000 23040101.0000000000000
+0.150000 23050101.0000000000000
+0.450000 23060101.0000000000000
+0.750000 23070101.0000000000000
+1.050000 23080101.0000000000000
+1.350000 23090101.0000000000000
+"Time = 1.000000
+-1.350000 -23000101.0000000000000
+-1.050000 -23010101.0000000000000
+-0.750000 -23020101.0000000000000
+-0.450000 -23030101.0000000000000
+-0.150000 -23040101.0000000000000
+0.150000 -23050101.0000000000000
+0.450000 -23060101.0000000000000
+0.750000 -23070101.0000000000000
+1.050000 -23080101.0000000000000
+1.350000 -23090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/txz.yl b/CarpetAttic/Cart3dTest/test/axial-yz/txz.yl
index a32b76089..d15ce0ec2 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/txz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/txz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz y (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 23050002
-0 0 0 0 0 5 1 2 23050102
-0 0 0 0 0 5 2 2 23050202
-0 0 0 0 0 5 3 2 23050302
-0 0 0 0 0 5 4 2 23050402
-0 0 0 0 0 5 5 2 23050502
-0 0 0 0 0 5 6 2 23050602
-0 0 0 0 0 5 7 2 23050702
-0 0 0 0 0 5 8 2 23050802
-0 0 0 0 0 5 9 2 23050902
-0 0 0 0 0 5 10 2 23051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 22050102
-1 0 0 0 0 5 1 2 23050102
-1 0 0 0 0 5 2 2 23050202
-1 0 0 0 0 5 3 2 23050302
-1 0 0 0 0 5 4 2 23050402
-1 0 0 0 0 5 5 2 23050502
-1 0 0 0 0 5 6 2 23050602
-1 0 0 0 0 5 7 2 23050702
-1 0 0 0 0 5 8 2 23050802
-1 0 0 0 0 5 9 2 23050902
-1 0 0 0 0 5 10 2 23051002
+"Time = 0.000000
+-0.150000 23040001.0000000000000
+0.150000 23040101.0000000000000
+0.450000 23040201.0000000000000
+0.750000 23040301.0000000000000
+1.050000 23040401.0000000000000
+1.350000 23040501.0000000000000
+1.650000 23040601.0000000000000
+1.950000 23040701.0000000000000
+2.250000 23040801.0000000000000
+2.550000 23040901.0000000000000
+"Time = 1.000000
+-0.150000 -23040201.0000000000000
+0.150000 -23040101.0000000000000
+0.450000 -22040102.0000000000000
+0.750000 -22040103.0000000000000
+1.050000 -22040104.0000000000000
+1.350000 -22040105.0000000000000
+1.650000 -22040106.0000000000000
+1.950000 -22040107.0000000000000
+2.250000 -22040108.0000000000000
+2.550000 -22040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/txz.zl b/CarpetAttic/Cart3dTest/test/axial-yz/txz.zl
index 7caad3155..e59506089 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/txz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/txz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::txz z (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 23050100
-0 0 0 0 0 5 1 1 23050101
-0 0 0 0 0 5 1 2 23050102
-0 0 0 0 0 5 1 3 23050103
-0 0 0 0 0 5 1 4 23050104
-0 0 0 0 0 5 1 5 23050105
-0 0 0 0 0 5 1 6 23050106
-0 0 0 0 0 5 1 7 23050107
-0 0 0 0 0 5 1 8 23050108
-0 0 0 0 0 5 1 9 23050109
-0 0 0 0 0 5 1 10 23050110
-0 0 0 0 0 5 1 11 23050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 -22050202
-1 0 0 0 0 5 1 1 -22050102
-1 0 0 0 0 5 1 2 23050102
-1 0 0 0 0 5 1 3 23050103
-1 0 0 0 0 5 1 4 23050104
-1 0 0 0 0 5 1 5 23050105
-1 0 0 0 0 5 1 6 23050106
-1 0 0 0 0 5 1 7 23050107
-1 0 0 0 0 5 1 8 23050108
-1 0 0 0 0 5 1 9 23050109
-1 0 0 0 0 5 1 10 23050110
-1 0 0 0 0 5 1 11 23050111
+"Time = 0.000000
+-0.450000 23040100.0000000000000
+-0.150000 23040101.0000000000000
+0.150000 23040102.0000000000000
+0.450000 23040103.0000000000000
+0.750000 23040104.0000000000000
+1.050000 23040105.0000000000000
+1.350000 23040106.0000000000000
+1.650000 23040107.0000000000000
+1.950000 23040108.0000000000000
+2.250000 23040109.0000000000000
+"Time = 1.000000
+-0.450000 -23040102.0000000000000
+-0.150000 -23040101.0000000000000
+0.150000 23040102.0000000000000
+0.450000 23040103.0000000000000
+0.750000 23040104.0000000000000
+1.050000 23040105.0000000000000
+1.350000 23040106.0000000000000
+1.650000 23040107.0000000000000
+1.950000 23040108.0000000000000
+2.250000 23040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/tyy.dl b/CarpetAttic/Cart3dTest/test/axial-yz/tyy.dl
new file mode 100644
index 000000000..8e9ee9b7a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/tyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 24000000.0000000000000
+-1.818653 24010101.0000000000000
+-1.299038 24020202.0000000000000
+-0.779423 24030303.0000000000000
+-0.259808 24040404.0000000000000
+0.259808 24050505.0000000000000
+0.779423 24060606.0000000000000
+1.299038 24070707.0000000000000
+1.818653 24080808.0000000000000
+2.338269 24090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 26000200.0000000000000
+-1.818653 26010101.0000000000000
+-1.299038 24020202.0000000000000
+-0.779423 24030303.0000000000000
+-0.259808 24040404.0000000000000
+0.259808 24050505.0000000000000
+0.779423 24060606.0000000000000
+1.299038 24070707.0000000000000
+1.818653 24080808.0000000000000
+2.338269 24090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/tyy.xl b/CarpetAttic/Cart3dTest/test/axial-yz/tyy.xl
index ef9352eda..26e8c094c 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/tyy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/tyy.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::tyy x (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 24000102
-0 0 0 0 0 1 1 2 24010102
-0 0 0 0 0 2 1 2 24020102
-0 0 0 0 0 3 1 2 24030102
-0 0 0 0 0 4 1 2 24040102
-0 0 0 0 0 5 1 2 24050102
-0 0 0 0 0 6 1 2 24060102
-0 0 0 0 0 7 1 2 24070102
-0 0 0 0 0 8 1 2 24080102
-0 0 0 0 0 9 1 2 24090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 24000102
-1 0 0 0 0 1 1 2 24010102
-1 0 0 0 0 2 1 2 24020102
-1 0 0 0 0 3 1 2 24030102
-1 0 0 0 0 4 1 2 24040102
-1 0 0 0 0 5 1 2 24050102
-1 0 0 0 0 6 1 2 24060102
-1 0 0 0 0 7 1 2 24070102
-1 0 0 0 0 8 1 2 24080102
-1 0 0 0 0 9 1 2 24090102
+"Time = 0.000000
+-1.350000 24000101.0000000000000
+-1.050000 24010101.0000000000000
+-0.750000 24020101.0000000000000
+-0.450000 24030101.0000000000000
+-0.150000 24040101.0000000000000
+0.150000 24050101.0000000000000
+0.450000 24060101.0000000000000
+0.750000 24070101.0000000000000
+1.050000 24080101.0000000000000
+1.350000 24090101.0000000000000
+"Time = 1.000000
+-1.350000 26000101.0000000000000
+-1.050000 26010101.0000000000000
+-0.750000 26020101.0000000000000
+-0.450000 26030101.0000000000000
+-0.150000 26040101.0000000000000
+0.150000 26050101.0000000000000
+0.450000 26060101.0000000000000
+0.750000 26070101.0000000000000
+1.050000 26080101.0000000000000
+1.350000 26090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/tyy.yl b/CarpetAttic/Cart3dTest/test/axial-yz/tyy.yl
index fc646bf17..3deca57e0 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/tyy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/tyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy y (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 24050002
-0 0 0 0 0 5 1 2 24050102
-0 0 0 0 0 5 2 2 24050202
-0 0 0 0 0 5 3 2 24050302
-0 0 0 0 0 5 4 2 24050402
-0 0 0 0 0 5 5 2 24050502
-0 0 0 0 0 5 6 2 24050602
-0 0 0 0 0 5 7 2 24050702
-0 0 0 0 0 5 8 2 24050802
-0 0 0 0 0 5 9 2 24050902
-0 0 0 0 0 5 10 2 24051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 26050102
-1 0 0 0 0 5 1 2 24050102
-1 0 0 0 0 5 2 2 24050202
-1 0 0 0 0 5 3 2 24050302
-1 0 0 0 0 5 4 2 24050402
-1 0 0 0 0 5 5 2 24050502
-1 0 0 0 0 5 6 2 24050602
-1 0 0 0 0 5 7 2 24050702
-1 0 0 0 0 5 8 2 24050802
-1 0 0 0 0 5 9 2 24050902
-1 0 0 0 0 5 10 2 24051002
+"Time = 0.000000
+-0.150000 24040001.0000000000000
+0.150000 24040101.0000000000000
+0.450000 24040201.0000000000000
+0.750000 24040301.0000000000000
+1.050000 24040401.0000000000000
+1.350000 24040501.0000000000000
+1.650000 24040601.0000000000000
+1.950000 24040701.0000000000000
+2.250000 24040801.0000000000000
+2.550000 24040901.0000000000000
+"Time = 1.000000
+-0.150000 26040100.0000000000000
+0.150000 26040101.0000000000000
+0.450000 26040102.0000000000000
+0.750000 26040103.0000000000000
+1.050000 26040104.0000000000000
+1.350000 26040105.0000000000000
+1.650000 26040106.0000000000000
+1.950000 26040107.0000000000000
+2.250000 26040108.0000000000000
+2.550000 26040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/tyy.zl b/CarpetAttic/Cart3dTest/test/axial-yz/tyy.zl
index 837fdc7fd..8cb81908c 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/tyy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/tyy.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::tyy z (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 24050100
-0 0 0 0 0 5 1 1 24050101
-0 0 0 0 0 5 1 2 24050102
-0 0 0 0 0 5 1 3 24050103
-0 0 0 0 0 5 1 4 24050104
-0 0 0 0 0 5 1 5 24050105
-0 0 0 0 0 5 1 6 24050106
-0 0 0 0 0 5 1 7 24050107
-0 0 0 0 0 5 1 8 24050108
-0 0 0 0 0 5 1 9 24050109
-0 0 0 0 0 5 1 10 24050110
-0 0 0 0 0 5 1 11 24050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 26050202
-1 0 0 0 0 5 1 1 26050102
-1 0 0 0 0 5 1 2 24050102
-1 0 0 0 0 5 1 3 24050103
-1 0 0 0 0 5 1 4 24050104
-1 0 0 0 0 5 1 5 24050105
-1 0 0 0 0 5 1 6 24050106
-1 0 0 0 0 5 1 7 24050107
-1 0 0 0 0 5 1 8 24050108
-1 0 0 0 0 5 1 9 24050109
-1 0 0 0 0 5 1 10 24050110
-1 0 0 0 0 5 1 11 24050111
+"Time = 0.000000
+-0.450000 24040100.0000000000000
+-0.150000 24040101.0000000000000
+0.150000 24040102.0000000000000
+0.450000 24040103.0000000000000
+0.750000 24040104.0000000000000
+1.050000 24040105.0000000000000
+1.350000 24040106.0000000000000
+1.650000 24040107.0000000000000
+1.950000 24040108.0000000000000
+2.250000 24040109.0000000000000
+"Time = 1.000000
+-0.450000 26040201.0000000000000
+-0.150000 26040101.0000000000000
+0.150000 24040102.0000000000000
+0.450000 24040103.0000000000000
+0.750000 24040104.0000000000000
+1.050000 24040105.0000000000000
+1.350000 24040106.0000000000000
+1.650000 24040107.0000000000000
+1.950000 24040108.0000000000000
+2.250000 24040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/tyz.dl b/CarpetAttic/Cart3dTest/test/axial-yz/tyz.dl
new file mode 100644
index 000000000..76c66e011
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/tyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 25000000.0000000000000
+-1.818653 25010101.0000000000000
+-1.299038 25020202.0000000000000
+-0.779423 25030303.0000000000000
+-0.259808 25040404.0000000000000
+0.259808 25050505.0000000000000
+0.779423 25060606.0000000000000
+1.299038 25070707.0000000000000
+1.818653 25080808.0000000000000
+2.338269 25090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -25000200.0000000000000
+-1.818653 -25010101.0000000000000
+-1.299038 25020202.0000000000000
+-0.779423 25030303.0000000000000
+-0.259808 25040404.0000000000000
+0.259808 25050505.0000000000000
+0.779423 25060606.0000000000000
+1.299038 25070707.0000000000000
+1.818653 25080808.0000000000000
+2.338269 25090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/tyz.xl b/CarpetAttic/Cart3dTest/test/axial-yz/tyz.xl
index 67e27cf8e..13af730e9 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/tyz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/tyz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::tyz x (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 25000102
-0 0 0 0 0 1 1 2 25010102
-0 0 0 0 0 2 1 2 25020102
-0 0 0 0 0 3 1 2 25030102
-0 0 0 0 0 4 1 2 25040102
-0 0 0 0 0 5 1 2 25050102
-0 0 0 0 0 6 1 2 25060102
-0 0 0 0 0 7 1 2 25070102
-0 0 0 0 0 8 1 2 25080102
-0 0 0 0 0 9 1 2 25090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 25000102
-1 0 0 0 0 1 1 2 25010102
-1 0 0 0 0 2 1 2 25020102
-1 0 0 0 0 3 1 2 25030102
-1 0 0 0 0 4 1 2 25040102
-1 0 0 0 0 5 1 2 25050102
-1 0 0 0 0 6 1 2 25060102
-1 0 0 0 0 7 1 2 25070102
-1 0 0 0 0 8 1 2 25080102
-1 0 0 0 0 9 1 2 25090102
+"Time = 0.000000
+-1.350000 25000101.0000000000000
+-1.050000 25010101.0000000000000
+-0.750000 25020101.0000000000000
+-0.450000 25030101.0000000000000
+-0.150000 25040101.0000000000000
+0.150000 25050101.0000000000000
+0.450000 25060101.0000000000000
+0.750000 25070101.0000000000000
+1.050000 25080101.0000000000000
+1.350000 25090101.0000000000000
+"Time = 1.000000
+-1.350000 -25000101.0000000000000
+-1.050000 -25010101.0000000000000
+-0.750000 -25020101.0000000000000
+-0.450000 -25030101.0000000000000
+-0.150000 -25040101.0000000000000
+0.150000 -25050101.0000000000000
+0.450000 -25060101.0000000000000
+0.750000 -25070101.0000000000000
+1.050000 -25080101.0000000000000
+1.350000 -25090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/tyz.yl b/CarpetAttic/Cart3dTest/test/axial-yz/tyz.yl
index cfdf17fb2..53a524472 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/tyz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/tyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz y (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 25050002
-0 0 0 0 0 5 1 2 25050102
-0 0 0 0 0 5 2 2 25050202
-0 0 0 0 0 5 3 2 25050302
-0 0 0 0 0 5 4 2 25050402
-0 0 0 0 0 5 5 2 25050502
-0 0 0 0 0 5 6 2 25050602
-0 0 0 0 0 5 7 2 25050702
-0 0 0 0 0 5 8 2 25050802
-0 0 0 0 0 5 9 2 25050902
-0 0 0 0 0 5 10 2 25051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 -25050102
-1 0 0 0 0 5 1 2 25050102
-1 0 0 0 0 5 2 2 25050202
-1 0 0 0 0 5 3 2 25050302
-1 0 0 0 0 5 4 2 25050402
-1 0 0 0 0 5 5 2 25050502
-1 0 0 0 0 5 6 2 25050602
-1 0 0 0 0 5 7 2 25050702
-1 0 0 0 0 5 8 2 25050802
-1 0 0 0 0 5 9 2 25050902
-1 0 0 0 0 5 10 2 25051002
+"Time = 0.000000
+-0.150000 25040001.0000000000000
+0.150000 25040101.0000000000000
+0.450000 25040201.0000000000000
+0.750000 25040301.0000000000000
+1.050000 25040401.0000000000000
+1.350000 25040501.0000000000000
+1.650000 25040601.0000000000000
+1.950000 25040701.0000000000000
+2.250000 25040801.0000000000000
+2.550000 25040901.0000000000000
+"Time = 1.000000
+-0.150000 -25040100.0000000000000
+0.150000 -25040101.0000000000000
+0.450000 -25040102.0000000000000
+0.750000 -25040103.0000000000000
+1.050000 -25040104.0000000000000
+1.350000 -25040105.0000000000000
+1.650000 -25040106.0000000000000
+1.950000 -25040107.0000000000000
+2.250000 -25040108.0000000000000
+2.550000 -25040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/tyz.zl b/CarpetAttic/Cart3dTest/test/axial-yz/tyz.zl
index f1e1afd29..d68cff5a8 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/tyz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/tyz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::tyz z (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 25050100
-0 0 0 0 0 5 1 1 25050101
-0 0 0 0 0 5 1 2 25050102
-0 0 0 0 0 5 1 3 25050103
-0 0 0 0 0 5 1 4 25050104
-0 0 0 0 0 5 1 5 25050105
-0 0 0 0 0 5 1 6 25050106
-0 0 0 0 0 5 1 7 25050107
-0 0 0 0 0 5 1 8 25050108
-0 0 0 0 0 5 1 9 25050109
-0 0 0 0 0 5 1 10 25050110
-0 0 0 0 0 5 1 11 25050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 -25050202
-1 0 0 0 0 5 1 1 -25050102
-1 0 0 0 0 5 1 2 25050102
-1 0 0 0 0 5 1 3 25050103
-1 0 0 0 0 5 1 4 25050104
-1 0 0 0 0 5 1 5 25050105
-1 0 0 0 0 5 1 6 25050106
-1 0 0 0 0 5 1 7 25050107
-1 0 0 0 0 5 1 8 25050108
-1 0 0 0 0 5 1 9 25050109
-1 0 0 0 0 5 1 10 25050110
-1 0 0 0 0 5 1 11 25050111
+"Time = 0.000000
+-0.450000 25040100.0000000000000
+-0.150000 25040101.0000000000000
+0.150000 25040102.0000000000000
+0.450000 25040103.0000000000000
+0.750000 25040104.0000000000000
+1.050000 25040105.0000000000000
+1.350000 25040106.0000000000000
+1.650000 25040107.0000000000000
+1.950000 25040108.0000000000000
+2.250000 25040109.0000000000000
+"Time = 1.000000
+-0.450000 -25040201.0000000000000
+-0.150000 -25040101.0000000000000
+0.150000 25040102.0000000000000
+0.450000 25040103.0000000000000
+0.750000 25040104.0000000000000
+1.050000 25040105.0000000000000
+1.350000 25040106.0000000000000
+1.650000 25040107.0000000000000
+1.950000 25040108.0000000000000
+2.250000 25040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/tzz.dl b/CarpetAttic/Cart3dTest/test/axial-yz/tzz.dl
new file mode 100644
index 000000000..216201792
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/tzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 26000000.0000000000000
+-1.818653 26010101.0000000000000
+-1.299038 26020202.0000000000000
+-0.779423 26030303.0000000000000
+-0.259808 26040404.0000000000000
+0.259808 26050505.0000000000000
+0.779423 26060606.0000000000000
+1.299038 26070707.0000000000000
+1.818653 26080808.0000000000000
+2.338269 26090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 26000202.0000000000000
+-1.818653 26010101.0000000000000
+-1.299038 26020202.0000000000000
+-0.779423 26030303.0000000000000
+-0.259808 26040404.0000000000000
+0.259808 26050505.0000000000000
+0.779423 26060606.0000000000000
+1.299038 26070707.0000000000000
+1.818653 26080808.0000000000000
+2.338269 26090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/tzz.xl b/CarpetAttic/Cart3dTest/test/axial-yz/tzz.xl
index 432c340cf..f099f8b34 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/tzz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/tzz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::tzz x (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 26000102
-0 0 0 0 0 1 1 2 26010102
-0 0 0 0 0 2 1 2 26020102
-0 0 0 0 0 3 1 2 26030102
-0 0 0 0 0 4 1 2 26040102
-0 0 0 0 0 5 1 2 26050102
-0 0 0 0 0 6 1 2 26060102
-0 0 0 0 0 7 1 2 26070102
-0 0 0 0 0 8 1 2 26080102
-0 0 0 0 0 9 1 2 26090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 26000102
-1 0 0 0 0 1 1 2 26010102
-1 0 0 0 0 2 1 2 26020102
-1 0 0 0 0 3 1 2 26030102
-1 0 0 0 0 4 1 2 26040102
-1 0 0 0 0 5 1 2 26050102
-1 0 0 0 0 6 1 2 26060102
-1 0 0 0 0 7 1 2 26070102
-1 0 0 0 0 8 1 2 26080102
-1 0 0 0 0 9 1 2 26090102
+"Time = 0.000000
+-1.350000 26000101.0000000000000
+-1.050000 26010101.0000000000000
+-0.750000 26020101.0000000000000
+-0.450000 26030101.0000000000000
+-0.150000 26040101.0000000000000
+0.150000 26050101.0000000000000
+0.450000 26060101.0000000000000
+0.750000 26070101.0000000000000
+1.050000 26080101.0000000000000
+1.350000 26090101.0000000000000
+"Time = 1.000000
+-1.350000 26000101.0000000000000
+-1.050000 26010101.0000000000000
+-0.750000 26020101.0000000000000
+-0.450000 26030101.0000000000000
+-0.150000 26040101.0000000000000
+0.150000 26050101.0000000000000
+0.450000 26060101.0000000000000
+0.750000 26070101.0000000000000
+1.050000 26080101.0000000000000
+1.350000 26090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/tzz.yl b/CarpetAttic/Cart3dTest/test/axial-yz/tzz.yl
index 96ee8a40f..fece48780 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/tzz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/tzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz y (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 26050002
-0 0 0 0 0 5 1 2 26050102
-0 0 0 0 0 5 2 2 26050202
-0 0 0 0 0 5 3 2 26050302
-0 0 0 0 0 5 4 2 26050402
-0 0 0 0 0 5 5 2 26050502
-0 0 0 0 0 5 6 2 26050602
-0 0 0 0 0 5 7 2 26050702
-0 0 0 0 0 5 8 2 26050802
-0 0 0 0 0 5 9 2 26050902
-0 0 0 0 0 5 10 2 26051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 24050102
-1 0 0 0 0 5 1 2 26050102
-1 0 0 0 0 5 2 2 26050202
-1 0 0 0 0 5 3 2 26050302
-1 0 0 0 0 5 4 2 26050402
-1 0 0 0 0 5 5 2 26050502
-1 0 0 0 0 5 6 2 26050602
-1 0 0 0 0 5 7 2 26050702
-1 0 0 0 0 5 8 2 26050802
-1 0 0 0 0 5 9 2 26050902
-1 0 0 0 0 5 10 2 26051002
+"Time = 0.000000
+-0.150000 26040001.0000000000000
+0.150000 26040101.0000000000000
+0.450000 26040201.0000000000000
+0.750000 26040301.0000000000000
+1.050000 26040401.0000000000000
+1.350000 26040501.0000000000000
+1.650000 26040601.0000000000000
+1.950000 26040701.0000000000000
+2.250000 26040801.0000000000000
+2.550000 26040901.0000000000000
+"Time = 1.000000
+-0.150000 26040201.0000000000000
+0.150000 26040101.0000000000000
+0.450000 24040102.0000000000000
+0.750000 24040103.0000000000000
+1.050000 24040104.0000000000000
+1.350000 24040105.0000000000000
+1.650000 24040106.0000000000000
+1.950000 24040107.0000000000000
+2.250000 24040108.0000000000000
+2.550000 24040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/tzz.zl b/CarpetAttic/Cart3dTest/test/axial-yz/tzz.zl
index edfced71c..d4a0a1de0 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/tzz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/tzz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::tzz z (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 26050100
-0 0 0 0 0 5 1 1 26050101
-0 0 0 0 0 5 1 2 26050102
-0 0 0 0 0 5 1 3 26050103
-0 0 0 0 0 5 1 4 26050104
-0 0 0 0 0 5 1 5 26050105
-0 0 0 0 0 5 1 6 26050106
-0 0 0 0 0 5 1 7 26050107
-0 0 0 0 0 5 1 8 26050108
-0 0 0 0 0 5 1 9 26050109
-0 0 0 0 0 5 1 10 26050110
-0 0 0 0 0 5 1 11 26050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 24050202
-1 0 0 0 0 5 1 1 24050102
-1 0 0 0 0 5 1 2 26050102
-1 0 0 0 0 5 1 3 26050103
-1 0 0 0 0 5 1 4 26050104
-1 0 0 0 0 5 1 5 26050105
-1 0 0 0 0 5 1 6 26050106
-1 0 0 0 0 5 1 7 26050107
-1 0 0 0 0 5 1 8 26050108
-1 0 0 0 0 5 1 9 26050109
-1 0 0 0 0 5 1 10 26050110
-1 0 0 0 0 5 1 11 26050111
+"Time = 0.000000
+-0.450000 26040100.0000000000000
+-0.150000 26040101.0000000000000
+0.150000 26040102.0000000000000
+0.450000 26040103.0000000000000
+0.750000 26040104.0000000000000
+1.050000 26040105.0000000000000
+1.350000 26040106.0000000000000
+1.650000 26040107.0000000000000
+1.950000 26040108.0000000000000
+2.250000 26040109.0000000000000
+"Time = 1.000000
+-0.450000 26040102.0000000000000
+-0.150000 26040101.0000000000000
+0.150000 26040102.0000000000000
+0.450000 26040103.0000000000000
+0.750000 26040104.0000000000000
+1.050000 26040105.0000000000000
+1.350000 26040106.0000000000000
+1.650000 26040107.0000000000000
+1.950000 26040108.0000000000000
+2.250000 26040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/vx.dl b/CarpetAttic/Cart3dTest/test/axial-yz/vx.dl
new file mode 100644
index 000000000..f476e558f
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/vx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 11000000.0000000000000
+-1.818653 11010101.0000000000000
+-1.299038 11020202.0000000000000
+-0.779423 11030303.0000000000000
+-0.259808 11040404.0000000000000
+0.259808 11050505.0000000000000
+0.779423 11060606.0000000000000
+1.299038 11070707.0000000000000
+1.818653 11080808.0000000000000
+2.338269 11090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 11000200.0000000000000
+-1.818653 11010101.0000000000000
+-1.299038 11020202.0000000000000
+-0.779423 11030303.0000000000000
+-0.259808 11040404.0000000000000
+0.259808 11050505.0000000000000
+0.779423 11060606.0000000000000
+1.299038 11070707.0000000000000
+1.818653 11080808.0000000000000
+2.338269 11090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/vx.xl b/CarpetAttic/Cart3dTest/test/axial-yz/vx.xl
index 740b6deba..08d79f6ec 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/vx.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/vx.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::vx x (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 11000102
-0 0 0 0 0 1 1 2 11010102
-0 0 0 0 0 2 1 2 11020102
-0 0 0 0 0 3 1 2 11030102
-0 0 0 0 0 4 1 2 11040102
-0 0 0 0 0 5 1 2 11050102
-0 0 0 0 0 6 1 2 11060102
-0 0 0 0 0 7 1 2 11070102
-0 0 0 0 0 8 1 2 11080102
-0 0 0 0 0 9 1 2 11090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 11000102
-1 0 0 0 0 1 1 2 11010102
-1 0 0 0 0 2 1 2 11020102
-1 0 0 0 0 3 1 2 11030102
-1 0 0 0 0 4 1 2 11040102
-1 0 0 0 0 5 1 2 11050102
-1 0 0 0 0 6 1 2 11060102
-1 0 0 0 0 7 1 2 11070102
-1 0 0 0 0 8 1 2 11080102
-1 0 0 0 0 9 1 2 11090102
+"Time = 0.000000
+-1.350000 11000101.0000000000000
+-1.050000 11010101.0000000000000
+-0.750000 11020101.0000000000000
+-0.450000 11030101.0000000000000
+-0.150000 11040101.0000000000000
+0.150000 11050101.0000000000000
+0.450000 11060101.0000000000000
+0.750000 11070101.0000000000000
+1.050000 11080101.0000000000000
+1.350000 11090101.0000000000000
+"Time = 1.000000
+-1.350000 11000101.0000000000000
+-1.050000 11010101.0000000000000
+-0.750000 11020101.0000000000000
+-0.450000 11030101.0000000000000
+-0.150000 11040101.0000000000000
+0.150000 11050101.0000000000000
+0.450000 11060101.0000000000000
+0.750000 11070101.0000000000000
+1.050000 11080101.0000000000000
+1.350000 11090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/vx.yl b/CarpetAttic/Cart3dTest/test/axial-yz/vx.yl
index 8b19cf959..0277ef7d0 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/vx.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/vx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx y (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 11050002
-0 0 0 0 0 5 1 2 11050102
-0 0 0 0 0 5 2 2 11050202
-0 0 0 0 0 5 3 2 11050302
-0 0 0 0 0 5 4 2 11050402
-0 0 0 0 0 5 5 2 11050502
-0 0 0 0 0 5 6 2 11050602
-0 0 0 0 0 5 7 2 11050702
-0 0 0 0 0 5 8 2 11050802
-0 0 0 0 0 5 9 2 11050902
-0 0 0 0 0 5 10 2 11051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 11050102
-1 0 0 0 0 5 1 2 11050102
-1 0 0 0 0 5 2 2 11050202
-1 0 0 0 0 5 3 2 11050302
-1 0 0 0 0 5 4 2 11050402
-1 0 0 0 0 5 5 2 11050502
-1 0 0 0 0 5 6 2 11050602
-1 0 0 0 0 5 7 2 11050702
-1 0 0 0 0 5 8 2 11050802
-1 0 0 0 0 5 9 2 11050902
-1 0 0 0 0 5 10 2 11051002
+"Time = 0.000000
+-0.150000 11040001.0000000000000
+0.150000 11040101.0000000000000
+0.450000 11040201.0000000000000
+0.750000 11040301.0000000000000
+1.050000 11040401.0000000000000
+1.350000 11040501.0000000000000
+1.650000 11040601.0000000000000
+1.950000 11040701.0000000000000
+2.250000 11040801.0000000000000
+2.550000 11040901.0000000000000
+"Time = 1.000000
+-0.150000 11040100.0000000000000
+0.150000 11040101.0000000000000
+0.450000 11040102.0000000000000
+0.750000 11040103.0000000000000
+1.050000 11040104.0000000000000
+1.350000 11040105.0000000000000
+1.650000 11040106.0000000000000
+1.950000 11040107.0000000000000
+2.250000 11040108.0000000000000
+2.550000 11040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/vx.zl b/CarpetAttic/Cart3dTest/test/axial-yz/vx.zl
index 2c7ed7c3f..eea49d32c 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/vx.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/vx.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::vx z (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 11050100
-0 0 0 0 0 5 1 1 11050101
-0 0 0 0 0 5 1 2 11050102
-0 0 0 0 0 5 1 3 11050103
-0 0 0 0 0 5 1 4 11050104
-0 0 0 0 0 5 1 5 11050105
-0 0 0 0 0 5 1 6 11050106
-0 0 0 0 0 5 1 7 11050107
-0 0 0 0 0 5 1 8 11050108
-0 0 0 0 0 5 1 9 11050109
-0 0 0 0 0 5 1 10 11050110
-0 0 0 0 0 5 1 11 11050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 11050202
-1 0 0 0 0 5 1 1 11050102
-1 0 0 0 0 5 1 2 11050102
-1 0 0 0 0 5 1 3 11050103
-1 0 0 0 0 5 1 4 11050104
-1 0 0 0 0 5 1 5 11050105
-1 0 0 0 0 5 1 6 11050106
-1 0 0 0 0 5 1 7 11050107
-1 0 0 0 0 5 1 8 11050108
-1 0 0 0 0 5 1 9 11050109
-1 0 0 0 0 5 1 10 11050110
-1 0 0 0 0 5 1 11 11050111
+"Time = 0.000000
+-0.450000 11040100.0000000000000
+-0.150000 11040101.0000000000000
+0.150000 11040102.0000000000000
+0.450000 11040103.0000000000000
+0.750000 11040104.0000000000000
+1.050000 11040105.0000000000000
+1.350000 11040106.0000000000000
+1.650000 11040107.0000000000000
+1.950000 11040108.0000000000000
+2.250000 11040109.0000000000000
+"Time = 1.000000
+-0.450000 11040201.0000000000000
+-0.150000 11040101.0000000000000
+0.150000 11040102.0000000000000
+0.450000 11040103.0000000000000
+0.750000 11040104.0000000000000
+1.050000 11040105.0000000000000
+1.350000 11040106.0000000000000
+1.650000 11040107.0000000000000
+1.950000 11040108.0000000000000
+2.250000 11040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/vy.dl b/CarpetAttic/Cart3dTest/test/axial-yz/vy.dl
new file mode 100644
index 000000000..ceb090bf3
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/vy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 12000000.0000000000000
+-1.818653 12010101.0000000000000
+-1.299038 12020202.0000000000000
+-0.779423 12030303.0000000000000
+-0.259808 12040404.0000000000000
+0.259808 12050505.0000000000000
+0.779423 12060606.0000000000000
+1.299038 12070707.0000000000000
+1.818653 12080808.0000000000000
+2.338269 12090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 13000200.0000000000000
+-1.818653 13010101.0000000000000
+-1.299038 12020202.0000000000000
+-0.779423 12030303.0000000000000
+-0.259808 12040404.0000000000000
+0.259808 12050505.0000000000000
+0.779423 12060606.0000000000000
+1.299038 12070707.0000000000000
+1.818653 12080808.0000000000000
+2.338269 12090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/vy.xl b/CarpetAttic/Cart3dTest/test/axial-yz/vy.xl
index d41ff6c7d..780d014db 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/vy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/vy.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::vy x (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 12000102
-0 0 0 0 0 1 1 2 12010102
-0 0 0 0 0 2 1 2 12020102
-0 0 0 0 0 3 1 2 12030102
-0 0 0 0 0 4 1 2 12040102
-0 0 0 0 0 5 1 2 12050102
-0 0 0 0 0 6 1 2 12060102
-0 0 0 0 0 7 1 2 12070102
-0 0 0 0 0 8 1 2 12080102
-0 0 0 0 0 9 1 2 12090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 12000102
-1 0 0 0 0 1 1 2 12010102
-1 0 0 0 0 2 1 2 12020102
-1 0 0 0 0 3 1 2 12030102
-1 0 0 0 0 4 1 2 12040102
-1 0 0 0 0 5 1 2 12050102
-1 0 0 0 0 6 1 2 12060102
-1 0 0 0 0 7 1 2 12070102
-1 0 0 0 0 8 1 2 12080102
-1 0 0 0 0 9 1 2 12090102
+"Time = 0.000000
+-1.350000 12000101.0000000000000
+-1.050000 12010101.0000000000000
+-0.750000 12020101.0000000000000
+-0.450000 12030101.0000000000000
+-0.150000 12040101.0000000000000
+0.150000 12050101.0000000000000
+0.450000 12060101.0000000000000
+0.750000 12070101.0000000000000
+1.050000 12080101.0000000000000
+1.350000 12090101.0000000000000
+"Time = 1.000000
+-1.350000 13000101.0000000000000
+-1.050000 13010101.0000000000000
+-0.750000 13020101.0000000000000
+-0.450000 13030101.0000000000000
+-0.150000 13040101.0000000000000
+0.150000 13050101.0000000000000
+0.450000 13060101.0000000000000
+0.750000 13070101.0000000000000
+1.050000 13080101.0000000000000
+1.350000 13090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/vy.yl b/CarpetAttic/Cart3dTest/test/axial-yz/vy.yl
index f57441a74..41749b911 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/vy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/vy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy y (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 12050002
-0 0 0 0 0 5 1 2 12050102
-0 0 0 0 0 5 2 2 12050202
-0 0 0 0 0 5 3 2 12050302
-0 0 0 0 0 5 4 2 12050402
-0 0 0 0 0 5 5 2 12050502
-0 0 0 0 0 5 6 2 12050602
-0 0 0 0 0 5 7 2 12050702
-0 0 0 0 0 5 8 2 12050802
-0 0 0 0 0 5 9 2 12050902
-0 0 0 0 0 5 10 2 12051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 -13050102
-1 0 0 0 0 5 1 2 12050102
-1 0 0 0 0 5 2 2 12050202
-1 0 0 0 0 5 3 2 12050302
-1 0 0 0 0 5 4 2 12050402
-1 0 0 0 0 5 5 2 12050502
-1 0 0 0 0 5 6 2 12050602
-1 0 0 0 0 5 7 2 12050702
-1 0 0 0 0 5 8 2 12050802
-1 0 0 0 0 5 9 2 12050902
-1 0 0 0 0 5 10 2 12051002
+"Time = 0.000000
+-0.150000 12040001.0000000000000
+0.150000 12040101.0000000000000
+0.450000 12040201.0000000000000
+0.750000 12040301.0000000000000
+1.050000 12040401.0000000000000
+1.350000 12040501.0000000000000
+1.650000 12040601.0000000000000
+1.950000 12040701.0000000000000
+2.250000 12040801.0000000000000
+2.550000 12040901.0000000000000
+"Time = 1.000000
+-0.150000 13040100.0000000000000
+0.150000 13040101.0000000000000
+0.450000 13040102.0000000000000
+0.750000 13040103.0000000000000
+1.050000 13040104.0000000000000
+1.350000 13040105.0000000000000
+1.650000 13040106.0000000000000
+1.950000 13040107.0000000000000
+2.250000 13040108.0000000000000
+2.550000 13040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/vy.zl b/CarpetAttic/Cart3dTest/test/axial-yz/vy.zl
index b50c5c8cb..1e9144829 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/vy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/vy.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::vy z (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 12050100
-0 0 0 0 0 5 1 1 12050101
-0 0 0 0 0 5 1 2 12050102
-0 0 0 0 0 5 1 3 12050103
-0 0 0 0 0 5 1 4 12050104
-0 0 0 0 0 5 1 5 12050105
-0 0 0 0 0 5 1 6 12050106
-0 0 0 0 0 5 1 7 12050107
-0 0 0 0 0 5 1 8 12050108
-0 0 0 0 0 5 1 9 12050109
-0 0 0 0 0 5 1 10 12050110
-0 0 0 0 0 5 1 11 12050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 13050202
-1 0 0 0 0 5 1 1 13050102
-1 0 0 0 0 5 1 2 12050102
-1 0 0 0 0 5 1 3 12050103
-1 0 0 0 0 5 1 4 12050104
-1 0 0 0 0 5 1 5 12050105
-1 0 0 0 0 5 1 6 12050106
-1 0 0 0 0 5 1 7 12050107
-1 0 0 0 0 5 1 8 12050108
-1 0 0 0 0 5 1 9 12050109
-1 0 0 0 0 5 1 10 12050110
-1 0 0 0 0 5 1 11 12050111
+"Time = 0.000000
+-0.450000 12040100.0000000000000
+-0.150000 12040101.0000000000000
+0.150000 12040102.0000000000000
+0.450000 12040103.0000000000000
+0.750000 12040104.0000000000000
+1.050000 12040105.0000000000000
+1.350000 12040106.0000000000000
+1.650000 12040107.0000000000000
+1.950000 12040108.0000000000000
+2.250000 12040109.0000000000000
+"Time = 1.000000
+-0.450000 13040201.0000000000000
+-0.150000 13040101.0000000000000
+0.150000 12040102.0000000000000
+0.450000 12040103.0000000000000
+0.750000 12040104.0000000000000
+1.050000 12040105.0000000000000
+1.350000 12040106.0000000000000
+1.650000 12040107.0000000000000
+1.950000 12040108.0000000000000
+2.250000 12040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/vz.dl b/CarpetAttic/Cart3dTest/test/axial-yz/vz.dl
new file mode 100644
index 000000000..8092d2aa2
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/vz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 13000000.0000000000000
+-1.818653 13010101.0000000000000
+-1.299038 13020202.0000000000000
+-0.779423 13030303.0000000000000
+-0.259808 13040404.0000000000000
+0.259808 13050505.0000000000000
+0.779423 13060606.0000000000000
+1.299038 13070707.0000000000000
+1.818653 13080808.0000000000000
+2.338269 13090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -13000202.0000000000000
+-1.818653 -13010101.0000000000000
+-1.299038 13020202.0000000000000
+-0.779423 13030303.0000000000000
+-0.259808 13040404.0000000000000
+0.259808 13050505.0000000000000
+0.779423 13060606.0000000000000
+1.299038 13070707.0000000000000
+1.818653 13080808.0000000000000
+2.338269 13090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/vz.xl b/CarpetAttic/Cart3dTest/test/axial-yz/vz.xl
index 549a27c07..d2c16f94f 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/vz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/vz.xl
@@ -1,32 +1,26 @@
-# CART3DTEST::vz x (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 13000102
-0 0 0 0 0 1 1 2 13010102
-0 0 0 0 0 2 1 2 13020102
-0 0 0 0 0 3 1 2 13030102
-0 0 0 0 0 4 1 2 13040102
-0 0 0 0 0 5 1 2 13050102
-0 0 0 0 0 6 1 2 13060102
-0 0 0 0 0 7 1 2 13070102
-0 0 0 0 0 8 1 2 13080102
-0 0 0 0 0 9 1 2 13090102
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 13000102
-1 0 0 0 0 1 1 2 13010102
-1 0 0 0 0 2 1 2 13020102
-1 0 0 0 0 3 1 2 13030102
-1 0 0 0 0 4 1 2 13040102
-1 0 0 0 0 5 1 2 13050102
-1 0 0 0 0 6 1 2 13060102
-1 0 0 0 0 7 1 2 13070102
-1 0 0 0 0 8 1 2 13080102
-1 0 0 0 0 9 1 2 13090102
+"Time = 0.000000
+-1.350000 13000101.0000000000000
+-1.050000 13010101.0000000000000
+-0.750000 13020101.0000000000000
+-0.450000 13030101.0000000000000
+-0.150000 13040101.0000000000000
+0.150000 13050101.0000000000000
+0.450000 13060101.0000000000000
+0.750000 13070101.0000000000000
+1.050000 13080101.0000000000000
+1.350000 13090101.0000000000000
+"Time = 1.000000
+-1.350000 -13000101.0000000000000
+-1.050000 -13010101.0000000000000
+-0.750000 -13020101.0000000000000
+-0.450000 -13030101.0000000000000
+-0.150000 -13040101.0000000000000
+0.150000 -13050101.0000000000000
+0.450000 -13060101.0000000000000
+0.750000 -13070101.0000000000000
+1.050000 -13080101.0000000000000
+1.350000 -13090101.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/vz.yl b/CarpetAttic/Cart3dTest/test/axial-yz/vz.yl
index eb1c4ea24..c2564f23f 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/vz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/vz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz y (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 13050002
-0 0 0 0 0 5 1 2 13050102
-0 0 0 0 0 5 2 2 13050202
-0 0 0 0 0 5 3 2 13050302
-0 0 0 0 0 5 4 2 13050402
-0 0 0 0 0 5 5 2 13050502
-0 0 0 0 0 5 6 2 13050602
-0 0 0 0 0 5 7 2 13050702
-0 0 0 0 0 5 8 2 13050802
-0 0 0 0 0 5 9 2 13050902
-0 0 0 0 0 5 10 2 13051002
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 12050102
-1 0 0 0 0 5 1 2 13050102
-1 0 0 0 0 5 2 2 13050202
-1 0 0 0 0 5 3 2 13050302
-1 0 0 0 0 5 4 2 13050402
-1 0 0 0 0 5 5 2 13050502
-1 0 0 0 0 5 6 2 13050602
-1 0 0 0 0 5 7 2 13050702
-1 0 0 0 0 5 8 2 13050802
-1 0 0 0 0 5 9 2 13050902
-1 0 0 0 0 5 10 2 13051002
+"Time = 0.000000
+-0.150000 13040001.0000000000000
+0.150000 13040101.0000000000000
+0.450000 13040201.0000000000000
+0.750000 13040301.0000000000000
+1.050000 13040401.0000000000000
+1.350000 13040501.0000000000000
+1.650000 13040601.0000000000000
+1.950000 13040701.0000000000000
+2.250000 13040801.0000000000000
+2.550000 13040901.0000000000000
+"Time = 1.000000
+-0.150000 -13040201.0000000000000
+0.150000 -13040101.0000000000000
+0.450000 -12040102.0000000000000
+0.750000 -12040103.0000000000000
+1.050000 -12040104.0000000000000
+1.350000 -12040105.0000000000000
+1.650000 -12040106.0000000000000
+1.950000 -12040107.0000000000000
+2.250000 -12040108.0000000000000
+2.550000 -12040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial-yz/vz.zl b/CarpetAttic/Cart3dTest/test/axial-yz/vz.zl
index 4cb962eb9..fb59bedcd 100644
--- a/CarpetAttic/Cart3dTest/test/axial-yz/vz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial-yz/vz.zl
@@ -1,36 +1,26 @@
-# CART3DTEST::vz z (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 13050100
-0 0 0 0 0 5 1 1 13050101
-0 0 0 0 0 5 1 2 13050102
-0 0 0 0 0 5 1 3 13050103
-0 0 0 0 0 5 1 4 13050104
-0 0 0 0 0 5 1 5 13050105
-0 0 0 0 0 5 1 6 13050106
-0 0 0 0 0 5 1 7 13050107
-0 0 0 0 0 5 1 8 13050108
-0 0 0 0 0 5 1 9 13050109
-0 0 0 0 0 5 1 10 13050110
-0 0 0 0 0 5 1 11 13050111
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 -12050202
-1 0 0 0 0 5 1 1 -12050102
-1 0 0 0 0 5 1 2 13050102
-1 0 0 0 0 5 1 3 13050103
-1 0 0 0 0 5 1 4 13050104
-1 0 0 0 0 5 1 5 13050105
-1 0 0 0 0 5 1 6 13050106
-1 0 0 0 0 5 1 7 13050107
-1 0 0 0 0 5 1 8 13050108
-1 0 0 0 0 5 1 9 13050109
-1 0 0 0 0 5 1 10 13050110
-1 0 0 0 0 5 1 11 13050111
+"Time = 0.000000
+-0.450000 13040100.0000000000000
+-0.150000 13040101.0000000000000
+0.150000 13040102.0000000000000
+0.450000 13040103.0000000000000
+0.750000 13040104.0000000000000
+1.050000 13040105.0000000000000
+1.350000 13040106.0000000000000
+1.650000 13040107.0000000000000
+1.950000 13040108.0000000000000
+2.250000 13040109.0000000000000
+"Time = 1.000000
+-0.450000 -13040102.0000000000000
+-0.150000 -13040101.0000000000000
+0.150000 13040102.0000000000000
+0.450000 13040103.0000000000000
+0.750000 13040104.0000000000000
+1.050000 13040105.0000000000000
+1.350000 13040106.0000000000000
+1.650000 13040107.0000000000000
+1.950000 13040108.0000000000000
+2.250000 13040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial.log b/CarpetAttic/Cart3dTest/test/axial.log
index 5f79d9b44..c94358ce2 100644
--- a/CarpetAttic/Cart3dTest/test/axial.log
+++ b/CarpetAttic/Cart3dTest/test/axial.log
@@ -11,27 +11,29 @@
--------------------------------------------------------------------------------
Activating thorn Cactus...Success -> active implementation Cactus
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
Activating thorn Cart3d...Success -> active implementation grid
Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
Startup routines
- Carpet: Startup routine
- CarpetIOASCII: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
+ PUGH: Startup routine.
IOUtil: Startup routine
IOBasic: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
Cart3dTest: Create some interesting initial data
do loop over timesteps
@@ -41,41 +43,14 @@ Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-dh bboxes:
-rl=0 c=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([1,1,1]:[8,8,8]:[1,1,1])
-send_mg_fine=[]
-send_mg_coarse=[]
-recv_mg_fine=[]
-recv_mg_coarse=[]
-send_ref_fine=[]
-send_ref_coarse=[]
-recv_ref_fine=[]
-recv_ref_coarse=[]
-send_sync=[0:[]]
-send_ref_bnd_fine=[]
-boundaries={([0,0,0]:[0,9,9]:[1,1,1]),([1,0,0]:[8,0,9]:[1,1,1]),([9,0,0]:[9,9,9]:[1,1,1]),([1,1,0]:[8,8,0]:[1,1,1]),([1,9,0]:[8,9,9]:[1,1,1]),([1,1,9]:[8,8,9]:[1,1,1])}
-recv_sync=[0:[]]
-recv_ref_bnd_coarse=[]
-sync_not={([0,0,0]:[0,9,9]:[1,1,1]),([1,0,0]:[8,0,9]:[1,1,1]),([9,0,0]:[9,9,9]:[1,1,1]),([1,1,0]:[8,8,0]:[1,1,1]),([1,9,0]:[8,9,9]:[1,1,1]),([1,1,9]:[8,8,9]:[1,1,1])}
-
-dh bases:
-rl=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([1,1,1]:[8,8,8]:[1,1,1])
-boundaries={([0,0,0]:[0,9,9]:[1,1,1]),([1,0,0]:[8,0,9]:[1,1,1]),([9,0,0]:[9,9,9]:[1,1,1]),([1,1,0]:[8,8,0]:[1,1,1]),([1,9,0]:[8,9,9]:[1,1,1]),([1,1,9]:[8,8,9]:[1,1,1])}
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 10 10 10
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/axial.par b/CarpetAttic/Cart3dTest/test/axial.par
index 0767051c4..dad80a175 100644
--- a/CarpetAttic/Cart3dTest/test/axial.par
+++ b/CarpetAttic/Cart3dTest/test/axial.par
@@ -1,7 +1,7 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/axial.par,v 1.4 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/axial.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d Cart3dTest"
cactus::cctk_itlast = 1
@@ -12,6 +12,6 @@ driver::ghost_size_x = 1
driver::ghost_size_y = 1
driver::ghost_size_z = 1
-IO::out_dir = "axial"
+IO::outdir = "axial"
IOASCII::out1D_vars = "grid::coordinates Cart3dTest::quantities"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/axial/ax.dl b/CarpetAttic/Cart3dTest/test/axial/ax.dl
new file mode 100644
index 000000000..3d01e20c4
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/ax.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 31000000.0000000000000
+0.259808 31010101.0000000000000
+0.779423 31020202.0000000000000
+1.299038 31030303.0000000000000
+1.818653 31040404.0000000000000
+2.338269 31050505.0000000000000
+2.857884 31060606.0000000000000
+3.377499 31070707.0000000000000
+3.897114 31080808.0000000000000
+4.416730 31090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 -32010000.0000000000000
+0.259808 31010101.0000000000000
+0.779423 31020202.0000000000000
+1.299038 31030303.0000000000000
+1.818653 31040404.0000000000000
+2.338269 31050505.0000000000000
+2.857884 31060606.0000000000000
+3.377499 31070707.0000000000000
+3.897114 31080808.0000000000000
+4.416730 31090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/ax.xl b/CarpetAttic/Cart3dTest/test/axial/ax.xl
index f3c85f513..05c0099da 100644
--- a/CarpetAttic/Cart3dTest/test/axial/ax.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/ax.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax x (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 31000105
-0 0 0 0 0 1 1 5 31010105
-0 0 0 0 0 2 1 5 31020105
-0 0 0 0 0 3 1 5 31030105
-0 0 0 0 0 4 1 5 31040105
-0 0 0 0 0 5 1 5 31050105
-0 0 0 0 0 6 1 5 31060105
-0 0 0 0 0 7 1 5 31070105
-0 0 0 0 0 8 1 5 31080105
-0 0 0 0 0 9 1 5 31090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 32010105
-1 0 0 0 0 1 1 5 31010105
-1 0 0 0 0 2 1 5 31020105
-1 0 0 0 0 3 1 5 31030105
-1 0 0 0 0 4 1 5 31040105
-1 0 0 0 0 5 1 5 31050105
-1 0 0 0 0 6 1 5 31060105
-1 0 0 0 0 7 1 5 31070105
-1 0 0 0 0 8 1 5 31080105
-1 0 0 0 0 9 1 5 31090105
-
+"Time = 0.000000
+-0.150000 31000104.0000000000000
+0.150000 31010104.0000000000000
+0.450000 31020104.0000000000000
+0.750000 31030104.0000000000000
+1.050000 31040104.0000000000000
+1.350000 31050104.0000000000000
+1.650000 31060104.0000000000000
+1.950000 31070104.0000000000000
+2.250000 31080104.0000000000000
+2.550000 31090104.0000000000000
+"Time = 1.000000
+-0.150000 32010104.0000000000000
+0.150000 31010104.0000000000000
+0.450000 31020104.0000000000000
+0.750000 31030104.0000000000000
+1.050000 31040104.0000000000000
+1.350000 31050104.0000000000000
+1.650000 31060104.0000000000000
+1.950000 31070104.0000000000000
+2.250000 31080104.0000000000000
+2.550000 31090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/ax.yl b/CarpetAttic/Cart3dTest/test/axial/ax.yl
index 10079a923..23a9aada3 100644
--- a/CarpetAttic/Cart3dTest/test/axial/ax.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/ax.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax y (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 31010005
-0 0 0 0 0 1 1 5 31010105
-0 0 0 0 0 1 2 5 31010205
-0 0 0 0 0 1 3 5 31010305
-0 0 0 0 0 1 4 5 31010405
-0 0 0 0 0 1 5 5 31010505
-0 0 0 0 0 1 6 5 31010605
-0 0 0 0 0 1 7 5 31010705
-0 0 0 0 0 1 8 5 31010805
-0 0 0 0 0 1 9 5 31010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 -32010105
-1 0 0 0 0 1 1 5 31010105
-1 0 0 0 0 1 2 5 31010205
-1 0 0 0 0 1 3 5 31010305
-1 0 0 0 0 1 4 5 31010405
-1 0 0 0 0 1 5 5 31010505
-1 0 0 0 0 1 6 5 31010605
-1 0 0 0 0 1 7 5 31010705
-1 0 0 0 0 1 8 5 31010805
-1 0 0 0 0 1 9 5 31010905
-
+"Time = 0.000000
+-0.150000 31010004.0000000000000
+0.150000 31010104.0000000000000
+0.450000 31010204.0000000000000
+0.750000 31010304.0000000000000
+1.050000 31010404.0000000000000
+1.350000 31010504.0000000000000
+1.650000 31010604.0000000000000
+1.950000 31010704.0000000000000
+2.250000 31010804.0000000000000
+2.550000 31010904.0000000000000
+"Time = 1.000000
+-0.150000 -32010104.0000000000000
+0.150000 31010104.0000000000000
+0.450000 31010204.0000000000000
+0.750000 31010304.0000000000000
+1.050000 31010404.0000000000000
+1.350000 31010504.0000000000000
+1.650000 31010604.0000000000000
+1.950000 31010704.0000000000000
+2.250000 31010804.0000000000000
+2.550000 31010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/ax.zl b/CarpetAttic/Cart3dTest/test/axial/ax.zl
index 991b16d53..e1c4d60c1 100644
--- a/CarpetAttic/Cart3dTest/test/axial/ax.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/ax.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax z (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 31010100
-0 0 0 0 0 1 1 1 31010101
-0 0 0 0 0 1 1 2 31010102
-0 0 0 0 0 1 1 3 31010103
-0 0 0 0 0 1 1 4 31010104
-0 0 0 0 0 1 1 5 31010105
-0 0 0 0 0 1 1 6 31010106
-0 0 0 0 0 1 1 7 31010107
-0 0 0 0 0 1 1 8 31010108
-0 0 0 0 0 1 1 9 31010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 31010100
-1 0 0 0 0 1 1 1 31010101
-1 0 0 0 0 1 1 2 31010102
-1 0 0 0 0 1 1 3 31010103
-1 0 0 0 0 1 1 4 31010104
-1 0 0 0 0 1 1 5 31010105
-1 0 0 0 0 1 1 6 31010106
-1 0 0 0 0 1 1 7 31010107
-1 0 0 0 0 1 1 8 31010108
-1 0 0 0 0 1 1 9 31010109
-
+"Time = 0.000000
+-1.350000 31010100.0000000000000
+-1.050000 31010101.0000000000000
+-0.750000 31010102.0000000000000
+-0.450000 31010103.0000000000000
+-0.150000 31010104.0000000000000
+0.150000 31010105.0000000000000
+0.450000 31010106.0000000000000
+0.750000 31010107.0000000000000
+1.050000 31010108.0000000000000
+1.350000 31010109.0000000000000
+"Time = 1.000000
+-1.350000 31010100.0000000000000
+-1.050000 31010101.0000000000000
+-0.750000 31010102.0000000000000
+-0.450000 31010103.0000000000000
+-0.150000 31010104.0000000000000
+0.150000 31010105.0000000000000
+0.450000 31010106.0000000000000
+0.750000 31010107.0000000000000
+1.050000 31010108.0000000000000
+1.350000 31010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/ay.dl b/CarpetAttic/Cart3dTest/test/axial/ay.dl
new file mode 100644
index 000000000..77a7f69ad
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/ay.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 32000000.0000000000000
+0.259808 32010101.0000000000000
+0.779423 32020202.0000000000000
+1.299038 32030303.0000000000000
+1.818653 32040404.0000000000000
+2.338269 32050505.0000000000000
+2.857884 32060606.0000000000000
+3.377499 32070707.0000000000000
+3.897114 32080808.0000000000000
+4.416730 32090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 -32010100.0000000000000
+0.259808 32010101.0000000000000
+0.779423 32020202.0000000000000
+1.299038 32030303.0000000000000
+1.818653 32040404.0000000000000
+2.338269 32050505.0000000000000
+2.857884 32060606.0000000000000
+3.377499 32070707.0000000000000
+3.897114 32080808.0000000000000
+4.416730 32090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/ay.xl b/CarpetAttic/Cart3dTest/test/axial/ay.xl
index 8a7d8e673..bcd8abcc8 100644
--- a/CarpetAttic/Cart3dTest/test/axial/ay.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/ay.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay x (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 32000105
-0 0 0 0 0 1 1 5 32010105
-0 0 0 0 0 2 1 5 32020105
-0 0 0 0 0 3 1 5 32030105
-0 0 0 0 0 4 1 5 32040105
-0 0 0 0 0 5 1 5 32050105
-0 0 0 0 0 6 1 5 32060105
-0 0 0 0 0 7 1 5 32070105
-0 0 0 0 0 8 1 5 32080105
-0 0 0 0 0 9 1 5 32090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 -31010105
-1 0 0 0 0 1 1 5 32010105
-1 0 0 0 0 2 1 5 32020105
-1 0 0 0 0 3 1 5 32030105
-1 0 0 0 0 4 1 5 32040105
-1 0 0 0 0 5 1 5 32050105
-1 0 0 0 0 6 1 5 32060105
-1 0 0 0 0 7 1 5 32070105
-1 0 0 0 0 8 1 5 32080105
-1 0 0 0 0 9 1 5 32090105
-
+"Time = 0.000000
+-0.150000 32000104.0000000000000
+0.150000 32010104.0000000000000
+0.450000 32020104.0000000000000
+0.750000 32030104.0000000000000
+1.050000 32040104.0000000000000
+1.350000 32050104.0000000000000
+1.650000 32060104.0000000000000
+1.950000 32070104.0000000000000
+2.250000 32080104.0000000000000
+2.550000 32090104.0000000000000
+"Time = 1.000000
+-0.150000 -31010104.0000000000000
+0.150000 32010104.0000000000000
+0.450000 32020104.0000000000000
+0.750000 32030104.0000000000000
+1.050000 32040104.0000000000000
+1.350000 32050104.0000000000000
+1.650000 32060104.0000000000000
+1.950000 32070104.0000000000000
+2.250000 32080104.0000000000000
+2.550000 32090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/ay.yl b/CarpetAttic/Cart3dTest/test/axial/ay.yl
index c3d66a5d4..5d0f2df71 100644
--- a/CarpetAttic/Cart3dTest/test/axial/ay.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/ay.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay y (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 32010005
-0 0 0 0 0 1 1 5 32010105
-0 0 0 0 0 1 2 5 32010205
-0 0 0 0 0 1 3 5 32010305
-0 0 0 0 0 1 4 5 32010405
-0 0 0 0 0 1 5 5 32010505
-0 0 0 0 0 1 6 5 32010605
-0 0 0 0 0 1 7 5 32010705
-0 0 0 0 0 1 8 5 32010805
-0 0 0 0 0 1 9 5 32010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 31010105
-1 0 0 0 0 1 1 5 32010105
-1 0 0 0 0 1 2 5 32010205
-1 0 0 0 0 1 3 5 32010305
-1 0 0 0 0 1 4 5 32010405
-1 0 0 0 0 1 5 5 32010505
-1 0 0 0 0 1 6 5 32010605
-1 0 0 0 0 1 7 5 32010705
-1 0 0 0 0 1 8 5 32010805
-1 0 0 0 0 1 9 5 32010905
-
+"Time = 0.000000
+-0.150000 32010004.0000000000000
+0.150000 32010104.0000000000000
+0.450000 32010204.0000000000000
+0.750000 32010304.0000000000000
+1.050000 32010404.0000000000000
+1.350000 32010504.0000000000000
+1.650000 32010604.0000000000000
+1.950000 32010704.0000000000000
+2.250000 32010804.0000000000000
+2.550000 32010904.0000000000000
+"Time = 1.000000
+-0.150000 31010104.0000000000000
+0.150000 32010104.0000000000000
+0.450000 32010204.0000000000000
+0.750000 32010304.0000000000000
+1.050000 32010404.0000000000000
+1.350000 32010504.0000000000000
+1.650000 32010604.0000000000000
+1.950000 32010704.0000000000000
+2.250000 32010804.0000000000000
+2.550000 32010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/ay.zl b/CarpetAttic/Cart3dTest/test/axial/ay.zl
index 9025fd3da..20d62dea6 100644
--- a/CarpetAttic/Cart3dTest/test/axial/ay.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/ay.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay z (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 32010100
-0 0 0 0 0 1 1 1 32010101
-0 0 0 0 0 1 1 2 32010102
-0 0 0 0 0 1 1 3 32010103
-0 0 0 0 0 1 1 4 32010104
-0 0 0 0 0 1 1 5 32010105
-0 0 0 0 0 1 1 6 32010106
-0 0 0 0 0 1 1 7 32010107
-0 0 0 0 0 1 1 8 32010108
-0 0 0 0 0 1 1 9 32010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 32010100
-1 0 0 0 0 1 1 1 32010101
-1 0 0 0 0 1 1 2 32010102
-1 0 0 0 0 1 1 3 32010103
-1 0 0 0 0 1 1 4 32010104
-1 0 0 0 0 1 1 5 32010105
-1 0 0 0 0 1 1 6 32010106
-1 0 0 0 0 1 1 7 32010107
-1 0 0 0 0 1 1 8 32010108
-1 0 0 0 0 1 1 9 32010109
-
+"Time = 0.000000
+-1.350000 32010100.0000000000000
+-1.050000 32010101.0000000000000
+-0.750000 32010102.0000000000000
+-0.450000 32010103.0000000000000
+-0.150000 32010104.0000000000000
+0.150000 32010105.0000000000000
+0.450000 32010106.0000000000000
+0.750000 32010107.0000000000000
+1.050000 32010108.0000000000000
+1.350000 32010109.0000000000000
+"Time = 1.000000
+-1.350000 32010100.0000000000000
+-1.050000 32010101.0000000000000
+-0.750000 32010102.0000000000000
+-0.450000 32010103.0000000000000
+-0.150000 32010104.0000000000000
+0.150000 32010105.0000000000000
+0.450000 32010106.0000000000000
+0.750000 32010107.0000000000000
+1.050000 32010108.0000000000000
+1.350000 32010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/az.dl b/CarpetAttic/Cart3dTest/test/axial/az.dl
new file mode 100644
index 000000000..0069874d8
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/az.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 33000000.0000000000000
+0.259808 33010101.0000000000000
+0.779423 33020202.0000000000000
+1.299038 33030303.0000000000000
+1.818653 33040404.0000000000000
+2.338269 33050505.0000000000000
+2.857884 33060606.0000000000000
+3.377499 33070707.0000000000000
+3.897114 33080808.0000000000000
+4.416730 33090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 33010000.0000000000000
+0.259808 33010101.0000000000000
+0.779423 33020202.0000000000000
+1.299038 33030303.0000000000000
+1.818653 33040404.0000000000000
+2.338269 33050505.0000000000000
+2.857884 33060606.0000000000000
+3.377499 33070707.0000000000000
+3.897114 33080808.0000000000000
+4.416730 33090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/az.xl b/CarpetAttic/Cart3dTest/test/axial/az.xl
index 2bd8aaaa3..4820c2c92 100644
--- a/CarpetAttic/Cart3dTest/test/axial/az.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/az.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::az x (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 33000105
-0 0 0 0 0 1 1 5 33010105
-0 0 0 0 0 2 1 5 33020105
-0 0 0 0 0 3 1 5 33030105
-0 0 0 0 0 4 1 5 33040105
-0 0 0 0 0 5 1 5 33050105
-0 0 0 0 0 6 1 5 33060105
-0 0 0 0 0 7 1 5 33070105
-0 0 0 0 0 8 1 5 33080105
-0 0 0 0 0 9 1 5 33090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 33010105
-1 0 0 0 0 1 1 5 33010105
-1 0 0 0 0 2 1 5 33020105
-1 0 0 0 0 3 1 5 33030105
-1 0 0 0 0 4 1 5 33040105
-1 0 0 0 0 5 1 5 33050105
-1 0 0 0 0 6 1 5 33060105
-1 0 0 0 0 7 1 5 33070105
-1 0 0 0 0 8 1 5 33080105
-1 0 0 0 0 9 1 5 33090105
-
+"Time = 0.000000
+-0.150000 33000104.0000000000000
+0.150000 33010104.0000000000000
+0.450000 33020104.0000000000000
+0.750000 33030104.0000000000000
+1.050000 33040104.0000000000000
+1.350000 33050104.0000000000000
+1.650000 33060104.0000000000000
+1.950000 33070104.0000000000000
+2.250000 33080104.0000000000000
+2.550000 33090104.0000000000000
+"Time = 1.000000
+-0.150000 33010104.0000000000000
+0.150000 33010104.0000000000000
+0.450000 33020104.0000000000000
+0.750000 33030104.0000000000000
+1.050000 33040104.0000000000000
+1.350000 33050104.0000000000000
+1.650000 33060104.0000000000000
+1.950000 33070104.0000000000000
+2.250000 33080104.0000000000000
+2.550000 33090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/az.yl b/CarpetAttic/Cart3dTest/test/axial/az.yl
index cb2644b10..24836ed5a 100644
--- a/CarpetAttic/Cart3dTest/test/axial/az.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/az.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::az y (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 33010005
-0 0 0 0 0 1 1 5 33010105
-0 0 0 0 0 1 2 5 33010205
-0 0 0 0 0 1 3 5 33010305
-0 0 0 0 0 1 4 5 33010405
-0 0 0 0 0 1 5 5 33010505
-0 0 0 0 0 1 6 5 33010605
-0 0 0 0 0 1 7 5 33010705
-0 0 0 0 0 1 8 5 33010805
-0 0 0 0 0 1 9 5 33010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 33010105
-1 0 0 0 0 1 1 5 33010105
-1 0 0 0 0 1 2 5 33010205
-1 0 0 0 0 1 3 5 33010305
-1 0 0 0 0 1 4 5 33010405
-1 0 0 0 0 1 5 5 33010505
-1 0 0 0 0 1 6 5 33010605
-1 0 0 0 0 1 7 5 33010705
-1 0 0 0 0 1 8 5 33010805
-1 0 0 0 0 1 9 5 33010905
-
+"Time = 0.000000
+-0.150000 33010004.0000000000000
+0.150000 33010104.0000000000000
+0.450000 33010204.0000000000000
+0.750000 33010304.0000000000000
+1.050000 33010404.0000000000000
+1.350000 33010504.0000000000000
+1.650000 33010604.0000000000000
+1.950000 33010704.0000000000000
+2.250000 33010804.0000000000000
+2.550000 33010904.0000000000000
+"Time = 1.000000
+-0.150000 33010104.0000000000000
+0.150000 33010104.0000000000000
+0.450000 33010204.0000000000000
+0.750000 33010304.0000000000000
+1.050000 33010404.0000000000000
+1.350000 33010504.0000000000000
+1.650000 33010604.0000000000000
+1.950000 33010704.0000000000000
+2.250000 33010804.0000000000000
+2.550000 33010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/az.zl b/CarpetAttic/Cart3dTest/test/axial/az.zl
index a17465fb8..0f05121e9 100644
--- a/CarpetAttic/Cart3dTest/test/axial/az.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/az.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::az z (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 33010100
-0 0 0 0 0 1 1 1 33010101
-0 0 0 0 0 1 1 2 33010102
-0 0 0 0 0 1 1 3 33010103
-0 0 0 0 0 1 1 4 33010104
-0 0 0 0 0 1 1 5 33010105
-0 0 0 0 0 1 1 6 33010106
-0 0 0 0 0 1 1 7 33010107
-0 0 0 0 0 1 1 8 33010108
-0 0 0 0 0 1 1 9 33010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 33010100
-1 0 0 0 0 1 1 1 33010101
-1 0 0 0 0 1 1 2 33010102
-1 0 0 0 0 1 1 3 33010103
-1 0 0 0 0 1 1 4 33010104
-1 0 0 0 0 1 1 5 33010105
-1 0 0 0 0 1 1 6 33010106
-1 0 0 0 0 1 1 7 33010107
-1 0 0 0 0 1 1 8 33010108
-1 0 0 0 0 1 1 9 33010109
-
+"Time = 0.000000
+-1.350000 33010100.0000000000000
+-1.050000 33010101.0000000000000
+-0.750000 33010102.0000000000000
+-0.450000 33010103.0000000000000
+-0.150000 33010104.0000000000000
+0.150000 33010105.0000000000000
+0.450000 33010106.0000000000000
+0.750000 33010107.0000000000000
+1.050000 33010108.0000000000000
+1.350000 33010109.0000000000000
+"Time = 1.000000
+-1.350000 33010100.0000000000000
+-1.050000 33010101.0000000000000
+-0.750000 33010102.0000000000000
+-0.450000 33010103.0000000000000
+-0.150000 33010104.0000000000000
+0.150000 33010105.0000000000000
+0.450000 33010106.0000000000000
+0.750000 33010107.0000000000000
+1.050000 33010108.0000000000000
+1.350000 33010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/axial/cart3d_x.dl
new file mode 100644
index 000000000..daee32b04
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/cart3d_x.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+2.857884 1.6500000000000
+3.377499 1.9500000000000
+3.897114 2.2500000000000
+4.416730 2.5500000000000
+
+
+"Time = 1.000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+2.857884 1.6500000000000
+3.377499 1.9500000000000
+3.897114 2.2500000000000
+4.416730 2.5500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/axial/cart3d_x.xl
index be86e5f0b..b2abd0b7f 100644
--- a/CarpetAttic/Cart3dTest/test/axial/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/cart3d_x.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 -0.15
-0 0 0 0 0 1 1 5 0.15
-0 0 0 0 0 2 1 5 0.45
-0 0 0 0 0 3 1 5 0.75
-0 0 0 0 0 4 1 5 1.05
-0 0 0 0 0 5 1 5 1.35
-0 0 0 0 0 6 1 5 1.65
-0 0 0 0 0 7 1 5 1.95
-0 0 0 0 0 8 1 5 2.25
-0 0 0 0 0 9 1 5 2.55
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 -0.15
-1 0 0 0 0 1 1 5 0.15
-1 0 0 0 0 2 1 5 0.45
-1 0 0 0 0 3 1 5 0.75
-1 0 0 0 0 4 1 5 1.05
-1 0 0 0 0 5 1 5 1.35
-1 0 0 0 0 6 1 5 1.65
-1 0 0 0 0 7 1 5 1.95
-1 0 0 0 0 8 1 5 2.25
-1 0 0 0 0 9 1 5 2.55
-
+"Time = 0.000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
+"Time = 1.000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/axial/cart3d_x.yl
index b8aa9ff5b..042fd8cff 100644
--- a/CarpetAttic/Cart3dTest/test/axial/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/cart3d_x.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 0.15
-0 0 0 0 0 1 1 5 0.15
-0 0 0 0 0 1 2 5 0.15
-0 0 0 0 0 1 3 5 0.15
-0 0 0 0 0 1 4 5 0.15
-0 0 0 0 0 1 5 5 0.15
-0 0 0 0 0 1 6 5 0.15
-0 0 0 0 0 1 7 5 0.15
-0 0 0 0 0 1 8 5 0.15
-0 0 0 0 0 1 9 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 0.15
-1 0 0 0 0 1 1 5 0.15
-1 0 0 0 0 1 2 5 0.15
-1 0 0 0 0 1 3 5 0.15
-1 0 0 0 0 1 4 5 0.15
-1 0 0 0 0 1 5 5 0.15
-1 0 0 0 0 1 6 5 0.15
-1 0 0 0 0 1 7 5 0.15
-1 0 0 0 0 1 8 5 0.15
-1 0 0 0 0 1 9 5 0.15
-
+"Time = 0.000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+2.550000 0.1500000000000
+"Time = 1.000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+2.550000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/axial/cart3d_x.zl
index 07c4f329e..9ec3cd5db 100644
--- a/CarpetAttic/Cart3dTest/test/axial/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/cart3d_x.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 0.15
-0 0 0 0 0 1 1 1 0.15
-0 0 0 0 0 1 1 2 0.15
-0 0 0 0 0 1 1 3 0.15
-0 0 0 0 0 1 1 4 0.15
-0 0 0 0 0 1 1 5 0.15
-0 0 0 0 0 1 1 6 0.15
-0 0 0 0 0 1 1 7 0.15
-0 0 0 0 0 1 1 8 0.15
-0 0 0 0 0 1 1 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 0.15
-1 0 0 0 0 1 1 1 0.15
-1 0 0 0 0 1 1 2 0.15
-1 0 0 0 0 1 1 3 0.15
-1 0 0 0 0 1 1 4 0.15
-1 0 0 0 0 1 1 5 0.15
-1 0 0 0 0 1 1 6 0.15
-1 0 0 0 0 1 1 7 0.15
-1 0 0 0 0 1 1 8 0.15
-1 0 0 0 0 1 1 9 0.15
-
+"Time = 0.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+"Time = 1.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/axial/cart3d_y.dl
new file mode 100644
index 000000000..daee32b04
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/cart3d_y.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+2.857884 1.6500000000000
+3.377499 1.9500000000000
+3.897114 2.2500000000000
+4.416730 2.5500000000000
+
+
+"Time = 1.000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+2.857884 1.6500000000000
+3.377499 1.9500000000000
+3.897114 2.2500000000000
+4.416730 2.5500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/axial/cart3d_y.xl
index e07fa99ab..042fd8cff 100644
--- a/CarpetAttic/Cart3dTest/test/axial/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/cart3d_y.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 1 1 5 0.15
-0 0 0 0 0 2 1 5 0.15
-0 0 0 0 0 3 1 5 0.15
-0 0 0 0 0 4 1 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 6 1 5 0.15
-0 0 0 0 0 7 1 5 0.15
-0 0 0 0 0 8 1 5 0.15
-0 0 0 0 0 9 1 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 0.15
-1 0 0 0 0 1 1 5 0.15
-1 0 0 0 0 2 1 5 0.15
-1 0 0 0 0 3 1 5 0.15
-1 0 0 0 0 4 1 5 0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 6 1 5 0.15
-1 0 0 0 0 7 1 5 0.15
-1 0 0 0 0 8 1 5 0.15
-1 0 0 0 0 9 1 5 0.15
-
+"Time = 0.000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+2.550000 0.1500000000000
+"Time = 1.000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+2.550000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/axial/cart3d_y.yl
index 2fda6291e..b2abd0b7f 100644
--- a/CarpetAttic/Cart3dTest/test/axial/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/cart3d_y.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 -0.15
-0 0 0 0 0 1 1 5 0.15
-0 0 0 0 0 1 2 5 0.45
-0 0 0 0 0 1 3 5 0.75
-0 0 0 0 0 1 4 5 1.05
-0 0 0 0 0 1 5 5 1.35
-0 0 0 0 0 1 6 5 1.65
-0 0 0 0 0 1 7 5 1.95
-0 0 0 0 0 1 8 5 2.25
-0 0 0 0 0 1 9 5 2.55
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 -0.15
-1 0 0 0 0 1 1 5 0.15
-1 0 0 0 0 1 2 5 0.45
-1 0 0 0 0 1 3 5 0.75
-1 0 0 0 0 1 4 5 1.05
-1 0 0 0 0 1 5 5 1.35
-1 0 0 0 0 1 6 5 1.65
-1 0 0 0 0 1 7 5 1.95
-1 0 0 0 0 1 8 5 2.25
-1 0 0 0 0 1 9 5 2.55
-
+"Time = 0.000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
+"Time = 1.000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/axial/cart3d_y.zl
index cb2230be9..9ec3cd5db 100644
--- a/CarpetAttic/Cart3dTest/test/axial/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/cart3d_y.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 0.15
-0 0 0 0 0 1 1 1 0.15
-0 0 0 0 0 1 1 2 0.15
-0 0 0 0 0 1 1 3 0.15
-0 0 0 0 0 1 1 4 0.15
-0 0 0 0 0 1 1 5 0.15
-0 0 0 0 0 1 1 6 0.15
-0 0 0 0 0 1 1 7 0.15
-0 0 0 0 0 1 1 8 0.15
-0 0 0 0 0 1 1 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 0.15
-1 0 0 0 0 1 1 1 0.15
-1 0 0 0 0 1 1 2 0.15
-1 0 0 0 0 1 1 3 0.15
-1 0 0 0 0 1 1 4 0.15
-1 0 0 0 0 1 1 5 0.15
-1 0 0 0 0 1 1 6 0.15
-1 0 0 0 0 1 1 7 0.15
-1 0 0 0 0 1 1 8 0.15
-1 0 0 0 0 1 1 9 0.15
-
+"Time = 0.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+"Time = 1.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/axial/cart3d_z.dl
new file mode 100644
index 000000000..b79fbc4b3
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/cart3d_z.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 -1.3500000000000
+0.259808 -1.0500000000000
+0.779423 -0.7500000000000
+1.299038 -0.4500000000000
+1.818653 -0.1500000000000
+2.338269 0.1500000000000
+2.857884 0.4500000000000
+3.377499 0.7500000000000
+3.897114 1.0500000000000
+4.416730 1.3500000000000
+
+
+"Time = 1.000000
+-0.259808 -1.3500000000000
+0.259808 -1.0500000000000
+0.779423 -0.7500000000000
+1.299038 -0.4500000000000
+1.818653 -0.1500000000000
+2.338269 0.1500000000000
+2.857884 0.4500000000000
+3.377499 0.7500000000000
+3.897114 1.0500000000000
+4.416730 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/axial/cart3d_z.xl
index 9718c560e..46363bcfd 100644
--- a/CarpetAttic/Cart3dTest/test/axial/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/cart3d_z.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 1 1 5 0.15
-0 0 0 0 0 2 1 5 0.15
-0 0 0 0 0 3 1 5 0.15
-0 0 0 0 0 4 1 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 6 1 5 0.15
-0 0 0 0 0 7 1 5 0.15
-0 0 0 0 0 8 1 5 0.15
-0 0 0 0 0 9 1 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 0.15
-1 0 0 0 0 1 1 5 0.15
-1 0 0 0 0 2 1 5 0.15
-1 0 0 0 0 3 1 5 0.15
-1 0 0 0 0 4 1 5 0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 6 1 5 0.15
-1 0 0 0 0 7 1 5 0.15
-1 0 0 0 0 8 1 5 0.15
-1 0 0 0 0 9 1 5 0.15
-
+"Time = 0.000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+"Time = 1.000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/axial/cart3d_z.yl
index 3c2f5d12b..46363bcfd 100644
--- a/CarpetAttic/Cart3dTest/test/axial/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/cart3d_z.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 0.15
-0 0 0 0 0 1 1 5 0.15
-0 0 0 0 0 1 2 5 0.15
-0 0 0 0 0 1 3 5 0.15
-0 0 0 0 0 1 4 5 0.15
-0 0 0 0 0 1 5 5 0.15
-0 0 0 0 0 1 6 5 0.15
-0 0 0 0 0 1 7 5 0.15
-0 0 0 0 0 1 8 5 0.15
-0 0 0 0 0 1 9 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 0.15
-1 0 0 0 0 1 1 5 0.15
-1 0 0 0 0 1 2 5 0.15
-1 0 0 0 0 1 3 5 0.15
-1 0 0 0 0 1 4 5 0.15
-1 0 0 0 0 1 5 5 0.15
-1 0 0 0 0 1 6 5 0.15
-1 0 0 0 0 1 7 5 0.15
-1 0 0 0 0 1 8 5 0.15
-1 0 0 0 0 1 9 5 0.15
-
+"Time = 0.000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+"Time = 1.000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/axial/cart3d_z.zl
index 58a9153c2..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/axial/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/cart3d_z.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 -1.35
-0 0 0 0 0 1 1 1 -1.05
-0 0 0 0 0 1 1 2 -0.75
-0 0 0 0 0 1 1 3 -0.45
-0 0 0 0 0 1 1 4 -0.15
-0 0 0 0 0 1 1 5 0.15
-0 0 0 0 0 1 1 6 0.45
-0 0 0 0 0 1 1 7 0.75
-0 0 0 0 0 1 1 8 1.05
-0 0 0 0 0 1 1 9 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 -1.35
-1 0 0 0 0 1 1 1 -1.05
-1 0 0 0 0 1 1 2 -0.75
-1 0 0 0 0 1 1 3 -0.45
-1 0 0 0 0 1 1 4 -0.15
-1 0 0 0 0 1 1 5 0.15
-1 0 0 0 0 1 1 6 0.45
-1 0 0 0 0 1 1 7 0.75
-1 0 0 0 0 1 1 8 1.05
-1 0 0 0 0 1 1 9 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fxx.dl b/CarpetAttic/Cart3dTest/test/axial/fxx.dl
new file mode 100644
index 000000000..18195d090
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/fxx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 41000000.0000000000000
+0.259808 41010101.0000000000000
+0.779423 41020202.0000000000000
+1.299038 41030303.0000000000000
+1.818653 41040404.0000000000000
+2.338269 41050505.0000000000000
+2.857884 41060606.0000000000000
+3.377499 41070707.0000000000000
+3.897114 41080808.0000000000000
+4.416730 41090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 45010000.0000000000000
+0.259808 41010101.0000000000000
+0.779423 41020202.0000000000000
+1.299038 41030303.0000000000000
+1.818653 41040404.0000000000000
+2.338269 41050505.0000000000000
+2.857884 41060606.0000000000000
+3.377499 41070707.0000000000000
+3.897114 41080808.0000000000000
+4.416730 41090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fxx.xl b/CarpetAttic/Cart3dTest/test/axial/fxx.xl
index bcc48f9a8..d9505df4f 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fxx.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/fxx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx x (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 41000105
-0 0 0 0 0 1 1 5 41010105
-0 0 0 0 0 2 1 5 41020105
-0 0 0 0 0 3 1 5 41030105
-0 0 0 0 0 4 1 5 41040105
-0 0 0 0 0 5 1 5 41050105
-0 0 0 0 0 6 1 5 41060105
-0 0 0 0 0 7 1 5 41070105
-0 0 0 0 0 8 1 5 41080105
-0 0 0 0 0 9 1 5 41090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 45010105
-1 0 0 0 0 1 1 5 41010105
-1 0 0 0 0 2 1 5 41020105
-1 0 0 0 0 3 1 5 41030105
-1 0 0 0 0 4 1 5 41040105
-1 0 0 0 0 5 1 5 41050105
-1 0 0 0 0 6 1 5 41060105
-1 0 0 0 0 7 1 5 41070105
-1 0 0 0 0 8 1 5 41080105
-1 0 0 0 0 9 1 5 41090105
-
+"Time = 0.000000
+-0.150000 41000104.0000000000000
+0.150000 41010104.0000000000000
+0.450000 41020104.0000000000000
+0.750000 41030104.0000000000000
+1.050000 41040104.0000000000000
+1.350000 41050104.0000000000000
+1.650000 41060104.0000000000000
+1.950000 41070104.0000000000000
+2.250000 41080104.0000000000000
+2.550000 41090104.0000000000000
+"Time = 1.000000
+-0.150000 45010104.0000000000000
+0.150000 41010104.0000000000000
+0.450000 41020104.0000000000000
+0.750000 41030104.0000000000000
+1.050000 41040104.0000000000000
+1.350000 41050104.0000000000000
+1.650000 41060104.0000000000000
+1.950000 41070104.0000000000000
+2.250000 41080104.0000000000000
+2.550000 41090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fxx.yl b/CarpetAttic/Cart3dTest/test/axial/fxx.yl
index 3d882b6f4..c14dc6c96 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fxx.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/fxx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx y (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 41010005
-0 0 0 0 0 1 1 5 41010105
-0 0 0 0 0 1 2 5 41010205
-0 0 0 0 0 1 3 5 41010305
-0 0 0 0 0 1 4 5 41010405
-0 0 0 0 0 1 5 5 41010505
-0 0 0 0 0 1 6 5 41010605
-0 0 0 0 0 1 7 5 41010705
-0 0 0 0 0 1 8 5 41010805
-0 0 0 0 0 1 9 5 41010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 45010105
-1 0 0 0 0 1 1 5 41010105
-1 0 0 0 0 1 2 5 41010205
-1 0 0 0 0 1 3 5 41010305
-1 0 0 0 0 1 4 5 41010405
-1 0 0 0 0 1 5 5 41010505
-1 0 0 0 0 1 6 5 41010605
-1 0 0 0 0 1 7 5 41010705
-1 0 0 0 0 1 8 5 41010805
-1 0 0 0 0 1 9 5 41010905
-
+"Time = 0.000000
+-0.150000 41010004.0000000000000
+0.150000 41010104.0000000000000
+0.450000 41010204.0000000000000
+0.750000 41010304.0000000000000
+1.050000 41010404.0000000000000
+1.350000 41010504.0000000000000
+1.650000 41010604.0000000000000
+1.950000 41010704.0000000000000
+2.250000 41010804.0000000000000
+2.550000 41010904.0000000000000
+"Time = 1.000000
+-0.150000 45010104.0000000000000
+0.150000 41010104.0000000000000
+0.450000 41010204.0000000000000
+0.750000 41010304.0000000000000
+1.050000 41010404.0000000000000
+1.350000 41010504.0000000000000
+1.650000 41010604.0000000000000
+1.950000 41010704.0000000000000
+2.250000 41010804.0000000000000
+2.550000 41010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fxx.zl b/CarpetAttic/Cart3dTest/test/axial/fxx.zl
index 949f19951..77fb66d88 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fxx.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/fxx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx z (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 41010100
-0 0 0 0 0 1 1 1 41010101
-0 0 0 0 0 1 1 2 41010102
-0 0 0 0 0 1 1 3 41010103
-0 0 0 0 0 1 1 4 41010104
-0 0 0 0 0 1 1 5 41010105
-0 0 0 0 0 1 1 6 41010106
-0 0 0 0 0 1 1 7 41010107
-0 0 0 0 0 1 1 8 41010108
-0 0 0 0 0 1 1 9 41010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 41010100
-1 0 0 0 0 1 1 1 41010101
-1 0 0 0 0 1 1 2 41010102
-1 0 0 0 0 1 1 3 41010103
-1 0 0 0 0 1 1 4 41010104
-1 0 0 0 0 1 1 5 41010105
-1 0 0 0 0 1 1 6 41010106
-1 0 0 0 0 1 1 7 41010107
-1 0 0 0 0 1 1 8 41010108
-1 0 0 0 0 1 1 9 41010109
-
+"Time = 0.000000
+-1.350000 41010100.0000000000000
+-1.050000 41010101.0000000000000
+-0.750000 41010102.0000000000000
+-0.450000 41010103.0000000000000
+-0.150000 41010104.0000000000000
+0.150000 41010105.0000000000000
+0.450000 41010106.0000000000000
+0.750000 41010107.0000000000000
+1.050000 41010108.0000000000000
+1.350000 41010109.0000000000000
+"Time = 1.000000
+-1.350000 41010100.0000000000000
+-1.050000 41010101.0000000000000
+-0.750000 41010102.0000000000000
+-0.450000 41010103.0000000000000
+-0.150000 41010104.0000000000000
+0.150000 41010105.0000000000000
+0.450000 41010106.0000000000000
+0.750000 41010107.0000000000000
+1.050000 41010108.0000000000000
+1.350000 41010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fxy.dl b/CarpetAttic/Cart3dTest/test/axial/fxy.dl
new file mode 100644
index 000000000..411dd3089
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/fxy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 42000000.0000000000000
+0.259808 42010101.0000000000000
+0.779423 42020202.0000000000000
+1.299038 42030303.0000000000000
+1.818653 42040404.0000000000000
+2.338269 42050505.0000000000000
+2.857884 42060606.0000000000000
+3.377499 42070707.0000000000000
+3.897114 42080808.0000000000000
+4.416730 42090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 -44010000.0000000000000
+0.259808 42010101.0000000000000
+0.779423 42020202.0000000000000
+1.299038 42030303.0000000000000
+1.818653 42040404.0000000000000
+2.338269 42050505.0000000000000
+2.857884 42060606.0000000000000
+3.377499 42070707.0000000000000
+3.897114 42080808.0000000000000
+4.416730 42090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fxy.xl b/CarpetAttic/Cart3dTest/test/axial/fxy.xl
index cd98efca1..7c6fcc795 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fxy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/fxy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy x (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 42000105
-0 0 0 0 0 1 1 5 42010105
-0 0 0 0 0 2 1 5 42020105
-0 0 0 0 0 3 1 5 42030105
-0 0 0 0 0 4 1 5 42040105
-0 0 0 0 0 5 1 5 42050105
-0 0 0 0 0 6 1 5 42060105
-0 0 0 0 0 7 1 5 42070105
-0 0 0 0 0 8 1 5 42080105
-0 0 0 0 0 9 1 5 42090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 -44010105
-1 0 0 0 0 1 1 5 42010105
-1 0 0 0 0 2 1 5 42020105
-1 0 0 0 0 3 1 5 42030105
-1 0 0 0 0 4 1 5 42040105
-1 0 0 0 0 5 1 5 42050105
-1 0 0 0 0 6 1 5 42060105
-1 0 0 0 0 7 1 5 42070105
-1 0 0 0 0 8 1 5 42080105
-1 0 0 0 0 9 1 5 42090105
-
+"Time = 0.000000
+-0.150000 42000104.0000000000000
+0.150000 42010104.0000000000000
+0.450000 42020104.0000000000000
+0.750000 42030104.0000000000000
+1.050000 42040104.0000000000000
+1.350000 42050104.0000000000000
+1.650000 42060104.0000000000000
+1.950000 42070104.0000000000000
+2.250000 42080104.0000000000000
+2.550000 42090104.0000000000000
+"Time = 1.000000
+-0.150000 -44010104.0000000000000
+0.150000 42010104.0000000000000
+0.450000 42020104.0000000000000
+0.750000 42030104.0000000000000
+1.050000 42040104.0000000000000
+1.350000 42050104.0000000000000
+1.650000 42060104.0000000000000
+1.950000 42070104.0000000000000
+2.250000 42080104.0000000000000
+2.550000 42090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fxy.yl b/CarpetAttic/Cart3dTest/test/axial/fxy.yl
index 41782ef25..52288905b 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fxy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/fxy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy y (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 42010005
-0 0 0 0 0 1 1 5 42010105
-0 0 0 0 0 1 2 5 42010205
-0 0 0 0 0 1 3 5 42010305
-0 0 0 0 0 1 4 5 42010405
-0 0 0 0 0 1 5 5 42010505
-0 0 0 0 0 1 6 5 42010605
-0 0 0 0 0 1 7 5 42010705
-0 0 0 0 0 1 8 5 42010805
-0 0 0 0 0 1 9 5 42010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 -44010105
-1 0 0 0 0 1 1 5 42010105
-1 0 0 0 0 1 2 5 42010205
-1 0 0 0 0 1 3 5 42010305
-1 0 0 0 0 1 4 5 42010405
-1 0 0 0 0 1 5 5 42010505
-1 0 0 0 0 1 6 5 42010605
-1 0 0 0 0 1 7 5 42010705
-1 0 0 0 0 1 8 5 42010805
-1 0 0 0 0 1 9 5 42010905
-
+"Time = 0.000000
+-0.150000 42010004.0000000000000
+0.150000 42010104.0000000000000
+0.450000 42010204.0000000000000
+0.750000 42010304.0000000000000
+1.050000 42010404.0000000000000
+1.350000 42010504.0000000000000
+1.650000 42010604.0000000000000
+1.950000 42010704.0000000000000
+2.250000 42010804.0000000000000
+2.550000 42010904.0000000000000
+"Time = 1.000000
+-0.150000 -44010104.0000000000000
+0.150000 42010104.0000000000000
+0.450000 42010204.0000000000000
+0.750000 42010304.0000000000000
+1.050000 42010404.0000000000000
+1.350000 42010504.0000000000000
+1.650000 42010604.0000000000000
+1.950000 42010704.0000000000000
+2.250000 42010804.0000000000000
+2.550000 42010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fxy.zl b/CarpetAttic/Cart3dTest/test/axial/fxy.zl
index 3d7460b4b..492108343 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fxy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/fxy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy z (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 42010100
-0 0 0 0 0 1 1 1 42010101
-0 0 0 0 0 1 1 2 42010102
-0 0 0 0 0 1 1 3 42010103
-0 0 0 0 0 1 1 4 42010104
-0 0 0 0 0 1 1 5 42010105
-0 0 0 0 0 1 1 6 42010106
-0 0 0 0 0 1 1 7 42010107
-0 0 0 0 0 1 1 8 42010108
-0 0 0 0 0 1 1 9 42010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 42010100
-1 0 0 0 0 1 1 1 42010101
-1 0 0 0 0 1 1 2 42010102
-1 0 0 0 0 1 1 3 42010103
-1 0 0 0 0 1 1 4 42010104
-1 0 0 0 0 1 1 5 42010105
-1 0 0 0 0 1 1 6 42010106
-1 0 0 0 0 1 1 7 42010107
-1 0 0 0 0 1 1 8 42010108
-1 0 0 0 0 1 1 9 42010109
-
+"Time = 0.000000
+-1.350000 42010100.0000000000000
+-1.050000 42010101.0000000000000
+-0.750000 42010102.0000000000000
+-0.450000 42010103.0000000000000
+-0.150000 42010104.0000000000000
+0.150000 42010105.0000000000000
+0.450000 42010106.0000000000000
+0.750000 42010107.0000000000000
+1.050000 42010108.0000000000000
+1.350000 42010109.0000000000000
+"Time = 1.000000
+-1.350000 42010100.0000000000000
+-1.050000 42010101.0000000000000
+-0.750000 42010102.0000000000000
+-0.450000 42010103.0000000000000
+-0.150000 42010104.0000000000000
+0.150000 42010105.0000000000000
+0.450000 42010106.0000000000000
+0.750000 42010107.0000000000000
+1.050000 42010108.0000000000000
+1.350000 42010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fxz.dl b/CarpetAttic/Cart3dTest/test/axial/fxz.dl
new file mode 100644
index 000000000..19d204411
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/fxz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 43000000.0000000000000
+0.259808 43010101.0000000000000
+0.779423 43020202.0000000000000
+1.299038 43030303.0000000000000
+1.818653 43040404.0000000000000
+2.338269 43050505.0000000000000
+2.857884 43060606.0000000000000
+3.377499 43070707.0000000000000
+3.897114 43080808.0000000000000
+4.416730 43090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 46010000.0000000000000
+0.259808 43010101.0000000000000
+0.779423 43020202.0000000000000
+1.299038 43030303.0000000000000
+1.818653 43040404.0000000000000
+2.338269 43050505.0000000000000
+2.857884 43060606.0000000000000
+3.377499 43070707.0000000000000
+3.897114 43080808.0000000000000
+4.416730 43090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fxz.xl b/CarpetAttic/Cart3dTest/test/axial/fxz.xl
index b0adf78ed..1657a947b 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fxz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/fxz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz x (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 43000105
-0 0 0 0 0 1 1 5 43010105
-0 0 0 0 0 2 1 5 43020105
-0 0 0 0 0 3 1 5 43030105
-0 0 0 0 0 4 1 5 43040105
-0 0 0 0 0 5 1 5 43050105
-0 0 0 0 0 6 1 5 43060105
-0 0 0 0 0 7 1 5 43070105
-0 0 0 0 0 8 1 5 43080105
-0 0 0 0 0 9 1 5 43090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 -46010105
-1 0 0 0 0 1 1 5 43010105
-1 0 0 0 0 2 1 5 43020105
-1 0 0 0 0 3 1 5 43030105
-1 0 0 0 0 4 1 5 43040105
-1 0 0 0 0 5 1 5 43050105
-1 0 0 0 0 6 1 5 43060105
-1 0 0 0 0 7 1 5 43070105
-1 0 0 0 0 8 1 5 43080105
-1 0 0 0 0 9 1 5 43090105
-
+"Time = 0.000000
+-0.150000 43000104.0000000000000
+0.150000 43010104.0000000000000
+0.450000 43020104.0000000000000
+0.750000 43030104.0000000000000
+1.050000 43040104.0000000000000
+1.350000 43050104.0000000000000
+1.650000 43060104.0000000000000
+1.950000 43070104.0000000000000
+2.250000 43080104.0000000000000
+2.550000 43090104.0000000000000
+"Time = 1.000000
+-0.150000 -46010104.0000000000000
+0.150000 43010104.0000000000000
+0.450000 43020104.0000000000000
+0.750000 43030104.0000000000000
+1.050000 43040104.0000000000000
+1.350000 43050104.0000000000000
+1.650000 43060104.0000000000000
+1.950000 43070104.0000000000000
+2.250000 43080104.0000000000000
+2.550000 43090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fxz.yl b/CarpetAttic/Cart3dTest/test/axial/fxz.yl
index 39dd69e69..9a127203c 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fxz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/fxz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz y (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 43010005
-0 0 0 0 0 1 1 5 43010105
-0 0 0 0 0 1 2 5 43010205
-0 0 0 0 0 1 3 5 43010305
-0 0 0 0 0 1 4 5 43010405
-0 0 0 0 0 1 5 5 43010505
-0 0 0 0 0 1 6 5 43010605
-0 0 0 0 0 1 7 5 43010705
-0 0 0 0 0 1 8 5 43010805
-0 0 0 0 0 1 9 5 43010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 46010105
-1 0 0 0 0 1 1 5 43010105
-1 0 0 0 0 1 2 5 43010205
-1 0 0 0 0 1 3 5 43010305
-1 0 0 0 0 1 4 5 43010405
-1 0 0 0 0 1 5 5 43010505
-1 0 0 0 0 1 6 5 43010605
-1 0 0 0 0 1 7 5 43010705
-1 0 0 0 0 1 8 5 43010805
-1 0 0 0 0 1 9 5 43010905
-
+"Time = 0.000000
+-0.150000 43010004.0000000000000
+0.150000 43010104.0000000000000
+0.450000 43010204.0000000000000
+0.750000 43010304.0000000000000
+1.050000 43010404.0000000000000
+1.350000 43010504.0000000000000
+1.650000 43010604.0000000000000
+1.950000 43010704.0000000000000
+2.250000 43010804.0000000000000
+2.550000 43010904.0000000000000
+"Time = 1.000000
+-0.150000 46010104.0000000000000
+0.150000 43010104.0000000000000
+0.450000 43010204.0000000000000
+0.750000 43010304.0000000000000
+1.050000 43010404.0000000000000
+1.350000 43010504.0000000000000
+1.650000 43010604.0000000000000
+1.950000 43010704.0000000000000
+2.250000 43010804.0000000000000
+2.550000 43010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fxz.zl b/CarpetAttic/Cart3dTest/test/axial/fxz.zl
index 737ebb3c7..891fa5368 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fxz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/fxz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz z (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 43010100
-0 0 0 0 0 1 1 1 43010101
-0 0 0 0 0 1 1 2 43010102
-0 0 0 0 0 1 1 3 43010103
-0 0 0 0 0 1 1 4 43010104
-0 0 0 0 0 1 1 5 43010105
-0 0 0 0 0 1 1 6 43010106
-0 0 0 0 0 1 1 7 43010107
-0 0 0 0 0 1 1 8 43010108
-0 0 0 0 0 1 1 9 43010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 43010100
-1 0 0 0 0 1 1 1 43010101
-1 0 0 0 0 1 1 2 43010102
-1 0 0 0 0 1 1 3 43010103
-1 0 0 0 0 1 1 4 43010104
-1 0 0 0 0 1 1 5 43010105
-1 0 0 0 0 1 1 6 43010106
-1 0 0 0 0 1 1 7 43010107
-1 0 0 0 0 1 1 8 43010108
-1 0 0 0 0 1 1 9 43010109
-
+"Time = 0.000000
+-1.350000 43010100.0000000000000
+-1.050000 43010101.0000000000000
+-0.750000 43010102.0000000000000
+-0.450000 43010103.0000000000000
+-0.150000 43010104.0000000000000
+0.150000 43010105.0000000000000
+0.450000 43010106.0000000000000
+0.750000 43010107.0000000000000
+1.050000 43010108.0000000000000
+1.350000 43010109.0000000000000
+"Time = 1.000000
+-1.350000 43010100.0000000000000
+-1.050000 43010101.0000000000000
+-0.750000 43010102.0000000000000
+-0.450000 43010103.0000000000000
+-0.150000 43010104.0000000000000
+0.150000 43010105.0000000000000
+0.450000 43010106.0000000000000
+0.750000 43010107.0000000000000
+1.050000 43010108.0000000000000
+1.350000 43010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fyx.dl b/CarpetAttic/Cart3dTest/test/axial/fyx.dl
new file mode 100644
index 000000000..4d19579bc
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/fyx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 44000000.0000000000000
+0.259808 44010101.0000000000000
+0.779423 44020202.0000000000000
+1.299038 44030303.0000000000000
+1.818653 44040404.0000000000000
+2.338269 44050505.0000000000000
+2.857884 44060606.0000000000000
+3.377499 44070707.0000000000000
+3.897114 44080808.0000000000000
+4.416730 44090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 44010100.0000000000000
+0.259808 44010101.0000000000000
+0.779423 44020202.0000000000000
+1.299038 44030303.0000000000000
+1.818653 44040404.0000000000000
+2.338269 44050505.0000000000000
+2.857884 44060606.0000000000000
+3.377499 44070707.0000000000000
+3.897114 44080808.0000000000000
+4.416730 44090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fyx.xl b/CarpetAttic/Cart3dTest/test/axial/fyx.xl
index a0119eed8..e9efe49ce 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fyx.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/fyx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx x (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 44000105
-0 0 0 0 0 1 1 5 44010105
-0 0 0 0 0 2 1 5 44020105
-0 0 0 0 0 3 1 5 44030105
-0 0 0 0 0 4 1 5 44040105
-0 0 0 0 0 5 1 5 44050105
-0 0 0 0 0 6 1 5 44060105
-0 0 0 0 0 7 1 5 44070105
-0 0 0 0 0 8 1 5 44080105
-0 0 0 0 0 9 1 5 44090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 -42010105
-1 0 0 0 0 1 1 5 44010105
-1 0 0 0 0 2 1 5 44020105
-1 0 0 0 0 3 1 5 44030105
-1 0 0 0 0 4 1 5 44040105
-1 0 0 0 0 5 1 5 44050105
-1 0 0 0 0 6 1 5 44060105
-1 0 0 0 0 7 1 5 44070105
-1 0 0 0 0 8 1 5 44080105
-1 0 0 0 0 9 1 5 44090105
-
+"Time = 0.000000
+-0.150000 44000104.0000000000000
+0.150000 44010104.0000000000000
+0.450000 44020104.0000000000000
+0.750000 44030104.0000000000000
+1.050000 44040104.0000000000000
+1.350000 44050104.0000000000000
+1.650000 44060104.0000000000000
+1.950000 44070104.0000000000000
+2.250000 44080104.0000000000000
+2.550000 44090104.0000000000000
+"Time = 1.000000
+-0.150000 -42010104.0000000000000
+0.150000 44010104.0000000000000
+0.450000 44020104.0000000000000
+0.750000 44030104.0000000000000
+1.050000 44040104.0000000000000
+1.350000 44050104.0000000000000
+1.650000 44060104.0000000000000
+1.950000 44070104.0000000000000
+2.250000 44080104.0000000000000
+2.550000 44090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fyx.yl b/CarpetAttic/Cart3dTest/test/axial/fyx.yl
index 6e88a9f25..a570aeed2 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fyx.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/fyx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx y (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 44010005
-0 0 0 0 0 1 1 5 44010105
-0 0 0 0 0 1 2 5 44010205
-0 0 0 0 0 1 3 5 44010305
-0 0 0 0 0 1 4 5 44010405
-0 0 0 0 0 1 5 5 44010505
-0 0 0 0 0 1 6 5 44010605
-0 0 0 0 0 1 7 5 44010705
-0 0 0 0 0 1 8 5 44010805
-0 0 0 0 0 1 9 5 44010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 -42010105
-1 0 0 0 0 1 1 5 44010105
-1 0 0 0 0 1 2 5 44010205
-1 0 0 0 0 1 3 5 44010305
-1 0 0 0 0 1 4 5 44010405
-1 0 0 0 0 1 5 5 44010505
-1 0 0 0 0 1 6 5 44010605
-1 0 0 0 0 1 7 5 44010705
-1 0 0 0 0 1 8 5 44010805
-1 0 0 0 0 1 9 5 44010905
-
+"Time = 0.000000
+-0.150000 44010004.0000000000000
+0.150000 44010104.0000000000000
+0.450000 44010204.0000000000000
+0.750000 44010304.0000000000000
+1.050000 44010404.0000000000000
+1.350000 44010504.0000000000000
+1.650000 44010604.0000000000000
+1.950000 44010704.0000000000000
+2.250000 44010804.0000000000000
+2.550000 44010904.0000000000000
+"Time = 1.000000
+-0.150000 -42010104.0000000000000
+0.150000 44010104.0000000000000
+0.450000 44010204.0000000000000
+0.750000 44010304.0000000000000
+1.050000 44010404.0000000000000
+1.350000 44010504.0000000000000
+1.650000 44010604.0000000000000
+1.950000 44010704.0000000000000
+2.250000 44010804.0000000000000
+2.550000 44010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fyx.zl b/CarpetAttic/Cart3dTest/test/axial/fyx.zl
index aac384030..46bf5e252 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fyx.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/fyx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx z (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 44010100
-0 0 0 0 0 1 1 1 44010101
-0 0 0 0 0 1 1 2 44010102
-0 0 0 0 0 1 1 3 44010103
-0 0 0 0 0 1 1 4 44010104
-0 0 0 0 0 1 1 5 44010105
-0 0 0 0 0 1 1 6 44010106
-0 0 0 0 0 1 1 7 44010107
-0 0 0 0 0 1 1 8 44010108
-0 0 0 0 0 1 1 9 44010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 44010100
-1 0 0 0 0 1 1 1 44010101
-1 0 0 0 0 1 1 2 44010102
-1 0 0 0 0 1 1 3 44010103
-1 0 0 0 0 1 1 4 44010104
-1 0 0 0 0 1 1 5 44010105
-1 0 0 0 0 1 1 6 44010106
-1 0 0 0 0 1 1 7 44010107
-1 0 0 0 0 1 1 8 44010108
-1 0 0 0 0 1 1 9 44010109
-
+"Time = 0.000000
+-1.350000 44010100.0000000000000
+-1.050000 44010101.0000000000000
+-0.750000 44010102.0000000000000
+-0.450000 44010103.0000000000000
+-0.150000 44010104.0000000000000
+0.150000 44010105.0000000000000
+0.450000 44010106.0000000000000
+0.750000 44010107.0000000000000
+1.050000 44010108.0000000000000
+1.350000 44010109.0000000000000
+"Time = 1.000000
+-1.350000 44010100.0000000000000
+-1.050000 44010101.0000000000000
+-0.750000 44010102.0000000000000
+-0.450000 44010103.0000000000000
+-0.150000 44010104.0000000000000
+0.150000 44010105.0000000000000
+0.450000 44010106.0000000000000
+0.750000 44010107.0000000000000
+1.050000 44010108.0000000000000
+1.350000 44010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fyy.dl b/CarpetAttic/Cart3dTest/test/axial/fyy.dl
new file mode 100644
index 000000000..8e81c7577
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/fyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 45000000.0000000000000
+0.259808 45010101.0000000000000
+0.779423 45020202.0000000000000
+1.299038 45030303.0000000000000
+1.818653 45040404.0000000000000
+2.338269 45050505.0000000000000
+2.857884 45060606.0000000000000
+3.377499 45070707.0000000000000
+3.897114 45080808.0000000000000
+4.416730 45090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 45010100.0000000000000
+0.259808 45010101.0000000000000
+0.779423 45020202.0000000000000
+1.299038 45030303.0000000000000
+1.818653 45040404.0000000000000
+2.338269 45050505.0000000000000
+2.857884 45060606.0000000000000
+3.377499 45070707.0000000000000
+3.897114 45080808.0000000000000
+4.416730 45090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fyy.xl b/CarpetAttic/Cart3dTest/test/axial/fyy.xl
index dc7e89b52..168d12b9c 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fyy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/fyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy x (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 45000105
-0 0 0 0 0 1 1 5 45010105
-0 0 0 0 0 2 1 5 45020105
-0 0 0 0 0 3 1 5 45030105
-0 0 0 0 0 4 1 5 45040105
-0 0 0 0 0 5 1 5 45050105
-0 0 0 0 0 6 1 5 45060105
-0 0 0 0 0 7 1 5 45070105
-0 0 0 0 0 8 1 5 45080105
-0 0 0 0 0 9 1 5 45090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 41010105
-1 0 0 0 0 1 1 5 45010105
-1 0 0 0 0 2 1 5 45020105
-1 0 0 0 0 3 1 5 45030105
-1 0 0 0 0 4 1 5 45040105
-1 0 0 0 0 5 1 5 45050105
-1 0 0 0 0 6 1 5 45060105
-1 0 0 0 0 7 1 5 45070105
-1 0 0 0 0 8 1 5 45080105
-1 0 0 0 0 9 1 5 45090105
-
+"Time = 0.000000
+-0.150000 45000104.0000000000000
+0.150000 45010104.0000000000000
+0.450000 45020104.0000000000000
+0.750000 45030104.0000000000000
+1.050000 45040104.0000000000000
+1.350000 45050104.0000000000000
+1.650000 45060104.0000000000000
+1.950000 45070104.0000000000000
+2.250000 45080104.0000000000000
+2.550000 45090104.0000000000000
+"Time = 1.000000
+-0.150000 41010104.0000000000000
+0.150000 45010104.0000000000000
+0.450000 45020104.0000000000000
+0.750000 45030104.0000000000000
+1.050000 45040104.0000000000000
+1.350000 45050104.0000000000000
+1.650000 45060104.0000000000000
+1.950000 45070104.0000000000000
+2.250000 45080104.0000000000000
+2.550000 45090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fyy.yl b/CarpetAttic/Cart3dTest/test/axial/fyy.yl
index 37f4b855e..4ee9fdc9f 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fyy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/fyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy y (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 45010005
-0 0 0 0 0 1 1 5 45010105
-0 0 0 0 0 1 2 5 45010205
-0 0 0 0 0 1 3 5 45010305
-0 0 0 0 0 1 4 5 45010405
-0 0 0 0 0 1 5 5 45010505
-0 0 0 0 0 1 6 5 45010605
-0 0 0 0 0 1 7 5 45010705
-0 0 0 0 0 1 8 5 45010805
-0 0 0 0 0 1 9 5 45010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 41010105
-1 0 0 0 0 1 1 5 45010105
-1 0 0 0 0 1 2 5 45010205
-1 0 0 0 0 1 3 5 45010305
-1 0 0 0 0 1 4 5 45010405
-1 0 0 0 0 1 5 5 45010505
-1 0 0 0 0 1 6 5 45010605
-1 0 0 0 0 1 7 5 45010705
-1 0 0 0 0 1 8 5 45010805
-1 0 0 0 0 1 9 5 45010905
-
+"Time = 0.000000
+-0.150000 45010004.0000000000000
+0.150000 45010104.0000000000000
+0.450000 45010204.0000000000000
+0.750000 45010304.0000000000000
+1.050000 45010404.0000000000000
+1.350000 45010504.0000000000000
+1.650000 45010604.0000000000000
+1.950000 45010704.0000000000000
+2.250000 45010804.0000000000000
+2.550000 45010904.0000000000000
+"Time = 1.000000
+-0.150000 41010104.0000000000000
+0.150000 45010104.0000000000000
+0.450000 45010204.0000000000000
+0.750000 45010304.0000000000000
+1.050000 45010404.0000000000000
+1.350000 45010504.0000000000000
+1.650000 45010604.0000000000000
+1.950000 45010704.0000000000000
+2.250000 45010804.0000000000000
+2.550000 45010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fyy.zl b/CarpetAttic/Cart3dTest/test/axial/fyy.zl
index e0f198dc3..c80bc207d 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fyy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/fyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy z (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 45010100
-0 0 0 0 0 1 1 1 45010101
-0 0 0 0 0 1 1 2 45010102
-0 0 0 0 0 1 1 3 45010103
-0 0 0 0 0 1 1 4 45010104
-0 0 0 0 0 1 1 5 45010105
-0 0 0 0 0 1 1 6 45010106
-0 0 0 0 0 1 1 7 45010107
-0 0 0 0 0 1 1 8 45010108
-0 0 0 0 0 1 1 9 45010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 45010100
-1 0 0 0 0 1 1 1 45010101
-1 0 0 0 0 1 1 2 45010102
-1 0 0 0 0 1 1 3 45010103
-1 0 0 0 0 1 1 4 45010104
-1 0 0 0 0 1 1 5 45010105
-1 0 0 0 0 1 1 6 45010106
-1 0 0 0 0 1 1 7 45010107
-1 0 0 0 0 1 1 8 45010108
-1 0 0 0 0 1 1 9 45010109
-
+"Time = 0.000000
+-1.350000 45010100.0000000000000
+-1.050000 45010101.0000000000000
+-0.750000 45010102.0000000000000
+-0.450000 45010103.0000000000000
+-0.150000 45010104.0000000000000
+0.150000 45010105.0000000000000
+0.450000 45010106.0000000000000
+0.750000 45010107.0000000000000
+1.050000 45010108.0000000000000
+1.350000 45010109.0000000000000
+"Time = 1.000000
+-1.350000 45010100.0000000000000
+-1.050000 45010101.0000000000000
+-0.750000 45010102.0000000000000
+-0.450000 45010103.0000000000000
+-0.150000 45010104.0000000000000
+0.150000 45010105.0000000000000
+0.450000 45010106.0000000000000
+0.750000 45010107.0000000000000
+1.050000 45010108.0000000000000
+1.350000 45010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fyz.dl b/CarpetAttic/Cart3dTest/test/axial/fyz.dl
new file mode 100644
index 000000000..af4cc6814
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/fyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 46000000.0000000000000
+0.259808 46010101.0000000000000
+0.779423 46020202.0000000000000
+1.299038 46030303.0000000000000
+1.818653 46040404.0000000000000
+2.338269 46050505.0000000000000
+2.857884 46060606.0000000000000
+3.377499 46070707.0000000000000
+3.897114 46080808.0000000000000
+4.416730 46090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 -46010100.0000000000000
+0.259808 46010101.0000000000000
+0.779423 46020202.0000000000000
+1.299038 46030303.0000000000000
+1.818653 46040404.0000000000000
+2.338269 46050505.0000000000000
+2.857884 46060606.0000000000000
+3.377499 46070707.0000000000000
+3.897114 46080808.0000000000000
+4.416730 46090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fyz.xl b/CarpetAttic/Cart3dTest/test/axial/fyz.xl
index a1bad1e9d..c9977e9d0 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fyz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/fyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz x (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 46000105
-0 0 0 0 0 1 1 5 46010105
-0 0 0 0 0 2 1 5 46020105
-0 0 0 0 0 3 1 5 46030105
-0 0 0 0 0 4 1 5 46040105
-0 0 0 0 0 5 1 5 46050105
-0 0 0 0 0 6 1 5 46060105
-0 0 0 0 0 7 1 5 46070105
-0 0 0 0 0 8 1 5 46080105
-0 0 0 0 0 9 1 5 46090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 43010105
-1 0 0 0 0 1 1 5 46010105
-1 0 0 0 0 2 1 5 46020105
-1 0 0 0 0 3 1 5 46030105
-1 0 0 0 0 4 1 5 46040105
-1 0 0 0 0 5 1 5 46050105
-1 0 0 0 0 6 1 5 46060105
-1 0 0 0 0 7 1 5 46070105
-1 0 0 0 0 8 1 5 46080105
-1 0 0 0 0 9 1 5 46090105
-
+"Time = 0.000000
+-0.150000 46000104.0000000000000
+0.150000 46010104.0000000000000
+0.450000 46020104.0000000000000
+0.750000 46030104.0000000000000
+1.050000 46040104.0000000000000
+1.350000 46050104.0000000000000
+1.650000 46060104.0000000000000
+1.950000 46070104.0000000000000
+2.250000 46080104.0000000000000
+2.550000 46090104.0000000000000
+"Time = 1.000000
+-0.150000 43010104.0000000000000
+0.150000 46010104.0000000000000
+0.450000 46020104.0000000000000
+0.750000 46030104.0000000000000
+1.050000 46040104.0000000000000
+1.350000 46050104.0000000000000
+1.650000 46060104.0000000000000
+1.950000 46070104.0000000000000
+2.250000 46080104.0000000000000
+2.550000 46090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fyz.yl b/CarpetAttic/Cart3dTest/test/axial/fyz.yl
index 9fbf16adf..0678a6000 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fyz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/fyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz y (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 46010005
-0 0 0 0 0 1 1 5 46010105
-0 0 0 0 0 1 2 5 46010205
-0 0 0 0 0 1 3 5 46010305
-0 0 0 0 0 1 4 5 46010405
-0 0 0 0 0 1 5 5 46010505
-0 0 0 0 0 1 6 5 46010605
-0 0 0 0 0 1 7 5 46010705
-0 0 0 0 0 1 8 5 46010805
-0 0 0 0 0 1 9 5 46010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 -43010105
-1 0 0 0 0 1 1 5 46010105
-1 0 0 0 0 1 2 5 46010205
-1 0 0 0 0 1 3 5 46010305
-1 0 0 0 0 1 4 5 46010405
-1 0 0 0 0 1 5 5 46010505
-1 0 0 0 0 1 6 5 46010605
-1 0 0 0 0 1 7 5 46010705
-1 0 0 0 0 1 8 5 46010805
-1 0 0 0 0 1 9 5 46010905
-
+"Time = 0.000000
+-0.150000 46010004.0000000000000
+0.150000 46010104.0000000000000
+0.450000 46010204.0000000000000
+0.750000 46010304.0000000000000
+1.050000 46010404.0000000000000
+1.350000 46010504.0000000000000
+1.650000 46010604.0000000000000
+1.950000 46010704.0000000000000
+2.250000 46010804.0000000000000
+2.550000 46010904.0000000000000
+"Time = 1.000000
+-0.150000 -43010104.0000000000000
+0.150000 46010104.0000000000000
+0.450000 46010204.0000000000000
+0.750000 46010304.0000000000000
+1.050000 46010404.0000000000000
+1.350000 46010504.0000000000000
+1.650000 46010604.0000000000000
+1.950000 46010704.0000000000000
+2.250000 46010804.0000000000000
+2.550000 46010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fyz.zl b/CarpetAttic/Cart3dTest/test/axial/fyz.zl
index 8278a5c90..da6515647 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fyz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/fyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz z (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 46010100
-0 0 0 0 0 1 1 1 46010101
-0 0 0 0 0 1 1 2 46010102
-0 0 0 0 0 1 1 3 46010103
-0 0 0 0 0 1 1 4 46010104
-0 0 0 0 0 1 1 5 46010105
-0 0 0 0 0 1 1 6 46010106
-0 0 0 0 0 1 1 7 46010107
-0 0 0 0 0 1 1 8 46010108
-0 0 0 0 0 1 1 9 46010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 46010100
-1 0 0 0 0 1 1 1 46010101
-1 0 0 0 0 1 1 2 46010102
-1 0 0 0 0 1 1 3 46010103
-1 0 0 0 0 1 1 4 46010104
-1 0 0 0 0 1 1 5 46010105
-1 0 0 0 0 1 1 6 46010106
-1 0 0 0 0 1 1 7 46010107
-1 0 0 0 0 1 1 8 46010108
-1 0 0 0 0 1 1 9 46010109
-
+"Time = 0.000000
+-1.350000 46010100.0000000000000
+-1.050000 46010101.0000000000000
+-0.750000 46010102.0000000000000
+-0.450000 46010103.0000000000000
+-0.150000 46010104.0000000000000
+0.150000 46010105.0000000000000
+0.450000 46010106.0000000000000
+0.750000 46010107.0000000000000
+1.050000 46010108.0000000000000
+1.350000 46010109.0000000000000
+"Time = 1.000000
+-1.350000 46010100.0000000000000
+-1.050000 46010101.0000000000000
+-0.750000 46010102.0000000000000
+-0.450000 46010103.0000000000000
+-0.150000 46010104.0000000000000
+0.150000 46010105.0000000000000
+0.450000 46010106.0000000000000
+0.750000 46010107.0000000000000
+1.050000 46010108.0000000000000
+1.350000 46010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fzx.dl b/CarpetAttic/Cart3dTest/test/axial/fzx.dl
new file mode 100644
index 000000000..f31b86ffa
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/fzx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 47000000.0000000000000
+0.259808 47010101.0000000000000
+0.779423 47020202.0000000000000
+1.299038 47030303.0000000000000
+1.818653 47040404.0000000000000
+2.338269 47050505.0000000000000
+2.857884 47060606.0000000000000
+3.377499 47070707.0000000000000
+3.897114 47080808.0000000000000
+4.416730 47090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 48010000.0000000000000
+0.259808 47010101.0000000000000
+0.779423 47020202.0000000000000
+1.299038 47030303.0000000000000
+1.818653 47040404.0000000000000
+2.338269 47050505.0000000000000
+2.857884 47060606.0000000000000
+3.377499 47070707.0000000000000
+3.897114 47080808.0000000000000
+4.416730 47090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fzx.xl b/CarpetAttic/Cart3dTest/test/axial/fzx.xl
index 83c842bbf..75f827e9a 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fzx.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/fzx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx x (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 47000105
-0 0 0 0 0 1 1 5 47010105
-0 0 0 0 0 2 1 5 47020105
-0 0 0 0 0 3 1 5 47030105
-0 0 0 0 0 4 1 5 47040105
-0 0 0 0 0 5 1 5 47050105
-0 0 0 0 0 6 1 5 47060105
-0 0 0 0 0 7 1 5 47070105
-0 0 0 0 0 8 1 5 47080105
-0 0 0 0 0 9 1 5 47090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 -48010105
-1 0 0 0 0 1 1 5 47010105
-1 0 0 0 0 2 1 5 47020105
-1 0 0 0 0 3 1 5 47030105
-1 0 0 0 0 4 1 5 47040105
-1 0 0 0 0 5 1 5 47050105
-1 0 0 0 0 6 1 5 47060105
-1 0 0 0 0 7 1 5 47070105
-1 0 0 0 0 8 1 5 47080105
-1 0 0 0 0 9 1 5 47090105
-
+"Time = 0.000000
+-0.150000 47000104.0000000000000
+0.150000 47010104.0000000000000
+0.450000 47020104.0000000000000
+0.750000 47030104.0000000000000
+1.050000 47040104.0000000000000
+1.350000 47050104.0000000000000
+1.650000 47060104.0000000000000
+1.950000 47070104.0000000000000
+2.250000 47080104.0000000000000
+2.550000 47090104.0000000000000
+"Time = 1.000000
+-0.150000 -48010104.0000000000000
+0.150000 47010104.0000000000000
+0.450000 47020104.0000000000000
+0.750000 47030104.0000000000000
+1.050000 47040104.0000000000000
+1.350000 47050104.0000000000000
+1.650000 47060104.0000000000000
+1.950000 47070104.0000000000000
+2.250000 47080104.0000000000000
+2.550000 47090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fzx.yl b/CarpetAttic/Cart3dTest/test/axial/fzx.yl
index b20bbcd21..fe4128eb7 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fzx.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/fzx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx y (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 47010005
-0 0 0 0 0 1 1 5 47010105
-0 0 0 0 0 1 2 5 47010205
-0 0 0 0 0 1 3 5 47010305
-0 0 0 0 0 1 4 5 47010405
-0 0 0 0 0 1 5 5 47010505
-0 0 0 0 0 1 6 5 47010605
-0 0 0 0 0 1 7 5 47010705
-0 0 0 0 0 1 8 5 47010805
-0 0 0 0 0 1 9 5 47010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 48010105
-1 0 0 0 0 1 1 5 47010105
-1 0 0 0 0 1 2 5 47010205
-1 0 0 0 0 1 3 5 47010305
-1 0 0 0 0 1 4 5 47010405
-1 0 0 0 0 1 5 5 47010505
-1 0 0 0 0 1 6 5 47010605
-1 0 0 0 0 1 7 5 47010705
-1 0 0 0 0 1 8 5 47010805
-1 0 0 0 0 1 9 5 47010905
-
+"Time = 0.000000
+-0.150000 47010004.0000000000000
+0.150000 47010104.0000000000000
+0.450000 47010204.0000000000000
+0.750000 47010304.0000000000000
+1.050000 47010404.0000000000000
+1.350000 47010504.0000000000000
+1.650000 47010604.0000000000000
+1.950000 47010704.0000000000000
+2.250000 47010804.0000000000000
+2.550000 47010904.0000000000000
+"Time = 1.000000
+-0.150000 48010104.0000000000000
+0.150000 47010104.0000000000000
+0.450000 47010204.0000000000000
+0.750000 47010304.0000000000000
+1.050000 47010404.0000000000000
+1.350000 47010504.0000000000000
+1.650000 47010604.0000000000000
+1.950000 47010704.0000000000000
+2.250000 47010804.0000000000000
+2.550000 47010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fzx.zl b/CarpetAttic/Cart3dTest/test/axial/fzx.zl
index 754e781d3..526a773dc 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fzx.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/fzx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx z (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 47010100
-0 0 0 0 0 1 1 1 47010101
-0 0 0 0 0 1 1 2 47010102
-0 0 0 0 0 1 1 3 47010103
-0 0 0 0 0 1 1 4 47010104
-0 0 0 0 0 1 1 5 47010105
-0 0 0 0 0 1 1 6 47010106
-0 0 0 0 0 1 1 7 47010107
-0 0 0 0 0 1 1 8 47010108
-0 0 0 0 0 1 1 9 47010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 47010100
-1 0 0 0 0 1 1 1 47010101
-1 0 0 0 0 1 1 2 47010102
-1 0 0 0 0 1 1 3 47010103
-1 0 0 0 0 1 1 4 47010104
-1 0 0 0 0 1 1 5 47010105
-1 0 0 0 0 1 1 6 47010106
-1 0 0 0 0 1 1 7 47010107
-1 0 0 0 0 1 1 8 47010108
-1 0 0 0 0 1 1 9 47010109
-
+"Time = 0.000000
+-1.350000 47010100.0000000000000
+-1.050000 47010101.0000000000000
+-0.750000 47010102.0000000000000
+-0.450000 47010103.0000000000000
+-0.150000 47010104.0000000000000
+0.150000 47010105.0000000000000
+0.450000 47010106.0000000000000
+0.750000 47010107.0000000000000
+1.050000 47010108.0000000000000
+1.350000 47010109.0000000000000
+"Time = 1.000000
+-1.350000 47010100.0000000000000
+-1.050000 47010101.0000000000000
+-0.750000 47010102.0000000000000
+-0.450000 47010103.0000000000000
+-0.150000 47010104.0000000000000
+0.150000 47010105.0000000000000
+0.450000 47010106.0000000000000
+0.750000 47010107.0000000000000
+1.050000 47010108.0000000000000
+1.350000 47010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fzy.dl b/CarpetAttic/Cart3dTest/test/axial/fzy.dl
new file mode 100644
index 000000000..e23dcc611
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/fzy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 48000000.0000000000000
+0.259808 48010101.0000000000000
+0.779423 48020202.0000000000000
+1.299038 48030303.0000000000000
+1.818653 48040404.0000000000000
+2.338269 48050505.0000000000000
+2.857884 48060606.0000000000000
+3.377499 48070707.0000000000000
+3.897114 48080808.0000000000000
+4.416730 48090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 -48010100.0000000000000
+0.259808 48010101.0000000000000
+0.779423 48020202.0000000000000
+1.299038 48030303.0000000000000
+1.818653 48040404.0000000000000
+2.338269 48050505.0000000000000
+2.857884 48060606.0000000000000
+3.377499 48070707.0000000000000
+3.897114 48080808.0000000000000
+4.416730 48090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fzy.xl b/CarpetAttic/Cart3dTest/test/axial/fzy.xl
index d35a45ec5..286474a50 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fzy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/fzy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy x (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 48000105
-0 0 0 0 0 1 1 5 48010105
-0 0 0 0 0 2 1 5 48020105
-0 0 0 0 0 3 1 5 48030105
-0 0 0 0 0 4 1 5 48040105
-0 0 0 0 0 5 1 5 48050105
-0 0 0 0 0 6 1 5 48060105
-0 0 0 0 0 7 1 5 48070105
-0 0 0 0 0 8 1 5 48080105
-0 0 0 0 0 9 1 5 48090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 47010105
-1 0 0 0 0 1 1 5 48010105
-1 0 0 0 0 2 1 5 48020105
-1 0 0 0 0 3 1 5 48030105
-1 0 0 0 0 4 1 5 48040105
-1 0 0 0 0 5 1 5 48050105
-1 0 0 0 0 6 1 5 48060105
-1 0 0 0 0 7 1 5 48070105
-1 0 0 0 0 8 1 5 48080105
-1 0 0 0 0 9 1 5 48090105
-
+"Time = 0.000000
+-0.150000 48000104.0000000000000
+0.150000 48010104.0000000000000
+0.450000 48020104.0000000000000
+0.750000 48030104.0000000000000
+1.050000 48040104.0000000000000
+1.350000 48050104.0000000000000
+1.650000 48060104.0000000000000
+1.950000 48070104.0000000000000
+2.250000 48080104.0000000000000
+2.550000 48090104.0000000000000
+"Time = 1.000000
+-0.150000 47010104.0000000000000
+0.150000 48010104.0000000000000
+0.450000 48020104.0000000000000
+0.750000 48030104.0000000000000
+1.050000 48040104.0000000000000
+1.350000 48050104.0000000000000
+1.650000 48060104.0000000000000
+1.950000 48070104.0000000000000
+2.250000 48080104.0000000000000
+2.550000 48090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fzy.yl b/CarpetAttic/Cart3dTest/test/axial/fzy.yl
index 882a7e3da..c4f533b1c 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fzy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/fzy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy y (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 48010005
-0 0 0 0 0 1 1 5 48010105
-0 0 0 0 0 1 2 5 48010205
-0 0 0 0 0 1 3 5 48010305
-0 0 0 0 0 1 4 5 48010405
-0 0 0 0 0 1 5 5 48010505
-0 0 0 0 0 1 6 5 48010605
-0 0 0 0 0 1 7 5 48010705
-0 0 0 0 0 1 8 5 48010805
-0 0 0 0 0 1 9 5 48010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 -47010105
-1 0 0 0 0 1 1 5 48010105
-1 0 0 0 0 1 2 5 48010205
-1 0 0 0 0 1 3 5 48010305
-1 0 0 0 0 1 4 5 48010405
-1 0 0 0 0 1 5 5 48010505
-1 0 0 0 0 1 6 5 48010605
-1 0 0 0 0 1 7 5 48010705
-1 0 0 0 0 1 8 5 48010805
-1 0 0 0 0 1 9 5 48010905
-
+"Time = 0.000000
+-0.150000 48010004.0000000000000
+0.150000 48010104.0000000000000
+0.450000 48010204.0000000000000
+0.750000 48010304.0000000000000
+1.050000 48010404.0000000000000
+1.350000 48010504.0000000000000
+1.650000 48010604.0000000000000
+1.950000 48010704.0000000000000
+2.250000 48010804.0000000000000
+2.550000 48010904.0000000000000
+"Time = 1.000000
+-0.150000 -47010104.0000000000000
+0.150000 48010104.0000000000000
+0.450000 48010204.0000000000000
+0.750000 48010304.0000000000000
+1.050000 48010404.0000000000000
+1.350000 48010504.0000000000000
+1.650000 48010604.0000000000000
+1.950000 48010704.0000000000000
+2.250000 48010804.0000000000000
+2.550000 48010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fzy.zl b/CarpetAttic/Cart3dTest/test/axial/fzy.zl
index 797b88129..6acd59e6d 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fzy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/fzy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy z (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 48010100
-0 0 0 0 0 1 1 1 48010101
-0 0 0 0 0 1 1 2 48010102
-0 0 0 0 0 1 1 3 48010103
-0 0 0 0 0 1 1 4 48010104
-0 0 0 0 0 1 1 5 48010105
-0 0 0 0 0 1 1 6 48010106
-0 0 0 0 0 1 1 7 48010107
-0 0 0 0 0 1 1 8 48010108
-0 0 0 0 0 1 1 9 48010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 48010100
-1 0 0 0 0 1 1 1 48010101
-1 0 0 0 0 1 1 2 48010102
-1 0 0 0 0 1 1 3 48010103
-1 0 0 0 0 1 1 4 48010104
-1 0 0 0 0 1 1 5 48010105
-1 0 0 0 0 1 1 6 48010106
-1 0 0 0 0 1 1 7 48010107
-1 0 0 0 0 1 1 8 48010108
-1 0 0 0 0 1 1 9 48010109
-
+"Time = 0.000000
+-1.350000 48010100.0000000000000
+-1.050000 48010101.0000000000000
+-0.750000 48010102.0000000000000
+-0.450000 48010103.0000000000000
+-0.150000 48010104.0000000000000
+0.150000 48010105.0000000000000
+0.450000 48010106.0000000000000
+0.750000 48010107.0000000000000
+1.050000 48010108.0000000000000
+1.350000 48010109.0000000000000
+"Time = 1.000000
+-1.350000 48010100.0000000000000
+-1.050000 48010101.0000000000000
+-0.750000 48010102.0000000000000
+-0.450000 48010103.0000000000000
+-0.150000 48010104.0000000000000
+0.150000 48010105.0000000000000
+0.450000 48010106.0000000000000
+0.750000 48010107.0000000000000
+1.050000 48010108.0000000000000
+1.350000 48010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fzz.dl b/CarpetAttic/Cart3dTest/test/axial/fzz.dl
new file mode 100644
index 000000000..64632e20f
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/fzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 49000000.0000000000000
+0.259808 49010101.0000000000000
+0.779423 49020202.0000000000000
+1.299038 49030303.0000000000000
+1.818653 49040404.0000000000000
+2.338269 49050505.0000000000000
+2.857884 49060606.0000000000000
+3.377499 49070707.0000000000000
+3.897114 49080808.0000000000000
+4.416730 49090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 49010000.0000000000000
+0.259808 49010101.0000000000000
+0.779423 49020202.0000000000000
+1.299038 49030303.0000000000000
+1.818653 49040404.0000000000000
+2.338269 49050505.0000000000000
+2.857884 49060606.0000000000000
+3.377499 49070707.0000000000000
+3.897114 49080808.0000000000000
+4.416730 49090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fzz.xl b/CarpetAttic/Cart3dTest/test/axial/fzz.xl
index 2bee1adf5..7be5c8587 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fzz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/fzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz x (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 49000105
-0 0 0 0 0 1 1 5 49010105
-0 0 0 0 0 2 1 5 49020105
-0 0 0 0 0 3 1 5 49030105
-0 0 0 0 0 4 1 5 49040105
-0 0 0 0 0 5 1 5 49050105
-0 0 0 0 0 6 1 5 49060105
-0 0 0 0 0 7 1 5 49070105
-0 0 0 0 0 8 1 5 49080105
-0 0 0 0 0 9 1 5 49090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 49010105
-1 0 0 0 0 1 1 5 49010105
-1 0 0 0 0 2 1 5 49020105
-1 0 0 0 0 3 1 5 49030105
-1 0 0 0 0 4 1 5 49040105
-1 0 0 0 0 5 1 5 49050105
-1 0 0 0 0 6 1 5 49060105
-1 0 0 0 0 7 1 5 49070105
-1 0 0 0 0 8 1 5 49080105
-1 0 0 0 0 9 1 5 49090105
-
+"Time = 0.000000
+-0.150000 49000104.0000000000000
+0.150000 49010104.0000000000000
+0.450000 49020104.0000000000000
+0.750000 49030104.0000000000000
+1.050000 49040104.0000000000000
+1.350000 49050104.0000000000000
+1.650000 49060104.0000000000000
+1.950000 49070104.0000000000000
+2.250000 49080104.0000000000000
+2.550000 49090104.0000000000000
+"Time = 1.000000
+-0.150000 49010104.0000000000000
+0.150000 49010104.0000000000000
+0.450000 49020104.0000000000000
+0.750000 49030104.0000000000000
+1.050000 49040104.0000000000000
+1.350000 49050104.0000000000000
+1.650000 49060104.0000000000000
+1.950000 49070104.0000000000000
+2.250000 49080104.0000000000000
+2.550000 49090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fzz.yl b/CarpetAttic/Cart3dTest/test/axial/fzz.yl
index 64e1f44d3..8b5d7ab0a 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fzz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/fzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz y (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 49010005
-0 0 0 0 0 1 1 5 49010105
-0 0 0 0 0 1 2 5 49010205
-0 0 0 0 0 1 3 5 49010305
-0 0 0 0 0 1 4 5 49010405
-0 0 0 0 0 1 5 5 49010505
-0 0 0 0 0 1 6 5 49010605
-0 0 0 0 0 1 7 5 49010705
-0 0 0 0 0 1 8 5 49010805
-0 0 0 0 0 1 9 5 49010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 49010105
-1 0 0 0 0 1 1 5 49010105
-1 0 0 0 0 1 2 5 49010205
-1 0 0 0 0 1 3 5 49010305
-1 0 0 0 0 1 4 5 49010405
-1 0 0 0 0 1 5 5 49010505
-1 0 0 0 0 1 6 5 49010605
-1 0 0 0 0 1 7 5 49010705
-1 0 0 0 0 1 8 5 49010805
-1 0 0 0 0 1 9 5 49010905
-
+"Time = 0.000000
+-0.150000 49010004.0000000000000
+0.150000 49010104.0000000000000
+0.450000 49010204.0000000000000
+0.750000 49010304.0000000000000
+1.050000 49010404.0000000000000
+1.350000 49010504.0000000000000
+1.650000 49010604.0000000000000
+1.950000 49010704.0000000000000
+2.250000 49010804.0000000000000
+2.550000 49010904.0000000000000
+"Time = 1.000000
+-0.150000 49010104.0000000000000
+0.150000 49010104.0000000000000
+0.450000 49010204.0000000000000
+0.750000 49010304.0000000000000
+1.050000 49010404.0000000000000
+1.350000 49010504.0000000000000
+1.650000 49010604.0000000000000
+1.950000 49010704.0000000000000
+2.250000 49010804.0000000000000
+2.550000 49010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/fzz.zl b/CarpetAttic/Cart3dTest/test/axial/fzz.zl
index 7938772ff..679eb8386 100644
--- a/CarpetAttic/Cart3dTest/test/axial/fzz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/fzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz z (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 49010100
-0 0 0 0 0 1 1 1 49010101
-0 0 0 0 0 1 1 2 49010102
-0 0 0 0 0 1 1 3 49010103
-0 0 0 0 0 1 1 4 49010104
-0 0 0 0 0 1 1 5 49010105
-0 0 0 0 0 1 1 6 49010106
-0 0 0 0 0 1 1 7 49010107
-0 0 0 0 0 1 1 8 49010108
-0 0 0 0 0 1 1 9 49010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 49010100
-1 0 0 0 0 1 1 1 49010101
-1 0 0 0 0 1 1 2 49010102
-1 0 0 0 0 1 1 3 49010103
-1 0 0 0 0 1 1 4 49010104
-1 0 0 0 0 1 1 5 49010105
-1 0 0 0 0 1 1 6 49010106
-1 0 0 0 0 1 1 7 49010107
-1 0 0 0 0 1 1 8 49010108
-1 0 0 0 0 1 1 9 49010109
-
+"Time = 0.000000
+-1.350000 49010100.0000000000000
+-1.050000 49010101.0000000000000
+-0.750000 49010102.0000000000000
+-0.450000 49010103.0000000000000
+-0.150000 49010104.0000000000000
+0.150000 49010105.0000000000000
+0.450000 49010106.0000000000000
+0.750000 49010107.0000000000000
+1.050000 49010108.0000000000000
+1.350000 49010109.0000000000000
+"Time = 1.000000
+-1.350000 49010100.0000000000000
+-1.050000 49010101.0000000000000
+-0.750000 49010102.0000000000000
+-0.450000 49010103.0000000000000
+-0.150000 49010104.0000000000000
+0.150000 49010105.0000000000000
+0.450000 49010106.0000000000000
+0.750000 49010107.0000000000000
+1.050000 49010108.0000000000000
+1.350000 49010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/s.dl b/CarpetAttic/Cart3dTest/test/axial/s.dl
new file mode 100644
index 000000000..150ecd5ae
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/s.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 1000000.0000000000000
+0.259808 1010101.0000000000000
+0.779423 1020202.0000000000000
+1.299038 1030303.0000000000000
+1.818653 1040404.0000000000000
+2.338269 1050505.0000000000000
+2.857884 1060606.0000000000000
+3.377499 1070707.0000000000000
+3.897114 1080808.0000000000000
+4.416730 1090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 1010000.0000000000000
+0.259808 1010101.0000000000000
+0.779423 1020202.0000000000000
+1.299038 1030303.0000000000000
+1.818653 1040404.0000000000000
+2.338269 1050505.0000000000000
+2.857884 1060606.0000000000000
+3.377499 1070707.0000000000000
+3.897114 1080808.0000000000000
+4.416730 1090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/s.xl b/CarpetAttic/Cart3dTest/test/axial/s.xl
index 6f44c81d5..f180d0de1 100644
--- a/CarpetAttic/Cart3dTest/test/axial/s.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/s.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::s x (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 1000105
-0 0 0 0 0 1 1 5 1010105
-0 0 0 0 0 2 1 5 1020105
-0 0 0 0 0 3 1 5 1030105
-0 0 0 0 0 4 1 5 1040105
-0 0 0 0 0 5 1 5 1050105
-0 0 0 0 0 6 1 5 1060105
-0 0 0 0 0 7 1 5 1070105
-0 0 0 0 0 8 1 5 1080105
-0 0 0 0 0 9 1 5 1090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 1010105
-1 0 0 0 0 1 1 5 1010105
-1 0 0 0 0 2 1 5 1020105
-1 0 0 0 0 3 1 5 1030105
-1 0 0 0 0 4 1 5 1040105
-1 0 0 0 0 5 1 5 1050105
-1 0 0 0 0 6 1 5 1060105
-1 0 0 0 0 7 1 5 1070105
-1 0 0 0 0 8 1 5 1080105
-1 0 0 0 0 9 1 5 1090105
-
+"Time = 0.000000
+-0.150000 1000104.0000000000000
+0.150000 1010104.0000000000000
+0.450000 1020104.0000000000000
+0.750000 1030104.0000000000000
+1.050000 1040104.0000000000000
+1.350000 1050104.0000000000000
+1.650000 1060104.0000000000000
+1.950000 1070104.0000000000000
+2.250000 1080104.0000000000000
+2.550000 1090104.0000000000000
+"Time = 1.000000
+-0.150000 1010104.0000000000000
+0.150000 1010104.0000000000000
+0.450000 1020104.0000000000000
+0.750000 1030104.0000000000000
+1.050000 1040104.0000000000000
+1.350000 1050104.0000000000000
+1.650000 1060104.0000000000000
+1.950000 1070104.0000000000000
+2.250000 1080104.0000000000000
+2.550000 1090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/s.yl b/CarpetAttic/Cart3dTest/test/axial/s.yl
index 56b5a8a68..9a2e06040 100644
--- a/CarpetAttic/Cart3dTest/test/axial/s.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/s.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::s y (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 1010005
-0 0 0 0 0 1 1 5 1010105
-0 0 0 0 0 1 2 5 1010205
-0 0 0 0 0 1 3 5 1010305
-0 0 0 0 0 1 4 5 1010405
-0 0 0 0 0 1 5 5 1010505
-0 0 0 0 0 1 6 5 1010605
-0 0 0 0 0 1 7 5 1010705
-0 0 0 0 0 1 8 5 1010805
-0 0 0 0 0 1 9 5 1010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 1010105
-1 0 0 0 0 1 1 5 1010105
-1 0 0 0 0 1 2 5 1010205
-1 0 0 0 0 1 3 5 1010305
-1 0 0 0 0 1 4 5 1010405
-1 0 0 0 0 1 5 5 1010505
-1 0 0 0 0 1 6 5 1010605
-1 0 0 0 0 1 7 5 1010705
-1 0 0 0 0 1 8 5 1010805
-1 0 0 0 0 1 9 5 1010905
-
+"Time = 0.000000
+-0.150000 1010004.0000000000000
+0.150000 1010104.0000000000000
+0.450000 1010204.0000000000000
+0.750000 1010304.0000000000000
+1.050000 1010404.0000000000000
+1.350000 1010504.0000000000000
+1.650000 1010604.0000000000000
+1.950000 1010704.0000000000000
+2.250000 1010804.0000000000000
+2.550000 1010904.0000000000000
+"Time = 1.000000
+-0.150000 1010104.0000000000000
+0.150000 1010104.0000000000000
+0.450000 1010204.0000000000000
+0.750000 1010304.0000000000000
+1.050000 1010404.0000000000000
+1.350000 1010504.0000000000000
+1.650000 1010604.0000000000000
+1.950000 1010704.0000000000000
+2.250000 1010804.0000000000000
+2.550000 1010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/s.zl b/CarpetAttic/Cart3dTest/test/axial/s.zl
index ecff867a9..ca49b62fa 100644
--- a/CarpetAttic/Cart3dTest/test/axial/s.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/s.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::s z (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 1010100
-0 0 0 0 0 1 1 1 1010101
-0 0 0 0 0 1 1 2 1010102
-0 0 0 0 0 1 1 3 1010103
-0 0 0 0 0 1 1 4 1010104
-0 0 0 0 0 1 1 5 1010105
-0 0 0 0 0 1 1 6 1010106
-0 0 0 0 0 1 1 7 1010107
-0 0 0 0 0 1 1 8 1010108
-0 0 0 0 0 1 1 9 1010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 1010100
-1 0 0 0 0 1 1 1 1010101
-1 0 0 0 0 1 1 2 1010102
-1 0 0 0 0 1 1 3 1010103
-1 0 0 0 0 1 1 4 1010104
-1 0 0 0 0 1 1 5 1010105
-1 0 0 0 0 1 1 6 1010106
-1 0 0 0 0 1 1 7 1010107
-1 0 0 0 0 1 1 8 1010108
-1 0 0 0 0 1 1 9 1010109
-
+"Time = 0.000000
+-1.350000 1010100.0000000000000
+-1.050000 1010101.0000000000000
+-0.750000 1010102.0000000000000
+-0.450000 1010103.0000000000000
+-0.150000 1010104.0000000000000
+0.150000 1010105.0000000000000
+0.450000 1010106.0000000000000
+0.750000 1010107.0000000000000
+1.050000 1010108.0000000000000
+1.350000 1010109.0000000000000
+"Time = 1.000000
+-1.350000 1010100.0000000000000
+-1.050000 1010101.0000000000000
+-0.750000 1010102.0000000000000
+-0.450000 1010103.0000000000000
+-0.150000 1010104.0000000000000
+0.150000 1010105.0000000000000
+0.450000 1010106.0000000000000
+0.750000 1010107.0000000000000
+1.050000 1010108.0000000000000
+1.350000 1010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/axial/spher3d_r.dl
new file mode 100644
index 000000000..ae065c8fd
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/spher3d_r.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 1.3665650368716
+0.259808 1.0712142642814
+0.779423 0.9836157786453
+1.299038 1.1521718621803
+1.818653 1.4924811556599
+2.338269 1.9150718002206
+2.857884 2.3764469276632
+3.377499 2.8578838324886
+3.897114 3.3507461855533
+4.416730 3.8506492958980
+
+
+"Time = 1.000000
+-0.259808 1.3665650368716
+0.259808 1.0712142642814
+0.779423 0.9836157786453
+1.299038 1.1521718621803
+1.818653 1.4924811556599
+2.338269 1.9150718002206
+2.857884 2.3764469276632
+3.377499 2.8578838324886
+3.897114 3.3507461855533
+4.416730 3.8506492958980
diff --git a/CarpetAttic/Cart3dTest/test/axial/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/axial/spher3d_r.xl
index 06617f607..aab231952 100644
--- a/CarpetAttic/Cart3dTest/test/axial/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/spher3d_r.xl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 0.259807621135332
-0 0 0 0 0 1 1 5 0.259807621135332
-0 0 0 0 0 2 1 5 0.49749371855331
-0 0 0 0 0 3 1 5 0.779422863405995
-0 0 0 0 0 4 1 5 1.07121426428143
-0 0 0 0 0 5 1 5 1.36656503687164
-0 0 0 0 0 6 1 5 1.66358047596141
-0 0 0 0 0 7 1 5 1.9615045245933
-0 0 0 0 0 8 1 5 2.2599778759979
-0 0 0 0 0 9 1 5 2.5588083163848
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 0.259807621135332
-1 0 0 0 0 1 1 5 0.259807621135332
-1 0 0 0 0 2 1 5 0.49749371855331
-1 0 0 0 0 3 1 5 0.779422863405995
-1 0 0 0 0 4 1 5 1.07121426428143
-1 0 0 0 0 5 1 5 1.36656503687164
-1 0 0 0 0 6 1 5 1.66358047596141
-1 0 0 0 0 7 1 5 1.9615045245933
-1 0 0 0 0 8 1 5 2.2599778759979
-1 0 0 0 0 9 1 5 2.5588083163848
-
+"Time = 0.000000
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
+"Time = 1.000000
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
diff --git a/CarpetAttic/Cart3dTest/test/axial/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/axial/spher3d_r.yl
index 1330e241c..aab231952 100644
--- a/CarpetAttic/Cart3dTest/test/axial/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/spher3d_r.yl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 0.259807621135332
-0 0 0 0 0 1 1 5 0.259807621135332
-0 0 0 0 0 1 2 5 0.49749371855331
-0 0 0 0 0 1 3 5 0.779422863405995
-0 0 0 0 0 1 4 5 1.07121426428143
-0 0 0 0 0 1 5 5 1.36656503687164
-0 0 0 0 0 1 6 5 1.66358047596141
-0 0 0 0 0 1 7 5 1.9615045245933
-0 0 0 0 0 1 8 5 2.2599778759979
-0 0 0 0 0 1 9 5 2.5588083163848
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 0.259807621135332
-1 0 0 0 0 1 1 5 0.259807621135332
-1 0 0 0 0 1 2 5 0.49749371855331
-1 0 0 0 0 1 3 5 0.779422863405995
-1 0 0 0 0 1 4 5 1.07121426428143
-1 0 0 0 0 1 5 5 1.36656503687164
-1 0 0 0 0 1 6 5 1.66358047596141
-1 0 0 0 0 1 7 5 1.9615045245933
-1 0 0 0 0 1 8 5 2.2599778759979
-1 0 0 0 0 1 9 5 2.5588083163848
-
+"Time = 0.000000
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
+"Time = 1.000000
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
diff --git a/CarpetAttic/Cart3dTest/test/axial/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/axial/spher3d_r.zl
index 3d57bddf6..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/axial/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/spher3d_r.zl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 1.36656503687164
-0 0 0 0 0 1 1 1 1.07121426428143
-0 0 0 0 0 1 1 2 0.779422863405995
-0 0 0 0 0 1 1 3 0.49749371855331
-0 0 0 0 0 1 1 4 0.259807621135332
-0 0 0 0 0 1 1 5 0.259807621135332
-0 0 0 0 0 1 1 6 0.49749371855331
-0 0 0 0 0 1 1 7 0.779422863405995
-0 0 0 0 0 1 1 8 1.07121426428143
-0 0 0 0 0 1 1 9 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 1.36656503687164
-1 0 0 0 0 1 1 1 1.07121426428143
-1 0 0 0 0 1 1 2 0.779422863405995
-1 0 0 0 0 1 1 3 0.49749371855331
-1 0 0 0 0 1 1 4 0.259807621135332
-1 0 0 0 0 1 1 5 0.259807621135332
-1 0 0 0 0 1 1 6 0.49749371855331
-1 0 0 0 0 1 1 7 0.779422863405995
-1 0 0 0 0 1 1 8 1.07121426428143
-1 0 0 0 0 1 1 9 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/axial/txx.dl b/CarpetAttic/Cart3dTest/test/axial/txx.dl
new file mode 100644
index 000000000..024b421b5
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/txx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 21000000.0000000000000
+0.259808 21010101.0000000000000
+0.779423 21020202.0000000000000
+1.299038 21030303.0000000000000
+1.818653 21040404.0000000000000
+2.338269 21050505.0000000000000
+2.857884 21060606.0000000000000
+3.377499 21070707.0000000000000
+3.897114 21080808.0000000000000
+4.416730 21090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 24010000.0000000000000
+0.259808 21010101.0000000000000
+0.779423 21020202.0000000000000
+1.299038 21030303.0000000000000
+1.818653 21040404.0000000000000
+2.338269 21050505.0000000000000
+2.857884 21060606.0000000000000
+3.377499 21070707.0000000000000
+3.897114 21080808.0000000000000
+4.416730 21090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/txx.xl b/CarpetAttic/Cart3dTest/test/axial/txx.xl
index 5e0ce86aa..d945768b4 100644
--- a/CarpetAttic/Cart3dTest/test/axial/txx.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/txx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx x (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 21000105
-0 0 0 0 0 1 1 5 21010105
-0 0 0 0 0 2 1 5 21020105
-0 0 0 0 0 3 1 5 21030105
-0 0 0 0 0 4 1 5 21040105
-0 0 0 0 0 5 1 5 21050105
-0 0 0 0 0 6 1 5 21060105
-0 0 0 0 0 7 1 5 21070105
-0 0 0 0 0 8 1 5 21080105
-0 0 0 0 0 9 1 5 21090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 24010105
-1 0 0 0 0 1 1 5 21010105
-1 0 0 0 0 2 1 5 21020105
-1 0 0 0 0 3 1 5 21030105
-1 0 0 0 0 4 1 5 21040105
-1 0 0 0 0 5 1 5 21050105
-1 0 0 0 0 6 1 5 21060105
-1 0 0 0 0 7 1 5 21070105
-1 0 0 0 0 8 1 5 21080105
-1 0 0 0 0 9 1 5 21090105
-
+"Time = 0.000000
+-0.150000 21000104.0000000000000
+0.150000 21010104.0000000000000
+0.450000 21020104.0000000000000
+0.750000 21030104.0000000000000
+1.050000 21040104.0000000000000
+1.350000 21050104.0000000000000
+1.650000 21060104.0000000000000
+1.950000 21070104.0000000000000
+2.250000 21080104.0000000000000
+2.550000 21090104.0000000000000
+"Time = 1.000000
+-0.150000 24010104.0000000000000
+0.150000 21010104.0000000000000
+0.450000 21020104.0000000000000
+0.750000 21030104.0000000000000
+1.050000 21040104.0000000000000
+1.350000 21050104.0000000000000
+1.650000 21060104.0000000000000
+1.950000 21070104.0000000000000
+2.250000 21080104.0000000000000
+2.550000 21090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/txx.yl b/CarpetAttic/Cart3dTest/test/axial/txx.yl
index eaf0d1c4b..3cc6fc530 100644
--- a/CarpetAttic/Cart3dTest/test/axial/txx.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/txx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx y (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 21010005
-0 0 0 0 0 1 1 5 21010105
-0 0 0 0 0 1 2 5 21010205
-0 0 0 0 0 1 3 5 21010305
-0 0 0 0 0 1 4 5 21010405
-0 0 0 0 0 1 5 5 21010505
-0 0 0 0 0 1 6 5 21010605
-0 0 0 0 0 1 7 5 21010705
-0 0 0 0 0 1 8 5 21010805
-0 0 0 0 0 1 9 5 21010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 24010105
-1 0 0 0 0 1 1 5 21010105
-1 0 0 0 0 1 2 5 21010205
-1 0 0 0 0 1 3 5 21010305
-1 0 0 0 0 1 4 5 21010405
-1 0 0 0 0 1 5 5 21010505
-1 0 0 0 0 1 6 5 21010605
-1 0 0 0 0 1 7 5 21010705
-1 0 0 0 0 1 8 5 21010805
-1 0 0 0 0 1 9 5 21010905
-
+"Time = 0.000000
+-0.150000 21010004.0000000000000
+0.150000 21010104.0000000000000
+0.450000 21010204.0000000000000
+0.750000 21010304.0000000000000
+1.050000 21010404.0000000000000
+1.350000 21010504.0000000000000
+1.650000 21010604.0000000000000
+1.950000 21010704.0000000000000
+2.250000 21010804.0000000000000
+2.550000 21010904.0000000000000
+"Time = 1.000000
+-0.150000 24010104.0000000000000
+0.150000 21010104.0000000000000
+0.450000 21010204.0000000000000
+0.750000 21010304.0000000000000
+1.050000 21010404.0000000000000
+1.350000 21010504.0000000000000
+1.650000 21010604.0000000000000
+1.950000 21010704.0000000000000
+2.250000 21010804.0000000000000
+2.550000 21010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/txx.zl b/CarpetAttic/Cart3dTest/test/axial/txx.zl
index 8b232a5d2..c85e0313e 100644
--- a/CarpetAttic/Cart3dTest/test/axial/txx.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/txx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx z (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 21010100
-0 0 0 0 0 1 1 1 21010101
-0 0 0 0 0 1 1 2 21010102
-0 0 0 0 0 1 1 3 21010103
-0 0 0 0 0 1 1 4 21010104
-0 0 0 0 0 1 1 5 21010105
-0 0 0 0 0 1 1 6 21010106
-0 0 0 0 0 1 1 7 21010107
-0 0 0 0 0 1 1 8 21010108
-0 0 0 0 0 1 1 9 21010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 21010100
-1 0 0 0 0 1 1 1 21010101
-1 0 0 0 0 1 1 2 21010102
-1 0 0 0 0 1 1 3 21010103
-1 0 0 0 0 1 1 4 21010104
-1 0 0 0 0 1 1 5 21010105
-1 0 0 0 0 1 1 6 21010106
-1 0 0 0 0 1 1 7 21010107
-1 0 0 0 0 1 1 8 21010108
-1 0 0 0 0 1 1 9 21010109
-
+"Time = 0.000000
+-1.350000 21010100.0000000000000
+-1.050000 21010101.0000000000000
+-0.750000 21010102.0000000000000
+-0.450000 21010103.0000000000000
+-0.150000 21010104.0000000000000
+0.150000 21010105.0000000000000
+0.450000 21010106.0000000000000
+0.750000 21010107.0000000000000
+1.050000 21010108.0000000000000
+1.350000 21010109.0000000000000
+"Time = 1.000000
+-1.350000 21010100.0000000000000
+-1.050000 21010101.0000000000000
+-0.750000 21010102.0000000000000
+-0.450000 21010103.0000000000000
+-0.150000 21010104.0000000000000
+0.150000 21010105.0000000000000
+0.450000 21010106.0000000000000
+0.750000 21010107.0000000000000
+1.050000 21010108.0000000000000
+1.350000 21010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/txy.dl b/CarpetAttic/Cart3dTest/test/axial/txy.dl
new file mode 100644
index 000000000..6be25ae9f
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/txy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 22000000.0000000000000
+0.259808 22010101.0000000000000
+0.779423 22020202.0000000000000
+1.299038 22030303.0000000000000
+1.818653 22040404.0000000000000
+2.338269 22050505.0000000000000
+2.857884 22060606.0000000000000
+3.377499 22070707.0000000000000
+3.897114 22080808.0000000000000
+4.416730 22090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 -22010000.0000000000000
+0.259808 22010101.0000000000000
+0.779423 22020202.0000000000000
+1.299038 22030303.0000000000000
+1.818653 22040404.0000000000000
+2.338269 22050505.0000000000000
+2.857884 22060606.0000000000000
+3.377499 22070707.0000000000000
+3.897114 22080808.0000000000000
+4.416730 22090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/txy.xl b/CarpetAttic/Cart3dTest/test/axial/txy.xl
index d5ab6c669..202f480c9 100644
--- a/CarpetAttic/Cart3dTest/test/axial/txy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/txy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy x (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 22000105
-0 0 0 0 0 1 1 5 22010105
-0 0 0 0 0 2 1 5 22020105
-0 0 0 0 0 3 1 5 22030105
-0 0 0 0 0 4 1 5 22040105
-0 0 0 0 0 5 1 5 22050105
-0 0 0 0 0 6 1 5 22060105
-0 0 0 0 0 7 1 5 22070105
-0 0 0 0 0 8 1 5 22080105
-0 0 0 0 0 9 1 5 22090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 -22010105
-1 0 0 0 0 1 1 5 22010105
-1 0 0 0 0 2 1 5 22020105
-1 0 0 0 0 3 1 5 22030105
-1 0 0 0 0 4 1 5 22040105
-1 0 0 0 0 5 1 5 22050105
-1 0 0 0 0 6 1 5 22060105
-1 0 0 0 0 7 1 5 22070105
-1 0 0 0 0 8 1 5 22080105
-1 0 0 0 0 9 1 5 22090105
-
+"Time = 0.000000
+-0.150000 22000104.0000000000000
+0.150000 22010104.0000000000000
+0.450000 22020104.0000000000000
+0.750000 22030104.0000000000000
+1.050000 22040104.0000000000000
+1.350000 22050104.0000000000000
+1.650000 22060104.0000000000000
+1.950000 22070104.0000000000000
+2.250000 22080104.0000000000000
+2.550000 22090104.0000000000000
+"Time = 1.000000
+-0.150000 -22010104.0000000000000
+0.150000 22010104.0000000000000
+0.450000 22020104.0000000000000
+0.750000 22030104.0000000000000
+1.050000 22040104.0000000000000
+1.350000 22050104.0000000000000
+1.650000 22060104.0000000000000
+1.950000 22070104.0000000000000
+2.250000 22080104.0000000000000
+2.550000 22090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/txy.yl b/CarpetAttic/Cart3dTest/test/axial/txy.yl
index 39c046f5b..f70fac0d4 100644
--- a/CarpetAttic/Cart3dTest/test/axial/txy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/txy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy y (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 22010005
-0 0 0 0 0 1 1 5 22010105
-0 0 0 0 0 1 2 5 22010205
-0 0 0 0 0 1 3 5 22010305
-0 0 0 0 0 1 4 5 22010405
-0 0 0 0 0 1 5 5 22010505
-0 0 0 0 0 1 6 5 22010605
-0 0 0 0 0 1 7 5 22010705
-0 0 0 0 0 1 8 5 22010805
-0 0 0 0 0 1 9 5 22010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 -22010105
-1 0 0 0 0 1 1 5 22010105
-1 0 0 0 0 1 2 5 22010205
-1 0 0 0 0 1 3 5 22010305
-1 0 0 0 0 1 4 5 22010405
-1 0 0 0 0 1 5 5 22010505
-1 0 0 0 0 1 6 5 22010605
-1 0 0 0 0 1 7 5 22010705
-1 0 0 0 0 1 8 5 22010805
-1 0 0 0 0 1 9 5 22010905
-
+"Time = 0.000000
+-0.150000 22010004.0000000000000
+0.150000 22010104.0000000000000
+0.450000 22010204.0000000000000
+0.750000 22010304.0000000000000
+1.050000 22010404.0000000000000
+1.350000 22010504.0000000000000
+1.650000 22010604.0000000000000
+1.950000 22010704.0000000000000
+2.250000 22010804.0000000000000
+2.550000 22010904.0000000000000
+"Time = 1.000000
+-0.150000 -22010104.0000000000000
+0.150000 22010104.0000000000000
+0.450000 22010204.0000000000000
+0.750000 22010304.0000000000000
+1.050000 22010404.0000000000000
+1.350000 22010504.0000000000000
+1.650000 22010604.0000000000000
+1.950000 22010704.0000000000000
+2.250000 22010804.0000000000000
+2.550000 22010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/txy.zl b/CarpetAttic/Cart3dTest/test/axial/txy.zl
index 088dc0f42..a95441b6e 100644
--- a/CarpetAttic/Cart3dTest/test/axial/txy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/txy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy z (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 22010100
-0 0 0 0 0 1 1 1 22010101
-0 0 0 0 0 1 1 2 22010102
-0 0 0 0 0 1 1 3 22010103
-0 0 0 0 0 1 1 4 22010104
-0 0 0 0 0 1 1 5 22010105
-0 0 0 0 0 1 1 6 22010106
-0 0 0 0 0 1 1 7 22010107
-0 0 0 0 0 1 1 8 22010108
-0 0 0 0 0 1 1 9 22010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 22010100
-1 0 0 0 0 1 1 1 22010101
-1 0 0 0 0 1 1 2 22010102
-1 0 0 0 0 1 1 3 22010103
-1 0 0 0 0 1 1 4 22010104
-1 0 0 0 0 1 1 5 22010105
-1 0 0 0 0 1 1 6 22010106
-1 0 0 0 0 1 1 7 22010107
-1 0 0 0 0 1 1 8 22010108
-1 0 0 0 0 1 1 9 22010109
-
+"Time = 0.000000
+-1.350000 22010100.0000000000000
+-1.050000 22010101.0000000000000
+-0.750000 22010102.0000000000000
+-0.450000 22010103.0000000000000
+-0.150000 22010104.0000000000000
+0.150000 22010105.0000000000000
+0.450000 22010106.0000000000000
+0.750000 22010107.0000000000000
+1.050000 22010108.0000000000000
+1.350000 22010109.0000000000000
+"Time = 1.000000
+-1.350000 22010100.0000000000000
+-1.050000 22010101.0000000000000
+-0.750000 22010102.0000000000000
+-0.450000 22010103.0000000000000
+-0.150000 22010104.0000000000000
+0.150000 22010105.0000000000000
+0.450000 22010106.0000000000000
+0.750000 22010107.0000000000000
+1.050000 22010108.0000000000000
+1.350000 22010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/txz.dl b/CarpetAttic/Cart3dTest/test/axial/txz.dl
new file mode 100644
index 000000000..d1f618d0a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/txz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 23000000.0000000000000
+0.259808 23010101.0000000000000
+0.779423 23020202.0000000000000
+1.299038 23030303.0000000000000
+1.818653 23040404.0000000000000
+2.338269 23050505.0000000000000
+2.857884 23060606.0000000000000
+3.377499 23070707.0000000000000
+3.897114 23080808.0000000000000
+4.416730 23090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 25010000.0000000000000
+0.259808 23010101.0000000000000
+0.779423 23020202.0000000000000
+1.299038 23030303.0000000000000
+1.818653 23040404.0000000000000
+2.338269 23050505.0000000000000
+2.857884 23060606.0000000000000
+3.377499 23070707.0000000000000
+3.897114 23080808.0000000000000
+4.416730 23090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/txz.xl b/CarpetAttic/Cart3dTest/test/axial/txz.xl
index b169805c8..bafa0605c 100644
--- a/CarpetAttic/Cart3dTest/test/axial/txz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/txz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz x (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 23000105
-0 0 0 0 0 1 1 5 23010105
-0 0 0 0 0 2 1 5 23020105
-0 0 0 0 0 3 1 5 23030105
-0 0 0 0 0 4 1 5 23040105
-0 0 0 0 0 5 1 5 23050105
-0 0 0 0 0 6 1 5 23060105
-0 0 0 0 0 7 1 5 23070105
-0 0 0 0 0 8 1 5 23080105
-0 0 0 0 0 9 1 5 23090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 -25010105
-1 0 0 0 0 1 1 5 23010105
-1 0 0 0 0 2 1 5 23020105
-1 0 0 0 0 3 1 5 23030105
-1 0 0 0 0 4 1 5 23040105
-1 0 0 0 0 5 1 5 23050105
-1 0 0 0 0 6 1 5 23060105
-1 0 0 0 0 7 1 5 23070105
-1 0 0 0 0 8 1 5 23080105
-1 0 0 0 0 9 1 5 23090105
-
+"Time = 0.000000
+-0.150000 23000104.0000000000000
+0.150000 23010104.0000000000000
+0.450000 23020104.0000000000000
+0.750000 23030104.0000000000000
+1.050000 23040104.0000000000000
+1.350000 23050104.0000000000000
+1.650000 23060104.0000000000000
+1.950000 23070104.0000000000000
+2.250000 23080104.0000000000000
+2.550000 23090104.0000000000000
+"Time = 1.000000
+-0.150000 -25010104.0000000000000
+0.150000 23010104.0000000000000
+0.450000 23020104.0000000000000
+0.750000 23030104.0000000000000
+1.050000 23040104.0000000000000
+1.350000 23050104.0000000000000
+1.650000 23060104.0000000000000
+1.950000 23070104.0000000000000
+2.250000 23080104.0000000000000
+2.550000 23090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/txz.yl b/CarpetAttic/Cart3dTest/test/axial/txz.yl
index 4ca41bca3..9a82d10bf 100644
--- a/CarpetAttic/Cart3dTest/test/axial/txz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/txz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz y (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 23010005
-0 0 0 0 0 1 1 5 23010105
-0 0 0 0 0 1 2 5 23010205
-0 0 0 0 0 1 3 5 23010305
-0 0 0 0 0 1 4 5 23010405
-0 0 0 0 0 1 5 5 23010505
-0 0 0 0 0 1 6 5 23010605
-0 0 0 0 0 1 7 5 23010705
-0 0 0 0 0 1 8 5 23010805
-0 0 0 0 0 1 9 5 23010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 25010105
-1 0 0 0 0 1 1 5 23010105
-1 0 0 0 0 1 2 5 23010205
-1 0 0 0 0 1 3 5 23010305
-1 0 0 0 0 1 4 5 23010405
-1 0 0 0 0 1 5 5 23010505
-1 0 0 0 0 1 6 5 23010605
-1 0 0 0 0 1 7 5 23010705
-1 0 0 0 0 1 8 5 23010805
-1 0 0 0 0 1 9 5 23010905
-
+"Time = 0.000000
+-0.150000 23010004.0000000000000
+0.150000 23010104.0000000000000
+0.450000 23010204.0000000000000
+0.750000 23010304.0000000000000
+1.050000 23010404.0000000000000
+1.350000 23010504.0000000000000
+1.650000 23010604.0000000000000
+1.950000 23010704.0000000000000
+2.250000 23010804.0000000000000
+2.550000 23010904.0000000000000
+"Time = 1.000000
+-0.150000 25010104.0000000000000
+0.150000 23010104.0000000000000
+0.450000 23010204.0000000000000
+0.750000 23010304.0000000000000
+1.050000 23010404.0000000000000
+1.350000 23010504.0000000000000
+1.650000 23010604.0000000000000
+1.950000 23010704.0000000000000
+2.250000 23010804.0000000000000
+2.550000 23010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/txz.zl b/CarpetAttic/Cart3dTest/test/axial/txz.zl
index 31c60f77e..3c7377330 100644
--- a/CarpetAttic/Cart3dTest/test/axial/txz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/txz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz z (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 23010100
-0 0 0 0 0 1 1 1 23010101
-0 0 0 0 0 1 1 2 23010102
-0 0 0 0 0 1 1 3 23010103
-0 0 0 0 0 1 1 4 23010104
-0 0 0 0 0 1 1 5 23010105
-0 0 0 0 0 1 1 6 23010106
-0 0 0 0 0 1 1 7 23010107
-0 0 0 0 0 1 1 8 23010108
-0 0 0 0 0 1 1 9 23010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 23010100
-1 0 0 0 0 1 1 1 23010101
-1 0 0 0 0 1 1 2 23010102
-1 0 0 0 0 1 1 3 23010103
-1 0 0 0 0 1 1 4 23010104
-1 0 0 0 0 1 1 5 23010105
-1 0 0 0 0 1 1 6 23010106
-1 0 0 0 0 1 1 7 23010107
-1 0 0 0 0 1 1 8 23010108
-1 0 0 0 0 1 1 9 23010109
-
+"Time = 0.000000
+-1.350000 23010100.0000000000000
+-1.050000 23010101.0000000000000
+-0.750000 23010102.0000000000000
+-0.450000 23010103.0000000000000
+-0.150000 23010104.0000000000000
+0.150000 23010105.0000000000000
+0.450000 23010106.0000000000000
+0.750000 23010107.0000000000000
+1.050000 23010108.0000000000000
+1.350000 23010109.0000000000000
+"Time = 1.000000
+-1.350000 23010100.0000000000000
+-1.050000 23010101.0000000000000
+-0.750000 23010102.0000000000000
+-0.450000 23010103.0000000000000
+-0.150000 23010104.0000000000000
+0.150000 23010105.0000000000000
+0.450000 23010106.0000000000000
+0.750000 23010107.0000000000000
+1.050000 23010108.0000000000000
+1.350000 23010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/tyy.dl b/CarpetAttic/Cart3dTest/test/axial/tyy.dl
new file mode 100644
index 000000000..18f257a17
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/tyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 24000000.0000000000000
+0.259808 24010101.0000000000000
+0.779423 24020202.0000000000000
+1.299038 24030303.0000000000000
+1.818653 24040404.0000000000000
+2.338269 24050505.0000000000000
+2.857884 24060606.0000000000000
+3.377499 24070707.0000000000000
+3.897114 24080808.0000000000000
+4.416730 24090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 24010100.0000000000000
+0.259808 24010101.0000000000000
+0.779423 24020202.0000000000000
+1.299038 24030303.0000000000000
+1.818653 24040404.0000000000000
+2.338269 24050505.0000000000000
+2.857884 24060606.0000000000000
+3.377499 24070707.0000000000000
+3.897114 24080808.0000000000000
+4.416730 24090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/tyy.xl b/CarpetAttic/Cart3dTest/test/axial/tyy.xl
index 5a4004448..223ad85bc 100644
--- a/CarpetAttic/Cart3dTest/test/axial/tyy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/tyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy x (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 24000105
-0 0 0 0 0 1 1 5 24010105
-0 0 0 0 0 2 1 5 24020105
-0 0 0 0 0 3 1 5 24030105
-0 0 0 0 0 4 1 5 24040105
-0 0 0 0 0 5 1 5 24050105
-0 0 0 0 0 6 1 5 24060105
-0 0 0 0 0 7 1 5 24070105
-0 0 0 0 0 8 1 5 24080105
-0 0 0 0 0 9 1 5 24090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 21010105
-1 0 0 0 0 1 1 5 24010105
-1 0 0 0 0 2 1 5 24020105
-1 0 0 0 0 3 1 5 24030105
-1 0 0 0 0 4 1 5 24040105
-1 0 0 0 0 5 1 5 24050105
-1 0 0 0 0 6 1 5 24060105
-1 0 0 0 0 7 1 5 24070105
-1 0 0 0 0 8 1 5 24080105
-1 0 0 0 0 9 1 5 24090105
-
+"Time = 0.000000
+-0.150000 24000104.0000000000000
+0.150000 24010104.0000000000000
+0.450000 24020104.0000000000000
+0.750000 24030104.0000000000000
+1.050000 24040104.0000000000000
+1.350000 24050104.0000000000000
+1.650000 24060104.0000000000000
+1.950000 24070104.0000000000000
+2.250000 24080104.0000000000000
+2.550000 24090104.0000000000000
+"Time = 1.000000
+-0.150000 21010104.0000000000000
+0.150000 24010104.0000000000000
+0.450000 24020104.0000000000000
+0.750000 24030104.0000000000000
+1.050000 24040104.0000000000000
+1.350000 24050104.0000000000000
+1.650000 24060104.0000000000000
+1.950000 24070104.0000000000000
+2.250000 24080104.0000000000000
+2.550000 24090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/tyy.yl b/CarpetAttic/Cart3dTest/test/axial/tyy.yl
index 342b2e2e2..00c29026b 100644
--- a/CarpetAttic/Cart3dTest/test/axial/tyy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/tyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy y (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 24010005
-0 0 0 0 0 1 1 5 24010105
-0 0 0 0 0 1 2 5 24010205
-0 0 0 0 0 1 3 5 24010305
-0 0 0 0 0 1 4 5 24010405
-0 0 0 0 0 1 5 5 24010505
-0 0 0 0 0 1 6 5 24010605
-0 0 0 0 0 1 7 5 24010705
-0 0 0 0 0 1 8 5 24010805
-0 0 0 0 0 1 9 5 24010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 21010105
-1 0 0 0 0 1 1 5 24010105
-1 0 0 0 0 1 2 5 24010205
-1 0 0 0 0 1 3 5 24010305
-1 0 0 0 0 1 4 5 24010405
-1 0 0 0 0 1 5 5 24010505
-1 0 0 0 0 1 6 5 24010605
-1 0 0 0 0 1 7 5 24010705
-1 0 0 0 0 1 8 5 24010805
-1 0 0 0 0 1 9 5 24010905
-
+"Time = 0.000000
+-0.150000 24010004.0000000000000
+0.150000 24010104.0000000000000
+0.450000 24010204.0000000000000
+0.750000 24010304.0000000000000
+1.050000 24010404.0000000000000
+1.350000 24010504.0000000000000
+1.650000 24010604.0000000000000
+1.950000 24010704.0000000000000
+2.250000 24010804.0000000000000
+2.550000 24010904.0000000000000
+"Time = 1.000000
+-0.150000 21010104.0000000000000
+0.150000 24010104.0000000000000
+0.450000 24010204.0000000000000
+0.750000 24010304.0000000000000
+1.050000 24010404.0000000000000
+1.350000 24010504.0000000000000
+1.650000 24010604.0000000000000
+1.950000 24010704.0000000000000
+2.250000 24010804.0000000000000
+2.550000 24010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/tyy.zl b/CarpetAttic/Cart3dTest/test/axial/tyy.zl
index 99058da70..430fa022c 100644
--- a/CarpetAttic/Cart3dTest/test/axial/tyy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/tyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy z (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 24010100
-0 0 0 0 0 1 1 1 24010101
-0 0 0 0 0 1 1 2 24010102
-0 0 0 0 0 1 1 3 24010103
-0 0 0 0 0 1 1 4 24010104
-0 0 0 0 0 1 1 5 24010105
-0 0 0 0 0 1 1 6 24010106
-0 0 0 0 0 1 1 7 24010107
-0 0 0 0 0 1 1 8 24010108
-0 0 0 0 0 1 1 9 24010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 24010100
-1 0 0 0 0 1 1 1 24010101
-1 0 0 0 0 1 1 2 24010102
-1 0 0 0 0 1 1 3 24010103
-1 0 0 0 0 1 1 4 24010104
-1 0 0 0 0 1 1 5 24010105
-1 0 0 0 0 1 1 6 24010106
-1 0 0 0 0 1 1 7 24010107
-1 0 0 0 0 1 1 8 24010108
-1 0 0 0 0 1 1 9 24010109
-
+"Time = 0.000000
+-1.350000 24010100.0000000000000
+-1.050000 24010101.0000000000000
+-0.750000 24010102.0000000000000
+-0.450000 24010103.0000000000000
+-0.150000 24010104.0000000000000
+0.150000 24010105.0000000000000
+0.450000 24010106.0000000000000
+0.750000 24010107.0000000000000
+1.050000 24010108.0000000000000
+1.350000 24010109.0000000000000
+"Time = 1.000000
+-1.350000 24010100.0000000000000
+-1.050000 24010101.0000000000000
+-0.750000 24010102.0000000000000
+-0.450000 24010103.0000000000000
+-0.150000 24010104.0000000000000
+0.150000 24010105.0000000000000
+0.450000 24010106.0000000000000
+0.750000 24010107.0000000000000
+1.050000 24010108.0000000000000
+1.350000 24010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/tyz.dl b/CarpetAttic/Cart3dTest/test/axial/tyz.dl
new file mode 100644
index 000000000..94e671eea
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/tyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 25000000.0000000000000
+0.259808 25010101.0000000000000
+0.779423 25020202.0000000000000
+1.299038 25030303.0000000000000
+1.818653 25040404.0000000000000
+2.338269 25050505.0000000000000
+2.857884 25060606.0000000000000
+3.377499 25070707.0000000000000
+3.897114 25080808.0000000000000
+4.416730 25090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 -25010100.0000000000000
+0.259808 25010101.0000000000000
+0.779423 25020202.0000000000000
+1.299038 25030303.0000000000000
+1.818653 25040404.0000000000000
+2.338269 25050505.0000000000000
+2.857884 25060606.0000000000000
+3.377499 25070707.0000000000000
+3.897114 25080808.0000000000000
+4.416730 25090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/tyz.xl b/CarpetAttic/Cart3dTest/test/axial/tyz.xl
index 3e161221f..a2af2e270 100644
--- a/CarpetAttic/Cart3dTest/test/axial/tyz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/tyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz x (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 25000105
-0 0 0 0 0 1 1 5 25010105
-0 0 0 0 0 2 1 5 25020105
-0 0 0 0 0 3 1 5 25030105
-0 0 0 0 0 4 1 5 25040105
-0 0 0 0 0 5 1 5 25050105
-0 0 0 0 0 6 1 5 25060105
-0 0 0 0 0 7 1 5 25070105
-0 0 0 0 0 8 1 5 25080105
-0 0 0 0 0 9 1 5 25090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 23010105
-1 0 0 0 0 1 1 5 25010105
-1 0 0 0 0 2 1 5 25020105
-1 0 0 0 0 3 1 5 25030105
-1 0 0 0 0 4 1 5 25040105
-1 0 0 0 0 5 1 5 25050105
-1 0 0 0 0 6 1 5 25060105
-1 0 0 0 0 7 1 5 25070105
-1 0 0 0 0 8 1 5 25080105
-1 0 0 0 0 9 1 5 25090105
-
+"Time = 0.000000
+-0.150000 25000104.0000000000000
+0.150000 25010104.0000000000000
+0.450000 25020104.0000000000000
+0.750000 25030104.0000000000000
+1.050000 25040104.0000000000000
+1.350000 25050104.0000000000000
+1.650000 25060104.0000000000000
+1.950000 25070104.0000000000000
+2.250000 25080104.0000000000000
+2.550000 25090104.0000000000000
+"Time = 1.000000
+-0.150000 23010104.0000000000000
+0.150000 25010104.0000000000000
+0.450000 25020104.0000000000000
+0.750000 25030104.0000000000000
+1.050000 25040104.0000000000000
+1.350000 25050104.0000000000000
+1.650000 25060104.0000000000000
+1.950000 25070104.0000000000000
+2.250000 25080104.0000000000000
+2.550000 25090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/tyz.yl b/CarpetAttic/Cart3dTest/test/axial/tyz.yl
index 9aac76422..584c6d25d 100644
--- a/CarpetAttic/Cart3dTest/test/axial/tyz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/tyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz y (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 25010005
-0 0 0 0 0 1 1 5 25010105
-0 0 0 0 0 1 2 5 25010205
-0 0 0 0 0 1 3 5 25010305
-0 0 0 0 0 1 4 5 25010405
-0 0 0 0 0 1 5 5 25010505
-0 0 0 0 0 1 6 5 25010605
-0 0 0 0 0 1 7 5 25010705
-0 0 0 0 0 1 8 5 25010805
-0 0 0 0 0 1 9 5 25010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 -23010105
-1 0 0 0 0 1 1 5 25010105
-1 0 0 0 0 1 2 5 25010205
-1 0 0 0 0 1 3 5 25010305
-1 0 0 0 0 1 4 5 25010405
-1 0 0 0 0 1 5 5 25010505
-1 0 0 0 0 1 6 5 25010605
-1 0 0 0 0 1 7 5 25010705
-1 0 0 0 0 1 8 5 25010805
-1 0 0 0 0 1 9 5 25010905
-
+"Time = 0.000000
+-0.150000 25010004.0000000000000
+0.150000 25010104.0000000000000
+0.450000 25010204.0000000000000
+0.750000 25010304.0000000000000
+1.050000 25010404.0000000000000
+1.350000 25010504.0000000000000
+1.650000 25010604.0000000000000
+1.950000 25010704.0000000000000
+2.250000 25010804.0000000000000
+2.550000 25010904.0000000000000
+"Time = 1.000000
+-0.150000 -23010104.0000000000000
+0.150000 25010104.0000000000000
+0.450000 25010204.0000000000000
+0.750000 25010304.0000000000000
+1.050000 25010404.0000000000000
+1.350000 25010504.0000000000000
+1.650000 25010604.0000000000000
+1.950000 25010704.0000000000000
+2.250000 25010804.0000000000000
+2.550000 25010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/tyz.zl b/CarpetAttic/Cart3dTest/test/axial/tyz.zl
index e68a368f9..884689a05 100644
--- a/CarpetAttic/Cart3dTest/test/axial/tyz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/tyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz z (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 25010100
-0 0 0 0 0 1 1 1 25010101
-0 0 0 0 0 1 1 2 25010102
-0 0 0 0 0 1 1 3 25010103
-0 0 0 0 0 1 1 4 25010104
-0 0 0 0 0 1 1 5 25010105
-0 0 0 0 0 1 1 6 25010106
-0 0 0 0 0 1 1 7 25010107
-0 0 0 0 0 1 1 8 25010108
-0 0 0 0 0 1 1 9 25010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 25010100
-1 0 0 0 0 1 1 1 25010101
-1 0 0 0 0 1 1 2 25010102
-1 0 0 0 0 1 1 3 25010103
-1 0 0 0 0 1 1 4 25010104
-1 0 0 0 0 1 1 5 25010105
-1 0 0 0 0 1 1 6 25010106
-1 0 0 0 0 1 1 7 25010107
-1 0 0 0 0 1 1 8 25010108
-1 0 0 0 0 1 1 9 25010109
-
+"Time = 0.000000
+-1.350000 25010100.0000000000000
+-1.050000 25010101.0000000000000
+-0.750000 25010102.0000000000000
+-0.450000 25010103.0000000000000
+-0.150000 25010104.0000000000000
+0.150000 25010105.0000000000000
+0.450000 25010106.0000000000000
+0.750000 25010107.0000000000000
+1.050000 25010108.0000000000000
+1.350000 25010109.0000000000000
+"Time = 1.000000
+-1.350000 25010100.0000000000000
+-1.050000 25010101.0000000000000
+-0.750000 25010102.0000000000000
+-0.450000 25010103.0000000000000
+-0.150000 25010104.0000000000000
+0.150000 25010105.0000000000000
+0.450000 25010106.0000000000000
+0.750000 25010107.0000000000000
+1.050000 25010108.0000000000000
+1.350000 25010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/tzz.dl b/CarpetAttic/Cart3dTest/test/axial/tzz.dl
new file mode 100644
index 000000000..3abec2f5b
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/tzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 26000000.0000000000000
+0.259808 26010101.0000000000000
+0.779423 26020202.0000000000000
+1.299038 26030303.0000000000000
+1.818653 26040404.0000000000000
+2.338269 26050505.0000000000000
+2.857884 26060606.0000000000000
+3.377499 26070707.0000000000000
+3.897114 26080808.0000000000000
+4.416730 26090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 26010000.0000000000000
+0.259808 26010101.0000000000000
+0.779423 26020202.0000000000000
+1.299038 26030303.0000000000000
+1.818653 26040404.0000000000000
+2.338269 26050505.0000000000000
+2.857884 26060606.0000000000000
+3.377499 26070707.0000000000000
+3.897114 26080808.0000000000000
+4.416730 26090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/tzz.xl b/CarpetAttic/Cart3dTest/test/axial/tzz.xl
index 2a6c37dc0..d144b8f24 100644
--- a/CarpetAttic/Cart3dTest/test/axial/tzz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/tzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz x (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 26000105
-0 0 0 0 0 1 1 5 26010105
-0 0 0 0 0 2 1 5 26020105
-0 0 0 0 0 3 1 5 26030105
-0 0 0 0 0 4 1 5 26040105
-0 0 0 0 0 5 1 5 26050105
-0 0 0 0 0 6 1 5 26060105
-0 0 0 0 0 7 1 5 26070105
-0 0 0 0 0 8 1 5 26080105
-0 0 0 0 0 9 1 5 26090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 26010105
-1 0 0 0 0 1 1 5 26010105
-1 0 0 0 0 2 1 5 26020105
-1 0 0 0 0 3 1 5 26030105
-1 0 0 0 0 4 1 5 26040105
-1 0 0 0 0 5 1 5 26050105
-1 0 0 0 0 6 1 5 26060105
-1 0 0 0 0 7 1 5 26070105
-1 0 0 0 0 8 1 5 26080105
-1 0 0 0 0 9 1 5 26090105
-
+"Time = 0.000000
+-0.150000 26000104.0000000000000
+0.150000 26010104.0000000000000
+0.450000 26020104.0000000000000
+0.750000 26030104.0000000000000
+1.050000 26040104.0000000000000
+1.350000 26050104.0000000000000
+1.650000 26060104.0000000000000
+1.950000 26070104.0000000000000
+2.250000 26080104.0000000000000
+2.550000 26090104.0000000000000
+"Time = 1.000000
+-0.150000 26010104.0000000000000
+0.150000 26010104.0000000000000
+0.450000 26020104.0000000000000
+0.750000 26030104.0000000000000
+1.050000 26040104.0000000000000
+1.350000 26050104.0000000000000
+1.650000 26060104.0000000000000
+1.950000 26070104.0000000000000
+2.250000 26080104.0000000000000
+2.550000 26090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/tzz.yl b/CarpetAttic/Cart3dTest/test/axial/tzz.yl
index 31a81b3ca..bfb213a74 100644
--- a/CarpetAttic/Cart3dTest/test/axial/tzz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/tzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz y (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 26010005
-0 0 0 0 0 1 1 5 26010105
-0 0 0 0 0 1 2 5 26010205
-0 0 0 0 0 1 3 5 26010305
-0 0 0 0 0 1 4 5 26010405
-0 0 0 0 0 1 5 5 26010505
-0 0 0 0 0 1 6 5 26010605
-0 0 0 0 0 1 7 5 26010705
-0 0 0 0 0 1 8 5 26010805
-0 0 0 0 0 1 9 5 26010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 26010105
-1 0 0 0 0 1 1 5 26010105
-1 0 0 0 0 1 2 5 26010205
-1 0 0 0 0 1 3 5 26010305
-1 0 0 0 0 1 4 5 26010405
-1 0 0 0 0 1 5 5 26010505
-1 0 0 0 0 1 6 5 26010605
-1 0 0 0 0 1 7 5 26010705
-1 0 0 0 0 1 8 5 26010805
-1 0 0 0 0 1 9 5 26010905
-
+"Time = 0.000000
+-0.150000 26010004.0000000000000
+0.150000 26010104.0000000000000
+0.450000 26010204.0000000000000
+0.750000 26010304.0000000000000
+1.050000 26010404.0000000000000
+1.350000 26010504.0000000000000
+1.650000 26010604.0000000000000
+1.950000 26010704.0000000000000
+2.250000 26010804.0000000000000
+2.550000 26010904.0000000000000
+"Time = 1.000000
+-0.150000 26010104.0000000000000
+0.150000 26010104.0000000000000
+0.450000 26010204.0000000000000
+0.750000 26010304.0000000000000
+1.050000 26010404.0000000000000
+1.350000 26010504.0000000000000
+1.650000 26010604.0000000000000
+1.950000 26010704.0000000000000
+2.250000 26010804.0000000000000
+2.550000 26010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/tzz.zl b/CarpetAttic/Cart3dTest/test/axial/tzz.zl
index b57e0686c..4d6ede378 100644
--- a/CarpetAttic/Cart3dTest/test/axial/tzz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/tzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz z (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 26010100
-0 0 0 0 0 1 1 1 26010101
-0 0 0 0 0 1 1 2 26010102
-0 0 0 0 0 1 1 3 26010103
-0 0 0 0 0 1 1 4 26010104
-0 0 0 0 0 1 1 5 26010105
-0 0 0 0 0 1 1 6 26010106
-0 0 0 0 0 1 1 7 26010107
-0 0 0 0 0 1 1 8 26010108
-0 0 0 0 0 1 1 9 26010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 26010100
-1 0 0 0 0 1 1 1 26010101
-1 0 0 0 0 1 1 2 26010102
-1 0 0 0 0 1 1 3 26010103
-1 0 0 0 0 1 1 4 26010104
-1 0 0 0 0 1 1 5 26010105
-1 0 0 0 0 1 1 6 26010106
-1 0 0 0 0 1 1 7 26010107
-1 0 0 0 0 1 1 8 26010108
-1 0 0 0 0 1 1 9 26010109
-
+"Time = 0.000000
+-1.350000 26010100.0000000000000
+-1.050000 26010101.0000000000000
+-0.750000 26010102.0000000000000
+-0.450000 26010103.0000000000000
+-0.150000 26010104.0000000000000
+0.150000 26010105.0000000000000
+0.450000 26010106.0000000000000
+0.750000 26010107.0000000000000
+1.050000 26010108.0000000000000
+1.350000 26010109.0000000000000
+"Time = 1.000000
+-1.350000 26010100.0000000000000
+-1.050000 26010101.0000000000000
+-0.750000 26010102.0000000000000
+-0.450000 26010103.0000000000000
+-0.150000 26010104.0000000000000
+0.150000 26010105.0000000000000
+0.450000 26010106.0000000000000
+0.750000 26010107.0000000000000
+1.050000 26010108.0000000000000
+1.350000 26010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/vx.dl b/CarpetAttic/Cart3dTest/test/axial/vx.dl
new file mode 100644
index 000000000..86a86b681
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/vx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 11000000.0000000000000
+0.259808 11010101.0000000000000
+0.779423 11020202.0000000000000
+1.299038 11030303.0000000000000
+1.818653 11040404.0000000000000
+2.338269 11050505.0000000000000
+2.857884 11060606.0000000000000
+3.377499 11070707.0000000000000
+3.897114 11080808.0000000000000
+4.416730 11090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 12010000.0000000000000
+0.259808 11010101.0000000000000
+0.779423 11020202.0000000000000
+1.299038 11030303.0000000000000
+1.818653 11040404.0000000000000
+2.338269 11050505.0000000000000
+2.857884 11060606.0000000000000
+3.377499 11070707.0000000000000
+3.897114 11080808.0000000000000
+4.416730 11090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/vx.xl b/CarpetAttic/Cart3dTest/test/axial/vx.xl
index 1d1f5ee9c..711668725 100644
--- a/CarpetAttic/Cart3dTest/test/axial/vx.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/vx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx x (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 11000105
-0 0 0 0 0 1 1 5 11010105
-0 0 0 0 0 2 1 5 11020105
-0 0 0 0 0 3 1 5 11030105
-0 0 0 0 0 4 1 5 11040105
-0 0 0 0 0 5 1 5 11050105
-0 0 0 0 0 6 1 5 11060105
-0 0 0 0 0 7 1 5 11070105
-0 0 0 0 0 8 1 5 11080105
-0 0 0 0 0 9 1 5 11090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 -12010105
-1 0 0 0 0 1 1 5 11010105
-1 0 0 0 0 2 1 5 11020105
-1 0 0 0 0 3 1 5 11030105
-1 0 0 0 0 4 1 5 11040105
-1 0 0 0 0 5 1 5 11050105
-1 0 0 0 0 6 1 5 11060105
-1 0 0 0 0 7 1 5 11070105
-1 0 0 0 0 8 1 5 11080105
-1 0 0 0 0 9 1 5 11090105
-
+"Time = 0.000000
+-0.150000 11000104.0000000000000
+0.150000 11010104.0000000000000
+0.450000 11020104.0000000000000
+0.750000 11030104.0000000000000
+1.050000 11040104.0000000000000
+1.350000 11050104.0000000000000
+1.650000 11060104.0000000000000
+1.950000 11070104.0000000000000
+2.250000 11080104.0000000000000
+2.550000 11090104.0000000000000
+"Time = 1.000000
+-0.150000 -12010104.0000000000000
+0.150000 11010104.0000000000000
+0.450000 11020104.0000000000000
+0.750000 11030104.0000000000000
+1.050000 11040104.0000000000000
+1.350000 11050104.0000000000000
+1.650000 11060104.0000000000000
+1.950000 11070104.0000000000000
+2.250000 11080104.0000000000000
+2.550000 11090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/vx.yl b/CarpetAttic/Cart3dTest/test/axial/vx.yl
index a22ccb9bf..10da5c2aa 100644
--- a/CarpetAttic/Cart3dTest/test/axial/vx.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/vx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx y (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 11010005
-0 0 0 0 0 1 1 5 11010105
-0 0 0 0 0 1 2 5 11010205
-0 0 0 0 0 1 3 5 11010305
-0 0 0 0 0 1 4 5 11010405
-0 0 0 0 0 1 5 5 11010505
-0 0 0 0 0 1 6 5 11010605
-0 0 0 0 0 1 7 5 11010705
-0 0 0 0 0 1 8 5 11010805
-0 0 0 0 0 1 9 5 11010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 12010105
-1 0 0 0 0 1 1 5 11010105
-1 0 0 0 0 1 2 5 11010205
-1 0 0 0 0 1 3 5 11010305
-1 0 0 0 0 1 4 5 11010405
-1 0 0 0 0 1 5 5 11010505
-1 0 0 0 0 1 6 5 11010605
-1 0 0 0 0 1 7 5 11010705
-1 0 0 0 0 1 8 5 11010805
-1 0 0 0 0 1 9 5 11010905
-
+"Time = 0.000000
+-0.150000 11010004.0000000000000
+0.150000 11010104.0000000000000
+0.450000 11010204.0000000000000
+0.750000 11010304.0000000000000
+1.050000 11010404.0000000000000
+1.350000 11010504.0000000000000
+1.650000 11010604.0000000000000
+1.950000 11010704.0000000000000
+2.250000 11010804.0000000000000
+2.550000 11010904.0000000000000
+"Time = 1.000000
+-0.150000 12010104.0000000000000
+0.150000 11010104.0000000000000
+0.450000 11010204.0000000000000
+0.750000 11010304.0000000000000
+1.050000 11010404.0000000000000
+1.350000 11010504.0000000000000
+1.650000 11010604.0000000000000
+1.950000 11010704.0000000000000
+2.250000 11010804.0000000000000
+2.550000 11010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/vx.zl b/CarpetAttic/Cart3dTest/test/axial/vx.zl
index 71aa1c4ad..7a9e4dfb3 100644
--- a/CarpetAttic/Cart3dTest/test/axial/vx.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/vx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx z (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 11010100
-0 0 0 0 0 1 1 1 11010101
-0 0 0 0 0 1 1 2 11010102
-0 0 0 0 0 1 1 3 11010103
-0 0 0 0 0 1 1 4 11010104
-0 0 0 0 0 1 1 5 11010105
-0 0 0 0 0 1 1 6 11010106
-0 0 0 0 0 1 1 7 11010107
-0 0 0 0 0 1 1 8 11010108
-0 0 0 0 0 1 1 9 11010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 11010100
-1 0 0 0 0 1 1 1 11010101
-1 0 0 0 0 1 1 2 11010102
-1 0 0 0 0 1 1 3 11010103
-1 0 0 0 0 1 1 4 11010104
-1 0 0 0 0 1 1 5 11010105
-1 0 0 0 0 1 1 6 11010106
-1 0 0 0 0 1 1 7 11010107
-1 0 0 0 0 1 1 8 11010108
-1 0 0 0 0 1 1 9 11010109
-
+"Time = 0.000000
+-1.350000 11010100.0000000000000
+-1.050000 11010101.0000000000000
+-0.750000 11010102.0000000000000
+-0.450000 11010103.0000000000000
+-0.150000 11010104.0000000000000
+0.150000 11010105.0000000000000
+0.450000 11010106.0000000000000
+0.750000 11010107.0000000000000
+1.050000 11010108.0000000000000
+1.350000 11010109.0000000000000
+"Time = 1.000000
+-1.350000 11010100.0000000000000
+-1.050000 11010101.0000000000000
+-0.750000 11010102.0000000000000
+-0.450000 11010103.0000000000000
+-0.150000 11010104.0000000000000
+0.150000 11010105.0000000000000
+0.450000 11010106.0000000000000
+0.750000 11010107.0000000000000
+1.050000 11010108.0000000000000
+1.350000 11010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/vy.dl b/CarpetAttic/Cart3dTest/test/axial/vy.dl
new file mode 100644
index 000000000..ba1f4a196
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/vy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 12000000.0000000000000
+0.259808 12010101.0000000000000
+0.779423 12020202.0000000000000
+1.299038 12030303.0000000000000
+1.818653 12040404.0000000000000
+2.338269 12050505.0000000000000
+2.857884 12060606.0000000000000
+3.377499 12070707.0000000000000
+3.897114 12080808.0000000000000
+4.416730 12090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 -12010100.0000000000000
+0.259808 12010101.0000000000000
+0.779423 12020202.0000000000000
+1.299038 12030303.0000000000000
+1.818653 12040404.0000000000000
+2.338269 12050505.0000000000000
+2.857884 12060606.0000000000000
+3.377499 12070707.0000000000000
+3.897114 12080808.0000000000000
+4.416730 12090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/vy.xl b/CarpetAttic/Cart3dTest/test/axial/vy.xl
index 0bb3592ee..3517aada5 100644
--- a/CarpetAttic/Cart3dTest/test/axial/vy.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/vy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy x (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 12000105
-0 0 0 0 0 1 1 5 12010105
-0 0 0 0 0 2 1 5 12020105
-0 0 0 0 0 3 1 5 12030105
-0 0 0 0 0 4 1 5 12040105
-0 0 0 0 0 5 1 5 12050105
-0 0 0 0 0 6 1 5 12060105
-0 0 0 0 0 7 1 5 12070105
-0 0 0 0 0 8 1 5 12080105
-0 0 0 0 0 9 1 5 12090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 11010105
-1 0 0 0 0 1 1 5 12010105
-1 0 0 0 0 2 1 5 12020105
-1 0 0 0 0 3 1 5 12030105
-1 0 0 0 0 4 1 5 12040105
-1 0 0 0 0 5 1 5 12050105
-1 0 0 0 0 6 1 5 12060105
-1 0 0 0 0 7 1 5 12070105
-1 0 0 0 0 8 1 5 12080105
-1 0 0 0 0 9 1 5 12090105
-
+"Time = 0.000000
+-0.150000 12000104.0000000000000
+0.150000 12010104.0000000000000
+0.450000 12020104.0000000000000
+0.750000 12030104.0000000000000
+1.050000 12040104.0000000000000
+1.350000 12050104.0000000000000
+1.650000 12060104.0000000000000
+1.950000 12070104.0000000000000
+2.250000 12080104.0000000000000
+2.550000 12090104.0000000000000
+"Time = 1.000000
+-0.150000 11010104.0000000000000
+0.150000 12010104.0000000000000
+0.450000 12020104.0000000000000
+0.750000 12030104.0000000000000
+1.050000 12040104.0000000000000
+1.350000 12050104.0000000000000
+1.650000 12060104.0000000000000
+1.950000 12070104.0000000000000
+2.250000 12080104.0000000000000
+2.550000 12090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/vy.yl b/CarpetAttic/Cart3dTest/test/axial/vy.yl
index 071b9caf8..11e7f823d 100644
--- a/CarpetAttic/Cart3dTest/test/axial/vy.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/vy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy y (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 12010005
-0 0 0 0 0 1 1 5 12010105
-0 0 0 0 0 1 2 5 12010205
-0 0 0 0 0 1 3 5 12010305
-0 0 0 0 0 1 4 5 12010405
-0 0 0 0 0 1 5 5 12010505
-0 0 0 0 0 1 6 5 12010605
-0 0 0 0 0 1 7 5 12010705
-0 0 0 0 0 1 8 5 12010805
-0 0 0 0 0 1 9 5 12010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 -11010105
-1 0 0 0 0 1 1 5 12010105
-1 0 0 0 0 1 2 5 12010205
-1 0 0 0 0 1 3 5 12010305
-1 0 0 0 0 1 4 5 12010405
-1 0 0 0 0 1 5 5 12010505
-1 0 0 0 0 1 6 5 12010605
-1 0 0 0 0 1 7 5 12010705
-1 0 0 0 0 1 8 5 12010805
-1 0 0 0 0 1 9 5 12010905
-
+"Time = 0.000000
+-0.150000 12010004.0000000000000
+0.150000 12010104.0000000000000
+0.450000 12010204.0000000000000
+0.750000 12010304.0000000000000
+1.050000 12010404.0000000000000
+1.350000 12010504.0000000000000
+1.650000 12010604.0000000000000
+1.950000 12010704.0000000000000
+2.250000 12010804.0000000000000
+2.550000 12010904.0000000000000
+"Time = 1.000000
+-0.150000 -11010104.0000000000000
+0.150000 12010104.0000000000000
+0.450000 12010204.0000000000000
+0.750000 12010304.0000000000000
+1.050000 12010404.0000000000000
+1.350000 12010504.0000000000000
+1.650000 12010604.0000000000000
+1.950000 12010704.0000000000000
+2.250000 12010804.0000000000000
+2.550000 12010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/vy.zl b/CarpetAttic/Cart3dTest/test/axial/vy.zl
index 7eb4d9f75..ba1eab770 100644
--- a/CarpetAttic/Cart3dTest/test/axial/vy.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/vy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy z (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 12010100
-0 0 0 0 0 1 1 1 12010101
-0 0 0 0 0 1 1 2 12010102
-0 0 0 0 0 1 1 3 12010103
-0 0 0 0 0 1 1 4 12010104
-0 0 0 0 0 1 1 5 12010105
-0 0 0 0 0 1 1 6 12010106
-0 0 0 0 0 1 1 7 12010107
-0 0 0 0 0 1 1 8 12010108
-0 0 0 0 0 1 1 9 12010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 12010100
-1 0 0 0 0 1 1 1 12010101
-1 0 0 0 0 1 1 2 12010102
-1 0 0 0 0 1 1 3 12010103
-1 0 0 0 0 1 1 4 12010104
-1 0 0 0 0 1 1 5 12010105
-1 0 0 0 0 1 1 6 12010106
-1 0 0 0 0 1 1 7 12010107
-1 0 0 0 0 1 1 8 12010108
-1 0 0 0 0 1 1 9 12010109
-
+"Time = 0.000000
+-1.350000 12010100.0000000000000
+-1.050000 12010101.0000000000000
+-0.750000 12010102.0000000000000
+-0.450000 12010103.0000000000000
+-0.150000 12010104.0000000000000
+0.150000 12010105.0000000000000
+0.450000 12010106.0000000000000
+0.750000 12010107.0000000000000
+1.050000 12010108.0000000000000
+1.350000 12010109.0000000000000
+"Time = 1.000000
+-1.350000 12010100.0000000000000
+-1.050000 12010101.0000000000000
+-0.750000 12010102.0000000000000
+-0.450000 12010103.0000000000000
+-0.150000 12010104.0000000000000
+0.150000 12010105.0000000000000
+0.450000 12010106.0000000000000
+0.750000 12010107.0000000000000
+1.050000 12010108.0000000000000
+1.350000 12010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/vz.dl b/CarpetAttic/Cart3dTest/test/axial/vz.dl
new file mode 100644
index 000000000..91d75a029
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/axial/vz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-0.259808 13000000.0000000000000
+0.259808 13010101.0000000000000
+0.779423 13020202.0000000000000
+1.299038 13030303.0000000000000
+1.818653 13040404.0000000000000
+2.338269 13050505.0000000000000
+2.857884 13060606.0000000000000
+3.377499 13070707.0000000000000
+3.897114 13080808.0000000000000
+4.416730 13090909.0000000000000
+
+
+"Time = 1.000000
+-0.259808 13010000.0000000000000
+0.259808 13010101.0000000000000
+0.779423 13020202.0000000000000
+1.299038 13030303.0000000000000
+1.818653 13040404.0000000000000
+2.338269 13050505.0000000000000
+2.857884 13060606.0000000000000
+3.377499 13070707.0000000000000
+3.897114 13080808.0000000000000
+4.416730 13090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/vz.xl b/CarpetAttic/Cart3dTest/test/axial/vz.xl
index e8ea18918..8bebff818 100644
--- a/CarpetAttic/Cart3dTest/test/axial/vz.xl
+++ b/CarpetAttic/Cart3dTest/test/axial/vz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz x (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 13000105
-0 0 0 0 0 1 1 5 13010105
-0 0 0 0 0 2 1 5 13020105
-0 0 0 0 0 3 1 5 13030105
-0 0 0 0 0 4 1 5 13040105
-0 0 0 0 0 5 1 5 13050105
-0 0 0 0 0 6 1 5 13060105
-0 0 0 0 0 7 1 5 13070105
-0 0 0 0 0 8 1 5 13080105
-0 0 0 0 0 9 1 5 13090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 13010105
-1 0 0 0 0 1 1 5 13010105
-1 0 0 0 0 2 1 5 13020105
-1 0 0 0 0 3 1 5 13030105
-1 0 0 0 0 4 1 5 13040105
-1 0 0 0 0 5 1 5 13050105
-1 0 0 0 0 6 1 5 13060105
-1 0 0 0 0 7 1 5 13070105
-1 0 0 0 0 8 1 5 13080105
-1 0 0 0 0 9 1 5 13090105
-
+"Time = 0.000000
+-0.150000 13000104.0000000000000
+0.150000 13010104.0000000000000
+0.450000 13020104.0000000000000
+0.750000 13030104.0000000000000
+1.050000 13040104.0000000000000
+1.350000 13050104.0000000000000
+1.650000 13060104.0000000000000
+1.950000 13070104.0000000000000
+2.250000 13080104.0000000000000
+2.550000 13090104.0000000000000
+"Time = 1.000000
+-0.150000 13010104.0000000000000
+0.150000 13010104.0000000000000
+0.450000 13020104.0000000000000
+0.750000 13030104.0000000000000
+1.050000 13040104.0000000000000
+1.350000 13050104.0000000000000
+1.650000 13060104.0000000000000
+1.950000 13070104.0000000000000
+2.250000 13080104.0000000000000
+2.550000 13090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/vz.yl b/CarpetAttic/Cart3dTest/test/axial/vz.yl
index 95d96e5d4..d793701cf 100644
--- a/CarpetAttic/Cart3dTest/test/axial/vz.yl
+++ b/CarpetAttic/Cart3dTest/test/axial/vz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz y (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 0 5 13010005
-0 0 0 0 0 1 1 5 13010105
-0 0 0 0 0 1 2 5 13010205
-0 0 0 0 0 1 3 5 13010305
-0 0 0 0 0 1 4 5 13010405
-0 0 0 0 0 1 5 5 13010505
-0 0 0 0 0 1 6 5 13010605
-0 0 0 0 0 1 7 5 13010705
-0 0 0 0 0 1 8 5 13010805
-0 0 0 0 0 1 9 5 13010905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 0 5 13010105
-1 0 0 0 0 1 1 5 13010105
-1 0 0 0 0 1 2 5 13010205
-1 0 0 0 0 1 3 5 13010305
-1 0 0 0 0 1 4 5 13010405
-1 0 0 0 0 1 5 5 13010505
-1 0 0 0 0 1 6 5 13010605
-1 0 0 0 0 1 7 5 13010705
-1 0 0 0 0 1 8 5 13010805
-1 0 0 0 0 1 9 5 13010905
-
+"Time = 0.000000
+-0.150000 13010004.0000000000000
+0.150000 13010104.0000000000000
+0.450000 13010204.0000000000000
+0.750000 13010304.0000000000000
+1.050000 13010404.0000000000000
+1.350000 13010504.0000000000000
+1.650000 13010604.0000000000000
+1.950000 13010704.0000000000000
+2.250000 13010804.0000000000000
+2.550000 13010904.0000000000000
+"Time = 1.000000
+-0.150000 13010104.0000000000000
+0.150000 13010104.0000000000000
+0.450000 13010204.0000000000000
+0.750000 13010304.0000000000000
+1.050000 13010404.0000000000000
+1.350000 13010504.0000000000000
+1.650000 13010604.0000000000000
+1.950000 13010704.0000000000000
+2.250000 13010804.0000000000000
+2.550000 13010904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/axial/vz.zl b/CarpetAttic/Cart3dTest/test/axial/vz.zl
index ece3004cb..3b4ec465f 100644
--- a/CarpetAttic/Cart3dTest/test/axial/vz.zl
+++ b/CarpetAttic/Cart3dTest/test/axial/vz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz z (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 1 1 0 13010100
-0 0 0 0 0 1 1 1 13010101
-0 0 0 0 0 1 1 2 13010102
-0 0 0 0 0 1 1 3 13010103
-0 0 0 0 0 1 1 4 13010104
-0 0 0 0 0 1 1 5 13010105
-0 0 0 0 0 1 1 6 13010106
-0 0 0 0 0 1 1 7 13010107
-0 0 0 0 0 1 1 8 13010108
-0 0 0 0 0 1 1 9 13010109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 1 1 0 13010100
-1 0 0 0 0 1 1 1 13010101
-1 0 0 0 0 1 1 2 13010102
-1 0 0 0 0 1 1 3 13010103
-1 0 0 0 0 1 1 4 13010104
-1 0 0 0 0 1 1 5 13010105
-1 0 0 0 0 1 1 6 13010106
-1 0 0 0 0 1 1 7 13010107
-1 0 0 0 0 1 1 8 13010108
-1 0 0 0 0 1 1 9 13010109
-
+"Time = 0.000000
+-1.350000 13010100.0000000000000
+-1.050000 13010101.0000000000000
+-0.750000 13010102.0000000000000
+-0.450000 13010103.0000000000000
+-0.150000 13010104.0000000000000
+0.150000 13010105.0000000000000
+0.450000 13010106.0000000000000
+0.750000 13010107.0000000000000
+1.050000 13010108.0000000000000
+1.350000 13010109.0000000000000
+"Time = 1.000000
+-1.350000 13010100.0000000000000
+-1.050000 13010101.0000000000000
+-0.750000 13010102.0000000000000
+-0.450000 13010103.0000000000000
+-0.150000 13010104.0000000000000
+0.150000 13010105.0000000000000
+0.450000 13010106.0000000000000
+0.750000 13010107.0000000000000
+1.050000 13010108.0000000000000
+1.350000 13010109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/basic.log b/CarpetAttic/Cart3dTest/test/basic.log
index 5f79d9b44..e3242b54b 100644
--- a/CarpetAttic/Cart3dTest/test/basic.log
+++ b/CarpetAttic/Cart3dTest/test/basic.log
@@ -11,71 +11,43 @@
--------------------------------------------------------------------------------
Activating thorn Cactus...Success -> active implementation Cactus
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
Activating thorn Cart3d...Success -> active implementation grid
-Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
Startup routines
- Carpet: Startup routine
- CarpetIOASCII: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
+ PUGH: Startup routine.
IOUtil: Startup routine
IOBasic: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
- Cart3dTest: Create some interesting initial data
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
do loop over timesteps
- Cart3dTest: Apply symmetry boundary conditions
t = t+dt
if (analysis)
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-dh bboxes:
-rl=0 c=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([1,1,1]:[8,8,8]:[1,1,1])
-send_mg_fine=[]
-send_mg_coarse=[]
-recv_mg_fine=[]
-recv_mg_coarse=[]
-send_ref_fine=[]
-send_ref_coarse=[]
-recv_ref_fine=[]
-recv_ref_coarse=[]
-send_sync=[0:[]]
-send_ref_bnd_fine=[]
-boundaries={([0,0,0]:[0,9,9]:[1,1,1]),([1,0,0]:[8,0,9]:[1,1,1]),([9,0,0]:[9,9,9]:[1,1,1]),([1,1,0]:[8,8,0]:[1,1,1]),([1,9,0]:[8,9,9]:[1,1,1]),([1,1,9]:[8,8,9]:[1,1,1])}
-recv_sync=[0:[]]
-recv_ref_bnd_coarse=[]
-sync_not={([0,0,0]:[0,9,9]:[1,1,1]),([1,0,0]:[8,0,9]:[1,1,1]),([9,0,0]:[9,9,9]:[1,1,1]),([1,1,0]:[8,8,0]:[1,1,1]),([1,9,0]:[8,9,9]:[1,1,1]),([1,1,9]:[8,8,9]:[1,1,1])}
-
-dh bases:
-rl=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([1,1,1]:[8,8,8]:[1,1,1])
-boundaries={([0,0,0]:[0,9,9]:[1,1,1]),([1,0,0]:[8,0,9]:[1,1,1]),([9,0,0]:[9,9,9]:[1,1,1]),([1,1,0]:[8,8,0]:[1,1,1]),([1,9,0]:[8,9,9]:[1,1,1]),([1,1,9]:[8,8,9]:[1,1,1])}
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 10 10 10
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/basic.par b/CarpetAttic/Cart3dTest/test/basic.par
index 8911aa12e..8855cc423 100644
--- a/CarpetAttic/Cart3dTest/test/basic.par
+++ b/CarpetAttic/Cart3dTest/test/basic.par
@@ -1,10 +1,10 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/basic.par,v 1.5 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/basic.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d"
cactus::cctk_itlast = 0
-IO::out_dir = "basic"
+IO::outdir = "basic"
IOASCII::out1D_vars = "grid::coordinates"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/basic/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/basic/cart3d_x.dl
new file mode 100644
index 000000000..5fbc3cc2a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/basic/cart3d_x.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+-0.866025 -0.5000000000000
+-0.673575 -0.3888888888889
+-0.481125 -0.2777777777778
+-0.288675 -0.1666666666667
+-0.096225 -0.0555555555556
+0.096225 0.0555555555556
+0.288675 0.1666666666667
+0.481125 0.2777777777778
+0.673575 0.3888888888889
+0.866025 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/basic/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/basic/cart3d_x.xl
index 514360e24..262134984 100644
--- a/CarpetAttic/Cart3dTest/test/basic/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/basic/cart3d_x.xl
@@ -1,18 +1,13 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 -0.5
-0 0 0 0 0 1 5 5 -0.388888888888889
-0 0 0 0 0 2 5 5 -0.277777777777778
-0 0 0 0 0 3 5 5 -0.166666666666667
-0 0 0 0 0 4 5 5 -0.0555555555555556
-0 0 0 0 0 5 5 5 0.0555555555555555
-0 0 0 0 0 6 5 5 0.166666666666667
-0 0 0 0 0 7 5 5 0.277777777777778
-0 0 0 0 0 8 5 5 0.388888888888889
-0 0 0 0 0 9 5 5 0.5
-
+"Time = 0.000000
+-0.500000 -0.5000000000000
+-0.388889 -0.3888888888889
+-0.277778 -0.2777777777778
+-0.166667 -0.1666666666667
+-0.055556 -0.0555555555556
+0.055556 0.0555555555556
+0.166667 0.1666666666667
+0.277778 0.2777777777778
+0.388889 0.3888888888889
+0.500000 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/basic/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/basic/cart3d_x.yl
index 9878432a6..c47a5a90f 100644
--- a/CarpetAttic/Cart3dTest/test/basic/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/basic/cart3d_x.yl
@@ -1,18 +1,13 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.0555555555555555
-0 0 0 0 0 5 1 5 0.0555555555555555
-0 0 0 0 0 5 2 5 0.0555555555555555
-0 0 0 0 0 5 3 5 0.0555555555555555
-0 0 0 0 0 5 4 5 0.0555555555555555
-0 0 0 0 0 5 5 5 0.0555555555555555
-0 0 0 0 0 5 6 5 0.0555555555555555
-0 0 0 0 0 5 7 5 0.0555555555555555
-0 0 0 0 0 5 8 5 0.0555555555555555
-0 0 0 0 0 5 9 5 0.0555555555555555
-
+"Time = 0.000000
+-0.500000 0.0555555555556
+-0.388889 0.0555555555556
+-0.277778 0.0555555555556
+-0.166667 0.0555555555556
+-0.055556 0.0555555555556
+0.055556 0.0555555555556
+0.166667 0.0555555555556
+0.277778 0.0555555555556
+0.388889 0.0555555555556
+0.500000 0.0555555555556
diff --git a/CarpetAttic/Cart3dTest/test/basic/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/basic/cart3d_x.zl
index a49ec16e5..c47a5a90f 100644
--- a/CarpetAttic/Cart3dTest/test/basic/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/basic/cart3d_x.zl
@@ -1,18 +1,13 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.0555555555555555
-0 0 0 0 0 5 5 1 0.0555555555555555
-0 0 0 0 0 5 5 2 0.0555555555555555
-0 0 0 0 0 5 5 3 0.0555555555555555
-0 0 0 0 0 5 5 4 0.0555555555555555
-0 0 0 0 0 5 5 5 0.0555555555555555
-0 0 0 0 0 5 5 6 0.0555555555555555
-0 0 0 0 0 5 5 7 0.0555555555555555
-0 0 0 0 0 5 5 8 0.0555555555555555
-0 0 0 0 0 5 5 9 0.0555555555555555
-
+"Time = 0.000000
+-0.500000 0.0555555555556
+-0.388889 0.0555555555556
+-0.277778 0.0555555555556
+-0.166667 0.0555555555556
+-0.055556 0.0555555555556
+0.055556 0.0555555555556
+0.166667 0.0555555555556
+0.277778 0.0555555555556
+0.388889 0.0555555555556
+0.500000 0.0555555555556
diff --git a/CarpetAttic/Cart3dTest/test/basic/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/basic/cart3d_y.dl
new file mode 100644
index 000000000..5fbc3cc2a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/basic/cart3d_y.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+-0.866025 -0.5000000000000
+-0.673575 -0.3888888888889
+-0.481125 -0.2777777777778
+-0.288675 -0.1666666666667
+-0.096225 -0.0555555555556
+0.096225 0.0555555555556
+0.288675 0.1666666666667
+0.481125 0.2777777777778
+0.673575 0.3888888888889
+0.866025 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/basic/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/basic/cart3d_y.xl
index 305df91b9..c47a5a90f 100644
--- a/CarpetAttic/Cart3dTest/test/basic/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/basic/cart3d_y.xl
@@ -1,18 +1,13 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.0555555555555555
-0 0 0 0 0 1 5 5 0.0555555555555555
-0 0 0 0 0 2 5 5 0.0555555555555555
-0 0 0 0 0 3 5 5 0.0555555555555555
-0 0 0 0 0 4 5 5 0.0555555555555555
-0 0 0 0 0 5 5 5 0.0555555555555555
-0 0 0 0 0 6 5 5 0.0555555555555555
-0 0 0 0 0 7 5 5 0.0555555555555555
-0 0 0 0 0 8 5 5 0.0555555555555555
-0 0 0 0 0 9 5 5 0.0555555555555555
-
+"Time = 0.000000
+-0.500000 0.0555555555556
+-0.388889 0.0555555555556
+-0.277778 0.0555555555556
+-0.166667 0.0555555555556
+-0.055556 0.0555555555556
+0.055556 0.0555555555556
+0.166667 0.0555555555556
+0.277778 0.0555555555556
+0.388889 0.0555555555556
+0.500000 0.0555555555556
diff --git a/CarpetAttic/Cart3dTest/test/basic/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/basic/cart3d_y.yl
index e48707e3e..262134984 100644
--- a/CarpetAttic/Cart3dTest/test/basic/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/basic/cart3d_y.yl
@@ -1,18 +1,13 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 -0.5
-0 0 0 0 0 5 1 5 -0.388888888888889
-0 0 0 0 0 5 2 5 -0.277777777777778
-0 0 0 0 0 5 3 5 -0.166666666666667
-0 0 0 0 0 5 4 5 -0.0555555555555556
-0 0 0 0 0 5 5 5 0.0555555555555555
-0 0 0 0 0 5 6 5 0.166666666666667
-0 0 0 0 0 5 7 5 0.277777777777778
-0 0 0 0 0 5 8 5 0.388888888888889
-0 0 0 0 0 5 9 5 0.5
-
+"Time = 0.000000
+-0.500000 -0.5000000000000
+-0.388889 -0.3888888888889
+-0.277778 -0.2777777777778
+-0.166667 -0.1666666666667
+-0.055556 -0.0555555555556
+0.055556 0.0555555555556
+0.166667 0.1666666666667
+0.277778 0.2777777777778
+0.388889 0.3888888888889
+0.500000 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/basic/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/basic/cart3d_y.zl
index 87aa406c3..c47a5a90f 100644
--- a/CarpetAttic/Cart3dTest/test/basic/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/basic/cart3d_y.zl
@@ -1,18 +1,13 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.0555555555555555
-0 0 0 0 0 5 5 1 0.0555555555555555
-0 0 0 0 0 5 5 2 0.0555555555555555
-0 0 0 0 0 5 5 3 0.0555555555555555
-0 0 0 0 0 5 5 4 0.0555555555555555
-0 0 0 0 0 5 5 5 0.0555555555555555
-0 0 0 0 0 5 5 6 0.0555555555555555
-0 0 0 0 0 5 5 7 0.0555555555555555
-0 0 0 0 0 5 5 8 0.0555555555555555
-0 0 0 0 0 5 5 9 0.0555555555555555
-
+"Time = 0.000000
+-0.500000 0.0555555555556
+-0.388889 0.0555555555556
+-0.277778 0.0555555555556
+-0.166667 0.0555555555556
+-0.055556 0.0555555555556
+0.055556 0.0555555555556
+0.166667 0.0555555555556
+0.277778 0.0555555555556
+0.388889 0.0555555555556
+0.500000 0.0555555555556
diff --git a/CarpetAttic/Cart3dTest/test/basic/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/basic/cart3d_z.dl
new file mode 100644
index 000000000..5fbc3cc2a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/basic/cart3d_z.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+-0.866025 -0.5000000000000
+-0.673575 -0.3888888888889
+-0.481125 -0.2777777777778
+-0.288675 -0.1666666666667
+-0.096225 -0.0555555555556
+0.096225 0.0555555555556
+0.288675 0.1666666666667
+0.481125 0.2777777777778
+0.673575 0.3888888888889
+0.866025 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/basic/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/basic/cart3d_z.xl
index 43f2286a4..c47a5a90f 100644
--- a/CarpetAttic/Cart3dTest/test/basic/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/basic/cart3d_z.xl
@@ -1,18 +1,13 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.0555555555555555
-0 0 0 0 0 1 5 5 0.0555555555555555
-0 0 0 0 0 2 5 5 0.0555555555555555
-0 0 0 0 0 3 5 5 0.0555555555555555
-0 0 0 0 0 4 5 5 0.0555555555555555
-0 0 0 0 0 5 5 5 0.0555555555555555
-0 0 0 0 0 6 5 5 0.0555555555555555
-0 0 0 0 0 7 5 5 0.0555555555555555
-0 0 0 0 0 8 5 5 0.0555555555555555
-0 0 0 0 0 9 5 5 0.0555555555555555
-
+"Time = 0.000000
+-0.500000 0.0555555555556
+-0.388889 0.0555555555556
+-0.277778 0.0555555555556
+-0.166667 0.0555555555556
+-0.055556 0.0555555555556
+0.055556 0.0555555555556
+0.166667 0.0555555555556
+0.277778 0.0555555555556
+0.388889 0.0555555555556
+0.500000 0.0555555555556
diff --git a/CarpetAttic/Cart3dTest/test/basic/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/basic/cart3d_z.yl
index 98832f13a..c47a5a90f 100644
--- a/CarpetAttic/Cart3dTest/test/basic/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/basic/cart3d_z.yl
@@ -1,18 +1,13 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.0555555555555555
-0 0 0 0 0 5 1 5 0.0555555555555555
-0 0 0 0 0 5 2 5 0.0555555555555555
-0 0 0 0 0 5 3 5 0.0555555555555555
-0 0 0 0 0 5 4 5 0.0555555555555555
-0 0 0 0 0 5 5 5 0.0555555555555555
-0 0 0 0 0 5 6 5 0.0555555555555555
-0 0 0 0 0 5 7 5 0.0555555555555555
-0 0 0 0 0 5 8 5 0.0555555555555555
-0 0 0 0 0 5 9 5 0.0555555555555555
-
+"Time = 0.000000
+-0.500000 0.0555555555556
+-0.388889 0.0555555555556
+-0.277778 0.0555555555556
+-0.166667 0.0555555555556
+-0.055556 0.0555555555556
+0.055556 0.0555555555556
+0.166667 0.0555555555556
+0.277778 0.0555555555556
+0.388889 0.0555555555556
+0.500000 0.0555555555556
diff --git a/CarpetAttic/Cart3dTest/test/basic/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/basic/cart3d_z.zl
index d5eb90a96..262134984 100644
--- a/CarpetAttic/Cart3dTest/test/basic/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/basic/cart3d_z.zl
@@ -1,18 +1,13 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 -0.5
-0 0 0 0 0 5 5 1 -0.388888888888889
-0 0 0 0 0 5 5 2 -0.277777777777778
-0 0 0 0 0 5 5 3 -0.166666666666667
-0 0 0 0 0 5 5 4 -0.0555555555555556
-0 0 0 0 0 5 5 5 0.0555555555555555
-0 0 0 0 0 5 5 6 0.166666666666667
-0 0 0 0 0 5 5 7 0.277777777777778
-0 0 0 0 0 5 5 8 0.388888888888889
-0 0 0 0 0 5 5 9 0.5
-
+"Time = 0.000000
+-0.500000 -0.5000000000000
+-0.388889 -0.3888888888889
+-0.277778 -0.2777777777778
+-0.166667 -0.1666666666667
+-0.055556 -0.0555555555556
+0.055556 0.0555555555556
+0.166667 0.1666666666667
+0.277778 0.2777777777778
+0.388889 0.3888888888889
+0.500000 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/basic/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/basic/spher3d_r.dl
new file mode 100644
index 000000000..77e972e11
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/basic/spher3d_r.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+-0.866025 0.8660254037844
+-0.673575 0.6735753140546
+-0.481125 0.4811252243247
+-0.288675 0.2886751345948
+-0.096225 0.0962250448649
+0.096225 0.0962250448649
+0.288675 0.2886751345948
+0.481125 0.4811252243247
+0.673575 0.6735753140546
+0.866025 0.8660254037844
diff --git a/CarpetAttic/Cart3dTest/test/basic/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/basic/spher3d_r.xl
index deb988a58..a508c3897 100644
--- a/CarpetAttic/Cart3dTest/test/basic/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/basic/spher3d_r.xl
@@ -1,18 +1,13 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.50613519884135
-0 0 0 0 0 1 5 5 0.396746023807936
-0 0 0 0 0 2 5 5 0.288675134594813
-0 0 0 0 0 3 5 5 0.184256932797522
-0 0 0 0 0 4 5 5 0.0962250448649376
-0 0 0 0 0 5 5 5 0.0962250448649376
-0 0 0 0 0 6 5 5 0.184256932797522
-0 0 0 0 0 7 5 5 0.288675134594813
-0 0 0 0 0 8 5 5 0.396746023807936
-0 0 0 0 0 9 5 5 0.50613519884135
-
+"Time = 0.000000
+-0.500000 0.5061351988413
+-0.388889 0.3967460238079
+-0.277778 0.2886751345948
+-0.166667 0.1842569327975
+-0.055556 0.0962250448649
+0.055556 0.0962250448649
+0.166667 0.1842569327975
+0.277778 0.2886751345948
+0.388889 0.3967460238079
+0.500000 0.5061351988413
diff --git a/CarpetAttic/Cart3dTest/test/basic/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/basic/spher3d_r.yl
index d6c525c9b..a508c3897 100644
--- a/CarpetAttic/Cart3dTest/test/basic/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/basic/spher3d_r.yl
@@ -1,18 +1,13 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.50613519884135
-0 0 0 0 0 5 1 5 0.396746023807936
-0 0 0 0 0 5 2 5 0.288675134594813
-0 0 0 0 0 5 3 5 0.184256932797522
-0 0 0 0 0 5 4 5 0.0962250448649376
-0 0 0 0 0 5 5 5 0.0962250448649376
-0 0 0 0 0 5 6 5 0.184256932797522
-0 0 0 0 0 5 7 5 0.288675134594813
-0 0 0 0 0 5 8 5 0.396746023807936
-0 0 0 0 0 5 9 5 0.50613519884135
-
+"Time = 0.000000
+-0.500000 0.5061351988413
+-0.388889 0.3967460238079
+-0.277778 0.2886751345948
+-0.166667 0.1842569327975
+-0.055556 0.0962250448649
+0.055556 0.0962250448649
+0.166667 0.1842569327975
+0.277778 0.2886751345948
+0.388889 0.3967460238079
+0.500000 0.5061351988413
diff --git a/CarpetAttic/Cart3dTest/test/basic/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/basic/spher3d_r.zl
index 8f6440db6..a508c3897 100644
--- a/CarpetAttic/Cart3dTest/test/basic/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/basic/spher3d_r.zl
@@ -1,18 +1,13 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.50613519884135
-0 0 0 0 0 5 5 1 0.396746023807936
-0 0 0 0 0 5 5 2 0.288675134594813
-0 0 0 0 0 5 5 3 0.184256932797522
-0 0 0 0 0 5 5 4 0.0962250448649376
-0 0 0 0 0 5 5 5 0.0962250448649376
-0 0 0 0 0 5 5 6 0.184256932797522
-0 0 0 0 0 5 5 7 0.288675134594813
-0 0 0 0 0 5 5 8 0.396746023807936
-0 0 0 0 0 5 5 9 0.50613519884135
-
+"Time = 0.000000
+-0.500000 0.5061351988413
+-0.388889 0.3967460238079
+-0.277778 0.2886751345948
+-0.166667 0.1842569327975
+-0.055556 0.0962250448649
+0.055556 0.0962250448649
+0.166667 0.1842569327975
+0.277778 0.2886751345948
+0.388889 0.3967460238079
+0.500000 0.5061351988413
diff --git a/CarpetAttic/Cart3dTest/test/bitant.log b/CarpetAttic/Cart3dTest/test/bitant.log
index 8b02f3bdb..c94358ce2 100644
--- a/CarpetAttic/Cart3dTest/test/bitant.log
+++ b/CarpetAttic/Cart3dTest/test/bitant.log
@@ -11,27 +11,29 @@
--------------------------------------------------------------------------------
Activating thorn Cactus...Success -> active implementation Cactus
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
Activating thorn Cart3d...Success -> active implementation grid
Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
Startup routines
- Carpet: Startup routine
- CarpetIOASCII: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
+ PUGH: Startup routine.
IOUtil: Startup routine
IOBasic: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
Cart3dTest: Create some interesting initial data
do loop over timesteps
@@ -41,41 +43,14 @@ Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-dh bboxes:
-rl=0 c=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-send_mg_fine=[]
-send_mg_coarse=[]
-recv_mg_fine=[]
-recv_mg_coarse=[]
-send_ref_fine=[]
-send_ref_coarse=[]
-recv_ref_fine=[]
-recv_ref_coarse=[]
-send_sync=[0:[]]
-send_ref_bnd_fine=[]
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-recv_sync=[0:[]]
-recv_ref_bnd_coarse=[]
-sync_not={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-
-dh bases:
-rl=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 10 10 10
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/bitant.par b/CarpetAttic/Cart3dTest/test/bitant.par
index 677c92c67..cba62e449 100644
--- a/CarpetAttic/Cart3dTest/test/bitant.par
+++ b/CarpetAttic/Cart3dTest/test/bitant.par
@@ -1,7 +1,7 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/bitant.par,v 1.4 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/bitant.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d Cart3dTest"
cactus::cctk_itlast = 1
@@ -12,6 +12,6 @@ driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "bitant"
+IO::outdir = "bitant"
IOASCII::out1D_vars = "grid::coordinates Cart3dTest::quantities"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/bitant/ax.dl b/CarpetAttic/Cart3dTest/test/bitant/ax.dl
new file mode 100644
index 000000000..5c06fccd5
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/ax.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 31000000.0000000000000
+-1.818653 31010101.0000000000000
+-1.299038 31020202.0000000000000
+-0.779423 31030303.0000000000000
+-0.259808 31040404.0000000000000
+0.259808 31050505.0000000000000
+0.779423 31060606.0000000000000
+1.299038 31070707.0000000000000
+1.818653 31080808.0000000000000
+2.338269 31090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -31000003.0000000000000
+-1.818653 -31010102.0000000000000
+-1.299038 31020202.0000000000000
+-0.779423 31030303.0000000000000
+-0.259808 31040404.0000000000000
+0.259808 31050505.0000000000000
+0.779423 31060606.0000000000000
+1.299038 31070707.0000000000000
+1.818653 31080808.0000000000000
+2.338269 31090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/ax.xl b/CarpetAttic/Cart3dTest/test/bitant/ax.xl
index 7e8e323fa..36ef0a0c7 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/ax.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/ax.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax x (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 31000502
-0 0 0 0 0 1 5 2 31010502
-0 0 0 0 0 2 5 2 31020502
-0 0 0 0 0 3 5 2 31030502
-0 0 0 0 0 4 5 2 31040502
-0 0 0 0 0 5 5 2 31050502
-0 0 0 0 0 6 5 2 31060502
-0 0 0 0 0 7 5 2 31070502
-0 0 0 0 0 8 5 2 31080502
-0 0 0 0 0 9 5 2 31090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 31000502
-1 0 0 0 0 1 5 2 31010502
-1 0 0 0 0 2 5 2 31020502
-1 0 0 0 0 3 5 2 31030502
-1 0 0 0 0 4 5 2 31040502
-1 0 0 0 0 5 5 2 31050502
-1 0 0 0 0 6 5 2 31060502
-1 0 0 0 0 7 5 2 31070502
-1 0 0 0 0 8 5 2 31080502
-1 0 0 0 0 9 5 2 31090502
-
+"Time = 0.000000
+-1.350000 31000401.0000000000000
+-1.050000 31010401.0000000000000
+-0.750000 31020401.0000000000000
+-0.450000 31030401.0000000000000
+-0.150000 31040401.0000000000000
+0.150000 31050401.0000000000000
+0.450000 31060401.0000000000000
+0.750000 31070401.0000000000000
+1.050000 31080401.0000000000000
+1.350000 31090401.0000000000000
+"Time = 1.000000
+-1.350000 -31000402.0000000000000
+-1.050000 -31010402.0000000000000
+-0.750000 -31020402.0000000000000
+-0.450000 -31030402.0000000000000
+-0.150000 -31040402.0000000000000
+0.150000 -31050402.0000000000000
+0.450000 -31060402.0000000000000
+0.750000 -31070402.0000000000000
+1.050000 -31080402.0000000000000
+1.350000 -31090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/ax.yl b/CarpetAttic/Cart3dTest/test/bitant/ax.yl
index afff82d2d..b00e8c4fe 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/ax.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/ax.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax y (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 31050002
-0 0 0 0 0 5 1 2 31050102
-0 0 0 0 0 5 2 2 31050202
-0 0 0 0 0 5 3 2 31050302
-0 0 0 0 0 5 4 2 31050402
-0 0 0 0 0 5 5 2 31050502
-0 0 0 0 0 5 6 2 31050602
-0 0 0 0 0 5 7 2 31050702
-0 0 0 0 0 5 8 2 31050802
-0 0 0 0 0 5 9 2 31050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 31050002
-1 0 0 0 0 5 1 2 31050102
-1 0 0 0 0 5 2 2 31050202
-1 0 0 0 0 5 3 2 31050302
-1 0 0 0 0 5 4 2 31050402
-1 0 0 0 0 5 5 2 31050502
-1 0 0 0 0 5 6 2 31050602
-1 0 0 0 0 5 7 2 31050702
-1 0 0 0 0 5 8 2 31050802
-1 0 0 0 0 5 9 2 31050902
-
+"Time = 0.000000
+-1.350000 31040001.0000000000000
+-1.050000 31040101.0000000000000
+-0.750000 31040201.0000000000000
+-0.450000 31040301.0000000000000
+-0.150000 31040401.0000000000000
+0.150000 31040501.0000000000000
+0.450000 31040601.0000000000000
+0.750000 31040701.0000000000000
+1.050000 31040801.0000000000000
+1.350000 31040901.0000000000000
+"Time = 1.000000
+-1.350000 -31040002.0000000000000
+-1.050000 -31040102.0000000000000
+-0.750000 -31040202.0000000000000
+-0.450000 -31040302.0000000000000
+-0.150000 -31040402.0000000000000
+0.150000 -31040502.0000000000000
+0.450000 -31040602.0000000000000
+0.750000 -31040702.0000000000000
+1.050000 -31040802.0000000000000
+1.350000 -31040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/ax.zl b/CarpetAttic/Cart3dTest/test/bitant/ax.zl
index a07bdd678..1b329fa76 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/ax.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/ax.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax z (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 31050500
-0 0 0 0 0 5 5 1 31050501
-0 0 0 0 0 5 5 2 31050502
-0 0 0 0 0 5 5 3 31050503
-0 0 0 0 0 5 5 4 31050504
-0 0 0 0 0 5 5 5 31050505
-0 0 0 0 0 5 5 6 31050506
-0 0 0 0 0 5 5 7 31050507
-0 0 0 0 0 5 5 8 31050508
-0 0 0 0 0 5 5 9 31050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -31050503
-1 0 0 0 0 5 5 1 -31050502
-1 0 0 0 0 5 5 2 31050502
-1 0 0 0 0 5 5 3 31050503
-1 0 0 0 0 5 5 4 31050504
-1 0 0 0 0 5 5 5 31050505
-1 0 0 0 0 5 5 6 31050506
-1 0 0 0 0 5 5 7 31050507
-1 0 0 0 0 5 5 8 31050508
-1 0 0 0 0 5 5 9 31050509
-
+"Time = 0.000000
+-0.450000 31040400.0000000000000
+-0.150000 31040401.0000000000000
+0.150000 31040402.0000000000000
+0.450000 31040403.0000000000000
+0.750000 31040404.0000000000000
+1.050000 31040405.0000000000000
+1.350000 31040406.0000000000000
+1.650000 31040407.0000000000000
+1.950000 31040408.0000000000000
+2.250000 31040409.0000000000000
+"Time = 1.000000
+-0.450000 -31040403.0000000000000
+-0.150000 -31040402.0000000000000
+0.150000 31040402.0000000000000
+0.450000 31040403.0000000000000
+0.750000 31040404.0000000000000
+1.050000 31040405.0000000000000
+1.350000 31040406.0000000000000
+1.650000 31040407.0000000000000
+1.950000 31040408.0000000000000
+2.250000 31040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/ay.dl b/CarpetAttic/Cart3dTest/test/bitant/ay.dl
new file mode 100644
index 000000000..1feba096c
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/ay.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 32000000.0000000000000
+-1.818653 32010101.0000000000000
+-1.299038 32020202.0000000000000
+-0.779423 32030303.0000000000000
+-0.259808 32040404.0000000000000
+0.259808 32050505.0000000000000
+0.779423 32060606.0000000000000
+1.299038 32070707.0000000000000
+1.818653 32080808.0000000000000
+2.338269 32090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -32000003.0000000000000
+-1.818653 -32010102.0000000000000
+-1.299038 32020202.0000000000000
+-0.779423 32030303.0000000000000
+-0.259808 32040404.0000000000000
+0.259808 32050505.0000000000000
+0.779423 32060606.0000000000000
+1.299038 32070707.0000000000000
+1.818653 32080808.0000000000000
+2.338269 32090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/ay.xl b/CarpetAttic/Cart3dTest/test/bitant/ay.xl
index d5d30f098..2e3b0bce0 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/ay.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/ay.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay x (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 32000502
-0 0 0 0 0 1 5 2 32010502
-0 0 0 0 0 2 5 2 32020502
-0 0 0 0 0 3 5 2 32030502
-0 0 0 0 0 4 5 2 32040502
-0 0 0 0 0 5 5 2 32050502
-0 0 0 0 0 6 5 2 32060502
-0 0 0 0 0 7 5 2 32070502
-0 0 0 0 0 8 5 2 32080502
-0 0 0 0 0 9 5 2 32090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 32000502
-1 0 0 0 0 1 5 2 32010502
-1 0 0 0 0 2 5 2 32020502
-1 0 0 0 0 3 5 2 32030502
-1 0 0 0 0 4 5 2 32040502
-1 0 0 0 0 5 5 2 32050502
-1 0 0 0 0 6 5 2 32060502
-1 0 0 0 0 7 5 2 32070502
-1 0 0 0 0 8 5 2 32080502
-1 0 0 0 0 9 5 2 32090502
-
+"Time = 0.000000
+-1.350000 32000401.0000000000000
+-1.050000 32010401.0000000000000
+-0.750000 32020401.0000000000000
+-0.450000 32030401.0000000000000
+-0.150000 32040401.0000000000000
+0.150000 32050401.0000000000000
+0.450000 32060401.0000000000000
+0.750000 32070401.0000000000000
+1.050000 32080401.0000000000000
+1.350000 32090401.0000000000000
+"Time = 1.000000
+-1.350000 -32000402.0000000000000
+-1.050000 -32010402.0000000000000
+-0.750000 -32020402.0000000000000
+-0.450000 -32030402.0000000000000
+-0.150000 -32040402.0000000000000
+0.150000 -32050402.0000000000000
+0.450000 -32060402.0000000000000
+0.750000 -32070402.0000000000000
+1.050000 -32080402.0000000000000
+1.350000 -32090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/ay.yl b/CarpetAttic/Cart3dTest/test/bitant/ay.yl
index b615a8d33..6a0aea322 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/ay.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/ay.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay y (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 32050002
-0 0 0 0 0 5 1 2 32050102
-0 0 0 0 0 5 2 2 32050202
-0 0 0 0 0 5 3 2 32050302
-0 0 0 0 0 5 4 2 32050402
-0 0 0 0 0 5 5 2 32050502
-0 0 0 0 0 5 6 2 32050602
-0 0 0 0 0 5 7 2 32050702
-0 0 0 0 0 5 8 2 32050802
-0 0 0 0 0 5 9 2 32050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 32050002
-1 0 0 0 0 5 1 2 32050102
-1 0 0 0 0 5 2 2 32050202
-1 0 0 0 0 5 3 2 32050302
-1 0 0 0 0 5 4 2 32050402
-1 0 0 0 0 5 5 2 32050502
-1 0 0 0 0 5 6 2 32050602
-1 0 0 0 0 5 7 2 32050702
-1 0 0 0 0 5 8 2 32050802
-1 0 0 0 0 5 9 2 32050902
-
+"Time = 0.000000
+-1.350000 32040001.0000000000000
+-1.050000 32040101.0000000000000
+-0.750000 32040201.0000000000000
+-0.450000 32040301.0000000000000
+-0.150000 32040401.0000000000000
+0.150000 32040501.0000000000000
+0.450000 32040601.0000000000000
+0.750000 32040701.0000000000000
+1.050000 32040801.0000000000000
+1.350000 32040901.0000000000000
+"Time = 1.000000
+-1.350000 -32040002.0000000000000
+-1.050000 -32040102.0000000000000
+-0.750000 -32040202.0000000000000
+-0.450000 -32040302.0000000000000
+-0.150000 -32040402.0000000000000
+0.150000 -32040502.0000000000000
+0.450000 -32040602.0000000000000
+0.750000 -32040702.0000000000000
+1.050000 -32040802.0000000000000
+1.350000 -32040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/ay.zl b/CarpetAttic/Cart3dTest/test/bitant/ay.zl
index 806872ae0..75d684da1 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/ay.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/ay.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay z (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 32050500
-0 0 0 0 0 5 5 1 32050501
-0 0 0 0 0 5 5 2 32050502
-0 0 0 0 0 5 5 3 32050503
-0 0 0 0 0 5 5 4 32050504
-0 0 0 0 0 5 5 5 32050505
-0 0 0 0 0 5 5 6 32050506
-0 0 0 0 0 5 5 7 32050507
-0 0 0 0 0 5 5 8 32050508
-0 0 0 0 0 5 5 9 32050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -32050503
-1 0 0 0 0 5 5 1 -32050502
-1 0 0 0 0 5 5 2 32050502
-1 0 0 0 0 5 5 3 32050503
-1 0 0 0 0 5 5 4 32050504
-1 0 0 0 0 5 5 5 32050505
-1 0 0 0 0 5 5 6 32050506
-1 0 0 0 0 5 5 7 32050507
-1 0 0 0 0 5 5 8 32050508
-1 0 0 0 0 5 5 9 32050509
-
+"Time = 0.000000
+-0.450000 32040400.0000000000000
+-0.150000 32040401.0000000000000
+0.150000 32040402.0000000000000
+0.450000 32040403.0000000000000
+0.750000 32040404.0000000000000
+1.050000 32040405.0000000000000
+1.350000 32040406.0000000000000
+1.650000 32040407.0000000000000
+1.950000 32040408.0000000000000
+2.250000 32040409.0000000000000
+"Time = 1.000000
+-0.450000 -32040403.0000000000000
+-0.150000 -32040402.0000000000000
+0.150000 32040402.0000000000000
+0.450000 32040403.0000000000000
+0.750000 32040404.0000000000000
+1.050000 32040405.0000000000000
+1.350000 32040406.0000000000000
+1.650000 32040407.0000000000000
+1.950000 32040408.0000000000000
+2.250000 32040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/az.dl b/CarpetAttic/Cart3dTest/test/bitant/az.dl
new file mode 100644
index 000000000..166c8d67c
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/az.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 33000000.0000000000000
+-1.818653 33010101.0000000000000
+-1.299038 33020202.0000000000000
+-0.779423 33030303.0000000000000
+-0.259808 33040404.0000000000000
+0.259808 33050505.0000000000000
+0.779423 33060606.0000000000000
+1.299038 33070707.0000000000000
+1.818653 33080808.0000000000000
+2.338269 33090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 33000003.0000000000000
+-1.818653 33010102.0000000000000
+-1.299038 33020202.0000000000000
+-0.779423 33030303.0000000000000
+-0.259808 33040404.0000000000000
+0.259808 33050505.0000000000000
+0.779423 33060606.0000000000000
+1.299038 33070707.0000000000000
+1.818653 33080808.0000000000000
+2.338269 33090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/az.xl b/CarpetAttic/Cart3dTest/test/bitant/az.xl
index 2801cce26..e56714660 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/az.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/az.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::az x (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 33000502
-0 0 0 0 0 1 5 2 33010502
-0 0 0 0 0 2 5 2 33020502
-0 0 0 0 0 3 5 2 33030502
-0 0 0 0 0 4 5 2 33040502
-0 0 0 0 0 5 5 2 33050502
-0 0 0 0 0 6 5 2 33060502
-0 0 0 0 0 7 5 2 33070502
-0 0 0 0 0 8 5 2 33080502
-0 0 0 0 0 9 5 2 33090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 33000502
-1 0 0 0 0 1 5 2 33010502
-1 0 0 0 0 2 5 2 33020502
-1 0 0 0 0 3 5 2 33030502
-1 0 0 0 0 4 5 2 33040502
-1 0 0 0 0 5 5 2 33050502
-1 0 0 0 0 6 5 2 33060502
-1 0 0 0 0 7 5 2 33070502
-1 0 0 0 0 8 5 2 33080502
-1 0 0 0 0 9 5 2 33090502
-
+"Time = 0.000000
+-1.350000 33000401.0000000000000
+-1.050000 33010401.0000000000000
+-0.750000 33020401.0000000000000
+-0.450000 33030401.0000000000000
+-0.150000 33040401.0000000000000
+0.150000 33050401.0000000000000
+0.450000 33060401.0000000000000
+0.750000 33070401.0000000000000
+1.050000 33080401.0000000000000
+1.350000 33090401.0000000000000
+"Time = 1.000000
+-1.350000 33000402.0000000000000
+-1.050000 33010402.0000000000000
+-0.750000 33020402.0000000000000
+-0.450000 33030402.0000000000000
+-0.150000 33040402.0000000000000
+0.150000 33050402.0000000000000
+0.450000 33060402.0000000000000
+0.750000 33070402.0000000000000
+1.050000 33080402.0000000000000
+1.350000 33090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/az.yl b/CarpetAttic/Cart3dTest/test/bitant/az.yl
index 8a4a69164..86cc7b69e 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/az.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/az.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::az y (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 33050002
-0 0 0 0 0 5 1 2 33050102
-0 0 0 0 0 5 2 2 33050202
-0 0 0 0 0 5 3 2 33050302
-0 0 0 0 0 5 4 2 33050402
-0 0 0 0 0 5 5 2 33050502
-0 0 0 0 0 5 6 2 33050602
-0 0 0 0 0 5 7 2 33050702
-0 0 0 0 0 5 8 2 33050802
-0 0 0 0 0 5 9 2 33050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 33050002
-1 0 0 0 0 5 1 2 33050102
-1 0 0 0 0 5 2 2 33050202
-1 0 0 0 0 5 3 2 33050302
-1 0 0 0 0 5 4 2 33050402
-1 0 0 0 0 5 5 2 33050502
-1 0 0 0 0 5 6 2 33050602
-1 0 0 0 0 5 7 2 33050702
-1 0 0 0 0 5 8 2 33050802
-1 0 0 0 0 5 9 2 33050902
-
+"Time = 0.000000
+-1.350000 33040001.0000000000000
+-1.050000 33040101.0000000000000
+-0.750000 33040201.0000000000000
+-0.450000 33040301.0000000000000
+-0.150000 33040401.0000000000000
+0.150000 33040501.0000000000000
+0.450000 33040601.0000000000000
+0.750000 33040701.0000000000000
+1.050000 33040801.0000000000000
+1.350000 33040901.0000000000000
+"Time = 1.000000
+-1.350000 33040002.0000000000000
+-1.050000 33040102.0000000000000
+-0.750000 33040202.0000000000000
+-0.450000 33040302.0000000000000
+-0.150000 33040402.0000000000000
+0.150000 33040502.0000000000000
+0.450000 33040602.0000000000000
+0.750000 33040702.0000000000000
+1.050000 33040802.0000000000000
+1.350000 33040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/az.zl b/CarpetAttic/Cart3dTest/test/bitant/az.zl
index cc4797e0a..4cec17c45 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/az.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/az.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::az z (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 33050500
-0 0 0 0 0 5 5 1 33050501
-0 0 0 0 0 5 5 2 33050502
-0 0 0 0 0 5 5 3 33050503
-0 0 0 0 0 5 5 4 33050504
-0 0 0 0 0 5 5 5 33050505
-0 0 0 0 0 5 5 6 33050506
-0 0 0 0 0 5 5 7 33050507
-0 0 0 0 0 5 5 8 33050508
-0 0 0 0 0 5 5 9 33050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 33050503
-1 0 0 0 0 5 5 1 33050502
-1 0 0 0 0 5 5 2 33050502
-1 0 0 0 0 5 5 3 33050503
-1 0 0 0 0 5 5 4 33050504
-1 0 0 0 0 5 5 5 33050505
-1 0 0 0 0 5 5 6 33050506
-1 0 0 0 0 5 5 7 33050507
-1 0 0 0 0 5 5 8 33050508
-1 0 0 0 0 5 5 9 33050509
-
+"Time = 0.000000
+-0.450000 33040400.0000000000000
+-0.150000 33040401.0000000000000
+0.150000 33040402.0000000000000
+0.450000 33040403.0000000000000
+0.750000 33040404.0000000000000
+1.050000 33040405.0000000000000
+1.350000 33040406.0000000000000
+1.650000 33040407.0000000000000
+1.950000 33040408.0000000000000
+2.250000 33040409.0000000000000
+"Time = 1.000000
+-0.450000 33040403.0000000000000
+-0.150000 33040402.0000000000000
+0.150000 33040402.0000000000000
+0.450000 33040403.0000000000000
+0.750000 33040404.0000000000000
+1.050000 33040405.0000000000000
+1.350000 33040406.0000000000000
+1.650000 33040407.0000000000000
+1.950000 33040408.0000000000000
+2.250000 33040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/bitant/cart3d_x.dl
new file mode 100644
index 000000000..4257d0b83
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/cart3d_x.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+
+
+"Time = 1.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/bitant/cart3d_x.xl
index af3d5317e..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/cart3d_x.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 -1.35
-0 0 0 0 0 1 5 2 -1.05
-0 0 0 0 0 2 5 2 -0.75
-0 0 0 0 0 3 5 2 -0.45
-0 0 0 0 0 4 5 2 -0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 6 5 2 0.45
-0 0 0 0 0 7 5 2 0.75
-0 0 0 0 0 8 5 2 1.05
-0 0 0 0 0 9 5 2 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 -1.35
-1 0 0 0 0 1 5 2 -1.05
-1 0 0 0 0 2 5 2 -0.75
-1 0 0 0 0 3 5 2 -0.45
-1 0 0 0 0 4 5 2 -0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 6 5 2 0.45
-1 0 0 0 0 7 5 2 0.75
-1 0 0 0 0 8 5 2 1.05
-1 0 0 0 0 9 5 2 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/bitant/cart3d_x.yl
index ffac552e2..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/cart3d_x.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 0.15
-0 0 0 0 0 5 1 2 0.15
-0 0 0 0 0 5 2 2 0.15
-0 0 0 0 0 5 3 2 0.15
-0 0 0 0 0 5 4 2 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 6 2 0.15
-0 0 0 0 0 5 7 2 0.15
-0 0 0 0 0 5 8 2 0.15
-0 0 0 0 0 5 9 2 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 0.15
-1 0 0 0 0 5 1 2 0.15
-1 0 0 0 0 5 2 2 0.15
-1 0 0 0 0 5 3 2 0.15
-1 0 0 0 0 5 4 2 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 6 2 0.15
-1 0 0 0 0 5 7 2 0.15
-1 0 0 0 0 5 8 2 0.15
-1 0 0 0 0 5 9 2 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/bitant/cart3d_x.zl
index 1f894853b..e908f2032 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/cart3d_x.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.15
-0 0 0 0 0 5 5 1 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 5 3 0.15
-0 0 0 0 0 5 5 4 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.15
-0 0 0 0 0 5 5 7 0.15
-0 0 0 0 0 5 5 8 0.15
-0 0 0 0 0 5 5 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 0.15
-1 0 0 0 0 5 5 1 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 5 3 0.15
-1 0 0 0 0 5 5 4 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 5 6 0.15
-1 0 0 0 0 5 5 7 0.15
-1 0 0 0 0 5 5 8 0.15
-1 0 0 0 0 5 5 9 0.15
-
+"Time = 0.000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+"Time = 1.000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/bitant/cart3d_y.dl
new file mode 100644
index 000000000..4257d0b83
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/cart3d_y.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+
+
+"Time = 1.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/bitant/cart3d_y.xl
index 025be7f91..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/cart3d_y.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 0.15
-0 0 0 0 0 1 5 2 0.15
-0 0 0 0 0 2 5 2 0.15
-0 0 0 0 0 3 5 2 0.15
-0 0 0 0 0 4 5 2 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 6 5 2 0.15
-0 0 0 0 0 7 5 2 0.15
-0 0 0 0 0 8 5 2 0.15
-0 0 0 0 0 9 5 2 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 0.15
-1 0 0 0 0 1 5 2 0.15
-1 0 0 0 0 2 5 2 0.15
-1 0 0 0 0 3 5 2 0.15
-1 0 0 0 0 4 5 2 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 6 5 2 0.15
-1 0 0 0 0 7 5 2 0.15
-1 0 0 0 0 8 5 2 0.15
-1 0 0 0 0 9 5 2 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/bitant/cart3d_y.yl
index 34e77908f..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/cart3d_y.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 -1.35
-0 0 0 0 0 5 1 2 -1.05
-0 0 0 0 0 5 2 2 -0.75
-0 0 0 0 0 5 3 2 -0.45
-0 0 0 0 0 5 4 2 -0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 6 2 0.45
-0 0 0 0 0 5 7 2 0.75
-0 0 0 0 0 5 8 2 1.05
-0 0 0 0 0 5 9 2 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 -1.35
-1 0 0 0 0 5 1 2 -1.05
-1 0 0 0 0 5 2 2 -0.75
-1 0 0 0 0 5 3 2 -0.45
-1 0 0 0 0 5 4 2 -0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 6 2 0.45
-1 0 0 0 0 5 7 2 0.75
-1 0 0 0 0 5 8 2 1.05
-1 0 0 0 0 5 9 2 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/bitant/cart3d_y.zl
index f32f3acb9..e908f2032 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/cart3d_y.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.15
-0 0 0 0 0 5 5 1 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 5 3 0.15
-0 0 0 0 0 5 5 4 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.15
-0 0 0 0 0 5 5 7 0.15
-0 0 0 0 0 5 5 8 0.15
-0 0 0 0 0 5 5 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 0.15
-1 0 0 0 0 5 5 1 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 5 3 0.15
-1 0 0 0 0 5 5 4 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 5 6 0.15
-1 0 0 0 0 5 5 7 0.15
-1 0 0 0 0 5 5 8 0.15
-1 0 0 0 0 5 5 9 0.15
-
+"Time = 0.000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+"Time = 1.000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/bitant/cart3d_z.dl
new file mode 100644
index 000000000..9a06e0ee1
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/cart3d_z.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -0.4500000000000
+-1.818653 -0.1500000000000
+-1.299038 0.1500000000000
+-0.779423 0.4500000000000
+-0.259808 0.7500000000000
+0.259808 1.0500000000000
+0.779423 1.3500000000000
+1.299038 1.6500000000000
+1.818653 1.9500000000000
+2.338269 2.2500000000000
+
+
+"Time = 1.000000
+-2.338269 -0.4500000000000
+-1.818653 -0.1500000000000
+-1.299038 0.1500000000000
+-0.779423 0.4500000000000
+-0.259808 0.7500000000000
+0.259808 1.0500000000000
+0.779423 1.3500000000000
+1.299038 1.6500000000000
+1.818653 1.9500000000000
+2.338269 2.2500000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/bitant/cart3d_z.xl
index 8c4b8799d..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/cart3d_z.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 0.15
-0 0 0 0 0 1 5 2 0.15
-0 0 0 0 0 2 5 2 0.15
-0 0 0 0 0 3 5 2 0.15
-0 0 0 0 0 4 5 2 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 6 5 2 0.15
-0 0 0 0 0 7 5 2 0.15
-0 0 0 0 0 8 5 2 0.15
-0 0 0 0 0 9 5 2 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 0.15
-1 0 0 0 0 1 5 2 0.15
-1 0 0 0 0 2 5 2 0.15
-1 0 0 0 0 3 5 2 0.15
-1 0 0 0 0 4 5 2 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 6 5 2 0.15
-1 0 0 0 0 7 5 2 0.15
-1 0 0 0 0 8 5 2 0.15
-1 0 0 0 0 9 5 2 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/bitant/cart3d_z.yl
index 16379780b..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/cart3d_z.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 0.15
-0 0 0 0 0 5 1 2 0.15
-0 0 0 0 0 5 2 2 0.15
-0 0 0 0 0 5 3 2 0.15
-0 0 0 0 0 5 4 2 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 6 2 0.15
-0 0 0 0 0 5 7 2 0.15
-0 0 0 0 0 5 8 2 0.15
-0 0 0 0 0 5 9 2 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 0.15
-1 0 0 0 0 5 1 2 0.15
-1 0 0 0 0 5 2 2 0.15
-1 0 0 0 0 5 3 2 0.15
-1 0 0 0 0 5 4 2 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 6 2 0.15
-1 0 0 0 0 5 7 2 0.15
-1 0 0 0 0 5 8 2 0.15
-1 0 0 0 0 5 9 2 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/bitant/cart3d_z.zl
index 782306204..20ba9f007 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/cart3d_z.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 -0.45
-0 0 0 0 0 5 5 1 -0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 5 3 0.45
-0 0 0 0 0 5 5 4 0.75
-0 0 0 0 0 5 5 5 1.05
-0 0 0 0 0 5 5 6 1.35
-0 0 0 0 0 5 5 7 1.65
-0 0 0 0 0 5 5 8 1.95
-0 0 0 0 0 5 5 9 2.25
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -0.45
-1 0 0 0 0 5 5 1 -0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 5 3 0.45
-1 0 0 0 0 5 5 4 0.75
-1 0 0 0 0 5 5 5 1.05
-1 0 0 0 0 5 5 6 1.35
-1 0 0 0 0 5 5 7 1.65
-1 0 0 0 0 5 5 8 1.95
-1 0 0 0 0 5 5 9 2.25
-
+"Time = 0.000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+"Time = 1.000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fxx.dl b/CarpetAttic/Cart3dTest/test/bitant/fxx.dl
new file mode 100644
index 000000000..fe396ee3a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/fxx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 41000000.0000000000000
+-1.818653 41010101.0000000000000
+-1.299038 41020202.0000000000000
+-0.779423 41030303.0000000000000
+-0.259808 41040404.0000000000000
+0.259808 41050505.0000000000000
+0.779423 41060606.0000000000000
+1.299038 41070707.0000000000000
+1.818653 41080808.0000000000000
+2.338269 41090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 41000003.0000000000000
+-1.818653 41010102.0000000000000
+-1.299038 41020202.0000000000000
+-0.779423 41030303.0000000000000
+-0.259808 41040404.0000000000000
+0.259808 41050505.0000000000000
+0.779423 41060606.0000000000000
+1.299038 41070707.0000000000000
+1.818653 41080808.0000000000000
+2.338269 41090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fxx.xl b/CarpetAttic/Cart3dTest/test/bitant/fxx.xl
index 95f2f58d9..8bb143c5b 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fxx.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fxx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx x (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 41000502
-0 0 0 0 0 1 5 2 41010502
-0 0 0 0 0 2 5 2 41020502
-0 0 0 0 0 3 5 2 41030502
-0 0 0 0 0 4 5 2 41040502
-0 0 0 0 0 5 5 2 41050502
-0 0 0 0 0 6 5 2 41060502
-0 0 0 0 0 7 5 2 41070502
-0 0 0 0 0 8 5 2 41080502
-0 0 0 0 0 9 5 2 41090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 41000502
-1 0 0 0 0 1 5 2 41010502
-1 0 0 0 0 2 5 2 41020502
-1 0 0 0 0 3 5 2 41030502
-1 0 0 0 0 4 5 2 41040502
-1 0 0 0 0 5 5 2 41050502
-1 0 0 0 0 6 5 2 41060502
-1 0 0 0 0 7 5 2 41070502
-1 0 0 0 0 8 5 2 41080502
-1 0 0 0 0 9 5 2 41090502
-
+"Time = 0.000000
+-1.350000 41000401.0000000000000
+-1.050000 41010401.0000000000000
+-0.750000 41020401.0000000000000
+-0.450000 41030401.0000000000000
+-0.150000 41040401.0000000000000
+0.150000 41050401.0000000000000
+0.450000 41060401.0000000000000
+0.750000 41070401.0000000000000
+1.050000 41080401.0000000000000
+1.350000 41090401.0000000000000
+"Time = 1.000000
+-1.350000 41000402.0000000000000
+-1.050000 41010402.0000000000000
+-0.750000 41020402.0000000000000
+-0.450000 41030402.0000000000000
+-0.150000 41040402.0000000000000
+0.150000 41050402.0000000000000
+0.450000 41060402.0000000000000
+0.750000 41070402.0000000000000
+1.050000 41080402.0000000000000
+1.350000 41090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fxx.yl b/CarpetAttic/Cart3dTest/test/bitant/fxx.yl
index 45b9dc040..6319e704c 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fxx.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fxx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx y (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 41050002
-0 0 0 0 0 5 1 2 41050102
-0 0 0 0 0 5 2 2 41050202
-0 0 0 0 0 5 3 2 41050302
-0 0 0 0 0 5 4 2 41050402
-0 0 0 0 0 5 5 2 41050502
-0 0 0 0 0 5 6 2 41050602
-0 0 0 0 0 5 7 2 41050702
-0 0 0 0 0 5 8 2 41050802
-0 0 0 0 0 5 9 2 41050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 41050002
-1 0 0 0 0 5 1 2 41050102
-1 0 0 0 0 5 2 2 41050202
-1 0 0 0 0 5 3 2 41050302
-1 0 0 0 0 5 4 2 41050402
-1 0 0 0 0 5 5 2 41050502
-1 0 0 0 0 5 6 2 41050602
-1 0 0 0 0 5 7 2 41050702
-1 0 0 0 0 5 8 2 41050802
-1 0 0 0 0 5 9 2 41050902
-
+"Time = 0.000000
+-1.350000 41040001.0000000000000
+-1.050000 41040101.0000000000000
+-0.750000 41040201.0000000000000
+-0.450000 41040301.0000000000000
+-0.150000 41040401.0000000000000
+0.150000 41040501.0000000000000
+0.450000 41040601.0000000000000
+0.750000 41040701.0000000000000
+1.050000 41040801.0000000000000
+1.350000 41040901.0000000000000
+"Time = 1.000000
+-1.350000 41040002.0000000000000
+-1.050000 41040102.0000000000000
+-0.750000 41040202.0000000000000
+-0.450000 41040302.0000000000000
+-0.150000 41040402.0000000000000
+0.150000 41040502.0000000000000
+0.450000 41040602.0000000000000
+0.750000 41040702.0000000000000
+1.050000 41040802.0000000000000
+1.350000 41040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fxx.zl b/CarpetAttic/Cart3dTest/test/bitant/fxx.zl
index 7cf334992..d9b3ca546 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fxx.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fxx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx z (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 41050500
-0 0 0 0 0 5 5 1 41050501
-0 0 0 0 0 5 5 2 41050502
-0 0 0 0 0 5 5 3 41050503
-0 0 0 0 0 5 5 4 41050504
-0 0 0 0 0 5 5 5 41050505
-0 0 0 0 0 5 5 6 41050506
-0 0 0 0 0 5 5 7 41050507
-0 0 0 0 0 5 5 8 41050508
-0 0 0 0 0 5 5 9 41050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 41050503
-1 0 0 0 0 5 5 1 41050502
-1 0 0 0 0 5 5 2 41050502
-1 0 0 0 0 5 5 3 41050503
-1 0 0 0 0 5 5 4 41050504
-1 0 0 0 0 5 5 5 41050505
-1 0 0 0 0 5 5 6 41050506
-1 0 0 0 0 5 5 7 41050507
-1 0 0 0 0 5 5 8 41050508
-1 0 0 0 0 5 5 9 41050509
-
+"Time = 0.000000
+-0.450000 41040400.0000000000000
+-0.150000 41040401.0000000000000
+0.150000 41040402.0000000000000
+0.450000 41040403.0000000000000
+0.750000 41040404.0000000000000
+1.050000 41040405.0000000000000
+1.350000 41040406.0000000000000
+1.650000 41040407.0000000000000
+1.950000 41040408.0000000000000
+2.250000 41040409.0000000000000
+"Time = 1.000000
+-0.450000 41040403.0000000000000
+-0.150000 41040402.0000000000000
+0.150000 41040402.0000000000000
+0.450000 41040403.0000000000000
+0.750000 41040404.0000000000000
+1.050000 41040405.0000000000000
+1.350000 41040406.0000000000000
+1.650000 41040407.0000000000000
+1.950000 41040408.0000000000000
+2.250000 41040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fxy.dl b/CarpetAttic/Cart3dTest/test/bitant/fxy.dl
new file mode 100644
index 000000000..d8bfaa876
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/fxy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 42000000.0000000000000
+-1.818653 42010101.0000000000000
+-1.299038 42020202.0000000000000
+-0.779423 42030303.0000000000000
+-0.259808 42040404.0000000000000
+0.259808 42050505.0000000000000
+0.779423 42060606.0000000000000
+1.299038 42070707.0000000000000
+1.818653 42080808.0000000000000
+2.338269 42090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 42000003.0000000000000
+-1.818653 42010102.0000000000000
+-1.299038 42020202.0000000000000
+-0.779423 42030303.0000000000000
+-0.259808 42040404.0000000000000
+0.259808 42050505.0000000000000
+0.779423 42060606.0000000000000
+1.299038 42070707.0000000000000
+1.818653 42080808.0000000000000
+2.338269 42090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fxy.xl b/CarpetAttic/Cart3dTest/test/bitant/fxy.xl
index 698d922be..b2fdafaef 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fxy.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fxy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy x (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 42000502
-0 0 0 0 0 1 5 2 42010502
-0 0 0 0 0 2 5 2 42020502
-0 0 0 0 0 3 5 2 42030502
-0 0 0 0 0 4 5 2 42040502
-0 0 0 0 0 5 5 2 42050502
-0 0 0 0 0 6 5 2 42060502
-0 0 0 0 0 7 5 2 42070502
-0 0 0 0 0 8 5 2 42080502
-0 0 0 0 0 9 5 2 42090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 42000502
-1 0 0 0 0 1 5 2 42010502
-1 0 0 0 0 2 5 2 42020502
-1 0 0 0 0 3 5 2 42030502
-1 0 0 0 0 4 5 2 42040502
-1 0 0 0 0 5 5 2 42050502
-1 0 0 0 0 6 5 2 42060502
-1 0 0 0 0 7 5 2 42070502
-1 0 0 0 0 8 5 2 42080502
-1 0 0 0 0 9 5 2 42090502
-
+"Time = 0.000000
+-1.350000 42000401.0000000000000
+-1.050000 42010401.0000000000000
+-0.750000 42020401.0000000000000
+-0.450000 42030401.0000000000000
+-0.150000 42040401.0000000000000
+0.150000 42050401.0000000000000
+0.450000 42060401.0000000000000
+0.750000 42070401.0000000000000
+1.050000 42080401.0000000000000
+1.350000 42090401.0000000000000
+"Time = 1.000000
+-1.350000 42000402.0000000000000
+-1.050000 42010402.0000000000000
+-0.750000 42020402.0000000000000
+-0.450000 42030402.0000000000000
+-0.150000 42040402.0000000000000
+0.150000 42050402.0000000000000
+0.450000 42060402.0000000000000
+0.750000 42070402.0000000000000
+1.050000 42080402.0000000000000
+1.350000 42090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fxy.yl b/CarpetAttic/Cart3dTest/test/bitant/fxy.yl
index 57400f89a..9057ecb22 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fxy.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fxy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy y (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 42050002
-0 0 0 0 0 5 1 2 42050102
-0 0 0 0 0 5 2 2 42050202
-0 0 0 0 0 5 3 2 42050302
-0 0 0 0 0 5 4 2 42050402
-0 0 0 0 0 5 5 2 42050502
-0 0 0 0 0 5 6 2 42050602
-0 0 0 0 0 5 7 2 42050702
-0 0 0 0 0 5 8 2 42050802
-0 0 0 0 0 5 9 2 42050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 42050002
-1 0 0 0 0 5 1 2 42050102
-1 0 0 0 0 5 2 2 42050202
-1 0 0 0 0 5 3 2 42050302
-1 0 0 0 0 5 4 2 42050402
-1 0 0 0 0 5 5 2 42050502
-1 0 0 0 0 5 6 2 42050602
-1 0 0 0 0 5 7 2 42050702
-1 0 0 0 0 5 8 2 42050802
-1 0 0 0 0 5 9 2 42050902
-
+"Time = 0.000000
+-1.350000 42040001.0000000000000
+-1.050000 42040101.0000000000000
+-0.750000 42040201.0000000000000
+-0.450000 42040301.0000000000000
+-0.150000 42040401.0000000000000
+0.150000 42040501.0000000000000
+0.450000 42040601.0000000000000
+0.750000 42040701.0000000000000
+1.050000 42040801.0000000000000
+1.350000 42040901.0000000000000
+"Time = 1.000000
+-1.350000 42040002.0000000000000
+-1.050000 42040102.0000000000000
+-0.750000 42040202.0000000000000
+-0.450000 42040302.0000000000000
+-0.150000 42040402.0000000000000
+0.150000 42040502.0000000000000
+0.450000 42040602.0000000000000
+0.750000 42040702.0000000000000
+1.050000 42040802.0000000000000
+1.350000 42040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fxy.zl b/CarpetAttic/Cart3dTest/test/bitant/fxy.zl
index 73e972b88..7cd2a4613 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fxy.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fxy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy z (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 42050500
-0 0 0 0 0 5 5 1 42050501
-0 0 0 0 0 5 5 2 42050502
-0 0 0 0 0 5 5 3 42050503
-0 0 0 0 0 5 5 4 42050504
-0 0 0 0 0 5 5 5 42050505
-0 0 0 0 0 5 5 6 42050506
-0 0 0 0 0 5 5 7 42050507
-0 0 0 0 0 5 5 8 42050508
-0 0 0 0 0 5 5 9 42050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 42050503
-1 0 0 0 0 5 5 1 42050502
-1 0 0 0 0 5 5 2 42050502
-1 0 0 0 0 5 5 3 42050503
-1 0 0 0 0 5 5 4 42050504
-1 0 0 0 0 5 5 5 42050505
-1 0 0 0 0 5 5 6 42050506
-1 0 0 0 0 5 5 7 42050507
-1 0 0 0 0 5 5 8 42050508
-1 0 0 0 0 5 5 9 42050509
-
+"Time = 0.000000
+-0.450000 42040400.0000000000000
+-0.150000 42040401.0000000000000
+0.150000 42040402.0000000000000
+0.450000 42040403.0000000000000
+0.750000 42040404.0000000000000
+1.050000 42040405.0000000000000
+1.350000 42040406.0000000000000
+1.650000 42040407.0000000000000
+1.950000 42040408.0000000000000
+2.250000 42040409.0000000000000
+"Time = 1.000000
+-0.450000 42040403.0000000000000
+-0.150000 42040402.0000000000000
+0.150000 42040402.0000000000000
+0.450000 42040403.0000000000000
+0.750000 42040404.0000000000000
+1.050000 42040405.0000000000000
+1.350000 42040406.0000000000000
+1.650000 42040407.0000000000000
+1.950000 42040408.0000000000000
+2.250000 42040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fxz.dl b/CarpetAttic/Cart3dTest/test/bitant/fxz.dl
new file mode 100644
index 000000000..2189608e1
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/fxz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 43000000.0000000000000
+-1.818653 43010101.0000000000000
+-1.299038 43020202.0000000000000
+-0.779423 43030303.0000000000000
+-0.259808 43040404.0000000000000
+0.259808 43050505.0000000000000
+0.779423 43060606.0000000000000
+1.299038 43070707.0000000000000
+1.818653 43080808.0000000000000
+2.338269 43090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -43000003.0000000000000
+-1.818653 -43010102.0000000000000
+-1.299038 43020202.0000000000000
+-0.779423 43030303.0000000000000
+-0.259808 43040404.0000000000000
+0.259808 43050505.0000000000000
+0.779423 43060606.0000000000000
+1.299038 43070707.0000000000000
+1.818653 43080808.0000000000000
+2.338269 43090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fxz.xl b/CarpetAttic/Cart3dTest/test/bitant/fxz.xl
index eb671b85f..7661e740d 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fxz.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fxz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz x (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 43000502
-0 0 0 0 0 1 5 2 43010502
-0 0 0 0 0 2 5 2 43020502
-0 0 0 0 0 3 5 2 43030502
-0 0 0 0 0 4 5 2 43040502
-0 0 0 0 0 5 5 2 43050502
-0 0 0 0 0 6 5 2 43060502
-0 0 0 0 0 7 5 2 43070502
-0 0 0 0 0 8 5 2 43080502
-0 0 0 0 0 9 5 2 43090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 43000502
-1 0 0 0 0 1 5 2 43010502
-1 0 0 0 0 2 5 2 43020502
-1 0 0 0 0 3 5 2 43030502
-1 0 0 0 0 4 5 2 43040502
-1 0 0 0 0 5 5 2 43050502
-1 0 0 0 0 6 5 2 43060502
-1 0 0 0 0 7 5 2 43070502
-1 0 0 0 0 8 5 2 43080502
-1 0 0 0 0 9 5 2 43090502
-
+"Time = 0.000000
+-1.350000 43000401.0000000000000
+-1.050000 43010401.0000000000000
+-0.750000 43020401.0000000000000
+-0.450000 43030401.0000000000000
+-0.150000 43040401.0000000000000
+0.150000 43050401.0000000000000
+0.450000 43060401.0000000000000
+0.750000 43070401.0000000000000
+1.050000 43080401.0000000000000
+1.350000 43090401.0000000000000
+"Time = 1.000000
+-1.350000 -43000402.0000000000000
+-1.050000 -43010402.0000000000000
+-0.750000 -43020402.0000000000000
+-0.450000 -43030402.0000000000000
+-0.150000 -43040402.0000000000000
+0.150000 -43050402.0000000000000
+0.450000 -43060402.0000000000000
+0.750000 -43070402.0000000000000
+1.050000 -43080402.0000000000000
+1.350000 -43090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fxz.yl b/CarpetAttic/Cart3dTest/test/bitant/fxz.yl
index 76fe56c05..580d551a4 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fxz.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fxz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz y (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 43050002
-0 0 0 0 0 5 1 2 43050102
-0 0 0 0 0 5 2 2 43050202
-0 0 0 0 0 5 3 2 43050302
-0 0 0 0 0 5 4 2 43050402
-0 0 0 0 0 5 5 2 43050502
-0 0 0 0 0 5 6 2 43050602
-0 0 0 0 0 5 7 2 43050702
-0 0 0 0 0 5 8 2 43050802
-0 0 0 0 0 5 9 2 43050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 43050002
-1 0 0 0 0 5 1 2 43050102
-1 0 0 0 0 5 2 2 43050202
-1 0 0 0 0 5 3 2 43050302
-1 0 0 0 0 5 4 2 43050402
-1 0 0 0 0 5 5 2 43050502
-1 0 0 0 0 5 6 2 43050602
-1 0 0 0 0 5 7 2 43050702
-1 0 0 0 0 5 8 2 43050802
-1 0 0 0 0 5 9 2 43050902
-
+"Time = 0.000000
+-1.350000 43040001.0000000000000
+-1.050000 43040101.0000000000000
+-0.750000 43040201.0000000000000
+-0.450000 43040301.0000000000000
+-0.150000 43040401.0000000000000
+0.150000 43040501.0000000000000
+0.450000 43040601.0000000000000
+0.750000 43040701.0000000000000
+1.050000 43040801.0000000000000
+1.350000 43040901.0000000000000
+"Time = 1.000000
+-1.350000 -43040002.0000000000000
+-1.050000 -43040102.0000000000000
+-0.750000 -43040202.0000000000000
+-0.450000 -43040302.0000000000000
+-0.150000 -43040402.0000000000000
+0.150000 -43040502.0000000000000
+0.450000 -43040602.0000000000000
+0.750000 -43040702.0000000000000
+1.050000 -43040802.0000000000000
+1.350000 -43040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fxz.zl b/CarpetAttic/Cart3dTest/test/bitant/fxz.zl
index 35900ef4e..a7d1ea895 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fxz.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fxz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz z (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 43050500
-0 0 0 0 0 5 5 1 43050501
-0 0 0 0 0 5 5 2 43050502
-0 0 0 0 0 5 5 3 43050503
-0 0 0 0 0 5 5 4 43050504
-0 0 0 0 0 5 5 5 43050505
-0 0 0 0 0 5 5 6 43050506
-0 0 0 0 0 5 5 7 43050507
-0 0 0 0 0 5 5 8 43050508
-0 0 0 0 0 5 5 9 43050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -43050503
-1 0 0 0 0 5 5 1 -43050502
-1 0 0 0 0 5 5 2 43050502
-1 0 0 0 0 5 5 3 43050503
-1 0 0 0 0 5 5 4 43050504
-1 0 0 0 0 5 5 5 43050505
-1 0 0 0 0 5 5 6 43050506
-1 0 0 0 0 5 5 7 43050507
-1 0 0 0 0 5 5 8 43050508
-1 0 0 0 0 5 5 9 43050509
-
+"Time = 0.000000
+-0.450000 43040400.0000000000000
+-0.150000 43040401.0000000000000
+0.150000 43040402.0000000000000
+0.450000 43040403.0000000000000
+0.750000 43040404.0000000000000
+1.050000 43040405.0000000000000
+1.350000 43040406.0000000000000
+1.650000 43040407.0000000000000
+1.950000 43040408.0000000000000
+2.250000 43040409.0000000000000
+"Time = 1.000000
+-0.450000 -43040403.0000000000000
+-0.150000 -43040402.0000000000000
+0.150000 43040402.0000000000000
+0.450000 43040403.0000000000000
+0.750000 43040404.0000000000000
+1.050000 43040405.0000000000000
+1.350000 43040406.0000000000000
+1.650000 43040407.0000000000000
+1.950000 43040408.0000000000000
+2.250000 43040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fyx.dl b/CarpetAttic/Cart3dTest/test/bitant/fyx.dl
new file mode 100644
index 000000000..98c5026bf
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/fyx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 44000000.0000000000000
+-1.818653 44010101.0000000000000
+-1.299038 44020202.0000000000000
+-0.779423 44030303.0000000000000
+-0.259808 44040404.0000000000000
+0.259808 44050505.0000000000000
+0.779423 44060606.0000000000000
+1.299038 44070707.0000000000000
+1.818653 44080808.0000000000000
+2.338269 44090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 44000003.0000000000000
+-1.818653 44010102.0000000000000
+-1.299038 44020202.0000000000000
+-0.779423 44030303.0000000000000
+-0.259808 44040404.0000000000000
+0.259808 44050505.0000000000000
+0.779423 44060606.0000000000000
+1.299038 44070707.0000000000000
+1.818653 44080808.0000000000000
+2.338269 44090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fyx.xl b/CarpetAttic/Cart3dTest/test/bitant/fyx.xl
index caa8164cc..2e3a07210 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fyx.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fyx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx x (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 44000502
-0 0 0 0 0 1 5 2 44010502
-0 0 0 0 0 2 5 2 44020502
-0 0 0 0 0 3 5 2 44030502
-0 0 0 0 0 4 5 2 44040502
-0 0 0 0 0 5 5 2 44050502
-0 0 0 0 0 6 5 2 44060502
-0 0 0 0 0 7 5 2 44070502
-0 0 0 0 0 8 5 2 44080502
-0 0 0 0 0 9 5 2 44090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 44000502
-1 0 0 0 0 1 5 2 44010502
-1 0 0 0 0 2 5 2 44020502
-1 0 0 0 0 3 5 2 44030502
-1 0 0 0 0 4 5 2 44040502
-1 0 0 0 0 5 5 2 44050502
-1 0 0 0 0 6 5 2 44060502
-1 0 0 0 0 7 5 2 44070502
-1 0 0 0 0 8 5 2 44080502
-1 0 0 0 0 9 5 2 44090502
-
+"Time = 0.000000
+-1.350000 44000401.0000000000000
+-1.050000 44010401.0000000000000
+-0.750000 44020401.0000000000000
+-0.450000 44030401.0000000000000
+-0.150000 44040401.0000000000000
+0.150000 44050401.0000000000000
+0.450000 44060401.0000000000000
+0.750000 44070401.0000000000000
+1.050000 44080401.0000000000000
+1.350000 44090401.0000000000000
+"Time = 1.000000
+-1.350000 44000402.0000000000000
+-1.050000 44010402.0000000000000
+-0.750000 44020402.0000000000000
+-0.450000 44030402.0000000000000
+-0.150000 44040402.0000000000000
+0.150000 44050402.0000000000000
+0.450000 44060402.0000000000000
+0.750000 44070402.0000000000000
+1.050000 44080402.0000000000000
+1.350000 44090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fyx.yl b/CarpetAttic/Cart3dTest/test/bitant/fyx.yl
index 2e7f66e3d..682104849 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fyx.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fyx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx y (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 44050002
-0 0 0 0 0 5 1 2 44050102
-0 0 0 0 0 5 2 2 44050202
-0 0 0 0 0 5 3 2 44050302
-0 0 0 0 0 5 4 2 44050402
-0 0 0 0 0 5 5 2 44050502
-0 0 0 0 0 5 6 2 44050602
-0 0 0 0 0 5 7 2 44050702
-0 0 0 0 0 5 8 2 44050802
-0 0 0 0 0 5 9 2 44050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 44050002
-1 0 0 0 0 5 1 2 44050102
-1 0 0 0 0 5 2 2 44050202
-1 0 0 0 0 5 3 2 44050302
-1 0 0 0 0 5 4 2 44050402
-1 0 0 0 0 5 5 2 44050502
-1 0 0 0 0 5 6 2 44050602
-1 0 0 0 0 5 7 2 44050702
-1 0 0 0 0 5 8 2 44050802
-1 0 0 0 0 5 9 2 44050902
-
+"Time = 0.000000
+-1.350000 44040001.0000000000000
+-1.050000 44040101.0000000000000
+-0.750000 44040201.0000000000000
+-0.450000 44040301.0000000000000
+-0.150000 44040401.0000000000000
+0.150000 44040501.0000000000000
+0.450000 44040601.0000000000000
+0.750000 44040701.0000000000000
+1.050000 44040801.0000000000000
+1.350000 44040901.0000000000000
+"Time = 1.000000
+-1.350000 44040002.0000000000000
+-1.050000 44040102.0000000000000
+-0.750000 44040202.0000000000000
+-0.450000 44040302.0000000000000
+-0.150000 44040402.0000000000000
+0.150000 44040502.0000000000000
+0.450000 44040602.0000000000000
+0.750000 44040702.0000000000000
+1.050000 44040802.0000000000000
+1.350000 44040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fyx.zl b/CarpetAttic/Cart3dTest/test/bitant/fyx.zl
index db9cd5c51..1c46e3da5 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fyx.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fyx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx z (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 44050500
-0 0 0 0 0 5 5 1 44050501
-0 0 0 0 0 5 5 2 44050502
-0 0 0 0 0 5 5 3 44050503
-0 0 0 0 0 5 5 4 44050504
-0 0 0 0 0 5 5 5 44050505
-0 0 0 0 0 5 5 6 44050506
-0 0 0 0 0 5 5 7 44050507
-0 0 0 0 0 5 5 8 44050508
-0 0 0 0 0 5 5 9 44050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 44050503
-1 0 0 0 0 5 5 1 44050502
-1 0 0 0 0 5 5 2 44050502
-1 0 0 0 0 5 5 3 44050503
-1 0 0 0 0 5 5 4 44050504
-1 0 0 0 0 5 5 5 44050505
-1 0 0 0 0 5 5 6 44050506
-1 0 0 0 0 5 5 7 44050507
-1 0 0 0 0 5 5 8 44050508
-1 0 0 0 0 5 5 9 44050509
-
+"Time = 0.000000
+-0.450000 44040400.0000000000000
+-0.150000 44040401.0000000000000
+0.150000 44040402.0000000000000
+0.450000 44040403.0000000000000
+0.750000 44040404.0000000000000
+1.050000 44040405.0000000000000
+1.350000 44040406.0000000000000
+1.650000 44040407.0000000000000
+1.950000 44040408.0000000000000
+2.250000 44040409.0000000000000
+"Time = 1.000000
+-0.450000 44040403.0000000000000
+-0.150000 44040402.0000000000000
+0.150000 44040402.0000000000000
+0.450000 44040403.0000000000000
+0.750000 44040404.0000000000000
+1.050000 44040405.0000000000000
+1.350000 44040406.0000000000000
+1.650000 44040407.0000000000000
+1.950000 44040408.0000000000000
+2.250000 44040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fyy.dl b/CarpetAttic/Cart3dTest/test/bitant/fyy.dl
new file mode 100644
index 000000000..dcac7d849
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/fyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 45000000.0000000000000
+-1.818653 45010101.0000000000000
+-1.299038 45020202.0000000000000
+-0.779423 45030303.0000000000000
+-0.259808 45040404.0000000000000
+0.259808 45050505.0000000000000
+0.779423 45060606.0000000000000
+1.299038 45070707.0000000000000
+1.818653 45080808.0000000000000
+2.338269 45090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 45000003.0000000000000
+-1.818653 45010102.0000000000000
+-1.299038 45020202.0000000000000
+-0.779423 45030303.0000000000000
+-0.259808 45040404.0000000000000
+0.259808 45050505.0000000000000
+0.779423 45060606.0000000000000
+1.299038 45070707.0000000000000
+1.818653 45080808.0000000000000
+2.338269 45090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fyy.xl b/CarpetAttic/Cart3dTest/test/bitant/fyy.xl
index d268589ad..c4994f831 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fyy.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy x (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 45000502
-0 0 0 0 0 1 5 2 45010502
-0 0 0 0 0 2 5 2 45020502
-0 0 0 0 0 3 5 2 45030502
-0 0 0 0 0 4 5 2 45040502
-0 0 0 0 0 5 5 2 45050502
-0 0 0 0 0 6 5 2 45060502
-0 0 0 0 0 7 5 2 45070502
-0 0 0 0 0 8 5 2 45080502
-0 0 0 0 0 9 5 2 45090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 45000502
-1 0 0 0 0 1 5 2 45010502
-1 0 0 0 0 2 5 2 45020502
-1 0 0 0 0 3 5 2 45030502
-1 0 0 0 0 4 5 2 45040502
-1 0 0 0 0 5 5 2 45050502
-1 0 0 0 0 6 5 2 45060502
-1 0 0 0 0 7 5 2 45070502
-1 0 0 0 0 8 5 2 45080502
-1 0 0 0 0 9 5 2 45090502
-
+"Time = 0.000000
+-1.350000 45000401.0000000000000
+-1.050000 45010401.0000000000000
+-0.750000 45020401.0000000000000
+-0.450000 45030401.0000000000000
+-0.150000 45040401.0000000000000
+0.150000 45050401.0000000000000
+0.450000 45060401.0000000000000
+0.750000 45070401.0000000000000
+1.050000 45080401.0000000000000
+1.350000 45090401.0000000000000
+"Time = 1.000000
+-1.350000 45000402.0000000000000
+-1.050000 45010402.0000000000000
+-0.750000 45020402.0000000000000
+-0.450000 45030402.0000000000000
+-0.150000 45040402.0000000000000
+0.150000 45050402.0000000000000
+0.450000 45060402.0000000000000
+0.750000 45070402.0000000000000
+1.050000 45080402.0000000000000
+1.350000 45090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fyy.yl b/CarpetAttic/Cart3dTest/test/bitant/fyy.yl
index f4c8638bd..c613bf23b 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fyy.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy y (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 45050002
-0 0 0 0 0 5 1 2 45050102
-0 0 0 0 0 5 2 2 45050202
-0 0 0 0 0 5 3 2 45050302
-0 0 0 0 0 5 4 2 45050402
-0 0 0 0 0 5 5 2 45050502
-0 0 0 0 0 5 6 2 45050602
-0 0 0 0 0 5 7 2 45050702
-0 0 0 0 0 5 8 2 45050802
-0 0 0 0 0 5 9 2 45050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 45050002
-1 0 0 0 0 5 1 2 45050102
-1 0 0 0 0 5 2 2 45050202
-1 0 0 0 0 5 3 2 45050302
-1 0 0 0 0 5 4 2 45050402
-1 0 0 0 0 5 5 2 45050502
-1 0 0 0 0 5 6 2 45050602
-1 0 0 0 0 5 7 2 45050702
-1 0 0 0 0 5 8 2 45050802
-1 0 0 0 0 5 9 2 45050902
-
+"Time = 0.000000
+-1.350000 45040001.0000000000000
+-1.050000 45040101.0000000000000
+-0.750000 45040201.0000000000000
+-0.450000 45040301.0000000000000
+-0.150000 45040401.0000000000000
+0.150000 45040501.0000000000000
+0.450000 45040601.0000000000000
+0.750000 45040701.0000000000000
+1.050000 45040801.0000000000000
+1.350000 45040901.0000000000000
+"Time = 1.000000
+-1.350000 45040002.0000000000000
+-1.050000 45040102.0000000000000
+-0.750000 45040202.0000000000000
+-0.450000 45040302.0000000000000
+-0.150000 45040402.0000000000000
+0.150000 45040502.0000000000000
+0.450000 45040602.0000000000000
+0.750000 45040702.0000000000000
+1.050000 45040802.0000000000000
+1.350000 45040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fyy.zl b/CarpetAttic/Cart3dTest/test/bitant/fyy.zl
index 6810ad5c4..51beb5ba8 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fyy.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy z (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 45050500
-0 0 0 0 0 5 5 1 45050501
-0 0 0 0 0 5 5 2 45050502
-0 0 0 0 0 5 5 3 45050503
-0 0 0 0 0 5 5 4 45050504
-0 0 0 0 0 5 5 5 45050505
-0 0 0 0 0 5 5 6 45050506
-0 0 0 0 0 5 5 7 45050507
-0 0 0 0 0 5 5 8 45050508
-0 0 0 0 0 5 5 9 45050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 45050503
-1 0 0 0 0 5 5 1 45050502
-1 0 0 0 0 5 5 2 45050502
-1 0 0 0 0 5 5 3 45050503
-1 0 0 0 0 5 5 4 45050504
-1 0 0 0 0 5 5 5 45050505
-1 0 0 0 0 5 5 6 45050506
-1 0 0 0 0 5 5 7 45050507
-1 0 0 0 0 5 5 8 45050508
-1 0 0 0 0 5 5 9 45050509
-
+"Time = 0.000000
+-0.450000 45040400.0000000000000
+-0.150000 45040401.0000000000000
+0.150000 45040402.0000000000000
+0.450000 45040403.0000000000000
+0.750000 45040404.0000000000000
+1.050000 45040405.0000000000000
+1.350000 45040406.0000000000000
+1.650000 45040407.0000000000000
+1.950000 45040408.0000000000000
+2.250000 45040409.0000000000000
+"Time = 1.000000
+-0.450000 45040403.0000000000000
+-0.150000 45040402.0000000000000
+0.150000 45040402.0000000000000
+0.450000 45040403.0000000000000
+0.750000 45040404.0000000000000
+1.050000 45040405.0000000000000
+1.350000 45040406.0000000000000
+1.650000 45040407.0000000000000
+1.950000 45040408.0000000000000
+2.250000 45040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fyz.dl b/CarpetAttic/Cart3dTest/test/bitant/fyz.dl
new file mode 100644
index 000000000..61b00338e
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/fyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 46000000.0000000000000
+-1.818653 46010101.0000000000000
+-1.299038 46020202.0000000000000
+-0.779423 46030303.0000000000000
+-0.259808 46040404.0000000000000
+0.259808 46050505.0000000000000
+0.779423 46060606.0000000000000
+1.299038 46070707.0000000000000
+1.818653 46080808.0000000000000
+2.338269 46090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -46000003.0000000000000
+-1.818653 -46010102.0000000000000
+-1.299038 46020202.0000000000000
+-0.779423 46030303.0000000000000
+-0.259808 46040404.0000000000000
+0.259808 46050505.0000000000000
+0.779423 46060606.0000000000000
+1.299038 46070707.0000000000000
+1.818653 46080808.0000000000000
+2.338269 46090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fyz.xl b/CarpetAttic/Cart3dTest/test/bitant/fyz.xl
index d9da37975..1dae820ac 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fyz.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz x (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 46000502
-0 0 0 0 0 1 5 2 46010502
-0 0 0 0 0 2 5 2 46020502
-0 0 0 0 0 3 5 2 46030502
-0 0 0 0 0 4 5 2 46040502
-0 0 0 0 0 5 5 2 46050502
-0 0 0 0 0 6 5 2 46060502
-0 0 0 0 0 7 5 2 46070502
-0 0 0 0 0 8 5 2 46080502
-0 0 0 0 0 9 5 2 46090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 46000502
-1 0 0 0 0 1 5 2 46010502
-1 0 0 0 0 2 5 2 46020502
-1 0 0 0 0 3 5 2 46030502
-1 0 0 0 0 4 5 2 46040502
-1 0 0 0 0 5 5 2 46050502
-1 0 0 0 0 6 5 2 46060502
-1 0 0 0 0 7 5 2 46070502
-1 0 0 0 0 8 5 2 46080502
-1 0 0 0 0 9 5 2 46090502
-
+"Time = 0.000000
+-1.350000 46000401.0000000000000
+-1.050000 46010401.0000000000000
+-0.750000 46020401.0000000000000
+-0.450000 46030401.0000000000000
+-0.150000 46040401.0000000000000
+0.150000 46050401.0000000000000
+0.450000 46060401.0000000000000
+0.750000 46070401.0000000000000
+1.050000 46080401.0000000000000
+1.350000 46090401.0000000000000
+"Time = 1.000000
+-1.350000 -46000402.0000000000000
+-1.050000 -46010402.0000000000000
+-0.750000 -46020402.0000000000000
+-0.450000 -46030402.0000000000000
+-0.150000 -46040402.0000000000000
+0.150000 -46050402.0000000000000
+0.450000 -46060402.0000000000000
+0.750000 -46070402.0000000000000
+1.050000 -46080402.0000000000000
+1.350000 -46090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fyz.yl b/CarpetAttic/Cart3dTest/test/bitant/fyz.yl
index 439d46104..7558e5612 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fyz.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz y (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 46050002
-0 0 0 0 0 5 1 2 46050102
-0 0 0 0 0 5 2 2 46050202
-0 0 0 0 0 5 3 2 46050302
-0 0 0 0 0 5 4 2 46050402
-0 0 0 0 0 5 5 2 46050502
-0 0 0 0 0 5 6 2 46050602
-0 0 0 0 0 5 7 2 46050702
-0 0 0 0 0 5 8 2 46050802
-0 0 0 0 0 5 9 2 46050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 46050002
-1 0 0 0 0 5 1 2 46050102
-1 0 0 0 0 5 2 2 46050202
-1 0 0 0 0 5 3 2 46050302
-1 0 0 0 0 5 4 2 46050402
-1 0 0 0 0 5 5 2 46050502
-1 0 0 0 0 5 6 2 46050602
-1 0 0 0 0 5 7 2 46050702
-1 0 0 0 0 5 8 2 46050802
-1 0 0 0 0 5 9 2 46050902
-
+"Time = 0.000000
+-1.350000 46040001.0000000000000
+-1.050000 46040101.0000000000000
+-0.750000 46040201.0000000000000
+-0.450000 46040301.0000000000000
+-0.150000 46040401.0000000000000
+0.150000 46040501.0000000000000
+0.450000 46040601.0000000000000
+0.750000 46040701.0000000000000
+1.050000 46040801.0000000000000
+1.350000 46040901.0000000000000
+"Time = 1.000000
+-1.350000 -46040002.0000000000000
+-1.050000 -46040102.0000000000000
+-0.750000 -46040202.0000000000000
+-0.450000 -46040302.0000000000000
+-0.150000 -46040402.0000000000000
+0.150000 -46040502.0000000000000
+0.450000 -46040602.0000000000000
+0.750000 -46040702.0000000000000
+1.050000 -46040802.0000000000000
+1.350000 -46040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fyz.zl b/CarpetAttic/Cart3dTest/test/bitant/fyz.zl
index 88664545b..3854348e7 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fyz.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz z (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 46050500
-0 0 0 0 0 5 5 1 46050501
-0 0 0 0 0 5 5 2 46050502
-0 0 0 0 0 5 5 3 46050503
-0 0 0 0 0 5 5 4 46050504
-0 0 0 0 0 5 5 5 46050505
-0 0 0 0 0 5 5 6 46050506
-0 0 0 0 0 5 5 7 46050507
-0 0 0 0 0 5 5 8 46050508
-0 0 0 0 0 5 5 9 46050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -46050503
-1 0 0 0 0 5 5 1 -46050502
-1 0 0 0 0 5 5 2 46050502
-1 0 0 0 0 5 5 3 46050503
-1 0 0 0 0 5 5 4 46050504
-1 0 0 0 0 5 5 5 46050505
-1 0 0 0 0 5 5 6 46050506
-1 0 0 0 0 5 5 7 46050507
-1 0 0 0 0 5 5 8 46050508
-1 0 0 0 0 5 5 9 46050509
-
+"Time = 0.000000
+-0.450000 46040400.0000000000000
+-0.150000 46040401.0000000000000
+0.150000 46040402.0000000000000
+0.450000 46040403.0000000000000
+0.750000 46040404.0000000000000
+1.050000 46040405.0000000000000
+1.350000 46040406.0000000000000
+1.650000 46040407.0000000000000
+1.950000 46040408.0000000000000
+2.250000 46040409.0000000000000
+"Time = 1.000000
+-0.450000 -46040403.0000000000000
+-0.150000 -46040402.0000000000000
+0.150000 46040402.0000000000000
+0.450000 46040403.0000000000000
+0.750000 46040404.0000000000000
+1.050000 46040405.0000000000000
+1.350000 46040406.0000000000000
+1.650000 46040407.0000000000000
+1.950000 46040408.0000000000000
+2.250000 46040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fzx.dl b/CarpetAttic/Cart3dTest/test/bitant/fzx.dl
new file mode 100644
index 000000000..a451a1f85
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/fzx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 47000000.0000000000000
+-1.818653 47010101.0000000000000
+-1.299038 47020202.0000000000000
+-0.779423 47030303.0000000000000
+-0.259808 47040404.0000000000000
+0.259808 47050505.0000000000000
+0.779423 47060606.0000000000000
+1.299038 47070707.0000000000000
+1.818653 47080808.0000000000000
+2.338269 47090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -47000003.0000000000000
+-1.818653 -47010102.0000000000000
+-1.299038 47020202.0000000000000
+-0.779423 47030303.0000000000000
+-0.259808 47040404.0000000000000
+0.259808 47050505.0000000000000
+0.779423 47060606.0000000000000
+1.299038 47070707.0000000000000
+1.818653 47080808.0000000000000
+2.338269 47090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fzx.xl b/CarpetAttic/Cart3dTest/test/bitant/fzx.xl
index 166ce0b93..14e2ccac7 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fzx.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fzx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx x (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 47000502
-0 0 0 0 0 1 5 2 47010502
-0 0 0 0 0 2 5 2 47020502
-0 0 0 0 0 3 5 2 47030502
-0 0 0 0 0 4 5 2 47040502
-0 0 0 0 0 5 5 2 47050502
-0 0 0 0 0 6 5 2 47060502
-0 0 0 0 0 7 5 2 47070502
-0 0 0 0 0 8 5 2 47080502
-0 0 0 0 0 9 5 2 47090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 47000502
-1 0 0 0 0 1 5 2 47010502
-1 0 0 0 0 2 5 2 47020502
-1 0 0 0 0 3 5 2 47030502
-1 0 0 0 0 4 5 2 47040502
-1 0 0 0 0 5 5 2 47050502
-1 0 0 0 0 6 5 2 47060502
-1 0 0 0 0 7 5 2 47070502
-1 0 0 0 0 8 5 2 47080502
-1 0 0 0 0 9 5 2 47090502
-
+"Time = 0.000000
+-1.350000 47000401.0000000000000
+-1.050000 47010401.0000000000000
+-0.750000 47020401.0000000000000
+-0.450000 47030401.0000000000000
+-0.150000 47040401.0000000000000
+0.150000 47050401.0000000000000
+0.450000 47060401.0000000000000
+0.750000 47070401.0000000000000
+1.050000 47080401.0000000000000
+1.350000 47090401.0000000000000
+"Time = 1.000000
+-1.350000 -47000402.0000000000000
+-1.050000 -47010402.0000000000000
+-0.750000 -47020402.0000000000000
+-0.450000 -47030402.0000000000000
+-0.150000 -47040402.0000000000000
+0.150000 -47050402.0000000000000
+0.450000 -47060402.0000000000000
+0.750000 -47070402.0000000000000
+1.050000 -47080402.0000000000000
+1.350000 -47090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fzx.yl b/CarpetAttic/Cart3dTest/test/bitant/fzx.yl
index d5bd56675..5033d26b9 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fzx.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fzx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx y (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 47050002
-0 0 0 0 0 5 1 2 47050102
-0 0 0 0 0 5 2 2 47050202
-0 0 0 0 0 5 3 2 47050302
-0 0 0 0 0 5 4 2 47050402
-0 0 0 0 0 5 5 2 47050502
-0 0 0 0 0 5 6 2 47050602
-0 0 0 0 0 5 7 2 47050702
-0 0 0 0 0 5 8 2 47050802
-0 0 0 0 0 5 9 2 47050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 47050002
-1 0 0 0 0 5 1 2 47050102
-1 0 0 0 0 5 2 2 47050202
-1 0 0 0 0 5 3 2 47050302
-1 0 0 0 0 5 4 2 47050402
-1 0 0 0 0 5 5 2 47050502
-1 0 0 0 0 5 6 2 47050602
-1 0 0 0 0 5 7 2 47050702
-1 0 0 0 0 5 8 2 47050802
-1 0 0 0 0 5 9 2 47050902
-
+"Time = 0.000000
+-1.350000 47040001.0000000000000
+-1.050000 47040101.0000000000000
+-0.750000 47040201.0000000000000
+-0.450000 47040301.0000000000000
+-0.150000 47040401.0000000000000
+0.150000 47040501.0000000000000
+0.450000 47040601.0000000000000
+0.750000 47040701.0000000000000
+1.050000 47040801.0000000000000
+1.350000 47040901.0000000000000
+"Time = 1.000000
+-1.350000 -47040002.0000000000000
+-1.050000 -47040102.0000000000000
+-0.750000 -47040202.0000000000000
+-0.450000 -47040302.0000000000000
+-0.150000 -47040402.0000000000000
+0.150000 -47040502.0000000000000
+0.450000 -47040602.0000000000000
+0.750000 -47040702.0000000000000
+1.050000 -47040802.0000000000000
+1.350000 -47040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fzx.zl b/CarpetAttic/Cart3dTest/test/bitant/fzx.zl
index 6a7aaf327..00b1f1f97 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fzx.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fzx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx z (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 47050500
-0 0 0 0 0 5 5 1 47050501
-0 0 0 0 0 5 5 2 47050502
-0 0 0 0 0 5 5 3 47050503
-0 0 0 0 0 5 5 4 47050504
-0 0 0 0 0 5 5 5 47050505
-0 0 0 0 0 5 5 6 47050506
-0 0 0 0 0 5 5 7 47050507
-0 0 0 0 0 5 5 8 47050508
-0 0 0 0 0 5 5 9 47050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -47050503
-1 0 0 0 0 5 5 1 -47050502
-1 0 0 0 0 5 5 2 47050502
-1 0 0 0 0 5 5 3 47050503
-1 0 0 0 0 5 5 4 47050504
-1 0 0 0 0 5 5 5 47050505
-1 0 0 0 0 5 5 6 47050506
-1 0 0 0 0 5 5 7 47050507
-1 0 0 0 0 5 5 8 47050508
-1 0 0 0 0 5 5 9 47050509
-
+"Time = 0.000000
+-0.450000 47040400.0000000000000
+-0.150000 47040401.0000000000000
+0.150000 47040402.0000000000000
+0.450000 47040403.0000000000000
+0.750000 47040404.0000000000000
+1.050000 47040405.0000000000000
+1.350000 47040406.0000000000000
+1.650000 47040407.0000000000000
+1.950000 47040408.0000000000000
+2.250000 47040409.0000000000000
+"Time = 1.000000
+-0.450000 -47040403.0000000000000
+-0.150000 -47040402.0000000000000
+0.150000 47040402.0000000000000
+0.450000 47040403.0000000000000
+0.750000 47040404.0000000000000
+1.050000 47040405.0000000000000
+1.350000 47040406.0000000000000
+1.650000 47040407.0000000000000
+1.950000 47040408.0000000000000
+2.250000 47040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fzy.dl b/CarpetAttic/Cart3dTest/test/bitant/fzy.dl
new file mode 100644
index 000000000..000edf554
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/fzy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 48000000.0000000000000
+-1.818653 48010101.0000000000000
+-1.299038 48020202.0000000000000
+-0.779423 48030303.0000000000000
+-0.259808 48040404.0000000000000
+0.259808 48050505.0000000000000
+0.779423 48060606.0000000000000
+1.299038 48070707.0000000000000
+1.818653 48080808.0000000000000
+2.338269 48090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -48000003.0000000000000
+-1.818653 -48010102.0000000000000
+-1.299038 48020202.0000000000000
+-0.779423 48030303.0000000000000
+-0.259808 48040404.0000000000000
+0.259808 48050505.0000000000000
+0.779423 48060606.0000000000000
+1.299038 48070707.0000000000000
+1.818653 48080808.0000000000000
+2.338269 48090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fzy.xl b/CarpetAttic/Cart3dTest/test/bitant/fzy.xl
index 67d0795b4..6c80e9453 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fzy.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fzy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy x (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 48000502
-0 0 0 0 0 1 5 2 48010502
-0 0 0 0 0 2 5 2 48020502
-0 0 0 0 0 3 5 2 48030502
-0 0 0 0 0 4 5 2 48040502
-0 0 0 0 0 5 5 2 48050502
-0 0 0 0 0 6 5 2 48060502
-0 0 0 0 0 7 5 2 48070502
-0 0 0 0 0 8 5 2 48080502
-0 0 0 0 0 9 5 2 48090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 48000502
-1 0 0 0 0 1 5 2 48010502
-1 0 0 0 0 2 5 2 48020502
-1 0 0 0 0 3 5 2 48030502
-1 0 0 0 0 4 5 2 48040502
-1 0 0 0 0 5 5 2 48050502
-1 0 0 0 0 6 5 2 48060502
-1 0 0 0 0 7 5 2 48070502
-1 0 0 0 0 8 5 2 48080502
-1 0 0 0 0 9 5 2 48090502
-
+"Time = 0.000000
+-1.350000 48000401.0000000000000
+-1.050000 48010401.0000000000000
+-0.750000 48020401.0000000000000
+-0.450000 48030401.0000000000000
+-0.150000 48040401.0000000000000
+0.150000 48050401.0000000000000
+0.450000 48060401.0000000000000
+0.750000 48070401.0000000000000
+1.050000 48080401.0000000000000
+1.350000 48090401.0000000000000
+"Time = 1.000000
+-1.350000 -48000402.0000000000000
+-1.050000 -48010402.0000000000000
+-0.750000 -48020402.0000000000000
+-0.450000 -48030402.0000000000000
+-0.150000 -48040402.0000000000000
+0.150000 -48050402.0000000000000
+0.450000 -48060402.0000000000000
+0.750000 -48070402.0000000000000
+1.050000 -48080402.0000000000000
+1.350000 -48090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fzy.yl b/CarpetAttic/Cart3dTest/test/bitant/fzy.yl
index d4f39f9f5..7af4ef5d2 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fzy.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fzy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy y (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 48050002
-0 0 0 0 0 5 1 2 48050102
-0 0 0 0 0 5 2 2 48050202
-0 0 0 0 0 5 3 2 48050302
-0 0 0 0 0 5 4 2 48050402
-0 0 0 0 0 5 5 2 48050502
-0 0 0 0 0 5 6 2 48050602
-0 0 0 0 0 5 7 2 48050702
-0 0 0 0 0 5 8 2 48050802
-0 0 0 0 0 5 9 2 48050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 48050002
-1 0 0 0 0 5 1 2 48050102
-1 0 0 0 0 5 2 2 48050202
-1 0 0 0 0 5 3 2 48050302
-1 0 0 0 0 5 4 2 48050402
-1 0 0 0 0 5 5 2 48050502
-1 0 0 0 0 5 6 2 48050602
-1 0 0 0 0 5 7 2 48050702
-1 0 0 0 0 5 8 2 48050802
-1 0 0 0 0 5 9 2 48050902
-
+"Time = 0.000000
+-1.350000 48040001.0000000000000
+-1.050000 48040101.0000000000000
+-0.750000 48040201.0000000000000
+-0.450000 48040301.0000000000000
+-0.150000 48040401.0000000000000
+0.150000 48040501.0000000000000
+0.450000 48040601.0000000000000
+0.750000 48040701.0000000000000
+1.050000 48040801.0000000000000
+1.350000 48040901.0000000000000
+"Time = 1.000000
+-1.350000 -48040002.0000000000000
+-1.050000 -48040102.0000000000000
+-0.750000 -48040202.0000000000000
+-0.450000 -48040302.0000000000000
+-0.150000 -48040402.0000000000000
+0.150000 -48040502.0000000000000
+0.450000 -48040602.0000000000000
+0.750000 -48040702.0000000000000
+1.050000 -48040802.0000000000000
+1.350000 -48040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fzy.zl b/CarpetAttic/Cart3dTest/test/bitant/fzy.zl
index 23ee48c3d..40ea92c2d 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fzy.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fzy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy z (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 48050500
-0 0 0 0 0 5 5 1 48050501
-0 0 0 0 0 5 5 2 48050502
-0 0 0 0 0 5 5 3 48050503
-0 0 0 0 0 5 5 4 48050504
-0 0 0 0 0 5 5 5 48050505
-0 0 0 0 0 5 5 6 48050506
-0 0 0 0 0 5 5 7 48050507
-0 0 0 0 0 5 5 8 48050508
-0 0 0 0 0 5 5 9 48050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -48050503
-1 0 0 0 0 5 5 1 -48050502
-1 0 0 0 0 5 5 2 48050502
-1 0 0 0 0 5 5 3 48050503
-1 0 0 0 0 5 5 4 48050504
-1 0 0 0 0 5 5 5 48050505
-1 0 0 0 0 5 5 6 48050506
-1 0 0 0 0 5 5 7 48050507
-1 0 0 0 0 5 5 8 48050508
-1 0 0 0 0 5 5 9 48050509
-
+"Time = 0.000000
+-0.450000 48040400.0000000000000
+-0.150000 48040401.0000000000000
+0.150000 48040402.0000000000000
+0.450000 48040403.0000000000000
+0.750000 48040404.0000000000000
+1.050000 48040405.0000000000000
+1.350000 48040406.0000000000000
+1.650000 48040407.0000000000000
+1.950000 48040408.0000000000000
+2.250000 48040409.0000000000000
+"Time = 1.000000
+-0.450000 -48040403.0000000000000
+-0.150000 -48040402.0000000000000
+0.150000 48040402.0000000000000
+0.450000 48040403.0000000000000
+0.750000 48040404.0000000000000
+1.050000 48040405.0000000000000
+1.350000 48040406.0000000000000
+1.650000 48040407.0000000000000
+1.950000 48040408.0000000000000
+2.250000 48040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fzz.dl b/CarpetAttic/Cart3dTest/test/bitant/fzz.dl
new file mode 100644
index 000000000..fcf160af5
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/fzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 49000000.0000000000000
+-1.818653 49010101.0000000000000
+-1.299038 49020202.0000000000000
+-0.779423 49030303.0000000000000
+-0.259808 49040404.0000000000000
+0.259808 49050505.0000000000000
+0.779423 49060606.0000000000000
+1.299038 49070707.0000000000000
+1.818653 49080808.0000000000000
+2.338269 49090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 49000003.0000000000000
+-1.818653 49010102.0000000000000
+-1.299038 49020202.0000000000000
+-0.779423 49030303.0000000000000
+-0.259808 49040404.0000000000000
+0.259808 49050505.0000000000000
+0.779423 49060606.0000000000000
+1.299038 49070707.0000000000000
+1.818653 49080808.0000000000000
+2.338269 49090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fzz.xl b/CarpetAttic/Cart3dTest/test/bitant/fzz.xl
index ea6d43b75..abcb766c4 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fzz.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz x (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 49000502
-0 0 0 0 0 1 5 2 49010502
-0 0 0 0 0 2 5 2 49020502
-0 0 0 0 0 3 5 2 49030502
-0 0 0 0 0 4 5 2 49040502
-0 0 0 0 0 5 5 2 49050502
-0 0 0 0 0 6 5 2 49060502
-0 0 0 0 0 7 5 2 49070502
-0 0 0 0 0 8 5 2 49080502
-0 0 0 0 0 9 5 2 49090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 49000502
-1 0 0 0 0 1 5 2 49010502
-1 0 0 0 0 2 5 2 49020502
-1 0 0 0 0 3 5 2 49030502
-1 0 0 0 0 4 5 2 49040502
-1 0 0 0 0 5 5 2 49050502
-1 0 0 0 0 6 5 2 49060502
-1 0 0 0 0 7 5 2 49070502
-1 0 0 0 0 8 5 2 49080502
-1 0 0 0 0 9 5 2 49090502
-
+"Time = 0.000000
+-1.350000 49000401.0000000000000
+-1.050000 49010401.0000000000000
+-0.750000 49020401.0000000000000
+-0.450000 49030401.0000000000000
+-0.150000 49040401.0000000000000
+0.150000 49050401.0000000000000
+0.450000 49060401.0000000000000
+0.750000 49070401.0000000000000
+1.050000 49080401.0000000000000
+1.350000 49090401.0000000000000
+"Time = 1.000000
+-1.350000 49000402.0000000000000
+-1.050000 49010402.0000000000000
+-0.750000 49020402.0000000000000
+-0.450000 49030402.0000000000000
+-0.150000 49040402.0000000000000
+0.150000 49050402.0000000000000
+0.450000 49060402.0000000000000
+0.750000 49070402.0000000000000
+1.050000 49080402.0000000000000
+1.350000 49090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fzz.yl b/CarpetAttic/Cart3dTest/test/bitant/fzz.yl
index 4259fdddb..b851d68d1 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fzz.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz y (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 49050002
-0 0 0 0 0 5 1 2 49050102
-0 0 0 0 0 5 2 2 49050202
-0 0 0 0 0 5 3 2 49050302
-0 0 0 0 0 5 4 2 49050402
-0 0 0 0 0 5 5 2 49050502
-0 0 0 0 0 5 6 2 49050602
-0 0 0 0 0 5 7 2 49050702
-0 0 0 0 0 5 8 2 49050802
-0 0 0 0 0 5 9 2 49050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 49050002
-1 0 0 0 0 5 1 2 49050102
-1 0 0 0 0 5 2 2 49050202
-1 0 0 0 0 5 3 2 49050302
-1 0 0 0 0 5 4 2 49050402
-1 0 0 0 0 5 5 2 49050502
-1 0 0 0 0 5 6 2 49050602
-1 0 0 0 0 5 7 2 49050702
-1 0 0 0 0 5 8 2 49050802
-1 0 0 0 0 5 9 2 49050902
-
+"Time = 0.000000
+-1.350000 49040001.0000000000000
+-1.050000 49040101.0000000000000
+-0.750000 49040201.0000000000000
+-0.450000 49040301.0000000000000
+-0.150000 49040401.0000000000000
+0.150000 49040501.0000000000000
+0.450000 49040601.0000000000000
+0.750000 49040701.0000000000000
+1.050000 49040801.0000000000000
+1.350000 49040901.0000000000000
+"Time = 1.000000
+-1.350000 49040002.0000000000000
+-1.050000 49040102.0000000000000
+-0.750000 49040202.0000000000000
+-0.450000 49040302.0000000000000
+-0.150000 49040402.0000000000000
+0.150000 49040502.0000000000000
+0.450000 49040602.0000000000000
+0.750000 49040702.0000000000000
+1.050000 49040802.0000000000000
+1.350000 49040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/fzz.zl b/CarpetAttic/Cart3dTest/test/bitant/fzz.zl
index 12f4d1be3..47b36a33f 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/fzz.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/fzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz z (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 49050500
-0 0 0 0 0 5 5 1 49050501
-0 0 0 0 0 5 5 2 49050502
-0 0 0 0 0 5 5 3 49050503
-0 0 0 0 0 5 5 4 49050504
-0 0 0 0 0 5 5 5 49050505
-0 0 0 0 0 5 5 6 49050506
-0 0 0 0 0 5 5 7 49050507
-0 0 0 0 0 5 5 8 49050508
-0 0 0 0 0 5 5 9 49050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 49050503
-1 0 0 0 0 5 5 1 49050502
-1 0 0 0 0 5 5 2 49050502
-1 0 0 0 0 5 5 3 49050503
-1 0 0 0 0 5 5 4 49050504
-1 0 0 0 0 5 5 5 49050505
-1 0 0 0 0 5 5 6 49050506
-1 0 0 0 0 5 5 7 49050507
-1 0 0 0 0 5 5 8 49050508
-1 0 0 0 0 5 5 9 49050509
-
+"Time = 0.000000
+-0.450000 49040400.0000000000000
+-0.150000 49040401.0000000000000
+0.150000 49040402.0000000000000
+0.450000 49040403.0000000000000
+0.750000 49040404.0000000000000
+1.050000 49040405.0000000000000
+1.350000 49040406.0000000000000
+1.650000 49040407.0000000000000
+1.950000 49040408.0000000000000
+2.250000 49040409.0000000000000
+"Time = 1.000000
+-0.450000 49040403.0000000000000
+-0.150000 49040402.0000000000000
+0.150000 49040402.0000000000000
+0.450000 49040403.0000000000000
+0.750000 49040404.0000000000000
+1.050000 49040405.0000000000000
+1.350000 49040406.0000000000000
+1.650000 49040407.0000000000000
+1.950000 49040408.0000000000000
+2.250000 49040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/s.dl b/CarpetAttic/Cart3dTest/test/bitant/s.dl
new file mode 100644
index 000000000..e8fffea0b
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/s.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 1000000.0000000000000
+-1.818653 1010101.0000000000000
+-1.299038 1020202.0000000000000
+-0.779423 1030303.0000000000000
+-0.259808 1040404.0000000000000
+0.259808 1050505.0000000000000
+0.779423 1060606.0000000000000
+1.299038 1070707.0000000000000
+1.818653 1080808.0000000000000
+2.338269 1090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 1000003.0000000000000
+-1.818653 1010102.0000000000000
+-1.299038 1020202.0000000000000
+-0.779423 1030303.0000000000000
+-0.259808 1040404.0000000000000
+0.259808 1050505.0000000000000
+0.779423 1060606.0000000000000
+1.299038 1070707.0000000000000
+1.818653 1080808.0000000000000
+2.338269 1090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/s.xl b/CarpetAttic/Cart3dTest/test/bitant/s.xl
index 7a04400cd..0af736304 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/s.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/s.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::s x (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 1000502
-0 0 0 0 0 1 5 2 1010502
-0 0 0 0 0 2 5 2 1020502
-0 0 0 0 0 3 5 2 1030502
-0 0 0 0 0 4 5 2 1040502
-0 0 0 0 0 5 5 2 1050502
-0 0 0 0 0 6 5 2 1060502
-0 0 0 0 0 7 5 2 1070502
-0 0 0 0 0 8 5 2 1080502
-0 0 0 0 0 9 5 2 1090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 1000502
-1 0 0 0 0 1 5 2 1010502
-1 0 0 0 0 2 5 2 1020502
-1 0 0 0 0 3 5 2 1030502
-1 0 0 0 0 4 5 2 1040502
-1 0 0 0 0 5 5 2 1050502
-1 0 0 0 0 6 5 2 1060502
-1 0 0 0 0 7 5 2 1070502
-1 0 0 0 0 8 5 2 1080502
-1 0 0 0 0 9 5 2 1090502
-
+"Time = 0.000000
+-1.350000 1000401.0000000000000
+-1.050000 1010401.0000000000000
+-0.750000 1020401.0000000000000
+-0.450000 1030401.0000000000000
+-0.150000 1040401.0000000000000
+0.150000 1050401.0000000000000
+0.450000 1060401.0000000000000
+0.750000 1070401.0000000000000
+1.050000 1080401.0000000000000
+1.350000 1090401.0000000000000
+"Time = 1.000000
+-1.350000 1000402.0000000000000
+-1.050000 1010402.0000000000000
+-0.750000 1020402.0000000000000
+-0.450000 1030402.0000000000000
+-0.150000 1040402.0000000000000
+0.150000 1050402.0000000000000
+0.450000 1060402.0000000000000
+0.750000 1070402.0000000000000
+1.050000 1080402.0000000000000
+1.350000 1090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/s.yl b/CarpetAttic/Cart3dTest/test/bitant/s.yl
index 015f9c174..8c4131fec 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/s.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/s.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::s y (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 1050002
-0 0 0 0 0 5 1 2 1050102
-0 0 0 0 0 5 2 2 1050202
-0 0 0 0 0 5 3 2 1050302
-0 0 0 0 0 5 4 2 1050402
-0 0 0 0 0 5 5 2 1050502
-0 0 0 0 0 5 6 2 1050602
-0 0 0 0 0 5 7 2 1050702
-0 0 0 0 0 5 8 2 1050802
-0 0 0 0 0 5 9 2 1050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 1050002
-1 0 0 0 0 5 1 2 1050102
-1 0 0 0 0 5 2 2 1050202
-1 0 0 0 0 5 3 2 1050302
-1 0 0 0 0 5 4 2 1050402
-1 0 0 0 0 5 5 2 1050502
-1 0 0 0 0 5 6 2 1050602
-1 0 0 0 0 5 7 2 1050702
-1 0 0 0 0 5 8 2 1050802
-1 0 0 0 0 5 9 2 1050902
-
+"Time = 0.000000
+-1.350000 1040001.0000000000000
+-1.050000 1040101.0000000000000
+-0.750000 1040201.0000000000000
+-0.450000 1040301.0000000000000
+-0.150000 1040401.0000000000000
+0.150000 1040501.0000000000000
+0.450000 1040601.0000000000000
+0.750000 1040701.0000000000000
+1.050000 1040801.0000000000000
+1.350000 1040901.0000000000000
+"Time = 1.000000
+-1.350000 1040002.0000000000000
+-1.050000 1040102.0000000000000
+-0.750000 1040202.0000000000000
+-0.450000 1040302.0000000000000
+-0.150000 1040402.0000000000000
+0.150000 1040502.0000000000000
+0.450000 1040602.0000000000000
+0.750000 1040702.0000000000000
+1.050000 1040802.0000000000000
+1.350000 1040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/s.zl b/CarpetAttic/Cart3dTest/test/bitant/s.zl
index 023100e8a..4a0e0c367 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/s.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/s.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::s z (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 1050500
-0 0 0 0 0 5 5 1 1050501
-0 0 0 0 0 5 5 2 1050502
-0 0 0 0 0 5 5 3 1050503
-0 0 0 0 0 5 5 4 1050504
-0 0 0 0 0 5 5 5 1050505
-0 0 0 0 0 5 5 6 1050506
-0 0 0 0 0 5 5 7 1050507
-0 0 0 0 0 5 5 8 1050508
-0 0 0 0 0 5 5 9 1050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 1050503
-1 0 0 0 0 5 5 1 1050502
-1 0 0 0 0 5 5 2 1050502
-1 0 0 0 0 5 5 3 1050503
-1 0 0 0 0 5 5 4 1050504
-1 0 0 0 0 5 5 5 1050505
-1 0 0 0 0 5 5 6 1050506
-1 0 0 0 0 5 5 7 1050507
-1 0 0 0 0 5 5 8 1050508
-1 0 0 0 0 5 5 9 1050509
-
+"Time = 0.000000
+-0.450000 1040400.0000000000000
+-0.150000 1040401.0000000000000
+0.150000 1040402.0000000000000
+0.450000 1040403.0000000000000
+0.750000 1040404.0000000000000
+1.050000 1040405.0000000000000
+1.350000 1040406.0000000000000
+1.650000 1040407.0000000000000
+1.950000 1040408.0000000000000
+2.250000 1040409.0000000000000
+"Time = 1.000000
+-0.450000 1040403.0000000000000
+-0.150000 1040402.0000000000000
+0.150000 1040402.0000000000000
+0.450000 1040403.0000000000000
+0.750000 1040404.0000000000000
+1.050000 1040405.0000000000000
+1.350000 1040406.0000000000000
+1.650000 1040407.0000000000000
+1.950000 1040408.0000000000000
+2.250000 1040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/bitant/spher3d_r.dl
new file mode 100644
index 000000000..3cca83c9a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/spher3d_r.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 1.9615045245933
+-1.818653 1.4924811556599
+-1.299038 1.0712142642814
+-0.779423 0.7794228634060
+-0.259808 0.7794228634060
+0.259808 1.0712142642814
+0.779423 1.4924811556599
+1.299038 1.9615045245933
+1.818653 2.4510201957552
+2.338269 2.9508473359359
+
+
+"Time = 1.000000
+-2.338269 1.9615045245933
+-1.818653 1.4924811556599
+-1.299038 1.0712142642814
+-0.779423 0.7794228634060
+-0.259808 0.7794228634060
+0.259808 1.0712142642814
+0.779423 1.4924811556599
+1.299038 1.9615045245933
+1.818653 2.4510201957552
+2.338269 2.9508473359359
diff --git a/CarpetAttic/Cart3dTest/test/bitant/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/bitant/spher3d_r.xl
index ac37f85d4..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/spher3d_r.xl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 1.36656503687164
-0 0 0 0 0 1 5 2 1.07121426428143
-0 0 0 0 0 2 5 2 0.779422863405995
-0 0 0 0 0 3 5 2 0.49749371855331
-0 0 0 0 0 4 5 2 0.259807621135332
-0 0 0 0 0 5 5 2 0.259807621135332
-0 0 0 0 0 6 5 2 0.49749371855331
-0 0 0 0 0 7 5 2 0.779422863405995
-0 0 0 0 0 8 5 2 1.07121426428143
-0 0 0 0 0 9 5 2 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 1.36656503687164
-1 0 0 0 0 1 5 2 1.07121426428143
-1 0 0 0 0 2 5 2 0.779422863405995
-1 0 0 0 0 3 5 2 0.49749371855331
-1 0 0 0 0 4 5 2 0.259807621135332
-1 0 0 0 0 5 5 2 0.259807621135332
-1 0 0 0 0 6 5 2 0.49749371855331
-1 0 0 0 0 7 5 2 0.779422863405995
-1 0 0 0 0 8 5 2 1.07121426428143
-1 0 0 0 0 9 5 2 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/bitant/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/bitant/spher3d_r.yl
index 231a17018..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/spher3d_r.yl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 1.36656503687164
-0 0 0 0 0 5 1 2 1.07121426428143
-0 0 0 0 0 5 2 2 0.779422863405995
-0 0 0 0 0 5 3 2 0.49749371855331
-0 0 0 0 0 5 4 2 0.259807621135332
-0 0 0 0 0 5 5 2 0.259807621135332
-0 0 0 0 0 5 6 2 0.49749371855331
-0 0 0 0 0 5 7 2 0.779422863405995
-0 0 0 0 0 5 8 2 1.07121426428143
-0 0 0 0 0 5 9 2 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 1.36656503687164
-1 0 0 0 0 5 1 2 1.07121426428143
-1 0 0 0 0 5 2 2 0.779422863405995
-1 0 0 0 0 5 3 2 0.49749371855331
-1 0 0 0 0 5 4 2 0.259807621135332
-1 0 0 0 0 5 5 2 0.259807621135332
-1 0 0 0 0 5 6 2 0.49749371855331
-1 0 0 0 0 5 7 2 0.779422863405995
-1 0 0 0 0 5 8 2 1.07121426428143
-1 0 0 0 0 5 9 2 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/bitant/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/bitant/spher3d_r.zl
index 400eb7b81..10f9f0031 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/spher3d_r.zl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.49749371855331
-0 0 0 0 0 5 5 1 0.259807621135332
-0 0 0 0 0 5 5 2 0.259807621135332
-0 0 0 0 0 5 5 3 0.49749371855331
-0 0 0 0 0 5 5 4 0.779422863405995
-0 0 0 0 0 5 5 5 1.07121426428143
-0 0 0 0 0 5 5 6 1.36656503687164
-0 0 0 0 0 5 5 7 1.66358047596141
-0 0 0 0 0 5 5 8 1.9615045245933
-0 0 0 0 0 5 5 9 2.2599778759979
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 0.49749371855331
-1 0 0 0 0 5 5 1 0.259807621135332
-1 0 0 0 0 5 5 2 0.259807621135332
-1 0 0 0 0 5 5 3 0.49749371855331
-1 0 0 0 0 5 5 4 0.779422863405995
-1 0 0 0 0 5 5 5 1.07121426428143
-1 0 0 0 0 5 5 6 1.36656503687164
-1 0 0 0 0 5 5 7 1.66358047596141
-1 0 0 0 0 5 5 8 1.9615045245933
-1 0 0 0 0 5 5 9 2.2599778759979
-
+"Time = 0.000000
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+"Time = 1.000000
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
diff --git a/CarpetAttic/Cart3dTest/test/bitant/txx.dl b/CarpetAttic/Cart3dTest/test/bitant/txx.dl
new file mode 100644
index 000000000..add8fd341
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/txx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 21000000.0000000000000
+-1.818653 21010101.0000000000000
+-1.299038 21020202.0000000000000
+-0.779423 21030303.0000000000000
+-0.259808 21040404.0000000000000
+0.259808 21050505.0000000000000
+0.779423 21060606.0000000000000
+1.299038 21070707.0000000000000
+1.818653 21080808.0000000000000
+2.338269 21090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 21000003.0000000000000
+-1.818653 21010102.0000000000000
+-1.299038 21020202.0000000000000
+-0.779423 21030303.0000000000000
+-0.259808 21040404.0000000000000
+0.259808 21050505.0000000000000
+0.779423 21060606.0000000000000
+1.299038 21070707.0000000000000
+1.818653 21080808.0000000000000
+2.338269 21090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/txx.xl b/CarpetAttic/Cart3dTest/test/bitant/txx.xl
index b7e4ea8ba..cc8245109 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/txx.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/txx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx x (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 21000502
-0 0 0 0 0 1 5 2 21010502
-0 0 0 0 0 2 5 2 21020502
-0 0 0 0 0 3 5 2 21030502
-0 0 0 0 0 4 5 2 21040502
-0 0 0 0 0 5 5 2 21050502
-0 0 0 0 0 6 5 2 21060502
-0 0 0 0 0 7 5 2 21070502
-0 0 0 0 0 8 5 2 21080502
-0 0 0 0 0 9 5 2 21090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 21000502
-1 0 0 0 0 1 5 2 21010502
-1 0 0 0 0 2 5 2 21020502
-1 0 0 0 0 3 5 2 21030502
-1 0 0 0 0 4 5 2 21040502
-1 0 0 0 0 5 5 2 21050502
-1 0 0 0 0 6 5 2 21060502
-1 0 0 0 0 7 5 2 21070502
-1 0 0 0 0 8 5 2 21080502
-1 0 0 0 0 9 5 2 21090502
-
+"Time = 0.000000
+-1.350000 21000401.0000000000000
+-1.050000 21010401.0000000000000
+-0.750000 21020401.0000000000000
+-0.450000 21030401.0000000000000
+-0.150000 21040401.0000000000000
+0.150000 21050401.0000000000000
+0.450000 21060401.0000000000000
+0.750000 21070401.0000000000000
+1.050000 21080401.0000000000000
+1.350000 21090401.0000000000000
+"Time = 1.000000
+-1.350000 21000402.0000000000000
+-1.050000 21010402.0000000000000
+-0.750000 21020402.0000000000000
+-0.450000 21030402.0000000000000
+-0.150000 21040402.0000000000000
+0.150000 21050402.0000000000000
+0.450000 21060402.0000000000000
+0.750000 21070402.0000000000000
+1.050000 21080402.0000000000000
+1.350000 21090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/txx.yl b/CarpetAttic/Cart3dTest/test/bitant/txx.yl
index 438a399f6..868037b63 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/txx.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/txx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx y (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 21050002
-0 0 0 0 0 5 1 2 21050102
-0 0 0 0 0 5 2 2 21050202
-0 0 0 0 0 5 3 2 21050302
-0 0 0 0 0 5 4 2 21050402
-0 0 0 0 0 5 5 2 21050502
-0 0 0 0 0 5 6 2 21050602
-0 0 0 0 0 5 7 2 21050702
-0 0 0 0 0 5 8 2 21050802
-0 0 0 0 0 5 9 2 21050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 21050002
-1 0 0 0 0 5 1 2 21050102
-1 0 0 0 0 5 2 2 21050202
-1 0 0 0 0 5 3 2 21050302
-1 0 0 0 0 5 4 2 21050402
-1 0 0 0 0 5 5 2 21050502
-1 0 0 0 0 5 6 2 21050602
-1 0 0 0 0 5 7 2 21050702
-1 0 0 0 0 5 8 2 21050802
-1 0 0 0 0 5 9 2 21050902
-
+"Time = 0.000000
+-1.350000 21040001.0000000000000
+-1.050000 21040101.0000000000000
+-0.750000 21040201.0000000000000
+-0.450000 21040301.0000000000000
+-0.150000 21040401.0000000000000
+0.150000 21040501.0000000000000
+0.450000 21040601.0000000000000
+0.750000 21040701.0000000000000
+1.050000 21040801.0000000000000
+1.350000 21040901.0000000000000
+"Time = 1.000000
+-1.350000 21040002.0000000000000
+-1.050000 21040102.0000000000000
+-0.750000 21040202.0000000000000
+-0.450000 21040302.0000000000000
+-0.150000 21040402.0000000000000
+0.150000 21040502.0000000000000
+0.450000 21040602.0000000000000
+0.750000 21040702.0000000000000
+1.050000 21040802.0000000000000
+1.350000 21040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/txx.zl b/CarpetAttic/Cart3dTest/test/bitant/txx.zl
index 5fc1b3e07..08e89a7cf 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/txx.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/txx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx z (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 21050500
-0 0 0 0 0 5 5 1 21050501
-0 0 0 0 0 5 5 2 21050502
-0 0 0 0 0 5 5 3 21050503
-0 0 0 0 0 5 5 4 21050504
-0 0 0 0 0 5 5 5 21050505
-0 0 0 0 0 5 5 6 21050506
-0 0 0 0 0 5 5 7 21050507
-0 0 0 0 0 5 5 8 21050508
-0 0 0 0 0 5 5 9 21050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 21050503
-1 0 0 0 0 5 5 1 21050502
-1 0 0 0 0 5 5 2 21050502
-1 0 0 0 0 5 5 3 21050503
-1 0 0 0 0 5 5 4 21050504
-1 0 0 0 0 5 5 5 21050505
-1 0 0 0 0 5 5 6 21050506
-1 0 0 0 0 5 5 7 21050507
-1 0 0 0 0 5 5 8 21050508
-1 0 0 0 0 5 5 9 21050509
-
+"Time = 0.000000
+-0.450000 21040400.0000000000000
+-0.150000 21040401.0000000000000
+0.150000 21040402.0000000000000
+0.450000 21040403.0000000000000
+0.750000 21040404.0000000000000
+1.050000 21040405.0000000000000
+1.350000 21040406.0000000000000
+1.650000 21040407.0000000000000
+1.950000 21040408.0000000000000
+2.250000 21040409.0000000000000
+"Time = 1.000000
+-0.450000 21040403.0000000000000
+-0.150000 21040402.0000000000000
+0.150000 21040402.0000000000000
+0.450000 21040403.0000000000000
+0.750000 21040404.0000000000000
+1.050000 21040405.0000000000000
+1.350000 21040406.0000000000000
+1.650000 21040407.0000000000000
+1.950000 21040408.0000000000000
+2.250000 21040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/txy.dl b/CarpetAttic/Cart3dTest/test/bitant/txy.dl
new file mode 100644
index 000000000..6192396db
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/txy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 22000000.0000000000000
+-1.818653 22010101.0000000000000
+-1.299038 22020202.0000000000000
+-0.779423 22030303.0000000000000
+-0.259808 22040404.0000000000000
+0.259808 22050505.0000000000000
+0.779423 22060606.0000000000000
+1.299038 22070707.0000000000000
+1.818653 22080808.0000000000000
+2.338269 22090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 22000003.0000000000000
+-1.818653 22010102.0000000000000
+-1.299038 22020202.0000000000000
+-0.779423 22030303.0000000000000
+-0.259808 22040404.0000000000000
+0.259808 22050505.0000000000000
+0.779423 22060606.0000000000000
+1.299038 22070707.0000000000000
+1.818653 22080808.0000000000000
+2.338269 22090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/txy.xl b/CarpetAttic/Cart3dTest/test/bitant/txy.xl
index 2278b90e1..8e79b4514 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/txy.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/txy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy x (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 22000502
-0 0 0 0 0 1 5 2 22010502
-0 0 0 0 0 2 5 2 22020502
-0 0 0 0 0 3 5 2 22030502
-0 0 0 0 0 4 5 2 22040502
-0 0 0 0 0 5 5 2 22050502
-0 0 0 0 0 6 5 2 22060502
-0 0 0 0 0 7 5 2 22070502
-0 0 0 0 0 8 5 2 22080502
-0 0 0 0 0 9 5 2 22090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 22000502
-1 0 0 0 0 1 5 2 22010502
-1 0 0 0 0 2 5 2 22020502
-1 0 0 0 0 3 5 2 22030502
-1 0 0 0 0 4 5 2 22040502
-1 0 0 0 0 5 5 2 22050502
-1 0 0 0 0 6 5 2 22060502
-1 0 0 0 0 7 5 2 22070502
-1 0 0 0 0 8 5 2 22080502
-1 0 0 0 0 9 5 2 22090502
-
+"Time = 0.000000
+-1.350000 22000401.0000000000000
+-1.050000 22010401.0000000000000
+-0.750000 22020401.0000000000000
+-0.450000 22030401.0000000000000
+-0.150000 22040401.0000000000000
+0.150000 22050401.0000000000000
+0.450000 22060401.0000000000000
+0.750000 22070401.0000000000000
+1.050000 22080401.0000000000000
+1.350000 22090401.0000000000000
+"Time = 1.000000
+-1.350000 22000402.0000000000000
+-1.050000 22010402.0000000000000
+-0.750000 22020402.0000000000000
+-0.450000 22030402.0000000000000
+-0.150000 22040402.0000000000000
+0.150000 22050402.0000000000000
+0.450000 22060402.0000000000000
+0.750000 22070402.0000000000000
+1.050000 22080402.0000000000000
+1.350000 22090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/txy.yl b/CarpetAttic/Cart3dTest/test/bitant/txy.yl
index c13cc81d7..d925232b1 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/txy.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/txy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy y (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 22050002
-0 0 0 0 0 5 1 2 22050102
-0 0 0 0 0 5 2 2 22050202
-0 0 0 0 0 5 3 2 22050302
-0 0 0 0 0 5 4 2 22050402
-0 0 0 0 0 5 5 2 22050502
-0 0 0 0 0 5 6 2 22050602
-0 0 0 0 0 5 7 2 22050702
-0 0 0 0 0 5 8 2 22050802
-0 0 0 0 0 5 9 2 22050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 22050002
-1 0 0 0 0 5 1 2 22050102
-1 0 0 0 0 5 2 2 22050202
-1 0 0 0 0 5 3 2 22050302
-1 0 0 0 0 5 4 2 22050402
-1 0 0 0 0 5 5 2 22050502
-1 0 0 0 0 5 6 2 22050602
-1 0 0 0 0 5 7 2 22050702
-1 0 0 0 0 5 8 2 22050802
-1 0 0 0 0 5 9 2 22050902
-
+"Time = 0.000000
+-1.350000 22040001.0000000000000
+-1.050000 22040101.0000000000000
+-0.750000 22040201.0000000000000
+-0.450000 22040301.0000000000000
+-0.150000 22040401.0000000000000
+0.150000 22040501.0000000000000
+0.450000 22040601.0000000000000
+0.750000 22040701.0000000000000
+1.050000 22040801.0000000000000
+1.350000 22040901.0000000000000
+"Time = 1.000000
+-1.350000 22040002.0000000000000
+-1.050000 22040102.0000000000000
+-0.750000 22040202.0000000000000
+-0.450000 22040302.0000000000000
+-0.150000 22040402.0000000000000
+0.150000 22040502.0000000000000
+0.450000 22040602.0000000000000
+0.750000 22040702.0000000000000
+1.050000 22040802.0000000000000
+1.350000 22040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/txy.zl b/CarpetAttic/Cart3dTest/test/bitant/txy.zl
index c0dd702cb..5876255dc 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/txy.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/txy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy z (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 22050500
-0 0 0 0 0 5 5 1 22050501
-0 0 0 0 0 5 5 2 22050502
-0 0 0 0 0 5 5 3 22050503
-0 0 0 0 0 5 5 4 22050504
-0 0 0 0 0 5 5 5 22050505
-0 0 0 0 0 5 5 6 22050506
-0 0 0 0 0 5 5 7 22050507
-0 0 0 0 0 5 5 8 22050508
-0 0 0 0 0 5 5 9 22050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 22050503
-1 0 0 0 0 5 5 1 22050502
-1 0 0 0 0 5 5 2 22050502
-1 0 0 0 0 5 5 3 22050503
-1 0 0 0 0 5 5 4 22050504
-1 0 0 0 0 5 5 5 22050505
-1 0 0 0 0 5 5 6 22050506
-1 0 0 0 0 5 5 7 22050507
-1 0 0 0 0 5 5 8 22050508
-1 0 0 0 0 5 5 9 22050509
-
+"Time = 0.000000
+-0.450000 22040400.0000000000000
+-0.150000 22040401.0000000000000
+0.150000 22040402.0000000000000
+0.450000 22040403.0000000000000
+0.750000 22040404.0000000000000
+1.050000 22040405.0000000000000
+1.350000 22040406.0000000000000
+1.650000 22040407.0000000000000
+1.950000 22040408.0000000000000
+2.250000 22040409.0000000000000
+"Time = 1.000000
+-0.450000 22040403.0000000000000
+-0.150000 22040402.0000000000000
+0.150000 22040402.0000000000000
+0.450000 22040403.0000000000000
+0.750000 22040404.0000000000000
+1.050000 22040405.0000000000000
+1.350000 22040406.0000000000000
+1.650000 22040407.0000000000000
+1.950000 22040408.0000000000000
+2.250000 22040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/txz.dl b/CarpetAttic/Cart3dTest/test/bitant/txz.dl
new file mode 100644
index 000000000..edca351ee
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/txz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 23000000.0000000000000
+-1.818653 23010101.0000000000000
+-1.299038 23020202.0000000000000
+-0.779423 23030303.0000000000000
+-0.259808 23040404.0000000000000
+0.259808 23050505.0000000000000
+0.779423 23060606.0000000000000
+1.299038 23070707.0000000000000
+1.818653 23080808.0000000000000
+2.338269 23090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -23000003.0000000000000
+-1.818653 -23010102.0000000000000
+-1.299038 23020202.0000000000000
+-0.779423 23030303.0000000000000
+-0.259808 23040404.0000000000000
+0.259808 23050505.0000000000000
+0.779423 23060606.0000000000000
+1.299038 23070707.0000000000000
+1.818653 23080808.0000000000000
+2.338269 23090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/txz.xl b/CarpetAttic/Cart3dTest/test/bitant/txz.xl
index f00e24469..a370e966a 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/txz.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/txz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz x (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 23000502
-0 0 0 0 0 1 5 2 23010502
-0 0 0 0 0 2 5 2 23020502
-0 0 0 0 0 3 5 2 23030502
-0 0 0 0 0 4 5 2 23040502
-0 0 0 0 0 5 5 2 23050502
-0 0 0 0 0 6 5 2 23060502
-0 0 0 0 0 7 5 2 23070502
-0 0 0 0 0 8 5 2 23080502
-0 0 0 0 0 9 5 2 23090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 23000502
-1 0 0 0 0 1 5 2 23010502
-1 0 0 0 0 2 5 2 23020502
-1 0 0 0 0 3 5 2 23030502
-1 0 0 0 0 4 5 2 23040502
-1 0 0 0 0 5 5 2 23050502
-1 0 0 0 0 6 5 2 23060502
-1 0 0 0 0 7 5 2 23070502
-1 0 0 0 0 8 5 2 23080502
-1 0 0 0 0 9 5 2 23090502
-
+"Time = 0.000000
+-1.350000 23000401.0000000000000
+-1.050000 23010401.0000000000000
+-0.750000 23020401.0000000000000
+-0.450000 23030401.0000000000000
+-0.150000 23040401.0000000000000
+0.150000 23050401.0000000000000
+0.450000 23060401.0000000000000
+0.750000 23070401.0000000000000
+1.050000 23080401.0000000000000
+1.350000 23090401.0000000000000
+"Time = 1.000000
+-1.350000 -23000402.0000000000000
+-1.050000 -23010402.0000000000000
+-0.750000 -23020402.0000000000000
+-0.450000 -23030402.0000000000000
+-0.150000 -23040402.0000000000000
+0.150000 -23050402.0000000000000
+0.450000 -23060402.0000000000000
+0.750000 -23070402.0000000000000
+1.050000 -23080402.0000000000000
+1.350000 -23090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/txz.yl b/CarpetAttic/Cart3dTest/test/bitant/txz.yl
index a3bd867b5..1251c0795 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/txz.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/txz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz y (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 23050002
-0 0 0 0 0 5 1 2 23050102
-0 0 0 0 0 5 2 2 23050202
-0 0 0 0 0 5 3 2 23050302
-0 0 0 0 0 5 4 2 23050402
-0 0 0 0 0 5 5 2 23050502
-0 0 0 0 0 5 6 2 23050602
-0 0 0 0 0 5 7 2 23050702
-0 0 0 0 0 5 8 2 23050802
-0 0 0 0 0 5 9 2 23050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 23050002
-1 0 0 0 0 5 1 2 23050102
-1 0 0 0 0 5 2 2 23050202
-1 0 0 0 0 5 3 2 23050302
-1 0 0 0 0 5 4 2 23050402
-1 0 0 0 0 5 5 2 23050502
-1 0 0 0 0 5 6 2 23050602
-1 0 0 0 0 5 7 2 23050702
-1 0 0 0 0 5 8 2 23050802
-1 0 0 0 0 5 9 2 23050902
-
+"Time = 0.000000
+-1.350000 23040001.0000000000000
+-1.050000 23040101.0000000000000
+-0.750000 23040201.0000000000000
+-0.450000 23040301.0000000000000
+-0.150000 23040401.0000000000000
+0.150000 23040501.0000000000000
+0.450000 23040601.0000000000000
+0.750000 23040701.0000000000000
+1.050000 23040801.0000000000000
+1.350000 23040901.0000000000000
+"Time = 1.000000
+-1.350000 -23040002.0000000000000
+-1.050000 -23040102.0000000000000
+-0.750000 -23040202.0000000000000
+-0.450000 -23040302.0000000000000
+-0.150000 -23040402.0000000000000
+0.150000 -23040502.0000000000000
+0.450000 -23040602.0000000000000
+0.750000 -23040702.0000000000000
+1.050000 -23040802.0000000000000
+1.350000 -23040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/txz.zl b/CarpetAttic/Cart3dTest/test/bitant/txz.zl
index d6a44e761..f8278e742 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/txz.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/txz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz z (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 23050500
-0 0 0 0 0 5 5 1 23050501
-0 0 0 0 0 5 5 2 23050502
-0 0 0 0 0 5 5 3 23050503
-0 0 0 0 0 5 5 4 23050504
-0 0 0 0 0 5 5 5 23050505
-0 0 0 0 0 5 5 6 23050506
-0 0 0 0 0 5 5 7 23050507
-0 0 0 0 0 5 5 8 23050508
-0 0 0 0 0 5 5 9 23050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -23050503
-1 0 0 0 0 5 5 1 -23050502
-1 0 0 0 0 5 5 2 23050502
-1 0 0 0 0 5 5 3 23050503
-1 0 0 0 0 5 5 4 23050504
-1 0 0 0 0 5 5 5 23050505
-1 0 0 0 0 5 5 6 23050506
-1 0 0 0 0 5 5 7 23050507
-1 0 0 0 0 5 5 8 23050508
-1 0 0 0 0 5 5 9 23050509
-
+"Time = 0.000000
+-0.450000 23040400.0000000000000
+-0.150000 23040401.0000000000000
+0.150000 23040402.0000000000000
+0.450000 23040403.0000000000000
+0.750000 23040404.0000000000000
+1.050000 23040405.0000000000000
+1.350000 23040406.0000000000000
+1.650000 23040407.0000000000000
+1.950000 23040408.0000000000000
+2.250000 23040409.0000000000000
+"Time = 1.000000
+-0.450000 -23040403.0000000000000
+-0.150000 -23040402.0000000000000
+0.150000 23040402.0000000000000
+0.450000 23040403.0000000000000
+0.750000 23040404.0000000000000
+1.050000 23040405.0000000000000
+1.350000 23040406.0000000000000
+1.650000 23040407.0000000000000
+1.950000 23040408.0000000000000
+2.250000 23040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/tyy.dl b/CarpetAttic/Cart3dTest/test/bitant/tyy.dl
new file mode 100644
index 000000000..2a1df9568
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/tyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 24000000.0000000000000
+-1.818653 24010101.0000000000000
+-1.299038 24020202.0000000000000
+-0.779423 24030303.0000000000000
+-0.259808 24040404.0000000000000
+0.259808 24050505.0000000000000
+0.779423 24060606.0000000000000
+1.299038 24070707.0000000000000
+1.818653 24080808.0000000000000
+2.338269 24090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 24000003.0000000000000
+-1.818653 24010102.0000000000000
+-1.299038 24020202.0000000000000
+-0.779423 24030303.0000000000000
+-0.259808 24040404.0000000000000
+0.259808 24050505.0000000000000
+0.779423 24060606.0000000000000
+1.299038 24070707.0000000000000
+1.818653 24080808.0000000000000
+2.338269 24090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/tyy.xl b/CarpetAttic/Cart3dTest/test/bitant/tyy.xl
index e6d2a0f09..e3195b2ec 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/tyy.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/tyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy x (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 24000502
-0 0 0 0 0 1 5 2 24010502
-0 0 0 0 0 2 5 2 24020502
-0 0 0 0 0 3 5 2 24030502
-0 0 0 0 0 4 5 2 24040502
-0 0 0 0 0 5 5 2 24050502
-0 0 0 0 0 6 5 2 24060502
-0 0 0 0 0 7 5 2 24070502
-0 0 0 0 0 8 5 2 24080502
-0 0 0 0 0 9 5 2 24090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 24000502
-1 0 0 0 0 1 5 2 24010502
-1 0 0 0 0 2 5 2 24020502
-1 0 0 0 0 3 5 2 24030502
-1 0 0 0 0 4 5 2 24040502
-1 0 0 0 0 5 5 2 24050502
-1 0 0 0 0 6 5 2 24060502
-1 0 0 0 0 7 5 2 24070502
-1 0 0 0 0 8 5 2 24080502
-1 0 0 0 0 9 5 2 24090502
-
+"Time = 0.000000
+-1.350000 24000401.0000000000000
+-1.050000 24010401.0000000000000
+-0.750000 24020401.0000000000000
+-0.450000 24030401.0000000000000
+-0.150000 24040401.0000000000000
+0.150000 24050401.0000000000000
+0.450000 24060401.0000000000000
+0.750000 24070401.0000000000000
+1.050000 24080401.0000000000000
+1.350000 24090401.0000000000000
+"Time = 1.000000
+-1.350000 24000402.0000000000000
+-1.050000 24010402.0000000000000
+-0.750000 24020402.0000000000000
+-0.450000 24030402.0000000000000
+-0.150000 24040402.0000000000000
+0.150000 24050402.0000000000000
+0.450000 24060402.0000000000000
+0.750000 24070402.0000000000000
+1.050000 24080402.0000000000000
+1.350000 24090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/tyy.yl b/CarpetAttic/Cart3dTest/test/bitant/tyy.yl
index f3689adbc..40d82cc85 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/tyy.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/tyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy y (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 24050002
-0 0 0 0 0 5 1 2 24050102
-0 0 0 0 0 5 2 2 24050202
-0 0 0 0 0 5 3 2 24050302
-0 0 0 0 0 5 4 2 24050402
-0 0 0 0 0 5 5 2 24050502
-0 0 0 0 0 5 6 2 24050602
-0 0 0 0 0 5 7 2 24050702
-0 0 0 0 0 5 8 2 24050802
-0 0 0 0 0 5 9 2 24050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 24050002
-1 0 0 0 0 5 1 2 24050102
-1 0 0 0 0 5 2 2 24050202
-1 0 0 0 0 5 3 2 24050302
-1 0 0 0 0 5 4 2 24050402
-1 0 0 0 0 5 5 2 24050502
-1 0 0 0 0 5 6 2 24050602
-1 0 0 0 0 5 7 2 24050702
-1 0 0 0 0 5 8 2 24050802
-1 0 0 0 0 5 9 2 24050902
-
+"Time = 0.000000
+-1.350000 24040001.0000000000000
+-1.050000 24040101.0000000000000
+-0.750000 24040201.0000000000000
+-0.450000 24040301.0000000000000
+-0.150000 24040401.0000000000000
+0.150000 24040501.0000000000000
+0.450000 24040601.0000000000000
+0.750000 24040701.0000000000000
+1.050000 24040801.0000000000000
+1.350000 24040901.0000000000000
+"Time = 1.000000
+-1.350000 24040002.0000000000000
+-1.050000 24040102.0000000000000
+-0.750000 24040202.0000000000000
+-0.450000 24040302.0000000000000
+-0.150000 24040402.0000000000000
+0.150000 24040502.0000000000000
+0.450000 24040602.0000000000000
+0.750000 24040702.0000000000000
+1.050000 24040802.0000000000000
+1.350000 24040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/tyy.zl b/CarpetAttic/Cart3dTest/test/bitant/tyy.zl
index 959fbb5a3..5b806834d 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/tyy.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/tyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy z (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 24050500
-0 0 0 0 0 5 5 1 24050501
-0 0 0 0 0 5 5 2 24050502
-0 0 0 0 0 5 5 3 24050503
-0 0 0 0 0 5 5 4 24050504
-0 0 0 0 0 5 5 5 24050505
-0 0 0 0 0 5 5 6 24050506
-0 0 0 0 0 5 5 7 24050507
-0 0 0 0 0 5 5 8 24050508
-0 0 0 0 0 5 5 9 24050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 24050503
-1 0 0 0 0 5 5 1 24050502
-1 0 0 0 0 5 5 2 24050502
-1 0 0 0 0 5 5 3 24050503
-1 0 0 0 0 5 5 4 24050504
-1 0 0 0 0 5 5 5 24050505
-1 0 0 0 0 5 5 6 24050506
-1 0 0 0 0 5 5 7 24050507
-1 0 0 0 0 5 5 8 24050508
-1 0 0 0 0 5 5 9 24050509
-
+"Time = 0.000000
+-0.450000 24040400.0000000000000
+-0.150000 24040401.0000000000000
+0.150000 24040402.0000000000000
+0.450000 24040403.0000000000000
+0.750000 24040404.0000000000000
+1.050000 24040405.0000000000000
+1.350000 24040406.0000000000000
+1.650000 24040407.0000000000000
+1.950000 24040408.0000000000000
+2.250000 24040409.0000000000000
+"Time = 1.000000
+-0.450000 24040403.0000000000000
+-0.150000 24040402.0000000000000
+0.150000 24040402.0000000000000
+0.450000 24040403.0000000000000
+0.750000 24040404.0000000000000
+1.050000 24040405.0000000000000
+1.350000 24040406.0000000000000
+1.650000 24040407.0000000000000
+1.950000 24040408.0000000000000
+2.250000 24040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/tyz.dl b/CarpetAttic/Cart3dTest/test/bitant/tyz.dl
new file mode 100644
index 000000000..d12cf7ed9
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/tyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 25000000.0000000000000
+-1.818653 25010101.0000000000000
+-1.299038 25020202.0000000000000
+-0.779423 25030303.0000000000000
+-0.259808 25040404.0000000000000
+0.259808 25050505.0000000000000
+0.779423 25060606.0000000000000
+1.299038 25070707.0000000000000
+1.818653 25080808.0000000000000
+2.338269 25090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -25000003.0000000000000
+-1.818653 -25010102.0000000000000
+-1.299038 25020202.0000000000000
+-0.779423 25030303.0000000000000
+-0.259808 25040404.0000000000000
+0.259808 25050505.0000000000000
+0.779423 25060606.0000000000000
+1.299038 25070707.0000000000000
+1.818653 25080808.0000000000000
+2.338269 25090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/tyz.xl b/CarpetAttic/Cart3dTest/test/bitant/tyz.xl
index d6075fb0e..06ddb5042 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/tyz.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/tyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz x (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 25000502
-0 0 0 0 0 1 5 2 25010502
-0 0 0 0 0 2 5 2 25020502
-0 0 0 0 0 3 5 2 25030502
-0 0 0 0 0 4 5 2 25040502
-0 0 0 0 0 5 5 2 25050502
-0 0 0 0 0 6 5 2 25060502
-0 0 0 0 0 7 5 2 25070502
-0 0 0 0 0 8 5 2 25080502
-0 0 0 0 0 9 5 2 25090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 25000502
-1 0 0 0 0 1 5 2 25010502
-1 0 0 0 0 2 5 2 25020502
-1 0 0 0 0 3 5 2 25030502
-1 0 0 0 0 4 5 2 25040502
-1 0 0 0 0 5 5 2 25050502
-1 0 0 0 0 6 5 2 25060502
-1 0 0 0 0 7 5 2 25070502
-1 0 0 0 0 8 5 2 25080502
-1 0 0 0 0 9 5 2 25090502
-
+"Time = 0.000000
+-1.350000 25000401.0000000000000
+-1.050000 25010401.0000000000000
+-0.750000 25020401.0000000000000
+-0.450000 25030401.0000000000000
+-0.150000 25040401.0000000000000
+0.150000 25050401.0000000000000
+0.450000 25060401.0000000000000
+0.750000 25070401.0000000000000
+1.050000 25080401.0000000000000
+1.350000 25090401.0000000000000
+"Time = 1.000000
+-1.350000 -25000402.0000000000000
+-1.050000 -25010402.0000000000000
+-0.750000 -25020402.0000000000000
+-0.450000 -25030402.0000000000000
+-0.150000 -25040402.0000000000000
+0.150000 -25050402.0000000000000
+0.450000 -25060402.0000000000000
+0.750000 -25070402.0000000000000
+1.050000 -25080402.0000000000000
+1.350000 -25090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/tyz.yl b/CarpetAttic/Cart3dTest/test/bitant/tyz.yl
index 0e370ce86..560ff04a3 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/tyz.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/tyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz y (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 25050002
-0 0 0 0 0 5 1 2 25050102
-0 0 0 0 0 5 2 2 25050202
-0 0 0 0 0 5 3 2 25050302
-0 0 0 0 0 5 4 2 25050402
-0 0 0 0 0 5 5 2 25050502
-0 0 0 0 0 5 6 2 25050602
-0 0 0 0 0 5 7 2 25050702
-0 0 0 0 0 5 8 2 25050802
-0 0 0 0 0 5 9 2 25050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 25050002
-1 0 0 0 0 5 1 2 25050102
-1 0 0 0 0 5 2 2 25050202
-1 0 0 0 0 5 3 2 25050302
-1 0 0 0 0 5 4 2 25050402
-1 0 0 0 0 5 5 2 25050502
-1 0 0 0 0 5 6 2 25050602
-1 0 0 0 0 5 7 2 25050702
-1 0 0 0 0 5 8 2 25050802
-1 0 0 0 0 5 9 2 25050902
-
+"Time = 0.000000
+-1.350000 25040001.0000000000000
+-1.050000 25040101.0000000000000
+-0.750000 25040201.0000000000000
+-0.450000 25040301.0000000000000
+-0.150000 25040401.0000000000000
+0.150000 25040501.0000000000000
+0.450000 25040601.0000000000000
+0.750000 25040701.0000000000000
+1.050000 25040801.0000000000000
+1.350000 25040901.0000000000000
+"Time = 1.000000
+-1.350000 -25040002.0000000000000
+-1.050000 -25040102.0000000000000
+-0.750000 -25040202.0000000000000
+-0.450000 -25040302.0000000000000
+-0.150000 -25040402.0000000000000
+0.150000 -25040502.0000000000000
+0.450000 -25040602.0000000000000
+0.750000 -25040702.0000000000000
+1.050000 -25040802.0000000000000
+1.350000 -25040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/tyz.zl b/CarpetAttic/Cart3dTest/test/bitant/tyz.zl
index c6b21906f..b3a0529d0 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/tyz.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/tyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz z (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 25050500
-0 0 0 0 0 5 5 1 25050501
-0 0 0 0 0 5 5 2 25050502
-0 0 0 0 0 5 5 3 25050503
-0 0 0 0 0 5 5 4 25050504
-0 0 0 0 0 5 5 5 25050505
-0 0 0 0 0 5 5 6 25050506
-0 0 0 0 0 5 5 7 25050507
-0 0 0 0 0 5 5 8 25050508
-0 0 0 0 0 5 5 9 25050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -25050503
-1 0 0 0 0 5 5 1 -25050502
-1 0 0 0 0 5 5 2 25050502
-1 0 0 0 0 5 5 3 25050503
-1 0 0 0 0 5 5 4 25050504
-1 0 0 0 0 5 5 5 25050505
-1 0 0 0 0 5 5 6 25050506
-1 0 0 0 0 5 5 7 25050507
-1 0 0 0 0 5 5 8 25050508
-1 0 0 0 0 5 5 9 25050509
-
+"Time = 0.000000
+-0.450000 25040400.0000000000000
+-0.150000 25040401.0000000000000
+0.150000 25040402.0000000000000
+0.450000 25040403.0000000000000
+0.750000 25040404.0000000000000
+1.050000 25040405.0000000000000
+1.350000 25040406.0000000000000
+1.650000 25040407.0000000000000
+1.950000 25040408.0000000000000
+2.250000 25040409.0000000000000
+"Time = 1.000000
+-0.450000 -25040403.0000000000000
+-0.150000 -25040402.0000000000000
+0.150000 25040402.0000000000000
+0.450000 25040403.0000000000000
+0.750000 25040404.0000000000000
+1.050000 25040405.0000000000000
+1.350000 25040406.0000000000000
+1.650000 25040407.0000000000000
+1.950000 25040408.0000000000000
+2.250000 25040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/tzz.dl b/CarpetAttic/Cart3dTest/test/bitant/tzz.dl
new file mode 100644
index 000000000..237e6b995
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/tzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 26000000.0000000000000
+-1.818653 26010101.0000000000000
+-1.299038 26020202.0000000000000
+-0.779423 26030303.0000000000000
+-0.259808 26040404.0000000000000
+0.259808 26050505.0000000000000
+0.779423 26060606.0000000000000
+1.299038 26070707.0000000000000
+1.818653 26080808.0000000000000
+2.338269 26090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 26000003.0000000000000
+-1.818653 26010102.0000000000000
+-1.299038 26020202.0000000000000
+-0.779423 26030303.0000000000000
+-0.259808 26040404.0000000000000
+0.259808 26050505.0000000000000
+0.779423 26060606.0000000000000
+1.299038 26070707.0000000000000
+1.818653 26080808.0000000000000
+2.338269 26090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/tzz.xl b/CarpetAttic/Cart3dTest/test/bitant/tzz.xl
index 6a6693415..b6417ca35 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/tzz.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/tzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz x (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 26000502
-0 0 0 0 0 1 5 2 26010502
-0 0 0 0 0 2 5 2 26020502
-0 0 0 0 0 3 5 2 26030502
-0 0 0 0 0 4 5 2 26040502
-0 0 0 0 0 5 5 2 26050502
-0 0 0 0 0 6 5 2 26060502
-0 0 0 0 0 7 5 2 26070502
-0 0 0 0 0 8 5 2 26080502
-0 0 0 0 0 9 5 2 26090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 26000502
-1 0 0 0 0 1 5 2 26010502
-1 0 0 0 0 2 5 2 26020502
-1 0 0 0 0 3 5 2 26030502
-1 0 0 0 0 4 5 2 26040502
-1 0 0 0 0 5 5 2 26050502
-1 0 0 0 0 6 5 2 26060502
-1 0 0 0 0 7 5 2 26070502
-1 0 0 0 0 8 5 2 26080502
-1 0 0 0 0 9 5 2 26090502
-
+"Time = 0.000000
+-1.350000 26000401.0000000000000
+-1.050000 26010401.0000000000000
+-0.750000 26020401.0000000000000
+-0.450000 26030401.0000000000000
+-0.150000 26040401.0000000000000
+0.150000 26050401.0000000000000
+0.450000 26060401.0000000000000
+0.750000 26070401.0000000000000
+1.050000 26080401.0000000000000
+1.350000 26090401.0000000000000
+"Time = 1.000000
+-1.350000 26000402.0000000000000
+-1.050000 26010402.0000000000000
+-0.750000 26020402.0000000000000
+-0.450000 26030402.0000000000000
+-0.150000 26040402.0000000000000
+0.150000 26050402.0000000000000
+0.450000 26060402.0000000000000
+0.750000 26070402.0000000000000
+1.050000 26080402.0000000000000
+1.350000 26090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/tzz.yl b/CarpetAttic/Cart3dTest/test/bitant/tzz.yl
index 284ebfe33..c8440d3ab 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/tzz.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/tzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz y (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 26050002
-0 0 0 0 0 5 1 2 26050102
-0 0 0 0 0 5 2 2 26050202
-0 0 0 0 0 5 3 2 26050302
-0 0 0 0 0 5 4 2 26050402
-0 0 0 0 0 5 5 2 26050502
-0 0 0 0 0 5 6 2 26050602
-0 0 0 0 0 5 7 2 26050702
-0 0 0 0 0 5 8 2 26050802
-0 0 0 0 0 5 9 2 26050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 26050002
-1 0 0 0 0 5 1 2 26050102
-1 0 0 0 0 5 2 2 26050202
-1 0 0 0 0 5 3 2 26050302
-1 0 0 0 0 5 4 2 26050402
-1 0 0 0 0 5 5 2 26050502
-1 0 0 0 0 5 6 2 26050602
-1 0 0 0 0 5 7 2 26050702
-1 0 0 0 0 5 8 2 26050802
-1 0 0 0 0 5 9 2 26050902
-
+"Time = 0.000000
+-1.350000 26040001.0000000000000
+-1.050000 26040101.0000000000000
+-0.750000 26040201.0000000000000
+-0.450000 26040301.0000000000000
+-0.150000 26040401.0000000000000
+0.150000 26040501.0000000000000
+0.450000 26040601.0000000000000
+0.750000 26040701.0000000000000
+1.050000 26040801.0000000000000
+1.350000 26040901.0000000000000
+"Time = 1.000000
+-1.350000 26040002.0000000000000
+-1.050000 26040102.0000000000000
+-0.750000 26040202.0000000000000
+-0.450000 26040302.0000000000000
+-0.150000 26040402.0000000000000
+0.150000 26040502.0000000000000
+0.450000 26040602.0000000000000
+0.750000 26040702.0000000000000
+1.050000 26040802.0000000000000
+1.350000 26040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/tzz.zl b/CarpetAttic/Cart3dTest/test/bitant/tzz.zl
index d83404bd5..e7fc2afb2 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/tzz.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/tzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz z (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 26050500
-0 0 0 0 0 5 5 1 26050501
-0 0 0 0 0 5 5 2 26050502
-0 0 0 0 0 5 5 3 26050503
-0 0 0 0 0 5 5 4 26050504
-0 0 0 0 0 5 5 5 26050505
-0 0 0 0 0 5 5 6 26050506
-0 0 0 0 0 5 5 7 26050507
-0 0 0 0 0 5 5 8 26050508
-0 0 0 0 0 5 5 9 26050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 26050503
-1 0 0 0 0 5 5 1 26050502
-1 0 0 0 0 5 5 2 26050502
-1 0 0 0 0 5 5 3 26050503
-1 0 0 0 0 5 5 4 26050504
-1 0 0 0 0 5 5 5 26050505
-1 0 0 0 0 5 5 6 26050506
-1 0 0 0 0 5 5 7 26050507
-1 0 0 0 0 5 5 8 26050508
-1 0 0 0 0 5 5 9 26050509
-
+"Time = 0.000000
+-0.450000 26040400.0000000000000
+-0.150000 26040401.0000000000000
+0.150000 26040402.0000000000000
+0.450000 26040403.0000000000000
+0.750000 26040404.0000000000000
+1.050000 26040405.0000000000000
+1.350000 26040406.0000000000000
+1.650000 26040407.0000000000000
+1.950000 26040408.0000000000000
+2.250000 26040409.0000000000000
+"Time = 1.000000
+-0.450000 26040403.0000000000000
+-0.150000 26040402.0000000000000
+0.150000 26040402.0000000000000
+0.450000 26040403.0000000000000
+0.750000 26040404.0000000000000
+1.050000 26040405.0000000000000
+1.350000 26040406.0000000000000
+1.650000 26040407.0000000000000
+1.950000 26040408.0000000000000
+2.250000 26040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/vx.dl b/CarpetAttic/Cart3dTest/test/bitant/vx.dl
new file mode 100644
index 000000000..6bc204ee7
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/vx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 11000000.0000000000000
+-1.818653 11010101.0000000000000
+-1.299038 11020202.0000000000000
+-0.779423 11030303.0000000000000
+-0.259808 11040404.0000000000000
+0.259808 11050505.0000000000000
+0.779423 11060606.0000000000000
+1.299038 11070707.0000000000000
+1.818653 11080808.0000000000000
+2.338269 11090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 11000003.0000000000000
+-1.818653 11010102.0000000000000
+-1.299038 11020202.0000000000000
+-0.779423 11030303.0000000000000
+-0.259808 11040404.0000000000000
+0.259808 11050505.0000000000000
+0.779423 11060606.0000000000000
+1.299038 11070707.0000000000000
+1.818653 11080808.0000000000000
+2.338269 11090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/vx.xl b/CarpetAttic/Cart3dTest/test/bitant/vx.xl
index f94c0a207..23a596665 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/vx.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/vx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx x (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 11000502
-0 0 0 0 0 1 5 2 11010502
-0 0 0 0 0 2 5 2 11020502
-0 0 0 0 0 3 5 2 11030502
-0 0 0 0 0 4 5 2 11040502
-0 0 0 0 0 5 5 2 11050502
-0 0 0 0 0 6 5 2 11060502
-0 0 0 0 0 7 5 2 11070502
-0 0 0 0 0 8 5 2 11080502
-0 0 0 0 0 9 5 2 11090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 11000502
-1 0 0 0 0 1 5 2 11010502
-1 0 0 0 0 2 5 2 11020502
-1 0 0 0 0 3 5 2 11030502
-1 0 0 0 0 4 5 2 11040502
-1 0 0 0 0 5 5 2 11050502
-1 0 0 0 0 6 5 2 11060502
-1 0 0 0 0 7 5 2 11070502
-1 0 0 0 0 8 5 2 11080502
-1 0 0 0 0 9 5 2 11090502
-
+"Time = 0.000000
+-1.350000 11000401.0000000000000
+-1.050000 11010401.0000000000000
+-0.750000 11020401.0000000000000
+-0.450000 11030401.0000000000000
+-0.150000 11040401.0000000000000
+0.150000 11050401.0000000000000
+0.450000 11060401.0000000000000
+0.750000 11070401.0000000000000
+1.050000 11080401.0000000000000
+1.350000 11090401.0000000000000
+"Time = 1.000000
+-1.350000 11000402.0000000000000
+-1.050000 11010402.0000000000000
+-0.750000 11020402.0000000000000
+-0.450000 11030402.0000000000000
+-0.150000 11040402.0000000000000
+0.150000 11050402.0000000000000
+0.450000 11060402.0000000000000
+0.750000 11070402.0000000000000
+1.050000 11080402.0000000000000
+1.350000 11090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/vx.yl b/CarpetAttic/Cart3dTest/test/bitant/vx.yl
index a09629e86..05a452ddc 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/vx.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/vx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx y (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 11050002
-0 0 0 0 0 5 1 2 11050102
-0 0 0 0 0 5 2 2 11050202
-0 0 0 0 0 5 3 2 11050302
-0 0 0 0 0 5 4 2 11050402
-0 0 0 0 0 5 5 2 11050502
-0 0 0 0 0 5 6 2 11050602
-0 0 0 0 0 5 7 2 11050702
-0 0 0 0 0 5 8 2 11050802
-0 0 0 0 0 5 9 2 11050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 11050002
-1 0 0 0 0 5 1 2 11050102
-1 0 0 0 0 5 2 2 11050202
-1 0 0 0 0 5 3 2 11050302
-1 0 0 0 0 5 4 2 11050402
-1 0 0 0 0 5 5 2 11050502
-1 0 0 0 0 5 6 2 11050602
-1 0 0 0 0 5 7 2 11050702
-1 0 0 0 0 5 8 2 11050802
-1 0 0 0 0 5 9 2 11050902
-
+"Time = 0.000000
+-1.350000 11040001.0000000000000
+-1.050000 11040101.0000000000000
+-0.750000 11040201.0000000000000
+-0.450000 11040301.0000000000000
+-0.150000 11040401.0000000000000
+0.150000 11040501.0000000000000
+0.450000 11040601.0000000000000
+0.750000 11040701.0000000000000
+1.050000 11040801.0000000000000
+1.350000 11040901.0000000000000
+"Time = 1.000000
+-1.350000 11040002.0000000000000
+-1.050000 11040102.0000000000000
+-0.750000 11040202.0000000000000
+-0.450000 11040302.0000000000000
+-0.150000 11040402.0000000000000
+0.150000 11040502.0000000000000
+0.450000 11040602.0000000000000
+0.750000 11040702.0000000000000
+1.050000 11040802.0000000000000
+1.350000 11040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/vx.zl b/CarpetAttic/Cart3dTest/test/bitant/vx.zl
index f9a980e5a..da5c0305f 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/vx.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/vx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx z (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 11050500
-0 0 0 0 0 5 5 1 11050501
-0 0 0 0 0 5 5 2 11050502
-0 0 0 0 0 5 5 3 11050503
-0 0 0 0 0 5 5 4 11050504
-0 0 0 0 0 5 5 5 11050505
-0 0 0 0 0 5 5 6 11050506
-0 0 0 0 0 5 5 7 11050507
-0 0 0 0 0 5 5 8 11050508
-0 0 0 0 0 5 5 9 11050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 11050503
-1 0 0 0 0 5 5 1 11050502
-1 0 0 0 0 5 5 2 11050502
-1 0 0 0 0 5 5 3 11050503
-1 0 0 0 0 5 5 4 11050504
-1 0 0 0 0 5 5 5 11050505
-1 0 0 0 0 5 5 6 11050506
-1 0 0 0 0 5 5 7 11050507
-1 0 0 0 0 5 5 8 11050508
-1 0 0 0 0 5 5 9 11050509
-
+"Time = 0.000000
+-0.450000 11040400.0000000000000
+-0.150000 11040401.0000000000000
+0.150000 11040402.0000000000000
+0.450000 11040403.0000000000000
+0.750000 11040404.0000000000000
+1.050000 11040405.0000000000000
+1.350000 11040406.0000000000000
+1.650000 11040407.0000000000000
+1.950000 11040408.0000000000000
+2.250000 11040409.0000000000000
+"Time = 1.000000
+-0.450000 11040403.0000000000000
+-0.150000 11040402.0000000000000
+0.150000 11040402.0000000000000
+0.450000 11040403.0000000000000
+0.750000 11040404.0000000000000
+1.050000 11040405.0000000000000
+1.350000 11040406.0000000000000
+1.650000 11040407.0000000000000
+1.950000 11040408.0000000000000
+2.250000 11040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/vy.dl b/CarpetAttic/Cart3dTest/test/bitant/vy.dl
new file mode 100644
index 000000000..4ee164934
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/vy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 12000000.0000000000000
+-1.818653 12010101.0000000000000
+-1.299038 12020202.0000000000000
+-0.779423 12030303.0000000000000
+-0.259808 12040404.0000000000000
+0.259808 12050505.0000000000000
+0.779423 12060606.0000000000000
+1.299038 12070707.0000000000000
+1.818653 12080808.0000000000000
+2.338269 12090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 12000003.0000000000000
+-1.818653 12010102.0000000000000
+-1.299038 12020202.0000000000000
+-0.779423 12030303.0000000000000
+-0.259808 12040404.0000000000000
+0.259808 12050505.0000000000000
+0.779423 12060606.0000000000000
+1.299038 12070707.0000000000000
+1.818653 12080808.0000000000000
+2.338269 12090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/vy.xl b/CarpetAttic/Cart3dTest/test/bitant/vy.xl
index 2a77d06ac..ddce85716 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/vy.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/vy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy x (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 12000502
-0 0 0 0 0 1 5 2 12010502
-0 0 0 0 0 2 5 2 12020502
-0 0 0 0 0 3 5 2 12030502
-0 0 0 0 0 4 5 2 12040502
-0 0 0 0 0 5 5 2 12050502
-0 0 0 0 0 6 5 2 12060502
-0 0 0 0 0 7 5 2 12070502
-0 0 0 0 0 8 5 2 12080502
-0 0 0 0 0 9 5 2 12090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 12000502
-1 0 0 0 0 1 5 2 12010502
-1 0 0 0 0 2 5 2 12020502
-1 0 0 0 0 3 5 2 12030502
-1 0 0 0 0 4 5 2 12040502
-1 0 0 0 0 5 5 2 12050502
-1 0 0 0 0 6 5 2 12060502
-1 0 0 0 0 7 5 2 12070502
-1 0 0 0 0 8 5 2 12080502
-1 0 0 0 0 9 5 2 12090502
-
+"Time = 0.000000
+-1.350000 12000401.0000000000000
+-1.050000 12010401.0000000000000
+-0.750000 12020401.0000000000000
+-0.450000 12030401.0000000000000
+-0.150000 12040401.0000000000000
+0.150000 12050401.0000000000000
+0.450000 12060401.0000000000000
+0.750000 12070401.0000000000000
+1.050000 12080401.0000000000000
+1.350000 12090401.0000000000000
+"Time = 1.000000
+-1.350000 12000402.0000000000000
+-1.050000 12010402.0000000000000
+-0.750000 12020402.0000000000000
+-0.450000 12030402.0000000000000
+-0.150000 12040402.0000000000000
+0.150000 12050402.0000000000000
+0.450000 12060402.0000000000000
+0.750000 12070402.0000000000000
+1.050000 12080402.0000000000000
+1.350000 12090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/vy.yl b/CarpetAttic/Cart3dTest/test/bitant/vy.yl
index c270e8b15..51740ede1 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/vy.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/vy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy y (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 12050002
-0 0 0 0 0 5 1 2 12050102
-0 0 0 0 0 5 2 2 12050202
-0 0 0 0 0 5 3 2 12050302
-0 0 0 0 0 5 4 2 12050402
-0 0 0 0 0 5 5 2 12050502
-0 0 0 0 0 5 6 2 12050602
-0 0 0 0 0 5 7 2 12050702
-0 0 0 0 0 5 8 2 12050802
-0 0 0 0 0 5 9 2 12050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 12050002
-1 0 0 0 0 5 1 2 12050102
-1 0 0 0 0 5 2 2 12050202
-1 0 0 0 0 5 3 2 12050302
-1 0 0 0 0 5 4 2 12050402
-1 0 0 0 0 5 5 2 12050502
-1 0 0 0 0 5 6 2 12050602
-1 0 0 0 0 5 7 2 12050702
-1 0 0 0 0 5 8 2 12050802
-1 0 0 0 0 5 9 2 12050902
-
+"Time = 0.000000
+-1.350000 12040001.0000000000000
+-1.050000 12040101.0000000000000
+-0.750000 12040201.0000000000000
+-0.450000 12040301.0000000000000
+-0.150000 12040401.0000000000000
+0.150000 12040501.0000000000000
+0.450000 12040601.0000000000000
+0.750000 12040701.0000000000000
+1.050000 12040801.0000000000000
+1.350000 12040901.0000000000000
+"Time = 1.000000
+-1.350000 12040002.0000000000000
+-1.050000 12040102.0000000000000
+-0.750000 12040202.0000000000000
+-0.450000 12040302.0000000000000
+-0.150000 12040402.0000000000000
+0.150000 12040502.0000000000000
+0.450000 12040602.0000000000000
+0.750000 12040702.0000000000000
+1.050000 12040802.0000000000000
+1.350000 12040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/vy.zl b/CarpetAttic/Cart3dTest/test/bitant/vy.zl
index 5b2cfc59b..36c2d5840 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/vy.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/vy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy z (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 12050500
-0 0 0 0 0 5 5 1 12050501
-0 0 0 0 0 5 5 2 12050502
-0 0 0 0 0 5 5 3 12050503
-0 0 0 0 0 5 5 4 12050504
-0 0 0 0 0 5 5 5 12050505
-0 0 0 0 0 5 5 6 12050506
-0 0 0 0 0 5 5 7 12050507
-0 0 0 0 0 5 5 8 12050508
-0 0 0 0 0 5 5 9 12050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 12050503
-1 0 0 0 0 5 5 1 12050502
-1 0 0 0 0 5 5 2 12050502
-1 0 0 0 0 5 5 3 12050503
-1 0 0 0 0 5 5 4 12050504
-1 0 0 0 0 5 5 5 12050505
-1 0 0 0 0 5 5 6 12050506
-1 0 0 0 0 5 5 7 12050507
-1 0 0 0 0 5 5 8 12050508
-1 0 0 0 0 5 5 9 12050509
-
+"Time = 0.000000
+-0.450000 12040400.0000000000000
+-0.150000 12040401.0000000000000
+0.150000 12040402.0000000000000
+0.450000 12040403.0000000000000
+0.750000 12040404.0000000000000
+1.050000 12040405.0000000000000
+1.350000 12040406.0000000000000
+1.650000 12040407.0000000000000
+1.950000 12040408.0000000000000
+2.250000 12040409.0000000000000
+"Time = 1.000000
+-0.450000 12040403.0000000000000
+-0.150000 12040402.0000000000000
+0.150000 12040402.0000000000000
+0.450000 12040403.0000000000000
+0.750000 12040404.0000000000000
+1.050000 12040405.0000000000000
+1.350000 12040406.0000000000000
+1.650000 12040407.0000000000000
+1.950000 12040408.0000000000000
+2.250000 12040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/vz.dl b/CarpetAttic/Cart3dTest/test/bitant/vz.dl
new file mode 100644
index 000000000..ccd8b9bfe
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/bitant/vz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 13000000.0000000000000
+-1.818653 13010101.0000000000000
+-1.299038 13020202.0000000000000
+-0.779423 13030303.0000000000000
+-0.259808 13040404.0000000000000
+0.259808 13050505.0000000000000
+0.779423 13060606.0000000000000
+1.299038 13070707.0000000000000
+1.818653 13080808.0000000000000
+2.338269 13090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -13000003.0000000000000
+-1.818653 -13010102.0000000000000
+-1.299038 13020202.0000000000000
+-0.779423 13030303.0000000000000
+-0.259808 13040404.0000000000000
+0.259808 13050505.0000000000000
+0.779423 13060606.0000000000000
+1.299038 13070707.0000000000000
+1.818653 13080808.0000000000000
+2.338269 13090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/vz.xl b/CarpetAttic/Cart3dTest/test/bitant/vz.xl
index 76d749a6a..85eef0349 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/vz.xl
+++ b/CarpetAttic/Cart3dTest/test/bitant/vz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz x (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 13000502
-0 0 0 0 0 1 5 2 13010502
-0 0 0 0 0 2 5 2 13020502
-0 0 0 0 0 3 5 2 13030502
-0 0 0 0 0 4 5 2 13040502
-0 0 0 0 0 5 5 2 13050502
-0 0 0 0 0 6 5 2 13060502
-0 0 0 0 0 7 5 2 13070502
-0 0 0 0 0 8 5 2 13080502
-0 0 0 0 0 9 5 2 13090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 13000502
-1 0 0 0 0 1 5 2 13010502
-1 0 0 0 0 2 5 2 13020502
-1 0 0 0 0 3 5 2 13030502
-1 0 0 0 0 4 5 2 13040502
-1 0 0 0 0 5 5 2 13050502
-1 0 0 0 0 6 5 2 13060502
-1 0 0 0 0 7 5 2 13070502
-1 0 0 0 0 8 5 2 13080502
-1 0 0 0 0 9 5 2 13090502
-
+"Time = 0.000000
+-1.350000 13000401.0000000000000
+-1.050000 13010401.0000000000000
+-0.750000 13020401.0000000000000
+-0.450000 13030401.0000000000000
+-0.150000 13040401.0000000000000
+0.150000 13050401.0000000000000
+0.450000 13060401.0000000000000
+0.750000 13070401.0000000000000
+1.050000 13080401.0000000000000
+1.350000 13090401.0000000000000
+"Time = 1.000000
+-1.350000 -13000402.0000000000000
+-1.050000 -13010402.0000000000000
+-0.750000 -13020402.0000000000000
+-0.450000 -13030402.0000000000000
+-0.150000 -13040402.0000000000000
+0.150000 -13050402.0000000000000
+0.450000 -13060402.0000000000000
+0.750000 -13070402.0000000000000
+1.050000 -13080402.0000000000000
+1.350000 -13090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/vz.yl b/CarpetAttic/Cart3dTest/test/bitant/vz.yl
index 85d7292d6..2e1d3dccd 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/vz.yl
+++ b/CarpetAttic/Cart3dTest/test/bitant/vz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz y (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 13050002
-0 0 0 0 0 5 1 2 13050102
-0 0 0 0 0 5 2 2 13050202
-0 0 0 0 0 5 3 2 13050302
-0 0 0 0 0 5 4 2 13050402
-0 0 0 0 0 5 5 2 13050502
-0 0 0 0 0 5 6 2 13050602
-0 0 0 0 0 5 7 2 13050702
-0 0 0 0 0 5 8 2 13050802
-0 0 0 0 0 5 9 2 13050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 13050002
-1 0 0 0 0 5 1 2 13050102
-1 0 0 0 0 5 2 2 13050202
-1 0 0 0 0 5 3 2 13050302
-1 0 0 0 0 5 4 2 13050402
-1 0 0 0 0 5 5 2 13050502
-1 0 0 0 0 5 6 2 13050602
-1 0 0 0 0 5 7 2 13050702
-1 0 0 0 0 5 8 2 13050802
-1 0 0 0 0 5 9 2 13050902
-
+"Time = 0.000000
+-1.350000 13040001.0000000000000
+-1.050000 13040101.0000000000000
+-0.750000 13040201.0000000000000
+-0.450000 13040301.0000000000000
+-0.150000 13040401.0000000000000
+0.150000 13040501.0000000000000
+0.450000 13040601.0000000000000
+0.750000 13040701.0000000000000
+1.050000 13040801.0000000000000
+1.350000 13040901.0000000000000
+"Time = 1.000000
+-1.350000 -13040002.0000000000000
+-1.050000 -13040102.0000000000000
+-0.750000 -13040202.0000000000000
+-0.450000 -13040302.0000000000000
+-0.150000 -13040402.0000000000000
+0.150000 -13040502.0000000000000
+0.450000 -13040602.0000000000000
+0.750000 -13040702.0000000000000
+1.050000 -13040802.0000000000000
+1.350000 -13040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/bitant/vz.zl b/CarpetAttic/Cart3dTest/test/bitant/vz.zl
index 2431ae181..7b9b2e07c 100644
--- a/CarpetAttic/Cart3dTest/test/bitant/vz.zl
+++ b/CarpetAttic/Cart3dTest/test/bitant/vz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz z (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 13050500
-0 0 0 0 0 5 5 1 13050501
-0 0 0 0 0 5 5 2 13050502
-0 0 0 0 0 5 5 3 13050503
-0 0 0 0 0 5 5 4 13050504
-0 0 0 0 0 5 5 5 13050505
-0 0 0 0 0 5 5 6 13050506
-0 0 0 0 0 5 5 7 13050507
-0 0 0 0 0 5 5 8 13050508
-0 0 0 0 0 5 5 9 13050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -13050503
-1 0 0 0 0 5 5 1 -13050502
-1 0 0 0 0 5 5 2 13050502
-1 0 0 0 0 5 5 3 13050503
-1 0 0 0 0 5 5 4 13050504
-1 0 0 0 0 5 5 5 13050505
-1 0 0 0 0 5 5 6 13050506
-1 0 0 0 0 5 5 7 13050507
-1 0 0 0 0 5 5 8 13050508
-1 0 0 0 0 5 5 9 13050509
-
+"Time = 0.000000
+-0.450000 13040400.0000000000000
+-0.150000 13040401.0000000000000
+0.150000 13040402.0000000000000
+0.450000 13040403.0000000000000
+0.750000 13040404.0000000000000
+1.050000 13040405.0000000000000
+1.350000 13040406.0000000000000
+1.650000 13040407.0000000000000
+1.950000 13040408.0000000000000
+2.250000 13040409.0000000000000
+"Time = 1.000000
+-0.450000 -13040403.0000000000000
+-0.150000 -13040402.0000000000000
+0.150000 13040402.0000000000000
+0.450000 13040403.0000000000000
+0.750000 13040404.0000000000000
+1.050000 13040405.0000000000000
+1.350000 13040406.0000000000000
+1.650000 13040407.0000000000000
+1.950000 13040408.0000000000000
+2.250000 13040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin.log b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin.log
index 1882424e0..c0d75bc17 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin.log
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin.log
@@ -11,71 +11,43 @@
--------------------------------------------------------------------------------
Activating thorn Cactus...Success -> active implementation Cactus
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
Activating thorn Cart3d...Success -> active implementation grid
-Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
Startup routines
- Carpet: Startup routine
- CarpetIOASCII: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
+ PUGH: Startup routine.
IOUtil: Startup routine
IOBasic: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
- Cart3dTest: Create some interesting initial data
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
do loop over timesteps
- Cart3dTest: Apply symmetry boundary conditions
t = t+dt
if (analysis)
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-dh bboxes:
-rl=0 c=0 ml=0
-exterior=([0,0,0]:[10,10,10]:[1,1,1])
-interior=([0,1,2]:[10,9,8]:[1,1,1])
-send_mg_fine=[]
-send_mg_coarse=[]
-recv_mg_fine=[]
-recv_mg_coarse=[]
-send_ref_fine=[]
-send_ref_coarse=[]
-recv_ref_fine=[]
-recv_ref_coarse=[]
-send_sync=[0:[]]
-send_ref_bnd_fine=[]
-boundaries={([0,0,0]:[10,0,10]:[1,1,1]),([0,1,0]:[10,9,1]:[1,1,1]),([0,10,0]:[10,10,10]:[1,1,1]),([0,1,9]:[10,9,10]:[1,1,1])}
-recv_sync=[0:[]]
-recv_ref_bnd_coarse=[]
-sync_not={([0,0,0]:[10,0,10]:[1,1,1]),([0,1,0]:[10,9,1]:[1,1,1]),([0,10,0]:[10,10,10]:[1,1,1]),([0,1,9]:[10,9,10]:[1,1,1])}
-
-dh bases:
-rl=0 ml=0
-exterior=([0,0,0]:[10,10,10]:[1,1,1])
-interior=([0,1,2]:[10,9,8]:[1,1,1])
-boundaries={([0,0,0]:[10,0,10]:[1,1,1]),([0,1,0]:[10,9,1]:[1,1,1]),([0,10,0]:[10,10,10]:[1,1,1]),([0,1,9]:[10,9,10]:[1,1,1])}
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 11 11 11
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin.par b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin.par
index c6089b0f6..7764caa8c 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin.par
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin.par
@@ -1,7 +1,7 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin.par,v 1.4 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d"
cactus::cctk_itlast = 0
@@ -9,14 +9,12 @@ grid::type = "byspacing"
grid::avoid_origin = "no"
-driver::global_nx = 11
-driver::global_ny = 11
-driver::global_nz = 11
+driver::global_nsize = 11
driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "byspacing-eleven-withorigin"
+IO::outdir = "byspacing-eleven-withorigin"
IOASCII::out1D_vars = "grid::coordinates"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_x.dl
new file mode 100644
index 000000000..bb60ffb48
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_x.dl
@@ -0,0 +1,14 @@
+
+
+"Time = 0.000000
+-2.598076 -1.5000000000000
+-2.078461 -1.2000000000000
+-1.558846 -0.9000000000000
+-1.039230 -0.6000000000000
+-0.519615 -0.3000000000000
+-0.000000 -0.0000000000000
+0.519615 0.3000000000000
+1.039230 0.6000000000000
+1.558846 0.9000000000000
+2.078461 1.2000000000000
+2.598076 1.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_x.xl
index f63099708..3a5beb3c8 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_x.xl
@@ -1,19 +1,14 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 -1.5
-0 0 0 0 0 1 5 5 -1.2
-0 0 0 0 0 2 5 5 -0.9
-0 0 0 0 0 3 5 5 -0.6
-0 0 0 0 0 4 5 5 -0.3
-0 0 0 0 0 5 5 5 -5.55111512312578e-17
-0 0 0 0 0 6 5 5 0.3
-0 0 0 0 0 7 5 5 0.6
-0 0 0 0 0 8 5 5 0.9
-0 0 0 0 0 9 5 5 1.2
-0 0 0 0 0 10 5 5 1.5
-
+"Time = 0.000000
+-1.500000 -1.5000000000000
+-1.200000 -1.2000000000000
+-0.900000 -0.9000000000000
+-0.600000 -0.6000000000000
+-0.300000 -0.3000000000000
+-0.000000 -0.0000000000000
+0.300000 0.3000000000000
+0.600000 0.6000000000000
+0.900000 0.9000000000000
+1.200000 1.2000000000000
+1.500000 1.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_x.yl
index 201f809d0..8edbc3041 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_x.yl
@@ -1,19 +1,14 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 -5.55111512312578e-17
-0 0 0 0 0 5 1 5 -5.55111512312578e-17
-0 0 0 0 0 5 2 5 -5.55111512312578e-17
-0 0 0 0 0 5 3 5 -5.55111512312578e-17
-0 0 0 0 0 5 4 5 -5.55111512312578e-17
-0 0 0 0 0 5 5 5 -5.55111512312578e-17
-0 0 0 0 0 5 6 5 -5.55111512312578e-17
-0 0 0 0 0 5 7 5 -5.55111512312578e-17
-0 0 0 0 0 5 8 5 -5.55111512312578e-17
-0 0 0 0 0 5 9 5 -5.55111512312578e-17
-0 0 0 0 0 5 10 5 -5.55111512312578e-17
-
+"Time = 0.000000
+-1.500000 -0.0000000000000
+-1.200000 -0.0000000000000
+-0.900000 -0.0000000000000
+-0.600000 -0.0000000000000
+-0.300000 -0.0000000000000
+-0.000000 -0.0000000000000
+0.300000 -0.0000000000000
+0.600000 -0.0000000000000
+0.900000 -0.0000000000000
+1.200000 -0.0000000000000
+1.500000 -0.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_x.zl
index d71d3f95a..8edbc3041 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_x.zl
@@ -1,19 +1,14 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 -5.55111512312578e-17
-0 0 0 0 0 5 5 1 -5.55111512312578e-17
-0 0 0 0 0 5 5 2 -5.55111512312578e-17
-0 0 0 0 0 5 5 3 -5.55111512312578e-17
-0 0 0 0 0 5 5 4 -5.55111512312578e-17
-0 0 0 0 0 5 5 5 -5.55111512312578e-17
-0 0 0 0 0 5 5 6 -5.55111512312578e-17
-0 0 0 0 0 5 5 7 -5.55111512312578e-17
-0 0 0 0 0 5 5 8 -5.55111512312578e-17
-0 0 0 0 0 5 5 9 -5.55111512312578e-17
-0 0 0 0 0 5 5 10 -5.55111512312578e-17
-
+"Time = 0.000000
+-1.500000 -0.0000000000000
+-1.200000 -0.0000000000000
+-0.900000 -0.0000000000000
+-0.600000 -0.0000000000000
+-0.300000 -0.0000000000000
+-0.000000 -0.0000000000000
+0.300000 -0.0000000000000
+0.600000 -0.0000000000000
+0.900000 -0.0000000000000
+1.200000 -0.0000000000000
+1.500000 -0.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_y.dl
new file mode 100644
index 000000000..bb60ffb48
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_y.dl
@@ -0,0 +1,14 @@
+
+
+"Time = 0.000000
+-2.598076 -1.5000000000000
+-2.078461 -1.2000000000000
+-1.558846 -0.9000000000000
+-1.039230 -0.6000000000000
+-0.519615 -0.3000000000000
+-0.000000 -0.0000000000000
+0.519615 0.3000000000000
+1.039230 0.6000000000000
+1.558846 0.9000000000000
+2.078461 1.2000000000000
+2.598076 1.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_y.xl
index af92033b6..8edbc3041 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_y.xl
@@ -1,19 +1,14 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 -5.55111512312578e-17
-0 0 0 0 0 1 5 5 -5.55111512312578e-17
-0 0 0 0 0 2 5 5 -5.55111512312578e-17
-0 0 0 0 0 3 5 5 -5.55111512312578e-17
-0 0 0 0 0 4 5 5 -5.55111512312578e-17
-0 0 0 0 0 5 5 5 -5.55111512312578e-17
-0 0 0 0 0 6 5 5 -5.55111512312578e-17
-0 0 0 0 0 7 5 5 -5.55111512312578e-17
-0 0 0 0 0 8 5 5 -5.55111512312578e-17
-0 0 0 0 0 9 5 5 -5.55111512312578e-17
-0 0 0 0 0 10 5 5 -5.55111512312578e-17
-
+"Time = 0.000000
+-1.500000 -0.0000000000000
+-1.200000 -0.0000000000000
+-0.900000 -0.0000000000000
+-0.600000 -0.0000000000000
+-0.300000 -0.0000000000000
+-0.000000 -0.0000000000000
+0.300000 -0.0000000000000
+0.600000 -0.0000000000000
+0.900000 -0.0000000000000
+1.200000 -0.0000000000000
+1.500000 -0.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_y.yl
index 08726411d..3a5beb3c8 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_y.yl
@@ -1,19 +1,14 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 -1.5
-0 0 0 0 0 5 1 5 -1.2
-0 0 0 0 0 5 2 5 -0.9
-0 0 0 0 0 5 3 5 -0.6
-0 0 0 0 0 5 4 5 -0.3
-0 0 0 0 0 5 5 5 -5.55111512312578e-17
-0 0 0 0 0 5 6 5 0.3
-0 0 0 0 0 5 7 5 0.6
-0 0 0 0 0 5 8 5 0.9
-0 0 0 0 0 5 9 5 1.2
-0 0 0 0 0 5 10 5 1.5
-
+"Time = 0.000000
+-1.500000 -1.5000000000000
+-1.200000 -1.2000000000000
+-0.900000 -0.9000000000000
+-0.600000 -0.6000000000000
+-0.300000 -0.3000000000000
+-0.000000 -0.0000000000000
+0.300000 0.3000000000000
+0.600000 0.6000000000000
+0.900000 0.9000000000000
+1.200000 1.2000000000000
+1.500000 1.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_y.zl
index 6502ac6dc..8edbc3041 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_y.zl
@@ -1,19 +1,14 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 -5.55111512312578e-17
-0 0 0 0 0 5 5 1 -5.55111512312578e-17
-0 0 0 0 0 5 5 2 -5.55111512312578e-17
-0 0 0 0 0 5 5 3 -5.55111512312578e-17
-0 0 0 0 0 5 5 4 -5.55111512312578e-17
-0 0 0 0 0 5 5 5 -5.55111512312578e-17
-0 0 0 0 0 5 5 6 -5.55111512312578e-17
-0 0 0 0 0 5 5 7 -5.55111512312578e-17
-0 0 0 0 0 5 5 8 -5.55111512312578e-17
-0 0 0 0 0 5 5 9 -5.55111512312578e-17
-0 0 0 0 0 5 5 10 -5.55111512312578e-17
-
+"Time = 0.000000
+-1.500000 -0.0000000000000
+-1.200000 -0.0000000000000
+-0.900000 -0.0000000000000
+-0.600000 -0.0000000000000
+-0.300000 -0.0000000000000
+-0.000000 -0.0000000000000
+0.300000 -0.0000000000000
+0.600000 -0.0000000000000
+0.900000 -0.0000000000000
+1.200000 -0.0000000000000
+1.500000 -0.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_z.dl
new file mode 100644
index 000000000..bb60ffb48
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_z.dl
@@ -0,0 +1,14 @@
+
+
+"Time = 0.000000
+-2.598076 -1.5000000000000
+-2.078461 -1.2000000000000
+-1.558846 -0.9000000000000
+-1.039230 -0.6000000000000
+-0.519615 -0.3000000000000
+-0.000000 -0.0000000000000
+0.519615 0.3000000000000
+1.039230 0.6000000000000
+1.558846 0.9000000000000
+2.078461 1.2000000000000
+2.598076 1.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_z.xl
index 328bca7ea..8edbc3041 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_z.xl
@@ -1,19 +1,14 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 -5.55111512312578e-17
-0 0 0 0 0 1 5 5 -5.55111512312578e-17
-0 0 0 0 0 2 5 5 -5.55111512312578e-17
-0 0 0 0 0 3 5 5 -5.55111512312578e-17
-0 0 0 0 0 4 5 5 -5.55111512312578e-17
-0 0 0 0 0 5 5 5 -5.55111512312578e-17
-0 0 0 0 0 6 5 5 -5.55111512312578e-17
-0 0 0 0 0 7 5 5 -5.55111512312578e-17
-0 0 0 0 0 8 5 5 -5.55111512312578e-17
-0 0 0 0 0 9 5 5 -5.55111512312578e-17
-0 0 0 0 0 10 5 5 -5.55111512312578e-17
-
+"Time = 0.000000
+-1.500000 -0.0000000000000
+-1.200000 -0.0000000000000
+-0.900000 -0.0000000000000
+-0.600000 -0.0000000000000
+-0.300000 -0.0000000000000
+-0.000000 -0.0000000000000
+0.300000 -0.0000000000000
+0.600000 -0.0000000000000
+0.900000 -0.0000000000000
+1.200000 -0.0000000000000
+1.500000 -0.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_z.yl
index 3ef82c136..8edbc3041 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_z.yl
@@ -1,19 +1,14 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 -5.55111512312578e-17
-0 0 0 0 0 5 1 5 -5.55111512312578e-17
-0 0 0 0 0 5 2 5 -5.55111512312578e-17
-0 0 0 0 0 5 3 5 -5.55111512312578e-17
-0 0 0 0 0 5 4 5 -5.55111512312578e-17
-0 0 0 0 0 5 5 5 -5.55111512312578e-17
-0 0 0 0 0 5 6 5 -5.55111512312578e-17
-0 0 0 0 0 5 7 5 -5.55111512312578e-17
-0 0 0 0 0 5 8 5 -5.55111512312578e-17
-0 0 0 0 0 5 9 5 -5.55111512312578e-17
-0 0 0 0 0 5 10 5 -5.55111512312578e-17
-
+"Time = 0.000000
+-1.500000 -0.0000000000000
+-1.200000 -0.0000000000000
+-0.900000 -0.0000000000000
+-0.600000 -0.0000000000000
+-0.300000 -0.0000000000000
+-0.000000 -0.0000000000000
+0.300000 -0.0000000000000
+0.600000 -0.0000000000000
+0.900000 -0.0000000000000
+1.200000 -0.0000000000000
+1.500000 -0.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_z.zl
index d451859ca..3a5beb3c8 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/cart3d_z.zl
@@ -1,19 +1,14 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 -1.5
-0 0 0 0 0 5 5 1 -1.2
-0 0 0 0 0 5 5 2 -0.9
-0 0 0 0 0 5 5 3 -0.6
-0 0 0 0 0 5 5 4 -0.3
-0 0 0 0 0 5 5 5 -5.55111512312578e-17
-0 0 0 0 0 5 5 6 0.3
-0 0 0 0 0 5 5 7 0.6
-0 0 0 0 0 5 5 8 0.9
-0 0 0 0 0 5 5 9 1.2
-0 0 0 0 0 5 5 10 1.5
-
+"Time = 0.000000
+-1.500000 -1.5000000000000
+-1.200000 -1.2000000000000
+-0.900000 -0.9000000000000
+-0.600000 -0.6000000000000
+-0.300000 -0.3000000000000
+-0.000000 -0.0000000000000
+0.300000 0.3000000000000
+0.600000 0.6000000000000
+0.900000 0.9000000000000
+1.200000 1.2000000000000
+1.500000 1.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/spher3d_r.dl
new file mode 100644
index 000000000..5f0c7c06a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/spher3d_r.dl
@@ -0,0 +1,14 @@
+
+
+"Time = 0.000000
+-2.598076 2.5980762113533
+-2.078461 2.0784609690827
+-1.558846 1.5588457268120
+-1.039230 1.0392304845413
+-0.519615 0.5196152422707
+-0.000000 0.0000000000000
+0.519615 0.5196152422707
+1.039230 1.0392304845413
+1.558846 1.5588457268120
+2.078461 2.0784609690827
+2.598076 2.5980762113533
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/spher3d_r.xl
index 2bc9c21e8..dac82eac8 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/spher3d_r.xl
@@ -1,19 +1,14 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 1.5
-0 0 0 0 0 1 5 5 1.2
-0 0 0 0 0 2 5 5 0.9
-0 0 0 0 0 3 5 5 0.6
-0 0 0 0 0 4 5 5 0.3
-0 0 0 0 0 5 5 5 9.61481343191782e-17
-0 0 0 0 0 6 5 5 0.3
-0 0 0 0 0 7 5 5 0.6
-0 0 0 0 0 8 5 5 0.9
-0 0 0 0 0 9 5 5 1.2
-0 0 0 0 0 10 5 5 1.5
-
+"Time = 0.000000
+-1.500000 1.5000000000000
+-1.200000 1.2000000000000
+-0.900000 0.9000000000000
+-0.600000 0.6000000000000
+-0.300000 0.3000000000000
+-0.000000 0.0000000000000
+0.300000 0.3000000000000
+0.600000 0.6000000000000
+0.900000 0.9000000000000
+1.200000 1.2000000000000
+1.500000 1.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/spher3d_r.yl
index f605f05c5..dac82eac8 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/spher3d_r.yl
@@ -1,19 +1,14 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 1.5
-0 0 0 0 0 5 1 5 1.2
-0 0 0 0 0 5 2 5 0.9
-0 0 0 0 0 5 3 5 0.6
-0 0 0 0 0 5 4 5 0.3
-0 0 0 0 0 5 5 5 9.61481343191782e-17
-0 0 0 0 0 5 6 5 0.3
-0 0 0 0 0 5 7 5 0.6
-0 0 0 0 0 5 8 5 0.9
-0 0 0 0 0 5 9 5 1.2
-0 0 0 0 0 5 10 5 1.5
-
+"Time = 0.000000
+-1.500000 1.5000000000000
+-1.200000 1.2000000000000
+-0.900000 0.9000000000000
+-0.600000 0.6000000000000
+-0.300000 0.3000000000000
+-0.000000 0.0000000000000
+0.300000 0.3000000000000
+0.600000 0.6000000000000
+0.900000 0.9000000000000
+1.200000 1.2000000000000
+1.500000 1.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/spher3d_r.zl
index 029764bb4..dac82eac8 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven-withorigin/spher3d_r.zl
@@ -1,19 +1,14 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 1.5
-0 0 0 0 0 5 5 1 1.2
-0 0 0 0 0 5 5 2 0.9
-0 0 0 0 0 5 5 3 0.6
-0 0 0 0 0 5 5 4 0.3
-0 0 0 0 0 5 5 5 9.61481343191782e-17
-0 0 0 0 0 5 5 6 0.3
-0 0 0 0 0 5 5 7 0.6
-0 0 0 0 0 5 5 8 0.9
-0 0 0 0 0 5 5 9 1.2
-0 0 0 0 0 5 5 10 1.5
-
+"Time = 0.000000
+-1.500000 1.5000000000000
+-1.200000 1.2000000000000
+-0.900000 0.9000000000000
+-0.600000 0.6000000000000
+-0.300000 0.3000000000000
+-0.000000 0.0000000000000
+0.300000 0.3000000000000
+0.600000 0.6000000000000
+0.900000 0.9000000000000
+1.200000 1.2000000000000
+1.500000 1.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven.log b/CarpetAttic/Cart3dTest/test/byspacing-eleven.log
index 1882424e0..c0d75bc17 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven.log
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven.log
@@ -11,71 +11,43 @@
--------------------------------------------------------------------------------
Activating thorn Cactus...Success -> active implementation Cactus
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
Activating thorn Cart3d...Success -> active implementation grid
-Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
Startup routines
- Carpet: Startup routine
- CarpetIOASCII: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
+ PUGH: Startup routine.
IOUtil: Startup routine
IOBasic: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
- Cart3dTest: Create some interesting initial data
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
do loop over timesteps
- Cart3dTest: Apply symmetry boundary conditions
t = t+dt
if (analysis)
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-dh bboxes:
-rl=0 c=0 ml=0
-exterior=([0,0,0]:[10,10,10]:[1,1,1])
-interior=([0,1,2]:[10,9,8]:[1,1,1])
-send_mg_fine=[]
-send_mg_coarse=[]
-recv_mg_fine=[]
-recv_mg_coarse=[]
-send_ref_fine=[]
-send_ref_coarse=[]
-recv_ref_fine=[]
-recv_ref_coarse=[]
-send_sync=[0:[]]
-send_ref_bnd_fine=[]
-boundaries={([0,0,0]:[10,0,10]:[1,1,1]),([0,1,0]:[10,9,1]:[1,1,1]),([0,10,0]:[10,10,10]:[1,1,1]),([0,1,9]:[10,9,10]:[1,1,1])}
-recv_sync=[0:[]]
-recv_ref_bnd_coarse=[]
-sync_not={([0,0,0]:[10,0,10]:[1,1,1]),([0,1,0]:[10,9,1]:[1,1,1]),([0,10,0]:[10,10,10]:[1,1,1]),([0,1,9]:[10,9,10]:[1,1,1])}
-
-dh bases:
-rl=0 ml=0
-exterior=([0,0,0]:[10,10,10]:[1,1,1])
-interior=([0,1,2]:[10,9,8]:[1,1,1])
-boundaries={([0,0,0]:[10,0,10]:[1,1,1]),([0,1,0]:[10,9,1]:[1,1,1]),([0,10,0]:[10,10,10]:[1,1,1]),([0,1,9]:[10,9,10]:[1,1,1])}
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 11 11 11
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven.par b/CarpetAttic/Cart3dTest/test/byspacing-eleven.par
index 913c335f3..99727c614 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven.par
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven.par
@@ -1,20 +1,18 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/byspacing-eleven.par,v 1.4 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/byspacing-eleven.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d"
cactus::cctk_itlast = 0
grid::type = "byspacing"
-driver::global_nx = 11
-driver::global_ny = 11
-driver::global_nz = 11
+driver::global_nsize = 11
driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "byspacing-eleven"
+IO::outdir = "byspacing-eleven"
IOASCII::out1D_vars = "grid::coordinates"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_x.dl
new file mode 100644
index 000000000..c65dc1c4d
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_x.dl
@@ -0,0 +1,14 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+2.857884 1.6500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_x.xl
index 53b3e689d..a84cba46d 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_x.xl
@@ -1,19 +1,14 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 -1.35
-0 0 0 0 0 1 5 5 -1.05
-0 0 0 0 0 2 5 5 -0.75
-0 0 0 0 0 3 5 5 -0.45
-0 0 0 0 0 4 5 5 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.45
-0 0 0 0 0 7 5 5 0.75
-0 0 0 0 0 8 5 5 1.05
-0 0 0 0 0 9 5 5 1.35
-0 0 0 0 0 10 5 5 1.65
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_x.yl
index 74b67ba4b..3ba538438 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_x.yl
@@ -1,19 +1,14 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 2 5 0.15
-0 0 0 0 0 5 3 5 0.15
-0 0 0 0 0 5 4 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.15
-0 0 0 0 0 5 7 5 0.15
-0 0 0 0 0 5 8 5 0.15
-0 0 0 0 0 5 9 5 0.15
-0 0 0 0 0 5 10 5 0.15
-
+"Time = 0.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_x.zl
index 644637da4..3ba538438 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_x.zl
@@ -1,19 +1,14 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.15
-0 0 0 0 0 5 5 1 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 5 3 0.15
-0 0 0 0 0 5 5 4 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.15
-0 0 0 0 0 5 5 7 0.15
-0 0 0 0 0 5 5 8 0.15
-0 0 0 0 0 5 5 9 0.15
-0 0 0 0 0 5 5 10 0.15
-
+"Time = 0.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_y.dl
new file mode 100644
index 000000000..c65dc1c4d
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_y.dl
@@ -0,0 +1,14 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+2.857884 1.6500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_y.xl
index 50a646b41..3ba538438 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_y.xl
@@ -1,19 +1,14 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 1 5 5 0.15
-0 0 0 0 0 2 5 5 0.15
-0 0 0 0 0 3 5 5 0.15
-0 0 0 0 0 4 5 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.15
-0 0 0 0 0 7 5 5 0.15
-0 0 0 0 0 8 5 5 0.15
-0 0 0 0 0 9 5 5 0.15
-0 0 0 0 0 10 5 5 0.15
-
+"Time = 0.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_y.yl
index f473f055a..a84cba46d 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_y.yl
@@ -1,19 +1,14 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 -1.35
-0 0 0 0 0 5 1 5 -1.05
-0 0 0 0 0 5 2 5 -0.75
-0 0 0 0 0 5 3 5 -0.45
-0 0 0 0 0 5 4 5 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.45
-0 0 0 0 0 5 7 5 0.75
-0 0 0 0 0 5 8 5 1.05
-0 0 0 0 0 5 9 5 1.35
-0 0 0 0 0 5 10 5 1.65
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_y.zl
index 51935fcfc..3ba538438 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_y.zl
@@ -1,19 +1,14 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.15
-0 0 0 0 0 5 5 1 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 5 3 0.15
-0 0 0 0 0 5 5 4 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.15
-0 0 0 0 0 5 5 7 0.15
-0 0 0 0 0 5 5 8 0.15
-0 0 0 0 0 5 5 9 0.15
-0 0 0 0 0 5 5 10 0.15
-
+"Time = 0.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_z.dl
new file mode 100644
index 000000000..c65dc1c4d
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_z.dl
@@ -0,0 +1,14 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+2.857884 1.6500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_z.xl
index 1f08315f3..3ba538438 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_z.xl
@@ -1,19 +1,14 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 1 5 5 0.15
-0 0 0 0 0 2 5 5 0.15
-0 0 0 0 0 3 5 5 0.15
-0 0 0 0 0 4 5 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.15
-0 0 0 0 0 7 5 5 0.15
-0 0 0 0 0 8 5 5 0.15
-0 0 0 0 0 9 5 5 0.15
-0 0 0 0 0 10 5 5 0.15
-
+"Time = 0.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_z.yl
index 1463c5179..3ba538438 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_z.yl
@@ -1,19 +1,14 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 2 5 0.15
-0 0 0 0 0 5 3 5 0.15
-0 0 0 0 0 5 4 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.15
-0 0 0 0 0 5 7 5 0.15
-0 0 0 0 0 5 8 5 0.15
-0 0 0 0 0 5 9 5 0.15
-0 0 0 0 0 5 10 5 0.15
-
+"Time = 0.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_z.zl
index ad5c39153..a84cba46d 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven/cart3d_z.zl
@@ -1,19 +1,14 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 -1.35
-0 0 0 0 0 5 5 1 -1.05
-0 0 0 0 0 5 5 2 -0.75
-0 0 0 0 0 5 5 3 -0.45
-0 0 0 0 0 5 5 4 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.45
-0 0 0 0 0 5 5 7 0.75
-0 0 0 0 0 5 5 8 1.05
-0 0 0 0 0 5 5 9 1.35
-0 0 0 0 0 5 5 10 1.65
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/byspacing-eleven/spher3d_r.dl
new file mode 100644
index 000000000..7ef864633
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven/spher3d_r.dl
@@ -0,0 +1,14 @@
+
+
+"Time = 0.000000
+-2.338269 2.3382685902180
+-1.818653 1.8186533479473
+-1.299038 1.2990381056767
+-0.779423 0.7794228634060
+-0.259808 0.2598076211353
+0.259808 0.2598076211353
+0.779423 0.7794228634060
+1.299038 1.2990381056767
+1.818653 1.8186533479473
+2.338269 2.3382685902180
+2.857884 2.8578838324886
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/byspacing-eleven/spher3d_r.xl
index 4ef5d491b..2fd2aa27c 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven/spher3d_r.xl
@@ -1,19 +1,14 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 1.36656503687164
-0 0 0 0 0 1 5 5 1.07121426428143
-0 0 0 0 0 2 5 5 0.779422863405995
-0 0 0 0 0 3 5 5 0.49749371855331
-0 0 0 0 0 4 5 5 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135331
-0 0 0 0 0 6 5 5 0.49749371855331
-0 0 0 0 0 7 5 5 0.779422863405995
-0 0 0 0 0 8 5 5 1.07121426428143
-0 0 0 0 0 9 5 5 1.36656503687164
-0 0 0 0 0 10 5 5 1.66358047596141
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/byspacing-eleven/spher3d_r.yl
index 59495776e..2fd2aa27c 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven/spher3d_r.yl
@@ -1,19 +1,14 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 1.36656503687164
-0 0 0 0 0 5 1 5 1.07121426428143
-0 0 0 0 0 5 2 5 0.779422863405995
-0 0 0 0 0 5 3 5 0.49749371855331
-0 0 0 0 0 5 4 5 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135331
-0 0 0 0 0 5 6 5 0.49749371855331
-0 0 0 0 0 5 7 5 0.779422863405995
-0 0 0 0 0 5 8 5 1.07121426428143
-0 0 0 0 0 5 9 5 1.36656503687164
-0 0 0 0 0 5 10 5 1.66358047596141
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-eleven/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/byspacing-eleven/spher3d_r.zl
index 8bc04312c..2fd2aa27c 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-eleven/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-eleven/spher3d_r.zl
@@ -1,19 +1,14 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 1.36656503687164
-0 0 0 0 0 5 5 1 1.07121426428143
-0 0 0 0 0 5 5 2 0.779422863405995
-0 0 0 0 0 5 5 3 0.49749371855331
-0 0 0 0 0 5 5 4 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135331
-0 0 0 0 0 5 5 6 0.49749371855331
-0 0 0 0 0 5 5 7 0.779422863405995
-0 0 0 0 0 5 5 8 1.07121426428143
-0 0 0 0 0 5 5 9 1.36656503687164
-0 0 0 0 0 5 5 10 1.66358047596141
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-nonegative.log b/CarpetAttic/Cart3dTest/test/byspacing-nonegative.log
index 8b02f3bdb..e3242b54b 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-nonegative.log
+++ b/CarpetAttic/Cart3dTest/test/byspacing-nonegative.log
@@ -11,71 +11,43 @@
--------------------------------------------------------------------------------
Activating thorn Cactus...Success -> active implementation Cactus
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
Activating thorn Cart3d...Success -> active implementation grid
-Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
Startup routines
- Carpet: Startup routine
- CarpetIOASCII: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
+ PUGH: Startup routine.
IOUtil: Startup routine
IOBasic: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
- Cart3dTest: Create some interesting initial data
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
do loop over timesteps
- Cart3dTest: Apply symmetry boundary conditions
t = t+dt
if (analysis)
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-dh bboxes:
-rl=0 c=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-send_mg_fine=[]
-send_mg_coarse=[]
-recv_mg_fine=[]
-recv_mg_coarse=[]
-send_ref_fine=[]
-send_ref_coarse=[]
-recv_ref_fine=[]
-recv_ref_coarse=[]
-send_sync=[0:[]]
-send_ref_bnd_fine=[]
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-recv_sync=[0:[]]
-recv_ref_bnd_coarse=[]
-sync_not={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-
-dh bases:
-rl=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 10 10 10
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-nonegative.par b/CarpetAttic/Cart3dTest/test/byspacing-nonegative.par
index 476a33239..7eb177a8b 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-nonegative.par
+++ b/CarpetAttic/Cart3dTest/test/byspacing-nonegative.par
@@ -1,7 +1,7 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/byspacing-nonegative.par,v 1.4 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/byspacing-nonegative.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d"
cactus::cctk_itlast = 0
@@ -13,6 +13,6 @@ driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "byspacing-nonegative"
+IO::outdir = "byspacing-nonegative"
IOASCII::out1D_vars = "grid::coordinates"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_x.dl
new file mode 100644
index 000000000..4c55c0d54
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_x.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+2.857884 1.6500000000000
+3.377499 1.9500000000000
+3.897114 2.2500000000000
+4.416730 2.5500000000000
+4.936345 2.8500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_x.xl
index 900564445..9b83c6a19 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_x.xl
@@ -1,18 +1,13 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 1 1 2 0.45
-0 0 0 0 0 2 1 2 0.75
-0 0 0 0 0 3 1 2 1.05
-0 0 0 0 0 4 1 2 1.35
-0 0 0 0 0 5 1 2 1.65
-0 0 0 0 0 6 1 2 1.95
-0 0 0 0 0 7 1 2 2.25
-0 0 0 0 0 8 1 2 2.55
-0 0 0 0 0 9 1 2 2.85
-
+"Time = 0.000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
+2.850000 2.8500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_x.yl
index f38ec033f..329cbd1ac 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_x.yl
@@ -1,18 +1,13 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 0.15
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 0 2 2 0.15
-0 0 0 0 0 0 3 2 0.15
-0 0 0 0 0 0 4 2 0.15
-0 0 0 0 0 0 5 2 0.15
-0 0 0 0 0 0 6 2 0.15
-0 0 0 0 0 0 7 2 0.15
-0 0 0 0 0 0 8 2 0.15
-0 0 0 0 0 0 9 2 0.15
-
+"Time = 0.000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+2.550000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_x.zl
index b6a30ac0a..b51feff56 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_x.zl
@@ -1,18 +1,13 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 0.15
-0 0 0 0 0 0 1 1 0.15
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 0 1 3 0.15
-0 0 0 0 0 0 1 4 0.15
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 0 1 6 0.15
-0 0 0 0 0 0 1 7 0.15
-0 0 0 0 0 0 1 8 0.15
-0 0 0 0 0 0 1 9 0.15
-
+"Time = 0.000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_y.dl
new file mode 100644
index 000000000..486cf847b
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_y.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+0.259808 -0.1500000000000
+0.779423 0.1500000000000
+1.299038 0.4500000000000
+1.818653 0.7500000000000
+2.338269 1.0500000000000
+2.857884 1.3500000000000
+3.377499 1.6500000000000
+3.897114 1.9500000000000
+4.416730 2.2500000000000
+4.936345 2.5500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_y.xl
index d820ac099..02853bf46 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_y.xl
@@ -1,18 +1,13 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 1 1 2 0.15
-0 0 0 0 0 2 1 2 0.15
-0 0 0 0 0 3 1 2 0.15
-0 0 0 0 0 4 1 2 0.15
-0 0 0 0 0 5 1 2 0.15
-0 0 0 0 0 6 1 2 0.15
-0 0 0 0 0 7 1 2 0.15
-0 0 0 0 0 8 1 2 0.15
-0 0 0 0 0 9 1 2 0.15
-
+"Time = 0.000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+2.550000 0.1500000000000
+2.850000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_y.yl
index add6c62f4..1774a1547 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_y.yl
@@ -1,18 +1,13 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 -0.15
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 0 2 2 0.45
-0 0 0 0 0 0 3 2 0.75
-0 0 0 0 0 0 4 2 1.05
-0 0 0 0 0 0 5 2 1.35
-0 0 0 0 0 0 6 2 1.65
-0 0 0 0 0 0 7 2 1.95
-0 0 0 0 0 0 8 2 2.25
-0 0 0 0 0 0 9 2 2.55
-
+"Time = 0.000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_y.zl
index b944c0b91..b51feff56 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_y.zl
@@ -1,18 +1,13 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 0.15
-0 0 0 0 0 0 1 1 0.15
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 0 1 3 0.15
-0 0 0 0 0 0 1 4 0.15
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 0 1 6 0.15
-0 0 0 0 0 0 1 7 0.15
-0 0 0 0 0 0 1 8 0.15
-0 0 0 0 0 0 1 9 0.15
-
+"Time = 0.000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_z.dl
new file mode 100644
index 000000000..3eab3c08d
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_z.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+0.259808 -0.4500000000000
+0.779423 -0.1500000000000
+1.299038 0.1500000000000
+1.818653 0.4500000000000
+2.338269 0.7500000000000
+2.857884 1.0500000000000
+3.377499 1.3500000000000
+3.897114 1.6500000000000
+4.416730 1.9500000000000
+4.936345 2.2500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_z.xl
index e84a2b123..5e91de92b 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_z.xl
@@ -1,18 +1,13 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 1 1 2 0.15
-0 0 0 0 0 2 1 2 0.15
-0 0 0 0 0 3 1 2 0.15
-0 0 0 0 0 4 1 2 0.15
-0 0 0 0 0 5 1 2 0.15
-0 0 0 0 0 6 1 2 0.15
-0 0 0 0 0 7 1 2 0.15
-0 0 0 0 0 8 1 2 0.15
-0 0 0 0 0 9 1 2 0.15
-
+"Time = 0.000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+2.850000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_z.yl
index 4f53de718..e2990ba58 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_z.yl
@@ -1,18 +1,13 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 0.15
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 0 2 2 0.15
-0 0 0 0 0 0 3 2 0.15
-0 0 0 0 0 0 4 2 0.15
-0 0 0 0 0 0 5 2 0.15
-0 0 0 0 0 0 6 2 0.15
-0 0 0 0 0 0 7 2 0.15
-0 0 0 0 0 0 8 2 0.15
-0 0 0 0 0 0 9 2 0.15
-
+"Time = 0.000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_z.zl
index eca52f8d2..05235d48d 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/cart3d_z.zl
@@ -1,18 +1,13 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 -0.45
-0 0 0 0 0 0 1 1 -0.15
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 0 1 3 0.45
-0 0 0 0 0 0 1 4 0.75
-0 0 0 0 0 0 1 5 1.05
-0 0 0 0 0 0 1 6 1.35
-0 0 0 0 0 0 1 7 1.65
-0 0 0 0 0 0 1 8 1.95
-0 0 0 0 0 0 1 9 2.25
-
+"Time = 0.000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/spher3d_r.dl
new file mode 100644
index 000000000..88c97dea7
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/spher3d_r.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+0.259808 0.4974937185533
+0.779423 0.4974937185533
+1.299038 0.8874119674649
+1.818653 1.3665650368716
+2.338269 1.8674849396983
+2.857884 2.3764469276632
+3.377499 2.8892040426387
+3.897114 3.4040417153731
+4.416730 3.9201403036116
+4.936345 4.4370598373247
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/spher3d_r.xl
index 431d4bc2a..ccb5abae5 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/spher3d_r.xl
@@ -1,18 +1,13 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 0.259807621135332
-0 0 0 0 0 1 1 2 0.49749371855331
-0 0 0 0 0 2 1 2 0.779422863405995
-0 0 0 0 0 3 1 2 1.07121426428143
-0 0 0 0 0 4 1 2 1.36656503687164
-0 0 0 0 0 5 1 2 1.66358047596141
-0 0 0 0 0 6 1 2 1.9615045245933
-0 0 0 0 0 7 1 2 2.2599778759979
-0 0 0 0 0 8 1 2 2.5588083163848
-0 0 0 0 0 9 1 2 2.85788383248865
-
+"Time = 0.000000
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
+2.850000 2.8578838324886
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/spher3d_r.yl
index 75365dbdd..0a89f5a85 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/spher3d_r.yl
@@ -1,18 +1,13 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 0.259807621135332
-0 0 0 0 0 0 1 2 0.259807621135332
-0 0 0 0 0 0 2 2 0.49749371855331
-0 0 0 0 0 0 3 2 0.779422863405995
-0 0 0 0 0 0 4 2 1.07121426428143
-0 0 0 0 0 0 5 2 1.36656503687164
-0 0 0 0 0 0 6 2 1.66358047596141
-0 0 0 0 0 0 7 2 1.9615045245933
-0 0 0 0 0 0 8 2 2.2599778759979
-0 0 0 0 0 0 9 2 2.5588083163848
-
+"Time = 0.000000
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/spher3d_r.zl
index e4b888973..affb24569 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-nonegative/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-nonegative/spher3d_r.zl
@@ -1,18 +1,13 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 0.49749371855331
-0 0 0 0 0 0 1 1 0.259807621135332
-0 0 0 0 0 0 1 2 0.259807621135332
-0 0 0 0 0 0 1 3 0.49749371855331
-0 0 0 0 0 0 1 4 0.779422863405995
-0 0 0 0 0 0 1 5 1.07121426428143
-0 0 0 0 0 0 1 6 1.36656503687164
-0 0 0 0 0 0 1 7 1.66358047596141
-0 0 0 0 0 0 1 8 1.9615045245933
-0 0 0 0 0 0 1 9 2.2599778759979
-
+"Time = 0.000000
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative.log b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative.log
index 8b02f3bdb..e3242b54b 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative.log
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative.log
@@ -11,71 +11,43 @@
--------------------------------------------------------------------------------
Activating thorn Cactus...Success -> active implementation Cactus
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
Activating thorn Cart3d...Success -> active implementation grid
-Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
Startup routines
- Carpet: Startup routine
- CarpetIOASCII: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
+ PUGH: Startup routine.
IOUtil: Startup routine
IOBasic: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
- Cart3dTest: Create some interesting initial data
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
do loop over timesteps
- Cart3dTest: Apply symmetry boundary conditions
t = t+dt
if (analysis)
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-dh bboxes:
-rl=0 c=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-send_mg_fine=[]
-send_mg_coarse=[]
-recv_mg_fine=[]
-recv_mg_coarse=[]
-send_ref_fine=[]
-send_ref_coarse=[]
-recv_ref_fine=[]
-recv_ref_coarse=[]
-send_sync=[0:[]]
-send_ref_bnd_fine=[]
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-recv_sync=[0:[]]
-recv_ref_bnd_coarse=[]
-sync_not={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-
-dh bases:
-rl=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 10 10 10
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative.par b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative.par
index 9421b471e..7b586bd1f 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative.par
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative.par
@@ -1,7 +1,7 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative.par,v 1.4 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d"
cactus::cctk_itlast = 0
@@ -14,6 +14,6 @@ driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "byspacing-withorigin-nonegative"
+IO::outdir = "byspacing-withorigin-nonegative"
IOASCII::out1D_vars = "grid::coordinates"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_x.dl
new file mode 100644
index 000000000..e7f844d9b
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_x.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+0.000000 0.0000000000000
+0.519615 0.3000000000000
+1.039230 0.6000000000000
+1.558846 0.9000000000000
+2.078461 1.2000000000000
+2.598076 1.5000000000000
+3.117691 1.8000000000000
+3.637307 2.1000000000000
+4.156922 2.4000000000000
+4.676537 2.7000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_x.xl
index bc925f6c1..00572722a 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_x.xl
@@ -1,18 +1,13 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 0
-0 0 0 0 0 1 1 2 0.3
-0 0 0 0 0 2 1 2 0.6
-0 0 0 0 0 3 1 2 0.9
-0 0 0 0 0 4 1 2 1.2
-0 0 0 0 0 5 1 2 1.5
-0 0 0 0 0 6 1 2 1.8
-0 0 0 0 0 7 1 2 2.1
-0 0 0 0 0 8 1 2 2.4
-0 0 0 0 0 9 1 2 2.7
-
+"Time = 0.000000
+0.000000 0.0000000000000
+0.300000 0.3000000000000
+0.600000 0.6000000000000
+0.900000 0.9000000000000
+1.200000 1.2000000000000
+1.500000 1.5000000000000
+1.800000 1.8000000000000
+2.100000 2.1000000000000
+2.400000 2.4000000000000
+2.700000 2.7000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_x.yl
index fbe8fbec0..fd76508e9 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_x.yl
@@ -1,18 +1,13 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 0
-0 0 0 0 0 0 1 2 0
-0 0 0 0 0 0 2 2 0
-0 0 0 0 0 0 3 2 0
-0 0 0 0 0 0 4 2 0
-0 0 0 0 0 0 5 2 0
-0 0 0 0 0 0 6 2 0
-0 0 0 0 0 0 7 2 0
-0 0 0 0 0 0 8 2 0
-0 0 0 0 0 0 9 2 0
-
+"Time = 0.000000
+-0.300000 0.0000000000000
+0.000000 0.0000000000000
+0.300000 0.0000000000000
+0.600000 0.0000000000000
+0.900000 0.0000000000000
+1.200000 0.0000000000000
+1.500000 0.0000000000000
+1.800000 0.0000000000000
+2.100000 0.0000000000000
+2.400000 0.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_x.zl
index 196d91dc1..3d4846c3c 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_x.zl
@@ -1,18 +1,13 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 0
-0 0 0 0 0 0 1 1 0
-0 0 0 0 0 0 1 2 0
-0 0 0 0 0 0 1 3 0
-0 0 0 0 0 0 1 4 0
-0 0 0 0 0 0 1 5 0
-0 0 0 0 0 0 1 6 0
-0 0 0 0 0 0 1 7 0
-0 0 0 0 0 0 1 8 0
-0 0 0 0 0 0 1 9 0
-
+"Time = 0.000000
+-0.600000 0.0000000000000
+-0.300000 0.0000000000000
+0.000000 0.0000000000000
+0.300000 0.0000000000000
+0.600000 0.0000000000000
+0.900000 0.0000000000000
+1.200000 0.0000000000000
+1.500000 0.0000000000000
+1.800000 0.0000000000000
+2.100000 0.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_y.dl
new file mode 100644
index 000000000..9824267ac
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_y.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+0.000000 -0.3000000000000
+0.519615 0.0000000000000
+1.039230 0.3000000000000
+1.558846 0.6000000000000
+2.078461 0.9000000000000
+2.598076 1.2000000000000
+3.117691 1.5000000000000
+3.637307 1.8000000000000
+4.156922 2.1000000000000
+4.676537 2.4000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_y.xl
index a7d22bb90..d6f38a8b6 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_y.xl
@@ -1,18 +1,13 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 0
-0 0 0 0 0 1 1 2 0
-0 0 0 0 0 2 1 2 0
-0 0 0 0 0 3 1 2 0
-0 0 0 0 0 4 1 2 0
-0 0 0 0 0 5 1 2 0
-0 0 0 0 0 6 1 2 0
-0 0 0 0 0 7 1 2 0
-0 0 0 0 0 8 1 2 0
-0 0 0 0 0 9 1 2 0
-
+"Time = 0.000000
+0.000000 0.0000000000000
+0.300000 0.0000000000000
+0.600000 0.0000000000000
+0.900000 0.0000000000000
+1.200000 0.0000000000000
+1.500000 0.0000000000000
+1.800000 0.0000000000000
+2.100000 0.0000000000000
+2.400000 0.0000000000000
+2.700000 0.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_y.yl
index da656b1de..7b89e6537 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_y.yl
@@ -1,18 +1,13 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 -0.3
-0 0 0 0 0 0 1 2 0
-0 0 0 0 0 0 2 2 0.3
-0 0 0 0 0 0 3 2 0.6
-0 0 0 0 0 0 4 2 0.9
-0 0 0 0 0 0 5 2 1.2
-0 0 0 0 0 0 6 2 1.5
-0 0 0 0 0 0 7 2 1.8
-0 0 0 0 0 0 8 2 2.1
-0 0 0 0 0 0 9 2 2.4
-
+"Time = 0.000000
+-0.300000 -0.3000000000000
+0.000000 0.0000000000000
+0.300000 0.3000000000000
+0.600000 0.6000000000000
+0.900000 0.9000000000000
+1.200000 1.2000000000000
+1.500000 1.5000000000000
+1.800000 1.8000000000000
+2.100000 2.1000000000000
+2.400000 2.4000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_y.zl
index f99f654cf..3d4846c3c 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_y.zl
@@ -1,18 +1,13 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 0
-0 0 0 0 0 0 1 1 0
-0 0 0 0 0 0 1 2 0
-0 0 0 0 0 0 1 3 0
-0 0 0 0 0 0 1 4 0
-0 0 0 0 0 0 1 5 0
-0 0 0 0 0 0 1 6 0
-0 0 0 0 0 0 1 7 0
-0 0 0 0 0 0 1 8 0
-0 0 0 0 0 0 1 9 0
-
+"Time = 0.000000
+-0.600000 0.0000000000000
+-0.300000 0.0000000000000
+0.000000 0.0000000000000
+0.300000 0.0000000000000
+0.600000 0.0000000000000
+0.900000 0.0000000000000
+1.200000 0.0000000000000
+1.500000 0.0000000000000
+1.800000 0.0000000000000
+2.100000 0.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_z.dl
new file mode 100644
index 000000000..4b8b46084
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_z.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+0.000000 -0.6000000000000
+0.519615 -0.3000000000000
+1.039230 0.0000000000000
+1.558846 0.3000000000000
+2.078461 0.6000000000000
+2.598076 0.9000000000000
+3.117691 1.2000000000000
+3.637307 1.5000000000000
+4.156922 1.8000000000000
+4.676537 2.1000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_z.xl
index 7cab41f96..d6f38a8b6 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_z.xl
@@ -1,18 +1,13 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 0
-0 0 0 0 0 1 1 2 0
-0 0 0 0 0 2 1 2 0
-0 0 0 0 0 3 1 2 0
-0 0 0 0 0 4 1 2 0
-0 0 0 0 0 5 1 2 0
-0 0 0 0 0 6 1 2 0
-0 0 0 0 0 7 1 2 0
-0 0 0 0 0 8 1 2 0
-0 0 0 0 0 9 1 2 0
-
+"Time = 0.000000
+0.000000 0.0000000000000
+0.300000 0.0000000000000
+0.600000 0.0000000000000
+0.900000 0.0000000000000
+1.200000 0.0000000000000
+1.500000 0.0000000000000
+1.800000 0.0000000000000
+2.100000 0.0000000000000
+2.400000 0.0000000000000
+2.700000 0.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_z.yl
index 12af98c0c..fd76508e9 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_z.yl
@@ -1,18 +1,13 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 0
-0 0 0 0 0 0 1 2 0
-0 0 0 0 0 0 2 2 0
-0 0 0 0 0 0 3 2 0
-0 0 0 0 0 0 4 2 0
-0 0 0 0 0 0 5 2 0
-0 0 0 0 0 0 6 2 0
-0 0 0 0 0 0 7 2 0
-0 0 0 0 0 0 8 2 0
-0 0 0 0 0 0 9 2 0
-
+"Time = 0.000000
+-0.300000 0.0000000000000
+0.000000 0.0000000000000
+0.300000 0.0000000000000
+0.600000 0.0000000000000
+0.900000 0.0000000000000
+1.200000 0.0000000000000
+1.500000 0.0000000000000
+1.800000 0.0000000000000
+2.100000 0.0000000000000
+2.400000 0.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_z.zl
index 9d62560b2..5d5518479 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/cart3d_z.zl
@@ -1,18 +1,13 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 -0.6
-0 0 0 0 0 0 1 1 -0.3
-0 0 0 0 0 0 1 2 0
-0 0 0 0 0 0 1 3 0.3
-0 0 0 0 0 0 1 4 0.6
-0 0 0 0 0 0 1 5 0.9
-0 0 0 0 0 0 1 6 1.2
-0 0 0 0 0 0 1 7 1.5
-0 0 0 0 0 0 1 8 1.8
-0 0 0 0 0 0 1 9 2.1
-
+"Time = 0.000000
+-0.600000 -0.6000000000000
+-0.300000 -0.3000000000000
+0.000000 0.0000000000000
+0.300000 0.3000000000000
+0.600000 0.6000000000000
+0.900000 0.9000000000000
+1.200000 1.2000000000000
+1.500000 1.5000000000000
+1.800000 1.8000000000000
+2.100000 2.1000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/spher3d_r.dl
new file mode 100644
index 000000000..ca3d12fc5
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/spher3d_r.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+0.000000 0.6708203932499
+0.519615 0.4242640687119
+1.039230 0.6708203932499
+1.558846 1.1224972160322
+2.078461 1.6155494421404
+2.598076 2.1213203435596
+3.117691 2.6324893162176
+3.637307 3.1464265445105
+4.156922 3.6619666847201
+4.676537 4.1785164831552
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/spher3d_r.xl
index 0fd7dc05f..00572722a 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/spher3d_r.xl
@@ -1,18 +1,13 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 0
-0 0 0 0 0 1 1 2 0.3
-0 0 0 0 0 2 1 2 0.6
-0 0 0 0 0 3 1 2 0.9
-0 0 0 0 0 4 1 2 1.2
-0 0 0 0 0 5 1 2 1.5
-0 0 0 0 0 6 1 2 1.8
-0 0 0 0 0 7 1 2 2.1
-0 0 0 0 0 8 1 2 2.4
-0 0 0 0 0 9 1 2 2.7
-
+"Time = 0.000000
+0.000000 0.0000000000000
+0.300000 0.3000000000000
+0.600000 0.6000000000000
+0.900000 0.9000000000000
+1.200000 1.2000000000000
+1.500000 1.5000000000000
+1.800000 1.8000000000000
+2.100000 2.1000000000000
+2.400000 2.4000000000000
+2.700000 2.7000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/spher3d_r.yl
index 24c93528c..a02e8cccf 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/spher3d_r.yl
@@ -1,18 +1,13 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 0.3
-0 0 0 0 0 0 1 2 0
-0 0 0 0 0 0 2 2 0.3
-0 0 0 0 0 0 3 2 0.6
-0 0 0 0 0 0 4 2 0.9
-0 0 0 0 0 0 5 2 1.2
-0 0 0 0 0 0 6 2 1.5
-0 0 0 0 0 0 7 2 1.8
-0 0 0 0 0 0 8 2 2.1
-0 0 0 0 0 0 9 2 2.4
-
+"Time = 0.000000
+-0.300000 0.3000000000000
+0.000000 0.0000000000000
+0.300000 0.3000000000000
+0.600000 0.6000000000000
+0.900000 0.9000000000000
+1.200000 1.2000000000000
+1.500000 1.5000000000000
+1.800000 1.8000000000000
+2.100000 2.1000000000000
+2.400000 2.4000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/spher3d_r.zl
index 8469e050f..8b2f20d18 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin-nonegative/spher3d_r.zl
@@ -1,18 +1,13 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 0.6
-0 0 0 0 0 0 1 1 0.3
-0 0 0 0 0 0 1 2 0
-0 0 0 0 0 0 1 3 0.3
-0 0 0 0 0 0 1 4 0.6
-0 0 0 0 0 0 1 5 0.9
-0 0 0 0 0 0 1 6 1.2
-0 0 0 0 0 0 1 7 1.5
-0 0 0 0 0 0 1 8 1.8
-0 0 0 0 0 0 1 9 2.1
-
+"Time = 0.000000
+-0.600000 0.6000000000000
+-0.300000 0.3000000000000
+0.000000 0.0000000000000
+0.300000 0.3000000000000
+0.600000 0.6000000000000
+0.900000 0.9000000000000
+1.200000 1.2000000000000
+1.500000 1.5000000000000
+1.800000 1.8000000000000
+2.100000 2.1000000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin.log b/CarpetAttic/Cart3dTest/test/byspacing-withorigin.log
index 8b02f3bdb..e3242b54b 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin.log
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin.log
@@ -11,71 +11,43 @@
--------------------------------------------------------------------------------
Activating thorn Cactus...Success -> active implementation Cactus
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
Activating thorn Cart3d...Success -> active implementation grid
-Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
Startup routines
- Carpet: Startup routine
- CarpetIOASCII: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
+ PUGH: Startup routine.
IOUtil: Startup routine
IOBasic: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
- Cart3dTest: Create some interesting initial data
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
do loop over timesteps
- Cart3dTest: Apply symmetry boundary conditions
t = t+dt
if (analysis)
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-dh bboxes:
-rl=0 c=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-send_mg_fine=[]
-send_mg_coarse=[]
-recv_mg_fine=[]
-recv_mg_coarse=[]
-send_ref_fine=[]
-send_ref_coarse=[]
-recv_ref_fine=[]
-recv_ref_coarse=[]
-send_sync=[0:[]]
-send_ref_bnd_fine=[]
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-recv_sync=[0:[]]
-recv_ref_bnd_coarse=[]
-sync_not={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-
-dh bases:
-rl=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 10 10 10
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin.par b/CarpetAttic/Cart3dTest/test/byspacing-withorigin.par
index 4dd8dd2be..ad468e780 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin.par
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin.par
@@ -1,7 +1,7 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/byspacing-withorigin.par,v 1.4 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/byspacing-withorigin.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d"
cactus::cctk_itlast = 0
@@ -13,6 +13,6 @@ driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "byspacing-withorigin"
+IO::outdir = "byspacing-withorigin"
IOASCII::out1D_vars = "grid::coordinates"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_x.dl
new file mode 100644
index 000000000..ad1742d37
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_x.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_x.xl
index d5d38cbbe..7c7c562a0 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_x.xl
@@ -1,18 +1,13 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 -1.35
-0 0 0 0 0 1 5 5 -1.05
-0 0 0 0 0 2 5 5 -0.75
-0 0 0 0 0 3 5 5 -0.45
-0 0 0 0 0 4 5 5 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.45
-0 0 0 0 0 7 5 5 0.75
-0 0 0 0 0 8 5 5 1.05
-0 0 0 0 0 9 5 5 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_x.yl
index 665b73681..5a5db3271 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_x.yl
@@ -1,18 +1,13 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 2 5 0.15
-0 0 0 0 0 5 3 5 0.15
-0 0 0 0 0 5 4 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.15
-0 0 0 0 0 5 7 5 0.15
-0 0 0 0 0 5 8 5 0.15
-0 0 0 0 0 5 9 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_x.zl
index 09ee6b874..5a5db3271 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_x.zl
@@ -1,18 +1,13 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.15
-0 0 0 0 0 5 5 1 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 5 3 0.15
-0 0 0 0 0 5 5 4 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.15
-0 0 0 0 0 5 5 7 0.15
-0 0 0 0 0 5 5 8 0.15
-0 0 0 0 0 5 5 9 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_y.dl
new file mode 100644
index 000000000..ad1742d37
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_y.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_y.xl
index 37fcce4ba..5a5db3271 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_y.xl
@@ -1,18 +1,13 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 1 5 5 0.15
-0 0 0 0 0 2 5 5 0.15
-0 0 0 0 0 3 5 5 0.15
-0 0 0 0 0 4 5 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.15
-0 0 0 0 0 7 5 5 0.15
-0 0 0 0 0 8 5 5 0.15
-0 0 0 0 0 9 5 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_y.yl
index 5265df213..7c7c562a0 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_y.yl
@@ -1,18 +1,13 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 -1.35
-0 0 0 0 0 5 1 5 -1.05
-0 0 0 0 0 5 2 5 -0.75
-0 0 0 0 0 5 3 5 -0.45
-0 0 0 0 0 5 4 5 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.45
-0 0 0 0 0 5 7 5 0.75
-0 0 0 0 0 5 8 5 1.05
-0 0 0 0 0 5 9 5 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_y.zl
index e6cc63da4..5a5db3271 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_y.zl
@@ -1,18 +1,13 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.15
-0 0 0 0 0 5 5 1 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 5 3 0.15
-0 0 0 0 0 5 5 4 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.15
-0 0 0 0 0 5 5 7 0.15
-0 0 0 0 0 5 5 8 0.15
-0 0 0 0 0 5 5 9 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_z.dl
new file mode 100644
index 000000000..ad1742d37
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_z.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_z.xl
index 794ff4bda..5a5db3271 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_z.xl
@@ -1,18 +1,13 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 1 5 5 0.15
-0 0 0 0 0 2 5 5 0.15
-0 0 0 0 0 3 5 5 0.15
-0 0 0 0 0 4 5 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.15
-0 0 0 0 0 7 5 5 0.15
-0 0 0 0 0 8 5 5 0.15
-0 0 0 0 0 9 5 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_z.yl
index 40b7c7597..5a5db3271 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_z.yl
@@ -1,18 +1,13 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 2 5 0.15
-0 0 0 0 0 5 3 5 0.15
-0 0 0 0 0 5 4 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.15
-0 0 0 0 0 5 7 5 0.15
-0 0 0 0 0 5 8 5 0.15
-0 0 0 0 0 5 9 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_z.zl
index 871d1c096..7c7c562a0 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/cart3d_z.zl
@@ -1,18 +1,13 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 -1.35
-0 0 0 0 0 5 5 1 -1.05
-0 0 0 0 0 5 5 2 -0.75
-0 0 0 0 0 5 5 3 -0.45
-0 0 0 0 0 5 5 4 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.45
-0 0 0 0 0 5 5 7 0.75
-0 0 0 0 0 5 5 8 1.05
-0 0 0 0 0 5 5 9 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/spher3d_r.dl
new file mode 100644
index 000000000..e2d3aefc1
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/spher3d_r.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+-2.338269 2.3382685902180
+-1.818653 1.8186533479473
+-1.299038 1.2990381056767
+-0.779423 0.7794228634060
+-0.259808 0.2598076211353
+0.259808 0.2598076211353
+0.779423 0.7794228634060
+1.299038 1.2990381056767
+1.818653 1.8186533479473
+2.338269 2.3382685902180
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/spher3d_r.xl
index 276828ef4..55d397432 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/spher3d_r.xl
@@ -1,18 +1,13 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 1.36656503687164
-0 0 0 0 0 1 5 5 1.07121426428143
-0 0 0 0 0 2 5 5 0.779422863405995
-0 0 0 0 0 3 5 5 0.49749371855331
-0 0 0 0 0 4 5 5 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135332
-0 0 0 0 0 6 5 5 0.49749371855331
-0 0 0 0 0 7 5 5 0.779422863405995
-0 0 0 0 0 8 5 5 1.07121426428143
-0 0 0 0 0 9 5 5 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/spher3d_r.yl
index 4347028ff..55d397432 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/spher3d_r.yl
@@ -1,18 +1,13 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 1.36656503687164
-0 0 0 0 0 5 1 5 1.07121426428143
-0 0 0 0 0 5 2 5 0.779422863405995
-0 0 0 0 0 5 3 5 0.49749371855331
-0 0 0 0 0 5 4 5 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135332
-0 0 0 0 0 5 6 5 0.49749371855331
-0 0 0 0 0 5 7 5 0.779422863405995
-0 0 0 0 0 5 8 5 1.07121426428143
-0 0 0 0 0 5 9 5 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/spher3d_r.zl
index bb92445e0..55d397432 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing-withorigin/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing-withorigin/spher3d_r.zl
@@ -1,18 +1,13 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 1.36656503687164
-0 0 0 0 0 5 5 1 1.07121426428143
-0 0 0 0 0 5 5 2 0.779422863405995
-0 0 0 0 0 5 5 3 0.49749371855331
-0 0 0 0 0 5 5 4 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135332
-0 0 0 0 0 5 5 6 0.49749371855331
-0 0 0 0 0 5 5 7 0.779422863405995
-0 0 0 0 0 5 5 8 1.07121426428143
-0 0 0 0 0 5 5 9 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/byspacing.log b/CarpetAttic/Cart3dTest/test/byspacing.log
index 8b02f3bdb..e3242b54b 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing.log
+++ b/CarpetAttic/Cart3dTest/test/byspacing.log
@@ -11,71 +11,43 @@
--------------------------------------------------------------------------------
Activating thorn Cactus...Success -> active implementation Cactus
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
Activating thorn Cart3d...Success -> active implementation grid
-Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
Startup routines
- Carpet: Startup routine
- CarpetIOASCII: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
+ PUGH: Startup routine.
IOUtil: Startup routine
IOBasic: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
- Cart3dTest: Create some interesting initial data
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
do loop over timesteps
- Cart3dTest: Apply symmetry boundary conditions
t = t+dt
if (analysis)
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-dh bboxes:
-rl=0 c=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-send_mg_fine=[]
-send_mg_coarse=[]
-recv_mg_fine=[]
-recv_mg_coarse=[]
-send_ref_fine=[]
-send_ref_coarse=[]
-recv_ref_fine=[]
-recv_ref_coarse=[]
-send_sync=[0:[]]
-send_ref_bnd_fine=[]
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-recv_sync=[0:[]]
-recv_ref_bnd_coarse=[]
-sync_not={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-
-dh bases:
-rl=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 10 10 10
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/byspacing.par b/CarpetAttic/Cart3dTest/test/byspacing.par
index f9e815395..f8bd1d13d 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing.par
+++ b/CarpetAttic/Cart3dTest/test/byspacing.par
@@ -1,7 +1,7 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/byspacing.par,v 1.4 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/byspacing.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d"
cactus::cctk_itlast = 0
@@ -11,6 +11,6 @@ driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "byspacing"
+IO::outdir = "byspacing"
IOASCII::out1D_vars = "grid::coordinates"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_x.dl
new file mode 100644
index 000000000..ad1742d37
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_x.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_x.xl
index d5d38cbbe..7c7c562a0 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_x.xl
@@ -1,18 +1,13 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 -1.35
-0 0 0 0 0 1 5 5 -1.05
-0 0 0 0 0 2 5 5 -0.75
-0 0 0 0 0 3 5 5 -0.45
-0 0 0 0 0 4 5 5 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.45
-0 0 0 0 0 7 5 5 0.75
-0 0 0 0 0 8 5 5 1.05
-0 0 0 0 0 9 5 5 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_x.yl
index 665b73681..5a5db3271 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_x.yl
@@ -1,18 +1,13 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 2 5 0.15
-0 0 0 0 0 5 3 5 0.15
-0 0 0 0 0 5 4 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.15
-0 0 0 0 0 5 7 5 0.15
-0 0 0 0 0 5 8 5 0.15
-0 0 0 0 0 5 9 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_x.zl
index 09ee6b874..5a5db3271 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_x.zl
@@ -1,18 +1,13 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.15
-0 0 0 0 0 5 5 1 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 5 3 0.15
-0 0 0 0 0 5 5 4 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.15
-0 0 0 0 0 5 5 7 0.15
-0 0 0 0 0 5 5 8 0.15
-0 0 0 0 0 5 5 9 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_y.dl
new file mode 100644
index 000000000..ad1742d37
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_y.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_y.xl
index 37fcce4ba..5a5db3271 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_y.xl
@@ -1,18 +1,13 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 1 5 5 0.15
-0 0 0 0 0 2 5 5 0.15
-0 0 0 0 0 3 5 5 0.15
-0 0 0 0 0 4 5 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.15
-0 0 0 0 0 7 5 5 0.15
-0 0 0 0 0 8 5 5 0.15
-0 0 0 0 0 9 5 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_y.yl
index 5265df213..7c7c562a0 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_y.yl
@@ -1,18 +1,13 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 -1.35
-0 0 0 0 0 5 1 5 -1.05
-0 0 0 0 0 5 2 5 -0.75
-0 0 0 0 0 5 3 5 -0.45
-0 0 0 0 0 5 4 5 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.45
-0 0 0 0 0 5 7 5 0.75
-0 0 0 0 0 5 8 5 1.05
-0 0 0 0 0 5 9 5 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_y.zl
index e6cc63da4..5a5db3271 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_y.zl
@@ -1,18 +1,13 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.15
-0 0 0 0 0 5 5 1 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 5 3 0.15
-0 0 0 0 0 5 5 4 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.15
-0 0 0 0 0 5 5 7 0.15
-0 0 0 0 0 5 5 8 0.15
-0 0 0 0 0 5 5 9 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_z.dl
new file mode 100644
index 000000000..ad1742d37
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_z.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_z.xl
index 794ff4bda..5a5db3271 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_z.xl
@@ -1,18 +1,13 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 1 5 5 0.15
-0 0 0 0 0 2 5 5 0.15
-0 0 0 0 0 3 5 5 0.15
-0 0 0 0 0 4 5 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.15
-0 0 0 0 0 7 5 5 0.15
-0 0 0 0 0 8 5 5 0.15
-0 0 0 0 0 9 5 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_z.yl
index 40b7c7597..5a5db3271 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_z.yl
@@ -1,18 +1,13 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 2 5 0.15
-0 0 0 0 0 5 3 5 0.15
-0 0 0 0 0 5 4 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.15
-0 0 0 0 0 5 7 5 0.15
-0 0 0 0 0 5 8 5 0.15
-0 0 0 0 0 5 9 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_z.zl
index 871d1c096..7c7c562a0 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing/cart3d_z.zl
@@ -1,18 +1,13 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 -1.35
-0 0 0 0 0 5 5 1 -1.05
-0 0 0 0 0 5 5 2 -0.75
-0 0 0 0 0 5 5 3 -0.45
-0 0 0 0 0 5 5 4 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.45
-0 0 0 0 0 5 5 7 0.75
-0 0 0 0 0 5 5 8 1.05
-0 0 0 0 0 5 5 9 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/byspacing/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/byspacing/spher3d_r.dl
new file mode 100644
index 000000000..e2d3aefc1
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/byspacing/spher3d_r.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+-2.338269 2.3382685902180
+-1.818653 1.8186533479473
+-1.299038 1.2990381056767
+-0.779423 0.7794228634060
+-0.259808 0.2598076211353
+0.259808 0.2598076211353
+0.779423 0.7794228634060
+1.299038 1.2990381056767
+1.818653 1.8186533479473
+2.338269 2.3382685902180
diff --git a/CarpetAttic/Cart3dTest/test/byspacing/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/byspacing/spher3d_r.xl
index 276828ef4..55d397432 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/byspacing/spher3d_r.xl
@@ -1,18 +1,13 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 1.36656503687164
-0 0 0 0 0 1 5 5 1.07121426428143
-0 0 0 0 0 2 5 5 0.779422863405995
-0 0 0 0 0 3 5 5 0.49749371855331
-0 0 0 0 0 4 5 5 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135332
-0 0 0 0 0 6 5 5 0.49749371855331
-0 0 0 0 0 7 5 5 0.779422863405995
-0 0 0 0 0 8 5 5 1.07121426428143
-0 0 0 0 0 9 5 5 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/byspacing/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/byspacing/spher3d_r.yl
index 4347028ff..55d397432 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/byspacing/spher3d_r.yl
@@ -1,18 +1,13 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 1.36656503687164
-0 0 0 0 0 5 1 5 1.07121426428143
-0 0 0 0 0 5 2 5 0.779422863405995
-0 0 0 0 0 5 3 5 0.49749371855331
-0 0 0 0 0 5 4 5 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135332
-0 0 0 0 0 5 6 5 0.49749371855331
-0 0 0 0 0 5 7 5 0.779422863405995
-0 0 0 0 0 5 8 5 1.07121426428143
-0 0 0 0 0 5 9 5 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/byspacing/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/byspacing/spher3d_r.zl
index bb92445e0..55d397432 100644
--- a/CarpetAttic/Cart3dTest/test/byspacing/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/byspacing/spher3d_r.zl
@@ -1,18 +1,13 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 1.36656503687164
-0 0 0 0 0 5 5 1 1.07121426428143
-0 0 0 0 0 5 5 2 0.779422863405995
-0 0 0 0 0 5 5 3 0.49749371855331
-0 0 0 0 0 5 5 4 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135332
-0 0 0 0 0 5 5 6 0.49749371855331
-0 0 0 0 0 5 5 7 0.779422863405995
-0 0 0 0 0 5 5 8 1.07121426428143
-0 0 0 0 0 5 5 9 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/eleven.log b/CarpetAttic/Cart3dTest/test/eleven.log
index 1882424e0..c0d75bc17 100644
--- a/CarpetAttic/Cart3dTest/test/eleven.log
+++ b/CarpetAttic/Cart3dTest/test/eleven.log
@@ -11,71 +11,43 @@
--------------------------------------------------------------------------------
Activating thorn Cactus...Success -> active implementation Cactus
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
Activating thorn Cart3d...Success -> active implementation grid
-Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
Startup routines
- Carpet: Startup routine
- CarpetIOASCII: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
+ PUGH: Startup routine.
IOUtil: Startup routine
IOBasic: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
- Cart3dTest: Create some interesting initial data
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
do loop over timesteps
- Cart3dTest: Apply symmetry boundary conditions
t = t+dt
if (analysis)
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-dh bboxes:
-rl=0 c=0 ml=0
-exterior=([0,0,0]:[10,10,10]:[1,1,1])
-interior=([0,1,2]:[10,9,8]:[1,1,1])
-send_mg_fine=[]
-send_mg_coarse=[]
-recv_mg_fine=[]
-recv_mg_coarse=[]
-send_ref_fine=[]
-send_ref_coarse=[]
-recv_ref_fine=[]
-recv_ref_coarse=[]
-send_sync=[0:[]]
-send_ref_bnd_fine=[]
-boundaries={([0,0,0]:[10,0,10]:[1,1,1]),([0,1,0]:[10,9,1]:[1,1,1]),([0,10,0]:[10,10,10]:[1,1,1]),([0,1,9]:[10,9,10]:[1,1,1])}
-recv_sync=[0:[]]
-recv_ref_bnd_coarse=[]
-sync_not={([0,0,0]:[10,0,10]:[1,1,1]),([0,1,0]:[10,9,1]:[1,1,1]),([0,10,0]:[10,10,10]:[1,1,1]),([0,1,9]:[10,9,10]:[1,1,1])}
-
-dh bases:
-rl=0 ml=0
-exterior=([0,0,0]:[10,10,10]:[1,1,1])
-interior=([0,1,2]:[10,9,8]:[1,1,1])
-boundaries={([0,0,0]:[10,0,10]:[1,1,1]),([0,1,0]:[10,9,1]:[1,1,1]),([0,10,0]:[10,10,10]:[1,1,1]),([0,1,9]:[10,9,10]:[1,1,1])}
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 11 11 11
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/eleven.par b/CarpetAttic/Cart3dTest/test/eleven.par
index b3c99b25b..0c8f3e20a 100644
--- a/CarpetAttic/Cart3dTest/test/eleven.par
+++ b/CarpetAttic/Cart3dTest/test/eleven.par
@@ -1,18 +1,16 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/eleven.par,v 1.4 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/eleven.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d"
cactus::cctk_itlast = 0
-driver::global_nx = 11
-driver::global_ny = 11
-driver::global_nz = 11
+driver::global_nsize = 11
driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "eleven"
+IO::outdir = "eleven"
IOASCII::out1D_vars = "grid::coordinates"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/eleven/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/eleven/cart3d_x.dl
new file mode 100644
index 000000000..40e693970
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/eleven/cart3d_x.dl
@@ -0,0 +1,14 @@
+
+
+"Time = 0.000000
+-0.866025 -0.5000000000000
+-0.692820 -0.4000000000000
+-0.519615 -0.3000000000000
+-0.346410 -0.2000000000000
+-0.173205 -0.1000000000000
+0.000000 0.0000000000000
+0.173205 0.1000000000000
+0.346410 0.2000000000000
+0.519615 0.3000000000000
+0.692820 0.4000000000000
+0.866025 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/eleven/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/eleven/cart3d_x.xl
index 5849f3b54..c369c1d84 100644
--- a/CarpetAttic/Cart3dTest/test/eleven/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/eleven/cart3d_x.xl
@@ -1,19 +1,14 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 -0.5
-0 0 0 0 0 1 5 5 -0.4
-0 0 0 0 0 2 5 5 -0.3
-0 0 0 0 0 3 5 5 -0.2
-0 0 0 0 0 4 5 5 -0.1
-0 0 0 0 0 5 5 5 2.77555756156289e-17
-0 0 0 0 0 6 5 5 0.1
-0 0 0 0 0 7 5 5 0.2
-0 0 0 0 0 8 5 5 0.3
-0 0 0 0 0 9 5 5 0.4
-0 0 0 0 0 10 5 5 0.5
-
+"Time = 0.000000
+-0.500000 -0.5000000000000
+-0.400000 -0.4000000000000
+-0.300000 -0.3000000000000
+-0.200000 -0.2000000000000
+-0.100000 -0.1000000000000
+0.000000 0.0000000000000
+0.100000 0.1000000000000
+0.200000 0.2000000000000
+0.300000 0.3000000000000
+0.400000 0.4000000000000
+0.500000 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/eleven/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/eleven/cart3d_x.yl
index 5f4dd9b6f..a9f9dd84a 100644
--- a/CarpetAttic/Cart3dTest/test/eleven/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/eleven/cart3d_x.yl
@@ -1,19 +1,14 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 2.77555756156289e-17
-0 0 0 0 0 5 1 5 2.77555756156289e-17
-0 0 0 0 0 5 2 5 2.77555756156289e-17
-0 0 0 0 0 5 3 5 2.77555756156289e-17
-0 0 0 0 0 5 4 5 2.77555756156289e-17
-0 0 0 0 0 5 5 5 2.77555756156289e-17
-0 0 0 0 0 5 6 5 2.77555756156289e-17
-0 0 0 0 0 5 7 5 2.77555756156289e-17
-0 0 0 0 0 5 8 5 2.77555756156289e-17
-0 0 0 0 0 5 9 5 2.77555756156289e-17
-0 0 0 0 0 5 10 5 2.77555756156289e-17
-
+"Time = 0.000000
+-0.500000 0.0000000000000
+-0.400000 0.0000000000000
+-0.300000 0.0000000000000
+-0.200000 0.0000000000000
+-0.100000 0.0000000000000
+0.000000 0.0000000000000
+0.100000 0.0000000000000
+0.200000 0.0000000000000
+0.300000 0.0000000000000
+0.400000 0.0000000000000
+0.500000 0.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/eleven/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/eleven/cart3d_x.zl
index d7f99e14a..a9f9dd84a 100644
--- a/CarpetAttic/Cart3dTest/test/eleven/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/eleven/cart3d_x.zl
@@ -1,19 +1,14 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 2.77555756156289e-17
-0 0 0 0 0 5 5 1 2.77555756156289e-17
-0 0 0 0 0 5 5 2 2.77555756156289e-17
-0 0 0 0 0 5 5 3 2.77555756156289e-17
-0 0 0 0 0 5 5 4 2.77555756156289e-17
-0 0 0 0 0 5 5 5 2.77555756156289e-17
-0 0 0 0 0 5 5 6 2.77555756156289e-17
-0 0 0 0 0 5 5 7 2.77555756156289e-17
-0 0 0 0 0 5 5 8 2.77555756156289e-17
-0 0 0 0 0 5 5 9 2.77555756156289e-17
-0 0 0 0 0 5 5 10 2.77555756156289e-17
-
+"Time = 0.000000
+-0.500000 0.0000000000000
+-0.400000 0.0000000000000
+-0.300000 0.0000000000000
+-0.200000 0.0000000000000
+-0.100000 0.0000000000000
+0.000000 0.0000000000000
+0.100000 0.0000000000000
+0.200000 0.0000000000000
+0.300000 0.0000000000000
+0.400000 0.0000000000000
+0.500000 0.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/eleven/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/eleven/cart3d_y.dl
new file mode 100644
index 000000000..40e693970
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/eleven/cart3d_y.dl
@@ -0,0 +1,14 @@
+
+
+"Time = 0.000000
+-0.866025 -0.5000000000000
+-0.692820 -0.4000000000000
+-0.519615 -0.3000000000000
+-0.346410 -0.2000000000000
+-0.173205 -0.1000000000000
+0.000000 0.0000000000000
+0.173205 0.1000000000000
+0.346410 0.2000000000000
+0.519615 0.3000000000000
+0.692820 0.4000000000000
+0.866025 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/eleven/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/eleven/cart3d_y.xl
index c68100399..a9f9dd84a 100644
--- a/CarpetAttic/Cart3dTest/test/eleven/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/eleven/cart3d_y.xl
@@ -1,19 +1,14 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 2.77555756156289e-17
-0 0 0 0 0 1 5 5 2.77555756156289e-17
-0 0 0 0 0 2 5 5 2.77555756156289e-17
-0 0 0 0 0 3 5 5 2.77555756156289e-17
-0 0 0 0 0 4 5 5 2.77555756156289e-17
-0 0 0 0 0 5 5 5 2.77555756156289e-17
-0 0 0 0 0 6 5 5 2.77555756156289e-17
-0 0 0 0 0 7 5 5 2.77555756156289e-17
-0 0 0 0 0 8 5 5 2.77555756156289e-17
-0 0 0 0 0 9 5 5 2.77555756156289e-17
-0 0 0 0 0 10 5 5 2.77555756156289e-17
-
+"Time = 0.000000
+-0.500000 0.0000000000000
+-0.400000 0.0000000000000
+-0.300000 0.0000000000000
+-0.200000 0.0000000000000
+-0.100000 0.0000000000000
+0.000000 0.0000000000000
+0.100000 0.0000000000000
+0.200000 0.0000000000000
+0.300000 0.0000000000000
+0.400000 0.0000000000000
+0.500000 0.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/eleven/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/eleven/cart3d_y.yl
index 32890fcac..c369c1d84 100644
--- a/CarpetAttic/Cart3dTest/test/eleven/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/eleven/cart3d_y.yl
@@ -1,19 +1,14 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 -0.5
-0 0 0 0 0 5 1 5 -0.4
-0 0 0 0 0 5 2 5 -0.3
-0 0 0 0 0 5 3 5 -0.2
-0 0 0 0 0 5 4 5 -0.1
-0 0 0 0 0 5 5 5 2.77555756156289e-17
-0 0 0 0 0 5 6 5 0.1
-0 0 0 0 0 5 7 5 0.2
-0 0 0 0 0 5 8 5 0.3
-0 0 0 0 0 5 9 5 0.4
-0 0 0 0 0 5 10 5 0.5
-
+"Time = 0.000000
+-0.500000 -0.5000000000000
+-0.400000 -0.4000000000000
+-0.300000 -0.3000000000000
+-0.200000 -0.2000000000000
+-0.100000 -0.1000000000000
+0.000000 0.0000000000000
+0.100000 0.1000000000000
+0.200000 0.2000000000000
+0.300000 0.3000000000000
+0.400000 0.4000000000000
+0.500000 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/eleven/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/eleven/cart3d_y.zl
index 8904a610c..a9f9dd84a 100644
--- a/CarpetAttic/Cart3dTest/test/eleven/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/eleven/cart3d_y.zl
@@ -1,19 +1,14 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 2.77555756156289e-17
-0 0 0 0 0 5 5 1 2.77555756156289e-17
-0 0 0 0 0 5 5 2 2.77555756156289e-17
-0 0 0 0 0 5 5 3 2.77555756156289e-17
-0 0 0 0 0 5 5 4 2.77555756156289e-17
-0 0 0 0 0 5 5 5 2.77555756156289e-17
-0 0 0 0 0 5 5 6 2.77555756156289e-17
-0 0 0 0 0 5 5 7 2.77555756156289e-17
-0 0 0 0 0 5 5 8 2.77555756156289e-17
-0 0 0 0 0 5 5 9 2.77555756156289e-17
-0 0 0 0 0 5 5 10 2.77555756156289e-17
-
+"Time = 0.000000
+-0.500000 0.0000000000000
+-0.400000 0.0000000000000
+-0.300000 0.0000000000000
+-0.200000 0.0000000000000
+-0.100000 0.0000000000000
+0.000000 0.0000000000000
+0.100000 0.0000000000000
+0.200000 0.0000000000000
+0.300000 0.0000000000000
+0.400000 0.0000000000000
+0.500000 0.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/eleven/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/eleven/cart3d_z.dl
new file mode 100644
index 000000000..40e693970
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/eleven/cart3d_z.dl
@@ -0,0 +1,14 @@
+
+
+"Time = 0.000000
+-0.866025 -0.5000000000000
+-0.692820 -0.4000000000000
+-0.519615 -0.3000000000000
+-0.346410 -0.2000000000000
+-0.173205 -0.1000000000000
+0.000000 0.0000000000000
+0.173205 0.1000000000000
+0.346410 0.2000000000000
+0.519615 0.3000000000000
+0.692820 0.4000000000000
+0.866025 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/eleven/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/eleven/cart3d_z.xl
index c2642a797..a9f9dd84a 100644
--- a/CarpetAttic/Cart3dTest/test/eleven/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/eleven/cart3d_z.xl
@@ -1,19 +1,14 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 2.77555756156289e-17
-0 0 0 0 0 1 5 5 2.77555756156289e-17
-0 0 0 0 0 2 5 5 2.77555756156289e-17
-0 0 0 0 0 3 5 5 2.77555756156289e-17
-0 0 0 0 0 4 5 5 2.77555756156289e-17
-0 0 0 0 0 5 5 5 2.77555756156289e-17
-0 0 0 0 0 6 5 5 2.77555756156289e-17
-0 0 0 0 0 7 5 5 2.77555756156289e-17
-0 0 0 0 0 8 5 5 2.77555756156289e-17
-0 0 0 0 0 9 5 5 2.77555756156289e-17
-0 0 0 0 0 10 5 5 2.77555756156289e-17
-
+"Time = 0.000000
+-0.500000 0.0000000000000
+-0.400000 0.0000000000000
+-0.300000 0.0000000000000
+-0.200000 0.0000000000000
+-0.100000 0.0000000000000
+0.000000 0.0000000000000
+0.100000 0.0000000000000
+0.200000 0.0000000000000
+0.300000 0.0000000000000
+0.400000 0.0000000000000
+0.500000 0.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/eleven/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/eleven/cart3d_z.yl
index 9c4f6763f..a9f9dd84a 100644
--- a/CarpetAttic/Cart3dTest/test/eleven/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/eleven/cart3d_z.yl
@@ -1,19 +1,14 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 2.77555756156289e-17
-0 0 0 0 0 5 1 5 2.77555756156289e-17
-0 0 0 0 0 5 2 5 2.77555756156289e-17
-0 0 0 0 0 5 3 5 2.77555756156289e-17
-0 0 0 0 0 5 4 5 2.77555756156289e-17
-0 0 0 0 0 5 5 5 2.77555756156289e-17
-0 0 0 0 0 5 6 5 2.77555756156289e-17
-0 0 0 0 0 5 7 5 2.77555756156289e-17
-0 0 0 0 0 5 8 5 2.77555756156289e-17
-0 0 0 0 0 5 9 5 2.77555756156289e-17
-0 0 0 0 0 5 10 5 2.77555756156289e-17
-
+"Time = 0.000000
+-0.500000 0.0000000000000
+-0.400000 0.0000000000000
+-0.300000 0.0000000000000
+-0.200000 0.0000000000000
+-0.100000 0.0000000000000
+0.000000 0.0000000000000
+0.100000 0.0000000000000
+0.200000 0.0000000000000
+0.300000 0.0000000000000
+0.400000 0.0000000000000
+0.500000 0.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/eleven/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/eleven/cart3d_z.zl
index 341843533..c369c1d84 100644
--- a/CarpetAttic/Cart3dTest/test/eleven/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/eleven/cart3d_z.zl
@@ -1,19 +1,14 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 -0.5
-0 0 0 0 0 5 5 1 -0.4
-0 0 0 0 0 5 5 2 -0.3
-0 0 0 0 0 5 5 3 -0.2
-0 0 0 0 0 5 5 4 -0.1
-0 0 0 0 0 5 5 5 2.77555756156289e-17
-0 0 0 0 0 5 5 6 0.1
-0 0 0 0 0 5 5 7 0.2
-0 0 0 0 0 5 5 8 0.3
-0 0 0 0 0 5 5 9 0.4
-0 0 0 0 0 5 5 10 0.5
-
+"Time = 0.000000
+-0.500000 -0.5000000000000
+-0.400000 -0.4000000000000
+-0.300000 -0.3000000000000
+-0.200000 -0.2000000000000
+-0.100000 -0.1000000000000
+0.000000 0.0000000000000
+0.100000 0.1000000000000
+0.200000 0.2000000000000
+0.300000 0.3000000000000
+0.400000 0.4000000000000
+0.500000 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/eleven/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/eleven/spher3d_r.dl
new file mode 100644
index 000000000..d7bfef273
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/eleven/spher3d_r.dl
@@ -0,0 +1,14 @@
+
+
+"Time = 0.000000
+-0.866025 0.8660254037844
+-0.692820 0.6928203230276
+-0.519615 0.5196152422707
+-0.346410 0.3464101615138
+-0.173205 0.1732050807569
+0.000000 0.0000000000000
+0.173205 0.1732050807569
+0.346410 0.3464101615138
+0.519615 0.5196152422707
+0.692820 0.6928203230276
+0.866025 0.8660254037844
diff --git a/CarpetAttic/Cart3dTest/test/eleven/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/eleven/spher3d_r.xl
index 33caa2b0d..9cb5329c9 100644
--- a/CarpetAttic/Cart3dTest/test/eleven/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/eleven/spher3d_r.xl
@@ -1,19 +1,14 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.5
-0 0 0 0 0 1 5 5 0.4
-0 0 0 0 0 2 5 5 0.3
-0 0 0 0 0 3 5 5 0.2
-0 0 0 0 0 4 5 5 0.1
-0 0 0 0 0 5 5 5 4.80740671595891e-17
-0 0 0 0 0 6 5 5 0.1
-0 0 0 0 0 7 5 5 0.2
-0 0 0 0 0 8 5 5 0.3
-0 0 0 0 0 9 5 5 0.4
-0 0 0 0 0 10 5 5 0.5
-
+"Time = 0.000000
+-0.500000 0.5000000000000
+-0.400000 0.4000000000000
+-0.300000 0.3000000000000
+-0.200000 0.2000000000000
+-0.100000 0.1000000000000
+0.000000 0.0000000000000
+0.100000 0.1000000000000
+0.200000 0.2000000000000
+0.300000 0.3000000000000
+0.400000 0.4000000000000
+0.500000 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/eleven/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/eleven/spher3d_r.yl
index 6e9b1925c..9cb5329c9 100644
--- a/CarpetAttic/Cart3dTest/test/eleven/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/eleven/spher3d_r.yl
@@ -1,19 +1,14 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.5
-0 0 0 0 0 5 1 5 0.4
-0 0 0 0 0 5 2 5 0.3
-0 0 0 0 0 5 3 5 0.2
-0 0 0 0 0 5 4 5 0.1
-0 0 0 0 0 5 5 5 4.80740671595891e-17
-0 0 0 0 0 5 6 5 0.1
-0 0 0 0 0 5 7 5 0.2
-0 0 0 0 0 5 8 5 0.3
-0 0 0 0 0 5 9 5 0.4
-0 0 0 0 0 5 10 5 0.5
-
+"Time = 0.000000
+-0.500000 0.5000000000000
+-0.400000 0.4000000000000
+-0.300000 0.3000000000000
+-0.200000 0.2000000000000
+-0.100000 0.1000000000000
+0.000000 0.0000000000000
+0.100000 0.1000000000000
+0.200000 0.2000000000000
+0.300000 0.3000000000000
+0.400000 0.4000000000000
+0.500000 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/eleven/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/eleven/spher3d_r.zl
index e3b906a7f..9cb5329c9 100644
--- a/CarpetAttic/Cart3dTest/test/eleven/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/eleven/spher3d_r.zl
@@ -1,19 +1,14 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.5
-0 0 0 0 0 5 5 1 0.4
-0 0 0 0 0 5 5 2 0.3
-0 0 0 0 0 5 5 3 0.2
-0 0 0 0 0 5 5 4 0.1
-0 0 0 0 0 5 5 5 4.80740671595891e-17
-0 0 0 0 0 5 5 6 0.1
-0 0 0 0 0 5 5 7 0.2
-0 0 0 0 0 5 5 8 0.3
-0 0 0 0 0 5 5 9 0.4
-0 0 0 0 0 5 5 10 0.5
-
+"Time = 0.000000
+-0.500000 0.5000000000000
+-0.400000 0.4000000000000
+-0.300000 0.3000000000000
+-0.200000 0.2000000000000
+-0.100000 0.1000000000000
+0.000000 0.0000000000000
+0.100000 0.1000000000000
+0.200000 0.2000000000000
+0.300000 0.3000000000000
+0.400000 0.4000000000000
+0.500000 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/ghosts.log b/CarpetAttic/Cart3dTest/test/ghosts.log
index 8b02f3bdb..e3242b54b 100644
--- a/CarpetAttic/Cart3dTest/test/ghosts.log
+++ b/CarpetAttic/Cart3dTest/test/ghosts.log
@@ -11,71 +11,43 @@
--------------------------------------------------------------------------------
Activating thorn Cactus...Success -> active implementation Cactus
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
Activating thorn Cart3d...Success -> active implementation grid
-Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
Startup routines
- Carpet: Startup routine
- CarpetIOASCII: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
+ PUGH: Startup routine.
IOUtil: Startup routine
IOBasic: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
- Cart3dTest: Create some interesting initial data
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
do loop over timesteps
- Cart3dTest: Apply symmetry boundary conditions
t = t+dt
if (analysis)
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-dh bboxes:
-rl=0 c=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-send_mg_fine=[]
-send_mg_coarse=[]
-recv_mg_fine=[]
-recv_mg_coarse=[]
-send_ref_fine=[]
-send_ref_coarse=[]
-recv_ref_fine=[]
-recv_ref_coarse=[]
-send_sync=[0:[]]
-send_ref_bnd_fine=[]
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-recv_sync=[0:[]]
-recv_ref_bnd_coarse=[]
-sync_not={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-
-dh bases:
-rl=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 10 10 10
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/ghosts.par b/CarpetAttic/Cart3dTest/test/ghosts.par
index 6eeef69d9..619708259 100644
--- a/CarpetAttic/Cart3dTest/test/ghosts.par
+++ b/CarpetAttic/Cart3dTest/test/ghosts.par
@@ -1,7 +1,7 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/ghosts.par,v 1.4 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/ghosts.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d"
cactus::cctk_itlast = 0
@@ -9,6 +9,6 @@ driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "ghosts"
+IO::outdir = "ghosts"
IOASCII::out1D_vars = "grid::coordinates"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_x.dl
new file mode 100644
index 000000000..5fbc3cc2a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_x.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+-0.866025 -0.5000000000000
+-0.673575 -0.3888888888889
+-0.481125 -0.2777777777778
+-0.288675 -0.1666666666667
+-0.096225 -0.0555555555556
+0.096225 0.0555555555556
+0.288675 0.1666666666667
+0.481125 0.2777777777778
+0.673575 0.3888888888889
+0.866025 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_x.xl
index 514360e24..262134984 100644
--- a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_x.xl
@@ -1,18 +1,13 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 -0.5
-0 0 0 0 0 1 5 5 -0.388888888888889
-0 0 0 0 0 2 5 5 -0.277777777777778
-0 0 0 0 0 3 5 5 -0.166666666666667
-0 0 0 0 0 4 5 5 -0.0555555555555556
-0 0 0 0 0 5 5 5 0.0555555555555555
-0 0 0 0 0 6 5 5 0.166666666666667
-0 0 0 0 0 7 5 5 0.277777777777778
-0 0 0 0 0 8 5 5 0.388888888888889
-0 0 0 0 0 9 5 5 0.5
-
+"Time = 0.000000
+-0.500000 -0.5000000000000
+-0.388889 -0.3888888888889
+-0.277778 -0.2777777777778
+-0.166667 -0.1666666666667
+-0.055556 -0.0555555555556
+0.055556 0.0555555555556
+0.166667 0.1666666666667
+0.277778 0.2777777777778
+0.388889 0.3888888888889
+0.500000 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_x.yl
index 9878432a6..c47a5a90f 100644
--- a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_x.yl
@@ -1,18 +1,13 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.0555555555555555
-0 0 0 0 0 5 1 5 0.0555555555555555
-0 0 0 0 0 5 2 5 0.0555555555555555
-0 0 0 0 0 5 3 5 0.0555555555555555
-0 0 0 0 0 5 4 5 0.0555555555555555
-0 0 0 0 0 5 5 5 0.0555555555555555
-0 0 0 0 0 5 6 5 0.0555555555555555
-0 0 0 0 0 5 7 5 0.0555555555555555
-0 0 0 0 0 5 8 5 0.0555555555555555
-0 0 0 0 0 5 9 5 0.0555555555555555
-
+"Time = 0.000000
+-0.500000 0.0555555555556
+-0.388889 0.0555555555556
+-0.277778 0.0555555555556
+-0.166667 0.0555555555556
+-0.055556 0.0555555555556
+0.055556 0.0555555555556
+0.166667 0.0555555555556
+0.277778 0.0555555555556
+0.388889 0.0555555555556
+0.500000 0.0555555555556
diff --git a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_x.zl
index a49ec16e5..c47a5a90f 100644
--- a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_x.zl
@@ -1,18 +1,13 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.0555555555555555
-0 0 0 0 0 5 5 1 0.0555555555555555
-0 0 0 0 0 5 5 2 0.0555555555555555
-0 0 0 0 0 5 5 3 0.0555555555555555
-0 0 0 0 0 5 5 4 0.0555555555555555
-0 0 0 0 0 5 5 5 0.0555555555555555
-0 0 0 0 0 5 5 6 0.0555555555555555
-0 0 0 0 0 5 5 7 0.0555555555555555
-0 0 0 0 0 5 5 8 0.0555555555555555
-0 0 0 0 0 5 5 9 0.0555555555555555
-
+"Time = 0.000000
+-0.500000 0.0555555555556
+-0.388889 0.0555555555556
+-0.277778 0.0555555555556
+-0.166667 0.0555555555556
+-0.055556 0.0555555555556
+0.055556 0.0555555555556
+0.166667 0.0555555555556
+0.277778 0.0555555555556
+0.388889 0.0555555555556
+0.500000 0.0555555555556
diff --git a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_y.dl
new file mode 100644
index 000000000..5fbc3cc2a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_y.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+-0.866025 -0.5000000000000
+-0.673575 -0.3888888888889
+-0.481125 -0.2777777777778
+-0.288675 -0.1666666666667
+-0.096225 -0.0555555555556
+0.096225 0.0555555555556
+0.288675 0.1666666666667
+0.481125 0.2777777777778
+0.673575 0.3888888888889
+0.866025 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_y.xl
index 305df91b9..c47a5a90f 100644
--- a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_y.xl
@@ -1,18 +1,13 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.0555555555555555
-0 0 0 0 0 1 5 5 0.0555555555555555
-0 0 0 0 0 2 5 5 0.0555555555555555
-0 0 0 0 0 3 5 5 0.0555555555555555
-0 0 0 0 0 4 5 5 0.0555555555555555
-0 0 0 0 0 5 5 5 0.0555555555555555
-0 0 0 0 0 6 5 5 0.0555555555555555
-0 0 0 0 0 7 5 5 0.0555555555555555
-0 0 0 0 0 8 5 5 0.0555555555555555
-0 0 0 0 0 9 5 5 0.0555555555555555
-
+"Time = 0.000000
+-0.500000 0.0555555555556
+-0.388889 0.0555555555556
+-0.277778 0.0555555555556
+-0.166667 0.0555555555556
+-0.055556 0.0555555555556
+0.055556 0.0555555555556
+0.166667 0.0555555555556
+0.277778 0.0555555555556
+0.388889 0.0555555555556
+0.500000 0.0555555555556
diff --git a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_y.yl
index e48707e3e..262134984 100644
--- a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_y.yl
@@ -1,18 +1,13 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 -0.5
-0 0 0 0 0 5 1 5 -0.388888888888889
-0 0 0 0 0 5 2 5 -0.277777777777778
-0 0 0 0 0 5 3 5 -0.166666666666667
-0 0 0 0 0 5 4 5 -0.0555555555555556
-0 0 0 0 0 5 5 5 0.0555555555555555
-0 0 0 0 0 5 6 5 0.166666666666667
-0 0 0 0 0 5 7 5 0.277777777777778
-0 0 0 0 0 5 8 5 0.388888888888889
-0 0 0 0 0 5 9 5 0.5
-
+"Time = 0.000000
+-0.500000 -0.5000000000000
+-0.388889 -0.3888888888889
+-0.277778 -0.2777777777778
+-0.166667 -0.1666666666667
+-0.055556 -0.0555555555556
+0.055556 0.0555555555556
+0.166667 0.1666666666667
+0.277778 0.2777777777778
+0.388889 0.3888888888889
+0.500000 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_y.zl
index 87aa406c3..c47a5a90f 100644
--- a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_y.zl
@@ -1,18 +1,13 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.0555555555555555
-0 0 0 0 0 5 5 1 0.0555555555555555
-0 0 0 0 0 5 5 2 0.0555555555555555
-0 0 0 0 0 5 5 3 0.0555555555555555
-0 0 0 0 0 5 5 4 0.0555555555555555
-0 0 0 0 0 5 5 5 0.0555555555555555
-0 0 0 0 0 5 5 6 0.0555555555555555
-0 0 0 0 0 5 5 7 0.0555555555555555
-0 0 0 0 0 5 5 8 0.0555555555555555
-0 0 0 0 0 5 5 9 0.0555555555555555
-
+"Time = 0.000000
+-0.500000 0.0555555555556
+-0.388889 0.0555555555556
+-0.277778 0.0555555555556
+-0.166667 0.0555555555556
+-0.055556 0.0555555555556
+0.055556 0.0555555555556
+0.166667 0.0555555555556
+0.277778 0.0555555555556
+0.388889 0.0555555555556
+0.500000 0.0555555555556
diff --git a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_z.dl
new file mode 100644
index 000000000..5fbc3cc2a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_z.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+-0.866025 -0.5000000000000
+-0.673575 -0.3888888888889
+-0.481125 -0.2777777777778
+-0.288675 -0.1666666666667
+-0.096225 -0.0555555555556
+0.096225 0.0555555555556
+0.288675 0.1666666666667
+0.481125 0.2777777777778
+0.673575 0.3888888888889
+0.866025 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_z.xl
index 43f2286a4..c47a5a90f 100644
--- a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_z.xl
@@ -1,18 +1,13 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.0555555555555555
-0 0 0 0 0 1 5 5 0.0555555555555555
-0 0 0 0 0 2 5 5 0.0555555555555555
-0 0 0 0 0 3 5 5 0.0555555555555555
-0 0 0 0 0 4 5 5 0.0555555555555555
-0 0 0 0 0 5 5 5 0.0555555555555555
-0 0 0 0 0 6 5 5 0.0555555555555555
-0 0 0 0 0 7 5 5 0.0555555555555555
-0 0 0 0 0 8 5 5 0.0555555555555555
-0 0 0 0 0 9 5 5 0.0555555555555555
-
+"Time = 0.000000
+-0.500000 0.0555555555556
+-0.388889 0.0555555555556
+-0.277778 0.0555555555556
+-0.166667 0.0555555555556
+-0.055556 0.0555555555556
+0.055556 0.0555555555556
+0.166667 0.0555555555556
+0.277778 0.0555555555556
+0.388889 0.0555555555556
+0.500000 0.0555555555556
diff --git a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_z.yl
index 98832f13a..c47a5a90f 100644
--- a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_z.yl
@@ -1,18 +1,13 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.0555555555555555
-0 0 0 0 0 5 1 5 0.0555555555555555
-0 0 0 0 0 5 2 5 0.0555555555555555
-0 0 0 0 0 5 3 5 0.0555555555555555
-0 0 0 0 0 5 4 5 0.0555555555555555
-0 0 0 0 0 5 5 5 0.0555555555555555
-0 0 0 0 0 5 6 5 0.0555555555555555
-0 0 0 0 0 5 7 5 0.0555555555555555
-0 0 0 0 0 5 8 5 0.0555555555555555
-0 0 0 0 0 5 9 5 0.0555555555555555
-
+"Time = 0.000000
+-0.500000 0.0555555555556
+-0.388889 0.0555555555556
+-0.277778 0.0555555555556
+-0.166667 0.0555555555556
+-0.055556 0.0555555555556
+0.055556 0.0555555555556
+0.166667 0.0555555555556
+0.277778 0.0555555555556
+0.388889 0.0555555555556
+0.500000 0.0555555555556
diff --git a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_z.zl
index d5eb90a96..262134984 100644
--- a/CarpetAttic/Cart3dTest/test/ghosts/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/ghosts/cart3d_z.zl
@@ -1,18 +1,13 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 -0.5
-0 0 0 0 0 5 5 1 -0.388888888888889
-0 0 0 0 0 5 5 2 -0.277777777777778
-0 0 0 0 0 5 5 3 -0.166666666666667
-0 0 0 0 0 5 5 4 -0.0555555555555556
-0 0 0 0 0 5 5 5 0.0555555555555555
-0 0 0 0 0 5 5 6 0.166666666666667
-0 0 0 0 0 5 5 7 0.277777777777778
-0 0 0 0 0 5 5 8 0.388888888888889
-0 0 0 0 0 5 5 9 0.5
-
+"Time = 0.000000
+-0.500000 -0.5000000000000
+-0.388889 -0.3888888888889
+-0.277778 -0.2777777777778
+-0.166667 -0.1666666666667
+-0.055556 -0.0555555555556
+0.055556 0.0555555555556
+0.166667 0.1666666666667
+0.277778 0.2777777777778
+0.388889 0.3888888888889
+0.500000 0.5000000000000
diff --git a/CarpetAttic/Cart3dTest/test/ghosts/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/ghosts/spher3d_r.dl
new file mode 100644
index 000000000..77e972e11
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/ghosts/spher3d_r.dl
@@ -0,0 +1,13 @@
+
+
+"Time = 0.000000
+-0.866025 0.8660254037844
+-0.673575 0.6735753140546
+-0.481125 0.4811252243247
+-0.288675 0.2886751345948
+-0.096225 0.0962250448649
+0.096225 0.0962250448649
+0.288675 0.2886751345948
+0.481125 0.4811252243247
+0.673575 0.6735753140546
+0.866025 0.8660254037844
diff --git a/CarpetAttic/Cart3dTest/test/ghosts/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/ghosts/spher3d_r.xl
index deb988a58..a508c3897 100644
--- a/CarpetAttic/Cart3dTest/test/ghosts/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/ghosts/spher3d_r.xl
@@ -1,18 +1,13 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.50613519884135
-0 0 0 0 0 1 5 5 0.396746023807936
-0 0 0 0 0 2 5 5 0.288675134594813
-0 0 0 0 0 3 5 5 0.184256932797522
-0 0 0 0 0 4 5 5 0.0962250448649376
-0 0 0 0 0 5 5 5 0.0962250448649376
-0 0 0 0 0 6 5 5 0.184256932797522
-0 0 0 0 0 7 5 5 0.288675134594813
-0 0 0 0 0 8 5 5 0.396746023807936
-0 0 0 0 0 9 5 5 0.50613519884135
-
+"Time = 0.000000
+-0.500000 0.5061351988413
+-0.388889 0.3967460238079
+-0.277778 0.2886751345948
+-0.166667 0.1842569327975
+-0.055556 0.0962250448649
+0.055556 0.0962250448649
+0.166667 0.1842569327975
+0.277778 0.2886751345948
+0.388889 0.3967460238079
+0.500000 0.5061351988413
diff --git a/CarpetAttic/Cart3dTest/test/ghosts/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/ghosts/spher3d_r.yl
index d6c525c9b..a508c3897 100644
--- a/CarpetAttic/Cart3dTest/test/ghosts/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/ghosts/spher3d_r.yl
@@ -1,18 +1,13 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.50613519884135
-0 0 0 0 0 5 1 5 0.396746023807936
-0 0 0 0 0 5 2 5 0.288675134594813
-0 0 0 0 0 5 3 5 0.184256932797522
-0 0 0 0 0 5 4 5 0.0962250448649376
-0 0 0 0 0 5 5 5 0.0962250448649376
-0 0 0 0 0 5 6 5 0.184256932797522
-0 0 0 0 0 5 7 5 0.288675134594813
-0 0 0 0 0 5 8 5 0.396746023807936
-0 0 0 0 0 5 9 5 0.50613519884135
-
+"Time = 0.000000
+-0.500000 0.5061351988413
+-0.388889 0.3967460238079
+-0.277778 0.2886751345948
+-0.166667 0.1842569327975
+-0.055556 0.0962250448649
+0.055556 0.0962250448649
+0.166667 0.1842569327975
+0.277778 0.2886751345948
+0.388889 0.3967460238079
+0.500000 0.5061351988413
diff --git a/CarpetAttic/Cart3dTest/test/ghosts/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/ghosts/spher3d_r.zl
index 8f6440db6..a508c3897 100644
--- a/CarpetAttic/Cart3dTest/test/ghosts/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/ghosts/spher3d_r.zl
@@ -1,18 +1,13 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.50613519884135
-0 0 0 0 0 5 5 1 0.396746023807936
-0 0 0 0 0 5 5 2 0.288675134594813
-0 0 0 0 0 5 5 3 0.184256932797522
-0 0 0 0 0 5 5 4 0.0962250448649376
-0 0 0 0 0 5 5 5 0.0962250448649376
-0 0 0 0 0 5 5 6 0.184256932797522
-0 0 0 0 0 5 5 7 0.288675134594813
-0 0 0 0 0 5 5 8 0.396746023807936
-0 0 0 0 0 5 5 9 0.50613519884135
-
+"Time = 0.000000
+-0.500000 0.5061351988413
+-0.388889 0.3967460238079
+-0.277778 0.2886751345948
+-0.166667 0.1842569327975
+-0.055556 0.0962250448649
+0.055556 0.0962250448649
+0.166667 0.1842569327975
+0.277778 0.2886751345948
+0.388889 0.3967460238079
+0.500000 0.5061351988413
diff --git a/CarpetAttic/Cart3dTest/test/octant.log b/CarpetAttic/Cart3dTest/test/octant.log
index 8b02f3bdb..c94358ce2 100644
--- a/CarpetAttic/Cart3dTest/test/octant.log
+++ b/CarpetAttic/Cart3dTest/test/octant.log
@@ -11,27 +11,29 @@
--------------------------------------------------------------------------------
Activating thorn Cactus...Success -> active implementation Cactus
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
Activating thorn Cart3d...Success -> active implementation grid
Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
Startup routines
- Carpet: Startup routine
- CarpetIOASCII: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
+ PUGH: Startup routine.
IOUtil: Startup routine
IOBasic: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
Cart3dTest: Create some interesting initial data
do loop over timesteps
@@ -41,41 +43,14 @@ Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-dh bboxes:
-rl=0 c=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-send_mg_fine=[]
-send_mg_coarse=[]
-recv_mg_fine=[]
-recv_mg_coarse=[]
-send_ref_fine=[]
-send_ref_coarse=[]
-recv_ref_fine=[]
-recv_ref_coarse=[]
-send_sync=[0:[]]
-send_ref_bnd_fine=[]
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-recv_sync=[0:[]]
-recv_ref_bnd_coarse=[]
-sync_not={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-
-dh bases:
-rl=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 10 10 10
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/octant.par b/CarpetAttic/Cart3dTest/test/octant.par
index 75ffb91ea..4bddda988 100644
--- a/CarpetAttic/Cart3dTest/test/octant.par
+++ b/CarpetAttic/Cart3dTest/test/octant.par
@@ -1,7 +1,7 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/octant.par,v 1.4 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/octant.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d Cart3dTest"
cactus::cctk_itlast = 1
@@ -12,6 +12,6 @@ driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "octant"
+IO::outdir = "octant"
IOASCII::out1D_vars = "grid::coordinates Cart3dTest::quantities"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/octant/ax.dl b/CarpetAttic/Cart3dTest/test/octant/ax.dl
new file mode 100644
index 000000000..23ef62285
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/ax.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 31000000.0000000000000
+0.779423 31010101.0000000000000
+1.299038 31020202.0000000000000
+1.818653 31030303.0000000000000
+2.338269 31040404.0000000000000
+2.857884 31050505.0000000000000
+3.377499 31060606.0000000000000
+3.897114 31070707.0000000000000
+4.416730 31080808.0000000000000
+4.936345 31090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 31000103.0000000000000
+0.779423 -31010102.0000000000000
+1.299038 31020202.0000000000000
+1.818653 31030303.0000000000000
+2.338269 31040404.0000000000000
+2.857884 31050505.0000000000000
+3.377499 31060606.0000000000000
+3.897114 31070707.0000000000000
+4.416730 31080808.0000000000000
+4.936345 31090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/ax.xl b/CarpetAttic/Cart3dTest/test/octant/ax.xl
index 8dd8e5c6f..8be76a5df 100644
--- a/CarpetAttic/Cart3dTest/test/octant/ax.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/ax.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax x (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 31000102
-0 0 0 0 0 1 1 2 31010102
-0 0 0 0 0 2 1 2 31020102
-0 0 0 0 0 3 1 2 31030102
-0 0 0 0 0 4 1 2 31040102
-0 0 0 0 0 5 1 2 31050102
-0 0 0 0 0 6 1 2 31060102
-0 0 0 0 0 7 1 2 31070102
-0 0 0 0 0 8 1 2 31080102
-0 0 0 0 0 9 1 2 31090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 31000102
-1 0 0 0 0 1 1 2 31010102
-1 0 0 0 0 2 1 2 31020102
-1 0 0 0 0 3 1 2 31030102
-1 0 0 0 0 4 1 2 31040102
-1 0 0 0 0 5 1 2 31050102
-1 0 0 0 0 6 1 2 31060102
-1 0 0 0 0 7 1 2 31070102
-1 0 0 0 0 8 1 2 31080102
-1 0 0 0 0 9 1 2 31090102
-
+"Time = 0.000000
+0.150000 31000101.0000000000000
+0.450000 31010101.0000000000000
+0.750000 31020101.0000000000000
+1.050000 31030101.0000000000000
+1.350000 31040101.0000000000000
+1.650000 31050101.0000000000000
+1.950000 31060101.0000000000000
+2.250000 31070101.0000000000000
+2.550000 31080101.0000000000000
+2.850000 31090101.0000000000000
+"Time = 1.000000
+0.150000 -31000102.0000000000000
+0.450000 -31010102.0000000000000
+0.750000 -31020102.0000000000000
+1.050000 -31030102.0000000000000
+1.350000 -31040102.0000000000000
+1.650000 -31050102.0000000000000
+1.950000 -31060102.0000000000000
+2.250000 -31070102.0000000000000
+2.550000 -31080102.0000000000000
+2.850000 -31090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/ax.yl b/CarpetAttic/Cart3dTest/test/octant/ax.yl
index aa4a6ba5d..cb1787831 100644
--- a/CarpetAttic/Cart3dTest/test/octant/ax.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/ax.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax y (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 31000002
-0 0 0 0 0 0 1 2 31000102
-0 0 0 0 0 0 2 2 31000202
-0 0 0 0 0 0 3 2 31000302
-0 0 0 0 0 0 4 2 31000402
-0 0 0 0 0 0 5 2 31000502
-0 0 0 0 0 0 6 2 31000602
-0 0 0 0 0 0 7 2 31000702
-0 0 0 0 0 0 8 2 31000802
-0 0 0 0 0 0 9 2 31000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 -31000102
-1 0 0 0 0 0 1 2 31000102
-1 0 0 0 0 0 2 2 31000202
-1 0 0 0 0 0 3 2 31000302
-1 0 0 0 0 0 4 2 31000402
-1 0 0 0 0 0 5 2 31000502
-1 0 0 0 0 0 6 2 31000602
-1 0 0 0 0 0 7 2 31000702
-1 0 0 0 0 0 8 2 31000802
-1 0 0 0 0 0 9 2 31000902
-
+"Time = 0.000000
+-0.150000 31000001.0000000000000
+0.150000 31000101.0000000000000
+0.450000 31000201.0000000000000
+0.750000 31000301.0000000000000
+1.050000 31000401.0000000000000
+1.350000 31000501.0000000000000
+1.650000 31000601.0000000000000
+1.950000 31000701.0000000000000
+2.250000 31000801.0000000000000
+2.550000 31000901.0000000000000
+"Time = 1.000000
+-0.150000 31000102.0000000000000
+0.150000 -31000102.0000000000000
+0.450000 -31000202.0000000000000
+0.750000 -31000302.0000000000000
+1.050000 -31000402.0000000000000
+1.350000 -31000502.0000000000000
+1.650000 -31000602.0000000000000
+1.950000 -31000702.0000000000000
+2.250000 -31000802.0000000000000
+2.550000 -31000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/ax.zl b/CarpetAttic/Cart3dTest/test/octant/ax.zl
index af2c77d03..686fb2611 100644
--- a/CarpetAttic/Cart3dTest/test/octant/ax.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/ax.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax z (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 31000100
-0 0 0 0 0 0 1 1 31000101
-0 0 0 0 0 0 1 2 31000102
-0 0 0 0 0 0 1 3 31000103
-0 0 0 0 0 0 1 4 31000104
-0 0 0 0 0 0 1 5 31000105
-0 0 0 0 0 0 1 6 31000106
-0 0 0 0 0 0 1 7 31000107
-0 0 0 0 0 0 1 8 31000108
-0 0 0 0 0 0 1 9 31000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 -31000103
-1 0 0 0 0 0 1 1 -31000102
-1 0 0 0 0 0 1 2 31000102
-1 0 0 0 0 0 1 3 31000103
-1 0 0 0 0 0 1 4 31000104
-1 0 0 0 0 0 1 5 31000105
-1 0 0 0 0 0 1 6 31000106
-1 0 0 0 0 0 1 7 31000107
-1 0 0 0 0 0 1 8 31000108
-1 0 0 0 0 0 1 9 31000109
-
+"Time = 0.000000
+-0.450000 31000100.0000000000000
+-0.150000 31000101.0000000000000
+0.150000 31000102.0000000000000
+0.450000 31000103.0000000000000
+0.750000 31000104.0000000000000
+1.050000 31000105.0000000000000
+1.350000 31000106.0000000000000
+1.650000 31000107.0000000000000
+1.950000 31000108.0000000000000
+2.250000 31000109.0000000000000
+"Time = 1.000000
+-0.450000 -31000103.0000000000000
+-0.150000 -31000102.0000000000000
+0.150000 31000102.0000000000000
+0.450000 31000103.0000000000000
+0.750000 31000104.0000000000000
+1.050000 31000105.0000000000000
+1.350000 31000106.0000000000000
+1.650000 31000107.0000000000000
+1.950000 31000108.0000000000000
+2.250000 31000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/ay.dl b/CarpetAttic/Cart3dTest/test/octant/ay.dl
new file mode 100644
index 000000000..41a96b5fe
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/ay.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 32000000.0000000000000
+0.779423 32010101.0000000000000
+1.299038 32020202.0000000000000
+1.818653 32030303.0000000000000
+2.338269 32040404.0000000000000
+2.857884 32050505.0000000000000
+3.377499 32060606.0000000000000
+3.897114 32070707.0000000000000
+4.416730 32080808.0000000000000
+4.936345 32090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -32000103.0000000000000
+0.779423 -32010102.0000000000000
+1.299038 32020202.0000000000000
+1.818653 32030303.0000000000000
+2.338269 32040404.0000000000000
+2.857884 32050505.0000000000000
+3.377499 32060606.0000000000000
+3.897114 32070707.0000000000000
+4.416730 32080808.0000000000000
+4.936345 32090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/ay.xl b/CarpetAttic/Cart3dTest/test/octant/ay.xl
index 0a23fdefd..ebcc864b2 100644
--- a/CarpetAttic/Cart3dTest/test/octant/ay.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/ay.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay x (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 32000102
-0 0 0 0 0 1 1 2 32010102
-0 0 0 0 0 2 1 2 32020102
-0 0 0 0 0 3 1 2 32030102
-0 0 0 0 0 4 1 2 32040102
-0 0 0 0 0 5 1 2 32050102
-0 0 0 0 0 6 1 2 32060102
-0 0 0 0 0 7 1 2 32070102
-0 0 0 0 0 8 1 2 32080102
-0 0 0 0 0 9 1 2 32090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 32000102
-1 0 0 0 0 1 1 2 32010102
-1 0 0 0 0 2 1 2 32020102
-1 0 0 0 0 3 1 2 32030102
-1 0 0 0 0 4 1 2 32040102
-1 0 0 0 0 5 1 2 32050102
-1 0 0 0 0 6 1 2 32060102
-1 0 0 0 0 7 1 2 32070102
-1 0 0 0 0 8 1 2 32080102
-1 0 0 0 0 9 1 2 32090102
-
+"Time = 0.000000
+0.150000 32000101.0000000000000
+0.450000 32010101.0000000000000
+0.750000 32020101.0000000000000
+1.050000 32030101.0000000000000
+1.350000 32040101.0000000000000
+1.650000 32050101.0000000000000
+1.950000 32060101.0000000000000
+2.250000 32070101.0000000000000
+2.550000 32080101.0000000000000
+2.850000 32090101.0000000000000
+"Time = 1.000000
+0.150000 -32000102.0000000000000
+0.450000 -32010102.0000000000000
+0.750000 -32020102.0000000000000
+1.050000 -32030102.0000000000000
+1.350000 -32040102.0000000000000
+1.650000 -32050102.0000000000000
+1.950000 -32060102.0000000000000
+2.250000 -32070102.0000000000000
+2.550000 -32080102.0000000000000
+2.850000 -32090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/ay.yl b/CarpetAttic/Cart3dTest/test/octant/ay.yl
index c06545e68..0122b4075 100644
--- a/CarpetAttic/Cart3dTest/test/octant/ay.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/ay.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay y (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 32000002
-0 0 0 0 0 0 1 2 32000102
-0 0 0 0 0 0 2 2 32000202
-0 0 0 0 0 0 3 2 32000302
-0 0 0 0 0 0 4 2 32000402
-0 0 0 0 0 0 5 2 32000502
-0 0 0 0 0 0 6 2 32000602
-0 0 0 0 0 0 7 2 32000702
-0 0 0 0 0 0 8 2 32000802
-0 0 0 0 0 0 9 2 32000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 32000102
-1 0 0 0 0 0 1 2 32000102
-1 0 0 0 0 0 2 2 32000202
-1 0 0 0 0 0 3 2 32000302
-1 0 0 0 0 0 4 2 32000402
-1 0 0 0 0 0 5 2 32000502
-1 0 0 0 0 0 6 2 32000602
-1 0 0 0 0 0 7 2 32000702
-1 0 0 0 0 0 8 2 32000802
-1 0 0 0 0 0 9 2 32000902
-
+"Time = 0.000000
+-0.150000 32000001.0000000000000
+0.150000 32000101.0000000000000
+0.450000 32000201.0000000000000
+0.750000 32000301.0000000000000
+1.050000 32000401.0000000000000
+1.350000 32000501.0000000000000
+1.650000 32000601.0000000000000
+1.950000 32000701.0000000000000
+2.250000 32000801.0000000000000
+2.550000 32000901.0000000000000
+"Time = 1.000000
+-0.150000 -32000102.0000000000000
+0.150000 -32000102.0000000000000
+0.450000 -32000202.0000000000000
+0.750000 -32000302.0000000000000
+1.050000 -32000402.0000000000000
+1.350000 -32000502.0000000000000
+1.650000 -32000602.0000000000000
+1.950000 -32000702.0000000000000
+2.250000 -32000802.0000000000000
+2.550000 -32000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/ay.zl b/CarpetAttic/Cart3dTest/test/octant/ay.zl
index 8ec533c91..3ef69243c 100644
--- a/CarpetAttic/Cart3dTest/test/octant/ay.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/ay.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay z (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 32000100
-0 0 0 0 0 0 1 1 32000101
-0 0 0 0 0 0 1 2 32000102
-0 0 0 0 0 0 1 3 32000103
-0 0 0 0 0 0 1 4 32000104
-0 0 0 0 0 0 1 5 32000105
-0 0 0 0 0 0 1 6 32000106
-0 0 0 0 0 0 1 7 32000107
-0 0 0 0 0 0 1 8 32000108
-0 0 0 0 0 0 1 9 32000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 -32000103
-1 0 0 0 0 0 1 1 -32000102
-1 0 0 0 0 0 1 2 32000102
-1 0 0 0 0 0 1 3 32000103
-1 0 0 0 0 0 1 4 32000104
-1 0 0 0 0 0 1 5 32000105
-1 0 0 0 0 0 1 6 32000106
-1 0 0 0 0 0 1 7 32000107
-1 0 0 0 0 0 1 8 32000108
-1 0 0 0 0 0 1 9 32000109
-
+"Time = 0.000000
+-0.450000 32000100.0000000000000
+-0.150000 32000101.0000000000000
+0.150000 32000102.0000000000000
+0.450000 32000103.0000000000000
+0.750000 32000104.0000000000000
+1.050000 32000105.0000000000000
+1.350000 32000106.0000000000000
+1.650000 32000107.0000000000000
+1.950000 32000108.0000000000000
+2.250000 32000109.0000000000000
+"Time = 1.000000
+-0.450000 -32000103.0000000000000
+-0.150000 -32000102.0000000000000
+0.150000 32000102.0000000000000
+0.450000 32000103.0000000000000
+0.750000 32000104.0000000000000
+1.050000 32000105.0000000000000
+1.350000 32000106.0000000000000
+1.650000 32000107.0000000000000
+1.950000 32000108.0000000000000
+2.250000 32000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/az.dl b/CarpetAttic/Cart3dTest/test/octant/az.dl
new file mode 100644
index 000000000..b666c9887
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/az.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 33000000.0000000000000
+0.779423 33010101.0000000000000
+1.299038 33020202.0000000000000
+1.818653 33030303.0000000000000
+2.338269 33040404.0000000000000
+2.857884 33050505.0000000000000
+3.377499 33060606.0000000000000
+3.897114 33070707.0000000000000
+4.416730 33080808.0000000000000
+4.936345 33090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -33000103.0000000000000
+0.779423 33010102.0000000000000
+1.299038 33020202.0000000000000
+1.818653 33030303.0000000000000
+2.338269 33040404.0000000000000
+2.857884 33050505.0000000000000
+3.377499 33060606.0000000000000
+3.897114 33070707.0000000000000
+4.416730 33080808.0000000000000
+4.936345 33090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/az.xl b/CarpetAttic/Cart3dTest/test/octant/az.xl
index f3620a409..ab0bccc9c 100644
--- a/CarpetAttic/Cart3dTest/test/octant/az.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/az.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::az x (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 33000102
-0 0 0 0 0 1 1 2 33010102
-0 0 0 0 0 2 1 2 33020102
-0 0 0 0 0 3 1 2 33030102
-0 0 0 0 0 4 1 2 33040102
-0 0 0 0 0 5 1 2 33050102
-0 0 0 0 0 6 1 2 33060102
-0 0 0 0 0 7 1 2 33070102
-0 0 0 0 0 8 1 2 33080102
-0 0 0 0 0 9 1 2 33090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 33000102
-1 0 0 0 0 1 1 2 33010102
-1 0 0 0 0 2 1 2 33020102
-1 0 0 0 0 3 1 2 33030102
-1 0 0 0 0 4 1 2 33040102
-1 0 0 0 0 5 1 2 33050102
-1 0 0 0 0 6 1 2 33060102
-1 0 0 0 0 7 1 2 33070102
-1 0 0 0 0 8 1 2 33080102
-1 0 0 0 0 9 1 2 33090102
-
+"Time = 0.000000
+0.150000 33000101.0000000000000
+0.450000 33010101.0000000000000
+0.750000 33020101.0000000000000
+1.050000 33030101.0000000000000
+1.350000 33040101.0000000000000
+1.650000 33050101.0000000000000
+1.950000 33060101.0000000000000
+2.250000 33070101.0000000000000
+2.550000 33080101.0000000000000
+2.850000 33090101.0000000000000
+"Time = 1.000000
+0.150000 33000102.0000000000000
+0.450000 33010102.0000000000000
+0.750000 33020102.0000000000000
+1.050000 33030102.0000000000000
+1.350000 33040102.0000000000000
+1.650000 33050102.0000000000000
+1.950000 33060102.0000000000000
+2.250000 33070102.0000000000000
+2.550000 33080102.0000000000000
+2.850000 33090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/az.yl b/CarpetAttic/Cart3dTest/test/octant/az.yl
index 3aedf25fb..d56d61807 100644
--- a/CarpetAttic/Cart3dTest/test/octant/az.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/az.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::az y (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 33000002
-0 0 0 0 0 0 1 2 33000102
-0 0 0 0 0 0 2 2 33000202
-0 0 0 0 0 0 3 2 33000302
-0 0 0 0 0 0 4 2 33000402
-0 0 0 0 0 0 5 2 33000502
-0 0 0 0 0 0 6 2 33000602
-0 0 0 0 0 0 7 2 33000702
-0 0 0 0 0 0 8 2 33000802
-0 0 0 0 0 0 9 2 33000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 -33000102
-1 0 0 0 0 0 1 2 33000102
-1 0 0 0 0 0 2 2 33000202
-1 0 0 0 0 0 3 2 33000302
-1 0 0 0 0 0 4 2 33000402
-1 0 0 0 0 0 5 2 33000502
-1 0 0 0 0 0 6 2 33000602
-1 0 0 0 0 0 7 2 33000702
-1 0 0 0 0 0 8 2 33000802
-1 0 0 0 0 0 9 2 33000902
-
+"Time = 0.000000
+-0.150000 33000001.0000000000000
+0.150000 33000101.0000000000000
+0.450000 33000201.0000000000000
+0.750000 33000301.0000000000000
+1.050000 33000401.0000000000000
+1.350000 33000501.0000000000000
+1.650000 33000601.0000000000000
+1.950000 33000701.0000000000000
+2.250000 33000801.0000000000000
+2.550000 33000901.0000000000000
+"Time = 1.000000
+-0.150000 -33000102.0000000000000
+0.150000 33000102.0000000000000
+0.450000 33000202.0000000000000
+0.750000 33000302.0000000000000
+1.050000 33000402.0000000000000
+1.350000 33000502.0000000000000
+1.650000 33000602.0000000000000
+1.950000 33000702.0000000000000
+2.250000 33000802.0000000000000
+2.550000 33000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/az.zl b/CarpetAttic/Cart3dTest/test/octant/az.zl
index 97912d068..fc656df4a 100644
--- a/CarpetAttic/Cart3dTest/test/octant/az.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/az.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::az z (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 33000100
-0 0 0 0 0 0 1 1 33000101
-0 0 0 0 0 0 1 2 33000102
-0 0 0 0 0 0 1 3 33000103
-0 0 0 0 0 0 1 4 33000104
-0 0 0 0 0 0 1 5 33000105
-0 0 0 0 0 0 1 6 33000106
-0 0 0 0 0 0 1 7 33000107
-0 0 0 0 0 0 1 8 33000108
-0 0 0 0 0 0 1 9 33000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 33000103
-1 0 0 0 0 0 1 1 33000102
-1 0 0 0 0 0 1 2 33000102
-1 0 0 0 0 0 1 3 33000103
-1 0 0 0 0 0 1 4 33000104
-1 0 0 0 0 0 1 5 33000105
-1 0 0 0 0 0 1 6 33000106
-1 0 0 0 0 0 1 7 33000107
-1 0 0 0 0 0 1 8 33000108
-1 0 0 0 0 0 1 9 33000109
-
+"Time = 0.000000
+-0.450000 33000100.0000000000000
+-0.150000 33000101.0000000000000
+0.150000 33000102.0000000000000
+0.450000 33000103.0000000000000
+0.750000 33000104.0000000000000
+1.050000 33000105.0000000000000
+1.350000 33000106.0000000000000
+1.650000 33000107.0000000000000
+1.950000 33000108.0000000000000
+2.250000 33000109.0000000000000
+"Time = 1.000000
+-0.450000 33000103.0000000000000
+-0.150000 33000102.0000000000000
+0.150000 33000102.0000000000000
+0.450000 33000103.0000000000000
+0.750000 33000104.0000000000000
+1.050000 33000105.0000000000000
+1.350000 33000106.0000000000000
+1.650000 33000107.0000000000000
+1.950000 33000108.0000000000000
+2.250000 33000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/octant/cart3d_x.dl
new file mode 100644
index 000000000..0adbf4047
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/cart3d_x.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+2.857884 1.6500000000000
+3.377499 1.9500000000000
+3.897114 2.2500000000000
+4.416730 2.5500000000000
+4.936345 2.8500000000000
+
+
+"Time = 1.000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+2.857884 1.6500000000000
+3.377499 1.9500000000000
+3.897114 2.2500000000000
+4.416730 2.5500000000000
+4.936345 2.8500000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/octant/cart3d_x.xl
index 22bbe6acf..50fd6a322 100644
--- a/CarpetAttic/Cart3dTest/test/octant/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/cart3d_x.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 1 1 2 0.45
-0 0 0 0 0 2 1 2 0.75
-0 0 0 0 0 3 1 2 1.05
-0 0 0 0 0 4 1 2 1.35
-0 0 0 0 0 5 1 2 1.65
-0 0 0 0 0 6 1 2 1.95
-0 0 0 0 0 7 1 2 2.25
-0 0 0 0 0 8 1 2 2.55
-0 0 0 0 0 9 1 2 2.85
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 0.15
-1 0 0 0 0 1 1 2 0.45
-1 0 0 0 0 2 1 2 0.75
-1 0 0 0 0 3 1 2 1.05
-1 0 0 0 0 4 1 2 1.35
-1 0 0 0 0 5 1 2 1.65
-1 0 0 0 0 6 1 2 1.95
-1 0 0 0 0 7 1 2 2.25
-1 0 0 0 0 8 1 2 2.55
-1 0 0 0 0 9 1 2 2.85
-
+"Time = 0.000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
+2.850000 2.8500000000000
+"Time = 1.000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
+2.850000 2.8500000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/octant/cart3d_x.yl
index fab75e1a2..042fd8cff 100644
--- a/CarpetAttic/Cart3dTest/test/octant/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/cart3d_x.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 0.15
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 0 2 2 0.15
-0 0 0 0 0 0 3 2 0.15
-0 0 0 0 0 0 4 2 0.15
-0 0 0 0 0 0 5 2 0.15
-0 0 0 0 0 0 6 2 0.15
-0 0 0 0 0 0 7 2 0.15
-0 0 0 0 0 0 8 2 0.15
-0 0 0 0 0 0 9 2 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 0.15
-1 0 0 0 0 0 1 2 0.15
-1 0 0 0 0 0 2 2 0.15
-1 0 0 0 0 0 3 2 0.15
-1 0 0 0 0 0 4 2 0.15
-1 0 0 0 0 0 5 2 0.15
-1 0 0 0 0 0 6 2 0.15
-1 0 0 0 0 0 7 2 0.15
-1 0 0 0 0 0 8 2 0.15
-1 0 0 0 0 0 9 2 0.15
-
+"Time = 0.000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+2.550000 0.1500000000000
+"Time = 1.000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+2.550000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/octant/cart3d_x.zl
index 3920c211d..bb20362ce 100644
--- a/CarpetAttic/Cart3dTest/test/octant/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/cart3d_x.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 0.15
-0 0 0 0 0 0 1 1 0.15
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 0 1 3 0.15
-0 0 0 0 0 0 1 4 0.15
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 0 1 6 0.15
-0 0 0 0 0 0 1 7 0.15
-0 0 0 0 0 0 1 8 0.15
-0 0 0 0 0 0 1 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 0.15
-1 0 0 0 0 0 1 1 0.15
-1 0 0 0 0 0 1 2 0.15
-1 0 0 0 0 0 1 3 0.15
-1 0 0 0 0 0 1 4 0.15
-1 0 0 0 0 0 1 5 0.15
-1 0 0 0 0 0 1 6 0.15
-1 0 0 0 0 0 1 7 0.15
-1 0 0 0 0 0 1 8 0.15
-1 0 0 0 0 0 1 9 0.15
-
+"Time = 0.000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+"Time = 1.000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/octant/cart3d_y.dl
new file mode 100644
index 000000000..8bdf3bb2b
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/cart3d_y.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 -0.1500000000000
+0.779423 0.1500000000000
+1.299038 0.4500000000000
+1.818653 0.7500000000000
+2.338269 1.0500000000000
+2.857884 1.3500000000000
+3.377499 1.6500000000000
+3.897114 1.9500000000000
+4.416730 2.2500000000000
+4.936345 2.5500000000000
+
+
+"Time = 1.000000
+0.259808 -0.1500000000000
+0.779423 0.1500000000000
+1.299038 0.4500000000000
+1.818653 0.7500000000000
+2.338269 1.0500000000000
+2.857884 1.3500000000000
+3.377499 1.6500000000000
+3.897114 1.9500000000000
+4.416730 2.2500000000000
+4.936345 2.5500000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/octant/cart3d_y.xl
index 27036592d..2dcde029c 100644
--- a/CarpetAttic/Cart3dTest/test/octant/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/cart3d_y.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 1 1 2 0.15
-0 0 0 0 0 2 1 2 0.15
-0 0 0 0 0 3 1 2 0.15
-0 0 0 0 0 4 1 2 0.15
-0 0 0 0 0 5 1 2 0.15
-0 0 0 0 0 6 1 2 0.15
-0 0 0 0 0 7 1 2 0.15
-0 0 0 0 0 8 1 2 0.15
-0 0 0 0 0 9 1 2 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 0.15
-1 0 0 0 0 1 1 2 0.15
-1 0 0 0 0 2 1 2 0.15
-1 0 0 0 0 3 1 2 0.15
-1 0 0 0 0 4 1 2 0.15
-1 0 0 0 0 5 1 2 0.15
-1 0 0 0 0 6 1 2 0.15
-1 0 0 0 0 7 1 2 0.15
-1 0 0 0 0 8 1 2 0.15
-1 0 0 0 0 9 1 2 0.15
-
+"Time = 0.000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+2.550000 0.1500000000000
+2.850000 0.1500000000000
+"Time = 1.000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+2.550000 0.1500000000000
+2.850000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/octant/cart3d_y.yl
index c74c2bde5..b2abd0b7f 100644
--- a/CarpetAttic/Cart3dTest/test/octant/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/cart3d_y.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 -0.15
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 0 2 2 0.45
-0 0 0 0 0 0 3 2 0.75
-0 0 0 0 0 0 4 2 1.05
-0 0 0 0 0 0 5 2 1.35
-0 0 0 0 0 0 6 2 1.65
-0 0 0 0 0 0 7 2 1.95
-0 0 0 0 0 0 8 2 2.25
-0 0 0 0 0 0 9 2 2.55
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 -0.15
-1 0 0 0 0 0 1 2 0.15
-1 0 0 0 0 0 2 2 0.45
-1 0 0 0 0 0 3 2 0.75
-1 0 0 0 0 0 4 2 1.05
-1 0 0 0 0 0 5 2 1.35
-1 0 0 0 0 0 6 2 1.65
-1 0 0 0 0 0 7 2 1.95
-1 0 0 0 0 0 8 2 2.25
-1 0 0 0 0 0 9 2 2.55
-
+"Time = 0.000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
+"Time = 1.000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/octant/cart3d_y.zl
index 1325581cd..bb20362ce 100644
--- a/CarpetAttic/Cart3dTest/test/octant/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/cart3d_y.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 0.15
-0 0 0 0 0 0 1 1 0.15
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 0 1 3 0.15
-0 0 0 0 0 0 1 4 0.15
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 0 1 6 0.15
-0 0 0 0 0 0 1 7 0.15
-0 0 0 0 0 0 1 8 0.15
-0 0 0 0 0 0 1 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 0.15
-1 0 0 0 0 0 1 1 0.15
-1 0 0 0 0 0 1 2 0.15
-1 0 0 0 0 0 1 3 0.15
-1 0 0 0 0 0 1 4 0.15
-1 0 0 0 0 0 1 5 0.15
-1 0 0 0 0 0 1 6 0.15
-1 0 0 0 0 0 1 7 0.15
-1 0 0 0 0 0 1 8 0.15
-1 0 0 0 0 0 1 9 0.15
-
+"Time = 0.000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+"Time = 1.000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/octant/cart3d_z.dl
new file mode 100644
index 000000000..0c5eaf798
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/cart3d_z.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 -0.4500000000000
+0.779423 -0.1500000000000
+1.299038 0.1500000000000
+1.818653 0.4500000000000
+2.338269 0.7500000000000
+2.857884 1.0500000000000
+3.377499 1.3500000000000
+3.897114 1.6500000000000
+4.416730 1.9500000000000
+4.936345 2.2500000000000
+
+
+"Time = 1.000000
+0.259808 -0.4500000000000
+0.779423 -0.1500000000000
+1.299038 0.1500000000000
+1.818653 0.4500000000000
+2.338269 0.7500000000000
+2.857884 1.0500000000000
+3.377499 1.3500000000000
+3.897114 1.6500000000000
+4.416730 1.9500000000000
+4.936345 2.2500000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/octant/cart3d_z.xl
index e6951854e..f1d268a16 100644
--- a/CarpetAttic/Cart3dTest/test/octant/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/cart3d_z.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 1 1 2 0.15
-0 0 0 0 0 2 1 2 0.15
-0 0 0 0 0 3 1 2 0.15
-0 0 0 0 0 4 1 2 0.15
-0 0 0 0 0 5 1 2 0.15
-0 0 0 0 0 6 1 2 0.15
-0 0 0 0 0 7 1 2 0.15
-0 0 0 0 0 8 1 2 0.15
-0 0 0 0 0 9 1 2 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 0.15
-1 0 0 0 0 1 1 2 0.15
-1 0 0 0 0 2 1 2 0.15
-1 0 0 0 0 3 1 2 0.15
-1 0 0 0 0 4 1 2 0.15
-1 0 0 0 0 5 1 2 0.15
-1 0 0 0 0 6 1 2 0.15
-1 0 0 0 0 7 1 2 0.15
-1 0 0 0 0 8 1 2 0.15
-1 0 0 0 0 9 1 2 0.15
-
+"Time = 0.000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+2.850000 -0.1500000000000
+"Time = 1.000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+2.850000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/octant/cart3d_z.yl
index 18e371387..46363bcfd 100644
--- a/CarpetAttic/Cart3dTest/test/octant/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/cart3d_z.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 0.15
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 0 2 2 0.15
-0 0 0 0 0 0 3 2 0.15
-0 0 0 0 0 0 4 2 0.15
-0 0 0 0 0 0 5 2 0.15
-0 0 0 0 0 0 6 2 0.15
-0 0 0 0 0 0 7 2 0.15
-0 0 0 0 0 0 8 2 0.15
-0 0 0 0 0 0 9 2 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 0.15
-1 0 0 0 0 0 1 2 0.15
-1 0 0 0 0 0 2 2 0.15
-1 0 0 0 0 0 3 2 0.15
-1 0 0 0 0 0 4 2 0.15
-1 0 0 0 0 0 5 2 0.15
-1 0 0 0 0 0 6 2 0.15
-1 0 0 0 0 0 7 2 0.15
-1 0 0 0 0 0 8 2 0.15
-1 0 0 0 0 0 9 2 0.15
-
+"Time = 0.000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+"Time = 1.000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/octant/cart3d_z.zl
index 99a89a4c7..20ba9f007 100644
--- a/CarpetAttic/Cart3dTest/test/octant/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/cart3d_z.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 -0.45
-0 0 0 0 0 0 1 1 -0.15
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 0 1 3 0.45
-0 0 0 0 0 0 1 4 0.75
-0 0 0 0 0 0 1 5 1.05
-0 0 0 0 0 0 1 6 1.35
-0 0 0 0 0 0 1 7 1.65
-0 0 0 0 0 0 1 8 1.95
-0 0 0 0 0 0 1 9 2.25
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 -0.45
-1 0 0 0 0 0 1 1 -0.15
-1 0 0 0 0 0 1 2 0.15
-1 0 0 0 0 0 1 3 0.45
-1 0 0 0 0 0 1 4 0.75
-1 0 0 0 0 0 1 5 1.05
-1 0 0 0 0 0 1 6 1.35
-1 0 0 0 0 0 1 7 1.65
-1 0 0 0 0 0 1 8 1.95
-1 0 0 0 0 0 1 9 2.25
-
+"Time = 0.000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+"Time = 1.000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fxx.dl b/CarpetAttic/Cart3dTest/test/octant/fxx.dl
new file mode 100644
index 000000000..49d2b49b2
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/fxx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 41000000.0000000000000
+0.779423 41010101.0000000000000
+1.299038 41020202.0000000000000
+1.818653 41030303.0000000000000
+2.338269 41040404.0000000000000
+2.857884 41050505.0000000000000
+3.377499 41060606.0000000000000
+3.897114 41070707.0000000000000
+4.416730 41080808.0000000000000
+4.936345 41090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 41000103.0000000000000
+0.779423 41010102.0000000000000
+1.299038 41020202.0000000000000
+1.818653 41030303.0000000000000
+2.338269 41040404.0000000000000
+2.857884 41050505.0000000000000
+3.377499 41060606.0000000000000
+3.897114 41070707.0000000000000
+4.416730 41080808.0000000000000
+4.936345 41090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fxx.xl b/CarpetAttic/Cart3dTest/test/octant/fxx.xl
index bb3587def..ed2293394 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fxx.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/fxx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx x (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 41000102
-0 0 0 0 0 1 1 2 41010102
-0 0 0 0 0 2 1 2 41020102
-0 0 0 0 0 3 1 2 41030102
-0 0 0 0 0 4 1 2 41040102
-0 0 0 0 0 5 1 2 41050102
-0 0 0 0 0 6 1 2 41060102
-0 0 0 0 0 7 1 2 41070102
-0 0 0 0 0 8 1 2 41080102
-0 0 0 0 0 9 1 2 41090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 41000102
-1 0 0 0 0 1 1 2 41010102
-1 0 0 0 0 2 1 2 41020102
-1 0 0 0 0 3 1 2 41030102
-1 0 0 0 0 4 1 2 41040102
-1 0 0 0 0 5 1 2 41050102
-1 0 0 0 0 6 1 2 41060102
-1 0 0 0 0 7 1 2 41070102
-1 0 0 0 0 8 1 2 41080102
-1 0 0 0 0 9 1 2 41090102
-
+"Time = 0.000000
+0.150000 41000101.0000000000000
+0.450000 41010101.0000000000000
+0.750000 41020101.0000000000000
+1.050000 41030101.0000000000000
+1.350000 41040101.0000000000000
+1.650000 41050101.0000000000000
+1.950000 41060101.0000000000000
+2.250000 41070101.0000000000000
+2.550000 41080101.0000000000000
+2.850000 41090101.0000000000000
+"Time = 1.000000
+0.150000 41000102.0000000000000
+0.450000 41010102.0000000000000
+0.750000 41020102.0000000000000
+1.050000 41030102.0000000000000
+1.350000 41040102.0000000000000
+1.650000 41050102.0000000000000
+1.950000 41060102.0000000000000
+2.250000 41070102.0000000000000
+2.550000 41080102.0000000000000
+2.850000 41090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fxx.yl b/CarpetAttic/Cart3dTest/test/octant/fxx.yl
index 772124b44..f34e7dfd4 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fxx.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/fxx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx y (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 41000002
-0 0 0 0 0 0 1 2 41000102
-0 0 0 0 0 0 2 2 41000202
-0 0 0 0 0 0 3 2 41000302
-0 0 0 0 0 0 4 2 41000402
-0 0 0 0 0 0 5 2 41000502
-0 0 0 0 0 0 6 2 41000602
-0 0 0 0 0 0 7 2 41000702
-0 0 0 0 0 0 8 2 41000802
-0 0 0 0 0 0 9 2 41000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 41000102
-1 0 0 0 0 0 1 2 41000102
-1 0 0 0 0 0 2 2 41000202
-1 0 0 0 0 0 3 2 41000302
-1 0 0 0 0 0 4 2 41000402
-1 0 0 0 0 0 5 2 41000502
-1 0 0 0 0 0 6 2 41000602
-1 0 0 0 0 0 7 2 41000702
-1 0 0 0 0 0 8 2 41000802
-1 0 0 0 0 0 9 2 41000902
-
+"Time = 0.000000
+-0.150000 41000001.0000000000000
+0.150000 41000101.0000000000000
+0.450000 41000201.0000000000000
+0.750000 41000301.0000000000000
+1.050000 41000401.0000000000000
+1.350000 41000501.0000000000000
+1.650000 41000601.0000000000000
+1.950000 41000701.0000000000000
+2.250000 41000801.0000000000000
+2.550000 41000901.0000000000000
+"Time = 1.000000
+-0.150000 41000102.0000000000000
+0.150000 41000102.0000000000000
+0.450000 41000202.0000000000000
+0.750000 41000302.0000000000000
+1.050000 41000402.0000000000000
+1.350000 41000502.0000000000000
+1.650000 41000602.0000000000000
+1.950000 41000702.0000000000000
+2.250000 41000802.0000000000000
+2.550000 41000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fxx.zl b/CarpetAttic/Cart3dTest/test/octant/fxx.zl
index 53e1fe356..08a7f0696 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fxx.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/fxx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx z (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 41000100
-0 0 0 0 0 0 1 1 41000101
-0 0 0 0 0 0 1 2 41000102
-0 0 0 0 0 0 1 3 41000103
-0 0 0 0 0 0 1 4 41000104
-0 0 0 0 0 0 1 5 41000105
-0 0 0 0 0 0 1 6 41000106
-0 0 0 0 0 0 1 7 41000107
-0 0 0 0 0 0 1 8 41000108
-0 0 0 0 0 0 1 9 41000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 41000103
-1 0 0 0 0 0 1 1 41000102
-1 0 0 0 0 0 1 2 41000102
-1 0 0 0 0 0 1 3 41000103
-1 0 0 0 0 0 1 4 41000104
-1 0 0 0 0 0 1 5 41000105
-1 0 0 0 0 0 1 6 41000106
-1 0 0 0 0 0 1 7 41000107
-1 0 0 0 0 0 1 8 41000108
-1 0 0 0 0 0 1 9 41000109
-
+"Time = 0.000000
+-0.450000 41000100.0000000000000
+-0.150000 41000101.0000000000000
+0.150000 41000102.0000000000000
+0.450000 41000103.0000000000000
+0.750000 41000104.0000000000000
+1.050000 41000105.0000000000000
+1.350000 41000106.0000000000000
+1.650000 41000107.0000000000000
+1.950000 41000108.0000000000000
+2.250000 41000109.0000000000000
+"Time = 1.000000
+-0.450000 41000103.0000000000000
+-0.150000 41000102.0000000000000
+0.150000 41000102.0000000000000
+0.450000 41000103.0000000000000
+0.750000 41000104.0000000000000
+1.050000 41000105.0000000000000
+1.350000 41000106.0000000000000
+1.650000 41000107.0000000000000
+1.950000 41000108.0000000000000
+2.250000 41000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fxy.dl b/CarpetAttic/Cart3dTest/test/octant/fxy.dl
new file mode 100644
index 000000000..36558fa8e
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/fxy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 42000000.0000000000000
+0.779423 42010101.0000000000000
+1.299038 42020202.0000000000000
+1.818653 42030303.0000000000000
+2.338269 42040404.0000000000000
+2.857884 42050505.0000000000000
+3.377499 42060606.0000000000000
+3.897114 42070707.0000000000000
+4.416730 42080808.0000000000000
+4.936345 42090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -42000103.0000000000000
+0.779423 42010102.0000000000000
+1.299038 42020202.0000000000000
+1.818653 42030303.0000000000000
+2.338269 42040404.0000000000000
+2.857884 42050505.0000000000000
+3.377499 42060606.0000000000000
+3.897114 42070707.0000000000000
+4.416730 42080808.0000000000000
+4.936345 42090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fxy.xl b/CarpetAttic/Cart3dTest/test/octant/fxy.xl
index e5581373a..80047c908 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fxy.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/fxy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy x (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 42000102
-0 0 0 0 0 1 1 2 42010102
-0 0 0 0 0 2 1 2 42020102
-0 0 0 0 0 3 1 2 42030102
-0 0 0 0 0 4 1 2 42040102
-0 0 0 0 0 5 1 2 42050102
-0 0 0 0 0 6 1 2 42060102
-0 0 0 0 0 7 1 2 42070102
-0 0 0 0 0 8 1 2 42080102
-0 0 0 0 0 9 1 2 42090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 42000102
-1 0 0 0 0 1 1 2 42010102
-1 0 0 0 0 2 1 2 42020102
-1 0 0 0 0 3 1 2 42030102
-1 0 0 0 0 4 1 2 42040102
-1 0 0 0 0 5 1 2 42050102
-1 0 0 0 0 6 1 2 42060102
-1 0 0 0 0 7 1 2 42070102
-1 0 0 0 0 8 1 2 42080102
-1 0 0 0 0 9 1 2 42090102
-
+"Time = 0.000000
+0.150000 42000101.0000000000000
+0.450000 42010101.0000000000000
+0.750000 42020101.0000000000000
+1.050000 42030101.0000000000000
+1.350000 42040101.0000000000000
+1.650000 42050101.0000000000000
+1.950000 42060101.0000000000000
+2.250000 42070101.0000000000000
+2.550000 42080101.0000000000000
+2.850000 42090101.0000000000000
+"Time = 1.000000
+0.150000 42000102.0000000000000
+0.450000 42010102.0000000000000
+0.750000 42020102.0000000000000
+1.050000 42030102.0000000000000
+1.350000 42040102.0000000000000
+1.650000 42050102.0000000000000
+1.950000 42060102.0000000000000
+2.250000 42070102.0000000000000
+2.550000 42080102.0000000000000
+2.850000 42090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fxy.yl b/CarpetAttic/Cart3dTest/test/octant/fxy.yl
index 1f59e92da..1069db8c5 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fxy.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/fxy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy y (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 42000002
-0 0 0 0 0 0 1 2 42000102
-0 0 0 0 0 0 2 2 42000202
-0 0 0 0 0 0 3 2 42000302
-0 0 0 0 0 0 4 2 42000402
-0 0 0 0 0 0 5 2 42000502
-0 0 0 0 0 0 6 2 42000602
-0 0 0 0 0 0 7 2 42000702
-0 0 0 0 0 0 8 2 42000802
-0 0 0 0 0 0 9 2 42000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 -42000102
-1 0 0 0 0 0 1 2 42000102
-1 0 0 0 0 0 2 2 42000202
-1 0 0 0 0 0 3 2 42000302
-1 0 0 0 0 0 4 2 42000402
-1 0 0 0 0 0 5 2 42000502
-1 0 0 0 0 0 6 2 42000602
-1 0 0 0 0 0 7 2 42000702
-1 0 0 0 0 0 8 2 42000802
-1 0 0 0 0 0 9 2 42000902
-
+"Time = 0.000000
+-0.150000 42000001.0000000000000
+0.150000 42000101.0000000000000
+0.450000 42000201.0000000000000
+0.750000 42000301.0000000000000
+1.050000 42000401.0000000000000
+1.350000 42000501.0000000000000
+1.650000 42000601.0000000000000
+1.950000 42000701.0000000000000
+2.250000 42000801.0000000000000
+2.550000 42000901.0000000000000
+"Time = 1.000000
+-0.150000 -42000102.0000000000000
+0.150000 42000102.0000000000000
+0.450000 42000202.0000000000000
+0.750000 42000302.0000000000000
+1.050000 42000402.0000000000000
+1.350000 42000502.0000000000000
+1.650000 42000602.0000000000000
+1.950000 42000702.0000000000000
+2.250000 42000802.0000000000000
+2.550000 42000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fxy.zl b/CarpetAttic/Cart3dTest/test/octant/fxy.zl
index f0fd92291..bec79c0db 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fxy.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/fxy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy z (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 42000100
-0 0 0 0 0 0 1 1 42000101
-0 0 0 0 0 0 1 2 42000102
-0 0 0 0 0 0 1 3 42000103
-0 0 0 0 0 0 1 4 42000104
-0 0 0 0 0 0 1 5 42000105
-0 0 0 0 0 0 1 6 42000106
-0 0 0 0 0 0 1 7 42000107
-0 0 0 0 0 0 1 8 42000108
-0 0 0 0 0 0 1 9 42000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 42000103
-1 0 0 0 0 0 1 1 42000102
-1 0 0 0 0 0 1 2 42000102
-1 0 0 0 0 0 1 3 42000103
-1 0 0 0 0 0 1 4 42000104
-1 0 0 0 0 0 1 5 42000105
-1 0 0 0 0 0 1 6 42000106
-1 0 0 0 0 0 1 7 42000107
-1 0 0 0 0 0 1 8 42000108
-1 0 0 0 0 0 1 9 42000109
-
+"Time = 0.000000
+-0.450000 42000100.0000000000000
+-0.150000 42000101.0000000000000
+0.150000 42000102.0000000000000
+0.450000 42000103.0000000000000
+0.750000 42000104.0000000000000
+1.050000 42000105.0000000000000
+1.350000 42000106.0000000000000
+1.650000 42000107.0000000000000
+1.950000 42000108.0000000000000
+2.250000 42000109.0000000000000
+"Time = 1.000000
+-0.450000 42000103.0000000000000
+-0.150000 42000102.0000000000000
+0.150000 42000102.0000000000000
+0.450000 42000103.0000000000000
+0.750000 42000104.0000000000000
+1.050000 42000105.0000000000000
+1.350000 42000106.0000000000000
+1.650000 42000107.0000000000000
+1.950000 42000108.0000000000000
+2.250000 42000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fxz.dl b/CarpetAttic/Cart3dTest/test/octant/fxz.dl
new file mode 100644
index 000000000..0f44993c1
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/fxz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 43000000.0000000000000
+0.779423 43010101.0000000000000
+1.299038 43020202.0000000000000
+1.818653 43030303.0000000000000
+2.338269 43040404.0000000000000
+2.857884 43050505.0000000000000
+3.377499 43060606.0000000000000
+3.897114 43070707.0000000000000
+4.416730 43080808.0000000000000
+4.936345 43090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -43000103.0000000000000
+0.779423 -43010102.0000000000000
+1.299038 43020202.0000000000000
+1.818653 43030303.0000000000000
+2.338269 43040404.0000000000000
+2.857884 43050505.0000000000000
+3.377499 43060606.0000000000000
+3.897114 43070707.0000000000000
+4.416730 43080808.0000000000000
+4.936345 43090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fxz.xl b/CarpetAttic/Cart3dTest/test/octant/fxz.xl
index f21c7d9c4..512d980f0 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fxz.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/fxz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz x (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 43000102
-0 0 0 0 0 1 1 2 43010102
-0 0 0 0 0 2 1 2 43020102
-0 0 0 0 0 3 1 2 43030102
-0 0 0 0 0 4 1 2 43040102
-0 0 0 0 0 5 1 2 43050102
-0 0 0 0 0 6 1 2 43060102
-0 0 0 0 0 7 1 2 43070102
-0 0 0 0 0 8 1 2 43080102
-0 0 0 0 0 9 1 2 43090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 43000102
-1 0 0 0 0 1 1 2 43010102
-1 0 0 0 0 2 1 2 43020102
-1 0 0 0 0 3 1 2 43030102
-1 0 0 0 0 4 1 2 43040102
-1 0 0 0 0 5 1 2 43050102
-1 0 0 0 0 6 1 2 43060102
-1 0 0 0 0 7 1 2 43070102
-1 0 0 0 0 8 1 2 43080102
-1 0 0 0 0 9 1 2 43090102
-
+"Time = 0.000000
+0.150000 43000101.0000000000000
+0.450000 43010101.0000000000000
+0.750000 43020101.0000000000000
+1.050000 43030101.0000000000000
+1.350000 43040101.0000000000000
+1.650000 43050101.0000000000000
+1.950000 43060101.0000000000000
+2.250000 43070101.0000000000000
+2.550000 43080101.0000000000000
+2.850000 43090101.0000000000000
+"Time = 1.000000
+0.150000 -43000102.0000000000000
+0.450000 -43010102.0000000000000
+0.750000 -43020102.0000000000000
+1.050000 -43030102.0000000000000
+1.350000 -43040102.0000000000000
+1.650000 -43050102.0000000000000
+1.950000 -43060102.0000000000000
+2.250000 -43070102.0000000000000
+2.550000 -43080102.0000000000000
+2.850000 -43090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fxz.yl b/CarpetAttic/Cart3dTest/test/octant/fxz.yl
index dbddee7d5..1f515b98e 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fxz.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/fxz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz y (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 43000002
-0 0 0 0 0 0 1 2 43000102
-0 0 0 0 0 0 2 2 43000202
-0 0 0 0 0 0 3 2 43000302
-0 0 0 0 0 0 4 2 43000402
-0 0 0 0 0 0 5 2 43000502
-0 0 0 0 0 0 6 2 43000602
-0 0 0 0 0 0 7 2 43000702
-0 0 0 0 0 0 8 2 43000802
-0 0 0 0 0 0 9 2 43000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 43000102
-1 0 0 0 0 0 1 2 43000102
-1 0 0 0 0 0 2 2 43000202
-1 0 0 0 0 0 3 2 43000302
-1 0 0 0 0 0 4 2 43000402
-1 0 0 0 0 0 5 2 43000502
-1 0 0 0 0 0 6 2 43000602
-1 0 0 0 0 0 7 2 43000702
-1 0 0 0 0 0 8 2 43000802
-1 0 0 0 0 0 9 2 43000902
-
+"Time = 0.000000
+-0.150000 43000001.0000000000000
+0.150000 43000101.0000000000000
+0.450000 43000201.0000000000000
+0.750000 43000301.0000000000000
+1.050000 43000401.0000000000000
+1.350000 43000501.0000000000000
+1.650000 43000601.0000000000000
+1.950000 43000701.0000000000000
+2.250000 43000801.0000000000000
+2.550000 43000901.0000000000000
+"Time = 1.000000
+-0.150000 -43000102.0000000000000
+0.150000 -43000102.0000000000000
+0.450000 -43000202.0000000000000
+0.750000 -43000302.0000000000000
+1.050000 -43000402.0000000000000
+1.350000 -43000502.0000000000000
+1.650000 -43000602.0000000000000
+1.950000 -43000702.0000000000000
+2.250000 -43000802.0000000000000
+2.550000 -43000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fxz.zl b/CarpetAttic/Cart3dTest/test/octant/fxz.zl
index 295d9dc7f..ac007dbe6 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fxz.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/fxz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz z (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 43000100
-0 0 0 0 0 0 1 1 43000101
-0 0 0 0 0 0 1 2 43000102
-0 0 0 0 0 0 1 3 43000103
-0 0 0 0 0 0 1 4 43000104
-0 0 0 0 0 0 1 5 43000105
-0 0 0 0 0 0 1 6 43000106
-0 0 0 0 0 0 1 7 43000107
-0 0 0 0 0 0 1 8 43000108
-0 0 0 0 0 0 1 9 43000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 -43000103
-1 0 0 0 0 0 1 1 -43000102
-1 0 0 0 0 0 1 2 43000102
-1 0 0 0 0 0 1 3 43000103
-1 0 0 0 0 0 1 4 43000104
-1 0 0 0 0 0 1 5 43000105
-1 0 0 0 0 0 1 6 43000106
-1 0 0 0 0 0 1 7 43000107
-1 0 0 0 0 0 1 8 43000108
-1 0 0 0 0 0 1 9 43000109
-
+"Time = 0.000000
+-0.450000 43000100.0000000000000
+-0.150000 43000101.0000000000000
+0.150000 43000102.0000000000000
+0.450000 43000103.0000000000000
+0.750000 43000104.0000000000000
+1.050000 43000105.0000000000000
+1.350000 43000106.0000000000000
+1.650000 43000107.0000000000000
+1.950000 43000108.0000000000000
+2.250000 43000109.0000000000000
+"Time = 1.000000
+-0.450000 -43000103.0000000000000
+-0.150000 -43000102.0000000000000
+0.150000 43000102.0000000000000
+0.450000 43000103.0000000000000
+0.750000 43000104.0000000000000
+1.050000 43000105.0000000000000
+1.350000 43000106.0000000000000
+1.650000 43000107.0000000000000
+1.950000 43000108.0000000000000
+2.250000 43000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fyx.dl b/CarpetAttic/Cart3dTest/test/octant/fyx.dl
new file mode 100644
index 000000000..1c2824c38
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/fyx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 44000000.0000000000000
+0.779423 44010101.0000000000000
+1.299038 44020202.0000000000000
+1.818653 44030303.0000000000000
+2.338269 44040404.0000000000000
+2.857884 44050505.0000000000000
+3.377499 44060606.0000000000000
+3.897114 44070707.0000000000000
+4.416730 44080808.0000000000000
+4.936345 44090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -44000103.0000000000000
+0.779423 44010102.0000000000000
+1.299038 44020202.0000000000000
+1.818653 44030303.0000000000000
+2.338269 44040404.0000000000000
+2.857884 44050505.0000000000000
+3.377499 44060606.0000000000000
+3.897114 44070707.0000000000000
+4.416730 44080808.0000000000000
+4.936345 44090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fyx.xl b/CarpetAttic/Cart3dTest/test/octant/fyx.xl
index 29d37aa19..43c6d4d56 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fyx.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/fyx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx x (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 44000102
-0 0 0 0 0 1 1 2 44010102
-0 0 0 0 0 2 1 2 44020102
-0 0 0 0 0 3 1 2 44030102
-0 0 0 0 0 4 1 2 44040102
-0 0 0 0 0 5 1 2 44050102
-0 0 0 0 0 6 1 2 44060102
-0 0 0 0 0 7 1 2 44070102
-0 0 0 0 0 8 1 2 44080102
-0 0 0 0 0 9 1 2 44090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 44000102
-1 0 0 0 0 1 1 2 44010102
-1 0 0 0 0 2 1 2 44020102
-1 0 0 0 0 3 1 2 44030102
-1 0 0 0 0 4 1 2 44040102
-1 0 0 0 0 5 1 2 44050102
-1 0 0 0 0 6 1 2 44060102
-1 0 0 0 0 7 1 2 44070102
-1 0 0 0 0 8 1 2 44080102
-1 0 0 0 0 9 1 2 44090102
-
+"Time = 0.000000
+0.150000 44000101.0000000000000
+0.450000 44010101.0000000000000
+0.750000 44020101.0000000000000
+1.050000 44030101.0000000000000
+1.350000 44040101.0000000000000
+1.650000 44050101.0000000000000
+1.950000 44060101.0000000000000
+2.250000 44070101.0000000000000
+2.550000 44080101.0000000000000
+2.850000 44090101.0000000000000
+"Time = 1.000000
+0.150000 44000102.0000000000000
+0.450000 44010102.0000000000000
+0.750000 44020102.0000000000000
+1.050000 44030102.0000000000000
+1.350000 44040102.0000000000000
+1.650000 44050102.0000000000000
+1.950000 44060102.0000000000000
+2.250000 44070102.0000000000000
+2.550000 44080102.0000000000000
+2.850000 44090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fyx.yl b/CarpetAttic/Cart3dTest/test/octant/fyx.yl
index 4fb83fcc6..8fff3d629 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fyx.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/fyx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx y (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 44000002
-0 0 0 0 0 0 1 2 44000102
-0 0 0 0 0 0 2 2 44000202
-0 0 0 0 0 0 3 2 44000302
-0 0 0 0 0 0 4 2 44000402
-0 0 0 0 0 0 5 2 44000502
-0 0 0 0 0 0 6 2 44000602
-0 0 0 0 0 0 7 2 44000702
-0 0 0 0 0 0 8 2 44000802
-0 0 0 0 0 0 9 2 44000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 -44000102
-1 0 0 0 0 0 1 2 44000102
-1 0 0 0 0 0 2 2 44000202
-1 0 0 0 0 0 3 2 44000302
-1 0 0 0 0 0 4 2 44000402
-1 0 0 0 0 0 5 2 44000502
-1 0 0 0 0 0 6 2 44000602
-1 0 0 0 0 0 7 2 44000702
-1 0 0 0 0 0 8 2 44000802
-1 0 0 0 0 0 9 2 44000902
-
+"Time = 0.000000
+-0.150000 44000001.0000000000000
+0.150000 44000101.0000000000000
+0.450000 44000201.0000000000000
+0.750000 44000301.0000000000000
+1.050000 44000401.0000000000000
+1.350000 44000501.0000000000000
+1.650000 44000601.0000000000000
+1.950000 44000701.0000000000000
+2.250000 44000801.0000000000000
+2.550000 44000901.0000000000000
+"Time = 1.000000
+-0.150000 -44000102.0000000000000
+0.150000 44000102.0000000000000
+0.450000 44000202.0000000000000
+0.750000 44000302.0000000000000
+1.050000 44000402.0000000000000
+1.350000 44000502.0000000000000
+1.650000 44000602.0000000000000
+1.950000 44000702.0000000000000
+2.250000 44000802.0000000000000
+2.550000 44000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fyx.zl b/CarpetAttic/Cart3dTest/test/octant/fyx.zl
index 5555b7562..d3f6486c2 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fyx.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/fyx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx z (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 44000100
-0 0 0 0 0 0 1 1 44000101
-0 0 0 0 0 0 1 2 44000102
-0 0 0 0 0 0 1 3 44000103
-0 0 0 0 0 0 1 4 44000104
-0 0 0 0 0 0 1 5 44000105
-0 0 0 0 0 0 1 6 44000106
-0 0 0 0 0 0 1 7 44000107
-0 0 0 0 0 0 1 8 44000108
-0 0 0 0 0 0 1 9 44000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 44000103
-1 0 0 0 0 0 1 1 44000102
-1 0 0 0 0 0 1 2 44000102
-1 0 0 0 0 0 1 3 44000103
-1 0 0 0 0 0 1 4 44000104
-1 0 0 0 0 0 1 5 44000105
-1 0 0 0 0 0 1 6 44000106
-1 0 0 0 0 0 1 7 44000107
-1 0 0 0 0 0 1 8 44000108
-1 0 0 0 0 0 1 9 44000109
-
+"Time = 0.000000
+-0.450000 44000100.0000000000000
+-0.150000 44000101.0000000000000
+0.150000 44000102.0000000000000
+0.450000 44000103.0000000000000
+0.750000 44000104.0000000000000
+1.050000 44000105.0000000000000
+1.350000 44000106.0000000000000
+1.650000 44000107.0000000000000
+1.950000 44000108.0000000000000
+2.250000 44000109.0000000000000
+"Time = 1.000000
+-0.450000 44000103.0000000000000
+-0.150000 44000102.0000000000000
+0.150000 44000102.0000000000000
+0.450000 44000103.0000000000000
+0.750000 44000104.0000000000000
+1.050000 44000105.0000000000000
+1.350000 44000106.0000000000000
+1.650000 44000107.0000000000000
+1.950000 44000108.0000000000000
+2.250000 44000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fyy.dl b/CarpetAttic/Cart3dTest/test/octant/fyy.dl
new file mode 100644
index 000000000..4ae241178
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/fyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 45000000.0000000000000
+0.779423 45010101.0000000000000
+1.299038 45020202.0000000000000
+1.818653 45030303.0000000000000
+2.338269 45040404.0000000000000
+2.857884 45050505.0000000000000
+3.377499 45060606.0000000000000
+3.897114 45070707.0000000000000
+4.416730 45080808.0000000000000
+4.936345 45090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 45000103.0000000000000
+0.779423 45010102.0000000000000
+1.299038 45020202.0000000000000
+1.818653 45030303.0000000000000
+2.338269 45040404.0000000000000
+2.857884 45050505.0000000000000
+3.377499 45060606.0000000000000
+3.897114 45070707.0000000000000
+4.416730 45080808.0000000000000
+4.936345 45090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fyy.xl b/CarpetAttic/Cart3dTest/test/octant/fyy.xl
index 4c99ee513..466d2a6a1 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fyy.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/fyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy x (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 45000102
-0 0 0 0 0 1 1 2 45010102
-0 0 0 0 0 2 1 2 45020102
-0 0 0 0 0 3 1 2 45030102
-0 0 0 0 0 4 1 2 45040102
-0 0 0 0 0 5 1 2 45050102
-0 0 0 0 0 6 1 2 45060102
-0 0 0 0 0 7 1 2 45070102
-0 0 0 0 0 8 1 2 45080102
-0 0 0 0 0 9 1 2 45090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 45000102
-1 0 0 0 0 1 1 2 45010102
-1 0 0 0 0 2 1 2 45020102
-1 0 0 0 0 3 1 2 45030102
-1 0 0 0 0 4 1 2 45040102
-1 0 0 0 0 5 1 2 45050102
-1 0 0 0 0 6 1 2 45060102
-1 0 0 0 0 7 1 2 45070102
-1 0 0 0 0 8 1 2 45080102
-1 0 0 0 0 9 1 2 45090102
-
+"Time = 0.000000
+0.150000 45000101.0000000000000
+0.450000 45010101.0000000000000
+0.750000 45020101.0000000000000
+1.050000 45030101.0000000000000
+1.350000 45040101.0000000000000
+1.650000 45050101.0000000000000
+1.950000 45060101.0000000000000
+2.250000 45070101.0000000000000
+2.550000 45080101.0000000000000
+2.850000 45090101.0000000000000
+"Time = 1.000000
+0.150000 45000102.0000000000000
+0.450000 45010102.0000000000000
+0.750000 45020102.0000000000000
+1.050000 45030102.0000000000000
+1.350000 45040102.0000000000000
+1.650000 45050102.0000000000000
+1.950000 45060102.0000000000000
+2.250000 45070102.0000000000000
+2.550000 45080102.0000000000000
+2.850000 45090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fyy.yl b/CarpetAttic/Cart3dTest/test/octant/fyy.yl
index fa9aa1f77..9c9eac64a 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fyy.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/fyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy y (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 45000002
-0 0 0 0 0 0 1 2 45000102
-0 0 0 0 0 0 2 2 45000202
-0 0 0 0 0 0 3 2 45000302
-0 0 0 0 0 0 4 2 45000402
-0 0 0 0 0 0 5 2 45000502
-0 0 0 0 0 0 6 2 45000602
-0 0 0 0 0 0 7 2 45000702
-0 0 0 0 0 0 8 2 45000802
-0 0 0 0 0 0 9 2 45000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 45000102
-1 0 0 0 0 0 1 2 45000102
-1 0 0 0 0 0 2 2 45000202
-1 0 0 0 0 0 3 2 45000302
-1 0 0 0 0 0 4 2 45000402
-1 0 0 0 0 0 5 2 45000502
-1 0 0 0 0 0 6 2 45000602
-1 0 0 0 0 0 7 2 45000702
-1 0 0 0 0 0 8 2 45000802
-1 0 0 0 0 0 9 2 45000902
-
+"Time = 0.000000
+-0.150000 45000001.0000000000000
+0.150000 45000101.0000000000000
+0.450000 45000201.0000000000000
+0.750000 45000301.0000000000000
+1.050000 45000401.0000000000000
+1.350000 45000501.0000000000000
+1.650000 45000601.0000000000000
+1.950000 45000701.0000000000000
+2.250000 45000801.0000000000000
+2.550000 45000901.0000000000000
+"Time = 1.000000
+-0.150000 45000102.0000000000000
+0.150000 45000102.0000000000000
+0.450000 45000202.0000000000000
+0.750000 45000302.0000000000000
+1.050000 45000402.0000000000000
+1.350000 45000502.0000000000000
+1.650000 45000602.0000000000000
+1.950000 45000702.0000000000000
+2.250000 45000802.0000000000000
+2.550000 45000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fyy.zl b/CarpetAttic/Cart3dTest/test/octant/fyy.zl
index b96e2d846..73b80ebb7 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fyy.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/fyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy z (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 45000100
-0 0 0 0 0 0 1 1 45000101
-0 0 0 0 0 0 1 2 45000102
-0 0 0 0 0 0 1 3 45000103
-0 0 0 0 0 0 1 4 45000104
-0 0 0 0 0 0 1 5 45000105
-0 0 0 0 0 0 1 6 45000106
-0 0 0 0 0 0 1 7 45000107
-0 0 0 0 0 0 1 8 45000108
-0 0 0 0 0 0 1 9 45000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 45000103
-1 0 0 0 0 0 1 1 45000102
-1 0 0 0 0 0 1 2 45000102
-1 0 0 0 0 0 1 3 45000103
-1 0 0 0 0 0 1 4 45000104
-1 0 0 0 0 0 1 5 45000105
-1 0 0 0 0 0 1 6 45000106
-1 0 0 0 0 0 1 7 45000107
-1 0 0 0 0 0 1 8 45000108
-1 0 0 0 0 0 1 9 45000109
-
+"Time = 0.000000
+-0.450000 45000100.0000000000000
+-0.150000 45000101.0000000000000
+0.150000 45000102.0000000000000
+0.450000 45000103.0000000000000
+0.750000 45000104.0000000000000
+1.050000 45000105.0000000000000
+1.350000 45000106.0000000000000
+1.650000 45000107.0000000000000
+1.950000 45000108.0000000000000
+2.250000 45000109.0000000000000
+"Time = 1.000000
+-0.450000 45000103.0000000000000
+-0.150000 45000102.0000000000000
+0.150000 45000102.0000000000000
+0.450000 45000103.0000000000000
+0.750000 45000104.0000000000000
+1.050000 45000105.0000000000000
+1.350000 45000106.0000000000000
+1.650000 45000107.0000000000000
+1.950000 45000108.0000000000000
+2.250000 45000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fyz.dl b/CarpetAttic/Cart3dTest/test/octant/fyz.dl
new file mode 100644
index 000000000..dfb6e0bf2
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/fyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 46000000.0000000000000
+0.779423 46010101.0000000000000
+1.299038 46020202.0000000000000
+1.818653 46030303.0000000000000
+2.338269 46040404.0000000000000
+2.857884 46050505.0000000000000
+3.377499 46060606.0000000000000
+3.897114 46070707.0000000000000
+4.416730 46080808.0000000000000
+4.936345 46090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 46000103.0000000000000
+0.779423 -46010102.0000000000000
+1.299038 46020202.0000000000000
+1.818653 46030303.0000000000000
+2.338269 46040404.0000000000000
+2.857884 46050505.0000000000000
+3.377499 46060606.0000000000000
+3.897114 46070707.0000000000000
+4.416730 46080808.0000000000000
+4.936345 46090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fyz.xl b/CarpetAttic/Cart3dTest/test/octant/fyz.xl
index 63279046f..4089d3b08 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fyz.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/fyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz x (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 46000102
-0 0 0 0 0 1 1 2 46010102
-0 0 0 0 0 2 1 2 46020102
-0 0 0 0 0 3 1 2 46030102
-0 0 0 0 0 4 1 2 46040102
-0 0 0 0 0 5 1 2 46050102
-0 0 0 0 0 6 1 2 46060102
-0 0 0 0 0 7 1 2 46070102
-0 0 0 0 0 8 1 2 46080102
-0 0 0 0 0 9 1 2 46090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 46000102
-1 0 0 0 0 1 1 2 46010102
-1 0 0 0 0 2 1 2 46020102
-1 0 0 0 0 3 1 2 46030102
-1 0 0 0 0 4 1 2 46040102
-1 0 0 0 0 5 1 2 46050102
-1 0 0 0 0 6 1 2 46060102
-1 0 0 0 0 7 1 2 46070102
-1 0 0 0 0 8 1 2 46080102
-1 0 0 0 0 9 1 2 46090102
-
+"Time = 0.000000
+0.150000 46000101.0000000000000
+0.450000 46010101.0000000000000
+0.750000 46020101.0000000000000
+1.050000 46030101.0000000000000
+1.350000 46040101.0000000000000
+1.650000 46050101.0000000000000
+1.950000 46060101.0000000000000
+2.250000 46070101.0000000000000
+2.550000 46080101.0000000000000
+2.850000 46090101.0000000000000
+"Time = 1.000000
+0.150000 -46000102.0000000000000
+0.450000 -46010102.0000000000000
+0.750000 -46020102.0000000000000
+1.050000 -46030102.0000000000000
+1.350000 -46040102.0000000000000
+1.650000 -46050102.0000000000000
+1.950000 -46060102.0000000000000
+2.250000 -46070102.0000000000000
+2.550000 -46080102.0000000000000
+2.850000 -46090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fyz.yl b/CarpetAttic/Cart3dTest/test/octant/fyz.yl
index 99e1178d6..0cbe959d5 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fyz.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/fyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz y (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 46000002
-0 0 0 0 0 0 1 2 46000102
-0 0 0 0 0 0 2 2 46000202
-0 0 0 0 0 0 3 2 46000302
-0 0 0 0 0 0 4 2 46000402
-0 0 0 0 0 0 5 2 46000502
-0 0 0 0 0 0 6 2 46000602
-0 0 0 0 0 0 7 2 46000702
-0 0 0 0 0 0 8 2 46000802
-0 0 0 0 0 0 9 2 46000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 -46000102
-1 0 0 0 0 0 1 2 46000102
-1 0 0 0 0 0 2 2 46000202
-1 0 0 0 0 0 3 2 46000302
-1 0 0 0 0 0 4 2 46000402
-1 0 0 0 0 0 5 2 46000502
-1 0 0 0 0 0 6 2 46000602
-1 0 0 0 0 0 7 2 46000702
-1 0 0 0 0 0 8 2 46000802
-1 0 0 0 0 0 9 2 46000902
-
+"Time = 0.000000
+-0.150000 46000001.0000000000000
+0.150000 46000101.0000000000000
+0.450000 46000201.0000000000000
+0.750000 46000301.0000000000000
+1.050000 46000401.0000000000000
+1.350000 46000501.0000000000000
+1.650000 46000601.0000000000000
+1.950000 46000701.0000000000000
+2.250000 46000801.0000000000000
+2.550000 46000901.0000000000000
+"Time = 1.000000
+-0.150000 46000102.0000000000000
+0.150000 -46000102.0000000000000
+0.450000 -46000202.0000000000000
+0.750000 -46000302.0000000000000
+1.050000 -46000402.0000000000000
+1.350000 -46000502.0000000000000
+1.650000 -46000602.0000000000000
+1.950000 -46000702.0000000000000
+2.250000 -46000802.0000000000000
+2.550000 -46000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fyz.zl b/CarpetAttic/Cart3dTest/test/octant/fyz.zl
index 56cf066b9..fc4f32118 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fyz.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/fyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz z (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 46000100
-0 0 0 0 0 0 1 1 46000101
-0 0 0 0 0 0 1 2 46000102
-0 0 0 0 0 0 1 3 46000103
-0 0 0 0 0 0 1 4 46000104
-0 0 0 0 0 0 1 5 46000105
-0 0 0 0 0 0 1 6 46000106
-0 0 0 0 0 0 1 7 46000107
-0 0 0 0 0 0 1 8 46000108
-0 0 0 0 0 0 1 9 46000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 -46000103
-1 0 0 0 0 0 1 1 -46000102
-1 0 0 0 0 0 1 2 46000102
-1 0 0 0 0 0 1 3 46000103
-1 0 0 0 0 0 1 4 46000104
-1 0 0 0 0 0 1 5 46000105
-1 0 0 0 0 0 1 6 46000106
-1 0 0 0 0 0 1 7 46000107
-1 0 0 0 0 0 1 8 46000108
-1 0 0 0 0 0 1 9 46000109
-
+"Time = 0.000000
+-0.450000 46000100.0000000000000
+-0.150000 46000101.0000000000000
+0.150000 46000102.0000000000000
+0.450000 46000103.0000000000000
+0.750000 46000104.0000000000000
+1.050000 46000105.0000000000000
+1.350000 46000106.0000000000000
+1.650000 46000107.0000000000000
+1.950000 46000108.0000000000000
+2.250000 46000109.0000000000000
+"Time = 1.000000
+-0.450000 -46000103.0000000000000
+-0.150000 -46000102.0000000000000
+0.150000 46000102.0000000000000
+0.450000 46000103.0000000000000
+0.750000 46000104.0000000000000
+1.050000 46000105.0000000000000
+1.350000 46000106.0000000000000
+1.650000 46000107.0000000000000
+1.950000 46000108.0000000000000
+2.250000 46000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fzx.dl b/CarpetAttic/Cart3dTest/test/octant/fzx.dl
new file mode 100644
index 000000000..6bb7d15fa
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/fzx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 47000000.0000000000000
+0.779423 47010101.0000000000000
+1.299038 47020202.0000000000000
+1.818653 47030303.0000000000000
+2.338269 47040404.0000000000000
+2.857884 47050505.0000000000000
+3.377499 47060606.0000000000000
+3.897114 47070707.0000000000000
+4.416730 47080808.0000000000000
+4.936345 47090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -47000103.0000000000000
+0.779423 -47010102.0000000000000
+1.299038 47020202.0000000000000
+1.818653 47030303.0000000000000
+2.338269 47040404.0000000000000
+2.857884 47050505.0000000000000
+3.377499 47060606.0000000000000
+3.897114 47070707.0000000000000
+4.416730 47080808.0000000000000
+4.936345 47090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fzx.xl b/CarpetAttic/Cart3dTest/test/octant/fzx.xl
index 77ebb762b..cc619669a 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fzx.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/fzx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx x (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 47000102
-0 0 0 0 0 1 1 2 47010102
-0 0 0 0 0 2 1 2 47020102
-0 0 0 0 0 3 1 2 47030102
-0 0 0 0 0 4 1 2 47040102
-0 0 0 0 0 5 1 2 47050102
-0 0 0 0 0 6 1 2 47060102
-0 0 0 0 0 7 1 2 47070102
-0 0 0 0 0 8 1 2 47080102
-0 0 0 0 0 9 1 2 47090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 47000102
-1 0 0 0 0 1 1 2 47010102
-1 0 0 0 0 2 1 2 47020102
-1 0 0 0 0 3 1 2 47030102
-1 0 0 0 0 4 1 2 47040102
-1 0 0 0 0 5 1 2 47050102
-1 0 0 0 0 6 1 2 47060102
-1 0 0 0 0 7 1 2 47070102
-1 0 0 0 0 8 1 2 47080102
-1 0 0 0 0 9 1 2 47090102
-
+"Time = 0.000000
+0.150000 47000101.0000000000000
+0.450000 47010101.0000000000000
+0.750000 47020101.0000000000000
+1.050000 47030101.0000000000000
+1.350000 47040101.0000000000000
+1.650000 47050101.0000000000000
+1.950000 47060101.0000000000000
+2.250000 47070101.0000000000000
+2.550000 47080101.0000000000000
+2.850000 47090101.0000000000000
+"Time = 1.000000
+0.150000 -47000102.0000000000000
+0.450000 -47010102.0000000000000
+0.750000 -47020102.0000000000000
+1.050000 -47030102.0000000000000
+1.350000 -47040102.0000000000000
+1.650000 -47050102.0000000000000
+1.950000 -47060102.0000000000000
+2.250000 -47070102.0000000000000
+2.550000 -47080102.0000000000000
+2.850000 -47090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fzx.yl b/CarpetAttic/Cart3dTest/test/octant/fzx.yl
index 04a7c2525..e326f11e7 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fzx.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/fzx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx y (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 47000002
-0 0 0 0 0 0 1 2 47000102
-0 0 0 0 0 0 2 2 47000202
-0 0 0 0 0 0 3 2 47000302
-0 0 0 0 0 0 4 2 47000402
-0 0 0 0 0 0 5 2 47000502
-0 0 0 0 0 0 6 2 47000602
-0 0 0 0 0 0 7 2 47000702
-0 0 0 0 0 0 8 2 47000802
-0 0 0 0 0 0 9 2 47000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 47000102
-1 0 0 0 0 0 1 2 47000102
-1 0 0 0 0 0 2 2 47000202
-1 0 0 0 0 0 3 2 47000302
-1 0 0 0 0 0 4 2 47000402
-1 0 0 0 0 0 5 2 47000502
-1 0 0 0 0 0 6 2 47000602
-1 0 0 0 0 0 7 2 47000702
-1 0 0 0 0 0 8 2 47000802
-1 0 0 0 0 0 9 2 47000902
-
+"Time = 0.000000
+-0.150000 47000001.0000000000000
+0.150000 47000101.0000000000000
+0.450000 47000201.0000000000000
+0.750000 47000301.0000000000000
+1.050000 47000401.0000000000000
+1.350000 47000501.0000000000000
+1.650000 47000601.0000000000000
+1.950000 47000701.0000000000000
+2.250000 47000801.0000000000000
+2.550000 47000901.0000000000000
+"Time = 1.000000
+-0.150000 -47000102.0000000000000
+0.150000 -47000102.0000000000000
+0.450000 -47000202.0000000000000
+0.750000 -47000302.0000000000000
+1.050000 -47000402.0000000000000
+1.350000 -47000502.0000000000000
+1.650000 -47000602.0000000000000
+1.950000 -47000702.0000000000000
+2.250000 -47000802.0000000000000
+2.550000 -47000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fzx.zl b/CarpetAttic/Cart3dTest/test/octant/fzx.zl
index 024a64af4..34913f6b3 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fzx.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/fzx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx z (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 47000100
-0 0 0 0 0 0 1 1 47000101
-0 0 0 0 0 0 1 2 47000102
-0 0 0 0 0 0 1 3 47000103
-0 0 0 0 0 0 1 4 47000104
-0 0 0 0 0 0 1 5 47000105
-0 0 0 0 0 0 1 6 47000106
-0 0 0 0 0 0 1 7 47000107
-0 0 0 0 0 0 1 8 47000108
-0 0 0 0 0 0 1 9 47000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 -47000103
-1 0 0 0 0 0 1 1 -47000102
-1 0 0 0 0 0 1 2 47000102
-1 0 0 0 0 0 1 3 47000103
-1 0 0 0 0 0 1 4 47000104
-1 0 0 0 0 0 1 5 47000105
-1 0 0 0 0 0 1 6 47000106
-1 0 0 0 0 0 1 7 47000107
-1 0 0 0 0 0 1 8 47000108
-1 0 0 0 0 0 1 9 47000109
-
+"Time = 0.000000
+-0.450000 47000100.0000000000000
+-0.150000 47000101.0000000000000
+0.150000 47000102.0000000000000
+0.450000 47000103.0000000000000
+0.750000 47000104.0000000000000
+1.050000 47000105.0000000000000
+1.350000 47000106.0000000000000
+1.650000 47000107.0000000000000
+1.950000 47000108.0000000000000
+2.250000 47000109.0000000000000
+"Time = 1.000000
+-0.450000 -47000103.0000000000000
+-0.150000 -47000102.0000000000000
+0.150000 47000102.0000000000000
+0.450000 47000103.0000000000000
+0.750000 47000104.0000000000000
+1.050000 47000105.0000000000000
+1.350000 47000106.0000000000000
+1.650000 47000107.0000000000000
+1.950000 47000108.0000000000000
+2.250000 47000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fzy.dl b/CarpetAttic/Cart3dTest/test/octant/fzy.dl
new file mode 100644
index 000000000..4c962bfe9
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/fzy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 48000000.0000000000000
+0.779423 48010101.0000000000000
+1.299038 48020202.0000000000000
+1.818653 48030303.0000000000000
+2.338269 48040404.0000000000000
+2.857884 48050505.0000000000000
+3.377499 48060606.0000000000000
+3.897114 48070707.0000000000000
+4.416730 48080808.0000000000000
+4.936345 48090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 48000103.0000000000000
+0.779423 -48010102.0000000000000
+1.299038 48020202.0000000000000
+1.818653 48030303.0000000000000
+2.338269 48040404.0000000000000
+2.857884 48050505.0000000000000
+3.377499 48060606.0000000000000
+3.897114 48070707.0000000000000
+4.416730 48080808.0000000000000
+4.936345 48090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fzy.xl b/CarpetAttic/Cart3dTest/test/octant/fzy.xl
index ef9d32810..e632371a7 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fzy.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/fzy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy x (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 48000102
-0 0 0 0 0 1 1 2 48010102
-0 0 0 0 0 2 1 2 48020102
-0 0 0 0 0 3 1 2 48030102
-0 0 0 0 0 4 1 2 48040102
-0 0 0 0 0 5 1 2 48050102
-0 0 0 0 0 6 1 2 48060102
-0 0 0 0 0 7 1 2 48070102
-0 0 0 0 0 8 1 2 48080102
-0 0 0 0 0 9 1 2 48090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 48000102
-1 0 0 0 0 1 1 2 48010102
-1 0 0 0 0 2 1 2 48020102
-1 0 0 0 0 3 1 2 48030102
-1 0 0 0 0 4 1 2 48040102
-1 0 0 0 0 5 1 2 48050102
-1 0 0 0 0 6 1 2 48060102
-1 0 0 0 0 7 1 2 48070102
-1 0 0 0 0 8 1 2 48080102
-1 0 0 0 0 9 1 2 48090102
-
+"Time = 0.000000
+0.150000 48000101.0000000000000
+0.450000 48010101.0000000000000
+0.750000 48020101.0000000000000
+1.050000 48030101.0000000000000
+1.350000 48040101.0000000000000
+1.650000 48050101.0000000000000
+1.950000 48060101.0000000000000
+2.250000 48070101.0000000000000
+2.550000 48080101.0000000000000
+2.850000 48090101.0000000000000
+"Time = 1.000000
+0.150000 -48000102.0000000000000
+0.450000 -48010102.0000000000000
+0.750000 -48020102.0000000000000
+1.050000 -48030102.0000000000000
+1.350000 -48040102.0000000000000
+1.650000 -48050102.0000000000000
+1.950000 -48060102.0000000000000
+2.250000 -48070102.0000000000000
+2.550000 -48080102.0000000000000
+2.850000 -48090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fzy.yl b/CarpetAttic/Cart3dTest/test/octant/fzy.yl
index 839db63ae..a43161590 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fzy.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/fzy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy y (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 48000002
-0 0 0 0 0 0 1 2 48000102
-0 0 0 0 0 0 2 2 48000202
-0 0 0 0 0 0 3 2 48000302
-0 0 0 0 0 0 4 2 48000402
-0 0 0 0 0 0 5 2 48000502
-0 0 0 0 0 0 6 2 48000602
-0 0 0 0 0 0 7 2 48000702
-0 0 0 0 0 0 8 2 48000802
-0 0 0 0 0 0 9 2 48000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 -48000102
-1 0 0 0 0 0 1 2 48000102
-1 0 0 0 0 0 2 2 48000202
-1 0 0 0 0 0 3 2 48000302
-1 0 0 0 0 0 4 2 48000402
-1 0 0 0 0 0 5 2 48000502
-1 0 0 0 0 0 6 2 48000602
-1 0 0 0 0 0 7 2 48000702
-1 0 0 0 0 0 8 2 48000802
-1 0 0 0 0 0 9 2 48000902
-
+"Time = 0.000000
+-0.150000 48000001.0000000000000
+0.150000 48000101.0000000000000
+0.450000 48000201.0000000000000
+0.750000 48000301.0000000000000
+1.050000 48000401.0000000000000
+1.350000 48000501.0000000000000
+1.650000 48000601.0000000000000
+1.950000 48000701.0000000000000
+2.250000 48000801.0000000000000
+2.550000 48000901.0000000000000
+"Time = 1.000000
+-0.150000 48000102.0000000000000
+0.150000 -48000102.0000000000000
+0.450000 -48000202.0000000000000
+0.750000 -48000302.0000000000000
+1.050000 -48000402.0000000000000
+1.350000 -48000502.0000000000000
+1.650000 -48000602.0000000000000
+1.950000 -48000702.0000000000000
+2.250000 -48000802.0000000000000
+2.550000 -48000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fzy.zl b/CarpetAttic/Cart3dTest/test/octant/fzy.zl
index 4b0e6deab..2e3f494af 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fzy.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/fzy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy z (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 48000100
-0 0 0 0 0 0 1 1 48000101
-0 0 0 0 0 0 1 2 48000102
-0 0 0 0 0 0 1 3 48000103
-0 0 0 0 0 0 1 4 48000104
-0 0 0 0 0 0 1 5 48000105
-0 0 0 0 0 0 1 6 48000106
-0 0 0 0 0 0 1 7 48000107
-0 0 0 0 0 0 1 8 48000108
-0 0 0 0 0 0 1 9 48000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 -48000103
-1 0 0 0 0 0 1 1 -48000102
-1 0 0 0 0 0 1 2 48000102
-1 0 0 0 0 0 1 3 48000103
-1 0 0 0 0 0 1 4 48000104
-1 0 0 0 0 0 1 5 48000105
-1 0 0 0 0 0 1 6 48000106
-1 0 0 0 0 0 1 7 48000107
-1 0 0 0 0 0 1 8 48000108
-1 0 0 0 0 0 1 9 48000109
-
+"Time = 0.000000
+-0.450000 48000100.0000000000000
+-0.150000 48000101.0000000000000
+0.150000 48000102.0000000000000
+0.450000 48000103.0000000000000
+0.750000 48000104.0000000000000
+1.050000 48000105.0000000000000
+1.350000 48000106.0000000000000
+1.650000 48000107.0000000000000
+1.950000 48000108.0000000000000
+2.250000 48000109.0000000000000
+"Time = 1.000000
+-0.450000 -48000103.0000000000000
+-0.150000 -48000102.0000000000000
+0.150000 48000102.0000000000000
+0.450000 48000103.0000000000000
+0.750000 48000104.0000000000000
+1.050000 48000105.0000000000000
+1.350000 48000106.0000000000000
+1.650000 48000107.0000000000000
+1.950000 48000108.0000000000000
+2.250000 48000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fzz.dl b/CarpetAttic/Cart3dTest/test/octant/fzz.dl
new file mode 100644
index 000000000..4bd2f846a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/fzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 49000000.0000000000000
+0.779423 49010101.0000000000000
+1.299038 49020202.0000000000000
+1.818653 49030303.0000000000000
+2.338269 49040404.0000000000000
+2.857884 49050505.0000000000000
+3.377499 49060606.0000000000000
+3.897114 49070707.0000000000000
+4.416730 49080808.0000000000000
+4.936345 49090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 49000103.0000000000000
+0.779423 49010102.0000000000000
+1.299038 49020202.0000000000000
+1.818653 49030303.0000000000000
+2.338269 49040404.0000000000000
+2.857884 49050505.0000000000000
+3.377499 49060606.0000000000000
+3.897114 49070707.0000000000000
+4.416730 49080808.0000000000000
+4.936345 49090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fzz.xl b/CarpetAttic/Cart3dTest/test/octant/fzz.xl
index ee3f5002e..17a165166 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fzz.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/fzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz x (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 49000102
-0 0 0 0 0 1 1 2 49010102
-0 0 0 0 0 2 1 2 49020102
-0 0 0 0 0 3 1 2 49030102
-0 0 0 0 0 4 1 2 49040102
-0 0 0 0 0 5 1 2 49050102
-0 0 0 0 0 6 1 2 49060102
-0 0 0 0 0 7 1 2 49070102
-0 0 0 0 0 8 1 2 49080102
-0 0 0 0 0 9 1 2 49090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 49000102
-1 0 0 0 0 1 1 2 49010102
-1 0 0 0 0 2 1 2 49020102
-1 0 0 0 0 3 1 2 49030102
-1 0 0 0 0 4 1 2 49040102
-1 0 0 0 0 5 1 2 49050102
-1 0 0 0 0 6 1 2 49060102
-1 0 0 0 0 7 1 2 49070102
-1 0 0 0 0 8 1 2 49080102
-1 0 0 0 0 9 1 2 49090102
-
+"Time = 0.000000
+0.150000 49000101.0000000000000
+0.450000 49010101.0000000000000
+0.750000 49020101.0000000000000
+1.050000 49030101.0000000000000
+1.350000 49040101.0000000000000
+1.650000 49050101.0000000000000
+1.950000 49060101.0000000000000
+2.250000 49070101.0000000000000
+2.550000 49080101.0000000000000
+2.850000 49090101.0000000000000
+"Time = 1.000000
+0.150000 49000102.0000000000000
+0.450000 49010102.0000000000000
+0.750000 49020102.0000000000000
+1.050000 49030102.0000000000000
+1.350000 49040102.0000000000000
+1.650000 49050102.0000000000000
+1.950000 49060102.0000000000000
+2.250000 49070102.0000000000000
+2.550000 49080102.0000000000000
+2.850000 49090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fzz.yl b/CarpetAttic/Cart3dTest/test/octant/fzz.yl
index 955da7993..4e82d1c21 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fzz.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/fzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz y (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 49000002
-0 0 0 0 0 0 1 2 49000102
-0 0 0 0 0 0 2 2 49000202
-0 0 0 0 0 0 3 2 49000302
-0 0 0 0 0 0 4 2 49000402
-0 0 0 0 0 0 5 2 49000502
-0 0 0 0 0 0 6 2 49000602
-0 0 0 0 0 0 7 2 49000702
-0 0 0 0 0 0 8 2 49000802
-0 0 0 0 0 0 9 2 49000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 49000102
-1 0 0 0 0 0 1 2 49000102
-1 0 0 0 0 0 2 2 49000202
-1 0 0 0 0 0 3 2 49000302
-1 0 0 0 0 0 4 2 49000402
-1 0 0 0 0 0 5 2 49000502
-1 0 0 0 0 0 6 2 49000602
-1 0 0 0 0 0 7 2 49000702
-1 0 0 0 0 0 8 2 49000802
-1 0 0 0 0 0 9 2 49000902
-
+"Time = 0.000000
+-0.150000 49000001.0000000000000
+0.150000 49000101.0000000000000
+0.450000 49000201.0000000000000
+0.750000 49000301.0000000000000
+1.050000 49000401.0000000000000
+1.350000 49000501.0000000000000
+1.650000 49000601.0000000000000
+1.950000 49000701.0000000000000
+2.250000 49000801.0000000000000
+2.550000 49000901.0000000000000
+"Time = 1.000000
+-0.150000 49000102.0000000000000
+0.150000 49000102.0000000000000
+0.450000 49000202.0000000000000
+0.750000 49000302.0000000000000
+1.050000 49000402.0000000000000
+1.350000 49000502.0000000000000
+1.650000 49000602.0000000000000
+1.950000 49000702.0000000000000
+2.250000 49000802.0000000000000
+2.550000 49000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/fzz.zl b/CarpetAttic/Cart3dTest/test/octant/fzz.zl
index 045833d97..f8df0bd8a 100644
--- a/CarpetAttic/Cart3dTest/test/octant/fzz.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/fzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz z (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 49000100
-0 0 0 0 0 0 1 1 49000101
-0 0 0 0 0 0 1 2 49000102
-0 0 0 0 0 0 1 3 49000103
-0 0 0 0 0 0 1 4 49000104
-0 0 0 0 0 0 1 5 49000105
-0 0 0 0 0 0 1 6 49000106
-0 0 0 0 0 0 1 7 49000107
-0 0 0 0 0 0 1 8 49000108
-0 0 0 0 0 0 1 9 49000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 49000103
-1 0 0 0 0 0 1 1 49000102
-1 0 0 0 0 0 1 2 49000102
-1 0 0 0 0 0 1 3 49000103
-1 0 0 0 0 0 1 4 49000104
-1 0 0 0 0 0 1 5 49000105
-1 0 0 0 0 0 1 6 49000106
-1 0 0 0 0 0 1 7 49000107
-1 0 0 0 0 0 1 8 49000108
-1 0 0 0 0 0 1 9 49000109
-
+"Time = 0.000000
+-0.450000 49000100.0000000000000
+-0.150000 49000101.0000000000000
+0.150000 49000102.0000000000000
+0.450000 49000103.0000000000000
+0.750000 49000104.0000000000000
+1.050000 49000105.0000000000000
+1.350000 49000106.0000000000000
+1.650000 49000107.0000000000000
+1.950000 49000108.0000000000000
+2.250000 49000109.0000000000000
+"Time = 1.000000
+-0.450000 49000103.0000000000000
+-0.150000 49000102.0000000000000
+0.150000 49000102.0000000000000
+0.450000 49000103.0000000000000
+0.750000 49000104.0000000000000
+1.050000 49000105.0000000000000
+1.350000 49000106.0000000000000
+1.650000 49000107.0000000000000
+1.950000 49000108.0000000000000
+2.250000 49000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/s.dl b/CarpetAttic/Cart3dTest/test/octant/s.dl
new file mode 100644
index 000000000..75c8f11ee
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/s.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 1000000.0000000000000
+0.779423 1010101.0000000000000
+1.299038 1020202.0000000000000
+1.818653 1030303.0000000000000
+2.338269 1040404.0000000000000
+2.857884 1050505.0000000000000
+3.377499 1060606.0000000000000
+3.897114 1070707.0000000000000
+4.416730 1080808.0000000000000
+4.936345 1090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 1000103.0000000000000
+0.779423 1010102.0000000000000
+1.299038 1020202.0000000000000
+1.818653 1030303.0000000000000
+2.338269 1040404.0000000000000
+2.857884 1050505.0000000000000
+3.377499 1060606.0000000000000
+3.897114 1070707.0000000000000
+4.416730 1080808.0000000000000
+4.936345 1090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/s.xl b/CarpetAttic/Cart3dTest/test/octant/s.xl
index 4d130828b..d8bc481a7 100644
--- a/CarpetAttic/Cart3dTest/test/octant/s.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/s.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::s x (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 1000102
-0 0 0 0 0 1 1 2 1010102
-0 0 0 0 0 2 1 2 1020102
-0 0 0 0 0 3 1 2 1030102
-0 0 0 0 0 4 1 2 1040102
-0 0 0 0 0 5 1 2 1050102
-0 0 0 0 0 6 1 2 1060102
-0 0 0 0 0 7 1 2 1070102
-0 0 0 0 0 8 1 2 1080102
-0 0 0 0 0 9 1 2 1090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 1000102
-1 0 0 0 0 1 1 2 1010102
-1 0 0 0 0 2 1 2 1020102
-1 0 0 0 0 3 1 2 1030102
-1 0 0 0 0 4 1 2 1040102
-1 0 0 0 0 5 1 2 1050102
-1 0 0 0 0 6 1 2 1060102
-1 0 0 0 0 7 1 2 1070102
-1 0 0 0 0 8 1 2 1080102
-1 0 0 0 0 9 1 2 1090102
-
+"Time = 0.000000
+0.150000 1000101.0000000000000
+0.450000 1010101.0000000000000
+0.750000 1020101.0000000000000
+1.050000 1030101.0000000000000
+1.350000 1040101.0000000000000
+1.650000 1050101.0000000000000
+1.950000 1060101.0000000000000
+2.250000 1070101.0000000000000
+2.550000 1080101.0000000000000
+2.850000 1090101.0000000000000
+"Time = 1.000000
+0.150000 1000102.0000000000000
+0.450000 1010102.0000000000000
+0.750000 1020102.0000000000000
+1.050000 1030102.0000000000000
+1.350000 1040102.0000000000000
+1.650000 1050102.0000000000000
+1.950000 1060102.0000000000000
+2.250000 1070102.0000000000000
+2.550000 1080102.0000000000000
+2.850000 1090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/s.yl b/CarpetAttic/Cart3dTest/test/octant/s.yl
index 90afa5242..9a6d153cf 100644
--- a/CarpetAttic/Cart3dTest/test/octant/s.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/s.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::s y (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 1000002
-0 0 0 0 0 0 1 2 1000102
-0 0 0 0 0 0 2 2 1000202
-0 0 0 0 0 0 3 2 1000302
-0 0 0 0 0 0 4 2 1000402
-0 0 0 0 0 0 5 2 1000502
-0 0 0 0 0 0 6 2 1000602
-0 0 0 0 0 0 7 2 1000702
-0 0 0 0 0 0 8 2 1000802
-0 0 0 0 0 0 9 2 1000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 1000102
-1 0 0 0 0 0 1 2 1000102
-1 0 0 0 0 0 2 2 1000202
-1 0 0 0 0 0 3 2 1000302
-1 0 0 0 0 0 4 2 1000402
-1 0 0 0 0 0 5 2 1000502
-1 0 0 0 0 0 6 2 1000602
-1 0 0 0 0 0 7 2 1000702
-1 0 0 0 0 0 8 2 1000802
-1 0 0 0 0 0 9 2 1000902
-
+"Time = 0.000000
+-0.150000 1000001.0000000000000
+0.150000 1000101.0000000000000
+0.450000 1000201.0000000000000
+0.750000 1000301.0000000000000
+1.050000 1000401.0000000000000
+1.350000 1000501.0000000000000
+1.650000 1000601.0000000000000
+1.950000 1000701.0000000000000
+2.250000 1000801.0000000000000
+2.550000 1000901.0000000000000
+"Time = 1.000000
+-0.150000 1000102.0000000000000
+0.150000 1000102.0000000000000
+0.450000 1000202.0000000000000
+0.750000 1000302.0000000000000
+1.050000 1000402.0000000000000
+1.350000 1000502.0000000000000
+1.650000 1000602.0000000000000
+1.950000 1000702.0000000000000
+2.250000 1000802.0000000000000
+2.550000 1000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/s.zl b/CarpetAttic/Cart3dTest/test/octant/s.zl
index d77401f61..05cf69e09 100644
--- a/CarpetAttic/Cart3dTest/test/octant/s.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/s.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::s z (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 1000100
-0 0 0 0 0 0 1 1 1000101
-0 0 0 0 0 0 1 2 1000102
-0 0 0 0 0 0 1 3 1000103
-0 0 0 0 0 0 1 4 1000104
-0 0 0 0 0 0 1 5 1000105
-0 0 0 0 0 0 1 6 1000106
-0 0 0 0 0 0 1 7 1000107
-0 0 0 0 0 0 1 8 1000108
-0 0 0 0 0 0 1 9 1000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 1000103
-1 0 0 0 0 0 1 1 1000102
-1 0 0 0 0 0 1 2 1000102
-1 0 0 0 0 0 1 3 1000103
-1 0 0 0 0 0 1 4 1000104
-1 0 0 0 0 0 1 5 1000105
-1 0 0 0 0 0 1 6 1000106
-1 0 0 0 0 0 1 7 1000107
-1 0 0 0 0 0 1 8 1000108
-1 0 0 0 0 0 1 9 1000109
-
+"Time = 0.000000
+-0.450000 1000100.0000000000000
+-0.150000 1000101.0000000000000
+0.150000 1000102.0000000000000
+0.450000 1000103.0000000000000
+0.750000 1000104.0000000000000
+1.050000 1000105.0000000000000
+1.350000 1000106.0000000000000
+1.650000 1000107.0000000000000
+1.950000 1000108.0000000000000
+2.250000 1000109.0000000000000
+"Time = 1.000000
+-0.450000 1000103.0000000000000
+-0.150000 1000102.0000000000000
+0.150000 1000102.0000000000000
+0.450000 1000103.0000000000000
+0.750000 1000104.0000000000000
+1.050000 1000105.0000000000000
+1.350000 1000106.0000000000000
+1.650000 1000107.0000000000000
+1.950000 1000108.0000000000000
+2.250000 1000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/octant/spher3d_r.dl
new file mode 100644
index 000000000..cf3dcd06e
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/spher3d_r.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 0.4974937185533
+0.779423 0.4974937185533
+1.299038 0.8874119674649
+1.818653 1.3665650368716
+2.338269 1.8674849396983
+2.857884 2.3764469276632
+3.377499 2.8892040426387
+3.897114 3.4040417153731
+4.416730 3.9201403036116
+4.936345 4.4370598373247
+
+
+"Time = 1.000000
+0.259808 0.4974937185533
+0.779423 0.4974937185533
+1.299038 0.8874119674649
+1.818653 1.3665650368716
+2.338269 1.8674849396983
+2.857884 2.3764469276632
+3.377499 2.8892040426387
+3.897114 3.4040417153731
+4.416730 3.9201403036116
+4.936345 4.4370598373247
diff --git a/CarpetAttic/Cart3dTest/test/octant/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/octant/spher3d_r.xl
index dcd9d5780..a7e55a2d4 100644
--- a/CarpetAttic/Cart3dTest/test/octant/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/spher3d_r.xl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 0.259807621135332
-0 0 0 0 0 1 1 2 0.49749371855331
-0 0 0 0 0 2 1 2 0.779422863405995
-0 0 0 0 0 3 1 2 1.07121426428143
-0 0 0 0 0 4 1 2 1.36656503687164
-0 0 0 0 0 5 1 2 1.66358047596141
-0 0 0 0 0 6 1 2 1.9615045245933
-0 0 0 0 0 7 1 2 2.2599778759979
-0 0 0 0 0 8 1 2 2.5588083163848
-0 0 0 0 0 9 1 2 2.85788383248865
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 0.259807621135332
-1 0 0 0 0 1 1 2 0.49749371855331
-1 0 0 0 0 2 1 2 0.779422863405995
-1 0 0 0 0 3 1 2 1.07121426428143
-1 0 0 0 0 4 1 2 1.36656503687164
-1 0 0 0 0 5 1 2 1.66358047596141
-1 0 0 0 0 6 1 2 1.9615045245933
-1 0 0 0 0 7 1 2 2.2599778759979
-1 0 0 0 0 8 1 2 2.5588083163848
-1 0 0 0 0 9 1 2 2.85788383248865
-
+"Time = 0.000000
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
+2.850000 2.8578838324886
+"Time = 1.000000
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
+2.850000 2.8578838324886
diff --git a/CarpetAttic/Cart3dTest/test/octant/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/octant/spher3d_r.yl
index f6173a532..aab231952 100644
--- a/CarpetAttic/Cart3dTest/test/octant/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/spher3d_r.yl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 0.259807621135332
-0 0 0 0 0 0 1 2 0.259807621135332
-0 0 0 0 0 0 2 2 0.49749371855331
-0 0 0 0 0 0 3 2 0.779422863405995
-0 0 0 0 0 0 4 2 1.07121426428143
-0 0 0 0 0 0 5 2 1.36656503687164
-0 0 0 0 0 0 6 2 1.66358047596141
-0 0 0 0 0 0 7 2 1.9615045245933
-0 0 0 0 0 0 8 2 2.2599778759979
-0 0 0 0 0 0 9 2 2.5588083163848
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 0.259807621135332
-1 0 0 0 0 0 1 2 0.259807621135332
-1 0 0 0 0 0 2 2 0.49749371855331
-1 0 0 0 0 0 3 2 0.779422863405995
-1 0 0 0 0 0 4 2 1.07121426428143
-1 0 0 0 0 0 5 2 1.36656503687164
-1 0 0 0 0 0 6 2 1.66358047596141
-1 0 0 0 0 0 7 2 1.9615045245933
-1 0 0 0 0 0 8 2 2.2599778759979
-1 0 0 0 0 0 9 2 2.5588083163848
-
+"Time = 0.000000
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
+"Time = 1.000000
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
diff --git a/CarpetAttic/Cart3dTest/test/octant/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/octant/spher3d_r.zl
index 444df2582..10f9f0031 100644
--- a/CarpetAttic/Cart3dTest/test/octant/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/spher3d_r.zl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 0.49749371855331
-0 0 0 0 0 0 1 1 0.259807621135332
-0 0 0 0 0 0 1 2 0.259807621135332
-0 0 0 0 0 0 1 3 0.49749371855331
-0 0 0 0 0 0 1 4 0.779422863405995
-0 0 0 0 0 0 1 5 1.07121426428143
-0 0 0 0 0 0 1 6 1.36656503687164
-0 0 0 0 0 0 1 7 1.66358047596141
-0 0 0 0 0 0 1 8 1.9615045245933
-0 0 0 0 0 0 1 9 2.2599778759979
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 0.49749371855331
-1 0 0 0 0 0 1 1 0.259807621135332
-1 0 0 0 0 0 1 2 0.259807621135332
-1 0 0 0 0 0 1 3 0.49749371855331
-1 0 0 0 0 0 1 4 0.779422863405995
-1 0 0 0 0 0 1 5 1.07121426428143
-1 0 0 0 0 0 1 6 1.36656503687164
-1 0 0 0 0 0 1 7 1.66358047596141
-1 0 0 0 0 0 1 8 1.9615045245933
-1 0 0 0 0 0 1 9 2.2599778759979
-
+"Time = 0.000000
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+"Time = 1.000000
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
diff --git a/CarpetAttic/Cart3dTest/test/octant/txx.dl b/CarpetAttic/Cart3dTest/test/octant/txx.dl
new file mode 100644
index 000000000..afc76ef5d
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/txx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 21000000.0000000000000
+0.779423 21010101.0000000000000
+1.299038 21020202.0000000000000
+1.818653 21030303.0000000000000
+2.338269 21040404.0000000000000
+2.857884 21050505.0000000000000
+3.377499 21060606.0000000000000
+3.897114 21070707.0000000000000
+4.416730 21080808.0000000000000
+4.936345 21090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 21000103.0000000000000
+0.779423 21010102.0000000000000
+1.299038 21020202.0000000000000
+1.818653 21030303.0000000000000
+2.338269 21040404.0000000000000
+2.857884 21050505.0000000000000
+3.377499 21060606.0000000000000
+3.897114 21070707.0000000000000
+4.416730 21080808.0000000000000
+4.936345 21090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/txx.xl b/CarpetAttic/Cart3dTest/test/octant/txx.xl
index 758bc5da2..ac1862ef5 100644
--- a/CarpetAttic/Cart3dTest/test/octant/txx.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/txx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx x (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 21000102
-0 0 0 0 0 1 1 2 21010102
-0 0 0 0 0 2 1 2 21020102
-0 0 0 0 0 3 1 2 21030102
-0 0 0 0 0 4 1 2 21040102
-0 0 0 0 0 5 1 2 21050102
-0 0 0 0 0 6 1 2 21060102
-0 0 0 0 0 7 1 2 21070102
-0 0 0 0 0 8 1 2 21080102
-0 0 0 0 0 9 1 2 21090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 21000102
-1 0 0 0 0 1 1 2 21010102
-1 0 0 0 0 2 1 2 21020102
-1 0 0 0 0 3 1 2 21030102
-1 0 0 0 0 4 1 2 21040102
-1 0 0 0 0 5 1 2 21050102
-1 0 0 0 0 6 1 2 21060102
-1 0 0 0 0 7 1 2 21070102
-1 0 0 0 0 8 1 2 21080102
-1 0 0 0 0 9 1 2 21090102
-
+"Time = 0.000000
+0.150000 21000101.0000000000000
+0.450000 21010101.0000000000000
+0.750000 21020101.0000000000000
+1.050000 21030101.0000000000000
+1.350000 21040101.0000000000000
+1.650000 21050101.0000000000000
+1.950000 21060101.0000000000000
+2.250000 21070101.0000000000000
+2.550000 21080101.0000000000000
+2.850000 21090101.0000000000000
+"Time = 1.000000
+0.150000 21000102.0000000000000
+0.450000 21010102.0000000000000
+0.750000 21020102.0000000000000
+1.050000 21030102.0000000000000
+1.350000 21040102.0000000000000
+1.650000 21050102.0000000000000
+1.950000 21060102.0000000000000
+2.250000 21070102.0000000000000
+2.550000 21080102.0000000000000
+2.850000 21090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/txx.yl b/CarpetAttic/Cart3dTest/test/octant/txx.yl
index b0c7a28ba..16f70813d 100644
--- a/CarpetAttic/Cart3dTest/test/octant/txx.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/txx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx y (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 21000002
-0 0 0 0 0 0 1 2 21000102
-0 0 0 0 0 0 2 2 21000202
-0 0 0 0 0 0 3 2 21000302
-0 0 0 0 0 0 4 2 21000402
-0 0 0 0 0 0 5 2 21000502
-0 0 0 0 0 0 6 2 21000602
-0 0 0 0 0 0 7 2 21000702
-0 0 0 0 0 0 8 2 21000802
-0 0 0 0 0 0 9 2 21000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 21000102
-1 0 0 0 0 0 1 2 21000102
-1 0 0 0 0 0 2 2 21000202
-1 0 0 0 0 0 3 2 21000302
-1 0 0 0 0 0 4 2 21000402
-1 0 0 0 0 0 5 2 21000502
-1 0 0 0 0 0 6 2 21000602
-1 0 0 0 0 0 7 2 21000702
-1 0 0 0 0 0 8 2 21000802
-1 0 0 0 0 0 9 2 21000902
-
+"Time = 0.000000
+-0.150000 21000001.0000000000000
+0.150000 21000101.0000000000000
+0.450000 21000201.0000000000000
+0.750000 21000301.0000000000000
+1.050000 21000401.0000000000000
+1.350000 21000501.0000000000000
+1.650000 21000601.0000000000000
+1.950000 21000701.0000000000000
+2.250000 21000801.0000000000000
+2.550000 21000901.0000000000000
+"Time = 1.000000
+-0.150000 21000102.0000000000000
+0.150000 21000102.0000000000000
+0.450000 21000202.0000000000000
+0.750000 21000302.0000000000000
+1.050000 21000402.0000000000000
+1.350000 21000502.0000000000000
+1.650000 21000602.0000000000000
+1.950000 21000702.0000000000000
+2.250000 21000802.0000000000000
+2.550000 21000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/txx.zl b/CarpetAttic/Cart3dTest/test/octant/txx.zl
index 63d707040..ecd9e61a9 100644
--- a/CarpetAttic/Cart3dTest/test/octant/txx.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/txx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx z (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 21000100
-0 0 0 0 0 0 1 1 21000101
-0 0 0 0 0 0 1 2 21000102
-0 0 0 0 0 0 1 3 21000103
-0 0 0 0 0 0 1 4 21000104
-0 0 0 0 0 0 1 5 21000105
-0 0 0 0 0 0 1 6 21000106
-0 0 0 0 0 0 1 7 21000107
-0 0 0 0 0 0 1 8 21000108
-0 0 0 0 0 0 1 9 21000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 21000103
-1 0 0 0 0 0 1 1 21000102
-1 0 0 0 0 0 1 2 21000102
-1 0 0 0 0 0 1 3 21000103
-1 0 0 0 0 0 1 4 21000104
-1 0 0 0 0 0 1 5 21000105
-1 0 0 0 0 0 1 6 21000106
-1 0 0 0 0 0 1 7 21000107
-1 0 0 0 0 0 1 8 21000108
-1 0 0 0 0 0 1 9 21000109
-
+"Time = 0.000000
+-0.450000 21000100.0000000000000
+-0.150000 21000101.0000000000000
+0.150000 21000102.0000000000000
+0.450000 21000103.0000000000000
+0.750000 21000104.0000000000000
+1.050000 21000105.0000000000000
+1.350000 21000106.0000000000000
+1.650000 21000107.0000000000000
+1.950000 21000108.0000000000000
+2.250000 21000109.0000000000000
+"Time = 1.000000
+-0.450000 21000103.0000000000000
+-0.150000 21000102.0000000000000
+0.150000 21000102.0000000000000
+0.450000 21000103.0000000000000
+0.750000 21000104.0000000000000
+1.050000 21000105.0000000000000
+1.350000 21000106.0000000000000
+1.650000 21000107.0000000000000
+1.950000 21000108.0000000000000
+2.250000 21000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/txy.dl b/CarpetAttic/Cart3dTest/test/octant/txy.dl
new file mode 100644
index 000000000..17ab6c8ac
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/txy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 22000000.0000000000000
+0.779423 22010101.0000000000000
+1.299038 22020202.0000000000000
+1.818653 22030303.0000000000000
+2.338269 22040404.0000000000000
+2.857884 22050505.0000000000000
+3.377499 22060606.0000000000000
+3.897114 22070707.0000000000000
+4.416730 22080808.0000000000000
+4.936345 22090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -22000103.0000000000000
+0.779423 22010102.0000000000000
+1.299038 22020202.0000000000000
+1.818653 22030303.0000000000000
+2.338269 22040404.0000000000000
+2.857884 22050505.0000000000000
+3.377499 22060606.0000000000000
+3.897114 22070707.0000000000000
+4.416730 22080808.0000000000000
+4.936345 22090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/txy.xl b/CarpetAttic/Cart3dTest/test/octant/txy.xl
index b2f469349..e86664b1b 100644
--- a/CarpetAttic/Cart3dTest/test/octant/txy.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/txy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy x (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 22000102
-0 0 0 0 0 1 1 2 22010102
-0 0 0 0 0 2 1 2 22020102
-0 0 0 0 0 3 1 2 22030102
-0 0 0 0 0 4 1 2 22040102
-0 0 0 0 0 5 1 2 22050102
-0 0 0 0 0 6 1 2 22060102
-0 0 0 0 0 7 1 2 22070102
-0 0 0 0 0 8 1 2 22080102
-0 0 0 0 0 9 1 2 22090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 22000102
-1 0 0 0 0 1 1 2 22010102
-1 0 0 0 0 2 1 2 22020102
-1 0 0 0 0 3 1 2 22030102
-1 0 0 0 0 4 1 2 22040102
-1 0 0 0 0 5 1 2 22050102
-1 0 0 0 0 6 1 2 22060102
-1 0 0 0 0 7 1 2 22070102
-1 0 0 0 0 8 1 2 22080102
-1 0 0 0 0 9 1 2 22090102
-
+"Time = 0.000000
+0.150000 22000101.0000000000000
+0.450000 22010101.0000000000000
+0.750000 22020101.0000000000000
+1.050000 22030101.0000000000000
+1.350000 22040101.0000000000000
+1.650000 22050101.0000000000000
+1.950000 22060101.0000000000000
+2.250000 22070101.0000000000000
+2.550000 22080101.0000000000000
+2.850000 22090101.0000000000000
+"Time = 1.000000
+0.150000 22000102.0000000000000
+0.450000 22010102.0000000000000
+0.750000 22020102.0000000000000
+1.050000 22030102.0000000000000
+1.350000 22040102.0000000000000
+1.650000 22050102.0000000000000
+1.950000 22060102.0000000000000
+2.250000 22070102.0000000000000
+2.550000 22080102.0000000000000
+2.850000 22090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/txy.yl b/CarpetAttic/Cart3dTest/test/octant/txy.yl
index df9ed81da..4b3656cc1 100644
--- a/CarpetAttic/Cart3dTest/test/octant/txy.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/txy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy y (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 22000002
-0 0 0 0 0 0 1 2 22000102
-0 0 0 0 0 0 2 2 22000202
-0 0 0 0 0 0 3 2 22000302
-0 0 0 0 0 0 4 2 22000402
-0 0 0 0 0 0 5 2 22000502
-0 0 0 0 0 0 6 2 22000602
-0 0 0 0 0 0 7 2 22000702
-0 0 0 0 0 0 8 2 22000802
-0 0 0 0 0 0 9 2 22000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 -22000102
-1 0 0 0 0 0 1 2 22000102
-1 0 0 0 0 0 2 2 22000202
-1 0 0 0 0 0 3 2 22000302
-1 0 0 0 0 0 4 2 22000402
-1 0 0 0 0 0 5 2 22000502
-1 0 0 0 0 0 6 2 22000602
-1 0 0 0 0 0 7 2 22000702
-1 0 0 0 0 0 8 2 22000802
-1 0 0 0 0 0 9 2 22000902
-
+"Time = 0.000000
+-0.150000 22000001.0000000000000
+0.150000 22000101.0000000000000
+0.450000 22000201.0000000000000
+0.750000 22000301.0000000000000
+1.050000 22000401.0000000000000
+1.350000 22000501.0000000000000
+1.650000 22000601.0000000000000
+1.950000 22000701.0000000000000
+2.250000 22000801.0000000000000
+2.550000 22000901.0000000000000
+"Time = 1.000000
+-0.150000 -22000102.0000000000000
+0.150000 22000102.0000000000000
+0.450000 22000202.0000000000000
+0.750000 22000302.0000000000000
+1.050000 22000402.0000000000000
+1.350000 22000502.0000000000000
+1.650000 22000602.0000000000000
+1.950000 22000702.0000000000000
+2.250000 22000802.0000000000000
+2.550000 22000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/txy.zl b/CarpetAttic/Cart3dTest/test/octant/txy.zl
index ee41d856f..d9a4d1555 100644
--- a/CarpetAttic/Cart3dTest/test/octant/txy.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/txy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy z (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 22000100
-0 0 0 0 0 0 1 1 22000101
-0 0 0 0 0 0 1 2 22000102
-0 0 0 0 0 0 1 3 22000103
-0 0 0 0 0 0 1 4 22000104
-0 0 0 0 0 0 1 5 22000105
-0 0 0 0 0 0 1 6 22000106
-0 0 0 0 0 0 1 7 22000107
-0 0 0 0 0 0 1 8 22000108
-0 0 0 0 0 0 1 9 22000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 22000103
-1 0 0 0 0 0 1 1 22000102
-1 0 0 0 0 0 1 2 22000102
-1 0 0 0 0 0 1 3 22000103
-1 0 0 0 0 0 1 4 22000104
-1 0 0 0 0 0 1 5 22000105
-1 0 0 0 0 0 1 6 22000106
-1 0 0 0 0 0 1 7 22000107
-1 0 0 0 0 0 1 8 22000108
-1 0 0 0 0 0 1 9 22000109
-
+"Time = 0.000000
+-0.450000 22000100.0000000000000
+-0.150000 22000101.0000000000000
+0.150000 22000102.0000000000000
+0.450000 22000103.0000000000000
+0.750000 22000104.0000000000000
+1.050000 22000105.0000000000000
+1.350000 22000106.0000000000000
+1.650000 22000107.0000000000000
+1.950000 22000108.0000000000000
+2.250000 22000109.0000000000000
+"Time = 1.000000
+-0.450000 22000103.0000000000000
+-0.150000 22000102.0000000000000
+0.150000 22000102.0000000000000
+0.450000 22000103.0000000000000
+0.750000 22000104.0000000000000
+1.050000 22000105.0000000000000
+1.350000 22000106.0000000000000
+1.650000 22000107.0000000000000
+1.950000 22000108.0000000000000
+2.250000 22000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/txz.dl b/CarpetAttic/Cart3dTest/test/octant/txz.dl
new file mode 100644
index 000000000..ecfc7b55f
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/txz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 23000000.0000000000000
+0.779423 23010101.0000000000000
+1.299038 23020202.0000000000000
+1.818653 23030303.0000000000000
+2.338269 23040404.0000000000000
+2.857884 23050505.0000000000000
+3.377499 23060606.0000000000000
+3.897114 23070707.0000000000000
+4.416730 23080808.0000000000000
+4.936345 23090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -23000103.0000000000000
+0.779423 -23010102.0000000000000
+1.299038 23020202.0000000000000
+1.818653 23030303.0000000000000
+2.338269 23040404.0000000000000
+2.857884 23050505.0000000000000
+3.377499 23060606.0000000000000
+3.897114 23070707.0000000000000
+4.416730 23080808.0000000000000
+4.936345 23090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/txz.xl b/CarpetAttic/Cart3dTest/test/octant/txz.xl
index da3186e96..3d9f4c22b 100644
--- a/CarpetAttic/Cart3dTest/test/octant/txz.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/txz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz x (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 23000102
-0 0 0 0 0 1 1 2 23010102
-0 0 0 0 0 2 1 2 23020102
-0 0 0 0 0 3 1 2 23030102
-0 0 0 0 0 4 1 2 23040102
-0 0 0 0 0 5 1 2 23050102
-0 0 0 0 0 6 1 2 23060102
-0 0 0 0 0 7 1 2 23070102
-0 0 0 0 0 8 1 2 23080102
-0 0 0 0 0 9 1 2 23090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 23000102
-1 0 0 0 0 1 1 2 23010102
-1 0 0 0 0 2 1 2 23020102
-1 0 0 0 0 3 1 2 23030102
-1 0 0 0 0 4 1 2 23040102
-1 0 0 0 0 5 1 2 23050102
-1 0 0 0 0 6 1 2 23060102
-1 0 0 0 0 7 1 2 23070102
-1 0 0 0 0 8 1 2 23080102
-1 0 0 0 0 9 1 2 23090102
-
+"Time = 0.000000
+0.150000 23000101.0000000000000
+0.450000 23010101.0000000000000
+0.750000 23020101.0000000000000
+1.050000 23030101.0000000000000
+1.350000 23040101.0000000000000
+1.650000 23050101.0000000000000
+1.950000 23060101.0000000000000
+2.250000 23070101.0000000000000
+2.550000 23080101.0000000000000
+2.850000 23090101.0000000000000
+"Time = 1.000000
+0.150000 -23000102.0000000000000
+0.450000 -23010102.0000000000000
+0.750000 -23020102.0000000000000
+1.050000 -23030102.0000000000000
+1.350000 -23040102.0000000000000
+1.650000 -23050102.0000000000000
+1.950000 -23060102.0000000000000
+2.250000 -23070102.0000000000000
+2.550000 -23080102.0000000000000
+2.850000 -23090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/txz.yl b/CarpetAttic/Cart3dTest/test/octant/txz.yl
index f5954d94d..929b21ba8 100644
--- a/CarpetAttic/Cart3dTest/test/octant/txz.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/txz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz y (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 23000002
-0 0 0 0 0 0 1 2 23000102
-0 0 0 0 0 0 2 2 23000202
-0 0 0 0 0 0 3 2 23000302
-0 0 0 0 0 0 4 2 23000402
-0 0 0 0 0 0 5 2 23000502
-0 0 0 0 0 0 6 2 23000602
-0 0 0 0 0 0 7 2 23000702
-0 0 0 0 0 0 8 2 23000802
-0 0 0 0 0 0 9 2 23000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 23000102
-1 0 0 0 0 0 1 2 23000102
-1 0 0 0 0 0 2 2 23000202
-1 0 0 0 0 0 3 2 23000302
-1 0 0 0 0 0 4 2 23000402
-1 0 0 0 0 0 5 2 23000502
-1 0 0 0 0 0 6 2 23000602
-1 0 0 0 0 0 7 2 23000702
-1 0 0 0 0 0 8 2 23000802
-1 0 0 0 0 0 9 2 23000902
-
+"Time = 0.000000
+-0.150000 23000001.0000000000000
+0.150000 23000101.0000000000000
+0.450000 23000201.0000000000000
+0.750000 23000301.0000000000000
+1.050000 23000401.0000000000000
+1.350000 23000501.0000000000000
+1.650000 23000601.0000000000000
+1.950000 23000701.0000000000000
+2.250000 23000801.0000000000000
+2.550000 23000901.0000000000000
+"Time = 1.000000
+-0.150000 -23000102.0000000000000
+0.150000 -23000102.0000000000000
+0.450000 -23000202.0000000000000
+0.750000 -23000302.0000000000000
+1.050000 -23000402.0000000000000
+1.350000 -23000502.0000000000000
+1.650000 -23000602.0000000000000
+1.950000 -23000702.0000000000000
+2.250000 -23000802.0000000000000
+2.550000 -23000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/txz.zl b/CarpetAttic/Cart3dTest/test/octant/txz.zl
index b5a186000..68d168e78 100644
--- a/CarpetAttic/Cart3dTest/test/octant/txz.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/txz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz z (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 23000100
-0 0 0 0 0 0 1 1 23000101
-0 0 0 0 0 0 1 2 23000102
-0 0 0 0 0 0 1 3 23000103
-0 0 0 0 0 0 1 4 23000104
-0 0 0 0 0 0 1 5 23000105
-0 0 0 0 0 0 1 6 23000106
-0 0 0 0 0 0 1 7 23000107
-0 0 0 0 0 0 1 8 23000108
-0 0 0 0 0 0 1 9 23000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 -23000103
-1 0 0 0 0 0 1 1 -23000102
-1 0 0 0 0 0 1 2 23000102
-1 0 0 0 0 0 1 3 23000103
-1 0 0 0 0 0 1 4 23000104
-1 0 0 0 0 0 1 5 23000105
-1 0 0 0 0 0 1 6 23000106
-1 0 0 0 0 0 1 7 23000107
-1 0 0 0 0 0 1 8 23000108
-1 0 0 0 0 0 1 9 23000109
-
+"Time = 0.000000
+-0.450000 23000100.0000000000000
+-0.150000 23000101.0000000000000
+0.150000 23000102.0000000000000
+0.450000 23000103.0000000000000
+0.750000 23000104.0000000000000
+1.050000 23000105.0000000000000
+1.350000 23000106.0000000000000
+1.650000 23000107.0000000000000
+1.950000 23000108.0000000000000
+2.250000 23000109.0000000000000
+"Time = 1.000000
+-0.450000 -23000103.0000000000000
+-0.150000 -23000102.0000000000000
+0.150000 23000102.0000000000000
+0.450000 23000103.0000000000000
+0.750000 23000104.0000000000000
+1.050000 23000105.0000000000000
+1.350000 23000106.0000000000000
+1.650000 23000107.0000000000000
+1.950000 23000108.0000000000000
+2.250000 23000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/tyy.dl b/CarpetAttic/Cart3dTest/test/octant/tyy.dl
new file mode 100644
index 000000000..2d6eabab4
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/tyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 24000000.0000000000000
+0.779423 24010101.0000000000000
+1.299038 24020202.0000000000000
+1.818653 24030303.0000000000000
+2.338269 24040404.0000000000000
+2.857884 24050505.0000000000000
+3.377499 24060606.0000000000000
+3.897114 24070707.0000000000000
+4.416730 24080808.0000000000000
+4.936345 24090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 24000103.0000000000000
+0.779423 24010102.0000000000000
+1.299038 24020202.0000000000000
+1.818653 24030303.0000000000000
+2.338269 24040404.0000000000000
+2.857884 24050505.0000000000000
+3.377499 24060606.0000000000000
+3.897114 24070707.0000000000000
+4.416730 24080808.0000000000000
+4.936345 24090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/tyy.xl b/CarpetAttic/Cart3dTest/test/octant/tyy.xl
index ea941f8c5..9e5d91a34 100644
--- a/CarpetAttic/Cart3dTest/test/octant/tyy.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/tyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy x (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 24000102
-0 0 0 0 0 1 1 2 24010102
-0 0 0 0 0 2 1 2 24020102
-0 0 0 0 0 3 1 2 24030102
-0 0 0 0 0 4 1 2 24040102
-0 0 0 0 0 5 1 2 24050102
-0 0 0 0 0 6 1 2 24060102
-0 0 0 0 0 7 1 2 24070102
-0 0 0 0 0 8 1 2 24080102
-0 0 0 0 0 9 1 2 24090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 24000102
-1 0 0 0 0 1 1 2 24010102
-1 0 0 0 0 2 1 2 24020102
-1 0 0 0 0 3 1 2 24030102
-1 0 0 0 0 4 1 2 24040102
-1 0 0 0 0 5 1 2 24050102
-1 0 0 0 0 6 1 2 24060102
-1 0 0 0 0 7 1 2 24070102
-1 0 0 0 0 8 1 2 24080102
-1 0 0 0 0 9 1 2 24090102
-
+"Time = 0.000000
+0.150000 24000101.0000000000000
+0.450000 24010101.0000000000000
+0.750000 24020101.0000000000000
+1.050000 24030101.0000000000000
+1.350000 24040101.0000000000000
+1.650000 24050101.0000000000000
+1.950000 24060101.0000000000000
+2.250000 24070101.0000000000000
+2.550000 24080101.0000000000000
+2.850000 24090101.0000000000000
+"Time = 1.000000
+0.150000 24000102.0000000000000
+0.450000 24010102.0000000000000
+0.750000 24020102.0000000000000
+1.050000 24030102.0000000000000
+1.350000 24040102.0000000000000
+1.650000 24050102.0000000000000
+1.950000 24060102.0000000000000
+2.250000 24070102.0000000000000
+2.550000 24080102.0000000000000
+2.850000 24090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/tyy.yl b/CarpetAttic/Cart3dTest/test/octant/tyy.yl
index 99a4256df..64e11b1d1 100644
--- a/CarpetAttic/Cart3dTest/test/octant/tyy.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/tyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy y (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 24000002
-0 0 0 0 0 0 1 2 24000102
-0 0 0 0 0 0 2 2 24000202
-0 0 0 0 0 0 3 2 24000302
-0 0 0 0 0 0 4 2 24000402
-0 0 0 0 0 0 5 2 24000502
-0 0 0 0 0 0 6 2 24000602
-0 0 0 0 0 0 7 2 24000702
-0 0 0 0 0 0 8 2 24000802
-0 0 0 0 0 0 9 2 24000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 24000102
-1 0 0 0 0 0 1 2 24000102
-1 0 0 0 0 0 2 2 24000202
-1 0 0 0 0 0 3 2 24000302
-1 0 0 0 0 0 4 2 24000402
-1 0 0 0 0 0 5 2 24000502
-1 0 0 0 0 0 6 2 24000602
-1 0 0 0 0 0 7 2 24000702
-1 0 0 0 0 0 8 2 24000802
-1 0 0 0 0 0 9 2 24000902
-
+"Time = 0.000000
+-0.150000 24000001.0000000000000
+0.150000 24000101.0000000000000
+0.450000 24000201.0000000000000
+0.750000 24000301.0000000000000
+1.050000 24000401.0000000000000
+1.350000 24000501.0000000000000
+1.650000 24000601.0000000000000
+1.950000 24000701.0000000000000
+2.250000 24000801.0000000000000
+2.550000 24000901.0000000000000
+"Time = 1.000000
+-0.150000 24000102.0000000000000
+0.150000 24000102.0000000000000
+0.450000 24000202.0000000000000
+0.750000 24000302.0000000000000
+1.050000 24000402.0000000000000
+1.350000 24000502.0000000000000
+1.650000 24000602.0000000000000
+1.950000 24000702.0000000000000
+2.250000 24000802.0000000000000
+2.550000 24000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/tyy.zl b/CarpetAttic/Cart3dTest/test/octant/tyy.zl
index 1ad9be74b..a7e44d7fa 100644
--- a/CarpetAttic/Cart3dTest/test/octant/tyy.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/tyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy z (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 24000100
-0 0 0 0 0 0 1 1 24000101
-0 0 0 0 0 0 1 2 24000102
-0 0 0 0 0 0 1 3 24000103
-0 0 0 0 0 0 1 4 24000104
-0 0 0 0 0 0 1 5 24000105
-0 0 0 0 0 0 1 6 24000106
-0 0 0 0 0 0 1 7 24000107
-0 0 0 0 0 0 1 8 24000108
-0 0 0 0 0 0 1 9 24000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 24000103
-1 0 0 0 0 0 1 1 24000102
-1 0 0 0 0 0 1 2 24000102
-1 0 0 0 0 0 1 3 24000103
-1 0 0 0 0 0 1 4 24000104
-1 0 0 0 0 0 1 5 24000105
-1 0 0 0 0 0 1 6 24000106
-1 0 0 0 0 0 1 7 24000107
-1 0 0 0 0 0 1 8 24000108
-1 0 0 0 0 0 1 9 24000109
-
+"Time = 0.000000
+-0.450000 24000100.0000000000000
+-0.150000 24000101.0000000000000
+0.150000 24000102.0000000000000
+0.450000 24000103.0000000000000
+0.750000 24000104.0000000000000
+1.050000 24000105.0000000000000
+1.350000 24000106.0000000000000
+1.650000 24000107.0000000000000
+1.950000 24000108.0000000000000
+2.250000 24000109.0000000000000
+"Time = 1.000000
+-0.450000 24000103.0000000000000
+-0.150000 24000102.0000000000000
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+1.050000 24000105.0000000000000
+1.350000 24000106.0000000000000
+1.650000 24000107.0000000000000
+1.950000 24000108.0000000000000
+2.250000 24000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/tyz.dl b/CarpetAttic/Cart3dTest/test/octant/tyz.dl
new file mode 100644
index 000000000..f4a221e1d
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/tyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 25000000.0000000000000
+0.779423 25010101.0000000000000
+1.299038 25020202.0000000000000
+1.818653 25030303.0000000000000
+2.338269 25040404.0000000000000
+2.857884 25050505.0000000000000
+3.377499 25060606.0000000000000
+3.897114 25070707.0000000000000
+4.416730 25080808.0000000000000
+4.936345 25090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 25000103.0000000000000
+0.779423 -25010102.0000000000000
+1.299038 25020202.0000000000000
+1.818653 25030303.0000000000000
+2.338269 25040404.0000000000000
+2.857884 25050505.0000000000000
+3.377499 25060606.0000000000000
+3.897114 25070707.0000000000000
+4.416730 25080808.0000000000000
+4.936345 25090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/tyz.xl b/CarpetAttic/Cart3dTest/test/octant/tyz.xl
index 403a0ee5a..cd00678e4 100644
--- a/CarpetAttic/Cart3dTest/test/octant/tyz.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/tyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz x (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 25000102
-0 0 0 0 0 1 1 2 25010102
-0 0 0 0 0 2 1 2 25020102
-0 0 0 0 0 3 1 2 25030102
-0 0 0 0 0 4 1 2 25040102
-0 0 0 0 0 5 1 2 25050102
-0 0 0 0 0 6 1 2 25060102
-0 0 0 0 0 7 1 2 25070102
-0 0 0 0 0 8 1 2 25080102
-0 0 0 0 0 9 1 2 25090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 25000102
-1 0 0 0 0 1 1 2 25010102
-1 0 0 0 0 2 1 2 25020102
-1 0 0 0 0 3 1 2 25030102
-1 0 0 0 0 4 1 2 25040102
-1 0 0 0 0 5 1 2 25050102
-1 0 0 0 0 6 1 2 25060102
-1 0 0 0 0 7 1 2 25070102
-1 0 0 0 0 8 1 2 25080102
-1 0 0 0 0 9 1 2 25090102
-
+"Time = 0.000000
+0.150000 25000101.0000000000000
+0.450000 25010101.0000000000000
+0.750000 25020101.0000000000000
+1.050000 25030101.0000000000000
+1.350000 25040101.0000000000000
+1.650000 25050101.0000000000000
+1.950000 25060101.0000000000000
+2.250000 25070101.0000000000000
+2.550000 25080101.0000000000000
+2.850000 25090101.0000000000000
+"Time = 1.000000
+0.150000 -25000102.0000000000000
+0.450000 -25010102.0000000000000
+0.750000 -25020102.0000000000000
+1.050000 -25030102.0000000000000
+1.350000 -25040102.0000000000000
+1.650000 -25050102.0000000000000
+1.950000 -25060102.0000000000000
+2.250000 -25070102.0000000000000
+2.550000 -25080102.0000000000000
+2.850000 -25090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/tyz.yl b/CarpetAttic/Cart3dTest/test/octant/tyz.yl
index 88e5c05a3..c058a93a0 100644
--- a/CarpetAttic/Cart3dTest/test/octant/tyz.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/tyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz y (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 25000002
-0 0 0 0 0 0 1 2 25000102
-0 0 0 0 0 0 2 2 25000202
-0 0 0 0 0 0 3 2 25000302
-0 0 0 0 0 0 4 2 25000402
-0 0 0 0 0 0 5 2 25000502
-0 0 0 0 0 0 6 2 25000602
-0 0 0 0 0 0 7 2 25000702
-0 0 0 0 0 0 8 2 25000802
-0 0 0 0 0 0 9 2 25000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 -25000102
-1 0 0 0 0 0 1 2 25000102
-1 0 0 0 0 0 2 2 25000202
-1 0 0 0 0 0 3 2 25000302
-1 0 0 0 0 0 4 2 25000402
-1 0 0 0 0 0 5 2 25000502
-1 0 0 0 0 0 6 2 25000602
-1 0 0 0 0 0 7 2 25000702
-1 0 0 0 0 0 8 2 25000802
-1 0 0 0 0 0 9 2 25000902
-
+"Time = 0.000000
+-0.150000 25000001.0000000000000
+0.150000 25000101.0000000000000
+0.450000 25000201.0000000000000
+0.750000 25000301.0000000000000
+1.050000 25000401.0000000000000
+1.350000 25000501.0000000000000
+1.650000 25000601.0000000000000
+1.950000 25000701.0000000000000
+2.250000 25000801.0000000000000
+2.550000 25000901.0000000000000
+"Time = 1.000000
+-0.150000 25000102.0000000000000
+0.150000 -25000102.0000000000000
+0.450000 -25000202.0000000000000
+0.750000 -25000302.0000000000000
+1.050000 -25000402.0000000000000
+1.350000 -25000502.0000000000000
+1.650000 -25000602.0000000000000
+1.950000 -25000702.0000000000000
+2.250000 -25000802.0000000000000
+2.550000 -25000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/tyz.zl b/CarpetAttic/Cart3dTest/test/octant/tyz.zl
index 10cfca3bf..b789f5472 100644
--- a/CarpetAttic/Cart3dTest/test/octant/tyz.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/tyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz z (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 25000100
-0 0 0 0 0 0 1 1 25000101
-0 0 0 0 0 0 1 2 25000102
-0 0 0 0 0 0 1 3 25000103
-0 0 0 0 0 0 1 4 25000104
-0 0 0 0 0 0 1 5 25000105
-0 0 0 0 0 0 1 6 25000106
-0 0 0 0 0 0 1 7 25000107
-0 0 0 0 0 0 1 8 25000108
-0 0 0 0 0 0 1 9 25000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 -25000103
-1 0 0 0 0 0 1 1 -25000102
-1 0 0 0 0 0 1 2 25000102
-1 0 0 0 0 0 1 3 25000103
-1 0 0 0 0 0 1 4 25000104
-1 0 0 0 0 0 1 5 25000105
-1 0 0 0 0 0 1 6 25000106
-1 0 0 0 0 0 1 7 25000107
-1 0 0 0 0 0 1 8 25000108
-1 0 0 0 0 0 1 9 25000109
-
+"Time = 0.000000
+-0.450000 25000100.0000000000000
+-0.150000 25000101.0000000000000
+0.150000 25000102.0000000000000
+0.450000 25000103.0000000000000
+0.750000 25000104.0000000000000
+1.050000 25000105.0000000000000
+1.350000 25000106.0000000000000
+1.650000 25000107.0000000000000
+1.950000 25000108.0000000000000
+2.250000 25000109.0000000000000
+"Time = 1.000000
+-0.450000 -25000103.0000000000000
+-0.150000 -25000102.0000000000000
+0.150000 25000102.0000000000000
+0.450000 25000103.0000000000000
+0.750000 25000104.0000000000000
+1.050000 25000105.0000000000000
+1.350000 25000106.0000000000000
+1.650000 25000107.0000000000000
+1.950000 25000108.0000000000000
+2.250000 25000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/tzz.dl b/CarpetAttic/Cart3dTest/test/octant/tzz.dl
new file mode 100644
index 000000000..de8ba41b4
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/tzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 26000000.0000000000000
+0.779423 26010101.0000000000000
+1.299038 26020202.0000000000000
+1.818653 26030303.0000000000000
+2.338269 26040404.0000000000000
+2.857884 26050505.0000000000000
+3.377499 26060606.0000000000000
+3.897114 26070707.0000000000000
+4.416730 26080808.0000000000000
+4.936345 26090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 26000103.0000000000000
+0.779423 26010102.0000000000000
+1.299038 26020202.0000000000000
+1.818653 26030303.0000000000000
+2.338269 26040404.0000000000000
+2.857884 26050505.0000000000000
+3.377499 26060606.0000000000000
+3.897114 26070707.0000000000000
+4.416730 26080808.0000000000000
+4.936345 26090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/tzz.xl b/CarpetAttic/Cart3dTest/test/octant/tzz.xl
index 9c42a9243..672333496 100644
--- a/CarpetAttic/Cart3dTest/test/octant/tzz.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/tzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz x (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 26000102
-0 0 0 0 0 1 1 2 26010102
-0 0 0 0 0 2 1 2 26020102
-0 0 0 0 0 3 1 2 26030102
-0 0 0 0 0 4 1 2 26040102
-0 0 0 0 0 5 1 2 26050102
-0 0 0 0 0 6 1 2 26060102
-0 0 0 0 0 7 1 2 26070102
-0 0 0 0 0 8 1 2 26080102
-0 0 0 0 0 9 1 2 26090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 26000102
-1 0 0 0 0 1 1 2 26010102
-1 0 0 0 0 2 1 2 26020102
-1 0 0 0 0 3 1 2 26030102
-1 0 0 0 0 4 1 2 26040102
-1 0 0 0 0 5 1 2 26050102
-1 0 0 0 0 6 1 2 26060102
-1 0 0 0 0 7 1 2 26070102
-1 0 0 0 0 8 1 2 26080102
-1 0 0 0 0 9 1 2 26090102
-
+"Time = 0.000000
+0.150000 26000101.0000000000000
+0.450000 26010101.0000000000000
+0.750000 26020101.0000000000000
+1.050000 26030101.0000000000000
+1.350000 26040101.0000000000000
+1.650000 26050101.0000000000000
+1.950000 26060101.0000000000000
+2.250000 26070101.0000000000000
+2.550000 26080101.0000000000000
+2.850000 26090101.0000000000000
+"Time = 1.000000
+0.150000 26000102.0000000000000
+0.450000 26010102.0000000000000
+0.750000 26020102.0000000000000
+1.050000 26030102.0000000000000
+1.350000 26040102.0000000000000
+1.650000 26050102.0000000000000
+1.950000 26060102.0000000000000
+2.250000 26070102.0000000000000
+2.550000 26080102.0000000000000
+2.850000 26090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/tzz.yl b/CarpetAttic/Cart3dTest/test/octant/tzz.yl
index 976fd4842..f02f1e145 100644
--- a/CarpetAttic/Cart3dTest/test/octant/tzz.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/tzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz y (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 26000002
-0 0 0 0 0 0 1 2 26000102
-0 0 0 0 0 0 2 2 26000202
-0 0 0 0 0 0 3 2 26000302
-0 0 0 0 0 0 4 2 26000402
-0 0 0 0 0 0 5 2 26000502
-0 0 0 0 0 0 6 2 26000602
-0 0 0 0 0 0 7 2 26000702
-0 0 0 0 0 0 8 2 26000802
-0 0 0 0 0 0 9 2 26000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 26000102
-1 0 0 0 0 0 1 2 26000102
-1 0 0 0 0 0 2 2 26000202
-1 0 0 0 0 0 3 2 26000302
-1 0 0 0 0 0 4 2 26000402
-1 0 0 0 0 0 5 2 26000502
-1 0 0 0 0 0 6 2 26000602
-1 0 0 0 0 0 7 2 26000702
-1 0 0 0 0 0 8 2 26000802
-1 0 0 0 0 0 9 2 26000902
-
+"Time = 0.000000
+-0.150000 26000001.0000000000000
+0.150000 26000101.0000000000000
+0.450000 26000201.0000000000000
+0.750000 26000301.0000000000000
+1.050000 26000401.0000000000000
+1.350000 26000501.0000000000000
+1.650000 26000601.0000000000000
+1.950000 26000701.0000000000000
+2.250000 26000801.0000000000000
+2.550000 26000901.0000000000000
+"Time = 1.000000
+-0.150000 26000102.0000000000000
+0.150000 26000102.0000000000000
+0.450000 26000202.0000000000000
+0.750000 26000302.0000000000000
+1.050000 26000402.0000000000000
+1.350000 26000502.0000000000000
+1.650000 26000602.0000000000000
+1.950000 26000702.0000000000000
+2.250000 26000802.0000000000000
+2.550000 26000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/tzz.zl b/CarpetAttic/Cart3dTest/test/octant/tzz.zl
index 7d79ee5b9..4e695d5b6 100644
--- a/CarpetAttic/Cart3dTest/test/octant/tzz.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/tzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz z (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 26000100
-0 0 0 0 0 0 1 1 26000101
-0 0 0 0 0 0 1 2 26000102
-0 0 0 0 0 0 1 3 26000103
-0 0 0 0 0 0 1 4 26000104
-0 0 0 0 0 0 1 5 26000105
-0 0 0 0 0 0 1 6 26000106
-0 0 0 0 0 0 1 7 26000107
-0 0 0 0 0 0 1 8 26000108
-0 0 0 0 0 0 1 9 26000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 26000103
-1 0 0 0 0 0 1 1 26000102
-1 0 0 0 0 0 1 2 26000102
-1 0 0 0 0 0 1 3 26000103
-1 0 0 0 0 0 1 4 26000104
-1 0 0 0 0 0 1 5 26000105
-1 0 0 0 0 0 1 6 26000106
-1 0 0 0 0 0 1 7 26000107
-1 0 0 0 0 0 1 8 26000108
-1 0 0 0 0 0 1 9 26000109
-
+"Time = 0.000000
+-0.450000 26000100.0000000000000
+-0.150000 26000101.0000000000000
+0.150000 26000102.0000000000000
+0.450000 26000103.0000000000000
+0.750000 26000104.0000000000000
+1.050000 26000105.0000000000000
+1.350000 26000106.0000000000000
+1.650000 26000107.0000000000000
+1.950000 26000108.0000000000000
+2.250000 26000109.0000000000000
+"Time = 1.000000
+-0.450000 26000103.0000000000000
+-0.150000 26000102.0000000000000
+0.150000 26000102.0000000000000
+0.450000 26000103.0000000000000
+0.750000 26000104.0000000000000
+1.050000 26000105.0000000000000
+1.350000 26000106.0000000000000
+1.650000 26000107.0000000000000
+1.950000 26000108.0000000000000
+2.250000 26000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/vx.dl b/CarpetAttic/Cart3dTest/test/octant/vx.dl
new file mode 100644
index 000000000..d175db85a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/vx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 11000000.0000000000000
+0.779423 11010101.0000000000000
+1.299038 11020202.0000000000000
+1.818653 11030303.0000000000000
+2.338269 11040404.0000000000000
+2.857884 11050505.0000000000000
+3.377499 11060606.0000000000000
+3.897114 11070707.0000000000000
+4.416730 11080808.0000000000000
+4.936345 11090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 11000103.0000000000000
+0.779423 11010102.0000000000000
+1.299038 11020202.0000000000000
+1.818653 11030303.0000000000000
+2.338269 11040404.0000000000000
+2.857884 11050505.0000000000000
+3.377499 11060606.0000000000000
+3.897114 11070707.0000000000000
+4.416730 11080808.0000000000000
+4.936345 11090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/vx.xl b/CarpetAttic/Cart3dTest/test/octant/vx.xl
index 71be3b196..7243711a6 100644
--- a/CarpetAttic/Cart3dTest/test/octant/vx.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/vx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx x (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 11000102
-0 0 0 0 0 1 1 2 11010102
-0 0 0 0 0 2 1 2 11020102
-0 0 0 0 0 3 1 2 11030102
-0 0 0 0 0 4 1 2 11040102
-0 0 0 0 0 5 1 2 11050102
-0 0 0 0 0 6 1 2 11060102
-0 0 0 0 0 7 1 2 11070102
-0 0 0 0 0 8 1 2 11080102
-0 0 0 0 0 9 1 2 11090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 11000102
-1 0 0 0 0 1 1 2 11010102
-1 0 0 0 0 2 1 2 11020102
-1 0 0 0 0 3 1 2 11030102
-1 0 0 0 0 4 1 2 11040102
-1 0 0 0 0 5 1 2 11050102
-1 0 0 0 0 6 1 2 11060102
-1 0 0 0 0 7 1 2 11070102
-1 0 0 0 0 8 1 2 11080102
-1 0 0 0 0 9 1 2 11090102
-
+"Time = 0.000000
+0.150000 11000101.0000000000000
+0.450000 11010101.0000000000000
+0.750000 11020101.0000000000000
+1.050000 11030101.0000000000000
+1.350000 11040101.0000000000000
+1.650000 11050101.0000000000000
+1.950000 11060101.0000000000000
+2.250000 11070101.0000000000000
+2.550000 11080101.0000000000000
+2.850000 11090101.0000000000000
+"Time = 1.000000
+0.150000 11000102.0000000000000
+0.450000 11010102.0000000000000
+0.750000 11020102.0000000000000
+1.050000 11030102.0000000000000
+1.350000 11040102.0000000000000
+1.650000 11050102.0000000000000
+1.950000 11060102.0000000000000
+2.250000 11070102.0000000000000
+2.550000 11080102.0000000000000
+2.850000 11090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/vx.yl b/CarpetAttic/Cart3dTest/test/octant/vx.yl
index b90a1f35c..45edcbcaf 100644
--- a/CarpetAttic/Cart3dTest/test/octant/vx.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/vx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx y (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 11000002
-0 0 0 0 0 0 1 2 11000102
-0 0 0 0 0 0 2 2 11000202
-0 0 0 0 0 0 3 2 11000302
-0 0 0 0 0 0 4 2 11000402
-0 0 0 0 0 0 5 2 11000502
-0 0 0 0 0 0 6 2 11000602
-0 0 0 0 0 0 7 2 11000702
-0 0 0 0 0 0 8 2 11000802
-0 0 0 0 0 0 9 2 11000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 11000102
-1 0 0 0 0 0 1 2 11000102
-1 0 0 0 0 0 2 2 11000202
-1 0 0 0 0 0 3 2 11000302
-1 0 0 0 0 0 4 2 11000402
-1 0 0 0 0 0 5 2 11000502
-1 0 0 0 0 0 6 2 11000602
-1 0 0 0 0 0 7 2 11000702
-1 0 0 0 0 0 8 2 11000802
-1 0 0 0 0 0 9 2 11000902
-
+"Time = 0.000000
+-0.150000 11000001.0000000000000
+0.150000 11000101.0000000000000
+0.450000 11000201.0000000000000
+0.750000 11000301.0000000000000
+1.050000 11000401.0000000000000
+1.350000 11000501.0000000000000
+1.650000 11000601.0000000000000
+1.950000 11000701.0000000000000
+2.250000 11000801.0000000000000
+2.550000 11000901.0000000000000
+"Time = 1.000000
+-0.150000 11000102.0000000000000
+0.150000 11000102.0000000000000
+0.450000 11000202.0000000000000
+0.750000 11000302.0000000000000
+1.050000 11000402.0000000000000
+1.350000 11000502.0000000000000
+1.650000 11000602.0000000000000
+1.950000 11000702.0000000000000
+2.250000 11000802.0000000000000
+2.550000 11000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/vx.zl b/CarpetAttic/Cart3dTest/test/octant/vx.zl
index f66fcd330..ae7b60097 100644
--- a/CarpetAttic/Cart3dTest/test/octant/vx.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/vx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx z (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 11000100
-0 0 0 0 0 0 1 1 11000101
-0 0 0 0 0 0 1 2 11000102
-0 0 0 0 0 0 1 3 11000103
-0 0 0 0 0 0 1 4 11000104
-0 0 0 0 0 0 1 5 11000105
-0 0 0 0 0 0 1 6 11000106
-0 0 0 0 0 0 1 7 11000107
-0 0 0 0 0 0 1 8 11000108
-0 0 0 0 0 0 1 9 11000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 11000103
-1 0 0 0 0 0 1 1 11000102
-1 0 0 0 0 0 1 2 11000102
-1 0 0 0 0 0 1 3 11000103
-1 0 0 0 0 0 1 4 11000104
-1 0 0 0 0 0 1 5 11000105
-1 0 0 0 0 0 1 6 11000106
-1 0 0 0 0 0 1 7 11000107
-1 0 0 0 0 0 1 8 11000108
-1 0 0 0 0 0 1 9 11000109
-
+"Time = 0.000000
+-0.450000 11000100.0000000000000
+-0.150000 11000101.0000000000000
+0.150000 11000102.0000000000000
+0.450000 11000103.0000000000000
+0.750000 11000104.0000000000000
+1.050000 11000105.0000000000000
+1.350000 11000106.0000000000000
+1.650000 11000107.0000000000000
+1.950000 11000108.0000000000000
+2.250000 11000109.0000000000000
+"Time = 1.000000
+-0.450000 11000103.0000000000000
+-0.150000 11000102.0000000000000
+0.150000 11000102.0000000000000
+0.450000 11000103.0000000000000
+0.750000 11000104.0000000000000
+1.050000 11000105.0000000000000
+1.350000 11000106.0000000000000
+1.650000 11000107.0000000000000
+1.950000 11000108.0000000000000
+2.250000 11000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/vy.dl b/CarpetAttic/Cart3dTest/test/octant/vy.dl
new file mode 100644
index 000000000..6f6f0b9c9
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/vy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 12000000.0000000000000
+0.779423 12010101.0000000000000
+1.299038 12020202.0000000000000
+1.818653 12030303.0000000000000
+2.338269 12040404.0000000000000
+2.857884 12050505.0000000000000
+3.377499 12060606.0000000000000
+3.897114 12070707.0000000000000
+4.416730 12080808.0000000000000
+4.936345 12090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -12000103.0000000000000
+0.779423 12010102.0000000000000
+1.299038 12020202.0000000000000
+1.818653 12030303.0000000000000
+2.338269 12040404.0000000000000
+2.857884 12050505.0000000000000
+3.377499 12060606.0000000000000
+3.897114 12070707.0000000000000
+4.416730 12080808.0000000000000
+4.936345 12090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/vy.xl b/CarpetAttic/Cart3dTest/test/octant/vy.xl
index dcfd7a6da..2f8707932 100644
--- a/CarpetAttic/Cart3dTest/test/octant/vy.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/vy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy x (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 12000102
-0 0 0 0 0 1 1 2 12010102
-0 0 0 0 0 2 1 2 12020102
-0 0 0 0 0 3 1 2 12030102
-0 0 0 0 0 4 1 2 12040102
-0 0 0 0 0 5 1 2 12050102
-0 0 0 0 0 6 1 2 12060102
-0 0 0 0 0 7 1 2 12070102
-0 0 0 0 0 8 1 2 12080102
-0 0 0 0 0 9 1 2 12090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 12000102
-1 0 0 0 0 1 1 2 12010102
-1 0 0 0 0 2 1 2 12020102
-1 0 0 0 0 3 1 2 12030102
-1 0 0 0 0 4 1 2 12040102
-1 0 0 0 0 5 1 2 12050102
-1 0 0 0 0 6 1 2 12060102
-1 0 0 0 0 7 1 2 12070102
-1 0 0 0 0 8 1 2 12080102
-1 0 0 0 0 9 1 2 12090102
-
+"Time = 0.000000
+0.150000 12000101.0000000000000
+0.450000 12010101.0000000000000
+0.750000 12020101.0000000000000
+1.050000 12030101.0000000000000
+1.350000 12040101.0000000000000
+1.650000 12050101.0000000000000
+1.950000 12060101.0000000000000
+2.250000 12070101.0000000000000
+2.550000 12080101.0000000000000
+2.850000 12090101.0000000000000
+"Time = 1.000000
+0.150000 12000102.0000000000000
+0.450000 12010102.0000000000000
+0.750000 12020102.0000000000000
+1.050000 12030102.0000000000000
+1.350000 12040102.0000000000000
+1.650000 12050102.0000000000000
+1.950000 12060102.0000000000000
+2.250000 12070102.0000000000000
+2.550000 12080102.0000000000000
+2.850000 12090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/vy.yl b/CarpetAttic/Cart3dTest/test/octant/vy.yl
index bb1ccbd5a..5e972875d 100644
--- a/CarpetAttic/Cart3dTest/test/octant/vy.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/vy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy y (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 12000002
-0 0 0 0 0 0 1 2 12000102
-0 0 0 0 0 0 2 2 12000202
-0 0 0 0 0 0 3 2 12000302
-0 0 0 0 0 0 4 2 12000402
-0 0 0 0 0 0 5 2 12000502
-0 0 0 0 0 0 6 2 12000602
-0 0 0 0 0 0 7 2 12000702
-0 0 0 0 0 0 8 2 12000802
-0 0 0 0 0 0 9 2 12000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 -12000102
-1 0 0 0 0 0 1 2 12000102
-1 0 0 0 0 0 2 2 12000202
-1 0 0 0 0 0 3 2 12000302
-1 0 0 0 0 0 4 2 12000402
-1 0 0 0 0 0 5 2 12000502
-1 0 0 0 0 0 6 2 12000602
-1 0 0 0 0 0 7 2 12000702
-1 0 0 0 0 0 8 2 12000802
-1 0 0 0 0 0 9 2 12000902
-
+"Time = 0.000000
+-0.150000 12000001.0000000000000
+0.150000 12000101.0000000000000
+0.450000 12000201.0000000000000
+0.750000 12000301.0000000000000
+1.050000 12000401.0000000000000
+1.350000 12000501.0000000000000
+1.650000 12000601.0000000000000
+1.950000 12000701.0000000000000
+2.250000 12000801.0000000000000
+2.550000 12000901.0000000000000
+"Time = 1.000000
+-0.150000 -12000102.0000000000000
+0.150000 12000102.0000000000000
+0.450000 12000202.0000000000000
+0.750000 12000302.0000000000000
+1.050000 12000402.0000000000000
+1.350000 12000502.0000000000000
+1.650000 12000602.0000000000000
+1.950000 12000702.0000000000000
+2.250000 12000802.0000000000000
+2.550000 12000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/vy.zl b/CarpetAttic/Cart3dTest/test/octant/vy.zl
index 2d110fc34..be08f194d 100644
--- a/CarpetAttic/Cart3dTest/test/octant/vy.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/vy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy z (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 12000100
-0 0 0 0 0 0 1 1 12000101
-0 0 0 0 0 0 1 2 12000102
-0 0 0 0 0 0 1 3 12000103
-0 0 0 0 0 0 1 4 12000104
-0 0 0 0 0 0 1 5 12000105
-0 0 0 0 0 0 1 6 12000106
-0 0 0 0 0 0 1 7 12000107
-0 0 0 0 0 0 1 8 12000108
-0 0 0 0 0 0 1 9 12000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 12000103
-1 0 0 0 0 0 1 1 12000102
-1 0 0 0 0 0 1 2 12000102
-1 0 0 0 0 0 1 3 12000103
-1 0 0 0 0 0 1 4 12000104
-1 0 0 0 0 0 1 5 12000105
-1 0 0 0 0 0 1 6 12000106
-1 0 0 0 0 0 1 7 12000107
-1 0 0 0 0 0 1 8 12000108
-1 0 0 0 0 0 1 9 12000109
-
+"Time = 0.000000
+-0.450000 12000100.0000000000000
+-0.150000 12000101.0000000000000
+0.150000 12000102.0000000000000
+0.450000 12000103.0000000000000
+0.750000 12000104.0000000000000
+1.050000 12000105.0000000000000
+1.350000 12000106.0000000000000
+1.650000 12000107.0000000000000
+1.950000 12000108.0000000000000
+2.250000 12000109.0000000000000
+"Time = 1.000000
+-0.450000 12000103.0000000000000
+-0.150000 12000102.0000000000000
+0.150000 12000102.0000000000000
+0.450000 12000103.0000000000000
+0.750000 12000104.0000000000000
+1.050000 12000105.0000000000000
+1.350000 12000106.0000000000000
+1.650000 12000107.0000000000000
+1.950000 12000108.0000000000000
+2.250000 12000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/vz.dl b/CarpetAttic/Cart3dTest/test/octant/vz.dl
new file mode 100644
index 000000000..bf091855e
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/octant/vz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 13000000.0000000000000
+0.779423 13010101.0000000000000
+1.299038 13020202.0000000000000
+1.818653 13030303.0000000000000
+2.338269 13040404.0000000000000
+2.857884 13050505.0000000000000
+3.377499 13060606.0000000000000
+3.897114 13070707.0000000000000
+4.416730 13080808.0000000000000
+4.936345 13090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -13000103.0000000000000
+0.779423 -13010102.0000000000000
+1.299038 13020202.0000000000000
+1.818653 13030303.0000000000000
+2.338269 13040404.0000000000000
+2.857884 13050505.0000000000000
+3.377499 13060606.0000000000000
+3.897114 13070707.0000000000000
+4.416730 13080808.0000000000000
+4.936345 13090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/vz.xl b/CarpetAttic/Cart3dTest/test/octant/vz.xl
index a8969fcb1..c2cd6c88d 100644
--- a/CarpetAttic/Cart3dTest/test/octant/vz.xl
+++ b/CarpetAttic/Cart3dTest/test/octant/vz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz x (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 2 13000102
-0 0 0 0 0 1 1 2 13010102
-0 0 0 0 0 2 1 2 13020102
-0 0 0 0 0 3 1 2 13030102
-0 0 0 0 0 4 1 2 13040102
-0 0 0 0 0 5 1 2 13050102
-0 0 0 0 0 6 1 2 13060102
-0 0 0 0 0 7 1 2 13070102
-0 0 0 0 0 8 1 2 13080102
-0 0 0 0 0 9 1 2 13090102
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 2 13000102
-1 0 0 0 0 1 1 2 13010102
-1 0 0 0 0 2 1 2 13020102
-1 0 0 0 0 3 1 2 13030102
-1 0 0 0 0 4 1 2 13040102
-1 0 0 0 0 5 1 2 13050102
-1 0 0 0 0 6 1 2 13060102
-1 0 0 0 0 7 1 2 13070102
-1 0 0 0 0 8 1 2 13080102
-1 0 0 0 0 9 1 2 13090102
-
+"Time = 0.000000
+0.150000 13000101.0000000000000
+0.450000 13010101.0000000000000
+0.750000 13020101.0000000000000
+1.050000 13030101.0000000000000
+1.350000 13040101.0000000000000
+1.650000 13050101.0000000000000
+1.950000 13060101.0000000000000
+2.250000 13070101.0000000000000
+2.550000 13080101.0000000000000
+2.850000 13090101.0000000000000
+"Time = 1.000000
+0.150000 -13000102.0000000000000
+0.450000 -13010102.0000000000000
+0.750000 -13020102.0000000000000
+1.050000 -13030102.0000000000000
+1.350000 -13040102.0000000000000
+1.650000 -13050102.0000000000000
+1.950000 -13060102.0000000000000
+2.250000 -13070102.0000000000000
+2.550000 -13080102.0000000000000
+2.850000 -13090102.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/vz.yl b/CarpetAttic/Cart3dTest/test/octant/vz.yl
index a973b578f..f727fdbb0 100644
--- a/CarpetAttic/Cart3dTest/test/octant/vz.yl
+++ b/CarpetAttic/Cart3dTest/test/octant/vz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz y (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 2 13000002
-0 0 0 0 0 0 1 2 13000102
-0 0 0 0 0 0 2 2 13000202
-0 0 0 0 0 0 3 2 13000302
-0 0 0 0 0 0 4 2 13000402
-0 0 0 0 0 0 5 2 13000502
-0 0 0 0 0 0 6 2 13000602
-0 0 0 0 0 0 7 2 13000702
-0 0 0 0 0 0 8 2 13000802
-0 0 0 0 0 0 9 2 13000902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 2 13000102
-1 0 0 0 0 0 1 2 13000102
-1 0 0 0 0 0 2 2 13000202
-1 0 0 0 0 0 3 2 13000302
-1 0 0 0 0 0 4 2 13000402
-1 0 0 0 0 0 5 2 13000502
-1 0 0 0 0 0 6 2 13000602
-1 0 0 0 0 0 7 2 13000702
-1 0 0 0 0 0 8 2 13000802
-1 0 0 0 0 0 9 2 13000902
-
+"Time = 0.000000
+-0.150000 13000001.0000000000000
+0.150000 13000101.0000000000000
+0.450000 13000201.0000000000000
+0.750000 13000301.0000000000000
+1.050000 13000401.0000000000000
+1.350000 13000501.0000000000000
+1.650000 13000601.0000000000000
+1.950000 13000701.0000000000000
+2.250000 13000801.0000000000000
+2.550000 13000901.0000000000000
+"Time = 1.000000
+-0.150000 -13000102.0000000000000
+0.150000 -13000102.0000000000000
+0.450000 -13000202.0000000000000
+0.750000 -13000302.0000000000000
+1.050000 -13000402.0000000000000
+1.350000 -13000502.0000000000000
+1.650000 -13000602.0000000000000
+1.950000 -13000702.0000000000000
+2.250000 -13000802.0000000000000
+2.550000 -13000902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/octant/vz.zl b/CarpetAttic/Cart3dTest/test/octant/vz.zl
index c3f47d0b8..f500bacc3 100644
--- a/CarpetAttic/Cart3dTest/test/octant/vz.zl
+++ b/CarpetAttic/Cart3dTest/test/octant/vz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz z (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 13000100
-0 0 0 0 0 0 1 1 13000101
-0 0 0 0 0 0 1 2 13000102
-0 0 0 0 0 0 1 3 13000103
-0 0 0 0 0 0 1 4 13000104
-0 0 0 0 0 0 1 5 13000105
-0 0 0 0 0 0 1 6 13000106
-0 0 0 0 0 0 1 7 13000107
-0 0 0 0 0 0 1 8 13000108
-0 0 0 0 0 0 1 9 13000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 -13000103
-1 0 0 0 0 0 1 1 -13000102
-1 0 0 0 0 0 1 2 13000102
-1 0 0 0 0 0 1 3 13000103
-1 0 0 0 0 0 1 4 13000104
-1 0 0 0 0 0 1 5 13000105
-1 0 0 0 0 0 1 6 13000106
-1 0 0 0 0 0 1 7 13000107
-1 0 0 0 0 0 1 8 13000108
-1 0 0 0 0 0 1 9 13000109
-
+"Time = 0.000000
+-0.450000 13000100.0000000000000
+-0.150000 13000101.0000000000000
+0.150000 13000102.0000000000000
+0.450000 13000103.0000000000000
+0.750000 13000104.0000000000000
+1.050000 13000105.0000000000000
+1.350000 13000106.0000000000000
+1.650000 13000107.0000000000000
+1.950000 13000108.0000000000000
+2.250000 13000109.0000000000000
+"Time = 1.000000
+-0.450000 -13000103.0000000000000
+-0.150000 -13000102.0000000000000
+0.150000 13000102.0000000000000
+0.450000 13000103.0000000000000
+0.750000 13000104.0000000000000
+1.050000 13000105.0000000000000
+1.350000 13000106.0000000000000
+1.650000 13000107.0000000000000
+1.950000 13000108.0000000000000
+2.250000 13000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x.log b/CarpetAttic/Cart3dTest/test/periodic-x.log
index 8b02f3bdb..c94358ce2 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x.log
+++ b/CarpetAttic/Cart3dTest/test/periodic-x.log
@@ -11,27 +11,29 @@
--------------------------------------------------------------------------------
Activating thorn Cactus...Success -> active implementation Cactus
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
Activating thorn Cart3d...Success -> active implementation grid
Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
Startup routines
- Carpet: Startup routine
- CarpetIOASCII: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
+ PUGH: Startup routine.
IOUtil: Startup routine
IOBasic: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
Cart3dTest: Create some interesting initial data
do loop over timesteps
@@ -41,41 +43,14 @@ Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-dh bboxes:
-rl=0 c=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-send_mg_fine=[]
-send_mg_coarse=[]
-recv_mg_fine=[]
-recv_mg_coarse=[]
-send_ref_fine=[]
-send_ref_coarse=[]
-recv_ref_fine=[]
-recv_ref_coarse=[]
-send_sync=[0:[]]
-send_ref_bnd_fine=[]
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-recv_sync=[0:[]]
-recv_ref_bnd_coarse=[]
-sync_not={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-
-dh bases:
-rl=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 10 10 10
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x.par b/CarpetAttic/Cart3dTest/test/periodic-x.par
index 3fcc3474a..2639758b6 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x.par
+++ b/CarpetAttic/Cart3dTest/test/periodic-x.par
@@ -1,7 +1,7 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/periodic-x.par,v 1.4 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/periodic-x.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d Cart3dTest"
cactus::cctk_itlast = 1
@@ -12,6 +12,6 @@ driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "periodic-x"
+IO::outdir = "periodic-x"
IOASCII::out1D_vars = "grid::coordinates Cart3dTest::quantities"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/ax.dl b/CarpetAttic/Cart3dTest/test/periodic-x/ax.dl
new file mode 100644
index 000000000..49b78d379
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/ax.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 31000000.0000000000000
+-1.818653 31010101.0000000000000
+-1.299038 31020202.0000000000000
+-0.779423 31030303.0000000000000
+-0.259808 31040404.0000000000000
+0.259808 31050505.0000000000000
+0.779423 31060606.0000000000000
+1.299038 31070707.0000000000000
+1.818653 31080808.0000000000000
+2.338269 31090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 31000000.0000000000000
+-1.818653 31010101.0000000000000
+-1.299038 31020202.0000000000000
+-0.779423 31030303.0000000000000
+-0.259808 31040404.0000000000000
+0.259808 31050505.0000000000000
+0.779423 31060606.0000000000000
+1.299038 31070707.0000000000000
+1.818653 31080808.0000000000000
+2.338269 31090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/ax.xl b/CarpetAttic/Cart3dTest/test/periodic-x/ax.xl
index a6dd976ff..64fc2ce29 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/ax.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/ax.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax x (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 31000505
-0 0 0 0 0 1 5 5 31010505
-0 0 0 0 0 2 5 5 31020505
-0 0 0 0 0 3 5 5 31030505
-0 0 0 0 0 4 5 5 31040505
-0 0 0 0 0 5 5 5 31050505
-0 0 0 0 0 6 5 5 31060505
-0 0 0 0 0 7 5 5 31070505
-0 0 0 0 0 8 5 5 31080505
-0 0 0 0 0 9 5 5 31090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 31000505
-1 0 0 0 0 1 5 5 31010505
-1 0 0 0 0 2 5 5 31020505
-1 0 0 0 0 3 5 5 31030505
-1 0 0 0 0 4 5 5 31040505
-1 0 0 0 0 5 5 5 31050505
-1 0 0 0 0 6 5 5 31060505
-1 0 0 0 0 7 5 5 31070505
-1 0 0 0 0 8 5 5 31080505
-1 0 0 0 0 9 5 5 31090505
-
+"Time = 0.000000
+-1.350000 31000404.0000000000000
+-1.050000 31010404.0000000000000
+-0.750000 31020404.0000000000000
+-0.450000 31030404.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31050404.0000000000000
+0.450000 31060404.0000000000000
+0.750000 31070404.0000000000000
+1.050000 31080404.0000000000000
+1.350000 31090404.0000000000000
+"Time = 1.000000
+-1.350000 31000404.0000000000000
+-1.050000 31010404.0000000000000
+-0.750000 31020404.0000000000000
+-0.450000 31030404.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31050404.0000000000000
+0.450000 31060404.0000000000000
+0.750000 31070404.0000000000000
+1.050000 31080404.0000000000000
+1.350000 31090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/ax.yl b/CarpetAttic/Cart3dTest/test/periodic-x/ax.yl
index 230d653ff..62c6b56cd 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/ax.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/ax.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax y (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 31050005
-0 0 0 0 0 5 1 5 31050105
-0 0 0 0 0 5 2 5 31050205
-0 0 0 0 0 5 3 5 31050305
-0 0 0 0 0 5 4 5 31050405
-0 0 0 0 0 5 5 5 31050505
-0 0 0 0 0 5 6 5 31050605
-0 0 0 0 0 5 7 5 31050705
-0 0 0 0 0 5 8 5 31050805
-0 0 0 0 0 5 9 5 31050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 31050005
-1 0 0 0 0 5 1 5 31050105
-1 0 0 0 0 5 2 5 31050205
-1 0 0 0 0 5 3 5 31050305
-1 0 0 0 0 5 4 5 31050405
-1 0 0 0 0 5 5 5 31050505
-1 0 0 0 0 5 6 5 31050605
-1 0 0 0 0 5 7 5 31050705
-1 0 0 0 0 5 8 5 31050805
-1 0 0 0 0 5 9 5 31050905
-
+"Time = 0.000000
+-1.350000 31040004.0000000000000
+-1.050000 31040104.0000000000000
+-0.750000 31040204.0000000000000
+-0.450000 31040304.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31040504.0000000000000
+0.450000 31040604.0000000000000
+0.750000 31040704.0000000000000
+1.050000 31040804.0000000000000
+1.350000 31040904.0000000000000
+"Time = 1.000000
+-1.350000 31040004.0000000000000
+-1.050000 31040104.0000000000000
+-0.750000 31040204.0000000000000
+-0.450000 31040304.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31040504.0000000000000
+0.450000 31040604.0000000000000
+0.750000 31040704.0000000000000
+1.050000 31040804.0000000000000
+1.350000 31040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/ax.zl b/CarpetAttic/Cart3dTest/test/periodic-x/ax.zl
index d51caee5e..1d8a1b76b 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/ax.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/ax.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax z (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 31050500
-0 0 0 0 0 5 5 1 31050501
-0 0 0 0 0 5 5 2 31050502
-0 0 0 0 0 5 5 3 31050503
-0 0 0 0 0 5 5 4 31050504
-0 0 0 0 0 5 5 5 31050505
-0 0 0 0 0 5 5 6 31050506
-0 0 0 0 0 5 5 7 31050507
-0 0 0 0 0 5 5 8 31050508
-0 0 0 0 0 5 5 9 31050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 31050500
-1 0 0 0 0 5 5 1 31050501
-1 0 0 0 0 5 5 2 31050502
-1 0 0 0 0 5 5 3 31050503
-1 0 0 0 0 5 5 4 31050504
-1 0 0 0 0 5 5 5 31050505
-1 0 0 0 0 5 5 6 31050506
-1 0 0 0 0 5 5 7 31050507
-1 0 0 0 0 5 5 8 31050508
-1 0 0 0 0 5 5 9 31050509
-
+"Time = 0.000000
+-1.350000 31040400.0000000000000
+-1.050000 31040401.0000000000000
+-0.750000 31040402.0000000000000
+-0.450000 31040403.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31040405.0000000000000
+0.450000 31040406.0000000000000
+0.750000 31040407.0000000000000
+1.050000 31040408.0000000000000
+1.350000 31040409.0000000000000
+"Time = 1.000000
+-1.350000 31040400.0000000000000
+-1.050000 31040401.0000000000000
+-0.750000 31040402.0000000000000
+-0.450000 31040403.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31040405.0000000000000
+0.450000 31040406.0000000000000
+0.750000 31040407.0000000000000
+1.050000 31040408.0000000000000
+1.350000 31040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/ay.dl b/CarpetAttic/Cart3dTest/test/periodic-x/ay.dl
new file mode 100644
index 000000000..8a9363529
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/ay.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 32000000.0000000000000
+-1.818653 32010101.0000000000000
+-1.299038 32020202.0000000000000
+-0.779423 32030303.0000000000000
+-0.259808 32040404.0000000000000
+0.259808 32050505.0000000000000
+0.779423 32060606.0000000000000
+1.299038 32070707.0000000000000
+1.818653 32080808.0000000000000
+2.338269 32090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 32000000.0000000000000
+-1.818653 32010101.0000000000000
+-1.299038 32020202.0000000000000
+-0.779423 32030303.0000000000000
+-0.259808 32040404.0000000000000
+0.259808 32050505.0000000000000
+0.779423 32060606.0000000000000
+1.299038 32070707.0000000000000
+1.818653 32080808.0000000000000
+2.338269 32090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/ay.xl b/CarpetAttic/Cart3dTest/test/periodic-x/ay.xl
index d98eb4ea0..f7fa2388b 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/ay.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/ay.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay x (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 32000505
-0 0 0 0 0 1 5 5 32010505
-0 0 0 0 0 2 5 5 32020505
-0 0 0 0 0 3 5 5 32030505
-0 0 0 0 0 4 5 5 32040505
-0 0 0 0 0 5 5 5 32050505
-0 0 0 0 0 6 5 5 32060505
-0 0 0 0 0 7 5 5 32070505
-0 0 0 0 0 8 5 5 32080505
-0 0 0 0 0 9 5 5 32090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 32000505
-1 0 0 0 0 1 5 5 32010505
-1 0 0 0 0 2 5 5 32020505
-1 0 0 0 0 3 5 5 32030505
-1 0 0 0 0 4 5 5 32040505
-1 0 0 0 0 5 5 5 32050505
-1 0 0 0 0 6 5 5 32060505
-1 0 0 0 0 7 5 5 32070505
-1 0 0 0 0 8 5 5 32080505
-1 0 0 0 0 9 5 5 32090505
-
+"Time = 0.000000
+-1.350000 32000404.0000000000000
+-1.050000 32010404.0000000000000
+-0.750000 32020404.0000000000000
+-0.450000 32030404.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32050404.0000000000000
+0.450000 32060404.0000000000000
+0.750000 32070404.0000000000000
+1.050000 32080404.0000000000000
+1.350000 32090404.0000000000000
+"Time = 1.000000
+-1.350000 32000404.0000000000000
+-1.050000 32010404.0000000000000
+-0.750000 32020404.0000000000000
+-0.450000 32030404.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32050404.0000000000000
+0.450000 32060404.0000000000000
+0.750000 32070404.0000000000000
+1.050000 32080404.0000000000000
+1.350000 32090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/ay.yl b/CarpetAttic/Cart3dTest/test/periodic-x/ay.yl
index 544d74dd3..fac95ed2f 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/ay.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/ay.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay y (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 32050005
-0 0 0 0 0 5 1 5 32050105
-0 0 0 0 0 5 2 5 32050205
-0 0 0 0 0 5 3 5 32050305
-0 0 0 0 0 5 4 5 32050405
-0 0 0 0 0 5 5 5 32050505
-0 0 0 0 0 5 6 5 32050605
-0 0 0 0 0 5 7 5 32050705
-0 0 0 0 0 5 8 5 32050805
-0 0 0 0 0 5 9 5 32050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 32050005
-1 0 0 0 0 5 1 5 32050105
-1 0 0 0 0 5 2 5 32050205
-1 0 0 0 0 5 3 5 32050305
-1 0 0 0 0 5 4 5 32050405
-1 0 0 0 0 5 5 5 32050505
-1 0 0 0 0 5 6 5 32050605
-1 0 0 0 0 5 7 5 32050705
-1 0 0 0 0 5 8 5 32050805
-1 0 0 0 0 5 9 5 32050905
-
+"Time = 0.000000
+-1.350000 32040004.0000000000000
+-1.050000 32040104.0000000000000
+-0.750000 32040204.0000000000000
+-0.450000 32040304.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32040504.0000000000000
+0.450000 32040604.0000000000000
+0.750000 32040704.0000000000000
+1.050000 32040804.0000000000000
+1.350000 32040904.0000000000000
+"Time = 1.000000
+-1.350000 32040004.0000000000000
+-1.050000 32040104.0000000000000
+-0.750000 32040204.0000000000000
+-0.450000 32040304.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32040504.0000000000000
+0.450000 32040604.0000000000000
+0.750000 32040704.0000000000000
+1.050000 32040804.0000000000000
+1.350000 32040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/ay.zl b/CarpetAttic/Cart3dTest/test/periodic-x/ay.zl
index 5625bfb61..26668e7d6 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/ay.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/ay.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay z (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 32050500
-0 0 0 0 0 5 5 1 32050501
-0 0 0 0 0 5 5 2 32050502
-0 0 0 0 0 5 5 3 32050503
-0 0 0 0 0 5 5 4 32050504
-0 0 0 0 0 5 5 5 32050505
-0 0 0 0 0 5 5 6 32050506
-0 0 0 0 0 5 5 7 32050507
-0 0 0 0 0 5 5 8 32050508
-0 0 0 0 0 5 5 9 32050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 32050500
-1 0 0 0 0 5 5 1 32050501
-1 0 0 0 0 5 5 2 32050502
-1 0 0 0 0 5 5 3 32050503
-1 0 0 0 0 5 5 4 32050504
-1 0 0 0 0 5 5 5 32050505
-1 0 0 0 0 5 5 6 32050506
-1 0 0 0 0 5 5 7 32050507
-1 0 0 0 0 5 5 8 32050508
-1 0 0 0 0 5 5 9 32050509
-
+"Time = 0.000000
+-1.350000 32040400.0000000000000
+-1.050000 32040401.0000000000000
+-0.750000 32040402.0000000000000
+-0.450000 32040403.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32040405.0000000000000
+0.450000 32040406.0000000000000
+0.750000 32040407.0000000000000
+1.050000 32040408.0000000000000
+1.350000 32040409.0000000000000
+"Time = 1.000000
+-1.350000 32040400.0000000000000
+-1.050000 32040401.0000000000000
+-0.750000 32040402.0000000000000
+-0.450000 32040403.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32040405.0000000000000
+0.450000 32040406.0000000000000
+0.750000 32040407.0000000000000
+1.050000 32040408.0000000000000
+1.350000 32040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/az.dl b/CarpetAttic/Cart3dTest/test/periodic-x/az.dl
new file mode 100644
index 000000000..bff3a1af2
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/az.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 33000000.0000000000000
+-1.818653 33010101.0000000000000
+-1.299038 33020202.0000000000000
+-0.779423 33030303.0000000000000
+-0.259808 33040404.0000000000000
+0.259808 33050505.0000000000000
+0.779423 33060606.0000000000000
+1.299038 33070707.0000000000000
+1.818653 33080808.0000000000000
+2.338269 33090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 33000000.0000000000000
+-1.818653 33010101.0000000000000
+-1.299038 33020202.0000000000000
+-0.779423 33030303.0000000000000
+-0.259808 33040404.0000000000000
+0.259808 33050505.0000000000000
+0.779423 33060606.0000000000000
+1.299038 33070707.0000000000000
+1.818653 33080808.0000000000000
+2.338269 33090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/az.xl b/CarpetAttic/Cart3dTest/test/periodic-x/az.xl
index 9c2733464..0a4b1c7a6 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/az.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/az.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::az x (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 33000505
-0 0 0 0 0 1 5 5 33010505
-0 0 0 0 0 2 5 5 33020505
-0 0 0 0 0 3 5 5 33030505
-0 0 0 0 0 4 5 5 33040505
-0 0 0 0 0 5 5 5 33050505
-0 0 0 0 0 6 5 5 33060505
-0 0 0 0 0 7 5 5 33070505
-0 0 0 0 0 8 5 5 33080505
-0 0 0 0 0 9 5 5 33090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 33000505
-1 0 0 0 0 1 5 5 33010505
-1 0 0 0 0 2 5 5 33020505
-1 0 0 0 0 3 5 5 33030505
-1 0 0 0 0 4 5 5 33040505
-1 0 0 0 0 5 5 5 33050505
-1 0 0 0 0 6 5 5 33060505
-1 0 0 0 0 7 5 5 33070505
-1 0 0 0 0 8 5 5 33080505
-1 0 0 0 0 9 5 5 33090505
-
+"Time = 0.000000
+-1.350000 33000404.0000000000000
+-1.050000 33010404.0000000000000
+-0.750000 33020404.0000000000000
+-0.450000 33030404.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33050404.0000000000000
+0.450000 33060404.0000000000000
+0.750000 33070404.0000000000000
+1.050000 33080404.0000000000000
+1.350000 33090404.0000000000000
+"Time = 1.000000
+-1.350000 33000404.0000000000000
+-1.050000 33010404.0000000000000
+-0.750000 33020404.0000000000000
+-0.450000 33030404.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33050404.0000000000000
+0.450000 33060404.0000000000000
+0.750000 33070404.0000000000000
+1.050000 33080404.0000000000000
+1.350000 33090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/az.yl b/CarpetAttic/Cart3dTest/test/periodic-x/az.yl
index d6681d1c1..beb086aee 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/az.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/az.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::az y (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 33050005
-0 0 0 0 0 5 1 5 33050105
-0 0 0 0 0 5 2 5 33050205
-0 0 0 0 0 5 3 5 33050305
-0 0 0 0 0 5 4 5 33050405
-0 0 0 0 0 5 5 5 33050505
-0 0 0 0 0 5 6 5 33050605
-0 0 0 0 0 5 7 5 33050705
-0 0 0 0 0 5 8 5 33050805
-0 0 0 0 0 5 9 5 33050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 33050005
-1 0 0 0 0 5 1 5 33050105
-1 0 0 0 0 5 2 5 33050205
-1 0 0 0 0 5 3 5 33050305
-1 0 0 0 0 5 4 5 33050405
-1 0 0 0 0 5 5 5 33050505
-1 0 0 0 0 5 6 5 33050605
-1 0 0 0 0 5 7 5 33050705
-1 0 0 0 0 5 8 5 33050805
-1 0 0 0 0 5 9 5 33050905
-
+"Time = 0.000000
+-1.350000 33040004.0000000000000
+-1.050000 33040104.0000000000000
+-0.750000 33040204.0000000000000
+-0.450000 33040304.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33040504.0000000000000
+0.450000 33040604.0000000000000
+0.750000 33040704.0000000000000
+1.050000 33040804.0000000000000
+1.350000 33040904.0000000000000
+"Time = 1.000000
+-1.350000 33040004.0000000000000
+-1.050000 33040104.0000000000000
+-0.750000 33040204.0000000000000
+-0.450000 33040304.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33040504.0000000000000
+0.450000 33040604.0000000000000
+0.750000 33040704.0000000000000
+1.050000 33040804.0000000000000
+1.350000 33040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/az.zl b/CarpetAttic/Cart3dTest/test/periodic-x/az.zl
index 5c265cf14..b43da40e6 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/az.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/az.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::az z (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 33050500
-0 0 0 0 0 5 5 1 33050501
-0 0 0 0 0 5 5 2 33050502
-0 0 0 0 0 5 5 3 33050503
-0 0 0 0 0 5 5 4 33050504
-0 0 0 0 0 5 5 5 33050505
-0 0 0 0 0 5 5 6 33050506
-0 0 0 0 0 5 5 7 33050507
-0 0 0 0 0 5 5 8 33050508
-0 0 0 0 0 5 5 9 33050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 33050500
-1 0 0 0 0 5 5 1 33050501
-1 0 0 0 0 5 5 2 33050502
-1 0 0 0 0 5 5 3 33050503
-1 0 0 0 0 5 5 4 33050504
-1 0 0 0 0 5 5 5 33050505
-1 0 0 0 0 5 5 6 33050506
-1 0 0 0 0 5 5 7 33050507
-1 0 0 0 0 5 5 8 33050508
-1 0 0 0 0 5 5 9 33050509
-
+"Time = 0.000000
+-1.350000 33040400.0000000000000
+-1.050000 33040401.0000000000000
+-0.750000 33040402.0000000000000
+-0.450000 33040403.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33040405.0000000000000
+0.450000 33040406.0000000000000
+0.750000 33040407.0000000000000
+1.050000 33040408.0000000000000
+1.350000 33040409.0000000000000
+"Time = 1.000000
+-1.350000 33040400.0000000000000
+-1.050000 33040401.0000000000000
+-0.750000 33040402.0000000000000
+-0.450000 33040403.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33040405.0000000000000
+0.450000 33040406.0000000000000
+0.750000 33040407.0000000000000
+1.050000 33040408.0000000000000
+1.350000 33040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_x.dl
new file mode 100644
index 000000000..4257d0b83
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_x.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+
+
+"Time = 1.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_x.xl
index 22e840206..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_x.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 -1.35
-0 0 0 0 0 1 5 5 -1.05
-0 0 0 0 0 2 5 5 -0.75
-0 0 0 0 0 3 5 5 -0.45
-0 0 0 0 0 4 5 5 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.45
-0 0 0 0 0 7 5 5 0.75
-0 0 0 0 0 8 5 5 1.05
-0 0 0 0 0 9 5 5 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 -1.35
-1 0 0 0 0 1 5 5 -1.05
-1 0 0 0 0 2 5 5 -0.75
-1 0 0 0 0 3 5 5 -0.45
-1 0 0 0 0 4 5 5 -0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 6 5 5 0.45
-1 0 0 0 0 7 5 5 0.75
-1 0 0 0 0 8 5 5 1.05
-1 0 0 0 0 9 5 5 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_x.yl
index 592815c82..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_x.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 2 5 0.15
-0 0 0 0 0 5 3 5 0.15
-0 0 0 0 0 5 4 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.15
-0 0 0 0 0 5 7 5 0.15
-0 0 0 0 0 5 8 5 0.15
-0 0 0 0 0 5 9 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 5 2 5 0.15
-1 0 0 0 0 5 3 5 0.15
-1 0 0 0 0 5 4 5 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 6 5 0.15
-1 0 0 0 0 5 7 5 0.15
-1 0 0 0 0 5 8 5 0.15
-1 0 0 0 0 5 9 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_x.zl
index 1f894853b..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_x.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.15
-0 0 0 0 0 5 5 1 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 5 3 0.15
-0 0 0 0 0 5 5 4 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.15
-0 0 0 0 0 5 5 7 0.15
-0 0 0 0 0 5 5 8 0.15
-0 0 0 0 0 5 5 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 0.15
-1 0 0 0 0 5 5 1 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 5 3 0.15
-1 0 0 0 0 5 5 4 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 5 6 0.15
-1 0 0 0 0 5 5 7 0.15
-1 0 0 0 0 5 5 8 0.15
-1 0 0 0 0 5 5 9 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_y.dl
new file mode 100644
index 000000000..4257d0b83
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_y.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+
+
+"Time = 1.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_y.xl
index 8ee8190c4..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_y.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 1 5 5 0.15
-0 0 0 0 0 2 5 5 0.15
-0 0 0 0 0 3 5 5 0.15
-0 0 0 0 0 4 5 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.15
-0 0 0 0 0 7 5 5 0.15
-0 0 0 0 0 8 5 5 0.15
-0 0 0 0 0 9 5 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 1 5 5 0.15
-1 0 0 0 0 2 5 5 0.15
-1 0 0 0 0 3 5 5 0.15
-1 0 0 0 0 4 5 5 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 6 5 5 0.15
-1 0 0 0 0 7 5 5 0.15
-1 0 0 0 0 8 5 5 0.15
-1 0 0 0 0 9 5 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_y.yl
index aec69999e..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_y.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 -1.35
-0 0 0 0 0 5 1 5 -1.05
-0 0 0 0 0 5 2 5 -0.75
-0 0 0 0 0 5 3 5 -0.45
-0 0 0 0 0 5 4 5 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.45
-0 0 0 0 0 5 7 5 0.75
-0 0 0 0 0 5 8 5 1.05
-0 0 0 0 0 5 9 5 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 -1.35
-1 0 0 0 0 5 1 5 -1.05
-1 0 0 0 0 5 2 5 -0.75
-1 0 0 0 0 5 3 5 -0.45
-1 0 0 0 0 5 4 5 -0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 6 5 0.45
-1 0 0 0 0 5 7 5 0.75
-1 0 0 0 0 5 8 5 1.05
-1 0 0 0 0 5 9 5 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_y.zl
index f32f3acb9..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_y.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.15
-0 0 0 0 0 5 5 1 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 5 3 0.15
-0 0 0 0 0 5 5 4 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.15
-0 0 0 0 0 5 5 7 0.15
-0 0 0 0 0 5 5 8 0.15
-0 0 0 0 0 5 5 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 0.15
-1 0 0 0 0 5 5 1 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 5 3 0.15
-1 0 0 0 0 5 5 4 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 5 6 0.15
-1 0 0 0 0 5 5 7 0.15
-1 0 0 0 0 5 5 8 0.15
-1 0 0 0 0 5 5 9 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_z.dl
new file mode 100644
index 000000000..4257d0b83
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_z.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+
+
+"Time = 1.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_z.xl
index 400b19f39..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_z.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 1 5 5 0.15
-0 0 0 0 0 2 5 5 0.15
-0 0 0 0 0 3 5 5 0.15
-0 0 0 0 0 4 5 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.15
-0 0 0 0 0 7 5 5 0.15
-0 0 0 0 0 8 5 5 0.15
-0 0 0 0 0 9 5 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 1 5 5 0.15
-1 0 0 0 0 2 5 5 0.15
-1 0 0 0 0 3 5 5 0.15
-1 0 0 0 0 4 5 5 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 6 5 5 0.15
-1 0 0 0 0 7 5 5 0.15
-1 0 0 0 0 8 5 5 0.15
-1 0 0 0 0 9 5 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_z.yl
index 0373176c5..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_z.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 2 5 0.15
-0 0 0 0 0 5 3 5 0.15
-0 0 0 0 0 5 4 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.15
-0 0 0 0 0 5 7 5 0.15
-0 0 0 0 0 5 8 5 0.15
-0 0 0 0 0 5 9 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 5 2 5 0.15
-1 0 0 0 0 5 3 5 0.15
-1 0 0 0 0 5 4 5 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 6 5 0.15
-1 0 0 0 0 5 7 5 0.15
-1 0 0 0 0 5 8 5 0.15
-1 0 0 0 0 5 9 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_z.zl
index 6fd48c20b..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/cart3d_z.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 -1.35
-0 0 0 0 0 5 5 1 -1.05
-0 0 0 0 0 5 5 2 -0.75
-0 0 0 0 0 5 5 3 -0.45
-0 0 0 0 0 5 5 4 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.45
-0 0 0 0 0 5 5 7 0.75
-0 0 0 0 0 5 5 8 1.05
-0 0 0 0 0 5 5 9 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -1.35
-1 0 0 0 0 5 5 1 -1.05
-1 0 0 0 0 5 5 2 -0.75
-1 0 0 0 0 5 5 3 -0.45
-1 0 0 0 0 5 5 4 -0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 5 6 0.45
-1 0 0 0 0 5 5 7 0.75
-1 0 0 0 0 5 5 8 1.05
-1 0 0 0 0 5 5 9 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fxx.dl b/CarpetAttic/Cart3dTest/test/periodic-x/fxx.dl
new file mode 100644
index 000000000..f11123daa
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fxx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 41000000.0000000000000
+-1.818653 41010101.0000000000000
+-1.299038 41020202.0000000000000
+-0.779423 41030303.0000000000000
+-0.259808 41040404.0000000000000
+0.259808 41050505.0000000000000
+0.779423 41060606.0000000000000
+1.299038 41070707.0000000000000
+1.818653 41080808.0000000000000
+2.338269 41090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 41000000.0000000000000
+-1.818653 41010101.0000000000000
+-1.299038 41020202.0000000000000
+-0.779423 41030303.0000000000000
+-0.259808 41040404.0000000000000
+0.259808 41050505.0000000000000
+0.779423 41060606.0000000000000
+1.299038 41070707.0000000000000
+1.818653 41080808.0000000000000
+2.338269 41090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fxx.xl b/CarpetAttic/Cart3dTest/test/periodic-x/fxx.xl
index f4e4dc8fd..7e21c6074 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fxx.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fxx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx x (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 41000505
-0 0 0 0 0 1 5 5 41010505
-0 0 0 0 0 2 5 5 41020505
-0 0 0 0 0 3 5 5 41030505
-0 0 0 0 0 4 5 5 41040505
-0 0 0 0 0 5 5 5 41050505
-0 0 0 0 0 6 5 5 41060505
-0 0 0 0 0 7 5 5 41070505
-0 0 0 0 0 8 5 5 41080505
-0 0 0 0 0 9 5 5 41090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 41000505
-1 0 0 0 0 1 5 5 41010505
-1 0 0 0 0 2 5 5 41020505
-1 0 0 0 0 3 5 5 41030505
-1 0 0 0 0 4 5 5 41040505
-1 0 0 0 0 5 5 5 41050505
-1 0 0 0 0 6 5 5 41060505
-1 0 0 0 0 7 5 5 41070505
-1 0 0 0 0 8 5 5 41080505
-1 0 0 0 0 9 5 5 41090505
-
+"Time = 0.000000
+-1.350000 41000404.0000000000000
+-1.050000 41010404.0000000000000
+-0.750000 41020404.0000000000000
+-0.450000 41030404.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41050404.0000000000000
+0.450000 41060404.0000000000000
+0.750000 41070404.0000000000000
+1.050000 41080404.0000000000000
+1.350000 41090404.0000000000000
+"Time = 1.000000
+-1.350000 41000404.0000000000000
+-1.050000 41010404.0000000000000
+-0.750000 41020404.0000000000000
+-0.450000 41030404.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41050404.0000000000000
+0.450000 41060404.0000000000000
+0.750000 41070404.0000000000000
+1.050000 41080404.0000000000000
+1.350000 41090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fxx.yl b/CarpetAttic/Cart3dTest/test/periodic-x/fxx.yl
index 153dc4e30..17ff6b36c 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fxx.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fxx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx y (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 41050005
-0 0 0 0 0 5 1 5 41050105
-0 0 0 0 0 5 2 5 41050205
-0 0 0 0 0 5 3 5 41050305
-0 0 0 0 0 5 4 5 41050405
-0 0 0 0 0 5 5 5 41050505
-0 0 0 0 0 5 6 5 41050605
-0 0 0 0 0 5 7 5 41050705
-0 0 0 0 0 5 8 5 41050805
-0 0 0 0 0 5 9 5 41050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 41050005
-1 0 0 0 0 5 1 5 41050105
-1 0 0 0 0 5 2 5 41050205
-1 0 0 0 0 5 3 5 41050305
-1 0 0 0 0 5 4 5 41050405
-1 0 0 0 0 5 5 5 41050505
-1 0 0 0 0 5 6 5 41050605
-1 0 0 0 0 5 7 5 41050705
-1 0 0 0 0 5 8 5 41050805
-1 0 0 0 0 5 9 5 41050905
-
+"Time = 0.000000
+-1.350000 41040004.0000000000000
+-1.050000 41040104.0000000000000
+-0.750000 41040204.0000000000000
+-0.450000 41040304.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41040504.0000000000000
+0.450000 41040604.0000000000000
+0.750000 41040704.0000000000000
+1.050000 41040804.0000000000000
+1.350000 41040904.0000000000000
+"Time = 1.000000
+-1.350000 41040004.0000000000000
+-1.050000 41040104.0000000000000
+-0.750000 41040204.0000000000000
+-0.450000 41040304.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41040504.0000000000000
+0.450000 41040604.0000000000000
+0.750000 41040704.0000000000000
+1.050000 41040804.0000000000000
+1.350000 41040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fxx.zl b/CarpetAttic/Cart3dTest/test/periodic-x/fxx.zl
index d096693b5..4f5d23b3f 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fxx.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fxx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx z (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 41050500
-0 0 0 0 0 5 5 1 41050501
-0 0 0 0 0 5 5 2 41050502
-0 0 0 0 0 5 5 3 41050503
-0 0 0 0 0 5 5 4 41050504
-0 0 0 0 0 5 5 5 41050505
-0 0 0 0 0 5 5 6 41050506
-0 0 0 0 0 5 5 7 41050507
-0 0 0 0 0 5 5 8 41050508
-0 0 0 0 0 5 5 9 41050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 41050500
-1 0 0 0 0 5 5 1 41050501
-1 0 0 0 0 5 5 2 41050502
-1 0 0 0 0 5 5 3 41050503
-1 0 0 0 0 5 5 4 41050504
-1 0 0 0 0 5 5 5 41050505
-1 0 0 0 0 5 5 6 41050506
-1 0 0 0 0 5 5 7 41050507
-1 0 0 0 0 5 5 8 41050508
-1 0 0 0 0 5 5 9 41050509
-
+"Time = 0.000000
+-1.350000 41040400.0000000000000
+-1.050000 41040401.0000000000000
+-0.750000 41040402.0000000000000
+-0.450000 41040403.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41040405.0000000000000
+0.450000 41040406.0000000000000
+0.750000 41040407.0000000000000
+1.050000 41040408.0000000000000
+1.350000 41040409.0000000000000
+"Time = 1.000000
+-1.350000 41040400.0000000000000
+-1.050000 41040401.0000000000000
+-0.750000 41040402.0000000000000
+-0.450000 41040403.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41040405.0000000000000
+0.450000 41040406.0000000000000
+0.750000 41040407.0000000000000
+1.050000 41040408.0000000000000
+1.350000 41040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fxy.dl b/CarpetAttic/Cart3dTest/test/periodic-x/fxy.dl
new file mode 100644
index 000000000..0509dd647
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fxy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 42000000.0000000000000
+-1.818653 42010101.0000000000000
+-1.299038 42020202.0000000000000
+-0.779423 42030303.0000000000000
+-0.259808 42040404.0000000000000
+0.259808 42050505.0000000000000
+0.779423 42060606.0000000000000
+1.299038 42070707.0000000000000
+1.818653 42080808.0000000000000
+2.338269 42090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 42000000.0000000000000
+-1.818653 42010101.0000000000000
+-1.299038 42020202.0000000000000
+-0.779423 42030303.0000000000000
+-0.259808 42040404.0000000000000
+0.259808 42050505.0000000000000
+0.779423 42060606.0000000000000
+1.299038 42070707.0000000000000
+1.818653 42080808.0000000000000
+2.338269 42090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fxy.xl b/CarpetAttic/Cart3dTest/test/periodic-x/fxy.xl
index bec381f14..8fd09cad7 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fxy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fxy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy x (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 42000505
-0 0 0 0 0 1 5 5 42010505
-0 0 0 0 0 2 5 5 42020505
-0 0 0 0 0 3 5 5 42030505
-0 0 0 0 0 4 5 5 42040505
-0 0 0 0 0 5 5 5 42050505
-0 0 0 0 0 6 5 5 42060505
-0 0 0 0 0 7 5 5 42070505
-0 0 0 0 0 8 5 5 42080505
-0 0 0 0 0 9 5 5 42090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 42000505
-1 0 0 0 0 1 5 5 42010505
-1 0 0 0 0 2 5 5 42020505
-1 0 0 0 0 3 5 5 42030505
-1 0 0 0 0 4 5 5 42040505
-1 0 0 0 0 5 5 5 42050505
-1 0 0 0 0 6 5 5 42060505
-1 0 0 0 0 7 5 5 42070505
-1 0 0 0 0 8 5 5 42080505
-1 0 0 0 0 9 5 5 42090505
-
+"Time = 0.000000
+-1.350000 42000404.0000000000000
+-1.050000 42010404.0000000000000
+-0.750000 42020404.0000000000000
+-0.450000 42030404.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42050404.0000000000000
+0.450000 42060404.0000000000000
+0.750000 42070404.0000000000000
+1.050000 42080404.0000000000000
+1.350000 42090404.0000000000000
+"Time = 1.000000
+-1.350000 42000404.0000000000000
+-1.050000 42010404.0000000000000
+-0.750000 42020404.0000000000000
+-0.450000 42030404.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42050404.0000000000000
+0.450000 42060404.0000000000000
+0.750000 42070404.0000000000000
+1.050000 42080404.0000000000000
+1.350000 42090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fxy.yl b/CarpetAttic/Cart3dTest/test/periodic-x/fxy.yl
index 4a0d7a418..0349a3475 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fxy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fxy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy y (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 42050005
-0 0 0 0 0 5 1 5 42050105
-0 0 0 0 0 5 2 5 42050205
-0 0 0 0 0 5 3 5 42050305
-0 0 0 0 0 5 4 5 42050405
-0 0 0 0 0 5 5 5 42050505
-0 0 0 0 0 5 6 5 42050605
-0 0 0 0 0 5 7 5 42050705
-0 0 0 0 0 5 8 5 42050805
-0 0 0 0 0 5 9 5 42050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 42050005
-1 0 0 0 0 5 1 5 42050105
-1 0 0 0 0 5 2 5 42050205
-1 0 0 0 0 5 3 5 42050305
-1 0 0 0 0 5 4 5 42050405
-1 0 0 0 0 5 5 5 42050505
-1 0 0 0 0 5 6 5 42050605
-1 0 0 0 0 5 7 5 42050705
-1 0 0 0 0 5 8 5 42050805
-1 0 0 0 0 5 9 5 42050905
-
+"Time = 0.000000
+-1.350000 42040004.0000000000000
+-1.050000 42040104.0000000000000
+-0.750000 42040204.0000000000000
+-0.450000 42040304.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42040504.0000000000000
+0.450000 42040604.0000000000000
+0.750000 42040704.0000000000000
+1.050000 42040804.0000000000000
+1.350000 42040904.0000000000000
+"Time = 1.000000
+-1.350000 42040004.0000000000000
+-1.050000 42040104.0000000000000
+-0.750000 42040204.0000000000000
+-0.450000 42040304.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42040504.0000000000000
+0.450000 42040604.0000000000000
+0.750000 42040704.0000000000000
+1.050000 42040804.0000000000000
+1.350000 42040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fxy.zl b/CarpetAttic/Cart3dTest/test/periodic-x/fxy.zl
index b7ed6a093..5266df830 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fxy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fxy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy z (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 42050500
-0 0 0 0 0 5 5 1 42050501
-0 0 0 0 0 5 5 2 42050502
-0 0 0 0 0 5 5 3 42050503
-0 0 0 0 0 5 5 4 42050504
-0 0 0 0 0 5 5 5 42050505
-0 0 0 0 0 5 5 6 42050506
-0 0 0 0 0 5 5 7 42050507
-0 0 0 0 0 5 5 8 42050508
-0 0 0 0 0 5 5 9 42050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 42050500
-1 0 0 0 0 5 5 1 42050501
-1 0 0 0 0 5 5 2 42050502
-1 0 0 0 0 5 5 3 42050503
-1 0 0 0 0 5 5 4 42050504
-1 0 0 0 0 5 5 5 42050505
-1 0 0 0 0 5 5 6 42050506
-1 0 0 0 0 5 5 7 42050507
-1 0 0 0 0 5 5 8 42050508
-1 0 0 0 0 5 5 9 42050509
-
+"Time = 0.000000
+-1.350000 42040400.0000000000000
+-1.050000 42040401.0000000000000
+-0.750000 42040402.0000000000000
+-0.450000 42040403.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42040405.0000000000000
+0.450000 42040406.0000000000000
+0.750000 42040407.0000000000000
+1.050000 42040408.0000000000000
+1.350000 42040409.0000000000000
+"Time = 1.000000
+-1.350000 42040400.0000000000000
+-1.050000 42040401.0000000000000
+-0.750000 42040402.0000000000000
+-0.450000 42040403.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42040405.0000000000000
+0.450000 42040406.0000000000000
+0.750000 42040407.0000000000000
+1.050000 42040408.0000000000000
+1.350000 42040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fxz.dl b/CarpetAttic/Cart3dTest/test/periodic-x/fxz.dl
new file mode 100644
index 000000000..6a375d025
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fxz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 43000000.0000000000000
+-1.818653 43010101.0000000000000
+-1.299038 43020202.0000000000000
+-0.779423 43030303.0000000000000
+-0.259808 43040404.0000000000000
+0.259808 43050505.0000000000000
+0.779423 43060606.0000000000000
+1.299038 43070707.0000000000000
+1.818653 43080808.0000000000000
+2.338269 43090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 43000000.0000000000000
+-1.818653 43010101.0000000000000
+-1.299038 43020202.0000000000000
+-0.779423 43030303.0000000000000
+-0.259808 43040404.0000000000000
+0.259808 43050505.0000000000000
+0.779423 43060606.0000000000000
+1.299038 43070707.0000000000000
+1.818653 43080808.0000000000000
+2.338269 43090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fxz.xl b/CarpetAttic/Cart3dTest/test/periodic-x/fxz.xl
index 1a33e9082..a51d4594d 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fxz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fxz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz x (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 43000505
-0 0 0 0 0 1 5 5 43010505
-0 0 0 0 0 2 5 5 43020505
-0 0 0 0 0 3 5 5 43030505
-0 0 0 0 0 4 5 5 43040505
-0 0 0 0 0 5 5 5 43050505
-0 0 0 0 0 6 5 5 43060505
-0 0 0 0 0 7 5 5 43070505
-0 0 0 0 0 8 5 5 43080505
-0 0 0 0 0 9 5 5 43090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 43000505
-1 0 0 0 0 1 5 5 43010505
-1 0 0 0 0 2 5 5 43020505
-1 0 0 0 0 3 5 5 43030505
-1 0 0 0 0 4 5 5 43040505
-1 0 0 0 0 5 5 5 43050505
-1 0 0 0 0 6 5 5 43060505
-1 0 0 0 0 7 5 5 43070505
-1 0 0 0 0 8 5 5 43080505
-1 0 0 0 0 9 5 5 43090505
-
+"Time = 0.000000
+-1.350000 43000404.0000000000000
+-1.050000 43010404.0000000000000
+-0.750000 43020404.0000000000000
+-0.450000 43030404.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43050404.0000000000000
+0.450000 43060404.0000000000000
+0.750000 43070404.0000000000000
+1.050000 43080404.0000000000000
+1.350000 43090404.0000000000000
+"Time = 1.000000
+-1.350000 43000404.0000000000000
+-1.050000 43010404.0000000000000
+-0.750000 43020404.0000000000000
+-0.450000 43030404.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43050404.0000000000000
+0.450000 43060404.0000000000000
+0.750000 43070404.0000000000000
+1.050000 43080404.0000000000000
+1.350000 43090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fxz.yl b/CarpetAttic/Cart3dTest/test/periodic-x/fxz.yl
index 866f8e838..443b6e499 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fxz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fxz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz y (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 43050005
-0 0 0 0 0 5 1 5 43050105
-0 0 0 0 0 5 2 5 43050205
-0 0 0 0 0 5 3 5 43050305
-0 0 0 0 0 5 4 5 43050405
-0 0 0 0 0 5 5 5 43050505
-0 0 0 0 0 5 6 5 43050605
-0 0 0 0 0 5 7 5 43050705
-0 0 0 0 0 5 8 5 43050805
-0 0 0 0 0 5 9 5 43050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 43050005
-1 0 0 0 0 5 1 5 43050105
-1 0 0 0 0 5 2 5 43050205
-1 0 0 0 0 5 3 5 43050305
-1 0 0 0 0 5 4 5 43050405
-1 0 0 0 0 5 5 5 43050505
-1 0 0 0 0 5 6 5 43050605
-1 0 0 0 0 5 7 5 43050705
-1 0 0 0 0 5 8 5 43050805
-1 0 0 0 0 5 9 5 43050905
-
+"Time = 0.000000
+-1.350000 43040004.0000000000000
+-1.050000 43040104.0000000000000
+-0.750000 43040204.0000000000000
+-0.450000 43040304.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43040504.0000000000000
+0.450000 43040604.0000000000000
+0.750000 43040704.0000000000000
+1.050000 43040804.0000000000000
+1.350000 43040904.0000000000000
+"Time = 1.000000
+-1.350000 43040004.0000000000000
+-1.050000 43040104.0000000000000
+-0.750000 43040204.0000000000000
+-0.450000 43040304.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43040504.0000000000000
+0.450000 43040604.0000000000000
+0.750000 43040704.0000000000000
+1.050000 43040804.0000000000000
+1.350000 43040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fxz.zl b/CarpetAttic/Cart3dTest/test/periodic-x/fxz.zl
index a6716651f..d4c16c1e3 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fxz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fxz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz z (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 43050500
-0 0 0 0 0 5 5 1 43050501
-0 0 0 0 0 5 5 2 43050502
-0 0 0 0 0 5 5 3 43050503
-0 0 0 0 0 5 5 4 43050504
-0 0 0 0 0 5 5 5 43050505
-0 0 0 0 0 5 5 6 43050506
-0 0 0 0 0 5 5 7 43050507
-0 0 0 0 0 5 5 8 43050508
-0 0 0 0 0 5 5 9 43050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 43050500
-1 0 0 0 0 5 5 1 43050501
-1 0 0 0 0 5 5 2 43050502
-1 0 0 0 0 5 5 3 43050503
-1 0 0 0 0 5 5 4 43050504
-1 0 0 0 0 5 5 5 43050505
-1 0 0 0 0 5 5 6 43050506
-1 0 0 0 0 5 5 7 43050507
-1 0 0 0 0 5 5 8 43050508
-1 0 0 0 0 5 5 9 43050509
-
+"Time = 0.000000
+-1.350000 43040400.0000000000000
+-1.050000 43040401.0000000000000
+-0.750000 43040402.0000000000000
+-0.450000 43040403.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43040405.0000000000000
+0.450000 43040406.0000000000000
+0.750000 43040407.0000000000000
+1.050000 43040408.0000000000000
+1.350000 43040409.0000000000000
+"Time = 1.000000
+-1.350000 43040400.0000000000000
+-1.050000 43040401.0000000000000
+-0.750000 43040402.0000000000000
+-0.450000 43040403.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43040405.0000000000000
+0.450000 43040406.0000000000000
+0.750000 43040407.0000000000000
+1.050000 43040408.0000000000000
+1.350000 43040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fyx.dl b/CarpetAttic/Cart3dTest/test/periodic-x/fyx.dl
new file mode 100644
index 000000000..f66c1eb52
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fyx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 44000000.0000000000000
+-1.818653 44010101.0000000000000
+-1.299038 44020202.0000000000000
+-0.779423 44030303.0000000000000
+-0.259808 44040404.0000000000000
+0.259808 44050505.0000000000000
+0.779423 44060606.0000000000000
+1.299038 44070707.0000000000000
+1.818653 44080808.0000000000000
+2.338269 44090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 44000000.0000000000000
+-1.818653 44010101.0000000000000
+-1.299038 44020202.0000000000000
+-0.779423 44030303.0000000000000
+-0.259808 44040404.0000000000000
+0.259808 44050505.0000000000000
+0.779423 44060606.0000000000000
+1.299038 44070707.0000000000000
+1.818653 44080808.0000000000000
+2.338269 44090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fyx.xl b/CarpetAttic/Cart3dTest/test/periodic-x/fyx.xl
index cae9cbe2d..98b712c6d 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fyx.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fyx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx x (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 44000505
-0 0 0 0 0 1 5 5 44010505
-0 0 0 0 0 2 5 5 44020505
-0 0 0 0 0 3 5 5 44030505
-0 0 0 0 0 4 5 5 44040505
-0 0 0 0 0 5 5 5 44050505
-0 0 0 0 0 6 5 5 44060505
-0 0 0 0 0 7 5 5 44070505
-0 0 0 0 0 8 5 5 44080505
-0 0 0 0 0 9 5 5 44090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 44000505
-1 0 0 0 0 1 5 5 44010505
-1 0 0 0 0 2 5 5 44020505
-1 0 0 0 0 3 5 5 44030505
-1 0 0 0 0 4 5 5 44040505
-1 0 0 0 0 5 5 5 44050505
-1 0 0 0 0 6 5 5 44060505
-1 0 0 0 0 7 5 5 44070505
-1 0 0 0 0 8 5 5 44080505
-1 0 0 0 0 9 5 5 44090505
-
+"Time = 0.000000
+-1.350000 44000404.0000000000000
+-1.050000 44010404.0000000000000
+-0.750000 44020404.0000000000000
+-0.450000 44030404.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44050404.0000000000000
+0.450000 44060404.0000000000000
+0.750000 44070404.0000000000000
+1.050000 44080404.0000000000000
+1.350000 44090404.0000000000000
+"Time = 1.000000
+-1.350000 44000404.0000000000000
+-1.050000 44010404.0000000000000
+-0.750000 44020404.0000000000000
+-0.450000 44030404.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44050404.0000000000000
+0.450000 44060404.0000000000000
+0.750000 44070404.0000000000000
+1.050000 44080404.0000000000000
+1.350000 44090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fyx.yl b/CarpetAttic/Cart3dTest/test/periodic-x/fyx.yl
index 5f874165c..51c881c01 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fyx.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fyx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx y (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 44050005
-0 0 0 0 0 5 1 5 44050105
-0 0 0 0 0 5 2 5 44050205
-0 0 0 0 0 5 3 5 44050305
-0 0 0 0 0 5 4 5 44050405
-0 0 0 0 0 5 5 5 44050505
-0 0 0 0 0 5 6 5 44050605
-0 0 0 0 0 5 7 5 44050705
-0 0 0 0 0 5 8 5 44050805
-0 0 0 0 0 5 9 5 44050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 44050005
-1 0 0 0 0 5 1 5 44050105
-1 0 0 0 0 5 2 5 44050205
-1 0 0 0 0 5 3 5 44050305
-1 0 0 0 0 5 4 5 44050405
-1 0 0 0 0 5 5 5 44050505
-1 0 0 0 0 5 6 5 44050605
-1 0 0 0 0 5 7 5 44050705
-1 0 0 0 0 5 8 5 44050805
-1 0 0 0 0 5 9 5 44050905
-
+"Time = 0.000000
+-1.350000 44040004.0000000000000
+-1.050000 44040104.0000000000000
+-0.750000 44040204.0000000000000
+-0.450000 44040304.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44040504.0000000000000
+0.450000 44040604.0000000000000
+0.750000 44040704.0000000000000
+1.050000 44040804.0000000000000
+1.350000 44040904.0000000000000
+"Time = 1.000000
+-1.350000 44040004.0000000000000
+-1.050000 44040104.0000000000000
+-0.750000 44040204.0000000000000
+-0.450000 44040304.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44040504.0000000000000
+0.450000 44040604.0000000000000
+0.750000 44040704.0000000000000
+1.050000 44040804.0000000000000
+1.350000 44040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fyx.zl b/CarpetAttic/Cart3dTest/test/periodic-x/fyx.zl
index 6ee8b911f..2e7ff54fe 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fyx.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fyx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx z (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 44050500
-0 0 0 0 0 5 5 1 44050501
-0 0 0 0 0 5 5 2 44050502
-0 0 0 0 0 5 5 3 44050503
-0 0 0 0 0 5 5 4 44050504
-0 0 0 0 0 5 5 5 44050505
-0 0 0 0 0 5 5 6 44050506
-0 0 0 0 0 5 5 7 44050507
-0 0 0 0 0 5 5 8 44050508
-0 0 0 0 0 5 5 9 44050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 44050500
-1 0 0 0 0 5 5 1 44050501
-1 0 0 0 0 5 5 2 44050502
-1 0 0 0 0 5 5 3 44050503
-1 0 0 0 0 5 5 4 44050504
-1 0 0 0 0 5 5 5 44050505
-1 0 0 0 0 5 5 6 44050506
-1 0 0 0 0 5 5 7 44050507
-1 0 0 0 0 5 5 8 44050508
-1 0 0 0 0 5 5 9 44050509
-
+"Time = 0.000000
+-1.350000 44040400.0000000000000
+-1.050000 44040401.0000000000000
+-0.750000 44040402.0000000000000
+-0.450000 44040403.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44040405.0000000000000
+0.450000 44040406.0000000000000
+0.750000 44040407.0000000000000
+1.050000 44040408.0000000000000
+1.350000 44040409.0000000000000
+"Time = 1.000000
+-1.350000 44040400.0000000000000
+-1.050000 44040401.0000000000000
+-0.750000 44040402.0000000000000
+-0.450000 44040403.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44040405.0000000000000
+0.450000 44040406.0000000000000
+0.750000 44040407.0000000000000
+1.050000 44040408.0000000000000
+1.350000 44040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fyy.dl b/CarpetAttic/Cart3dTest/test/periodic-x/fyy.dl
new file mode 100644
index 000000000..6c4a2526c
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 45000000.0000000000000
+-1.818653 45010101.0000000000000
+-1.299038 45020202.0000000000000
+-0.779423 45030303.0000000000000
+-0.259808 45040404.0000000000000
+0.259808 45050505.0000000000000
+0.779423 45060606.0000000000000
+1.299038 45070707.0000000000000
+1.818653 45080808.0000000000000
+2.338269 45090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 45000000.0000000000000
+-1.818653 45010101.0000000000000
+-1.299038 45020202.0000000000000
+-0.779423 45030303.0000000000000
+-0.259808 45040404.0000000000000
+0.259808 45050505.0000000000000
+0.779423 45060606.0000000000000
+1.299038 45070707.0000000000000
+1.818653 45080808.0000000000000
+2.338269 45090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fyy.xl b/CarpetAttic/Cart3dTest/test/periodic-x/fyy.xl
index 5008c5b15..dece88fbc 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fyy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy x (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 45000505
-0 0 0 0 0 1 5 5 45010505
-0 0 0 0 0 2 5 5 45020505
-0 0 0 0 0 3 5 5 45030505
-0 0 0 0 0 4 5 5 45040505
-0 0 0 0 0 5 5 5 45050505
-0 0 0 0 0 6 5 5 45060505
-0 0 0 0 0 7 5 5 45070505
-0 0 0 0 0 8 5 5 45080505
-0 0 0 0 0 9 5 5 45090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 45000505
-1 0 0 0 0 1 5 5 45010505
-1 0 0 0 0 2 5 5 45020505
-1 0 0 0 0 3 5 5 45030505
-1 0 0 0 0 4 5 5 45040505
-1 0 0 0 0 5 5 5 45050505
-1 0 0 0 0 6 5 5 45060505
-1 0 0 0 0 7 5 5 45070505
-1 0 0 0 0 8 5 5 45080505
-1 0 0 0 0 9 5 5 45090505
-
+"Time = 0.000000
+-1.350000 45000404.0000000000000
+-1.050000 45010404.0000000000000
+-0.750000 45020404.0000000000000
+-0.450000 45030404.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45050404.0000000000000
+0.450000 45060404.0000000000000
+0.750000 45070404.0000000000000
+1.050000 45080404.0000000000000
+1.350000 45090404.0000000000000
+"Time = 1.000000
+-1.350000 45000404.0000000000000
+-1.050000 45010404.0000000000000
+-0.750000 45020404.0000000000000
+-0.450000 45030404.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45050404.0000000000000
+0.450000 45060404.0000000000000
+0.750000 45070404.0000000000000
+1.050000 45080404.0000000000000
+1.350000 45090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fyy.yl b/CarpetAttic/Cart3dTest/test/periodic-x/fyy.yl
index 8396d09b1..0a85354ba 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fyy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy y (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 45050005
-0 0 0 0 0 5 1 5 45050105
-0 0 0 0 0 5 2 5 45050205
-0 0 0 0 0 5 3 5 45050305
-0 0 0 0 0 5 4 5 45050405
-0 0 0 0 0 5 5 5 45050505
-0 0 0 0 0 5 6 5 45050605
-0 0 0 0 0 5 7 5 45050705
-0 0 0 0 0 5 8 5 45050805
-0 0 0 0 0 5 9 5 45050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 45050005
-1 0 0 0 0 5 1 5 45050105
-1 0 0 0 0 5 2 5 45050205
-1 0 0 0 0 5 3 5 45050305
-1 0 0 0 0 5 4 5 45050405
-1 0 0 0 0 5 5 5 45050505
-1 0 0 0 0 5 6 5 45050605
-1 0 0 0 0 5 7 5 45050705
-1 0 0 0 0 5 8 5 45050805
-1 0 0 0 0 5 9 5 45050905
-
+"Time = 0.000000
+-1.350000 45040004.0000000000000
+-1.050000 45040104.0000000000000
+-0.750000 45040204.0000000000000
+-0.450000 45040304.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45040504.0000000000000
+0.450000 45040604.0000000000000
+0.750000 45040704.0000000000000
+1.050000 45040804.0000000000000
+1.350000 45040904.0000000000000
+"Time = 1.000000
+-1.350000 45040004.0000000000000
+-1.050000 45040104.0000000000000
+-0.750000 45040204.0000000000000
+-0.450000 45040304.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45040504.0000000000000
+0.450000 45040604.0000000000000
+0.750000 45040704.0000000000000
+1.050000 45040804.0000000000000
+1.350000 45040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fyy.zl b/CarpetAttic/Cart3dTest/test/periodic-x/fyy.zl
index 864474fbb..def96c2e1 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fyy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy z (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 45050500
-0 0 0 0 0 5 5 1 45050501
-0 0 0 0 0 5 5 2 45050502
-0 0 0 0 0 5 5 3 45050503
-0 0 0 0 0 5 5 4 45050504
-0 0 0 0 0 5 5 5 45050505
-0 0 0 0 0 5 5 6 45050506
-0 0 0 0 0 5 5 7 45050507
-0 0 0 0 0 5 5 8 45050508
-0 0 0 0 0 5 5 9 45050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 45050500
-1 0 0 0 0 5 5 1 45050501
-1 0 0 0 0 5 5 2 45050502
-1 0 0 0 0 5 5 3 45050503
-1 0 0 0 0 5 5 4 45050504
-1 0 0 0 0 5 5 5 45050505
-1 0 0 0 0 5 5 6 45050506
-1 0 0 0 0 5 5 7 45050507
-1 0 0 0 0 5 5 8 45050508
-1 0 0 0 0 5 5 9 45050509
-
+"Time = 0.000000
+-1.350000 45040400.0000000000000
+-1.050000 45040401.0000000000000
+-0.750000 45040402.0000000000000
+-0.450000 45040403.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45040405.0000000000000
+0.450000 45040406.0000000000000
+0.750000 45040407.0000000000000
+1.050000 45040408.0000000000000
+1.350000 45040409.0000000000000
+"Time = 1.000000
+-1.350000 45040400.0000000000000
+-1.050000 45040401.0000000000000
+-0.750000 45040402.0000000000000
+-0.450000 45040403.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45040405.0000000000000
+0.450000 45040406.0000000000000
+0.750000 45040407.0000000000000
+1.050000 45040408.0000000000000
+1.350000 45040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fyz.dl b/CarpetAttic/Cart3dTest/test/periodic-x/fyz.dl
new file mode 100644
index 000000000..b471baa8a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 46000000.0000000000000
+-1.818653 46010101.0000000000000
+-1.299038 46020202.0000000000000
+-0.779423 46030303.0000000000000
+-0.259808 46040404.0000000000000
+0.259808 46050505.0000000000000
+0.779423 46060606.0000000000000
+1.299038 46070707.0000000000000
+1.818653 46080808.0000000000000
+2.338269 46090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 46000000.0000000000000
+-1.818653 46010101.0000000000000
+-1.299038 46020202.0000000000000
+-0.779423 46030303.0000000000000
+-0.259808 46040404.0000000000000
+0.259808 46050505.0000000000000
+0.779423 46060606.0000000000000
+1.299038 46070707.0000000000000
+1.818653 46080808.0000000000000
+2.338269 46090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fyz.xl b/CarpetAttic/Cart3dTest/test/periodic-x/fyz.xl
index d98ca2a15..cfcac0c16 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fyz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz x (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 46000505
-0 0 0 0 0 1 5 5 46010505
-0 0 0 0 0 2 5 5 46020505
-0 0 0 0 0 3 5 5 46030505
-0 0 0 0 0 4 5 5 46040505
-0 0 0 0 0 5 5 5 46050505
-0 0 0 0 0 6 5 5 46060505
-0 0 0 0 0 7 5 5 46070505
-0 0 0 0 0 8 5 5 46080505
-0 0 0 0 0 9 5 5 46090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 46000505
-1 0 0 0 0 1 5 5 46010505
-1 0 0 0 0 2 5 5 46020505
-1 0 0 0 0 3 5 5 46030505
-1 0 0 0 0 4 5 5 46040505
-1 0 0 0 0 5 5 5 46050505
-1 0 0 0 0 6 5 5 46060505
-1 0 0 0 0 7 5 5 46070505
-1 0 0 0 0 8 5 5 46080505
-1 0 0 0 0 9 5 5 46090505
-
+"Time = 0.000000
+-1.350000 46000404.0000000000000
+-1.050000 46010404.0000000000000
+-0.750000 46020404.0000000000000
+-0.450000 46030404.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46050404.0000000000000
+0.450000 46060404.0000000000000
+0.750000 46070404.0000000000000
+1.050000 46080404.0000000000000
+1.350000 46090404.0000000000000
+"Time = 1.000000
+-1.350000 46000404.0000000000000
+-1.050000 46010404.0000000000000
+-0.750000 46020404.0000000000000
+-0.450000 46030404.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46050404.0000000000000
+0.450000 46060404.0000000000000
+0.750000 46070404.0000000000000
+1.050000 46080404.0000000000000
+1.350000 46090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fyz.yl b/CarpetAttic/Cart3dTest/test/periodic-x/fyz.yl
index 028f1efd3..e0ece1e9f 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fyz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz y (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 46050005
-0 0 0 0 0 5 1 5 46050105
-0 0 0 0 0 5 2 5 46050205
-0 0 0 0 0 5 3 5 46050305
-0 0 0 0 0 5 4 5 46050405
-0 0 0 0 0 5 5 5 46050505
-0 0 0 0 0 5 6 5 46050605
-0 0 0 0 0 5 7 5 46050705
-0 0 0 0 0 5 8 5 46050805
-0 0 0 0 0 5 9 5 46050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 46050005
-1 0 0 0 0 5 1 5 46050105
-1 0 0 0 0 5 2 5 46050205
-1 0 0 0 0 5 3 5 46050305
-1 0 0 0 0 5 4 5 46050405
-1 0 0 0 0 5 5 5 46050505
-1 0 0 0 0 5 6 5 46050605
-1 0 0 0 0 5 7 5 46050705
-1 0 0 0 0 5 8 5 46050805
-1 0 0 0 0 5 9 5 46050905
-
+"Time = 0.000000
+-1.350000 46040004.0000000000000
+-1.050000 46040104.0000000000000
+-0.750000 46040204.0000000000000
+-0.450000 46040304.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46040504.0000000000000
+0.450000 46040604.0000000000000
+0.750000 46040704.0000000000000
+1.050000 46040804.0000000000000
+1.350000 46040904.0000000000000
+"Time = 1.000000
+-1.350000 46040004.0000000000000
+-1.050000 46040104.0000000000000
+-0.750000 46040204.0000000000000
+-0.450000 46040304.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46040504.0000000000000
+0.450000 46040604.0000000000000
+0.750000 46040704.0000000000000
+1.050000 46040804.0000000000000
+1.350000 46040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fyz.zl b/CarpetAttic/Cart3dTest/test/periodic-x/fyz.zl
index ac2902605..031a29c13 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fyz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz z (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 46050500
-0 0 0 0 0 5 5 1 46050501
-0 0 0 0 0 5 5 2 46050502
-0 0 0 0 0 5 5 3 46050503
-0 0 0 0 0 5 5 4 46050504
-0 0 0 0 0 5 5 5 46050505
-0 0 0 0 0 5 5 6 46050506
-0 0 0 0 0 5 5 7 46050507
-0 0 0 0 0 5 5 8 46050508
-0 0 0 0 0 5 5 9 46050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 46050500
-1 0 0 0 0 5 5 1 46050501
-1 0 0 0 0 5 5 2 46050502
-1 0 0 0 0 5 5 3 46050503
-1 0 0 0 0 5 5 4 46050504
-1 0 0 0 0 5 5 5 46050505
-1 0 0 0 0 5 5 6 46050506
-1 0 0 0 0 5 5 7 46050507
-1 0 0 0 0 5 5 8 46050508
-1 0 0 0 0 5 5 9 46050509
-
+"Time = 0.000000
+-1.350000 46040400.0000000000000
+-1.050000 46040401.0000000000000
+-0.750000 46040402.0000000000000
+-0.450000 46040403.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46040405.0000000000000
+0.450000 46040406.0000000000000
+0.750000 46040407.0000000000000
+1.050000 46040408.0000000000000
+1.350000 46040409.0000000000000
+"Time = 1.000000
+-1.350000 46040400.0000000000000
+-1.050000 46040401.0000000000000
+-0.750000 46040402.0000000000000
+-0.450000 46040403.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46040405.0000000000000
+0.450000 46040406.0000000000000
+0.750000 46040407.0000000000000
+1.050000 46040408.0000000000000
+1.350000 46040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fzx.dl b/CarpetAttic/Cart3dTest/test/periodic-x/fzx.dl
new file mode 100644
index 000000000..0c9579307
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fzx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 47000000.0000000000000
+-1.818653 47010101.0000000000000
+-1.299038 47020202.0000000000000
+-0.779423 47030303.0000000000000
+-0.259808 47040404.0000000000000
+0.259808 47050505.0000000000000
+0.779423 47060606.0000000000000
+1.299038 47070707.0000000000000
+1.818653 47080808.0000000000000
+2.338269 47090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 47000000.0000000000000
+-1.818653 47010101.0000000000000
+-1.299038 47020202.0000000000000
+-0.779423 47030303.0000000000000
+-0.259808 47040404.0000000000000
+0.259808 47050505.0000000000000
+0.779423 47060606.0000000000000
+1.299038 47070707.0000000000000
+1.818653 47080808.0000000000000
+2.338269 47090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fzx.xl b/CarpetAttic/Cart3dTest/test/periodic-x/fzx.xl
index b13ff1471..58a73c86e 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fzx.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fzx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx x (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 47000505
-0 0 0 0 0 1 5 5 47010505
-0 0 0 0 0 2 5 5 47020505
-0 0 0 0 0 3 5 5 47030505
-0 0 0 0 0 4 5 5 47040505
-0 0 0 0 0 5 5 5 47050505
-0 0 0 0 0 6 5 5 47060505
-0 0 0 0 0 7 5 5 47070505
-0 0 0 0 0 8 5 5 47080505
-0 0 0 0 0 9 5 5 47090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 47000505
-1 0 0 0 0 1 5 5 47010505
-1 0 0 0 0 2 5 5 47020505
-1 0 0 0 0 3 5 5 47030505
-1 0 0 0 0 4 5 5 47040505
-1 0 0 0 0 5 5 5 47050505
-1 0 0 0 0 6 5 5 47060505
-1 0 0 0 0 7 5 5 47070505
-1 0 0 0 0 8 5 5 47080505
-1 0 0 0 0 9 5 5 47090505
-
+"Time = 0.000000
+-1.350000 47000404.0000000000000
+-1.050000 47010404.0000000000000
+-0.750000 47020404.0000000000000
+-0.450000 47030404.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47050404.0000000000000
+0.450000 47060404.0000000000000
+0.750000 47070404.0000000000000
+1.050000 47080404.0000000000000
+1.350000 47090404.0000000000000
+"Time = 1.000000
+-1.350000 47000404.0000000000000
+-1.050000 47010404.0000000000000
+-0.750000 47020404.0000000000000
+-0.450000 47030404.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47050404.0000000000000
+0.450000 47060404.0000000000000
+0.750000 47070404.0000000000000
+1.050000 47080404.0000000000000
+1.350000 47090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fzx.yl b/CarpetAttic/Cart3dTest/test/periodic-x/fzx.yl
index 734fc768c..2eb33d462 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fzx.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fzx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx y (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 47050005
-0 0 0 0 0 5 1 5 47050105
-0 0 0 0 0 5 2 5 47050205
-0 0 0 0 0 5 3 5 47050305
-0 0 0 0 0 5 4 5 47050405
-0 0 0 0 0 5 5 5 47050505
-0 0 0 0 0 5 6 5 47050605
-0 0 0 0 0 5 7 5 47050705
-0 0 0 0 0 5 8 5 47050805
-0 0 0 0 0 5 9 5 47050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 47050005
-1 0 0 0 0 5 1 5 47050105
-1 0 0 0 0 5 2 5 47050205
-1 0 0 0 0 5 3 5 47050305
-1 0 0 0 0 5 4 5 47050405
-1 0 0 0 0 5 5 5 47050505
-1 0 0 0 0 5 6 5 47050605
-1 0 0 0 0 5 7 5 47050705
-1 0 0 0 0 5 8 5 47050805
-1 0 0 0 0 5 9 5 47050905
-
+"Time = 0.000000
+-1.350000 47040004.0000000000000
+-1.050000 47040104.0000000000000
+-0.750000 47040204.0000000000000
+-0.450000 47040304.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47040504.0000000000000
+0.450000 47040604.0000000000000
+0.750000 47040704.0000000000000
+1.050000 47040804.0000000000000
+1.350000 47040904.0000000000000
+"Time = 1.000000
+-1.350000 47040004.0000000000000
+-1.050000 47040104.0000000000000
+-0.750000 47040204.0000000000000
+-0.450000 47040304.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47040504.0000000000000
+0.450000 47040604.0000000000000
+0.750000 47040704.0000000000000
+1.050000 47040804.0000000000000
+1.350000 47040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fzx.zl b/CarpetAttic/Cart3dTest/test/periodic-x/fzx.zl
index bf3324e04..0f880c9b8 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fzx.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fzx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx z (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 47050500
-0 0 0 0 0 5 5 1 47050501
-0 0 0 0 0 5 5 2 47050502
-0 0 0 0 0 5 5 3 47050503
-0 0 0 0 0 5 5 4 47050504
-0 0 0 0 0 5 5 5 47050505
-0 0 0 0 0 5 5 6 47050506
-0 0 0 0 0 5 5 7 47050507
-0 0 0 0 0 5 5 8 47050508
-0 0 0 0 0 5 5 9 47050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 47050500
-1 0 0 0 0 5 5 1 47050501
-1 0 0 0 0 5 5 2 47050502
-1 0 0 0 0 5 5 3 47050503
-1 0 0 0 0 5 5 4 47050504
-1 0 0 0 0 5 5 5 47050505
-1 0 0 0 0 5 5 6 47050506
-1 0 0 0 0 5 5 7 47050507
-1 0 0 0 0 5 5 8 47050508
-1 0 0 0 0 5 5 9 47050509
-
+"Time = 0.000000
+-1.350000 47040400.0000000000000
+-1.050000 47040401.0000000000000
+-0.750000 47040402.0000000000000
+-0.450000 47040403.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47040405.0000000000000
+0.450000 47040406.0000000000000
+0.750000 47040407.0000000000000
+1.050000 47040408.0000000000000
+1.350000 47040409.0000000000000
+"Time = 1.000000
+-1.350000 47040400.0000000000000
+-1.050000 47040401.0000000000000
+-0.750000 47040402.0000000000000
+-0.450000 47040403.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47040405.0000000000000
+0.450000 47040406.0000000000000
+0.750000 47040407.0000000000000
+1.050000 47040408.0000000000000
+1.350000 47040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fzy.dl b/CarpetAttic/Cart3dTest/test/periodic-x/fzy.dl
new file mode 100644
index 000000000..30b4b075b
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fzy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 48000000.0000000000000
+-1.818653 48010101.0000000000000
+-1.299038 48020202.0000000000000
+-0.779423 48030303.0000000000000
+-0.259808 48040404.0000000000000
+0.259808 48050505.0000000000000
+0.779423 48060606.0000000000000
+1.299038 48070707.0000000000000
+1.818653 48080808.0000000000000
+2.338269 48090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 48000000.0000000000000
+-1.818653 48010101.0000000000000
+-1.299038 48020202.0000000000000
+-0.779423 48030303.0000000000000
+-0.259808 48040404.0000000000000
+0.259808 48050505.0000000000000
+0.779423 48060606.0000000000000
+1.299038 48070707.0000000000000
+1.818653 48080808.0000000000000
+2.338269 48090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fzy.xl b/CarpetAttic/Cart3dTest/test/periodic-x/fzy.xl
index d8b2ffa66..24e570127 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fzy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fzy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy x (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 48000505
-0 0 0 0 0 1 5 5 48010505
-0 0 0 0 0 2 5 5 48020505
-0 0 0 0 0 3 5 5 48030505
-0 0 0 0 0 4 5 5 48040505
-0 0 0 0 0 5 5 5 48050505
-0 0 0 0 0 6 5 5 48060505
-0 0 0 0 0 7 5 5 48070505
-0 0 0 0 0 8 5 5 48080505
-0 0 0 0 0 9 5 5 48090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 48000505
-1 0 0 0 0 1 5 5 48010505
-1 0 0 0 0 2 5 5 48020505
-1 0 0 0 0 3 5 5 48030505
-1 0 0 0 0 4 5 5 48040505
-1 0 0 0 0 5 5 5 48050505
-1 0 0 0 0 6 5 5 48060505
-1 0 0 0 0 7 5 5 48070505
-1 0 0 0 0 8 5 5 48080505
-1 0 0 0 0 9 5 5 48090505
-
+"Time = 0.000000
+-1.350000 48000404.0000000000000
+-1.050000 48010404.0000000000000
+-0.750000 48020404.0000000000000
+-0.450000 48030404.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48050404.0000000000000
+0.450000 48060404.0000000000000
+0.750000 48070404.0000000000000
+1.050000 48080404.0000000000000
+1.350000 48090404.0000000000000
+"Time = 1.000000
+-1.350000 48000404.0000000000000
+-1.050000 48010404.0000000000000
+-0.750000 48020404.0000000000000
+-0.450000 48030404.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48050404.0000000000000
+0.450000 48060404.0000000000000
+0.750000 48070404.0000000000000
+1.050000 48080404.0000000000000
+1.350000 48090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fzy.yl b/CarpetAttic/Cart3dTest/test/periodic-x/fzy.yl
index bde3eb782..6a5e074ca 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fzy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fzy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy y (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 48050005
-0 0 0 0 0 5 1 5 48050105
-0 0 0 0 0 5 2 5 48050205
-0 0 0 0 0 5 3 5 48050305
-0 0 0 0 0 5 4 5 48050405
-0 0 0 0 0 5 5 5 48050505
-0 0 0 0 0 5 6 5 48050605
-0 0 0 0 0 5 7 5 48050705
-0 0 0 0 0 5 8 5 48050805
-0 0 0 0 0 5 9 5 48050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 48050005
-1 0 0 0 0 5 1 5 48050105
-1 0 0 0 0 5 2 5 48050205
-1 0 0 0 0 5 3 5 48050305
-1 0 0 0 0 5 4 5 48050405
-1 0 0 0 0 5 5 5 48050505
-1 0 0 0 0 5 6 5 48050605
-1 0 0 0 0 5 7 5 48050705
-1 0 0 0 0 5 8 5 48050805
-1 0 0 0 0 5 9 5 48050905
-
+"Time = 0.000000
+-1.350000 48040004.0000000000000
+-1.050000 48040104.0000000000000
+-0.750000 48040204.0000000000000
+-0.450000 48040304.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48040504.0000000000000
+0.450000 48040604.0000000000000
+0.750000 48040704.0000000000000
+1.050000 48040804.0000000000000
+1.350000 48040904.0000000000000
+"Time = 1.000000
+-1.350000 48040004.0000000000000
+-1.050000 48040104.0000000000000
+-0.750000 48040204.0000000000000
+-0.450000 48040304.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48040504.0000000000000
+0.450000 48040604.0000000000000
+0.750000 48040704.0000000000000
+1.050000 48040804.0000000000000
+1.350000 48040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fzy.zl b/CarpetAttic/Cart3dTest/test/periodic-x/fzy.zl
index f624242dc..382ea546f 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fzy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fzy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy z (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 48050500
-0 0 0 0 0 5 5 1 48050501
-0 0 0 0 0 5 5 2 48050502
-0 0 0 0 0 5 5 3 48050503
-0 0 0 0 0 5 5 4 48050504
-0 0 0 0 0 5 5 5 48050505
-0 0 0 0 0 5 5 6 48050506
-0 0 0 0 0 5 5 7 48050507
-0 0 0 0 0 5 5 8 48050508
-0 0 0 0 0 5 5 9 48050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 48050500
-1 0 0 0 0 5 5 1 48050501
-1 0 0 0 0 5 5 2 48050502
-1 0 0 0 0 5 5 3 48050503
-1 0 0 0 0 5 5 4 48050504
-1 0 0 0 0 5 5 5 48050505
-1 0 0 0 0 5 5 6 48050506
-1 0 0 0 0 5 5 7 48050507
-1 0 0 0 0 5 5 8 48050508
-1 0 0 0 0 5 5 9 48050509
-
+"Time = 0.000000
+-1.350000 48040400.0000000000000
+-1.050000 48040401.0000000000000
+-0.750000 48040402.0000000000000
+-0.450000 48040403.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48040405.0000000000000
+0.450000 48040406.0000000000000
+0.750000 48040407.0000000000000
+1.050000 48040408.0000000000000
+1.350000 48040409.0000000000000
+"Time = 1.000000
+-1.350000 48040400.0000000000000
+-1.050000 48040401.0000000000000
+-0.750000 48040402.0000000000000
+-0.450000 48040403.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48040405.0000000000000
+0.450000 48040406.0000000000000
+0.750000 48040407.0000000000000
+1.050000 48040408.0000000000000
+1.350000 48040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fzz.dl b/CarpetAttic/Cart3dTest/test/periodic-x/fzz.dl
new file mode 100644
index 000000000..a09520744
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 49000000.0000000000000
+-1.818653 49010101.0000000000000
+-1.299038 49020202.0000000000000
+-0.779423 49030303.0000000000000
+-0.259808 49040404.0000000000000
+0.259808 49050505.0000000000000
+0.779423 49060606.0000000000000
+1.299038 49070707.0000000000000
+1.818653 49080808.0000000000000
+2.338269 49090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 49000000.0000000000000
+-1.818653 49010101.0000000000000
+-1.299038 49020202.0000000000000
+-0.779423 49030303.0000000000000
+-0.259808 49040404.0000000000000
+0.259808 49050505.0000000000000
+0.779423 49060606.0000000000000
+1.299038 49070707.0000000000000
+1.818653 49080808.0000000000000
+2.338269 49090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fzz.xl b/CarpetAttic/Cart3dTest/test/periodic-x/fzz.xl
index 9c8f5cbf0..8d275bbc1 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fzz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz x (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 49000505
-0 0 0 0 0 1 5 5 49010505
-0 0 0 0 0 2 5 5 49020505
-0 0 0 0 0 3 5 5 49030505
-0 0 0 0 0 4 5 5 49040505
-0 0 0 0 0 5 5 5 49050505
-0 0 0 0 0 6 5 5 49060505
-0 0 0 0 0 7 5 5 49070505
-0 0 0 0 0 8 5 5 49080505
-0 0 0 0 0 9 5 5 49090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 49000505
-1 0 0 0 0 1 5 5 49010505
-1 0 0 0 0 2 5 5 49020505
-1 0 0 0 0 3 5 5 49030505
-1 0 0 0 0 4 5 5 49040505
-1 0 0 0 0 5 5 5 49050505
-1 0 0 0 0 6 5 5 49060505
-1 0 0 0 0 7 5 5 49070505
-1 0 0 0 0 8 5 5 49080505
-1 0 0 0 0 9 5 5 49090505
-
+"Time = 0.000000
+-1.350000 49000404.0000000000000
+-1.050000 49010404.0000000000000
+-0.750000 49020404.0000000000000
+-0.450000 49030404.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49050404.0000000000000
+0.450000 49060404.0000000000000
+0.750000 49070404.0000000000000
+1.050000 49080404.0000000000000
+1.350000 49090404.0000000000000
+"Time = 1.000000
+-1.350000 49000404.0000000000000
+-1.050000 49010404.0000000000000
+-0.750000 49020404.0000000000000
+-0.450000 49030404.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49050404.0000000000000
+0.450000 49060404.0000000000000
+0.750000 49070404.0000000000000
+1.050000 49080404.0000000000000
+1.350000 49090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fzz.yl b/CarpetAttic/Cart3dTest/test/periodic-x/fzz.yl
index a5f45247e..c9b0f9dd6 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fzz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz y (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 49050005
-0 0 0 0 0 5 1 5 49050105
-0 0 0 0 0 5 2 5 49050205
-0 0 0 0 0 5 3 5 49050305
-0 0 0 0 0 5 4 5 49050405
-0 0 0 0 0 5 5 5 49050505
-0 0 0 0 0 5 6 5 49050605
-0 0 0 0 0 5 7 5 49050705
-0 0 0 0 0 5 8 5 49050805
-0 0 0 0 0 5 9 5 49050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 49050005
-1 0 0 0 0 5 1 5 49050105
-1 0 0 0 0 5 2 5 49050205
-1 0 0 0 0 5 3 5 49050305
-1 0 0 0 0 5 4 5 49050405
-1 0 0 0 0 5 5 5 49050505
-1 0 0 0 0 5 6 5 49050605
-1 0 0 0 0 5 7 5 49050705
-1 0 0 0 0 5 8 5 49050805
-1 0 0 0 0 5 9 5 49050905
-
+"Time = 0.000000
+-1.350000 49040004.0000000000000
+-1.050000 49040104.0000000000000
+-0.750000 49040204.0000000000000
+-0.450000 49040304.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49040504.0000000000000
+0.450000 49040604.0000000000000
+0.750000 49040704.0000000000000
+1.050000 49040804.0000000000000
+1.350000 49040904.0000000000000
+"Time = 1.000000
+-1.350000 49040004.0000000000000
+-1.050000 49040104.0000000000000
+-0.750000 49040204.0000000000000
+-0.450000 49040304.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49040504.0000000000000
+0.450000 49040604.0000000000000
+0.750000 49040704.0000000000000
+1.050000 49040804.0000000000000
+1.350000 49040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/fzz.zl b/CarpetAttic/Cart3dTest/test/periodic-x/fzz.zl
index 364c0d582..c28fa9215 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/fzz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/fzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz z (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 49050500
-0 0 0 0 0 5 5 1 49050501
-0 0 0 0 0 5 5 2 49050502
-0 0 0 0 0 5 5 3 49050503
-0 0 0 0 0 5 5 4 49050504
-0 0 0 0 0 5 5 5 49050505
-0 0 0 0 0 5 5 6 49050506
-0 0 0 0 0 5 5 7 49050507
-0 0 0 0 0 5 5 8 49050508
-0 0 0 0 0 5 5 9 49050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 49050500
-1 0 0 0 0 5 5 1 49050501
-1 0 0 0 0 5 5 2 49050502
-1 0 0 0 0 5 5 3 49050503
-1 0 0 0 0 5 5 4 49050504
-1 0 0 0 0 5 5 5 49050505
-1 0 0 0 0 5 5 6 49050506
-1 0 0 0 0 5 5 7 49050507
-1 0 0 0 0 5 5 8 49050508
-1 0 0 0 0 5 5 9 49050509
-
+"Time = 0.000000
+-1.350000 49040400.0000000000000
+-1.050000 49040401.0000000000000
+-0.750000 49040402.0000000000000
+-0.450000 49040403.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49040405.0000000000000
+0.450000 49040406.0000000000000
+0.750000 49040407.0000000000000
+1.050000 49040408.0000000000000
+1.350000 49040409.0000000000000
+"Time = 1.000000
+-1.350000 49040400.0000000000000
+-1.050000 49040401.0000000000000
+-0.750000 49040402.0000000000000
+-0.450000 49040403.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49040405.0000000000000
+0.450000 49040406.0000000000000
+0.750000 49040407.0000000000000
+1.050000 49040408.0000000000000
+1.350000 49040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/s.dl b/CarpetAttic/Cart3dTest/test/periodic-x/s.dl
new file mode 100644
index 000000000..9660ccfb5
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/s.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 1000000.0000000000000
+-1.818653 1010101.0000000000000
+-1.299038 1020202.0000000000000
+-0.779423 1030303.0000000000000
+-0.259808 1040404.0000000000000
+0.259808 1050505.0000000000000
+0.779423 1060606.0000000000000
+1.299038 1070707.0000000000000
+1.818653 1080808.0000000000000
+2.338269 1090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 1000000.0000000000000
+-1.818653 1010101.0000000000000
+-1.299038 1020202.0000000000000
+-0.779423 1030303.0000000000000
+-0.259808 1040404.0000000000000
+0.259808 1050505.0000000000000
+0.779423 1060606.0000000000000
+1.299038 1070707.0000000000000
+1.818653 1080808.0000000000000
+2.338269 1090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/s.xl b/CarpetAttic/Cart3dTest/test/periodic-x/s.xl
index 14e43aa3e..043028545 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/s.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/s.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::s x (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 1000505
-0 0 0 0 0 1 5 5 1010505
-0 0 0 0 0 2 5 5 1020505
-0 0 0 0 0 3 5 5 1030505
-0 0 0 0 0 4 5 5 1040505
-0 0 0 0 0 5 5 5 1050505
-0 0 0 0 0 6 5 5 1060505
-0 0 0 0 0 7 5 5 1070505
-0 0 0 0 0 8 5 5 1080505
-0 0 0 0 0 9 5 5 1090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 1000505
-1 0 0 0 0 1 5 5 1010505
-1 0 0 0 0 2 5 5 1020505
-1 0 0 0 0 3 5 5 1030505
-1 0 0 0 0 4 5 5 1040505
-1 0 0 0 0 5 5 5 1050505
-1 0 0 0 0 6 5 5 1060505
-1 0 0 0 0 7 5 5 1070505
-1 0 0 0 0 8 5 5 1080505
-1 0 0 0 0 9 5 5 1090505
-
+"Time = 0.000000
+-1.350000 1000404.0000000000000
+-1.050000 1010404.0000000000000
+-0.750000 1020404.0000000000000
+-0.450000 1030404.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1050404.0000000000000
+0.450000 1060404.0000000000000
+0.750000 1070404.0000000000000
+1.050000 1080404.0000000000000
+1.350000 1090404.0000000000000
+"Time = 1.000000
+-1.350000 1000404.0000000000000
+-1.050000 1010404.0000000000000
+-0.750000 1020404.0000000000000
+-0.450000 1030404.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1050404.0000000000000
+0.450000 1060404.0000000000000
+0.750000 1070404.0000000000000
+1.050000 1080404.0000000000000
+1.350000 1090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/s.yl b/CarpetAttic/Cart3dTest/test/periodic-x/s.yl
index a082c376e..bcc21f685 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/s.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/s.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::s y (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 1050005
-0 0 0 0 0 5 1 5 1050105
-0 0 0 0 0 5 2 5 1050205
-0 0 0 0 0 5 3 5 1050305
-0 0 0 0 0 5 4 5 1050405
-0 0 0 0 0 5 5 5 1050505
-0 0 0 0 0 5 6 5 1050605
-0 0 0 0 0 5 7 5 1050705
-0 0 0 0 0 5 8 5 1050805
-0 0 0 0 0 5 9 5 1050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 1050005
-1 0 0 0 0 5 1 5 1050105
-1 0 0 0 0 5 2 5 1050205
-1 0 0 0 0 5 3 5 1050305
-1 0 0 0 0 5 4 5 1050405
-1 0 0 0 0 5 5 5 1050505
-1 0 0 0 0 5 6 5 1050605
-1 0 0 0 0 5 7 5 1050705
-1 0 0 0 0 5 8 5 1050805
-1 0 0 0 0 5 9 5 1050905
-
+"Time = 0.000000
+-1.350000 1040004.0000000000000
+-1.050000 1040104.0000000000000
+-0.750000 1040204.0000000000000
+-0.450000 1040304.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1040504.0000000000000
+0.450000 1040604.0000000000000
+0.750000 1040704.0000000000000
+1.050000 1040804.0000000000000
+1.350000 1040904.0000000000000
+"Time = 1.000000
+-1.350000 1040004.0000000000000
+-1.050000 1040104.0000000000000
+-0.750000 1040204.0000000000000
+-0.450000 1040304.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1040504.0000000000000
+0.450000 1040604.0000000000000
+0.750000 1040704.0000000000000
+1.050000 1040804.0000000000000
+1.350000 1040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/s.zl b/CarpetAttic/Cart3dTest/test/periodic-x/s.zl
index 45ce1cd7b..3c05d5e50 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/s.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/s.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::s z (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 1050500
-0 0 0 0 0 5 5 1 1050501
-0 0 0 0 0 5 5 2 1050502
-0 0 0 0 0 5 5 3 1050503
-0 0 0 0 0 5 5 4 1050504
-0 0 0 0 0 5 5 5 1050505
-0 0 0 0 0 5 5 6 1050506
-0 0 0 0 0 5 5 7 1050507
-0 0 0 0 0 5 5 8 1050508
-0 0 0 0 0 5 5 9 1050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 1050500
-1 0 0 0 0 5 5 1 1050501
-1 0 0 0 0 5 5 2 1050502
-1 0 0 0 0 5 5 3 1050503
-1 0 0 0 0 5 5 4 1050504
-1 0 0 0 0 5 5 5 1050505
-1 0 0 0 0 5 5 6 1050506
-1 0 0 0 0 5 5 7 1050507
-1 0 0 0 0 5 5 8 1050508
-1 0 0 0 0 5 5 9 1050509
-
+"Time = 0.000000
+-1.350000 1040400.0000000000000
+-1.050000 1040401.0000000000000
+-0.750000 1040402.0000000000000
+-0.450000 1040403.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1040405.0000000000000
+0.450000 1040406.0000000000000
+0.750000 1040407.0000000000000
+1.050000 1040408.0000000000000
+1.350000 1040409.0000000000000
+"Time = 1.000000
+-1.350000 1040400.0000000000000
+-1.050000 1040401.0000000000000
+-0.750000 1040402.0000000000000
+-0.450000 1040403.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1040405.0000000000000
+0.450000 1040406.0000000000000
+0.750000 1040407.0000000000000
+1.050000 1040408.0000000000000
+1.350000 1040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/periodic-x/spher3d_r.dl
new file mode 100644
index 000000000..530d84877
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/spher3d_r.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 2.3382685902180
+-1.818653 1.8186533479473
+-1.299038 1.2990381056767
+-0.779423 0.7794228634060
+-0.259808 0.2598076211353
+0.259808 0.2598076211353
+0.779423 0.7794228634060
+1.299038 1.2990381056767
+1.818653 1.8186533479473
+2.338269 2.3382685902180
+
+
+"Time = 1.000000
+-2.338269 2.3382685902180
+-1.818653 1.8186533479473
+-1.299038 1.2990381056767
+-0.779423 0.7794228634060
+-0.259808 0.2598076211353
+0.259808 0.2598076211353
+0.779423 0.7794228634060
+1.299038 1.2990381056767
+1.818653 1.8186533479473
+2.338269 2.3382685902180
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/periodic-x/spher3d_r.xl
index b331c2bf4..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/spher3d_r.xl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 1.36656503687164
-0 0 0 0 0 1 5 5 1.07121426428143
-0 0 0 0 0 2 5 5 0.779422863405995
-0 0 0 0 0 3 5 5 0.49749371855331
-0 0 0 0 0 4 5 5 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135332
-0 0 0 0 0 6 5 5 0.49749371855331
-0 0 0 0 0 7 5 5 0.779422863405995
-0 0 0 0 0 8 5 5 1.07121426428143
-0 0 0 0 0 9 5 5 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 1.36656503687164
-1 0 0 0 0 1 5 5 1.07121426428143
-1 0 0 0 0 2 5 5 0.779422863405995
-1 0 0 0 0 3 5 5 0.49749371855331
-1 0 0 0 0 4 5 5 0.259807621135332
-1 0 0 0 0 5 5 5 0.259807621135332
-1 0 0 0 0 6 5 5 0.49749371855331
-1 0 0 0 0 7 5 5 0.779422863405995
-1 0 0 0 0 8 5 5 1.07121426428143
-1 0 0 0 0 9 5 5 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/periodic-x/spher3d_r.yl
index 8ca57fd44..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/spher3d_r.yl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 1.36656503687164
-0 0 0 0 0 5 1 5 1.07121426428143
-0 0 0 0 0 5 2 5 0.779422863405995
-0 0 0 0 0 5 3 5 0.49749371855331
-0 0 0 0 0 5 4 5 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135332
-0 0 0 0 0 5 6 5 0.49749371855331
-0 0 0 0 0 5 7 5 0.779422863405995
-0 0 0 0 0 5 8 5 1.07121426428143
-0 0 0 0 0 5 9 5 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 1.36656503687164
-1 0 0 0 0 5 1 5 1.07121426428143
-1 0 0 0 0 5 2 5 0.779422863405995
-1 0 0 0 0 5 3 5 0.49749371855331
-1 0 0 0 0 5 4 5 0.259807621135332
-1 0 0 0 0 5 5 5 0.259807621135332
-1 0 0 0 0 5 6 5 0.49749371855331
-1 0 0 0 0 5 7 5 0.779422863405995
-1 0 0 0 0 5 8 5 1.07121426428143
-1 0 0 0 0 5 9 5 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/periodic-x/spher3d_r.zl
index 677631008..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/spher3d_r.zl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 1.36656503687164
-0 0 0 0 0 5 5 1 1.07121426428143
-0 0 0 0 0 5 5 2 0.779422863405995
-0 0 0 0 0 5 5 3 0.49749371855331
-0 0 0 0 0 5 5 4 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135332
-0 0 0 0 0 5 5 6 0.49749371855331
-0 0 0 0 0 5 5 7 0.779422863405995
-0 0 0 0 0 5 5 8 1.07121426428143
-0 0 0 0 0 5 5 9 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 1.36656503687164
-1 0 0 0 0 5 5 1 1.07121426428143
-1 0 0 0 0 5 5 2 0.779422863405995
-1 0 0 0 0 5 5 3 0.49749371855331
-1 0 0 0 0 5 5 4 0.259807621135332
-1 0 0 0 0 5 5 5 0.259807621135332
-1 0 0 0 0 5 5 6 0.49749371855331
-1 0 0 0 0 5 5 7 0.779422863405995
-1 0 0 0 0 5 5 8 1.07121426428143
-1 0 0 0 0 5 5 9 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/txx.dl b/CarpetAttic/Cart3dTest/test/periodic-x/txx.dl
new file mode 100644
index 000000000..8c3aa67bd
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/txx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 21000000.0000000000000
+-1.818653 21010101.0000000000000
+-1.299038 21020202.0000000000000
+-0.779423 21030303.0000000000000
+-0.259808 21040404.0000000000000
+0.259808 21050505.0000000000000
+0.779423 21060606.0000000000000
+1.299038 21070707.0000000000000
+1.818653 21080808.0000000000000
+2.338269 21090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 21000000.0000000000000
+-1.818653 21010101.0000000000000
+-1.299038 21020202.0000000000000
+-0.779423 21030303.0000000000000
+-0.259808 21040404.0000000000000
+0.259808 21050505.0000000000000
+0.779423 21060606.0000000000000
+1.299038 21070707.0000000000000
+1.818653 21080808.0000000000000
+2.338269 21090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/txx.xl b/CarpetAttic/Cart3dTest/test/periodic-x/txx.xl
index ec49b7513..1cfbf4027 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/txx.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/txx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx x (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 21000505
-0 0 0 0 0 1 5 5 21010505
-0 0 0 0 0 2 5 5 21020505
-0 0 0 0 0 3 5 5 21030505
-0 0 0 0 0 4 5 5 21040505
-0 0 0 0 0 5 5 5 21050505
-0 0 0 0 0 6 5 5 21060505
-0 0 0 0 0 7 5 5 21070505
-0 0 0 0 0 8 5 5 21080505
-0 0 0 0 0 9 5 5 21090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 21000505
-1 0 0 0 0 1 5 5 21010505
-1 0 0 0 0 2 5 5 21020505
-1 0 0 0 0 3 5 5 21030505
-1 0 0 0 0 4 5 5 21040505
-1 0 0 0 0 5 5 5 21050505
-1 0 0 0 0 6 5 5 21060505
-1 0 0 0 0 7 5 5 21070505
-1 0 0 0 0 8 5 5 21080505
-1 0 0 0 0 9 5 5 21090505
-
+"Time = 0.000000
+-1.350000 21000404.0000000000000
+-1.050000 21010404.0000000000000
+-0.750000 21020404.0000000000000
+-0.450000 21030404.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21050404.0000000000000
+0.450000 21060404.0000000000000
+0.750000 21070404.0000000000000
+1.050000 21080404.0000000000000
+1.350000 21090404.0000000000000
+"Time = 1.000000
+-1.350000 21000404.0000000000000
+-1.050000 21010404.0000000000000
+-0.750000 21020404.0000000000000
+-0.450000 21030404.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21050404.0000000000000
+0.450000 21060404.0000000000000
+0.750000 21070404.0000000000000
+1.050000 21080404.0000000000000
+1.350000 21090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/txx.yl b/CarpetAttic/Cart3dTest/test/periodic-x/txx.yl
index 9e35e0b71..2f1d9710a 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/txx.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/txx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx y (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 21050005
-0 0 0 0 0 5 1 5 21050105
-0 0 0 0 0 5 2 5 21050205
-0 0 0 0 0 5 3 5 21050305
-0 0 0 0 0 5 4 5 21050405
-0 0 0 0 0 5 5 5 21050505
-0 0 0 0 0 5 6 5 21050605
-0 0 0 0 0 5 7 5 21050705
-0 0 0 0 0 5 8 5 21050805
-0 0 0 0 0 5 9 5 21050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 21050005
-1 0 0 0 0 5 1 5 21050105
-1 0 0 0 0 5 2 5 21050205
-1 0 0 0 0 5 3 5 21050305
-1 0 0 0 0 5 4 5 21050405
-1 0 0 0 0 5 5 5 21050505
-1 0 0 0 0 5 6 5 21050605
-1 0 0 0 0 5 7 5 21050705
-1 0 0 0 0 5 8 5 21050805
-1 0 0 0 0 5 9 5 21050905
-
+"Time = 0.000000
+-1.350000 21040004.0000000000000
+-1.050000 21040104.0000000000000
+-0.750000 21040204.0000000000000
+-0.450000 21040304.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21040504.0000000000000
+0.450000 21040604.0000000000000
+0.750000 21040704.0000000000000
+1.050000 21040804.0000000000000
+1.350000 21040904.0000000000000
+"Time = 1.000000
+-1.350000 21040004.0000000000000
+-1.050000 21040104.0000000000000
+-0.750000 21040204.0000000000000
+-0.450000 21040304.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21040504.0000000000000
+0.450000 21040604.0000000000000
+0.750000 21040704.0000000000000
+1.050000 21040804.0000000000000
+1.350000 21040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/txx.zl b/CarpetAttic/Cart3dTest/test/periodic-x/txx.zl
index 53ce67a80..2cf23b07f 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/txx.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/txx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx z (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 21050500
-0 0 0 0 0 5 5 1 21050501
-0 0 0 0 0 5 5 2 21050502
-0 0 0 0 0 5 5 3 21050503
-0 0 0 0 0 5 5 4 21050504
-0 0 0 0 0 5 5 5 21050505
-0 0 0 0 0 5 5 6 21050506
-0 0 0 0 0 5 5 7 21050507
-0 0 0 0 0 5 5 8 21050508
-0 0 0 0 0 5 5 9 21050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 21050500
-1 0 0 0 0 5 5 1 21050501
-1 0 0 0 0 5 5 2 21050502
-1 0 0 0 0 5 5 3 21050503
-1 0 0 0 0 5 5 4 21050504
-1 0 0 0 0 5 5 5 21050505
-1 0 0 0 0 5 5 6 21050506
-1 0 0 0 0 5 5 7 21050507
-1 0 0 0 0 5 5 8 21050508
-1 0 0 0 0 5 5 9 21050509
-
+"Time = 0.000000
+-1.350000 21040400.0000000000000
+-1.050000 21040401.0000000000000
+-0.750000 21040402.0000000000000
+-0.450000 21040403.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21040405.0000000000000
+0.450000 21040406.0000000000000
+0.750000 21040407.0000000000000
+1.050000 21040408.0000000000000
+1.350000 21040409.0000000000000
+"Time = 1.000000
+-1.350000 21040400.0000000000000
+-1.050000 21040401.0000000000000
+-0.750000 21040402.0000000000000
+-0.450000 21040403.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21040405.0000000000000
+0.450000 21040406.0000000000000
+0.750000 21040407.0000000000000
+1.050000 21040408.0000000000000
+1.350000 21040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/txy.dl b/CarpetAttic/Cart3dTest/test/periodic-x/txy.dl
new file mode 100644
index 000000000..0d95c4e60
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/txy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 22000000.0000000000000
+-1.818653 22010101.0000000000000
+-1.299038 22020202.0000000000000
+-0.779423 22030303.0000000000000
+-0.259808 22040404.0000000000000
+0.259808 22050505.0000000000000
+0.779423 22060606.0000000000000
+1.299038 22070707.0000000000000
+1.818653 22080808.0000000000000
+2.338269 22090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 22000000.0000000000000
+-1.818653 22010101.0000000000000
+-1.299038 22020202.0000000000000
+-0.779423 22030303.0000000000000
+-0.259808 22040404.0000000000000
+0.259808 22050505.0000000000000
+0.779423 22060606.0000000000000
+1.299038 22070707.0000000000000
+1.818653 22080808.0000000000000
+2.338269 22090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/txy.xl b/CarpetAttic/Cart3dTest/test/periodic-x/txy.xl
index c0a04db3d..d6312820e 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/txy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/txy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy x (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 22000505
-0 0 0 0 0 1 5 5 22010505
-0 0 0 0 0 2 5 5 22020505
-0 0 0 0 0 3 5 5 22030505
-0 0 0 0 0 4 5 5 22040505
-0 0 0 0 0 5 5 5 22050505
-0 0 0 0 0 6 5 5 22060505
-0 0 0 0 0 7 5 5 22070505
-0 0 0 0 0 8 5 5 22080505
-0 0 0 0 0 9 5 5 22090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 22000505
-1 0 0 0 0 1 5 5 22010505
-1 0 0 0 0 2 5 5 22020505
-1 0 0 0 0 3 5 5 22030505
-1 0 0 0 0 4 5 5 22040505
-1 0 0 0 0 5 5 5 22050505
-1 0 0 0 0 6 5 5 22060505
-1 0 0 0 0 7 5 5 22070505
-1 0 0 0 0 8 5 5 22080505
-1 0 0 0 0 9 5 5 22090505
-
+"Time = 0.000000
+-1.350000 22000404.0000000000000
+-1.050000 22010404.0000000000000
+-0.750000 22020404.0000000000000
+-0.450000 22030404.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22050404.0000000000000
+0.450000 22060404.0000000000000
+0.750000 22070404.0000000000000
+1.050000 22080404.0000000000000
+1.350000 22090404.0000000000000
+"Time = 1.000000
+-1.350000 22000404.0000000000000
+-1.050000 22010404.0000000000000
+-0.750000 22020404.0000000000000
+-0.450000 22030404.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22050404.0000000000000
+0.450000 22060404.0000000000000
+0.750000 22070404.0000000000000
+1.050000 22080404.0000000000000
+1.350000 22090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/txy.yl b/CarpetAttic/Cart3dTest/test/periodic-x/txy.yl
index 676739e59..bacfdde62 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/txy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/txy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy y (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 22050005
-0 0 0 0 0 5 1 5 22050105
-0 0 0 0 0 5 2 5 22050205
-0 0 0 0 0 5 3 5 22050305
-0 0 0 0 0 5 4 5 22050405
-0 0 0 0 0 5 5 5 22050505
-0 0 0 0 0 5 6 5 22050605
-0 0 0 0 0 5 7 5 22050705
-0 0 0 0 0 5 8 5 22050805
-0 0 0 0 0 5 9 5 22050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 22050005
-1 0 0 0 0 5 1 5 22050105
-1 0 0 0 0 5 2 5 22050205
-1 0 0 0 0 5 3 5 22050305
-1 0 0 0 0 5 4 5 22050405
-1 0 0 0 0 5 5 5 22050505
-1 0 0 0 0 5 6 5 22050605
-1 0 0 0 0 5 7 5 22050705
-1 0 0 0 0 5 8 5 22050805
-1 0 0 0 0 5 9 5 22050905
-
+"Time = 0.000000
+-1.350000 22040004.0000000000000
+-1.050000 22040104.0000000000000
+-0.750000 22040204.0000000000000
+-0.450000 22040304.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22040504.0000000000000
+0.450000 22040604.0000000000000
+0.750000 22040704.0000000000000
+1.050000 22040804.0000000000000
+1.350000 22040904.0000000000000
+"Time = 1.000000
+-1.350000 22040004.0000000000000
+-1.050000 22040104.0000000000000
+-0.750000 22040204.0000000000000
+-0.450000 22040304.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22040504.0000000000000
+0.450000 22040604.0000000000000
+0.750000 22040704.0000000000000
+1.050000 22040804.0000000000000
+1.350000 22040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/txy.zl b/CarpetAttic/Cart3dTest/test/periodic-x/txy.zl
index 1a41a546d..d6077f554 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/txy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/txy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy z (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 22050500
-0 0 0 0 0 5 5 1 22050501
-0 0 0 0 0 5 5 2 22050502
-0 0 0 0 0 5 5 3 22050503
-0 0 0 0 0 5 5 4 22050504
-0 0 0 0 0 5 5 5 22050505
-0 0 0 0 0 5 5 6 22050506
-0 0 0 0 0 5 5 7 22050507
-0 0 0 0 0 5 5 8 22050508
-0 0 0 0 0 5 5 9 22050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 22050500
-1 0 0 0 0 5 5 1 22050501
-1 0 0 0 0 5 5 2 22050502
-1 0 0 0 0 5 5 3 22050503
-1 0 0 0 0 5 5 4 22050504
-1 0 0 0 0 5 5 5 22050505
-1 0 0 0 0 5 5 6 22050506
-1 0 0 0 0 5 5 7 22050507
-1 0 0 0 0 5 5 8 22050508
-1 0 0 0 0 5 5 9 22050509
-
+"Time = 0.000000
+-1.350000 22040400.0000000000000
+-1.050000 22040401.0000000000000
+-0.750000 22040402.0000000000000
+-0.450000 22040403.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22040405.0000000000000
+0.450000 22040406.0000000000000
+0.750000 22040407.0000000000000
+1.050000 22040408.0000000000000
+1.350000 22040409.0000000000000
+"Time = 1.000000
+-1.350000 22040400.0000000000000
+-1.050000 22040401.0000000000000
+-0.750000 22040402.0000000000000
+-0.450000 22040403.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22040405.0000000000000
+0.450000 22040406.0000000000000
+0.750000 22040407.0000000000000
+1.050000 22040408.0000000000000
+1.350000 22040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/txz.dl b/CarpetAttic/Cart3dTest/test/periodic-x/txz.dl
new file mode 100644
index 000000000..6aa30b7e7
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/txz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 23000000.0000000000000
+-1.818653 23010101.0000000000000
+-1.299038 23020202.0000000000000
+-0.779423 23030303.0000000000000
+-0.259808 23040404.0000000000000
+0.259808 23050505.0000000000000
+0.779423 23060606.0000000000000
+1.299038 23070707.0000000000000
+1.818653 23080808.0000000000000
+2.338269 23090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 23000000.0000000000000
+-1.818653 23010101.0000000000000
+-1.299038 23020202.0000000000000
+-0.779423 23030303.0000000000000
+-0.259808 23040404.0000000000000
+0.259808 23050505.0000000000000
+0.779423 23060606.0000000000000
+1.299038 23070707.0000000000000
+1.818653 23080808.0000000000000
+2.338269 23090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/txz.xl b/CarpetAttic/Cart3dTest/test/periodic-x/txz.xl
index ef056f783..ef2bcc682 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/txz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/txz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz x (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 23000505
-0 0 0 0 0 1 5 5 23010505
-0 0 0 0 0 2 5 5 23020505
-0 0 0 0 0 3 5 5 23030505
-0 0 0 0 0 4 5 5 23040505
-0 0 0 0 0 5 5 5 23050505
-0 0 0 0 0 6 5 5 23060505
-0 0 0 0 0 7 5 5 23070505
-0 0 0 0 0 8 5 5 23080505
-0 0 0 0 0 9 5 5 23090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 23000505
-1 0 0 0 0 1 5 5 23010505
-1 0 0 0 0 2 5 5 23020505
-1 0 0 0 0 3 5 5 23030505
-1 0 0 0 0 4 5 5 23040505
-1 0 0 0 0 5 5 5 23050505
-1 0 0 0 0 6 5 5 23060505
-1 0 0 0 0 7 5 5 23070505
-1 0 0 0 0 8 5 5 23080505
-1 0 0 0 0 9 5 5 23090505
-
+"Time = 0.000000
+-1.350000 23000404.0000000000000
+-1.050000 23010404.0000000000000
+-0.750000 23020404.0000000000000
+-0.450000 23030404.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23050404.0000000000000
+0.450000 23060404.0000000000000
+0.750000 23070404.0000000000000
+1.050000 23080404.0000000000000
+1.350000 23090404.0000000000000
+"Time = 1.000000
+-1.350000 23000404.0000000000000
+-1.050000 23010404.0000000000000
+-0.750000 23020404.0000000000000
+-0.450000 23030404.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23050404.0000000000000
+0.450000 23060404.0000000000000
+0.750000 23070404.0000000000000
+1.050000 23080404.0000000000000
+1.350000 23090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/txz.yl b/CarpetAttic/Cart3dTest/test/periodic-x/txz.yl
index 6e249be2d..f3da09742 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/txz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/txz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz y (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 23050005
-0 0 0 0 0 5 1 5 23050105
-0 0 0 0 0 5 2 5 23050205
-0 0 0 0 0 5 3 5 23050305
-0 0 0 0 0 5 4 5 23050405
-0 0 0 0 0 5 5 5 23050505
-0 0 0 0 0 5 6 5 23050605
-0 0 0 0 0 5 7 5 23050705
-0 0 0 0 0 5 8 5 23050805
-0 0 0 0 0 5 9 5 23050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 23050005
-1 0 0 0 0 5 1 5 23050105
-1 0 0 0 0 5 2 5 23050205
-1 0 0 0 0 5 3 5 23050305
-1 0 0 0 0 5 4 5 23050405
-1 0 0 0 0 5 5 5 23050505
-1 0 0 0 0 5 6 5 23050605
-1 0 0 0 0 5 7 5 23050705
-1 0 0 0 0 5 8 5 23050805
-1 0 0 0 0 5 9 5 23050905
-
+"Time = 0.000000
+-1.350000 23040004.0000000000000
+-1.050000 23040104.0000000000000
+-0.750000 23040204.0000000000000
+-0.450000 23040304.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23040504.0000000000000
+0.450000 23040604.0000000000000
+0.750000 23040704.0000000000000
+1.050000 23040804.0000000000000
+1.350000 23040904.0000000000000
+"Time = 1.000000
+-1.350000 23040004.0000000000000
+-1.050000 23040104.0000000000000
+-0.750000 23040204.0000000000000
+-0.450000 23040304.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23040504.0000000000000
+0.450000 23040604.0000000000000
+0.750000 23040704.0000000000000
+1.050000 23040804.0000000000000
+1.350000 23040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/txz.zl b/CarpetAttic/Cart3dTest/test/periodic-x/txz.zl
index e64aa1884..57f19ade7 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/txz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/txz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz z (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 23050500
-0 0 0 0 0 5 5 1 23050501
-0 0 0 0 0 5 5 2 23050502
-0 0 0 0 0 5 5 3 23050503
-0 0 0 0 0 5 5 4 23050504
-0 0 0 0 0 5 5 5 23050505
-0 0 0 0 0 5 5 6 23050506
-0 0 0 0 0 5 5 7 23050507
-0 0 0 0 0 5 5 8 23050508
-0 0 0 0 0 5 5 9 23050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 23050500
-1 0 0 0 0 5 5 1 23050501
-1 0 0 0 0 5 5 2 23050502
-1 0 0 0 0 5 5 3 23050503
-1 0 0 0 0 5 5 4 23050504
-1 0 0 0 0 5 5 5 23050505
-1 0 0 0 0 5 5 6 23050506
-1 0 0 0 0 5 5 7 23050507
-1 0 0 0 0 5 5 8 23050508
-1 0 0 0 0 5 5 9 23050509
-
+"Time = 0.000000
+-1.350000 23040400.0000000000000
+-1.050000 23040401.0000000000000
+-0.750000 23040402.0000000000000
+-0.450000 23040403.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23040405.0000000000000
+0.450000 23040406.0000000000000
+0.750000 23040407.0000000000000
+1.050000 23040408.0000000000000
+1.350000 23040409.0000000000000
+"Time = 1.000000
+-1.350000 23040400.0000000000000
+-1.050000 23040401.0000000000000
+-0.750000 23040402.0000000000000
+-0.450000 23040403.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23040405.0000000000000
+0.450000 23040406.0000000000000
+0.750000 23040407.0000000000000
+1.050000 23040408.0000000000000
+1.350000 23040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/tyy.dl b/CarpetAttic/Cart3dTest/test/periodic-x/tyy.dl
new file mode 100644
index 000000000..640d89789
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/tyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 24000000.0000000000000
+-1.818653 24010101.0000000000000
+-1.299038 24020202.0000000000000
+-0.779423 24030303.0000000000000
+-0.259808 24040404.0000000000000
+0.259808 24050505.0000000000000
+0.779423 24060606.0000000000000
+1.299038 24070707.0000000000000
+1.818653 24080808.0000000000000
+2.338269 24090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 24000000.0000000000000
+-1.818653 24010101.0000000000000
+-1.299038 24020202.0000000000000
+-0.779423 24030303.0000000000000
+-0.259808 24040404.0000000000000
+0.259808 24050505.0000000000000
+0.779423 24060606.0000000000000
+1.299038 24070707.0000000000000
+1.818653 24080808.0000000000000
+2.338269 24090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/tyy.xl b/CarpetAttic/Cart3dTest/test/periodic-x/tyy.xl
index 6a8ea71c4..6a34694eb 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/tyy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/tyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy x (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 24000505
-0 0 0 0 0 1 5 5 24010505
-0 0 0 0 0 2 5 5 24020505
-0 0 0 0 0 3 5 5 24030505
-0 0 0 0 0 4 5 5 24040505
-0 0 0 0 0 5 5 5 24050505
-0 0 0 0 0 6 5 5 24060505
-0 0 0 0 0 7 5 5 24070505
-0 0 0 0 0 8 5 5 24080505
-0 0 0 0 0 9 5 5 24090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 24000505
-1 0 0 0 0 1 5 5 24010505
-1 0 0 0 0 2 5 5 24020505
-1 0 0 0 0 3 5 5 24030505
-1 0 0 0 0 4 5 5 24040505
-1 0 0 0 0 5 5 5 24050505
-1 0 0 0 0 6 5 5 24060505
-1 0 0 0 0 7 5 5 24070505
-1 0 0 0 0 8 5 5 24080505
-1 0 0 0 0 9 5 5 24090505
-
+"Time = 0.000000
+-1.350000 24000404.0000000000000
+-1.050000 24010404.0000000000000
+-0.750000 24020404.0000000000000
+-0.450000 24030404.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24050404.0000000000000
+0.450000 24060404.0000000000000
+0.750000 24070404.0000000000000
+1.050000 24080404.0000000000000
+1.350000 24090404.0000000000000
+"Time = 1.000000
+-1.350000 24000404.0000000000000
+-1.050000 24010404.0000000000000
+-0.750000 24020404.0000000000000
+-0.450000 24030404.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24050404.0000000000000
+0.450000 24060404.0000000000000
+0.750000 24070404.0000000000000
+1.050000 24080404.0000000000000
+1.350000 24090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/tyy.yl b/CarpetAttic/Cart3dTest/test/periodic-x/tyy.yl
index e84597fa8..fe192d2e1 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/tyy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/tyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy y (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 24050005
-0 0 0 0 0 5 1 5 24050105
-0 0 0 0 0 5 2 5 24050205
-0 0 0 0 0 5 3 5 24050305
-0 0 0 0 0 5 4 5 24050405
-0 0 0 0 0 5 5 5 24050505
-0 0 0 0 0 5 6 5 24050605
-0 0 0 0 0 5 7 5 24050705
-0 0 0 0 0 5 8 5 24050805
-0 0 0 0 0 5 9 5 24050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 24050005
-1 0 0 0 0 5 1 5 24050105
-1 0 0 0 0 5 2 5 24050205
-1 0 0 0 0 5 3 5 24050305
-1 0 0 0 0 5 4 5 24050405
-1 0 0 0 0 5 5 5 24050505
-1 0 0 0 0 5 6 5 24050605
-1 0 0 0 0 5 7 5 24050705
-1 0 0 0 0 5 8 5 24050805
-1 0 0 0 0 5 9 5 24050905
-
+"Time = 0.000000
+-1.350000 24040004.0000000000000
+-1.050000 24040104.0000000000000
+-0.750000 24040204.0000000000000
+-0.450000 24040304.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24040504.0000000000000
+0.450000 24040604.0000000000000
+0.750000 24040704.0000000000000
+1.050000 24040804.0000000000000
+1.350000 24040904.0000000000000
+"Time = 1.000000
+-1.350000 24040004.0000000000000
+-1.050000 24040104.0000000000000
+-0.750000 24040204.0000000000000
+-0.450000 24040304.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24040504.0000000000000
+0.450000 24040604.0000000000000
+0.750000 24040704.0000000000000
+1.050000 24040804.0000000000000
+1.350000 24040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/tyy.zl b/CarpetAttic/Cart3dTest/test/periodic-x/tyy.zl
index 76876ffa8..edaa43cf5 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/tyy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/tyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy z (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 24050500
-0 0 0 0 0 5 5 1 24050501
-0 0 0 0 0 5 5 2 24050502
-0 0 0 0 0 5 5 3 24050503
-0 0 0 0 0 5 5 4 24050504
-0 0 0 0 0 5 5 5 24050505
-0 0 0 0 0 5 5 6 24050506
-0 0 0 0 0 5 5 7 24050507
-0 0 0 0 0 5 5 8 24050508
-0 0 0 0 0 5 5 9 24050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 24050500
-1 0 0 0 0 5 5 1 24050501
-1 0 0 0 0 5 5 2 24050502
-1 0 0 0 0 5 5 3 24050503
-1 0 0 0 0 5 5 4 24050504
-1 0 0 0 0 5 5 5 24050505
-1 0 0 0 0 5 5 6 24050506
-1 0 0 0 0 5 5 7 24050507
-1 0 0 0 0 5 5 8 24050508
-1 0 0 0 0 5 5 9 24050509
-
+"Time = 0.000000
+-1.350000 24040400.0000000000000
+-1.050000 24040401.0000000000000
+-0.750000 24040402.0000000000000
+-0.450000 24040403.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24040405.0000000000000
+0.450000 24040406.0000000000000
+0.750000 24040407.0000000000000
+1.050000 24040408.0000000000000
+1.350000 24040409.0000000000000
+"Time = 1.000000
+-1.350000 24040400.0000000000000
+-1.050000 24040401.0000000000000
+-0.750000 24040402.0000000000000
+-0.450000 24040403.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24040405.0000000000000
+0.450000 24040406.0000000000000
+0.750000 24040407.0000000000000
+1.050000 24040408.0000000000000
+1.350000 24040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/tyz.dl b/CarpetAttic/Cart3dTest/test/periodic-x/tyz.dl
new file mode 100644
index 000000000..1147e8cad
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/tyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 25000000.0000000000000
+-1.818653 25010101.0000000000000
+-1.299038 25020202.0000000000000
+-0.779423 25030303.0000000000000
+-0.259808 25040404.0000000000000
+0.259808 25050505.0000000000000
+0.779423 25060606.0000000000000
+1.299038 25070707.0000000000000
+1.818653 25080808.0000000000000
+2.338269 25090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 25000000.0000000000000
+-1.818653 25010101.0000000000000
+-1.299038 25020202.0000000000000
+-0.779423 25030303.0000000000000
+-0.259808 25040404.0000000000000
+0.259808 25050505.0000000000000
+0.779423 25060606.0000000000000
+1.299038 25070707.0000000000000
+1.818653 25080808.0000000000000
+2.338269 25090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/tyz.xl b/CarpetAttic/Cart3dTest/test/periodic-x/tyz.xl
index 011e5ce29..eceab34fe 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/tyz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/tyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz x (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 25000505
-0 0 0 0 0 1 5 5 25010505
-0 0 0 0 0 2 5 5 25020505
-0 0 0 0 0 3 5 5 25030505
-0 0 0 0 0 4 5 5 25040505
-0 0 0 0 0 5 5 5 25050505
-0 0 0 0 0 6 5 5 25060505
-0 0 0 0 0 7 5 5 25070505
-0 0 0 0 0 8 5 5 25080505
-0 0 0 0 0 9 5 5 25090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 25000505
-1 0 0 0 0 1 5 5 25010505
-1 0 0 0 0 2 5 5 25020505
-1 0 0 0 0 3 5 5 25030505
-1 0 0 0 0 4 5 5 25040505
-1 0 0 0 0 5 5 5 25050505
-1 0 0 0 0 6 5 5 25060505
-1 0 0 0 0 7 5 5 25070505
-1 0 0 0 0 8 5 5 25080505
-1 0 0 0 0 9 5 5 25090505
-
+"Time = 0.000000
+-1.350000 25000404.0000000000000
+-1.050000 25010404.0000000000000
+-0.750000 25020404.0000000000000
+-0.450000 25030404.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25050404.0000000000000
+0.450000 25060404.0000000000000
+0.750000 25070404.0000000000000
+1.050000 25080404.0000000000000
+1.350000 25090404.0000000000000
+"Time = 1.000000
+-1.350000 25000404.0000000000000
+-1.050000 25010404.0000000000000
+-0.750000 25020404.0000000000000
+-0.450000 25030404.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25050404.0000000000000
+0.450000 25060404.0000000000000
+0.750000 25070404.0000000000000
+1.050000 25080404.0000000000000
+1.350000 25090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/tyz.yl b/CarpetAttic/Cart3dTest/test/periodic-x/tyz.yl
index 68ca06705..4eef9c4b9 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/tyz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/tyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz y (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 25050005
-0 0 0 0 0 5 1 5 25050105
-0 0 0 0 0 5 2 5 25050205
-0 0 0 0 0 5 3 5 25050305
-0 0 0 0 0 5 4 5 25050405
-0 0 0 0 0 5 5 5 25050505
-0 0 0 0 0 5 6 5 25050605
-0 0 0 0 0 5 7 5 25050705
-0 0 0 0 0 5 8 5 25050805
-0 0 0 0 0 5 9 5 25050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 25050005
-1 0 0 0 0 5 1 5 25050105
-1 0 0 0 0 5 2 5 25050205
-1 0 0 0 0 5 3 5 25050305
-1 0 0 0 0 5 4 5 25050405
-1 0 0 0 0 5 5 5 25050505
-1 0 0 0 0 5 6 5 25050605
-1 0 0 0 0 5 7 5 25050705
-1 0 0 0 0 5 8 5 25050805
-1 0 0 0 0 5 9 5 25050905
-
+"Time = 0.000000
+-1.350000 25040004.0000000000000
+-1.050000 25040104.0000000000000
+-0.750000 25040204.0000000000000
+-0.450000 25040304.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25040504.0000000000000
+0.450000 25040604.0000000000000
+0.750000 25040704.0000000000000
+1.050000 25040804.0000000000000
+1.350000 25040904.0000000000000
+"Time = 1.000000
+-1.350000 25040004.0000000000000
+-1.050000 25040104.0000000000000
+-0.750000 25040204.0000000000000
+-0.450000 25040304.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25040504.0000000000000
+0.450000 25040604.0000000000000
+0.750000 25040704.0000000000000
+1.050000 25040804.0000000000000
+1.350000 25040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/tyz.zl b/CarpetAttic/Cart3dTest/test/periodic-x/tyz.zl
index 798e9c83c..a0aa8abe2 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/tyz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/tyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz z (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 25050500
-0 0 0 0 0 5 5 1 25050501
-0 0 0 0 0 5 5 2 25050502
-0 0 0 0 0 5 5 3 25050503
-0 0 0 0 0 5 5 4 25050504
-0 0 0 0 0 5 5 5 25050505
-0 0 0 0 0 5 5 6 25050506
-0 0 0 0 0 5 5 7 25050507
-0 0 0 0 0 5 5 8 25050508
-0 0 0 0 0 5 5 9 25050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 25050500
-1 0 0 0 0 5 5 1 25050501
-1 0 0 0 0 5 5 2 25050502
-1 0 0 0 0 5 5 3 25050503
-1 0 0 0 0 5 5 4 25050504
-1 0 0 0 0 5 5 5 25050505
-1 0 0 0 0 5 5 6 25050506
-1 0 0 0 0 5 5 7 25050507
-1 0 0 0 0 5 5 8 25050508
-1 0 0 0 0 5 5 9 25050509
-
+"Time = 0.000000
+-1.350000 25040400.0000000000000
+-1.050000 25040401.0000000000000
+-0.750000 25040402.0000000000000
+-0.450000 25040403.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25040405.0000000000000
+0.450000 25040406.0000000000000
+0.750000 25040407.0000000000000
+1.050000 25040408.0000000000000
+1.350000 25040409.0000000000000
+"Time = 1.000000
+-1.350000 25040400.0000000000000
+-1.050000 25040401.0000000000000
+-0.750000 25040402.0000000000000
+-0.450000 25040403.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25040405.0000000000000
+0.450000 25040406.0000000000000
+0.750000 25040407.0000000000000
+1.050000 25040408.0000000000000
+1.350000 25040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/tzz.dl b/CarpetAttic/Cart3dTest/test/periodic-x/tzz.dl
new file mode 100644
index 000000000..74778c901
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/tzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 26000000.0000000000000
+-1.818653 26010101.0000000000000
+-1.299038 26020202.0000000000000
+-0.779423 26030303.0000000000000
+-0.259808 26040404.0000000000000
+0.259808 26050505.0000000000000
+0.779423 26060606.0000000000000
+1.299038 26070707.0000000000000
+1.818653 26080808.0000000000000
+2.338269 26090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 26000000.0000000000000
+-1.818653 26010101.0000000000000
+-1.299038 26020202.0000000000000
+-0.779423 26030303.0000000000000
+-0.259808 26040404.0000000000000
+0.259808 26050505.0000000000000
+0.779423 26060606.0000000000000
+1.299038 26070707.0000000000000
+1.818653 26080808.0000000000000
+2.338269 26090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/tzz.xl b/CarpetAttic/Cart3dTest/test/periodic-x/tzz.xl
index 0035c4de3..5e310afe3 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/tzz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/tzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz x (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 26000505
-0 0 0 0 0 1 5 5 26010505
-0 0 0 0 0 2 5 5 26020505
-0 0 0 0 0 3 5 5 26030505
-0 0 0 0 0 4 5 5 26040505
-0 0 0 0 0 5 5 5 26050505
-0 0 0 0 0 6 5 5 26060505
-0 0 0 0 0 7 5 5 26070505
-0 0 0 0 0 8 5 5 26080505
-0 0 0 0 0 9 5 5 26090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 26000505
-1 0 0 0 0 1 5 5 26010505
-1 0 0 0 0 2 5 5 26020505
-1 0 0 0 0 3 5 5 26030505
-1 0 0 0 0 4 5 5 26040505
-1 0 0 0 0 5 5 5 26050505
-1 0 0 0 0 6 5 5 26060505
-1 0 0 0 0 7 5 5 26070505
-1 0 0 0 0 8 5 5 26080505
-1 0 0 0 0 9 5 5 26090505
-
+"Time = 0.000000
+-1.350000 26000404.0000000000000
+-1.050000 26010404.0000000000000
+-0.750000 26020404.0000000000000
+-0.450000 26030404.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26050404.0000000000000
+0.450000 26060404.0000000000000
+0.750000 26070404.0000000000000
+1.050000 26080404.0000000000000
+1.350000 26090404.0000000000000
+"Time = 1.000000
+-1.350000 26000404.0000000000000
+-1.050000 26010404.0000000000000
+-0.750000 26020404.0000000000000
+-0.450000 26030404.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26050404.0000000000000
+0.450000 26060404.0000000000000
+0.750000 26070404.0000000000000
+1.050000 26080404.0000000000000
+1.350000 26090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/tzz.yl b/CarpetAttic/Cart3dTest/test/periodic-x/tzz.yl
index 88ab8faba..68b18665a 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/tzz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/tzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz y (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 26050005
-0 0 0 0 0 5 1 5 26050105
-0 0 0 0 0 5 2 5 26050205
-0 0 0 0 0 5 3 5 26050305
-0 0 0 0 0 5 4 5 26050405
-0 0 0 0 0 5 5 5 26050505
-0 0 0 0 0 5 6 5 26050605
-0 0 0 0 0 5 7 5 26050705
-0 0 0 0 0 5 8 5 26050805
-0 0 0 0 0 5 9 5 26050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 26050005
-1 0 0 0 0 5 1 5 26050105
-1 0 0 0 0 5 2 5 26050205
-1 0 0 0 0 5 3 5 26050305
-1 0 0 0 0 5 4 5 26050405
-1 0 0 0 0 5 5 5 26050505
-1 0 0 0 0 5 6 5 26050605
-1 0 0 0 0 5 7 5 26050705
-1 0 0 0 0 5 8 5 26050805
-1 0 0 0 0 5 9 5 26050905
-
+"Time = 0.000000
+-1.350000 26040004.0000000000000
+-1.050000 26040104.0000000000000
+-0.750000 26040204.0000000000000
+-0.450000 26040304.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26040504.0000000000000
+0.450000 26040604.0000000000000
+0.750000 26040704.0000000000000
+1.050000 26040804.0000000000000
+1.350000 26040904.0000000000000
+"Time = 1.000000
+-1.350000 26040004.0000000000000
+-1.050000 26040104.0000000000000
+-0.750000 26040204.0000000000000
+-0.450000 26040304.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26040504.0000000000000
+0.450000 26040604.0000000000000
+0.750000 26040704.0000000000000
+1.050000 26040804.0000000000000
+1.350000 26040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/tzz.zl b/CarpetAttic/Cart3dTest/test/periodic-x/tzz.zl
index e5544b027..da9bcba76 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/tzz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/tzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz z (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 26050500
-0 0 0 0 0 5 5 1 26050501
-0 0 0 0 0 5 5 2 26050502
-0 0 0 0 0 5 5 3 26050503
-0 0 0 0 0 5 5 4 26050504
-0 0 0 0 0 5 5 5 26050505
-0 0 0 0 0 5 5 6 26050506
-0 0 0 0 0 5 5 7 26050507
-0 0 0 0 0 5 5 8 26050508
-0 0 0 0 0 5 5 9 26050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 26050500
-1 0 0 0 0 5 5 1 26050501
-1 0 0 0 0 5 5 2 26050502
-1 0 0 0 0 5 5 3 26050503
-1 0 0 0 0 5 5 4 26050504
-1 0 0 0 0 5 5 5 26050505
-1 0 0 0 0 5 5 6 26050506
-1 0 0 0 0 5 5 7 26050507
-1 0 0 0 0 5 5 8 26050508
-1 0 0 0 0 5 5 9 26050509
-
+"Time = 0.000000
+-1.350000 26040400.0000000000000
+-1.050000 26040401.0000000000000
+-0.750000 26040402.0000000000000
+-0.450000 26040403.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26040405.0000000000000
+0.450000 26040406.0000000000000
+0.750000 26040407.0000000000000
+1.050000 26040408.0000000000000
+1.350000 26040409.0000000000000
+"Time = 1.000000
+-1.350000 26040400.0000000000000
+-1.050000 26040401.0000000000000
+-0.750000 26040402.0000000000000
+-0.450000 26040403.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26040405.0000000000000
+0.450000 26040406.0000000000000
+0.750000 26040407.0000000000000
+1.050000 26040408.0000000000000
+1.350000 26040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/vx.dl b/CarpetAttic/Cart3dTest/test/periodic-x/vx.dl
new file mode 100644
index 000000000..58c59f14c
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/vx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 11000000.0000000000000
+-1.818653 11010101.0000000000000
+-1.299038 11020202.0000000000000
+-0.779423 11030303.0000000000000
+-0.259808 11040404.0000000000000
+0.259808 11050505.0000000000000
+0.779423 11060606.0000000000000
+1.299038 11070707.0000000000000
+1.818653 11080808.0000000000000
+2.338269 11090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 11000000.0000000000000
+-1.818653 11010101.0000000000000
+-1.299038 11020202.0000000000000
+-0.779423 11030303.0000000000000
+-0.259808 11040404.0000000000000
+0.259808 11050505.0000000000000
+0.779423 11060606.0000000000000
+1.299038 11070707.0000000000000
+1.818653 11080808.0000000000000
+2.338269 11090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/vx.xl b/CarpetAttic/Cart3dTest/test/periodic-x/vx.xl
index d4dafe57f..444a4bcde 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/vx.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/vx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx x (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 11000505
-0 0 0 0 0 1 5 5 11010505
-0 0 0 0 0 2 5 5 11020505
-0 0 0 0 0 3 5 5 11030505
-0 0 0 0 0 4 5 5 11040505
-0 0 0 0 0 5 5 5 11050505
-0 0 0 0 0 6 5 5 11060505
-0 0 0 0 0 7 5 5 11070505
-0 0 0 0 0 8 5 5 11080505
-0 0 0 0 0 9 5 5 11090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 11000505
-1 0 0 0 0 1 5 5 11010505
-1 0 0 0 0 2 5 5 11020505
-1 0 0 0 0 3 5 5 11030505
-1 0 0 0 0 4 5 5 11040505
-1 0 0 0 0 5 5 5 11050505
-1 0 0 0 0 6 5 5 11060505
-1 0 0 0 0 7 5 5 11070505
-1 0 0 0 0 8 5 5 11080505
-1 0 0 0 0 9 5 5 11090505
-
+"Time = 0.000000
+-1.350000 11000404.0000000000000
+-1.050000 11010404.0000000000000
+-0.750000 11020404.0000000000000
+-0.450000 11030404.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11050404.0000000000000
+0.450000 11060404.0000000000000
+0.750000 11070404.0000000000000
+1.050000 11080404.0000000000000
+1.350000 11090404.0000000000000
+"Time = 1.000000
+-1.350000 11000404.0000000000000
+-1.050000 11010404.0000000000000
+-0.750000 11020404.0000000000000
+-0.450000 11030404.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11050404.0000000000000
+0.450000 11060404.0000000000000
+0.750000 11070404.0000000000000
+1.050000 11080404.0000000000000
+1.350000 11090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/vx.yl b/CarpetAttic/Cart3dTest/test/periodic-x/vx.yl
index 198564f76..b43e2246a 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/vx.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/vx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx y (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 11050005
-0 0 0 0 0 5 1 5 11050105
-0 0 0 0 0 5 2 5 11050205
-0 0 0 0 0 5 3 5 11050305
-0 0 0 0 0 5 4 5 11050405
-0 0 0 0 0 5 5 5 11050505
-0 0 0 0 0 5 6 5 11050605
-0 0 0 0 0 5 7 5 11050705
-0 0 0 0 0 5 8 5 11050805
-0 0 0 0 0 5 9 5 11050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 11050005
-1 0 0 0 0 5 1 5 11050105
-1 0 0 0 0 5 2 5 11050205
-1 0 0 0 0 5 3 5 11050305
-1 0 0 0 0 5 4 5 11050405
-1 0 0 0 0 5 5 5 11050505
-1 0 0 0 0 5 6 5 11050605
-1 0 0 0 0 5 7 5 11050705
-1 0 0 0 0 5 8 5 11050805
-1 0 0 0 0 5 9 5 11050905
-
+"Time = 0.000000
+-1.350000 11040004.0000000000000
+-1.050000 11040104.0000000000000
+-0.750000 11040204.0000000000000
+-0.450000 11040304.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11040504.0000000000000
+0.450000 11040604.0000000000000
+0.750000 11040704.0000000000000
+1.050000 11040804.0000000000000
+1.350000 11040904.0000000000000
+"Time = 1.000000
+-1.350000 11040004.0000000000000
+-1.050000 11040104.0000000000000
+-0.750000 11040204.0000000000000
+-0.450000 11040304.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11040504.0000000000000
+0.450000 11040604.0000000000000
+0.750000 11040704.0000000000000
+1.050000 11040804.0000000000000
+1.350000 11040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/vx.zl b/CarpetAttic/Cart3dTest/test/periodic-x/vx.zl
index 24ff5a9f3..2807edd31 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/vx.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/vx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx z (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 11050500
-0 0 0 0 0 5 5 1 11050501
-0 0 0 0 0 5 5 2 11050502
-0 0 0 0 0 5 5 3 11050503
-0 0 0 0 0 5 5 4 11050504
-0 0 0 0 0 5 5 5 11050505
-0 0 0 0 0 5 5 6 11050506
-0 0 0 0 0 5 5 7 11050507
-0 0 0 0 0 5 5 8 11050508
-0 0 0 0 0 5 5 9 11050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 11050500
-1 0 0 0 0 5 5 1 11050501
-1 0 0 0 0 5 5 2 11050502
-1 0 0 0 0 5 5 3 11050503
-1 0 0 0 0 5 5 4 11050504
-1 0 0 0 0 5 5 5 11050505
-1 0 0 0 0 5 5 6 11050506
-1 0 0 0 0 5 5 7 11050507
-1 0 0 0 0 5 5 8 11050508
-1 0 0 0 0 5 5 9 11050509
-
+"Time = 0.000000
+-1.350000 11040400.0000000000000
+-1.050000 11040401.0000000000000
+-0.750000 11040402.0000000000000
+-0.450000 11040403.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11040405.0000000000000
+0.450000 11040406.0000000000000
+0.750000 11040407.0000000000000
+1.050000 11040408.0000000000000
+1.350000 11040409.0000000000000
+"Time = 1.000000
+-1.350000 11040400.0000000000000
+-1.050000 11040401.0000000000000
+-0.750000 11040402.0000000000000
+-0.450000 11040403.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11040405.0000000000000
+0.450000 11040406.0000000000000
+0.750000 11040407.0000000000000
+1.050000 11040408.0000000000000
+1.350000 11040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/vy.dl b/CarpetAttic/Cart3dTest/test/periodic-x/vy.dl
new file mode 100644
index 000000000..b51e47212
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/vy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 12000000.0000000000000
+-1.818653 12010101.0000000000000
+-1.299038 12020202.0000000000000
+-0.779423 12030303.0000000000000
+-0.259808 12040404.0000000000000
+0.259808 12050505.0000000000000
+0.779423 12060606.0000000000000
+1.299038 12070707.0000000000000
+1.818653 12080808.0000000000000
+2.338269 12090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 12000000.0000000000000
+-1.818653 12010101.0000000000000
+-1.299038 12020202.0000000000000
+-0.779423 12030303.0000000000000
+-0.259808 12040404.0000000000000
+0.259808 12050505.0000000000000
+0.779423 12060606.0000000000000
+1.299038 12070707.0000000000000
+1.818653 12080808.0000000000000
+2.338269 12090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/vy.xl b/CarpetAttic/Cart3dTest/test/periodic-x/vy.xl
index 487f382f4..332f28267 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/vy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/vy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy x (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 12000505
-0 0 0 0 0 1 5 5 12010505
-0 0 0 0 0 2 5 5 12020505
-0 0 0 0 0 3 5 5 12030505
-0 0 0 0 0 4 5 5 12040505
-0 0 0 0 0 5 5 5 12050505
-0 0 0 0 0 6 5 5 12060505
-0 0 0 0 0 7 5 5 12070505
-0 0 0 0 0 8 5 5 12080505
-0 0 0 0 0 9 5 5 12090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 12000505
-1 0 0 0 0 1 5 5 12010505
-1 0 0 0 0 2 5 5 12020505
-1 0 0 0 0 3 5 5 12030505
-1 0 0 0 0 4 5 5 12040505
-1 0 0 0 0 5 5 5 12050505
-1 0 0 0 0 6 5 5 12060505
-1 0 0 0 0 7 5 5 12070505
-1 0 0 0 0 8 5 5 12080505
-1 0 0 0 0 9 5 5 12090505
-
+"Time = 0.000000
+-1.350000 12000404.0000000000000
+-1.050000 12010404.0000000000000
+-0.750000 12020404.0000000000000
+-0.450000 12030404.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12050404.0000000000000
+0.450000 12060404.0000000000000
+0.750000 12070404.0000000000000
+1.050000 12080404.0000000000000
+1.350000 12090404.0000000000000
+"Time = 1.000000
+-1.350000 12000404.0000000000000
+-1.050000 12010404.0000000000000
+-0.750000 12020404.0000000000000
+-0.450000 12030404.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12050404.0000000000000
+0.450000 12060404.0000000000000
+0.750000 12070404.0000000000000
+1.050000 12080404.0000000000000
+1.350000 12090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/vy.yl b/CarpetAttic/Cart3dTest/test/periodic-x/vy.yl
index 47c58e06a..dd1f76078 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/vy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/vy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy y (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 12050005
-0 0 0 0 0 5 1 5 12050105
-0 0 0 0 0 5 2 5 12050205
-0 0 0 0 0 5 3 5 12050305
-0 0 0 0 0 5 4 5 12050405
-0 0 0 0 0 5 5 5 12050505
-0 0 0 0 0 5 6 5 12050605
-0 0 0 0 0 5 7 5 12050705
-0 0 0 0 0 5 8 5 12050805
-0 0 0 0 0 5 9 5 12050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 12050005
-1 0 0 0 0 5 1 5 12050105
-1 0 0 0 0 5 2 5 12050205
-1 0 0 0 0 5 3 5 12050305
-1 0 0 0 0 5 4 5 12050405
-1 0 0 0 0 5 5 5 12050505
-1 0 0 0 0 5 6 5 12050605
-1 0 0 0 0 5 7 5 12050705
-1 0 0 0 0 5 8 5 12050805
-1 0 0 0 0 5 9 5 12050905
-
+"Time = 0.000000
+-1.350000 12040004.0000000000000
+-1.050000 12040104.0000000000000
+-0.750000 12040204.0000000000000
+-0.450000 12040304.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12040504.0000000000000
+0.450000 12040604.0000000000000
+0.750000 12040704.0000000000000
+1.050000 12040804.0000000000000
+1.350000 12040904.0000000000000
+"Time = 1.000000
+-1.350000 12040004.0000000000000
+-1.050000 12040104.0000000000000
+-0.750000 12040204.0000000000000
+-0.450000 12040304.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12040504.0000000000000
+0.450000 12040604.0000000000000
+0.750000 12040704.0000000000000
+1.050000 12040804.0000000000000
+1.350000 12040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/vy.zl b/CarpetAttic/Cart3dTest/test/periodic-x/vy.zl
index 11157352b..a5e645a3d 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/vy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/vy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy z (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 12050500
-0 0 0 0 0 5 5 1 12050501
-0 0 0 0 0 5 5 2 12050502
-0 0 0 0 0 5 5 3 12050503
-0 0 0 0 0 5 5 4 12050504
-0 0 0 0 0 5 5 5 12050505
-0 0 0 0 0 5 5 6 12050506
-0 0 0 0 0 5 5 7 12050507
-0 0 0 0 0 5 5 8 12050508
-0 0 0 0 0 5 5 9 12050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 12050500
-1 0 0 0 0 5 5 1 12050501
-1 0 0 0 0 5 5 2 12050502
-1 0 0 0 0 5 5 3 12050503
-1 0 0 0 0 5 5 4 12050504
-1 0 0 0 0 5 5 5 12050505
-1 0 0 0 0 5 5 6 12050506
-1 0 0 0 0 5 5 7 12050507
-1 0 0 0 0 5 5 8 12050508
-1 0 0 0 0 5 5 9 12050509
-
+"Time = 0.000000
+-1.350000 12040400.0000000000000
+-1.050000 12040401.0000000000000
+-0.750000 12040402.0000000000000
+-0.450000 12040403.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12040405.0000000000000
+0.450000 12040406.0000000000000
+0.750000 12040407.0000000000000
+1.050000 12040408.0000000000000
+1.350000 12040409.0000000000000
+"Time = 1.000000
+-1.350000 12040400.0000000000000
+-1.050000 12040401.0000000000000
+-0.750000 12040402.0000000000000
+-0.450000 12040403.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12040405.0000000000000
+0.450000 12040406.0000000000000
+0.750000 12040407.0000000000000
+1.050000 12040408.0000000000000
+1.350000 12040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/vz.dl b/CarpetAttic/Cart3dTest/test/periodic-x/vz.dl
new file mode 100644
index 000000000..ff5e57948
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/vz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 13000000.0000000000000
+-1.818653 13010101.0000000000000
+-1.299038 13020202.0000000000000
+-0.779423 13030303.0000000000000
+-0.259808 13040404.0000000000000
+0.259808 13050505.0000000000000
+0.779423 13060606.0000000000000
+1.299038 13070707.0000000000000
+1.818653 13080808.0000000000000
+2.338269 13090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 13000000.0000000000000
+-1.818653 13010101.0000000000000
+-1.299038 13020202.0000000000000
+-0.779423 13030303.0000000000000
+-0.259808 13040404.0000000000000
+0.259808 13050505.0000000000000
+0.779423 13060606.0000000000000
+1.299038 13070707.0000000000000
+1.818653 13080808.0000000000000
+2.338269 13090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/vz.xl b/CarpetAttic/Cart3dTest/test/periodic-x/vz.xl
index 7385d5001..8ab106eea 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/vz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/vz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz x (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 13000505
-0 0 0 0 0 1 5 5 13010505
-0 0 0 0 0 2 5 5 13020505
-0 0 0 0 0 3 5 5 13030505
-0 0 0 0 0 4 5 5 13040505
-0 0 0 0 0 5 5 5 13050505
-0 0 0 0 0 6 5 5 13060505
-0 0 0 0 0 7 5 5 13070505
-0 0 0 0 0 8 5 5 13080505
-0 0 0 0 0 9 5 5 13090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 13000505
-1 0 0 0 0 1 5 5 13010505
-1 0 0 0 0 2 5 5 13020505
-1 0 0 0 0 3 5 5 13030505
-1 0 0 0 0 4 5 5 13040505
-1 0 0 0 0 5 5 5 13050505
-1 0 0 0 0 6 5 5 13060505
-1 0 0 0 0 7 5 5 13070505
-1 0 0 0 0 8 5 5 13080505
-1 0 0 0 0 9 5 5 13090505
-
+"Time = 0.000000
+-1.350000 13000404.0000000000000
+-1.050000 13010404.0000000000000
+-0.750000 13020404.0000000000000
+-0.450000 13030404.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13050404.0000000000000
+0.450000 13060404.0000000000000
+0.750000 13070404.0000000000000
+1.050000 13080404.0000000000000
+1.350000 13090404.0000000000000
+"Time = 1.000000
+-1.350000 13000404.0000000000000
+-1.050000 13010404.0000000000000
+-0.750000 13020404.0000000000000
+-0.450000 13030404.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13050404.0000000000000
+0.450000 13060404.0000000000000
+0.750000 13070404.0000000000000
+1.050000 13080404.0000000000000
+1.350000 13090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/vz.yl b/CarpetAttic/Cart3dTest/test/periodic-x/vz.yl
index b19d78d54..4e5ac4add 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/vz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/vz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz y (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 13050005
-0 0 0 0 0 5 1 5 13050105
-0 0 0 0 0 5 2 5 13050205
-0 0 0 0 0 5 3 5 13050305
-0 0 0 0 0 5 4 5 13050405
-0 0 0 0 0 5 5 5 13050505
-0 0 0 0 0 5 6 5 13050605
-0 0 0 0 0 5 7 5 13050705
-0 0 0 0 0 5 8 5 13050805
-0 0 0 0 0 5 9 5 13050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 13050005
-1 0 0 0 0 5 1 5 13050105
-1 0 0 0 0 5 2 5 13050205
-1 0 0 0 0 5 3 5 13050305
-1 0 0 0 0 5 4 5 13050405
-1 0 0 0 0 5 5 5 13050505
-1 0 0 0 0 5 6 5 13050605
-1 0 0 0 0 5 7 5 13050705
-1 0 0 0 0 5 8 5 13050805
-1 0 0 0 0 5 9 5 13050905
-
+"Time = 0.000000
+-1.350000 13040004.0000000000000
+-1.050000 13040104.0000000000000
+-0.750000 13040204.0000000000000
+-0.450000 13040304.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13040504.0000000000000
+0.450000 13040604.0000000000000
+0.750000 13040704.0000000000000
+1.050000 13040804.0000000000000
+1.350000 13040904.0000000000000
+"Time = 1.000000
+-1.350000 13040004.0000000000000
+-1.050000 13040104.0000000000000
+-0.750000 13040204.0000000000000
+-0.450000 13040304.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13040504.0000000000000
+0.450000 13040604.0000000000000
+0.750000 13040704.0000000000000
+1.050000 13040804.0000000000000
+1.350000 13040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-x/vz.zl b/CarpetAttic/Cart3dTest/test/periodic-x/vz.zl
index 3e3212924..f65643c09 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-x/vz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-x/vz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz z (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 13050500
-0 0 0 0 0 5 5 1 13050501
-0 0 0 0 0 5 5 2 13050502
-0 0 0 0 0 5 5 3 13050503
-0 0 0 0 0 5 5 4 13050504
-0 0 0 0 0 5 5 5 13050505
-0 0 0 0 0 5 5 6 13050506
-0 0 0 0 0 5 5 7 13050507
-0 0 0 0 0 5 5 8 13050508
-0 0 0 0 0 5 5 9 13050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 13050500
-1 0 0 0 0 5 5 1 13050501
-1 0 0 0 0 5 5 2 13050502
-1 0 0 0 0 5 5 3 13050503
-1 0 0 0 0 5 5 4 13050504
-1 0 0 0 0 5 5 5 13050505
-1 0 0 0 0 5 5 6 13050506
-1 0 0 0 0 5 5 7 13050507
-1 0 0 0 0 5 5 8 13050508
-1 0 0 0 0 5 5 9 13050509
-
+"Time = 0.000000
+-1.350000 13040400.0000000000000
+-1.050000 13040401.0000000000000
+-0.750000 13040402.0000000000000
+-0.450000 13040403.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13040405.0000000000000
+0.450000 13040406.0000000000000
+0.750000 13040407.0000000000000
+1.050000 13040408.0000000000000
+1.350000 13040409.0000000000000
+"Time = 1.000000
+-1.350000 13040400.0000000000000
+-1.050000 13040401.0000000000000
+-0.750000 13040402.0000000000000
+-0.450000 13040403.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13040405.0000000000000
+0.450000 13040406.0000000000000
+0.750000 13040407.0000000000000
+1.050000 13040408.0000000000000
+1.350000 13040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y.log b/CarpetAttic/Cart3dTest/test/periodic-y.log
index 8b02f3bdb..c94358ce2 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y.log
+++ b/CarpetAttic/Cart3dTest/test/periodic-y.log
@@ -11,27 +11,29 @@
--------------------------------------------------------------------------------
Activating thorn Cactus...Success -> active implementation Cactus
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
Activating thorn Cart3d...Success -> active implementation grid
Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
Startup routines
- Carpet: Startup routine
- CarpetIOASCII: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
+ PUGH: Startup routine.
IOUtil: Startup routine
IOBasic: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
Cart3dTest: Create some interesting initial data
do loop over timesteps
@@ -41,41 +43,14 @@ Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-dh bboxes:
-rl=0 c=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-send_mg_fine=[]
-send_mg_coarse=[]
-recv_mg_fine=[]
-recv_mg_coarse=[]
-send_ref_fine=[]
-send_ref_coarse=[]
-recv_ref_fine=[]
-recv_ref_coarse=[]
-send_sync=[0:[]]
-send_ref_bnd_fine=[]
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-recv_sync=[0:[]]
-recv_ref_bnd_coarse=[]
-sync_not={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-
-dh bases:
-rl=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 10 10 10
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y.par b/CarpetAttic/Cart3dTest/test/periodic-y.par
index a338a6ac3..ee6c44a61 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y.par
+++ b/CarpetAttic/Cart3dTest/test/periodic-y.par
@@ -1,7 +1,7 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/periodic-y.par,v 1.4 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/periodic-y.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d Cart3dTest"
cactus::cctk_itlast = 1
@@ -12,6 +12,6 @@ driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "periodic-y"
+IO::outdir = "periodic-y"
IOASCII::out1D_vars = "grid::coordinates Cart3dTest::quantities"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/ax.dl b/CarpetAttic/Cart3dTest/test/periodic-y/ax.dl
new file mode 100644
index 000000000..4bad03f17
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/ax.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 31000000.0000000000000
+-1.818653 31010101.0000000000000
+-1.299038 31020202.0000000000000
+-0.779423 31030303.0000000000000
+-0.259808 31040404.0000000000000
+0.259808 31050505.0000000000000
+0.779423 31060606.0000000000000
+1.299038 31070707.0000000000000
+1.818653 31080808.0000000000000
+2.338269 31090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 31000800.0000000000000
+-1.818653 31010101.0000000000000
+-1.299038 31020202.0000000000000
+-0.779423 31030303.0000000000000
+-0.259808 31040404.0000000000000
+0.259808 31050505.0000000000000
+0.779423 31060606.0000000000000
+1.299038 31070707.0000000000000
+1.818653 31080808.0000000000000
+2.338269 31090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/ax.xl b/CarpetAttic/Cart3dTest/test/periodic-y/ax.xl
index a6dd976ff..64fc2ce29 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/ax.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/ax.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax x (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 31000505
-0 0 0 0 0 1 5 5 31010505
-0 0 0 0 0 2 5 5 31020505
-0 0 0 0 0 3 5 5 31030505
-0 0 0 0 0 4 5 5 31040505
-0 0 0 0 0 5 5 5 31050505
-0 0 0 0 0 6 5 5 31060505
-0 0 0 0 0 7 5 5 31070505
-0 0 0 0 0 8 5 5 31080505
-0 0 0 0 0 9 5 5 31090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 31000505
-1 0 0 0 0 1 5 5 31010505
-1 0 0 0 0 2 5 5 31020505
-1 0 0 0 0 3 5 5 31030505
-1 0 0 0 0 4 5 5 31040505
-1 0 0 0 0 5 5 5 31050505
-1 0 0 0 0 6 5 5 31060505
-1 0 0 0 0 7 5 5 31070505
-1 0 0 0 0 8 5 5 31080505
-1 0 0 0 0 9 5 5 31090505
-
+"Time = 0.000000
+-1.350000 31000404.0000000000000
+-1.050000 31010404.0000000000000
+-0.750000 31020404.0000000000000
+-0.450000 31030404.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31050404.0000000000000
+0.450000 31060404.0000000000000
+0.750000 31070404.0000000000000
+1.050000 31080404.0000000000000
+1.350000 31090404.0000000000000
+"Time = 1.000000
+-1.350000 31000404.0000000000000
+-1.050000 31010404.0000000000000
+-0.750000 31020404.0000000000000
+-0.450000 31030404.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31050404.0000000000000
+0.450000 31060404.0000000000000
+0.750000 31070404.0000000000000
+1.050000 31080404.0000000000000
+1.350000 31090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/ax.yl b/CarpetAttic/Cart3dTest/test/periodic-y/ax.yl
index dcb3173aa..b89ce60d3 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/ax.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/ax.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax y (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 31050005
-0 0 0 0 0 5 1 5 31050105
-0 0 0 0 0 5 2 5 31050205
-0 0 0 0 0 5 3 5 31050305
-0 0 0 0 0 5 4 5 31050405
-0 0 0 0 0 5 5 5 31050505
-0 0 0 0 0 5 6 5 31050605
-0 0 0 0 0 5 7 5 31050705
-0 0 0 0 0 5 8 5 31050805
-0 0 0 0 0 5 9 5 31050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 31050805
-1 0 0 0 0 5 1 5 31050105
-1 0 0 0 0 5 2 5 31050205
-1 0 0 0 0 5 3 5 31050305
-1 0 0 0 0 5 4 5 31050405
-1 0 0 0 0 5 5 5 31050505
-1 0 0 0 0 5 6 5 31050605
-1 0 0 0 0 5 7 5 31050705
-1 0 0 0 0 5 8 5 31050805
-1 0 0 0 0 5 9 5 31050105
-
+"Time = 0.000000
+-1.350000 31040004.0000000000000
+-1.050000 31040104.0000000000000
+-0.750000 31040204.0000000000000
+-0.450000 31040304.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31040504.0000000000000
+0.450000 31040604.0000000000000
+0.750000 31040704.0000000000000
+1.050000 31040804.0000000000000
+1.350000 31040904.0000000000000
+"Time = 1.000000
+-1.350000 31040804.0000000000000
+-1.050000 31040104.0000000000000
+-0.750000 31040204.0000000000000
+-0.450000 31040304.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31040504.0000000000000
+0.450000 31040604.0000000000000
+0.750000 31040704.0000000000000
+1.050000 31040804.0000000000000
+1.350000 31040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/ax.zl b/CarpetAttic/Cart3dTest/test/periodic-y/ax.zl
index d51caee5e..1d8a1b76b 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/ax.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/ax.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax z (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 31050500
-0 0 0 0 0 5 5 1 31050501
-0 0 0 0 0 5 5 2 31050502
-0 0 0 0 0 5 5 3 31050503
-0 0 0 0 0 5 5 4 31050504
-0 0 0 0 0 5 5 5 31050505
-0 0 0 0 0 5 5 6 31050506
-0 0 0 0 0 5 5 7 31050507
-0 0 0 0 0 5 5 8 31050508
-0 0 0 0 0 5 5 9 31050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 31050500
-1 0 0 0 0 5 5 1 31050501
-1 0 0 0 0 5 5 2 31050502
-1 0 0 0 0 5 5 3 31050503
-1 0 0 0 0 5 5 4 31050504
-1 0 0 0 0 5 5 5 31050505
-1 0 0 0 0 5 5 6 31050506
-1 0 0 0 0 5 5 7 31050507
-1 0 0 0 0 5 5 8 31050508
-1 0 0 0 0 5 5 9 31050509
-
+"Time = 0.000000
+-1.350000 31040400.0000000000000
+-1.050000 31040401.0000000000000
+-0.750000 31040402.0000000000000
+-0.450000 31040403.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31040405.0000000000000
+0.450000 31040406.0000000000000
+0.750000 31040407.0000000000000
+1.050000 31040408.0000000000000
+1.350000 31040409.0000000000000
+"Time = 1.000000
+-1.350000 31040400.0000000000000
+-1.050000 31040401.0000000000000
+-0.750000 31040402.0000000000000
+-0.450000 31040403.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31040405.0000000000000
+0.450000 31040406.0000000000000
+0.750000 31040407.0000000000000
+1.050000 31040408.0000000000000
+1.350000 31040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/ay.dl b/CarpetAttic/Cart3dTest/test/periodic-y/ay.dl
new file mode 100644
index 000000000..8f3492666
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/ay.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 32000000.0000000000000
+-1.818653 32010101.0000000000000
+-1.299038 32020202.0000000000000
+-0.779423 32030303.0000000000000
+-0.259808 32040404.0000000000000
+0.259808 32050505.0000000000000
+0.779423 32060606.0000000000000
+1.299038 32070707.0000000000000
+1.818653 32080808.0000000000000
+2.338269 32090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 32000800.0000000000000
+-1.818653 32010101.0000000000000
+-1.299038 32020202.0000000000000
+-0.779423 32030303.0000000000000
+-0.259808 32040404.0000000000000
+0.259808 32050505.0000000000000
+0.779423 32060606.0000000000000
+1.299038 32070707.0000000000000
+1.818653 32080808.0000000000000
+2.338269 32090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/ay.xl b/CarpetAttic/Cart3dTest/test/periodic-y/ay.xl
index d98eb4ea0..f7fa2388b 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/ay.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/ay.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay x (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 32000505
-0 0 0 0 0 1 5 5 32010505
-0 0 0 0 0 2 5 5 32020505
-0 0 0 0 0 3 5 5 32030505
-0 0 0 0 0 4 5 5 32040505
-0 0 0 0 0 5 5 5 32050505
-0 0 0 0 0 6 5 5 32060505
-0 0 0 0 0 7 5 5 32070505
-0 0 0 0 0 8 5 5 32080505
-0 0 0 0 0 9 5 5 32090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 32000505
-1 0 0 0 0 1 5 5 32010505
-1 0 0 0 0 2 5 5 32020505
-1 0 0 0 0 3 5 5 32030505
-1 0 0 0 0 4 5 5 32040505
-1 0 0 0 0 5 5 5 32050505
-1 0 0 0 0 6 5 5 32060505
-1 0 0 0 0 7 5 5 32070505
-1 0 0 0 0 8 5 5 32080505
-1 0 0 0 0 9 5 5 32090505
-
+"Time = 0.000000
+-1.350000 32000404.0000000000000
+-1.050000 32010404.0000000000000
+-0.750000 32020404.0000000000000
+-0.450000 32030404.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32050404.0000000000000
+0.450000 32060404.0000000000000
+0.750000 32070404.0000000000000
+1.050000 32080404.0000000000000
+1.350000 32090404.0000000000000
+"Time = 1.000000
+-1.350000 32000404.0000000000000
+-1.050000 32010404.0000000000000
+-0.750000 32020404.0000000000000
+-0.450000 32030404.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32050404.0000000000000
+0.450000 32060404.0000000000000
+0.750000 32070404.0000000000000
+1.050000 32080404.0000000000000
+1.350000 32090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/ay.yl b/CarpetAttic/Cart3dTest/test/periodic-y/ay.yl
index fdd881e3f..f4280c526 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/ay.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/ay.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay y (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 32050005
-0 0 0 0 0 5 1 5 32050105
-0 0 0 0 0 5 2 5 32050205
-0 0 0 0 0 5 3 5 32050305
-0 0 0 0 0 5 4 5 32050405
-0 0 0 0 0 5 5 5 32050505
-0 0 0 0 0 5 6 5 32050605
-0 0 0 0 0 5 7 5 32050705
-0 0 0 0 0 5 8 5 32050805
-0 0 0 0 0 5 9 5 32050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 32050805
-1 0 0 0 0 5 1 5 32050105
-1 0 0 0 0 5 2 5 32050205
-1 0 0 0 0 5 3 5 32050305
-1 0 0 0 0 5 4 5 32050405
-1 0 0 0 0 5 5 5 32050505
-1 0 0 0 0 5 6 5 32050605
-1 0 0 0 0 5 7 5 32050705
-1 0 0 0 0 5 8 5 32050805
-1 0 0 0 0 5 9 5 32050105
-
+"Time = 0.000000
+-1.350000 32040004.0000000000000
+-1.050000 32040104.0000000000000
+-0.750000 32040204.0000000000000
+-0.450000 32040304.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32040504.0000000000000
+0.450000 32040604.0000000000000
+0.750000 32040704.0000000000000
+1.050000 32040804.0000000000000
+1.350000 32040904.0000000000000
+"Time = 1.000000
+-1.350000 32040804.0000000000000
+-1.050000 32040104.0000000000000
+-0.750000 32040204.0000000000000
+-0.450000 32040304.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32040504.0000000000000
+0.450000 32040604.0000000000000
+0.750000 32040704.0000000000000
+1.050000 32040804.0000000000000
+1.350000 32040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/ay.zl b/CarpetAttic/Cart3dTest/test/periodic-y/ay.zl
index 5625bfb61..26668e7d6 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/ay.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/ay.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay z (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 32050500
-0 0 0 0 0 5 5 1 32050501
-0 0 0 0 0 5 5 2 32050502
-0 0 0 0 0 5 5 3 32050503
-0 0 0 0 0 5 5 4 32050504
-0 0 0 0 0 5 5 5 32050505
-0 0 0 0 0 5 5 6 32050506
-0 0 0 0 0 5 5 7 32050507
-0 0 0 0 0 5 5 8 32050508
-0 0 0 0 0 5 5 9 32050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 32050500
-1 0 0 0 0 5 5 1 32050501
-1 0 0 0 0 5 5 2 32050502
-1 0 0 0 0 5 5 3 32050503
-1 0 0 0 0 5 5 4 32050504
-1 0 0 0 0 5 5 5 32050505
-1 0 0 0 0 5 5 6 32050506
-1 0 0 0 0 5 5 7 32050507
-1 0 0 0 0 5 5 8 32050508
-1 0 0 0 0 5 5 9 32050509
-
+"Time = 0.000000
+-1.350000 32040400.0000000000000
+-1.050000 32040401.0000000000000
+-0.750000 32040402.0000000000000
+-0.450000 32040403.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32040405.0000000000000
+0.450000 32040406.0000000000000
+0.750000 32040407.0000000000000
+1.050000 32040408.0000000000000
+1.350000 32040409.0000000000000
+"Time = 1.000000
+-1.350000 32040400.0000000000000
+-1.050000 32040401.0000000000000
+-0.750000 32040402.0000000000000
+-0.450000 32040403.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32040405.0000000000000
+0.450000 32040406.0000000000000
+0.750000 32040407.0000000000000
+1.050000 32040408.0000000000000
+1.350000 32040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/az.dl b/CarpetAttic/Cart3dTest/test/periodic-y/az.dl
new file mode 100644
index 000000000..a89b3ddf8
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/az.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 33000000.0000000000000
+-1.818653 33010101.0000000000000
+-1.299038 33020202.0000000000000
+-0.779423 33030303.0000000000000
+-0.259808 33040404.0000000000000
+0.259808 33050505.0000000000000
+0.779423 33060606.0000000000000
+1.299038 33070707.0000000000000
+1.818653 33080808.0000000000000
+2.338269 33090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 33000800.0000000000000
+-1.818653 33010101.0000000000000
+-1.299038 33020202.0000000000000
+-0.779423 33030303.0000000000000
+-0.259808 33040404.0000000000000
+0.259808 33050505.0000000000000
+0.779423 33060606.0000000000000
+1.299038 33070707.0000000000000
+1.818653 33080808.0000000000000
+2.338269 33090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/az.xl b/CarpetAttic/Cart3dTest/test/periodic-y/az.xl
index 9c2733464..0a4b1c7a6 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/az.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/az.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::az x (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 33000505
-0 0 0 0 0 1 5 5 33010505
-0 0 0 0 0 2 5 5 33020505
-0 0 0 0 0 3 5 5 33030505
-0 0 0 0 0 4 5 5 33040505
-0 0 0 0 0 5 5 5 33050505
-0 0 0 0 0 6 5 5 33060505
-0 0 0 0 0 7 5 5 33070505
-0 0 0 0 0 8 5 5 33080505
-0 0 0 0 0 9 5 5 33090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 33000505
-1 0 0 0 0 1 5 5 33010505
-1 0 0 0 0 2 5 5 33020505
-1 0 0 0 0 3 5 5 33030505
-1 0 0 0 0 4 5 5 33040505
-1 0 0 0 0 5 5 5 33050505
-1 0 0 0 0 6 5 5 33060505
-1 0 0 0 0 7 5 5 33070505
-1 0 0 0 0 8 5 5 33080505
-1 0 0 0 0 9 5 5 33090505
-
+"Time = 0.000000
+-1.350000 33000404.0000000000000
+-1.050000 33010404.0000000000000
+-0.750000 33020404.0000000000000
+-0.450000 33030404.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33050404.0000000000000
+0.450000 33060404.0000000000000
+0.750000 33070404.0000000000000
+1.050000 33080404.0000000000000
+1.350000 33090404.0000000000000
+"Time = 1.000000
+-1.350000 33000404.0000000000000
+-1.050000 33010404.0000000000000
+-0.750000 33020404.0000000000000
+-0.450000 33030404.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33050404.0000000000000
+0.450000 33060404.0000000000000
+0.750000 33070404.0000000000000
+1.050000 33080404.0000000000000
+1.350000 33090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/az.yl b/CarpetAttic/Cart3dTest/test/periodic-y/az.yl
index 961dd75d1..f0cf12fcc 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/az.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/az.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::az y (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 33050005
-0 0 0 0 0 5 1 5 33050105
-0 0 0 0 0 5 2 5 33050205
-0 0 0 0 0 5 3 5 33050305
-0 0 0 0 0 5 4 5 33050405
-0 0 0 0 0 5 5 5 33050505
-0 0 0 0 0 5 6 5 33050605
-0 0 0 0 0 5 7 5 33050705
-0 0 0 0 0 5 8 5 33050805
-0 0 0 0 0 5 9 5 33050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 33050805
-1 0 0 0 0 5 1 5 33050105
-1 0 0 0 0 5 2 5 33050205
-1 0 0 0 0 5 3 5 33050305
-1 0 0 0 0 5 4 5 33050405
-1 0 0 0 0 5 5 5 33050505
-1 0 0 0 0 5 6 5 33050605
-1 0 0 0 0 5 7 5 33050705
-1 0 0 0 0 5 8 5 33050805
-1 0 0 0 0 5 9 5 33050105
-
+"Time = 0.000000
+-1.350000 33040004.0000000000000
+-1.050000 33040104.0000000000000
+-0.750000 33040204.0000000000000
+-0.450000 33040304.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33040504.0000000000000
+0.450000 33040604.0000000000000
+0.750000 33040704.0000000000000
+1.050000 33040804.0000000000000
+1.350000 33040904.0000000000000
+"Time = 1.000000
+-1.350000 33040804.0000000000000
+-1.050000 33040104.0000000000000
+-0.750000 33040204.0000000000000
+-0.450000 33040304.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33040504.0000000000000
+0.450000 33040604.0000000000000
+0.750000 33040704.0000000000000
+1.050000 33040804.0000000000000
+1.350000 33040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/az.zl b/CarpetAttic/Cart3dTest/test/periodic-y/az.zl
index 5c265cf14..b43da40e6 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/az.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/az.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::az z (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 33050500
-0 0 0 0 0 5 5 1 33050501
-0 0 0 0 0 5 5 2 33050502
-0 0 0 0 0 5 5 3 33050503
-0 0 0 0 0 5 5 4 33050504
-0 0 0 0 0 5 5 5 33050505
-0 0 0 0 0 5 5 6 33050506
-0 0 0 0 0 5 5 7 33050507
-0 0 0 0 0 5 5 8 33050508
-0 0 0 0 0 5 5 9 33050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 33050500
-1 0 0 0 0 5 5 1 33050501
-1 0 0 0 0 5 5 2 33050502
-1 0 0 0 0 5 5 3 33050503
-1 0 0 0 0 5 5 4 33050504
-1 0 0 0 0 5 5 5 33050505
-1 0 0 0 0 5 5 6 33050506
-1 0 0 0 0 5 5 7 33050507
-1 0 0 0 0 5 5 8 33050508
-1 0 0 0 0 5 5 9 33050509
-
+"Time = 0.000000
+-1.350000 33040400.0000000000000
+-1.050000 33040401.0000000000000
+-0.750000 33040402.0000000000000
+-0.450000 33040403.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33040405.0000000000000
+0.450000 33040406.0000000000000
+0.750000 33040407.0000000000000
+1.050000 33040408.0000000000000
+1.350000 33040409.0000000000000
+"Time = 1.000000
+-1.350000 33040400.0000000000000
+-1.050000 33040401.0000000000000
+-0.750000 33040402.0000000000000
+-0.450000 33040403.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33040405.0000000000000
+0.450000 33040406.0000000000000
+0.750000 33040407.0000000000000
+1.050000 33040408.0000000000000
+1.350000 33040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_x.dl
new file mode 100644
index 000000000..4257d0b83
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_x.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+
+
+"Time = 1.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_x.xl
index 22e840206..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_x.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 -1.35
-0 0 0 0 0 1 5 5 -1.05
-0 0 0 0 0 2 5 5 -0.75
-0 0 0 0 0 3 5 5 -0.45
-0 0 0 0 0 4 5 5 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.45
-0 0 0 0 0 7 5 5 0.75
-0 0 0 0 0 8 5 5 1.05
-0 0 0 0 0 9 5 5 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 -1.35
-1 0 0 0 0 1 5 5 -1.05
-1 0 0 0 0 2 5 5 -0.75
-1 0 0 0 0 3 5 5 -0.45
-1 0 0 0 0 4 5 5 -0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 6 5 5 0.45
-1 0 0 0 0 7 5 5 0.75
-1 0 0 0 0 8 5 5 1.05
-1 0 0 0 0 9 5 5 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_x.yl
index 592815c82..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_x.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 2 5 0.15
-0 0 0 0 0 5 3 5 0.15
-0 0 0 0 0 5 4 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.15
-0 0 0 0 0 5 7 5 0.15
-0 0 0 0 0 5 8 5 0.15
-0 0 0 0 0 5 9 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 5 2 5 0.15
-1 0 0 0 0 5 3 5 0.15
-1 0 0 0 0 5 4 5 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 6 5 0.15
-1 0 0 0 0 5 7 5 0.15
-1 0 0 0 0 5 8 5 0.15
-1 0 0 0 0 5 9 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_x.zl
index 1f894853b..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_x.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.15
-0 0 0 0 0 5 5 1 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 5 3 0.15
-0 0 0 0 0 5 5 4 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.15
-0 0 0 0 0 5 5 7 0.15
-0 0 0 0 0 5 5 8 0.15
-0 0 0 0 0 5 5 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 0.15
-1 0 0 0 0 5 5 1 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 5 3 0.15
-1 0 0 0 0 5 5 4 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 5 6 0.15
-1 0 0 0 0 5 5 7 0.15
-1 0 0 0 0 5 5 8 0.15
-1 0 0 0 0 5 5 9 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_y.dl
new file mode 100644
index 000000000..4257d0b83
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_y.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+
+
+"Time = 1.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_y.xl
index 8ee8190c4..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_y.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 1 5 5 0.15
-0 0 0 0 0 2 5 5 0.15
-0 0 0 0 0 3 5 5 0.15
-0 0 0 0 0 4 5 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.15
-0 0 0 0 0 7 5 5 0.15
-0 0 0 0 0 8 5 5 0.15
-0 0 0 0 0 9 5 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 1 5 5 0.15
-1 0 0 0 0 2 5 5 0.15
-1 0 0 0 0 3 5 5 0.15
-1 0 0 0 0 4 5 5 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 6 5 5 0.15
-1 0 0 0 0 7 5 5 0.15
-1 0 0 0 0 8 5 5 0.15
-1 0 0 0 0 9 5 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_y.yl
index aec69999e..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_y.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 -1.35
-0 0 0 0 0 5 1 5 -1.05
-0 0 0 0 0 5 2 5 -0.75
-0 0 0 0 0 5 3 5 -0.45
-0 0 0 0 0 5 4 5 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.45
-0 0 0 0 0 5 7 5 0.75
-0 0 0 0 0 5 8 5 1.05
-0 0 0 0 0 5 9 5 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 -1.35
-1 0 0 0 0 5 1 5 -1.05
-1 0 0 0 0 5 2 5 -0.75
-1 0 0 0 0 5 3 5 -0.45
-1 0 0 0 0 5 4 5 -0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 6 5 0.45
-1 0 0 0 0 5 7 5 0.75
-1 0 0 0 0 5 8 5 1.05
-1 0 0 0 0 5 9 5 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_y.zl
index f32f3acb9..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_y.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.15
-0 0 0 0 0 5 5 1 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 5 3 0.15
-0 0 0 0 0 5 5 4 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.15
-0 0 0 0 0 5 5 7 0.15
-0 0 0 0 0 5 5 8 0.15
-0 0 0 0 0 5 5 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 0.15
-1 0 0 0 0 5 5 1 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 5 3 0.15
-1 0 0 0 0 5 5 4 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 5 6 0.15
-1 0 0 0 0 5 5 7 0.15
-1 0 0 0 0 5 5 8 0.15
-1 0 0 0 0 5 5 9 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_z.dl
new file mode 100644
index 000000000..4257d0b83
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_z.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+
+
+"Time = 1.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_z.xl
index 400b19f39..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_z.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 1 5 5 0.15
-0 0 0 0 0 2 5 5 0.15
-0 0 0 0 0 3 5 5 0.15
-0 0 0 0 0 4 5 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.15
-0 0 0 0 0 7 5 5 0.15
-0 0 0 0 0 8 5 5 0.15
-0 0 0 0 0 9 5 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 1 5 5 0.15
-1 0 0 0 0 2 5 5 0.15
-1 0 0 0 0 3 5 5 0.15
-1 0 0 0 0 4 5 5 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 6 5 5 0.15
-1 0 0 0 0 7 5 5 0.15
-1 0 0 0 0 8 5 5 0.15
-1 0 0 0 0 9 5 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_z.yl
index 0373176c5..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_z.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 2 5 0.15
-0 0 0 0 0 5 3 5 0.15
-0 0 0 0 0 5 4 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.15
-0 0 0 0 0 5 7 5 0.15
-0 0 0 0 0 5 8 5 0.15
-0 0 0 0 0 5 9 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 5 2 5 0.15
-1 0 0 0 0 5 3 5 0.15
-1 0 0 0 0 5 4 5 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 6 5 0.15
-1 0 0 0 0 5 7 5 0.15
-1 0 0 0 0 5 8 5 0.15
-1 0 0 0 0 5 9 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_z.zl
index 6fd48c20b..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/cart3d_z.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 -1.35
-0 0 0 0 0 5 5 1 -1.05
-0 0 0 0 0 5 5 2 -0.75
-0 0 0 0 0 5 5 3 -0.45
-0 0 0 0 0 5 5 4 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.45
-0 0 0 0 0 5 5 7 0.75
-0 0 0 0 0 5 5 8 1.05
-0 0 0 0 0 5 5 9 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -1.35
-1 0 0 0 0 5 5 1 -1.05
-1 0 0 0 0 5 5 2 -0.75
-1 0 0 0 0 5 5 3 -0.45
-1 0 0 0 0 5 5 4 -0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 5 6 0.45
-1 0 0 0 0 5 5 7 0.75
-1 0 0 0 0 5 5 8 1.05
-1 0 0 0 0 5 5 9 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fxx.dl b/CarpetAttic/Cart3dTest/test/periodic-y/fxx.dl
new file mode 100644
index 000000000..7950b8cb8
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fxx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 41000000.0000000000000
+-1.818653 41010101.0000000000000
+-1.299038 41020202.0000000000000
+-0.779423 41030303.0000000000000
+-0.259808 41040404.0000000000000
+0.259808 41050505.0000000000000
+0.779423 41060606.0000000000000
+1.299038 41070707.0000000000000
+1.818653 41080808.0000000000000
+2.338269 41090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 41000800.0000000000000
+-1.818653 41010101.0000000000000
+-1.299038 41020202.0000000000000
+-0.779423 41030303.0000000000000
+-0.259808 41040404.0000000000000
+0.259808 41050505.0000000000000
+0.779423 41060606.0000000000000
+1.299038 41070707.0000000000000
+1.818653 41080808.0000000000000
+2.338269 41090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fxx.xl b/CarpetAttic/Cart3dTest/test/periodic-y/fxx.xl
index f4e4dc8fd..7e21c6074 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fxx.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fxx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx x (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 41000505
-0 0 0 0 0 1 5 5 41010505
-0 0 0 0 0 2 5 5 41020505
-0 0 0 0 0 3 5 5 41030505
-0 0 0 0 0 4 5 5 41040505
-0 0 0 0 0 5 5 5 41050505
-0 0 0 0 0 6 5 5 41060505
-0 0 0 0 0 7 5 5 41070505
-0 0 0 0 0 8 5 5 41080505
-0 0 0 0 0 9 5 5 41090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 41000505
-1 0 0 0 0 1 5 5 41010505
-1 0 0 0 0 2 5 5 41020505
-1 0 0 0 0 3 5 5 41030505
-1 0 0 0 0 4 5 5 41040505
-1 0 0 0 0 5 5 5 41050505
-1 0 0 0 0 6 5 5 41060505
-1 0 0 0 0 7 5 5 41070505
-1 0 0 0 0 8 5 5 41080505
-1 0 0 0 0 9 5 5 41090505
-
+"Time = 0.000000
+-1.350000 41000404.0000000000000
+-1.050000 41010404.0000000000000
+-0.750000 41020404.0000000000000
+-0.450000 41030404.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41050404.0000000000000
+0.450000 41060404.0000000000000
+0.750000 41070404.0000000000000
+1.050000 41080404.0000000000000
+1.350000 41090404.0000000000000
+"Time = 1.000000
+-1.350000 41000404.0000000000000
+-1.050000 41010404.0000000000000
+-0.750000 41020404.0000000000000
+-0.450000 41030404.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41050404.0000000000000
+0.450000 41060404.0000000000000
+0.750000 41070404.0000000000000
+1.050000 41080404.0000000000000
+1.350000 41090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fxx.yl b/CarpetAttic/Cart3dTest/test/periodic-y/fxx.yl
index 635c93712..45f35c170 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fxx.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fxx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx y (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 41050005
-0 0 0 0 0 5 1 5 41050105
-0 0 0 0 0 5 2 5 41050205
-0 0 0 0 0 5 3 5 41050305
-0 0 0 0 0 5 4 5 41050405
-0 0 0 0 0 5 5 5 41050505
-0 0 0 0 0 5 6 5 41050605
-0 0 0 0 0 5 7 5 41050705
-0 0 0 0 0 5 8 5 41050805
-0 0 0 0 0 5 9 5 41050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 41050805
-1 0 0 0 0 5 1 5 41050105
-1 0 0 0 0 5 2 5 41050205
-1 0 0 0 0 5 3 5 41050305
-1 0 0 0 0 5 4 5 41050405
-1 0 0 0 0 5 5 5 41050505
-1 0 0 0 0 5 6 5 41050605
-1 0 0 0 0 5 7 5 41050705
-1 0 0 0 0 5 8 5 41050805
-1 0 0 0 0 5 9 5 41050105
-
+"Time = 0.000000
+-1.350000 41040004.0000000000000
+-1.050000 41040104.0000000000000
+-0.750000 41040204.0000000000000
+-0.450000 41040304.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41040504.0000000000000
+0.450000 41040604.0000000000000
+0.750000 41040704.0000000000000
+1.050000 41040804.0000000000000
+1.350000 41040904.0000000000000
+"Time = 1.000000
+-1.350000 41040804.0000000000000
+-1.050000 41040104.0000000000000
+-0.750000 41040204.0000000000000
+-0.450000 41040304.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41040504.0000000000000
+0.450000 41040604.0000000000000
+0.750000 41040704.0000000000000
+1.050000 41040804.0000000000000
+1.350000 41040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fxx.zl b/CarpetAttic/Cart3dTest/test/periodic-y/fxx.zl
index d096693b5..4f5d23b3f 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fxx.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fxx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx z (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 41050500
-0 0 0 0 0 5 5 1 41050501
-0 0 0 0 0 5 5 2 41050502
-0 0 0 0 0 5 5 3 41050503
-0 0 0 0 0 5 5 4 41050504
-0 0 0 0 0 5 5 5 41050505
-0 0 0 0 0 5 5 6 41050506
-0 0 0 0 0 5 5 7 41050507
-0 0 0 0 0 5 5 8 41050508
-0 0 0 0 0 5 5 9 41050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 41050500
-1 0 0 0 0 5 5 1 41050501
-1 0 0 0 0 5 5 2 41050502
-1 0 0 0 0 5 5 3 41050503
-1 0 0 0 0 5 5 4 41050504
-1 0 0 0 0 5 5 5 41050505
-1 0 0 0 0 5 5 6 41050506
-1 0 0 0 0 5 5 7 41050507
-1 0 0 0 0 5 5 8 41050508
-1 0 0 0 0 5 5 9 41050509
-
+"Time = 0.000000
+-1.350000 41040400.0000000000000
+-1.050000 41040401.0000000000000
+-0.750000 41040402.0000000000000
+-0.450000 41040403.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41040405.0000000000000
+0.450000 41040406.0000000000000
+0.750000 41040407.0000000000000
+1.050000 41040408.0000000000000
+1.350000 41040409.0000000000000
+"Time = 1.000000
+-1.350000 41040400.0000000000000
+-1.050000 41040401.0000000000000
+-0.750000 41040402.0000000000000
+-0.450000 41040403.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41040405.0000000000000
+0.450000 41040406.0000000000000
+0.750000 41040407.0000000000000
+1.050000 41040408.0000000000000
+1.350000 41040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fxy.dl b/CarpetAttic/Cart3dTest/test/periodic-y/fxy.dl
new file mode 100644
index 000000000..5e603879e
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fxy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 42000000.0000000000000
+-1.818653 42010101.0000000000000
+-1.299038 42020202.0000000000000
+-0.779423 42030303.0000000000000
+-0.259808 42040404.0000000000000
+0.259808 42050505.0000000000000
+0.779423 42060606.0000000000000
+1.299038 42070707.0000000000000
+1.818653 42080808.0000000000000
+2.338269 42090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 42000800.0000000000000
+-1.818653 42010101.0000000000000
+-1.299038 42020202.0000000000000
+-0.779423 42030303.0000000000000
+-0.259808 42040404.0000000000000
+0.259808 42050505.0000000000000
+0.779423 42060606.0000000000000
+1.299038 42070707.0000000000000
+1.818653 42080808.0000000000000
+2.338269 42090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fxy.xl b/CarpetAttic/Cart3dTest/test/periodic-y/fxy.xl
index bec381f14..8fd09cad7 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fxy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fxy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy x (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 42000505
-0 0 0 0 0 1 5 5 42010505
-0 0 0 0 0 2 5 5 42020505
-0 0 0 0 0 3 5 5 42030505
-0 0 0 0 0 4 5 5 42040505
-0 0 0 0 0 5 5 5 42050505
-0 0 0 0 0 6 5 5 42060505
-0 0 0 0 0 7 5 5 42070505
-0 0 0 0 0 8 5 5 42080505
-0 0 0 0 0 9 5 5 42090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 42000505
-1 0 0 0 0 1 5 5 42010505
-1 0 0 0 0 2 5 5 42020505
-1 0 0 0 0 3 5 5 42030505
-1 0 0 0 0 4 5 5 42040505
-1 0 0 0 0 5 5 5 42050505
-1 0 0 0 0 6 5 5 42060505
-1 0 0 0 0 7 5 5 42070505
-1 0 0 0 0 8 5 5 42080505
-1 0 0 0 0 9 5 5 42090505
-
+"Time = 0.000000
+-1.350000 42000404.0000000000000
+-1.050000 42010404.0000000000000
+-0.750000 42020404.0000000000000
+-0.450000 42030404.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42050404.0000000000000
+0.450000 42060404.0000000000000
+0.750000 42070404.0000000000000
+1.050000 42080404.0000000000000
+1.350000 42090404.0000000000000
+"Time = 1.000000
+-1.350000 42000404.0000000000000
+-1.050000 42010404.0000000000000
+-0.750000 42020404.0000000000000
+-0.450000 42030404.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42050404.0000000000000
+0.450000 42060404.0000000000000
+0.750000 42070404.0000000000000
+1.050000 42080404.0000000000000
+1.350000 42090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fxy.yl b/CarpetAttic/Cart3dTest/test/periodic-y/fxy.yl
index 961acf9dc..45f9f64f6 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fxy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fxy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy y (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 42050005
-0 0 0 0 0 5 1 5 42050105
-0 0 0 0 0 5 2 5 42050205
-0 0 0 0 0 5 3 5 42050305
-0 0 0 0 0 5 4 5 42050405
-0 0 0 0 0 5 5 5 42050505
-0 0 0 0 0 5 6 5 42050605
-0 0 0 0 0 5 7 5 42050705
-0 0 0 0 0 5 8 5 42050805
-0 0 0 0 0 5 9 5 42050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 42050805
-1 0 0 0 0 5 1 5 42050105
-1 0 0 0 0 5 2 5 42050205
-1 0 0 0 0 5 3 5 42050305
-1 0 0 0 0 5 4 5 42050405
-1 0 0 0 0 5 5 5 42050505
-1 0 0 0 0 5 6 5 42050605
-1 0 0 0 0 5 7 5 42050705
-1 0 0 0 0 5 8 5 42050805
-1 0 0 0 0 5 9 5 42050105
-
+"Time = 0.000000
+-1.350000 42040004.0000000000000
+-1.050000 42040104.0000000000000
+-0.750000 42040204.0000000000000
+-0.450000 42040304.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42040504.0000000000000
+0.450000 42040604.0000000000000
+0.750000 42040704.0000000000000
+1.050000 42040804.0000000000000
+1.350000 42040904.0000000000000
+"Time = 1.000000
+-1.350000 42040804.0000000000000
+-1.050000 42040104.0000000000000
+-0.750000 42040204.0000000000000
+-0.450000 42040304.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42040504.0000000000000
+0.450000 42040604.0000000000000
+0.750000 42040704.0000000000000
+1.050000 42040804.0000000000000
+1.350000 42040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fxy.zl b/CarpetAttic/Cart3dTest/test/periodic-y/fxy.zl
index b7ed6a093..5266df830 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fxy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fxy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy z (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 42050500
-0 0 0 0 0 5 5 1 42050501
-0 0 0 0 0 5 5 2 42050502
-0 0 0 0 0 5 5 3 42050503
-0 0 0 0 0 5 5 4 42050504
-0 0 0 0 0 5 5 5 42050505
-0 0 0 0 0 5 5 6 42050506
-0 0 0 0 0 5 5 7 42050507
-0 0 0 0 0 5 5 8 42050508
-0 0 0 0 0 5 5 9 42050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 42050500
-1 0 0 0 0 5 5 1 42050501
-1 0 0 0 0 5 5 2 42050502
-1 0 0 0 0 5 5 3 42050503
-1 0 0 0 0 5 5 4 42050504
-1 0 0 0 0 5 5 5 42050505
-1 0 0 0 0 5 5 6 42050506
-1 0 0 0 0 5 5 7 42050507
-1 0 0 0 0 5 5 8 42050508
-1 0 0 0 0 5 5 9 42050509
-
+"Time = 0.000000
+-1.350000 42040400.0000000000000
+-1.050000 42040401.0000000000000
+-0.750000 42040402.0000000000000
+-0.450000 42040403.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42040405.0000000000000
+0.450000 42040406.0000000000000
+0.750000 42040407.0000000000000
+1.050000 42040408.0000000000000
+1.350000 42040409.0000000000000
+"Time = 1.000000
+-1.350000 42040400.0000000000000
+-1.050000 42040401.0000000000000
+-0.750000 42040402.0000000000000
+-0.450000 42040403.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42040405.0000000000000
+0.450000 42040406.0000000000000
+0.750000 42040407.0000000000000
+1.050000 42040408.0000000000000
+1.350000 42040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fxz.dl b/CarpetAttic/Cart3dTest/test/periodic-y/fxz.dl
new file mode 100644
index 000000000..2b1fefc44
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fxz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 43000000.0000000000000
+-1.818653 43010101.0000000000000
+-1.299038 43020202.0000000000000
+-0.779423 43030303.0000000000000
+-0.259808 43040404.0000000000000
+0.259808 43050505.0000000000000
+0.779423 43060606.0000000000000
+1.299038 43070707.0000000000000
+1.818653 43080808.0000000000000
+2.338269 43090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 43000800.0000000000000
+-1.818653 43010101.0000000000000
+-1.299038 43020202.0000000000000
+-0.779423 43030303.0000000000000
+-0.259808 43040404.0000000000000
+0.259808 43050505.0000000000000
+0.779423 43060606.0000000000000
+1.299038 43070707.0000000000000
+1.818653 43080808.0000000000000
+2.338269 43090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fxz.xl b/CarpetAttic/Cart3dTest/test/periodic-y/fxz.xl
index 1a33e9082..a51d4594d 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fxz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fxz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz x (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 43000505
-0 0 0 0 0 1 5 5 43010505
-0 0 0 0 0 2 5 5 43020505
-0 0 0 0 0 3 5 5 43030505
-0 0 0 0 0 4 5 5 43040505
-0 0 0 0 0 5 5 5 43050505
-0 0 0 0 0 6 5 5 43060505
-0 0 0 0 0 7 5 5 43070505
-0 0 0 0 0 8 5 5 43080505
-0 0 0 0 0 9 5 5 43090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 43000505
-1 0 0 0 0 1 5 5 43010505
-1 0 0 0 0 2 5 5 43020505
-1 0 0 0 0 3 5 5 43030505
-1 0 0 0 0 4 5 5 43040505
-1 0 0 0 0 5 5 5 43050505
-1 0 0 0 0 6 5 5 43060505
-1 0 0 0 0 7 5 5 43070505
-1 0 0 0 0 8 5 5 43080505
-1 0 0 0 0 9 5 5 43090505
-
+"Time = 0.000000
+-1.350000 43000404.0000000000000
+-1.050000 43010404.0000000000000
+-0.750000 43020404.0000000000000
+-0.450000 43030404.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43050404.0000000000000
+0.450000 43060404.0000000000000
+0.750000 43070404.0000000000000
+1.050000 43080404.0000000000000
+1.350000 43090404.0000000000000
+"Time = 1.000000
+-1.350000 43000404.0000000000000
+-1.050000 43010404.0000000000000
+-0.750000 43020404.0000000000000
+-0.450000 43030404.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43050404.0000000000000
+0.450000 43060404.0000000000000
+0.750000 43070404.0000000000000
+1.050000 43080404.0000000000000
+1.350000 43090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fxz.yl b/CarpetAttic/Cart3dTest/test/periodic-y/fxz.yl
index fb470154d..a482eaba1 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fxz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fxz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz y (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 43050005
-0 0 0 0 0 5 1 5 43050105
-0 0 0 0 0 5 2 5 43050205
-0 0 0 0 0 5 3 5 43050305
-0 0 0 0 0 5 4 5 43050405
-0 0 0 0 0 5 5 5 43050505
-0 0 0 0 0 5 6 5 43050605
-0 0 0 0 0 5 7 5 43050705
-0 0 0 0 0 5 8 5 43050805
-0 0 0 0 0 5 9 5 43050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 43050805
-1 0 0 0 0 5 1 5 43050105
-1 0 0 0 0 5 2 5 43050205
-1 0 0 0 0 5 3 5 43050305
-1 0 0 0 0 5 4 5 43050405
-1 0 0 0 0 5 5 5 43050505
-1 0 0 0 0 5 6 5 43050605
-1 0 0 0 0 5 7 5 43050705
-1 0 0 0 0 5 8 5 43050805
-1 0 0 0 0 5 9 5 43050105
-
+"Time = 0.000000
+-1.350000 43040004.0000000000000
+-1.050000 43040104.0000000000000
+-0.750000 43040204.0000000000000
+-0.450000 43040304.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43040504.0000000000000
+0.450000 43040604.0000000000000
+0.750000 43040704.0000000000000
+1.050000 43040804.0000000000000
+1.350000 43040904.0000000000000
+"Time = 1.000000
+-1.350000 43040804.0000000000000
+-1.050000 43040104.0000000000000
+-0.750000 43040204.0000000000000
+-0.450000 43040304.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43040504.0000000000000
+0.450000 43040604.0000000000000
+0.750000 43040704.0000000000000
+1.050000 43040804.0000000000000
+1.350000 43040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fxz.zl b/CarpetAttic/Cart3dTest/test/periodic-y/fxz.zl
index a6716651f..d4c16c1e3 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fxz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fxz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz z (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 43050500
-0 0 0 0 0 5 5 1 43050501
-0 0 0 0 0 5 5 2 43050502
-0 0 0 0 0 5 5 3 43050503
-0 0 0 0 0 5 5 4 43050504
-0 0 0 0 0 5 5 5 43050505
-0 0 0 0 0 5 5 6 43050506
-0 0 0 0 0 5 5 7 43050507
-0 0 0 0 0 5 5 8 43050508
-0 0 0 0 0 5 5 9 43050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 43050500
-1 0 0 0 0 5 5 1 43050501
-1 0 0 0 0 5 5 2 43050502
-1 0 0 0 0 5 5 3 43050503
-1 0 0 0 0 5 5 4 43050504
-1 0 0 0 0 5 5 5 43050505
-1 0 0 0 0 5 5 6 43050506
-1 0 0 0 0 5 5 7 43050507
-1 0 0 0 0 5 5 8 43050508
-1 0 0 0 0 5 5 9 43050509
-
+"Time = 0.000000
+-1.350000 43040400.0000000000000
+-1.050000 43040401.0000000000000
+-0.750000 43040402.0000000000000
+-0.450000 43040403.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43040405.0000000000000
+0.450000 43040406.0000000000000
+0.750000 43040407.0000000000000
+1.050000 43040408.0000000000000
+1.350000 43040409.0000000000000
+"Time = 1.000000
+-1.350000 43040400.0000000000000
+-1.050000 43040401.0000000000000
+-0.750000 43040402.0000000000000
+-0.450000 43040403.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43040405.0000000000000
+0.450000 43040406.0000000000000
+0.750000 43040407.0000000000000
+1.050000 43040408.0000000000000
+1.350000 43040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fyx.dl b/CarpetAttic/Cart3dTest/test/periodic-y/fyx.dl
new file mode 100644
index 000000000..4c266dedb
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fyx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 44000000.0000000000000
+-1.818653 44010101.0000000000000
+-1.299038 44020202.0000000000000
+-0.779423 44030303.0000000000000
+-0.259808 44040404.0000000000000
+0.259808 44050505.0000000000000
+0.779423 44060606.0000000000000
+1.299038 44070707.0000000000000
+1.818653 44080808.0000000000000
+2.338269 44090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 44000800.0000000000000
+-1.818653 44010101.0000000000000
+-1.299038 44020202.0000000000000
+-0.779423 44030303.0000000000000
+-0.259808 44040404.0000000000000
+0.259808 44050505.0000000000000
+0.779423 44060606.0000000000000
+1.299038 44070707.0000000000000
+1.818653 44080808.0000000000000
+2.338269 44090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fyx.xl b/CarpetAttic/Cart3dTest/test/periodic-y/fyx.xl
index cae9cbe2d..98b712c6d 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fyx.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fyx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx x (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 44000505
-0 0 0 0 0 1 5 5 44010505
-0 0 0 0 0 2 5 5 44020505
-0 0 0 0 0 3 5 5 44030505
-0 0 0 0 0 4 5 5 44040505
-0 0 0 0 0 5 5 5 44050505
-0 0 0 0 0 6 5 5 44060505
-0 0 0 0 0 7 5 5 44070505
-0 0 0 0 0 8 5 5 44080505
-0 0 0 0 0 9 5 5 44090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 44000505
-1 0 0 0 0 1 5 5 44010505
-1 0 0 0 0 2 5 5 44020505
-1 0 0 0 0 3 5 5 44030505
-1 0 0 0 0 4 5 5 44040505
-1 0 0 0 0 5 5 5 44050505
-1 0 0 0 0 6 5 5 44060505
-1 0 0 0 0 7 5 5 44070505
-1 0 0 0 0 8 5 5 44080505
-1 0 0 0 0 9 5 5 44090505
-
+"Time = 0.000000
+-1.350000 44000404.0000000000000
+-1.050000 44010404.0000000000000
+-0.750000 44020404.0000000000000
+-0.450000 44030404.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44050404.0000000000000
+0.450000 44060404.0000000000000
+0.750000 44070404.0000000000000
+1.050000 44080404.0000000000000
+1.350000 44090404.0000000000000
+"Time = 1.000000
+-1.350000 44000404.0000000000000
+-1.050000 44010404.0000000000000
+-0.750000 44020404.0000000000000
+-0.450000 44030404.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44050404.0000000000000
+0.450000 44060404.0000000000000
+0.750000 44070404.0000000000000
+1.050000 44080404.0000000000000
+1.350000 44090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fyx.yl b/CarpetAttic/Cart3dTest/test/periodic-y/fyx.yl
index 30724e461..fcb244bb3 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fyx.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fyx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx y (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 44050005
-0 0 0 0 0 5 1 5 44050105
-0 0 0 0 0 5 2 5 44050205
-0 0 0 0 0 5 3 5 44050305
-0 0 0 0 0 5 4 5 44050405
-0 0 0 0 0 5 5 5 44050505
-0 0 0 0 0 5 6 5 44050605
-0 0 0 0 0 5 7 5 44050705
-0 0 0 0 0 5 8 5 44050805
-0 0 0 0 0 5 9 5 44050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 44050805
-1 0 0 0 0 5 1 5 44050105
-1 0 0 0 0 5 2 5 44050205
-1 0 0 0 0 5 3 5 44050305
-1 0 0 0 0 5 4 5 44050405
-1 0 0 0 0 5 5 5 44050505
-1 0 0 0 0 5 6 5 44050605
-1 0 0 0 0 5 7 5 44050705
-1 0 0 0 0 5 8 5 44050805
-1 0 0 0 0 5 9 5 44050105
-
+"Time = 0.000000
+-1.350000 44040004.0000000000000
+-1.050000 44040104.0000000000000
+-0.750000 44040204.0000000000000
+-0.450000 44040304.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44040504.0000000000000
+0.450000 44040604.0000000000000
+0.750000 44040704.0000000000000
+1.050000 44040804.0000000000000
+1.350000 44040904.0000000000000
+"Time = 1.000000
+-1.350000 44040804.0000000000000
+-1.050000 44040104.0000000000000
+-0.750000 44040204.0000000000000
+-0.450000 44040304.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44040504.0000000000000
+0.450000 44040604.0000000000000
+0.750000 44040704.0000000000000
+1.050000 44040804.0000000000000
+1.350000 44040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fyx.zl b/CarpetAttic/Cart3dTest/test/periodic-y/fyx.zl
index 6ee8b911f..2e7ff54fe 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fyx.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fyx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx z (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 44050500
-0 0 0 0 0 5 5 1 44050501
-0 0 0 0 0 5 5 2 44050502
-0 0 0 0 0 5 5 3 44050503
-0 0 0 0 0 5 5 4 44050504
-0 0 0 0 0 5 5 5 44050505
-0 0 0 0 0 5 5 6 44050506
-0 0 0 0 0 5 5 7 44050507
-0 0 0 0 0 5 5 8 44050508
-0 0 0 0 0 5 5 9 44050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 44050500
-1 0 0 0 0 5 5 1 44050501
-1 0 0 0 0 5 5 2 44050502
-1 0 0 0 0 5 5 3 44050503
-1 0 0 0 0 5 5 4 44050504
-1 0 0 0 0 5 5 5 44050505
-1 0 0 0 0 5 5 6 44050506
-1 0 0 0 0 5 5 7 44050507
-1 0 0 0 0 5 5 8 44050508
-1 0 0 0 0 5 5 9 44050509
-
+"Time = 0.000000
+-1.350000 44040400.0000000000000
+-1.050000 44040401.0000000000000
+-0.750000 44040402.0000000000000
+-0.450000 44040403.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44040405.0000000000000
+0.450000 44040406.0000000000000
+0.750000 44040407.0000000000000
+1.050000 44040408.0000000000000
+1.350000 44040409.0000000000000
+"Time = 1.000000
+-1.350000 44040400.0000000000000
+-1.050000 44040401.0000000000000
+-0.750000 44040402.0000000000000
+-0.450000 44040403.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44040405.0000000000000
+0.450000 44040406.0000000000000
+0.750000 44040407.0000000000000
+1.050000 44040408.0000000000000
+1.350000 44040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fyy.dl b/CarpetAttic/Cart3dTest/test/periodic-y/fyy.dl
new file mode 100644
index 000000000..ee86c9d60
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 45000000.0000000000000
+-1.818653 45010101.0000000000000
+-1.299038 45020202.0000000000000
+-0.779423 45030303.0000000000000
+-0.259808 45040404.0000000000000
+0.259808 45050505.0000000000000
+0.779423 45060606.0000000000000
+1.299038 45070707.0000000000000
+1.818653 45080808.0000000000000
+2.338269 45090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 45000800.0000000000000
+-1.818653 45010101.0000000000000
+-1.299038 45020202.0000000000000
+-0.779423 45030303.0000000000000
+-0.259808 45040404.0000000000000
+0.259808 45050505.0000000000000
+0.779423 45060606.0000000000000
+1.299038 45070707.0000000000000
+1.818653 45080808.0000000000000
+2.338269 45090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fyy.xl b/CarpetAttic/Cart3dTest/test/periodic-y/fyy.xl
index 5008c5b15..dece88fbc 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fyy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy x (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 45000505
-0 0 0 0 0 1 5 5 45010505
-0 0 0 0 0 2 5 5 45020505
-0 0 0 0 0 3 5 5 45030505
-0 0 0 0 0 4 5 5 45040505
-0 0 0 0 0 5 5 5 45050505
-0 0 0 0 0 6 5 5 45060505
-0 0 0 0 0 7 5 5 45070505
-0 0 0 0 0 8 5 5 45080505
-0 0 0 0 0 9 5 5 45090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 45000505
-1 0 0 0 0 1 5 5 45010505
-1 0 0 0 0 2 5 5 45020505
-1 0 0 0 0 3 5 5 45030505
-1 0 0 0 0 4 5 5 45040505
-1 0 0 0 0 5 5 5 45050505
-1 0 0 0 0 6 5 5 45060505
-1 0 0 0 0 7 5 5 45070505
-1 0 0 0 0 8 5 5 45080505
-1 0 0 0 0 9 5 5 45090505
-
+"Time = 0.000000
+-1.350000 45000404.0000000000000
+-1.050000 45010404.0000000000000
+-0.750000 45020404.0000000000000
+-0.450000 45030404.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45050404.0000000000000
+0.450000 45060404.0000000000000
+0.750000 45070404.0000000000000
+1.050000 45080404.0000000000000
+1.350000 45090404.0000000000000
+"Time = 1.000000
+-1.350000 45000404.0000000000000
+-1.050000 45010404.0000000000000
+-0.750000 45020404.0000000000000
+-0.450000 45030404.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45050404.0000000000000
+0.450000 45060404.0000000000000
+0.750000 45070404.0000000000000
+1.050000 45080404.0000000000000
+1.350000 45090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fyy.yl b/CarpetAttic/Cart3dTest/test/periodic-y/fyy.yl
index e97298ab8..35fcd6d09 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fyy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy y (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 45050005
-0 0 0 0 0 5 1 5 45050105
-0 0 0 0 0 5 2 5 45050205
-0 0 0 0 0 5 3 5 45050305
-0 0 0 0 0 5 4 5 45050405
-0 0 0 0 0 5 5 5 45050505
-0 0 0 0 0 5 6 5 45050605
-0 0 0 0 0 5 7 5 45050705
-0 0 0 0 0 5 8 5 45050805
-0 0 0 0 0 5 9 5 45050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 45050805
-1 0 0 0 0 5 1 5 45050105
-1 0 0 0 0 5 2 5 45050205
-1 0 0 0 0 5 3 5 45050305
-1 0 0 0 0 5 4 5 45050405
-1 0 0 0 0 5 5 5 45050505
-1 0 0 0 0 5 6 5 45050605
-1 0 0 0 0 5 7 5 45050705
-1 0 0 0 0 5 8 5 45050805
-1 0 0 0 0 5 9 5 45050105
-
+"Time = 0.000000
+-1.350000 45040004.0000000000000
+-1.050000 45040104.0000000000000
+-0.750000 45040204.0000000000000
+-0.450000 45040304.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45040504.0000000000000
+0.450000 45040604.0000000000000
+0.750000 45040704.0000000000000
+1.050000 45040804.0000000000000
+1.350000 45040904.0000000000000
+"Time = 1.000000
+-1.350000 45040804.0000000000000
+-1.050000 45040104.0000000000000
+-0.750000 45040204.0000000000000
+-0.450000 45040304.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45040504.0000000000000
+0.450000 45040604.0000000000000
+0.750000 45040704.0000000000000
+1.050000 45040804.0000000000000
+1.350000 45040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fyy.zl b/CarpetAttic/Cart3dTest/test/periodic-y/fyy.zl
index 864474fbb..def96c2e1 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fyy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy z (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 45050500
-0 0 0 0 0 5 5 1 45050501
-0 0 0 0 0 5 5 2 45050502
-0 0 0 0 0 5 5 3 45050503
-0 0 0 0 0 5 5 4 45050504
-0 0 0 0 0 5 5 5 45050505
-0 0 0 0 0 5 5 6 45050506
-0 0 0 0 0 5 5 7 45050507
-0 0 0 0 0 5 5 8 45050508
-0 0 0 0 0 5 5 9 45050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 45050500
-1 0 0 0 0 5 5 1 45050501
-1 0 0 0 0 5 5 2 45050502
-1 0 0 0 0 5 5 3 45050503
-1 0 0 0 0 5 5 4 45050504
-1 0 0 0 0 5 5 5 45050505
-1 0 0 0 0 5 5 6 45050506
-1 0 0 0 0 5 5 7 45050507
-1 0 0 0 0 5 5 8 45050508
-1 0 0 0 0 5 5 9 45050509
-
+"Time = 0.000000
+-1.350000 45040400.0000000000000
+-1.050000 45040401.0000000000000
+-0.750000 45040402.0000000000000
+-0.450000 45040403.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45040405.0000000000000
+0.450000 45040406.0000000000000
+0.750000 45040407.0000000000000
+1.050000 45040408.0000000000000
+1.350000 45040409.0000000000000
+"Time = 1.000000
+-1.350000 45040400.0000000000000
+-1.050000 45040401.0000000000000
+-0.750000 45040402.0000000000000
+-0.450000 45040403.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45040405.0000000000000
+0.450000 45040406.0000000000000
+0.750000 45040407.0000000000000
+1.050000 45040408.0000000000000
+1.350000 45040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fyz.dl b/CarpetAttic/Cart3dTest/test/periodic-y/fyz.dl
new file mode 100644
index 000000000..a322a269f
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 46000000.0000000000000
+-1.818653 46010101.0000000000000
+-1.299038 46020202.0000000000000
+-0.779423 46030303.0000000000000
+-0.259808 46040404.0000000000000
+0.259808 46050505.0000000000000
+0.779423 46060606.0000000000000
+1.299038 46070707.0000000000000
+1.818653 46080808.0000000000000
+2.338269 46090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 46000800.0000000000000
+-1.818653 46010101.0000000000000
+-1.299038 46020202.0000000000000
+-0.779423 46030303.0000000000000
+-0.259808 46040404.0000000000000
+0.259808 46050505.0000000000000
+0.779423 46060606.0000000000000
+1.299038 46070707.0000000000000
+1.818653 46080808.0000000000000
+2.338269 46090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fyz.xl b/CarpetAttic/Cart3dTest/test/periodic-y/fyz.xl
index d98ca2a15..cfcac0c16 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fyz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz x (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 46000505
-0 0 0 0 0 1 5 5 46010505
-0 0 0 0 0 2 5 5 46020505
-0 0 0 0 0 3 5 5 46030505
-0 0 0 0 0 4 5 5 46040505
-0 0 0 0 0 5 5 5 46050505
-0 0 0 0 0 6 5 5 46060505
-0 0 0 0 0 7 5 5 46070505
-0 0 0 0 0 8 5 5 46080505
-0 0 0 0 0 9 5 5 46090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 46000505
-1 0 0 0 0 1 5 5 46010505
-1 0 0 0 0 2 5 5 46020505
-1 0 0 0 0 3 5 5 46030505
-1 0 0 0 0 4 5 5 46040505
-1 0 0 0 0 5 5 5 46050505
-1 0 0 0 0 6 5 5 46060505
-1 0 0 0 0 7 5 5 46070505
-1 0 0 0 0 8 5 5 46080505
-1 0 0 0 0 9 5 5 46090505
-
+"Time = 0.000000
+-1.350000 46000404.0000000000000
+-1.050000 46010404.0000000000000
+-0.750000 46020404.0000000000000
+-0.450000 46030404.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46050404.0000000000000
+0.450000 46060404.0000000000000
+0.750000 46070404.0000000000000
+1.050000 46080404.0000000000000
+1.350000 46090404.0000000000000
+"Time = 1.000000
+-1.350000 46000404.0000000000000
+-1.050000 46010404.0000000000000
+-0.750000 46020404.0000000000000
+-0.450000 46030404.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46050404.0000000000000
+0.450000 46060404.0000000000000
+0.750000 46070404.0000000000000
+1.050000 46080404.0000000000000
+1.350000 46090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fyz.yl b/CarpetAttic/Cart3dTest/test/periodic-y/fyz.yl
index 02982ec37..ca8e7c37d 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fyz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz y (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 46050005
-0 0 0 0 0 5 1 5 46050105
-0 0 0 0 0 5 2 5 46050205
-0 0 0 0 0 5 3 5 46050305
-0 0 0 0 0 5 4 5 46050405
-0 0 0 0 0 5 5 5 46050505
-0 0 0 0 0 5 6 5 46050605
-0 0 0 0 0 5 7 5 46050705
-0 0 0 0 0 5 8 5 46050805
-0 0 0 0 0 5 9 5 46050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 46050805
-1 0 0 0 0 5 1 5 46050105
-1 0 0 0 0 5 2 5 46050205
-1 0 0 0 0 5 3 5 46050305
-1 0 0 0 0 5 4 5 46050405
-1 0 0 0 0 5 5 5 46050505
-1 0 0 0 0 5 6 5 46050605
-1 0 0 0 0 5 7 5 46050705
-1 0 0 0 0 5 8 5 46050805
-1 0 0 0 0 5 9 5 46050105
-
+"Time = 0.000000
+-1.350000 46040004.0000000000000
+-1.050000 46040104.0000000000000
+-0.750000 46040204.0000000000000
+-0.450000 46040304.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46040504.0000000000000
+0.450000 46040604.0000000000000
+0.750000 46040704.0000000000000
+1.050000 46040804.0000000000000
+1.350000 46040904.0000000000000
+"Time = 1.000000
+-1.350000 46040804.0000000000000
+-1.050000 46040104.0000000000000
+-0.750000 46040204.0000000000000
+-0.450000 46040304.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46040504.0000000000000
+0.450000 46040604.0000000000000
+0.750000 46040704.0000000000000
+1.050000 46040804.0000000000000
+1.350000 46040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fyz.zl b/CarpetAttic/Cart3dTest/test/periodic-y/fyz.zl
index ac2902605..031a29c13 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fyz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz z (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 46050500
-0 0 0 0 0 5 5 1 46050501
-0 0 0 0 0 5 5 2 46050502
-0 0 0 0 0 5 5 3 46050503
-0 0 0 0 0 5 5 4 46050504
-0 0 0 0 0 5 5 5 46050505
-0 0 0 0 0 5 5 6 46050506
-0 0 0 0 0 5 5 7 46050507
-0 0 0 0 0 5 5 8 46050508
-0 0 0 0 0 5 5 9 46050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 46050500
-1 0 0 0 0 5 5 1 46050501
-1 0 0 0 0 5 5 2 46050502
-1 0 0 0 0 5 5 3 46050503
-1 0 0 0 0 5 5 4 46050504
-1 0 0 0 0 5 5 5 46050505
-1 0 0 0 0 5 5 6 46050506
-1 0 0 0 0 5 5 7 46050507
-1 0 0 0 0 5 5 8 46050508
-1 0 0 0 0 5 5 9 46050509
-
+"Time = 0.000000
+-1.350000 46040400.0000000000000
+-1.050000 46040401.0000000000000
+-0.750000 46040402.0000000000000
+-0.450000 46040403.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46040405.0000000000000
+0.450000 46040406.0000000000000
+0.750000 46040407.0000000000000
+1.050000 46040408.0000000000000
+1.350000 46040409.0000000000000
+"Time = 1.000000
+-1.350000 46040400.0000000000000
+-1.050000 46040401.0000000000000
+-0.750000 46040402.0000000000000
+-0.450000 46040403.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46040405.0000000000000
+0.450000 46040406.0000000000000
+0.750000 46040407.0000000000000
+1.050000 46040408.0000000000000
+1.350000 46040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fzx.dl b/CarpetAttic/Cart3dTest/test/periodic-y/fzx.dl
new file mode 100644
index 000000000..3e0134cb1
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fzx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 47000000.0000000000000
+-1.818653 47010101.0000000000000
+-1.299038 47020202.0000000000000
+-0.779423 47030303.0000000000000
+-0.259808 47040404.0000000000000
+0.259808 47050505.0000000000000
+0.779423 47060606.0000000000000
+1.299038 47070707.0000000000000
+1.818653 47080808.0000000000000
+2.338269 47090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 47000800.0000000000000
+-1.818653 47010101.0000000000000
+-1.299038 47020202.0000000000000
+-0.779423 47030303.0000000000000
+-0.259808 47040404.0000000000000
+0.259808 47050505.0000000000000
+0.779423 47060606.0000000000000
+1.299038 47070707.0000000000000
+1.818653 47080808.0000000000000
+2.338269 47090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fzx.xl b/CarpetAttic/Cart3dTest/test/periodic-y/fzx.xl
index b13ff1471..58a73c86e 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fzx.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fzx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx x (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 47000505
-0 0 0 0 0 1 5 5 47010505
-0 0 0 0 0 2 5 5 47020505
-0 0 0 0 0 3 5 5 47030505
-0 0 0 0 0 4 5 5 47040505
-0 0 0 0 0 5 5 5 47050505
-0 0 0 0 0 6 5 5 47060505
-0 0 0 0 0 7 5 5 47070505
-0 0 0 0 0 8 5 5 47080505
-0 0 0 0 0 9 5 5 47090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 47000505
-1 0 0 0 0 1 5 5 47010505
-1 0 0 0 0 2 5 5 47020505
-1 0 0 0 0 3 5 5 47030505
-1 0 0 0 0 4 5 5 47040505
-1 0 0 0 0 5 5 5 47050505
-1 0 0 0 0 6 5 5 47060505
-1 0 0 0 0 7 5 5 47070505
-1 0 0 0 0 8 5 5 47080505
-1 0 0 0 0 9 5 5 47090505
-
+"Time = 0.000000
+-1.350000 47000404.0000000000000
+-1.050000 47010404.0000000000000
+-0.750000 47020404.0000000000000
+-0.450000 47030404.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47050404.0000000000000
+0.450000 47060404.0000000000000
+0.750000 47070404.0000000000000
+1.050000 47080404.0000000000000
+1.350000 47090404.0000000000000
+"Time = 1.000000
+-1.350000 47000404.0000000000000
+-1.050000 47010404.0000000000000
+-0.750000 47020404.0000000000000
+-0.450000 47030404.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47050404.0000000000000
+0.450000 47060404.0000000000000
+0.750000 47070404.0000000000000
+1.050000 47080404.0000000000000
+1.350000 47090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fzx.yl b/CarpetAttic/Cart3dTest/test/periodic-y/fzx.yl
index a65e0d332..d6d6f452d 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fzx.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fzx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx y (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 47050005
-0 0 0 0 0 5 1 5 47050105
-0 0 0 0 0 5 2 5 47050205
-0 0 0 0 0 5 3 5 47050305
-0 0 0 0 0 5 4 5 47050405
-0 0 0 0 0 5 5 5 47050505
-0 0 0 0 0 5 6 5 47050605
-0 0 0 0 0 5 7 5 47050705
-0 0 0 0 0 5 8 5 47050805
-0 0 0 0 0 5 9 5 47050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 47050805
-1 0 0 0 0 5 1 5 47050105
-1 0 0 0 0 5 2 5 47050205
-1 0 0 0 0 5 3 5 47050305
-1 0 0 0 0 5 4 5 47050405
-1 0 0 0 0 5 5 5 47050505
-1 0 0 0 0 5 6 5 47050605
-1 0 0 0 0 5 7 5 47050705
-1 0 0 0 0 5 8 5 47050805
-1 0 0 0 0 5 9 5 47050105
-
+"Time = 0.000000
+-1.350000 47040004.0000000000000
+-1.050000 47040104.0000000000000
+-0.750000 47040204.0000000000000
+-0.450000 47040304.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47040504.0000000000000
+0.450000 47040604.0000000000000
+0.750000 47040704.0000000000000
+1.050000 47040804.0000000000000
+1.350000 47040904.0000000000000
+"Time = 1.000000
+-1.350000 47040804.0000000000000
+-1.050000 47040104.0000000000000
+-0.750000 47040204.0000000000000
+-0.450000 47040304.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47040504.0000000000000
+0.450000 47040604.0000000000000
+0.750000 47040704.0000000000000
+1.050000 47040804.0000000000000
+1.350000 47040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fzx.zl b/CarpetAttic/Cart3dTest/test/periodic-y/fzx.zl
index bf3324e04..0f880c9b8 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fzx.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fzx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx z (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 47050500
-0 0 0 0 0 5 5 1 47050501
-0 0 0 0 0 5 5 2 47050502
-0 0 0 0 0 5 5 3 47050503
-0 0 0 0 0 5 5 4 47050504
-0 0 0 0 0 5 5 5 47050505
-0 0 0 0 0 5 5 6 47050506
-0 0 0 0 0 5 5 7 47050507
-0 0 0 0 0 5 5 8 47050508
-0 0 0 0 0 5 5 9 47050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 47050500
-1 0 0 0 0 5 5 1 47050501
-1 0 0 0 0 5 5 2 47050502
-1 0 0 0 0 5 5 3 47050503
-1 0 0 0 0 5 5 4 47050504
-1 0 0 0 0 5 5 5 47050505
-1 0 0 0 0 5 5 6 47050506
-1 0 0 0 0 5 5 7 47050507
-1 0 0 0 0 5 5 8 47050508
-1 0 0 0 0 5 5 9 47050509
-
+"Time = 0.000000
+-1.350000 47040400.0000000000000
+-1.050000 47040401.0000000000000
+-0.750000 47040402.0000000000000
+-0.450000 47040403.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47040405.0000000000000
+0.450000 47040406.0000000000000
+0.750000 47040407.0000000000000
+1.050000 47040408.0000000000000
+1.350000 47040409.0000000000000
+"Time = 1.000000
+-1.350000 47040400.0000000000000
+-1.050000 47040401.0000000000000
+-0.750000 47040402.0000000000000
+-0.450000 47040403.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47040405.0000000000000
+0.450000 47040406.0000000000000
+0.750000 47040407.0000000000000
+1.050000 47040408.0000000000000
+1.350000 47040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fzy.dl b/CarpetAttic/Cart3dTest/test/periodic-y/fzy.dl
new file mode 100644
index 000000000..dafc2ef20
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fzy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 48000000.0000000000000
+-1.818653 48010101.0000000000000
+-1.299038 48020202.0000000000000
+-0.779423 48030303.0000000000000
+-0.259808 48040404.0000000000000
+0.259808 48050505.0000000000000
+0.779423 48060606.0000000000000
+1.299038 48070707.0000000000000
+1.818653 48080808.0000000000000
+2.338269 48090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 48000800.0000000000000
+-1.818653 48010101.0000000000000
+-1.299038 48020202.0000000000000
+-0.779423 48030303.0000000000000
+-0.259808 48040404.0000000000000
+0.259808 48050505.0000000000000
+0.779423 48060606.0000000000000
+1.299038 48070707.0000000000000
+1.818653 48080808.0000000000000
+2.338269 48090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fzy.xl b/CarpetAttic/Cart3dTest/test/periodic-y/fzy.xl
index d8b2ffa66..24e570127 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fzy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fzy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy x (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 48000505
-0 0 0 0 0 1 5 5 48010505
-0 0 0 0 0 2 5 5 48020505
-0 0 0 0 0 3 5 5 48030505
-0 0 0 0 0 4 5 5 48040505
-0 0 0 0 0 5 5 5 48050505
-0 0 0 0 0 6 5 5 48060505
-0 0 0 0 0 7 5 5 48070505
-0 0 0 0 0 8 5 5 48080505
-0 0 0 0 0 9 5 5 48090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 48000505
-1 0 0 0 0 1 5 5 48010505
-1 0 0 0 0 2 5 5 48020505
-1 0 0 0 0 3 5 5 48030505
-1 0 0 0 0 4 5 5 48040505
-1 0 0 0 0 5 5 5 48050505
-1 0 0 0 0 6 5 5 48060505
-1 0 0 0 0 7 5 5 48070505
-1 0 0 0 0 8 5 5 48080505
-1 0 0 0 0 9 5 5 48090505
-
+"Time = 0.000000
+-1.350000 48000404.0000000000000
+-1.050000 48010404.0000000000000
+-0.750000 48020404.0000000000000
+-0.450000 48030404.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48050404.0000000000000
+0.450000 48060404.0000000000000
+0.750000 48070404.0000000000000
+1.050000 48080404.0000000000000
+1.350000 48090404.0000000000000
+"Time = 1.000000
+-1.350000 48000404.0000000000000
+-1.050000 48010404.0000000000000
+-0.750000 48020404.0000000000000
+-0.450000 48030404.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48050404.0000000000000
+0.450000 48060404.0000000000000
+0.750000 48070404.0000000000000
+1.050000 48080404.0000000000000
+1.350000 48090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fzy.yl b/CarpetAttic/Cart3dTest/test/periodic-y/fzy.yl
index 9f3b6a100..cd3c9441d 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fzy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fzy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy y (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 48050005
-0 0 0 0 0 5 1 5 48050105
-0 0 0 0 0 5 2 5 48050205
-0 0 0 0 0 5 3 5 48050305
-0 0 0 0 0 5 4 5 48050405
-0 0 0 0 0 5 5 5 48050505
-0 0 0 0 0 5 6 5 48050605
-0 0 0 0 0 5 7 5 48050705
-0 0 0 0 0 5 8 5 48050805
-0 0 0 0 0 5 9 5 48050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 48050805
-1 0 0 0 0 5 1 5 48050105
-1 0 0 0 0 5 2 5 48050205
-1 0 0 0 0 5 3 5 48050305
-1 0 0 0 0 5 4 5 48050405
-1 0 0 0 0 5 5 5 48050505
-1 0 0 0 0 5 6 5 48050605
-1 0 0 0 0 5 7 5 48050705
-1 0 0 0 0 5 8 5 48050805
-1 0 0 0 0 5 9 5 48050105
-
+"Time = 0.000000
+-1.350000 48040004.0000000000000
+-1.050000 48040104.0000000000000
+-0.750000 48040204.0000000000000
+-0.450000 48040304.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48040504.0000000000000
+0.450000 48040604.0000000000000
+0.750000 48040704.0000000000000
+1.050000 48040804.0000000000000
+1.350000 48040904.0000000000000
+"Time = 1.000000
+-1.350000 48040804.0000000000000
+-1.050000 48040104.0000000000000
+-0.750000 48040204.0000000000000
+-0.450000 48040304.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48040504.0000000000000
+0.450000 48040604.0000000000000
+0.750000 48040704.0000000000000
+1.050000 48040804.0000000000000
+1.350000 48040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fzy.zl b/CarpetAttic/Cart3dTest/test/periodic-y/fzy.zl
index f624242dc..382ea546f 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fzy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fzy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy z (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 48050500
-0 0 0 0 0 5 5 1 48050501
-0 0 0 0 0 5 5 2 48050502
-0 0 0 0 0 5 5 3 48050503
-0 0 0 0 0 5 5 4 48050504
-0 0 0 0 0 5 5 5 48050505
-0 0 0 0 0 5 5 6 48050506
-0 0 0 0 0 5 5 7 48050507
-0 0 0 0 0 5 5 8 48050508
-0 0 0 0 0 5 5 9 48050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 48050500
-1 0 0 0 0 5 5 1 48050501
-1 0 0 0 0 5 5 2 48050502
-1 0 0 0 0 5 5 3 48050503
-1 0 0 0 0 5 5 4 48050504
-1 0 0 0 0 5 5 5 48050505
-1 0 0 0 0 5 5 6 48050506
-1 0 0 0 0 5 5 7 48050507
-1 0 0 0 0 5 5 8 48050508
-1 0 0 0 0 5 5 9 48050509
-
+"Time = 0.000000
+-1.350000 48040400.0000000000000
+-1.050000 48040401.0000000000000
+-0.750000 48040402.0000000000000
+-0.450000 48040403.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48040405.0000000000000
+0.450000 48040406.0000000000000
+0.750000 48040407.0000000000000
+1.050000 48040408.0000000000000
+1.350000 48040409.0000000000000
+"Time = 1.000000
+-1.350000 48040400.0000000000000
+-1.050000 48040401.0000000000000
+-0.750000 48040402.0000000000000
+-0.450000 48040403.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48040405.0000000000000
+0.450000 48040406.0000000000000
+0.750000 48040407.0000000000000
+1.050000 48040408.0000000000000
+1.350000 48040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fzz.dl b/CarpetAttic/Cart3dTest/test/periodic-y/fzz.dl
new file mode 100644
index 000000000..b12bf682a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 49000000.0000000000000
+-1.818653 49010101.0000000000000
+-1.299038 49020202.0000000000000
+-0.779423 49030303.0000000000000
+-0.259808 49040404.0000000000000
+0.259808 49050505.0000000000000
+0.779423 49060606.0000000000000
+1.299038 49070707.0000000000000
+1.818653 49080808.0000000000000
+2.338269 49090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 49000800.0000000000000
+-1.818653 49010101.0000000000000
+-1.299038 49020202.0000000000000
+-0.779423 49030303.0000000000000
+-0.259808 49040404.0000000000000
+0.259808 49050505.0000000000000
+0.779423 49060606.0000000000000
+1.299038 49070707.0000000000000
+1.818653 49080808.0000000000000
+2.338269 49090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fzz.xl b/CarpetAttic/Cart3dTest/test/periodic-y/fzz.xl
index 9c8f5cbf0..8d275bbc1 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fzz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz x (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 49000505
-0 0 0 0 0 1 5 5 49010505
-0 0 0 0 0 2 5 5 49020505
-0 0 0 0 0 3 5 5 49030505
-0 0 0 0 0 4 5 5 49040505
-0 0 0 0 0 5 5 5 49050505
-0 0 0 0 0 6 5 5 49060505
-0 0 0 0 0 7 5 5 49070505
-0 0 0 0 0 8 5 5 49080505
-0 0 0 0 0 9 5 5 49090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 49000505
-1 0 0 0 0 1 5 5 49010505
-1 0 0 0 0 2 5 5 49020505
-1 0 0 0 0 3 5 5 49030505
-1 0 0 0 0 4 5 5 49040505
-1 0 0 0 0 5 5 5 49050505
-1 0 0 0 0 6 5 5 49060505
-1 0 0 0 0 7 5 5 49070505
-1 0 0 0 0 8 5 5 49080505
-1 0 0 0 0 9 5 5 49090505
-
+"Time = 0.000000
+-1.350000 49000404.0000000000000
+-1.050000 49010404.0000000000000
+-0.750000 49020404.0000000000000
+-0.450000 49030404.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49050404.0000000000000
+0.450000 49060404.0000000000000
+0.750000 49070404.0000000000000
+1.050000 49080404.0000000000000
+1.350000 49090404.0000000000000
+"Time = 1.000000
+-1.350000 49000404.0000000000000
+-1.050000 49010404.0000000000000
+-0.750000 49020404.0000000000000
+-0.450000 49030404.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49050404.0000000000000
+0.450000 49060404.0000000000000
+0.750000 49070404.0000000000000
+1.050000 49080404.0000000000000
+1.350000 49090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fzz.yl b/CarpetAttic/Cart3dTest/test/periodic-y/fzz.yl
index 5ad50d331..a10912a44 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fzz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz y (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 49050005
-0 0 0 0 0 5 1 5 49050105
-0 0 0 0 0 5 2 5 49050205
-0 0 0 0 0 5 3 5 49050305
-0 0 0 0 0 5 4 5 49050405
-0 0 0 0 0 5 5 5 49050505
-0 0 0 0 0 5 6 5 49050605
-0 0 0 0 0 5 7 5 49050705
-0 0 0 0 0 5 8 5 49050805
-0 0 0 0 0 5 9 5 49050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 49050805
-1 0 0 0 0 5 1 5 49050105
-1 0 0 0 0 5 2 5 49050205
-1 0 0 0 0 5 3 5 49050305
-1 0 0 0 0 5 4 5 49050405
-1 0 0 0 0 5 5 5 49050505
-1 0 0 0 0 5 6 5 49050605
-1 0 0 0 0 5 7 5 49050705
-1 0 0 0 0 5 8 5 49050805
-1 0 0 0 0 5 9 5 49050105
-
+"Time = 0.000000
+-1.350000 49040004.0000000000000
+-1.050000 49040104.0000000000000
+-0.750000 49040204.0000000000000
+-0.450000 49040304.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49040504.0000000000000
+0.450000 49040604.0000000000000
+0.750000 49040704.0000000000000
+1.050000 49040804.0000000000000
+1.350000 49040904.0000000000000
+"Time = 1.000000
+-1.350000 49040804.0000000000000
+-1.050000 49040104.0000000000000
+-0.750000 49040204.0000000000000
+-0.450000 49040304.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49040504.0000000000000
+0.450000 49040604.0000000000000
+0.750000 49040704.0000000000000
+1.050000 49040804.0000000000000
+1.350000 49040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/fzz.zl b/CarpetAttic/Cart3dTest/test/periodic-y/fzz.zl
index 364c0d582..c28fa9215 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/fzz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/fzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz z (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 49050500
-0 0 0 0 0 5 5 1 49050501
-0 0 0 0 0 5 5 2 49050502
-0 0 0 0 0 5 5 3 49050503
-0 0 0 0 0 5 5 4 49050504
-0 0 0 0 0 5 5 5 49050505
-0 0 0 0 0 5 5 6 49050506
-0 0 0 0 0 5 5 7 49050507
-0 0 0 0 0 5 5 8 49050508
-0 0 0 0 0 5 5 9 49050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 49050500
-1 0 0 0 0 5 5 1 49050501
-1 0 0 0 0 5 5 2 49050502
-1 0 0 0 0 5 5 3 49050503
-1 0 0 0 0 5 5 4 49050504
-1 0 0 0 0 5 5 5 49050505
-1 0 0 0 0 5 5 6 49050506
-1 0 0 0 0 5 5 7 49050507
-1 0 0 0 0 5 5 8 49050508
-1 0 0 0 0 5 5 9 49050509
-
+"Time = 0.000000
+-1.350000 49040400.0000000000000
+-1.050000 49040401.0000000000000
+-0.750000 49040402.0000000000000
+-0.450000 49040403.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49040405.0000000000000
+0.450000 49040406.0000000000000
+0.750000 49040407.0000000000000
+1.050000 49040408.0000000000000
+1.350000 49040409.0000000000000
+"Time = 1.000000
+-1.350000 49040400.0000000000000
+-1.050000 49040401.0000000000000
+-0.750000 49040402.0000000000000
+-0.450000 49040403.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49040405.0000000000000
+0.450000 49040406.0000000000000
+0.750000 49040407.0000000000000
+1.050000 49040408.0000000000000
+1.350000 49040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/s.dl b/CarpetAttic/Cart3dTest/test/periodic-y/s.dl
new file mode 100644
index 000000000..0742b7bde
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/s.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 1000000.0000000000000
+-1.818653 1010101.0000000000000
+-1.299038 1020202.0000000000000
+-0.779423 1030303.0000000000000
+-0.259808 1040404.0000000000000
+0.259808 1050505.0000000000000
+0.779423 1060606.0000000000000
+1.299038 1070707.0000000000000
+1.818653 1080808.0000000000000
+2.338269 1090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 1000800.0000000000000
+-1.818653 1010101.0000000000000
+-1.299038 1020202.0000000000000
+-0.779423 1030303.0000000000000
+-0.259808 1040404.0000000000000
+0.259808 1050505.0000000000000
+0.779423 1060606.0000000000000
+1.299038 1070707.0000000000000
+1.818653 1080808.0000000000000
+2.338269 1090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/s.xl b/CarpetAttic/Cart3dTest/test/periodic-y/s.xl
index 14e43aa3e..043028545 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/s.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/s.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::s x (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 1000505
-0 0 0 0 0 1 5 5 1010505
-0 0 0 0 0 2 5 5 1020505
-0 0 0 0 0 3 5 5 1030505
-0 0 0 0 0 4 5 5 1040505
-0 0 0 0 0 5 5 5 1050505
-0 0 0 0 0 6 5 5 1060505
-0 0 0 0 0 7 5 5 1070505
-0 0 0 0 0 8 5 5 1080505
-0 0 0 0 0 9 5 5 1090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 1000505
-1 0 0 0 0 1 5 5 1010505
-1 0 0 0 0 2 5 5 1020505
-1 0 0 0 0 3 5 5 1030505
-1 0 0 0 0 4 5 5 1040505
-1 0 0 0 0 5 5 5 1050505
-1 0 0 0 0 6 5 5 1060505
-1 0 0 0 0 7 5 5 1070505
-1 0 0 0 0 8 5 5 1080505
-1 0 0 0 0 9 5 5 1090505
-
+"Time = 0.000000
+-1.350000 1000404.0000000000000
+-1.050000 1010404.0000000000000
+-0.750000 1020404.0000000000000
+-0.450000 1030404.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1050404.0000000000000
+0.450000 1060404.0000000000000
+0.750000 1070404.0000000000000
+1.050000 1080404.0000000000000
+1.350000 1090404.0000000000000
+"Time = 1.000000
+-1.350000 1000404.0000000000000
+-1.050000 1010404.0000000000000
+-0.750000 1020404.0000000000000
+-0.450000 1030404.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1050404.0000000000000
+0.450000 1060404.0000000000000
+0.750000 1070404.0000000000000
+1.050000 1080404.0000000000000
+1.350000 1090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/s.yl b/CarpetAttic/Cart3dTest/test/periodic-y/s.yl
index d06a6df59..e4a37535a 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/s.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/s.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::s y (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 1050005
-0 0 0 0 0 5 1 5 1050105
-0 0 0 0 0 5 2 5 1050205
-0 0 0 0 0 5 3 5 1050305
-0 0 0 0 0 5 4 5 1050405
-0 0 0 0 0 5 5 5 1050505
-0 0 0 0 0 5 6 5 1050605
-0 0 0 0 0 5 7 5 1050705
-0 0 0 0 0 5 8 5 1050805
-0 0 0 0 0 5 9 5 1050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 1050805
-1 0 0 0 0 5 1 5 1050105
-1 0 0 0 0 5 2 5 1050205
-1 0 0 0 0 5 3 5 1050305
-1 0 0 0 0 5 4 5 1050405
-1 0 0 0 0 5 5 5 1050505
-1 0 0 0 0 5 6 5 1050605
-1 0 0 0 0 5 7 5 1050705
-1 0 0 0 0 5 8 5 1050805
-1 0 0 0 0 5 9 5 1050105
-
+"Time = 0.000000
+-1.350000 1040004.0000000000000
+-1.050000 1040104.0000000000000
+-0.750000 1040204.0000000000000
+-0.450000 1040304.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1040504.0000000000000
+0.450000 1040604.0000000000000
+0.750000 1040704.0000000000000
+1.050000 1040804.0000000000000
+1.350000 1040904.0000000000000
+"Time = 1.000000
+-1.350000 1040804.0000000000000
+-1.050000 1040104.0000000000000
+-0.750000 1040204.0000000000000
+-0.450000 1040304.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1040504.0000000000000
+0.450000 1040604.0000000000000
+0.750000 1040704.0000000000000
+1.050000 1040804.0000000000000
+1.350000 1040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/s.zl b/CarpetAttic/Cart3dTest/test/periodic-y/s.zl
index 45ce1cd7b..3c05d5e50 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/s.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/s.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::s z (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 1050500
-0 0 0 0 0 5 5 1 1050501
-0 0 0 0 0 5 5 2 1050502
-0 0 0 0 0 5 5 3 1050503
-0 0 0 0 0 5 5 4 1050504
-0 0 0 0 0 5 5 5 1050505
-0 0 0 0 0 5 5 6 1050506
-0 0 0 0 0 5 5 7 1050507
-0 0 0 0 0 5 5 8 1050508
-0 0 0 0 0 5 5 9 1050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 1050500
-1 0 0 0 0 5 5 1 1050501
-1 0 0 0 0 5 5 2 1050502
-1 0 0 0 0 5 5 3 1050503
-1 0 0 0 0 5 5 4 1050504
-1 0 0 0 0 5 5 5 1050505
-1 0 0 0 0 5 5 6 1050506
-1 0 0 0 0 5 5 7 1050507
-1 0 0 0 0 5 5 8 1050508
-1 0 0 0 0 5 5 9 1050509
-
+"Time = 0.000000
+-1.350000 1040400.0000000000000
+-1.050000 1040401.0000000000000
+-0.750000 1040402.0000000000000
+-0.450000 1040403.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1040405.0000000000000
+0.450000 1040406.0000000000000
+0.750000 1040407.0000000000000
+1.050000 1040408.0000000000000
+1.350000 1040409.0000000000000
+"Time = 1.000000
+-1.350000 1040400.0000000000000
+-1.050000 1040401.0000000000000
+-0.750000 1040402.0000000000000
+-0.450000 1040403.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1040405.0000000000000
+0.450000 1040406.0000000000000
+0.750000 1040407.0000000000000
+1.050000 1040408.0000000000000
+1.350000 1040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/periodic-y/spher3d_r.dl
new file mode 100644
index 000000000..530d84877
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/spher3d_r.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 2.3382685902180
+-1.818653 1.8186533479473
+-1.299038 1.2990381056767
+-0.779423 0.7794228634060
+-0.259808 0.2598076211353
+0.259808 0.2598076211353
+0.779423 0.7794228634060
+1.299038 1.2990381056767
+1.818653 1.8186533479473
+2.338269 2.3382685902180
+
+
+"Time = 1.000000
+-2.338269 2.3382685902180
+-1.818653 1.8186533479473
+-1.299038 1.2990381056767
+-0.779423 0.7794228634060
+-0.259808 0.2598076211353
+0.259808 0.2598076211353
+0.779423 0.7794228634060
+1.299038 1.2990381056767
+1.818653 1.8186533479473
+2.338269 2.3382685902180
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/periodic-y/spher3d_r.xl
index b331c2bf4..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/spher3d_r.xl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 1.36656503687164
-0 0 0 0 0 1 5 5 1.07121426428143
-0 0 0 0 0 2 5 5 0.779422863405995
-0 0 0 0 0 3 5 5 0.49749371855331
-0 0 0 0 0 4 5 5 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135332
-0 0 0 0 0 6 5 5 0.49749371855331
-0 0 0 0 0 7 5 5 0.779422863405995
-0 0 0 0 0 8 5 5 1.07121426428143
-0 0 0 0 0 9 5 5 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 1.36656503687164
-1 0 0 0 0 1 5 5 1.07121426428143
-1 0 0 0 0 2 5 5 0.779422863405995
-1 0 0 0 0 3 5 5 0.49749371855331
-1 0 0 0 0 4 5 5 0.259807621135332
-1 0 0 0 0 5 5 5 0.259807621135332
-1 0 0 0 0 6 5 5 0.49749371855331
-1 0 0 0 0 7 5 5 0.779422863405995
-1 0 0 0 0 8 5 5 1.07121426428143
-1 0 0 0 0 9 5 5 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/periodic-y/spher3d_r.yl
index 8ca57fd44..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/spher3d_r.yl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 1.36656503687164
-0 0 0 0 0 5 1 5 1.07121426428143
-0 0 0 0 0 5 2 5 0.779422863405995
-0 0 0 0 0 5 3 5 0.49749371855331
-0 0 0 0 0 5 4 5 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135332
-0 0 0 0 0 5 6 5 0.49749371855331
-0 0 0 0 0 5 7 5 0.779422863405995
-0 0 0 0 0 5 8 5 1.07121426428143
-0 0 0 0 0 5 9 5 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 1.36656503687164
-1 0 0 0 0 5 1 5 1.07121426428143
-1 0 0 0 0 5 2 5 0.779422863405995
-1 0 0 0 0 5 3 5 0.49749371855331
-1 0 0 0 0 5 4 5 0.259807621135332
-1 0 0 0 0 5 5 5 0.259807621135332
-1 0 0 0 0 5 6 5 0.49749371855331
-1 0 0 0 0 5 7 5 0.779422863405995
-1 0 0 0 0 5 8 5 1.07121426428143
-1 0 0 0 0 5 9 5 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/periodic-y/spher3d_r.zl
index 677631008..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/spher3d_r.zl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 1.36656503687164
-0 0 0 0 0 5 5 1 1.07121426428143
-0 0 0 0 0 5 5 2 0.779422863405995
-0 0 0 0 0 5 5 3 0.49749371855331
-0 0 0 0 0 5 5 4 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135332
-0 0 0 0 0 5 5 6 0.49749371855331
-0 0 0 0 0 5 5 7 0.779422863405995
-0 0 0 0 0 5 5 8 1.07121426428143
-0 0 0 0 0 5 5 9 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 1.36656503687164
-1 0 0 0 0 5 5 1 1.07121426428143
-1 0 0 0 0 5 5 2 0.779422863405995
-1 0 0 0 0 5 5 3 0.49749371855331
-1 0 0 0 0 5 5 4 0.259807621135332
-1 0 0 0 0 5 5 5 0.259807621135332
-1 0 0 0 0 5 5 6 0.49749371855331
-1 0 0 0 0 5 5 7 0.779422863405995
-1 0 0 0 0 5 5 8 1.07121426428143
-1 0 0 0 0 5 5 9 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/txx.dl b/CarpetAttic/Cart3dTest/test/periodic-y/txx.dl
new file mode 100644
index 000000000..7fcb4bf31
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/txx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 21000000.0000000000000
+-1.818653 21010101.0000000000000
+-1.299038 21020202.0000000000000
+-0.779423 21030303.0000000000000
+-0.259808 21040404.0000000000000
+0.259808 21050505.0000000000000
+0.779423 21060606.0000000000000
+1.299038 21070707.0000000000000
+1.818653 21080808.0000000000000
+2.338269 21090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 21000800.0000000000000
+-1.818653 21010101.0000000000000
+-1.299038 21020202.0000000000000
+-0.779423 21030303.0000000000000
+-0.259808 21040404.0000000000000
+0.259808 21050505.0000000000000
+0.779423 21060606.0000000000000
+1.299038 21070707.0000000000000
+1.818653 21080808.0000000000000
+2.338269 21090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/txx.xl b/CarpetAttic/Cart3dTest/test/periodic-y/txx.xl
index ec49b7513..1cfbf4027 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/txx.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/txx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx x (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 21000505
-0 0 0 0 0 1 5 5 21010505
-0 0 0 0 0 2 5 5 21020505
-0 0 0 0 0 3 5 5 21030505
-0 0 0 0 0 4 5 5 21040505
-0 0 0 0 0 5 5 5 21050505
-0 0 0 0 0 6 5 5 21060505
-0 0 0 0 0 7 5 5 21070505
-0 0 0 0 0 8 5 5 21080505
-0 0 0 0 0 9 5 5 21090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 21000505
-1 0 0 0 0 1 5 5 21010505
-1 0 0 0 0 2 5 5 21020505
-1 0 0 0 0 3 5 5 21030505
-1 0 0 0 0 4 5 5 21040505
-1 0 0 0 0 5 5 5 21050505
-1 0 0 0 0 6 5 5 21060505
-1 0 0 0 0 7 5 5 21070505
-1 0 0 0 0 8 5 5 21080505
-1 0 0 0 0 9 5 5 21090505
-
+"Time = 0.000000
+-1.350000 21000404.0000000000000
+-1.050000 21010404.0000000000000
+-0.750000 21020404.0000000000000
+-0.450000 21030404.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21050404.0000000000000
+0.450000 21060404.0000000000000
+0.750000 21070404.0000000000000
+1.050000 21080404.0000000000000
+1.350000 21090404.0000000000000
+"Time = 1.000000
+-1.350000 21000404.0000000000000
+-1.050000 21010404.0000000000000
+-0.750000 21020404.0000000000000
+-0.450000 21030404.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21050404.0000000000000
+0.450000 21060404.0000000000000
+0.750000 21070404.0000000000000
+1.050000 21080404.0000000000000
+1.350000 21090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/txx.yl b/CarpetAttic/Cart3dTest/test/periodic-y/txx.yl
index 6c2b5ac85..a72705c5c 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/txx.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/txx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx y (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 21050005
-0 0 0 0 0 5 1 5 21050105
-0 0 0 0 0 5 2 5 21050205
-0 0 0 0 0 5 3 5 21050305
-0 0 0 0 0 5 4 5 21050405
-0 0 0 0 0 5 5 5 21050505
-0 0 0 0 0 5 6 5 21050605
-0 0 0 0 0 5 7 5 21050705
-0 0 0 0 0 5 8 5 21050805
-0 0 0 0 0 5 9 5 21050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 21050805
-1 0 0 0 0 5 1 5 21050105
-1 0 0 0 0 5 2 5 21050205
-1 0 0 0 0 5 3 5 21050305
-1 0 0 0 0 5 4 5 21050405
-1 0 0 0 0 5 5 5 21050505
-1 0 0 0 0 5 6 5 21050605
-1 0 0 0 0 5 7 5 21050705
-1 0 0 0 0 5 8 5 21050805
-1 0 0 0 0 5 9 5 21050105
-
+"Time = 0.000000
+-1.350000 21040004.0000000000000
+-1.050000 21040104.0000000000000
+-0.750000 21040204.0000000000000
+-0.450000 21040304.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21040504.0000000000000
+0.450000 21040604.0000000000000
+0.750000 21040704.0000000000000
+1.050000 21040804.0000000000000
+1.350000 21040904.0000000000000
+"Time = 1.000000
+-1.350000 21040804.0000000000000
+-1.050000 21040104.0000000000000
+-0.750000 21040204.0000000000000
+-0.450000 21040304.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21040504.0000000000000
+0.450000 21040604.0000000000000
+0.750000 21040704.0000000000000
+1.050000 21040804.0000000000000
+1.350000 21040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/txx.zl b/CarpetAttic/Cart3dTest/test/periodic-y/txx.zl
index 53ce67a80..2cf23b07f 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/txx.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/txx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx z (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 21050500
-0 0 0 0 0 5 5 1 21050501
-0 0 0 0 0 5 5 2 21050502
-0 0 0 0 0 5 5 3 21050503
-0 0 0 0 0 5 5 4 21050504
-0 0 0 0 0 5 5 5 21050505
-0 0 0 0 0 5 5 6 21050506
-0 0 0 0 0 5 5 7 21050507
-0 0 0 0 0 5 5 8 21050508
-0 0 0 0 0 5 5 9 21050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 21050500
-1 0 0 0 0 5 5 1 21050501
-1 0 0 0 0 5 5 2 21050502
-1 0 0 0 0 5 5 3 21050503
-1 0 0 0 0 5 5 4 21050504
-1 0 0 0 0 5 5 5 21050505
-1 0 0 0 0 5 5 6 21050506
-1 0 0 0 0 5 5 7 21050507
-1 0 0 0 0 5 5 8 21050508
-1 0 0 0 0 5 5 9 21050509
-
+"Time = 0.000000
+-1.350000 21040400.0000000000000
+-1.050000 21040401.0000000000000
+-0.750000 21040402.0000000000000
+-0.450000 21040403.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21040405.0000000000000
+0.450000 21040406.0000000000000
+0.750000 21040407.0000000000000
+1.050000 21040408.0000000000000
+1.350000 21040409.0000000000000
+"Time = 1.000000
+-1.350000 21040400.0000000000000
+-1.050000 21040401.0000000000000
+-0.750000 21040402.0000000000000
+-0.450000 21040403.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21040405.0000000000000
+0.450000 21040406.0000000000000
+0.750000 21040407.0000000000000
+1.050000 21040408.0000000000000
+1.350000 21040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/txy.dl b/CarpetAttic/Cart3dTest/test/periodic-y/txy.dl
new file mode 100644
index 000000000..2ede80792
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/txy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 22000000.0000000000000
+-1.818653 22010101.0000000000000
+-1.299038 22020202.0000000000000
+-0.779423 22030303.0000000000000
+-0.259808 22040404.0000000000000
+0.259808 22050505.0000000000000
+0.779423 22060606.0000000000000
+1.299038 22070707.0000000000000
+1.818653 22080808.0000000000000
+2.338269 22090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 22000800.0000000000000
+-1.818653 22010101.0000000000000
+-1.299038 22020202.0000000000000
+-0.779423 22030303.0000000000000
+-0.259808 22040404.0000000000000
+0.259808 22050505.0000000000000
+0.779423 22060606.0000000000000
+1.299038 22070707.0000000000000
+1.818653 22080808.0000000000000
+2.338269 22090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/txy.xl b/CarpetAttic/Cart3dTest/test/periodic-y/txy.xl
index c0a04db3d..d6312820e 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/txy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/txy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy x (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 22000505
-0 0 0 0 0 1 5 5 22010505
-0 0 0 0 0 2 5 5 22020505
-0 0 0 0 0 3 5 5 22030505
-0 0 0 0 0 4 5 5 22040505
-0 0 0 0 0 5 5 5 22050505
-0 0 0 0 0 6 5 5 22060505
-0 0 0 0 0 7 5 5 22070505
-0 0 0 0 0 8 5 5 22080505
-0 0 0 0 0 9 5 5 22090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 22000505
-1 0 0 0 0 1 5 5 22010505
-1 0 0 0 0 2 5 5 22020505
-1 0 0 0 0 3 5 5 22030505
-1 0 0 0 0 4 5 5 22040505
-1 0 0 0 0 5 5 5 22050505
-1 0 0 0 0 6 5 5 22060505
-1 0 0 0 0 7 5 5 22070505
-1 0 0 0 0 8 5 5 22080505
-1 0 0 0 0 9 5 5 22090505
-
+"Time = 0.000000
+-1.350000 22000404.0000000000000
+-1.050000 22010404.0000000000000
+-0.750000 22020404.0000000000000
+-0.450000 22030404.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22050404.0000000000000
+0.450000 22060404.0000000000000
+0.750000 22070404.0000000000000
+1.050000 22080404.0000000000000
+1.350000 22090404.0000000000000
+"Time = 1.000000
+-1.350000 22000404.0000000000000
+-1.050000 22010404.0000000000000
+-0.750000 22020404.0000000000000
+-0.450000 22030404.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22050404.0000000000000
+0.450000 22060404.0000000000000
+0.750000 22070404.0000000000000
+1.050000 22080404.0000000000000
+1.350000 22090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/txy.yl b/CarpetAttic/Cart3dTest/test/periodic-y/txy.yl
index 60ca70da9..492b22939 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/txy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/txy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy y (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 22050005
-0 0 0 0 0 5 1 5 22050105
-0 0 0 0 0 5 2 5 22050205
-0 0 0 0 0 5 3 5 22050305
-0 0 0 0 0 5 4 5 22050405
-0 0 0 0 0 5 5 5 22050505
-0 0 0 0 0 5 6 5 22050605
-0 0 0 0 0 5 7 5 22050705
-0 0 0 0 0 5 8 5 22050805
-0 0 0 0 0 5 9 5 22050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 22050805
-1 0 0 0 0 5 1 5 22050105
-1 0 0 0 0 5 2 5 22050205
-1 0 0 0 0 5 3 5 22050305
-1 0 0 0 0 5 4 5 22050405
-1 0 0 0 0 5 5 5 22050505
-1 0 0 0 0 5 6 5 22050605
-1 0 0 0 0 5 7 5 22050705
-1 0 0 0 0 5 8 5 22050805
-1 0 0 0 0 5 9 5 22050105
-
+"Time = 0.000000
+-1.350000 22040004.0000000000000
+-1.050000 22040104.0000000000000
+-0.750000 22040204.0000000000000
+-0.450000 22040304.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22040504.0000000000000
+0.450000 22040604.0000000000000
+0.750000 22040704.0000000000000
+1.050000 22040804.0000000000000
+1.350000 22040904.0000000000000
+"Time = 1.000000
+-1.350000 22040804.0000000000000
+-1.050000 22040104.0000000000000
+-0.750000 22040204.0000000000000
+-0.450000 22040304.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22040504.0000000000000
+0.450000 22040604.0000000000000
+0.750000 22040704.0000000000000
+1.050000 22040804.0000000000000
+1.350000 22040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/txy.zl b/CarpetAttic/Cart3dTest/test/periodic-y/txy.zl
index 1a41a546d..d6077f554 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/txy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/txy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy z (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 22050500
-0 0 0 0 0 5 5 1 22050501
-0 0 0 0 0 5 5 2 22050502
-0 0 0 0 0 5 5 3 22050503
-0 0 0 0 0 5 5 4 22050504
-0 0 0 0 0 5 5 5 22050505
-0 0 0 0 0 5 5 6 22050506
-0 0 0 0 0 5 5 7 22050507
-0 0 0 0 0 5 5 8 22050508
-0 0 0 0 0 5 5 9 22050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 22050500
-1 0 0 0 0 5 5 1 22050501
-1 0 0 0 0 5 5 2 22050502
-1 0 0 0 0 5 5 3 22050503
-1 0 0 0 0 5 5 4 22050504
-1 0 0 0 0 5 5 5 22050505
-1 0 0 0 0 5 5 6 22050506
-1 0 0 0 0 5 5 7 22050507
-1 0 0 0 0 5 5 8 22050508
-1 0 0 0 0 5 5 9 22050509
-
+"Time = 0.000000
+-1.350000 22040400.0000000000000
+-1.050000 22040401.0000000000000
+-0.750000 22040402.0000000000000
+-0.450000 22040403.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22040405.0000000000000
+0.450000 22040406.0000000000000
+0.750000 22040407.0000000000000
+1.050000 22040408.0000000000000
+1.350000 22040409.0000000000000
+"Time = 1.000000
+-1.350000 22040400.0000000000000
+-1.050000 22040401.0000000000000
+-0.750000 22040402.0000000000000
+-0.450000 22040403.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22040405.0000000000000
+0.450000 22040406.0000000000000
+0.750000 22040407.0000000000000
+1.050000 22040408.0000000000000
+1.350000 22040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/txz.dl b/CarpetAttic/Cart3dTest/test/periodic-y/txz.dl
new file mode 100644
index 000000000..d5bee34c3
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/txz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 23000000.0000000000000
+-1.818653 23010101.0000000000000
+-1.299038 23020202.0000000000000
+-0.779423 23030303.0000000000000
+-0.259808 23040404.0000000000000
+0.259808 23050505.0000000000000
+0.779423 23060606.0000000000000
+1.299038 23070707.0000000000000
+1.818653 23080808.0000000000000
+2.338269 23090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 23000800.0000000000000
+-1.818653 23010101.0000000000000
+-1.299038 23020202.0000000000000
+-0.779423 23030303.0000000000000
+-0.259808 23040404.0000000000000
+0.259808 23050505.0000000000000
+0.779423 23060606.0000000000000
+1.299038 23070707.0000000000000
+1.818653 23080808.0000000000000
+2.338269 23090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/txz.xl b/CarpetAttic/Cart3dTest/test/periodic-y/txz.xl
index ef056f783..ef2bcc682 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/txz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/txz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz x (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 23000505
-0 0 0 0 0 1 5 5 23010505
-0 0 0 0 0 2 5 5 23020505
-0 0 0 0 0 3 5 5 23030505
-0 0 0 0 0 4 5 5 23040505
-0 0 0 0 0 5 5 5 23050505
-0 0 0 0 0 6 5 5 23060505
-0 0 0 0 0 7 5 5 23070505
-0 0 0 0 0 8 5 5 23080505
-0 0 0 0 0 9 5 5 23090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 23000505
-1 0 0 0 0 1 5 5 23010505
-1 0 0 0 0 2 5 5 23020505
-1 0 0 0 0 3 5 5 23030505
-1 0 0 0 0 4 5 5 23040505
-1 0 0 0 0 5 5 5 23050505
-1 0 0 0 0 6 5 5 23060505
-1 0 0 0 0 7 5 5 23070505
-1 0 0 0 0 8 5 5 23080505
-1 0 0 0 0 9 5 5 23090505
-
+"Time = 0.000000
+-1.350000 23000404.0000000000000
+-1.050000 23010404.0000000000000
+-0.750000 23020404.0000000000000
+-0.450000 23030404.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23050404.0000000000000
+0.450000 23060404.0000000000000
+0.750000 23070404.0000000000000
+1.050000 23080404.0000000000000
+1.350000 23090404.0000000000000
+"Time = 1.000000
+-1.350000 23000404.0000000000000
+-1.050000 23010404.0000000000000
+-0.750000 23020404.0000000000000
+-0.450000 23030404.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23050404.0000000000000
+0.450000 23060404.0000000000000
+0.750000 23070404.0000000000000
+1.050000 23080404.0000000000000
+1.350000 23090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/txz.yl b/CarpetAttic/Cart3dTest/test/periodic-y/txz.yl
index a0b82ff0e..19acffcb8 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/txz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/txz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz y (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 23050005
-0 0 0 0 0 5 1 5 23050105
-0 0 0 0 0 5 2 5 23050205
-0 0 0 0 0 5 3 5 23050305
-0 0 0 0 0 5 4 5 23050405
-0 0 0 0 0 5 5 5 23050505
-0 0 0 0 0 5 6 5 23050605
-0 0 0 0 0 5 7 5 23050705
-0 0 0 0 0 5 8 5 23050805
-0 0 0 0 0 5 9 5 23050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 23050805
-1 0 0 0 0 5 1 5 23050105
-1 0 0 0 0 5 2 5 23050205
-1 0 0 0 0 5 3 5 23050305
-1 0 0 0 0 5 4 5 23050405
-1 0 0 0 0 5 5 5 23050505
-1 0 0 0 0 5 6 5 23050605
-1 0 0 0 0 5 7 5 23050705
-1 0 0 0 0 5 8 5 23050805
-1 0 0 0 0 5 9 5 23050105
-
+"Time = 0.000000
+-1.350000 23040004.0000000000000
+-1.050000 23040104.0000000000000
+-0.750000 23040204.0000000000000
+-0.450000 23040304.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23040504.0000000000000
+0.450000 23040604.0000000000000
+0.750000 23040704.0000000000000
+1.050000 23040804.0000000000000
+1.350000 23040904.0000000000000
+"Time = 1.000000
+-1.350000 23040804.0000000000000
+-1.050000 23040104.0000000000000
+-0.750000 23040204.0000000000000
+-0.450000 23040304.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23040504.0000000000000
+0.450000 23040604.0000000000000
+0.750000 23040704.0000000000000
+1.050000 23040804.0000000000000
+1.350000 23040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/txz.zl b/CarpetAttic/Cart3dTest/test/periodic-y/txz.zl
index e64aa1884..57f19ade7 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/txz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/txz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz z (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 23050500
-0 0 0 0 0 5 5 1 23050501
-0 0 0 0 0 5 5 2 23050502
-0 0 0 0 0 5 5 3 23050503
-0 0 0 0 0 5 5 4 23050504
-0 0 0 0 0 5 5 5 23050505
-0 0 0 0 0 5 5 6 23050506
-0 0 0 0 0 5 5 7 23050507
-0 0 0 0 0 5 5 8 23050508
-0 0 0 0 0 5 5 9 23050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 23050500
-1 0 0 0 0 5 5 1 23050501
-1 0 0 0 0 5 5 2 23050502
-1 0 0 0 0 5 5 3 23050503
-1 0 0 0 0 5 5 4 23050504
-1 0 0 0 0 5 5 5 23050505
-1 0 0 0 0 5 5 6 23050506
-1 0 0 0 0 5 5 7 23050507
-1 0 0 0 0 5 5 8 23050508
-1 0 0 0 0 5 5 9 23050509
-
+"Time = 0.000000
+-1.350000 23040400.0000000000000
+-1.050000 23040401.0000000000000
+-0.750000 23040402.0000000000000
+-0.450000 23040403.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23040405.0000000000000
+0.450000 23040406.0000000000000
+0.750000 23040407.0000000000000
+1.050000 23040408.0000000000000
+1.350000 23040409.0000000000000
+"Time = 1.000000
+-1.350000 23040400.0000000000000
+-1.050000 23040401.0000000000000
+-0.750000 23040402.0000000000000
+-0.450000 23040403.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23040405.0000000000000
+0.450000 23040406.0000000000000
+0.750000 23040407.0000000000000
+1.050000 23040408.0000000000000
+1.350000 23040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/tyy.dl b/CarpetAttic/Cart3dTest/test/periodic-y/tyy.dl
new file mode 100644
index 000000000..9fff93451
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/tyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 24000000.0000000000000
+-1.818653 24010101.0000000000000
+-1.299038 24020202.0000000000000
+-0.779423 24030303.0000000000000
+-0.259808 24040404.0000000000000
+0.259808 24050505.0000000000000
+0.779423 24060606.0000000000000
+1.299038 24070707.0000000000000
+1.818653 24080808.0000000000000
+2.338269 24090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 24000800.0000000000000
+-1.818653 24010101.0000000000000
+-1.299038 24020202.0000000000000
+-0.779423 24030303.0000000000000
+-0.259808 24040404.0000000000000
+0.259808 24050505.0000000000000
+0.779423 24060606.0000000000000
+1.299038 24070707.0000000000000
+1.818653 24080808.0000000000000
+2.338269 24090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/tyy.xl b/CarpetAttic/Cart3dTest/test/periodic-y/tyy.xl
index 6a8ea71c4..6a34694eb 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/tyy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/tyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy x (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 24000505
-0 0 0 0 0 1 5 5 24010505
-0 0 0 0 0 2 5 5 24020505
-0 0 0 0 0 3 5 5 24030505
-0 0 0 0 0 4 5 5 24040505
-0 0 0 0 0 5 5 5 24050505
-0 0 0 0 0 6 5 5 24060505
-0 0 0 0 0 7 5 5 24070505
-0 0 0 0 0 8 5 5 24080505
-0 0 0 0 0 9 5 5 24090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 24000505
-1 0 0 0 0 1 5 5 24010505
-1 0 0 0 0 2 5 5 24020505
-1 0 0 0 0 3 5 5 24030505
-1 0 0 0 0 4 5 5 24040505
-1 0 0 0 0 5 5 5 24050505
-1 0 0 0 0 6 5 5 24060505
-1 0 0 0 0 7 5 5 24070505
-1 0 0 0 0 8 5 5 24080505
-1 0 0 0 0 9 5 5 24090505
-
+"Time = 0.000000
+-1.350000 24000404.0000000000000
+-1.050000 24010404.0000000000000
+-0.750000 24020404.0000000000000
+-0.450000 24030404.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24050404.0000000000000
+0.450000 24060404.0000000000000
+0.750000 24070404.0000000000000
+1.050000 24080404.0000000000000
+1.350000 24090404.0000000000000
+"Time = 1.000000
+-1.350000 24000404.0000000000000
+-1.050000 24010404.0000000000000
+-0.750000 24020404.0000000000000
+-0.450000 24030404.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24050404.0000000000000
+0.450000 24060404.0000000000000
+0.750000 24070404.0000000000000
+1.050000 24080404.0000000000000
+1.350000 24090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/tyy.yl b/CarpetAttic/Cart3dTest/test/periodic-y/tyy.yl
index e5167e1ee..d5e9a5f00 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/tyy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/tyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy y (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 24050005
-0 0 0 0 0 5 1 5 24050105
-0 0 0 0 0 5 2 5 24050205
-0 0 0 0 0 5 3 5 24050305
-0 0 0 0 0 5 4 5 24050405
-0 0 0 0 0 5 5 5 24050505
-0 0 0 0 0 5 6 5 24050605
-0 0 0 0 0 5 7 5 24050705
-0 0 0 0 0 5 8 5 24050805
-0 0 0 0 0 5 9 5 24050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 24050805
-1 0 0 0 0 5 1 5 24050105
-1 0 0 0 0 5 2 5 24050205
-1 0 0 0 0 5 3 5 24050305
-1 0 0 0 0 5 4 5 24050405
-1 0 0 0 0 5 5 5 24050505
-1 0 0 0 0 5 6 5 24050605
-1 0 0 0 0 5 7 5 24050705
-1 0 0 0 0 5 8 5 24050805
-1 0 0 0 0 5 9 5 24050105
-
+"Time = 0.000000
+-1.350000 24040004.0000000000000
+-1.050000 24040104.0000000000000
+-0.750000 24040204.0000000000000
+-0.450000 24040304.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24040504.0000000000000
+0.450000 24040604.0000000000000
+0.750000 24040704.0000000000000
+1.050000 24040804.0000000000000
+1.350000 24040904.0000000000000
+"Time = 1.000000
+-1.350000 24040804.0000000000000
+-1.050000 24040104.0000000000000
+-0.750000 24040204.0000000000000
+-0.450000 24040304.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24040504.0000000000000
+0.450000 24040604.0000000000000
+0.750000 24040704.0000000000000
+1.050000 24040804.0000000000000
+1.350000 24040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/tyy.zl b/CarpetAttic/Cart3dTest/test/periodic-y/tyy.zl
index 76876ffa8..edaa43cf5 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/tyy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/tyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy z (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 24050500
-0 0 0 0 0 5 5 1 24050501
-0 0 0 0 0 5 5 2 24050502
-0 0 0 0 0 5 5 3 24050503
-0 0 0 0 0 5 5 4 24050504
-0 0 0 0 0 5 5 5 24050505
-0 0 0 0 0 5 5 6 24050506
-0 0 0 0 0 5 5 7 24050507
-0 0 0 0 0 5 5 8 24050508
-0 0 0 0 0 5 5 9 24050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 24050500
-1 0 0 0 0 5 5 1 24050501
-1 0 0 0 0 5 5 2 24050502
-1 0 0 0 0 5 5 3 24050503
-1 0 0 0 0 5 5 4 24050504
-1 0 0 0 0 5 5 5 24050505
-1 0 0 0 0 5 5 6 24050506
-1 0 0 0 0 5 5 7 24050507
-1 0 0 0 0 5 5 8 24050508
-1 0 0 0 0 5 5 9 24050509
-
+"Time = 0.000000
+-1.350000 24040400.0000000000000
+-1.050000 24040401.0000000000000
+-0.750000 24040402.0000000000000
+-0.450000 24040403.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24040405.0000000000000
+0.450000 24040406.0000000000000
+0.750000 24040407.0000000000000
+1.050000 24040408.0000000000000
+1.350000 24040409.0000000000000
+"Time = 1.000000
+-1.350000 24040400.0000000000000
+-1.050000 24040401.0000000000000
+-0.750000 24040402.0000000000000
+-0.450000 24040403.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24040405.0000000000000
+0.450000 24040406.0000000000000
+0.750000 24040407.0000000000000
+1.050000 24040408.0000000000000
+1.350000 24040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/tyz.dl b/CarpetAttic/Cart3dTest/test/periodic-y/tyz.dl
new file mode 100644
index 000000000..b7a14e18f
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/tyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 25000000.0000000000000
+-1.818653 25010101.0000000000000
+-1.299038 25020202.0000000000000
+-0.779423 25030303.0000000000000
+-0.259808 25040404.0000000000000
+0.259808 25050505.0000000000000
+0.779423 25060606.0000000000000
+1.299038 25070707.0000000000000
+1.818653 25080808.0000000000000
+2.338269 25090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 25000800.0000000000000
+-1.818653 25010101.0000000000000
+-1.299038 25020202.0000000000000
+-0.779423 25030303.0000000000000
+-0.259808 25040404.0000000000000
+0.259808 25050505.0000000000000
+0.779423 25060606.0000000000000
+1.299038 25070707.0000000000000
+1.818653 25080808.0000000000000
+2.338269 25090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/tyz.xl b/CarpetAttic/Cart3dTest/test/periodic-y/tyz.xl
index 011e5ce29..eceab34fe 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/tyz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/tyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz x (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 25000505
-0 0 0 0 0 1 5 5 25010505
-0 0 0 0 0 2 5 5 25020505
-0 0 0 0 0 3 5 5 25030505
-0 0 0 0 0 4 5 5 25040505
-0 0 0 0 0 5 5 5 25050505
-0 0 0 0 0 6 5 5 25060505
-0 0 0 0 0 7 5 5 25070505
-0 0 0 0 0 8 5 5 25080505
-0 0 0 0 0 9 5 5 25090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 25000505
-1 0 0 0 0 1 5 5 25010505
-1 0 0 0 0 2 5 5 25020505
-1 0 0 0 0 3 5 5 25030505
-1 0 0 0 0 4 5 5 25040505
-1 0 0 0 0 5 5 5 25050505
-1 0 0 0 0 6 5 5 25060505
-1 0 0 0 0 7 5 5 25070505
-1 0 0 0 0 8 5 5 25080505
-1 0 0 0 0 9 5 5 25090505
-
+"Time = 0.000000
+-1.350000 25000404.0000000000000
+-1.050000 25010404.0000000000000
+-0.750000 25020404.0000000000000
+-0.450000 25030404.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25050404.0000000000000
+0.450000 25060404.0000000000000
+0.750000 25070404.0000000000000
+1.050000 25080404.0000000000000
+1.350000 25090404.0000000000000
+"Time = 1.000000
+-1.350000 25000404.0000000000000
+-1.050000 25010404.0000000000000
+-0.750000 25020404.0000000000000
+-0.450000 25030404.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25050404.0000000000000
+0.450000 25060404.0000000000000
+0.750000 25070404.0000000000000
+1.050000 25080404.0000000000000
+1.350000 25090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/tyz.yl b/CarpetAttic/Cart3dTest/test/periodic-y/tyz.yl
index 737aaf03b..8a7a31c29 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/tyz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/tyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz y (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 25050005
-0 0 0 0 0 5 1 5 25050105
-0 0 0 0 0 5 2 5 25050205
-0 0 0 0 0 5 3 5 25050305
-0 0 0 0 0 5 4 5 25050405
-0 0 0 0 0 5 5 5 25050505
-0 0 0 0 0 5 6 5 25050605
-0 0 0 0 0 5 7 5 25050705
-0 0 0 0 0 5 8 5 25050805
-0 0 0 0 0 5 9 5 25050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 25050805
-1 0 0 0 0 5 1 5 25050105
-1 0 0 0 0 5 2 5 25050205
-1 0 0 0 0 5 3 5 25050305
-1 0 0 0 0 5 4 5 25050405
-1 0 0 0 0 5 5 5 25050505
-1 0 0 0 0 5 6 5 25050605
-1 0 0 0 0 5 7 5 25050705
-1 0 0 0 0 5 8 5 25050805
-1 0 0 0 0 5 9 5 25050105
-
+"Time = 0.000000
+-1.350000 25040004.0000000000000
+-1.050000 25040104.0000000000000
+-0.750000 25040204.0000000000000
+-0.450000 25040304.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25040504.0000000000000
+0.450000 25040604.0000000000000
+0.750000 25040704.0000000000000
+1.050000 25040804.0000000000000
+1.350000 25040904.0000000000000
+"Time = 1.000000
+-1.350000 25040804.0000000000000
+-1.050000 25040104.0000000000000
+-0.750000 25040204.0000000000000
+-0.450000 25040304.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25040504.0000000000000
+0.450000 25040604.0000000000000
+0.750000 25040704.0000000000000
+1.050000 25040804.0000000000000
+1.350000 25040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/tyz.zl b/CarpetAttic/Cart3dTest/test/periodic-y/tyz.zl
index 798e9c83c..a0aa8abe2 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/tyz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/tyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz z (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 25050500
-0 0 0 0 0 5 5 1 25050501
-0 0 0 0 0 5 5 2 25050502
-0 0 0 0 0 5 5 3 25050503
-0 0 0 0 0 5 5 4 25050504
-0 0 0 0 0 5 5 5 25050505
-0 0 0 0 0 5 5 6 25050506
-0 0 0 0 0 5 5 7 25050507
-0 0 0 0 0 5 5 8 25050508
-0 0 0 0 0 5 5 9 25050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 25050500
-1 0 0 0 0 5 5 1 25050501
-1 0 0 0 0 5 5 2 25050502
-1 0 0 0 0 5 5 3 25050503
-1 0 0 0 0 5 5 4 25050504
-1 0 0 0 0 5 5 5 25050505
-1 0 0 0 0 5 5 6 25050506
-1 0 0 0 0 5 5 7 25050507
-1 0 0 0 0 5 5 8 25050508
-1 0 0 0 0 5 5 9 25050509
-
+"Time = 0.000000
+-1.350000 25040400.0000000000000
+-1.050000 25040401.0000000000000
+-0.750000 25040402.0000000000000
+-0.450000 25040403.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25040405.0000000000000
+0.450000 25040406.0000000000000
+0.750000 25040407.0000000000000
+1.050000 25040408.0000000000000
+1.350000 25040409.0000000000000
+"Time = 1.000000
+-1.350000 25040400.0000000000000
+-1.050000 25040401.0000000000000
+-0.750000 25040402.0000000000000
+-0.450000 25040403.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25040405.0000000000000
+0.450000 25040406.0000000000000
+0.750000 25040407.0000000000000
+1.050000 25040408.0000000000000
+1.350000 25040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/tzz.dl b/CarpetAttic/Cart3dTest/test/periodic-y/tzz.dl
new file mode 100644
index 000000000..3646c5f0f
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/tzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 26000000.0000000000000
+-1.818653 26010101.0000000000000
+-1.299038 26020202.0000000000000
+-0.779423 26030303.0000000000000
+-0.259808 26040404.0000000000000
+0.259808 26050505.0000000000000
+0.779423 26060606.0000000000000
+1.299038 26070707.0000000000000
+1.818653 26080808.0000000000000
+2.338269 26090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 26000800.0000000000000
+-1.818653 26010101.0000000000000
+-1.299038 26020202.0000000000000
+-0.779423 26030303.0000000000000
+-0.259808 26040404.0000000000000
+0.259808 26050505.0000000000000
+0.779423 26060606.0000000000000
+1.299038 26070707.0000000000000
+1.818653 26080808.0000000000000
+2.338269 26090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/tzz.xl b/CarpetAttic/Cart3dTest/test/periodic-y/tzz.xl
index 0035c4de3..5e310afe3 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/tzz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/tzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz x (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 26000505
-0 0 0 0 0 1 5 5 26010505
-0 0 0 0 0 2 5 5 26020505
-0 0 0 0 0 3 5 5 26030505
-0 0 0 0 0 4 5 5 26040505
-0 0 0 0 0 5 5 5 26050505
-0 0 0 0 0 6 5 5 26060505
-0 0 0 0 0 7 5 5 26070505
-0 0 0 0 0 8 5 5 26080505
-0 0 0 0 0 9 5 5 26090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 26000505
-1 0 0 0 0 1 5 5 26010505
-1 0 0 0 0 2 5 5 26020505
-1 0 0 0 0 3 5 5 26030505
-1 0 0 0 0 4 5 5 26040505
-1 0 0 0 0 5 5 5 26050505
-1 0 0 0 0 6 5 5 26060505
-1 0 0 0 0 7 5 5 26070505
-1 0 0 0 0 8 5 5 26080505
-1 0 0 0 0 9 5 5 26090505
-
+"Time = 0.000000
+-1.350000 26000404.0000000000000
+-1.050000 26010404.0000000000000
+-0.750000 26020404.0000000000000
+-0.450000 26030404.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26050404.0000000000000
+0.450000 26060404.0000000000000
+0.750000 26070404.0000000000000
+1.050000 26080404.0000000000000
+1.350000 26090404.0000000000000
+"Time = 1.000000
+-1.350000 26000404.0000000000000
+-1.050000 26010404.0000000000000
+-0.750000 26020404.0000000000000
+-0.450000 26030404.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26050404.0000000000000
+0.450000 26060404.0000000000000
+0.750000 26070404.0000000000000
+1.050000 26080404.0000000000000
+1.350000 26090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/tzz.yl b/CarpetAttic/Cart3dTest/test/periodic-y/tzz.yl
index 419eacda2..9ba6730a7 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/tzz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/tzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz y (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 26050005
-0 0 0 0 0 5 1 5 26050105
-0 0 0 0 0 5 2 5 26050205
-0 0 0 0 0 5 3 5 26050305
-0 0 0 0 0 5 4 5 26050405
-0 0 0 0 0 5 5 5 26050505
-0 0 0 0 0 5 6 5 26050605
-0 0 0 0 0 5 7 5 26050705
-0 0 0 0 0 5 8 5 26050805
-0 0 0 0 0 5 9 5 26050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 26050805
-1 0 0 0 0 5 1 5 26050105
-1 0 0 0 0 5 2 5 26050205
-1 0 0 0 0 5 3 5 26050305
-1 0 0 0 0 5 4 5 26050405
-1 0 0 0 0 5 5 5 26050505
-1 0 0 0 0 5 6 5 26050605
-1 0 0 0 0 5 7 5 26050705
-1 0 0 0 0 5 8 5 26050805
-1 0 0 0 0 5 9 5 26050105
-
+"Time = 0.000000
+-1.350000 26040004.0000000000000
+-1.050000 26040104.0000000000000
+-0.750000 26040204.0000000000000
+-0.450000 26040304.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26040504.0000000000000
+0.450000 26040604.0000000000000
+0.750000 26040704.0000000000000
+1.050000 26040804.0000000000000
+1.350000 26040904.0000000000000
+"Time = 1.000000
+-1.350000 26040804.0000000000000
+-1.050000 26040104.0000000000000
+-0.750000 26040204.0000000000000
+-0.450000 26040304.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26040504.0000000000000
+0.450000 26040604.0000000000000
+0.750000 26040704.0000000000000
+1.050000 26040804.0000000000000
+1.350000 26040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/tzz.zl b/CarpetAttic/Cart3dTest/test/periodic-y/tzz.zl
index e5544b027..da9bcba76 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/tzz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/tzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz z (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 26050500
-0 0 0 0 0 5 5 1 26050501
-0 0 0 0 0 5 5 2 26050502
-0 0 0 0 0 5 5 3 26050503
-0 0 0 0 0 5 5 4 26050504
-0 0 0 0 0 5 5 5 26050505
-0 0 0 0 0 5 5 6 26050506
-0 0 0 0 0 5 5 7 26050507
-0 0 0 0 0 5 5 8 26050508
-0 0 0 0 0 5 5 9 26050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 26050500
-1 0 0 0 0 5 5 1 26050501
-1 0 0 0 0 5 5 2 26050502
-1 0 0 0 0 5 5 3 26050503
-1 0 0 0 0 5 5 4 26050504
-1 0 0 0 0 5 5 5 26050505
-1 0 0 0 0 5 5 6 26050506
-1 0 0 0 0 5 5 7 26050507
-1 0 0 0 0 5 5 8 26050508
-1 0 0 0 0 5 5 9 26050509
-
+"Time = 0.000000
+-1.350000 26040400.0000000000000
+-1.050000 26040401.0000000000000
+-0.750000 26040402.0000000000000
+-0.450000 26040403.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26040405.0000000000000
+0.450000 26040406.0000000000000
+0.750000 26040407.0000000000000
+1.050000 26040408.0000000000000
+1.350000 26040409.0000000000000
+"Time = 1.000000
+-1.350000 26040400.0000000000000
+-1.050000 26040401.0000000000000
+-0.750000 26040402.0000000000000
+-0.450000 26040403.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26040405.0000000000000
+0.450000 26040406.0000000000000
+0.750000 26040407.0000000000000
+1.050000 26040408.0000000000000
+1.350000 26040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/vx.dl b/CarpetAttic/Cart3dTest/test/periodic-y/vx.dl
new file mode 100644
index 000000000..6862a9f70
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/vx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 11000000.0000000000000
+-1.818653 11010101.0000000000000
+-1.299038 11020202.0000000000000
+-0.779423 11030303.0000000000000
+-0.259808 11040404.0000000000000
+0.259808 11050505.0000000000000
+0.779423 11060606.0000000000000
+1.299038 11070707.0000000000000
+1.818653 11080808.0000000000000
+2.338269 11090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 11000800.0000000000000
+-1.818653 11010101.0000000000000
+-1.299038 11020202.0000000000000
+-0.779423 11030303.0000000000000
+-0.259808 11040404.0000000000000
+0.259808 11050505.0000000000000
+0.779423 11060606.0000000000000
+1.299038 11070707.0000000000000
+1.818653 11080808.0000000000000
+2.338269 11090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/vx.xl b/CarpetAttic/Cart3dTest/test/periodic-y/vx.xl
index d4dafe57f..444a4bcde 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/vx.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/vx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx x (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 11000505
-0 0 0 0 0 1 5 5 11010505
-0 0 0 0 0 2 5 5 11020505
-0 0 0 0 0 3 5 5 11030505
-0 0 0 0 0 4 5 5 11040505
-0 0 0 0 0 5 5 5 11050505
-0 0 0 0 0 6 5 5 11060505
-0 0 0 0 0 7 5 5 11070505
-0 0 0 0 0 8 5 5 11080505
-0 0 0 0 0 9 5 5 11090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 11000505
-1 0 0 0 0 1 5 5 11010505
-1 0 0 0 0 2 5 5 11020505
-1 0 0 0 0 3 5 5 11030505
-1 0 0 0 0 4 5 5 11040505
-1 0 0 0 0 5 5 5 11050505
-1 0 0 0 0 6 5 5 11060505
-1 0 0 0 0 7 5 5 11070505
-1 0 0 0 0 8 5 5 11080505
-1 0 0 0 0 9 5 5 11090505
-
+"Time = 0.000000
+-1.350000 11000404.0000000000000
+-1.050000 11010404.0000000000000
+-0.750000 11020404.0000000000000
+-0.450000 11030404.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11050404.0000000000000
+0.450000 11060404.0000000000000
+0.750000 11070404.0000000000000
+1.050000 11080404.0000000000000
+1.350000 11090404.0000000000000
+"Time = 1.000000
+-1.350000 11000404.0000000000000
+-1.050000 11010404.0000000000000
+-0.750000 11020404.0000000000000
+-0.450000 11030404.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11050404.0000000000000
+0.450000 11060404.0000000000000
+0.750000 11070404.0000000000000
+1.050000 11080404.0000000000000
+1.350000 11090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/vx.yl b/CarpetAttic/Cart3dTest/test/periodic-y/vx.yl
index f81df364e..7a824f392 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/vx.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/vx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx y (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 11050005
-0 0 0 0 0 5 1 5 11050105
-0 0 0 0 0 5 2 5 11050205
-0 0 0 0 0 5 3 5 11050305
-0 0 0 0 0 5 4 5 11050405
-0 0 0 0 0 5 5 5 11050505
-0 0 0 0 0 5 6 5 11050605
-0 0 0 0 0 5 7 5 11050705
-0 0 0 0 0 5 8 5 11050805
-0 0 0 0 0 5 9 5 11050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 11050805
-1 0 0 0 0 5 1 5 11050105
-1 0 0 0 0 5 2 5 11050205
-1 0 0 0 0 5 3 5 11050305
-1 0 0 0 0 5 4 5 11050405
-1 0 0 0 0 5 5 5 11050505
-1 0 0 0 0 5 6 5 11050605
-1 0 0 0 0 5 7 5 11050705
-1 0 0 0 0 5 8 5 11050805
-1 0 0 0 0 5 9 5 11050105
-
+"Time = 0.000000
+-1.350000 11040004.0000000000000
+-1.050000 11040104.0000000000000
+-0.750000 11040204.0000000000000
+-0.450000 11040304.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11040504.0000000000000
+0.450000 11040604.0000000000000
+0.750000 11040704.0000000000000
+1.050000 11040804.0000000000000
+1.350000 11040904.0000000000000
+"Time = 1.000000
+-1.350000 11040804.0000000000000
+-1.050000 11040104.0000000000000
+-0.750000 11040204.0000000000000
+-0.450000 11040304.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11040504.0000000000000
+0.450000 11040604.0000000000000
+0.750000 11040704.0000000000000
+1.050000 11040804.0000000000000
+1.350000 11040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/vx.zl b/CarpetAttic/Cart3dTest/test/periodic-y/vx.zl
index 24ff5a9f3..2807edd31 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/vx.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/vx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx z (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 11050500
-0 0 0 0 0 5 5 1 11050501
-0 0 0 0 0 5 5 2 11050502
-0 0 0 0 0 5 5 3 11050503
-0 0 0 0 0 5 5 4 11050504
-0 0 0 0 0 5 5 5 11050505
-0 0 0 0 0 5 5 6 11050506
-0 0 0 0 0 5 5 7 11050507
-0 0 0 0 0 5 5 8 11050508
-0 0 0 0 0 5 5 9 11050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 11050500
-1 0 0 0 0 5 5 1 11050501
-1 0 0 0 0 5 5 2 11050502
-1 0 0 0 0 5 5 3 11050503
-1 0 0 0 0 5 5 4 11050504
-1 0 0 0 0 5 5 5 11050505
-1 0 0 0 0 5 5 6 11050506
-1 0 0 0 0 5 5 7 11050507
-1 0 0 0 0 5 5 8 11050508
-1 0 0 0 0 5 5 9 11050509
-
+"Time = 0.000000
+-1.350000 11040400.0000000000000
+-1.050000 11040401.0000000000000
+-0.750000 11040402.0000000000000
+-0.450000 11040403.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11040405.0000000000000
+0.450000 11040406.0000000000000
+0.750000 11040407.0000000000000
+1.050000 11040408.0000000000000
+1.350000 11040409.0000000000000
+"Time = 1.000000
+-1.350000 11040400.0000000000000
+-1.050000 11040401.0000000000000
+-0.750000 11040402.0000000000000
+-0.450000 11040403.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11040405.0000000000000
+0.450000 11040406.0000000000000
+0.750000 11040407.0000000000000
+1.050000 11040408.0000000000000
+1.350000 11040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/vy.dl b/CarpetAttic/Cart3dTest/test/periodic-y/vy.dl
new file mode 100644
index 000000000..e85919bcb
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/vy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 12000000.0000000000000
+-1.818653 12010101.0000000000000
+-1.299038 12020202.0000000000000
+-0.779423 12030303.0000000000000
+-0.259808 12040404.0000000000000
+0.259808 12050505.0000000000000
+0.779423 12060606.0000000000000
+1.299038 12070707.0000000000000
+1.818653 12080808.0000000000000
+2.338269 12090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 12000800.0000000000000
+-1.818653 12010101.0000000000000
+-1.299038 12020202.0000000000000
+-0.779423 12030303.0000000000000
+-0.259808 12040404.0000000000000
+0.259808 12050505.0000000000000
+0.779423 12060606.0000000000000
+1.299038 12070707.0000000000000
+1.818653 12080808.0000000000000
+2.338269 12090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/vy.xl b/CarpetAttic/Cart3dTest/test/periodic-y/vy.xl
index 487f382f4..332f28267 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/vy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/vy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy x (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 12000505
-0 0 0 0 0 1 5 5 12010505
-0 0 0 0 0 2 5 5 12020505
-0 0 0 0 0 3 5 5 12030505
-0 0 0 0 0 4 5 5 12040505
-0 0 0 0 0 5 5 5 12050505
-0 0 0 0 0 6 5 5 12060505
-0 0 0 0 0 7 5 5 12070505
-0 0 0 0 0 8 5 5 12080505
-0 0 0 0 0 9 5 5 12090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 12000505
-1 0 0 0 0 1 5 5 12010505
-1 0 0 0 0 2 5 5 12020505
-1 0 0 0 0 3 5 5 12030505
-1 0 0 0 0 4 5 5 12040505
-1 0 0 0 0 5 5 5 12050505
-1 0 0 0 0 6 5 5 12060505
-1 0 0 0 0 7 5 5 12070505
-1 0 0 0 0 8 5 5 12080505
-1 0 0 0 0 9 5 5 12090505
-
+"Time = 0.000000
+-1.350000 12000404.0000000000000
+-1.050000 12010404.0000000000000
+-0.750000 12020404.0000000000000
+-0.450000 12030404.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12050404.0000000000000
+0.450000 12060404.0000000000000
+0.750000 12070404.0000000000000
+1.050000 12080404.0000000000000
+1.350000 12090404.0000000000000
+"Time = 1.000000
+-1.350000 12000404.0000000000000
+-1.050000 12010404.0000000000000
+-0.750000 12020404.0000000000000
+-0.450000 12030404.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12050404.0000000000000
+0.450000 12060404.0000000000000
+0.750000 12070404.0000000000000
+1.050000 12080404.0000000000000
+1.350000 12090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/vy.yl b/CarpetAttic/Cart3dTest/test/periodic-y/vy.yl
index d8b64e9eb..9c876a85b 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/vy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/vy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy y (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 12050005
-0 0 0 0 0 5 1 5 12050105
-0 0 0 0 0 5 2 5 12050205
-0 0 0 0 0 5 3 5 12050305
-0 0 0 0 0 5 4 5 12050405
-0 0 0 0 0 5 5 5 12050505
-0 0 0 0 0 5 6 5 12050605
-0 0 0 0 0 5 7 5 12050705
-0 0 0 0 0 5 8 5 12050805
-0 0 0 0 0 5 9 5 12050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 12050805
-1 0 0 0 0 5 1 5 12050105
-1 0 0 0 0 5 2 5 12050205
-1 0 0 0 0 5 3 5 12050305
-1 0 0 0 0 5 4 5 12050405
-1 0 0 0 0 5 5 5 12050505
-1 0 0 0 0 5 6 5 12050605
-1 0 0 0 0 5 7 5 12050705
-1 0 0 0 0 5 8 5 12050805
-1 0 0 0 0 5 9 5 12050105
-
+"Time = 0.000000
+-1.350000 12040004.0000000000000
+-1.050000 12040104.0000000000000
+-0.750000 12040204.0000000000000
+-0.450000 12040304.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12040504.0000000000000
+0.450000 12040604.0000000000000
+0.750000 12040704.0000000000000
+1.050000 12040804.0000000000000
+1.350000 12040904.0000000000000
+"Time = 1.000000
+-1.350000 12040804.0000000000000
+-1.050000 12040104.0000000000000
+-0.750000 12040204.0000000000000
+-0.450000 12040304.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12040504.0000000000000
+0.450000 12040604.0000000000000
+0.750000 12040704.0000000000000
+1.050000 12040804.0000000000000
+1.350000 12040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/vy.zl b/CarpetAttic/Cart3dTest/test/periodic-y/vy.zl
index 11157352b..a5e645a3d 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/vy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/vy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy z (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 12050500
-0 0 0 0 0 5 5 1 12050501
-0 0 0 0 0 5 5 2 12050502
-0 0 0 0 0 5 5 3 12050503
-0 0 0 0 0 5 5 4 12050504
-0 0 0 0 0 5 5 5 12050505
-0 0 0 0 0 5 5 6 12050506
-0 0 0 0 0 5 5 7 12050507
-0 0 0 0 0 5 5 8 12050508
-0 0 0 0 0 5 5 9 12050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 12050500
-1 0 0 0 0 5 5 1 12050501
-1 0 0 0 0 5 5 2 12050502
-1 0 0 0 0 5 5 3 12050503
-1 0 0 0 0 5 5 4 12050504
-1 0 0 0 0 5 5 5 12050505
-1 0 0 0 0 5 5 6 12050506
-1 0 0 0 0 5 5 7 12050507
-1 0 0 0 0 5 5 8 12050508
-1 0 0 0 0 5 5 9 12050509
-
+"Time = 0.000000
+-1.350000 12040400.0000000000000
+-1.050000 12040401.0000000000000
+-0.750000 12040402.0000000000000
+-0.450000 12040403.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12040405.0000000000000
+0.450000 12040406.0000000000000
+0.750000 12040407.0000000000000
+1.050000 12040408.0000000000000
+1.350000 12040409.0000000000000
+"Time = 1.000000
+-1.350000 12040400.0000000000000
+-1.050000 12040401.0000000000000
+-0.750000 12040402.0000000000000
+-0.450000 12040403.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12040405.0000000000000
+0.450000 12040406.0000000000000
+0.750000 12040407.0000000000000
+1.050000 12040408.0000000000000
+1.350000 12040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/vz.dl b/CarpetAttic/Cart3dTest/test/periodic-y/vz.dl
new file mode 100644
index 000000000..2682de9ea
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/vz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 13000000.0000000000000
+-1.818653 13010101.0000000000000
+-1.299038 13020202.0000000000000
+-0.779423 13030303.0000000000000
+-0.259808 13040404.0000000000000
+0.259808 13050505.0000000000000
+0.779423 13060606.0000000000000
+1.299038 13070707.0000000000000
+1.818653 13080808.0000000000000
+2.338269 13090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 13000800.0000000000000
+-1.818653 13010101.0000000000000
+-1.299038 13020202.0000000000000
+-0.779423 13030303.0000000000000
+-0.259808 13040404.0000000000000
+0.259808 13050505.0000000000000
+0.779423 13060606.0000000000000
+1.299038 13070707.0000000000000
+1.818653 13080808.0000000000000
+2.338269 13090109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/vz.xl b/CarpetAttic/Cart3dTest/test/periodic-y/vz.xl
index 7385d5001..8ab106eea 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/vz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/vz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz x (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 13000505
-0 0 0 0 0 1 5 5 13010505
-0 0 0 0 0 2 5 5 13020505
-0 0 0 0 0 3 5 5 13030505
-0 0 0 0 0 4 5 5 13040505
-0 0 0 0 0 5 5 5 13050505
-0 0 0 0 0 6 5 5 13060505
-0 0 0 0 0 7 5 5 13070505
-0 0 0 0 0 8 5 5 13080505
-0 0 0 0 0 9 5 5 13090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 13000505
-1 0 0 0 0 1 5 5 13010505
-1 0 0 0 0 2 5 5 13020505
-1 0 0 0 0 3 5 5 13030505
-1 0 0 0 0 4 5 5 13040505
-1 0 0 0 0 5 5 5 13050505
-1 0 0 0 0 6 5 5 13060505
-1 0 0 0 0 7 5 5 13070505
-1 0 0 0 0 8 5 5 13080505
-1 0 0 0 0 9 5 5 13090505
-
+"Time = 0.000000
+-1.350000 13000404.0000000000000
+-1.050000 13010404.0000000000000
+-0.750000 13020404.0000000000000
+-0.450000 13030404.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13050404.0000000000000
+0.450000 13060404.0000000000000
+0.750000 13070404.0000000000000
+1.050000 13080404.0000000000000
+1.350000 13090404.0000000000000
+"Time = 1.000000
+-1.350000 13000404.0000000000000
+-1.050000 13010404.0000000000000
+-0.750000 13020404.0000000000000
+-0.450000 13030404.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13050404.0000000000000
+0.450000 13060404.0000000000000
+0.750000 13070404.0000000000000
+1.050000 13080404.0000000000000
+1.350000 13090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/vz.yl b/CarpetAttic/Cart3dTest/test/periodic-y/vz.yl
index dc3f4f135..02c4d1a03 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/vz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/vz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz y (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 13050005
-0 0 0 0 0 5 1 5 13050105
-0 0 0 0 0 5 2 5 13050205
-0 0 0 0 0 5 3 5 13050305
-0 0 0 0 0 5 4 5 13050405
-0 0 0 0 0 5 5 5 13050505
-0 0 0 0 0 5 6 5 13050605
-0 0 0 0 0 5 7 5 13050705
-0 0 0 0 0 5 8 5 13050805
-0 0 0 0 0 5 9 5 13050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 13050805
-1 0 0 0 0 5 1 5 13050105
-1 0 0 0 0 5 2 5 13050205
-1 0 0 0 0 5 3 5 13050305
-1 0 0 0 0 5 4 5 13050405
-1 0 0 0 0 5 5 5 13050505
-1 0 0 0 0 5 6 5 13050605
-1 0 0 0 0 5 7 5 13050705
-1 0 0 0 0 5 8 5 13050805
-1 0 0 0 0 5 9 5 13050105
-
+"Time = 0.000000
+-1.350000 13040004.0000000000000
+-1.050000 13040104.0000000000000
+-0.750000 13040204.0000000000000
+-0.450000 13040304.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13040504.0000000000000
+0.450000 13040604.0000000000000
+0.750000 13040704.0000000000000
+1.050000 13040804.0000000000000
+1.350000 13040904.0000000000000
+"Time = 1.000000
+-1.350000 13040804.0000000000000
+-1.050000 13040104.0000000000000
+-0.750000 13040204.0000000000000
+-0.450000 13040304.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13040504.0000000000000
+0.450000 13040604.0000000000000
+0.750000 13040704.0000000000000
+1.050000 13040804.0000000000000
+1.350000 13040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-y/vz.zl b/CarpetAttic/Cart3dTest/test/periodic-y/vz.zl
index 3e3212924..f65643c09 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-y/vz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-y/vz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz z (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 13050500
-0 0 0 0 0 5 5 1 13050501
-0 0 0 0 0 5 5 2 13050502
-0 0 0 0 0 5 5 3 13050503
-0 0 0 0 0 5 5 4 13050504
-0 0 0 0 0 5 5 5 13050505
-0 0 0 0 0 5 5 6 13050506
-0 0 0 0 0 5 5 7 13050507
-0 0 0 0 0 5 5 8 13050508
-0 0 0 0 0 5 5 9 13050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 13050500
-1 0 0 0 0 5 5 1 13050501
-1 0 0 0 0 5 5 2 13050502
-1 0 0 0 0 5 5 3 13050503
-1 0 0 0 0 5 5 4 13050504
-1 0 0 0 0 5 5 5 13050505
-1 0 0 0 0 5 5 6 13050506
-1 0 0 0 0 5 5 7 13050507
-1 0 0 0 0 5 5 8 13050508
-1 0 0 0 0 5 5 9 13050509
-
+"Time = 0.000000
+-1.350000 13040400.0000000000000
+-1.050000 13040401.0000000000000
+-0.750000 13040402.0000000000000
+-0.450000 13040403.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13040405.0000000000000
+0.450000 13040406.0000000000000
+0.750000 13040407.0000000000000
+1.050000 13040408.0000000000000
+1.350000 13040409.0000000000000
+"Time = 1.000000
+-1.350000 13040400.0000000000000
+-1.050000 13040401.0000000000000
+-0.750000 13040402.0000000000000
+-0.450000 13040403.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13040405.0000000000000
+0.450000 13040406.0000000000000
+0.750000 13040407.0000000000000
+1.050000 13040408.0000000000000
+1.350000 13040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z.log b/CarpetAttic/Cart3dTest/test/periodic-z.log
index 8b02f3bdb..c94358ce2 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z.log
+++ b/CarpetAttic/Cart3dTest/test/periodic-z.log
@@ -11,27 +11,29 @@
--------------------------------------------------------------------------------
Activating thorn Cactus...Success -> active implementation Cactus
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
Activating thorn Cart3d...Success -> active implementation grid
Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
Startup routines
- Carpet: Startup routine
- CarpetIOASCII: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
+ PUGH: Startup routine.
IOUtil: Startup routine
IOBasic: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
Cart3dTest: Create some interesting initial data
do loop over timesteps
@@ -41,41 +43,14 @@ Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-dh bboxes:
-rl=0 c=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-send_mg_fine=[]
-send_mg_coarse=[]
-recv_mg_fine=[]
-recv_mg_coarse=[]
-send_ref_fine=[]
-send_ref_coarse=[]
-recv_ref_fine=[]
-recv_ref_coarse=[]
-send_sync=[0:[]]
-send_ref_bnd_fine=[]
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-recv_sync=[0:[]]
-recv_ref_bnd_coarse=[]
-sync_not={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-
-dh bases:
-rl=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 10 10 10
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z.par b/CarpetAttic/Cart3dTest/test/periodic-z.par
index 67b900516..51f511350 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z.par
+++ b/CarpetAttic/Cart3dTest/test/periodic-z.par
@@ -1,7 +1,7 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/periodic-z.par,v 1.4 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/periodic-z.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d Cart3dTest"
cactus::cctk_itlast = 1
@@ -12,6 +12,6 @@ driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "periodic-z"
+IO::outdir = "periodic-z"
IOASCII::out1D_vars = "grid::coordinates Cart3dTest::quantities"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/ax.dl b/CarpetAttic/Cart3dTest/test/periodic-z/ax.dl
new file mode 100644
index 000000000..1d27ba841
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/ax.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 31000000.0000000000000
+-1.818653 31010101.0000000000000
+-1.299038 31020202.0000000000000
+-0.779423 31030303.0000000000000
+-0.259808 31040404.0000000000000
+0.259808 31050505.0000000000000
+0.779423 31060606.0000000000000
+1.299038 31070707.0000000000000
+1.818653 31080808.0000000000000
+2.338269 31090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 31000006.0000000000000
+-1.818653 31010107.0000000000000
+-1.299038 31020202.0000000000000
+-0.779423 31030303.0000000000000
+-0.259808 31040404.0000000000000
+0.259808 31050505.0000000000000
+0.779423 31060606.0000000000000
+1.299038 31070707.0000000000000
+1.818653 31080802.0000000000000
+2.338269 31090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/ax.xl b/CarpetAttic/Cart3dTest/test/periodic-z/ax.xl
index a6dd976ff..64fc2ce29 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/ax.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/ax.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax x (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 31000505
-0 0 0 0 0 1 5 5 31010505
-0 0 0 0 0 2 5 5 31020505
-0 0 0 0 0 3 5 5 31030505
-0 0 0 0 0 4 5 5 31040505
-0 0 0 0 0 5 5 5 31050505
-0 0 0 0 0 6 5 5 31060505
-0 0 0 0 0 7 5 5 31070505
-0 0 0 0 0 8 5 5 31080505
-0 0 0 0 0 9 5 5 31090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 31000505
-1 0 0 0 0 1 5 5 31010505
-1 0 0 0 0 2 5 5 31020505
-1 0 0 0 0 3 5 5 31030505
-1 0 0 0 0 4 5 5 31040505
-1 0 0 0 0 5 5 5 31050505
-1 0 0 0 0 6 5 5 31060505
-1 0 0 0 0 7 5 5 31070505
-1 0 0 0 0 8 5 5 31080505
-1 0 0 0 0 9 5 5 31090505
-
+"Time = 0.000000
+-1.350000 31000404.0000000000000
+-1.050000 31010404.0000000000000
+-0.750000 31020404.0000000000000
+-0.450000 31030404.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31050404.0000000000000
+0.450000 31060404.0000000000000
+0.750000 31070404.0000000000000
+1.050000 31080404.0000000000000
+1.350000 31090404.0000000000000
+"Time = 1.000000
+-1.350000 31000404.0000000000000
+-1.050000 31010404.0000000000000
+-0.750000 31020404.0000000000000
+-0.450000 31030404.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31050404.0000000000000
+0.450000 31060404.0000000000000
+0.750000 31070404.0000000000000
+1.050000 31080404.0000000000000
+1.350000 31090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/ax.yl b/CarpetAttic/Cart3dTest/test/periodic-z/ax.yl
index 230d653ff..62c6b56cd 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/ax.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/ax.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax y (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 31050005
-0 0 0 0 0 5 1 5 31050105
-0 0 0 0 0 5 2 5 31050205
-0 0 0 0 0 5 3 5 31050305
-0 0 0 0 0 5 4 5 31050405
-0 0 0 0 0 5 5 5 31050505
-0 0 0 0 0 5 6 5 31050605
-0 0 0 0 0 5 7 5 31050705
-0 0 0 0 0 5 8 5 31050805
-0 0 0 0 0 5 9 5 31050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 31050005
-1 0 0 0 0 5 1 5 31050105
-1 0 0 0 0 5 2 5 31050205
-1 0 0 0 0 5 3 5 31050305
-1 0 0 0 0 5 4 5 31050405
-1 0 0 0 0 5 5 5 31050505
-1 0 0 0 0 5 6 5 31050605
-1 0 0 0 0 5 7 5 31050705
-1 0 0 0 0 5 8 5 31050805
-1 0 0 0 0 5 9 5 31050905
-
+"Time = 0.000000
+-1.350000 31040004.0000000000000
+-1.050000 31040104.0000000000000
+-0.750000 31040204.0000000000000
+-0.450000 31040304.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31040504.0000000000000
+0.450000 31040604.0000000000000
+0.750000 31040704.0000000000000
+1.050000 31040804.0000000000000
+1.350000 31040904.0000000000000
+"Time = 1.000000
+-1.350000 31040004.0000000000000
+-1.050000 31040104.0000000000000
+-0.750000 31040204.0000000000000
+-0.450000 31040304.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31040504.0000000000000
+0.450000 31040604.0000000000000
+0.750000 31040704.0000000000000
+1.050000 31040804.0000000000000
+1.350000 31040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/ax.zl b/CarpetAttic/Cart3dTest/test/periodic-z/ax.zl
index d8ddff9e5..e0047661e 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/ax.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/ax.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax z (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 31050500
-0 0 0 0 0 5 5 1 31050501
-0 0 0 0 0 5 5 2 31050502
-0 0 0 0 0 5 5 3 31050503
-0 0 0 0 0 5 5 4 31050504
-0 0 0 0 0 5 5 5 31050505
-0 0 0 0 0 5 5 6 31050506
-0 0 0 0 0 5 5 7 31050507
-0 0 0 0 0 5 5 8 31050508
-0 0 0 0 0 5 5 9 31050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 31050506
-1 0 0 0 0 5 5 1 31050507
-1 0 0 0 0 5 5 2 31050502
-1 0 0 0 0 5 5 3 31050503
-1 0 0 0 0 5 5 4 31050504
-1 0 0 0 0 5 5 5 31050505
-1 0 0 0 0 5 5 6 31050506
-1 0 0 0 0 5 5 7 31050507
-1 0 0 0 0 5 5 8 31050502
-1 0 0 0 0 5 5 9 31050503
-
+"Time = 0.000000
+-1.350000 31040400.0000000000000
+-1.050000 31040401.0000000000000
+-0.750000 31040402.0000000000000
+-0.450000 31040403.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31040405.0000000000000
+0.450000 31040406.0000000000000
+0.750000 31040407.0000000000000
+1.050000 31040408.0000000000000
+1.350000 31040409.0000000000000
+"Time = 1.000000
+-1.350000 31040406.0000000000000
+-1.050000 31040407.0000000000000
+-0.750000 31040402.0000000000000
+-0.450000 31040403.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31040405.0000000000000
+0.450000 31040406.0000000000000
+0.750000 31040407.0000000000000
+1.050000 31040402.0000000000000
+1.350000 31040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/ay.dl b/CarpetAttic/Cart3dTest/test/periodic-z/ay.dl
new file mode 100644
index 000000000..215315fba
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/ay.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 32000000.0000000000000
+-1.818653 32010101.0000000000000
+-1.299038 32020202.0000000000000
+-0.779423 32030303.0000000000000
+-0.259808 32040404.0000000000000
+0.259808 32050505.0000000000000
+0.779423 32060606.0000000000000
+1.299038 32070707.0000000000000
+1.818653 32080808.0000000000000
+2.338269 32090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 32000006.0000000000000
+-1.818653 32010107.0000000000000
+-1.299038 32020202.0000000000000
+-0.779423 32030303.0000000000000
+-0.259808 32040404.0000000000000
+0.259808 32050505.0000000000000
+0.779423 32060606.0000000000000
+1.299038 32070707.0000000000000
+1.818653 32080802.0000000000000
+2.338269 32090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/ay.xl b/CarpetAttic/Cart3dTest/test/periodic-z/ay.xl
index d98eb4ea0..f7fa2388b 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/ay.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/ay.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay x (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 32000505
-0 0 0 0 0 1 5 5 32010505
-0 0 0 0 0 2 5 5 32020505
-0 0 0 0 0 3 5 5 32030505
-0 0 0 0 0 4 5 5 32040505
-0 0 0 0 0 5 5 5 32050505
-0 0 0 0 0 6 5 5 32060505
-0 0 0 0 0 7 5 5 32070505
-0 0 0 0 0 8 5 5 32080505
-0 0 0 0 0 9 5 5 32090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 32000505
-1 0 0 0 0 1 5 5 32010505
-1 0 0 0 0 2 5 5 32020505
-1 0 0 0 0 3 5 5 32030505
-1 0 0 0 0 4 5 5 32040505
-1 0 0 0 0 5 5 5 32050505
-1 0 0 0 0 6 5 5 32060505
-1 0 0 0 0 7 5 5 32070505
-1 0 0 0 0 8 5 5 32080505
-1 0 0 0 0 9 5 5 32090505
-
+"Time = 0.000000
+-1.350000 32000404.0000000000000
+-1.050000 32010404.0000000000000
+-0.750000 32020404.0000000000000
+-0.450000 32030404.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32050404.0000000000000
+0.450000 32060404.0000000000000
+0.750000 32070404.0000000000000
+1.050000 32080404.0000000000000
+1.350000 32090404.0000000000000
+"Time = 1.000000
+-1.350000 32000404.0000000000000
+-1.050000 32010404.0000000000000
+-0.750000 32020404.0000000000000
+-0.450000 32030404.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32050404.0000000000000
+0.450000 32060404.0000000000000
+0.750000 32070404.0000000000000
+1.050000 32080404.0000000000000
+1.350000 32090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/ay.yl b/CarpetAttic/Cart3dTest/test/periodic-z/ay.yl
index 544d74dd3..fac95ed2f 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/ay.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/ay.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay y (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 32050005
-0 0 0 0 0 5 1 5 32050105
-0 0 0 0 0 5 2 5 32050205
-0 0 0 0 0 5 3 5 32050305
-0 0 0 0 0 5 4 5 32050405
-0 0 0 0 0 5 5 5 32050505
-0 0 0 0 0 5 6 5 32050605
-0 0 0 0 0 5 7 5 32050705
-0 0 0 0 0 5 8 5 32050805
-0 0 0 0 0 5 9 5 32050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 32050005
-1 0 0 0 0 5 1 5 32050105
-1 0 0 0 0 5 2 5 32050205
-1 0 0 0 0 5 3 5 32050305
-1 0 0 0 0 5 4 5 32050405
-1 0 0 0 0 5 5 5 32050505
-1 0 0 0 0 5 6 5 32050605
-1 0 0 0 0 5 7 5 32050705
-1 0 0 0 0 5 8 5 32050805
-1 0 0 0 0 5 9 5 32050905
-
+"Time = 0.000000
+-1.350000 32040004.0000000000000
+-1.050000 32040104.0000000000000
+-0.750000 32040204.0000000000000
+-0.450000 32040304.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32040504.0000000000000
+0.450000 32040604.0000000000000
+0.750000 32040704.0000000000000
+1.050000 32040804.0000000000000
+1.350000 32040904.0000000000000
+"Time = 1.000000
+-1.350000 32040004.0000000000000
+-1.050000 32040104.0000000000000
+-0.750000 32040204.0000000000000
+-0.450000 32040304.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32040504.0000000000000
+0.450000 32040604.0000000000000
+0.750000 32040704.0000000000000
+1.050000 32040804.0000000000000
+1.350000 32040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/ay.zl b/CarpetAttic/Cart3dTest/test/periodic-z/ay.zl
index fff87a090..33e6321a7 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/ay.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/ay.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay z (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 32050500
-0 0 0 0 0 5 5 1 32050501
-0 0 0 0 0 5 5 2 32050502
-0 0 0 0 0 5 5 3 32050503
-0 0 0 0 0 5 5 4 32050504
-0 0 0 0 0 5 5 5 32050505
-0 0 0 0 0 5 5 6 32050506
-0 0 0 0 0 5 5 7 32050507
-0 0 0 0 0 5 5 8 32050508
-0 0 0 0 0 5 5 9 32050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 32050506
-1 0 0 0 0 5 5 1 32050507
-1 0 0 0 0 5 5 2 32050502
-1 0 0 0 0 5 5 3 32050503
-1 0 0 0 0 5 5 4 32050504
-1 0 0 0 0 5 5 5 32050505
-1 0 0 0 0 5 5 6 32050506
-1 0 0 0 0 5 5 7 32050507
-1 0 0 0 0 5 5 8 32050502
-1 0 0 0 0 5 5 9 32050503
-
+"Time = 0.000000
+-1.350000 32040400.0000000000000
+-1.050000 32040401.0000000000000
+-0.750000 32040402.0000000000000
+-0.450000 32040403.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32040405.0000000000000
+0.450000 32040406.0000000000000
+0.750000 32040407.0000000000000
+1.050000 32040408.0000000000000
+1.350000 32040409.0000000000000
+"Time = 1.000000
+-1.350000 32040406.0000000000000
+-1.050000 32040407.0000000000000
+-0.750000 32040402.0000000000000
+-0.450000 32040403.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32040405.0000000000000
+0.450000 32040406.0000000000000
+0.750000 32040407.0000000000000
+1.050000 32040402.0000000000000
+1.350000 32040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/az.dl b/CarpetAttic/Cart3dTest/test/periodic-z/az.dl
new file mode 100644
index 000000000..66df365cb
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/az.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 33000000.0000000000000
+-1.818653 33010101.0000000000000
+-1.299038 33020202.0000000000000
+-0.779423 33030303.0000000000000
+-0.259808 33040404.0000000000000
+0.259808 33050505.0000000000000
+0.779423 33060606.0000000000000
+1.299038 33070707.0000000000000
+1.818653 33080808.0000000000000
+2.338269 33090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 33000006.0000000000000
+-1.818653 33010107.0000000000000
+-1.299038 33020202.0000000000000
+-0.779423 33030303.0000000000000
+-0.259808 33040404.0000000000000
+0.259808 33050505.0000000000000
+0.779423 33060606.0000000000000
+1.299038 33070707.0000000000000
+1.818653 33080802.0000000000000
+2.338269 33090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/az.xl b/CarpetAttic/Cart3dTest/test/periodic-z/az.xl
index 9c2733464..0a4b1c7a6 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/az.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/az.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::az x (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 33000505
-0 0 0 0 0 1 5 5 33010505
-0 0 0 0 0 2 5 5 33020505
-0 0 0 0 0 3 5 5 33030505
-0 0 0 0 0 4 5 5 33040505
-0 0 0 0 0 5 5 5 33050505
-0 0 0 0 0 6 5 5 33060505
-0 0 0 0 0 7 5 5 33070505
-0 0 0 0 0 8 5 5 33080505
-0 0 0 0 0 9 5 5 33090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 33000505
-1 0 0 0 0 1 5 5 33010505
-1 0 0 0 0 2 5 5 33020505
-1 0 0 0 0 3 5 5 33030505
-1 0 0 0 0 4 5 5 33040505
-1 0 0 0 0 5 5 5 33050505
-1 0 0 0 0 6 5 5 33060505
-1 0 0 0 0 7 5 5 33070505
-1 0 0 0 0 8 5 5 33080505
-1 0 0 0 0 9 5 5 33090505
-
+"Time = 0.000000
+-1.350000 33000404.0000000000000
+-1.050000 33010404.0000000000000
+-0.750000 33020404.0000000000000
+-0.450000 33030404.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33050404.0000000000000
+0.450000 33060404.0000000000000
+0.750000 33070404.0000000000000
+1.050000 33080404.0000000000000
+1.350000 33090404.0000000000000
+"Time = 1.000000
+-1.350000 33000404.0000000000000
+-1.050000 33010404.0000000000000
+-0.750000 33020404.0000000000000
+-0.450000 33030404.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33050404.0000000000000
+0.450000 33060404.0000000000000
+0.750000 33070404.0000000000000
+1.050000 33080404.0000000000000
+1.350000 33090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/az.yl b/CarpetAttic/Cart3dTest/test/periodic-z/az.yl
index d6681d1c1..beb086aee 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/az.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/az.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::az y (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 33050005
-0 0 0 0 0 5 1 5 33050105
-0 0 0 0 0 5 2 5 33050205
-0 0 0 0 0 5 3 5 33050305
-0 0 0 0 0 5 4 5 33050405
-0 0 0 0 0 5 5 5 33050505
-0 0 0 0 0 5 6 5 33050605
-0 0 0 0 0 5 7 5 33050705
-0 0 0 0 0 5 8 5 33050805
-0 0 0 0 0 5 9 5 33050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 33050005
-1 0 0 0 0 5 1 5 33050105
-1 0 0 0 0 5 2 5 33050205
-1 0 0 0 0 5 3 5 33050305
-1 0 0 0 0 5 4 5 33050405
-1 0 0 0 0 5 5 5 33050505
-1 0 0 0 0 5 6 5 33050605
-1 0 0 0 0 5 7 5 33050705
-1 0 0 0 0 5 8 5 33050805
-1 0 0 0 0 5 9 5 33050905
-
+"Time = 0.000000
+-1.350000 33040004.0000000000000
+-1.050000 33040104.0000000000000
+-0.750000 33040204.0000000000000
+-0.450000 33040304.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33040504.0000000000000
+0.450000 33040604.0000000000000
+0.750000 33040704.0000000000000
+1.050000 33040804.0000000000000
+1.350000 33040904.0000000000000
+"Time = 1.000000
+-1.350000 33040004.0000000000000
+-1.050000 33040104.0000000000000
+-0.750000 33040204.0000000000000
+-0.450000 33040304.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33040504.0000000000000
+0.450000 33040604.0000000000000
+0.750000 33040704.0000000000000
+1.050000 33040804.0000000000000
+1.350000 33040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/az.zl b/CarpetAttic/Cart3dTest/test/periodic-z/az.zl
index c25f07cd1..5ffa462f8 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/az.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/az.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::az z (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 33050500
-0 0 0 0 0 5 5 1 33050501
-0 0 0 0 0 5 5 2 33050502
-0 0 0 0 0 5 5 3 33050503
-0 0 0 0 0 5 5 4 33050504
-0 0 0 0 0 5 5 5 33050505
-0 0 0 0 0 5 5 6 33050506
-0 0 0 0 0 5 5 7 33050507
-0 0 0 0 0 5 5 8 33050508
-0 0 0 0 0 5 5 9 33050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 33050506
-1 0 0 0 0 5 5 1 33050507
-1 0 0 0 0 5 5 2 33050502
-1 0 0 0 0 5 5 3 33050503
-1 0 0 0 0 5 5 4 33050504
-1 0 0 0 0 5 5 5 33050505
-1 0 0 0 0 5 5 6 33050506
-1 0 0 0 0 5 5 7 33050507
-1 0 0 0 0 5 5 8 33050502
-1 0 0 0 0 5 5 9 33050503
-
+"Time = 0.000000
+-1.350000 33040400.0000000000000
+-1.050000 33040401.0000000000000
+-0.750000 33040402.0000000000000
+-0.450000 33040403.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33040405.0000000000000
+0.450000 33040406.0000000000000
+0.750000 33040407.0000000000000
+1.050000 33040408.0000000000000
+1.350000 33040409.0000000000000
+"Time = 1.000000
+-1.350000 33040406.0000000000000
+-1.050000 33040407.0000000000000
+-0.750000 33040402.0000000000000
+-0.450000 33040403.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33040405.0000000000000
+0.450000 33040406.0000000000000
+0.750000 33040407.0000000000000
+1.050000 33040402.0000000000000
+1.350000 33040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_x.dl
new file mode 100644
index 000000000..4257d0b83
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_x.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+
+
+"Time = 1.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_x.xl
index 22e840206..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_x.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 -1.35
-0 0 0 0 0 1 5 5 -1.05
-0 0 0 0 0 2 5 5 -0.75
-0 0 0 0 0 3 5 5 -0.45
-0 0 0 0 0 4 5 5 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.45
-0 0 0 0 0 7 5 5 0.75
-0 0 0 0 0 8 5 5 1.05
-0 0 0 0 0 9 5 5 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 -1.35
-1 0 0 0 0 1 5 5 -1.05
-1 0 0 0 0 2 5 5 -0.75
-1 0 0 0 0 3 5 5 -0.45
-1 0 0 0 0 4 5 5 -0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 6 5 5 0.45
-1 0 0 0 0 7 5 5 0.75
-1 0 0 0 0 8 5 5 1.05
-1 0 0 0 0 9 5 5 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_x.yl
index 592815c82..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_x.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 2 5 0.15
-0 0 0 0 0 5 3 5 0.15
-0 0 0 0 0 5 4 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.15
-0 0 0 0 0 5 7 5 0.15
-0 0 0 0 0 5 8 5 0.15
-0 0 0 0 0 5 9 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 5 2 5 0.15
-1 0 0 0 0 5 3 5 0.15
-1 0 0 0 0 5 4 5 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 6 5 0.15
-1 0 0 0 0 5 7 5 0.15
-1 0 0 0 0 5 8 5 0.15
-1 0 0 0 0 5 9 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_x.zl
index 1f894853b..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_x.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.15
-0 0 0 0 0 5 5 1 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 5 3 0.15
-0 0 0 0 0 5 5 4 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.15
-0 0 0 0 0 5 5 7 0.15
-0 0 0 0 0 5 5 8 0.15
-0 0 0 0 0 5 5 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 0.15
-1 0 0 0 0 5 5 1 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 5 3 0.15
-1 0 0 0 0 5 5 4 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 5 6 0.15
-1 0 0 0 0 5 5 7 0.15
-1 0 0 0 0 5 5 8 0.15
-1 0 0 0 0 5 5 9 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_y.dl
new file mode 100644
index 000000000..4257d0b83
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_y.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+
+
+"Time = 1.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_y.xl
index 8ee8190c4..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_y.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 1 5 5 0.15
-0 0 0 0 0 2 5 5 0.15
-0 0 0 0 0 3 5 5 0.15
-0 0 0 0 0 4 5 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.15
-0 0 0 0 0 7 5 5 0.15
-0 0 0 0 0 8 5 5 0.15
-0 0 0 0 0 9 5 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 1 5 5 0.15
-1 0 0 0 0 2 5 5 0.15
-1 0 0 0 0 3 5 5 0.15
-1 0 0 0 0 4 5 5 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 6 5 5 0.15
-1 0 0 0 0 7 5 5 0.15
-1 0 0 0 0 8 5 5 0.15
-1 0 0 0 0 9 5 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_y.yl
index aec69999e..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_y.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 -1.35
-0 0 0 0 0 5 1 5 -1.05
-0 0 0 0 0 5 2 5 -0.75
-0 0 0 0 0 5 3 5 -0.45
-0 0 0 0 0 5 4 5 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.45
-0 0 0 0 0 5 7 5 0.75
-0 0 0 0 0 5 8 5 1.05
-0 0 0 0 0 5 9 5 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 -1.35
-1 0 0 0 0 5 1 5 -1.05
-1 0 0 0 0 5 2 5 -0.75
-1 0 0 0 0 5 3 5 -0.45
-1 0 0 0 0 5 4 5 -0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 6 5 0.45
-1 0 0 0 0 5 7 5 0.75
-1 0 0 0 0 5 8 5 1.05
-1 0 0 0 0 5 9 5 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_y.zl
index f32f3acb9..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_y.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.15
-0 0 0 0 0 5 5 1 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 5 3 0.15
-0 0 0 0 0 5 5 4 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.15
-0 0 0 0 0 5 5 7 0.15
-0 0 0 0 0 5 5 8 0.15
-0 0 0 0 0 5 5 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 0.15
-1 0 0 0 0 5 5 1 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 5 3 0.15
-1 0 0 0 0 5 5 4 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 5 6 0.15
-1 0 0 0 0 5 5 7 0.15
-1 0 0 0 0 5 5 8 0.15
-1 0 0 0 0 5 5 9 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_z.dl
new file mode 100644
index 000000000..4257d0b83
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_z.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+
+
+"Time = 1.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_z.xl
index 400b19f39..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_z.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 1 5 5 0.15
-0 0 0 0 0 2 5 5 0.15
-0 0 0 0 0 3 5 5 0.15
-0 0 0 0 0 4 5 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.15
-0 0 0 0 0 7 5 5 0.15
-0 0 0 0 0 8 5 5 0.15
-0 0 0 0 0 9 5 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 1 5 5 0.15
-1 0 0 0 0 2 5 5 0.15
-1 0 0 0 0 3 5 5 0.15
-1 0 0 0 0 4 5 5 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 6 5 5 0.15
-1 0 0 0 0 7 5 5 0.15
-1 0 0 0 0 8 5 5 0.15
-1 0 0 0 0 9 5 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_z.yl
index 0373176c5..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_z.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 2 5 0.15
-0 0 0 0 0 5 3 5 0.15
-0 0 0 0 0 5 4 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.15
-0 0 0 0 0 5 7 5 0.15
-0 0 0 0 0 5 8 5 0.15
-0 0 0 0 0 5 9 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 5 2 5 0.15
-1 0 0 0 0 5 3 5 0.15
-1 0 0 0 0 5 4 5 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 6 5 0.15
-1 0 0 0 0 5 7 5 0.15
-1 0 0 0 0 5 8 5 0.15
-1 0 0 0 0 5 9 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_z.zl
index 6fd48c20b..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/cart3d_z.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 -1.35
-0 0 0 0 0 5 5 1 -1.05
-0 0 0 0 0 5 5 2 -0.75
-0 0 0 0 0 5 5 3 -0.45
-0 0 0 0 0 5 5 4 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.45
-0 0 0 0 0 5 5 7 0.75
-0 0 0 0 0 5 5 8 1.05
-0 0 0 0 0 5 5 9 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -1.35
-1 0 0 0 0 5 5 1 -1.05
-1 0 0 0 0 5 5 2 -0.75
-1 0 0 0 0 5 5 3 -0.45
-1 0 0 0 0 5 5 4 -0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 5 6 0.45
-1 0 0 0 0 5 5 7 0.75
-1 0 0 0 0 5 5 8 1.05
-1 0 0 0 0 5 5 9 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fxx.dl b/CarpetAttic/Cart3dTest/test/periodic-z/fxx.dl
new file mode 100644
index 000000000..5f4fb4e55
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fxx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 41000000.0000000000000
+-1.818653 41010101.0000000000000
+-1.299038 41020202.0000000000000
+-0.779423 41030303.0000000000000
+-0.259808 41040404.0000000000000
+0.259808 41050505.0000000000000
+0.779423 41060606.0000000000000
+1.299038 41070707.0000000000000
+1.818653 41080808.0000000000000
+2.338269 41090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 41000006.0000000000000
+-1.818653 41010107.0000000000000
+-1.299038 41020202.0000000000000
+-0.779423 41030303.0000000000000
+-0.259808 41040404.0000000000000
+0.259808 41050505.0000000000000
+0.779423 41060606.0000000000000
+1.299038 41070707.0000000000000
+1.818653 41080802.0000000000000
+2.338269 41090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fxx.xl b/CarpetAttic/Cart3dTest/test/periodic-z/fxx.xl
index f4e4dc8fd..7e21c6074 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fxx.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fxx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx x (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 41000505
-0 0 0 0 0 1 5 5 41010505
-0 0 0 0 0 2 5 5 41020505
-0 0 0 0 0 3 5 5 41030505
-0 0 0 0 0 4 5 5 41040505
-0 0 0 0 0 5 5 5 41050505
-0 0 0 0 0 6 5 5 41060505
-0 0 0 0 0 7 5 5 41070505
-0 0 0 0 0 8 5 5 41080505
-0 0 0 0 0 9 5 5 41090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 41000505
-1 0 0 0 0 1 5 5 41010505
-1 0 0 0 0 2 5 5 41020505
-1 0 0 0 0 3 5 5 41030505
-1 0 0 0 0 4 5 5 41040505
-1 0 0 0 0 5 5 5 41050505
-1 0 0 0 0 6 5 5 41060505
-1 0 0 0 0 7 5 5 41070505
-1 0 0 0 0 8 5 5 41080505
-1 0 0 0 0 9 5 5 41090505
-
+"Time = 0.000000
+-1.350000 41000404.0000000000000
+-1.050000 41010404.0000000000000
+-0.750000 41020404.0000000000000
+-0.450000 41030404.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41050404.0000000000000
+0.450000 41060404.0000000000000
+0.750000 41070404.0000000000000
+1.050000 41080404.0000000000000
+1.350000 41090404.0000000000000
+"Time = 1.000000
+-1.350000 41000404.0000000000000
+-1.050000 41010404.0000000000000
+-0.750000 41020404.0000000000000
+-0.450000 41030404.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41050404.0000000000000
+0.450000 41060404.0000000000000
+0.750000 41070404.0000000000000
+1.050000 41080404.0000000000000
+1.350000 41090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fxx.yl b/CarpetAttic/Cart3dTest/test/periodic-z/fxx.yl
index 153dc4e30..17ff6b36c 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fxx.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fxx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx y (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 41050005
-0 0 0 0 0 5 1 5 41050105
-0 0 0 0 0 5 2 5 41050205
-0 0 0 0 0 5 3 5 41050305
-0 0 0 0 0 5 4 5 41050405
-0 0 0 0 0 5 5 5 41050505
-0 0 0 0 0 5 6 5 41050605
-0 0 0 0 0 5 7 5 41050705
-0 0 0 0 0 5 8 5 41050805
-0 0 0 0 0 5 9 5 41050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 41050005
-1 0 0 0 0 5 1 5 41050105
-1 0 0 0 0 5 2 5 41050205
-1 0 0 0 0 5 3 5 41050305
-1 0 0 0 0 5 4 5 41050405
-1 0 0 0 0 5 5 5 41050505
-1 0 0 0 0 5 6 5 41050605
-1 0 0 0 0 5 7 5 41050705
-1 0 0 0 0 5 8 5 41050805
-1 0 0 0 0 5 9 5 41050905
-
+"Time = 0.000000
+-1.350000 41040004.0000000000000
+-1.050000 41040104.0000000000000
+-0.750000 41040204.0000000000000
+-0.450000 41040304.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41040504.0000000000000
+0.450000 41040604.0000000000000
+0.750000 41040704.0000000000000
+1.050000 41040804.0000000000000
+1.350000 41040904.0000000000000
+"Time = 1.000000
+-1.350000 41040004.0000000000000
+-1.050000 41040104.0000000000000
+-0.750000 41040204.0000000000000
+-0.450000 41040304.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41040504.0000000000000
+0.450000 41040604.0000000000000
+0.750000 41040704.0000000000000
+1.050000 41040804.0000000000000
+1.350000 41040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fxx.zl b/CarpetAttic/Cart3dTest/test/periodic-z/fxx.zl
index 64395ee5f..fc6d3b6e1 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fxx.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fxx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx z (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 41050500
-0 0 0 0 0 5 5 1 41050501
-0 0 0 0 0 5 5 2 41050502
-0 0 0 0 0 5 5 3 41050503
-0 0 0 0 0 5 5 4 41050504
-0 0 0 0 0 5 5 5 41050505
-0 0 0 0 0 5 5 6 41050506
-0 0 0 0 0 5 5 7 41050507
-0 0 0 0 0 5 5 8 41050508
-0 0 0 0 0 5 5 9 41050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 41050506
-1 0 0 0 0 5 5 1 41050507
-1 0 0 0 0 5 5 2 41050502
-1 0 0 0 0 5 5 3 41050503
-1 0 0 0 0 5 5 4 41050504
-1 0 0 0 0 5 5 5 41050505
-1 0 0 0 0 5 5 6 41050506
-1 0 0 0 0 5 5 7 41050507
-1 0 0 0 0 5 5 8 41050502
-1 0 0 0 0 5 5 9 41050503
-
+"Time = 0.000000
+-1.350000 41040400.0000000000000
+-1.050000 41040401.0000000000000
+-0.750000 41040402.0000000000000
+-0.450000 41040403.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41040405.0000000000000
+0.450000 41040406.0000000000000
+0.750000 41040407.0000000000000
+1.050000 41040408.0000000000000
+1.350000 41040409.0000000000000
+"Time = 1.000000
+-1.350000 41040406.0000000000000
+-1.050000 41040407.0000000000000
+-0.750000 41040402.0000000000000
+-0.450000 41040403.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41040405.0000000000000
+0.450000 41040406.0000000000000
+0.750000 41040407.0000000000000
+1.050000 41040402.0000000000000
+1.350000 41040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fxy.dl b/CarpetAttic/Cart3dTest/test/periodic-z/fxy.dl
new file mode 100644
index 000000000..be3f65056
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fxy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 42000000.0000000000000
+-1.818653 42010101.0000000000000
+-1.299038 42020202.0000000000000
+-0.779423 42030303.0000000000000
+-0.259808 42040404.0000000000000
+0.259808 42050505.0000000000000
+0.779423 42060606.0000000000000
+1.299038 42070707.0000000000000
+1.818653 42080808.0000000000000
+2.338269 42090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 42000006.0000000000000
+-1.818653 42010107.0000000000000
+-1.299038 42020202.0000000000000
+-0.779423 42030303.0000000000000
+-0.259808 42040404.0000000000000
+0.259808 42050505.0000000000000
+0.779423 42060606.0000000000000
+1.299038 42070707.0000000000000
+1.818653 42080802.0000000000000
+2.338269 42090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fxy.xl b/CarpetAttic/Cart3dTest/test/periodic-z/fxy.xl
index bec381f14..8fd09cad7 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fxy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fxy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy x (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 42000505
-0 0 0 0 0 1 5 5 42010505
-0 0 0 0 0 2 5 5 42020505
-0 0 0 0 0 3 5 5 42030505
-0 0 0 0 0 4 5 5 42040505
-0 0 0 0 0 5 5 5 42050505
-0 0 0 0 0 6 5 5 42060505
-0 0 0 0 0 7 5 5 42070505
-0 0 0 0 0 8 5 5 42080505
-0 0 0 0 0 9 5 5 42090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 42000505
-1 0 0 0 0 1 5 5 42010505
-1 0 0 0 0 2 5 5 42020505
-1 0 0 0 0 3 5 5 42030505
-1 0 0 0 0 4 5 5 42040505
-1 0 0 0 0 5 5 5 42050505
-1 0 0 0 0 6 5 5 42060505
-1 0 0 0 0 7 5 5 42070505
-1 0 0 0 0 8 5 5 42080505
-1 0 0 0 0 9 5 5 42090505
-
+"Time = 0.000000
+-1.350000 42000404.0000000000000
+-1.050000 42010404.0000000000000
+-0.750000 42020404.0000000000000
+-0.450000 42030404.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42050404.0000000000000
+0.450000 42060404.0000000000000
+0.750000 42070404.0000000000000
+1.050000 42080404.0000000000000
+1.350000 42090404.0000000000000
+"Time = 1.000000
+-1.350000 42000404.0000000000000
+-1.050000 42010404.0000000000000
+-0.750000 42020404.0000000000000
+-0.450000 42030404.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42050404.0000000000000
+0.450000 42060404.0000000000000
+0.750000 42070404.0000000000000
+1.050000 42080404.0000000000000
+1.350000 42090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fxy.yl b/CarpetAttic/Cart3dTest/test/periodic-z/fxy.yl
index 4a0d7a418..0349a3475 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fxy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fxy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy y (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 42050005
-0 0 0 0 0 5 1 5 42050105
-0 0 0 0 0 5 2 5 42050205
-0 0 0 0 0 5 3 5 42050305
-0 0 0 0 0 5 4 5 42050405
-0 0 0 0 0 5 5 5 42050505
-0 0 0 0 0 5 6 5 42050605
-0 0 0 0 0 5 7 5 42050705
-0 0 0 0 0 5 8 5 42050805
-0 0 0 0 0 5 9 5 42050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 42050005
-1 0 0 0 0 5 1 5 42050105
-1 0 0 0 0 5 2 5 42050205
-1 0 0 0 0 5 3 5 42050305
-1 0 0 0 0 5 4 5 42050405
-1 0 0 0 0 5 5 5 42050505
-1 0 0 0 0 5 6 5 42050605
-1 0 0 0 0 5 7 5 42050705
-1 0 0 0 0 5 8 5 42050805
-1 0 0 0 0 5 9 5 42050905
-
+"Time = 0.000000
+-1.350000 42040004.0000000000000
+-1.050000 42040104.0000000000000
+-0.750000 42040204.0000000000000
+-0.450000 42040304.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42040504.0000000000000
+0.450000 42040604.0000000000000
+0.750000 42040704.0000000000000
+1.050000 42040804.0000000000000
+1.350000 42040904.0000000000000
+"Time = 1.000000
+-1.350000 42040004.0000000000000
+-1.050000 42040104.0000000000000
+-0.750000 42040204.0000000000000
+-0.450000 42040304.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42040504.0000000000000
+0.450000 42040604.0000000000000
+0.750000 42040704.0000000000000
+1.050000 42040804.0000000000000
+1.350000 42040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fxy.zl b/CarpetAttic/Cart3dTest/test/periodic-z/fxy.zl
index 1e6801dbd..b14c1908d 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fxy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fxy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy z (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 42050500
-0 0 0 0 0 5 5 1 42050501
-0 0 0 0 0 5 5 2 42050502
-0 0 0 0 0 5 5 3 42050503
-0 0 0 0 0 5 5 4 42050504
-0 0 0 0 0 5 5 5 42050505
-0 0 0 0 0 5 5 6 42050506
-0 0 0 0 0 5 5 7 42050507
-0 0 0 0 0 5 5 8 42050508
-0 0 0 0 0 5 5 9 42050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 42050506
-1 0 0 0 0 5 5 1 42050507
-1 0 0 0 0 5 5 2 42050502
-1 0 0 0 0 5 5 3 42050503
-1 0 0 0 0 5 5 4 42050504
-1 0 0 0 0 5 5 5 42050505
-1 0 0 0 0 5 5 6 42050506
-1 0 0 0 0 5 5 7 42050507
-1 0 0 0 0 5 5 8 42050502
-1 0 0 0 0 5 5 9 42050503
-
+"Time = 0.000000
+-1.350000 42040400.0000000000000
+-1.050000 42040401.0000000000000
+-0.750000 42040402.0000000000000
+-0.450000 42040403.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42040405.0000000000000
+0.450000 42040406.0000000000000
+0.750000 42040407.0000000000000
+1.050000 42040408.0000000000000
+1.350000 42040409.0000000000000
+"Time = 1.000000
+-1.350000 42040406.0000000000000
+-1.050000 42040407.0000000000000
+-0.750000 42040402.0000000000000
+-0.450000 42040403.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42040405.0000000000000
+0.450000 42040406.0000000000000
+0.750000 42040407.0000000000000
+1.050000 42040402.0000000000000
+1.350000 42040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fxz.dl b/CarpetAttic/Cart3dTest/test/periodic-z/fxz.dl
new file mode 100644
index 000000000..65e88c5fb
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fxz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 43000000.0000000000000
+-1.818653 43010101.0000000000000
+-1.299038 43020202.0000000000000
+-0.779423 43030303.0000000000000
+-0.259808 43040404.0000000000000
+0.259808 43050505.0000000000000
+0.779423 43060606.0000000000000
+1.299038 43070707.0000000000000
+1.818653 43080808.0000000000000
+2.338269 43090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 43000006.0000000000000
+-1.818653 43010107.0000000000000
+-1.299038 43020202.0000000000000
+-0.779423 43030303.0000000000000
+-0.259808 43040404.0000000000000
+0.259808 43050505.0000000000000
+0.779423 43060606.0000000000000
+1.299038 43070707.0000000000000
+1.818653 43080802.0000000000000
+2.338269 43090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fxz.xl b/CarpetAttic/Cart3dTest/test/periodic-z/fxz.xl
index 1a33e9082..a51d4594d 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fxz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fxz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz x (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 43000505
-0 0 0 0 0 1 5 5 43010505
-0 0 0 0 0 2 5 5 43020505
-0 0 0 0 0 3 5 5 43030505
-0 0 0 0 0 4 5 5 43040505
-0 0 0 0 0 5 5 5 43050505
-0 0 0 0 0 6 5 5 43060505
-0 0 0 0 0 7 5 5 43070505
-0 0 0 0 0 8 5 5 43080505
-0 0 0 0 0 9 5 5 43090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 43000505
-1 0 0 0 0 1 5 5 43010505
-1 0 0 0 0 2 5 5 43020505
-1 0 0 0 0 3 5 5 43030505
-1 0 0 0 0 4 5 5 43040505
-1 0 0 0 0 5 5 5 43050505
-1 0 0 0 0 6 5 5 43060505
-1 0 0 0 0 7 5 5 43070505
-1 0 0 0 0 8 5 5 43080505
-1 0 0 0 0 9 5 5 43090505
-
+"Time = 0.000000
+-1.350000 43000404.0000000000000
+-1.050000 43010404.0000000000000
+-0.750000 43020404.0000000000000
+-0.450000 43030404.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43050404.0000000000000
+0.450000 43060404.0000000000000
+0.750000 43070404.0000000000000
+1.050000 43080404.0000000000000
+1.350000 43090404.0000000000000
+"Time = 1.000000
+-1.350000 43000404.0000000000000
+-1.050000 43010404.0000000000000
+-0.750000 43020404.0000000000000
+-0.450000 43030404.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43050404.0000000000000
+0.450000 43060404.0000000000000
+0.750000 43070404.0000000000000
+1.050000 43080404.0000000000000
+1.350000 43090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fxz.yl b/CarpetAttic/Cart3dTest/test/periodic-z/fxz.yl
index 866f8e838..443b6e499 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fxz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fxz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz y (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 43050005
-0 0 0 0 0 5 1 5 43050105
-0 0 0 0 0 5 2 5 43050205
-0 0 0 0 0 5 3 5 43050305
-0 0 0 0 0 5 4 5 43050405
-0 0 0 0 0 5 5 5 43050505
-0 0 0 0 0 5 6 5 43050605
-0 0 0 0 0 5 7 5 43050705
-0 0 0 0 0 5 8 5 43050805
-0 0 0 0 0 5 9 5 43050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 43050005
-1 0 0 0 0 5 1 5 43050105
-1 0 0 0 0 5 2 5 43050205
-1 0 0 0 0 5 3 5 43050305
-1 0 0 0 0 5 4 5 43050405
-1 0 0 0 0 5 5 5 43050505
-1 0 0 0 0 5 6 5 43050605
-1 0 0 0 0 5 7 5 43050705
-1 0 0 0 0 5 8 5 43050805
-1 0 0 0 0 5 9 5 43050905
-
+"Time = 0.000000
+-1.350000 43040004.0000000000000
+-1.050000 43040104.0000000000000
+-0.750000 43040204.0000000000000
+-0.450000 43040304.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43040504.0000000000000
+0.450000 43040604.0000000000000
+0.750000 43040704.0000000000000
+1.050000 43040804.0000000000000
+1.350000 43040904.0000000000000
+"Time = 1.000000
+-1.350000 43040004.0000000000000
+-1.050000 43040104.0000000000000
+-0.750000 43040204.0000000000000
+-0.450000 43040304.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43040504.0000000000000
+0.450000 43040604.0000000000000
+0.750000 43040704.0000000000000
+1.050000 43040804.0000000000000
+1.350000 43040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fxz.zl b/CarpetAttic/Cart3dTest/test/periodic-z/fxz.zl
index d110a11d6..5aef2dcd9 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fxz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fxz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz z (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 43050500
-0 0 0 0 0 5 5 1 43050501
-0 0 0 0 0 5 5 2 43050502
-0 0 0 0 0 5 5 3 43050503
-0 0 0 0 0 5 5 4 43050504
-0 0 0 0 0 5 5 5 43050505
-0 0 0 0 0 5 5 6 43050506
-0 0 0 0 0 5 5 7 43050507
-0 0 0 0 0 5 5 8 43050508
-0 0 0 0 0 5 5 9 43050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 43050506
-1 0 0 0 0 5 5 1 43050507
-1 0 0 0 0 5 5 2 43050502
-1 0 0 0 0 5 5 3 43050503
-1 0 0 0 0 5 5 4 43050504
-1 0 0 0 0 5 5 5 43050505
-1 0 0 0 0 5 5 6 43050506
-1 0 0 0 0 5 5 7 43050507
-1 0 0 0 0 5 5 8 43050502
-1 0 0 0 0 5 5 9 43050503
-
+"Time = 0.000000
+-1.350000 43040400.0000000000000
+-1.050000 43040401.0000000000000
+-0.750000 43040402.0000000000000
+-0.450000 43040403.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43040405.0000000000000
+0.450000 43040406.0000000000000
+0.750000 43040407.0000000000000
+1.050000 43040408.0000000000000
+1.350000 43040409.0000000000000
+"Time = 1.000000
+-1.350000 43040406.0000000000000
+-1.050000 43040407.0000000000000
+-0.750000 43040402.0000000000000
+-0.450000 43040403.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43040405.0000000000000
+0.450000 43040406.0000000000000
+0.750000 43040407.0000000000000
+1.050000 43040402.0000000000000
+1.350000 43040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fyx.dl b/CarpetAttic/Cart3dTest/test/periodic-z/fyx.dl
new file mode 100644
index 000000000..de2253711
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fyx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 44000000.0000000000000
+-1.818653 44010101.0000000000000
+-1.299038 44020202.0000000000000
+-0.779423 44030303.0000000000000
+-0.259808 44040404.0000000000000
+0.259808 44050505.0000000000000
+0.779423 44060606.0000000000000
+1.299038 44070707.0000000000000
+1.818653 44080808.0000000000000
+2.338269 44090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 44000006.0000000000000
+-1.818653 44010107.0000000000000
+-1.299038 44020202.0000000000000
+-0.779423 44030303.0000000000000
+-0.259808 44040404.0000000000000
+0.259808 44050505.0000000000000
+0.779423 44060606.0000000000000
+1.299038 44070707.0000000000000
+1.818653 44080802.0000000000000
+2.338269 44090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fyx.xl b/CarpetAttic/Cart3dTest/test/periodic-z/fyx.xl
index cae9cbe2d..98b712c6d 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fyx.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fyx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx x (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 44000505
-0 0 0 0 0 1 5 5 44010505
-0 0 0 0 0 2 5 5 44020505
-0 0 0 0 0 3 5 5 44030505
-0 0 0 0 0 4 5 5 44040505
-0 0 0 0 0 5 5 5 44050505
-0 0 0 0 0 6 5 5 44060505
-0 0 0 0 0 7 5 5 44070505
-0 0 0 0 0 8 5 5 44080505
-0 0 0 0 0 9 5 5 44090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 44000505
-1 0 0 0 0 1 5 5 44010505
-1 0 0 0 0 2 5 5 44020505
-1 0 0 0 0 3 5 5 44030505
-1 0 0 0 0 4 5 5 44040505
-1 0 0 0 0 5 5 5 44050505
-1 0 0 0 0 6 5 5 44060505
-1 0 0 0 0 7 5 5 44070505
-1 0 0 0 0 8 5 5 44080505
-1 0 0 0 0 9 5 5 44090505
-
+"Time = 0.000000
+-1.350000 44000404.0000000000000
+-1.050000 44010404.0000000000000
+-0.750000 44020404.0000000000000
+-0.450000 44030404.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44050404.0000000000000
+0.450000 44060404.0000000000000
+0.750000 44070404.0000000000000
+1.050000 44080404.0000000000000
+1.350000 44090404.0000000000000
+"Time = 1.000000
+-1.350000 44000404.0000000000000
+-1.050000 44010404.0000000000000
+-0.750000 44020404.0000000000000
+-0.450000 44030404.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44050404.0000000000000
+0.450000 44060404.0000000000000
+0.750000 44070404.0000000000000
+1.050000 44080404.0000000000000
+1.350000 44090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fyx.yl b/CarpetAttic/Cart3dTest/test/periodic-z/fyx.yl
index 5f874165c..51c881c01 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fyx.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fyx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx y (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 44050005
-0 0 0 0 0 5 1 5 44050105
-0 0 0 0 0 5 2 5 44050205
-0 0 0 0 0 5 3 5 44050305
-0 0 0 0 0 5 4 5 44050405
-0 0 0 0 0 5 5 5 44050505
-0 0 0 0 0 5 6 5 44050605
-0 0 0 0 0 5 7 5 44050705
-0 0 0 0 0 5 8 5 44050805
-0 0 0 0 0 5 9 5 44050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 44050005
-1 0 0 0 0 5 1 5 44050105
-1 0 0 0 0 5 2 5 44050205
-1 0 0 0 0 5 3 5 44050305
-1 0 0 0 0 5 4 5 44050405
-1 0 0 0 0 5 5 5 44050505
-1 0 0 0 0 5 6 5 44050605
-1 0 0 0 0 5 7 5 44050705
-1 0 0 0 0 5 8 5 44050805
-1 0 0 0 0 5 9 5 44050905
-
+"Time = 0.000000
+-1.350000 44040004.0000000000000
+-1.050000 44040104.0000000000000
+-0.750000 44040204.0000000000000
+-0.450000 44040304.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44040504.0000000000000
+0.450000 44040604.0000000000000
+0.750000 44040704.0000000000000
+1.050000 44040804.0000000000000
+1.350000 44040904.0000000000000
+"Time = 1.000000
+-1.350000 44040004.0000000000000
+-1.050000 44040104.0000000000000
+-0.750000 44040204.0000000000000
+-0.450000 44040304.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44040504.0000000000000
+0.450000 44040604.0000000000000
+0.750000 44040704.0000000000000
+1.050000 44040804.0000000000000
+1.350000 44040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fyx.zl b/CarpetAttic/Cart3dTest/test/periodic-z/fyx.zl
index 3c7d095af..e8fa61b6b 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fyx.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fyx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx z (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 44050500
-0 0 0 0 0 5 5 1 44050501
-0 0 0 0 0 5 5 2 44050502
-0 0 0 0 0 5 5 3 44050503
-0 0 0 0 0 5 5 4 44050504
-0 0 0 0 0 5 5 5 44050505
-0 0 0 0 0 5 5 6 44050506
-0 0 0 0 0 5 5 7 44050507
-0 0 0 0 0 5 5 8 44050508
-0 0 0 0 0 5 5 9 44050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 44050506
-1 0 0 0 0 5 5 1 44050507
-1 0 0 0 0 5 5 2 44050502
-1 0 0 0 0 5 5 3 44050503
-1 0 0 0 0 5 5 4 44050504
-1 0 0 0 0 5 5 5 44050505
-1 0 0 0 0 5 5 6 44050506
-1 0 0 0 0 5 5 7 44050507
-1 0 0 0 0 5 5 8 44050502
-1 0 0 0 0 5 5 9 44050503
-
+"Time = 0.000000
+-1.350000 44040400.0000000000000
+-1.050000 44040401.0000000000000
+-0.750000 44040402.0000000000000
+-0.450000 44040403.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44040405.0000000000000
+0.450000 44040406.0000000000000
+0.750000 44040407.0000000000000
+1.050000 44040408.0000000000000
+1.350000 44040409.0000000000000
+"Time = 1.000000
+-1.350000 44040406.0000000000000
+-1.050000 44040407.0000000000000
+-0.750000 44040402.0000000000000
+-0.450000 44040403.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44040405.0000000000000
+0.450000 44040406.0000000000000
+0.750000 44040407.0000000000000
+1.050000 44040402.0000000000000
+1.350000 44040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fyy.dl b/CarpetAttic/Cart3dTest/test/periodic-z/fyy.dl
new file mode 100644
index 000000000..88abf7bc3
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 45000000.0000000000000
+-1.818653 45010101.0000000000000
+-1.299038 45020202.0000000000000
+-0.779423 45030303.0000000000000
+-0.259808 45040404.0000000000000
+0.259808 45050505.0000000000000
+0.779423 45060606.0000000000000
+1.299038 45070707.0000000000000
+1.818653 45080808.0000000000000
+2.338269 45090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 45000006.0000000000000
+-1.818653 45010107.0000000000000
+-1.299038 45020202.0000000000000
+-0.779423 45030303.0000000000000
+-0.259808 45040404.0000000000000
+0.259808 45050505.0000000000000
+0.779423 45060606.0000000000000
+1.299038 45070707.0000000000000
+1.818653 45080802.0000000000000
+2.338269 45090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fyy.xl b/CarpetAttic/Cart3dTest/test/periodic-z/fyy.xl
index 5008c5b15..dece88fbc 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fyy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy x (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 45000505
-0 0 0 0 0 1 5 5 45010505
-0 0 0 0 0 2 5 5 45020505
-0 0 0 0 0 3 5 5 45030505
-0 0 0 0 0 4 5 5 45040505
-0 0 0 0 0 5 5 5 45050505
-0 0 0 0 0 6 5 5 45060505
-0 0 0 0 0 7 5 5 45070505
-0 0 0 0 0 8 5 5 45080505
-0 0 0 0 0 9 5 5 45090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 45000505
-1 0 0 0 0 1 5 5 45010505
-1 0 0 0 0 2 5 5 45020505
-1 0 0 0 0 3 5 5 45030505
-1 0 0 0 0 4 5 5 45040505
-1 0 0 0 0 5 5 5 45050505
-1 0 0 0 0 6 5 5 45060505
-1 0 0 0 0 7 5 5 45070505
-1 0 0 0 0 8 5 5 45080505
-1 0 0 0 0 9 5 5 45090505
-
+"Time = 0.000000
+-1.350000 45000404.0000000000000
+-1.050000 45010404.0000000000000
+-0.750000 45020404.0000000000000
+-0.450000 45030404.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45050404.0000000000000
+0.450000 45060404.0000000000000
+0.750000 45070404.0000000000000
+1.050000 45080404.0000000000000
+1.350000 45090404.0000000000000
+"Time = 1.000000
+-1.350000 45000404.0000000000000
+-1.050000 45010404.0000000000000
+-0.750000 45020404.0000000000000
+-0.450000 45030404.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45050404.0000000000000
+0.450000 45060404.0000000000000
+0.750000 45070404.0000000000000
+1.050000 45080404.0000000000000
+1.350000 45090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fyy.yl b/CarpetAttic/Cart3dTest/test/periodic-z/fyy.yl
index 8396d09b1..0a85354ba 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fyy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy y (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 45050005
-0 0 0 0 0 5 1 5 45050105
-0 0 0 0 0 5 2 5 45050205
-0 0 0 0 0 5 3 5 45050305
-0 0 0 0 0 5 4 5 45050405
-0 0 0 0 0 5 5 5 45050505
-0 0 0 0 0 5 6 5 45050605
-0 0 0 0 0 5 7 5 45050705
-0 0 0 0 0 5 8 5 45050805
-0 0 0 0 0 5 9 5 45050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 45050005
-1 0 0 0 0 5 1 5 45050105
-1 0 0 0 0 5 2 5 45050205
-1 0 0 0 0 5 3 5 45050305
-1 0 0 0 0 5 4 5 45050405
-1 0 0 0 0 5 5 5 45050505
-1 0 0 0 0 5 6 5 45050605
-1 0 0 0 0 5 7 5 45050705
-1 0 0 0 0 5 8 5 45050805
-1 0 0 0 0 5 9 5 45050905
-
+"Time = 0.000000
+-1.350000 45040004.0000000000000
+-1.050000 45040104.0000000000000
+-0.750000 45040204.0000000000000
+-0.450000 45040304.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45040504.0000000000000
+0.450000 45040604.0000000000000
+0.750000 45040704.0000000000000
+1.050000 45040804.0000000000000
+1.350000 45040904.0000000000000
+"Time = 1.000000
+-1.350000 45040004.0000000000000
+-1.050000 45040104.0000000000000
+-0.750000 45040204.0000000000000
+-0.450000 45040304.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45040504.0000000000000
+0.450000 45040604.0000000000000
+0.750000 45040704.0000000000000
+1.050000 45040804.0000000000000
+1.350000 45040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fyy.zl b/CarpetAttic/Cart3dTest/test/periodic-z/fyy.zl
index 7df9b43b3..5da540013 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fyy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy z (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 45050500
-0 0 0 0 0 5 5 1 45050501
-0 0 0 0 0 5 5 2 45050502
-0 0 0 0 0 5 5 3 45050503
-0 0 0 0 0 5 5 4 45050504
-0 0 0 0 0 5 5 5 45050505
-0 0 0 0 0 5 5 6 45050506
-0 0 0 0 0 5 5 7 45050507
-0 0 0 0 0 5 5 8 45050508
-0 0 0 0 0 5 5 9 45050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 45050506
-1 0 0 0 0 5 5 1 45050507
-1 0 0 0 0 5 5 2 45050502
-1 0 0 0 0 5 5 3 45050503
-1 0 0 0 0 5 5 4 45050504
-1 0 0 0 0 5 5 5 45050505
-1 0 0 0 0 5 5 6 45050506
-1 0 0 0 0 5 5 7 45050507
-1 0 0 0 0 5 5 8 45050502
-1 0 0 0 0 5 5 9 45050503
-
+"Time = 0.000000
+-1.350000 45040400.0000000000000
+-1.050000 45040401.0000000000000
+-0.750000 45040402.0000000000000
+-0.450000 45040403.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45040405.0000000000000
+0.450000 45040406.0000000000000
+0.750000 45040407.0000000000000
+1.050000 45040408.0000000000000
+1.350000 45040409.0000000000000
+"Time = 1.000000
+-1.350000 45040406.0000000000000
+-1.050000 45040407.0000000000000
+-0.750000 45040402.0000000000000
+-0.450000 45040403.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45040405.0000000000000
+0.450000 45040406.0000000000000
+0.750000 45040407.0000000000000
+1.050000 45040402.0000000000000
+1.350000 45040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fyz.dl b/CarpetAttic/Cart3dTest/test/periodic-z/fyz.dl
new file mode 100644
index 000000000..cb7730cd7
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 46000000.0000000000000
+-1.818653 46010101.0000000000000
+-1.299038 46020202.0000000000000
+-0.779423 46030303.0000000000000
+-0.259808 46040404.0000000000000
+0.259808 46050505.0000000000000
+0.779423 46060606.0000000000000
+1.299038 46070707.0000000000000
+1.818653 46080808.0000000000000
+2.338269 46090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 46000006.0000000000000
+-1.818653 46010107.0000000000000
+-1.299038 46020202.0000000000000
+-0.779423 46030303.0000000000000
+-0.259808 46040404.0000000000000
+0.259808 46050505.0000000000000
+0.779423 46060606.0000000000000
+1.299038 46070707.0000000000000
+1.818653 46080802.0000000000000
+2.338269 46090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fyz.xl b/CarpetAttic/Cart3dTest/test/periodic-z/fyz.xl
index d98ca2a15..cfcac0c16 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fyz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz x (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 46000505
-0 0 0 0 0 1 5 5 46010505
-0 0 0 0 0 2 5 5 46020505
-0 0 0 0 0 3 5 5 46030505
-0 0 0 0 0 4 5 5 46040505
-0 0 0 0 0 5 5 5 46050505
-0 0 0 0 0 6 5 5 46060505
-0 0 0 0 0 7 5 5 46070505
-0 0 0 0 0 8 5 5 46080505
-0 0 0 0 0 9 5 5 46090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 46000505
-1 0 0 0 0 1 5 5 46010505
-1 0 0 0 0 2 5 5 46020505
-1 0 0 0 0 3 5 5 46030505
-1 0 0 0 0 4 5 5 46040505
-1 0 0 0 0 5 5 5 46050505
-1 0 0 0 0 6 5 5 46060505
-1 0 0 0 0 7 5 5 46070505
-1 0 0 0 0 8 5 5 46080505
-1 0 0 0 0 9 5 5 46090505
-
+"Time = 0.000000
+-1.350000 46000404.0000000000000
+-1.050000 46010404.0000000000000
+-0.750000 46020404.0000000000000
+-0.450000 46030404.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46050404.0000000000000
+0.450000 46060404.0000000000000
+0.750000 46070404.0000000000000
+1.050000 46080404.0000000000000
+1.350000 46090404.0000000000000
+"Time = 1.000000
+-1.350000 46000404.0000000000000
+-1.050000 46010404.0000000000000
+-0.750000 46020404.0000000000000
+-0.450000 46030404.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46050404.0000000000000
+0.450000 46060404.0000000000000
+0.750000 46070404.0000000000000
+1.050000 46080404.0000000000000
+1.350000 46090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fyz.yl b/CarpetAttic/Cart3dTest/test/periodic-z/fyz.yl
index 028f1efd3..e0ece1e9f 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fyz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz y (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 46050005
-0 0 0 0 0 5 1 5 46050105
-0 0 0 0 0 5 2 5 46050205
-0 0 0 0 0 5 3 5 46050305
-0 0 0 0 0 5 4 5 46050405
-0 0 0 0 0 5 5 5 46050505
-0 0 0 0 0 5 6 5 46050605
-0 0 0 0 0 5 7 5 46050705
-0 0 0 0 0 5 8 5 46050805
-0 0 0 0 0 5 9 5 46050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 46050005
-1 0 0 0 0 5 1 5 46050105
-1 0 0 0 0 5 2 5 46050205
-1 0 0 0 0 5 3 5 46050305
-1 0 0 0 0 5 4 5 46050405
-1 0 0 0 0 5 5 5 46050505
-1 0 0 0 0 5 6 5 46050605
-1 0 0 0 0 5 7 5 46050705
-1 0 0 0 0 5 8 5 46050805
-1 0 0 0 0 5 9 5 46050905
-
+"Time = 0.000000
+-1.350000 46040004.0000000000000
+-1.050000 46040104.0000000000000
+-0.750000 46040204.0000000000000
+-0.450000 46040304.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46040504.0000000000000
+0.450000 46040604.0000000000000
+0.750000 46040704.0000000000000
+1.050000 46040804.0000000000000
+1.350000 46040904.0000000000000
+"Time = 1.000000
+-1.350000 46040004.0000000000000
+-1.050000 46040104.0000000000000
+-0.750000 46040204.0000000000000
+-0.450000 46040304.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46040504.0000000000000
+0.450000 46040604.0000000000000
+0.750000 46040704.0000000000000
+1.050000 46040804.0000000000000
+1.350000 46040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fyz.zl b/CarpetAttic/Cart3dTest/test/periodic-z/fyz.zl
index b2ef586f3..f64cbf616 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fyz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz z (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 46050500
-0 0 0 0 0 5 5 1 46050501
-0 0 0 0 0 5 5 2 46050502
-0 0 0 0 0 5 5 3 46050503
-0 0 0 0 0 5 5 4 46050504
-0 0 0 0 0 5 5 5 46050505
-0 0 0 0 0 5 5 6 46050506
-0 0 0 0 0 5 5 7 46050507
-0 0 0 0 0 5 5 8 46050508
-0 0 0 0 0 5 5 9 46050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 46050506
-1 0 0 0 0 5 5 1 46050507
-1 0 0 0 0 5 5 2 46050502
-1 0 0 0 0 5 5 3 46050503
-1 0 0 0 0 5 5 4 46050504
-1 0 0 0 0 5 5 5 46050505
-1 0 0 0 0 5 5 6 46050506
-1 0 0 0 0 5 5 7 46050507
-1 0 0 0 0 5 5 8 46050502
-1 0 0 0 0 5 5 9 46050503
-
+"Time = 0.000000
+-1.350000 46040400.0000000000000
+-1.050000 46040401.0000000000000
+-0.750000 46040402.0000000000000
+-0.450000 46040403.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46040405.0000000000000
+0.450000 46040406.0000000000000
+0.750000 46040407.0000000000000
+1.050000 46040408.0000000000000
+1.350000 46040409.0000000000000
+"Time = 1.000000
+-1.350000 46040406.0000000000000
+-1.050000 46040407.0000000000000
+-0.750000 46040402.0000000000000
+-0.450000 46040403.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46040405.0000000000000
+0.450000 46040406.0000000000000
+0.750000 46040407.0000000000000
+1.050000 46040402.0000000000000
+1.350000 46040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fzx.dl b/CarpetAttic/Cart3dTest/test/periodic-z/fzx.dl
new file mode 100644
index 000000000..fc950b322
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fzx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 47000000.0000000000000
+-1.818653 47010101.0000000000000
+-1.299038 47020202.0000000000000
+-0.779423 47030303.0000000000000
+-0.259808 47040404.0000000000000
+0.259808 47050505.0000000000000
+0.779423 47060606.0000000000000
+1.299038 47070707.0000000000000
+1.818653 47080808.0000000000000
+2.338269 47090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 47000006.0000000000000
+-1.818653 47010107.0000000000000
+-1.299038 47020202.0000000000000
+-0.779423 47030303.0000000000000
+-0.259808 47040404.0000000000000
+0.259808 47050505.0000000000000
+0.779423 47060606.0000000000000
+1.299038 47070707.0000000000000
+1.818653 47080802.0000000000000
+2.338269 47090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fzx.xl b/CarpetAttic/Cart3dTest/test/periodic-z/fzx.xl
index b13ff1471..58a73c86e 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fzx.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fzx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx x (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 47000505
-0 0 0 0 0 1 5 5 47010505
-0 0 0 0 0 2 5 5 47020505
-0 0 0 0 0 3 5 5 47030505
-0 0 0 0 0 4 5 5 47040505
-0 0 0 0 0 5 5 5 47050505
-0 0 0 0 0 6 5 5 47060505
-0 0 0 0 0 7 5 5 47070505
-0 0 0 0 0 8 5 5 47080505
-0 0 0 0 0 9 5 5 47090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 47000505
-1 0 0 0 0 1 5 5 47010505
-1 0 0 0 0 2 5 5 47020505
-1 0 0 0 0 3 5 5 47030505
-1 0 0 0 0 4 5 5 47040505
-1 0 0 0 0 5 5 5 47050505
-1 0 0 0 0 6 5 5 47060505
-1 0 0 0 0 7 5 5 47070505
-1 0 0 0 0 8 5 5 47080505
-1 0 0 0 0 9 5 5 47090505
-
+"Time = 0.000000
+-1.350000 47000404.0000000000000
+-1.050000 47010404.0000000000000
+-0.750000 47020404.0000000000000
+-0.450000 47030404.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47050404.0000000000000
+0.450000 47060404.0000000000000
+0.750000 47070404.0000000000000
+1.050000 47080404.0000000000000
+1.350000 47090404.0000000000000
+"Time = 1.000000
+-1.350000 47000404.0000000000000
+-1.050000 47010404.0000000000000
+-0.750000 47020404.0000000000000
+-0.450000 47030404.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47050404.0000000000000
+0.450000 47060404.0000000000000
+0.750000 47070404.0000000000000
+1.050000 47080404.0000000000000
+1.350000 47090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fzx.yl b/CarpetAttic/Cart3dTest/test/periodic-z/fzx.yl
index 734fc768c..2eb33d462 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fzx.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fzx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx y (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 47050005
-0 0 0 0 0 5 1 5 47050105
-0 0 0 0 0 5 2 5 47050205
-0 0 0 0 0 5 3 5 47050305
-0 0 0 0 0 5 4 5 47050405
-0 0 0 0 0 5 5 5 47050505
-0 0 0 0 0 5 6 5 47050605
-0 0 0 0 0 5 7 5 47050705
-0 0 0 0 0 5 8 5 47050805
-0 0 0 0 0 5 9 5 47050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 47050005
-1 0 0 0 0 5 1 5 47050105
-1 0 0 0 0 5 2 5 47050205
-1 0 0 0 0 5 3 5 47050305
-1 0 0 0 0 5 4 5 47050405
-1 0 0 0 0 5 5 5 47050505
-1 0 0 0 0 5 6 5 47050605
-1 0 0 0 0 5 7 5 47050705
-1 0 0 0 0 5 8 5 47050805
-1 0 0 0 0 5 9 5 47050905
-
+"Time = 0.000000
+-1.350000 47040004.0000000000000
+-1.050000 47040104.0000000000000
+-0.750000 47040204.0000000000000
+-0.450000 47040304.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47040504.0000000000000
+0.450000 47040604.0000000000000
+0.750000 47040704.0000000000000
+1.050000 47040804.0000000000000
+1.350000 47040904.0000000000000
+"Time = 1.000000
+-1.350000 47040004.0000000000000
+-1.050000 47040104.0000000000000
+-0.750000 47040204.0000000000000
+-0.450000 47040304.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47040504.0000000000000
+0.450000 47040604.0000000000000
+0.750000 47040704.0000000000000
+1.050000 47040804.0000000000000
+1.350000 47040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fzx.zl b/CarpetAttic/Cart3dTest/test/periodic-z/fzx.zl
index 9ea3a452a..da6bcaa38 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fzx.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fzx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx z (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 47050500
-0 0 0 0 0 5 5 1 47050501
-0 0 0 0 0 5 5 2 47050502
-0 0 0 0 0 5 5 3 47050503
-0 0 0 0 0 5 5 4 47050504
-0 0 0 0 0 5 5 5 47050505
-0 0 0 0 0 5 5 6 47050506
-0 0 0 0 0 5 5 7 47050507
-0 0 0 0 0 5 5 8 47050508
-0 0 0 0 0 5 5 9 47050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 47050506
-1 0 0 0 0 5 5 1 47050507
-1 0 0 0 0 5 5 2 47050502
-1 0 0 0 0 5 5 3 47050503
-1 0 0 0 0 5 5 4 47050504
-1 0 0 0 0 5 5 5 47050505
-1 0 0 0 0 5 5 6 47050506
-1 0 0 0 0 5 5 7 47050507
-1 0 0 0 0 5 5 8 47050502
-1 0 0 0 0 5 5 9 47050503
-
+"Time = 0.000000
+-1.350000 47040400.0000000000000
+-1.050000 47040401.0000000000000
+-0.750000 47040402.0000000000000
+-0.450000 47040403.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47040405.0000000000000
+0.450000 47040406.0000000000000
+0.750000 47040407.0000000000000
+1.050000 47040408.0000000000000
+1.350000 47040409.0000000000000
+"Time = 1.000000
+-1.350000 47040406.0000000000000
+-1.050000 47040407.0000000000000
+-0.750000 47040402.0000000000000
+-0.450000 47040403.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47040405.0000000000000
+0.450000 47040406.0000000000000
+0.750000 47040407.0000000000000
+1.050000 47040402.0000000000000
+1.350000 47040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fzy.dl b/CarpetAttic/Cart3dTest/test/periodic-z/fzy.dl
new file mode 100644
index 000000000..41c1aca51
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fzy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 48000000.0000000000000
+-1.818653 48010101.0000000000000
+-1.299038 48020202.0000000000000
+-0.779423 48030303.0000000000000
+-0.259808 48040404.0000000000000
+0.259808 48050505.0000000000000
+0.779423 48060606.0000000000000
+1.299038 48070707.0000000000000
+1.818653 48080808.0000000000000
+2.338269 48090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 48000006.0000000000000
+-1.818653 48010107.0000000000000
+-1.299038 48020202.0000000000000
+-0.779423 48030303.0000000000000
+-0.259808 48040404.0000000000000
+0.259808 48050505.0000000000000
+0.779423 48060606.0000000000000
+1.299038 48070707.0000000000000
+1.818653 48080802.0000000000000
+2.338269 48090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fzy.xl b/CarpetAttic/Cart3dTest/test/periodic-z/fzy.xl
index d8b2ffa66..24e570127 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fzy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fzy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy x (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 48000505
-0 0 0 0 0 1 5 5 48010505
-0 0 0 0 0 2 5 5 48020505
-0 0 0 0 0 3 5 5 48030505
-0 0 0 0 0 4 5 5 48040505
-0 0 0 0 0 5 5 5 48050505
-0 0 0 0 0 6 5 5 48060505
-0 0 0 0 0 7 5 5 48070505
-0 0 0 0 0 8 5 5 48080505
-0 0 0 0 0 9 5 5 48090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 48000505
-1 0 0 0 0 1 5 5 48010505
-1 0 0 0 0 2 5 5 48020505
-1 0 0 0 0 3 5 5 48030505
-1 0 0 0 0 4 5 5 48040505
-1 0 0 0 0 5 5 5 48050505
-1 0 0 0 0 6 5 5 48060505
-1 0 0 0 0 7 5 5 48070505
-1 0 0 0 0 8 5 5 48080505
-1 0 0 0 0 9 5 5 48090505
-
+"Time = 0.000000
+-1.350000 48000404.0000000000000
+-1.050000 48010404.0000000000000
+-0.750000 48020404.0000000000000
+-0.450000 48030404.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48050404.0000000000000
+0.450000 48060404.0000000000000
+0.750000 48070404.0000000000000
+1.050000 48080404.0000000000000
+1.350000 48090404.0000000000000
+"Time = 1.000000
+-1.350000 48000404.0000000000000
+-1.050000 48010404.0000000000000
+-0.750000 48020404.0000000000000
+-0.450000 48030404.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48050404.0000000000000
+0.450000 48060404.0000000000000
+0.750000 48070404.0000000000000
+1.050000 48080404.0000000000000
+1.350000 48090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fzy.yl b/CarpetAttic/Cart3dTest/test/periodic-z/fzy.yl
index bde3eb782..6a5e074ca 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fzy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fzy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy y (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 48050005
-0 0 0 0 0 5 1 5 48050105
-0 0 0 0 0 5 2 5 48050205
-0 0 0 0 0 5 3 5 48050305
-0 0 0 0 0 5 4 5 48050405
-0 0 0 0 0 5 5 5 48050505
-0 0 0 0 0 5 6 5 48050605
-0 0 0 0 0 5 7 5 48050705
-0 0 0 0 0 5 8 5 48050805
-0 0 0 0 0 5 9 5 48050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 48050005
-1 0 0 0 0 5 1 5 48050105
-1 0 0 0 0 5 2 5 48050205
-1 0 0 0 0 5 3 5 48050305
-1 0 0 0 0 5 4 5 48050405
-1 0 0 0 0 5 5 5 48050505
-1 0 0 0 0 5 6 5 48050605
-1 0 0 0 0 5 7 5 48050705
-1 0 0 0 0 5 8 5 48050805
-1 0 0 0 0 5 9 5 48050905
-
+"Time = 0.000000
+-1.350000 48040004.0000000000000
+-1.050000 48040104.0000000000000
+-0.750000 48040204.0000000000000
+-0.450000 48040304.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48040504.0000000000000
+0.450000 48040604.0000000000000
+0.750000 48040704.0000000000000
+1.050000 48040804.0000000000000
+1.350000 48040904.0000000000000
+"Time = 1.000000
+-1.350000 48040004.0000000000000
+-1.050000 48040104.0000000000000
+-0.750000 48040204.0000000000000
+-0.450000 48040304.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48040504.0000000000000
+0.450000 48040604.0000000000000
+0.750000 48040704.0000000000000
+1.050000 48040804.0000000000000
+1.350000 48040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fzy.zl b/CarpetAttic/Cart3dTest/test/periodic-z/fzy.zl
index 9de0b0937..2cd493e00 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fzy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fzy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy z (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 48050500
-0 0 0 0 0 5 5 1 48050501
-0 0 0 0 0 5 5 2 48050502
-0 0 0 0 0 5 5 3 48050503
-0 0 0 0 0 5 5 4 48050504
-0 0 0 0 0 5 5 5 48050505
-0 0 0 0 0 5 5 6 48050506
-0 0 0 0 0 5 5 7 48050507
-0 0 0 0 0 5 5 8 48050508
-0 0 0 0 0 5 5 9 48050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 48050506
-1 0 0 0 0 5 5 1 48050507
-1 0 0 0 0 5 5 2 48050502
-1 0 0 0 0 5 5 3 48050503
-1 0 0 0 0 5 5 4 48050504
-1 0 0 0 0 5 5 5 48050505
-1 0 0 0 0 5 5 6 48050506
-1 0 0 0 0 5 5 7 48050507
-1 0 0 0 0 5 5 8 48050502
-1 0 0 0 0 5 5 9 48050503
-
+"Time = 0.000000
+-1.350000 48040400.0000000000000
+-1.050000 48040401.0000000000000
+-0.750000 48040402.0000000000000
+-0.450000 48040403.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48040405.0000000000000
+0.450000 48040406.0000000000000
+0.750000 48040407.0000000000000
+1.050000 48040408.0000000000000
+1.350000 48040409.0000000000000
+"Time = 1.000000
+-1.350000 48040406.0000000000000
+-1.050000 48040407.0000000000000
+-0.750000 48040402.0000000000000
+-0.450000 48040403.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48040405.0000000000000
+0.450000 48040406.0000000000000
+0.750000 48040407.0000000000000
+1.050000 48040402.0000000000000
+1.350000 48040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fzz.dl b/CarpetAttic/Cart3dTest/test/periodic-z/fzz.dl
new file mode 100644
index 000000000..4ce593b3f
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 49000000.0000000000000
+-1.818653 49010101.0000000000000
+-1.299038 49020202.0000000000000
+-0.779423 49030303.0000000000000
+-0.259808 49040404.0000000000000
+0.259808 49050505.0000000000000
+0.779423 49060606.0000000000000
+1.299038 49070707.0000000000000
+1.818653 49080808.0000000000000
+2.338269 49090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 49000006.0000000000000
+-1.818653 49010107.0000000000000
+-1.299038 49020202.0000000000000
+-0.779423 49030303.0000000000000
+-0.259808 49040404.0000000000000
+0.259808 49050505.0000000000000
+0.779423 49060606.0000000000000
+1.299038 49070707.0000000000000
+1.818653 49080802.0000000000000
+2.338269 49090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fzz.xl b/CarpetAttic/Cart3dTest/test/periodic-z/fzz.xl
index 9c8f5cbf0..8d275bbc1 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fzz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz x (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 49000505
-0 0 0 0 0 1 5 5 49010505
-0 0 0 0 0 2 5 5 49020505
-0 0 0 0 0 3 5 5 49030505
-0 0 0 0 0 4 5 5 49040505
-0 0 0 0 0 5 5 5 49050505
-0 0 0 0 0 6 5 5 49060505
-0 0 0 0 0 7 5 5 49070505
-0 0 0 0 0 8 5 5 49080505
-0 0 0 0 0 9 5 5 49090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 49000505
-1 0 0 0 0 1 5 5 49010505
-1 0 0 0 0 2 5 5 49020505
-1 0 0 0 0 3 5 5 49030505
-1 0 0 0 0 4 5 5 49040505
-1 0 0 0 0 5 5 5 49050505
-1 0 0 0 0 6 5 5 49060505
-1 0 0 0 0 7 5 5 49070505
-1 0 0 0 0 8 5 5 49080505
-1 0 0 0 0 9 5 5 49090505
-
+"Time = 0.000000
+-1.350000 49000404.0000000000000
+-1.050000 49010404.0000000000000
+-0.750000 49020404.0000000000000
+-0.450000 49030404.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49050404.0000000000000
+0.450000 49060404.0000000000000
+0.750000 49070404.0000000000000
+1.050000 49080404.0000000000000
+1.350000 49090404.0000000000000
+"Time = 1.000000
+-1.350000 49000404.0000000000000
+-1.050000 49010404.0000000000000
+-0.750000 49020404.0000000000000
+-0.450000 49030404.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49050404.0000000000000
+0.450000 49060404.0000000000000
+0.750000 49070404.0000000000000
+1.050000 49080404.0000000000000
+1.350000 49090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fzz.yl b/CarpetAttic/Cart3dTest/test/periodic-z/fzz.yl
index a5f45247e..c9b0f9dd6 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fzz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz y (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 49050005
-0 0 0 0 0 5 1 5 49050105
-0 0 0 0 0 5 2 5 49050205
-0 0 0 0 0 5 3 5 49050305
-0 0 0 0 0 5 4 5 49050405
-0 0 0 0 0 5 5 5 49050505
-0 0 0 0 0 5 6 5 49050605
-0 0 0 0 0 5 7 5 49050705
-0 0 0 0 0 5 8 5 49050805
-0 0 0 0 0 5 9 5 49050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 49050005
-1 0 0 0 0 5 1 5 49050105
-1 0 0 0 0 5 2 5 49050205
-1 0 0 0 0 5 3 5 49050305
-1 0 0 0 0 5 4 5 49050405
-1 0 0 0 0 5 5 5 49050505
-1 0 0 0 0 5 6 5 49050605
-1 0 0 0 0 5 7 5 49050705
-1 0 0 0 0 5 8 5 49050805
-1 0 0 0 0 5 9 5 49050905
-
+"Time = 0.000000
+-1.350000 49040004.0000000000000
+-1.050000 49040104.0000000000000
+-0.750000 49040204.0000000000000
+-0.450000 49040304.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49040504.0000000000000
+0.450000 49040604.0000000000000
+0.750000 49040704.0000000000000
+1.050000 49040804.0000000000000
+1.350000 49040904.0000000000000
+"Time = 1.000000
+-1.350000 49040004.0000000000000
+-1.050000 49040104.0000000000000
+-0.750000 49040204.0000000000000
+-0.450000 49040304.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49040504.0000000000000
+0.450000 49040604.0000000000000
+0.750000 49040704.0000000000000
+1.050000 49040804.0000000000000
+1.350000 49040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/fzz.zl b/CarpetAttic/Cart3dTest/test/periodic-z/fzz.zl
index e361fad48..dd584b72b 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/fzz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/fzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz z (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 49050500
-0 0 0 0 0 5 5 1 49050501
-0 0 0 0 0 5 5 2 49050502
-0 0 0 0 0 5 5 3 49050503
-0 0 0 0 0 5 5 4 49050504
-0 0 0 0 0 5 5 5 49050505
-0 0 0 0 0 5 5 6 49050506
-0 0 0 0 0 5 5 7 49050507
-0 0 0 0 0 5 5 8 49050508
-0 0 0 0 0 5 5 9 49050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 49050506
-1 0 0 0 0 5 5 1 49050507
-1 0 0 0 0 5 5 2 49050502
-1 0 0 0 0 5 5 3 49050503
-1 0 0 0 0 5 5 4 49050504
-1 0 0 0 0 5 5 5 49050505
-1 0 0 0 0 5 5 6 49050506
-1 0 0 0 0 5 5 7 49050507
-1 0 0 0 0 5 5 8 49050502
-1 0 0 0 0 5 5 9 49050503
-
+"Time = 0.000000
+-1.350000 49040400.0000000000000
+-1.050000 49040401.0000000000000
+-0.750000 49040402.0000000000000
+-0.450000 49040403.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49040405.0000000000000
+0.450000 49040406.0000000000000
+0.750000 49040407.0000000000000
+1.050000 49040408.0000000000000
+1.350000 49040409.0000000000000
+"Time = 1.000000
+-1.350000 49040406.0000000000000
+-1.050000 49040407.0000000000000
+-0.750000 49040402.0000000000000
+-0.450000 49040403.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49040405.0000000000000
+0.450000 49040406.0000000000000
+0.750000 49040407.0000000000000
+1.050000 49040402.0000000000000
+1.350000 49040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/s.dl b/CarpetAttic/Cart3dTest/test/periodic-z/s.dl
new file mode 100644
index 000000000..8a8145bda
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/s.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 1000000.0000000000000
+-1.818653 1010101.0000000000000
+-1.299038 1020202.0000000000000
+-0.779423 1030303.0000000000000
+-0.259808 1040404.0000000000000
+0.259808 1050505.0000000000000
+0.779423 1060606.0000000000000
+1.299038 1070707.0000000000000
+1.818653 1080808.0000000000000
+2.338269 1090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 1000006.0000000000000
+-1.818653 1010107.0000000000000
+-1.299038 1020202.0000000000000
+-0.779423 1030303.0000000000000
+-0.259808 1040404.0000000000000
+0.259808 1050505.0000000000000
+0.779423 1060606.0000000000000
+1.299038 1070707.0000000000000
+1.818653 1080802.0000000000000
+2.338269 1090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/s.xl b/CarpetAttic/Cart3dTest/test/periodic-z/s.xl
index 14e43aa3e..043028545 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/s.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/s.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::s x (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 1000505
-0 0 0 0 0 1 5 5 1010505
-0 0 0 0 0 2 5 5 1020505
-0 0 0 0 0 3 5 5 1030505
-0 0 0 0 0 4 5 5 1040505
-0 0 0 0 0 5 5 5 1050505
-0 0 0 0 0 6 5 5 1060505
-0 0 0 0 0 7 5 5 1070505
-0 0 0 0 0 8 5 5 1080505
-0 0 0 0 0 9 5 5 1090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 1000505
-1 0 0 0 0 1 5 5 1010505
-1 0 0 0 0 2 5 5 1020505
-1 0 0 0 0 3 5 5 1030505
-1 0 0 0 0 4 5 5 1040505
-1 0 0 0 0 5 5 5 1050505
-1 0 0 0 0 6 5 5 1060505
-1 0 0 0 0 7 5 5 1070505
-1 0 0 0 0 8 5 5 1080505
-1 0 0 0 0 9 5 5 1090505
-
+"Time = 0.000000
+-1.350000 1000404.0000000000000
+-1.050000 1010404.0000000000000
+-0.750000 1020404.0000000000000
+-0.450000 1030404.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1050404.0000000000000
+0.450000 1060404.0000000000000
+0.750000 1070404.0000000000000
+1.050000 1080404.0000000000000
+1.350000 1090404.0000000000000
+"Time = 1.000000
+-1.350000 1000404.0000000000000
+-1.050000 1010404.0000000000000
+-0.750000 1020404.0000000000000
+-0.450000 1030404.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1050404.0000000000000
+0.450000 1060404.0000000000000
+0.750000 1070404.0000000000000
+1.050000 1080404.0000000000000
+1.350000 1090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/s.yl b/CarpetAttic/Cart3dTest/test/periodic-z/s.yl
index a082c376e..bcc21f685 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/s.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/s.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::s y (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 1050005
-0 0 0 0 0 5 1 5 1050105
-0 0 0 0 0 5 2 5 1050205
-0 0 0 0 0 5 3 5 1050305
-0 0 0 0 0 5 4 5 1050405
-0 0 0 0 0 5 5 5 1050505
-0 0 0 0 0 5 6 5 1050605
-0 0 0 0 0 5 7 5 1050705
-0 0 0 0 0 5 8 5 1050805
-0 0 0 0 0 5 9 5 1050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 1050005
-1 0 0 0 0 5 1 5 1050105
-1 0 0 0 0 5 2 5 1050205
-1 0 0 0 0 5 3 5 1050305
-1 0 0 0 0 5 4 5 1050405
-1 0 0 0 0 5 5 5 1050505
-1 0 0 0 0 5 6 5 1050605
-1 0 0 0 0 5 7 5 1050705
-1 0 0 0 0 5 8 5 1050805
-1 0 0 0 0 5 9 5 1050905
-
+"Time = 0.000000
+-1.350000 1040004.0000000000000
+-1.050000 1040104.0000000000000
+-0.750000 1040204.0000000000000
+-0.450000 1040304.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1040504.0000000000000
+0.450000 1040604.0000000000000
+0.750000 1040704.0000000000000
+1.050000 1040804.0000000000000
+1.350000 1040904.0000000000000
+"Time = 1.000000
+-1.350000 1040004.0000000000000
+-1.050000 1040104.0000000000000
+-0.750000 1040204.0000000000000
+-0.450000 1040304.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1040504.0000000000000
+0.450000 1040604.0000000000000
+0.750000 1040704.0000000000000
+1.050000 1040804.0000000000000
+1.350000 1040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/s.zl b/CarpetAttic/Cart3dTest/test/periodic-z/s.zl
index 6735790f7..959765716 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/s.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/s.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::s z (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 1050500
-0 0 0 0 0 5 5 1 1050501
-0 0 0 0 0 5 5 2 1050502
-0 0 0 0 0 5 5 3 1050503
-0 0 0 0 0 5 5 4 1050504
-0 0 0 0 0 5 5 5 1050505
-0 0 0 0 0 5 5 6 1050506
-0 0 0 0 0 5 5 7 1050507
-0 0 0 0 0 5 5 8 1050508
-0 0 0 0 0 5 5 9 1050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 1050506
-1 0 0 0 0 5 5 1 1050507
-1 0 0 0 0 5 5 2 1050502
-1 0 0 0 0 5 5 3 1050503
-1 0 0 0 0 5 5 4 1050504
-1 0 0 0 0 5 5 5 1050505
-1 0 0 0 0 5 5 6 1050506
-1 0 0 0 0 5 5 7 1050507
-1 0 0 0 0 5 5 8 1050502
-1 0 0 0 0 5 5 9 1050503
-
+"Time = 0.000000
+-1.350000 1040400.0000000000000
+-1.050000 1040401.0000000000000
+-0.750000 1040402.0000000000000
+-0.450000 1040403.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1040405.0000000000000
+0.450000 1040406.0000000000000
+0.750000 1040407.0000000000000
+1.050000 1040408.0000000000000
+1.350000 1040409.0000000000000
+"Time = 1.000000
+-1.350000 1040406.0000000000000
+-1.050000 1040407.0000000000000
+-0.750000 1040402.0000000000000
+-0.450000 1040403.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1040405.0000000000000
+0.450000 1040406.0000000000000
+0.750000 1040407.0000000000000
+1.050000 1040402.0000000000000
+1.350000 1040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/periodic-z/spher3d_r.dl
new file mode 100644
index 000000000..530d84877
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/spher3d_r.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 2.3382685902180
+-1.818653 1.8186533479473
+-1.299038 1.2990381056767
+-0.779423 0.7794228634060
+-0.259808 0.2598076211353
+0.259808 0.2598076211353
+0.779423 0.7794228634060
+1.299038 1.2990381056767
+1.818653 1.8186533479473
+2.338269 2.3382685902180
+
+
+"Time = 1.000000
+-2.338269 2.3382685902180
+-1.818653 1.8186533479473
+-1.299038 1.2990381056767
+-0.779423 0.7794228634060
+-0.259808 0.2598076211353
+0.259808 0.2598076211353
+0.779423 0.7794228634060
+1.299038 1.2990381056767
+1.818653 1.8186533479473
+2.338269 2.3382685902180
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/periodic-z/spher3d_r.xl
index b331c2bf4..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/spher3d_r.xl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 1.36656503687164
-0 0 0 0 0 1 5 5 1.07121426428143
-0 0 0 0 0 2 5 5 0.779422863405995
-0 0 0 0 0 3 5 5 0.49749371855331
-0 0 0 0 0 4 5 5 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135332
-0 0 0 0 0 6 5 5 0.49749371855331
-0 0 0 0 0 7 5 5 0.779422863405995
-0 0 0 0 0 8 5 5 1.07121426428143
-0 0 0 0 0 9 5 5 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 1.36656503687164
-1 0 0 0 0 1 5 5 1.07121426428143
-1 0 0 0 0 2 5 5 0.779422863405995
-1 0 0 0 0 3 5 5 0.49749371855331
-1 0 0 0 0 4 5 5 0.259807621135332
-1 0 0 0 0 5 5 5 0.259807621135332
-1 0 0 0 0 6 5 5 0.49749371855331
-1 0 0 0 0 7 5 5 0.779422863405995
-1 0 0 0 0 8 5 5 1.07121426428143
-1 0 0 0 0 9 5 5 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/periodic-z/spher3d_r.yl
index 8ca57fd44..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/spher3d_r.yl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 1.36656503687164
-0 0 0 0 0 5 1 5 1.07121426428143
-0 0 0 0 0 5 2 5 0.779422863405995
-0 0 0 0 0 5 3 5 0.49749371855331
-0 0 0 0 0 5 4 5 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135332
-0 0 0 0 0 5 6 5 0.49749371855331
-0 0 0 0 0 5 7 5 0.779422863405995
-0 0 0 0 0 5 8 5 1.07121426428143
-0 0 0 0 0 5 9 5 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 1.36656503687164
-1 0 0 0 0 5 1 5 1.07121426428143
-1 0 0 0 0 5 2 5 0.779422863405995
-1 0 0 0 0 5 3 5 0.49749371855331
-1 0 0 0 0 5 4 5 0.259807621135332
-1 0 0 0 0 5 5 5 0.259807621135332
-1 0 0 0 0 5 6 5 0.49749371855331
-1 0 0 0 0 5 7 5 0.779422863405995
-1 0 0 0 0 5 8 5 1.07121426428143
-1 0 0 0 0 5 9 5 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/periodic-z/spher3d_r.zl
index 677631008..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/spher3d_r.zl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 1.36656503687164
-0 0 0 0 0 5 5 1 1.07121426428143
-0 0 0 0 0 5 5 2 0.779422863405995
-0 0 0 0 0 5 5 3 0.49749371855331
-0 0 0 0 0 5 5 4 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135332
-0 0 0 0 0 5 5 6 0.49749371855331
-0 0 0 0 0 5 5 7 0.779422863405995
-0 0 0 0 0 5 5 8 1.07121426428143
-0 0 0 0 0 5 5 9 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 1.36656503687164
-1 0 0 0 0 5 5 1 1.07121426428143
-1 0 0 0 0 5 5 2 0.779422863405995
-1 0 0 0 0 5 5 3 0.49749371855331
-1 0 0 0 0 5 5 4 0.259807621135332
-1 0 0 0 0 5 5 5 0.259807621135332
-1 0 0 0 0 5 5 6 0.49749371855331
-1 0 0 0 0 5 5 7 0.779422863405995
-1 0 0 0 0 5 5 8 1.07121426428143
-1 0 0 0 0 5 5 9 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/txx.dl b/CarpetAttic/Cart3dTest/test/periodic-z/txx.dl
new file mode 100644
index 000000000..d23573a95
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/txx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 21000000.0000000000000
+-1.818653 21010101.0000000000000
+-1.299038 21020202.0000000000000
+-0.779423 21030303.0000000000000
+-0.259808 21040404.0000000000000
+0.259808 21050505.0000000000000
+0.779423 21060606.0000000000000
+1.299038 21070707.0000000000000
+1.818653 21080808.0000000000000
+2.338269 21090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 21000006.0000000000000
+-1.818653 21010107.0000000000000
+-1.299038 21020202.0000000000000
+-0.779423 21030303.0000000000000
+-0.259808 21040404.0000000000000
+0.259808 21050505.0000000000000
+0.779423 21060606.0000000000000
+1.299038 21070707.0000000000000
+1.818653 21080802.0000000000000
+2.338269 21090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/txx.xl b/CarpetAttic/Cart3dTest/test/periodic-z/txx.xl
index ec49b7513..1cfbf4027 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/txx.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/txx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx x (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 21000505
-0 0 0 0 0 1 5 5 21010505
-0 0 0 0 0 2 5 5 21020505
-0 0 0 0 0 3 5 5 21030505
-0 0 0 0 0 4 5 5 21040505
-0 0 0 0 0 5 5 5 21050505
-0 0 0 0 0 6 5 5 21060505
-0 0 0 0 0 7 5 5 21070505
-0 0 0 0 0 8 5 5 21080505
-0 0 0 0 0 9 5 5 21090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 21000505
-1 0 0 0 0 1 5 5 21010505
-1 0 0 0 0 2 5 5 21020505
-1 0 0 0 0 3 5 5 21030505
-1 0 0 0 0 4 5 5 21040505
-1 0 0 0 0 5 5 5 21050505
-1 0 0 0 0 6 5 5 21060505
-1 0 0 0 0 7 5 5 21070505
-1 0 0 0 0 8 5 5 21080505
-1 0 0 0 0 9 5 5 21090505
-
+"Time = 0.000000
+-1.350000 21000404.0000000000000
+-1.050000 21010404.0000000000000
+-0.750000 21020404.0000000000000
+-0.450000 21030404.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21050404.0000000000000
+0.450000 21060404.0000000000000
+0.750000 21070404.0000000000000
+1.050000 21080404.0000000000000
+1.350000 21090404.0000000000000
+"Time = 1.000000
+-1.350000 21000404.0000000000000
+-1.050000 21010404.0000000000000
+-0.750000 21020404.0000000000000
+-0.450000 21030404.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21050404.0000000000000
+0.450000 21060404.0000000000000
+0.750000 21070404.0000000000000
+1.050000 21080404.0000000000000
+1.350000 21090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/txx.yl b/CarpetAttic/Cart3dTest/test/periodic-z/txx.yl
index 9e35e0b71..2f1d9710a 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/txx.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/txx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx y (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 21050005
-0 0 0 0 0 5 1 5 21050105
-0 0 0 0 0 5 2 5 21050205
-0 0 0 0 0 5 3 5 21050305
-0 0 0 0 0 5 4 5 21050405
-0 0 0 0 0 5 5 5 21050505
-0 0 0 0 0 5 6 5 21050605
-0 0 0 0 0 5 7 5 21050705
-0 0 0 0 0 5 8 5 21050805
-0 0 0 0 0 5 9 5 21050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 21050005
-1 0 0 0 0 5 1 5 21050105
-1 0 0 0 0 5 2 5 21050205
-1 0 0 0 0 5 3 5 21050305
-1 0 0 0 0 5 4 5 21050405
-1 0 0 0 0 5 5 5 21050505
-1 0 0 0 0 5 6 5 21050605
-1 0 0 0 0 5 7 5 21050705
-1 0 0 0 0 5 8 5 21050805
-1 0 0 0 0 5 9 5 21050905
-
+"Time = 0.000000
+-1.350000 21040004.0000000000000
+-1.050000 21040104.0000000000000
+-0.750000 21040204.0000000000000
+-0.450000 21040304.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21040504.0000000000000
+0.450000 21040604.0000000000000
+0.750000 21040704.0000000000000
+1.050000 21040804.0000000000000
+1.350000 21040904.0000000000000
+"Time = 1.000000
+-1.350000 21040004.0000000000000
+-1.050000 21040104.0000000000000
+-0.750000 21040204.0000000000000
+-0.450000 21040304.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21040504.0000000000000
+0.450000 21040604.0000000000000
+0.750000 21040704.0000000000000
+1.050000 21040804.0000000000000
+1.350000 21040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/txx.zl b/CarpetAttic/Cart3dTest/test/periodic-z/txx.zl
index 9d68b5276..8485c6026 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/txx.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/txx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx z (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 21050500
-0 0 0 0 0 5 5 1 21050501
-0 0 0 0 0 5 5 2 21050502
-0 0 0 0 0 5 5 3 21050503
-0 0 0 0 0 5 5 4 21050504
-0 0 0 0 0 5 5 5 21050505
-0 0 0 0 0 5 5 6 21050506
-0 0 0 0 0 5 5 7 21050507
-0 0 0 0 0 5 5 8 21050508
-0 0 0 0 0 5 5 9 21050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 21050506
-1 0 0 0 0 5 5 1 21050507
-1 0 0 0 0 5 5 2 21050502
-1 0 0 0 0 5 5 3 21050503
-1 0 0 0 0 5 5 4 21050504
-1 0 0 0 0 5 5 5 21050505
-1 0 0 0 0 5 5 6 21050506
-1 0 0 0 0 5 5 7 21050507
-1 0 0 0 0 5 5 8 21050502
-1 0 0 0 0 5 5 9 21050503
-
+"Time = 0.000000
+-1.350000 21040400.0000000000000
+-1.050000 21040401.0000000000000
+-0.750000 21040402.0000000000000
+-0.450000 21040403.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21040405.0000000000000
+0.450000 21040406.0000000000000
+0.750000 21040407.0000000000000
+1.050000 21040408.0000000000000
+1.350000 21040409.0000000000000
+"Time = 1.000000
+-1.350000 21040406.0000000000000
+-1.050000 21040407.0000000000000
+-0.750000 21040402.0000000000000
+-0.450000 21040403.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21040405.0000000000000
+0.450000 21040406.0000000000000
+0.750000 21040407.0000000000000
+1.050000 21040402.0000000000000
+1.350000 21040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/txy.dl b/CarpetAttic/Cart3dTest/test/periodic-z/txy.dl
new file mode 100644
index 000000000..4d7fa65c0
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/txy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 22000000.0000000000000
+-1.818653 22010101.0000000000000
+-1.299038 22020202.0000000000000
+-0.779423 22030303.0000000000000
+-0.259808 22040404.0000000000000
+0.259808 22050505.0000000000000
+0.779423 22060606.0000000000000
+1.299038 22070707.0000000000000
+1.818653 22080808.0000000000000
+2.338269 22090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 22000006.0000000000000
+-1.818653 22010107.0000000000000
+-1.299038 22020202.0000000000000
+-0.779423 22030303.0000000000000
+-0.259808 22040404.0000000000000
+0.259808 22050505.0000000000000
+0.779423 22060606.0000000000000
+1.299038 22070707.0000000000000
+1.818653 22080802.0000000000000
+2.338269 22090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/txy.xl b/CarpetAttic/Cart3dTest/test/periodic-z/txy.xl
index c0a04db3d..d6312820e 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/txy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/txy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy x (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 22000505
-0 0 0 0 0 1 5 5 22010505
-0 0 0 0 0 2 5 5 22020505
-0 0 0 0 0 3 5 5 22030505
-0 0 0 0 0 4 5 5 22040505
-0 0 0 0 0 5 5 5 22050505
-0 0 0 0 0 6 5 5 22060505
-0 0 0 0 0 7 5 5 22070505
-0 0 0 0 0 8 5 5 22080505
-0 0 0 0 0 9 5 5 22090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 22000505
-1 0 0 0 0 1 5 5 22010505
-1 0 0 0 0 2 5 5 22020505
-1 0 0 0 0 3 5 5 22030505
-1 0 0 0 0 4 5 5 22040505
-1 0 0 0 0 5 5 5 22050505
-1 0 0 0 0 6 5 5 22060505
-1 0 0 0 0 7 5 5 22070505
-1 0 0 0 0 8 5 5 22080505
-1 0 0 0 0 9 5 5 22090505
-
+"Time = 0.000000
+-1.350000 22000404.0000000000000
+-1.050000 22010404.0000000000000
+-0.750000 22020404.0000000000000
+-0.450000 22030404.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22050404.0000000000000
+0.450000 22060404.0000000000000
+0.750000 22070404.0000000000000
+1.050000 22080404.0000000000000
+1.350000 22090404.0000000000000
+"Time = 1.000000
+-1.350000 22000404.0000000000000
+-1.050000 22010404.0000000000000
+-0.750000 22020404.0000000000000
+-0.450000 22030404.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22050404.0000000000000
+0.450000 22060404.0000000000000
+0.750000 22070404.0000000000000
+1.050000 22080404.0000000000000
+1.350000 22090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/txy.yl b/CarpetAttic/Cart3dTest/test/periodic-z/txy.yl
index 676739e59..bacfdde62 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/txy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/txy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy y (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 22050005
-0 0 0 0 0 5 1 5 22050105
-0 0 0 0 0 5 2 5 22050205
-0 0 0 0 0 5 3 5 22050305
-0 0 0 0 0 5 4 5 22050405
-0 0 0 0 0 5 5 5 22050505
-0 0 0 0 0 5 6 5 22050605
-0 0 0 0 0 5 7 5 22050705
-0 0 0 0 0 5 8 5 22050805
-0 0 0 0 0 5 9 5 22050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 22050005
-1 0 0 0 0 5 1 5 22050105
-1 0 0 0 0 5 2 5 22050205
-1 0 0 0 0 5 3 5 22050305
-1 0 0 0 0 5 4 5 22050405
-1 0 0 0 0 5 5 5 22050505
-1 0 0 0 0 5 6 5 22050605
-1 0 0 0 0 5 7 5 22050705
-1 0 0 0 0 5 8 5 22050805
-1 0 0 0 0 5 9 5 22050905
-
+"Time = 0.000000
+-1.350000 22040004.0000000000000
+-1.050000 22040104.0000000000000
+-0.750000 22040204.0000000000000
+-0.450000 22040304.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22040504.0000000000000
+0.450000 22040604.0000000000000
+0.750000 22040704.0000000000000
+1.050000 22040804.0000000000000
+1.350000 22040904.0000000000000
+"Time = 1.000000
+-1.350000 22040004.0000000000000
+-1.050000 22040104.0000000000000
+-0.750000 22040204.0000000000000
+-0.450000 22040304.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22040504.0000000000000
+0.450000 22040604.0000000000000
+0.750000 22040704.0000000000000
+1.050000 22040804.0000000000000
+1.350000 22040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/txy.zl b/CarpetAttic/Cart3dTest/test/periodic-z/txy.zl
index b517ac253..b33c5be11 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/txy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/txy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy z (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 22050500
-0 0 0 0 0 5 5 1 22050501
-0 0 0 0 0 5 5 2 22050502
-0 0 0 0 0 5 5 3 22050503
-0 0 0 0 0 5 5 4 22050504
-0 0 0 0 0 5 5 5 22050505
-0 0 0 0 0 5 5 6 22050506
-0 0 0 0 0 5 5 7 22050507
-0 0 0 0 0 5 5 8 22050508
-0 0 0 0 0 5 5 9 22050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 22050506
-1 0 0 0 0 5 5 1 22050507
-1 0 0 0 0 5 5 2 22050502
-1 0 0 0 0 5 5 3 22050503
-1 0 0 0 0 5 5 4 22050504
-1 0 0 0 0 5 5 5 22050505
-1 0 0 0 0 5 5 6 22050506
-1 0 0 0 0 5 5 7 22050507
-1 0 0 0 0 5 5 8 22050502
-1 0 0 0 0 5 5 9 22050503
-
+"Time = 0.000000
+-1.350000 22040400.0000000000000
+-1.050000 22040401.0000000000000
+-0.750000 22040402.0000000000000
+-0.450000 22040403.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22040405.0000000000000
+0.450000 22040406.0000000000000
+0.750000 22040407.0000000000000
+1.050000 22040408.0000000000000
+1.350000 22040409.0000000000000
+"Time = 1.000000
+-1.350000 22040406.0000000000000
+-1.050000 22040407.0000000000000
+-0.750000 22040402.0000000000000
+-0.450000 22040403.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22040405.0000000000000
+0.450000 22040406.0000000000000
+0.750000 22040407.0000000000000
+1.050000 22040402.0000000000000
+1.350000 22040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/txz.dl b/CarpetAttic/Cart3dTest/test/periodic-z/txz.dl
new file mode 100644
index 000000000..7cc18a4e1
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/txz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 23000000.0000000000000
+-1.818653 23010101.0000000000000
+-1.299038 23020202.0000000000000
+-0.779423 23030303.0000000000000
+-0.259808 23040404.0000000000000
+0.259808 23050505.0000000000000
+0.779423 23060606.0000000000000
+1.299038 23070707.0000000000000
+1.818653 23080808.0000000000000
+2.338269 23090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 23000006.0000000000000
+-1.818653 23010107.0000000000000
+-1.299038 23020202.0000000000000
+-0.779423 23030303.0000000000000
+-0.259808 23040404.0000000000000
+0.259808 23050505.0000000000000
+0.779423 23060606.0000000000000
+1.299038 23070707.0000000000000
+1.818653 23080802.0000000000000
+2.338269 23090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/txz.xl b/CarpetAttic/Cart3dTest/test/periodic-z/txz.xl
index ef056f783..ef2bcc682 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/txz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/txz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz x (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 23000505
-0 0 0 0 0 1 5 5 23010505
-0 0 0 0 0 2 5 5 23020505
-0 0 0 0 0 3 5 5 23030505
-0 0 0 0 0 4 5 5 23040505
-0 0 0 0 0 5 5 5 23050505
-0 0 0 0 0 6 5 5 23060505
-0 0 0 0 0 7 5 5 23070505
-0 0 0 0 0 8 5 5 23080505
-0 0 0 0 0 9 5 5 23090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 23000505
-1 0 0 0 0 1 5 5 23010505
-1 0 0 0 0 2 5 5 23020505
-1 0 0 0 0 3 5 5 23030505
-1 0 0 0 0 4 5 5 23040505
-1 0 0 0 0 5 5 5 23050505
-1 0 0 0 0 6 5 5 23060505
-1 0 0 0 0 7 5 5 23070505
-1 0 0 0 0 8 5 5 23080505
-1 0 0 0 0 9 5 5 23090505
-
+"Time = 0.000000
+-1.350000 23000404.0000000000000
+-1.050000 23010404.0000000000000
+-0.750000 23020404.0000000000000
+-0.450000 23030404.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23050404.0000000000000
+0.450000 23060404.0000000000000
+0.750000 23070404.0000000000000
+1.050000 23080404.0000000000000
+1.350000 23090404.0000000000000
+"Time = 1.000000
+-1.350000 23000404.0000000000000
+-1.050000 23010404.0000000000000
+-0.750000 23020404.0000000000000
+-0.450000 23030404.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23050404.0000000000000
+0.450000 23060404.0000000000000
+0.750000 23070404.0000000000000
+1.050000 23080404.0000000000000
+1.350000 23090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/txz.yl b/CarpetAttic/Cart3dTest/test/periodic-z/txz.yl
index 6e249be2d..f3da09742 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/txz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/txz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz y (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 23050005
-0 0 0 0 0 5 1 5 23050105
-0 0 0 0 0 5 2 5 23050205
-0 0 0 0 0 5 3 5 23050305
-0 0 0 0 0 5 4 5 23050405
-0 0 0 0 0 5 5 5 23050505
-0 0 0 0 0 5 6 5 23050605
-0 0 0 0 0 5 7 5 23050705
-0 0 0 0 0 5 8 5 23050805
-0 0 0 0 0 5 9 5 23050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 23050005
-1 0 0 0 0 5 1 5 23050105
-1 0 0 0 0 5 2 5 23050205
-1 0 0 0 0 5 3 5 23050305
-1 0 0 0 0 5 4 5 23050405
-1 0 0 0 0 5 5 5 23050505
-1 0 0 0 0 5 6 5 23050605
-1 0 0 0 0 5 7 5 23050705
-1 0 0 0 0 5 8 5 23050805
-1 0 0 0 0 5 9 5 23050905
-
+"Time = 0.000000
+-1.350000 23040004.0000000000000
+-1.050000 23040104.0000000000000
+-0.750000 23040204.0000000000000
+-0.450000 23040304.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23040504.0000000000000
+0.450000 23040604.0000000000000
+0.750000 23040704.0000000000000
+1.050000 23040804.0000000000000
+1.350000 23040904.0000000000000
+"Time = 1.000000
+-1.350000 23040004.0000000000000
+-1.050000 23040104.0000000000000
+-0.750000 23040204.0000000000000
+-0.450000 23040304.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23040504.0000000000000
+0.450000 23040604.0000000000000
+0.750000 23040704.0000000000000
+1.050000 23040804.0000000000000
+1.350000 23040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/txz.zl b/CarpetAttic/Cart3dTest/test/periodic-z/txz.zl
index cac4ebe2d..5c52ae1d2 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/txz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/txz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz z (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 23050500
-0 0 0 0 0 5 5 1 23050501
-0 0 0 0 0 5 5 2 23050502
-0 0 0 0 0 5 5 3 23050503
-0 0 0 0 0 5 5 4 23050504
-0 0 0 0 0 5 5 5 23050505
-0 0 0 0 0 5 5 6 23050506
-0 0 0 0 0 5 5 7 23050507
-0 0 0 0 0 5 5 8 23050508
-0 0 0 0 0 5 5 9 23050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 23050506
-1 0 0 0 0 5 5 1 23050507
-1 0 0 0 0 5 5 2 23050502
-1 0 0 0 0 5 5 3 23050503
-1 0 0 0 0 5 5 4 23050504
-1 0 0 0 0 5 5 5 23050505
-1 0 0 0 0 5 5 6 23050506
-1 0 0 0 0 5 5 7 23050507
-1 0 0 0 0 5 5 8 23050502
-1 0 0 0 0 5 5 9 23050503
-
+"Time = 0.000000
+-1.350000 23040400.0000000000000
+-1.050000 23040401.0000000000000
+-0.750000 23040402.0000000000000
+-0.450000 23040403.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23040405.0000000000000
+0.450000 23040406.0000000000000
+0.750000 23040407.0000000000000
+1.050000 23040408.0000000000000
+1.350000 23040409.0000000000000
+"Time = 1.000000
+-1.350000 23040406.0000000000000
+-1.050000 23040407.0000000000000
+-0.750000 23040402.0000000000000
+-0.450000 23040403.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23040405.0000000000000
+0.450000 23040406.0000000000000
+0.750000 23040407.0000000000000
+1.050000 23040402.0000000000000
+1.350000 23040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/tyy.dl b/CarpetAttic/Cart3dTest/test/periodic-z/tyy.dl
new file mode 100644
index 000000000..216133f13
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/tyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 24000000.0000000000000
+-1.818653 24010101.0000000000000
+-1.299038 24020202.0000000000000
+-0.779423 24030303.0000000000000
+-0.259808 24040404.0000000000000
+0.259808 24050505.0000000000000
+0.779423 24060606.0000000000000
+1.299038 24070707.0000000000000
+1.818653 24080808.0000000000000
+2.338269 24090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 24000006.0000000000000
+-1.818653 24010107.0000000000000
+-1.299038 24020202.0000000000000
+-0.779423 24030303.0000000000000
+-0.259808 24040404.0000000000000
+0.259808 24050505.0000000000000
+0.779423 24060606.0000000000000
+1.299038 24070707.0000000000000
+1.818653 24080802.0000000000000
+2.338269 24090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/tyy.xl b/CarpetAttic/Cart3dTest/test/periodic-z/tyy.xl
index 6a8ea71c4..6a34694eb 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/tyy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/tyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy x (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 24000505
-0 0 0 0 0 1 5 5 24010505
-0 0 0 0 0 2 5 5 24020505
-0 0 0 0 0 3 5 5 24030505
-0 0 0 0 0 4 5 5 24040505
-0 0 0 0 0 5 5 5 24050505
-0 0 0 0 0 6 5 5 24060505
-0 0 0 0 0 7 5 5 24070505
-0 0 0 0 0 8 5 5 24080505
-0 0 0 0 0 9 5 5 24090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 24000505
-1 0 0 0 0 1 5 5 24010505
-1 0 0 0 0 2 5 5 24020505
-1 0 0 0 0 3 5 5 24030505
-1 0 0 0 0 4 5 5 24040505
-1 0 0 0 0 5 5 5 24050505
-1 0 0 0 0 6 5 5 24060505
-1 0 0 0 0 7 5 5 24070505
-1 0 0 0 0 8 5 5 24080505
-1 0 0 0 0 9 5 5 24090505
-
+"Time = 0.000000
+-1.350000 24000404.0000000000000
+-1.050000 24010404.0000000000000
+-0.750000 24020404.0000000000000
+-0.450000 24030404.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24050404.0000000000000
+0.450000 24060404.0000000000000
+0.750000 24070404.0000000000000
+1.050000 24080404.0000000000000
+1.350000 24090404.0000000000000
+"Time = 1.000000
+-1.350000 24000404.0000000000000
+-1.050000 24010404.0000000000000
+-0.750000 24020404.0000000000000
+-0.450000 24030404.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24050404.0000000000000
+0.450000 24060404.0000000000000
+0.750000 24070404.0000000000000
+1.050000 24080404.0000000000000
+1.350000 24090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/tyy.yl b/CarpetAttic/Cart3dTest/test/periodic-z/tyy.yl
index e84597fa8..fe192d2e1 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/tyy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/tyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy y (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 24050005
-0 0 0 0 0 5 1 5 24050105
-0 0 0 0 0 5 2 5 24050205
-0 0 0 0 0 5 3 5 24050305
-0 0 0 0 0 5 4 5 24050405
-0 0 0 0 0 5 5 5 24050505
-0 0 0 0 0 5 6 5 24050605
-0 0 0 0 0 5 7 5 24050705
-0 0 0 0 0 5 8 5 24050805
-0 0 0 0 0 5 9 5 24050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 24050005
-1 0 0 0 0 5 1 5 24050105
-1 0 0 0 0 5 2 5 24050205
-1 0 0 0 0 5 3 5 24050305
-1 0 0 0 0 5 4 5 24050405
-1 0 0 0 0 5 5 5 24050505
-1 0 0 0 0 5 6 5 24050605
-1 0 0 0 0 5 7 5 24050705
-1 0 0 0 0 5 8 5 24050805
-1 0 0 0 0 5 9 5 24050905
-
+"Time = 0.000000
+-1.350000 24040004.0000000000000
+-1.050000 24040104.0000000000000
+-0.750000 24040204.0000000000000
+-0.450000 24040304.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24040504.0000000000000
+0.450000 24040604.0000000000000
+0.750000 24040704.0000000000000
+1.050000 24040804.0000000000000
+1.350000 24040904.0000000000000
+"Time = 1.000000
+-1.350000 24040004.0000000000000
+-1.050000 24040104.0000000000000
+-0.750000 24040204.0000000000000
+-0.450000 24040304.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24040504.0000000000000
+0.450000 24040604.0000000000000
+0.750000 24040704.0000000000000
+1.050000 24040804.0000000000000
+1.350000 24040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/tyy.zl b/CarpetAttic/Cart3dTest/test/periodic-z/tyy.zl
index 0142d96f9..5337648f6 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/tyy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/tyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy z (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 24050500
-0 0 0 0 0 5 5 1 24050501
-0 0 0 0 0 5 5 2 24050502
-0 0 0 0 0 5 5 3 24050503
-0 0 0 0 0 5 5 4 24050504
-0 0 0 0 0 5 5 5 24050505
-0 0 0 0 0 5 5 6 24050506
-0 0 0 0 0 5 5 7 24050507
-0 0 0 0 0 5 5 8 24050508
-0 0 0 0 0 5 5 9 24050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 24050506
-1 0 0 0 0 5 5 1 24050507
-1 0 0 0 0 5 5 2 24050502
-1 0 0 0 0 5 5 3 24050503
-1 0 0 0 0 5 5 4 24050504
-1 0 0 0 0 5 5 5 24050505
-1 0 0 0 0 5 5 6 24050506
-1 0 0 0 0 5 5 7 24050507
-1 0 0 0 0 5 5 8 24050502
-1 0 0 0 0 5 5 9 24050503
-
+"Time = 0.000000
+-1.350000 24040400.0000000000000
+-1.050000 24040401.0000000000000
+-0.750000 24040402.0000000000000
+-0.450000 24040403.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24040405.0000000000000
+0.450000 24040406.0000000000000
+0.750000 24040407.0000000000000
+1.050000 24040408.0000000000000
+1.350000 24040409.0000000000000
+"Time = 1.000000
+-1.350000 24040406.0000000000000
+-1.050000 24040407.0000000000000
+-0.750000 24040402.0000000000000
+-0.450000 24040403.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24040405.0000000000000
+0.450000 24040406.0000000000000
+0.750000 24040407.0000000000000
+1.050000 24040402.0000000000000
+1.350000 24040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/tyz.dl b/CarpetAttic/Cart3dTest/test/periodic-z/tyz.dl
new file mode 100644
index 000000000..a49b31aad
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/tyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 25000000.0000000000000
+-1.818653 25010101.0000000000000
+-1.299038 25020202.0000000000000
+-0.779423 25030303.0000000000000
+-0.259808 25040404.0000000000000
+0.259808 25050505.0000000000000
+0.779423 25060606.0000000000000
+1.299038 25070707.0000000000000
+1.818653 25080808.0000000000000
+2.338269 25090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 25000006.0000000000000
+-1.818653 25010107.0000000000000
+-1.299038 25020202.0000000000000
+-0.779423 25030303.0000000000000
+-0.259808 25040404.0000000000000
+0.259808 25050505.0000000000000
+0.779423 25060606.0000000000000
+1.299038 25070707.0000000000000
+1.818653 25080802.0000000000000
+2.338269 25090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/tyz.xl b/CarpetAttic/Cart3dTest/test/periodic-z/tyz.xl
index 011e5ce29..eceab34fe 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/tyz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/tyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz x (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 25000505
-0 0 0 0 0 1 5 5 25010505
-0 0 0 0 0 2 5 5 25020505
-0 0 0 0 0 3 5 5 25030505
-0 0 0 0 0 4 5 5 25040505
-0 0 0 0 0 5 5 5 25050505
-0 0 0 0 0 6 5 5 25060505
-0 0 0 0 0 7 5 5 25070505
-0 0 0 0 0 8 5 5 25080505
-0 0 0 0 0 9 5 5 25090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 25000505
-1 0 0 0 0 1 5 5 25010505
-1 0 0 0 0 2 5 5 25020505
-1 0 0 0 0 3 5 5 25030505
-1 0 0 0 0 4 5 5 25040505
-1 0 0 0 0 5 5 5 25050505
-1 0 0 0 0 6 5 5 25060505
-1 0 0 0 0 7 5 5 25070505
-1 0 0 0 0 8 5 5 25080505
-1 0 0 0 0 9 5 5 25090505
-
+"Time = 0.000000
+-1.350000 25000404.0000000000000
+-1.050000 25010404.0000000000000
+-0.750000 25020404.0000000000000
+-0.450000 25030404.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25050404.0000000000000
+0.450000 25060404.0000000000000
+0.750000 25070404.0000000000000
+1.050000 25080404.0000000000000
+1.350000 25090404.0000000000000
+"Time = 1.000000
+-1.350000 25000404.0000000000000
+-1.050000 25010404.0000000000000
+-0.750000 25020404.0000000000000
+-0.450000 25030404.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25050404.0000000000000
+0.450000 25060404.0000000000000
+0.750000 25070404.0000000000000
+1.050000 25080404.0000000000000
+1.350000 25090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/tyz.yl b/CarpetAttic/Cart3dTest/test/periodic-z/tyz.yl
index 68ca06705..4eef9c4b9 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/tyz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/tyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz y (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 25050005
-0 0 0 0 0 5 1 5 25050105
-0 0 0 0 0 5 2 5 25050205
-0 0 0 0 0 5 3 5 25050305
-0 0 0 0 0 5 4 5 25050405
-0 0 0 0 0 5 5 5 25050505
-0 0 0 0 0 5 6 5 25050605
-0 0 0 0 0 5 7 5 25050705
-0 0 0 0 0 5 8 5 25050805
-0 0 0 0 0 5 9 5 25050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 25050005
-1 0 0 0 0 5 1 5 25050105
-1 0 0 0 0 5 2 5 25050205
-1 0 0 0 0 5 3 5 25050305
-1 0 0 0 0 5 4 5 25050405
-1 0 0 0 0 5 5 5 25050505
-1 0 0 0 0 5 6 5 25050605
-1 0 0 0 0 5 7 5 25050705
-1 0 0 0 0 5 8 5 25050805
-1 0 0 0 0 5 9 5 25050905
-
+"Time = 0.000000
+-1.350000 25040004.0000000000000
+-1.050000 25040104.0000000000000
+-0.750000 25040204.0000000000000
+-0.450000 25040304.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25040504.0000000000000
+0.450000 25040604.0000000000000
+0.750000 25040704.0000000000000
+1.050000 25040804.0000000000000
+1.350000 25040904.0000000000000
+"Time = 1.000000
+-1.350000 25040004.0000000000000
+-1.050000 25040104.0000000000000
+-0.750000 25040204.0000000000000
+-0.450000 25040304.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25040504.0000000000000
+0.450000 25040604.0000000000000
+0.750000 25040704.0000000000000
+1.050000 25040804.0000000000000
+1.350000 25040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/tyz.zl b/CarpetAttic/Cart3dTest/test/periodic-z/tyz.zl
index 2141b37d3..399c71fd0 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/tyz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/tyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz z (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 25050500
-0 0 0 0 0 5 5 1 25050501
-0 0 0 0 0 5 5 2 25050502
-0 0 0 0 0 5 5 3 25050503
-0 0 0 0 0 5 5 4 25050504
-0 0 0 0 0 5 5 5 25050505
-0 0 0 0 0 5 5 6 25050506
-0 0 0 0 0 5 5 7 25050507
-0 0 0 0 0 5 5 8 25050508
-0 0 0 0 0 5 5 9 25050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 25050506
-1 0 0 0 0 5 5 1 25050507
-1 0 0 0 0 5 5 2 25050502
-1 0 0 0 0 5 5 3 25050503
-1 0 0 0 0 5 5 4 25050504
-1 0 0 0 0 5 5 5 25050505
-1 0 0 0 0 5 5 6 25050506
-1 0 0 0 0 5 5 7 25050507
-1 0 0 0 0 5 5 8 25050502
-1 0 0 0 0 5 5 9 25050503
-
+"Time = 0.000000
+-1.350000 25040400.0000000000000
+-1.050000 25040401.0000000000000
+-0.750000 25040402.0000000000000
+-0.450000 25040403.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25040405.0000000000000
+0.450000 25040406.0000000000000
+0.750000 25040407.0000000000000
+1.050000 25040408.0000000000000
+1.350000 25040409.0000000000000
+"Time = 1.000000
+-1.350000 25040406.0000000000000
+-1.050000 25040407.0000000000000
+-0.750000 25040402.0000000000000
+-0.450000 25040403.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25040405.0000000000000
+0.450000 25040406.0000000000000
+0.750000 25040407.0000000000000
+1.050000 25040402.0000000000000
+1.350000 25040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/tzz.dl b/CarpetAttic/Cart3dTest/test/periodic-z/tzz.dl
new file mode 100644
index 000000000..00838a56c
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/tzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 26000000.0000000000000
+-1.818653 26010101.0000000000000
+-1.299038 26020202.0000000000000
+-0.779423 26030303.0000000000000
+-0.259808 26040404.0000000000000
+0.259808 26050505.0000000000000
+0.779423 26060606.0000000000000
+1.299038 26070707.0000000000000
+1.818653 26080808.0000000000000
+2.338269 26090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 26000006.0000000000000
+-1.818653 26010107.0000000000000
+-1.299038 26020202.0000000000000
+-0.779423 26030303.0000000000000
+-0.259808 26040404.0000000000000
+0.259808 26050505.0000000000000
+0.779423 26060606.0000000000000
+1.299038 26070707.0000000000000
+1.818653 26080802.0000000000000
+2.338269 26090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/tzz.xl b/CarpetAttic/Cart3dTest/test/periodic-z/tzz.xl
index 0035c4de3..5e310afe3 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/tzz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/tzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz x (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 26000505
-0 0 0 0 0 1 5 5 26010505
-0 0 0 0 0 2 5 5 26020505
-0 0 0 0 0 3 5 5 26030505
-0 0 0 0 0 4 5 5 26040505
-0 0 0 0 0 5 5 5 26050505
-0 0 0 0 0 6 5 5 26060505
-0 0 0 0 0 7 5 5 26070505
-0 0 0 0 0 8 5 5 26080505
-0 0 0 0 0 9 5 5 26090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 26000505
-1 0 0 0 0 1 5 5 26010505
-1 0 0 0 0 2 5 5 26020505
-1 0 0 0 0 3 5 5 26030505
-1 0 0 0 0 4 5 5 26040505
-1 0 0 0 0 5 5 5 26050505
-1 0 0 0 0 6 5 5 26060505
-1 0 0 0 0 7 5 5 26070505
-1 0 0 0 0 8 5 5 26080505
-1 0 0 0 0 9 5 5 26090505
-
+"Time = 0.000000
+-1.350000 26000404.0000000000000
+-1.050000 26010404.0000000000000
+-0.750000 26020404.0000000000000
+-0.450000 26030404.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26050404.0000000000000
+0.450000 26060404.0000000000000
+0.750000 26070404.0000000000000
+1.050000 26080404.0000000000000
+1.350000 26090404.0000000000000
+"Time = 1.000000
+-1.350000 26000404.0000000000000
+-1.050000 26010404.0000000000000
+-0.750000 26020404.0000000000000
+-0.450000 26030404.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26050404.0000000000000
+0.450000 26060404.0000000000000
+0.750000 26070404.0000000000000
+1.050000 26080404.0000000000000
+1.350000 26090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/tzz.yl b/CarpetAttic/Cart3dTest/test/periodic-z/tzz.yl
index 88ab8faba..68b18665a 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/tzz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/tzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz y (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 26050005
-0 0 0 0 0 5 1 5 26050105
-0 0 0 0 0 5 2 5 26050205
-0 0 0 0 0 5 3 5 26050305
-0 0 0 0 0 5 4 5 26050405
-0 0 0 0 0 5 5 5 26050505
-0 0 0 0 0 5 6 5 26050605
-0 0 0 0 0 5 7 5 26050705
-0 0 0 0 0 5 8 5 26050805
-0 0 0 0 0 5 9 5 26050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 26050005
-1 0 0 0 0 5 1 5 26050105
-1 0 0 0 0 5 2 5 26050205
-1 0 0 0 0 5 3 5 26050305
-1 0 0 0 0 5 4 5 26050405
-1 0 0 0 0 5 5 5 26050505
-1 0 0 0 0 5 6 5 26050605
-1 0 0 0 0 5 7 5 26050705
-1 0 0 0 0 5 8 5 26050805
-1 0 0 0 0 5 9 5 26050905
-
+"Time = 0.000000
+-1.350000 26040004.0000000000000
+-1.050000 26040104.0000000000000
+-0.750000 26040204.0000000000000
+-0.450000 26040304.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26040504.0000000000000
+0.450000 26040604.0000000000000
+0.750000 26040704.0000000000000
+1.050000 26040804.0000000000000
+1.350000 26040904.0000000000000
+"Time = 1.000000
+-1.350000 26040004.0000000000000
+-1.050000 26040104.0000000000000
+-0.750000 26040204.0000000000000
+-0.450000 26040304.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26040504.0000000000000
+0.450000 26040604.0000000000000
+0.750000 26040704.0000000000000
+1.050000 26040804.0000000000000
+1.350000 26040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/tzz.zl b/CarpetAttic/Cart3dTest/test/periodic-z/tzz.zl
index 7687b70da..14a94781a 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/tzz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/tzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz z (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 26050500
-0 0 0 0 0 5 5 1 26050501
-0 0 0 0 0 5 5 2 26050502
-0 0 0 0 0 5 5 3 26050503
-0 0 0 0 0 5 5 4 26050504
-0 0 0 0 0 5 5 5 26050505
-0 0 0 0 0 5 5 6 26050506
-0 0 0 0 0 5 5 7 26050507
-0 0 0 0 0 5 5 8 26050508
-0 0 0 0 0 5 5 9 26050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 26050506
-1 0 0 0 0 5 5 1 26050507
-1 0 0 0 0 5 5 2 26050502
-1 0 0 0 0 5 5 3 26050503
-1 0 0 0 0 5 5 4 26050504
-1 0 0 0 0 5 5 5 26050505
-1 0 0 0 0 5 5 6 26050506
-1 0 0 0 0 5 5 7 26050507
-1 0 0 0 0 5 5 8 26050502
-1 0 0 0 0 5 5 9 26050503
-
+"Time = 0.000000
+-1.350000 26040400.0000000000000
+-1.050000 26040401.0000000000000
+-0.750000 26040402.0000000000000
+-0.450000 26040403.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26040405.0000000000000
+0.450000 26040406.0000000000000
+0.750000 26040407.0000000000000
+1.050000 26040408.0000000000000
+1.350000 26040409.0000000000000
+"Time = 1.000000
+-1.350000 26040406.0000000000000
+-1.050000 26040407.0000000000000
+-0.750000 26040402.0000000000000
+-0.450000 26040403.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26040405.0000000000000
+0.450000 26040406.0000000000000
+0.750000 26040407.0000000000000
+1.050000 26040402.0000000000000
+1.350000 26040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/vx.dl b/CarpetAttic/Cart3dTest/test/periodic-z/vx.dl
new file mode 100644
index 000000000..f91db0fce
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/vx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 11000000.0000000000000
+-1.818653 11010101.0000000000000
+-1.299038 11020202.0000000000000
+-0.779423 11030303.0000000000000
+-0.259808 11040404.0000000000000
+0.259808 11050505.0000000000000
+0.779423 11060606.0000000000000
+1.299038 11070707.0000000000000
+1.818653 11080808.0000000000000
+2.338269 11090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 11000006.0000000000000
+-1.818653 11010107.0000000000000
+-1.299038 11020202.0000000000000
+-0.779423 11030303.0000000000000
+-0.259808 11040404.0000000000000
+0.259808 11050505.0000000000000
+0.779423 11060606.0000000000000
+1.299038 11070707.0000000000000
+1.818653 11080802.0000000000000
+2.338269 11090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/vx.xl b/CarpetAttic/Cart3dTest/test/periodic-z/vx.xl
index d4dafe57f..444a4bcde 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/vx.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/vx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx x (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 11000505
-0 0 0 0 0 1 5 5 11010505
-0 0 0 0 0 2 5 5 11020505
-0 0 0 0 0 3 5 5 11030505
-0 0 0 0 0 4 5 5 11040505
-0 0 0 0 0 5 5 5 11050505
-0 0 0 0 0 6 5 5 11060505
-0 0 0 0 0 7 5 5 11070505
-0 0 0 0 0 8 5 5 11080505
-0 0 0 0 0 9 5 5 11090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 11000505
-1 0 0 0 0 1 5 5 11010505
-1 0 0 0 0 2 5 5 11020505
-1 0 0 0 0 3 5 5 11030505
-1 0 0 0 0 4 5 5 11040505
-1 0 0 0 0 5 5 5 11050505
-1 0 0 0 0 6 5 5 11060505
-1 0 0 0 0 7 5 5 11070505
-1 0 0 0 0 8 5 5 11080505
-1 0 0 0 0 9 5 5 11090505
-
+"Time = 0.000000
+-1.350000 11000404.0000000000000
+-1.050000 11010404.0000000000000
+-0.750000 11020404.0000000000000
+-0.450000 11030404.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11050404.0000000000000
+0.450000 11060404.0000000000000
+0.750000 11070404.0000000000000
+1.050000 11080404.0000000000000
+1.350000 11090404.0000000000000
+"Time = 1.000000
+-1.350000 11000404.0000000000000
+-1.050000 11010404.0000000000000
+-0.750000 11020404.0000000000000
+-0.450000 11030404.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11050404.0000000000000
+0.450000 11060404.0000000000000
+0.750000 11070404.0000000000000
+1.050000 11080404.0000000000000
+1.350000 11090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/vx.yl b/CarpetAttic/Cart3dTest/test/periodic-z/vx.yl
index 198564f76..b43e2246a 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/vx.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/vx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx y (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 11050005
-0 0 0 0 0 5 1 5 11050105
-0 0 0 0 0 5 2 5 11050205
-0 0 0 0 0 5 3 5 11050305
-0 0 0 0 0 5 4 5 11050405
-0 0 0 0 0 5 5 5 11050505
-0 0 0 0 0 5 6 5 11050605
-0 0 0 0 0 5 7 5 11050705
-0 0 0 0 0 5 8 5 11050805
-0 0 0 0 0 5 9 5 11050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 11050005
-1 0 0 0 0 5 1 5 11050105
-1 0 0 0 0 5 2 5 11050205
-1 0 0 0 0 5 3 5 11050305
-1 0 0 0 0 5 4 5 11050405
-1 0 0 0 0 5 5 5 11050505
-1 0 0 0 0 5 6 5 11050605
-1 0 0 0 0 5 7 5 11050705
-1 0 0 0 0 5 8 5 11050805
-1 0 0 0 0 5 9 5 11050905
-
+"Time = 0.000000
+-1.350000 11040004.0000000000000
+-1.050000 11040104.0000000000000
+-0.750000 11040204.0000000000000
+-0.450000 11040304.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11040504.0000000000000
+0.450000 11040604.0000000000000
+0.750000 11040704.0000000000000
+1.050000 11040804.0000000000000
+1.350000 11040904.0000000000000
+"Time = 1.000000
+-1.350000 11040004.0000000000000
+-1.050000 11040104.0000000000000
+-0.750000 11040204.0000000000000
+-0.450000 11040304.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11040504.0000000000000
+0.450000 11040604.0000000000000
+0.750000 11040704.0000000000000
+1.050000 11040804.0000000000000
+1.350000 11040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/vx.zl b/CarpetAttic/Cart3dTest/test/periodic-z/vx.zl
index 233bb7a3d..aa01c1e8e 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/vx.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/vx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx z (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 11050500
-0 0 0 0 0 5 5 1 11050501
-0 0 0 0 0 5 5 2 11050502
-0 0 0 0 0 5 5 3 11050503
-0 0 0 0 0 5 5 4 11050504
-0 0 0 0 0 5 5 5 11050505
-0 0 0 0 0 5 5 6 11050506
-0 0 0 0 0 5 5 7 11050507
-0 0 0 0 0 5 5 8 11050508
-0 0 0 0 0 5 5 9 11050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 11050506
-1 0 0 0 0 5 5 1 11050507
-1 0 0 0 0 5 5 2 11050502
-1 0 0 0 0 5 5 3 11050503
-1 0 0 0 0 5 5 4 11050504
-1 0 0 0 0 5 5 5 11050505
-1 0 0 0 0 5 5 6 11050506
-1 0 0 0 0 5 5 7 11050507
-1 0 0 0 0 5 5 8 11050502
-1 0 0 0 0 5 5 9 11050503
-
+"Time = 0.000000
+-1.350000 11040400.0000000000000
+-1.050000 11040401.0000000000000
+-0.750000 11040402.0000000000000
+-0.450000 11040403.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11040405.0000000000000
+0.450000 11040406.0000000000000
+0.750000 11040407.0000000000000
+1.050000 11040408.0000000000000
+1.350000 11040409.0000000000000
+"Time = 1.000000
+-1.350000 11040406.0000000000000
+-1.050000 11040407.0000000000000
+-0.750000 11040402.0000000000000
+-0.450000 11040403.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11040405.0000000000000
+0.450000 11040406.0000000000000
+0.750000 11040407.0000000000000
+1.050000 11040402.0000000000000
+1.350000 11040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/vy.dl b/CarpetAttic/Cart3dTest/test/periodic-z/vy.dl
new file mode 100644
index 000000000..677018a5e
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/vy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 12000000.0000000000000
+-1.818653 12010101.0000000000000
+-1.299038 12020202.0000000000000
+-0.779423 12030303.0000000000000
+-0.259808 12040404.0000000000000
+0.259808 12050505.0000000000000
+0.779423 12060606.0000000000000
+1.299038 12070707.0000000000000
+1.818653 12080808.0000000000000
+2.338269 12090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 12000006.0000000000000
+-1.818653 12010107.0000000000000
+-1.299038 12020202.0000000000000
+-0.779423 12030303.0000000000000
+-0.259808 12040404.0000000000000
+0.259808 12050505.0000000000000
+0.779423 12060606.0000000000000
+1.299038 12070707.0000000000000
+1.818653 12080802.0000000000000
+2.338269 12090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/vy.xl b/CarpetAttic/Cart3dTest/test/periodic-z/vy.xl
index 487f382f4..332f28267 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/vy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/vy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy x (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 12000505
-0 0 0 0 0 1 5 5 12010505
-0 0 0 0 0 2 5 5 12020505
-0 0 0 0 0 3 5 5 12030505
-0 0 0 0 0 4 5 5 12040505
-0 0 0 0 0 5 5 5 12050505
-0 0 0 0 0 6 5 5 12060505
-0 0 0 0 0 7 5 5 12070505
-0 0 0 0 0 8 5 5 12080505
-0 0 0 0 0 9 5 5 12090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 12000505
-1 0 0 0 0 1 5 5 12010505
-1 0 0 0 0 2 5 5 12020505
-1 0 0 0 0 3 5 5 12030505
-1 0 0 0 0 4 5 5 12040505
-1 0 0 0 0 5 5 5 12050505
-1 0 0 0 0 6 5 5 12060505
-1 0 0 0 0 7 5 5 12070505
-1 0 0 0 0 8 5 5 12080505
-1 0 0 0 0 9 5 5 12090505
-
+"Time = 0.000000
+-1.350000 12000404.0000000000000
+-1.050000 12010404.0000000000000
+-0.750000 12020404.0000000000000
+-0.450000 12030404.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12050404.0000000000000
+0.450000 12060404.0000000000000
+0.750000 12070404.0000000000000
+1.050000 12080404.0000000000000
+1.350000 12090404.0000000000000
+"Time = 1.000000
+-1.350000 12000404.0000000000000
+-1.050000 12010404.0000000000000
+-0.750000 12020404.0000000000000
+-0.450000 12030404.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12050404.0000000000000
+0.450000 12060404.0000000000000
+0.750000 12070404.0000000000000
+1.050000 12080404.0000000000000
+1.350000 12090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/vy.yl b/CarpetAttic/Cart3dTest/test/periodic-z/vy.yl
index 47c58e06a..dd1f76078 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/vy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/vy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy y (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 12050005
-0 0 0 0 0 5 1 5 12050105
-0 0 0 0 0 5 2 5 12050205
-0 0 0 0 0 5 3 5 12050305
-0 0 0 0 0 5 4 5 12050405
-0 0 0 0 0 5 5 5 12050505
-0 0 0 0 0 5 6 5 12050605
-0 0 0 0 0 5 7 5 12050705
-0 0 0 0 0 5 8 5 12050805
-0 0 0 0 0 5 9 5 12050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 12050005
-1 0 0 0 0 5 1 5 12050105
-1 0 0 0 0 5 2 5 12050205
-1 0 0 0 0 5 3 5 12050305
-1 0 0 0 0 5 4 5 12050405
-1 0 0 0 0 5 5 5 12050505
-1 0 0 0 0 5 6 5 12050605
-1 0 0 0 0 5 7 5 12050705
-1 0 0 0 0 5 8 5 12050805
-1 0 0 0 0 5 9 5 12050905
-
+"Time = 0.000000
+-1.350000 12040004.0000000000000
+-1.050000 12040104.0000000000000
+-0.750000 12040204.0000000000000
+-0.450000 12040304.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12040504.0000000000000
+0.450000 12040604.0000000000000
+0.750000 12040704.0000000000000
+1.050000 12040804.0000000000000
+1.350000 12040904.0000000000000
+"Time = 1.000000
+-1.350000 12040004.0000000000000
+-1.050000 12040104.0000000000000
+-0.750000 12040204.0000000000000
+-0.450000 12040304.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12040504.0000000000000
+0.450000 12040604.0000000000000
+0.750000 12040704.0000000000000
+1.050000 12040804.0000000000000
+1.350000 12040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/vy.zl b/CarpetAttic/Cart3dTest/test/periodic-z/vy.zl
index 9f158aa08..2b45a5477 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/vy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/vy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy z (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 12050500
-0 0 0 0 0 5 5 1 12050501
-0 0 0 0 0 5 5 2 12050502
-0 0 0 0 0 5 5 3 12050503
-0 0 0 0 0 5 5 4 12050504
-0 0 0 0 0 5 5 5 12050505
-0 0 0 0 0 5 5 6 12050506
-0 0 0 0 0 5 5 7 12050507
-0 0 0 0 0 5 5 8 12050508
-0 0 0 0 0 5 5 9 12050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 12050506
-1 0 0 0 0 5 5 1 12050507
-1 0 0 0 0 5 5 2 12050502
-1 0 0 0 0 5 5 3 12050503
-1 0 0 0 0 5 5 4 12050504
-1 0 0 0 0 5 5 5 12050505
-1 0 0 0 0 5 5 6 12050506
-1 0 0 0 0 5 5 7 12050507
-1 0 0 0 0 5 5 8 12050502
-1 0 0 0 0 5 5 9 12050503
-
+"Time = 0.000000
+-1.350000 12040400.0000000000000
+-1.050000 12040401.0000000000000
+-0.750000 12040402.0000000000000
+-0.450000 12040403.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12040405.0000000000000
+0.450000 12040406.0000000000000
+0.750000 12040407.0000000000000
+1.050000 12040408.0000000000000
+1.350000 12040409.0000000000000
+"Time = 1.000000
+-1.350000 12040406.0000000000000
+-1.050000 12040407.0000000000000
+-0.750000 12040402.0000000000000
+-0.450000 12040403.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12040405.0000000000000
+0.450000 12040406.0000000000000
+0.750000 12040407.0000000000000
+1.050000 12040402.0000000000000
+1.350000 12040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/vz.dl b/CarpetAttic/Cart3dTest/test/periodic-z/vz.dl
new file mode 100644
index 000000000..932f3ce93
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/vz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 13000000.0000000000000
+-1.818653 13010101.0000000000000
+-1.299038 13020202.0000000000000
+-0.779423 13030303.0000000000000
+-0.259808 13040404.0000000000000
+0.259808 13050505.0000000000000
+0.779423 13060606.0000000000000
+1.299038 13070707.0000000000000
+1.818653 13080808.0000000000000
+2.338269 13090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 13000006.0000000000000
+-1.818653 13010107.0000000000000
+-1.299038 13020202.0000000000000
+-0.779423 13030303.0000000000000
+-0.259808 13040404.0000000000000
+0.259808 13050505.0000000000000
+0.779423 13060606.0000000000000
+1.299038 13070707.0000000000000
+1.818653 13080802.0000000000000
+2.338269 13090903.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/vz.xl b/CarpetAttic/Cart3dTest/test/periodic-z/vz.xl
index 7385d5001..8ab106eea 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/vz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/vz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz x (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 13000505
-0 0 0 0 0 1 5 5 13010505
-0 0 0 0 0 2 5 5 13020505
-0 0 0 0 0 3 5 5 13030505
-0 0 0 0 0 4 5 5 13040505
-0 0 0 0 0 5 5 5 13050505
-0 0 0 0 0 6 5 5 13060505
-0 0 0 0 0 7 5 5 13070505
-0 0 0 0 0 8 5 5 13080505
-0 0 0 0 0 9 5 5 13090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 13000505
-1 0 0 0 0 1 5 5 13010505
-1 0 0 0 0 2 5 5 13020505
-1 0 0 0 0 3 5 5 13030505
-1 0 0 0 0 4 5 5 13040505
-1 0 0 0 0 5 5 5 13050505
-1 0 0 0 0 6 5 5 13060505
-1 0 0 0 0 7 5 5 13070505
-1 0 0 0 0 8 5 5 13080505
-1 0 0 0 0 9 5 5 13090505
-
+"Time = 0.000000
+-1.350000 13000404.0000000000000
+-1.050000 13010404.0000000000000
+-0.750000 13020404.0000000000000
+-0.450000 13030404.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13050404.0000000000000
+0.450000 13060404.0000000000000
+0.750000 13070404.0000000000000
+1.050000 13080404.0000000000000
+1.350000 13090404.0000000000000
+"Time = 1.000000
+-1.350000 13000404.0000000000000
+-1.050000 13010404.0000000000000
+-0.750000 13020404.0000000000000
+-0.450000 13030404.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13050404.0000000000000
+0.450000 13060404.0000000000000
+0.750000 13070404.0000000000000
+1.050000 13080404.0000000000000
+1.350000 13090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/vz.yl b/CarpetAttic/Cart3dTest/test/periodic-z/vz.yl
index b19d78d54..4e5ac4add 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/vz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/vz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz y (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 13050005
-0 0 0 0 0 5 1 5 13050105
-0 0 0 0 0 5 2 5 13050205
-0 0 0 0 0 5 3 5 13050305
-0 0 0 0 0 5 4 5 13050405
-0 0 0 0 0 5 5 5 13050505
-0 0 0 0 0 5 6 5 13050605
-0 0 0 0 0 5 7 5 13050705
-0 0 0 0 0 5 8 5 13050805
-0 0 0 0 0 5 9 5 13050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 13050005
-1 0 0 0 0 5 1 5 13050105
-1 0 0 0 0 5 2 5 13050205
-1 0 0 0 0 5 3 5 13050305
-1 0 0 0 0 5 4 5 13050405
-1 0 0 0 0 5 5 5 13050505
-1 0 0 0 0 5 6 5 13050605
-1 0 0 0 0 5 7 5 13050705
-1 0 0 0 0 5 8 5 13050805
-1 0 0 0 0 5 9 5 13050905
-
+"Time = 0.000000
+-1.350000 13040004.0000000000000
+-1.050000 13040104.0000000000000
+-0.750000 13040204.0000000000000
+-0.450000 13040304.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13040504.0000000000000
+0.450000 13040604.0000000000000
+0.750000 13040704.0000000000000
+1.050000 13040804.0000000000000
+1.350000 13040904.0000000000000
+"Time = 1.000000
+-1.350000 13040004.0000000000000
+-1.050000 13040104.0000000000000
+-0.750000 13040204.0000000000000
+-0.450000 13040304.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13040504.0000000000000
+0.450000 13040604.0000000000000
+0.750000 13040704.0000000000000
+1.050000 13040804.0000000000000
+1.350000 13040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic-z/vz.zl b/CarpetAttic/Cart3dTest/test/periodic-z/vz.zl
index 34c262e57..08d43eff2 100644
--- a/CarpetAttic/Cart3dTest/test/periodic-z/vz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic-z/vz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz z (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 13050500
-0 0 0 0 0 5 5 1 13050501
-0 0 0 0 0 5 5 2 13050502
-0 0 0 0 0 5 5 3 13050503
-0 0 0 0 0 5 5 4 13050504
-0 0 0 0 0 5 5 5 13050505
-0 0 0 0 0 5 5 6 13050506
-0 0 0 0 0 5 5 7 13050507
-0 0 0 0 0 5 5 8 13050508
-0 0 0 0 0 5 5 9 13050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 13050506
-1 0 0 0 0 5 5 1 13050507
-1 0 0 0 0 5 5 2 13050502
-1 0 0 0 0 5 5 3 13050503
-1 0 0 0 0 5 5 4 13050504
-1 0 0 0 0 5 5 5 13050505
-1 0 0 0 0 5 5 6 13050506
-1 0 0 0 0 5 5 7 13050507
-1 0 0 0 0 5 5 8 13050502
-1 0 0 0 0 5 5 9 13050503
-
+"Time = 0.000000
+-1.350000 13040400.0000000000000
+-1.050000 13040401.0000000000000
+-0.750000 13040402.0000000000000
+-0.450000 13040403.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13040405.0000000000000
+0.450000 13040406.0000000000000
+0.750000 13040407.0000000000000
+1.050000 13040408.0000000000000
+1.350000 13040409.0000000000000
+"Time = 1.000000
+-1.350000 13040406.0000000000000
+-1.050000 13040407.0000000000000
+-0.750000 13040402.0000000000000
+-0.450000 13040403.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13040405.0000000000000
+0.450000 13040406.0000000000000
+0.750000 13040407.0000000000000
+1.050000 13040402.0000000000000
+1.350000 13040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic.log b/CarpetAttic/Cart3dTest/test/periodic.log
index 8b02f3bdb..c94358ce2 100644
--- a/CarpetAttic/Cart3dTest/test/periodic.log
+++ b/CarpetAttic/Cart3dTest/test/periodic.log
@@ -11,27 +11,29 @@
--------------------------------------------------------------------------------
Activating thorn Cactus...Success -> active implementation Cactus
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
Activating thorn Cart3d...Success -> active implementation grid
Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
Startup routines
- Carpet: Startup routine
- CarpetIOASCII: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
+ PUGH: Startup routine.
IOUtil: Startup routine
IOBasic: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
Cart3dTest: Create some interesting initial data
do loop over timesteps
@@ -41,41 +43,14 @@ Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-dh bboxes:
-rl=0 c=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-send_mg_fine=[]
-send_mg_coarse=[]
-recv_mg_fine=[]
-recv_mg_coarse=[]
-send_ref_fine=[]
-send_ref_coarse=[]
-recv_ref_fine=[]
-recv_ref_coarse=[]
-send_sync=[0:[]]
-send_ref_bnd_fine=[]
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-recv_sync=[0:[]]
-recv_ref_bnd_coarse=[]
-sync_not={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-
-dh bases:
-rl=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 10 10 10
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/periodic.par b/CarpetAttic/Cart3dTest/test/periodic.par
index a3d9ab5ce..4e57bf81b 100644
--- a/CarpetAttic/Cart3dTest/test/periodic.par
+++ b/CarpetAttic/Cart3dTest/test/periodic.par
@@ -1,7 +1,7 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/periodic.par,v 1.4 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/periodic.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d Cart3dTest"
cactus::cctk_itlast = 1
@@ -12,6 +12,6 @@ driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "periodic"
+IO::outdir = "periodic"
IOASCII::out1D_vars = "grid::coordinates Cart3dTest::quantities"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/periodic/ax.dl b/CarpetAttic/Cart3dTest/test/periodic/ax.dl
new file mode 100644
index 000000000..8a54a9a1f
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/ax.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 31000000.0000000000000
+-1.818653 31010101.0000000000000
+-1.299038 31020202.0000000000000
+-0.779423 31030303.0000000000000
+-0.259808 31040404.0000000000000
+0.259808 31050505.0000000000000
+0.779423 31060606.0000000000000
+1.299038 31070707.0000000000000
+1.818653 31080808.0000000000000
+2.338269 31090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 31000806.0000000000000
+-1.818653 31010107.0000000000000
+-1.299038 31020202.0000000000000
+-0.779423 31030303.0000000000000
+-0.259808 31040404.0000000000000
+0.259808 31050505.0000000000000
+0.779423 31060606.0000000000000
+1.299038 31070707.0000000000000
+1.818653 31080802.0000000000000
+2.338269 31090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/ax.xl b/CarpetAttic/Cart3dTest/test/periodic/ax.xl
index a6dd976ff..64fc2ce29 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/ax.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/ax.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax x (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 31000505
-0 0 0 0 0 1 5 5 31010505
-0 0 0 0 0 2 5 5 31020505
-0 0 0 0 0 3 5 5 31030505
-0 0 0 0 0 4 5 5 31040505
-0 0 0 0 0 5 5 5 31050505
-0 0 0 0 0 6 5 5 31060505
-0 0 0 0 0 7 5 5 31070505
-0 0 0 0 0 8 5 5 31080505
-0 0 0 0 0 9 5 5 31090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 31000505
-1 0 0 0 0 1 5 5 31010505
-1 0 0 0 0 2 5 5 31020505
-1 0 0 0 0 3 5 5 31030505
-1 0 0 0 0 4 5 5 31040505
-1 0 0 0 0 5 5 5 31050505
-1 0 0 0 0 6 5 5 31060505
-1 0 0 0 0 7 5 5 31070505
-1 0 0 0 0 8 5 5 31080505
-1 0 0 0 0 9 5 5 31090505
-
+"Time = 0.000000
+-1.350000 31000404.0000000000000
+-1.050000 31010404.0000000000000
+-0.750000 31020404.0000000000000
+-0.450000 31030404.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31050404.0000000000000
+0.450000 31060404.0000000000000
+0.750000 31070404.0000000000000
+1.050000 31080404.0000000000000
+1.350000 31090404.0000000000000
+"Time = 1.000000
+-1.350000 31000404.0000000000000
+-1.050000 31010404.0000000000000
+-0.750000 31020404.0000000000000
+-0.450000 31030404.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31050404.0000000000000
+0.450000 31060404.0000000000000
+0.750000 31070404.0000000000000
+1.050000 31080404.0000000000000
+1.350000 31090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/ax.yl b/CarpetAttic/Cart3dTest/test/periodic/ax.yl
index dcb3173aa..b89ce60d3 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/ax.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/ax.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax y (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 31050005
-0 0 0 0 0 5 1 5 31050105
-0 0 0 0 0 5 2 5 31050205
-0 0 0 0 0 5 3 5 31050305
-0 0 0 0 0 5 4 5 31050405
-0 0 0 0 0 5 5 5 31050505
-0 0 0 0 0 5 6 5 31050605
-0 0 0 0 0 5 7 5 31050705
-0 0 0 0 0 5 8 5 31050805
-0 0 0 0 0 5 9 5 31050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 31050805
-1 0 0 0 0 5 1 5 31050105
-1 0 0 0 0 5 2 5 31050205
-1 0 0 0 0 5 3 5 31050305
-1 0 0 0 0 5 4 5 31050405
-1 0 0 0 0 5 5 5 31050505
-1 0 0 0 0 5 6 5 31050605
-1 0 0 0 0 5 7 5 31050705
-1 0 0 0 0 5 8 5 31050805
-1 0 0 0 0 5 9 5 31050105
-
+"Time = 0.000000
+-1.350000 31040004.0000000000000
+-1.050000 31040104.0000000000000
+-0.750000 31040204.0000000000000
+-0.450000 31040304.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31040504.0000000000000
+0.450000 31040604.0000000000000
+0.750000 31040704.0000000000000
+1.050000 31040804.0000000000000
+1.350000 31040904.0000000000000
+"Time = 1.000000
+-1.350000 31040804.0000000000000
+-1.050000 31040104.0000000000000
+-0.750000 31040204.0000000000000
+-0.450000 31040304.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31040504.0000000000000
+0.450000 31040604.0000000000000
+0.750000 31040704.0000000000000
+1.050000 31040804.0000000000000
+1.350000 31040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/ax.zl b/CarpetAttic/Cart3dTest/test/periodic/ax.zl
index d8ddff9e5..e0047661e 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/ax.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/ax.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax z (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 31050500
-0 0 0 0 0 5 5 1 31050501
-0 0 0 0 0 5 5 2 31050502
-0 0 0 0 0 5 5 3 31050503
-0 0 0 0 0 5 5 4 31050504
-0 0 0 0 0 5 5 5 31050505
-0 0 0 0 0 5 5 6 31050506
-0 0 0 0 0 5 5 7 31050507
-0 0 0 0 0 5 5 8 31050508
-0 0 0 0 0 5 5 9 31050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 31050506
-1 0 0 0 0 5 5 1 31050507
-1 0 0 0 0 5 5 2 31050502
-1 0 0 0 0 5 5 3 31050503
-1 0 0 0 0 5 5 4 31050504
-1 0 0 0 0 5 5 5 31050505
-1 0 0 0 0 5 5 6 31050506
-1 0 0 0 0 5 5 7 31050507
-1 0 0 0 0 5 5 8 31050502
-1 0 0 0 0 5 5 9 31050503
-
+"Time = 0.000000
+-1.350000 31040400.0000000000000
+-1.050000 31040401.0000000000000
+-0.750000 31040402.0000000000000
+-0.450000 31040403.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31040405.0000000000000
+0.450000 31040406.0000000000000
+0.750000 31040407.0000000000000
+1.050000 31040408.0000000000000
+1.350000 31040409.0000000000000
+"Time = 1.000000
+-1.350000 31040406.0000000000000
+-1.050000 31040407.0000000000000
+-0.750000 31040402.0000000000000
+-0.450000 31040403.0000000000000
+-0.150000 31040404.0000000000000
+0.150000 31040405.0000000000000
+0.450000 31040406.0000000000000
+0.750000 31040407.0000000000000
+1.050000 31040402.0000000000000
+1.350000 31040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/ay.dl b/CarpetAttic/Cart3dTest/test/periodic/ay.dl
new file mode 100644
index 000000000..5c5c9b97f
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/ay.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 32000000.0000000000000
+-1.818653 32010101.0000000000000
+-1.299038 32020202.0000000000000
+-0.779423 32030303.0000000000000
+-0.259808 32040404.0000000000000
+0.259808 32050505.0000000000000
+0.779423 32060606.0000000000000
+1.299038 32070707.0000000000000
+1.818653 32080808.0000000000000
+2.338269 32090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 32000806.0000000000000
+-1.818653 32010107.0000000000000
+-1.299038 32020202.0000000000000
+-0.779423 32030303.0000000000000
+-0.259808 32040404.0000000000000
+0.259808 32050505.0000000000000
+0.779423 32060606.0000000000000
+1.299038 32070707.0000000000000
+1.818653 32080802.0000000000000
+2.338269 32090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/ay.xl b/CarpetAttic/Cart3dTest/test/periodic/ay.xl
index d98eb4ea0..f7fa2388b 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/ay.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/ay.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay x (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 32000505
-0 0 0 0 0 1 5 5 32010505
-0 0 0 0 0 2 5 5 32020505
-0 0 0 0 0 3 5 5 32030505
-0 0 0 0 0 4 5 5 32040505
-0 0 0 0 0 5 5 5 32050505
-0 0 0 0 0 6 5 5 32060505
-0 0 0 0 0 7 5 5 32070505
-0 0 0 0 0 8 5 5 32080505
-0 0 0 0 0 9 5 5 32090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 32000505
-1 0 0 0 0 1 5 5 32010505
-1 0 0 0 0 2 5 5 32020505
-1 0 0 0 0 3 5 5 32030505
-1 0 0 0 0 4 5 5 32040505
-1 0 0 0 0 5 5 5 32050505
-1 0 0 0 0 6 5 5 32060505
-1 0 0 0 0 7 5 5 32070505
-1 0 0 0 0 8 5 5 32080505
-1 0 0 0 0 9 5 5 32090505
-
+"Time = 0.000000
+-1.350000 32000404.0000000000000
+-1.050000 32010404.0000000000000
+-0.750000 32020404.0000000000000
+-0.450000 32030404.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32050404.0000000000000
+0.450000 32060404.0000000000000
+0.750000 32070404.0000000000000
+1.050000 32080404.0000000000000
+1.350000 32090404.0000000000000
+"Time = 1.000000
+-1.350000 32000404.0000000000000
+-1.050000 32010404.0000000000000
+-0.750000 32020404.0000000000000
+-0.450000 32030404.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32050404.0000000000000
+0.450000 32060404.0000000000000
+0.750000 32070404.0000000000000
+1.050000 32080404.0000000000000
+1.350000 32090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/ay.yl b/CarpetAttic/Cart3dTest/test/periodic/ay.yl
index fdd881e3f..f4280c526 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/ay.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/ay.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay y (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 32050005
-0 0 0 0 0 5 1 5 32050105
-0 0 0 0 0 5 2 5 32050205
-0 0 0 0 0 5 3 5 32050305
-0 0 0 0 0 5 4 5 32050405
-0 0 0 0 0 5 5 5 32050505
-0 0 0 0 0 5 6 5 32050605
-0 0 0 0 0 5 7 5 32050705
-0 0 0 0 0 5 8 5 32050805
-0 0 0 0 0 5 9 5 32050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 32050805
-1 0 0 0 0 5 1 5 32050105
-1 0 0 0 0 5 2 5 32050205
-1 0 0 0 0 5 3 5 32050305
-1 0 0 0 0 5 4 5 32050405
-1 0 0 0 0 5 5 5 32050505
-1 0 0 0 0 5 6 5 32050605
-1 0 0 0 0 5 7 5 32050705
-1 0 0 0 0 5 8 5 32050805
-1 0 0 0 0 5 9 5 32050105
-
+"Time = 0.000000
+-1.350000 32040004.0000000000000
+-1.050000 32040104.0000000000000
+-0.750000 32040204.0000000000000
+-0.450000 32040304.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32040504.0000000000000
+0.450000 32040604.0000000000000
+0.750000 32040704.0000000000000
+1.050000 32040804.0000000000000
+1.350000 32040904.0000000000000
+"Time = 1.000000
+-1.350000 32040804.0000000000000
+-1.050000 32040104.0000000000000
+-0.750000 32040204.0000000000000
+-0.450000 32040304.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32040504.0000000000000
+0.450000 32040604.0000000000000
+0.750000 32040704.0000000000000
+1.050000 32040804.0000000000000
+1.350000 32040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/ay.zl b/CarpetAttic/Cart3dTest/test/periodic/ay.zl
index fff87a090..33e6321a7 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/ay.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/ay.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay z (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 32050500
-0 0 0 0 0 5 5 1 32050501
-0 0 0 0 0 5 5 2 32050502
-0 0 0 0 0 5 5 3 32050503
-0 0 0 0 0 5 5 4 32050504
-0 0 0 0 0 5 5 5 32050505
-0 0 0 0 0 5 5 6 32050506
-0 0 0 0 0 5 5 7 32050507
-0 0 0 0 0 5 5 8 32050508
-0 0 0 0 0 5 5 9 32050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 32050506
-1 0 0 0 0 5 5 1 32050507
-1 0 0 0 0 5 5 2 32050502
-1 0 0 0 0 5 5 3 32050503
-1 0 0 0 0 5 5 4 32050504
-1 0 0 0 0 5 5 5 32050505
-1 0 0 0 0 5 5 6 32050506
-1 0 0 0 0 5 5 7 32050507
-1 0 0 0 0 5 5 8 32050502
-1 0 0 0 0 5 5 9 32050503
-
+"Time = 0.000000
+-1.350000 32040400.0000000000000
+-1.050000 32040401.0000000000000
+-0.750000 32040402.0000000000000
+-0.450000 32040403.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32040405.0000000000000
+0.450000 32040406.0000000000000
+0.750000 32040407.0000000000000
+1.050000 32040408.0000000000000
+1.350000 32040409.0000000000000
+"Time = 1.000000
+-1.350000 32040406.0000000000000
+-1.050000 32040407.0000000000000
+-0.750000 32040402.0000000000000
+-0.450000 32040403.0000000000000
+-0.150000 32040404.0000000000000
+0.150000 32040405.0000000000000
+0.450000 32040406.0000000000000
+0.750000 32040407.0000000000000
+1.050000 32040402.0000000000000
+1.350000 32040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/az.dl b/CarpetAttic/Cart3dTest/test/periodic/az.dl
new file mode 100644
index 000000000..05ca9bdad
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/az.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 33000000.0000000000000
+-1.818653 33010101.0000000000000
+-1.299038 33020202.0000000000000
+-0.779423 33030303.0000000000000
+-0.259808 33040404.0000000000000
+0.259808 33050505.0000000000000
+0.779423 33060606.0000000000000
+1.299038 33070707.0000000000000
+1.818653 33080808.0000000000000
+2.338269 33090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 33000806.0000000000000
+-1.818653 33010107.0000000000000
+-1.299038 33020202.0000000000000
+-0.779423 33030303.0000000000000
+-0.259808 33040404.0000000000000
+0.259808 33050505.0000000000000
+0.779423 33060606.0000000000000
+1.299038 33070707.0000000000000
+1.818653 33080802.0000000000000
+2.338269 33090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/az.xl b/CarpetAttic/Cart3dTest/test/periodic/az.xl
index 9c2733464..0a4b1c7a6 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/az.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/az.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::az x (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 33000505
-0 0 0 0 0 1 5 5 33010505
-0 0 0 0 0 2 5 5 33020505
-0 0 0 0 0 3 5 5 33030505
-0 0 0 0 0 4 5 5 33040505
-0 0 0 0 0 5 5 5 33050505
-0 0 0 0 0 6 5 5 33060505
-0 0 0 0 0 7 5 5 33070505
-0 0 0 0 0 8 5 5 33080505
-0 0 0 0 0 9 5 5 33090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 33000505
-1 0 0 0 0 1 5 5 33010505
-1 0 0 0 0 2 5 5 33020505
-1 0 0 0 0 3 5 5 33030505
-1 0 0 0 0 4 5 5 33040505
-1 0 0 0 0 5 5 5 33050505
-1 0 0 0 0 6 5 5 33060505
-1 0 0 0 0 7 5 5 33070505
-1 0 0 0 0 8 5 5 33080505
-1 0 0 0 0 9 5 5 33090505
-
+"Time = 0.000000
+-1.350000 33000404.0000000000000
+-1.050000 33010404.0000000000000
+-0.750000 33020404.0000000000000
+-0.450000 33030404.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33050404.0000000000000
+0.450000 33060404.0000000000000
+0.750000 33070404.0000000000000
+1.050000 33080404.0000000000000
+1.350000 33090404.0000000000000
+"Time = 1.000000
+-1.350000 33000404.0000000000000
+-1.050000 33010404.0000000000000
+-0.750000 33020404.0000000000000
+-0.450000 33030404.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33050404.0000000000000
+0.450000 33060404.0000000000000
+0.750000 33070404.0000000000000
+1.050000 33080404.0000000000000
+1.350000 33090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/az.yl b/CarpetAttic/Cart3dTest/test/periodic/az.yl
index 961dd75d1..f0cf12fcc 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/az.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/az.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::az y (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 33050005
-0 0 0 0 0 5 1 5 33050105
-0 0 0 0 0 5 2 5 33050205
-0 0 0 0 0 5 3 5 33050305
-0 0 0 0 0 5 4 5 33050405
-0 0 0 0 0 5 5 5 33050505
-0 0 0 0 0 5 6 5 33050605
-0 0 0 0 0 5 7 5 33050705
-0 0 0 0 0 5 8 5 33050805
-0 0 0 0 0 5 9 5 33050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 33050805
-1 0 0 0 0 5 1 5 33050105
-1 0 0 0 0 5 2 5 33050205
-1 0 0 0 0 5 3 5 33050305
-1 0 0 0 0 5 4 5 33050405
-1 0 0 0 0 5 5 5 33050505
-1 0 0 0 0 5 6 5 33050605
-1 0 0 0 0 5 7 5 33050705
-1 0 0 0 0 5 8 5 33050805
-1 0 0 0 0 5 9 5 33050105
-
+"Time = 0.000000
+-1.350000 33040004.0000000000000
+-1.050000 33040104.0000000000000
+-0.750000 33040204.0000000000000
+-0.450000 33040304.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33040504.0000000000000
+0.450000 33040604.0000000000000
+0.750000 33040704.0000000000000
+1.050000 33040804.0000000000000
+1.350000 33040904.0000000000000
+"Time = 1.000000
+-1.350000 33040804.0000000000000
+-1.050000 33040104.0000000000000
+-0.750000 33040204.0000000000000
+-0.450000 33040304.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33040504.0000000000000
+0.450000 33040604.0000000000000
+0.750000 33040704.0000000000000
+1.050000 33040804.0000000000000
+1.350000 33040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/az.zl b/CarpetAttic/Cart3dTest/test/periodic/az.zl
index c25f07cd1..5ffa462f8 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/az.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/az.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::az z (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 33050500
-0 0 0 0 0 5 5 1 33050501
-0 0 0 0 0 5 5 2 33050502
-0 0 0 0 0 5 5 3 33050503
-0 0 0 0 0 5 5 4 33050504
-0 0 0 0 0 5 5 5 33050505
-0 0 0 0 0 5 5 6 33050506
-0 0 0 0 0 5 5 7 33050507
-0 0 0 0 0 5 5 8 33050508
-0 0 0 0 0 5 5 9 33050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 33050506
-1 0 0 0 0 5 5 1 33050507
-1 0 0 0 0 5 5 2 33050502
-1 0 0 0 0 5 5 3 33050503
-1 0 0 0 0 5 5 4 33050504
-1 0 0 0 0 5 5 5 33050505
-1 0 0 0 0 5 5 6 33050506
-1 0 0 0 0 5 5 7 33050507
-1 0 0 0 0 5 5 8 33050502
-1 0 0 0 0 5 5 9 33050503
-
+"Time = 0.000000
+-1.350000 33040400.0000000000000
+-1.050000 33040401.0000000000000
+-0.750000 33040402.0000000000000
+-0.450000 33040403.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33040405.0000000000000
+0.450000 33040406.0000000000000
+0.750000 33040407.0000000000000
+1.050000 33040408.0000000000000
+1.350000 33040409.0000000000000
+"Time = 1.000000
+-1.350000 33040406.0000000000000
+-1.050000 33040407.0000000000000
+-0.750000 33040402.0000000000000
+-0.450000 33040403.0000000000000
+-0.150000 33040404.0000000000000
+0.150000 33040405.0000000000000
+0.450000 33040406.0000000000000
+0.750000 33040407.0000000000000
+1.050000 33040402.0000000000000
+1.350000 33040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/periodic/cart3d_x.dl
new file mode 100644
index 000000000..4257d0b83
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/cart3d_x.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+
+
+"Time = 1.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/periodic/cart3d_x.xl
index 22e840206..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/cart3d_x.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 -1.35
-0 0 0 0 0 1 5 5 -1.05
-0 0 0 0 0 2 5 5 -0.75
-0 0 0 0 0 3 5 5 -0.45
-0 0 0 0 0 4 5 5 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.45
-0 0 0 0 0 7 5 5 0.75
-0 0 0 0 0 8 5 5 1.05
-0 0 0 0 0 9 5 5 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 -1.35
-1 0 0 0 0 1 5 5 -1.05
-1 0 0 0 0 2 5 5 -0.75
-1 0 0 0 0 3 5 5 -0.45
-1 0 0 0 0 4 5 5 -0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 6 5 5 0.45
-1 0 0 0 0 7 5 5 0.75
-1 0 0 0 0 8 5 5 1.05
-1 0 0 0 0 9 5 5 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/periodic/cart3d_x.yl
index 592815c82..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/cart3d_x.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 2 5 0.15
-0 0 0 0 0 5 3 5 0.15
-0 0 0 0 0 5 4 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.15
-0 0 0 0 0 5 7 5 0.15
-0 0 0 0 0 5 8 5 0.15
-0 0 0 0 0 5 9 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 5 2 5 0.15
-1 0 0 0 0 5 3 5 0.15
-1 0 0 0 0 5 4 5 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 6 5 0.15
-1 0 0 0 0 5 7 5 0.15
-1 0 0 0 0 5 8 5 0.15
-1 0 0 0 0 5 9 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/periodic/cart3d_x.zl
index 1f894853b..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/cart3d_x.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.15
-0 0 0 0 0 5 5 1 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 5 3 0.15
-0 0 0 0 0 5 5 4 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.15
-0 0 0 0 0 5 5 7 0.15
-0 0 0 0 0 5 5 8 0.15
-0 0 0 0 0 5 5 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 0.15
-1 0 0 0 0 5 5 1 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 5 3 0.15
-1 0 0 0 0 5 5 4 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 5 6 0.15
-1 0 0 0 0 5 5 7 0.15
-1 0 0 0 0 5 5 8 0.15
-1 0 0 0 0 5 5 9 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/periodic/cart3d_y.dl
new file mode 100644
index 000000000..4257d0b83
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/cart3d_y.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+
+
+"Time = 1.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/periodic/cart3d_y.xl
index 8ee8190c4..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/cart3d_y.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 1 5 5 0.15
-0 0 0 0 0 2 5 5 0.15
-0 0 0 0 0 3 5 5 0.15
-0 0 0 0 0 4 5 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.15
-0 0 0 0 0 7 5 5 0.15
-0 0 0 0 0 8 5 5 0.15
-0 0 0 0 0 9 5 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 1 5 5 0.15
-1 0 0 0 0 2 5 5 0.15
-1 0 0 0 0 3 5 5 0.15
-1 0 0 0 0 4 5 5 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 6 5 5 0.15
-1 0 0 0 0 7 5 5 0.15
-1 0 0 0 0 8 5 5 0.15
-1 0 0 0 0 9 5 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/periodic/cart3d_y.yl
index aec69999e..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/cart3d_y.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 -1.35
-0 0 0 0 0 5 1 5 -1.05
-0 0 0 0 0 5 2 5 -0.75
-0 0 0 0 0 5 3 5 -0.45
-0 0 0 0 0 5 4 5 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.45
-0 0 0 0 0 5 7 5 0.75
-0 0 0 0 0 5 8 5 1.05
-0 0 0 0 0 5 9 5 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 -1.35
-1 0 0 0 0 5 1 5 -1.05
-1 0 0 0 0 5 2 5 -0.75
-1 0 0 0 0 5 3 5 -0.45
-1 0 0 0 0 5 4 5 -0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 6 5 0.45
-1 0 0 0 0 5 7 5 0.75
-1 0 0 0 0 5 8 5 1.05
-1 0 0 0 0 5 9 5 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/periodic/cart3d_y.zl
index f32f3acb9..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/cart3d_y.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.15
-0 0 0 0 0 5 5 1 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 5 3 0.15
-0 0 0 0 0 5 5 4 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.15
-0 0 0 0 0 5 5 7 0.15
-0 0 0 0 0 5 5 8 0.15
-0 0 0 0 0 5 5 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 0.15
-1 0 0 0 0 5 5 1 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 5 3 0.15
-1 0 0 0 0 5 5 4 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 5 6 0.15
-1 0 0 0 0 5 5 7 0.15
-1 0 0 0 0 5 5 8 0.15
-1 0 0 0 0 5 5 9 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/periodic/cart3d_z.dl
new file mode 100644
index 000000000..4257d0b83
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/cart3d_z.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+
+
+"Time = 1.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/periodic/cart3d_z.xl
index 400b19f39..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/cart3d_z.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 1 5 5 0.15
-0 0 0 0 0 2 5 5 0.15
-0 0 0 0 0 3 5 5 0.15
-0 0 0 0 0 4 5 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.15
-0 0 0 0 0 7 5 5 0.15
-0 0 0 0 0 8 5 5 0.15
-0 0 0 0 0 9 5 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 1 5 5 0.15
-1 0 0 0 0 2 5 5 0.15
-1 0 0 0 0 3 5 5 0.15
-1 0 0 0 0 4 5 5 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 6 5 5 0.15
-1 0 0 0 0 7 5 5 0.15
-1 0 0 0 0 8 5 5 0.15
-1 0 0 0 0 9 5 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/periodic/cart3d_z.yl
index 0373176c5..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/cart3d_z.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 2 5 0.15
-0 0 0 0 0 5 3 5 0.15
-0 0 0 0 0 5 4 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.15
-0 0 0 0 0 5 7 5 0.15
-0 0 0 0 0 5 8 5 0.15
-0 0 0 0 0 5 9 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 5 2 5 0.15
-1 0 0 0 0 5 3 5 0.15
-1 0 0 0 0 5 4 5 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 6 5 0.15
-1 0 0 0 0 5 7 5 0.15
-1 0 0 0 0 5 8 5 0.15
-1 0 0 0 0 5 9 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/periodic/cart3d_z.zl
index 6fd48c20b..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/cart3d_z.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 -1.35
-0 0 0 0 0 5 5 1 -1.05
-0 0 0 0 0 5 5 2 -0.75
-0 0 0 0 0 5 5 3 -0.45
-0 0 0 0 0 5 5 4 -0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.45
-0 0 0 0 0 5 5 7 0.75
-0 0 0 0 0 5 5 8 1.05
-0 0 0 0 0 5 5 9 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -1.35
-1 0 0 0 0 5 5 1 -1.05
-1 0 0 0 0 5 5 2 -0.75
-1 0 0 0 0 5 5 3 -0.45
-1 0 0 0 0 5 5 4 -0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 5 6 0.45
-1 0 0 0 0 5 5 7 0.75
-1 0 0 0 0 5 5 8 1.05
-1 0 0 0 0 5 5 9 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fxx.dl b/CarpetAttic/Cart3dTest/test/periodic/fxx.dl
new file mode 100644
index 000000000..872bda9fa
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/fxx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 41000000.0000000000000
+-1.818653 41010101.0000000000000
+-1.299038 41020202.0000000000000
+-0.779423 41030303.0000000000000
+-0.259808 41040404.0000000000000
+0.259808 41050505.0000000000000
+0.779423 41060606.0000000000000
+1.299038 41070707.0000000000000
+1.818653 41080808.0000000000000
+2.338269 41090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 41000806.0000000000000
+-1.818653 41010107.0000000000000
+-1.299038 41020202.0000000000000
+-0.779423 41030303.0000000000000
+-0.259808 41040404.0000000000000
+0.259808 41050505.0000000000000
+0.779423 41060606.0000000000000
+1.299038 41070707.0000000000000
+1.818653 41080802.0000000000000
+2.338269 41090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fxx.xl b/CarpetAttic/Cart3dTest/test/periodic/fxx.xl
index f4e4dc8fd..7e21c6074 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fxx.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fxx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx x (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 41000505
-0 0 0 0 0 1 5 5 41010505
-0 0 0 0 0 2 5 5 41020505
-0 0 0 0 0 3 5 5 41030505
-0 0 0 0 0 4 5 5 41040505
-0 0 0 0 0 5 5 5 41050505
-0 0 0 0 0 6 5 5 41060505
-0 0 0 0 0 7 5 5 41070505
-0 0 0 0 0 8 5 5 41080505
-0 0 0 0 0 9 5 5 41090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 41000505
-1 0 0 0 0 1 5 5 41010505
-1 0 0 0 0 2 5 5 41020505
-1 0 0 0 0 3 5 5 41030505
-1 0 0 0 0 4 5 5 41040505
-1 0 0 0 0 5 5 5 41050505
-1 0 0 0 0 6 5 5 41060505
-1 0 0 0 0 7 5 5 41070505
-1 0 0 0 0 8 5 5 41080505
-1 0 0 0 0 9 5 5 41090505
-
+"Time = 0.000000
+-1.350000 41000404.0000000000000
+-1.050000 41010404.0000000000000
+-0.750000 41020404.0000000000000
+-0.450000 41030404.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41050404.0000000000000
+0.450000 41060404.0000000000000
+0.750000 41070404.0000000000000
+1.050000 41080404.0000000000000
+1.350000 41090404.0000000000000
+"Time = 1.000000
+-1.350000 41000404.0000000000000
+-1.050000 41010404.0000000000000
+-0.750000 41020404.0000000000000
+-0.450000 41030404.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41050404.0000000000000
+0.450000 41060404.0000000000000
+0.750000 41070404.0000000000000
+1.050000 41080404.0000000000000
+1.350000 41090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fxx.yl b/CarpetAttic/Cart3dTest/test/periodic/fxx.yl
index 635c93712..45f35c170 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fxx.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fxx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx y (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 41050005
-0 0 0 0 0 5 1 5 41050105
-0 0 0 0 0 5 2 5 41050205
-0 0 0 0 0 5 3 5 41050305
-0 0 0 0 0 5 4 5 41050405
-0 0 0 0 0 5 5 5 41050505
-0 0 0 0 0 5 6 5 41050605
-0 0 0 0 0 5 7 5 41050705
-0 0 0 0 0 5 8 5 41050805
-0 0 0 0 0 5 9 5 41050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 41050805
-1 0 0 0 0 5 1 5 41050105
-1 0 0 0 0 5 2 5 41050205
-1 0 0 0 0 5 3 5 41050305
-1 0 0 0 0 5 4 5 41050405
-1 0 0 0 0 5 5 5 41050505
-1 0 0 0 0 5 6 5 41050605
-1 0 0 0 0 5 7 5 41050705
-1 0 0 0 0 5 8 5 41050805
-1 0 0 0 0 5 9 5 41050105
-
+"Time = 0.000000
+-1.350000 41040004.0000000000000
+-1.050000 41040104.0000000000000
+-0.750000 41040204.0000000000000
+-0.450000 41040304.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41040504.0000000000000
+0.450000 41040604.0000000000000
+0.750000 41040704.0000000000000
+1.050000 41040804.0000000000000
+1.350000 41040904.0000000000000
+"Time = 1.000000
+-1.350000 41040804.0000000000000
+-1.050000 41040104.0000000000000
+-0.750000 41040204.0000000000000
+-0.450000 41040304.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41040504.0000000000000
+0.450000 41040604.0000000000000
+0.750000 41040704.0000000000000
+1.050000 41040804.0000000000000
+1.350000 41040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fxx.zl b/CarpetAttic/Cart3dTest/test/periodic/fxx.zl
index 64395ee5f..fc6d3b6e1 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fxx.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fxx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx z (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 41050500
-0 0 0 0 0 5 5 1 41050501
-0 0 0 0 0 5 5 2 41050502
-0 0 0 0 0 5 5 3 41050503
-0 0 0 0 0 5 5 4 41050504
-0 0 0 0 0 5 5 5 41050505
-0 0 0 0 0 5 5 6 41050506
-0 0 0 0 0 5 5 7 41050507
-0 0 0 0 0 5 5 8 41050508
-0 0 0 0 0 5 5 9 41050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 41050506
-1 0 0 0 0 5 5 1 41050507
-1 0 0 0 0 5 5 2 41050502
-1 0 0 0 0 5 5 3 41050503
-1 0 0 0 0 5 5 4 41050504
-1 0 0 0 0 5 5 5 41050505
-1 0 0 0 0 5 5 6 41050506
-1 0 0 0 0 5 5 7 41050507
-1 0 0 0 0 5 5 8 41050502
-1 0 0 0 0 5 5 9 41050503
-
+"Time = 0.000000
+-1.350000 41040400.0000000000000
+-1.050000 41040401.0000000000000
+-0.750000 41040402.0000000000000
+-0.450000 41040403.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41040405.0000000000000
+0.450000 41040406.0000000000000
+0.750000 41040407.0000000000000
+1.050000 41040408.0000000000000
+1.350000 41040409.0000000000000
+"Time = 1.000000
+-1.350000 41040406.0000000000000
+-1.050000 41040407.0000000000000
+-0.750000 41040402.0000000000000
+-0.450000 41040403.0000000000000
+-0.150000 41040404.0000000000000
+0.150000 41040405.0000000000000
+0.450000 41040406.0000000000000
+0.750000 41040407.0000000000000
+1.050000 41040402.0000000000000
+1.350000 41040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fxy.dl b/CarpetAttic/Cart3dTest/test/periodic/fxy.dl
new file mode 100644
index 000000000..1e9b8e24a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/fxy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 42000000.0000000000000
+-1.818653 42010101.0000000000000
+-1.299038 42020202.0000000000000
+-0.779423 42030303.0000000000000
+-0.259808 42040404.0000000000000
+0.259808 42050505.0000000000000
+0.779423 42060606.0000000000000
+1.299038 42070707.0000000000000
+1.818653 42080808.0000000000000
+2.338269 42090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 42000806.0000000000000
+-1.818653 42010107.0000000000000
+-1.299038 42020202.0000000000000
+-0.779423 42030303.0000000000000
+-0.259808 42040404.0000000000000
+0.259808 42050505.0000000000000
+0.779423 42060606.0000000000000
+1.299038 42070707.0000000000000
+1.818653 42080802.0000000000000
+2.338269 42090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fxy.xl b/CarpetAttic/Cart3dTest/test/periodic/fxy.xl
index bec381f14..8fd09cad7 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fxy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fxy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy x (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 42000505
-0 0 0 0 0 1 5 5 42010505
-0 0 0 0 0 2 5 5 42020505
-0 0 0 0 0 3 5 5 42030505
-0 0 0 0 0 4 5 5 42040505
-0 0 0 0 0 5 5 5 42050505
-0 0 0 0 0 6 5 5 42060505
-0 0 0 0 0 7 5 5 42070505
-0 0 0 0 0 8 5 5 42080505
-0 0 0 0 0 9 5 5 42090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 42000505
-1 0 0 0 0 1 5 5 42010505
-1 0 0 0 0 2 5 5 42020505
-1 0 0 0 0 3 5 5 42030505
-1 0 0 0 0 4 5 5 42040505
-1 0 0 0 0 5 5 5 42050505
-1 0 0 0 0 6 5 5 42060505
-1 0 0 0 0 7 5 5 42070505
-1 0 0 0 0 8 5 5 42080505
-1 0 0 0 0 9 5 5 42090505
-
+"Time = 0.000000
+-1.350000 42000404.0000000000000
+-1.050000 42010404.0000000000000
+-0.750000 42020404.0000000000000
+-0.450000 42030404.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42050404.0000000000000
+0.450000 42060404.0000000000000
+0.750000 42070404.0000000000000
+1.050000 42080404.0000000000000
+1.350000 42090404.0000000000000
+"Time = 1.000000
+-1.350000 42000404.0000000000000
+-1.050000 42010404.0000000000000
+-0.750000 42020404.0000000000000
+-0.450000 42030404.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42050404.0000000000000
+0.450000 42060404.0000000000000
+0.750000 42070404.0000000000000
+1.050000 42080404.0000000000000
+1.350000 42090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fxy.yl b/CarpetAttic/Cart3dTest/test/periodic/fxy.yl
index 961acf9dc..45f9f64f6 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fxy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fxy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy y (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 42050005
-0 0 0 0 0 5 1 5 42050105
-0 0 0 0 0 5 2 5 42050205
-0 0 0 0 0 5 3 5 42050305
-0 0 0 0 0 5 4 5 42050405
-0 0 0 0 0 5 5 5 42050505
-0 0 0 0 0 5 6 5 42050605
-0 0 0 0 0 5 7 5 42050705
-0 0 0 0 0 5 8 5 42050805
-0 0 0 0 0 5 9 5 42050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 42050805
-1 0 0 0 0 5 1 5 42050105
-1 0 0 0 0 5 2 5 42050205
-1 0 0 0 0 5 3 5 42050305
-1 0 0 0 0 5 4 5 42050405
-1 0 0 0 0 5 5 5 42050505
-1 0 0 0 0 5 6 5 42050605
-1 0 0 0 0 5 7 5 42050705
-1 0 0 0 0 5 8 5 42050805
-1 0 0 0 0 5 9 5 42050105
-
+"Time = 0.000000
+-1.350000 42040004.0000000000000
+-1.050000 42040104.0000000000000
+-0.750000 42040204.0000000000000
+-0.450000 42040304.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42040504.0000000000000
+0.450000 42040604.0000000000000
+0.750000 42040704.0000000000000
+1.050000 42040804.0000000000000
+1.350000 42040904.0000000000000
+"Time = 1.000000
+-1.350000 42040804.0000000000000
+-1.050000 42040104.0000000000000
+-0.750000 42040204.0000000000000
+-0.450000 42040304.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42040504.0000000000000
+0.450000 42040604.0000000000000
+0.750000 42040704.0000000000000
+1.050000 42040804.0000000000000
+1.350000 42040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fxy.zl b/CarpetAttic/Cart3dTest/test/periodic/fxy.zl
index 1e6801dbd..b14c1908d 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fxy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fxy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy z (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 42050500
-0 0 0 0 0 5 5 1 42050501
-0 0 0 0 0 5 5 2 42050502
-0 0 0 0 0 5 5 3 42050503
-0 0 0 0 0 5 5 4 42050504
-0 0 0 0 0 5 5 5 42050505
-0 0 0 0 0 5 5 6 42050506
-0 0 0 0 0 5 5 7 42050507
-0 0 0 0 0 5 5 8 42050508
-0 0 0 0 0 5 5 9 42050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 42050506
-1 0 0 0 0 5 5 1 42050507
-1 0 0 0 0 5 5 2 42050502
-1 0 0 0 0 5 5 3 42050503
-1 0 0 0 0 5 5 4 42050504
-1 0 0 0 0 5 5 5 42050505
-1 0 0 0 0 5 5 6 42050506
-1 0 0 0 0 5 5 7 42050507
-1 0 0 0 0 5 5 8 42050502
-1 0 0 0 0 5 5 9 42050503
-
+"Time = 0.000000
+-1.350000 42040400.0000000000000
+-1.050000 42040401.0000000000000
+-0.750000 42040402.0000000000000
+-0.450000 42040403.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42040405.0000000000000
+0.450000 42040406.0000000000000
+0.750000 42040407.0000000000000
+1.050000 42040408.0000000000000
+1.350000 42040409.0000000000000
+"Time = 1.000000
+-1.350000 42040406.0000000000000
+-1.050000 42040407.0000000000000
+-0.750000 42040402.0000000000000
+-0.450000 42040403.0000000000000
+-0.150000 42040404.0000000000000
+0.150000 42040405.0000000000000
+0.450000 42040406.0000000000000
+0.750000 42040407.0000000000000
+1.050000 42040402.0000000000000
+1.350000 42040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fxz.dl b/CarpetAttic/Cart3dTest/test/periodic/fxz.dl
new file mode 100644
index 000000000..317f04263
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/fxz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 43000000.0000000000000
+-1.818653 43010101.0000000000000
+-1.299038 43020202.0000000000000
+-0.779423 43030303.0000000000000
+-0.259808 43040404.0000000000000
+0.259808 43050505.0000000000000
+0.779423 43060606.0000000000000
+1.299038 43070707.0000000000000
+1.818653 43080808.0000000000000
+2.338269 43090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 43000806.0000000000000
+-1.818653 43010107.0000000000000
+-1.299038 43020202.0000000000000
+-0.779423 43030303.0000000000000
+-0.259808 43040404.0000000000000
+0.259808 43050505.0000000000000
+0.779423 43060606.0000000000000
+1.299038 43070707.0000000000000
+1.818653 43080802.0000000000000
+2.338269 43090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fxz.xl b/CarpetAttic/Cart3dTest/test/periodic/fxz.xl
index 1a33e9082..a51d4594d 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fxz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fxz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz x (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 43000505
-0 0 0 0 0 1 5 5 43010505
-0 0 0 0 0 2 5 5 43020505
-0 0 0 0 0 3 5 5 43030505
-0 0 0 0 0 4 5 5 43040505
-0 0 0 0 0 5 5 5 43050505
-0 0 0 0 0 6 5 5 43060505
-0 0 0 0 0 7 5 5 43070505
-0 0 0 0 0 8 5 5 43080505
-0 0 0 0 0 9 5 5 43090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 43000505
-1 0 0 0 0 1 5 5 43010505
-1 0 0 0 0 2 5 5 43020505
-1 0 0 0 0 3 5 5 43030505
-1 0 0 0 0 4 5 5 43040505
-1 0 0 0 0 5 5 5 43050505
-1 0 0 0 0 6 5 5 43060505
-1 0 0 0 0 7 5 5 43070505
-1 0 0 0 0 8 5 5 43080505
-1 0 0 0 0 9 5 5 43090505
-
+"Time = 0.000000
+-1.350000 43000404.0000000000000
+-1.050000 43010404.0000000000000
+-0.750000 43020404.0000000000000
+-0.450000 43030404.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43050404.0000000000000
+0.450000 43060404.0000000000000
+0.750000 43070404.0000000000000
+1.050000 43080404.0000000000000
+1.350000 43090404.0000000000000
+"Time = 1.000000
+-1.350000 43000404.0000000000000
+-1.050000 43010404.0000000000000
+-0.750000 43020404.0000000000000
+-0.450000 43030404.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43050404.0000000000000
+0.450000 43060404.0000000000000
+0.750000 43070404.0000000000000
+1.050000 43080404.0000000000000
+1.350000 43090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fxz.yl b/CarpetAttic/Cart3dTest/test/periodic/fxz.yl
index fb470154d..a482eaba1 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fxz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fxz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz y (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 43050005
-0 0 0 0 0 5 1 5 43050105
-0 0 0 0 0 5 2 5 43050205
-0 0 0 0 0 5 3 5 43050305
-0 0 0 0 0 5 4 5 43050405
-0 0 0 0 0 5 5 5 43050505
-0 0 0 0 0 5 6 5 43050605
-0 0 0 0 0 5 7 5 43050705
-0 0 0 0 0 5 8 5 43050805
-0 0 0 0 0 5 9 5 43050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 43050805
-1 0 0 0 0 5 1 5 43050105
-1 0 0 0 0 5 2 5 43050205
-1 0 0 0 0 5 3 5 43050305
-1 0 0 0 0 5 4 5 43050405
-1 0 0 0 0 5 5 5 43050505
-1 0 0 0 0 5 6 5 43050605
-1 0 0 0 0 5 7 5 43050705
-1 0 0 0 0 5 8 5 43050805
-1 0 0 0 0 5 9 5 43050105
-
+"Time = 0.000000
+-1.350000 43040004.0000000000000
+-1.050000 43040104.0000000000000
+-0.750000 43040204.0000000000000
+-0.450000 43040304.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43040504.0000000000000
+0.450000 43040604.0000000000000
+0.750000 43040704.0000000000000
+1.050000 43040804.0000000000000
+1.350000 43040904.0000000000000
+"Time = 1.000000
+-1.350000 43040804.0000000000000
+-1.050000 43040104.0000000000000
+-0.750000 43040204.0000000000000
+-0.450000 43040304.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43040504.0000000000000
+0.450000 43040604.0000000000000
+0.750000 43040704.0000000000000
+1.050000 43040804.0000000000000
+1.350000 43040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fxz.zl b/CarpetAttic/Cart3dTest/test/periodic/fxz.zl
index d110a11d6..5aef2dcd9 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fxz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fxz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz z (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 43050500
-0 0 0 0 0 5 5 1 43050501
-0 0 0 0 0 5 5 2 43050502
-0 0 0 0 0 5 5 3 43050503
-0 0 0 0 0 5 5 4 43050504
-0 0 0 0 0 5 5 5 43050505
-0 0 0 0 0 5 5 6 43050506
-0 0 0 0 0 5 5 7 43050507
-0 0 0 0 0 5 5 8 43050508
-0 0 0 0 0 5 5 9 43050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 43050506
-1 0 0 0 0 5 5 1 43050507
-1 0 0 0 0 5 5 2 43050502
-1 0 0 0 0 5 5 3 43050503
-1 0 0 0 0 5 5 4 43050504
-1 0 0 0 0 5 5 5 43050505
-1 0 0 0 0 5 5 6 43050506
-1 0 0 0 0 5 5 7 43050507
-1 0 0 0 0 5 5 8 43050502
-1 0 0 0 0 5 5 9 43050503
-
+"Time = 0.000000
+-1.350000 43040400.0000000000000
+-1.050000 43040401.0000000000000
+-0.750000 43040402.0000000000000
+-0.450000 43040403.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43040405.0000000000000
+0.450000 43040406.0000000000000
+0.750000 43040407.0000000000000
+1.050000 43040408.0000000000000
+1.350000 43040409.0000000000000
+"Time = 1.000000
+-1.350000 43040406.0000000000000
+-1.050000 43040407.0000000000000
+-0.750000 43040402.0000000000000
+-0.450000 43040403.0000000000000
+-0.150000 43040404.0000000000000
+0.150000 43040405.0000000000000
+0.450000 43040406.0000000000000
+0.750000 43040407.0000000000000
+1.050000 43040402.0000000000000
+1.350000 43040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fyx.dl b/CarpetAttic/Cart3dTest/test/periodic/fyx.dl
new file mode 100644
index 000000000..9793fbfe2
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/fyx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 44000000.0000000000000
+-1.818653 44010101.0000000000000
+-1.299038 44020202.0000000000000
+-0.779423 44030303.0000000000000
+-0.259808 44040404.0000000000000
+0.259808 44050505.0000000000000
+0.779423 44060606.0000000000000
+1.299038 44070707.0000000000000
+1.818653 44080808.0000000000000
+2.338269 44090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 44000806.0000000000000
+-1.818653 44010107.0000000000000
+-1.299038 44020202.0000000000000
+-0.779423 44030303.0000000000000
+-0.259808 44040404.0000000000000
+0.259808 44050505.0000000000000
+0.779423 44060606.0000000000000
+1.299038 44070707.0000000000000
+1.818653 44080802.0000000000000
+2.338269 44090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fyx.xl b/CarpetAttic/Cart3dTest/test/periodic/fyx.xl
index cae9cbe2d..98b712c6d 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fyx.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fyx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx x (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 44000505
-0 0 0 0 0 1 5 5 44010505
-0 0 0 0 0 2 5 5 44020505
-0 0 0 0 0 3 5 5 44030505
-0 0 0 0 0 4 5 5 44040505
-0 0 0 0 0 5 5 5 44050505
-0 0 0 0 0 6 5 5 44060505
-0 0 0 0 0 7 5 5 44070505
-0 0 0 0 0 8 5 5 44080505
-0 0 0 0 0 9 5 5 44090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 44000505
-1 0 0 0 0 1 5 5 44010505
-1 0 0 0 0 2 5 5 44020505
-1 0 0 0 0 3 5 5 44030505
-1 0 0 0 0 4 5 5 44040505
-1 0 0 0 0 5 5 5 44050505
-1 0 0 0 0 6 5 5 44060505
-1 0 0 0 0 7 5 5 44070505
-1 0 0 0 0 8 5 5 44080505
-1 0 0 0 0 9 5 5 44090505
-
+"Time = 0.000000
+-1.350000 44000404.0000000000000
+-1.050000 44010404.0000000000000
+-0.750000 44020404.0000000000000
+-0.450000 44030404.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44050404.0000000000000
+0.450000 44060404.0000000000000
+0.750000 44070404.0000000000000
+1.050000 44080404.0000000000000
+1.350000 44090404.0000000000000
+"Time = 1.000000
+-1.350000 44000404.0000000000000
+-1.050000 44010404.0000000000000
+-0.750000 44020404.0000000000000
+-0.450000 44030404.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44050404.0000000000000
+0.450000 44060404.0000000000000
+0.750000 44070404.0000000000000
+1.050000 44080404.0000000000000
+1.350000 44090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fyx.yl b/CarpetAttic/Cart3dTest/test/periodic/fyx.yl
index 30724e461..fcb244bb3 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fyx.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fyx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx y (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 44050005
-0 0 0 0 0 5 1 5 44050105
-0 0 0 0 0 5 2 5 44050205
-0 0 0 0 0 5 3 5 44050305
-0 0 0 0 0 5 4 5 44050405
-0 0 0 0 0 5 5 5 44050505
-0 0 0 0 0 5 6 5 44050605
-0 0 0 0 0 5 7 5 44050705
-0 0 0 0 0 5 8 5 44050805
-0 0 0 0 0 5 9 5 44050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 44050805
-1 0 0 0 0 5 1 5 44050105
-1 0 0 0 0 5 2 5 44050205
-1 0 0 0 0 5 3 5 44050305
-1 0 0 0 0 5 4 5 44050405
-1 0 0 0 0 5 5 5 44050505
-1 0 0 0 0 5 6 5 44050605
-1 0 0 0 0 5 7 5 44050705
-1 0 0 0 0 5 8 5 44050805
-1 0 0 0 0 5 9 5 44050105
-
+"Time = 0.000000
+-1.350000 44040004.0000000000000
+-1.050000 44040104.0000000000000
+-0.750000 44040204.0000000000000
+-0.450000 44040304.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44040504.0000000000000
+0.450000 44040604.0000000000000
+0.750000 44040704.0000000000000
+1.050000 44040804.0000000000000
+1.350000 44040904.0000000000000
+"Time = 1.000000
+-1.350000 44040804.0000000000000
+-1.050000 44040104.0000000000000
+-0.750000 44040204.0000000000000
+-0.450000 44040304.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44040504.0000000000000
+0.450000 44040604.0000000000000
+0.750000 44040704.0000000000000
+1.050000 44040804.0000000000000
+1.350000 44040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fyx.zl b/CarpetAttic/Cart3dTest/test/periodic/fyx.zl
index 3c7d095af..e8fa61b6b 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fyx.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fyx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx z (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 44050500
-0 0 0 0 0 5 5 1 44050501
-0 0 0 0 0 5 5 2 44050502
-0 0 0 0 0 5 5 3 44050503
-0 0 0 0 0 5 5 4 44050504
-0 0 0 0 0 5 5 5 44050505
-0 0 0 0 0 5 5 6 44050506
-0 0 0 0 0 5 5 7 44050507
-0 0 0 0 0 5 5 8 44050508
-0 0 0 0 0 5 5 9 44050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 44050506
-1 0 0 0 0 5 5 1 44050507
-1 0 0 0 0 5 5 2 44050502
-1 0 0 0 0 5 5 3 44050503
-1 0 0 0 0 5 5 4 44050504
-1 0 0 0 0 5 5 5 44050505
-1 0 0 0 0 5 5 6 44050506
-1 0 0 0 0 5 5 7 44050507
-1 0 0 0 0 5 5 8 44050502
-1 0 0 0 0 5 5 9 44050503
-
+"Time = 0.000000
+-1.350000 44040400.0000000000000
+-1.050000 44040401.0000000000000
+-0.750000 44040402.0000000000000
+-0.450000 44040403.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44040405.0000000000000
+0.450000 44040406.0000000000000
+0.750000 44040407.0000000000000
+1.050000 44040408.0000000000000
+1.350000 44040409.0000000000000
+"Time = 1.000000
+-1.350000 44040406.0000000000000
+-1.050000 44040407.0000000000000
+-0.750000 44040402.0000000000000
+-0.450000 44040403.0000000000000
+-0.150000 44040404.0000000000000
+0.150000 44040405.0000000000000
+0.450000 44040406.0000000000000
+0.750000 44040407.0000000000000
+1.050000 44040402.0000000000000
+1.350000 44040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fyy.dl b/CarpetAttic/Cart3dTest/test/periodic/fyy.dl
new file mode 100644
index 000000000..1b90101e9
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/fyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 45000000.0000000000000
+-1.818653 45010101.0000000000000
+-1.299038 45020202.0000000000000
+-0.779423 45030303.0000000000000
+-0.259808 45040404.0000000000000
+0.259808 45050505.0000000000000
+0.779423 45060606.0000000000000
+1.299038 45070707.0000000000000
+1.818653 45080808.0000000000000
+2.338269 45090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 45000806.0000000000000
+-1.818653 45010107.0000000000000
+-1.299038 45020202.0000000000000
+-0.779423 45030303.0000000000000
+-0.259808 45040404.0000000000000
+0.259808 45050505.0000000000000
+0.779423 45060606.0000000000000
+1.299038 45070707.0000000000000
+1.818653 45080802.0000000000000
+2.338269 45090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fyy.xl b/CarpetAttic/Cart3dTest/test/periodic/fyy.xl
index 5008c5b15..dece88fbc 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fyy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy x (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 45000505
-0 0 0 0 0 1 5 5 45010505
-0 0 0 0 0 2 5 5 45020505
-0 0 0 0 0 3 5 5 45030505
-0 0 0 0 0 4 5 5 45040505
-0 0 0 0 0 5 5 5 45050505
-0 0 0 0 0 6 5 5 45060505
-0 0 0 0 0 7 5 5 45070505
-0 0 0 0 0 8 5 5 45080505
-0 0 0 0 0 9 5 5 45090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 45000505
-1 0 0 0 0 1 5 5 45010505
-1 0 0 0 0 2 5 5 45020505
-1 0 0 0 0 3 5 5 45030505
-1 0 0 0 0 4 5 5 45040505
-1 0 0 0 0 5 5 5 45050505
-1 0 0 0 0 6 5 5 45060505
-1 0 0 0 0 7 5 5 45070505
-1 0 0 0 0 8 5 5 45080505
-1 0 0 0 0 9 5 5 45090505
-
+"Time = 0.000000
+-1.350000 45000404.0000000000000
+-1.050000 45010404.0000000000000
+-0.750000 45020404.0000000000000
+-0.450000 45030404.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45050404.0000000000000
+0.450000 45060404.0000000000000
+0.750000 45070404.0000000000000
+1.050000 45080404.0000000000000
+1.350000 45090404.0000000000000
+"Time = 1.000000
+-1.350000 45000404.0000000000000
+-1.050000 45010404.0000000000000
+-0.750000 45020404.0000000000000
+-0.450000 45030404.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45050404.0000000000000
+0.450000 45060404.0000000000000
+0.750000 45070404.0000000000000
+1.050000 45080404.0000000000000
+1.350000 45090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fyy.yl b/CarpetAttic/Cart3dTest/test/periodic/fyy.yl
index e97298ab8..35fcd6d09 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fyy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy y (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 45050005
-0 0 0 0 0 5 1 5 45050105
-0 0 0 0 0 5 2 5 45050205
-0 0 0 0 0 5 3 5 45050305
-0 0 0 0 0 5 4 5 45050405
-0 0 0 0 0 5 5 5 45050505
-0 0 0 0 0 5 6 5 45050605
-0 0 0 0 0 5 7 5 45050705
-0 0 0 0 0 5 8 5 45050805
-0 0 0 0 0 5 9 5 45050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 45050805
-1 0 0 0 0 5 1 5 45050105
-1 0 0 0 0 5 2 5 45050205
-1 0 0 0 0 5 3 5 45050305
-1 0 0 0 0 5 4 5 45050405
-1 0 0 0 0 5 5 5 45050505
-1 0 0 0 0 5 6 5 45050605
-1 0 0 0 0 5 7 5 45050705
-1 0 0 0 0 5 8 5 45050805
-1 0 0 0 0 5 9 5 45050105
-
+"Time = 0.000000
+-1.350000 45040004.0000000000000
+-1.050000 45040104.0000000000000
+-0.750000 45040204.0000000000000
+-0.450000 45040304.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45040504.0000000000000
+0.450000 45040604.0000000000000
+0.750000 45040704.0000000000000
+1.050000 45040804.0000000000000
+1.350000 45040904.0000000000000
+"Time = 1.000000
+-1.350000 45040804.0000000000000
+-1.050000 45040104.0000000000000
+-0.750000 45040204.0000000000000
+-0.450000 45040304.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45040504.0000000000000
+0.450000 45040604.0000000000000
+0.750000 45040704.0000000000000
+1.050000 45040804.0000000000000
+1.350000 45040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fyy.zl b/CarpetAttic/Cart3dTest/test/periodic/fyy.zl
index 7df9b43b3..5da540013 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fyy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy z (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 45050500
-0 0 0 0 0 5 5 1 45050501
-0 0 0 0 0 5 5 2 45050502
-0 0 0 0 0 5 5 3 45050503
-0 0 0 0 0 5 5 4 45050504
-0 0 0 0 0 5 5 5 45050505
-0 0 0 0 0 5 5 6 45050506
-0 0 0 0 0 5 5 7 45050507
-0 0 0 0 0 5 5 8 45050508
-0 0 0 0 0 5 5 9 45050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 45050506
-1 0 0 0 0 5 5 1 45050507
-1 0 0 0 0 5 5 2 45050502
-1 0 0 0 0 5 5 3 45050503
-1 0 0 0 0 5 5 4 45050504
-1 0 0 0 0 5 5 5 45050505
-1 0 0 0 0 5 5 6 45050506
-1 0 0 0 0 5 5 7 45050507
-1 0 0 0 0 5 5 8 45050502
-1 0 0 0 0 5 5 9 45050503
-
+"Time = 0.000000
+-1.350000 45040400.0000000000000
+-1.050000 45040401.0000000000000
+-0.750000 45040402.0000000000000
+-0.450000 45040403.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45040405.0000000000000
+0.450000 45040406.0000000000000
+0.750000 45040407.0000000000000
+1.050000 45040408.0000000000000
+1.350000 45040409.0000000000000
+"Time = 1.000000
+-1.350000 45040406.0000000000000
+-1.050000 45040407.0000000000000
+-0.750000 45040402.0000000000000
+-0.450000 45040403.0000000000000
+-0.150000 45040404.0000000000000
+0.150000 45040405.0000000000000
+0.450000 45040406.0000000000000
+0.750000 45040407.0000000000000
+1.050000 45040402.0000000000000
+1.350000 45040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fyz.dl b/CarpetAttic/Cart3dTest/test/periodic/fyz.dl
new file mode 100644
index 000000000..9b84e7df0
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/fyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 46000000.0000000000000
+-1.818653 46010101.0000000000000
+-1.299038 46020202.0000000000000
+-0.779423 46030303.0000000000000
+-0.259808 46040404.0000000000000
+0.259808 46050505.0000000000000
+0.779423 46060606.0000000000000
+1.299038 46070707.0000000000000
+1.818653 46080808.0000000000000
+2.338269 46090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 46000806.0000000000000
+-1.818653 46010107.0000000000000
+-1.299038 46020202.0000000000000
+-0.779423 46030303.0000000000000
+-0.259808 46040404.0000000000000
+0.259808 46050505.0000000000000
+0.779423 46060606.0000000000000
+1.299038 46070707.0000000000000
+1.818653 46080802.0000000000000
+2.338269 46090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fyz.xl b/CarpetAttic/Cart3dTest/test/periodic/fyz.xl
index d98ca2a15..cfcac0c16 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fyz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz x (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 46000505
-0 0 0 0 0 1 5 5 46010505
-0 0 0 0 0 2 5 5 46020505
-0 0 0 0 0 3 5 5 46030505
-0 0 0 0 0 4 5 5 46040505
-0 0 0 0 0 5 5 5 46050505
-0 0 0 0 0 6 5 5 46060505
-0 0 0 0 0 7 5 5 46070505
-0 0 0 0 0 8 5 5 46080505
-0 0 0 0 0 9 5 5 46090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 46000505
-1 0 0 0 0 1 5 5 46010505
-1 0 0 0 0 2 5 5 46020505
-1 0 0 0 0 3 5 5 46030505
-1 0 0 0 0 4 5 5 46040505
-1 0 0 0 0 5 5 5 46050505
-1 0 0 0 0 6 5 5 46060505
-1 0 0 0 0 7 5 5 46070505
-1 0 0 0 0 8 5 5 46080505
-1 0 0 0 0 9 5 5 46090505
-
+"Time = 0.000000
+-1.350000 46000404.0000000000000
+-1.050000 46010404.0000000000000
+-0.750000 46020404.0000000000000
+-0.450000 46030404.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46050404.0000000000000
+0.450000 46060404.0000000000000
+0.750000 46070404.0000000000000
+1.050000 46080404.0000000000000
+1.350000 46090404.0000000000000
+"Time = 1.000000
+-1.350000 46000404.0000000000000
+-1.050000 46010404.0000000000000
+-0.750000 46020404.0000000000000
+-0.450000 46030404.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46050404.0000000000000
+0.450000 46060404.0000000000000
+0.750000 46070404.0000000000000
+1.050000 46080404.0000000000000
+1.350000 46090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fyz.yl b/CarpetAttic/Cart3dTest/test/periodic/fyz.yl
index 02982ec37..ca8e7c37d 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fyz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz y (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 46050005
-0 0 0 0 0 5 1 5 46050105
-0 0 0 0 0 5 2 5 46050205
-0 0 0 0 0 5 3 5 46050305
-0 0 0 0 0 5 4 5 46050405
-0 0 0 0 0 5 5 5 46050505
-0 0 0 0 0 5 6 5 46050605
-0 0 0 0 0 5 7 5 46050705
-0 0 0 0 0 5 8 5 46050805
-0 0 0 0 0 5 9 5 46050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 46050805
-1 0 0 0 0 5 1 5 46050105
-1 0 0 0 0 5 2 5 46050205
-1 0 0 0 0 5 3 5 46050305
-1 0 0 0 0 5 4 5 46050405
-1 0 0 0 0 5 5 5 46050505
-1 0 0 0 0 5 6 5 46050605
-1 0 0 0 0 5 7 5 46050705
-1 0 0 0 0 5 8 5 46050805
-1 0 0 0 0 5 9 5 46050105
-
+"Time = 0.000000
+-1.350000 46040004.0000000000000
+-1.050000 46040104.0000000000000
+-0.750000 46040204.0000000000000
+-0.450000 46040304.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46040504.0000000000000
+0.450000 46040604.0000000000000
+0.750000 46040704.0000000000000
+1.050000 46040804.0000000000000
+1.350000 46040904.0000000000000
+"Time = 1.000000
+-1.350000 46040804.0000000000000
+-1.050000 46040104.0000000000000
+-0.750000 46040204.0000000000000
+-0.450000 46040304.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46040504.0000000000000
+0.450000 46040604.0000000000000
+0.750000 46040704.0000000000000
+1.050000 46040804.0000000000000
+1.350000 46040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fyz.zl b/CarpetAttic/Cart3dTest/test/periodic/fyz.zl
index b2ef586f3..f64cbf616 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fyz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz z (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 46050500
-0 0 0 0 0 5 5 1 46050501
-0 0 0 0 0 5 5 2 46050502
-0 0 0 0 0 5 5 3 46050503
-0 0 0 0 0 5 5 4 46050504
-0 0 0 0 0 5 5 5 46050505
-0 0 0 0 0 5 5 6 46050506
-0 0 0 0 0 5 5 7 46050507
-0 0 0 0 0 5 5 8 46050508
-0 0 0 0 0 5 5 9 46050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 46050506
-1 0 0 0 0 5 5 1 46050507
-1 0 0 0 0 5 5 2 46050502
-1 0 0 0 0 5 5 3 46050503
-1 0 0 0 0 5 5 4 46050504
-1 0 0 0 0 5 5 5 46050505
-1 0 0 0 0 5 5 6 46050506
-1 0 0 0 0 5 5 7 46050507
-1 0 0 0 0 5 5 8 46050502
-1 0 0 0 0 5 5 9 46050503
-
+"Time = 0.000000
+-1.350000 46040400.0000000000000
+-1.050000 46040401.0000000000000
+-0.750000 46040402.0000000000000
+-0.450000 46040403.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46040405.0000000000000
+0.450000 46040406.0000000000000
+0.750000 46040407.0000000000000
+1.050000 46040408.0000000000000
+1.350000 46040409.0000000000000
+"Time = 1.000000
+-1.350000 46040406.0000000000000
+-1.050000 46040407.0000000000000
+-0.750000 46040402.0000000000000
+-0.450000 46040403.0000000000000
+-0.150000 46040404.0000000000000
+0.150000 46040405.0000000000000
+0.450000 46040406.0000000000000
+0.750000 46040407.0000000000000
+1.050000 46040402.0000000000000
+1.350000 46040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fzx.dl b/CarpetAttic/Cart3dTest/test/periodic/fzx.dl
new file mode 100644
index 000000000..6554ef307
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/fzx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 47000000.0000000000000
+-1.818653 47010101.0000000000000
+-1.299038 47020202.0000000000000
+-0.779423 47030303.0000000000000
+-0.259808 47040404.0000000000000
+0.259808 47050505.0000000000000
+0.779423 47060606.0000000000000
+1.299038 47070707.0000000000000
+1.818653 47080808.0000000000000
+2.338269 47090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 47000806.0000000000000
+-1.818653 47010107.0000000000000
+-1.299038 47020202.0000000000000
+-0.779423 47030303.0000000000000
+-0.259808 47040404.0000000000000
+0.259808 47050505.0000000000000
+0.779423 47060606.0000000000000
+1.299038 47070707.0000000000000
+1.818653 47080802.0000000000000
+2.338269 47090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fzx.xl b/CarpetAttic/Cart3dTest/test/periodic/fzx.xl
index b13ff1471..58a73c86e 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fzx.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fzx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx x (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 47000505
-0 0 0 0 0 1 5 5 47010505
-0 0 0 0 0 2 5 5 47020505
-0 0 0 0 0 3 5 5 47030505
-0 0 0 0 0 4 5 5 47040505
-0 0 0 0 0 5 5 5 47050505
-0 0 0 0 0 6 5 5 47060505
-0 0 0 0 0 7 5 5 47070505
-0 0 0 0 0 8 5 5 47080505
-0 0 0 0 0 9 5 5 47090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 47000505
-1 0 0 0 0 1 5 5 47010505
-1 0 0 0 0 2 5 5 47020505
-1 0 0 0 0 3 5 5 47030505
-1 0 0 0 0 4 5 5 47040505
-1 0 0 0 0 5 5 5 47050505
-1 0 0 0 0 6 5 5 47060505
-1 0 0 0 0 7 5 5 47070505
-1 0 0 0 0 8 5 5 47080505
-1 0 0 0 0 9 5 5 47090505
-
+"Time = 0.000000
+-1.350000 47000404.0000000000000
+-1.050000 47010404.0000000000000
+-0.750000 47020404.0000000000000
+-0.450000 47030404.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47050404.0000000000000
+0.450000 47060404.0000000000000
+0.750000 47070404.0000000000000
+1.050000 47080404.0000000000000
+1.350000 47090404.0000000000000
+"Time = 1.000000
+-1.350000 47000404.0000000000000
+-1.050000 47010404.0000000000000
+-0.750000 47020404.0000000000000
+-0.450000 47030404.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47050404.0000000000000
+0.450000 47060404.0000000000000
+0.750000 47070404.0000000000000
+1.050000 47080404.0000000000000
+1.350000 47090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fzx.yl b/CarpetAttic/Cart3dTest/test/periodic/fzx.yl
index a65e0d332..d6d6f452d 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fzx.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fzx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx y (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 47050005
-0 0 0 0 0 5 1 5 47050105
-0 0 0 0 0 5 2 5 47050205
-0 0 0 0 0 5 3 5 47050305
-0 0 0 0 0 5 4 5 47050405
-0 0 0 0 0 5 5 5 47050505
-0 0 0 0 0 5 6 5 47050605
-0 0 0 0 0 5 7 5 47050705
-0 0 0 0 0 5 8 5 47050805
-0 0 0 0 0 5 9 5 47050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 47050805
-1 0 0 0 0 5 1 5 47050105
-1 0 0 0 0 5 2 5 47050205
-1 0 0 0 0 5 3 5 47050305
-1 0 0 0 0 5 4 5 47050405
-1 0 0 0 0 5 5 5 47050505
-1 0 0 0 0 5 6 5 47050605
-1 0 0 0 0 5 7 5 47050705
-1 0 0 0 0 5 8 5 47050805
-1 0 0 0 0 5 9 5 47050105
-
+"Time = 0.000000
+-1.350000 47040004.0000000000000
+-1.050000 47040104.0000000000000
+-0.750000 47040204.0000000000000
+-0.450000 47040304.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47040504.0000000000000
+0.450000 47040604.0000000000000
+0.750000 47040704.0000000000000
+1.050000 47040804.0000000000000
+1.350000 47040904.0000000000000
+"Time = 1.000000
+-1.350000 47040804.0000000000000
+-1.050000 47040104.0000000000000
+-0.750000 47040204.0000000000000
+-0.450000 47040304.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47040504.0000000000000
+0.450000 47040604.0000000000000
+0.750000 47040704.0000000000000
+1.050000 47040804.0000000000000
+1.350000 47040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fzx.zl b/CarpetAttic/Cart3dTest/test/periodic/fzx.zl
index 9ea3a452a..da6bcaa38 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fzx.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fzx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx z (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 47050500
-0 0 0 0 0 5 5 1 47050501
-0 0 0 0 0 5 5 2 47050502
-0 0 0 0 0 5 5 3 47050503
-0 0 0 0 0 5 5 4 47050504
-0 0 0 0 0 5 5 5 47050505
-0 0 0 0 0 5 5 6 47050506
-0 0 0 0 0 5 5 7 47050507
-0 0 0 0 0 5 5 8 47050508
-0 0 0 0 0 5 5 9 47050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 47050506
-1 0 0 0 0 5 5 1 47050507
-1 0 0 0 0 5 5 2 47050502
-1 0 0 0 0 5 5 3 47050503
-1 0 0 0 0 5 5 4 47050504
-1 0 0 0 0 5 5 5 47050505
-1 0 0 0 0 5 5 6 47050506
-1 0 0 0 0 5 5 7 47050507
-1 0 0 0 0 5 5 8 47050502
-1 0 0 0 0 5 5 9 47050503
-
+"Time = 0.000000
+-1.350000 47040400.0000000000000
+-1.050000 47040401.0000000000000
+-0.750000 47040402.0000000000000
+-0.450000 47040403.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47040405.0000000000000
+0.450000 47040406.0000000000000
+0.750000 47040407.0000000000000
+1.050000 47040408.0000000000000
+1.350000 47040409.0000000000000
+"Time = 1.000000
+-1.350000 47040406.0000000000000
+-1.050000 47040407.0000000000000
+-0.750000 47040402.0000000000000
+-0.450000 47040403.0000000000000
+-0.150000 47040404.0000000000000
+0.150000 47040405.0000000000000
+0.450000 47040406.0000000000000
+0.750000 47040407.0000000000000
+1.050000 47040402.0000000000000
+1.350000 47040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fzy.dl b/CarpetAttic/Cart3dTest/test/periodic/fzy.dl
new file mode 100644
index 000000000..e0b9eff31
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/fzy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 48000000.0000000000000
+-1.818653 48010101.0000000000000
+-1.299038 48020202.0000000000000
+-0.779423 48030303.0000000000000
+-0.259808 48040404.0000000000000
+0.259808 48050505.0000000000000
+0.779423 48060606.0000000000000
+1.299038 48070707.0000000000000
+1.818653 48080808.0000000000000
+2.338269 48090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 48000806.0000000000000
+-1.818653 48010107.0000000000000
+-1.299038 48020202.0000000000000
+-0.779423 48030303.0000000000000
+-0.259808 48040404.0000000000000
+0.259808 48050505.0000000000000
+0.779423 48060606.0000000000000
+1.299038 48070707.0000000000000
+1.818653 48080802.0000000000000
+2.338269 48090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fzy.xl b/CarpetAttic/Cart3dTest/test/periodic/fzy.xl
index d8b2ffa66..24e570127 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fzy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fzy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy x (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 48000505
-0 0 0 0 0 1 5 5 48010505
-0 0 0 0 0 2 5 5 48020505
-0 0 0 0 0 3 5 5 48030505
-0 0 0 0 0 4 5 5 48040505
-0 0 0 0 0 5 5 5 48050505
-0 0 0 0 0 6 5 5 48060505
-0 0 0 0 0 7 5 5 48070505
-0 0 0 0 0 8 5 5 48080505
-0 0 0 0 0 9 5 5 48090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 48000505
-1 0 0 0 0 1 5 5 48010505
-1 0 0 0 0 2 5 5 48020505
-1 0 0 0 0 3 5 5 48030505
-1 0 0 0 0 4 5 5 48040505
-1 0 0 0 0 5 5 5 48050505
-1 0 0 0 0 6 5 5 48060505
-1 0 0 0 0 7 5 5 48070505
-1 0 0 0 0 8 5 5 48080505
-1 0 0 0 0 9 5 5 48090505
-
+"Time = 0.000000
+-1.350000 48000404.0000000000000
+-1.050000 48010404.0000000000000
+-0.750000 48020404.0000000000000
+-0.450000 48030404.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48050404.0000000000000
+0.450000 48060404.0000000000000
+0.750000 48070404.0000000000000
+1.050000 48080404.0000000000000
+1.350000 48090404.0000000000000
+"Time = 1.000000
+-1.350000 48000404.0000000000000
+-1.050000 48010404.0000000000000
+-0.750000 48020404.0000000000000
+-0.450000 48030404.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48050404.0000000000000
+0.450000 48060404.0000000000000
+0.750000 48070404.0000000000000
+1.050000 48080404.0000000000000
+1.350000 48090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fzy.yl b/CarpetAttic/Cart3dTest/test/periodic/fzy.yl
index 9f3b6a100..cd3c9441d 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fzy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fzy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy y (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 48050005
-0 0 0 0 0 5 1 5 48050105
-0 0 0 0 0 5 2 5 48050205
-0 0 0 0 0 5 3 5 48050305
-0 0 0 0 0 5 4 5 48050405
-0 0 0 0 0 5 5 5 48050505
-0 0 0 0 0 5 6 5 48050605
-0 0 0 0 0 5 7 5 48050705
-0 0 0 0 0 5 8 5 48050805
-0 0 0 0 0 5 9 5 48050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 48050805
-1 0 0 0 0 5 1 5 48050105
-1 0 0 0 0 5 2 5 48050205
-1 0 0 0 0 5 3 5 48050305
-1 0 0 0 0 5 4 5 48050405
-1 0 0 0 0 5 5 5 48050505
-1 0 0 0 0 5 6 5 48050605
-1 0 0 0 0 5 7 5 48050705
-1 0 0 0 0 5 8 5 48050805
-1 0 0 0 0 5 9 5 48050105
-
+"Time = 0.000000
+-1.350000 48040004.0000000000000
+-1.050000 48040104.0000000000000
+-0.750000 48040204.0000000000000
+-0.450000 48040304.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48040504.0000000000000
+0.450000 48040604.0000000000000
+0.750000 48040704.0000000000000
+1.050000 48040804.0000000000000
+1.350000 48040904.0000000000000
+"Time = 1.000000
+-1.350000 48040804.0000000000000
+-1.050000 48040104.0000000000000
+-0.750000 48040204.0000000000000
+-0.450000 48040304.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48040504.0000000000000
+0.450000 48040604.0000000000000
+0.750000 48040704.0000000000000
+1.050000 48040804.0000000000000
+1.350000 48040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fzy.zl b/CarpetAttic/Cart3dTest/test/periodic/fzy.zl
index 9de0b0937..2cd493e00 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fzy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fzy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy z (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 48050500
-0 0 0 0 0 5 5 1 48050501
-0 0 0 0 0 5 5 2 48050502
-0 0 0 0 0 5 5 3 48050503
-0 0 0 0 0 5 5 4 48050504
-0 0 0 0 0 5 5 5 48050505
-0 0 0 0 0 5 5 6 48050506
-0 0 0 0 0 5 5 7 48050507
-0 0 0 0 0 5 5 8 48050508
-0 0 0 0 0 5 5 9 48050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 48050506
-1 0 0 0 0 5 5 1 48050507
-1 0 0 0 0 5 5 2 48050502
-1 0 0 0 0 5 5 3 48050503
-1 0 0 0 0 5 5 4 48050504
-1 0 0 0 0 5 5 5 48050505
-1 0 0 0 0 5 5 6 48050506
-1 0 0 0 0 5 5 7 48050507
-1 0 0 0 0 5 5 8 48050502
-1 0 0 0 0 5 5 9 48050503
-
+"Time = 0.000000
+-1.350000 48040400.0000000000000
+-1.050000 48040401.0000000000000
+-0.750000 48040402.0000000000000
+-0.450000 48040403.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48040405.0000000000000
+0.450000 48040406.0000000000000
+0.750000 48040407.0000000000000
+1.050000 48040408.0000000000000
+1.350000 48040409.0000000000000
+"Time = 1.000000
+-1.350000 48040406.0000000000000
+-1.050000 48040407.0000000000000
+-0.750000 48040402.0000000000000
+-0.450000 48040403.0000000000000
+-0.150000 48040404.0000000000000
+0.150000 48040405.0000000000000
+0.450000 48040406.0000000000000
+0.750000 48040407.0000000000000
+1.050000 48040402.0000000000000
+1.350000 48040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fzz.dl b/CarpetAttic/Cart3dTest/test/periodic/fzz.dl
new file mode 100644
index 000000000..6c7e587ae
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/fzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 49000000.0000000000000
+-1.818653 49010101.0000000000000
+-1.299038 49020202.0000000000000
+-0.779423 49030303.0000000000000
+-0.259808 49040404.0000000000000
+0.259808 49050505.0000000000000
+0.779423 49060606.0000000000000
+1.299038 49070707.0000000000000
+1.818653 49080808.0000000000000
+2.338269 49090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 49000806.0000000000000
+-1.818653 49010107.0000000000000
+-1.299038 49020202.0000000000000
+-0.779423 49030303.0000000000000
+-0.259808 49040404.0000000000000
+0.259808 49050505.0000000000000
+0.779423 49060606.0000000000000
+1.299038 49070707.0000000000000
+1.818653 49080802.0000000000000
+2.338269 49090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fzz.xl b/CarpetAttic/Cart3dTest/test/periodic/fzz.xl
index 9c8f5cbf0..8d275bbc1 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fzz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz x (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 49000505
-0 0 0 0 0 1 5 5 49010505
-0 0 0 0 0 2 5 5 49020505
-0 0 0 0 0 3 5 5 49030505
-0 0 0 0 0 4 5 5 49040505
-0 0 0 0 0 5 5 5 49050505
-0 0 0 0 0 6 5 5 49060505
-0 0 0 0 0 7 5 5 49070505
-0 0 0 0 0 8 5 5 49080505
-0 0 0 0 0 9 5 5 49090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 49000505
-1 0 0 0 0 1 5 5 49010505
-1 0 0 0 0 2 5 5 49020505
-1 0 0 0 0 3 5 5 49030505
-1 0 0 0 0 4 5 5 49040505
-1 0 0 0 0 5 5 5 49050505
-1 0 0 0 0 6 5 5 49060505
-1 0 0 0 0 7 5 5 49070505
-1 0 0 0 0 8 5 5 49080505
-1 0 0 0 0 9 5 5 49090505
-
+"Time = 0.000000
+-1.350000 49000404.0000000000000
+-1.050000 49010404.0000000000000
+-0.750000 49020404.0000000000000
+-0.450000 49030404.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49050404.0000000000000
+0.450000 49060404.0000000000000
+0.750000 49070404.0000000000000
+1.050000 49080404.0000000000000
+1.350000 49090404.0000000000000
+"Time = 1.000000
+-1.350000 49000404.0000000000000
+-1.050000 49010404.0000000000000
+-0.750000 49020404.0000000000000
+-0.450000 49030404.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49050404.0000000000000
+0.450000 49060404.0000000000000
+0.750000 49070404.0000000000000
+1.050000 49080404.0000000000000
+1.350000 49090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fzz.yl b/CarpetAttic/Cart3dTest/test/periodic/fzz.yl
index 5ad50d331..a10912a44 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fzz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz y (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 49050005
-0 0 0 0 0 5 1 5 49050105
-0 0 0 0 0 5 2 5 49050205
-0 0 0 0 0 5 3 5 49050305
-0 0 0 0 0 5 4 5 49050405
-0 0 0 0 0 5 5 5 49050505
-0 0 0 0 0 5 6 5 49050605
-0 0 0 0 0 5 7 5 49050705
-0 0 0 0 0 5 8 5 49050805
-0 0 0 0 0 5 9 5 49050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 49050805
-1 0 0 0 0 5 1 5 49050105
-1 0 0 0 0 5 2 5 49050205
-1 0 0 0 0 5 3 5 49050305
-1 0 0 0 0 5 4 5 49050405
-1 0 0 0 0 5 5 5 49050505
-1 0 0 0 0 5 6 5 49050605
-1 0 0 0 0 5 7 5 49050705
-1 0 0 0 0 5 8 5 49050805
-1 0 0 0 0 5 9 5 49050105
-
+"Time = 0.000000
+-1.350000 49040004.0000000000000
+-1.050000 49040104.0000000000000
+-0.750000 49040204.0000000000000
+-0.450000 49040304.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49040504.0000000000000
+0.450000 49040604.0000000000000
+0.750000 49040704.0000000000000
+1.050000 49040804.0000000000000
+1.350000 49040904.0000000000000
+"Time = 1.000000
+-1.350000 49040804.0000000000000
+-1.050000 49040104.0000000000000
+-0.750000 49040204.0000000000000
+-0.450000 49040304.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49040504.0000000000000
+0.450000 49040604.0000000000000
+0.750000 49040704.0000000000000
+1.050000 49040804.0000000000000
+1.350000 49040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/fzz.zl b/CarpetAttic/Cart3dTest/test/periodic/fzz.zl
index e361fad48..dd584b72b 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/fzz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/fzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz z (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 49050500
-0 0 0 0 0 5 5 1 49050501
-0 0 0 0 0 5 5 2 49050502
-0 0 0 0 0 5 5 3 49050503
-0 0 0 0 0 5 5 4 49050504
-0 0 0 0 0 5 5 5 49050505
-0 0 0 0 0 5 5 6 49050506
-0 0 0 0 0 5 5 7 49050507
-0 0 0 0 0 5 5 8 49050508
-0 0 0 0 0 5 5 9 49050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 49050506
-1 0 0 0 0 5 5 1 49050507
-1 0 0 0 0 5 5 2 49050502
-1 0 0 0 0 5 5 3 49050503
-1 0 0 0 0 5 5 4 49050504
-1 0 0 0 0 5 5 5 49050505
-1 0 0 0 0 5 5 6 49050506
-1 0 0 0 0 5 5 7 49050507
-1 0 0 0 0 5 5 8 49050502
-1 0 0 0 0 5 5 9 49050503
-
+"Time = 0.000000
+-1.350000 49040400.0000000000000
+-1.050000 49040401.0000000000000
+-0.750000 49040402.0000000000000
+-0.450000 49040403.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49040405.0000000000000
+0.450000 49040406.0000000000000
+0.750000 49040407.0000000000000
+1.050000 49040408.0000000000000
+1.350000 49040409.0000000000000
+"Time = 1.000000
+-1.350000 49040406.0000000000000
+-1.050000 49040407.0000000000000
+-0.750000 49040402.0000000000000
+-0.450000 49040403.0000000000000
+-0.150000 49040404.0000000000000
+0.150000 49040405.0000000000000
+0.450000 49040406.0000000000000
+0.750000 49040407.0000000000000
+1.050000 49040402.0000000000000
+1.350000 49040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/s.dl b/CarpetAttic/Cart3dTest/test/periodic/s.dl
new file mode 100644
index 000000000..83aea1330
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/s.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 1000000.0000000000000
+-1.818653 1010101.0000000000000
+-1.299038 1020202.0000000000000
+-0.779423 1030303.0000000000000
+-0.259808 1040404.0000000000000
+0.259808 1050505.0000000000000
+0.779423 1060606.0000000000000
+1.299038 1070707.0000000000000
+1.818653 1080808.0000000000000
+2.338269 1090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 1000806.0000000000000
+-1.818653 1010107.0000000000000
+-1.299038 1020202.0000000000000
+-0.779423 1030303.0000000000000
+-0.259808 1040404.0000000000000
+0.259808 1050505.0000000000000
+0.779423 1060606.0000000000000
+1.299038 1070707.0000000000000
+1.818653 1080802.0000000000000
+2.338269 1090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/s.xl b/CarpetAttic/Cart3dTest/test/periodic/s.xl
index 14e43aa3e..043028545 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/s.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/s.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::s x (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 1000505
-0 0 0 0 0 1 5 5 1010505
-0 0 0 0 0 2 5 5 1020505
-0 0 0 0 0 3 5 5 1030505
-0 0 0 0 0 4 5 5 1040505
-0 0 0 0 0 5 5 5 1050505
-0 0 0 0 0 6 5 5 1060505
-0 0 0 0 0 7 5 5 1070505
-0 0 0 0 0 8 5 5 1080505
-0 0 0 0 0 9 5 5 1090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 1000505
-1 0 0 0 0 1 5 5 1010505
-1 0 0 0 0 2 5 5 1020505
-1 0 0 0 0 3 5 5 1030505
-1 0 0 0 0 4 5 5 1040505
-1 0 0 0 0 5 5 5 1050505
-1 0 0 0 0 6 5 5 1060505
-1 0 0 0 0 7 5 5 1070505
-1 0 0 0 0 8 5 5 1080505
-1 0 0 0 0 9 5 5 1090505
-
+"Time = 0.000000
+-1.350000 1000404.0000000000000
+-1.050000 1010404.0000000000000
+-0.750000 1020404.0000000000000
+-0.450000 1030404.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1050404.0000000000000
+0.450000 1060404.0000000000000
+0.750000 1070404.0000000000000
+1.050000 1080404.0000000000000
+1.350000 1090404.0000000000000
+"Time = 1.000000
+-1.350000 1000404.0000000000000
+-1.050000 1010404.0000000000000
+-0.750000 1020404.0000000000000
+-0.450000 1030404.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1050404.0000000000000
+0.450000 1060404.0000000000000
+0.750000 1070404.0000000000000
+1.050000 1080404.0000000000000
+1.350000 1090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/s.yl b/CarpetAttic/Cart3dTest/test/periodic/s.yl
index d06a6df59..e4a37535a 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/s.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/s.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::s y (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 1050005
-0 0 0 0 0 5 1 5 1050105
-0 0 0 0 0 5 2 5 1050205
-0 0 0 0 0 5 3 5 1050305
-0 0 0 0 0 5 4 5 1050405
-0 0 0 0 0 5 5 5 1050505
-0 0 0 0 0 5 6 5 1050605
-0 0 0 0 0 5 7 5 1050705
-0 0 0 0 0 5 8 5 1050805
-0 0 0 0 0 5 9 5 1050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 1050805
-1 0 0 0 0 5 1 5 1050105
-1 0 0 0 0 5 2 5 1050205
-1 0 0 0 0 5 3 5 1050305
-1 0 0 0 0 5 4 5 1050405
-1 0 0 0 0 5 5 5 1050505
-1 0 0 0 0 5 6 5 1050605
-1 0 0 0 0 5 7 5 1050705
-1 0 0 0 0 5 8 5 1050805
-1 0 0 0 0 5 9 5 1050105
-
+"Time = 0.000000
+-1.350000 1040004.0000000000000
+-1.050000 1040104.0000000000000
+-0.750000 1040204.0000000000000
+-0.450000 1040304.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1040504.0000000000000
+0.450000 1040604.0000000000000
+0.750000 1040704.0000000000000
+1.050000 1040804.0000000000000
+1.350000 1040904.0000000000000
+"Time = 1.000000
+-1.350000 1040804.0000000000000
+-1.050000 1040104.0000000000000
+-0.750000 1040204.0000000000000
+-0.450000 1040304.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1040504.0000000000000
+0.450000 1040604.0000000000000
+0.750000 1040704.0000000000000
+1.050000 1040804.0000000000000
+1.350000 1040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/s.zl b/CarpetAttic/Cart3dTest/test/periodic/s.zl
index 6735790f7..959765716 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/s.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/s.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::s z (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 1050500
-0 0 0 0 0 5 5 1 1050501
-0 0 0 0 0 5 5 2 1050502
-0 0 0 0 0 5 5 3 1050503
-0 0 0 0 0 5 5 4 1050504
-0 0 0 0 0 5 5 5 1050505
-0 0 0 0 0 5 5 6 1050506
-0 0 0 0 0 5 5 7 1050507
-0 0 0 0 0 5 5 8 1050508
-0 0 0 0 0 5 5 9 1050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 1050506
-1 0 0 0 0 5 5 1 1050507
-1 0 0 0 0 5 5 2 1050502
-1 0 0 0 0 5 5 3 1050503
-1 0 0 0 0 5 5 4 1050504
-1 0 0 0 0 5 5 5 1050505
-1 0 0 0 0 5 5 6 1050506
-1 0 0 0 0 5 5 7 1050507
-1 0 0 0 0 5 5 8 1050502
-1 0 0 0 0 5 5 9 1050503
-
+"Time = 0.000000
+-1.350000 1040400.0000000000000
+-1.050000 1040401.0000000000000
+-0.750000 1040402.0000000000000
+-0.450000 1040403.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1040405.0000000000000
+0.450000 1040406.0000000000000
+0.750000 1040407.0000000000000
+1.050000 1040408.0000000000000
+1.350000 1040409.0000000000000
+"Time = 1.000000
+-1.350000 1040406.0000000000000
+-1.050000 1040407.0000000000000
+-0.750000 1040402.0000000000000
+-0.450000 1040403.0000000000000
+-0.150000 1040404.0000000000000
+0.150000 1040405.0000000000000
+0.450000 1040406.0000000000000
+0.750000 1040407.0000000000000
+1.050000 1040402.0000000000000
+1.350000 1040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/periodic/spher3d_r.dl
new file mode 100644
index 000000000..530d84877
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/spher3d_r.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 2.3382685902180
+-1.818653 1.8186533479473
+-1.299038 1.2990381056767
+-0.779423 0.7794228634060
+-0.259808 0.2598076211353
+0.259808 0.2598076211353
+0.779423 0.7794228634060
+1.299038 1.2990381056767
+1.818653 1.8186533479473
+2.338269 2.3382685902180
+
+
+"Time = 1.000000
+-2.338269 2.3382685902180
+-1.818653 1.8186533479473
+-1.299038 1.2990381056767
+-0.779423 0.7794228634060
+-0.259808 0.2598076211353
+0.259808 0.2598076211353
+0.779423 0.7794228634060
+1.299038 1.2990381056767
+1.818653 1.8186533479473
+2.338269 2.3382685902180
diff --git a/CarpetAttic/Cart3dTest/test/periodic/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/periodic/spher3d_r.xl
index b331c2bf4..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/spher3d_r.xl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 1.36656503687164
-0 0 0 0 0 1 5 5 1.07121426428143
-0 0 0 0 0 2 5 5 0.779422863405995
-0 0 0 0 0 3 5 5 0.49749371855331
-0 0 0 0 0 4 5 5 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135332
-0 0 0 0 0 6 5 5 0.49749371855331
-0 0 0 0 0 7 5 5 0.779422863405995
-0 0 0 0 0 8 5 5 1.07121426428143
-0 0 0 0 0 9 5 5 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 1.36656503687164
-1 0 0 0 0 1 5 5 1.07121426428143
-1 0 0 0 0 2 5 5 0.779422863405995
-1 0 0 0 0 3 5 5 0.49749371855331
-1 0 0 0 0 4 5 5 0.259807621135332
-1 0 0 0 0 5 5 5 0.259807621135332
-1 0 0 0 0 6 5 5 0.49749371855331
-1 0 0 0 0 7 5 5 0.779422863405995
-1 0 0 0 0 8 5 5 1.07121426428143
-1 0 0 0 0 9 5 5 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/periodic/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/periodic/spher3d_r.yl
index 8ca57fd44..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/spher3d_r.yl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 1.36656503687164
-0 0 0 0 0 5 1 5 1.07121426428143
-0 0 0 0 0 5 2 5 0.779422863405995
-0 0 0 0 0 5 3 5 0.49749371855331
-0 0 0 0 0 5 4 5 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135332
-0 0 0 0 0 5 6 5 0.49749371855331
-0 0 0 0 0 5 7 5 0.779422863405995
-0 0 0 0 0 5 8 5 1.07121426428143
-0 0 0 0 0 5 9 5 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 1.36656503687164
-1 0 0 0 0 5 1 5 1.07121426428143
-1 0 0 0 0 5 2 5 0.779422863405995
-1 0 0 0 0 5 3 5 0.49749371855331
-1 0 0 0 0 5 4 5 0.259807621135332
-1 0 0 0 0 5 5 5 0.259807621135332
-1 0 0 0 0 5 6 5 0.49749371855331
-1 0 0 0 0 5 7 5 0.779422863405995
-1 0 0 0 0 5 8 5 1.07121426428143
-1 0 0 0 0 5 9 5 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/periodic/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/periodic/spher3d_r.zl
index 677631008..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/spher3d_r.zl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 1.36656503687164
-0 0 0 0 0 5 5 1 1.07121426428143
-0 0 0 0 0 5 5 2 0.779422863405995
-0 0 0 0 0 5 5 3 0.49749371855331
-0 0 0 0 0 5 5 4 0.259807621135332
-0 0 0 0 0 5 5 5 0.259807621135332
-0 0 0 0 0 5 5 6 0.49749371855331
-0 0 0 0 0 5 5 7 0.779422863405995
-0 0 0 0 0 5 5 8 1.07121426428143
-0 0 0 0 0 5 5 9 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 1.36656503687164
-1 0 0 0 0 5 5 1 1.07121426428143
-1 0 0 0 0 5 5 2 0.779422863405995
-1 0 0 0 0 5 5 3 0.49749371855331
-1 0 0 0 0 5 5 4 0.259807621135332
-1 0 0 0 0 5 5 5 0.259807621135332
-1 0 0 0 0 5 5 6 0.49749371855331
-1 0 0 0 0 5 5 7 0.779422863405995
-1 0 0 0 0 5 5 8 1.07121426428143
-1 0 0 0 0 5 5 9 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/periodic/txx.dl b/CarpetAttic/Cart3dTest/test/periodic/txx.dl
new file mode 100644
index 000000000..ebaf38b0b
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/txx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 21000000.0000000000000
+-1.818653 21010101.0000000000000
+-1.299038 21020202.0000000000000
+-0.779423 21030303.0000000000000
+-0.259808 21040404.0000000000000
+0.259808 21050505.0000000000000
+0.779423 21060606.0000000000000
+1.299038 21070707.0000000000000
+1.818653 21080808.0000000000000
+2.338269 21090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 21000806.0000000000000
+-1.818653 21010107.0000000000000
+-1.299038 21020202.0000000000000
+-0.779423 21030303.0000000000000
+-0.259808 21040404.0000000000000
+0.259808 21050505.0000000000000
+0.779423 21060606.0000000000000
+1.299038 21070707.0000000000000
+1.818653 21080802.0000000000000
+2.338269 21090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/txx.xl b/CarpetAttic/Cart3dTest/test/periodic/txx.xl
index ec49b7513..1cfbf4027 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/txx.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/txx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx x (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 21000505
-0 0 0 0 0 1 5 5 21010505
-0 0 0 0 0 2 5 5 21020505
-0 0 0 0 0 3 5 5 21030505
-0 0 0 0 0 4 5 5 21040505
-0 0 0 0 0 5 5 5 21050505
-0 0 0 0 0 6 5 5 21060505
-0 0 0 0 0 7 5 5 21070505
-0 0 0 0 0 8 5 5 21080505
-0 0 0 0 0 9 5 5 21090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 21000505
-1 0 0 0 0 1 5 5 21010505
-1 0 0 0 0 2 5 5 21020505
-1 0 0 0 0 3 5 5 21030505
-1 0 0 0 0 4 5 5 21040505
-1 0 0 0 0 5 5 5 21050505
-1 0 0 0 0 6 5 5 21060505
-1 0 0 0 0 7 5 5 21070505
-1 0 0 0 0 8 5 5 21080505
-1 0 0 0 0 9 5 5 21090505
-
+"Time = 0.000000
+-1.350000 21000404.0000000000000
+-1.050000 21010404.0000000000000
+-0.750000 21020404.0000000000000
+-0.450000 21030404.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21050404.0000000000000
+0.450000 21060404.0000000000000
+0.750000 21070404.0000000000000
+1.050000 21080404.0000000000000
+1.350000 21090404.0000000000000
+"Time = 1.000000
+-1.350000 21000404.0000000000000
+-1.050000 21010404.0000000000000
+-0.750000 21020404.0000000000000
+-0.450000 21030404.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21050404.0000000000000
+0.450000 21060404.0000000000000
+0.750000 21070404.0000000000000
+1.050000 21080404.0000000000000
+1.350000 21090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/txx.yl b/CarpetAttic/Cart3dTest/test/periodic/txx.yl
index 6c2b5ac85..a72705c5c 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/txx.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/txx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx y (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 21050005
-0 0 0 0 0 5 1 5 21050105
-0 0 0 0 0 5 2 5 21050205
-0 0 0 0 0 5 3 5 21050305
-0 0 0 0 0 5 4 5 21050405
-0 0 0 0 0 5 5 5 21050505
-0 0 0 0 0 5 6 5 21050605
-0 0 0 0 0 5 7 5 21050705
-0 0 0 0 0 5 8 5 21050805
-0 0 0 0 0 5 9 5 21050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 21050805
-1 0 0 0 0 5 1 5 21050105
-1 0 0 0 0 5 2 5 21050205
-1 0 0 0 0 5 3 5 21050305
-1 0 0 0 0 5 4 5 21050405
-1 0 0 0 0 5 5 5 21050505
-1 0 0 0 0 5 6 5 21050605
-1 0 0 0 0 5 7 5 21050705
-1 0 0 0 0 5 8 5 21050805
-1 0 0 0 0 5 9 5 21050105
-
+"Time = 0.000000
+-1.350000 21040004.0000000000000
+-1.050000 21040104.0000000000000
+-0.750000 21040204.0000000000000
+-0.450000 21040304.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21040504.0000000000000
+0.450000 21040604.0000000000000
+0.750000 21040704.0000000000000
+1.050000 21040804.0000000000000
+1.350000 21040904.0000000000000
+"Time = 1.000000
+-1.350000 21040804.0000000000000
+-1.050000 21040104.0000000000000
+-0.750000 21040204.0000000000000
+-0.450000 21040304.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21040504.0000000000000
+0.450000 21040604.0000000000000
+0.750000 21040704.0000000000000
+1.050000 21040804.0000000000000
+1.350000 21040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/txx.zl b/CarpetAttic/Cart3dTest/test/periodic/txx.zl
index 9d68b5276..8485c6026 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/txx.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/txx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx z (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 21050500
-0 0 0 0 0 5 5 1 21050501
-0 0 0 0 0 5 5 2 21050502
-0 0 0 0 0 5 5 3 21050503
-0 0 0 0 0 5 5 4 21050504
-0 0 0 0 0 5 5 5 21050505
-0 0 0 0 0 5 5 6 21050506
-0 0 0 0 0 5 5 7 21050507
-0 0 0 0 0 5 5 8 21050508
-0 0 0 0 0 5 5 9 21050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 21050506
-1 0 0 0 0 5 5 1 21050507
-1 0 0 0 0 5 5 2 21050502
-1 0 0 0 0 5 5 3 21050503
-1 0 0 0 0 5 5 4 21050504
-1 0 0 0 0 5 5 5 21050505
-1 0 0 0 0 5 5 6 21050506
-1 0 0 0 0 5 5 7 21050507
-1 0 0 0 0 5 5 8 21050502
-1 0 0 0 0 5 5 9 21050503
-
+"Time = 0.000000
+-1.350000 21040400.0000000000000
+-1.050000 21040401.0000000000000
+-0.750000 21040402.0000000000000
+-0.450000 21040403.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21040405.0000000000000
+0.450000 21040406.0000000000000
+0.750000 21040407.0000000000000
+1.050000 21040408.0000000000000
+1.350000 21040409.0000000000000
+"Time = 1.000000
+-1.350000 21040406.0000000000000
+-1.050000 21040407.0000000000000
+-0.750000 21040402.0000000000000
+-0.450000 21040403.0000000000000
+-0.150000 21040404.0000000000000
+0.150000 21040405.0000000000000
+0.450000 21040406.0000000000000
+0.750000 21040407.0000000000000
+1.050000 21040402.0000000000000
+1.350000 21040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/txy.dl b/CarpetAttic/Cart3dTest/test/periodic/txy.dl
new file mode 100644
index 000000000..166538925
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/txy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 22000000.0000000000000
+-1.818653 22010101.0000000000000
+-1.299038 22020202.0000000000000
+-0.779423 22030303.0000000000000
+-0.259808 22040404.0000000000000
+0.259808 22050505.0000000000000
+0.779423 22060606.0000000000000
+1.299038 22070707.0000000000000
+1.818653 22080808.0000000000000
+2.338269 22090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 22000806.0000000000000
+-1.818653 22010107.0000000000000
+-1.299038 22020202.0000000000000
+-0.779423 22030303.0000000000000
+-0.259808 22040404.0000000000000
+0.259808 22050505.0000000000000
+0.779423 22060606.0000000000000
+1.299038 22070707.0000000000000
+1.818653 22080802.0000000000000
+2.338269 22090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/txy.xl b/CarpetAttic/Cart3dTest/test/periodic/txy.xl
index c0a04db3d..d6312820e 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/txy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/txy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy x (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 22000505
-0 0 0 0 0 1 5 5 22010505
-0 0 0 0 0 2 5 5 22020505
-0 0 0 0 0 3 5 5 22030505
-0 0 0 0 0 4 5 5 22040505
-0 0 0 0 0 5 5 5 22050505
-0 0 0 0 0 6 5 5 22060505
-0 0 0 0 0 7 5 5 22070505
-0 0 0 0 0 8 5 5 22080505
-0 0 0 0 0 9 5 5 22090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 22000505
-1 0 0 0 0 1 5 5 22010505
-1 0 0 0 0 2 5 5 22020505
-1 0 0 0 0 3 5 5 22030505
-1 0 0 0 0 4 5 5 22040505
-1 0 0 0 0 5 5 5 22050505
-1 0 0 0 0 6 5 5 22060505
-1 0 0 0 0 7 5 5 22070505
-1 0 0 0 0 8 5 5 22080505
-1 0 0 0 0 9 5 5 22090505
-
+"Time = 0.000000
+-1.350000 22000404.0000000000000
+-1.050000 22010404.0000000000000
+-0.750000 22020404.0000000000000
+-0.450000 22030404.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22050404.0000000000000
+0.450000 22060404.0000000000000
+0.750000 22070404.0000000000000
+1.050000 22080404.0000000000000
+1.350000 22090404.0000000000000
+"Time = 1.000000
+-1.350000 22000404.0000000000000
+-1.050000 22010404.0000000000000
+-0.750000 22020404.0000000000000
+-0.450000 22030404.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22050404.0000000000000
+0.450000 22060404.0000000000000
+0.750000 22070404.0000000000000
+1.050000 22080404.0000000000000
+1.350000 22090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/txy.yl b/CarpetAttic/Cart3dTest/test/periodic/txy.yl
index 60ca70da9..492b22939 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/txy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/txy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy y (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 22050005
-0 0 0 0 0 5 1 5 22050105
-0 0 0 0 0 5 2 5 22050205
-0 0 0 0 0 5 3 5 22050305
-0 0 0 0 0 5 4 5 22050405
-0 0 0 0 0 5 5 5 22050505
-0 0 0 0 0 5 6 5 22050605
-0 0 0 0 0 5 7 5 22050705
-0 0 0 0 0 5 8 5 22050805
-0 0 0 0 0 5 9 5 22050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 22050805
-1 0 0 0 0 5 1 5 22050105
-1 0 0 0 0 5 2 5 22050205
-1 0 0 0 0 5 3 5 22050305
-1 0 0 0 0 5 4 5 22050405
-1 0 0 0 0 5 5 5 22050505
-1 0 0 0 0 5 6 5 22050605
-1 0 0 0 0 5 7 5 22050705
-1 0 0 0 0 5 8 5 22050805
-1 0 0 0 0 5 9 5 22050105
-
+"Time = 0.000000
+-1.350000 22040004.0000000000000
+-1.050000 22040104.0000000000000
+-0.750000 22040204.0000000000000
+-0.450000 22040304.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22040504.0000000000000
+0.450000 22040604.0000000000000
+0.750000 22040704.0000000000000
+1.050000 22040804.0000000000000
+1.350000 22040904.0000000000000
+"Time = 1.000000
+-1.350000 22040804.0000000000000
+-1.050000 22040104.0000000000000
+-0.750000 22040204.0000000000000
+-0.450000 22040304.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22040504.0000000000000
+0.450000 22040604.0000000000000
+0.750000 22040704.0000000000000
+1.050000 22040804.0000000000000
+1.350000 22040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/txy.zl b/CarpetAttic/Cart3dTest/test/periodic/txy.zl
index b517ac253..b33c5be11 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/txy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/txy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy z (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 22050500
-0 0 0 0 0 5 5 1 22050501
-0 0 0 0 0 5 5 2 22050502
-0 0 0 0 0 5 5 3 22050503
-0 0 0 0 0 5 5 4 22050504
-0 0 0 0 0 5 5 5 22050505
-0 0 0 0 0 5 5 6 22050506
-0 0 0 0 0 5 5 7 22050507
-0 0 0 0 0 5 5 8 22050508
-0 0 0 0 0 5 5 9 22050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 22050506
-1 0 0 0 0 5 5 1 22050507
-1 0 0 0 0 5 5 2 22050502
-1 0 0 0 0 5 5 3 22050503
-1 0 0 0 0 5 5 4 22050504
-1 0 0 0 0 5 5 5 22050505
-1 0 0 0 0 5 5 6 22050506
-1 0 0 0 0 5 5 7 22050507
-1 0 0 0 0 5 5 8 22050502
-1 0 0 0 0 5 5 9 22050503
-
+"Time = 0.000000
+-1.350000 22040400.0000000000000
+-1.050000 22040401.0000000000000
+-0.750000 22040402.0000000000000
+-0.450000 22040403.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22040405.0000000000000
+0.450000 22040406.0000000000000
+0.750000 22040407.0000000000000
+1.050000 22040408.0000000000000
+1.350000 22040409.0000000000000
+"Time = 1.000000
+-1.350000 22040406.0000000000000
+-1.050000 22040407.0000000000000
+-0.750000 22040402.0000000000000
+-0.450000 22040403.0000000000000
+-0.150000 22040404.0000000000000
+0.150000 22040405.0000000000000
+0.450000 22040406.0000000000000
+0.750000 22040407.0000000000000
+1.050000 22040402.0000000000000
+1.350000 22040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/txz.dl b/CarpetAttic/Cart3dTest/test/periodic/txz.dl
new file mode 100644
index 000000000..af42e5265
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/txz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 23000000.0000000000000
+-1.818653 23010101.0000000000000
+-1.299038 23020202.0000000000000
+-0.779423 23030303.0000000000000
+-0.259808 23040404.0000000000000
+0.259808 23050505.0000000000000
+0.779423 23060606.0000000000000
+1.299038 23070707.0000000000000
+1.818653 23080808.0000000000000
+2.338269 23090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 23000806.0000000000000
+-1.818653 23010107.0000000000000
+-1.299038 23020202.0000000000000
+-0.779423 23030303.0000000000000
+-0.259808 23040404.0000000000000
+0.259808 23050505.0000000000000
+0.779423 23060606.0000000000000
+1.299038 23070707.0000000000000
+1.818653 23080802.0000000000000
+2.338269 23090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/txz.xl b/CarpetAttic/Cart3dTest/test/periodic/txz.xl
index ef056f783..ef2bcc682 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/txz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/txz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz x (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 23000505
-0 0 0 0 0 1 5 5 23010505
-0 0 0 0 0 2 5 5 23020505
-0 0 0 0 0 3 5 5 23030505
-0 0 0 0 0 4 5 5 23040505
-0 0 0 0 0 5 5 5 23050505
-0 0 0 0 0 6 5 5 23060505
-0 0 0 0 0 7 5 5 23070505
-0 0 0 0 0 8 5 5 23080505
-0 0 0 0 0 9 5 5 23090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 23000505
-1 0 0 0 0 1 5 5 23010505
-1 0 0 0 0 2 5 5 23020505
-1 0 0 0 0 3 5 5 23030505
-1 0 0 0 0 4 5 5 23040505
-1 0 0 0 0 5 5 5 23050505
-1 0 0 0 0 6 5 5 23060505
-1 0 0 0 0 7 5 5 23070505
-1 0 0 0 0 8 5 5 23080505
-1 0 0 0 0 9 5 5 23090505
-
+"Time = 0.000000
+-1.350000 23000404.0000000000000
+-1.050000 23010404.0000000000000
+-0.750000 23020404.0000000000000
+-0.450000 23030404.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23050404.0000000000000
+0.450000 23060404.0000000000000
+0.750000 23070404.0000000000000
+1.050000 23080404.0000000000000
+1.350000 23090404.0000000000000
+"Time = 1.000000
+-1.350000 23000404.0000000000000
+-1.050000 23010404.0000000000000
+-0.750000 23020404.0000000000000
+-0.450000 23030404.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23050404.0000000000000
+0.450000 23060404.0000000000000
+0.750000 23070404.0000000000000
+1.050000 23080404.0000000000000
+1.350000 23090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/txz.yl b/CarpetAttic/Cart3dTest/test/periodic/txz.yl
index a0b82ff0e..19acffcb8 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/txz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/txz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz y (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 23050005
-0 0 0 0 0 5 1 5 23050105
-0 0 0 0 0 5 2 5 23050205
-0 0 0 0 0 5 3 5 23050305
-0 0 0 0 0 5 4 5 23050405
-0 0 0 0 0 5 5 5 23050505
-0 0 0 0 0 5 6 5 23050605
-0 0 0 0 0 5 7 5 23050705
-0 0 0 0 0 5 8 5 23050805
-0 0 0 0 0 5 9 5 23050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 23050805
-1 0 0 0 0 5 1 5 23050105
-1 0 0 0 0 5 2 5 23050205
-1 0 0 0 0 5 3 5 23050305
-1 0 0 0 0 5 4 5 23050405
-1 0 0 0 0 5 5 5 23050505
-1 0 0 0 0 5 6 5 23050605
-1 0 0 0 0 5 7 5 23050705
-1 0 0 0 0 5 8 5 23050805
-1 0 0 0 0 5 9 5 23050105
-
+"Time = 0.000000
+-1.350000 23040004.0000000000000
+-1.050000 23040104.0000000000000
+-0.750000 23040204.0000000000000
+-0.450000 23040304.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23040504.0000000000000
+0.450000 23040604.0000000000000
+0.750000 23040704.0000000000000
+1.050000 23040804.0000000000000
+1.350000 23040904.0000000000000
+"Time = 1.000000
+-1.350000 23040804.0000000000000
+-1.050000 23040104.0000000000000
+-0.750000 23040204.0000000000000
+-0.450000 23040304.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23040504.0000000000000
+0.450000 23040604.0000000000000
+0.750000 23040704.0000000000000
+1.050000 23040804.0000000000000
+1.350000 23040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/txz.zl b/CarpetAttic/Cart3dTest/test/periodic/txz.zl
index cac4ebe2d..5c52ae1d2 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/txz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/txz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz z (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 23050500
-0 0 0 0 0 5 5 1 23050501
-0 0 0 0 0 5 5 2 23050502
-0 0 0 0 0 5 5 3 23050503
-0 0 0 0 0 5 5 4 23050504
-0 0 0 0 0 5 5 5 23050505
-0 0 0 0 0 5 5 6 23050506
-0 0 0 0 0 5 5 7 23050507
-0 0 0 0 0 5 5 8 23050508
-0 0 0 0 0 5 5 9 23050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 23050506
-1 0 0 0 0 5 5 1 23050507
-1 0 0 0 0 5 5 2 23050502
-1 0 0 0 0 5 5 3 23050503
-1 0 0 0 0 5 5 4 23050504
-1 0 0 0 0 5 5 5 23050505
-1 0 0 0 0 5 5 6 23050506
-1 0 0 0 0 5 5 7 23050507
-1 0 0 0 0 5 5 8 23050502
-1 0 0 0 0 5 5 9 23050503
-
+"Time = 0.000000
+-1.350000 23040400.0000000000000
+-1.050000 23040401.0000000000000
+-0.750000 23040402.0000000000000
+-0.450000 23040403.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23040405.0000000000000
+0.450000 23040406.0000000000000
+0.750000 23040407.0000000000000
+1.050000 23040408.0000000000000
+1.350000 23040409.0000000000000
+"Time = 1.000000
+-1.350000 23040406.0000000000000
+-1.050000 23040407.0000000000000
+-0.750000 23040402.0000000000000
+-0.450000 23040403.0000000000000
+-0.150000 23040404.0000000000000
+0.150000 23040405.0000000000000
+0.450000 23040406.0000000000000
+0.750000 23040407.0000000000000
+1.050000 23040402.0000000000000
+1.350000 23040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/tyy.dl b/CarpetAttic/Cart3dTest/test/periodic/tyy.dl
new file mode 100644
index 000000000..e28c79422
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/tyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 24000000.0000000000000
+-1.818653 24010101.0000000000000
+-1.299038 24020202.0000000000000
+-0.779423 24030303.0000000000000
+-0.259808 24040404.0000000000000
+0.259808 24050505.0000000000000
+0.779423 24060606.0000000000000
+1.299038 24070707.0000000000000
+1.818653 24080808.0000000000000
+2.338269 24090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 24000806.0000000000000
+-1.818653 24010107.0000000000000
+-1.299038 24020202.0000000000000
+-0.779423 24030303.0000000000000
+-0.259808 24040404.0000000000000
+0.259808 24050505.0000000000000
+0.779423 24060606.0000000000000
+1.299038 24070707.0000000000000
+1.818653 24080802.0000000000000
+2.338269 24090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/tyy.xl b/CarpetAttic/Cart3dTest/test/periodic/tyy.xl
index 6a8ea71c4..6a34694eb 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/tyy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/tyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy x (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 24000505
-0 0 0 0 0 1 5 5 24010505
-0 0 0 0 0 2 5 5 24020505
-0 0 0 0 0 3 5 5 24030505
-0 0 0 0 0 4 5 5 24040505
-0 0 0 0 0 5 5 5 24050505
-0 0 0 0 0 6 5 5 24060505
-0 0 0 0 0 7 5 5 24070505
-0 0 0 0 0 8 5 5 24080505
-0 0 0 0 0 9 5 5 24090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 24000505
-1 0 0 0 0 1 5 5 24010505
-1 0 0 0 0 2 5 5 24020505
-1 0 0 0 0 3 5 5 24030505
-1 0 0 0 0 4 5 5 24040505
-1 0 0 0 0 5 5 5 24050505
-1 0 0 0 0 6 5 5 24060505
-1 0 0 0 0 7 5 5 24070505
-1 0 0 0 0 8 5 5 24080505
-1 0 0 0 0 9 5 5 24090505
-
+"Time = 0.000000
+-1.350000 24000404.0000000000000
+-1.050000 24010404.0000000000000
+-0.750000 24020404.0000000000000
+-0.450000 24030404.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24050404.0000000000000
+0.450000 24060404.0000000000000
+0.750000 24070404.0000000000000
+1.050000 24080404.0000000000000
+1.350000 24090404.0000000000000
+"Time = 1.000000
+-1.350000 24000404.0000000000000
+-1.050000 24010404.0000000000000
+-0.750000 24020404.0000000000000
+-0.450000 24030404.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24050404.0000000000000
+0.450000 24060404.0000000000000
+0.750000 24070404.0000000000000
+1.050000 24080404.0000000000000
+1.350000 24090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/tyy.yl b/CarpetAttic/Cart3dTest/test/periodic/tyy.yl
index e5167e1ee..d5e9a5f00 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/tyy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/tyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy y (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 24050005
-0 0 0 0 0 5 1 5 24050105
-0 0 0 0 0 5 2 5 24050205
-0 0 0 0 0 5 3 5 24050305
-0 0 0 0 0 5 4 5 24050405
-0 0 0 0 0 5 5 5 24050505
-0 0 0 0 0 5 6 5 24050605
-0 0 0 0 0 5 7 5 24050705
-0 0 0 0 0 5 8 5 24050805
-0 0 0 0 0 5 9 5 24050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 24050805
-1 0 0 0 0 5 1 5 24050105
-1 0 0 0 0 5 2 5 24050205
-1 0 0 0 0 5 3 5 24050305
-1 0 0 0 0 5 4 5 24050405
-1 0 0 0 0 5 5 5 24050505
-1 0 0 0 0 5 6 5 24050605
-1 0 0 0 0 5 7 5 24050705
-1 0 0 0 0 5 8 5 24050805
-1 0 0 0 0 5 9 5 24050105
-
+"Time = 0.000000
+-1.350000 24040004.0000000000000
+-1.050000 24040104.0000000000000
+-0.750000 24040204.0000000000000
+-0.450000 24040304.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24040504.0000000000000
+0.450000 24040604.0000000000000
+0.750000 24040704.0000000000000
+1.050000 24040804.0000000000000
+1.350000 24040904.0000000000000
+"Time = 1.000000
+-1.350000 24040804.0000000000000
+-1.050000 24040104.0000000000000
+-0.750000 24040204.0000000000000
+-0.450000 24040304.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24040504.0000000000000
+0.450000 24040604.0000000000000
+0.750000 24040704.0000000000000
+1.050000 24040804.0000000000000
+1.350000 24040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/tyy.zl b/CarpetAttic/Cart3dTest/test/periodic/tyy.zl
index 0142d96f9..5337648f6 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/tyy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/tyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy z (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 24050500
-0 0 0 0 0 5 5 1 24050501
-0 0 0 0 0 5 5 2 24050502
-0 0 0 0 0 5 5 3 24050503
-0 0 0 0 0 5 5 4 24050504
-0 0 0 0 0 5 5 5 24050505
-0 0 0 0 0 5 5 6 24050506
-0 0 0 0 0 5 5 7 24050507
-0 0 0 0 0 5 5 8 24050508
-0 0 0 0 0 5 5 9 24050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 24050506
-1 0 0 0 0 5 5 1 24050507
-1 0 0 0 0 5 5 2 24050502
-1 0 0 0 0 5 5 3 24050503
-1 0 0 0 0 5 5 4 24050504
-1 0 0 0 0 5 5 5 24050505
-1 0 0 0 0 5 5 6 24050506
-1 0 0 0 0 5 5 7 24050507
-1 0 0 0 0 5 5 8 24050502
-1 0 0 0 0 5 5 9 24050503
-
+"Time = 0.000000
+-1.350000 24040400.0000000000000
+-1.050000 24040401.0000000000000
+-0.750000 24040402.0000000000000
+-0.450000 24040403.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24040405.0000000000000
+0.450000 24040406.0000000000000
+0.750000 24040407.0000000000000
+1.050000 24040408.0000000000000
+1.350000 24040409.0000000000000
+"Time = 1.000000
+-1.350000 24040406.0000000000000
+-1.050000 24040407.0000000000000
+-0.750000 24040402.0000000000000
+-0.450000 24040403.0000000000000
+-0.150000 24040404.0000000000000
+0.150000 24040405.0000000000000
+0.450000 24040406.0000000000000
+0.750000 24040407.0000000000000
+1.050000 24040402.0000000000000
+1.350000 24040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/tyz.dl b/CarpetAttic/Cart3dTest/test/periodic/tyz.dl
new file mode 100644
index 000000000..21b81722b
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/tyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 25000000.0000000000000
+-1.818653 25010101.0000000000000
+-1.299038 25020202.0000000000000
+-0.779423 25030303.0000000000000
+-0.259808 25040404.0000000000000
+0.259808 25050505.0000000000000
+0.779423 25060606.0000000000000
+1.299038 25070707.0000000000000
+1.818653 25080808.0000000000000
+2.338269 25090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 25000806.0000000000000
+-1.818653 25010107.0000000000000
+-1.299038 25020202.0000000000000
+-0.779423 25030303.0000000000000
+-0.259808 25040404.0000000000000
+0.259808 25050505.0000000000000
+0.779423 25060606.0000000000000
+1.299038 25070707.0000000000000
+1.818653 25080802.0000000000000
+2.338269 25090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/tyz.xl b/CarpetAttic/Cart3dTest/test/periodic/tyz.xl
index 011e5ce29..eceab34fe 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/tyz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/tyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz x (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 25000505
-0 0 0 0 0 1 5 5 25010505
-0 0 0 0 0 2 5 5 25020505
-0 0 0 0 0 3 5 5 25030505
-0 0 0 0 0 4 5 5 25040505
-0 0 0 0 0 5 5 5 25050505
-0 0 0 0 0 6 5 5 25060505
-0 0 0 0 0 7 5 5 25070505
-0 0 0 0 0 8 5 5 25080505
-0 0 0 0 0 9 5 5 25090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 25000505
-1 0 0 0 0 1 5 5 25010505
-1 0 0 0 0 2 5 5 25020505
-1 0 0 0 0 3 5 5 25030505
-1 0 0 0 0 4 5 5 25040505
-1 0 0 0 0 5 5 5 25050505
-1 0 0 0 0 6 5 5 25060505
-1 0 0 0 0 7 5 5 25070505
-1 0 0 0 0 8 5 5 25080505
-1 0 0 0 0 9 5 5 25090505
-
+"Time = 0.000000
+-1.350000 25000404.0000000000000
+-1.050000 25010404.0000000000000
+-0.750000 25020404.0000000000000
+-0.450000 25030404.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25050404.0000000000000
+0.450000 25060404.0000000000000
+0.750000 25070404.0000000000000
+1.050000 25080404.0000000000000
+1.350000 25090404.0000000000000
+"Time = 1.000000
+-1.350000 25000404.0000000000000
+-1.050000 25010404.0000000000000
+-0.750000 25020404.0000000000000
+-0.450000 25030404.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25050404.0000000000000
+0.450000 25060404.0000000000000
+0.750000 25070404.0000000000000
+1.050000 25080404.0000000000000
+1.350000 25090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/tyz.yl b/CarpetAttic/Cart3dTest/test/periodic/tyz.yl
index 737aaf03b..8a7a31c29 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/tyz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/tyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz y (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 25050005
-0 0 0 0 0 5 1 5 25050105
-0 0 0 0 0 5 2 5 25050205
-0 0 0 0 0 5 3 5 25050305
-0 0 0 0 0 5 4 5 25050405
-0 0 0 0 0 5 5 5 25050505
-0 0 0 0 0 5 6 5 25050605
-0 0 0 0 0 5 7 5 25050705
-0 0 0 0 0 5 8 5 25050805
-0 0 0 0 0 5 9 5 25050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 25050805
-1 0 0 0 0 5 1 5 25050105
-1 0 0 0 0 5 2 5 25050205
-1 0 0 0 0 5 3 5 25050305
-1 0 0 0 0 5 4 5 25050405
-1 0 0 0 0 5 5 5 25050505
-1 0 0 0 0 5 6 5 25050605
-1 0 0 0 0 5 7 5 25050705
-1 0 0 0 0 5 8 5 25050805
-1 0 0 0 0 5 9 5 25050105
-
+"Time = 0.000000
+-1.350000 25040004.0000000000000
+-1.050000 25040104.0000000000000
+-0.750000 25040204.0000000000000
+-0.450000 25040304.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25040504.0000000000000
+0.450000 25040604.0000000000000
+0.750000 25040704.0000000000000
+1.050000 25040804.0000000000000
+1.350000 25040904.0000000000000
+"Time = 1.000000
+-1.350000 25040804.0000000000000
+-1.050000 25040104.0000000000000
+-0.750000 25040204.0000000000000
+-0.450000 25040304.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25040504.0000000000000
+0.450000 25040604.0000000000000
+0.750000 25040704.0000000000000
+1.050000 25040804.0000000000000
+1.350000 25040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/tyz.zl b/CarpetAttic/Cart3dTest/test/periodic/tyz.zl
index 2141b37d3..399c71fd0 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/tyz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/tyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz z (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 25050500
-0 0 0 0 0 5 5 1 25050501
-0 0 0 0 0 5 5 2 25050502
-0 0 0 0 0 5 5 3 25050503
-0 0 0 0 0 5 5 4 25050504
-0 0 0 0 0 5 5 5 25050505
-0 0 0 0 0 5 5 6 25050506
-0 0 0 0 0 5 5 7 25050507
-0 0 0 0 0 5 5 8 25050508
-0 0 0 0 0 5 5 9 25050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 25050506
-1 0 0 0 0 5 5 1 25050507
-1 0 0 0 0 5 5 2 25050502
-1 0 0 0 0 5 5 3 25050503
-1 0 0 0 0 5 5 4 25050504
-1 0 0 0 0 5 5 5 25050505
-1 0 0 0 0 5 5 6 25050506
-1 0 0 0 0 5 5 7 25050507
-1 0 0 0 0 5 5 8 25050502
-1 0 0 0 0 5 5 9 25050503
-
+"Time = 0.000000
+-1.350000 25040400.0000000000000
+-1.050000 25040401.0000000000000
+-0.750000 25040402.0000000000000
+-0.450000 25040403.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25040405.0000000000000
+0.450000 25040406.0000000000000
+0.750000 25040407.0000000000000
+1.050000 25040408.0000000000000
+1.350000 25040409.0000000000000
+"Time = 1.000000
+-1.350000 25040406.0000000000000
+-1.050000 25040407.0000000000000
+-0.750000 25040402.0000000000000
+-0.450000 25040403.0000000000000
+-0.150000 25040404.0000000000000
+0.150000 25040405.0000000000000
+0.450000 25040406.0000000000000
+0.750000 25040407.0000000000000
+1.050000 25040402.0000000000000
+1.350000 25040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/tzz.dl b/CarpetAttic/Cart3dTest/test/periodic/tzz.dl
new file mode 100644
index 000000000..7cdcbdc13
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/tzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 26000000.0000000000000
+-1.818653 26010101.0000000000000
+-1.299038 26020202.0000000000000
+-0.779423 26030303.0000000000000
+-0.259808 26040404.0000000000000
+0.259808 26050505.0000000000000
+0.779423 26060606.0000000000000
+1.299038 26070707.0000000000000
+1.818653 26080808.0000000000000
+2.338269 26090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 26000806.0000000000000
+-1.818653 26010107.0000000000000
+-1.299038 26020202.0000000000000
+-0.779423 26030303.0000000000000
+-0.259808 26040404.0000000000000
+0.259808 26050505.0000000000000
+0.779423 26060606.0000000000000
+1.299038 26070707.0000000000000
+1.818653 26080802.0000000000000
+2.338269 26090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/tzz.xl b/CarpetAttic/Cart3dTest/test/periodic/tzz.xl
index 0035c4de3..5e310afe3 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/tzz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/tzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz x (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 26000505
-0 0 0 0 0 1 5 5 26010505
-0 0 0 0 0 2 5 5 26020505
-0 0 0 0 0 3 5 5 26030505
-0 0 0 0 0 4 5 5 26040505
-0 0 0 0 0 5 5 5 26050505
-0 0 0 0 0 6 5 5 26060505
-0 0 0 0 0 7 5 5 26070505
-0 0 0 0 0 8 5 5 26080505
-0 0 0 0 0 9 5 5 26090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 26000505
-1 0 0 0 0 1 5 5 26010505
-1 0 0 0 0 2 5 5 26020505
-1 0 0 0 0 3 5 5 26030505
-1 0 0 0 0 4 5 5 26040505
-1 0 0 0 0 5 5 5 26050505
-1 0 0 0 0 6 5 5 26060505
-1 0 0 0 0 7 5 5 26070505
-1 0 0 0 0 8 5 5 26080505
-1 0 0 0 0 9 5 5 26090505
-
+"Time = 0.000000
+-1.350000 26000404.0000000000000
+-1.050000 26010404.0000000000000
+-0.750000 26020404.0000000000000
+-0.450000 26030404.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26050404.0000000000000
+0.450000 26060404.0000000000000
+0.750000 26070404.0000000000000
+1.050000 26080404.0000000000000
+1.350000 26090404.0000000000000
+"Time = 1.000000
+-1.350000 26000404.0000000000000
+-1.050000 26010404.0000000000000
+-0.750000 26020404.0000000000000
+-0.450000 26030404.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26050404.0000000000000
+0.450000 26060404.0000000000000
+0.750000 26070404.0000000000000
+1.050000 26080404.0000000000000
+1.350000 26090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/tzz.yl b/CarpetAttic/Cart3dTest/test/periodic/tzz.yl
index 419eacda2..9ba6730a7 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/tzz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/tzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz y (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 26050005
-0 0 0 0 0 5 1 5 26050105
-0 0 0 0 0 5 2 5 26050205
-0 0 0 0 0 5 3 5 26050305
-0 0 0 0 0 5 4 5 26050405
-0 0 0 0 0 5 5 5 26050505
-0 0 0 0 0 5 6 5 26050605
-0 0 0 0 0 5 7 5 26050705
-0 0 0 0 0 5 8 5 26050805
-0 0 0 0 0 5 9 5 26050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 26050805
-1 0 0 0 0 5 1 5 26050105
-1 0 0 0 0 5 2 5 26050205
-1 0 0 0 0 5 3 5 26050305
-1 0 0 0 0 5 4 5 26050405
-1 0 0 0 0 5 5 5 26050505
-1 0 0 0 0 5 6 5 26050605
-1 0 0 0 0 5 7 5 26050705
-1 0 0 0 0 5 8 5 26050805
-1 0 0 0 0 5 9 5 26050105
-
+"Time = 0.000000
+-1.350000 26040004.0000000000000
+-1.050000 26040104.0000000000000
+-0.750000 26040204.0000000000000
+-0.450000 26040304.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26040504.0000000000000
+0.450000 26040604.0000000000000
+0.750000 26040704.0000000000000
+1.050000 26040804.0000000000000
+1.350000 26040904.0000000000000
+"Time = 1.000000
+-1.350000 26040804.0000000000000
+-1.050000 26040104.0000000000000
+-0.750000 26040204.0000000000000
+-0.450000 26040304.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26040504.0000000000000
+0.450000 26040604.0000000000000
+0.750000 26040704.0000000000000
+1.050000 26040804.0000000000000
+1.350000 26040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/tzz.zl b/CarpetAttic/Cart3dTest/test/periodic/tzz.zl
index 7687b70da..14a94781a 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/tzz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/tzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz z (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 26050500
-0 0 0 0 0 5 5 1 26050501
-0 0 0 0 0 5 5 2 26050502
-0 0 0 0 0 5 5 3 26050503
-0 0 0 0 0 5 5 4 26050504
-0 0 0 0 0 5 5 5 26050505
-0 0 0 0 0 5 5 6 26050506
-0 0 0 0 0 5 5 7 26050507
-0 0 0 0 0 5 5 8 26050508
-0 0 0 0 0 5 5 9 26050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 26050506
-1 0 0 0 0 5 5 1 26050507
-1 0 0 0 0 5 5 2 26050502
-1 0 0 0 0 5 5 3 26050503
-1 0 0 0 0 5 5 4 26050504
-1 0 0 0 0 5 5 5 26050505
-1 0 0 0 0 5 5 6 26050506
-1 0 0 0 0 5 5 7 26050507
-1 0 0 0 0 5 5 8 26050502
-1 0 0 0 0 5 5 9 26050503
-
+"Time = 0.000000
+-1.350000 26040400.0000000000000
+-1.050000 26040401.0000000000000
+-0.750000 26040402.0000000000000
+-0.450000 26040403.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26040405.0000000000000
+0.450000 26040406.0000000000000
+0.750000 26040407.0000000000000
+1.050000 26040408.0000000000000
+1.350000 26040409.0000000000000
+"Time = 1.000000
+-1.350000 26040406.0000000000000
+-1.050000 26040407.0000000000000
+-0.750000 26040402.0000000000000
+-0.450000 26040403.0000000000000
+-0.150000 26040404.0000000000000
+0.150000 26040405.0000000000000
+0.450000 26040406.0000000000000
+0.750000 26040407.0000000000000
+1.050000 26040402.0000000000000
+1.350000 26040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/vx.dl b/CarpetAttic/Cart3dTest/test/periodic/vx.dl
new file mode 100644
index 000000000..db34fa1e0
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/vx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 11000000.0000000000000
+-1.818653 11010101.0000000000000
+-1.299038 11020202.0000000000000
+-0.779423 11030303.0000000000000
+-0.259808 11040404.0000000000000
+0.259808 11050505.0000000000000
+0.779423 11060606.0000000000000
+1.299038 11070707.0000000000000
+1.818653 11080808.0000000000000
+2.338269 11090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 11000806.0000000000000
+-1.818653 11010107.0000000000000
+-1.299038 11020202.0000000000000
+-0.779423 11030303.0000000000000
+-0.259808 11040404.0000000000000
+0.259808 11050505.0000000000000
+0.779423 11060606.0000000000000
+1.299038 11070707.0000000000000
+1.818653 11080802.0000000000000
+2.338269 11090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/vx.xl b/CarpetAttic/Cart3dTest/test/periodic/vx.xl
index d4dafe57f..444a4bcde 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/vx.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/vx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx x (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 11000505
-0 0 0 0 0 1 5 5 11010505
-0 0 0 0 0 2 5 5 11020505
-0 0 0 0 0 3 5 5 11030505
-0 0 0 0 0 4 5 5 11040505
-0 0 0 0 0 5 5 5 11050505
-0 0 0 0 0 6 5 5 11060505
-0 0 0 0 0 7 5 5 11070505
-0 0 0 0 0 8 5 5 11080505
-0 0 0 0 0 9 5 5 11090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 11000505
-1 0 0 0 0 1 5 5 11010505
-1 0 0 0 0 2 5 5 11020505
-1 0 0 0 0 3 5 5 11030505
-1 0 0 0 0 4 5 5 11040505
-1 0 0 0 0 5 5 5 11050505
-1 0 0 0 0 6 5 5 11060505
-1 0 0 0 0 7 5 5 11070505
-1 0 0 0 0 8 5 5 11080505
-1 0 0 0 0 9 5 5 11090505
-
+"Time = 0.000000
+-1.350000 11000404.0000000000000
+-1.050000 11010404.0000000000000
+-0.750000 11020404.0000000000000
+-0.450000 11030404.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11050404.0000000000000
+0.450000 11060404.0000000000000
+0.750000 11070404.0000000000000
+1.050000 11080404.0000000000000
+1.350000 11090404.0000000000000
+"Time = 1.000000
+-1.350000 11000404.0000000000000
+-1.050000 11010404.0000000000000
+-0.750000 11020404.0000000000000
+-0.450000 11030404.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11050404.0000000000000
+0.450000 11060404.0000000000000
+0.750000 11070404.0000000000000
+1.050000 11080404.0000000000000
+1.350000 11090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/vx.yl b/CarpetAttic/Cart3dTest/test/periodic/vx.yl
index f81df364e..7a824f392 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/vx.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/vx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx y (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 11050005
-0 0 0 0 0 5 1 5 11050105
-0 0 0 0 0 5 2 5 11050205
-0 0 0 0 0 5 3 5 11050305
-0 0 0 0 0 5 4 5 11050405
-0 0 0 0 0 5 5 5 11050505
-0 0 0 0 0 5 6 5 11050605
-0 0 0 0 0 5 7 5 11050705
-0 0 0 0 0 5 8 5 11050805
-0 0 0 0 0 5 9 5 11050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 11050805
-1 0 0 0 0 5 1 5 11050105
-1 0 0 0 0 5 2 5 11050205
-1 0 0 0 0 5 3 5 11050305
-1 0 0 0 0 5 4 5 11050405
-1 0 0 0 0 5 5 5 11050505
-1 0 0 0 0 5 6 5 11050605
-1 0 0 0 0 5 7 5 11050705
-1 0 0 0 0 5 8 5 11050805
-1 0 0 0 0 5 9 5 11050105
-
+"Time = 0.000000
+-1.350000 11040004.0000000000000
+-1.050000 11040104.0000000000000
+-0.750000 11040204.0000000000000
+-0.450000 11040304.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11040504.0000000000000
+0.450000 11040604.0000000000000
+0.750000 11040704.0000000000000
+1.050000 11040804.0000000000000
+1.350000 11040904.0000000000000
+"Time = 1.000000
+-1.350000 11040804.0000000000000
+-1.050000 11040104.0000000000000
+-0.750000 11040204.0000000000000
+-0.450000 11040304.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11040504.0000000000000
+0.450000 11040604.0000000000000
+0.750000 11040704.0000000000000
+1.050000 11040804.0000000000000
+1.350000 11040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/vx.zl b/CarpetAttic/Cart3dTest/test/periodic/vx.zl
index 233bb7a3d..aa01c1e8e 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/vx.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/vx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx z (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 11050500
-0 0 0 0 0 5 5 1 11050501
-0 0 0 0 0 5 5 2 11050502
-0 0 0 0 0 5 5 3 11050503
-0 0 0 0 0 5 5 4 11050504
-0 0 0 0 0 5 5 5 11050505
-0 0 0 0 0 5 5 6 11050506
-0 0 0 0 0 5 5 7 11050507
-0 0 0 0 0 5 5 8 11050508
-0 0 0 0 0 5 5 9 11050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 11050506
-1 0 0 0 0 5 5 1 11050507
-1 0 0 0 0 5 5 2 11050502
-1 0 0 0 0 5 5 3 11050503
-1 0 0 0 0 5 5 4 11050504
-1 0 0 0 0 5 5 5 11050505
-1 0 0 0 0 5 5 6 11050506
-1 0 0 0 0 5 5 7 11050507
-1 0 0 0 0 5 5 8 11050502
-1 0 0 0 0 5 5 9 11050503
-
+"Time = 0.000000
+-1.350000 11040400.0000000000000
+-1.050000 11040401.0000000000000
+-0.750000 11040402.0000000000000
+-0.450000 11040403.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11040405.0000000000000
+0.450000 11040406.0000000000000
+0.750000 11040407.0000000000000
+1.050000 11040408.0000000000000
+1.350000 11040409.0000000000000
+"Time = 1.000000
+-1.350000 11040406.0000000000000
+-1.050000 11040407.0000000000000
+-0.750000 11040402.0000000000000
+-0.450000 11040403.0000000000000
+-0.150000 11040404.0000000000000
+0.150000 11040405.0000000000000
+0.450000 11040406.0000000000000
+0.750000 11040407.0000000000000
+1.050000 11040402.0000000000000
+1.350000 11040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/vy.dl b/CarpetAttic/Cart3dTest/test/periodic/vy.dl
new file mode 100644
index 000000000..23d8a2bd9
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/vy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 12000000.0000000000000
+-1.818653 12010101.0000000000000
+-1.299038 12020202.0000000000000
+-0.779423 12030303.0000000000000
+-0.259808 12040404.0000000000000
+0.259808 12050505.0000000000000
+0.779423 12060606.0000000000000
+1.299038 12070707.0000000000000
+1.818653 12080808.0000000000000
+2.338269 12090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 12000806.0000000000000
+-1.818653 12010107.0000000000000
+-1.299038 12020202.0000000000000
+-0.779423 12030303.0000000000000
+-0.259808 12040404.0000000000000
+0.259808 12050505.0000000000000
+0.779423 12060606.0000000000000
+1.299038 12070707.0000000000000
+1.818653 12080802.0000000000000
+2.338269 12090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/vy.xl b/CarpetAttic/Cart3dTest/test/periodic/vy.xl
index 487f382f4..332f28267 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/vy.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/vy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy x (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 12000505
-0 0 0 0 0 1 5 5 12010505
-0 0 0 0 0 2 5 5 12020505
-0 0 0 0 0 3 5 5 12030505
-0 0 0 0 0 4 5 5 12040505
-0 0 0 0 0 5 5 5 12050505
-0 0 0 0 0 6 5 5 12060505
-0 0 0 0 0 7 5 5 12070505
-0 0 0 0 0 8 5 5 12080505
-0 0 0 0 0 9 5 5 12090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 12000505
-1 0 0 0 0 1 5 5 12010505
-1 0 0 0 0 2 5 5 12020505
-1 0 0 0 0 3 5 5 12030505
-1 0 0 0 0 4 5 5 12040505
-1 0 0 0 0 5 5 5 12050505
-1 0 0 0 0 6 5 5 12060505
-1 0 0 0 0 7 5 5 12070505
-1 0 0 0 0 8 5 5 12080505
-1 0 0 0 0 9 5 5 12090505
-
+"Time = 0.000000
+-1.350000 12000404.0000000000000
+-1.050000 12010404.0000000000000
+-0.750000 12020404.0000000000000
+-0.450000 12030404.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12050404.0000000000000
+0.450000 12060404.0000000000000
+0.750000 12070404.0000000000000
+1.050000 12080404.0000000000000
+1.350000 12090404.0000000000000
+"Time = 1.000000
+-1.350000 12000404.0000000000000
+-1.050000 12010404.0000000000000
+-0.750000 12020404.0000000000000
+-0.450000 12030404.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12050404.0000000000000
+0.450000 12060404.0000000000000
+0.750000 12070404.0000000000000
+1.050000 12080404.0000000000000
+1.350000 12090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/vy.yl b/CarpetAttic/Cart3dTest/test/periodic/vy.yl
index d8b64e9eb..9c876a85b 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/vy.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/vy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy y (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 12050005
-0 0 0 0 0 5 1 5 12050105
-0 0 0 0 0 5 2 5 12050205
-0 0 0 0 0 5 3 5 12050305
-0 0 0 0 0 5 4 5 12050405
-0 0 0 0 0 5 5 5 12050505
-0 0 0 0 0 5 6 5 12050605
-0 0 0 0 0 5 7 5 12050705
-0 0 0 0 0 5 8 5 12050805
-0 0 0 0 0 5 9 5 12050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 12050805
-1 0 0 0 0 5 1 5 12050105
-1 0 0 0 0 5 2 5 12050205
-1 0 0 0 0 5 3 5 12050305
-1 0 0 0 0 5 4 5 12050405
-1 0 0 0 0 5 5 5 12050505
-1 0 0 0 0 5 6 5 12050605
-1 0 0 0 0 5 7 5 12050705
-1 0 0 0 0 5 8 5 12050805
-1 0 0 0 0 5 9 5 12050105
-
+"Time = 0.000000
+-1.350000 12040004.0000000000000
+-1.050000 12040104.0000000000000
+-0.750000 12040204.0000000000000
+-0.450000 12040304.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12040504.0000000000000
+0.450000 12040604.0000000000000
+0.750000 12040704.0000000000000
+1.050000 12040804.0000000000000
+1.350000 12040904.0000000000000
+"Time = 1.000000
+-1.350000 12040804.0000000000000
+-1.050000 12040104.0000000000000
+-0.750000 12040204.0000000000000
+-0.450000 12040304.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12040504.0000000000000
+0.450000 12040604.0000000000000
+0.750000 12040704.0000000000000
+1.050000 12040804.0000000000000
+1.350000 12040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/vy.zl b/CarpetAttic/Cart3dTest/test/periodic/vy.zl
index 9f158aa08..2b45a5477 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/vy.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/vy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy z (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 12050500
-0 0 0 0 0 5 5 1 12050501
-0 0 0 0 0 5 5 2 12050502
-0 0 0 0 0 5 5 3 12050503
-0 0 0 0 0 5 5 4 12050504
-0 0 0 0 0 5 5 5 12050505
-0 0 0 0 0 5 5 6 12050506
-0 0 0 0 0 5 5 7 12050507
-0 0 0 0 0 5 5 8 12050508
-0 0 0 0 0 5 5 9 12050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 12050506
-1 0 0 0 0 5 5 1 12050507
-1 0 0 0 0 5 5 2 12050502
-1 0 0 0 0 5 5 3 12050503
-1 0 0 0 0 5 5 4 12050504
-1 0 0 0 0 5 5 5 12050505
-1 0 0 0 0 5 5 6 12050506
-1 0 0 0 0 5 5 7 12050507
-1 0 0 0 0 5 5 8 12050502
-1 0 0 0 0 5 5 9 12050503
-
+"Time = 0.000000
+-1.350000 12040400.0000000000000
+-1.050000 12040401.0000000000000
+-0.750000 12040402.0000000000000
+-0.450000 12040403.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12040405.0000000000000
+0.450000 12040406.0000000000000
+0.750000 12040407.0000000000000
+1.050000 12040408.0000000000000
+1.350000 12040409.0000000000000
+"Time = 1.000000
+-1.350000 12040406.0000000000000
+-1.050000 12040407.0000000000000
+-0.750000 12040402.0000000000000
+-0.450000 12040403.0000000000000
+-0.150000 12040404.0000000000000
+0.150000 12040405.0000000000000
+0.450000 12040406.0000000000000
+0.750000 12040407.0000000000000
+1.050000 12040402.0000000000000
+1.350000 12040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/vz.dl b/CarpetAttic/Cart3dTest/test/periodic/vz.dl
new file mode 100644
index 000000000..209deef92
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/periodic/vz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 13000000.0000000000000
+-1.818653 13010101.0000000000000
+-1.299038 13020202.0000000000000
+-0.779423 13030303.0000000000000
+-0.259808 13040404.0000000000000
+0.259808 13050505.0000000000000
+0.779423 13060606.0000000000000
+1.299038 13070707.0000000000000
+1.818653 13080808.0000000000000
+2.338269 13090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 13000806.0000000000000
+-1.818653 13010107.0000000000000
+-1.299038 13020202.0000000000000
+-0.779423 13030303.0000000000000
+-0.259808 13040404.0000000000000
+0.259808 13050505.0000000000000
+0.779423 13060606.0000000000000
+1.299038 13070707.0000000000000
+1.818653 13080802.0000000000000
+2.338269 13090103.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/vz.xl b/CarpetAttic/Cart3dTest/test/periodic/vz.xl
index 7385d5001..8ab106eea 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/vz.xl
+++ b/CarpetAttic/Cart3dTest/test/periodic/vz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz x (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 13000505
-0 0 0 0 0 1 5 5 13010505
-0 0 0 0 0 2 5 5 13020505
-0 0 0 0 0 3 5 5 13030505
-0 0 0 0 0 4 5 5 13040505
-0 0 0 0 0 5 5 5 13050505
-0 0 0 0 0 6 5 5 13060505
-0 0 0 0 0 7 5 5 13070505
-0 0 0 0 0 8 5 5 13080505
-0 0 0 0 0 9 5 5 13090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 13000505
-1 0 0 0 0 1 5 5 13010505
-1 0 0 0 0 2 5 5 13020505
-1 0 0 0 0 3 5 5 13030505
-1 0 0 0 0 4 5 5 13040505
-1 0 0 0 0 5 5 5 13050505
-1 0 0 0 0 6 5 5 13060505
-1 0 0 0 0 7 5 5 13070505
-1 0 0 0 0 8 5 5 13080505
-1 0 0 0 0 9 5 5 13090505
-
+"Time = 0.000000
+-1.350000 13000404.0000000000000
+-1.050000 13010404.0000000000000
+-0.750000 13020404.0000000000000
+-0.450000 13030404.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13050404.0000000000000
+0.450000 13060404.0000000000000
+0.750000 13070404.0000000000000
+1.050000 13080404.0000000000000
+1.350000 13090404.0000000000000
+"Time = 1.000000
+-1.350000 13000404.0000000000000
+-1.050000 13010404.0000000000000
+-0.750000 13020404.0000000000000
+-0.450000 13030404.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13050404.0000000000000
+0.450000 13060404.0000000000000
+0.750000 13070404.0000000000000
+1.050000 13080404.0000000000000
+1.350000 13090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/vz.yl b/CarpetAttic/Cart3dTest/test/periodic/vz.yl
index dc3f4f135..02c4d1a03 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/vz.yl
+++ b/CarpetAttic/Cart3dTest/test/periodic/vz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz y (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 13050005
-0 0 0 0 0 5 1 5 13050105
-0 0 0 0 0 5 2 5 13050205
-0 0 0 0 0 5 3 5 13050305
-0 0 0 0 0 5 4 5 13050405
-0 0 0 0 0 5 5 5 13050505
-0 0 0 0 0 5 6 5 13050605
-0 0 0 0 0 5 7 5 13050705
-0 0 0 0 0 5 8 5 13050805
-0 0 0 0 0 5 9 5 13050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 13050805
-1 0 0 0 0 5 1 5 13050105
-1 0 0 0 0 5 2 5 13050205
-1 0 0 0 0 5 3 5 13050305
-1 0 0 0 0 5 4 5 13050405
-1 0 0 0 0 5 5 5 13050505
-1 0 0 0 0 5 6 5 13050605
-1 0 0 0 0 5 7 5 13050705
-1 0 0 0 0 5 8 5 13050805
-1 0 0 0 0 5 9 5 13050105
-
+"Time = 0.000000
+-1.350000 13040004.0000000000000
+-1.050000 13040104.0000000000000
+-0.750000 13040204.0000000000000
+-0.450000 13040304.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13040504.0000000000000
+0.450000 13040604.0000000000000
+0.750000 13040704.0000000000000
+1.050000 13040804.0000000000000
+1.350000 13040904.0000000000000
+"Time = 1.000000
+-1.350000 13040804.0000000000000
+-1.050000 13040104.0000000000000
+-0.750000 13040204.0000000000000
+-0.450000 13040304.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13040504.0000000000000
+0.450000 13040604.0000000000000
+0.750000 13040704.0000000000000
+1.050000 13040804.0000000000000
+1.350000 13040104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/periodic/vz.zl b/CarpetAttic/Cart3dTest/test/periodic/vz.zl
index 34c262e57..08d43eff2 100644
--- a/CarpetAttic/Cart3dTest/test/periodic/vz.zl
+++ b/CarpetAttic/Cart3dTest/test/periodic/vz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz z (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 13050500
-0 0 0 0 0 5 5 1 13050501
-0 0 0 0 0 5 5 2 13050502
-0 0 0 0 0 5 5 3 13050503
-0 0 0 0 0 5 5 4 13050504
-0 0 0 0 0 5 5 5 13050505
-0 0 0 0 0 5 5 6 13050506
-0 0 0 0 0 5 5 7 13050507
-0 0 0 0 0 5 5 8 13050508
-0 0 0 0 0 5 5 9 13050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 13050506
-1 0 0 0 0 5 5 1 13050507
-1 0 0 0 0 5 5 2 13050502
-1 0 0 0 0 5 5 3 13050503
-1 0 0 0 0 5 5 4 13050504
-1 0 0 0 0 5 5 5 13050505
-1 0 0 0 0 5 5 6 13050506
-1 0 0 0 0 5 5 7 13050507
-1 0 0 0 0 5 5 8 13050502
-1 0 0 0 0 5 5 9 13050503
-
+"Time = 0.000000
+-1.350000 13040400.0000000000000
+-1.050000 13040401.0000000000000
+-0.750000 13040402.0000000000000
+-0.450000 13040403.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13040405.0000000000000
+0.450000 13040406.0000000000000
+0.750000 13040407.0000000000000
+1.050000 13040408.0000000000000
+1.350000 13040409.0000000000000
+"Time = 1.000000
+-1.350000 13040406.0000000000000
+-1.050000 13040407.0000000000000
+-0.750000 13040402.0000000000000
+-0.450000 13040403.0000000000000
+-0.150000 13040404.0000000000000
+0.150000 13040405.0000000000000
+0.450000 13040406.0000000000000
+0.750000 13040407.0000000000000
+1.050000 13040402.0000000000000
+1.350000 13040403.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant.log b/CarpetAttic/Cart3dTest/test/quadrant.log
index 8b02f3bdb..c94358ce2 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant.log
+++ b/CarpetAttic/Cart3dTest/test/quadrant.log
@@ -11,27 +11,29 @@
--------------------------------------------------------------------------------
Activating thorn Cactus...Success -> active implementation Cactus
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
Activating thorn Cart3d...Success -> active implementation grid
Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
Startup routines
- Carpet: Startup routine
- CarpetIOASCII: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
+ PUGH: Startup routine.
IOUtil: Startup routine
IOBasic: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
Cart3dTest: Create some interesting initial data
do loop over timesteps
@@ -41,41 +43,14 @@ Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-dh bboxes:
-rl=0 c=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-send_mg_fine=[]
-send_mg_coarse=[]
-recv_mg_fine=[]
-recv_mg_coarse=[]
-send_ref_fine=[]
-send_ref_coarse=[]
-recv_ref_fine=[]
-recv_ref_coarse=[]
-send_sync=[0:[]]
-send_ref_bnd_fine=[]
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-recv_sync=[0:[]]
-recv_ref_bnd_coarse=[]
-sync_not={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-
-dh bases:
-rl=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 10 10 10
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/quadrant.par b/CarpetAttic/Cart3dTest/test/quadrant.par
index 83211cb3e..f08db48f0 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant.par
+++ b/CarpetAttic/Cart3dTest/test/quadrant.par
@@ -1,7 +1,7 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/quadrant.par,v 1.4 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/quadrant.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d Cart3dTest"
cactus::cctk_itlast = 1
@@ -12,6 +12,6 @@ driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "quadrant"
+IO::outdir = "quadrant"
IOASCII::out1D_vars = "grid::coordinates Cart3dTest::quantities"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/ax.dl b/CarpetAttic/Cart3dTest/test/quadrant/ax.dl
new file mode 100644
index 000000000..1986d7c09
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/ax.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 31000000.0000000000000
+0.779423 31010101.0000000000000
+1.299038 31020202.0000000000000
+1.818653 31030303.0000000000000
+2.338269 31040404.0000000000000
+2.857884 31050505.0000000000000
+3.377499 31060606.0000000000000
+3.897114 31070707.0000000000000
+4.416730 31080808.0000000000000
+4.936345 31090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -31000100.0000000000000
+0.779423 31010101.0000000000000
+1.299038 31020202.0000000000000
+1.818653 31030303.0000000000000
+2.338269 31040404.0000000000000
+2.857884 31050505.0000000000000
+3.377499 31060606.0000000000000
+3.897114 31070707.0000000000000
+4.416730 31080808.0000000000000
+4.936345 31090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/ax.xl b/CarpetAttic/Cart3dTest/test/quadrant/ax.xl
index 397050783..11b202b47 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/ax.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/ax.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax x (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 31000105
-0 0 0 0 0 1 1 5 31010105
-0 0 0 0 0 2 1 5 31020105
-0 0 0 0 0 3 1 5 31030105
-0 0 0 0 0 4 1 5 31040105
-0 0 0 0 0 5 1 5 31050105
-0 0 0 0 0 6 1 5 31060105
-0 0 0 0 0 7 1 5 31070105
-0 0 0 0 0 8 1 5 31080105
-0 0 0 0 0 9 1 5 31090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 31000105
-1 0 0 0 0 1 1 5 31010105
-1 0 0 0 0 2 1 5 31020105
-1 0 0 0 0 3 1 5 31030105
-1 0 0 0 0 4 1 5 31040105
-1 0 0 0 0 5 1 5 31050105
-1 0 0 0 0 6 1 5 31060105
-1 0 0 0 0 7 1 5 31070105
-1 0 0 0 0 8 1 5 31080105
-1 0 0 0 0 9 1 5 31090105
-
+"Time = 0.000000
+0.150000 31000104.0000000000000
+0.450000 31010104.0000000000000
+0.750000 31020104.0000000000000
+1.050000 31030104.0000000000000
+1.350000 31040104.0000000000000
+1.650000 31050104.0000000000000
+1.950000 31060104.0000000000000
+2.250000 31070104.0000000000000
+2.550000 31080104.0000000000000
+2.850000 31090104.0000000000000
+"Time = 1.000000
+0.150000 31000104.0000000000000
+0.450000 31010104.0000000000000
+0.750000 31020104.0000000000000
+1.050000 31030104.0000000000000
+1.350000 31040104.0000000000000
+1.650000 31050104.0000000000000
+1.950000 31060104.0000000000000
+2.250000 31070104.0000000000000
+2.550000 31080104.0000000000000
+2.850000 31090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/ax.yl b/CarpetAttic/Cart3dTest/test/quadrant/ax.yl
index eaef02f5c..a3a1dd95a 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/ax.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/ax.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax y (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 31000005
-0 0 0 0 0 0 1 5 31000105
-0 0 0 0 0 0 2 5 31000205
-0 0 0 0 0 0 3 5 31000305
-0 0 0 0 0 0 4 5 31000405
-0 0 0 0 0 0 5 5 31000505
-0 0 0 0 0 0 6 5 31000605
-0 0 0 0 0 0 7 5 31000705
-0 0 0 0 0 0 8 5 31000805
-0 0 0 0 0 0 9 5 31000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 -31000105
-1 0 0 0 0 0 1 5 31000105
-1 0 0 0 0 0 2 5 31000205
-1 0 0 0 0 0 3 5 31000305
-1 0 0 0 0 0 4 5 31000405
-1 0 0 0 0 0 5 5 31000505
-1 0 0 0 0 0 6 5 31000605
-1 0 0 0 0 0 7 5 31000705
-1 0 0 0 0 0 8 5 31000805
-1 0 0 0 0 0 9 5 31000905
-
+"Time = 0.000000
+-0.150000 31000004.0000000000000
+0.150000 31000104.0000000000000
+0.450000 31000204.0000000000000
+0.750000 31000304.0000000000000
+1.050000 31000404.0000000000000
+1.350000 31000504.0000000000000
+1.650000 31000604.0000000000000
+1.950000 31000704.0000000000000
+2.250000 31000804.0000000000000
+2.550000 31000904.0000000000000
+"Time = 1.000000
+-0.150000 -31000104.0000000000000
+0.150000 31000104.0000000000000
+0.450000 31000204.0000000000000
+0.750000 31000304.0000000000000
+1.050000 31000404.0000000000000
+1.350000 31000504.0000000000000
+1.650000 31000604.0000000000000
+1.950000 31000704.0000000000000
+2.250000 31000804.0000000000000
+2.550000 31000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/ax.zl b/CarpetAttic/Cart3dTest/test/quadrant/ax.zl
index 95884a539..de951ec21 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/ax.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/ax.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax z (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 31000100
-0 0 0 0 0 0 1 1 31000101
-0 0 0 0 0 0 1 2 31000102
-0 0 0 0 0 0 1 3 31000103
-0 0 0 0 0 0 1 4 31000104
-0 0 0 0 0 0 1 5 31000105
-0 0 0 0 0 0 1 6 31000106
-0 0 0 0 0 0 1 7 31000107
-0 0 0 0 0 0 1 8 31000108
-0 0 0 0 0 0 1 9 31000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 31000100
-1 0 0 0 0 0 1 1 31000101
-1 0 0 0 0 0 1 2 31000102
-1 0 0 0 0 0 1 3 31000103
-1 0 0 0 0 0 1 4 31000104
-1 0 0 0 0 0 1 5 31000105
-1 0 0 0 0 0 1 6 31000106
-1 0 0 0 0 0 1 7 31000107
-1 0 0 0 0 0 1 8 31000108
-1 0 0 0 0 0 1 9 31000109
-
+"Time = 0.000000
+-1.350000 31000100.0000000000000
+-1.050000 31000101.0000000000000
+-0.750000 31000102.0000000000000
+-0.450000 31000103.0000000000000
+-0.150000 31000104.0000000000000
+0.150000 31000105.0000000000000
+0.450000 31000106.0000000000000
+0.750000 31000107.0000000000000
+1.050000 31000108.0000000000000
+1.350000 31000109.0000000000000
+"Time = 1.000000
+-1.350000 31000100.0000000000000
+-1.050000 31000101.0000000000000
+-0.750000 31000102.0000000000000
+-0.450000 31000103.0000000000000
+-0.150000 31000104.0000000000000
+0.150000 31000105.0000000000000
+0.450000 31000106.0000000000000
+0.750000 31000107.0000000000000
+1.050000 31000108.0000000000000
+1.350000 31000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/ay.dl b/CarpetAttic/Cart3dTest/test/quadrant/ay.dl
new file mode 100644
index 000000000..41160e5c7
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/ay.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 32000000.0000000000000
+0.779423 32010101.0000000000000
+1.299038 32020202.0000000000000
+1.818653 32030303.0000000000000
+2.338269 32040404.0000000000000
+2.857884 32050505.0000000000000
+3.377499 32060606.0000000000000
+3.897114 32070707.0000000000000
+4.416730 32080808.0000000000000
+4.936345 32090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 32000100.0000000000000
+0.779423 32010101.0000000000000
+1.299038 32020202.0000000000000
+1.818653 32030303.0000000000000
+2.338269 32040404.0000000000000
+2.857884 32050505.0000000000000
+3.377499 32060606.0000000000000
+3.897114 32070707.0000000000000
+4.416730 32080808.0000000000000
+4.936345 32090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/ay.xl b/CarpetAttic/Cart3dTest/test/quadrant/ay.xl
index 99252f51f..e15cced9f 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/ay.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/ay.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay x (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 32000105
-0 0 0 0 0 1 1 5 32010105
-0 0 0 0 0 2 1 5 32020105
-0 0 0 0 0 3 1 5 32030105
-0 0 0 0 0 4 1 5 32040105
-0 0 0 0 0 5 1 5 32050105
-0 0 0 0 0 6 1 5 32060105
-0 0 0 0 0 7 1 5 32070105
-0 0 0 0 0 8 1 5 32080105
-0 0 0 0 0 9 1 5 32090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 32000105
-1 0 0 0 0 1 1 5 32010105
-1 0 0 0 0 2 1 5 32020105
-1 0 0 0 0 3 1 5 32030105
-1 0 0 0 0 4 1 5 32040105
-1 0 0 0 0 5 1 5 32050105
-1 0 0 0 0 6 1 5 32060105
-1 0 0 0 0 7 1 5 32070105
-1 0 0 0 0 8 1 5 32080105
-1 0 0 0 0 9 1 5 32090105
-
+"Time = 0.000000
+0.150000 32000104.0000000000000
+0.450000 32010104.0000000000000
+0.750000 32020104.0000000000000
+1.050000 32030104.0000000000000
+1.350000 32040104.0000000000000
+1.650000 32050104.0000000000000
+1.950000 32060104.0000000000000
+2.250000 32070104.0000000000000
+2.550000 32080104.0000000000000
+2.850000 32090104.0000000000000
+"Time = 1.000000
+0.150000 32000104.0000000000000
+0.450000 32010104.0000000000000
+0.750000 32020104.0000000000000
+1.050000 32030104.0000000000000
+1.350000 32040104.0000000000000
+1.650000 32050104.0000000000000
+1.950000 32060104.0000000000000
+2.250000 32070104.0000000000000
+2.550000 32080104.0000000000000
+2.850000 32090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/ay.yl b/CarpetAttic/Cart3dTest/test/quadrant/ay.yl
index 449cdceaa..29b7437cf 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/ay.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/ay.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay y (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 32000005
-0 0 0 0 0 0 1 5 32000105
-0 0 0 0 0 0 2 5 32000205
-0 0 0 0 0 0 3 5 32000305
-0 0 0 0 0 0 4 5 32000405
-0 0 0 0 0 0 5 5 32000505
-0 0 0 0 0 0 6 5 32000605
-0 0 0 0 0 0 7 5 32000705
-0 0 0 0 0 0 8 5 32000805
-0 0 0 0 0 0 9 5 32000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 32000105
-1 0 0 0 0 0 1 5 32000105
-1 0 0 0 0 0 2 5 32000205
-1 0 0 0 0 0 3 5 32000305
-1 0 0 0 0 0 4 5 32000405
-1 0 0 0 0 0 5 5 32000505
-1 0 0 0 0 0 6 5 32000605
-1 0 0 0 0 0 7 5 32000705
-1 0 0 0 0 0 8 5 32000805
-1 0 0 0 0 0 9 5 32000905
-
+"Time = 0.000000
+-0.150000 32000004.0000000000000
+0.150000 32000104.0000000000000
+0.450000 32000204.0000000000000
+0.750000 32000304.0000000000000
+1.050000 32000404.0000000000000
+1.350000 32000504.0000000000000
+1.650000 32000604.0000000000000
+1.950000 32000704.0000000000000
+2.250000 32000804.0000000000000
+2.550000 32000904.0000000000000
+"Time = 1.000000
+-0.150000 32000104.0000000000000
+0.150000 32000104.0000000000000
+0.450000 32000204.0000000000000
+0.750000 32000304.0000000000000
+1.050000 32000404.0000000000000
+1.350000 32000504.0000000000000
+1.650000 32000604.0000000000000
+1.950000 32000704.0000000000000
+2.250000 32000804.0000000000000
+2.550000 32000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/ay.zl b/CarpetAttic/Cart3dTest/test/quadrant/ay.zl
index 2b972174c..dd7c583e4 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/ay.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/ay.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay z (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 32000100
-0 0 0 0 0 0 1 1 32000101
-0 0 0 0 0 0 1 2 32000102
-0 0 0 0 0 0 1 3 32000103
-0 0 0 0 0 0 1 4 32000104
-0 0 0 0 0 0 1 5 32000105
-0 0 0 0 0 0 1 6 32000106
-0 0 0 0 0 0 1 7 32000107
-0 0 0 0 0 0 1 8 32000108
-0 0 0 0 0 0 1 9 32000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 32000100
-1 0 0 0 0 0 1 1 32000101
-1 0 0 0 0 0 1 2 32000102
-1 0 0 0 0 0 1 3 32000103
-1 0 0 0 0 0 1 4 32000104
-1 0 0 0 0 0 1 5 32000105
-1 0 0 0 0 0 1 6 32000106
-1 0 0 0 0 0 1 7 32000107
-1 0 0 0 0 0 1 8 32000108
-1 0 0 0 0 0 1 9 32000109
-
+"Time = 0.000000
+-1.350000 32000100.0000000000000
+-1.050000 32000101.0000000000000
+-0.750000 32000102.0000000000000
+-0.450000 32000103.0000000000000
+-0.150000 32000104.0000000000000
+0.150000 32000105.0000000000000
+0.450000 32000106.0000000000000
+0.750000 32000107.0000000000000
+1.050000 32000108.0000000000000
+1.350000 32000109.0000000000000
+"Time = 1.000000
+-1.350000 32000100.0000000000000
+-1.050000 32000101.0000000000000
+-0.750000 32000102.0000000000000
+-0.450000 32000103.0000000000000
+-0.150000 32000104.0000000000000
+0.150000 32000105.0000000000000
+0.450000 32000106.0000000000000
+0.750000 32000107.0000000000000
+1.050000 32000108.0000000000000
+1.350000 32000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/az.dl b/CarpetAttic/Cart3dTest/test/quadrant/az.dl
new file mode 100644
index 000000000..1e797c7b9
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/az.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 33000000.0000000000000
+0.779423 33010101.0000000000000
+1.299038 33020202.0000000000000
+1.818653 33030303.0000000000000
+2.338269 33040404.0000000000000
+2.857884 33050505.0000000000000
+3.377499 33060606.0000000000000
+3.897114 33070707.0000000000000
+4.416730 33080808.0000000000000
+4.936345 33090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -33000100.0000000000000
+0.779423 33010101.0000000000000
+1.299038 33020202.0000000000000
+1.818653 33030303.0000000000000
+2.338269 33040404.0000000000000
+2.857884 33050505.0000000000000
+3.377499 33060606.0000000000000
+3.897114 33070707.0000000000000
+4.416730 33080808.0000000000000
+4.936345 33090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/az.xl b/CarpetAttic/Cart3dTest/test/quadrant/az.xl
index 739247d1f..d61a9a60a 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/az.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/az.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::az x (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 33000105
-0 0 0 0 0 1 1 5 33010105
-0 0 0 0 0 2 1 5 33020105
-0 0 0 0 0 3 1 5 33030105
-0 0 0 0 0 4 1 5 33040105
-0 0 0 0 0 5 1 5 33050105
-0 0 0 0 0 6 1 5 33060105
-0 0 0 0 0 7 1 5 33070105
-0 0 0 0 0 8 1 5 33080105
-0 0 0 0 0 9 1 5 33090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 33000105
-1 0 0 0 0 1 1 5 33010105
-1 0 0 0 0 2 1 5 33020105
-1 0 0 0 0 3 1 5 33030105
-1 0 0 0 0 4 1 5 33040105
-1 0 0 0 0 5 1 5 33050105
-1 0 0 0 0 6 1 5 33060105
-1 0 0 0 0 7 1 5 33070105
-1 0 0 0 0 8 1 5 33080105
-1 0 0 0 0 9 1 5 33090105
-
+"Time = 0.000000
+0.150000 33000104.0000000000000
+0.450000 33010104.0000000000000
+0.750000 33020104.0000000000000
+1.050000 33030104.0000000000000
+1.350000 33040104.0000000000000
+1.650000 33050104.0000000000000
+1.950000 33060104.0000000000000
+2.250000 33070104.0000000000000
+2.550000 33080104.0000000000000
+2.850000 33090104.0000000000000
+"Time = 1.000000
+0.150000 33000104.0000000000000
+0.450000 33010104.0000000000000
+0.750000 33020104.0000000000000
+1.050000 33030104.0000000000000
+1.350000 33040104.0000000000000
+1.650000 33050104.0000000000000
+1.950000 33060104.0000000000000
+2.250000 33070104.0000000000000
+2.550000 33080104.0000000000000
+2.850000 33090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/az.yl b/CarpetAttic/Cart3dTest/test/quadrant/az.yl
index 9b54f28d1..f33afb200 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/az.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/az.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::az y (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 33000005
-0 0 0 0 0 0 1 5 33000105
-0 0 0 0 0 0 2 5 33000205
-0 0 0 0 0 0 3 5 33000305
-0 0 0 0 0 0 4 5 33000405
-0 0 0 0 0 0 5 5 33000505
-0 0 0 0 0 0 6 5 33000605
-0 0 0 0 0 0 7 5 33000705
-0 0 0 0 0 0 8 5 33000805
-0 0 0 0 0 0 9 5 33000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 -33000105
-1 0 0 0 0 0 1 5 33000105
-1 0 0 0 0 0 2 5 33000205
-1 0 0 0 0 0 3 5 33000305
-1 0 0 0 0 0 4 5 33000405
-1 0 0 0 0 0 5 5 33000505
-1 0 0 0 0 0 6 5 33000605
-1 0 0 0 0 0 7 5 33000705
-1 0 0 0 0 0 8 5 33000805
-1 0 0 0 0 0 9 5 33000905
-
+"Time = 0.000000
+-0.150000 33000004.0000000000000
+0.150000 33000104.0000000000000
+0.450000 33000204.0000000000000
+0.750000 33000304.0000000000000
+1.050000 33000404.0000000000000
+1.350000 33000504.0000000000000
+1.650000 33000604.0000000000000
+1.950000 33000704.0000000000000
+2.250000 33000804.0000000000000
+2.550000 33000904.0000000000000
+"Time = 1.000000
+-0.150000 -33000104.0000000000000
+0.150000 33000104.0000000000000
+0.450000 33000204.0000000000000
+0.750000 33000304.0000000000000
+1.050000 33000404.0000000000000
+1.350000 33000504.0000000000000
+1.650000 33000604.0000000000000
+1.950000 33000704.0000000000000
+2.250000 33000804.0000000000000
+2.550000 33000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/az.zl b/CarpetAttic/Cart3dTest/test/quadrant/az.zl
index f6e71f0f1..4b602f15d 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/az.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/az.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::az z (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 33000100
-0 0 0 0 0 0 1 1 33000101
-0 0 0 0 0 0 1 2 33000102
-0 0 0 0 0 0 1 3 33000103
-0 0 0 0 0 0 1 4 33000104
-0 0 0 0 0 0 1 5 33000105
-0 0 0 0 0 0 1 6 33000106
-0 0 0 0 0 0 1 7 33000107
-0 0 0 0 0 0 1 8 33000108
-0 0 0 0 0 0 1 9 33000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 33000100
-1 0 0 0 0 0 1 1 33000101
-1 0 0 0 0 0 1 2 33000102
-1 0 0 0 0 0 1 3 33000103
-1 0 0 0 0 0 1 4 33000104
-1 0 0 0 0 0 1 5 33000105
-1 0 0 0 0 0 1 6 33000106
-1 0 0 0 0 0 1 7 33000107
-1 0 0 0 0 0 1 8 33000108
-1 0 0 0 0 0 1 9 33000109
-
+"Time = 0.000000
+-1.350000 33000100.0000000000000
+-1.050000 33000101.0000000000000
+-0.750000 33000102.0000000000000
+-0.450000 33000103.0000000000000
+-0.150000 33000104.0000000000000
+0.150000 33000105.0000000000000
+0.450000 33000106.0000000000000
+0.750000 33000107.0000000000000
+1.050000 33000108.0000000000000
+1.350000 33000109.0000000000000
+"Time = 1.000000
+-1.350000 33000100.0000000000000
+-1.050000 33000101.0000000000000
+-0.750000 33000102.0000000000000
+-0.450000 33000103.0000000000000
+-0.150000 33000104.0000000000000
+0.150000 33000105.0000000000000
+0.450000 33000106.0000000000000
+0.750000 33000107.0000000000000
+1.050000 33000108.0000000000000
+1.350000 33000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_x.dl
new file mode 100644
index 000000000..0adbf4047
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_x.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+2.857884 1.6500000000000
+3.377499 1.9500000000000
+3.897114 2.2500000000000
+4.416730 2.5500000000000
+4.936345 2.8500000000000
+
+
+"Time = 1.000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+2.857884 1.6500000000000
+3.377499 1.9500000000000
+3.897114 2.2500000000000
+4.416730 2.5500000000000
+4.936345 2.8500000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_x.xl
index 2fabec940..50fd6a322 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_x.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 1 1 5 0.45
-0 0 0 0 0 2 1 5 0.75
-0 0 0 0 0 3 1 5 1.05
-0 0 0 0 0 4 1 5 1.35
-0 0 0 0 0 5 1 5 1.65
-0 0 0 0 0 6 1 5 1.95
-0 0 0 0 0 7 1 5 2.25
-0 0 0 0 0 8 1 5 2.55
-0 0 0 0 0 9 1 5 2.85
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 0.15
-1 0 0 0 0 1 1 5 0.45
-1 0 0 0 0 2 1 5 0.75
-1 0 0 0 0 3 1 5 1.05
-1 0 0 0 0 4 1 5 1.35
-1 0 0 0 0 5 1 5 1.65
-1 0 0 0 0 6 1 5 1.95
-1 0 0 0 0 7 1 5 2.25
-1 0 0 0 0 8 1 5 2.55
-1 0 0 0 0 9 1 5 2.85
-
+"Time = 0.000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
+2.850000 2.8500000000000
+"Time = 1.000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
+2.850000 2.8500000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_x.yl
index 7a88526ed..042fd8cff 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_x.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 0.15
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 0 2 5 0.15
-0 0 0 0 0 0 3 5 0.15
-0 0 0 0 0 0 4 5 0.15
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 0 6 5 0.15
-0 0 0 0 0 0 7 5 0.15
-0 0 0 0 0 0 8 5 0.15
-0 0 0 0 0 0 9 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 0.15
-1 0 0 0 0 0 1 5 0.15
-1 0 0 0 0 0 2 5 0.15
-1 0 0 0 0 0 3 5 0.15
-1 0 0 0 0 0 4 5 0.15
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 0 6 5 0.15
-1 0 0 0 0 0 7 5 0.15
-1 0 0 0 0 0 8 5 0.15
-1 0 0 0 0 0 9 5 0.15
-
+"Time = 0.000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+2.550000 0.1500000000000
+"Time = 1.000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+2.550000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_x.zl
index 3920c211d..9ec3cd5db 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_x.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 0.15
-0 0 0 0 0 0 1 1 0.15
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 0 1 3 0.15
-0 0 0 0 0 0 1 4 0.15
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 0 1 6 0.15
-0 0 0 0 0 0 1 7 0.15
-0 0 0 0 0 0 1 8 0.15
-0 0 0 0 0 0 1 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 0.15
-1 0 0 0 0 0 1 1 0.15
-1 0 0 0 0 0 1 2 0.15
-1 0 0 0 0 0 1 3 0.15
-1 0 0 0 0 0 1 4 0.15
-1 0 0 0 0 0 1 5 0.15
-1 0 0 0 0 0 1 6 0.15
-1 0 0 0 0 0 1 7 0.15
-1 0 0 0 0 0 1 8 0.15
-1 0 0 0 0 0 1 9 0.15
-
+"Time = 0.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+"Time = 1.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_y.dl
new file mode 100644
index 000000000..8bdf3bb2b
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_y.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 -0.1500000000000
+0.779423 0.1500000000000
+1.299038 0.4500000000000
+1.818653 0.7500000000000
+2.338269 1.0500000000000
+2.857884 1.3500000000000
+3.377499 1.6500000000000
+3.897114 1.9500000000000
+4.416730 2.2500000000000
+4.936345 2.5500000000000
+
+
+"Time = 1.000000
+0.259808 -0.1500000000000
+0.779423 0.1500000000000
+1.299038 0.4500000000000
+1.818653 0.7500000000000
+2.338269 1.0500000000000
+2.857884 1.3500000000000
+3.377499 1.6500000000000
+3.897114 1.9500000000000
+4.416730 2.2500000000000
+4.936345 2.5500000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_y.xl
index e07fa99ab..2dcde029c 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_y.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 1 1 5 0.15
-0 0 0 0 0 2 1 5 0.15
-0 0 0 0 0 3 1 5 0.15
-0 0 0 0 0 4 1 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 6 1 5 0.15
-0 0 0 0 0 7 1 5 0.15
-0 0 0 0 0 8 1 5 0.15
-0 0 0 0 0 9 1 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 0.15
-1 0 0 0 0 1 1 5 0.15
-1 0 0 0 0 2 1 5 0.15
-1 0 0 0 0 3 1 5 0.15
-1 0 0 0 0 4 1 5 0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 6 1 5 0.15
-1 0 0 0 0 7 1 5 0.15
-1 0 0 0 0 8 1 5 0.15
-1 0 0 0 0 9 1 5 0.15
-
+"Time = 0.000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+2.550000 0.1500000000000
+2.850000 0.1500000000000
+"Time = 1.000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+1.650000 0.1500000000000
+1.950000 0.1500000000000
+2.250000 0.1500000000000
+2.550000 0.1500000000000
+2.850000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_y.yl
index fef33815d..b2abd0b7f 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_y.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 -0.15
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 0 2 5 0.45
-0 0 0 0 0 0 3 5 0.75
-0 0 0 0 0 0 4 5 1.05
-0 0 0 0 0 0 5 5 1.35
-0 0 0 0 0 0 6 5 1.65
-0 0 0 0 0 0 7 5 1.95
-0 0 0 0 0 0 8 5 2.25
-0 0 0 0 0 0 9 5 2.55
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 -0.15
-1 0 0 0 0 0 1 5 0.15
-1 0 0 0 0 0 2 5 0.45
-1 0 0 0 0 0 3 5 0.75
-1 0 0 0 0 0 4 5 1.05
-1 0 0 0 0 0 5 5 1.35
-1 0 0 0 0 0 6 5 1.65
-1 0 0 0 0 0 7 5 1.95
-1 0 0 0 0 0 8 5 2.25
-1 0 0 0 0 0 9 5 2.55
-
+"Time = 0.000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
+"Time = 1.000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_y.zl
index 1325581cd..9ec3cd5db 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_y.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 0.15
-0 0 0 0 0 0 1 1 0.15
-0 0 0 0 0 0 1 2 0.15
-0 0 0 0 0 0 1 3 0.15
-0 0 0 0 0 0 1 4 0.15
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 0 1 6 0.15
-0 0 0 0 0 0 1 7 0.15
-0 0 0 0 0 0 1 8 0.15
-0 0 0 0 0 0 1 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 0.15
-1 0 0 0 0 0 1 1 0.15
-1 0 0 0 0 0 1 2 0.15
-1 0 0 0 0 0 1 3 0.15
-1 0 0 0 0 0 1 4 0.15
-1 0 0 0 0 0 1 5 0.15
-1 0 0 0 0 0 1 6 0.15
-1 0 0 0 0 0 1 7 0.15
-1 0 0 0 0 0 1 8 0.15
-1 0 0 0 0 0 1 9 0.15
-
+"Time = 0.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+"Time = 1.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_z.dl
new file mode 100644
index 000000000..b5f899272
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_z.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 -1.3500000000000
+0.779423 -1.0500000000000
+1.299038 -0.7500000000000
+1.818653 -0.4500000000000
+2.338269 -0.1500000000000
+2.857884 0.1500000000000
+3.377499 0.4500000000000
+3.897114 0.7500000000000
+4.416730 1.0500000000000
+4.936345 1.3500000000000
+
+
+"Time = 1.000000
+0.259808 -1.3500000000000
+0.779423 -1.0500000000000
+1.299038 -0.7500000000000
+1.818653 -0.4500000000000
+2.338269 -0.1500000000000
+2.857884 0.1500000000000
+3.377499 0.4500000000000
+3.897114 0.7500000000000
+4.416730 1.0500000000000
+4.936345 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_z.xl
index 9718c560e..f1d268a16 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_z.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 1 1 5 0.15
-0 0 0 0 0 2 1 5 0.15
-0 0 0 0 0 3 1 5 0.15
-0 0 0 0 0 4 1 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 6 1 5 0.15
-0 0 0 0 0 7 1 5 0.15
-0 0 0 0 0 8 1 5 0.15
-0 0 0 0 0 9 1 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 0.15
-1 0 0 0 0 1 1 5 0.15
-1 0 0 0 0 2 1 5 0.15
-1 0 0 0 0 3 1 5 0.15
-1 0 0 0 0 4 1 5 0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 6 1 5 0.15
-1 0 0 0 0 7 1 5 0.15
-1 0 0 0 0 8 1 5 0.15
-1 0 0 0 0 9 1 5 0.15
-
+"Time = 0.000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+2.850000 -0.1500000000000
+"Time = 1.000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+2.850000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_z.yl
index 48fe0f0c9..46363bcfd 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_z.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 0.15
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 0 2 5 0.15
-0 0 0 0 0 0 3 5 0.15
-0 0 0 0 0 0 4 5 0.15
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 0 6 5 0.15
-0 0 0 0 0 0 7 5 0.15
-0 0 0 0 0 0 8 5 0.15
-0 0 0 0 0 0 9 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 0.15
-1 0 0 0 0 0 1 5 0.15
-1 0 0 0 0 0 2 5 0.15
-1 0 0 0 0 0 3 5 0.15
-1 0 0 0 0 0 4 5 0.15
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 0 6 5 0.15
-1 0 0 0 0 0 7 5 0.15
-1 0 0 0 0 0 8 5 0.15
-1 0 0 0 0 0 9 5 0.15
-
+"Time = 0.000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+"Time = 1.000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_z.zl
index e7d6808ac..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/cart3d_z.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 -1.35
-0 0 0 0 0 0 1 1 -1.05
-0 0 0 0 0 0 1 2 -0.75
-0 0 0 0 0 0 1 3 -0.45
-0 0 0 0 0 0 1 4 -0.15
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 0 1 6 0.45
-0 0 0 0 0 0 1 7 0.75
-0 0 0 0 0 0 1 8 1.05
-0 0 0 0 0 0 1 9 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 -1.35
-1 0 0 0 0 0 1 1 -1.05
-1 0 0 0 0 0 1 2 -0.75
-1 0 0 0 0 0 1 3 -0.45
-1 0 0 0 0 0 1 4 -0.15
-1 0 0 0 0 0 1 5 0.15
-1 0 0 0 0 0 1 6 0.45
-1 0 0 0 0 0 1 7 0.75
-1 0 0 0 0 0 1 8 1.05
-1 0 0 0 0 0 1 9 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fxx.dl b/CarpetAttic/Cart3dTest/test/quadrant/fxx.dl
new file mode 100644
index 000000000..e5344fb65
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fxx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 41000000.0000000000000
+0.779423 41010101.0000000000000
+1.299038 41020202.0000000000000
+1.818653 41030303.0000000000000
+2.338269 41040404.0000000000000
+2.857884 41050505.0000000000000
+3.377499 41060606.0000000000000
+3.897114 41070707.0000000000000
+4.416730 41080808.0000000000000
+4.936345 41090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 41000100.0000000000000
+0.779423 41010101.0000000000000
+1.299038 41020202.0000000000000
+1.818653 41030303.0000000000000
+2.338269 41040404.0000000000000
+2.857884 41050505.0000000000000
+3.377499 41060606.0000000000000
+3.897114 41070707.0000000000000
+4.416730 41080808.0000000000000
+4.936345 41090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fxx.xl b/CarpetAttic/Cart3dTest/test/quadrant/fxx.xl
index b571599e8..cf7a8400a 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fxx.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fxx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx x (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 41000105
-0 0 0 0 0 1 1 5 41010105
-0 0 0 0 0 2 1 5 41020105
-0 0 0 0 0 3 1 5 41030105
-0 0 0 0 0 4 1 5 41040105
-0 0 0 0 0 5 1 5 41050105
-0 0 0 0 0 6 1 5 41060105
-0 0 0 0 0 7 1 5 41070105
-0 0 0 0 0 8 1 5 41080105
-0 0 0 0 0 9 1 5 41090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 41000105
-1 0 0 0 0 1 1 5 41010105
-1 0 0 0 0 2 1 5 41020105
-1 0 0 0 0 3 1 5 41030105
-1 0 0 0 0 4 1 5 41040105
-1 0 0 0 0 5 1 5 41050105
-1 0 0 0 0 6 1 5 41060105
-1 0 0 0 0 7 1 5 41070105
-1 0 0 0 0 8 1 5 41080105
-1 0 0 0 0 9 1 5 41090105
-
+"Time = 0.000000
+0.150000 41000104.0000000000000
+0.450000 41010104.0000000000000
+0.750000 41020104.0000000000000
+1.050000 41030104.0000000000000
+1.350000 41040104.0000000000000
+1.650000 41050104.0000000000000
+1.950000 41060104.0000000000000
+2.250000 41070104.0000000000000
+2.550000 41080104.0000000000000
+2.850000 41090104.0000000000000
+"Time = 1.000000
+0.150000 41000104.0000000000000
+0.450000 41010104.0000000000000
+0.750000 41020104.0000000000000
+1.050000 41030104.0000000000000
+1.350000 41040104.0000000000000
+1.650000 41050104.0000000000000
+1.950000 41060104.0000000000000
+2.250000 41070104.0000000000000
+2.550000 41080104.0000000000000
+2.850000 41090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fxx.yl b/CarpetAttic/Cart3dTest/test/quadrant/fxx.yl
index a9d9ee283..896781438 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fxx.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fxx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx y (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 41000005
-0 0 0 0 0 0 1 5 41000105
-0 0 0 0 0 0 2 5 41000205
-0 0 0 0 0 0 3 5 41000305
-0 0 0 0 0 0 4 5 41000405
-0 0 0 0 0 0 5 5 41000505
-0 0 0 0 0 0 6 5 41000605
-0 0 0 0 0 0 7 5 41000705
-0 0 0 0 0 0 8 5 41000805
-0 0 0 0 0 0 9 5 41000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 41000105
-1 0 0 0 0 0 1 5 41000105
-1 0 0 0 0 0 2 5 41000205
-1 0 0 0 0 0 3 5 41000305
-1 0 0 0 0 0 4 5 41000405
-1 0 0 0 0 0 5 5 41000505
-1 0 0 0 0 0 6 5 41000605
-1 0 0 0 0 0 7 5 41000705
-1 0 0 0 0 0 8 5 41000805
-1 0 0 0 0 0 9 5 41000905
-
+"Time = 0.000000
+-0.150000 41000004.0000000000000
+0.150000 41000104.0000000000000
+0.450000 41000204.0000000000000
+0.750000 41000304.0000000000000
+1.050000 41000404.0000000000000
+1.350000 41000504.0000000000000
+1.650000 41000604.0000000000000
+1.950000 41000704.0000000000000
+2.250000 41000804.0000000000000
+2.550000 41000904.0000000000000
+"Time = 1.000000
+-0.150000 41000104.0000000000000
+0.150000 41000104.0000000000000
+0.450000 41000204.0000000000000
+0.750000 41000304.0000000000000
+1.050000 41000404.0000000000000
+1.350000 41000504.0000000000000
+1.650000 41000604.0000000000000
+1.950000 41000704.0000000000000
+2.250000 41000804.0000000000000
+2.550000 41000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fxx.zl b/CarpetAttic/Cart3dTest/test/quadrant/fxx.zl
index bff00fd60..159bff286 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fxx.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fxx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx z (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 41000100
-0 0 0 0 0 0 1 1 41000101
-0 0 0 0 0 0 1 2 41000102
-0 0 0 0 0 0 1 3 41000103
-0 0 0 0 0 0 1 4 41000104
-0 0 0 0 0 0 1 5 41000105
-0 0 0 0 0 0 1 6 41000106
-0 0 0 0 0 0 1 7 41000107
-0 0 0 0 0 0 1 8 41000108
-0 0 0 0 0 0 1 9 41000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 41000100
-1 0 0 0 0 0 1 1 41000101
-1 0 0 0 0 0 1 2 41000102
-1 0 0 0 0 0 1 3 41000103
-1 0 0 0 0 0 1 4 41000104
-1 0 0 0 0 0 1 5 41000105
-1 0 0 0 0 0 1 6 41000106
-1 0 0 0 0 0 1 7 41000107
-1 0 0 0 0 0 1 8 41000108
-1 0 0 0 0 0 1 9 41000109
-
+"Time = 0.000000
+-1.350000 41000100.0000000000000
+-1.050000 41000101.0000000000000
+-0.750000 41000102.0000000000000
+-0.450000 41000103.0000000000000
+-0.150000 41000104.0000000000000
+0.150000 41000105.0000000000000
+0.450000 41000106.0000000000000
+0.750000 41000107.0000000000000
+1.050000 41000108.0000000000000
+1.350000 41000109.0000000000000
+"Time = 1.000000
+-1.350000 41000100.0000000000000
+-1.050000 41000101.0000000000000
+-0.750000 41000102.0000000000000
+-0.450000 41000103.0000000000000
+-0.150000 41000104.0000000000000
+0.150000 41000105.0000000000000
+0.450000 41000106.0000000000000
+0.750000 41000107.0000000000000
+1.050000 41000108.0000000000000
+1.350000 41000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fxy.dl b/CarpetAttic/Cart3dTest/test/quadrant/fxy.dl
new file mode 100644
index 000000000..e071cccb6
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fxy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 42000000.0000000000000
+0.779423 42010101.0000000000000
+1.299038 42020202.0000000000000
+1.818653 42030303.0000000000000
+2.338269 42040404.0000000000000
+2.857884 42050505.0000000000000
+3.377499 42060606.0000000000000
+3.897114 42070707.0000000000000
+4.416730 42080808.0000000000000
+4.936345 42090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -42000100.0000000000000
+0.779423 42010101.0000000000000
+1.299038 42020202.0000000000000
+1.818653 42030303.0000000000000
+2.338269 42040404.0000000000000
+2.857884 42050505.0000000000000
+3.377499 42060606.0000000000000
+3.897114 42070707.0000000000000
+4.416730 42080808.0000000000000
+4.936345 42090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fxy.xl b/CarpetAttic/Cart3dTest/test/quadrant/fxy.xl
index 684a57670..b657d9cc8 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fxy.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fxy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy x (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 42000105
-0 0 0 0 0 1 1 5 42010105
-0 0 0 0 0 2 1 5 42020105
-0 0 0 0 0 3 1 5 42030105
-0 0 0 0 0 4 1 5 42040105
-0 0 0 0 0 5 1 5 42050105
-0 0 0 0 0 6 1 5 42060105
-0 0 0 0 0 7 1 5 42070105
-0 0 0 0 0 8 1 5 42080105
-0 0 0 0 0 9 1 5 42090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 42000105
-1 0 0 0 0 1 1 5 42010105
-1 0 0 0 0 2 1 5 42020105
-1 0 0 0 0 3 1 5 42030105
-1 0 0 0 0 4 1 5 42040105
-1 0 0 0 0 5 1 5 42050105
-1 0 0 0 0 6 1 5 42060105
-1 0 0 0 0 7 1 5 42070105
-1 0 0 0 0 8 1 5 42080105
-1 0 0 0 0 9 1 5 42090105
-
+"Time = 0.000000
+0.150000 42000104.0000000000000
+0.450000 42010104.0000000000000
+0.750000 42020104.0000000000000
+1.050000 42030104.0000000000000
+1.350000 42040104.0000000000000
+1.650000 42050104.0000000000000
+1.950000 42060104.0000000000000
+2.250000 42070104.0000000000000
+2.550000 42080104.0000000000000
+2.850000 42090104.0000000000000
+"Time = 1.000000
+0.150000 42000104.0000000000000
+0.450000 42010104.0000000000000
+0.750000 42020104.0000000000000
+1.050000 42030104.0000000000000
+1.350000 42040104.0000000000000
+1.650000 42050104.0000000000000
+1.950000 42060104.0000000000000
+2.250000 42070104.0000000000000
+2.550000 42080104.0000000000000
+2.850000 42090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fxy.yl b/CarpetAttic/Cart3dTest/test/quadrant/fxy.yl
index 50e0a8609..f56d28ecd 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fxy.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fxy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy y (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 42000005
-0 0 0 0 0 0 1 5 42000105
-0 0 0 0 0 0 2 5 42000205
-0 0 0 0 0 0 3 5 42000305
-0 0 0 0 0 0 4 5 42000405
-0 0 0 0 0 0 5 5 42000505
-0 0 0 0 0 0 6 5 42000605
-0 0 0 0 0 0 7 5 42000705
-0 0 0 0 0 0 8 5 42000805
-0 0 0 0 0 0 9 5 42000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 -42000105
-1 0 0 0 0 0 1 5 42000105
-1 0 0 0 0 0 2 5 42000205
-1 0 0 0 0 0 3 5 42000305
-1 0 0 0 0 0 4 5 42000405
-1 0 0 0 0 0 5 5 42000505
-1 0 0 0 0 0 6 5 42000605
-1 0 0 0 0 0 7 5 42000705
-1 0 0 0 0 0 8 5 42000805
-1 0 0 0 0 0 9 5 42000905
-
+"Time = 0.000000
+-0.150000 42000004.0000000000000
+0.150000 42000104.0000000000000
+0.450000 42000204.0000000000000
+0.750000 42000304.0000000000000
+1.050000 42000404.0000000000000
+1.350000 42000504.0000000000000
+1.650000 42000604.0000000000000
+1.950000 42000704.0000000000000
+2.250000 42000804.0000000000000
+2.550000 42000904.0000000000000
+"Time = 1.000000
+-0.150000 -42000104.0000000000000
+0.150000 42000104.0000000000000
+0.450000 42000204.0000000000000
+0.750000 42000304.0000000000000
+1.050000 42000404.0000000000000
+1.350000 42000504.0000000000000
+1.650000 42000604.0000000000000
+1.950000 42000704.0000000000000
+2.250000 42000804.0000000000000
+2.550000 42000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fxy.zl b/CarpetAttic/Cart3dTest/test/quadrant/fxy.zl
index 50eef1c0f..169b3f233 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fxy.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fxy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy z (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 42000100
-0 0 0 0 0 0 1 1 42000101
-0 0 0 0 0 0 1 2 42000102
-0 0 0 0 0 0 1 3 42000103
-0 0 0 0 0 0 1 4 42000104
-0 0 0 0 0 0 1 5 42000105
-0 0 0 0 0 0 1 6 42000106
-0 0 0 0 0 0 1 7 42000107
-0 0 0 0 0 0 1 8 42000108
-0 0 0 0 0 0 1 9 42000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 42000100
-1 0 0 0 0 0 1 1 42000101
-1 0 0 0 0 0 1 2 42000102
-1 0 0 0 0 0 1 3 42000103
-1 0 0 0 0 0 1 4 42000104
-1 0 0 0 0 0 1 5 42000105
-1 0 0 0 0 0 1 6 42000106
-1 0 0 0 0 0 1 7 42000107
-1 0 0 0 0 0 1 8 42000108
-1 0 0 0 0 0 1 9 42000109
-
+"Time = 0.000000
+-1.350000 42000100.0000000000000
+-1.050000 42000101.0000000000000
+-0.750000 42000102.0000000000000
+-0.450000 42000103.0000000000000
+-0.150000 42000104.0000000000000
+0.150000 42000105.0000000000000
+0.450000 42000106.0000000000000
+0.750000 42000107.0000000000000
+1.050000 42000108.0000000000000
+1.350000 42000109.0000000000000
+"Time = 1.000000
+-1.350000 42000100.0000000000000
+-1.050000 42000101.0000000000000
+-0.750000 42000102.0000000000000
+-0.450000 42000103.0000000000000
+-0.150000 42000104.0000000000000
+0.150000 42000105.0000000000000
+0.450000 42000106.0000000000000
+0.750000 42000107.0000000000000
+1.050000 42000108.0000000000000
+1.350000 42000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fxz.dl b/CarpetAttic/Cart3dTest/test/quadrant/fxz.dl
new file mode 100644
index 000000000..40a6ea280
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fxz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 43000000.0000000000000
+0.779423 43010101.0000000000000
+1.299038 43020202.0000000000000
+1.818653 43030303.0000000000000
+2.338269 43040404.0000000000000
+2.857884 43050505.0000000000000
+3.377499 43060606.0000000000000
+3.897114 43070707.0000000000000
+4.416730 43080808.0000000000000
+4.936345 43090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 43000100.0000000000000
+0.779423 43010101.0000000000000
+1.299038 43020202.0000000000000
+1.818653 43030303.0000000000000
+2.338269 43040404.0000000000000
+2.857884 43050505.0000000000000
+3.377499 43060606.0000000000000
+3.897114 43070707.0000000000000
+4.416730 43080808.0000000000000
+4.936345 43090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fxz.xl b/CarpetAttic/Cart3dTest/test/quadrant/fxz.xl
index 4e6e40ef5..af4975850 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fxz.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fxz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz x (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 43000105
-0 0 0 0 0 1 1 5 43010105
-0 0 0 0 0 2 1 5 43020105
-0 0 0 0 0 3 1 5 43030105
-0 0 0 0 0 4 1 5 43040105
-0 0 0 0 0 5 1 5 43050105
-0 0 0 0 0 6 1 5 43060105
-0 0 0 0 0 7 1 5 43070105
-0 0 0 0 0 8 1 5 43080105
-0 0 0 0 0 9 1 5 43090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 43000105
-1 0 0 0 0 1 1 5 43010105
-1 0 0 0 0 2 1 5 43020105
-1 0 0 0 0 3 1 5 43030105
-1 0 0 0 0 4 1 5 43040105
-1 0 0 0 0 5 1 5 43050105
-1 0 0 0 0 6 1 5 43060105
-1 0 0 0 0 7 1 5 43070105
-1 0 0 0 0 8 1 5 43080105
-1 0 0 0 0 9 1 5 43090105
-
+"Time = 0.000000
+0.150000 43000104.0000000000000
+0.450000 43010104.0000000000000
+0.750000 43020104.0000000000000
+1.050000 43030104.0000000000000
+1.350000 43040104.0000000000000
+1.650000 43050104.0000000000000
+1.950000 43060104.0000000000000
+2.250000 43070104.0000000000000
+2.550000 43080104.0000000000000
+2.850000 43090104.0000000000000
+"Time = 1.000000
+0.150000 43000104.0000000000000
+0.450000 43010104.0000000000000
+0.750000 43020104.0000000000000
+1.050000 43030104.0000000000000
+1.350000 43040104.0000000000000
+1.650000 43050104.0000000000000
+1.950000 43060104.0000000000000
+2.250000 43070104.0000000000000
+2.550000 43080104.0000000000000
+2.850000 43090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fxz.yl b/CarpetAttic/Cart3dTest/test/quadrant/fxz.yl
index ee6cb44b1..de7a50130 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fxz.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fxz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz y (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 43000005
-0 0 0 0 0 0 1 5 43000105
-0 0 0 0 0 0 2 5 43000205
-0 0 0 0 0 0 3 5 43000305
-0 0 0 0 0 0 4 5 43000405
-0 0 0 0 0 0 5 5 43000505
-0 0 0 0 0 0 6 5 43000605
-0 0 0 0 0 0 7 5 43000705
-0 0 0 0 0 0 8 5 43000805
-0 0 0 0 0 0 9 5 43000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 43000105
-1 0 0 0 0 0 1 5 43000105
-1 0 0 0 0 0 2 5 43000205
-1 0 0 0 0 0 3 5 43000305
-1 0 0 0 0 0 4 5 43000405
-1 0 0 0 0 0 5 5 43000505
-1 0 0 0 0 0 6 5 43000605
-1 0 0 0 0 0 7 5 43000705
-1 0 0 0 0 0 8 5 43000805
-1 0 0 0 0 0 9 5 43000905
-
+"Time = 0.000000
+-0.150000 43000004.0000000000000
+0.150000 43000104.0000000000000
+0.450000 43000204.0000000000000
+0.750000 43000304.0000000000000
+1.050000 43000404.0000000000000
+1.350000 43000504.0000000000000
+1.650000 43000604.0000000000000
+1.950000 43000704.0000000000000
+2.250000 43000804.0000000000000
+2.550000 43000904.0000000000000
+"Time = 1.000000
+-0.150000 43000104.0000000000000
+0.150000 43000104.0000000000000
+0.450000 43000204.0000000000000
+0.750000 43000304.0000000000000
+1.050000 43000404.0000000000000
+1.350000 43000504.0000000000000
+1.650000 43000604.0000000000000
+1.950000 43000704.0000000000000
+2.250000 43000804.0000000000000
+2.550000 43000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fxz.zl b/CarpetAttic/Cart3dTest/test/quadrant/fxz.zl
index a833696d3..1fef8a20b 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fxz.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fxz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz z (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 43000100
-0 0 0 0 0 0 1 1 43000101
-0 0 0 0 0 0 1 2 43000102
-0 0 0 0 0 0 1 3 43000103
-0 0 0 0 0 0 1 4 43000104
-0 0 0 0 0 0 1 5 43000105
-0 0 0 0 0 0 1 6 43000106
-0 0 0 0 0 0 1 7 43000107
-0 0 0 0 0 0 1 8 43000108
-0 0 0 0 0 0 1 9 43000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 43000100
-1 0 0 0 0 0 1 1 43000101
-1 0 0 0 0 0 1 2 43000102
-1 0 0 0 0 0 1 3 43000103
-1 0 0 0 0 0 1 4 43000104
-1 0 0 0 0 0 1 5 43000105
-1 0 0 0 0 0 1 6 43000106
-1 0 0 0 0 0 1 7 43000107
-1 0 0 0 0 0 1 8 43000108
-1 0 0 0 0 0 1 9 43000109
-
+"Time = 0.000000
+-1.350000 43000100.0000000000000
+-1.050000 43000101.0000000000000
+-0.750000 43000102.0000000000000
+-0.450000 43000103.0000000000000
+-0.150000 43000104.0000000000000
+0.150000 43000105.0000000000000
+0.450000 43000106.0000000000000
+0.750000 43000107.0000000000000
+1.050000 43000108.0000000000000
+1.350000 43000109.0000000000000
+"Time = 1.000000
+-1.350000 43000100.0000000000000
+-1.050000 43000101.0000000000000
+-0.750000 43000102.0000000000000
+-0.450000 43000103.0000000000000
+-0.150000 43000104.0000000000000
+0.150000 43000105.0000000000000
+0.450000 43000106.0000000000000
+0.750000 43000107.0000000000000
+1.050000 43000108.0000000000000
+1.350000 43000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fyx.dl b/CarpetAttic/Cart3dTest/test/quadrant/fyx.dl
new file mode 100644
index 000000000..f2b63a77f
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fyx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 44000000.0000000000000
+0.779423 44010101.0000000000000
+1.299038 44020202.0000000000000
+1.818653 44030303.0000000000000
+2.338269 44040404.0000000000000
+2.857884 44050505.0000000000000
+3.377499 44060606.0000000000000
+3.897114 44070707.0000000000000
+4.416730 44080808.0000000000000
+4.936345 44090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -44000100.0000000000000
+0.779423 44010101.0000000000000
+1.299038 44020202.0000000000000
+1.818653 44030303.0000000000000
+2.338269 44040404.0000000000000
+2.857884 44050505.0000000000000
+3.377499 44060606.0000000000000
+3.897114 44070707.0000000000000
+4.416730 44080808.0000000000000
+4.936345 44090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fyx.xl b/CarpetAttic/Cart3dTest/test/quadrant/fyx.xl
index b5d966b83..e7ea16cc5 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fyx.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fyx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx x (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 44000105
-0 0 0 0 0 1 1 5 44010105
-0 0 0 0 0 2 1 5 44020105
-0 0 0 0 0 3 1 5 44030105
-0 0 0 0 0 4 1 5 44040105
-0 0 0 0 0 5 1 5 44050105
-0 0 0 0 0 6 1 5 44060105
-0 0 0 0 0 7 1 5 44070105
-0 0 0 0 0 8 1 5 44080105
-0 0 0 0 0 9 1 5 44090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 44000105
-1 0 0 0 0 1 1 5 44010105
-1 0 0 0 0 2 1 5 44020105
-1 0 0 0 0 3 1 5 44030105
-1 0 0 0 0 4 1 5 44040105
-1 0 0 0 0 5 1 5 44050105
-1 0 0 0 0 6 1 5 44060105
-1 0 0 0 0 7 1 5 44070105
-1 0 0 0 0 8 1 5 44080105
-1 0 0 0 0 9 1 5 44090105
-
+"Time = 0.000000
+0.150000 44000104.0000000000000
+0.450000 44010104.0000000000000
+0.750000 44020104.0000000000000
+1.050000 44030104.0000000000000
+1.350000 44040104.0000000000000
+1.650000 44050104.0000000000000
+1.950000 44060104.0000000000000
+2.250000 44070104.0000000000000
+2.550000 44080104.0000000000000
+2.850000 44090104.0000000000000
+"Time = 1.000000
+0.150000 44000104.0000000000000
+0.450000 44010104.0000000000000
+0.750000 44020104.0000000000000
+1.050000 44030104.0000000000000
+1.350000 44040104.0000000000000
+1.650000 44050104.0000000000000
+1.950000 44060104.0000000000000
+2.250000 44070104.0000000000000
+2.550000 44080104.0000000000000
+2.850000 44090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fyx.yl b/CarpetAttic/Cart3dTest/test/quadrant/fyx.yl
index fbb2463ac..6ccd740f8 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fyx.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fyx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx y (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 44000005
-0 0 0 0 0 0 1 5 44000105
-0 0 0 0 0 0 2 5 44000205
-0 0 0 0 0 0 3 5 44000305
-0 0 0 0 0 0 4 5 44000405
-0 0 0 0 0 0 5 5 44000505
-0 0 0 0 0 0 6 5 44000605
-0 0 0 0 0 0 7 5 44000705
-0 0 0 0 0 0 8 5 44000805
-0 0 0 0 0 0 9 5 44000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 -44000105
-1 0 0 0 0 0 1 5 44000105
-1 0 0 0 0 0 2 5 44000205
-1 0 0 0 0 0 3 5 44000305
-1 0 0 0 0 0 4 5 44000405
-1 0 0 0 0 0 5 5 44000505
-1 0 0 0 0 0 6 5 44000605
-1 0 0 0 0 0 7 5 44000705
-1 0 0 0 0 0 8 5 44000805
-1 0 0 0 0 0 9 5 44000905
-
+"Time = 0.000000
+-0.150000 44000004.0000000000000
+0.150000 44000104.0000000000000
+0.450000 44000204.0000000000000
+0.750000 44000304.0000000000000
+1.050000 44000404.0000000000000
+1.350000 44000504.0000000000000
+1.650000 44000604.0000000000000
+1.950000 44000704.0000000000000
+2.250000 44000804.0000000000000
+2.550000 44000904.0000000000000
+"Time = 1.000000
+-0.150000 -44000104.0000000000000
+0.150000 44000104.0000000000000
+0.450000 44000204.0000000000000
+0.750000 44000304.0000000000000
+1.050000 44000404.0000000000000
+1.350000 44000504.0000000000000
+1.650000 44000604.0000000000000
+1.950000 44000704.0000000000000
+2.250000 44000804.0000000000000
+2.550000 44000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fyx.zl b/CarpetAttic/Cart3dTest/test/quadrant/fyx.zl
index 98d334e95..a799e7ba5 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fyx.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fyx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx z (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 44000100
-0 0 0 0 0 0 1 1 44000101
-0 0 0 0 0 0 1 2 44000102
-0 0 0 0 0 0 1 3 44000103
-0 0 0 0 0 0 1 4 44000104
-0 0 0 0 0 0 1 5 44000105
-0 0 0 0 0 0 1 6 44000106
-0 0 0 0 0 0 1 7 44000107
-0 0 0 0 0 0 1 8 44000108
-0 0 0 0 0 0 1 9 44000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 44000100
-1 0 0 0 0 0 1 1 44000101
-1 0 0 0 0 0 1 2 44000102
-1 0 0 0 0 0 1 3 44000103
-1 0 0 0 0 0 1 4 44000104
-1 0 0 0 0 0 1 5 44000105
-1 0 0 0 0 0 1 6 44000106
-1 0 0 0 0 0 1 7 44000107
-1 0 0 0 0 0 1 8 44000108
-1 0 0 0 0 0 1 9 44000109
-
+"Time = 0.000000
+-1.350000 44000100.0000000000000
+-1.050000 44000101.0000000000000
+-0.750000 44000102.0000000000000
+-0.450000 44000103.0000000000000
+-0.150000 44000104.0000000000000
+0.150000 44000105.0000000000000
+0.450000 44000106.0000000000000
+0.750000 44000107.0000000000000
+1.050000 44000108.0000000000000
+1.350000 44000109.0000000000000
+"Time = 1.000000
+-1.350000 44000100.0000000000000
+-1.050000 44000101.0000000000000
+-0.750000 44000102.0000000000000
+-0.450000 44000103.0000000000000
+-0.150000 44000104.0000000000000
+0.150000 44000105.0000000000000
+0.450000 44000106.0000000000000
+0.750000 44000107.0000000000000
+1.050000 44000108.0000000000000
+1.350000 44000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fyy.dl b/CarpetAttic/Cart3dTest/test/quadrant/fyy.dl
new file mode 100644
index 000000000..99604ea2a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 45000000.0000000000000
+0.779423 45010101.0000000000000
+1.299038 45020202.0000000000000
+1.818653 45030303.0000000000000
+2.338269 45040404.0000000000000
+2.857884 45050505.0000000000000
+3.377499 45060606.0000000000000
+3.897114 45070707.0000000000000
+4.416730 45080808.0000000000000
+4.936345 45090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 45000100.0000000000000
+0.779423 45010101.0000000000000
+1.299038 45020202.0000000000000
+1.818653 45030303.0000000000000
+2.338269 45040404.0000000000000
+2.857884 45050505.0000000000000
+3.377499 45060606.0000000000000
+3.897114 45070707.0000000000000
+4.416730 45080808.0000000000000
+4.936345 45090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fyy.xl b/CarpetAttic/Cart3dTest/test/quadrant/fyy.xl
index 2d2270ab7..ae1e70d7d 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fyy.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy x (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 45000105
-0 0 0 0 0 1 1 5 45010105
-0 0 0 0 0 2 1 5 45020105
-0 0 0 0 0 3 1 5 45030105
-0 0 0 0 0 4 1 5 45040105
-0 0 0 0 0 5 1 5 45050105
-0 0 0 0 0 6 1 5 45060105
-0 0 0 0 0 7 1 5 45070105
-0 0 0 0 0 8 1 5 45080105
-0 0 0 0 0 9 1 5 45090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 45000105
-1 0 0 0 0 1 1 5 45010105
-1 0 0 0 0 2 1 5 45020105
-1 0 0 0 0 3 1 5 45030105
-1 0 0 0 0 4 1 5 45040105
-1 0 0 0 0 5 1 5 45050105
-1 0 0 0 0 6 1 5 45060105
-1 0 0 0 0 7 1 5 45070105
-1 0 0 0 0 8 1 5 45080105
-1 0 0 0 0 9 1 5 45090105
-
+"Time = 0.000000
+0.150000 45000104.0000000000000
+0.450000 45010104.0000000000000
+0.750000 45020104.0000000000000
+1.050000 45030104.0000000000000
+1.350000 45040104.0000000000000
+1.650000 45050104.0000000000000
+1.950000 45060104.0000000000000
+2.250000 45070104.0000000000000
+2.550000 45080104.0000000000000
+2.850000 45090104.0000000000000
+"Time = 1.000000
+0.150000 45000104.0000000000000
+0.450000 45010104.0000000000000
+0.750000 45020104.0000000000000
+1.050000 45030104.0000000000000
+1.350000 45040104.0000000000000
+1.650000 45050104.0000000000000
+1.950000 45060104.0000000000000
+2.250000 45070104.0000000000000
+2.550000 45080104.0000000000000
+2.850000 45090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fyy.yl b/CarpetAttic/Cart3dTest/test/quadrant/fyy.yl
index f01bc4e64..3cdf36611 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fyy.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy y (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 45000005
-0 0 0 0 0 0 1 5 45000105
-0 0 0 0 0 0 2 5 45000205
-0 0 0 0 0 0 3 5 45000305
-0 0 0 0 0 0 4 5 45000405
-0 0 0 0 0 0 5 5 45000505
-0 0 0 0 0 0 6 5 45000605
-0 0 0 0 0 0 7 5 45000705
-0 0 0 0 0 0 8 5 45000805
-0 0 0 0 0 0 9 5 45000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 45000105
-1 0 0 0 0 0 1 5 45000105
-1 0 0 0 0 0 2 5 45000205
-1 0 0 0 0 0 3 5 45000305
-1 0 0 0 0 0 4 5 45000405
-1 0 0 0 0 0 5 5 45000505
-1 0 0 0 0 0 6 5 45000605
-1 0 0 0 0 0 7 5 45000705
-1 0 0 0 0 0 8 5 45000805
-1 0 0 0 0 0 9 5 45000905
-
+"Time = 0.000000
+-0.150000 45000004.0000000000000
+0.150000 45000104.0000000000000
+0.450000 45000204.0000000000000
+0.750000 45000304.0000000000000
+1.050000 45000404.0000000000000
+1.350000 45000504.0000000000000
+1.650000 45000604.0000000000000
+1.950000 45000704.0000000000000
+2.250000 45000804.0000000000000
+2.550000 45000904.0000000000000
+"Time = 1.000000
+-0.150000 45000104.0000000000000
+0.150000 45000104.0000000000000
+0.450000 45000204.0000000000000
+0.750000 45000304.0000000000000
+1.050000 45000404.0000000000000
+1.350000 45000504.0000000000000
+1.650000 45000604.0000000000000
+1.950000 45000704.0000000000000
+2.250000 45000804.0000000000000
+2.550000 45000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fyy.zl b/CarpetAttic/Cart3dTest/test/quadrant/fyy.zl
index 1af5792e7..e076b783b 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fyy.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy z (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 45000100
-0 0 0 0 0 0 1 1 45000101
-0 0 0 0 0 0 1 2 45000102
-0 0 0 0 0 0 1 3 45000103
-0 0 0 0 0 0 1 4 45000104
-0 0 0 0 0 0 1 5 45000105
-0 0 0 0 0 0 1 6 45000106
-0 0 0 0 0 0 1 7 45000107
-0 0 0 0 0 0 1 8 45000108
-0 0 0 0 0 0 1 9 45000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 45000100
-1 0 0 0 0 0 1 1 45000101
-1 0 0 0 0 0 1 2 45000102
-1 0 0 0 0 0 1 3 45000103
-1 0 0 0 0 0 1 4 45000104
-1 0 0 0 0 0 1 5 45000105
-1 0 0 0 0 0 1 6 45000106
-1 0 0 0 0 0 1 7 45000107
-1 0 0 0 0 0 1 8 45000108
-1 0 0 0 0 0 1 9 45000109
-
+"Time = 0.000000
+-1.350000 45000100.0000000000000
+-1.050000 45000101.0000000000000
+-0.750000 45000102.0000000000000
+-0.450000 45000103.0000000000000
+-0.150000 45000104.0000000000000
+0.150000 45000105.0000000000000
+0.450000 45000106.0000000000000
+0.750000 45000107.0000000000000
+1.050000 45000108.0000000000000
+1.350000 45000109.0000000000000
+"Time = 1.000000
+-1.350000 45000100.0000000000000
+-1.050000 45000101.0000000000000
+-0.750000 45000102.0000000000000
+-0.450000 45000103.0000000000000
+-0.150000 45000104.0000000000000
+0.150000 45000105.0000000000000
+0.450000 45000106.0000000000000
+0.750000 45000107.0000000000000
+1.050000 45000108.0000000000000
+1.350000 45000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fyz.dl b/CarpetAttic/Cart3dTest/test/quadrant/fyz.dl
new file mode 100644
index 000000000..ed2fc61fc
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 46000000.0000000000000
+0.779423 46010101.0000000000000
+1.299038 46020202.0000000000000
+1.818653 46030303.0000000000000
+2.338269 46040404.0000000000000
+2.857884 46050505.0000000000000
+3.377499 46060606.0000000000000
+3.897114 46070707.0000000000000
+4.416730 46080808.0000000000000
+4.936345 46090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -46000100.0000000000000
+0.779423 46010101.0000000000000
+1.299038 46020202.0000000000000
+1.818653 46030303.0000000000000
+2.338269 46040404.0000000000000
+2.857884 46050505.0000000000000
+3.377499 46060606.0000000000000
+3.897114 46070707.0000000000000
+4.416730 46080808.0000000000000
+4.936345 46090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fyz.xl b/CarpetAttic/Cart3dTest/test/quadrant/fyz.xl
index 1511cbd22..6df306349 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fyz.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz x (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 46000105
-0 0 0 0 0 1 1 5 46010105
-0 0 0 0 0 2 1 5 46020105
-0 0 0 0 0 3 1 5 46030105
-0 0 0 0 0 4 1 5 46040105
-0 0 0 0 0 5 1 5 46050105
-0 0 0 0 0 6 1 5 46060105
-0 0 0 0 0 7 1 5 46070105
-0 0 0 0 0 8 1 5 46080105
-0 0 0 0 0 9 1 5 46090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 46000105
-1 0 0 0 0 1 1 5 46010105
-1 0 0 0 0 2 1 5 46020105
-1 0 0 0 0 3 1 5 46030105
-1 0 0 0 0 4 1 5 46040105
-1 0 0 0 0 5 1 5 46050105
-1 0 0 0 0 6 1 5 46060105
-1 0 0 0 0 7 1 5 46070105
-1 0 0 0 0 8 1 5 46080105
-1 0 0 0 0 9 1 5 46090105
-
+"Time = 0.000000
+0.150000 46000104.0000000000000
+0.450000 46010104.0000000000000
+0.750000 46020104.0000000000000
+1.050000 46030104.0000000000000
+1.350000 46040104.0000000000000
+1.650000 46050104.0000000000000
+1.950000 46060104.0000000000000
+2.250000 46070104.0000000000000
+2.550000 46080104.0000000000000
+2.850000 46090104.0000000000000
+"Time = 1.000000
+0.150000 46000104.0000000000000
+0.450000 46010104.0000000000000
+0.750000 46020104.0000000000000
+1.050000 46030104.0000000000000
+1.350000 46040104.0000000000000
+1.650000 46050104.0000000000000
+1.950000 46060104.0000000000000
+2.250000 46070104.0000000000000
+2.550000 46080104.0000000000000
+2.850000 46090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fyz.yl b/CarpetAttic/Cart3dTest/test/quadrant/fyz.yl
index c3f4ba018..3f03ab869 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fyz.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz y (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 46000005
-0 0 0 0 0 0 1 5 46000105
-0 0 0 0 0 0 2 5 46000205
-0 0 0 0 0 0 3 5 46000305
-0 0 0 0 0 0 4 5 46000405
-0 0 0 0 0 0 5 5 46000505
-0 0 0 0 0 0 6 5 46000605
-0 0 0 0 0 0 7 5 46000705
-0 0 0 0 0 0 8 5 46000805
-0 0 0 0 0 0 9 5 46000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 -46000105
-1 0 0 0 0 0 1 5 46000105
-1 0 0 0 0 0 2 5 46000205
-1 0 0 0 0 0 3 5 46000305
-1 0 0 0 0 0 4 5 46000405
-1 0 0 0 0 0 5 5 46000505
-1 0 0 0 0 0 6 5 46000605
-1 0 0 0 0 0 7 5 46000705
-1 0 0 0 0 0 8 5 46000805
-1 0 0 0 0 0 9 5 46000905
-
+"Time = 0.000000
+-0.150000 46000004.0000000000000
+0.150000 46000104.0000000000000
+0.450000 46000204.0000000000000
+0.750000 46000304.0000000000000
+1.050000 46000404.0000000000000
+1.350000 46000504.0000000000000
+1.650000 46000604.0000000000000
+1.950000 46000704.0000000000000
+2.250000 46000804.0000000000000
+2.550000 46000904.0000000000000
+"Time = 1.000000
+-0.150000 -46000104.0000000000000
+0.150000 46000104.0000000000000
+0.450000 46000204.0000000000000
+0.750000 46000304.0000000000000
+1.050000 46000404.0000000000000
+1.350000 46000504.0000000000000
+1.650000 46000604.0000000000000
+1.950000 46000704.0000000000000
+2.250000 46000804.0000000000000
+2.550000 46000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fyz.zl b/CarpetAttic/Cart3dTest/test/quadrant/fyz.zl
index 198097eb5..9bbe5c6ed 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fyz.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz z (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 46000100
-0 0 0 0 0 0 1 1 46000101
-0 0 0 0 0 0 1 2 46000102
-0 0 0 0 0 0 1 3 46000103
-0 0 0 0 0 0 1 4 46000104
-0 0 0 0 0 0 1 5 46000105
-0 0 0 0 0 0 1 6 46000106
-0 0 0 0 0 0 1 7 46000107
-0 0 0 0 0 0 1 8 46000108
-0 0 0 0 0 0 1 9 46000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 46000100
-1 0 0 0 0 0 1 1 46000101
-1 0 0 0 0 0 1 2 46000102
-1 0 0 0 0 0 1 3 46000103
-1 0 0 0 0 0 1 4 46000104
-1 0 0 0 0 0 1 5 46000105
-1 0 0 0 0 0 1 6 46000106
-1 0 0 0 0 0 1 7 46000107
-1 0 0 0 0 0 1 8 46000108
-1 0 0 0 0 0 1 9 46000109
-
+"Time = 0.000000
+-1.350000 46000100.0000000000000
+-1.050000 46000101.0000000000000
+-0.750000 46000102.0000000000000
+-0.450000 46000103.0000000000000
+-0.150000 46000104.0000000000000
+0.150000 46000105.0000000000000
+0.450000 46000106.0000000000000
+0.750000 46000107.0000000000000
+1.050000 46000108.0000000000000
+1.350000 46000109.0000000000000
+"Time = 1.000000
+-1.350000 46000100.0000000000000
+-1.050000 46000101.0000000000000
+-0.750000 46000102.0000000000000
+-0.450000 46000103.0000000000000
+-0.150000 46000104.0000000000000
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+0.450000 46000106.0000000000000
+0.750000 46000107.0000000000000
+1.050000 46000108.0000000000000
+1.350000 46000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fzx.dl b/CarpetAttic/Cart3dTest/test/quadrant/fzx.dl
new file mode 100644
index 000000000..9887c98f9
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fzx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 47000000.0000000000000
+0.779423 47010101.0000000000000
+1.299038 47020202.0000000000000
+1.818653 47030303.0000000000000
+2.338269 47040404.0000000000000
+2.857884 47050505.0000000000000
+3.377499 47060606.0000000000000
+3.897114 47070707.0000000000000
+4.416730 47080808.0000000000000
+4.936345 47090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 47000100.0000000000000
+0.779423 47010101.0000000000000
+1.299038 47020202.0000000000000
+1.818653 47030303.0000000000000
+2.338269 47040404.0000000000000
+2.857884 47050505.0000000000000
+3.377499 47060606.0000000000000
+3.897114 47070707.0000000000000
+4.416730 47080808.0000000000000
+4.936345 47090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fzx.xl b/CarpetAttic/Cart3dTest/test/quadrant/fzx.xl
index 7d5236a48..515ac9516 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fzx.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fzx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx x (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 47000105
-0 0 0 0 0 1 1 5 47010105
-0 0 0 0 0 2 1 5 47020105
-0 0 0 0 0 3 1 5 47030105
-0 0 0 0 0 4 1 5 47040105
-0 0 0 0 0 5 1 5 47050105
-0 0 0 0 0 6 1 5 47060105
-0 0 0 0 0 7 1 5 47070105
-0 0 0 0 0 8 1 5 47080105
-0 0 0 0 0 9 1 5 47090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 47000105
-1 0 0 0 0 1 1 5 47010105
-1 0 0 0 0 2 1 5 47020105
-1 0 0 0 0 3 1 5 47030105
-1 0 0 0 0 4 1 5 47040105
-1 0 0 0 0 5 1 5 47050105
-1 0 0 0 0 6 1 5 47060105
-1 0 0 0 0 7 1 5 47070105
-1 0 0 0 0 8 1 5 47080105
-1 0 0 0 0 9 1 5 47090105
-
+"Time = 0.000000
+0.150000 47000104.0000000000000
+0.450000 47010104.0000000000000
+0.750000 47020104.0000000000000
+1.050000 47030104.0000000000000
+1.350000 47040104.0000000000000
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+1.950000 47060104.0000000000000
+2.250000 47070104.0000000000000
+2.550000 47080104.0000000000000
+2.850000 47090104.0000000000000
+"Time = 1.000000
+0.150000 47000104.0000000000000
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+1.050000 47030104.0000000000000
+1.350000 47040104.0000000000000
+1.650000 47050104.0000000000000
+1.950000 47060104.0000000000000
+2.250000 47070104.0000000000000
+2.550000 47080104.0000000000000
+2.850000 47090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fzx.yl b/CarpetAttic/Cart3dTest/test/quadrant/fzx.yl
index 8476e5210..3f586079c 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fzx.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fzx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx y (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 47000005
-0 0 0 0 0 0 1 5 47000105
-0 0 0 0 0 0 2 5 47000205
-0 0 0 0 0 0 3 5 47000305
-0 0 0 0 0 0 4 5 47000405
-0 0 0 0 0 0 5 5 47000505
-0 0 0 0 0 0 6 5 47000605
-0 0 0 0 0 0 7 5 47000705
-0 0 0 0 0 0 8 5 47000805
-0 0 0 0 0 0 9 5 47000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 47000105
-1 0 0 0 0 0 1 5 47000105
-1 0 0 0 0 0 2 5 47000205
-1 0 0 0 0 0 3 5 47000305
-1 0 0 0 0 0 4 5 47000405
-1 0 0 0 0 0 5 5 47000505
-1 0 0 0 0 0 6 5 47000605
-1 0 0 0 0 0 7 5 47000705
-1 0 0 0 0 0 8 5 47000805
-1 0 0 0 0 0 9 5 47000905
-
+"Time = 0.000000
+-0.150000 47000004.0000000000000
+0.150000 47000104.0000000000000
+0.450000 47000204.0000000000000
+0.750000 47000304.0000000000000
+1.050000 47000404.0000000000000
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+1.650000 47000604.0000000000000
+1.950000 47000704.0000000000000
+2.250000 47000804.0000000000000
+2.550000 47000904.0000000000000
+"Time = 1.000000
+-0.150000 47000104.0000000000000
+0.150000 47000104.0000000000000
+0.450000 47000204.0000000000000
+0.750000 47000304.0000000000000
+1.050000 47000404.0000000000000
+1.350000 47000504.0000000000000
+1.650000 47000604.0000000000000
+1.950000 47000704.0000000000000
+2.250000 47000804.0000000000000
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diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fzx.zl b/CarpetAttic/Cart3dTest/test/quadrant/fzx.zl
index 882a1b1da..aaff9cdb1 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fzx.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fzx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx z (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 47000100
-0 0 0 0 0 0 1 1 47000101
-0 0 0 0 0 0 1 2 47000102
-0 0 0 0 0 0 1 3 47000103
-0 0 0 0 0 0 1 4 47000104
-0 0 0 0 0 0 1 5 47000105
-0 0 0 0 0 0 1 6 47000106
-0 0 0 0 0 0 1 7 47000107
-0 0 0 0 0 0 1 8 47000108
-0 0 0 0 0 0 1 9 47000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 47000100
-1 0 0 0 0 0 1 1 47000101
-1 0 0 0 0 0 1 2 47000102
-1 0 0 0 0 0 1 3 47000103
-1 0 0 0 0 0 1 4 47000104
-1 0 0 0 0 0 1 5 47000105
-1 0 0 0 0 0 1 6 47000106
-1 0 0 0 0 0 1 7 47000107
-1 0 0 0 0 0 1 8 47000108
-1 0 0 0 0 0 1 9 47000109
-
+"Time = 0.000000
+-1.350000 47000100.0000000000000
+-1.050000 47000101.0000000000000
+-0.750000 47000102.0000000000000
+-0.450000 47000103.0000000000000
+-0.150000 47000104.0000000000000
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+0.450000 47000106.0000000000000
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+1.050000 47000108.0000000000000
+1.350000 47000109.0000000000000
+"Time = 1.000000
+-1.350000 47000100.0000000000000
+-1.050000 47000101.0000000000000
+-0.750000 47000102.0000000000000
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+-0.150000 47000104.0000000000000
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+0.450000 47000106.0000000000000
+0.750000 47000107.0000000000000
+1.050000 47000108.0000000000000
+1.350000 47000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fzy.dl b/CarpetAttic/Cart3dTest/test/quadrant/fzy.dl
new file mode 100644
index 000000000..800bfe035
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fzy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 48000000.0000000000000
+0.779423 48010101.0000000000000
+1.299038 48020202.0000000000000
+1.818653 48030303.0000000000000
+2.338269 48040404.0000000000000
+2.857884 48050505.0000000000000
+3.377499 48060606.0000000000000
+3.897114 48070707.0000000000000
+4.416730 48080808.0000000000000
+4.936345 48090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -48000100.0000000000000
+0.779423 48010101.0000000000000
+1.299038 48020202.0000000000000
+1.818653 48030303.0000000000000
+2.338269 48040404.0000000000000
+2.857884 48050505.0000000000000
+3.377499 48060606.0000000000000
+3.897114 48070707.0000000000000
+4.416730 48080808.0000000000000
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diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fzy.xl b/CarpetAttic/Cart3dTest/test/quadrant/fzy.xl
index ea27ee9fa..ed8352758 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fzy.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fzy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy x (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 48000105
-0 0 0 0 0 1 1 5 48010105
-0 0 0 0 0 2 1 5 48020105
-0 0 0 0 0 3 1 5 48030105
-0 0 0 0 0 4 1 5 48040105
-0 0 0 0 0 5 1 5 48050105
-0 0 0 0 0 6 1 5 48060105
-0 0 0 0 0 7 1 5 48070105
-0 0 0 0 0 8 1 5 48080105
-0 0 0 0 0 9 1 5 48090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 48000105
-1 0 0 0 0 1 1 5 48010105
-1 0 0 0 0 2 1 5 48020105
-1 0 0 0 0 3 1 5 48030105
-1 0 0 0 0 4 1 5 48040105
-1 0 0 0 0 5 1 5 48050105
-1 0 0 0 0 6 1 5 48060105
-1 0 0 0 0 7 1 5 48070105
-1 0 0 0 0 8 1 5 48080105
-1 0 0 0 0 9 1 5 48090105
-
+"Time = 0.000000
+0.150000 48000104.0000000000000
+0.450000 48010104.0000000000000
+0.750000 48020104.0000000000000
+1.050000 48030104.0000000000000
+1.350000 48040104.0000000000000
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+1.950000 48060104.0000000000000
+2.250000 48070104.0000000000000
+2.550000 48080104.0000000000000
+2.850000 48090104.0000000000000
+"Time = 1.000000
+0.150000 48000104.0000000000000
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+1.350000 48040104.0000000000000
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+2.250000 48070104.0000000000000
+2.550000 48080104.0000000000000
+2.850000 48090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fzy.yl b/CarpetAttic/Cart3dTest/test/quadrant/fzy.yl
index e3c7eb1ed..ddff231d5 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fzy.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fzy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy y (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 48000005
-0 0 0 0 0 0 1 5 48000105
-0 0 0 0 0 0 2 5 48000205
-0 0 0 0 0 0 3 5 48000305
-0 0 0 0 0 0 4 5 48000405
-0 0 0 0 0 0 5 5 48000505
-0 0 0 0 0 0 6 5 48000605
-0 0 0 0 0 0 7 5 48000705
-0 0 0 0 0 0 8 5 48000805
-0 0 0 0 0 0 9 5 48000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 -48000105
-1 0 0 0 0 0 1 5 48000105
-1 0 0 0 0 0 2 5 48000205
-1 0 0 0 0 0 3 5 48000305
-1 0 0 0 0 0 4 5 48000405
-1 0 0 0 0 0 5 5 48000505
-1 0 0 0 0 0 6 5 48000605
-1 0 0 0 0 0 7 5 48000705
-1 0 0 0 0 0 8 5 48000805
-1 0 0 0 0 0 9 5 48000905
-
+"Time = 0.000000
+-0.150000 48000004.0000000000000
+0.150000 48000104.0000000000000
+0.450000 48000204.0000000000000
+0.750000 48000304.0000000000000
+1.050000 48000404.0000000000000
+1.350000 48000504.0000000000000
+1.650000 48000604.0000000000000
+1.950000 48000704.0000000000000
+2.250000 48000804.0000000000000
+2.550000 48000904.0000000000000
+"Time = 1.000000
+-0.150000 -48000104.0000000000000
+0.150000 48000104.0000000000000
+0.450000 48000204.0000000000000
+0.750000 48000304.0000000000000
+1.050000 48000404.0000000000000
+1.350000 48000504.0000000000000
+1.650000 48000604.0000000000000
+1.950000 48000704.0000000000000
+2.250000 48000804.0000000000000
+2.550000 48000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fzy.zl b/CarpetAttic/Cart3dTest/test/quadrant/fzy.zl
index 4baa764b1..1878bb067 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fzy.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fzy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy z (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 48000100
-0 0 0 0 0 0 1 1 48000101
-0 0 0 0 0 0 1 2 48000102
-0 0 0 0 0 0 1 3 48000103
-0 0 0 0 0 0 1 4 48000104
-0 0 0 0 0 0 1 5 48000105
-0 0 0 0 0 0 1 6 48000106
-0 0 0 0 0 0 1 7 48000107
-0 0 0 0 0 0 1 8 48000108
-0 0 0 0 0 0 1 9 48000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 48000100
-1 0 0 0 0 0 1 1 48000101
-1 0 0 0 0 0 1 2 48000102
-1 0 0 0 0 0 1 3 48000103
-1 0 0 0 0 0 1 4 48000104
-1 0 0 0 0 0 1 5 48000105
-1 0 0 0 0 0 1 6 48000106
-1 0 0 0 0 0 1 7 48000107
-1 0 0 0 0 0 1 8 48000108
-1 0 0 0 0 0 1 9 48000109
-
+"Time = 0.000000
+-1.350000 48000100.0000000000000
+-1.050000 48000101.0000000000000
+-0.750000 48000102.0000000000000
+-0.450000 48000103.0000000000000
+-0.150000 48000104.0000000000000
+0.150000 48000105.0000000000000
+0.450000 48000106.0000000000000
+0.750000 48000107.0000000000000
+1.050000 48000108.0000000000000
+1.350000 48000109.0000000000000
+"Time = 1.000000
+-1.350000 48000100.0000000000000
+-1.050000 48000101.0000000000000
+-0.750000 48000102.0000000000000
+-0.450000 48000103.0000000000000
+-0.150000 48000104.0000000000000
+0.150000 48000105.0000000000000
+0.450000 48000106.0000000000000
+0.750000 48000107.0000000000000
+1.050000 48000108.0000000000000
+1.350000 48000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fzz.dl b/CarpetAttic/Cart3dTest/test/quadrant/fzz.dl
new file mode 100644
index 000000000..4662df2a5
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 49000000.0000000000000
+0.779423 49010101.0000000000000
+1.299038 49020202.0000000000000
+1.818653 49030303.0000000000000
+2.338269 49040404.0000000000000
+2.857884 49050505.0000000000000
+3.377499 49060606.0000000000000
+3.897114 49070707.0000000000000
+4.416730 49080808.0000000000000
+4.936345 49090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 49000100.0000000000000
+0.779423 49010101.0000000000000
+1.299038 49020202.0000000000000
+1.818653 49030303.0000000000000
+2.338269 49040404.0000000000000
+2.857884 49050505.0000000000000
+3.377499 49060606.0000000000000
+3.897114 49070707.0000000000000
+4.416730 49080808.0000000000000
+4.936345 49090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fzz.xl b/CarpetAttic/Cart3dTest/test/quadrant/fzz.xl
index 4a3af627e..74515c029 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fzz.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz x (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 49000105
-0 0 0 0 0 1 1 5 49010105
-0 0 0 0 0 2 1 5 49020105
-0 0 0 0 0 3 1 5 49030105
-0 0 0 0 0 4 1 5 49040105
-0 0 0 0 0 5 1 5 49050105
-0 0 0 0 0 6 1 5 49060105
-0 0 0 0 0 7 1 5 49070105
-0 0 0 0 0 8 1 5 49080105
-0 0 0 0 0 9 1 5 49090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 49000105
-1 0 0 0 0 1 1 5 49010105
-1 0 0 0 0 2 1 5 49020105
-1 0 0 0 0 3 1 5 49030105
-1 0 0 0 0 4 1 5 49040105
-1 0 0 0 0 5 1 5 49050105
-1 0 0 0 0 6 1 5 49060105
-1 0 0 0 0 7 1 5 49070105
-1 0 0 0 0 8 1 5 49080105
-1 0 0 0 0 9 1 5 49090105
-
+"Time = 0.000000
+0.150000 49000104.0000000000000
+0.450000 49010104.0000000000000
+0.750000 49020104.0000000000000
+1.050000 49030104.0000000000000
+1.350000 49040104.0000000000000
+1.650000 49050104.0000000000000
+1.950000 49060104.0000000000000
+2.250000 49070104.0000000000000
+2.550000 49080104.0000000000000
+2.850000 49090104.0000000000000
+"Time = 1.000000
+0.150000 49000104.0000000000000
+0.450000 49010104.0000000000000
+0.750000 49020104.0000000000000
+1.050000 49030104.0000000000000
+1.350000 49040104.0000000000000
+1.650000 49050104.0000000000000
+1.950000 49060104.0000000000000
+2.250000 49070104.0000000000000
+2.550000 49080104.0000000000000
+2.850000 49090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fzz.yl b/CarpetAttic/Cart3dTest/test/quadrant/fzz.yl
index 18f30ff73..d06470b0e 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fzz.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz y (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 49000005
-0 0 0 0 0 0 1 5 49000105
-0 0 0 0 0 0 2 5 49000205
-0 0 0 0 0 0 3 5 49000305
-0 0 0 0 0 0 4 5 49000405
-0 0 0 0 0 0 5 5 49000505
-0 0 0 0 0 0 6 5 49000605
-0 0 0 0 0 0 7 5 49000705
-0 0 0 0 0 0 8 5 49000805
-0 0 0 0 0 0 9 5 49000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 49000105
-1 0 0 0 0 0 1 5 49000105
-1 0 0 0 0 0 2 5 49000205
-1 0 0 0 0 0 3 5 49000305
-1 0 0 0 0 0 4 5 49000405
-1 0 0 0 0 0 5 5 49000505
-1 0 0 0 0 0 6 5 49000605
-1 0 0 0 0 0 7 5 49000705
-1 0 0 0 0 0 8 5 49000805
-1 0 0 0 0 0 9 5 49000905
-
+"Time = 0.000000
+-0.150000 49000004.0000000000000
+0.150000 49000104.0000000000000
+0.450000 49000204.0000000000000
+0.750000 49000304.0000000000000
+1.050000 49000404.0000000000000
+1.350000 49000504.0000000000000
+1.650000 49000604.0000000000000
+1.950000 49000704.0000000000000
+2.250000 49000804.0000000000000
+2.550000 49000904.0000000000000
+"Time = 1.000000
+-0.150000 49000104.0000000000000
+0.150000 49000104.0000000000000
+0.450000 49000204.0000000000000
+0.750000 49000304.0000000000000
+1.050000 49000404.0000000000000
+1.350000 49000504.0000000000000
+1.650000 49000604.0000000000000
+1.950000 49000704.0000000000000
+2.250000 49000804.0000000000000
+2.550000 49000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/fzz.zl b/CarpetAttic/Cart3dTest/test/quadrant/fzz.zl
index 2c6b7609b..324aa786d 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/fzz.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/fzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz z (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 49000100
-0 0 0 0 0 0 1 1 49000101
-0 0 0 0 0 0 1 2 49000102
-0 0 0 0 0 0 1 3 49000103
-0 0 0 0 0 0 1 4 49000104
-0 0 0 0 0 0 1 5 49000105
-0 0 0 0 0 0 1 6 49000106
-0 0 0 0 0 0 1 7 49000107
-0 0 0 0 0 0 1 8 49000108
-0 0 0 0 0 0 1 9 49000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 49000100
-1 0 0 0 0 0 1 1 49000101
-1 0 0 0 0 0 1 2 49000102
-1 0 0 0 0 0 1 3 49000103
-1 0 0 0 0 0 1 4 49000104
-1 0 0 0 0 0 1 5 49000105
-1 0 0 0 0 0 1 6 49000106
-1 0 0 0 0 0 1 7 49000107
-1 0 0 0 0 0 1 8 49000108
-1 0 0 0 0 0 1 9 49000109
-
+"Time = 0.000000
+-1.350000 49000100.0000000000000
+-1.050000 49000101.0000000000000
+-0.750000 49000102.0000000000000
+-0.450000 49000103.0000000000000
+-0.150000 49000104.0000000000000
+0.150000 49000105.0000000000000
+0.450000 49000106.0000000000000
+0.750000 49000107.0000000000000
+1.050000 49000108.0000000000000
+1.350000 49000109.0000000000000
+"Time = 1.000000
+-1.350000 49000100.0000000000000
+-1.050000 49000101.0000000000000
+-0.750000 49000102.0000000000000
+-0.450000 49000103.0000000000000
+-0.150000 49000104.0000000000000
+0.150000 49000105.0000000000000
+0.450000 49000106.0000000000000
+0.750000 49000107.0000000000000
+1.050000 49000108.0000000000000
+1.350000 49000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/s.dl b/CarpetAttic/Cart3dTest/test/quadrant/s.dl
new file mode 100644
index 000000000..973d99b9b
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/s.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 1000000.0000000000000
+0.779423 1010101.0000000000000
+1.299038 1020202.0000000000000
+1.818653 1030303.0000000000000
+2.338269 1040404.0000000000000
+2.857884 1050505.0000000000000
+3.377499 1060606.0000000000000
+3.897114 1070707.0000000000000
+4.416730 1080808.0000000000000
+4.936345 1090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 1000100.0000000000000
+0.779423 1010101.0000000000000
+1.299038 1020202.0000000000000
+1.818653 1030303.0000000000000
+2.338269 1040404.0000000000000
+2.857884 1050505.0000000000000
+3.377499 1060606.0000000000000
+3.897114 1070707.0000000000000
+4.416730 1080808.0000000000000
+4.936345 1090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/s.xl b/CarpetAttic/Cart3dTest/test/quadrant/s.xl
index fdf407fcd..e4c0e7084 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/s.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/s.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::s x (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 1000105
-0 0 0 0 0 1 1 5 1010105
-0 0 0 0 0 2 1 5 1020105
-0 0 0 0 0 3 1 5 1030105
-0 0 0 0 0 4 1 5 1040105
-0 0 0 0 0 5 1 5 1050105
-0 0 0 0 0 6 1 5 1060105
-0 0 0 0 0 7 1 5 1070105
-0 0 0 0 0 8 1 5 1080105
-0 0 0 0 0 9 1 5 1090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 1000105
-1 0 0 0 0 1 1 5 1010105
-1 0 0 0 0 2 1 5 1020105
-1 0 0 0 0 3 1 5 1030105
-1 0 0 0 0 4 1 5 1040105
-1 0 0 0 0 5 1 5 1050105
-1 0 0 0 0 6 1 5 1060105
-1 0 0 0 0 7 1 5 1070105
-1 0 0 0 0 8 1 5 1080105
-1 0 0 0 0 9 1 5 1090105
-
+"Time = 0.000000
+0.150000 1000104.0000000000000
+0.450000 1010104.0000000000000
+0.750000 1020104.0000000000000
+1.050000 1030104.0000000000000
+1.350000 1040104.0000000000000
+1.650000 1050104.0000000000000
+1.950000 1060104.0000000000000
+2.250000 1070104.0000000000000
+2.550000 1080104.0000000000000
+2.850000 1090104.0000000000000
+"Time = 1.000000
+0.150000 1000104.0000000000000
+0.450000 1010104.0000000000000
+0.750000 1020104.0000000000000
+1.050000 1030104.0000000000000
+1.350000 1040104.0000000000000
+1.650000 1050104.0000000000000
+1.950000 1060104.0000000000000
+2.250000 1070104.0000000000000
+2.550000 1080104.0000000000000
+2.850000 1090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/s.yl b/CarpetAttic/Cart3dTest/test/quadrant/s.yl
index b7ef5e6db..bac0f10ca 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/s.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/s.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::s y (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 1000005
-0 0 0 0 0 0 1 5 1000105
-0 0 0 0 0 0 2 5 1000205
-0 0 0 0 0 0 3 5 1000305
-0 0 0 0 0 0 4 5 1000405
-0 0 0 0 0 0 5 5 1000505
-0 0 0 0 0 0 6 5 1000605
-0 0 0 0 0 0 7 5 1000705
-0 0 0 0 0 0 8 5 1000805
-0 0 0 0 0 0 9 5 1000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 1000105
-1 0 0 0 0 0 1 5 1000105
-1 0 0 0 0 0 2 5 1000205
-1 0 0 0 0 0 3 5 1000305
-1 0 0 0 0 0 4 5 1000405
-1 0 0 0 0 0 5 5 1000505
-1 0 0 0 0 0 6 5 1000605
-1 0 0 0 0 0 7 5 1000705
-1 0 0 0 0 0 8 5 1000805
-1 0 0 0 0 0 9 5 1000905
-
+"Time = 0.000000
+-0.150000 1000004.0000000000000
+0.150000 1000104.0000000000000
+0.450000 1000204.0000000000000
+0.750000 1000304.0000000000000
+1.050000 1000404.0000000000000
+1.350000 1000504.0000000000000
+1.650000 1000604.0000000000000
+1.950000 1000704.0000000000000
+2.250000 1000804.0000000000000
+2.550000 1000904.0000000000000
+"Time = 1.000000
+-0.150000 1000104.0000000000000
+0.150000 1000104.0000000000000
+0.450000 1000204.0000000000000
+0.750000 1000304.0000000000000
+1.050000 1000404.0000000000000
+1.350000 1000504.0000000000000
+1.650000 1000604.0000000000000
+1.950000 1000704.0000000000000
+2.250000 1000804.0000000000000
+2.550000 1000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/s.zl b/CarpetAttic/Cart3dTest/test/quadrant/s.zl
index d806aad3e..e08e59443 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/s.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/s.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::s z (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 1000100
-0 0 0 0 0 0 1 1 1000101
-0 0 0 0 0 0 1 2 1000102
-0 0 0 0 0 0 1 3 1000103
-0 0 0 0 0 0 1 4 1000104
-0 0 0 0 0 0 1 5 1000105
-0 0 0 0 0 0 1 6 1000106
-0 0 0 0 0 0 1 7 1000107
-0 0 0 0 0 0 1 8 1000108
-0 0 0 0 0 0 1 9 1000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 1000100
-1 0 0 0 0 0 1 1 1000101
-1 0 0 0 0 0 1 2 1000102
-1 0 0 0 0 0 1 3 1000103
-1 0 0 0 0 0 1 4 1000104
-1 0 0 0 0 0 1 5 1000105
-1 0 0 0 0 0 1 6 1000106
-1 0 0 0 0 0 1 7 1000107
-1 0 0 0 0 0 1 8 1000108
-1 0 0 0 0 0 1 9 1000109
-
+"Time = 0.000000
+-1.350000 1000100.0000000000000
+-1.050000 1000101.0000000000000
+-0.750000 1000102.0000000000000
+-0.450000 1000103.0000000000000
+-0.150000 1000104.0000000000000
+0.150000 1000105.0000000000000
+0.450000 1000106.0000000000000
+0.750000 1000107.0000000000000
+1.050000 1000108.0000000000000
+1.350000 1000109.0000000000000
+"Time = 1.000000
+-1.350000 1000100.0000000000000
+-1.050000 1000101.0000000000000
+-0.750000 1000102.0000000000000
+-0.450000 1000103.0000000000000
+-0.150000 1000104.0000000000000
+0.150000 1000105.0000000000000
+0.450000 1000106.0000000000000
+0.750000 1000107.0000000000000
+1.050000 1000108.0000000000000
+1.350000 1000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/quadrant/spher3d_r.dl
new file mode 100644
index 000000000..3b3bcdcaa
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/spher3d_r.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 1.3665650368716
+0.779423 1.1521718621803
+1.299038 1.1521718621803
+1.818653 1.3665650368716
+2.338269 1.7168284713389
+2.857884 2.1371710273163
+3.377499 2.5937424698686
+3.897114 3.0704234235688
+4.416730 3.5591431553114
+4.936345 4.0555517503787
+
+
+"Time = 1.000000
+0.259808 1.3665650368716
+0.779423 1.1521718621803
+1.299038 1.1521718621803
+1.818653 1.3665650368716
+2.338269 1.7168284713389
+2.857884 2.1371710273163
+3.377499 2.5937424698686
+3.897114 3.0704234235688
+4.416730 3.5591431553114
+4.936345 4.0555517503787
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/quadrant/spher3d_r.xl
index d01051ad6..a7e55a2d4 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/spher3d_r.xl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 0.259807621135332
-0 0 0 0 0 1 1 5 0.49749371855331
-0 0 0 0 0 2 1 5 0.779422863405995
-0 0 0 0 0 3 1 5 1.07121426428143
-0 0 0 0 0 4 1 5 1.36656503687164
-0 0 0 0 0 5 1 5 1.66358047596141
-0 0 0 0 0 6 1 5 1.9615045245933
-0 0 0 0 0 7 1 5 2.2599778759979
-0 0 0 0 0 8 1 5 2.5588083163848
-0 0 0 0 0 9 1 5 2.85788383248865
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 0.259807621135332
-1 0 0 0 0 1 1 5 0.49749371855331
-1 0 0 0 0 2 1 5 0.779422863405995
-1 0 0 0 0 3 1 5 1.07121426428143
-1 0 0 0 0 4 1 5 1.36656503687164
-1 0 0 0 0 5 1 5 1.66358047596141
-1 0 0 0 0 6 1 5 1.9615045245933
-1 0 0 0 0 7 1 5 2.2599778759979
-1 0 0 0 0 8 1 5 2.5588083163848
-1 0 0 0 0 9 1 5 2.85788383248865
-
+"Time = 0.000000
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
+2.850000 2.8578838324886
+"Time = 1.000000
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
+2.850000 2.8578838324886
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/quadrant/spher3d_r.yl
index d6cf48a8f..aab231952 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/spher3d_r.yl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 0.259807621135332
-0 0 0 0 0 0 1 5 0.259807621135332
-0 0 0 0 0 0 2 5 0.49749371855331
-0 0 0 0 0 0 3 5 0.779422863405995
-0 0 0 0 0 0 4 5 1.07121426428143
-0 0 0 0 0 0 5 5 1.36656503687164
-0 0 0 0 0 0 6 5 1.66358047596141
-0 0 0 0 0 0 7 5 1.9615045245933
-0 0 0 0 0 0 8 5 2.2599778759979
-0 0 0 0 0 0 9 5 2.5588083163848
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 0.259807621135332
-1 0 0 0 0 0 1 5 0.259807621135332
-1 0 0 0 0 0 2 5 0.49749371855331
-1 0 0 0 0 0 3 5 0.779422863405995
-1 0 0 0 0 0 4 5 1.07121426428143
-1 0 0 0 0 0 5 5 1.36656503687164
-1 0 0 0 0 0 6 5 1.66358047596141
-1 0 0 0 0 0 7 5 1.9615045245933
-1 0 0 0 0 0 8 5 2.2599778759979
-1 0 0 0 0 0 9 5 2.5588083163848
-
+"Time = 0.000000
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
+"Time = 1.000000
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/quadrant/spher3d_r.zl
index 8d275dd3b..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/spher3d_r.zl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 1.36656503687164
-0 0 0 0 0 0 1 1 1.07121426428143
-0 0 0 0 0 0 1 2 0.779422863405995
-0 0 0 0 0 0 1 3 0.49749371855331
-0 0 0 0 0 0 1 4 0.259807621135332
-0 0 0 0 0 0 1 5 0.259807621135332
-0 0 0 0 0 0 1 6 0.49749371855331
-0 0 0 0 0 0 1 7 0.779422863405995
-0 0 0 0 0 0 1 8 1.07121426428143
-0 0 0 0 0 0 1 9 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 1.36656503687164
-1 0 0 0 0 0 1 1 1.07121426428143
-1 0 0 0 0 0 1 2 0.779422863405995
-1 0 0 0 0 0 1 3 0.49749371855331
-1 0 0 0 0 0 1 4 0.259807621135332
-1 0 0 0 0 0 1 5 0.259807621135332
-1 0 0 0 0 0 1 6 0.49749371855331
-1 0 0 0 0 0 1 7 0.779422863405995
-1 0 0 0 0 0 1 8 1.07121426428143
-1 0 0 0 0 0 1 9 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/txx.dl b/CarpetAttic/Cart3dTest/test/quadrant/txx.dl
new file mode 100644
index 000000000..52817db51
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/txx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 21000000.0000000000000
+0.779423 21010101.0000000000000
+1.299038 21020202.0000000000000
+1.818653 21030303.0000000000000
+2.338269 21040404.0000000000000
+2.857884 21050505.0000000000000
+3.377499 21060606.0000000000000
+3.897114 21070707.0000000000000
+4.416730 21080808.0000000000000
+4.936345 21090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 21000100.0000000000000
+0.779423 21010101.0000000000000
+1.299038 21020202.0000000000000
+1.818653 21030303.0000000000000
+2.338269 21040404.0000000000000
+2.857884 21050505.0000000000000
+3.377499 21060606.0000000000000
+3.897114 21070707.0000000000000
+4.416730 21080808.0000000000000
+4.936345 21090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/txx.xl b/CarpetAttic/Cart3dTest/test/quadrant/txx.xl
index b285daee6..8db5cf7c4 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/txx.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/txx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx x (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 21000105
-0 0 0 0 0 1 1 5 21010105
-0 0 0 0 0 2 1 5 21020105
-0 0 0 0 0 3 1 5 21030105
-0 0 0 0 0 4 1 5 21040105
-0 0 0 0 0 5 1 5 21050105
-0 0 0 0 0 6 1 5 21060105
-0 0 0 0 0 7 1 5 21070105
-0 0 0 0 0 8 1 5 21080105
-0 0 0 0 0 9 1 5 21090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 21000105
-1 0 0 0 0 1 1 5 21010105
-1 0 0 0 0 2 1 5 21020105
-1 0 0 0 0 3 1 5 21030105
-1 0 0 0 0 4 1 5 21040105
-1 0 0 0 0 5 1 5 21050105
-1 0 0 0 0 6 1 5 21060105
-1 0 0 0 0 7 1 5 21070105
-1 0 0 0 0 8 1 5 21080105
-1 0 0 0 0 9 1 5 21090105
-
+"Time = 0.000000
+0.150000 21000104.0000000000000
+0.450000 21010104.0000000000000
+0.750000 21020104.0000000000000
+1.050000 21030104.0000000000000
+1.350000 21040104.0000000000000
+1.650000 21050104.0000000000000
+1.950000 21060104.0000000000000
+2.250000 21070104.0000000000000
+2.550000 21080104.0000000000000
+2.850000 21090104.0000000000000
+"Time = 1.000000
+0.150000 21000104.0000000000000
+0.450000 21010104.0000000000000
+0.750000 21020104.0000000000000
+1.050000 21030104.0000000000000
+1.350000 21040104.0000000000000
+1.650000 21050104.0000000000000
+1.950000 21060104.0000000000000
+2.250000 21070104.0000000000000
+2.550000 21080104.0000000000000
+2.850000 21090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/txx.yl b/CarpetAttic/Cart3dTest/test/quadrant/txx.yl
index e7f6f1f5e..b3c3bcfe2 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/txx.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/txx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx y (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 21000005
-0 0 0 0 0 0 1 5 21000105
-0 0 0 0 0 0 2 5 21000205
-0 0 0 0 0 0 3 5 21000305
-0 0 0 0 0 0 4 5 21000405
-0 0 0 0 0 0 5 5 21000505
-0 0 0 0 0 0 6 5 21000605
-0 0 0 0 0 0 7 5 21000705
-0 0 0 0 0 0 8 5 21000805
-0 0 0 0 0 0 9 5 21000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 21000105
-1 0 0 0 0 0 1 5 21000105
-1 0 0 0 0 0 2 5 21000205
-1 0 0 0 0 0 3 5 21000305
-1 0 0 0 0 0 4 5 21000405
-1 0 0 0 0 0 5 5 21000505
-1 0 0 0 0 0 6 5 21000605
-1 0 0 0 0 0 7 5 21000705
-1 0 0 0 0 0 8 5 21000805
-1 0 0 0 0 0 9 5 21000905
-
+"Time = 0.000000
+-0.150000 21000004.0000000000000
+0.150000 21000104.0000000000000
+0.450000 21000204.0000000000000
+0.750000 21000304.0000000000000
+1.050000 21000404.0000000000000
+1.350000 21000504.0000000000000
+1.650000 21000604.0000000000000
+1.950000 21000704.0000000000000
+2.250000 21000804.0000000000000
+2.550000 21000904.0000000000000
+"Time = 1.000000
+-0.150000 21000104.0000000000000
+0.150000 21000104.0000000000000
+0.450000 21000204.0000000000000
+0.750000 21000304.0000000000000
+1.050000 21000404.0000000000000
+1.350000 21000504.0000000000000
+1.650000 21000604.0000000000000
+1.950000 21000704.0000000000000
+2.250000 21000804.0000000000000
+2.550000 21000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/txx.zl b/CarpetAttic/Cart3dTest/test/quadrant/txx.zl
index 7a52adf1f..4a6824f14 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/txx.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/txx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx z (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 21000100
-0 0 0 0 0 0 1 1 21000101
-0 0 0 0 0 0 1 2 21000102
-0 0 0 0 0 0 1 3 21000103
-0 0 0 0 0 0 1 4 21000104
-0 0 0 0 0 0 1 5 21000105
-0 0 0 0 0 0 1 6 21000106
-0 0 0 0 0 0 1 7 21000107
-0 0 0 0 0 0 1 8 21000108
-0 0 0 0 0 0 1 9 21000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 21000100
-1 0 0 0 0 0 1 1 21000101
-1 0 0 0 0 0 1 2 21000102
-1 0 0 0 0 0 1 3 21000103
-1 0 0 0 0 0 1 4 21000104
-1 0 0 0 0 0 1 5 21000105
-1 0 0 0 0 0 1 6 21000106
-1 0 0 0 0 0 1 7 21000107
-1 0 0 0 0 0 1 8 21000108
-1 0 0 0 0 0 1 9 21000109
-
+"Time = 0.000000
+-1.350000 21000100.0000000000000
+-1.050000 21000101.0000000000000
+-0.750000 21000102.0000000000000
+-0.450000 21000103.0000000000000
+-0.150000 21000104.0000000000000
+0.150000 21000105.0000000000000
+0.450000 21000106.0000000000000
+0.750000 21000107.0000000000000
+1.050000 21000108.0000000000000
+1.350000 21000109.0000000000000
+"Time = 1.000000
+-1.350000 21000100.0000000000000
+-1.050000 21000101.0000000000000
+-0.750000 21000102.0000000000000
+-0.450000 21000103.0000000000000
+-0.150000 21000104.0000000000000
+0.150000 21000105.0000000000000
+0.450000 21000106.0000000000000
+0.750000 21000107.0000000000000
+1.050000 21000108.0000000000000
+1.350000 21000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/txy.dl b/CarpetAttic/Cart3dTest/test/quadrant/txy.dl
new file mode 100644
index 000000000..c2fca60fb
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/txy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 22000000.0000000000000
+0.779423 22010101.0000000000000
+1.299038 22020202.0000000000000
+1.818653 22030303.0000000000000
+2.338269 22040404.0000000000000
+2.857884 22050505.0000000000000
+3.377499 22060606.0000000000000
+3.897114 22070707.0000000000000
+4.416730 22080808.0000000000000
+4.936345 22090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -22000100.0000000000000
+0.779423 22010101.0000000000000
+1.299038 22020202.0000000000000
+1.818653 22030303.0000000000000
+2.338269 22040404.0000000000000
+2.857884 22050505.0000000000000
+3.377499 22060606.0000000000000
+3.897114 22070707.0000000000000
+4.416730 22080808.0000000000000
+4.936345 22090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/txy.xl b/CarpetAttic/Cart3dTest/test/quadrant/txy.xl
index 0c86c4ec1..db59221ec 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/txy.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/txy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy x (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 22000105
-0 0 0 0 0 1 1 5 22010105
-0 0 0 0 0 2 1 5 22020105
-0 0 0 0 0 3 1 5 22030105
-0 0 0 0 0 4 1 5 22040105
-0 0 0 0 0 5 1 5 22050105
-0 0 0 0 0 6 1 5 22060105
-0 0 0 0 0 7 1 5 22070105
-0 0 0 0 0 8 1 5 22080105
-0 0 0 0 0 9 1 5 22090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 22000105
-1 0 0 0 0 1 1 5 22010105
-1 0 0 0 0 2 1 5 22020105
-1 0 0 0 0 3 1 5 22030105
-1 0 0 0 0 4 1 5 22040105
-1 0 0 0 0 5 1 5 22050105
-1 0 0 0 0 6 1 5 22060105
-1 0 0 0 0 7 1 5 22070105
-1 0 0 0 0 8 1 5 22080105
-1 0 0 0 0 9 1 5 22090105
-
+"Time = 0.000000
+0.150000 22000104.0000000000000
+0.450000 22010104.0000000000000
+0.750000 22020104.0000000000000
+1.050000 22030104.0000000000000
+1.350000 22040104.0000000000000
+1.650000 22050104.0000000000000
+1.950000 22060104.0000000000000
+2.250000 22070104.0000000000000
+2.550000 22080104.0000000000000
+2.850000 22090104.0000000000000
+"Time = 1.000000
+0.150000 22000104.0000000000000
+0.450000 22010104.0000000000000
+0.750000 22020104.0000000000000
+1.050000 22030104.0000000000000
+1.350000 22040104.0000000000000
+1.650000 22050104.0000000000000
+1.950000 22060104.0000000000000
+2.250000 22070104.0000000000000
+2.550000 22080104.0000000000000
+2.850000 22090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/txy.yl b/CarpetAttic/Cart3dTest/test/quadrant/txy.yl
index c9ca944f3..303d2f8e1 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/txy.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/txy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy y (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 22000005
-0 0 0 0 0 0 1 5 22000105
-0 0 0 0 0 0 2 5 22000205
-0 0 0 0 0 0 3 5 22000305
-0 0 0 0 0 0 4 5 22000405
-0 0 0 0 0 0 5 5 22000505
-0 0 0 0 0 0 6 5 22000605
-0 0 0 0 0 0 7 5 22000705
-0 0 0 0 0 0 8 5 22000805
-0 0 0 0 0 0 9 5 22000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 -22000105
-1 0 0 0 0 0 1 5 22000105
-1 0 0 0 0 0 2 5 22000205
-1 0 0 0 0 0 3 5 22000305
-1 0 0 0 0 0 4 5 22000405
-1 0 0 0 0 0 5 5 22000505
-1 0 0 0 0 0 6 5 22000605
-1 0 0 0 0 0 7 5 22000705
-1 0 0 0 0 0 8 5 22000805
-1 0 0 0 0 0 9 5 22000905
-
+"Time = 0.000000
+-0.150000 22000004.0000000000000
+0.150000 22000104.0000000000000
+0.450000 22000204.0000000000000
+0.750000 22000304.0000000000000
+1.050000 22000404.0000000000000
+1.350000 22000504.0000000000000
+1.650000 22000604.0000000000000
+1.950000 22000704.0000000000000
+2.250000 22000804.0000000000000
+2.550000 22000904.0000000000000
+"Time = 1.000000
+-0.150000 -22000104.0000000000000
+0.150000 22000104.0000000000000
+0.450000 22000204.0000000000000
+0.750000 22000304.0000000000000
+1.050000 22000404.0000000000000
+1.350000 22000504.0000000000000
+1.650000 22000604.0000000000000
+1.950000 22000704.0000000000000
+2.250000 22000804.0000000000000
+2.550000 22000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/txy.zl b/CarpetAttic/Cart3dTest/test/quadrant/txy.zl
index 55c8fe543..1ca3bc3ae 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/txy.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/txy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy z (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 22000100
-0 0 0 0 0 0 1 1 22000101
-0 0 0 0 0 0 1 2 22000102
-0 0 0 0 0 0 1 3 22000103
-0 0 0 0 0 0 1 4 22000104
-0 0 0 0 0 0 1 5 22000105
-0 0 0 0 0 0 1 6 22000106
-0 0 0 0 0 0 1 7 22000107
-0 0 0 0 0 0 1 8 22000108
-0 0 0 0 0 0 1 9 22000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 22000100
-1 0 0 0 0 0 1 1 22000101
-1 0 0 0 0 0 1 2 22000102
-1 0 0 0 0 0 1 3 22000103
-1 0 0 0 0 0 1 4 22000104
-1 0 0 0 0 0 1 5 22000105
-1 0 0 0 0 0 1 6 22000106
-1 0 0 0 0 0 1 7 22000107
-1 0 0 0 0 0 1 8 22000108
-1 0 0 0 0 0 1 9 22000109
-
+"Time = 0.000000
+-1.350000 22000100.0000000000000
+-1.050000 22000101.0000000000000
+-0.750000 22000102.0000000000000
+-0.450000 22000103.0000000000000
+-0.150000 22000104.0000000000000
+0.150000 22000105.0000000000000
+0.450000 22000106.0000000000000
+0.750000 22000107.0000000000000
+1.050000 22000108.0000000000000
+1.350000 22000109.0000000000000
+"Time = 1.000000
+-1.350000 22000100.0000000000000
+-1.050000 22000101.0000000000000
+-0.750000 22000102.0000000000000
+-0.450000 22000103.0000000000000
+-0.150000 22000104.0000000000000
+0.150000 22000105.0000000000000
+0.450000 22000106.0000000000000
+0.750000 22000107.0000000000000
+1.050000 22000108.0000000000000
+1.350000 22000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/txz.dl b/CarpetAttic/Cart3dTest/test/quadrant/txz.dl
new file mode 100644
index 000000000..2beb9d768
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/txz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 23000000.0000000000000
+0.779423 23010101.0000000000000
+1.299038 23020202.0000000000000
+1.818653 23030303.0000000000000
+2.338269 23040404.0000000000000
+2.857884 23050505.0000000000000
+3.377499 23060606.0000000000000
+3.897114 23070707.0000000000000
+4.416730 23080808.0000000000000
+4.936345 23090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 23000100.0000000000000
+0.779423 23010101.0000000000000
+1.299038 23020202.0000000000000
+1.818653 23030303.0000000000000
+2.338269 23040404.0000000000000
+2.857884 23050505.0000000000000
+3.377499 23060606.0000000000000
+3.897114 23070707.0000000000000
+4.416730 23080808.0000000000000
+4.936345 23090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/txz.xl b/CarpetAttic/Cart3dTest/test/quadrant/txz.xl
index faacecdad..acc8422b4 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/txz.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/txz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz x (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 23000105
-0 0 0 0 0 1 1 5 23010105
-0 0 0 0 0 2 1 5 23020105
-0 0 0 0 0 3 1 5 23030105
-0 0 0 0 0 4 1 5 23040105
-0 0 0 0 0 5 1 5 23050105
-0 0 0 0 0 6 1 5 23060105
-0 0 0 0 0 7 1 5 23070105
-0 0 0 0 0 8 1 5 23080105
-0 0 0 0 0 9 1 5 23090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 23000105
-1 0 0 0 0 1 1 5 23010105
-1 0 0 0 0 2 1 5 23020105
-1 0 0 0 0 3 1 5 23030105
-1 0 0 0 0 4 1 5 23040105
-1 0 0 0 0 5 1 5 23050105
-1 0 0 0 0 6 1 5 23060105
-1 0 0 0 0 7 1 5 23070105
-1 0 0 0 0 8 1 5 23080105
-1 0 0 0 0 9 1 5 23090105
-
+"Time = 0.000000
+0.150000 23000104.0000000000000
+0.450000 23010104.0000000000000
+0.750000 23020104.0000000000000
+1.050000 23030104.0000000000000
+1.350000 23040104.0000000000000
+1.650000 23050104.0000000000000
+1.950000 23060104.0000000000000
+2.250000 23070104.0000000000000
+2.550000 23080104.0000000000000
+2.850000 23090104.0000000000000
+"Time = 1.000000
+0.150000 23000104.0000000000000
+0.450000 23010104.0000000000000
+0.750000 23020104.0000000000000
+1.050000 23030104.0000000000000
+1.350000 23040104.0000000000000
+1.650000 23050104.0000000000000
+1.950000 23060104.0000000000000
+2.250000 23070104.0000000000000
+2.550000 23080104.0000000000000
+2.850000 23090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/txz.yl b/CarpetAttic/Cart3dTest/test/quadrant/txz.yl
index 4b40ce463..18094882f 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/txz.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/txz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz y (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 23000005
-0 0 0 0 0 0 1 5 23000105
-0 0 0 0 0 0 2 5 23000205
-0 0 0 0 0 0 3 5 23000305
-0 0 0 0 0 0 4 5 23000405
-0 0 0 0 0 0 5 5 23000505
-0 0 0 0 0 0 6 5 23000605
-0 0 0 0 0 0 7 5 23000705
-0 0 0 0 0 0 8 5 23000805
-0 0 0 0 0 0 9 5 23000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 23000105
-1 0 0 0 0 0 1 5 23000105
-1 0 0 0 0 0 2 5 23000205
-1 0 0 0 0 0 3 5 23000305
-1 0 0 0 0 0 4 5 23000405
-1 0 0 0 0 0 5 5 23000505
-1 0 0 0 0 0 6 5 23000605
-1 0 0 0 0 0 7 5 23000705
-1 0 0 0 0 0 8 5 23000805
-1 0 0 0 0 0 9 5 23000905
-
+"Time = 0.000000
+-0.150000 23000004.0000000000000
+0.150000 23000104.0000000000000
+0.450000 23000204.0000000000000
+0.750000 23000304.0000000000000
+1.050000 23000404.0000000000000
+1.350000 23000504.0000000000000
+1.650000 23000604.0000000000000
+1.950000 23000704.0000000000000
+2.250000 23000804.0000000000000
+2.550000 23000904.0000000000000
+"Time = 1.000000
+-0.150000 23000104.0000000000000
+0.150000 23000104.0000000000000
+0.450000 23000204.0000000000000
+0.750000 23000304.0000000000000
+1.050000 23000404.0000000000000
+1.350000 23000504.0000000000000
+1.650000 23000604.0000000000000
+1.950000 23000704.0000000000000
+2.250000 23000804.0000000000000
+2.550000 23000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/txz.zl b/CarpetAttic/Cart3dTest/test/quadrant/txz.zl
index bac3693c4..524d01306 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/txz.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/txz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz z (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 23000100
-0 0 0 0 0 0 1 1 23000101
-0 0 0 0 0 0 1 2 23000102
-0 0 0 0 0 0 1 3 23000103
-0 0 0 0 0 0 1 4 23000104
-0 0 0 0 0 0 1 5 23000105
-0 0 0 0 0 0 1 6 23000106
-0 0 0 0 0 0 1 7 23000107
-0 0 0 0 0 0 1 8 23000108
-0 0 0 0 0 0 1 9 23000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 23000100
-1 0 0 0 0 0 1 1 23000101
-1 0 0 0 0 0 1 2 23000102
-1 0 0 0 0 0 1 3 23000103
-1 0 0 0 0 0 1 4 23000104
-1 0 0 0 0 0 1 5 23000105
-1 0 0 0 0 0 1 6 23000106
-1 0 0 0 0 0 1 7 23000107
-1 0 0 0 0 0 1 8 23000108
-1 0 0 0 0 0 1 9 23000109
-
+"Time = 0.000000
+-1.350000 23000100.0000000000000
+-1.050000 23000101.0000000000000
+-0.750000 23000102.0000000000000
+-0.450000 23000103.0000000000000
+-0.150000 23000104.0000000000000
+0.150000 23000105.0000000000000
+0.450000 23000106.0000000000000
+0.750000 23000107.0000000000000
+1.050000 23000108.0000000000000
+1.350000 23000109.0000000000000
+"Time = 1.000000
+-1.350000 23000100.0000000000000
+-1.050000 23000101.0000000000000
+-0.750000 23000102.0000000000000
+-0.450000 23000103.0000000000000
+-0.150000 23000104.0000000000000
+0.150000 23000105.0000000000000
+0.450000 23000106.0000000000000
+0.750000 23000107.0000000000000
+1.050000 23000108.0000000000000
+1.350000 23000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/tyy.dl b/CarpetAttic/Cart3dTest/test/quadrant/tyy.dl
new file mode 100644
index 000000000..eaf3a7d9b
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/tyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 24000000.0000000000000
+0.779423 24010101.0000000000000
+1.299038 24020202.0000000000000
+1.818653 24030303.0000000000000
+2.338269 24040404.0000000000000
+2.857884 24050505.0000000000000
+3.377499 24060606.0000000000000
+3.897114 24070707.0000000000000
+4.416730 24080808.0000000000000
+4.936345 24090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 24000100.0000000000000
+0.779423 24010101.0000000000000
+1.299038 24020202.0000000000000
+1.818653 24030303.0000000000000
+2.338269 24040404.0000000000000
+2.857884 24050505.0000000000000
+3.377499 24060606.0000000000000
+3.897114 24070707.0000000000000
+4.416730 24080808.0000000000000
+4.936345 24090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/tyy.xl b/CarpetAttic/Cart3dTest/test/quadrant/tyy.xl
index 566c0922e..6cc63ea47 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/tyy.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/tyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy x (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 24000105
-0 0 0 0 0 1 1 5 24010105
-0 0 0 0 0 2 1 5 24020105
-0 0 0 0 0 3 1 5 24030105
-0 0 0 0 0 4 1 5 24040105
-0 0 0 0 0 5 1 5 24050105
-0 0 0 0 0 6 1 5 24060105
-0 0 0 0 0 7 1 5 24070105
-0 0 0 0 0 8 1 5 24080105
-0 0 0 0 0 9 1 5 24090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 24000105
-1 0 0 0 0 1 1 5 24010105
-1 0 0 0 0 2 1 5 24020105
-1 0 0 0 0 3 1 5 24030105
-1 0 0 0 0 4 1 5 24040105
-1 0 0 0 0 5 1 5 24050105
-1 0 0 0 0 6 1 5 24060105
-1 0 0 0 0 7 1 5 24070105
-1 0 0 0 0 8 1 5 24080105
-1 0 0 0 0 9 1 5 24090105
-
+"Time = 0.000000
+0.150000 24000104.0000000000000
+0.450000 24010104.0000000000000
+0.750000 24020104.0000000000000
+1.050000 24030104.0000000000000
+1.350000 24040104.0000000000000
+1.650000 24050104.0000000000000
+1.950000 24060104.0000000000000
+2.250000 24070104.0000000000000
+2.550000 24080104.0000000000000
+2.850000 24090104.0000000000000
+"Time = 1.000000
+0.150000 24000104.0000000000000
+0.450000 24010104.0000000000000
+0.750000 24020104.0000000000000
+1.050000 24030104.0000000000000
+1.350000 24040104.0000000000000
+1.650000 24050104.0000000000000
+1.950000 24060104.0000000000000
+2.250000 24070104.0000000000000
+2.550000 24080104.0000000000000
+2.850000 24090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/tyy.yl b/CarpetAttic/Cart3dTest/test/quadrant/tyy.yl
index 0b86bc2a7..7f216a1c2 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/tyy.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/tyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy y (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 24000005
-0 0 0 0 0 0 1 5 24000105
-0 0 0 0 0 0 2 5 24000205
-0 0 0 0 0 0 3 5 24000305
-0 0 0 0 0 0 4 5 24000405
-0 0 0 0 0 0 5 5 24000505
-0 0 0 0 0 0 6 5 24000605
-0 0 0 0 0 0 7 5 24000705
-0 0 0 0 0 0 8 5 24000805
-0 0 0 0 0 0 9 5 24000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 24000105
-1 0 0 0 0 0 1 5 24000105
-1 0 0 0 0 0 2 5 24000205
-1 0 0 0 0 0 3 5 24000305
-1 0 0 0 0 0 4 5 24000405
-1 0 0 0 0 0 5 5 24000505
-1 0 0 0 0 0 6 5 24000605
-1 0 0 0 0 0 7 5 24000705
-1 0 0 0 0 0 8 5 24000805
-1 0 0 0 0 0 9 5 24000905
-
+"Time = 0.000000
+-0.150000 24000004.0000000000000
+0.150000 24000104.0000000000000
+0.450000 24000204.0000000000000
+0.750000 24000304.0000000000000
+1.050000 24000404.0000000000000
+1.350000 24000504.0000000000000
+1.650000 24000604.0000000000000
+1.950000 24000704.0000000000000
+2.250000 24000804.0000000000000
+2.550000 24000904.0000000000000
+"Time = 1.000000
+-0.150000 24000104.0000000000000
+0.150000 24000104.0000000000000
+0.450000 24000204.0000000000000
+0.750000 24000304.0000000000000
+1.050000 24000404.0000000000000
+1.350000 24000504.0000000000000
+1.650000 24000604.0000000000000
+1.950000 24000704.0000000000000
+2.250000 24000804.0000000000000
+2.550000 24000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/tyy.zl b/CarpetAttic/Cart3dTest/test/quadrant/tyy.zl
index ed8d3603d..107f89e00 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/tyy.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/tyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy z (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 24000100
-0 0 0 0 0 0 1 1 24000101
-0 0 0 0 0 0 1 2 24000102
-0 0 0 0 0 0 1 3 24000103
-0 0 0 0 0 0 1 4 24000104
-0 0 0 0 0 0 1 5 24000105
-0 0 0 0 0 0 1 6 24000106
-0 0 0 0 0 0 1 7 24000107
-0 0 0 0 0 0 1 8 24000108
-0 0 0 0 0 0 1 9 24000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 24000100
-1 0 0 0 0 0 1 1 24000101
-1 0 0 0 0 0 1 2 24000102
-1 0 0 0 0 0 1 3 24000103
-1 0 0 0 0 0 1 4 24000104
-1 0 0 0 0 0 1 5 24000105
-1 0 0 0 0 0 1 6 24000106
-1 0 0 0 0 0 1 7 24000107
-1 0 0 0 0 0 1 8 24000108
-1 0 0 0 0 0 1 9 24000109
-
+"Time = 0.000000
+-1.350000 24000100.0000000000000
+-1.050000 24000101.0000000000000
+-0.750000 24000102.0000000000000
+-0.450000 24000103.0000000000000
+-0.150000 24000104.0000000000000
+0.150000 24000105.0000000000000
+0.450000 24000106.0000000000000
+0.750000 24000107.0000000000000
+1.050000 24000108.0000000000000
+1.350000 24000109.0000000000000
+"Time = 1.000000
+-1.350000 24000100.0000000000000
+-1.050000 24000101.0000000000000
+-0.750000 24000102.0000000000000
+-0.450000 24000103.0000000000000
+-0.150000 24000104.0000000000000
+0.150000 24000105.0000000000000
+0.450000 24000106.0000000000000
+0.750000 24000107.0000000000000
+1.050000 24000108.0000000000000
+1.350000 24000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/tyz.dl b/CarpetAttic/Cart3dTest/test/quadrant/tyz.dl
new file mode 100644
index 000000000..880fdc382
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/tyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 25000000.0000000000000
+0.779423 25010101.0000000000000
+1.299038 25020202.0000000000000
+1.818653 25030303.0000000000000
+2.338269 25040404.0000000000000
+2.857884 25050505.0000000000000
+3.377499 25060606.0000000000000
+3.897114 25070707.0000000000000
+4.416730 25080808.0000000000000
+4.936345 25090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -25000100.0000000000000
+0.779423 25010101.0000000000000
+1.299038 25020202.0000000000000
+1.818653 25030303.0000000000000
+2.338269 25040404.0000000000000
+2.857884 25050505.0000000000000
+3.377499 25060606.0000000000000
+3.897114 25070707.0000000000000
+4.416730 25080808.0000000000000
+4.936345 25090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/tyz.xl b/CarpetAttic/Cart3dTest/test/quadrant/tyz.xl
index 1cac2cd93..5931df4b0 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/tyz.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/tyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz x (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 25000105
-0 0 0 0 0 1 1 5 25010105
-0 0 0 0 0 2 1 5 25020105
-0 0 0 0 0 3 1 5 25030105
-0 0 0 0 0 4 1 5 25040105
-0 0 0 0 0 5 1 5 25050105
-0 0 0 0 0 6 1 5 25060105
-0 0 0 0 0 7 1 5 25070105
-0 0 0 0 0 8 1 5 25080105
-0 0 0 0 0 9 1 5 25090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 25000105
-1 0 0 0 0 1 1 5 25010105
-1 0 0 0 0 2 1 5 25020105
-1 0 0 0 0 3 1 5 25030105
-1 0 0 0 0 4 1 5 25040105
-1 0 0 0 0 5 1 5 25050105
-1 0 0 0 0 6 1 5 25060105
-1 0 0 0 0 7 1 5 25070105
-1 0 0 0 0 8 1 5 25080105
-1 0 0 0 0 9 1 5 25090105
-
+"Time = 0.000000
+0.150000 25000104.0000000000000
+0.450000 25010104.0000000000000
+0.750000 25020104.0000000000000
+1.050000 25030104.0000000000000
+1.350000 25040104.0000000000000
+1.650000 25050104.0000000000000
+1.950000 25060104.0000000000000
+2.250000 25070104.0000000000000
+2.550000 25080104.0000000000000
+2.850000 25090104.0000000000000
+"Time = 1.000000
+0.150000 25000104.0000000000000
+0.450000 25010104.0000000000000
+0.750000 25020104.0000000000000
+1.050000 25030104.0000000000000
+1.350000 25040104.0000000000000
+1.650000 25050104.0000000000000
+1.950000 25060104.0000000000000
+2.250000 25070104.0000000000000
+2.550000 25080104.0000000000000
+2.850000 25090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/tyz.yl b/CarpetAttic/Cart3dTest/test/quadrant/tyz.yl
index d3f735ad3..3480e8c3e 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/tyz.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/tyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz y (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 25000005
-0 0 0 0 0 0 1 5 25000105
-0 0 0 0 0 0 2 5 25000205
-0 0 0 0 0 0 3 5 25000305
-0 0 0 0 0 0 4 5 25000405
-0 0 0 0 0 0 5 5 25000505
-0 0 0 0 0 0 6 5 25000605
-0 0 0 0 0 0 7 5 25000705
-0 0 0 0 0 0 8 5 25000805
-0 0 0 0 0 0 9 5 25000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 -25000105
-1 0 0 0 0 0 1 5 25000105
-1 0 0 0 0 0 2 5 25000205
-1 0 0 0 0 0 3 5 25000305
-1 0 0 0 0 0 4 5 25000405
-1 0 0 0 0 0 5 5 25000505
-1 0 0 0 0 0 6 5 25000605
-1 0 0 0 0 0 7 5 25000705
-1 0 0 0 0 0 8 5 25000805
-1 0 0 0 0 0 9 5 25000905
-
+"Time = 0.000000
+-0.150000 25000004.0000000000000
+0.150000 25000104.0000000000000
+0.450000 25000204.0000000000000
+0.750000 25000304.0000000000000
+1.050000 25000404.0000000000000
+1.350000 25000504.0000000000000
+1.650000 25000604.0000000000000
+1.950000 25000704.0000000000000
+2.250000 25000804.0000000000000
+2.550000 25000904.0000000000000
+"Time = 1.000000
+-0.150000 -25000104.0000000000000
+0.150000 25000104.0000000000000
+0.450000 25000204.0000000000000
+0.750000 25000304.0000000000000
+1.050000 25000404.0000000000000
+1.350000 25000504.0000000000000
+1.650000 25000604.0000000000000
+1.950000 25000704.0000000000000
+2.250000 25000804.0000000000000
+2.550000 25000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/tyz.zl b/CarpetAttic/Cart3dTest/test/quadrant/tyz.zl
index 38dc66d6f..108e8f3bc 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/tyz.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/tyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz z (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 25000100
-0 0 0 0 0 0 1 1 25000101
-0 0 0 0 0 0 1 2 25000102
-0 0 0 0 0 0 1 3 25000103
-0 0 0 0 0 0 1 4 25000104
-0 0 0 0 0 0 1 5 25000105
-0 0 0 0 0 0 1 6 25000106
-0 0 0 0 0 0 1 7 25000107
-0 0 0 0 0 0 1 8 25000108
-0 0 0 0 0 0 1 9 25000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 25000100
-1 0 0 0 0 0 1 1 25000101
-1 0 0 0 0 0 1 2 25000102
-1 0 0 0 0 0 1 3 25000103
-1 0 0 0 0 0 1 4 25000104
-1 0 0 0 0 0 1 5 25000105
-1 0 0 0 0 0 1 6 25000106
-1 0 0 0 0 0 1 7 25000107
-1 0 0 0 0 0 1 8 25000108
-1 0 0 0 0 0 1 9 25000109
-
+"Time = 0.000000
+-1.350000 25000100.0000000000000
+-1.050000 25000101.0000000000000
+-0.750000 25000102.0000000000000
+-0.450000 25000103.0000000000000
+-0.150000 25000104.0000000000000
+0.150000 25000105.0000000000000
+0.450000 25000106.0000000000000
+0.750000 25000107.0000000000000
+1.050000 25000108.0000000000000
+1.350000 25000109.0000000000000
+"Time = 1.000000
+-1.350000 25000100.0000000000000
+-1.050000 25000101.0000000000000
+-0.750000 25000102.0000000000000
+-0.450000 25000103.0000000000000
+-0.150000 25000104.0000000000000
+0.150000 25000105.0000000000000
+0.450000 25000106.0000000000000
+0.750000 25000107.0000000000000
+1.050000 25000108.0000000000000
+1.350000 25000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/tzz.dl b/CarpetAttic/Cart3dTest/test/quadrant/tzz.dl
new file mode 100644
index 000000000..a5c7c83fc
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/tzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 26000000.0000000000000
+0.779423 26010101.0000000000000
+1.299038 26020202.0000000000000
+1.818653 26030303.0000000000000
+2.338269 26040404.0000000000000
+2.857884 26050505.0000000000000
+3.377499 26060606.0000000000000
+3.897114 26070707.0000000000000
+4.416730 26080808.0000000000000
+4.936345 26090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 26000100.0000000000000
+0.779423 26010101.0000000000000
+1.299038 26020202.0000000000000
+1.818653 26030303.0000000000000
+2.338269 26040404.0000000000000
+2.857884 26050505.0000000000000
+3.377499 26060606.0000000000000
+3.897114 26070707.0000000000000
+4.416730 26080808.0000000000000
+4.936345 26090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/tzz.xl b/CarpetAttic/Cart3dTest/test/quadrant/tzz.xl
index 1dfc09b33..7038fadcf 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/tzz.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/tzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz x (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 26000105
-0 0 0 0 0 1 1 5 26010105
-0 0 0 0 0 2 1 5 26020105
-0 0 0 0 0 3 1 5 26030105
-0 0 0 0 0 4 1 5 26040105
-0 0 0 0 0 5 1 5 26050105
-0 0 0 0 0 6 1 5 26060105
-0 0 0 0 0 7 1 5 26070105
-0 0 0 0 0 8 1 5 26080105
-0 0 0 0 0 9 1 5 26090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 26000105
-1 0 0 0 0 1 1 5 26010105
-1 0 0 0 0 2 1 5 26020105
-1 0 0 0 0 3 1 5 26030105
-1 0 0 0 0 4 1 5 26040105
-1 0 0 0 0 5 1 5 26050105
-1 0 0 0 0 6 1 5 26060105
-1 0 0 0 0 7 1 5 26070105
-1 0 0 0 0 8 1 5 26080105
-1 0 0 0 0 9 1 5 26090105
-
+"Time = 0.000000
+0.150000 26000104.0000000000000
+0.450000 26010104.0000000000000
+0.750000 26020104.0000000000000
+1.050000 26030104.0000000000000
+1.350000 26040104.0000000000000
+1.650000 26050104.0000000000000
+1.950000 26060104.0000000000000
+2.250000 26070104.0000000000000
+2.550000 26080104.0000000000000
+2.850000 26090104.0000000000000
+"Time = 1.000000
+0.150000 26000104.0000000000000
+0.450000 26010104.0000000000000
+0.750000 26020104.0000000000000
+1.050000 26030104.0000000000000
+1.350000 26040104.0000000000000
+1.650000 26050104.0000000000000
+1.950000 26060104.0000000000000
+2.250000 26070104.0000000000000
+2.550000 26080104.0000000000000
+2.850000 26090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/tzz.yl b/CarpetAttic/Cart3dTest/test/quadrant/tzz.yl
index 6267389e0..c1becf1cf 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/tzz.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/tzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz y (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 26000005
-0 0 0 0 0 0 1 5 26000105
-0 0 0 0 0 0 2 5 26000205
-0 0 0 0 0 0 3 5 26000305
-0 0 0 0 0 0 4 5 26000405
-0 0 0 0 0 0 5 5 26000505
-0 0 0 0 0 0 6 5 26000605
-0 0 0 0 0 0 7 5 26000705
-0 0 0 0 0 0 8 5 26000805
-0 0 0 0 0 0 9 5 26000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 26000105
-1 0 0 0 0 0 1 5 26000105
-1 0 0 0 0 0 2 5 26000205
-1 0 0 0 0 0 3 5 26000305
-1 0 0 0 0 0 4 5 26000405
-1 0 0 0 0 0 5 5 26000505
-1 0 0 0 0 0 6 5 26000605
-1 0 0 0 0 0 7 5 26000705
-1 0 0 0 0 0 8 5 26000805
-1 0 0 0 0 0 9 5 26000905
-
+"Time = 0.000000
+-0.150000 26000004.0000000000000
+0.150000 26000104.0000000000000
+0.450000 26000204.0000000000000
+0.750000 26000304.0000000000000
+1.050000 26000404.0000000000000
+1.350000 26000504.0000000000000
+1.650000 26000604.0000000000000
+1.950000 26000704.0000000000000
+2.250000 26000804.0000000000000
+2.550000 26000904.0000000000000
+"Time = 1.000000
+-0.150000 26000104.0000000000000
+0.150000 26000104.0000000000000
+0.450000 26000204.0000000000000
+0.750000 26000304.0000000000000
+1.050000 26000404.0000000000000
+1.350000 26000504.0000000000000
+1.650000 26000604.0000000000000
+1.950000 26000704.0000000000000
+2.250000 26000804.0000000000000
+2.550000 26000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/tzz.zl b/CarpetAttic/Cart3dTest/test/quadrant/tzz.zl
index 610ec9c66..a7bc8d067 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/tzz.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/tzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz z (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 26000100
-0 0 0 0 0 0 1 1 26000101
-0 0 0 0 0 0 1 2 26000102
-0 0 0 0 0 0 1 3 26000103
-0 0 0 0 0 0 1 4 26000104
-0 0 0 0 0 0 1 5 26000105
-0 0 0 0 0 0 1 6 26000106
-0 0 0 0 0 0 1 7 26000107
-0 0 0 0 0 0 1 8 26000108
-0 0 0 0 0 0 1 9 26000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 26000100
-1 0 0 0 0 0 1 1 26000101
-1 0 0 0 0 0 1 2 26000102
-1 0 0 0 0 0 1 3 26000103
-1 0 0 0 0 0 1 4 26000104
-1 0 0 0 0 0 1 5 26000105
-1 0 0 0 0 0 1 6 26000106
-1 0 0 0 0 0 1 7 26000107
-1 0 0 0 0 0 1 8 26000108
-1 0 0 0 0 0 1 9 26000109
-
+"Time = 0.000000
+-1.350000 26000100.0000000000000
+-1.050000 26000101.0000000000000
+-0.750000 26000102.0000000000000
+-0.450000 26000103.0000000000000
+-0.150000 26000104.0000000000000
+0.150000 26000105.0000000000000
+0.450000 26000106.0000000000000
+0.750000 26000107.0000000000000
+1.050000 26000108.0000000000000
+1.350000 26000109.0000000000000
+"Time = 1.000000
+-1.350000 26000100.0000000000000
+-1.050000 26000101.0000000000000
+-0.750000 26000102.0000000000000
+-0.450000 26000103.0000000000000
+-0.150000 26000104.0000000000000
+0.150000 26000105.0000000000000
+0.450000 26000106.0000000000000
+0.750000 26000107.0000000000000
+1.050000 26000108.0000000000000
+1.350000 26000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/vx.dl b/CarpetAttic/Cart3dTest/test/quadrant/vx.dl
new file mode 100644
index 000000000..60d0388f9
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/vx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 11000000.0000000000000
+0.779423 11010101.0000000000000
+1.299038 11020202.0000000000000
+1.818653 11030303.0000000000000
+2.338269 11040404.0000000000000
+2.857884 11050505.0000000000000
+3.377499 11060606.0000000000000
+3.897114 11070707.0000000000000
+4.416730 11080808.0000000000000
+4.936345 11090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 11000100.0000000000000
+0.779423 11010101.0000000000000
+1.299038 11020202.0000000000000
+1.818653 11030303.0000000000000
+2.338269 11040404.0000000000000
+2.857884 11050505.0000000000000
+3.377499 11060606.0000000000000
+3.897114 11070707.0000000000000
+4.416730 11080808.0000000000000
+4.936345 11090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/vx.xl b/CarpetAttic/Cart3dTest/test/quadrant/vx.xl
index 2fae0a603..defe4478d 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/vx.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/vx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx x (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 11000105
-0 0 0 0 0 1 1 5 11010105
-0 0 0 0 0 2 1 5 11020105
-0 0 0 0 0 3 1 5 11030105
-0 0 0 0 0 4 1 5 11040105
-0 0 0 0 0 5 1 5 11050105
-0 0 0 0 0 6 1 5 11060105
-0 0 0 0 0 7 1 5 11070105
-0 0 0 0 0 8 1 5 11080105
-0 0 0 0 0 9 1 5 11090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 11000105
-1 0 0 0 0 1 1 5 11010105
-1 0 0 0 0 2 1 5 11020105
-1 0 0 0 0 3 1 5 11030105
-1 0 0 0 0 4 1 5 11040105
-1 0 0 0 0 5 1 5 11050105
-1 0 0 0 0 6 1 5 11060105
-1 0 0 0 0 7 1 5 11070105
-1 0 0 0 0 8 1 5 11080105
-1 0 0 0 0 9 1 5 11090105
-
+"Time = 0.000000
+0.150000 11000104.0000000000000
+0.450000 11010104.0000000000000
+0.750000 11020104.0000000000000
+1.050000 11030104.0000000000000
+1.350000 11040104.0000000000000
+1.650000 11050104.0000000000000
+1.950000 11060104.0000000000000
+2.250000 11070104.0000000000000
+2.550000 11080104.0000000000000
+2.850000 11090104.0000000000000
+"Time = 1.000000
+0.150000 11000104.0000000000000
+0.450000 11010104.0000000000000
+0.750000 11020104.0000000000000
+1.050000 11030104.0000000000000
+1.350000 11040104.0000000000000
+1.650000 11050104.0000000000000
+1.950000 11060104.0000000000000
+2.250000 11070104.0000000000000
+2.550000 11080104.0000000000000
+2.850000 11090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/vx.yl b/CarpetAttic/Cart3dTest/test/quadrant/vx.yl
index 0e0aea3f5..f0a645a54 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/vx.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/vx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx y (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 11000005
-0 0 0 0 0 0 1 5 11000105
-0 0 0 0 0 0 2 5 11000205
-0 0 0 0 0 0 3 5 11000305
-0 0 0 0 0 0 4 5 11000405
-0 0 0 0 0 0 5 5 11000505
-0 0 0 0 0 0 6 5 11000605
-0 0 0 0 0 0 7 5 11000705
-0 0 0 0 0 0 8 5 11000805
-0 0 0 0 0 0 9 5 11000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 11000105
-1 0 0 0 0 0 1 5 11000105
-1 0 0 0 0 0 2 5 11000205
-1 0 0 0 0 0 3 5 11000305
-1 0 0 0 0 0 4 5 11000405
-1 0 0 0 0 0 5 5 11000505
-1 0 0 0 0 0 6 5 11000605
-1 0 0 0 0 0 7 5 11000705
-1 0 0 0 0 0 8 5 11000805
-1 0 0 0 0 0 9 5 11000905
-
+"Time = 0.000000
+-0.150000 11000004.0000000000000
+0.150000 11000104.0000000000000
+0.450000 11000204.0000000000000
+0.750000 11000304.0000000000000
+1.050000 11000404.0000000000000
+1.350000 11000504.0000000000000
+1.650000 11000604.0000000000000
+1.950000 11000704.0000000000000
+2.250000 11000804.0000000000000
+2.550000 11000904.0000000000000
+"Time = 1.000000
+-0.150000 11000104.0000000000000
+0.150000 11000104.0000000000000
+0.450000 11000204.0000000000000
+0.750000 11000304.0000000000000
+1.050000 11000404.0000000000000
+1.350000 11000504.0000000000000
+1.650000 11000604.0000000000000
+1.950000 11000704.0000000000000
+2.250000 11000804.0000000000000
+2.550000 11000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/vx.zl b/CarpetAttic/Cart3dTest/test/quadrant/vx.zl
index 51e26621d..64b9851ab 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/vx.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/vx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx z (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 11000100
-0 0 0 0 0 0 1 1 11000101
-0 0 0 0 0 0 1 2 11000102
-0 0 0 0 0 0 1 3 11000103
-0 0 0 0 0 0 1 4 11000104
-0 0 0 0 0 0 1 5 11000105
-0 0 0 0 0 0 1 6 11000106
-0 0 0 0 0 0 1 7 11000107
-0 0 0 0 0 0 1 8 11000108
-0 0 0 0 0 0 1 9 11000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 11000100
-1 0 0 0 0 0 1 1 11000101
-1 0 0 0 0 0 1 2 11000102
-1 0 0 0 0 0 1 3 11000103
-1 0 0 0 0 0 1 4 11000104
-1 0 0 0 0 0 1 5 11000105
-1 0 0 0 0 0 1 6 11000106
-1 0 0 0 0 0 1 7 11000107
-1 0 0 0 0 0 1 8 11000108
-1 0 0 0 0 0 1 9 11000109
-
+"Time = 0.000000
+-1.350000 11000100.0000000000000
+-1.050000 11000101.0000000000000
+-0.750000 11000102.0000000000000
+-0.450000 11000103.0000000000000
+-0.150000 11000104.0000000000000
+0.150000 11000105.0000000000000
+0.450000 11000106.0000000000000
+0.750000 11000107.0000000000000
+1.050000 11000108.0000000000000
+1.350000 11000109.0000000000000
+"Time = 1.000000
+-1.350000 11000100.0000000000000
+-1.050000 11000101.0000000000000
+-0.750000 11000102.0000000000000
+-0.450000 11000103.0000000000000
+-0.150000 11000104.0000000000000
+0.150000 11000105.0000000000000
+0.450000 11000106.0000000000000
+0.750000 11000107.0000000000000
+1.050000 11000108.0000000000000
+1.350000 11000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/vy.dl b/CarpetAttic/Cart3dTest/test/quadrant/vy.dl
new file mode 100644
index 000000000..556057f0c
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/vy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 12000000.0000000000000
+0.779423 12010101.0000000000000
+1.299038 12020202.0000000000000
+1.818653 12030303.0000000000000
+2.338269 12040404.0000000000000
+2.857884 12050505.0000000000000
+3.377499 12060606.0000000000000
+3.897114 12070707.0000000000000
+4.416730 12080808.0000000000000
+4.936345 12090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 -12000100.0000000000000
+0.779423 12010101.0000000000000
+1.299038 12020202.0000000000000
+1.818653 12030303.0000000000000
+2.338269 12040404.0000000000000
+2.857884 12050505.0000000000000
+3.377499 12060606.0000000000000
+3.897114 12070707.0000000000000
+4.416730 12080808.0000000000000
+4.936345 12090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/vy.xl b/CarpetAttic/Cart3dTest/test/quadrant/vy.xl
index abba49be6..335fa21a1 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/vy.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/vy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy x (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 12000105
-0 0 0 0 0 1 1 5 12010105
-0 0 0 0 0 2 1 5 12020105
-0 0 0 0 0 3 1 5 12030105
-0 0 0 0 0 4 1 5 12040105
-0 0 0 0 0 5 1 5 12050105
-0 0 0 0 0 6 1 5 12060105
-0 0 0 0 0 7 1 5 12070105
-0 0 0 0 0 8 1 5 12080105
-0 0 0 0 0 9 1 5 12090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 12000105
-1 0 0 0 0 1 1 5 12010105
-1 0 0 0 0 2 1 5 12020105
-1 0 0 0 0 3 1 5 12030105
-1 0 0 0 0 4 1 5 12040105
-1 0 0 0 0 5 1 5 12050105
-1 0 0 0 0 6 1 5 12060105
-1 0 0 0 0 7 1 5 12070105
-1 0 0 0 0 8 1 5 12080105
-1 0 0 0 0 9 1 5 12090105
-
+"Time = 0.000000
+0.150000 12000104.0000000000000
+0.450000 12010104.0000000000000
+0.750000 12020104.0000000000000
+1.050000 12030104.0000000000000
+1.350000 12040104.0000000000000
+1.650000 12050104.0000000000000
+1.950000 12060104.0000000000000
+2.250000 12070104.0000000000000
+2.550000 12080104.0000000000000
+2.850000 12090104.0000000000000
+"Time = 1.000000
+0.150000 12000104.0000000000000
+0.450000 12010104.0000000000000
+0.750000 12020104.0000000000000
+1.050000 12030104.0000000000000
+1.350000 12040104.0000000000000
+1.650000 12050104.0000000000000
+1.950000 12060104.0000000000000
+2.250000 12070104.0000000000000
+2.550000 12080104.0000000000000
+2.850000 12090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/vy.yl b/CarpetAttic/Cart3dTest/test/quadrant/vy.yl
index 76d6ddeb2..245f9e07b 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/vy.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/vy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy y (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 12000005
-0 0 0 0 0 0 1 5 12000105
-0 0 0 0 0 0 2 5 12000205
-0 0 0 0 0 0 3 5 12000305
-0 0 0 0 0 0 4 5 12000405
-0 0 0 0 0 0 5 5 12000505
-0 0 0 0 0 0 6 5 12000605
-0 0 0 0 0 0 7 5 12000705
-0 0 0 0 0 0 8 5 12000805
-0 0 0 0 0 0 9 5 12000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 -12000105
-1 0 0 0 0 0 1 5 12000105
-1 0 0 0 0 0 2 5 12000205
-1 0 0 0 0 0 3 5 12000305
-1 0 0 0 0 0 4 5 12000405
-1 0 0 0 0 0 5 5 12000505
-1 0 0 0 0 0 6 5 12000605
-1 0 0 0 0 0 7 5 12000705
-1 0 0 0 0 0 8 5 12000805
-1 0 0 0 0 0 9 5 12000905
-
+"Time = 0.000000
+-0.150000 12000004.0000000000000
+0.150000 12000104.0000000000000
+0.450000 12000204.0000000000000
+0.750000 12000304.0000000000000
+1.050000 12000404.0000000000000
+1.350000 12000504.0000000000000
+1.650000 12000604.0000000000000
+1.950000 12000704.0000000000000
+2.250000 12000804.0000000000000
+2.550000 12000904.0000000000000
+"Time = 1.000000
+-0.150000 -12000104.0000000000000
+0.150000 12000104.0000000000000
+0.450000 12000204.0000000000000
+0.750000 12000304.0000000000000
+1.050000 12000404.0000000000000
+1.350000 12000504.0000000000000
+1.650000 12000604.0000000000000
+1.950000 12000704.0000000000000
+2.250000 12000804.0000000000000
+2.550000 12000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/vy.zl b/CarpetAttic/Cart3dTest/test/quadrant/vy.zl
index 1c5c80a95..14028a501 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/vy.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/vy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy z (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 12000100
-0 0 0 0 0 0 1 1 12000101
-0 0 0 0 0 0 1 2 12000102
-0 0 0 0 0 0 1 3 12000103
-0 0 0 0 0 0 1 4 12000104
-0 0 0 0 0 0 1 5 12000105
-0 0 0 0 0 0 1 6 12000106
-0 0 0 0 0 0 1 7 12000107
-0 0 0 0 0 0 1 8 12000108
-0 0 0 0 0 0 1 9 12000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 12000100
-1 0 0 0 0 0 1 1 12000101
-1 0 0 0 0 0 1 2 12000102
-1 0 0 0 0 0 1 3 12000103
-1 0 0 0 0 0 1 4 12000104
-1 0 0 0 0 0 1 5 12000105
-1 0 0 0 0 0 1 6 12000106
-1 0 0 0 0 0 1 7 12000107
-1 0 0 0 0 0 1 8 12000108
-1 0 0 0 0 0 1 9 12000109
-
+"Time = 0.000000
+-1.350000 12000100.0000000000000
+-1.050000 12000101.0000000000000
+-0.750000 12000102.0000000000000
+-0.450000 12000103.0000000000000
+-0.150000 12000104.0000000000000
+0.150000 12000105.0000000000000
+0.450000 12000106.0000000000000
+0.750000 12000107.0000000000000
+1.050000 12000108.0000000000000
+1.350000 12000109.0000000000000
+"Time = 1.000000
+-1.350000 12000100.0000000000000
+-1.050000 12000101.0000000000000
+-0.750000 12000102.0000000000000
+-0.450000 12000103.0000000000000
+-0.150000 12000104.0000000000000
+0.150000 12000105.0000000000000
+0.450000 12000106.0000000000000
+0.750000 12000107.0000000000000
+1.050000 12000108.0000000000000
+1.350000 12000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/vz.dl b/CarpetAttic/Cart3dTest/test/quadrant/vz.dl
new file mode 100644
index 000000000..552108f2f
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/quadrant/vz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 13000000.0000000000000
+0.779423 13010101.0000000000000
+1.299038 13020202.0000000000000
+1.818653 13030303.0000000000000
+2.338269 13040404.0000000000000
+2.857884 13050505.0000000000000
+3.377499 13060606.0000000000000
+3.897114 13070707.0000000000000
+4.416730 13080808.0000000000000
+4.936345 13090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 13000100.0000000000000
+0.779423 13010101.0000000000000
+1.299038 13020202.0000000000000
+1.818653 13030303.0000000000000
+2.338269 13040404.0000000000000
+2.857884 13050505.0000000000000
+3.377499 13060606.0000000000000
+3.897114 13070707.0000000000000
+4.416730 13080808.0000000000000
+4.936345 13090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/vz.xl b/CarpetAttic/Cart3dTest/test/quadrant/vz.xl
index a01f81b61..9281f6788 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/vz.xl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/vz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz x (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 13000105
-0 0 0 0 0 1 1 5 13010105
-0 0 0 0 0 2 1 5 13020105
-0 0 0 0 0 3 1 5 13030105
-0 0 0 0 0 4 1 5 13040105
-0 0 0 0 0 5 1 5 13050105
-0 0 0 0 0 6 1 5 13060105
-0 0 0 0 0 7 1 5 13070105
-0 0 0 0 0 8 1 5 13080105
-0 0 0 0 0 9 1 5 13090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 13000105
-1 0 0 0 0 1 1 5 13010105
-1 0 0 0 0 2 1 5 13020105
-1 0 0 0 0 3 1 5 13030105
-1 0 0 0 0 4 1 5 13040105
-1 0 0 0 0 5 1 5 13050105
-1 0 0 0 0 6 1 5 13060105
-1 0 0 0 0 7 1 5 13070105
-1 0 0 0 0 8 1 5 13080105
-1 0 0 0 0 9 1 5 13090105
-
+"Time = 0.000000
+0.150000 13000104.0000000000000
+0.450000 13010104.0000000000000
+0.750000 13020104.0000000000000
+1.050000 13030104.0000000000000
+1.350000 13040104.0000000000000
+1.650000 13050104.0000000000000
+1.950000 13060104.0000000000000
+2.250000 13070104.0000000000000
+2.550000 13080104.0000000000000
+2.850000 13090104.0000000000000
+"Time = 1.000000
+0.150000 13000104.0000000000000
+0.450000 13010104.0000000000000
+0.750000 13020104.0000000000000
+1.050000 13030104.0000000000000
+1.350000 13040104.0000000000000
+1.650000 13050104.0000000000000
+1.950000 13060104.0000000000000
+2.250000 13070104.0000000000000
+2.550000 13080104.0000000000000
+2.850000 13090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/vz.yl b/CarpetAttic/Cart3dTest/test/quadrant/vz.yl
index a53c4050b..426034e86 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/vz.yl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/vz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz y (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 13000005
-0 0 0 0 0 0 1 5 13000105
-0 0 0 0 0 0 2 5 13000205
-0 0 0 0 0 0 3 5 13000305
-0 0 0 0 0 0 4 5 13000405
-0 0 0 0 0 0 5 5 13000505
-0 0 0 0 0 0 6 5 13000605
-0 0 0 0 0 0 7 5 13000705
-0 0 0 0 0 0 8 5 13000805
-0 0 0 0 0 0 9 5 13000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 13000105
-1 0 0 0 0 0 1 5 13000105
-1 0 0 0 0 0 2 5 13000205
-1 0 0 0 0 0 3 5 13000305
-1 0 0 0 0 0 4 5 13000405
-1 0 0 0 0 0 5 5 13000505
-1 0 0 0 0 0 6 5 13000605
-1 0 0 0 0 0 7 5 13000705
-1 0 0 0 0 0 8 5 13000805
-1 0 0 0 0 0 9 5 13000905
-
+"Time = 0.000000
+-0.150000 13000004.0000000000000
+0.150000 13000104.0000000000000
+0.450000 13000204.0000000000000
+0.750000 13000304.0000000000000
+1.050000 13000404.0000000000000
+1.350000 13000504.0000000000000
+1.650000 13000604.0000000000000
+1.950000 13000704.0000000000000
+2.250000 13000804.0000000000000
+2.550000 13000904.0000000000000
+"Time = 1.000000
+-0.150000 13000104.0000000000000
+0.150000 13000104.0000000000000
+0.450000 13000204.0000000000000
+0.750000 13000304.0000000000000
+1.050000 13000404.0000000000000
+1.350000 13000504.0000000000000
+1.650000 13000604.0000000000000
+1.950000 13000704.0000000000000
+2.250000 13000804.0000000000000
+2.550000 13000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/quadrant/vz.zl b/CarpetAttic/Cart3dTest/test/quadrant/vz.zl
index 54c6bf1c5..49a900d10 100644
--- a/CarpetAttic/Cart3dTest/test/quadrant/vz.zl
+++ b/CarpetAttic/Cart3dTest/test/quadrant/vz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz z (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 0 13000100
-0 0 0 0 0 0 1 1 13000101
-0 0 0 0 0 0 1 2 13000102
-0 0 0 0 0 0 1 3 13000103
-0 0 0 0 0 0 1 4 13000104
-0 0 0 0 0 0 1 5 13000105
-0 0 0 0 0 0 1 6 13000106
-0 0 0 0 0 0 1 7 13000107
-0 0 0 0 0 0 1 8 13000108
-0 0 0 0 0 0 1 9 13000109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 0 13000100
-1 0 0 0 0 0 1 1 13000101
-1 0 0 0 0 0 1 2 13000102
-1 0 0 0 0 0 1 3 13000103
-1 0 0 0 0 0 1 4 13000104
-1 0 0 0 0 0 1 5 13000105
-1 0 0 0 0 0 1 6 13000106
-1 0 0 0 0 0 1 7 13000107
-1 0 0 0 0 0 1 8 13000108
-1 0 0 0 0 0 1 9 13000109
-
+"Time = 0.000000
+-1.350000 13000100.0000000000000
+-1.050000 13000101.0000000000000
+-0.750000 13000102.0000000000000
+-0.450000 13000103.0000000000000
+-0.150000 13000104.0000000000000
+0.150000 13000105.0000000000000
+0.450000 13000106.0000000000000
+0.750000 13000107.0000000000000
+1.050000 13000108.0000000000000
+1.350000 13000109.0000000000000
+"Time = 1.000000
+-1.350000 13000100.0000000000000
+-1.050000 13000101.0000000000000
+-0.750000 13000102.0000000000000
+-0.450000 13000103.0000000000000
+-0.150000 13000104.0000000000000
+0.150000 13000105.0000000000000
+0.450000 13000106.0000000000000
+0.750000 13000107.0000000000000
+1.050000 13000108.0000000000000
+1.350000 13000109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x.log b/CarpetAttic/Cart3dTest/test/symmetric-x.log
index 8b02f3bdb..c94358ce2 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x.log
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x.log
@@ -11,27 +11,29 @@
--------------------------------------------------------------------------------
Activating thorn Cactus...Success -> active implementation Cactus
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
Activating thorn Cart3d...Success -> active implementation grid
Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
Startup routines
- Carpet: Startup routine
- CarpetIOASCII: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
+ PUGH: Startup routine.
IOUtil: Startup routine
IOBasic: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
Cart3dTest: Create some interesting initial data
do loop over timesteps
@@ -41,41 +43,14 @@ Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-dh bboxes:
-rl=0 c=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-send_mg_fine=[]
-send_mg_coarse=[]
-recv_mg_fine=[]
-recv_mg_coarse=[]
-send_ref_fine=[]
-send_ref_coarse=[]
-recv_ref_fine=[]
-recv_ref_coarse=[]
-send_sync=[0:[]]
-send_ref_bnd_fine=[]
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-recv_sync=[0:[]]
-recv_ref_bnd_coarse=[]
-sync_not={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-
-dh bases:
-rl=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 10 10 10
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x.par b/CarpetAttic/Cart3dTest/test/symmetric-x.par
index 558c5eb7b..7dc138d05 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x.par
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x.par
@@ -1,7 +1,7 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/symmetric-x.par,v 1.4 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/symmetric-x.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d Cart3dTest"
cactus::cctk_itlast = 1
@@ -12,6 +12,6 @@ driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "symmetric-x"
+IO::outdir = "symmetric-x"
IOASCII::out1D_vars = "grid::coordinates Cart3dTest::quantities"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/ax.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/ax.dl
new file mode 100644
index 000000000..6f145fd1f
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/ax.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 31000000.0000000000000
+0.779423 31010101.0000000000000
+1.299038 31020202.0000000000000
+1.818653 31030303.0000000000000
+2.338269 31040404.0000000000000
+2.857884 31050505.0000000000000
+3.377499 31060606.0000000000000
+3.897114 31070707.0000000000000
+4.416730 31080808.0000000000000
+4.936345 31090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 31000000.0000000000000
+0.779423 31010101.0000000000000
+1.299038 31020202.0000000000000
+1.818653 31030303.0000000000000
+2.338269 31040404.0000000000000
+2.857884 31050505.0000000000000
+3.377499 31060606.0000000000000
+3.897114 31070707.0000000000000
+4.416730 31080808.0000000000000
+4.936345 31090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/ax.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/ax.xl
index a6dd976ff..935209b95 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/ax.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/ax.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax x (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 31000505
-0 0 0 0 0 1 5 5 31010505
-0 0 0 0 0 2 5 5 31020505
-0 0 0 0 0 3 5 5 31030505
-0 0 0 0 0 4 5 5 31040505
-0 0 0 0 0 5 5 5 31050505
-0 0 0 0 0 6 5 5 31060505
-0 0 0 0 0 7 5 5 31070505
-0 0 0 0 0 8 5 5 31080505
-0 0 0 0 0 9 5 5 31090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 31000505
-1 0 0 0 0 1 5 5 31010505
-1 0 0 0 0 2 5 5 31020505
-1 0 0 0 0 3 5 5 31030505
-1 0 0 0 0 4 5 5 31040505
-1 0 0 0 0 5 5 5 31050505
-1 0 0 0 0 6 5 5 31060505
-1 0 0 0 0 7 5 5 31070505
-1 0 0 0 0 8 5 5 31080505
-1 0 0 0 0 9 5 5 31090505
-
+"Time = 0.000000
+0.150000 31000404.0000000000000
+0.450000 31010404.0000000000000
+0.750000 31020404.0000000000000
+1.050000 31030404.0000000000000
+1.350000 31040404.0000000000000
+1.650000 31050404.0000000000000
+1.950000 31060404.0000000000000
+2.250000 31070404.0000000000000
+2.550000 31080404.0000000000000
+2.850000 31090404.0000000000000
+"Time = 1.000000
+0.150000 31000404.0000000000000
+0.450000 31010404.0000000000000
+0.750000 31020404.0000000000000
+1.050000 31030404.0000000000000
+1.350000 31040404.0000000000000
+1.650000 31050404.0000000000000
+1.950000 31060404.0000000000000
+2.250000 31070404.0000000000000
+2.550000 31080404.0000000000000
+2.850000 31090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/ax.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/ax.yl
index 8e3da883a..d4b36e9a1 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/ax.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/ax.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax y (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 31000005
-0 0 0 0 0 0 1 5 31000105
-0 0 0 0 0 0 2 5 31000205
-0 0 0 0 0 0 3 5 31000305
-0 0 0 0 0 0 4 5 31000405
-0 0 0 0 0 0 5 5 31000505
-0 0 0 0 0 0 6 5 31000605
-0 0 0 0 0 0 7 5 31000705
-0 0 0 0 0 0 8 5 31000805
-0 0 0 0 0 0 9 5 31000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 31000005
-1 0 0 0 0 0 1 5 31000105
-1 0 0 0 0 0 2 5 31000205
-1 0 0 0 0 0 3 5 31000305
-1 0 0 0 0 0 4 5 31000405
-1 0 0 0 0 0 5 5 31000505
-1 0 0 0 0 0 6 5 31000605
-1 0 0 0 0 0 7 5 31000705
-1 0 0 0 0 0 8 5 31000805
-1 0 0 0 0 0 9 5 31000905
-
+"Time = 0.000000
+-1.350000 31000004.0000000000000
+-1.050000 31000104.0000000000000
+-0.750000 31000204.0000000000000
+-0.450000 31000304.0000000000000
+-0.150000 31000404.0000000000000
+0.150000 31000504.0000000000000
+0.450000 31000604.0000000000000
+0.750000 31000704.0000000000000
+1.050000 31000804.0000000000000
+1.350000 31000904.0000000000000
+"Time = 1.000000
+-1.350000 31000004.0000000000000
+-1.050000 31000104.0000000000000
+-0.750000 31000204.0000000000000
+-0.450000 31000304.0000000000000
+-0.150000 31000404.0000000000000
+0.150000 31000504.0000000000000
+0.450000 31000604.0000000000000
+0.750000 31000704.0000000000000
+1.050000 31000804.0000000000000
+1.350000 31000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/ax.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/ax.zl
index d2a0ee254..7fc2f515b 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/ax.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/ax.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax z (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 31000500
-0 0 0 0 0 0 5 1 31000501
-0 0 0 0 0 0 5 2 31000502
-0 0 0 0 0 0 5 3 31000503
-0 0 0 0 0 0 5 4 31000504
-0 0 0 0 0 0 5 5 31000505
-0 0 0 0 0 0 5 6 31000506
-0 0 0 0 0 0 5 7 31000507
-0 0 0 0 0 0 5 8 31000508
-0 0 0 0 0 0 5 9 31000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 31000500
-1 0 0 0 0 0 5 1 31000501
-1 0 0 0 0 0 5 2 31000502
-1 0 0 0 0 0 5 3 31000503
-1 0 0 0 0 0 5 4 31000504
-1 0 0 0 0 0 5 5 31000505
-1 0 0 0 0 0 5 6 31000506
-1 0 0 0 0 0 5 7 31000507
-1 0 0 0 0 0 5 8 31000508
-1 0 0 0 0 0 5 9 31000509
-
+"Time = 0.000000
+-1.350000 31000400.0000000000000
+-1.050000 31000401.0000000000000
+-0.750000 31000402.0000000000000
+-0.450000 31000403.0000000000000
+-0.150000 31000404.0000000000000
+0.150000 31000405.0000000000000
+0.450000 31000406.0000000000000
+0.750000 31000407.0000000000000
+1.050000 31000408.0000000000000
+1.350000 31000409.0000000000000
+"Time = 1.000000
+-1.350000 31000400.0000000000000
+-1.050000 31000401.0000000000000
+-0.750000 31000402.0000000000000
+-0.450000 31000403.0000000000000
+-0.150000 31000404.0000000000000
+0.150000 31000405.0000000000000
+0.450000 31000406.0000000000000
+0.750000 31000407.0000000000000
+1.050000 31000408.0000000000000
+1.350000 31000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/ay.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/ay.dl
new file mode 100644
index 000000000..bd47ef900
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/ay.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 32000000.0000000000000
+0.779423 32010101.0000000000000
+1.299038 32020202.0000000000000
+1.818653 32030303.0000000000000
+2.338269 32040404.0000000000000
+2.857884 32050505.0000000000000
+3.377499 32060606.0000000000000
+3.897114 32070707.0000000000000
+4.416730 32080808.0000000000000
+4.936345 32090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 32000000.0000000000000
+0.779423 32010101.0000000000000
+1.299038 32020202.0000000000000
+1.818653 32030303.0000000000000
+2.338269 32040404.0000000000000
+2.857884 32050505.0000000000000
+3.377499 32060606.0000000000000
+3.897114 32070707.0000000000000
+4.416730 32080808.0000000000000
+4.936345 32090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/ay.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/ay.xl
index d98eb4ea0..dc0e7b87a 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/ay.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/ay.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay x (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 32000505
-0 0 0 0 0 1 5 5 32010505
-0 0 0 0 0 2 5 5 32020505
-0 0 0 0 0 3 5 5 32030505
-0 0 0 0 0 4 5 5 32040505
-0 0 0 0 0 5 5 5 32050505
-0 0 0 0 0 6 5 5 32060505
-0 0 0 0 0 7 5 5 32070505
-0 0 0 0 0 8 5 5 32080505
-0 0 0 0 0 9 5 5 32090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 32000505
-1 0 0 0 0 1 5 5 32010505
-1 0 0 0 0 2 5 5 32020505
-1 0 0 0 0 3 5 5 32030505
-1 0 0 0 0 4 5 5 32040505
-1 0 0 0 0 5 5 5 32050505
-1 0 0 0 0 6 5 5 32060505
-1 0 0 0 0 7 5 5 32070505
-1 0 0 0 0 8 5 5 32080505
-1 0 0 0 0 9 5 5 32090505
-
+"Time = 0.000000
+0.150000 32000404.0000000000000
+0.450000 32010404.0000000000000
+0.750000 32020404.0000000000000
+1.050000 32030404.0000000000000
+1.350000 32040404.0000000000000
+1.650000 32050404.0000000000000
+1.950000 32060404.0000000000000
+2.250000 32070404.0000000000000
+2.550000 32080404.0000000000000
+2.850000 32090404.0000000000000
+"Time = 1.000000
+0.150000 32000404.0000000000000
+0.450000 32010404.0000000000000
+0.750000 32020404.0000000000000
+1.050000 32030404.0000000000000
+1.350000 32040404.0000000000000
+1.650000 32050404.0000000000000
+1.950000 32060404.0000000000000
+2.250000 32070404.0000000000000
+2.550000 32080404.0000000000000
+2.850000 32090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/ay.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/ay.yl
index f02eed7ea..8c9a24bb7 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/ay.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/ay.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay y (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 32000005
-0 0 0 0 0 0 1 5 32000105
-0 0 0 0 0 0 2 5 32000205
-0 0 0 0 0 0 3 5 32000305
-0 0 0 0 0 0 4 5 32000405
-0 0 0 0 0 0 5 5 32000505
-0 0 0 0 0 0 6 5 32000605
-0 0 0 0 0 0 7 5 32000705
-0 0 0 0 0 0 8 5 32000805
-0 0 0 0 0 0 9 5 32000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 32000005
-1 0 0 0 0 0 1 5 32000105
-1 0 0 0 0 0 2 5 32000205
-1 0 0 0 0 0 3 5 32000305
-1 0 0 0 0 0 4 5 32000405
-1 0 0 0 0 0 5 5 32000505
-1 0 0 0 0 0 6 5 32000605
-1 0 0 0 0 0 7 5 32000705
-1 0 0 0 0 0 8 5 32000805
-1 0 0 0 0 0 9 5 32000905
-
+"Time = 0.000000
+-1.350000 32000004.0000000000000
+-1.050000 32000104.0000000000000
+-0.750000 32000204.0000000000000
+-0.450000 32000304.0000000000000
+-0.150000 32000404.0000000000000
+0.150000 32000504.0000000000000
+0.450000 32000604.0000000000000
+0.750000 32000704.0000000000000
+1.050000 32000804.0000000000000
+1.350000 32000904.0000000000000
+"Time = 1.000000
+-1.350000 32000004.0000000000000
+-1.050000 32000104.0000000000000
+-0.750000 32000204.0000000000000
+-0.450000 32000304.0000000000000
+-0.150000 32000404.0000000000000
+0.150000 32000504.0000000000000
+0.450000 32000604.0000000000000
+0.750000 32000704.0000000000000
+1.050000 32000804.0000000000000
+1.350000 32000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/ay.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/ay.zl
index 862e9c262..c70e02bed 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/ay.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/ay.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay z (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 32000500
-0 0 0 0 0 0 5 1 32000501
-0 0 0 0 0 0 5 2 32000502
-0 0 0 0 0 0 5 3 32000503
-0 0 0 0 0 0 5 4 32000504
-0 0 0 0 0 0 5 5 32000505
-0 0 0 0 0 0 5 6 32000506
-0 0 0 0 0 0 5 7 32000507
-0 0 0 0 0 0 5 8 32000508
-0 0 0 0 0 0 5 9 32000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 32000500
-1 0 0 0 0 0 5 1 32000501
-1 0 0 0 0 0 5 2 32000502
-1 0 0 0 0 0 5 3 32000503
-1 0 0 0 0 0 5 4 32000504
-1 0 0 0 0 0 5 5 32000505
-1 0 0 0 0 0 5 6 32000506
-1 0 0 0 0 0 5 7 32000507
-1 0 0 0 0 0 5 8 32000508
-1 0 0 0 0 0 5 9 32000509
-
+"Time = 0.000000
+-1.350000 32000400.0000000000000
+-1.050000 32000401.0000000000000
+-0.750000 32000402.0000000000000
+-0.450000 32000403.0000000000000
+-0.150000 32000404.0000000000000
+0.150000 32000405.0000000000000
+0.450000 32000406.0000000000000
+0.750000 32000407.0000000000000
+1.050000 32000408.0000000000000
+1.350000 32000409.0000000000000
+"Time = 1.000000
+-1.350000 32000400.0000000000000
+-1.050000 32000401.0000000000000
+-0.750000 32000402.0000000000000
+-0.450000 32000403.0000000000000
+-0.150000 32000404.0000000000000
+0.150000 32000405.0000000000000
+0.450000 32000406.0000000000000
+0.750000 32000407.0000000000000
+1.050000 32000408.0000000000000
+1.350000 32000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/az.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/az.dl
new file mode 100644
index 000000000..56abc2dff
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/az.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 33000000.0000000000000
+0.779423 33010101.0000000000000
+1.299038 33020202.0000000000000
+1.818653 33030303.0000000000000
+2.338269 33040404.0000000000000
+2.857884 33050505.0000000000000
+3.377499 33060606.0000000000000
+3.897114 33070707.0000000000000
+4.416730 33080808.0000000000000
+4.936345 33090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 33000000.0000000000000
+0.779423 33010101.0000000000000
+1.299038 33020202.0000000000000
+1.818653 33030303.0000000000000
+2.338269 33040404.0000000000000
+2.857884 33050505.0000000000000
+3.377499 33060606.0000000000000
+3.897114 33070707.0000000000000
+4.416730 33080808.0000000000000
+4.936345 33090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/az.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/az.xl
index 9c2733464..f1e681009 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/az.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/az.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::az x (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 33000505
-0 0 0 0 0 1 5 5 33010505
-0 0 0 0 0 2 5 5 33020505
-0 0 0 0 0 3 5 5 33030505
-0 0 0 0 0 4 5 5 33040505
-0 0 0 0 0 5 5 5 33050505
-0 0 0 0 0 6 5 5 33060505
-0 0 0 0 0 7 5 5 33070505
-0 0 0 0 0 8 5 5 33080505
-0 0 0 0 0 9 5 5 33090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 33000505
-1 0 0 0 0 1 5 5 33010505
-1 0 0 0 0 2 5 5 33020505
-1 0 0 0 0 3 5 5 33030505
-1 0 0 0 0 4 5 5 33040505
-1 0 0 0 0 5 5 5 33050505
-1 0 0 0 0 6 5 5 33060505
-1 0 0 0 0 7 5 5 33070505
-1 0 0 0 0 8 5 5 33080505
-1 0 0 0 0 9 5 5 33090505
-
+"Time = 0.000000
+0.150000 33000404.0000000000000
+0.450000 33010404.0000000000000
+0.750000 33020404.0000000000000
+1.050000 33030404.0000000000000
+1.350000 33040404.0000000000000
+1.650000 33050404.0000000000000
+1.950000 33060404.0000000000000
+2.250000 33070404.0000000000000
+2.550000 33080404.0000000000000
+2.850000 33090404.0000000000000
+"Time = 1.000000
+0.150000 33000404.0000000000000
+0.450000 33010404.0000000000000
+0.750000 33020404.0000000000000
+1.050000 33030404.0000000000000
+1.350000 33040404.0000000000000
+1.650000 33050404.0000000000000
+1.950000 33060404.0000000000000
+2.250000 33070404.0000000000000
+2.550000 33080404.0000000000000
+2.850000 33090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/az.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/az.yl
index 3e2a89501..ea017cc08 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/az.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/az.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::az y (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 33000005
-0 0 0 0 0 0 1 5 33000105
-0 0 0 0 0 0 2 5 33000205
-0 0 0 0 0 0 3 5 33000305
-0 0 0 0 0 0 4 5 33000405
-0 0 0 0 0 0 5 5 33000505
-0 0 0 0 0 0 6 5 33000605
-0 0 0 0 0 0 7 5 33000705
-0 0 0 0 0 0 8 5 33000805
-0 0 0 0 0 0 9 5 33000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 33000005
-1 0 0 0 0 0 1 5 33000105
-1 0 0 0 0 0 2 5 33000205
-1 0 0 0 0 0 3 5 33000305
-1 0 0 0 0 0 4 5 33000405
-1 0 0 0 0 0 5 5 33000505
-1 0 0 0 0 0 6 5 33000605
-1 0 0 0 0 0 7 5 33000705
-1 0 0 0 0 0 8 5 33000805
-1 0 0 0 0 0 9 5 33000905
-
+"Time = 0.000000
+-1.350000 33000004.0000000000000
+-1.050000 33000104.0000000000000
+-0.750000 33000204.0000000000000
+-0.450000 33000304.0000000000000
+-0.150000 33000404.0000000000000
+0.150000 33000504.0000000000000
+0.450000 33000604.0000000000000
+0.750000 33000704.0000000000000
+1.050000 33000804.0000000000000
+1.350000 33000904.0000000000000
+"Time = 1.000000
+-1.350000 33000004.0000000000000
+-1.050000 33000104.0000000000000
+-0.750000 33000204.0000000000000
+-0.450000 33000304.0000000000000
+-0.150000 33000404.0000000000000
+0.150000 33000504.0000000000000
+0.450000 33000604.0000000000000
+0.750000 33000704.0000000000000
+1.050000 33000804.0000000000000
+1.350000 33000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/az.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/az.zl
index 43e1372ef..fea30b88f 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/az.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/az.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::az z (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 33000500
-0 0 0 0 0 0 5 1 33000501
-0 0 0 0 0 0 5 2 33000502
-0 0 0 0 0 0 5 3 33000503
-0 0 0 0 0 0 5 4 33000504
-0 0 0 0 0 0 5 5 33000505
-0 0 0 0 0 0 5 6 33000506
-0 0 0 0 0 0 5 7 33000507
-0 0 0 0 0 0 5 8 33000508
-0 0 0 0 0 0 5 9 33000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 33000500
-1 0 0 0 0 0 5 1 33000501
-1 0 0 0 0 0 5 2 33000502
-1 0 0 0 0 0 5 3 33000503
-1 0 0 0 0 0 5 4 33000504
-1 0 0 0 0 0 5 5 33000505
-1 0 0 0 0 0 5 6 33000506
-1 0 0 0 0 0 5 7 33000507
-1 0 0 0 0 0 5 8 33000508
-1 0 0 0 0 0 5 9 33000509
-
+"Time = 0.000000
+-1.350000 33000400.0000000000000
+-1.050000 33000401.0000000000000
+-0.750000 33000402.0000000000000
+-0.450000 33000403.0000000000000
+-0.150000 33000404.0000000000000
+0.150000 33000405.0000000000000
+0.450000 33000406.0000000000000
+0.750000 33000407.0000000000000
+1.050000 33000408.0000000000000
+1.350000 33000409.0000000000000
+"Time = 1.000000
+-1.350000 33000400.0000000000000
+-1.050000 33000401.0000000000000
+-0.750000 33000402.0000000000000
+-0.450000 33000403.0000000000000
+-0.150000 33000404.0000000000000
+0.150000 33000405.0000000000000
+0.450000 33000406.0000000000000
+0.750000 33000407.0000000000000
+1.050000 33000408.0000000000000
+1.350000 33000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_x.dl
new file mode 100644
index 000000000..0adbf4047
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_x.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+2.857884 1.6500000000000
+3.377499 1.9500000000000
+3.897114 2.2500000000000
+4.416730 2.5500000000000
+4.936345 2.8500000000000
+
+
+"Time = 1.000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+2.857884 1.6500000000000
+3.377499 1.9500000000000
+3.897114 2.2500000000000
+4.416730 2.5500000000000
+4.936345 2.8500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_x.xl
index 74ad429b4..50fd6a322 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_x.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 1 5 5 0.45
-0 0 0 0 0 2 5 5 0.75
-0 0 0 0 0 3 5 5 1.05
-0 0 0 0 0 4 5 5 1.35
-0 0 0 0 0 5 5 5 1.65
-0 0 0 0 0 6 5 5 1.95
-0 0 0 0 0 7 5 5 2.25
-0 0 0 0 0 8 5 5 2.55
-0 0 0 0 0 9 5 5 2.85
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 1 5 5 0.45
-1 0 0 0 0 2 5 5 0.75
-1 0 0 0 0 3 5 5 1.05
-1 0 0 0 0 4 5 5 1.35
-1 0 0 0 0 5 5 5 1.65
-1 0 0 0 0 6 5 5 1.95
-1 0 0 0 0 7 5 5 2.25
-1 0 0 0 0 8 5 5 2.55
-1 0 0 0 0 9 5 5 2.85
-
+"Time = 0.000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
+2.850000 2.8500000000000
+"Time = 1.000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
+2.850000 2.8500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_x.yl
index 7a88526ed..9ec3cd5db 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_x.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 0.15
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 0 2 5 0.15
-0 0 0 0 0 0 3 5 0.15
-0 0 0 0 0 0 4 5 0.15
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 0 6 5 0.15
-0 0 0 0 0 0 7 5 0.15
-0 0 0 0 0 0 8 5 0.15
-0 0 0 0 0 0 9 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 0.15
-1 0 0 0 0 0 1 5 0.15
-1 0 0 0 0 0 2 5 0.15
-1 0 0 0 0 0 3 5 0.15
-1 0 0 0 0 0 4 5 0.15
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 0 6 5 0.15
-1 0 0 0 0 0 7 5 0.15
-1 0 0 0 0 0 8 5 0.15
-1 0 0 0 0 0 9 5 0.15
-
+"Time = 0.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+"Time = 1.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_x.zl
index bff3dd14d..9ec3cd5db 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_x.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 0.15
-0 0 0 0 0 0 5 1 0.15
-0 0 0 0 0 0 5 2 0.15
-0 0 0 0 0 0 5 3 0.15
-0 0 0 0 0 0 5 4 0.15
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 0 5 6 0.15
-0 0 0 0 0 0 5 7 0.15
-0 0 0 0 0 0 5 8 0.15
-0 0 0 0 0 0 5 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 0.15
-1 0 0 0 0 0 5 1 0.15
-1 0 0 0 0 0 5 2 0.15
-1 0 0 0 0 0 5 3 0.15
-1 0 0 0 0 0 5 4 0.15
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 0 5 6 0.15
-1 0 0 0 0 0 5 7 0.15
-1 0 0 0 0 0 5 8 0.15
-1 0 0 0 0 0 5 9 0.15
-
+"Time = 0.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+"Time = 1.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_y.dl
new file mode 100644
index 000000000..b5f899272
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_y.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 -1.3500000000000
+0.779423 -1.0500000000000
+1.299038 -0.7500000000000
+1.818653 -0.4500000000000
+2.338269 -0.1500000000000
+2.857884 0.1500000000000
+3.377499 0.4500000000000
+3.897114 0.7500000000000
+4.416730 1.0500000000000
+4.936345 1.3500000000000
+
+
+"Time = 1.000000
+0.259808 -1.3500000000000
+0.779423 -1.0500000000000
+1.299038 -0.7500000000000
+1.818653 -0.4500000000000
+2.338269 -0.1500000000000
+2.857884 0.1500000000000
+3.377499 0.4500000000000
+3.897114 0.7500000000000
+4.416730 1.0500000000000
+4.936345 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_y.xl
index 8ee8190c4..f1d268a16 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_y.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 1 5 5 0.15
-0 0 0 0 0 2 5 5 0.15
-0 0 0 0 0 3 5 5 0.15
-0 0 0 0 0 4 5 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.15
-0 0 0 0 0 7 5 5 0.15
-0 0 0 0 0 8 5 5 0.15
-0 0 0 0 0 9 5 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 1 5 5 0.15
-1 0 0 0 0 2 5 5 0.15
-1 0 0 0 0 3 5 5 0.15
-1 0 0 0 0 4 5 5 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 6 5 5 0.15
-1 0 0 0 0 7 5 5 0.15
-1 0 0 0 0 8 5 5 0.15
-1 0 0 0 0 9 5 5 0.15
-
+"Time = 0.000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+2.850000 -0.1500000000000
+"Time = 1.000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+2.850000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_y.yl
index 7b6351b94..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_y.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 -1.35
-0 0 0 0 0 0 1 5 -1.05
-0 0 0 0 0 0 2 5 -0.75
-0 0 0 0 0 0 3 5 -0.45
-0 0 0 0 0 0 4 5 -0.15
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 0 6 5 0.45
-0 0 0 0 0 0 7 5 0.75
-0 0 0 0 0 0 8 5 1.05
-0 0 0 0 0 0 9 5 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 -1.35
-1 0 0 0 0 0 1 5 -1.05
-1 0 0 0 0 0 2 5 -0.75
-1 0 0 0 0 0 3 5 -0.45
-1 0 0 0 0 0 4 5 -0.15
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 0 6 5 0.45
-1 0 0 0 0 0 7 5 0.75
-1 0 0 0 0 0 8 5 1.05
-1 0 0 0 0 0 9 5 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_y.zl
index b06b80d04..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_y.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 0.15
-0 0 0 0 0 0 5 1 0.15
-0 0 0 0 0 0 5 2 0.15
-0 0 0 0 0 0 5 3 0.15
-0 0 0 0 0 0 5 4 0.15
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 0 5 6 0.15
-0 0 0 0 0 0 5 7 0.15
-0 0 0 0 0 0 5 8 0.15
-0 0 0 0 0 0 5 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 0.15
-1 0 0 0 0 0 5 1 0.15
-1 0 0 0 0 0 5 2 0.15
-1 0 0 0 0 0 5 3 0.15
-1 0 0 0 0 0 5 4 0.15
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 0 5 6 0.15
-1 0 0 0 0 0 5 7 0.15
-1 0 0 0 0 0 5 8 0.15
-1 0 0 0 0 0 5 9 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_z.dl
new file mode 100644
index 000000000..b5f899272
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_z.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 -1.3500000000000
+0.779423 -1.0500000000000
+1.299038 -0.7500000000000
+1.818653 -0.4500000000000
+2.338269 -0.1500000000000
+2.857884 0.1500000000000
+3.377499 0.4500000000000
+3.897114 0.7500000000000
+4.416730 1.0500000000000
+4.936345 1.3500000000000
+
+
+"Time = 1.000000
+0.259808 -1.3500000000000
+0.779423 -1.0500000000000
+1.299038 -0.7500000000000
+1.818653 -0.4500000000000
+2.338269 -0.1500000000000
+2.857884 0.1500000000000
+3.377499 0.4500000000000
+3.897114 0.7500000000000
+4.416730 1.0500000000000
+4.936345 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_z.xl
index 400b19f39..f1d268a16 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_z.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 1 5 5 0.15
-0 0 0 0 0 2 5 5 0.15
-0 0 0 0 0 3 5 5 0.15
-0 0 0 0 0 4 5 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 6 5 5 0.15
-0 0 0 0 0 7 5 5 0.15
-0 0 0 0 0 8 5 5 0.15
-0 0 0 0 0 9 5 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 1 5 5 0.15
-1 0 0 0 0 2 5 5 0.15
-1 0 0 0 0 3 5 5 0.15
-1 0 0 0 0 4 5 5 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 6 5 5 0.15
-1 0 0 0 0 7 5 5 0.15
-1 0 0 0 0 8 5 5 0.15
-1 0 0 0 0 9 5 5 0.15
-
+"Time = 0.000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+2.850000 -0.1500000000000
+"Time = 1.000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+2.850000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_z.yl
index 48fe0f0c9..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_z.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 0.15
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 0 2 5 0.15
-0 0 0 0 0 0 3 5 0.15
-0 0 0 0 0 0 4 5 0.15
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 0 6 5 0.15
-0 0 0 0 0 0 7 5 0.15
-0 0 0 0 0 0 8 5 0.15
-0 0 0 0 0 0 9 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 0.15
-1 0 0 0 0 0 1 5 0.15
-1 0 0 0 0 0 2 5 0.15
-1 0 0 0 0 0 3 5 0.15
-1 0 0 0 0 0 4 5 0.15
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 0 6 5 0.15
-1 0 0 0 0 0 7 5 0.15
-1 0 0 0 0 0 8 5 0.15
-1 0 0 0 0 0 9 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_z.zl
index 34bc6b859..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/cart3d_z.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 -1.35
-0 0 0 0 0 0 5 1 -1.05
-0 0 0 0 0 0 5 2 -0.75
-0 0 0 0 0 0 5 3 -0.45
-0 0 0 0 0 0 5 4 -0.15
-0 0 0 0 0 0 5 5 0.15
-0 0 0 0 0 0 5 6 0.45
-0 0 0 0 0 0 5 7 0.75
-0 0 0 0 0 0 5 8 1.05
-0 0 0 0 0 0 5 9 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 -1.35
-1 0 0 0 0 0 5 1 -1.05
-1 0 0 0 0 0 5 2 -0.75
-1 0 0 0 0 0 5 3 -0.45
-1 0 0 0 0 0 5 4 -0.15
-1 0 0 0 0 0 5 5 0.15
-1 0 0 0 0 0 5 6 0.45
-1 0 0 0 0 0 5 7 0.75
-1 0 0 0 0 0 5 8 1.05
-1 0 0 0 0 0 5 9 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fxx.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/fxx.dl
new file mode 100644
index 000000000..d700826d5
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fxx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 41000000.0000000000000
+0.779423 41010101.0000000000000
+1.299038 41020202.0000000000000
+1.818653 41030303.0000000000000
+2.338269 41040404.0000000000000
+2.857884 41050505.0000000000000
+3.377499 41060606.0000000000000
+3.897114 41070707.0000000000000
+4.416730 41080808.0000000000000
+4.936345 41090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 41000000.0000000000000
+0.779423 41010101.0000000000000
+1.299038 41020202.0000000000000
+1.818653 41030303.0000000000000
+2.338269 41040404.0000000000000
+2.857884 41050505.0000000000000
+3.377499 41060606.0000000000000
+3.897114 41070707.0000000000000
+4.416730 41080808.0000000000000
+4.936345 41090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fxx.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/fxx.xl
index f4e4dc8fd..9c603b804 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fxx.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fxx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx x (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 41000505
-0 0 0 0 0 1 5 5 41010505
-0 0 0 0 0 2 5 5 41020505
-0 0 0 0 0 3 5 5 41030505
-0 0 0 0 0 4 5 5 41040505
-0 0 0 0 0 5 5 5 41050505
-0 0 0 0 0 6 5 5 41060505
-0 0 0 0 0 7 5 5 41070505
-0 0 0 0 0 8 5 5 41080505
-0 0 0 0 0 9 5 5 41090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 41000505
-1 0 0 0 0 1 5 5 41010505
-1 0 0 0 0 2 5 5 41020505
-1 0 0 0 0 3 5 5 41030505
-1 0 0 0 0 4 5 5 41040505
-1 0 0 0 0 5 5 5 41050505
-1 0 0 0 0 6 5 5 41060505
-1 0 0 0 0 7 5 5 41070505
-1 0 0 0 0 8 5 5 41080505
-1 0 0 0 0 9 5 5 41090505
-
+"Time = 0.000000
+0.150000 41000404.0000000000000
+0.450000 41010404.0000000000000
+0.750000 41020404.0000000000000
+1.050000 41030404.0000000000000
+1.350000 41040404.0000000000000
+1.650000 41050404.0000000000000
+1.950000 41060404.0000000000000
+2.250000 41070404.0000000000000
+2.550000 41080404.0000000000000
+2.850000 41090404.0000000000000
+"Time = 1.000000
+0.150000 41000404.0000000000000
+0.450000 41010404.0000000000000
+0.750000 41020404.0000000000000
+1.050000 41030404.0000000000000
+1.350000 41040404.0000000000000
+1.650000 41050404.0000000000000
+1.950000 41060404.0000000000000
+2.250000 41070404.0000000000000
+2.550000 41080404.0000000000000
+2.850000 41090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fxx.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/fxx.yl
index 1ed637ee7..8265b7690 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fxx.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fxx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx y (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 41000005
-0 0 0 0 0 0 1 5 41000105
-0 0 0 0 0 0 2 5 41000205
-0 0 0 0 0 0 3 5 41000305
-0 0 0 0 0 0 4 5 41000405
-0 0 0 0 0 0 5 5 41000505
-0 0 0 0 0 0 6 5 41000605
-0 0 0 0 0 0 7 5 41000705
-0 0 0 0 0 0 8 5 41000805
-0 0 0 0 0 0 9 5 41000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 41000005
-1 0 0 0 0 0 1 5 41000105
-1 0 0 0 0 0 2 5 41000205
-1 0 0 0 0 0 3 5 41000305
-1 0 0 0 0 0 4 5 41000405
-1 0 0 0 0 0 5 5 41000505
-1 0 0 0 0 0 6 5 41000605
-1 0 0 0 0 0 7 5 41000705
-1 0 0 0 0 0 8 5 41000805
-1 0 0 0 0 0 9 5 41000905
-
+"Time = 0.000000
+-1.350000 41000004.0000000000000
+-1.050000 41000104.0000000000000
+-0.750000 41000204.0000000000000
+-0.450000 41000304.0000000000000
+-0.150000 41000404.0000000000000
+0.150000 41000504.0000000000000
+0.450000 41000604.0000000000000
+0.750000 41000704.0000000000000
+1.050000 41000804.0000000000000
+1.350000 41000904.0000000000000
+"Time = 1.000000
+-1.350000 41000004.0000000000000
+-1.050000 41000104.0000000000000
+-0.750000 41000204.0000000000000
+-0.450000 41000304.0000000000000
+-0.150000 41000404.0000000000000
+0.150000 41000504.0000000000000
+0.450000 41000604.0000000000000
+0.750000 41000704.0000000000000
+1.050000 41000804.0000000000000
+1.350000 41000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fxx.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/fxx.zl
index 938b8f946..ad323d79f 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fxx.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fxx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx z (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 41000500
-0 0 0 0 0 0 5 1 41000501
-0 0 0 0 0 0 5 2 41000502
-0 0 0 0 0 0 5 3 41000503
-0 0 0 0 0 0 5 4 41000504
-0 0 0 0 0 0 5 5 41000505
-0 0 0 0 0 0 5 6 41000506
-0 0 0 0 0 0 5 7 41000507
-0 0 0 0 0 0 5 8 41000508
-0 0 0 0 0 0 5 9 41000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 41000500
-1 0 0 0 0 0 5 1 41000501
-1 0 0 0 0 0 5 2 41000502
-1 0 0 0 0 0 5 3 41000503
-1 0 0 0 0 0 5 4 41000504
-1 0 0 0 0 0 5 5 41000505
-1 0 0 0 0 0 5 6 41000506
-1 0 0 0 0 0 5 7 41000507
-1 0 0 0 0 0 5 8 41000508
-1 0 0 0 0 0 5 9 41000509
-
+"Time = 0.000000
+-1.350000 41000400.0000000000000
+-1.050000 41000401.0000000000000
+-0.750000 41000402.0000000000000
+-0.450000 41000403.0000000000000
+-0.150000 41000404.0000000000000
+0.150000 41000405.0000000000000
+0.450000 41000406.0000000000000
+0.750000 41000407.0000000000000
+1.050000 41000408.0000000000000
+1.350000 41000409.0000000000000
+"Time = 1.000000
+-1.350000 41000400.0000000000000
+-1.050000 41000401.0000000000000
+-0.750000 41000402.0000000000000
+-0.450000 41000403.0000000000000
+-0.150000 41000404.0000000000000
+0.150000 41000405.0000000000000
+0.450000 41000406.0000000000000
+0.750000 41000407.0000000000000
+1.050000 41000408.0000000000000
+1.350000 41000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fxy.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/fxy.dl
new file mode 100644
index 000000000..8ad4f0e61
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fxy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 42000000.0000000000000
+0.779423 42010101.0000000000000
+1.299038 42020202.0000000000000
+1.818653 42030303.0000000000000
+2.338269 42040404.0000000000000
+2.857884 42050505.0000000000000
+3.377499 42060606.0000000000000
+3.897114 42070707.0000000000000
+4.416730 42080808.0000000000000
+4.936345 42090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 42000000.0000000000000
+0.779423 42010101.0000000000000
+1.299038 42020202.0000000000000
+1.818653 42030303.0000000000000
+2.338269 42040404.0000000000000
+2.857884 42050505.0000000000000
+3.377499 42060606.0000000000000
+3.897114 42070707.0000000000000
+4.416730 42080808.0000000000000
+4.936345 42090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fxy.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/fxy.xl
index bec381f14..c73117556 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fxy.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fxy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy x (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 42000505
-0 0 0 0 0 1 5 5 42010505
-0 0 0 0 0 2 5 5 42020505
-0 0 0 0 0 3 5 5 42030505
-0 0 0 0 0 4 5 5 42040505
-0 0 0 0 0 5 5 5 42050505
-0 0 0 0 0 6 5 5 42060505
-0 0 0 0 0 7 5 5 42070505
-0 0 0 0 0 8 5 5 42080505
-0 0 0 0 0 9 5 5 42090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 42000505
-1 0 0 0 0 1 5 5 42010505
-1 0 0 0 0 2 5 5 42020505
-1 0 0 0 0 3 5 5 42030505
-1 0 0 0 0 4 5 5 42040505
-1 0 0 0 0 5 5 5 42050505
-1 0 0 0 0 6 5 5 42060505
-1 0 0 0 0 7 5 5 42070505
-1 0 0 0 0 8 5 5 42080505
-1 0 0 0 0 9 5 5 42090505
-
+"Time = 0.000000
+0.150000 42000404.0000000000000
+0.450000 42010404.0000000000000
+0.750000 42020404.0000000000000
+1.050000 42030404.0000000000000
+1.350000 42040404.0000000000000
+1.650000 42050404.0000000000000
+1.950000 42060404.0000000000000
+2.250000 42070404.0000000000000
+2.550000 42080404.0000000000000
+2.850000 42090404.0000000000000
+"Time = 1.000000
+0.150000 42000404.0000000000000
+0.450000 42010404.0000000000000
+0.750000 42020404.0000000000000
+1.050000 42030404.0000000000000
+1.350000 42040404.0000000000000
+1.650000 42050404.0000000000000
+1.950000 42060404.0000000000000
+2.250000 42070404.0000000000000
+2.550000 42080404.0000000000000
+2.850000 42090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fxy.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/fxy.yl
index 859924893..22e021af8 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fxy.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fxy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy y (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 42000005
-0 0 0 0 0 0 1 5 42000105
-0 0 0 0 0 0 2 5 42000205
-0 0 0 0 0 0 3 5 42000305
-0 0 0 0 0 0 4 5 42000405
-0 0 0 0 0 0 5 5 42000505
-0 0 0 0 0 0 6 5 42000605
-0 0 0 0 0 0 7 5 42000705
-0 0 0 0 0 0 8 5 42000805
-0 0 0 0 0 0 9 5 42000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 42000005
-1 0 0 0 0 0 1 5 42000105
-1 0 0 0 0 0 2 5 42000205
-1 0 0 0 0 0 3 5 42000305
-1 0 0 0 0 0 4 5 42000405
-1 0 0 0 0 0 5 5 42000505
-1 0 0 0 0 0 6 5 42000605
-1 0 0 0 0 0 7 5 42000705
-1 0 0 0 0 0 8 5 42000805
-1 0 0 0 0 0 9 5 42000905
-
+"Time = 0.000000
+-1.350000 42000004.0000000000000
+-1.050000 42000104.0000000000000
+-0.750000 42000204.0000000000000
+-0.450000 42000304.0000000000000
+-0.150000 42000404.0000000000000
+0.150000 42000504.0000000000000
+0.450000 42000604.0000000000000
+0.750000 42000704.0000000000000
+1.050000 42000804.0000000000000
+1.350000 42000904.0000000000000
+"Time = 1.000000
+-1.350000 42000004.0000000000000
+-1.050000 42000104.0000000000000
+-0.750000 42000204.0000000000000
+-0.450000 42000304.0000000000000
+-0.150000 42000404.0000000000000
+0.150000 42000504.0000000000000
+0.450000 42000604.0000000000000
+0.750000 42000704.0000000000000
+1.050000 42000804.0000000000000
+1.350000 42000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fxy.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/fxy.zl
index 158e0432e..34851f904 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fxy.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fxy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy z (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 42000500
-0 0 0 0 0 0 5 1 42000501
-0 0 0 0 0 0 5 2 42000502
-0 0 0 0 0 0 5 3 42000503
-0 0 0 0 0 0 5 4 42000504
-0 0 0 0 0 0 5 5 42000505
-0 0 0 0 0 0 5 6 42000506
-0 0 0 0 0 0 5 7 42000507
-0 0 0 0 0 0 5 8 42000508
-0 0 0 0 0 0 5 9 42000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 42000500
-1 0 0 0 0 0 5 1 42000501
-1 0 0 0 0 0 5 2 42000502
-1 0 0 0 0 0 5 3 42000503
-1 0 0 0 0 0 5 4 42000504
-1 0 0 0 0 0 5 5 42000505
-1 0 0 0 0 0 5 6 42000506
-1 0 0 0 0 0 5 7 42000507
-1 0 0 0 0 0 5 8 42000508
-1 0 0 0 0 0 5 9 42000509
-
+"Time = 0.000000
+-1.350000 42000400.0000000000000
+-1.050000 42000401.0000000000000
+-0.750000 42000402.0000000000000
+-0.450000 42000403.0000000000000
+-0.150000 42000404.0000000000000
+0.150000 42000405.0000000000000
+0.450000 42000406.0000000000000
+0.750000 42000407.0000000000000
+1.050000 42000408.0000000000000
+1.350000 42000409.0000000000000
+"Time = 1.000000
+-1.350000 42000400.0000000000000
+-1.050000 42000401.0000000000000
+-0.750000 42000402.0000000000000
+-0.450000 42000403.0000000000000
+-0.150000 42000404.0000000000000
+0.150000 42000405.0000000000000
+0.450000 42000406.0000000000000
+0.750000 42000407.0000000000000
+1.050000 42000408.0000000000000
+1.350000 42000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fxz.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/fxz.dl
new file mode 100644
index 000000000..3ef4bc4e7
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fxz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 43000000.0000000000000
+0.779423 43010101.0000000000000
+1.299038 43020202.0000000000000
+1.818653 43030303.0000000000000
+2.338269 43040404.0000000000000
+2.857884 43050505.0000000000000
+3.377499 43060606.0000000000000
+3.897114 43070707.0000000000000
+4.416730 43080808.0000000000000
+4.936345 43090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 43000000.0000000000000
+0.779423 43010101.0000000000000
+1.299038 43020202.0000000000000
+1.818653 43030303.0000000000000
+2.338269 43040404.0000000000000
+2.857884 43050505.0000000000000
+3.377499 43060606.0000000000000
+3.897114 43070707.0000000000000
+4.416730 43080808.0000000000000
+4.936345 43090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fxz.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/fxz.xl
index 1a33e9082..ae0ca9c04 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fxz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fxz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz x (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 43000505
-0 0 0 0 0 1 5 5 43010505
-0 0 0 0 0 2 5 5 43020505
-0 0 0 0 0 3 5 5 43030505
-0 0 0 0 0 4 5 5 43040505
-0 0 0 0 0 5 5 5 43050505
-0 0 0 0 0 6 5 5 43060505
-0 0 0 0 0 7 5 5 43070505
-0 0 0 0 0 8 5 5 43080505
-0 0 0 0 0 9 5 5 43090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 43000505
-1 0 0 0 0 1 5 5 43010505
-1 0 0 0 0 2 5 5 43020505
-1 0 0 0 0 3 5 5 43030505
-1 0 0 0 0 4 5 5 43040505
-1 0 0 0 0 5 5 5 43050505
-1 0 0 0 0 6 5 5 43060505
-1 0 0 0 0 7 5 5 43070505
-1 0 0 0 0 8 5 5 43080505
-1 0 0 0 0 9 5 5 43090505
-
+"Time = 0.000000
+0.150000 43000404.0000000000000
+0.450000 43010404.0000000000000
+0.750000 43020404.0000000000000
+1.050000 43030404.0000000000000
+1.350000 43040404.0000000000000
+1.650000 43050404.0000000000000
+1.950000 43060404.0000000000000
+2.250000 43070404.0000000000000
+2.550000 43080404.0000000000000
+2.850000 43090404.0000000000000
+"Time = 1.000000
+0.150000 43000404.0000000000000
+0.450000 43010404.0000000000000
+0.750000 43020404.0000000000000
+1.050000 43030404.0000000000000
+1.350000 43040404.0000000000000
+1.650000 43050404.0000000000000
+1.950000 43060404.0000000000000
+2.250000 43070404.0000000000000
+2.550000 43080404.0000000000000
+2.850000 43090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fxz.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/fxz.yl
index a9a5e103c..6e0a1b990 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fxz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fxz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz y (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 43000005
-0 0 0 0 0 0 1 5 43000105
-0 0 0 0 0 0 2 5 43000205
-0 0 0 0 0 0 3 5 43000305
-0 0 0 0 0 0 4 5 43000405
-0 0 0 0 0 0 5 5 43000505
-0 0 0 0 0 0 6 5 43000605
-0 0 0 0 0 0 7 5 43000705
-0 0 0 0 0 0 8 5 43000805
-0 0 0 0 0 0 9 5 43000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 43000005
-1 0 0 0 0 0 1 5 43000105
-1 0 0 0 0 0 2 5 43000205
-1 0 0 0 0 0 3 5 43000305
-1 0 0 0 0 0 4 5 43000405
-1 0 0 0 0 0 5 5 43000505
-1 0 0 0 0 0 6 5 43000605
-1 0 0 0 0 0 7 5 43000705
-1 0 0 0 0 0 8 5 43000805
-1 0 0 0 0 0 9 5 43000905
-
+"Time = 0.000000
+-1.350000 43000004.0000000000000
+-1.050000 43000104.0000000000000
+-0.750000 43000204.0000000000000
+-0.450000 43000304.0000000000000
+-0.150000 43000404.0000000000000
+0.150000 43000504.0000000000000
+0.450000 43000604.0000000000000
+0.750000 43000704.0000000000000
+1.050000 43000804.0000000000000
+1.350000 43000904.0000000000000
+"Time = 1.000000
+-1.350000 43000004.0000000000000
+-1.050000 43000104.0000000000000
+-0.750000 43000204.0000000000000
+-0.450000 43000304.0000000000000
+-0.150000 43000404.0000000000000
+0.150000 43000504.0000000000000
+0.450000 43000604.0000000000000
+0.750000 43000704.0000000000000
+1.050000 43000804.0000000000000
+1.350000 43000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fxz.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/fxz.zl
index b5a6e8492..4c53074b7 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fxz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fxz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz z (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 43000500
-0 0 0 0 0 0 5 1 43000501
-0 0 0 0 0 0 5 2 43000502
-0 0 0 0 0 0 5 3 43000503
-0 0 0 0 0 0 5 4 43000504
-0 0 0 0 0 0 5 5 43000505
-0 0 0 0 0 0 5 6 43000506
-0 0 0 0 0 0 5 7 43000507
-0 0 0 0 0 0 5 8 43000508
-0 0 0 0 0 0 5 9 43000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 43000500
-1 0 0 0 0 0 5 1 43000501
-1 0 0 0 0 0 5 2 43000502
-1 0 0 0 0 0 5 3 43000503
-1 0 0 0 0 0 5 4 43000504
-1 0 0 0 0 0 5 5 43000505
-1 0 0 0 0 0 5 6 43000506
-1 0 0 0 0 0 5 7 43000507
-1 0 0 0 0 0 5 8 43000508
-1 0 0 0 0 0 5 9 43000509
-
+"Time = 0.000000
+-1.350000 43000400.0000000000000
+-1.050000 43000401.0000000000000
+-0.750000 43000402.0000000000000
+-0.450000 43000403.0000000000000
+-0.150000 43000404.0000000000000
+0.150000 43000405.0000000000000
+0.450000 43000406.0000000000000
+0.750000 43000407.0000000000000
+1.050000 43000408.0000000000000
+1.350000 43000409.0000000000000
+"Time = 1.000000
+-1.350000 43000400.0000000000000
+-1.050000 43000401.0000000000000
+-0.750000 43000402.0000000000000
+-0.450000 43000403.0000000000000
+-0.150000 43000404.0000000000000
+0.150000 43000405.0000000000000
+0.450000 43000406.0000000000000
+0.750000 43000407.0000000000000
+1.050000 43000408.0000000000000
+1.350000 43000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fyx.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/fyx.dl
new file mode 100644
index 000000000..b661f4a6d
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fyx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 44000000.0000000000000
+0.779423 44010101.0000000000000
+1.299038 44020202.0000000000000
+1.818653 44030303.0000000000000
+2.338269 44040404.0000000000000
+2.857884 44050505.0000000000000
+3.377499 44060606.0000000000000
+3.897114 44070707.0000000000000
+4.416730 44080808.0000000000000
+4.936345 44090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 44000000.0000000000000
+0.779423 44010101.0000000000000
+1.299038 44020202.0000000000000
+1.818653 44030303.0000000000000
+2.338269 44040404.0000000000000
+2.857884 44050505.0000000000000
+3.377499 44060606.0000000000000
+3.897114 44070707.0000000000000
+4.416730 44080808.0000000000000
+4.936345 44090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fyx.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/fyx.xl
index cae9cbe2d..5f3da90d2 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fyx.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fyx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx x (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 44000505
-0 0 0 0 0 1 5 5 44010505
-0 0 0 0 0 2 5 5 44020505
-0 0 0 0 0 3 5 5 44030505
-0 0 0 0 0 4 5 5 44040505
-0 0 0 0 0 5 5 5 44050505
-0 0 0 0 0 6 5 5 44060505
-0 0 0 0 0 7 5 5 44070505
-0 0 0 0 0 8 5 5 44080505
-0 0 0 0 0 9 5 5 44090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 44000505
-1 0 0 0 0 1 5 5 44010505
-1 0 0 0 0 2 5 5 44020505
-1 0 0 0 0 3 5 5 44030505
-1 0 0 0 0 4 5 5 44040505
-1 0 0 0 0 5 5 5 44050505
-1 0 0 0 0 6 5 5 44060505
-1 0 0 0 0 7 5 5 44070505
-1 0 0 0 0 8 5 5 44080505
-1 0 0 0 0 9 5 5 44090505
-
+"Time = 0.000000
+0.150000 44000404.0000000000000
+0.450000 44010404.0000000000000
+0.750000 44020404.0000000000000
+1.050000 44030404.0000000000000
+1.350000 44040404.0000000000000
+1.650000 44050404.0000000000000
+1.950000 44060404.0000000000000
+2.250000 44070404.0000000000000
+2.550000 44080404.0000000000000
+2.850000 44090404.0000000000000
+"Time = 1.000000
+0.150000 44000404.0000000000000
+0.450000 44010404.0000000000000
+0.750000 44020404.0000000000000
+1.050000 44030404.0000000000000
+1.350000 44040404.0000000000000
+1.650000 44050404.0000000000000
+1.950000 44060404.0000000000000
+2.250000 44070404.0000000000000
+2.550000 44080404.0000000000000
+2.850000 44090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fyx.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/fyx.yl
index 2358a2831..bf6ac4e35 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fyx.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fyx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx y (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 44000005
-0 0 0 0 0 0 1 5 44000105
-0 0 0 0 0 0 2 5 44000205
-0 0 0 0 0 0 3 5 44000305
-0 0 0 0 0 0 4 5 44000405
-0 0 0 0 0 0 5 5 44000505
-0 0 0 0 0 0 6 5 44000605
-0 0 0 0 0 0 7 5 44000705
-0 0 0 0 0 0 8 5 44000805
-0 0 0 0 0 0 9 5 44000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 44000005
-1 0 0 0 0 0 1 5 44000105
-1 0 0 0 0 0 2 5 44000205
-1 0 0 0 0 0 3 5 44000305
-1 0 0 0 0 0 4 5 44000405
-1 0 0 0 0 0 5 5 44000505
-1 0 0 0 0 0 6 5 44000605
-1 0 0 0 0 0 7 5 44000705
-1 0 0 0 0 0 8 5 44000805
-1 0 0 0 0 0 9 5 44000905
-
+"Time = 0.000000
+-1.350000 44000004.0000000000000
+-1.050000 44000104.0000000000000
+-0.750000 44000204.0000000000000
+-0.450000 44000304.0000000000000
+-0.150000 44000404.0000000000000
+0.150000 44000504.0000000000000
+0.450000 44000604.0000000000000
+0.750000 44000704.0000000000000
+1.050000 44000804.0000000000000
+1.350000 44000904.0000000000000
+"Time = 1.000000
+-1.350000 44000004.0000000000000
+-1.050000 44000104.0000000000000
+-0.750000 44000204.0000000000000
+-0.450000 44000304.0000000000000
+-0.150000 44000404.0000000000000
+0.150000 44000504.0000000000000
+0.450000 44000604.0000000000000
+0.750000 44000704.0000000000000
+1.050000 44000804.0000000000000
+1.350000 44000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fyx.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/fyx.zl
index 08c95634d..ca895e548 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fyx.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fyx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx z (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 44000500
-0 0 0 0 0 0 5 1 44000501
-0 0 0 0 0 0 5 2 44000502
-0 0 0 0 0 0 5 3 44000503
-0 0 0 0 0 0 5 4 44000504
-0 0 0 0 0 0 5 5 44000505
-0 0 0 0 0 0 5 6 44000506
-0 0 0 0 0 0 5 7 44000507
-0 0 0 0 0 0 5 8 44000508
-0 0 0 0 0 0 5 9 44000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 44000500
-1 0 0 0 0 0 5 1 44000501
-1 0 0 0 0 0 5 2 44000502
-1 0 0 0 0 0 5 3 44000503
-1 0 0 0 0 0 5 4 44000504
-1 0 0 0 0 0 5 5 44000505
-1 0 0 0 0 0 5 6 44000506
-1 0 0 0 0 0 5 7 44000507
-1 0 0 0 0 0 5 8 44000508
-1 0 0 0 0 0 5 9 44000509
-
+"Time = 0.000000
+-1.350000 44000400.0000000000000
+-1.050000 44000401.0000000000000
+-0.750000 44000402.0000000000000
+-0.450000 44000403.0000000000000
+-0.150000 44000404.0000000000000
+0.150000 44000405.0000000000000
+0.450000 44000406.0000000000000
+0.750000 44000407.0000000000000
+1.050000 44000408.0000000000000
+1.350000 44000409.0000000000000
+"Time = 1.000000
+-1.350000 44000400.0000000000000
+-1.050000 44000401.0000000000000
+-0.750000 44000402.0000000000000
+-0.450000 44000403.0000000000000
+-0.150000 44000404.0000000000000
+0.150000 44000405.0000000000000
+0.450000 44000406.0000000000000
+0.750000 44000407.0000000000000
+1.050000 44000408.0000000000000
+1.350000 44000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fyy.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/fyy.dl
new file mode 100644
index 000000000..1c5e3774e
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 45000000.0000000000000
+0.779423 45010101.0000000000000
+1.299038 45020202.0000000000000
+1.818653 45030303.0000000000000
+2.338269 45040404.0000000000000
+2.857884 45050505.0000000000000
+3.377499 45060606.0000000000000
+3.897114 45070707.0000000000000
+4.416730 45080808.0000000000000
+4.936345 45090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 45000000.0000000000000
+0.779423 45010101.0000000000000
+1.299038 45020202.0000000000000
+1.818653 45030303.0000000000000
+2.338269 45040404.0000000000000
+2.857884 45050505.0000000000000
+3.377499 45060606.0000000000000
+3.897114 45070707.0000000000000
+4.416730 45080808.0000000000000
+4.936345 45090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fyy.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/fyy.xl
index 5008c5b15..e98d437c4 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fyy.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy x (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 45000505
-0 0 0 0 0 1 5 5 45010505
-0 0 0 0 0 2 5 5 45020505
-0 0 0 0 0 3 5 5 45030505
-0 0 0 0 0 4 5 5 45040505
-0 0 0 0 0 5 5 5 45050505
-0 0 0 0 0 6 5 5 45060505
-0 0 0 0 0 7 5 5 45070505
-0 0 0 0 0 8 5 5 45080505
-0 0 0 0 0 9 5 5 45090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 45000505
-1 0 0 0 0 1 5 5 45010505
-1 0 0 0 0 2 5 5 45020505
-1 0 0 0 0 3 5 5 45030505
-1 0 0 0 0 4 5 5 45040505
-1 0 0 0 0 5 5 5 45050505
-1 0 0 0 0 6 5 5 45060505
-1 0 0 0 0 7 5 5 45070505
-1 0 0 0 0 8 5 5 45080505
-1 0 0 0 0 9 5 5 45090505
-
+"Time = 0.000000
+0.150000 45000404.0000000000000
+0.450000 45010404.0000000000000
+0.750000 45020404.0000000000000
+1.050000 45030404.0000000000000
+1.350000 45040404.0000000000000
+1.650000 45050404.0000000000000
+1.950000 45060404.0000000000000
+2.250000 45070404.0000000000000
+2.550000 45080404.0000000000000
+2.850000 45090404.0000000000000
+"Time = 1.000000
+0.150000 45000404.0000000000000
+0.450000 45010404.0000000000000
+0.750000 45020404.0000000000000
+1.050000 45030404.0000000000000
+1.350000 45040404.0000000000000
+1.650000 45050404.0000000000000
+1.950000 45060404.0000000000000
+2.250000 45070404.0000000000000
+2.550000 45080404.0000000000000
+2.850000 45090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fyy.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/fyy.yl
index 3628c1ab5..8cc2b9e55 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fyy.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy y (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 45000005
-0 0 0 0 0 0 1 5 45000105
-0 0 0 0 0 0 2 5 45000205
-0 0 0 0 0 0 3 5 45000305
-0 0 0 0 0 0 4 5 45000405
-0 0 0 0 0 0 5 5 45000505
-0 0 0 0 0 0 6 5 45000605
-0 0 0 0 0 0 7 5 45000705
-0 0 0 0 0 0 8 5 45000805
-0 0 0 0 0 0 9 5 45000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 45000005
-1 0 0 0 0 0 1 5 45000105
-1 0 0 0 0 0 2 5 45000205
-1 0 0 0 0 0 3 5 45000305
-1 0 0 0 0 0 4 5 45000405
-1 0 0 0 0 0 5 5 45000505
-1 0 0 0 0 0 6 5 45000605
-1 0 0 0 0 0 7 5 45000705
-1 0 0 0 0 0 8 5 45000805
-1 0 0 0 0 0 9 5 45000905
-
+"Time = 0.000000
+-1.350000 45000004.0000000000000
+-1.050000 45000104.0000000000000
+-0.750000 45000204.0000000000000
+-0.450000 45000304.0000000000000
+-0.150000 45000404.0000000000000
+0.150000 45000504.0000000000000
+0.450000 45000604.0000000000000
+0.750000 45000704.0000000000000
+1.050000 45000804.0000000000000
+1.350000 45000904.0000000000000
+"Time = 1.000000
+-1.350000 45000004.0000000000000
+-1.050000 45000104.0000000000000
+-0.750000 45000204.0000000000000
+-0.450000 45000304.0000000000000
+-0.150000 45000404.0000000000000
+0.150000 45000504.0000000000000
+0.450000 45000604.0000000000000
+0.750000 45000704.0000000000000
+1.050000 45000804.0000000000000
+1.350000 45000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fyy.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/fyy.zl
index 0a88a3cfd..d12f1e7f0 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fyy.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy z (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 45000500
-0 0 0 0 0 0 5 1 45000501
-0 0 0 0 0 0 5 2 45000502
-0 0 0 0 0 0 5 3 45000503
-0 0 0 0 0 0 5 4 45000504
-0 0 0 0 0 0 5 5 45000505
-0 0 0 0 0 0 5 6 45000506
-0 0 0 0 0 0 5 7 45000507
-0 0 0 0 0 0 5 8 45000508
-0 0 0 0 0 0 5 9 45000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 45000500
-1 0 0 0 0 0 5 1 45000501
-1 0 0 0 0 0 5 2 45000502
-1 0 0 0 0 0 5 3 45000503
-1 0 0 0 0 0 5 4 45000504
-1 0 0 0 0 0 5 5 45000505
-1 0 0 0 0 0 5 6 45000506
-1 0 0 0 0 0 5 7 45000507
-1 0 0 0 0 0 5 8 45000508
-1 0 0 0 0 0 5 9 45000509
-
+"Time = 0.000000
+-1.350000 45000400.0000000000000
+-1.050000 45000401.0000000000000
+-0.750000 45000402.0000000000000
+-0.450000 45000403.0000000000000
+-0.150000 45000404.0000000000000
+0.150000 45000405.0000000000000
+0.450000 45000406.0000000000000
+0.750000 45000407.0000000000000
+1.050000 45000408.0000000000000
+1.350000 45000409.0000000000000
+"Time = 1.000000
+-1.350000 45000400.0000000000000
+-1.050000 45000401.0000000000000
+-0.750000 45000402.0000000000000
+-0.450000 45000403.0000000000000
+-0.150000 45000404.0000000000000
+0.150000 45000405.0000000000000
+0.450000 45000406.0000000000000
+0.750000 45000407.0000000000000
+1.050000 45000408.0000000000000
+1.350000 45000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fyz.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/fyz.dl
new file mode 100644
index 000000000..cf03d34dd
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 46000000.0000000000000
+0.779423 46010101.0000000000000
+1.299038 46020202.0000000000000
+1.818653 46030303.0000000000000
+2.338269 46040404.0000000000000
+2.857884 46050505.0000000000000
+3.377499 46060606.0000000000000
+3.897114 46070707.0000000000000
+4.416730 46080808.0000000000000
+4.936345 46090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 46000000.0000000000000
+0.779423 46010101.0000000000000
+1.299038 46020202.0000000000000
+1.818653 46030303.0000000000000
+2.338269 46040404.0000000000000
+2.857884 46050505.0000000000000
+3.377499 46060606.0000000000000
+3.897114 46070707.0000000000000
+4.416730 46080808.0000000000000
+4.936345 46090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fyz.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/fyz.xl
index d98ca2a15..a51a4f020 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fyz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz x (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 46000505
-0 0 0 0 0 1 5 5 46010505
-0 0 0 0 0 2 5 5 46020505
-0 0 0 0 0 3 5 5 46030505
-0 0 0 0 0 4 5 5 46040505
-0 0 0 0 0 5 5 5 46050505
-0 0 0 0 0 6 5 5 46060505
-0 0 0 0 0 7 5 5 46070505
-0 0 0 0 0 8 5 5 46080505
-0 0 0 0 0 9 5 5 46090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 46000505
-1 0 0 0 0 1 5 5 46010505
-1 0 0 0 0 2 5 5 46020505
-1 0 0 0 0 3 5 5 46030505
-1 0 0 0 0 4 5 5 46040505
-1 0 0 0 0 5 5 5 46050505
-1 0 0 0 0 6 5 5 46060505
-1 0 0 0 0 7 5 5 46070505
-1 0 0 0 0 8 5 5 46080505
-1 0 0 0 0 9 5 5 46090505
-
+"Time = 0.000000
+0.150000 46000404.0000000000000
+0.450000 46010404.0000000000000
+0.750000 46020404.0000000000000
+1.050000 46030404.0000000000000
+1.350000 46040404.0000000000000
+1.650000 46050404.0000000000000
+1.950000 46060404.0000000000000
+2.250000 46070404.0000000000000
+2.550000 46080404.0000000000000
+2.850000 46090404.0000000000000
+"Time = 1.000000
+0.150000 46000404.0000000000000
+0.450000 46010404.0000000000000
+0.750000 46020404.0000000000000
+1.050000 46030404.0000000000000
+1.350000 46040404.0000000000000
+1.650000 46050404.0000000000000
+1.950000 46060404.0000000000000
+2.250000 46070404.0000000000000
+2.550000 46080404.0000000000000
+2.850000 46090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fyz.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/fyz.yl
index 870588e16..27fac5bc4 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fyz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz y (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 46000005
-0 0 0 0 0 0 1 5 46000105
-0 0 0 0 0 0 2 5 46000205
-0 0 0 0 0 0 3 5 46000305
-0 0 0 0 0 0 4 5 46000405
-0 0 0 0 0 0 5 5 46000505
-0 0 0 0 0 0 6 5 46000605
-0 0 0 0 0 0 7 5 46000705
-0 0 0 0 0 0 8 5 46000805
-0 0 0 0 0 0 9 5 46000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 46000005
-1 0 0 0 0 0 1 5 46000105
-1 0 0 0 0 0 2 5 46000205
-1 0 0 0 0 0 3 5 46000305
-1 0 0 0 0 0 4 5 46000405
-1 0 0 0 0 0 5 5 46000505
-1 0 0 0 0 0 6 5 46000605
-1 0 0 0 0 0 7 5 46000705
-1 0 0 0 0 0 8 5 46000805
-1 0 0 0 0 0 9 5 46000905
-
+"Time = 0.000000
+-1.350000 46000004.0000000000000
+-1.050000 46000104.0000000000000
+-0.750000 46000204.0000000000000
+-0.450000 46000304.0000000000000
+-0.150000 46000404.0000000000000
+0.150000 46000504.0000000000000
+0.450000 46000604.0000000000000
+0.750000 46000704.0000000000000
+1.050000 46000804.0000000000000
+1.350000 46000904.0000000000000
+"Time = 1.000000
+-1.350000 46000004.0000000000000
+-1.050000 46000104.0000000000000
+-0.750000 46000204.0000000000000
+-0.450000 46000304.0000000000000
+-0.150000 46000404.0000000000000
+0.150000 46000504.0000000000000
+0.450000 46000604.0000000000000
+0.750000 46000704.0000000000000
+1.050000 46000804.0000000000000
+1.350000 46000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fyz.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/fyz.zl
index 499f62fdc..a8247e9e2 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fyz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz z (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 46000500
-0 0 0 0 0 0 5 1 46000501
-0 0 0 0 0 0 5 2 46000502
-0 0 0 0 0 0 5 3 46000503
-0 0 0 0 0 0 5 4 46000504
-0 0 0 0 0 0 5 5 46000505
-0 0 0 0 0 0 5 6 46000506
-0 0 0 0 0 0 5 7 46000507
-0 0 0 0 0 0 5 8 46000508
-0 0 0 0 0 0 5 9 46000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 46000500
-1 0 0 0 0 0 5 1 46000501
-1 0 0 0 0 0 5 2 46000502
-1 0 0 0 0 0 5 3 46000503
-1 0 0 0 0 0 5 4 46000504
-1 0 0 0 0 0 5 5 46000505
-1 0 0 0 0 0 5 6 46000506
-1 0 0 0 0 0 5 7 46000507
-1 0 0 0 0 0 5 8 46000508
-1 0 0 0 0 0 5 9 46000509
-
+"Time = 0.000000
+-1.350000 46000400.0000000000000
+-1.050000 46000401.0000000000000
+-0.750000 46000402.0000000000000
+-0.450000 46000403.0000000000000
+-0.150000 46000404.0000000000000
+0.150000 46000405.0000000000000
+0.450000 46000406.0000000000000
+0.750000 46000407.0000000000000
+1.050000 46000408.0000000000000
+1.350000 46000409.0000000000000
+"Time = 1.000000
+-1.350000 46000400.0000000000000
+-1.050000 46000401.0000000000000
+-0.750000 46000402.0000000000000
+-0.450000 46000403.0000000000000
+-0.150000 46000404.0000000000000
+0.150000 46000405.0000000000000
+0.450000 46000406.0000000000000
+0.750000 46000407.0000000000000
+1.050000 46000408.0000000000000
+1.350000 46000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fzx.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/fzx.dl
new file mode 100644
index 000000000..e1ada2c03
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fzx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 47000000.0000000000000
+0.779423 47010101.0000000000000
+1.299038 47020202.0000000000000
+1.818653 47030303.0000000000000
+2.338269 47040404.0000000000000
+2.857884 47050505.0000000000000
+3.377499 47060606.0000000000000
+3.897114 47070707.0000000000000
+4.416730 47080808.0000000000000
+4.936345 47090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 47000000.0000000000000
+0.779423 47010101.0000000000000
+1.299038 47020202.0000000000000
+1.818653 47030303.0000000000000
+2.338269 47040404.0000000000000
+2.857884 47050505.0000000000000
+3.377499 47060606.0000000000000
+3.897114 47070707.0000000000000
+4.416730 47080808.0000000000000
+4.936345 47090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fzx.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/fzx.xl
index b13ff1471..c19cc33d0 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fzx.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fzx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx x (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 47000505
-0 0 0 0 0 1 5 5 47010505
-0 0 0 0 0 2 5 5 47020505
-0 0 0 0 0 3 5 5 47030505
-0 0 0 0 0 4 5 5 47040505
-0 0 0 0 0 5 5 5 47050505
-0 0 0 0 0 6 5 5 47060505
-0 0 0 0 0 7 5 5 47070505
-0 0 0 0 0 8 5 5 47080505
-0 0 0 0 0 9 5 5 47090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 47000505
-1 0 0 0 0 1 5 5 47010505
-1 0 0 0 0 2 5 5 47020505
-1 0 0 0 0 3 5 5 47030505
-1 0 0 0 0 4 5 5 47040505
-1 0 0 0 0 5 5 5 47050505
-1 0 0 0 0 6 5 5 47060505
-1 0 0 0 0 7 5 5 47070505
-1 0 0 0 0 8 5 5 47080505
-1 0 0 0 0 9 5 5 47090505
-
+"Time = 0.000000
+0.150000 47000404.0000000000000
+0.450000 47010404.0000000000000
+0.750000 47020404.0000000000000
+1.050000 47030404.0000000000000
+1.350000 47040404.0000000000000
+1.650000 47050404.0000000000000
+1.950000 47060404.0000000000000
+2.250000 47070404.0000000000000
+2.550000 47080404.0000000000000
+2.850000 47090404.0000000000000
+"Time = 1.000000
+0.150000 47000404.0000000000000
+0.450000 47010404.0000000000000
+0.750000 47020404.0000000000000
+1.050000 47030404.0000000000000
+1.350000 47040404.0000000000000
+1.650000 47050404.0000000000000
+1.950000 47060404.0000000000000
+2.250000 47070404.0000000000000
+2.550000 47080404.0000000000000
+2.850000 47090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fzx.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/fzx.yl
index c5706bc4b..4c9d78f1d 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fzx.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fzx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx y (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 47000005
-0 0 0 0 0 0 1 5 47000105
-0 0 0 0 0 0 2 5 47000205
-0 0 0 0 0 0 3 5 47000305
-0 0 0 0 0 0 4 5 47000405
-0 0 0 0 0 0 5 5 47000505
-0 0 0 0 0 0 6 5 47000605
-0 0 0 0 0 0 7 5 47000705
-0 0 0 0 0 0 8 5 47000805
-0 0 0 0 0 0 9 5 47000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 47000005
-1 0 0 0 0 0 1 5 47000105
-1 0 0 0 0 0 2 5 47000205
-1 0 0 0 0 0 3 5 47000305
-1 0 0 0 0 0 4 5 47000405
-1 0 0 0 0 0 5 5 47000505
-1 0 0 0 0 0 6 5 47000605
-1 0 0 0 0 0 7 5 47000705
-1 0 0 0 0 0 8 5 47000805
-1 0 0 0 0 0 9 5 47000905
-
+"Time = 0.000000
+-1.350000 47000004.0000000000000
+-1.050000 47000104.0000000000000
+-0.750000 47000204.0000000000000
+-0.450000 47000304.0000000000000
+-0.150000 47000404.0000000000000
+0.150000 47000504.0000000000000
+0.450000 47000604.0000000000000
+0.750000 47000704.0000000000000
+1.050000 47000804.0000000000000
+1.350000 47000904.0000000000000
+"Time = 1.000000
+-1.350000 47000004.0000000000000
+-1.050000 47000104.0000000000000
+-0.750000 47000204.0000000000000
+-0.450000 47000304.0000000000000
+-0.150000 47000404.0000000000000
+0.150000 47000504.0000000000000
+0.450000 47000604.0000000000000
+0.750000 47000704.0000000000000
+1.050000 47000804.0000000000000
+1.350000 47000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fzx.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/fzx.zl
index 904705a55..cd2db9494 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fzx.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fzx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx z (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 47000500
-0 0 0 0 0 0 5 1 47000501
-0 0 0 0 0 0 5 2 47000502
-0 0 0 0 0 0 5 3 47000503
-0 0 0 0 0 0 5 4 47000504
-0 0 0 0 0 0 5 5 47000505
-0 0 0 0 0 0 5 6 47000506
-0 0 0 0 0 0 5 7 47000507
-0 0 0 0 0 0 5 8 47000508
-0 0 0 0 0 0 5 9 47000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 47000500
-1 0 0 0 0 0 5 1 47000501
-1 0 0 0 0 0 5 2 47000502
-1 0 0 0 0 0 5 3 47000503
-1 0 0 0 0 0 5 4 47000504
-1 0 0 0 0 0 5 5 47000505
-1 0 0 0 0 0 5 6 47000506
-1 0 0 0 0 0 5 7 47000507
-1 0 0 0 0 0 5 8 47000508
-1 0 0 0 0 0 5 9 47000509
-
+"Time = 0.000000
+-1.350000 47000400.0000000000000
+-1.050000 47000401.0000000000000
+-0.750000 47000402.0000000000000
+-0.450000 47000403.0000000000000
+-0.150000 47000404.0000000000000
+0.150000 47000405.0000000000000
+0.450000 47000406.0000000000000
+0.750000 47000407.0000000000000
+1.050000 47000408.0000000000000
+1.350000 47000409.0000000000000
+"Time = 1.000000
+-1.350000 47000400.0000000000000
+-1.050000 47000401.0000000000000
+-0.750000 47000402.0000000000000
+-0.450000 47000403.0000000000000
+-0.150000 47000404.0000000000000
+0.150000 47000405.0000000000000
+0.450000 47000406.0000000000000
+0.750000 47000407.0000000000000
+1.050000 47000408.0000000000000
+1.350000 47000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fzy.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/fzy.dl
new file mode 100644
index 000000000..2c0290cdb
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fzy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 48000000.0000000000000
+0.779423 48010101.0000000000000
+1.299038 48020202.0000000000000
+1.818653 48030303.0000000000000
+2.338269 48040404.0000000000000
+2.857884 48050505.0000000000000
+3.377499 48060606.0000000000000
+3.897114 48070707.0000000000000
+4.416730 48080808.0000000000000
+4.936345 48090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 48000000.0000000000000
+0.779423 48010101.0000000000000
+1.299038 48020202.0000000000000
+1.818653 48030303.0000000000000
+2.338269 48040404.0000000000000
+2.857884 48050505.0000000000000
+3.377499 48060606.0000000000000
+3.897114 48070707.0000000000000
+4.416730 48080808.0000000000000
+4.936345 48090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fzy.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/fzy.xl
index d8b2ffa66..245b19aa5 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fzy.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fzy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy x (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 48000505
-0 0 0 0 0 1 5 5 48010505
-0 0 0 0 0 2 5 5 48020505
-0 0 0 0 0 3 5 5 48030505
-0 0 0 0 0 4 5 5 48040505
-0 0 0 0 0 5 5 5 48050505
-0 0 0 0 0 6 5 5 48060505
-0 0 0 0 0 7 5 5 48070505
-0 0 0 0 0 8 5 5 48080505
-0 0 0 0 0 9 5 5 48090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 48000505
-1 0 0 0 0 1 5 5 48010505
-1 0 0 0 0 2 5 5 48020505
-1 0 0 0 0 3 5 5 48030505
-1 0 0 0 0 4 5 5 48040505
-1 0 0 0 0 5 5 5 48050505
-1 0 0 0 0 6 5 5 48060505
-1 0 0 0 0 7 5 5 48070505
-1 0 0 0 0 8 5 5 48080505
-1 0 0 0 0 9 5 5 48090505
-
+"Time = 0.000000
+0.150000 48000404.0000000000000
+0.450000 48010404.0000000000000
+0.750000 48020404.0000000000000
+1.050000 48030404.0000000000000
+1.350000 48040404.0000000000000
+1.650000 48050404.0000000000000
+1.950000 48060404.0000000000000
+2.250000 48070404.0000000000000
+2.550000 48080404.0000000000000
+2.850000 48090404.0000000000000
+"Time = 1.000000
+0.150000 48000404.0000000000000
+0.450000 48010404.0000000000000
+0.750000 48020404.0000000000000
+1.050000 48030404.0000000000000
+1.350000 48040404.0000000000000
+1.650000 48050404.0000000000000
+1.950000 48060404.0000000000000
+2.250000 48070404.0000000000000
+2.550000 48080404.0000000000000
+2.850000 48090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fzy.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/fzy.yl
index c92a9b756..c4c3afc5d 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fzy.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fzy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy y (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 48000005
-0 0 0 0 0 0 1 5 48000105
-0 0 0 0 0 0 2 5 48000205
-0 0 0 0 0 0 3 5 48000305
-0 0 0 0 0 0 4 5 48000405
-0 0 0 0 0 0 5 5 48000505
-0 0 0 0 0 0 6 5 48000605
-0 0 0 0 0 0 7 5 48000705
-0 0 0 0 0 0 8 5 48000805
-0 0 0 0 0 0 9 5 48000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 48000005
-1 0 0 0 0 0 1 5 48000105
-1 0 0 0 0 0 2 5 48000205
-1 0 0 0 0 0 3 5 48000305
-1 0 0 0 0 0 4 5 48000405
-1 0 0 0 0 0 5 5 48000505
-1 0 0 0 0 0 6 5 48000605
-1 0 0 0 0 0 7 5 48000705
-1 0 0 0 0 0 8 5 48000805
-1 0 0 0 0 0 9 5 48000905
-
+"Time = 0.000000
+-1.350000 48000004.0000000000000
+-1.050000 48000104.0000000000000
+-0.750000 48000204.0000000000000
+-0.450000 48000304.0000000000000
+-0.150000 48000404.0000000000000
+0.150000 48000504.0000000000000
+0.450000 48000604.0000000000000
+0.750000 48000704.0000000000000
+1.050000 48000804.0000000000000
+1.350000 48000904.0000000000000
+"Time = 1.000000
+-1.350000 48000004.0000000000000
+-1.050000 48000104.0000000000000
+-0.750000 48000204.0000000000000
+-0.450000 48000304.0000000000000
+-0.150000 48000404.0000000000000
+0.150000 48000504.0000000000000
+0.450000 48000604.0000000000000
+0.750000 48000704.0000000000000
+1.050000 48000804.0000000000000
+1.350000 48000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fzy.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/fzy.zl
index 4edbe2ecc..694162ca9 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fzy.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fzy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy z (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 48000500
-0 0 0 0 0 0 5 1 48000501
-0 0 0 0 0 0 5 2 48000502
-0 0 0 0 0 0 5 3 48000503
-0 0 0 0 0 0 5 4 48000504
-0 0 0 0 0 0 5 5 48000505
-0 0 0 0 0 0 5 6 48000506
-0 0 0 0 0 0 5 7 48000507
-0 0 0 0 0 0 5 8 48000508
-0 0 0 0 0 0 5 9 48000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 48000500
-1 0 0 0 0 0 5 1 48000501
-1 0 0 0 0 0 5 2 48000502
-1 0 0 0 0 0 5 3 48000503
-1 0 0 0 0 0 5 4 48000504
-1 0 0 0 0 0 5 5 48000505
-1 0 0 0 0 0 5 6 48000506
-1 0 0 0 0 0 5 7 48000507
-1 0 0 0 0 0 5 8 48000508
-1 0 0 0 0 0 5 9 48000509
-
+"Time = 0.000000
+-1.350000 48000400.0000000000000
+-1.050000 48000401.0000000000000
+-0.750000 48000402.0000000000000
+-0.450000 48000403.0000000000000
+-0.150000 48000404.0000000000000
+0.150000 48000405.0000000000000
+0.450000 48000406.0000000000000
+0.750000 48000407.0000000000000
+1.050000 48000408.0000000000000
+1.350000 48000409.0000000000000
+"Time = 1.000000
+-1.350000 48000400.0000000000000
+-1.050000 48000401.0000000000000
+-0.750000 48000402.0000000000000
+-0.450000 48000403.0000000000000
+-0.150000 48000404.0000000000000
+0.150000 48000405.0000000000000
+0.450000 48000406.0000000000000
+0.750000 48000407.0000000000000
+1.050000 48000408.0000000000000
+1.350000 48000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fzz.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/fzz.dl
new file mode 100644
index 000000000..d0a768cde
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 49000000.0000000000000
+0.779423 49010101.0000000000000
+1.299038 49020202.0000000000000
+1.818653 49030303.0000000000000
+2.338269 49040404.0000000000000
+2.857884 49050505.0000000000000
+3.377499 49060606.0000000000000
+3.897114 49070707.0000000000000
+4.416730 49080808.0000000000000
+4.936345 49090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 49000000.0000000000000
+0.779423 49010101.0000000000000
+1.299038 49020202.0000000000000
+1.818653 49030303.0000000000000
+2.338269 49040404.0000000000000
+2.857884 49050505.0000000000000
+3.377499 49060606.0000000000000
+3.897114 49070707.0000000000000
+4.416730 49080808.0000000000000
+4.936345 49090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fzz.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/fzz.xl
index 9c8f5cbf0..d47c43fb3 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fzz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz x (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 49000505
-0 0 0 0 0 1 5 5 49010505
-0 0 0 0 0 2 5 5 49020505
-0 0 0 0 0 3 5 5 49030505
-0 0 0 0 0 4 5 5 49040505
-0 0 0 0 0 5 5 5 49050505
-0 0 0 0 0 6 5 5 49060505
-0 0 0 0 0 7 5 5 49070505
-0 0 0 0 0 8 5 5 49080505
-0 0 0 0 0 9 5 5 49090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 49000505
-1 0 0 0 0 1 5 5 49010505
-1 0 0 0 0 2 5 5 49020505
-1 0 0 0 0 3 5 5 49030505
-1 0 0 0 0 4 5 5 49040505
-1 0 0 0 0 5 5 5 49050505
-1 0 0 0 0 6 5 5 49060505
-1 0 0 0 0 7 5 5 49070505
-1 0 0 0 0 8 5 5 49080505
-1 0 0 0 0 9 5 5 49090505
-
+"Time = 0.000000
+0.150000 49000404.0000000000000
+0.450000 49010404.0000000000000
+0.750000 49020404.0000000000000
+1.050000 49030404.0000000000000
+1.350000 49040404.0000000000000
+1.650000 49050404.0000000000000
+1.950000 49060404.0000000000000
+2.250000 49070404.0000000000000
+2.550000 49080404.0000000000000
+2.850000 49090404.0000000000000
+"Time = 1.000000
+0.150000 49000404.0000000000000
+0.450000 49010404.0000000000000
+0.750000 49020404.0000000000000
+1.050000 49030404.0000000000000
+1.350000 49040404.0000000000000
+1.650000 49050404.0000000000000
+1.950000 49060404.0000000000000
+2.250000 49070404.0000000000000
+2.550000 49080404.0000000000000
+2.850000 49090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fzz.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/fzz.yl
index 329dd8d2f..b4ce3d2af 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fzz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz y (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 49000005
-0 0 0 0 0 0 1 5 49000105
-0 0 0 0 0 0 2 5 49000205
-0 0 0 0 0 0 3 5 49000305
-0 0 0 0 0 0 4 5 49000405
-0 0 0 0 0 0 5 5 49000505
-0 0 0 0 0 0 6 5 49000605
-0 0 0 0 0 0 7 5 49000705
-0 0 0 0 0 0 8 5 49000805
-0 0 0 0 0 0 9 5 49000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 49000005
-1 0 0 0 0 0 1 5 49000105
-1 0 0 0 0 0 2 5 49000205
-1 0 0 0 0 0 3 5 49000305
-1 0 0 0 0 0 4 5 49000405
-1 0 0 0 0 0 5 5 49000505
-1 0 0 0 0 0 6 5 49000605
-1 0 0 0 0 0 7 5 49000705
-1 0 0 0 0 0 8 5 49000805
-1 0 0 0 0 0 9 5 49000905
-
+"Time = 0.000000
+-1.350000 49000004.0000000000000
+-1.050000 49000104.0000000000000
+-0.750000 49000204.0000000000000
+-0.450000 49000304.0000000000000
+-0.150000 49000404.0000000000000
+0.150000 49000504.0000000000000
+0.450000 49000604.0000000000000
+0.750000 49000704.0000000000000
+1.050000 49000804.0000000000000
+1.350000 49000904.0000000000000
+"Time = 1.000000
+-1.350000 49000004.0000000000000
+-1.050000 49000104.0000000000000
+-0.750000 49000204.0000000000000
+-0.450000 49000304.0000000000000
+-0.150000 49000404.0000000000000
+0.150000 49000504.0000000000000
+0.450000 49000604.0000000000000
+0.750000 49000704.0000000000000
+1.050000 49000804.0000000000000
+1.350000 49000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/fzz.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/fzz.zl
index 4eb36f5bc..e4c631bca 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/fzz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/fzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz z (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 49000500
-0 0 0 0 0 0 5 1 49000501
-0 0 0 0 0 0 5 2 49000502
-0 0 0 0 0 0 5 3 49000503
-0 0 0 0 0 0 5 4 49000504
-0 0 0 0 0 0 5 5 49000505
-0 0 0 0 0 0 5 6 49000506
-0 0 0 0 0 0 5 7 49000507
-0 0 0 0 0 0 5 8 49000508
-0 0 0 0 0 0 5 9 49000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 49000500
-1 0 0 0 0 0 5 1 49000501
-1 0 0 0 0 0 5 2 49000502
-1 0 0 0 0 0 5 3 49000503
-1 0 0 0 0 0 5 4 49000504
-1 0 0 0 0 0 5 5 49000505
-1 0 0 0 0 0 5 6 49000506
-1 0 0 0 0 0 5 7 49000507
-1 0 0 0 0 0 5 8 49000508
-1 0 0 0 0 0 5 9 49000509
-
+"Time = 0.000000
+-1.350000 49000400.0000000000000
+-1.050000 49000401.0000000000000
+-0.750000 49000402.0000000000000
+-0.450000 49000403.0000000000000
+-0.150000 49000404.0000000000000
+0.150000 49000405.0000000000000
+0.450000 49000406.0000000000000
+0.750000 49000407.0000000000000
+1.050000 49000408.0000000000000
+1.350000 49000409.0000000000000
+"Time = 1.000000
+-1.350000 49000400.0000000000000
+-1.050000 49000401.0000000000000
+-0.750000 49000402.0000000000000
+-0.450000 49000403.0000000000000
+-0.150000 49000404.0000000000000
+0.150000 49000405.0000000000000
+0.450000 49000406.0000000000000
+0.750000 49000407.0000000000000
+1.050000 49000408.0000000000000
+1.350000 49000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/s.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/s.dl
new file mode 100644
index 000000000..00f48058c
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/s.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 1000000.0000000000000
+0.779423 1010101.0000000000000
+1.299038 1020202.0000000000000
+1.818653 1030303.0000000000000
+2.338269 1040404.0000000000000
+2.857884 1050505.0000000000000
+3.377499 1060606.0000000000000
+3.897114 1070707.0000000000000
+4.416730 1080808.0000000000000
+4.936345 1090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 1000000.0000000000000
+0.779423 1010101.0000000000000
+1.299038 1020202.0000000000000
+1.818653 1030303.0000000000000
+2.338269 1040404.0000000000000
+2.857884 1050505.0000000000000
+3.377499 1060606.0000000000000
+3.897114 1070707.0000000000000
+4.416730 1080808.0000000000000
+4.936345 1090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/s.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/s.xl
index 14e43aa3e..7334a491b 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/s.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/s.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::s x (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 1000505
-0 0 0 0 0 1 5 5 1010505
-0 0 0 0 0 2 5 5 1020505
-0 0 0 0 0 3 5 5 1030505
-0 0 0 0 0 4 5 5 1040505
-0 0 0 0 0 5 5 5 1050505
-0 0 0 0 0 6 5 5 1060505
-0 0 0 0 0 7 5 5 1070505
-0 0 0 0 0 8 5 5 1080505
-0 0 0 0 0 9 5 5 1090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 1000505
-1 0 0 0 0 1 5 5 1010505
-1 0 0 0 0 2 5 5 1020505
-1 0 0 0 0 3 5 5 1030505
-1 0 0 0 0 4 5 5 1040505
-1 0 0 0 0 5 5 5 1050505
-1 0 0 0 0 6 5 5 1060505
-1 0 0 0 0 7 5 5 1070505
-1 0 0 0 0 8 5 5 1080505
-1 0 0 0 0 9 5 5 1090505
-
+"Time = 0.000000
+0.150000 1000404.0000000000000
+0.450000 1010404.0000000000000
+0.750000 1020404.0000000000000
+1.050000 1030404.0000000000000
+1.350000 1040404.0000000000000
+1.650000 1050404.0000000000000
+1.950000 1060404.0000000000000
+2.250000 1070404.0000000000000
+2.550000 1080404.0000000000000
+2.850000 1090404.0000000000000
+"Time = 1.000000
+0.150000 1000404.0000000000000
+0.450000 1010404.0000000000000
+0.750000 1020404.0000000000000
+1.050000 1030404.0000000000000
+1.350000 1040404.0000000000000
+1.650000 1050404.0000000000000
+1.950000 1060404.0000000000000
+2.250000 1070404.0000000000000
+2.550000 1080404.0000000000000
+2.850000 1090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/s.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/s.yl
index d62397fa5..a21947ff4 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/s.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/s.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::s y (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 1000005
-0 0 0 0 0 0 1 5 1000105
-0 0 0 0 0 0 2 5 1000205
-0 0 0 0 0 0 3 5 1000305
-0 0 0 0 0 0 4 5 1000405
-0 0 0 0 0 0 5 5 1000505
-0 0 0 0 0 0 6 5 1000605
-0 0 0 0 0 0 7 5 1000705
-0 0 0 0 0 0 8 5 1000805
-0 0 0 0 0 0 9 5 1000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 1000005
-1 0 0 0 0 0 1 5 1000105
-1 0 0 0 0 0 2 5 1000205
-1 0 0 0 0 0 3 5 1000305
-1 0 0 0 0 0 4 5 1000405
-1 0 0 0 0 0 5 5 1000505
-1 0 0 0 0 0 6 5 1000605
-1 0 0 0 0 0 7 5 1000705
-1 0 0 0 0 0 8 5 1000805
-1 0 0 0 0 0 9 5 1000905
-
+"Time = 0.000000
+-1.350000 1000004.0000000000000
+-1.050000 1000104.0000000000000
+-0.750000 1000204.0000000000000
+-0.450000 1000304.0000000000000
+-0.150000 1000404.0000000000000
+0.150000 1000504.0000000000000
+0.450000 1000604.0000000000000
+0.750000 1000704.0000000000000
+1.050000 1000804.0000000000000
+1.350000 1000904.0000000000000
+"Time = 1.000000
+-1.350000 1000004.0000000000000
+-1.050000 1000104.0000000000000
+-0.750000 1000204.0000000000000
+-0.450000 1000304.0000000000000
+-0.150000 1000404.0000000000000
+0.150000 1000504.0000000000000
+0.450000 1000604.0000000000000
+0.750000 1000704.0000000000000
+1.050000 1000804.0000000000000
+1.350000 1000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/s.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/s.zl
index ca83d551c..58cdcdbd3 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/s.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/s.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::s z (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 1000500
-0 0 0 0 0 0 5 1 1000501
-0 0 0 0 0 0 5 2 1000502
-0 0 0 0 0 0 5 3 1000503
-0 0 0 0 0 0 5 4 1000504
-0 0 0 0 0 0 5 5 1000505
-0 0 0 0 0 0 5 6 1000506
-0 0 0 0 0 0 5 7 1000507
-0 0 0 0 0 0 5 8 1000508
-0 0 0 0 0 0 5 9 1000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 1000500
-1 0 0 0 0 0 5 1 1000501
-1 0 0 0 0 0 5 2 1000502
-1 0 0 0 0 0 5 3 1000503
-1 0 0 0 0 0 5 4 1000504
-1 0 0 0 0 0 5 5 1000505
-1 0 0 0 0 0 5 6 1000506
-1 0 0 0 0 0 5 7 1000507
-1 0 0 0 0 0 5 8 1000508
-1 0 0 0 0 0 5 9 1000509
-
+"Time = 0.000000
+-1.350000 1000400.0000000000000
+-1.050000 1000401.0000000000000
+-0.750000 1000402.0000000000000
+-0.450000 1000403.0000000000000
+-0.150000 1000404.0000000000000
+0.150000 1000405.0000000000000
+0.450000 1000406.0000000000000
+0.750000 1000407.0000000000000
+1.050000 1000408.0000000000000
+1.350000 1000409.0000000000000
+"Time = 1.000000
+-1.350000 1000400.0000000000000
+-1.050000 1000401.0000000000000
+-0.750000 1000402.0000000000000
+-0.450000 1000403.0000000000000
+-0.150000 1000404.0000000000000
+0.150000 1000405.0000000000000
+0.450000 1000406.0000000000000
+0.750000 1000407.0000000000000
+1.050000 1000408.0000000000000
+1.350000 1000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/spher3d_r.dl
new file mode 100644
index 000000000..3cf7404a9
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/spher3d_r.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 1.9150718002206
+0.779423 1.5516120649183
+1.299038 1.2990381056767
+1.818653 1.2278029157809
+2.338269 1.3665650368716
+2.857884 1.6635804759614
+3.377499 2.0512191496766
+3.897114 2.4874685927665
+4.416730 2.9508473359359
+4.936345 3.4303789878088
+
+
+"Time = 1.000000
+0.259808 1.9150718002206
+0.779423 1.5516120649183
+1.299038 1.2990381056767
+1.818653 1.2278029157809
+2.338269 1.3665650368716
+2.857884 1.6635804759614
+3.377499 2.0512191496766
+3.897114 2.4874685927665
+4.416730 2.9508473359359
+4.936345 3.4303789878088
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/spher3d_r.xl
index b61313d6b..a7e55a2d4 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/spher3d_r.xl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 0.259807621135332
-0 0 0 0 0 1 5 5 0.49749371855331
-0 0 0 0 0 2 5 5 0.779422863405995
-0 0 0 0 0 3 5 5 1.07121426428143
-0 0 0 0 0 4 5 5 1.36656503687164
-0 0 0 0 0 5 5 5 1.66358047596141
-0 0 0 0 0 6 5 5 1.9615045245933
-0 0 0 0 0 7 5 5 2.2599778759979
-0 0 0 0 0 8 5 5 2.5588083163848
-0 0 0 0 0 9 5 5 2.85788383248865
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 0.259807621135332
-1 0 0 0 0 1 5 5 0.49749371855331
-1 0 0 0 0 2 5 5 0.779422863405995
-1 0 0 0 0 3 5 5 1.07121426428143
-1 0 0 0 0 4 5 5 1.36656503687164
-1 0 0 0 0 5 5 5 1.66358047596141
-1 0 0 0 0 6 5 5 1.9615045245933
-1 0 0 0 0 7 5 5 2.2599778759979
-1 0 0 0 0 8 5 5 2.5588083163848
-1 0 0 0 0 9 5 5 2.85788383248865
-
+"Time = 0.000000
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
+2.850000 2.8578838324886
+"Time = 1.000000
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
+2.850000 2.8578838324886
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/spher3d_r.yl
index 2a740f6bc..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/spher3d_r.yl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 1.36656503687164
-0 0 0 0 0 0 1 5 1.07121426428143
-0 0 0 0 0 0 2 5 0.779422863405995
-0 0 0 0 0 0 3 5 0.49749371855331
-0 0 0 0 0 0 4 5 0.259807621135332
-0 0 0 0 0 0 5 5 0.259807621135332
-0 0 0 0 0 0 6 5 0.49749371855331
-0 0 0 0 0 0 7 5 0.779422863405995
-0 0 0 0 0 0 8 5 1.07121426428143
-0 0 0 0 0 0 9 5 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 1.36656503687164
-1 0 0 0 0 0 1 5 1.07121426428143
-1 0 0 0 0 0 2 5 0.779422863405995
-1 0 0 0 0 0 3 5 0.49749371855331
-1 0 0 0 0 0 4 5 0.259807621135332
-1 0 0 0 0 0 5 5 0.259807621135332
-1 0 0 0 0 0 6 5 0.49749371855331
-1 0 0 0 0 0 7 5 0.779422863405995
-1 0 0 0 0 0 8 5 1.07121426428143
-1 0 0 0 0 0 9 5 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/spher3d_r.zl
index b666c616d..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/spher3d_r.zl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 1.36656503687164
-0 0 0 0 0 0 5 1 1.07121426428143
-0 0 0 0 0 0 5 2 0.779422863405995
-0 0 0 0 0 0 5 3 0.49749371855331
-0 0 0 0 0 0 5 4 0.259807621135332
-0 0 0 0 0 0 5 5 0.259807621135332
-0 0 0 0 0 0 5 6 0.49749371855331
-0 0 0 0 0 0 5 7 0.779422863405995
-0 0 0 0 0 0 5 8 1.07121426428143
-0 0 0 0 0 0 5 9 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 1.36656503687164
-1 0 0 0 0 0 5 1 1.07121426428143
-1 0 0 0 0 0 5 2 0.779422863405995
-1 0 0 0 0 0 5 3 0.49749371855331
-1 0 0 0 0 0 5 4 0.259807621135332
-1 0 0 0 0 0 5 5 0.259807621135332
-1 0 0 0 0 0 5 6 0.49749371855331
-1 0 0 0 0 0 5 7 0.779422863405995
-1 0 0 0 0 0 5 8 1.07121426428143
-1 0 0 0 0 0 5 9 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/txx.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/txx.dl
new file mode 100644
index 000000000..f7dc7ffe0
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/txx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 21000000.0000000000000
+0.779423 21010101.0000000000000
+1.299038 21020202.0000000000000
+1.818653 21030303.0000000000000
+2.338269 21040404.0000000000000
+2.857884 21050505.0000000000000
+3.377499 21060606.0000000000000
+3.897114 21070707.0000000000000
+4.416730 21080808.0000000000000
+4.936345 21090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 21000000.0000000000000
+0.779423 21010101.0000000000000
+1.299038 21020202.0000000000000
+1.818653 21030303.0000000000000
+2.338269 21040404.0000000000000
+2.857884 21050505.0000000000000
+3.377499 21060606.0000000000000
+3.897114 21070707.0000000000000
+4.416730 21080808.0000000000000
+4.936345 21090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/txx.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/txx.xl
index ec49b7513..92a8f622a 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/txx.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/txx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx x (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 21000505
-0 0 0 0 0 1 5 5 21010505
-0 0 0 0 0 2 5 5 21020505
-0 0 0 0 0 3 5 5 21030505
-0 0 0 0 0 4 5 5 21040505
-0 0 0 0 0 5 5 5 21050505
-0 0 0 0 0 6 5 5 21060505
-0 0 0 0 0 7 5 5 21070505
-0 0 0 0 0 8 5 5 21080505
-0 0 0 0 0 9 5 5 21090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 21000505
-1 0 0 0 0 1 5 5 21010505
-1 0 0 0 0 2 5 5 21020505
-1 0 0 0 0 3 5 5 21030505
-1 0 0 0 0 4 5 5 21040505
-1 0 0 0 0 5 5 5 21050505
-1 0 0 0 0 6 5 5 21060505
-1 0 0 0 0 7 5 5 21070505
-1 0 0 0 0 8 5 5 21080505
-1 0 0 0 0 9 5 5 21090505
-
+"Time = 0.000000
+0.150000 21000404.0000000000000
+0.450000 21010404.0000000000000
+0.750000 21020404.0000000000000
+1.050000 21030404.0000000000000
+1.350000 21040404.0000000000000
+1.650000 21050404.0000000000000
+1.950000 21060404.0000000000000
+2.250000 21070404.0000000000000
+2.550000 21080404.0000000000000
+2.850000 21090404.0000000000000
+"Time = 1.000000
+0.150000 21000404.0000000000000
+0.450000 21010404.0000000000000
+0.750000 21020404.0000000000000
+1.050000 21030404.0000000000000
+1.350000 21040404.0000000000000
+1.650000 21050404.0000000000000
+1.950000 21060404.0000000000000
+2.250000 21070404.0000000000000
+2.550000 21080404.0000000000000
+2.850000 21090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/txx.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/txx.yl
index 7fb822a49..4ca61fdd8 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/txx.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/txx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx y (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 21000005
-0 0 0 0 0 0 1 5 21000105
-0 0 0 0 0 0 2 5 21000205
-0 0 0 0 0 0 3 5 21000305
-0 0 0 0 0 0 4 5 21000405
-0 0 0 0 0 0 5 5 21000505
-0 0 0 0 0 0 6 5 21000605
-0 0 0 0 0 0 7 5 21000705
-0 0 0 0 0 0 8 5 21000805
-0 0 0 0 0 0 9 5 21000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 21000005
-1 0 0 0 0 0 1 5 21000105
-1 0 0 0 0 0 2 5 21000205
-1 0 0 0 0 0 3 5 21000305
-1 0 0 0 0 0 4 5 21000405
-1 0 0 0 0 0 5 5 21000505
-1 0 0 0 0 0 6 5 21000605
-1 0 0 0 0 0 7 5 21000705
-1 0 0 0 0 0 8 5 21000805
-1 0 0 0 0 0 9 5 21000905
-
+"Time = 0.000000
+-1.350000 21000004.0000000000000
+-1.050000 21000104.0000000000000
+-0.750000 21000204.0000000000000
+-0.450000 21000304.0000000000000
+-0.150000 21000404.0000000000000
+0.150000 21000504.0000000000000
+0.450000 21000604.0000000000000
+0.750000 21000704.0000000000000
+1.050000 21000804.0000000000000
+1.350000 21000904.0000000000000
+"Time = 1.000000
+-1.350000 21000004.0000000000000
+-1.050000 21000104.0000000000000
+-0.750000 21000204.0000000000000
+-0.450000 21000304.0000000000000
+-0.150000 21000404.0000000000000
+0.150000 21000504.0000000000000
+0.450000 21000604.0000000000000
+0.750000 21000704.0000000000000
+1.050000 21000804.0000000000000
+1.350000 21000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/txx.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/txx.zl
index b7965e31d..1f8b15e6c 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/txx.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/txx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx z (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 21000500
-0 0 0 0 0 0 5 1 21000501
-0 0 0 0 0 0 5 2 21000502
-0 0 0 0 0 0 5 3 21000503
-0 0 0 0 0 0 5 4 21000504
-0 0 0 0 0 0 5 5 21000505
-0 0 0 0 0 0 5 6 21000506
-0 0 0 0 0 0 5 7 21000507
-0 0 0 0 0 0 5 8 21000508
-0 0 0 0 0 0 5 9 21000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 21000500
-1 0 0 0 0 0 5 1 21000501
-1 0 0 0 0 0 5 2 21000502
-1 0 0 0 0 0 5 3 21000503
-1 0 0 0 0 0 5 4 21000504
-1 0 0 0 0 0 5 5 21000505
-1 0 0 0 0 0 5 6 21000506
-1 0 0 0 0 0 5 7 21000507
-1 0 0 0 0 0 5 8 21000508
-1 0 0 0 0 0 5 9 21000509
-
+"Time = 0.000000
+-1.350000 21000400.0000000000000
+-1.050000 21000401.0000000000000
+-0.750000 21000402.0000000000000
+-0.450000 21000403.0000000000000
+-0.150000 21000404.0000000000000
+0.150000 21000405.0000000000000
+0.450000 21000406.0000000000000
+0.750000 21000407.0000000000000
+1.050000 21000408.0000000000000
+1.350000 21000409.0000000000000
+"Time = 1.000000
+-1.350000 21000400.0000000000000
+-1.050000 21000401.0000000000000
+-0.750000 21000402.0000000000000
+-0.450000 21000403.0000000000000
+-0.150000 21000404.0000000000000
+0.150000 21000405.0000000000000
+0.450000 21000406.0000000000000
+0.750000 21000407.0000000000000
+1.050000 21000408.0000000000000
+1.350000 21000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/txy.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/txy.dl
new file mode 100644
index 000000000..45ce04a19
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/txy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 22000000.0000000000000
+0.779423 22010101.0000000000000
+1.299038 22020202.0000000000000
+1.818653 22030303.0000000000000
+2.338269 22040404.0000000000000
+2.857884 22050505.0000000000000
+3.377499 22060606.0000000000000
+3.897114 22070707.0000000000000
+4.416730 22080808.0000000000000
+4.936345 22090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 22000000.0000000000000
+0.779423 22010101.0000000000000
+1.299038 22020202.0000000000000
+1.818653 22030303.0000000000000
+2.338269 22040404.0000000000000
+2.857884 22050505.0000000000000
+3.377499 22060606.0000000000000
+3.897114 22070707.0000000000000
+4.416730 22080808.0000000000000
+4.936345 22090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/txy.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/txy.xl
index c0a04db3d..5c24358a4 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/txy.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/txy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy x (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 22000505
-0 0 0 0 0 1 5 5 22010505
-0 0 0 0 0 2 5 5 22020505
-0 0 0 0 0 3 5 5 22030505
-0 0 0 0 0 4 5 5 22040505
-0 0 0 0 0 5 5 5 22050505
-0 0 0 0 0 6 5 5 22060505
-0 0 0 0 0 7 5 5 22070505
-0 0 0 0 0 8 5 5 22080505
-0 0 0 0 0 9 5 5 22090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 22000505
-1 0 0 0 0 1 5 5 22010505
-1 0 0 0 0 2 5 5 22020505
-1 0 0 0 0 3 5 5 22030505
-1 0 0 0 0 4 5 5 22040505
-1 0 0 0 0 5 5 5 22050505
-1 0 0 0 0 6 5 5 22060505
-1 0 0 0 0 7 5 5 22070505
-1 0 0 0 0 8 5 5 22080505
-1 0 0 0 0 9 5 5 22090505
-
+"Time = 0.000000
+0.150000 22000404.0000000000000
+0.450000 22010404.0000000000000
+0.750000 22020404.0000000000000
+1.050000 22030404.0000000000000
+1.350000 22040404.0000000000000
+1.650000 22050404.0000000000000
+1.950000 22060404.0000000000000
+2.250000 22070404.0000000000000
+2.550000 22080404.0000000000000
+2.850000 22090404.0000000000000
+"Time = 1.000000
+0.150000 22000404.0000000000000
+0.450000 22010404.0000000000000
+0.750000 22020404.0000000000000
+1.050000 22030404.0000000000000
+1.350000 22040404.0000000000000
+1.650000 22050404.0000000000000
+1.950000 22060404.0000000000000
+2.250000 22070404.0000000000000
+2.550000 22080404.0000000000000
+2.850000 22090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/txy.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/txy.yl
index e47c1bb97..5f06abd42 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/txy.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/txy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy y (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 22000005
-0 0 0 0 0 0 1 5 22000105
-0 0 0 0 0 0 2 5 22000205
-0 0 0 0 0 0 3 5 22000305
-0 0 0 0 0 0 4 5 22000405
-0 0 0 0 0 0 5 5 22000505
-0 0 0 0 0 0 6 5 22000605
-0 0 0 0 0 0 7 5 22000705
-0 0 0 0 0 0 8 5 22000805
-0 0 0 0 0 0 9 5 22000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 22000005
-1 0 0 0 0 0 1 5 22000105
-1 0 0 0 0 0 2 5 22000205
-1 0 0 0 0 0 3 5 22000305
-1 0 0 0 0 0 4 5 22000405
-1 0 0 0 0 0 5 5 22000505
-1 0 0 0 0 0 6 5 22000605
-1 0 0 0 0 0 7 5 22000705
-1 0 0 0 0 0 8 5 22000805
-1 0 0 0 0 0 9 5 22000905
-
+"Time = 0.000000
+-1.350000 22000004.0000000000000
+-1.050000 22000104.0000000000000
+-0.750000 22000204.0000000000000
+-0.450000 22000304.0000000000000
+-0.150000 22000404.0000000000000
+0.150000 22000504.0000000000000
+0.450000 22000604.0000000000000
+0.750000 22000704.0000000000000
+1.050000 22000804.0000000000000
+1.350000 22000904.0000000000000
+"Time = 1.000000
+-1.350000 22000004.0000000000000
+-1.050000 22000104.0000000000000
+-0.750000 22000204.0000000000000
+-0.450000 22000304.0000000000000
+-0.150000 22000404.0000000000000
+0.150000 22000504.0000000000000
+0.450000 22000604.0000000000000
+0.750000 22000704.0000000000000
+1.050000 22000804.0000000000000
+1.350000 22000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/txy.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/txy.zl
index 21598136a..6c9d70bdb 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/txy.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/txy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy z (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 22000500
-0 0 0 0 0 0 5 1 22000501
-0 0 0 0 0 0 5 2 22000502
-0 0 0 0 0 0 5 3 22000503
-0 0 0 0 0 0 5 4 22000504
-0 0 0 0 0 0 5 5 22000505
-0 0 0 0 0 0 5 6 22000506
-0 0 0 0 0 0 5 7 22000507
-0 0 0 0 0 0 5 8 22000508
-0 0 0 0 0 0 5 9 22000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 22000500
-1 0 0 0 0 0 5 1 22000501
-1 0 0 0 0 0 5 2 22000502
-1 0 0 0 0 0 5 3 22000503
-1 0 0 0 0 0 5 4 22000504
-1 0 0 0 0 0 5 5 22000505
-1 0 0 0 0 0 5 6 22000506
-1 0 0 0 0 0 5 7 22000507
-1 0 0 0 0 0 5 8 22000508
-1 0 0 0 0 0 5 9 22000509
-
+"Time = 0.000000
+-1.350000 22000400.0000000000000
+-1.050000 22000401.0000000000000
+-0.750000 22000402.0000000000000
+-0.450000 22000403.0000000000000
+-0.150000 22000404.0000000000000
+0.150000 22000405.0000000000000
+0.450000 22000406.0000000000000
+0.750000 22000407.0000000000000
+1.050000 22000408.0000000000000
+1.350000 22000409.0000000000000
+"Time = 1.000000
+-1.350000 22000400.0000000000000
+-1.050000 22000401.0000000000000
+-0.750000 22000402.0000000000000
+-0.450000 22000403.0000000000000
+-0.150000 22000404.0000000000000
+0.150000 22000405.0000000000000
+0.450000 22000406.0000000000000
+0.750000 22000407.0000000000000
+1.050000 22000408.0000000000000
+1.350000 22000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/txz.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/txz.dl
new file mode 100644
index 000000000..fe462617c
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/txz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 23000000.0000000000000
+0.779423 23010101.0000000000000
+1.299038 23020202.0000000000000
+1.818653 23030303.0000000000000
+2.338269 23040404.0000000000000
+2.857884 23050505.0000000000000
+3.377499 23060606.0000000000000
+3.897114 23070707.0000000000000
+4.416730 23080808.0000000000000
+4.936345 23090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 23000000.0000000000000
+0.779423 23010101.0000000000000
+1.299038 23020202.0000000000000
+1.818653 23030303.0000000000000
+2.338269 23040404.0000000000000
+2.857884 23050505.0000000000000
+3.377499 23060606.0000000000000
+3.897114 23070707.0000000000000
+4.416730 23080808.0000000000000
+4.936345 23090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/txz.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/txz.xl
index ef056f783..58c9f0d68 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/txz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/txz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz x (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 23000505
-0 0 0 0 0 1 5 5 23010505
-0 0 0 0 0 2 5 5 23020505
-0 0 0 0 0 3 5 5 23030505
-0 0 0 0 0 4 5 5 23040505
-0 0 0 0 0 5 5 5 23050505
-0 0 0 0 0 6 5 5 23060505
-0 0 0 0 0 7 5 5 23070505
-0 0 0 0 0 8 5 5 23080505
-0 0 0 0 0 9 5 5 23090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 23000505
-1 0 0 0 0 1 5 5 23010505
-1 0 0 0 0 2 5 5 23020505
-1 0 0 0 0 3 5 5 23030505
-1 0 0 0 0 4 5 5 23040505
-1 0 0 0 0 5 5 5 23050505
-1 0 0 0 0 6 5 5 23060505
-1 0 0 0 0 7 5 5 23070505
-1 0 0 0 0 8 5 5 23080505
-1 0 0 0 0 9 5 5 23090505
-
+"Time = 0.000000
+0.150000 23000404.0000000000000
+0.450000 23010404.0000000000000
+0.750000 23020404.0000000000000
+1.050000 23030404.0000000000000
+1.350000 23040404.0000000000000
+1.650000 23050404.0000000000000
+1.950000 23060404.0000000000000
+2.250000 23070404.0000000000000
+2.550000 23080404.0000000000000
+2.850000 23090404.0000000000000
+"Time = 1.000000
+0.150000 23000404.0000000000000
+0.450000 23010404.0000000000000
+0.750000 23020404.0000000000000
+1.050000 23030404.0000000000000
+1.350000 23040404.0000000000000
+1.650000 23050404.0000000000000
+1.950000 23060404.0000000000000
+2.250000 23070404.0000000000000
+2.550000 23080404.0000000000000
+2.850000 23090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/txz.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/txz.yl
index 8f326d9bd..2bee5bf7e 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/txz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/txz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz y (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 23000005
-0 0 0 0 0 0 1 5 23000105
-0 0 0 0 0 0 2 5 23000205
-0 0 0 0 0 0 3 5 23000305
-0 0 0 0 0 0 4 5 23000405
-0 0 0 0 0 0 5 5 23000505
-0 0 0 0 0 0 6 5 23000605
-0 0 0 0 0 0 7 5 23000705
-0 0 0 0 0 0 8 5 23000805
-0 0 0 0 0 0 9 5 23000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 23000005
-1 0 0 0 0 0 1 5 23000105
-1 0 0 0 0 0 2 5 23000205
-1 0 0 0 0 0 3 5 23000305
-1 0 0 0 0 0 4 5 23000405
-1 0 0 0 0 0 5 5 23000505
-1 0 0 0 0 0 6 5 23000605
-1 0 0 0 0 0 7 5 23000705
-1 0 0 0 0 0 8 5 23000805
-1 0 0 0 0 0 9 5 23000905
-
+"Time = 0.000000
+-1.350000 23000004.0000000000000
+-1.050000 23000104.0000000000000
+-0.750000 23000204.0000000000000
+-0.450000 23000304.0000000000000
+-0.150000 23000404.0000000000000
+0.150000 23000504.0000000000000
+0.450000 23000604.0000000000000
+0.750000 23000704.0000000000000
+1.050000 23000804.0000000000000
+1.350000 23000904.0000000000000
+"Time = 1.000000
+-1.350000 23000004.0000000000000
+-1.050000 23000104.0000000000000
+-0.750000 23000204.0000000000000
+-0.450000 23000304.0000000000000
+-0.150000 23000404.0000000000000
+0.150000 23000504.0000000000000
+0.450000 23000604.0000000000000
+0.750000 23000704.0000000000000
+1.050000 23000804.0000000000000
+1.350000 23000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/txz.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/txz.zl
index 632e3eb31..63124ceed 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/txz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/txz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz z (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 23000500
-0 0 0 0 0 0 5 1 23000501
-0 0 0 0 0 0 5 2 23000502
-0 0 0 0 0 0 5 3 23000503
-0 0 0 0 0 0 5 4 23000504
-0 0 0 0 0 0 5 5 23000505
-0 0 0 0 0 0 5 6 23000506
-0 0 0 0 0 0 5 7 23000507
-0 0 0 0 0 0 5 8 23000508
-0 0 0 0 0 0 5 9 23000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 23000500
-1 0 0 0 0 0 5 1 23000501
-1 0 0 0 0 0 5 2 23000502
-1 0 0 0 0 0 5 3 23000503
-1 0 0 0 0 0 5 4 23000504
-1 0 0 0 0 0 5 5 23000505
-1 0 0 0 0 0 5 6 23000506
-1 0 0 0 0 0 5 7 23000507
-1 0 0 0 0 0 5 8 23000508
-1 0 0 0 0 0 5 9 23000509
-
+"Time = 0.000000
+-1.350000 23000400.0000000000000
+-1.050000 23000401.0000000000000
+-0.750000 23000402.0000000000000
+-0.450000 23000403.0000000000000
+-0.150000 23000404.0000000000000
+0.150000 23000405.0000000000000
+0.450000 23000406.0000000000000
+0.750000 23000407.0000000000000
+1.050000 23000408.0000000000000
+1.350000 23000409.0000000000000
+"Time = 1.000000
+-1.350000 23000400.0000000000000
+-1.050000 23000401.0000000000000
+-0.750000 23000402.0000000000000
+-0.450000 23000403.0000000000000
+-0.150000 23000404.0000000000000
+0.150000 23000405.0000000000000
+0.450000 23000406.0000000000000
+0.750000 23000407.0000000000000
+1.050000 23000408.0000000000000
+1.350000 23000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/tyy.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/tyy.dl
new file mode 100644
index 000000000..747f71efb
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/tyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 24000000.0000000000000
+0.779423 24010101.0000000000000
+1.299038 24020202.0000000000000
+1.818653 24030303.0000000000000
+2.338269 24040404.0000000000000
+2.857884 24050505.0000000000000
+3.377499 24060606.0000000000000
+3.897114 24070707.0000000000000
+4.416730 24080808.0000000000000
+4.936345 24090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 24000000.0000000000000
+0.779423 24010101.0000000000000
+1.299038 24020202.0000000000000
+1.818653 24030303.0000000000000
+2.338269 24040404.0000000000000
+2.857884 24050505.0000000000000
+3.377499 24060606.0000000000000
+3.897114 24070707.0000000000000
+4.416730 24080808.0000000000000
+4.936345 24090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/tyy.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/tyy.xl
index 6a8ea71c4..b51d2c6d9 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/tyy.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/tyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy x (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 24000505
-0 0 0 0 0 1 5 5 24010505
-0 0 0 0 0 2 5 5 24020505
-0 0 0 0 0 3 5 5 24030505
-0 0 0 0 0 4 5 5 24040505
-0 0 0 0 0 5 5 5 24050505
-0 0 0 0 0 6 5 5 24060505
-0 0 0 0 0 7 5 5 24070505
-0 0 0 0 0 8 5 5 24080505
-0 0 0 0 0 9 5 5 24090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 24000505
-1 0 0 0 0 1 5 5 24010505
-1 0 0 0 0 2 5 5 24020505
-1 0 0 0 0 3 5 5 24030505
-1 0 0 0 0 4 5 5 24040505
-1 0 0 0 0 5 5 5 24050505
-1 0 0 0 0 6 5 5 24060505
-1 0 0 0 0 7 5 5 24070505
-1 0 0 0 0 8 5 5 24080505
-1 0 0 0 0 9 5 5 24090505
-
+"Time = 0.000000
+0.150000 24000404.0000000000000
+0.450000 24010404.0000000000000
+0.750000 24020404.0000000000000
+1.050000 24030404.0000000000000
+1.350000 24040404.0000000000000
+1.650000 24050404.0000000000000
+1.950000 24060404.0000000000000
+2.250000 24070404.0000000000000
+2.550000 24080404.0000000000000
+2.850000 24090404.0000000000000
+"Time = 1.000000
+0.150000 24000404.0000000000000
+0.450000 24010404.0000000000000
+0.750000 24020404.0000000000000
+1.050000 24030404.0000000000000
+1.350000 24040404.0000000000000
+1.650000 24050404.0000000000000
+1.950000 24060404.0000000000000
+2.250000 24070404.0000000000000
+2.550000 24080404.0000000000000
+2.850000 24090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/tyy.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/tyy.yl
index 02b77f853..6afb6d96b 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/tyy.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/tyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy y (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 24000005
-0 0 0 0 0 0 1 5 24000105
-0 0 0 0 0 0 2 5 24000205
-0 0 0 0 0 0 3 5 24000305
-0 0 0 0 0 0 4 5 24000405
-0 0 0 0 0 0 5 5 24000505
-0 0 0 0 0 0 6 5 24000605
-0 0 0 0 0 0 7 5 24000705
-0 0 0 0 0 0 8 5 24000805
-0 0 0 0 0 0 9 5 24000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 24000005
-1 0 0 0 0 0 1 5 24000105
-1 0 0 0 0 0 2 5 24000205
-1 0 0 0 0 0 3 5 24000305
-1 0 0 0 0 0 4 5 24000405
-1 0 0 0 0 0 5 5 24000505
-1 0 0 0 0 0 6 5 24000605
-1 0 0 0 0 0 7 5 24000705
-1 0 0 0 0 0 8 5 24000805
-1 0 0 0 0 0 9 5 24000905
-
+"Time = 0.000000
+-1.350000 24000004.0000000000000
+-1.050000 24000104.0000000000000
+-0.750000 24000204.0000000000000
+-0.450000 24000304.0000000000000
+-0.150000 24000404.0000000000000
+0.150000 24000504.0000000000000
+0.450000 24000604.0000000000000
+0.750000 24000704.0000000000000
+1.050000 24000804.0000000000000
+1.350000 24000904.0000000000000
+"Time = 1.000000
+-1.350000 24000004.0000000000000
+-1.050000 24000104.0000000000000
+-0.750000 24000204.0000000000000
+-0.450000 24000304.0000000000000
+-0.150000 24000404.0000000000000
+0.150000 24000504.0000000000000
+0.450000 24000604.0000000000000
+0.750000 24000704.0000000000000
+1.050000 24000804.0000000000000
+1.350000 24000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/tyy.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/tyy.zl
index c69cf891e..a090e29e8 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/tyy.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/tyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy z (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 24000500
-0 0 0 0 0 0 5 1 24000501
-0 0 0 0 0 0 5 2 24000502
-0 0 0 0 0 0 5 3 24000503
-0 0 0 0 0 0 5 4 24000504
-0 0 0 0 0 0 5 5 24000505
-0 0 0 0 0 0 5 6 24000506
-0 0 0 0 0 0 5 7 24000507
-0 0 0 0 0 0 5 8 24000508
-0 0 0 0 0 0 5 9 24000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 24000500
-1 0 0 0 0 0 5 1 24000501
-1 0 0 0 0 0 5 2 24000502
-1 0 0 0 0 0 5 3 24000503
-1 0 0 0 0 0 5 4 24000504
-1 0 0 0 0 0 5 5 24000505
-1 0 0 0 0 0 5 6 24000506
-1 0 0 0 0 0 5 7 24000507
-1 0 0 0 0 0 5 8 24000508
-1 0 0 0 0 0 5 9 24000509
-
+"Time = 0.000000
+-1.350000 24000400.0000000000000
+-1.050000 24000401.0000000000000
+-0.750000 24000402.0000000000000
+-0.450000 24000403.0000000000000
+-0.150000 24000404.0000000000000
+0.150000 24000405.0000000000000
+0.450000 24000406.0000000000000
+0.750000 24000407.0000000000000
+1.050000 24000408.0000000000000
+1.350000 24000409.0000000000000
+"Time = 1.000000
+-1.350000 24000400.0000000000000
+-1.050000 24000401.0000000000000
+-0.750000 24000402.0000000000000
+-0.450000 24000403.0000000000000
+-0.150000 24000404.0000000000000
+0.150000 24000405.0000000000000
+0.450000 24000406.0000000000000
+0.750000 24000407.0000000000000
+1.050000 24000408.0000000000000
+1.350000 24000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/tyz.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/tyz.dl
new file mode 100644
index 000000000..90b1587b7
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/tyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 25000000.0000000000000
+0.779423 25010101.0000000000000
+1.299038 25020202.0000000000000
+1.818653 25030303.0000000000000
+2.338269 25040404.0000000000000
+2.857884 25050505.0000000000000
+3.377499 25060606.0000000000000
+3.897114 25070707.0000000000000
+4.416730 25080808.0000000000000
+4.936345 25090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 25000000.0000000000000
+0.779423 25010101.0000000000000
+1.299038 25020202.0000000000000
+1.818653 25030303.0000000000000
+2.338269 25040404.0000000000000
+2.857884 25050505.0000000000000
+3.377499 25060606.0000000000000
+3.897114 25070707.0000000000000
+4.416730 25080808.0000000000000
+4.936345 25090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/tyz.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/tyz.xl
index 011e5ce29..67bb1e4bd 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/tyz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/tyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz x (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 25000505
-0 0 0 0 0 1 5 5 25010505
-0 0 0 0 0 2 5 5 25020505
-0 0 0 0 0 3 5 5 25030505
-0 0 0 0 0 4 5 5 25040505
-0 0 0 0 0 5 5 5 25050505
-0 0 0 0 0 6 5 5 25060505
-0 0 0 0 0 7 5 5 25070505
-0 0 0 0 0 8 5 5 25080505
-0 0 0 0 0 9 5 5 25090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 25000505
-1 0 0 0 0 1 5 5 25010505
-1 0 0 0 0 2 5 5 25020505
-1 0 0 0 0 3 5 5 25030505
-1 0 0 0 0 4 5 5 25040505
-1 0 0 0 0 5 5 5 25050505
-1 0 0 0 0 6 5 5 25060505
-1 0 0 0 0 7 5 5 25070505
-1 0 0 0 0 8 5 5 25080505
-1 0 0 0 0 9 5 5 25090505
-
+"Time = 0.000000
+0.150000 25000404.0000000000000
+0.450000 25010404.0000000000000
+0.750000 25020404.0000000000000
+1.050000 25030404.0000000000000
+1.350000 25040404.0000000000000
+1.650000 25050404.0000000000000
+1.950000 25060404.0000000000000
+2.250000 25070404.0000000000000
+2.550000 25080404.0000000000000
+2.850000 25090404.0000000000000
+"Time = 1.000000
+0.150000 25000404.0000000000000
+0.450000 25010404.0000000000000
+0.750000 25020404.0000000000000
+1.050000 25030404.0000000000000
+1.350000 25040404.0000000000000
+1.650000 25050404.0000000000000
+1.950000 25060404.0000000000000
+2.250000 25070404.0000000000000
+2.550000 25080404.0000000000000
+2.850000 25090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/tyz.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/tyz.yl
index e5bf5759e..1075c982a 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/tyz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/tyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz y (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 25000005
-0 0 0 0 0 0 1 5 25000105
-0 0 0 0 0 0 2 5 25000205
-0 0 0 0 0 0 3 5 25000305
-0 0 0 0 0 0 4 5 25000405
-0 0 0 0 0 0 5 5 25000505
-0 0 0 0 0 0 6 5 25000605
-0 0 0 0 0 0 7 5 25000705
-0 0 0 0 0 0 8 5 25000805
-0 0 0 0 0 0 9 5 25000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 25000005
-1 0 0 0 0 0 1 5 25000105
-1 0 0 0 0 0 2 5 25000205
-1 0 0 0 0 0 3 5 25000305
-1 0 0 0 0 0 4 5 25000405
-1 0 0 0 0 0 5 5 25000505
-1 0 0 0 0 0 6 5 25000605
-1 0 0 0 0 0 7 5 25000705
-1 0 0 0 0 0 8 5 25000805
-1 0 0 0 0 0 9 5 25000905
-
+"Time = 0.000000
+-1.350000 25000004.0000000000000
+-1.050000 25000104.0000000000000
+-0.750000 25000204.0000000000000
+-0.450000 25000304.0000000000000
+-0.150000 25000404.0000000000000
+0.150000 25000504.0000000000000
+0.450000 25000604.0000000000000
+0.750000 25000704.0000000000000
+1.050000 25000804.0000000000000
+1.350000 25000904.0000000000000
+"Time = 1.000000
+-1.350000 25000004.0000000000000
+-1.050000 25000104.0000000000000
+-0.750000 25000204.0000000000000
+-0.450000 25000304.0000000000000
+-0.150000 25000404.0000000000000
+0.150000 25000504.0000000000000
+0.450000 25000604.0000000000000
+0.750000 25000704.0000000000000
+1.050000 25000804.0000000000000
+1.350000 25000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/tyz.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/tyz.zl
index 9a2bfdd68..0595206c6 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/tyz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/tyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz z (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 25000500
-0 0 0 0 0 0 5 1 25000501
-0 0 0 0 0 0 5 2 25000502
-0 0 0 0 0 0 5 3 25000503
-0 0 0 0 0 0 5 4 25000504
-0 0 0 0 0 0 5 5 25000505
-0 0 0 0 0 0 5 6 25000506
-0 0 0 0 0 0 5 7 25000507
-0 0 0 0 0 0 5 8 25000508
-0 0 0 0 0 0 5 9 25000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 25000500
-1 0 0 0 0 0 5 1 25000501
-1 0 0 0 0 0 5 2 25000502
-1 0 0 0 0 0 5 3 25000503
-1 0 0 0 0 0 5 4 25000504
-1 0 0 0 0 0 5 5 25000505
-1 0 0 0 0 0 5 6 25000506
-1 0 0 0 0 0 5 7 25000507
-1 0 0 0 0 0 5 8 25000508
-1 0 0 0 0 0 5 9 25000509
-
+"Time = 0.000000
+-1.350000 25000400.0000000000000
+-1.050000 25000401.0000000000000
+-0.750000 25000402.0000000000000
+-0.450000 25000403.0000000000000
+-0.150000 25000404.0000000000000
+0.150000 25000405.0000000000000
+0.450000 25000406.0000000000000
+0.750000 25000407.0000000000000
+1.050000 25000408.0000000000000
+1.350000 25000409.0000000000000
+"Time = 1.000000
+-1.350000 25000400.0000000000000
+-1.050000 25000401.0000000000000
+-0.750000 25000402.0000000000000
+-0.450000 25000403.0000000000000
+-0.150000 25000404.0000000000000
+0.150000 25000405.0000000000000
+0.450000 25000406.0000000000000
+0.750000 25000407.0000000000000
+1.050000 25000408.0000000000000
+1.350000 25000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/tzz.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/tzz.dl
new file mode 100644
index 000000000..b9f89899c
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/tzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 26000000.0000000000000
+0.779423 26010101.0000000000000
+1.299038 26020202.0000000000000
+1.818653 26030303.0000000000000
+2.338269 26040404.0000000000000
+2.857884 26050505.0000000000000
+3.377499 26060606.0000000000000
+3.897114 26070707.0000000000000
+4.416730 26080808.0000000000000
+4.936345 26090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 26000000.0000000000000
+0.779423 26010101.0000000000000
+1.299038 26020202.0000000000000
+1.818653 26030303.0000000000000
+2.338269 26040404.0000000000000
+2.857884 26050505.0000000000000
+3.377499 26060606.0000000000000
+3.897114 26070707.0000000000000
+4.416730 26080808.0000000000000
+4.936345 26090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/tzz.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/tzz.xl
index 0035c4de3..f1fd35658 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/tzz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/tzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz x (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 26000505
-0 0 0 0 0 1 5 5 26010505
-0 0 0 0 0 2 5 5 26020505
-0 0 0 0 0 3 5 5 26030505
-0 0 0 0 0 4 5 5 26040505
-0 0 0 0 0 5 5 5 26050505
-0 0 0 0 0 6 5 5 26060505
-0 0 0 0 0 7 5 5 26070505
-0 0 0 0 0 8 5 5 26080505
-0 0 0 0 0 9 5 5 26090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 26000505
-1 0 0 0 0 1 5 5 26010505
-1 0 0 0 0 2 5 5 26020505
-1 0 0 0 0 3 5 5 26030505
-1 0 0 0 0 4 5 5 26040505
-1 0 0 0 0 5 5 5 26050505
-1 0 0 0 0 6 5 5 26060505
-1 0 0 0 0 7 5 5 26070505
-1 0 0 0 0 8 5 5 26080505
-1 0 0 0 0 9 5 5 26090505
-
+"Time = 0.000000
+0.150000 26000404.0000000000000
+0.450000 26010404.0000000000000
+0.750000 26020404.0000000000000
+1.050000 26030404.0000000000000
+1.350000 26040404.0000000000000
+1.650000 26050404.0000000000000
+1.950000 26060404.0000000000000
+2.250000 26070404.0000000000000
+2.550000 26080404.0000000000000
+2.850000 26090404.0000000000000
+"Time = 1.000000
+0.150000 26000404.0000000000000
+0.450000 26010404.0000000000000
+0.750000 26020404.0000000000000
+1.050000 26030404.0000000000000
+1.350000 26040404.0000000000000
+1.650000 26050404.0000000000000
+1.950000 26060404.0000000000000
+2.250000 26070404.0000000000000
+2.550000 26080404.0000000000000
+2.850000 26090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/tzz.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/tzz.yl
index e6017cc56..5eb3cfea1 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/tzz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/tzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz y (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 26000005
-0 0 0 0 0 0 1 5 26000105
-0 0 0 0 0 0 2 5 26000205
-0 0 0 0 0 0 3 5 26000305
-0 0 0 0 0 0 4 5 26000405
-0 0 0 0 0 0 5 5 26000505
-0 0 0 0 0 0 6 5 26000605
-0 0 0 0 0 0 7 5 26000705
-0 0 0 0 0 0 8 5 26000805
-0 0 0 0 0 0 9 5 26000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 26000005
-1 0 0 0 0 0 1 5 26000105
-1 0 0 0 0 0 2 5 26000205
-1 0 0 0 0 0 3 5 26000305
-1 0 0 0 0 0 4 5 26000405
-1 0 0 0 0 0 5 5 26000505
-1 0 0 0 0 0 6 5 26000605
-1 0 0 0 0 0 7 5 26000705
-1 0 0 0 0 0 8 5 26000805
-1 0 0 0 0 0 9 5 26000905
-
+"Time = 0.000000
+-1.350000 26000004.0000000000000
+-1.050000 26000104.0000000000000
+-0.750000 26000204.0000000000000
+-0.450000 26000304.0000000000000
+-0.150000 26000404.0000000000000
+0.150000 26000504.0000000000000
+0.450000 26000604.0000000000000
+0.750000 26000704.0000000000000
+1.050000 26000804.0000000000000
+1.350000 26000904.0000000000000
+"Time = 1.000000
+-1.350000 26000004.0000000000000
+-1.050000 26000104.0000000000000
+-0.750000 26000204.0000000000000
+-0.450000 26000304.0000000000000
+-0.150000 26000404.0000000000000
+0.150000 26000504.0000000000000
+0.450000 26000604.0000000000000
+0.750000 26000704.0000000000000
+1.050000 26000804.0000000000000
+1.350000 26000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/tzz.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/tzz.zl
index 797e4e57a..55ccc5b90 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/tzz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/tzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz z (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 26000500
-0 0 0 0 0 0 5 1 26000501
-0 0 0 0 0 0 5 2 26000502
-0 0 0 0 0 0 5 3 26000503
-0 0 0 0 0 0 5 4 26000504
-0 0 0 0 0 0 5 5 26000505
-0 0 0 0 0 0 5 6 26000506
-0 0 0 0 0 0 5 7 26000507
-0 0 0 0 0 0 5 8 26000508
-0 0 0 0 0 0 5 9 26000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 26000500
-1 0 0 0 0 0 5 1 26000501
-1 0 0 0 0 0 5 2 26000502
-1 0 0 0 0 0 5 3 26000503
-1 0 0 0 0 0 5 4 26000504
-1 0 0 0 0 0 5 5 26000505
-1 0 0 0 0 0 5 6 26000506
-1 0 0 0 0 0 5 7 26000507
-1 0 0 0 0 0 5 8 26000508
-1 0 0 0 0 0 5 9 26000509
-
+"Time = 0.000000
+-1.350000 26000400.0000000000000
+-1.050000 26000401.0000000000000
+-0.750000 26000402.0000000000000
+-0.450000 26000403.0000000000000
+-0.150000 26000404.0000000000000
+0.150000 26000405.0000000000000
+0.450000 26000406.0000000000000
+0.750000 26000407.0000000000000
+1.050000 26000408.0000000000000
+1.350000 26000409.0000000000000
+"Time = 1.000000
+-1.350000 26000400.0000000000000
+-1.050000 26000401.0000000000000
+-0.750000 26000402.0000000000000
+-0.450000 26000403.0000000000000
+-0.150000 26000404.0000000000000
+0.150000 26000405.0000000000000
+0.450000 26000406.0000000000000
+0.750000 26000407.0000000000000
+1.050000 26000408.0000000000000
+1.350000 26000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/vx.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/vx.dl
new file mode 100644
index 000000000..469476735
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/vx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 11000000.0000000000000
+0.779423 11010101.0000000000000
+1.299038 11020202.0000000000000
+1.818653 11030303.0000000000000
+2.338269 11040404.0000000000000
+2.857884 11050505.0000000000000
+3.377499 11060606.0000000000000
+3.897114 11070707.0000000000000
+4.416730 11080808.0000000000000
+4.936345 11090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 11000000.0000000000000
+0.779423 11010101.0000000000000
+1.299038 11020202.0000000000000
+1.818653 11030303.0000000000000
+2.338269 11040404.0000000000000
+2.857884 11050505.0000000000000
+3.377499 11060606.0000000000000
+3.897114 11070707.0000000000000
+4.416730 11080808.0000000000000
+4.936345 11090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/vx.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/vx.xl
index d4dafe57f..548d3be5a 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/vx.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/vx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx x (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 11000505
-0 0 0 0 0 1 5 5 11010505
-0 0 0 0 0 2 5 5 11020505
-0 0 0 0 0 3 5 5 11030505
-0 0 0 0 0 4 5 5 11040505
-0 0 0 0 0 5 5 5 11050505
-0 0 0 0 0 6 5 5 11060505
-0 0 0 0 0 7 5 5 11070505
-0 0 0 0 0 8 5 5 11080505
-0 0 0 0 0 9 5 5 11090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 11000505
-1 0 0 0 0 1 5 5 11010505
-1 0 0 0 0 2 5 5 11020505
-1 0 0 0 0 3 5 5 11030505
-1 0 0 0 0 4 5 5 11040505
-1 0 0 0 0 5 5 5 11050505
-1 0 0 0 0 6 5 5 11060505
-1 0 0 0 0 7 5 5 11070505
-1 0 0 0 0 8 5 5 11080505
-1 0 0 0 0 9 5 5 11090505
-
+"Time = 0.000000
+0.150000 11000404.0000000000000
+0.450000 11010404.0000000000000
+0.750000 11020404.0000000000000
+1.050000 11030404.0000000000000
+1.350000 11040404.0000000000000
+1.650000 11050404.0000000000000
+1.950000 11060404.0000000000000
+2.250000 11070404.0000000000000
+2.550000 11080404.0000000000000
+2.850000 11090404.0000000000000
+"Time = 1.000000
+0.150000 11000404.0000000000000
+0.450000 11010404.0000000000000
+0.750000 11020404.0000000000000
+1.050000 11030404.0000000000000
+1.350000 11040404.0000000000000
+1.650000 11050404.0000000000000
+1.950000 11060404.0000000000000
+2.250000 11070404.0000000000000
+2.550000 11080404.0000000000000
+2.850000 11090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/vx.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/vx.yl
index 406347a71..25924dfde 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/vx.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/vx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx y (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 11000005
-0 0 0 0 0 0 1 5 11000105
-0 0 0 0 0 0 2 5 11000205
-0 0 0 0 0 0 3 5 11000305
-0 0 0 0 0 0 4 5 11000405
-0 0 0 0 0 0 5 5 11000505
-0 0 0 0 0 0 6 5 11000605
-0 0 0 0 0 0 7 5 11000705
-0 0 0 0 0 0 8 5 11000805
-0 0 0 0 0 0 9 5 11000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 11000005
-1 0 0 0 0 0 1 5 11000105
-1 0 0 0 0 0 2 5 11000205
-1 0 0 0 0 0 3 5 11000305
-1 0 0 0 0 0 4 5 11000405
-1 0 0 0 0 0 5 5 11000505
-1 0 0 0 0 0 6 5 11000605
-1 0 0 0 0 0 7 5 11000705
-1 0 0 0 0 0 8 5 11000805
-1 0 0 0 0 0 9 5 11000905
-
+"Time = 0.000000
+-1.350000 11000004.0000000000000
+-1.050000 11000104.0000000000000
+-0.750000 11000204.0000000000000
+-0.450000 11000304.0000000000000
+-0.150000 11000404.0000000000000
+0.150000 11000504.0000000000000
+0.450000 11000604.0000000000000
+0.750000 11000704.0000000000000
+1.050000 11000804.0000000000000
+1.350000 11000904.0000000000000
+"Time = 1.000000
+-1.350000 11000004.0000000000000
+-1.050000 11000104.0000000000000
+-0.750000 11000204.0000000000000
+-0.450000 11000304.0000000000000
+-0.150000 11000404.0000000000000
+0.150000 11000504.0000000000000
+0.450000 11000604.0000000000000
+0.750000 11000704.0000000000000
+1.050000 11000804.0000000000000
+1.350000 11000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/vx.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/vx.zl
index d93054cf1..809f188fd 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/vx.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/vx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx z (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 11000500
-0 0 0 0 0 0 5 1 11000501
-0 0 0 0 0 0 5 2 11000502
-0 0 0 0 0 0 5 3 11000503
-0 0 0 0 0 0 5 4 11000504
-0 0 0 0 0 0 5 5 11000505
-0 0 0 0 0 0 5 6 11000506
-0 0 0 0 0 0 5 7 11000507
-0 0 0 0 0 0 5 8 11000508
-0 0 0 0 0 0 5 9 11000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 11000500
-1 0 0 0 0 0 5 1 11000501
-1 0 0 0 0 0 5 2 11000502
-1 0 0 0 0 0 5 3 11000503
-1 0 0 0 0 0 5 4 11000504
-1 0 0 0 0 0 5 5 11000505
-1 0 0 0 0 0 5 6 11000506
-1 0 0 0 0 0 5 7 11000507
-1 0 0 0 0 0 5 8 11000508
-1 0 0 0 0 0 5 9 11000509
-
+"Time = 0.000000
+-1.350000 11000400.0000000000000
+-1.050000 11000401.0000000000000
+-0.750000 11000402.0000000000000
+-0.450000 11000403.0000000000000
+-0.150000 11000404.0000000000000
+0.150000 11000405.0000000000000
+0.450000 11000406.0000000000000
+0.750000 11000407.0000000000000
+1.050000 11000408.0000000000000
+1.350000 11000409.0000000000000
+"Time = 1.000000
+-1.350000 11000400.0000000000000
+-1.050000 11000401.0000000000000
+-0.750000 11000402.0000000000000
+-0.450000 11000403.0000000000000
+-0.150000 11000404.0000000000000
+0.150000 11000405.0000000000000
+0.450000 11000406.0000000000000
+0.750000 11000407.0000000000000
+1.050000 11000408.0000000000000
+1.350000 11000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/vy.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/vy.dl
new file mode 100644
index 000000000..8cdf70930
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/vy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 12000000.0000000000000
+0.779423 12010101.0000000000000
+1.299038 12020202.0000000000000
+1.818653 12030303.0000000000000
+2.338269 12040404.0000000000000
+2.857884 12050505.0000000000000
+3.377499 12060606.0000000000000
+3.897114 12070707.0000000000000
+4.416730 12080808.0000000000000
+4.936345 12090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 12000000.0000000000000
+0.779423 12010101.0000000000000
+1.299038 12020202.0000000000000
+1.818653 12030303.0000000000000
+2.338269 12040404.0000000000000
+2.857884 12050505.0000000000000
+3.377499 12060606.0000000000000
+3.897114 12070707.0000000000000
+4.416730 12080808.0000000000000
+4.936345 12090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/vy.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/vy.xl
index 487f382f4..d462c5c38 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/vy.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/vy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy x (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 12000505
-0 0 0 0 0 1 5 5 12010505
-0 0 0 0 0 2 5 5 12020505
-0 0 0 0 0 3 5 5 12030505
-0 0 0 0 0 4 5 5 12040505
-0 0 0 0 0 5 5 5 12050505
-0 0 0 0 0 6 5 5 12060505
-0 0 0 0 0 7 5 5 12070505
-0 0 0 0 0 8 5 5 12080505
-0 0 0 0 0 9 5 5 12090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 12000505
-1 0 0 0 0 1 5 5 12010505
-1 0 0 0 0 2 5 5 12020505
-1 0 0 0 0 3 5 5 12030505
-1 0 0 0 0 4 5 5 12040505
-1 0 0 0 0 5 5 5 12050505
-1 0 0 0 0 6 5 5 12060505
-1 0 0 0 0 7 5 5 12070505
-1 0 0 0 0 8 5 5 12080505
-1 0 0 0 0 9 5 5 12090505
-
+"Time = 0.000000
+0.150000 12000404.0000000000000
+0.450000 12010404.0000000000000
+0.750000 12020404.0000000000000
+1.050000 12030404.0000000000000
+1.350000 12040404.0000000000000
+1.650000 12050404.0000000000000
+1.950000 12060404.0000000000000
+2.250000 12070404.0000000000000
+2.550000 12080404.0000000000000
+2.850000 12090404.0000000000000
+"Time = 1.000000
+0.150000 12000404.0000000000000
+0.450000 12010404.0000000000000
+0.750000 12020404.0000000000000
+1.050000 12030404.0000000000000
+1.350000 12040404.0000000000000
+1.650000 12050404.0000000000000
+1.950000 12060404.0000000000000
+2.250000 12070404.0000000000000
+2.550000 12080404.0000000000000
+2.850000 12090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/vy.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/vy.yl
index 04473dce8..f4e360a01 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/vy.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/vy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy y (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 12000005
-0 0 0 0 0 0 1 5 12000105
-0 0 0 0 0 0 2 5 12000205
-0 0 0 0 0 0 3 5 12000305
-0 0 0 0 0 0 4 5 12000405
-0 0 0 0 0 0 5 5 12000505
-0 0 0 0 0 0 6 5 12000605
-0 0 0 0 0 0 7 5 12000705
-0 0 0 0 0 0 8 5 12000805
-0 0 0 0 0 0 9 5 12000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 12000005
-1 0 0 0 0 0 1 5 12000105
-1 0 0 0 0 0 2 5 12000205
-1 0 0 0 0 0 3 5 12000305
-1 0 0 0 0 0 4 5 12000405
-1 0 0 0 0 0 5 5 12000505
-1 0 0 0 0 0 6 5 12000605
-1 0 0 0 0 0 7 5 12000705
-1 0 0 0 0 0 8 5 12000805
-1 0 0 0 0 0 9 5 12000905
-
+"Time = 0.000000
+-1.350000 12000004.0000000000000
+-1.050000 12000104.0000000000000
+-0.750000 12000204.0000000000000
+-0.450000 12000304.0000000000000
+-0.150000 12000404.0000000000000
+0.150000 12000504.0000000000000
+0.450000 12000604.0000000000000
+0.750000 12000704.0000000000000
+1.050000 12000804.0000000000000
+1.350000 12000904.0000000000000
+"Time = 1.000000
+-1.350000 12000004.0000000000000
+-1.050000 12000104.0000000000000
+-0.750000 12000204.0000000000000
+-0.450000 12000304.0000000000000
+-0.150000 12000404.0000000000000
+0.150000 12000504.0000000000000
+0.450000 12000604.0000000000000
+0.750000 12000704.0000000000000
+1.050000 12000804.0000000000000
+1.350000 12000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/vy.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/vy.zl
index f0106f3d1..c5203af42 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/vy.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/vy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy z (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 12000500
-0 0 0 0 0 0 5 1 12000501
-0 0 0 0 0 0 5 2 12000502
-0 0 0 0 0 0 5 3 12000503
-0 0 0 0 0 0 5 4 12000504
-0 0 0 0 0 0 5 5 12000505
-0 0 0 0 0 0 5 6 12000506
-0 0 0 0 0 0 5 7 12000507
-0 0 0 0 0 0 5 8 12000508
-0 0 0 0 0 0 5 9 12000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 12000500
-1 0 0 0 0 0 5 1 12000501
-1 0 0 0 0 0 5 2 12000502
-1 0 0 0 0 0 5 3 12000503
-1 0 0 0 0 0 5 4 12000504
-1 0 0 0 0 0 5 5 12000505
-1 0 0 0 0 0 5 6 12000506
-1 0 0 0 0 0 5 7 12000507
-1 0 0 0 0 0 5 8 12000508
-1 0 0 0 0 0 5 9 12000509
-
+"Time = 0.000000
+-1.350000 12000400.0000000000000
+-1.050000 12000401.0000000000000
+-0.750000 12000402.0000000000000
+-0.450000 12000403.0000000000000
+-0.150000 12000404.0000000000000
+0.150000 12000405.0000000000000
+0.450000 12000406.0000000000000
+0.750000 12000407.0000000000000
+1.050000 12000408.0000000000000
+1.350000 12000409.0000000000000
+"Time = 1.000000
+-1.350000 12000400.0000000000000
+-1.050000 12000401.0000000000000
+-0.750000 12000402.0000000000000
+-0.450000 12000403.0000000000000
+-0.150000 12000404.0000000000000
+0.150000 12000405.0000000000000
+0.450000 12000406.0000000000000
+0.750000 12000407.0000000000000
+1.050000 12000408.0000000000000
+1.350000 12000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/vz.dl b/CarpetAttic/Cart3dTest/test/symmetric-x/vz.dl
new file mode 100644
index 000000000..533cf1bbd
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/vz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+0.259808 13000000.0000000000000
+0.779423 13010101.0000000000000
+1.299038 13020202.0000000000000
+1.818653 13030303.0000000000000
+2.338269 13040404.0000000000000
+2.857884 13050505.0000000000000
+3.377499 13060606.0000000000000
+3.897114 13070707.0000000000000
+4.416730 13080808.0000000000000
+4.936345 13090909.0000000000000
+
+
+"Time = 1.000000
+0.259808 13000000.0000000000000
+0.779423 13010101.0000000000000
+1.299038 13020202.0000000000000
+1.818653 13030303.0000000000000
+2.338269 13040404.0000000000000
+2.857884 13050505.0000000000000
+3.377499 13060606.0000000000000
+3.897114 13070707.0000000000000
+4.416730 13080808.0000000000000
+4.936345 13090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/vz.xl b/CarpetAttic/Cart3dTest/test/symmetric-x/vz.xl
index 7385d5001..c03919d12 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/vz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/vz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz x (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 5 13000505
-0 0 0 0 0 1 5 5 13010505
-0 0 0 0 0 2 5 5 13020505
-0 0 0 0 0 3 5 5 13030505
-0 0 0 0 0 4 5 5 13040505
-0 0 0 0 0 5 5 5 13050505
-0 0 0 0 0 6 5 5 13060505
-0 0 0 0 0 7 5 5 13070505
-0 0 0 0 0 8 5 5 13080505
-0 0 0 0 0 9 5 5 13090505
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 5 13000505
-1 0 0 0 0 1 5 5 13010505
-1 0 0 0 0 2 5 5 13020505
-1 0 0 0 0 3 5 5 13030505
-1 0 0 0 0 4 5 5 13040505
-1 0 0 0 0 5 5 5 13050505
-1 0 0 0 0 6 5 5 13060505
-1 0 0 0 0 7 5 5 13070505
-1 0 0 0 0 8 5 5 13080505
-1 0 0 0 0 9 5 5 13090505
-
+"Time = 0.000000
+0.150000 13000404.0000000000000
+0.450000 13010404.0000000000000
+0.750000 13020404.0000000000000
+1.050000 13030404.0000000000000
+1.350000 13040404.0000000000000
+1.650000 13050404.0000000000000
+1.950000 13060404.0000000000000
+2.250000 13070404.0000000000000
+2.550000 13080404.0000000000000
+2.850000 13090404.0000000000000
+"Time = 1.000000
+0.150000 13000404.0000000000000
+0.450000 13010404.0000000000000
+0.750000 13020404.0000000000000
+1.050000 13030404.0000000000000
+1.350000 13040404.0000000000000
+1.650000 13050404.0000000000000
+1.950000 13060404.0000000000000
+2.250000 13070404.0000000000000
+2.550000 13080404.0000000000000
+2.850000 13090404.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/vz.yl b/CarpetAttic/Cart3dTest/test/symmetric-x/vz.yl
index 2a3d59f32..096f35697 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/vz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/vz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz y (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 0 5 13000005
-0 0 0 0 0 0 1 5 13000105
-0 0 0 0 0 0 2 5 13000205
-0 0 0 0 0 0 3 5 13000305
-0 0 0 0 0 0 4 5 13000405
-0 0 0 0 0 0 5 5 13000505
-0 0 0 0 0 0 6 5 13000605
-0 0 0 0 0 0 7 5 13000705
-0 0 0 0 0 0 8 5 13000805
-0 0 0 0 0 0 9 5 13000905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 0 5 13000005
-1 0 0 0 0 0 1 5 13000105
-1 0 0 0 0 0 2 5 13000205
-1 0 0 0 0 0 3 5 13000305
-1 0 0 0 0 0 4 5 13000405
-1 0 0 0 0 0 5 5 13000505
-1 0 0 0 0 0 6 5 13000605
-1 0 0 0 0 0 7 5 13000705
-1 0 0 0 0 0 8 5 13000805
-1 0 0 0 0 0 9 5 13000905
-
+"Time = 0.000000
+-1.350000 13000004.0000000000000
+-1.050000 13000104.0000000000000
+-0.750000 13000204.0000000000000
+-0.450000 13000304.0000000000000
+-0.150000 13000404.0000000000000
+0.150000 13000504.0000000000000
+0.450000 13000604.0000000000000
+0.750000 13000704.0000000000000
+1.050000 13000804.0000000000000
+1.350000 13000904.0000000000000
+"Time = 1.000000
+-1.350000 13000004.0000000000000
+-1.050000 13000104.0000000000000
+-0.750000 13000204.0000000000000
+-0.450000 13000304.0000000000000
+-0.150000 13000404.0000000000000
+0.150000 13000504.0000000000000
+0.450000 13000604.0000000000000
+0.750000 13000704.0000000000000
+1.050000 13000804.0000000000000
+1.350000 13000904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-x/vz.zl b/CarpetAttic/Cart3dTest/test/symmetric-x/vz.zl
index ad03363ed..d72fcf601 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-x/vz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-x/vz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz z (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 0 13000500
-0 0 0 0 0 0 5 1 13000501
-0 0 0 0 0 0 5 2 13000502
-0 0 0 0 0 0 5 3 13000503
-0 0 0 0 0 0 5 4 13000504
-0 0 0 0 0 0 5 5 13000505
-0 0 0 0 0 0 5 6 13000506
-0 0 0 0 0 0 5 7 13000507
-0 0 0 0 0 0 5 8 13000508
-0 0 0 0 0 0 5 9 13000509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 0 13000500
-1 0 0 0 0 0 5 1 13000501
-1 0 0 0 0 0 5 2 13000502
-1 0 0 0 0 0 5 3 13000503
-1 0 0 0 0 0 5 4 13000504
-1 0 0 0 0 0 5 5 13000505
-1 0 0 0 0 0 5 6 13000506
-1 0 0 0 0 0 5 7 13000507
-1 0 0 0 0 0 5 8 13000508
-1 0 0 0 0 0 5 9 13000509
-
+"Time = 0.000000
+-1.350000 13000400.0000000000000
+-1.050000 13000401.0000000000000
+-0.750000 13000402.0000000000000
+-0.450000 13000403.0000000000000
+-0.150000 13000404.0000000000000
+0.150000 13000405.0000000000000
+0.450000 13000406.0000000000000
+0.750000 13000407.0000000000000
+1.050000 13000408.0000000000000
+1.350000 13000409.0000000000000
+"Time = 1.000000
+-1.350000 13000400.0000000000000
+-1.050000 13000401.0000000000000
+-0.750000 13000402.0000000000000
+-0.450000 13000403.0000000000000
+-0.150000 13000404.0000000000000
+0.150000 13000405.0000000000000
+0.450000 13000406.0000000000000
+0.750000 13000407.0000000000000
+1.050000 13000408.0000000000000
+1.350000 13000409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y.log b/CarpetAttic/Cart3dTest/test/symmetric-y.log
index 8b02f3bdb..c94358ce2 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y.log
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y.log
@@ -11,27 +11,29 @@
--------------------------------------------------------------------------------
Activating thorn Cactus...Success -> active implementation Cactus
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
Activating thorn Cart3d...Success -> active implementation grid
Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
Startup routines
- Carpet: Startup routine
- CarpetIOASCII: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
+ PUGH: Startup routine.
IOUtil: Startup routine
IOBasic: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
Cart3dTest: Create some interesting initial data
do loop over timesteps
@@ -41,41 +43,14 @@ Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-dh bboxes:
-rl=0 c=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-send_mg_fine=[]
-send_mg_coarse=[]
-recv_mg_fine=[]
-recv_mg_coarse=[]
-send_ref_fine=[]
-send_ref_coarse=[]
-recv_ref_fine=[]
-recv_ref_coarse=[]
-send_sync=[0:[]]
-send_ref_bnd_fine=[]
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-recv_sync=[0:[]]
-recv_ref_bnd_coarse=[]
-sync_not={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-
-dh bases:
-rl=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 10 10 10
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y.par b/CarpetAttic/Cart3dTest/test/symmetric-y.par
index 6087f0222..27ab49716 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y.par
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y.par
@@ -1,7 +1,7 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/symmetric-y.par,v 1.4 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/symmetric-y.par,v 1.1 2001/03/01 15:49:46 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d Cart3dTest"
cactus::cctk_itlast = 1
@@ -12,6 +12,6 @@ driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "symmetric-y"
+IO::outdir = "symmetric-y"
IOASCII::out1D_vars = "grid::coordinates Cart3dTest::quantities"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/ax.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/ax.dl
new file mode 100644
index 000000000..cb0073123
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/ax.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 31000000.0000000000000
+-1.818653 31010101.0000000000000
+-1.299038 31020202.0000000000000
+-0.779423 31030303.0000000000000
+-0.259808 31040404.0000000000000
+0.259808 31050505.0000000000000
+0.779423 31060606.0000000000000
+1.299038 31070707.0000000000000
+1.818653 31080808.0000000000000
+2.338269 31090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -31000100.0000000000000
+-1.818653 31010101.0000000000000
+-1.299038 31020202.0000000000000
+-0.779423 31030303.0000000000000
+-0.259808 31040404.0000000000000
+0.259808 31050505.0000000000000
+0.779423 31060606.0000000000000
+1.299038 31070707.0000000000000
+1.818653 31080808.0000000000000
+2.338269 31090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/ax.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/ax.xl
index 397050783..41cc7fd5a 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/ax.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/ax.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax x (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 31000105
-0 0 0 0 0 1 1 5 31010105
-0 0 0 0 0 2 1 5 31020105
-0 0 0 0 0 3 1 5 31030105
-0 0 0 0 0 4 1 5 31040105
-0 0 0 0 0 5 1 5 31050105
-0 0 0 0 0 6 1 5 31060105
-0 0 0 0 0 7 1 5 31070105
-0 0 0 0 0 8 1 5 31080105
-0 0 0 0 0 9 1 5 31090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 31000105
-1 0 0 0 0 1 1 5 31010105
-1 0 0 0 0 2 1 5 31020105
-1 0 0 0 0 3 1 5 31030105
-1 0 0 0 0 4 1 5 31040105
-1 0 0 0 0 5 1 5 31050105
-1 0 0 0 0 6 1 5 31060105
-1 0 0 0 0 7 1 5 31070105
-1 0 0 0 0 8 1 5 31080105
-1 0 0 0 0 9 1 5 31090105
-
+"Time = 0.000000
+-1.350000 31000104.0000000000000
+-1.050000 31010104.0000000000000
+-0.750000 31020104.0000000000000
+-0.450000 31030104.0000000000000
+-0.150000 31040104.0000000000000
+0.150000 31050104.0000000000000
+0.450000 31060104.0000000000000
+0.750000 31070104.0000000000000
+1.050000 31080104.0000000000000
+1.350000 31090104.0000000000000
+"Time = 1.000000
+-1.350000 31000104.0000000000000
+-1.050000 31010104.0000000000000
+-0.750000 31020104.0000000000000
+-0.450000 31030104.0000000000000
+-0.150000 31040104.0000000000000
+0.150000 31050104.0000000000000
+0.450000 31060104.0000000000000
+0.750000 31070104.0000000000000
+1.050000 31080104.0000000000000
+1.350000 31090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/ax.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/ax.yl
index b048821dc..e51af1d0d 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/ax.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/ax.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax y (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 31050005
-0 0 0 0 0 5 1 5 31050105
-0 0 0 0 0 5 2 5 31050205
-0 0 0 0 0 5 3 5 31050305
-0 0 0 0 0 5 4 5 31050405
-0 0 0 0 0 5 5 5 31050505
-0 0 0 0 0 5 6 5 31050605
-0 0 0 0 0 5 7 5 31050705
-0 0 0 0 0 5 8 5 31050805
-0 0 0 0 0 5 9 5 31050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 -31050105
-1 0 0 0 0 5 1 5 31050105
-1 0 0 0 0 5 2 5 31050205
-1 0 0 0 0 5 3 5 31050305
-1 0 0 0 0 5 4 5 31050405
-1 0 0 0 0 5 5 5 31050505
-1 0 0 0 0 5 6 5 31050605
-1 0 0 0 0 5 7 5 31050705
-1 0 0 0 0 5 8 5 31050805
-1 0 0 0 0 5 9 5 31050905
-
+"Time = 0.000000
+-0.150000 31040004.0000000000000
+0.150000 31040104.0000000000000
+0.450000 31040204.0000000000000
+0.750000 31040304.0000000000000
+1.050000 31040404.0000000000000
+1.350000 31040504.0000000000000
+1.650000 31040604.0000000000000
+1.950000 31040704.0000000000000
+2.250000 31040804.0000000000000
+2.550000 31040904.0000000000000
+"Time = 1.000000
+-0.150000 -31040104.0000000000000
+0.150000 31040104.0000000000000
+0.450000 31040204.0000000000000
+0.750000 31040304.0000000000000
+1.050000 31040404.0000000000000
+1.350000 31040504.0000000000000
+1.650000 31040604.0000000000000
+1.950000 31040704.0000000000000
+2.250000 31040804.0000000000000
+2.550000 31040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/ax.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/ax.zl
index 58cdf61ac..8569283c8 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/ax.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/ax.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax z (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 31050100
-0 0 0 0 0 5 1 1 31050101
-0 0 0 0 0 5 1 2 31050102
-0 0 0 0 0 5 1 3 31050103
-0 0 0 0 0 5 1 4 31050104
-0 0 0 0 0 5 1 5 31050105
-0 0 0 0 0 5 1 6 31050106
-0 0 0 0 0 5 1 7 31050107
-0 0 0 0 0 5 1 8 31050108
-0 0 0 0 0 5 1 9 31050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 31050100
-1 0 0 0 0 5 1 1 31050101
-1 0 0 0 0 5 1 2 31050102
-1 0 0 0 0 5 1 3 31050103
-1 0 0 0 0 5 1 4 31050104
-1 0 0 0 0 5 1 5 31050105
-1 0 0 0 0 5 1 6 31050106
-1 0 0 0 0 5 1 7 31050107
-1 0 0 0 0 5 1 8 31050108
-1 0 0 0 0 5 1 9 31050109
-
+"Time = 0.000000
+-1.350000 31040100.0000000000000
+-1.050000 31040101.0000000000000
+-0.750000 31040102.0000000000000
+-0.450000 31040103.0000000000000
+-0.150000 31040104.0000000000000
+0.150000 31040105.0000000000000
+0.450000 31040106.0000000000000
+0.750000 31040107.0000000000000
+1.050000 31040108.0000000000000
+1.350000 31040109.0000000000000
+"Time = 1.000000
+-1.350000 31040100.0000000000000
+-1.050000 31040101.0000000000000
+-0.750000 31040102.0000000000000
+-0.450000 31040103.0000000000000
+-0.150000 31040104.0000000000000
+0.150000 31040105.0000000000000
+0.450000 31040106.0000000000000
+0.750000 31040107.0000000000000
+1.050000 31040108.0000000000000
+1.350000 31040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/ay.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/ay.dl
new file mode 100644
index 000000000..9b3185c95
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/ay.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 32000000.0000000000000
+-1.818653 32010101.0000000000000
+-1.299038 32020202.0000000000000
+-0.779423 32030303.0000000000000
+-0.259808 32040404.0000000000000
+0.259808 32050505.0000000000000
+0.779423 32060606.0000000000000
+1.299038 32070707.0000000000000
+1.818653 32080808.0000000000000
+2.338269 32090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 32000100.0000000000000
+-1.818653 32010101.0000000000000
+-1.299038 32020202.0000000000000
+-0.779423 32030303.0000000000000
+-0.259808 32040404.0000000000000
+0.259808 32050505.0000000000000
+0.779423 32060606.0000000000000
+1.299038 32070707.0000000000000
+1.818653 32080808.0000000000000
+2.338269 32090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/ay.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/ay.xl
index 99252f51f..6c4957328 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/ay.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/ay.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay x (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 32000105
-0 0 0 0 0 1 1 5 32010105
-0 0 0 0 0 2 1 5 32020105
-0 0 0 0 0 3 1 5 32030105
-0 0 0 0 0 4 1 5 32040105
-0 0 0 0 0 5 1 5 32050105
-0 0 0 0 0 6 1 5 32060105
-0 0 0 0 0 7 1 5 32070105
-0 0 0 0 0 8 1 5 32080105
-0 0 0 0 0 9 1 5 32090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 32000105
-1 0 0 0 0 1 1 5 32010105
-1 0 0 0 0 2 1 5 32020105
-1 0 0 0 0 3 1 5 32030105
-1 0 0 0 0 4 1 5 32040105
-1 0 0 0 0 5 1 5 32050105
-1 0 0 0 0 6 1 5 32060105
-1 0 0 0 0 7 1 5 32070105
-1 0 0 0 0 8 1 5 32080105
-1 0 0 0 0 9 1 5 32090105
-
+"Time = 0.000000
+-1.350000 32000104.0000000000000
+-1.050000 32010104.0000000000000
+-0.750000 32020104.0000000000000
+-0.450000 32030104.0000000000000
+-0.150000 32040104.0000000000000
+0.150000 32050104.0000000000000
+0.450000 32060104.0000000000000
+0.750000 32070104.0000000000000
+1.050000 32080104.0000000000000
+1.350000 32090104.0000000000000
+"Time = 1.000000
+-1.350000 32000104.0000000000000
+-1.050000 32010104.0000000000000
+-0.750000 32020104.0000000000000
+-0.450000 32030104.0000000000000
+-0.150000 32040104.0000000000000
+0.150000 32050104.0000000000000
+0.450000 32060104.0000000000000
+0.750000 32070104.0000000000000
+1.050000 32080104.0000000000000
+1.350000 32090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/ay.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/ay.yl
index 903b3c096..9ef5d6428 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/ay.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/ay.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay y (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 32050005
-0 0 0 0 0 5 1 5 32050105
-0 0 0 0 0 5 2 5 32050205
-0 0 0 0 0 5 3 5 32050305
-0 0 0 0 0 5 4 5 32050405
-0 0 0 0 0 5 5 5 32050505
-0 0 0 0 0 5 6 5 32050605
-0 0 0 0 0 5 7 5 32050705
-0 0 0 0 0 5 8 5 32050805
-0 0 0 0 0 5 9 5 32050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 32050105
-1 0 0 0 0 5 1 5 32050105
-1 0 0 0 0 5 2 5 32050205
-1 0 0 0 0 5 3 5 32050305
-1 0 0 0 0 5 4 5 32050405
-1 0 0 0 0 5 5 5 32050505
-1 0 0 0 0 5 6 5 32050605
-1 0 0 0 0 5 7 5 32050705
-1 0 0 0 0 5 8 5 32050805
-1 0 0 0 0 5 9 5 32050905
-
+"Time = 0.000000
+-0.150000 32040004.0000000000000
+0.150000 32040104.0000000000000
+0.450000 32040204.0000000000000
+0.750000 32040304.0000000000000
+1.050000 32040404.0000000000000
+1.350000 32040504.0000000000000
+1.650000 32040604.0000000000000
+1.950000 32040704.0000000000000
+2.250000 32040804.0000000000000
+2.550000 32040904.0000000000000
+"Time = 1.000000
+-0.150000 32040104.0000000000000
+0.150000 32040104.0000000000000
+0.450000 32040204.0000000000000
+0.750000 32040304.0000000000000
+1.050000 32040404.0000000000000
+1.350000 32040504.0000000000000
+1.650000 32040604.0000000000000
+1.950000 32040704.0000000000000
+2.250000 32040804.0000000000000
+2.550000 32040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/ay.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/ay.zl
index 7210cf6bd..22ea4fbf8 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/ay.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/ay.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay z (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 32050100
-0 0 0 0 0 5 1 1 32050101
-0 0 0 0 0 5 1 2 32050102
-0 0 0 0 0 5 1 3 32050103
-0 0 0 0 0 5 1 4 32050104
-0 0 0 0 0 5 1 5 32050105
-0 0 0 0 0 5 1 6 32050106
-0 0 0 0 0 5 1 7 32050107
-0 0 0 0 0 5 1 8 32050108
-0 0 0 0 0 5 1 9 32050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 32050100
-1 0 0 0 0 5 1 1 32050101
-1 0 0 0 0 5 1 2 32050102
-1 0 0 0 0 5 1 3 32050103
-1 0 0 0 0 5 1 4 32050104
-1 0 0 0 0 5 1 5 32050105
-1 0 0 0 0 5 1 6 32050106
-1 0 0 0 0 5 1 7 32050107
-1 0 0 0 0 5 1 8 32050108
-1 0 0 0 0 5 1 9 32050109
-
+"Time = 0.000000
+-1.350000 32040100.0000000000000
+-1.050000 32040101.0000000000000
+-0.750000 32040102.0000000000000
+-0.450000 32040103.0000000000000
+-0.150000 32040104.0000000000000
+0.150000 32040105.0000000000000
+0.450000 32040106.0000000000000
+0.750000 32040107.0000000000000
+1.050000 32040108.0000000000000
+1.350000 32040109.0000000000000
+"Time = 1.000000
+-1.350000 32040100.0000000000000
+-1.050000 32040101.0000000000000
+-0.750000 32040102.0000000000000
+-0.450000 32040103.0000000000000
+-0.150000 32040104.0000000000000
+0.150000 32040105.0000000000000
+0.450000 32040106.0000000000000
+0.750000 32040107.0000000000000
+1.050000 32040108.0000000000000
+1.350000 32040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/az.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/az.dl
new file mode 100644
index 000000000..b6fab8f43
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/az.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 33000000.0000000000000
+-1.818653 33010101.0000000000000
+-1.299038 33020202.0000000000000
+-0.779423 33030303.0000000000000
+-0.259808 33040404.0000000000000
+0.259808 33050505.0000000000000
+0.779423 33060606.0000000000000
+1.299038 33070707.0000000000000
+1.818653 33080808.0000000000000
+2.338269 33090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -33000100.0000000000000
+-1.818653 33010101.0000000000000
+-1.299038 33020202.0000000000000
+-0.779423 33030303.0000000000000
+-0.259808 33040404.0000000000000
+0.259808 33050505.0000000000000
+0.779423 33060606.0000000000000
+1.299038 33070707.0000000000000
+1.818653 33080808.0000000000000
+2.338269 33090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/az.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/az.xl
index 739247d1f..0e0f4ec0c 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/az.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/az.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::az x (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 33000105
-0 0 0 0 0 1 1 5 33010105
-0 0 0 0 0 2 1 5 33020105
-0 0 0 0 0 3 1 5 33030105
-0 0 0 0 0 4 1 5 33040105
-0 0 0 0 0 5 1 5 33050105
-0 0 0 0 0 6 1 5 33060105
-0 0 0 0 0 7 1 5 33070105
-0 0 0 0 0 8 1 5 33080105
-0 0 0 0 0 9 1 5 33090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 33000105
-1 0 0 0 0 1 1 5 33010105
-1 0 0 0 0 2 1 5 33020105
-1 0 0 0 0 3 1 5 33030105
-1 0 0 0 0 4 1 5 33040105
-1 0 0 0 0 5 1 5 33050105
-1 0 0 0 0 6 1 5 33060105
-1 0 0 0 0 7 1 5 33070105
-1 0 0 0 0 8 1 5 33080105
-1 0 0 0 0 9 1 5 33090105
-
+"Time = 0.000000
+-1.350000 33000104.0000000000000
+-1.050000 33010104.0000000000000
+-0.750000 33020104.0000000000000
+-0.450000 33030104.0000000000000
+-0.150000 33040104.0000000000000
+0.150000 33050104.0000000000000
+0.450000 33060104.0000000000000
+0.750000 33070104.0000000000000
+1.050000 33080104.0000000000000
+1.350000 33090104.0000000000000
+"Time = 1.000000
+-1.350000 33000104.0000000000000
+-1.050000 33010104.0000000000000
+-0.750000 33020104.0000000000000
+-0.450000 33030104.0000000000000
+-0.150000 33040104.0000000000000
+0.150000 33050104.0000000000000
+0.450000 33060104.0000000000000
+0.750000 33070104.0000000000000
+1.050000 33080104.0000000000000
+1.350000 33090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/az.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/az.yl
index 6cb6ff24a..3b1f67511 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/az.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/az.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::az y (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 33050005
-0 0 0 0 0 5 1 5 33050105
-0 0 0 0 0 5 2 5 33050205
-0 0 0 0 0 5 3 5 33050305
-0 0 0 0 0 5 4 5 33050405
-0 0 0 0 0 5 5 5 33050505
-0 0 0 0 0 5 6 5 33050605
-0 0 0 0 0 5 7 5 33050705
-0 0 0 0 0 5 8 5 33050805
-0 0 0 0 0 5 9 5 33050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 -33050105
-1 0 0 0 0 5 1 5 33050105
-1 0 0 0 0 5 2 5 33050205
-1 0 0 0 0 5 3 5 33050305
-1 0 0 0 0 5 4 5 33050405
-1 0 0 0 0 5 5 5 33050505
-1 0 0 0 0 5 6 5 33050605
-1 0 0 0 0 5 7 5 33050705
-1 0 0 0 0 5 8 5 33050805
-1 0 0 0 0 5 9 5 33050905
-
+"Time = 0.000000
+-0.150000 33040004.0000000000000
+0.150000 33040104.0000000000000
+0.450000 33040204.0000000000000
+0.750000 33040304.0000000000000
+1.050000 33040404.0000000000000
+1.350000 33040504.0000000000000
+1.650000 33040604.0000000000000
+1.950000 33040704.0000000000000
+2.250000 33040804.0000000000000
+2.550000 33040904.0000000000000
+"Time = 1.000000
+-0.150000 -33040104.0000000000000
+0.150000 33040104.0000000000000
+0.450000 33040204.0000000000000
+0.750000 33040304.0000000000000
+1.050000 33040404.0000000000000
+1.350000 33040504.0000000000000
+1.650000 33040604.0000000000000
+1.950000 33040704.0000000000000
+2.250000 33040804.0000000000000
+2.550000 33040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/az.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/az.zl
index 60c44a853..1331690d8 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/az.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/az.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::az z (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 33050100
-0 0 0 0 0 5 1 1 33050101
-0 0 0 0 0 5 1 2 33050102
-0 0 0 0 0 5 1 3 33050103
-0 0 0 0 0 5 1 4 33050104
-0 0 0 0 0 5 1 5 33050105
-0 0 0 0 0 5 1 6 33050106
-0 0 0 0 0 5 1 7 33050107
-0 0 0 0 0 5 1 8 33050108
-0 0 0 0 0 5 1 9 33050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 33050100
-1 0 0 0 0 5 1 1 33050101
-1 0 0 0 0 5 1 2 33050102
-1 0 0 0 0 5 1 3 33050103
-1 0 0 0 0 5 1 4 33050104
-1 0 0 0 0 5 1 5 33050105
-1 0 0 0 0 5 1 6 33050106
-1 0 0 0 0 5 1 7 33050107
-1 0 0 0 0 5 1 8 33050108
-1 0 0 0 0 5 1 9 33050109
-
+"Time = 0.000000
+-1.350000 33040100.0000000000000
+-1.050000 33040101.0000000000000
+-0.750000 33040102.0000000000000
+-0.450000 33040103.0000000000000
+-0.150000 33040104.0000000000000
+0.150000 33040105.0000000000000
+0.450000 33040106.0000000000000
+0.750000 33040107.0000000000000
+1.050000 33040108.0000000000000
+1.350000 33040109.0000000000000
+"Time = 1.000000
+-1.350000 33040100.0000000000000
+-1.050000 33040101.0000000000000
+-0.750000 33040102.0000000000000
+-0.450000 33040103.0000000000000
+-0.150000 33040104.0000000000000
+0.150000 33040105.0000000000000
+0.450000 33040106.0000000000000
+0.750000 33040107.0000000000000
+1.050000 33040108.0000000000000
+1.350000 33040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_x.dl
new file mode 100644
index 000000000..4257d0b83
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_x.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+
+
+"Time = 1.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_x.xl
index a14db6a4b..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_x.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 -1.35
-0 0 0 0 0 1 1 5 -1.05
-0 0 0 0 0 2 1 5 -0.75
-0 0 0 0 0 3 1 5 -0.45
-0 0 0 0 0 4 1 5 -0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 6 1 5 0.45
-0 0 0 0 0 7 1 5 0.75
-0 0 0 0 0 8 1 5 1.05
-0 0 0 0 0 9 1 5 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 -1.35
-1 0 0 0 0 1 1 5 -1.05
-1 0 0 0 0 2 1 5 -0.75
-1 0 0 0 0 3 1 5 -0.45
-1 0 0 0 0 4 1 5 -0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 6 1 5 0.45
-1 0 0 0 0 7 1 5 0.75
-1 0 0 0 0 8 1 5 1.05
-1 0 0 0 0 9 1 5 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_x.yl
index 592815c82..46363bcfd 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_x.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 2 5 0.15
-0 0 0 0 0 5 3 5 0.15
-0 0 0 0 0 5 4 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.15
-0 0 0 0 0 5 7 5 0.15
-0 0 0 0 0 5 8 5 0.15
-0 0 0 0 0 5 9 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 5 2 5 0.15
-1 0 0 0 0 5 3 5 0.15
-1 0 0 0 0 5 4 5 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 6 5 0.15
-1 0 0 0 0 5 7 5 0.15
-1 0 0 0 0 5 8 5 0.15
-1 0 0 0 0 5 9 5 0.15
-
+"Time = 0.000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+"Time = 1.000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_x.zl
index c3d57ce1b..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_x.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 0.15
-0 0 0 0 0 5 1 1 0.15
-0 0 0 0 0 5 1 2 0.15
-0 0 0 0 0 5 1 3 0.15
-0 0 0 0 0 5 1 4 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 1 6 0.15
-0 0 0 0 0 5 1 7 0.15
-0 0 0 0 0 5 1 8 0.15
-0 0 0 0 0 5 1 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 0.15
-1 0 0 0 0 5 1 1 0.15
-1 0 0 0 0 5 1 2 0.15
-1 0 0 0 0 5 1 3 0.15
-1 0 0 0 0 5 1 4 0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 5 1 6 0.15
-1 0 0 0 0 5 1 7 0.15
-1 0 0 0 0 5 1 8 0.15
-1 0 0 0 0 5 1 9 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_y.dl
new file mode 100644
index 000000000..1d8464bea
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_y.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -0.1500000000000
+-1.818653 0.1500000000000
+-1.299038 0.4500000000000
+-0.779423 0.7500000000000
+-0.259808 1.0500000000000
+0.259808 1.3500000000000
+0.779423 1.6500000000000
+1.299038 1.9500000000000
+1.818653 2.2500000000000
+2.338269 2.5500000000000
+
+
+"Time = 1.000000
+-2.338269 -0.1500000000000
+-1.818653 0.1500000000000
+-1.299038 0.4500000000000
+-0.779423 0.7500000000000
+-0.259808 1.0500000000000
+0.259808 1.3500000000000
+0.779423 1.6500000000000
+1.299038 1.9500000000000
+1.818653 2.2500000000000
+2.338269 2.5500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_y.xl
index e07fa99ab..9ec3cd5db 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_y.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 1 1 5 0.15
-0 0 0 0 0 2 1 5 0.15
-0 0 0 0 0 3 1 5 0.15
-0 0 0 0 0 4 1 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 6 1 5 0.15
-0 0 0 0 0 7 1 5 0.15
-0 0 0 0 0 8 1 5 0.15
-0 0 0 0 0 9 1 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 0.15
-1 0 0 0 0 1 1 5 0.15
-1 0 0 0 0 2 1 5 0.15
-1 0 0 0 0 3 1 5 0.15
-1 0 0 0 0 4 1 5 0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 6 1 5 0.15
-1 0 0 0 0 7 1 5 0.15
-1 0 0 0 0 8 1 5 0.15
-1 0 0 0 0 9 1 5 0.15
-
+"Time = 0.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+"Time = 1.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_y.yl
index 82d3bdaa6..b2abd0b7f 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_y.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 -0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 2 5 0.45
-0 0 0 0 0 5 3 5 0.75
-0 0 0 0 0 5 4 5 1.05
-0 0 0 0 0 5 5 5 1.35
-0 0 0 0 0 5 6 5 1.65
-0 0 0 0 0 5 7 5 1.95
-0 0 0 0 0 5 8 5 2.25
-0 0 0 0 0 5 9 5 2.55
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 -0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 5 2 5 0.45
-1 0 0 0 0 5 3 5 0.75
-1 0 0 0 0 5 4 5 1.05
-1 0 0 0 0 5 5 5 1.35
-1 0 0 0 0 5 6 5 1.65
-1 0 0 0 0 5 7 5 1.95
-1 0 0 0 0 5 8 5 2.25
-1 0 0 0 0 5 9 5 2.55
-
+"Time = 0.000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
+"Time = 1.000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+2.550000 2.5500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_y.zl
index 5ad3531ba..9ec3cd5db 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_y.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 0.15
-0 0 0 0 0 5 1 1 0.15
-0 0 0 0 0 5 1 2 0.15
-0 0 0 0 0 5 1 3 0.15
-0 0 0 0 0 5 1 4 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 1 6 0.15
-0 0 0 0 0 5 1 7 0.15
-0 0 0 0 0 5 1 8 0.15
-0 0 0 0 0 5 1 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 0.15
-1 0 0 0 0 5 1 1 0.15
-1 0 0 0 0 5 1 2 0.15
-1 0 0 0 0 5 1 3 0.15
-1 0 0 0 0 5 1 4 0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 5 1 6 0.15
-1 0 0 0 0 5 1 7 0.15
-1 0 0 0 0 5 1 8 0.15
-1 0 0 0 0 5 1 9 0.15
-
+"Time = 0.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
+"Time = 1.000000
+-1.350000 0.1500000000000
+-1.050000 0.1500000000000
+-0.750000 0.1500000000000
+-0.450000 0.1500000000000
+-0.150000 0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.1500000000000
+0.750000 0.1500000000000
+1.050000 0.1500000000000
+1.350000 0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_z.dl
new file mode 100644
index 000000000..4257d0b83
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_z.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+
+
+"Time = 1.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_z.xl
index 9718c560e..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_z.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 0.15
-0 0 0 0 0 1 1 5 0.15
-0 0 0 0 0 2 1 5 0.15
-0 0 0 0 0 3 1 5 0.15
-0 0 0 0 0 4 1 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 6 1 5 0.15
-0 0 0 0 0 7 1 5 0.15
-0 0 0 0 0 8 1 5 0.15
-0 0 0 0 0 9 1 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 0.15
-1 0 0 0 0 1 1 5 0.15
-1 0 0 0 0 2 1 5 0.15
-1 0 0 0 0 3 1 5 0.15
-1 0 0 0 0 4 1 5 0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 6 1 5 0.15
-1 0 0 0 0 7 1 5 0.15
-1 0 0 0 0 8 1 5 0.15
-1 0 0 0 0 9 1 5 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_z.yl
index 0373176c5..46363bcfd 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_z.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 2 5 0.15
-0 0 0 0 0 5 3 5 0.15
-0 0 0 0 0 5 4 5 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 6 5 0.15
-0 0 0 0 0 5 7 5 0.15
-0 0 0 0 0 5 8 5 0.15
-0 0 0 0 0 5 9 5 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 5 2 5 0.15
-1 0 0 0 0 5 3 5 0.15
-1 0 0 0 0 5 4 5 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 6 5 0.15
-1 0 0 0 0 5 7 5 0.15
-1 0 0 0 0 5 8 5 0.15
-1 0 0 0 0 5 9 5 0.15
-
+"Time = 0.000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
+"Time = 1.000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+2.550000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_z.zl
index e2b006826..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/cart3d_z.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 -1.35
-0 0 0 0 0 5 1 1 -1.05
-0 0 0 0 0 5 1 2 -0.75
-0 0 0 0 0 5 1 3 -0.45
-0 0 0 0 0 5 1 4 -0.15
-0 0 0 0 0 5 1 5 0.15
-0 0 0 0 0 5 1 6 0.45
-0 0 0 0 0 5 1 7 0.75
-0 0 0 0 0 5 1 8 1.05
-0 0 0 0 0 5 1 9 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 -1.35
-1 0 0 0 0 5 1 1 -1.05
-1 0 0 0 0 5 1 2 -0.75
-1 0 0 0 0 5 1 3 -0.45
-1 0 0 0 0 5 1 4 -0.15
-1 0 0 0 0 5 1 5 0.15
-1 0 0 0 0 5 1 6 0.45
-1 0 0 0 0 5 1 7 0.75
-1 0 0 0 0 5 1 8 1.05
-1 0 0 0 0 5 1 9 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fxx.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/fxx.dl
new file mode 100644
index 000000000..427445b7d
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fxx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 41000000.0000000000000
+-1.818653 41010101.0000000000000
+-1.299038 41020202.0000000000000
+-0.779423 41030303.0000000000000
+-0.259808 41040404.0000000000000
+0.259808 41050505.0000000000000
+0.779423 41060606.0000000000000
+1.299038 41070707.0000000000000
+1.818653 41080808.0000000000000
+2.338269 41090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 41000100.0000000000000
+-1.818653 41010101.0000000000000
+-1.299038 41020202.0000000000000
+-0.779423 41030303.0000000000000
+-0.259808 41040404.0000000000000
+0.259808 41050505.0000000000000
+0.779423 41060606.0000000000000
+1.299038 41070707.0000000000000
+1.818653 41080808.0000000000000
+2.338269 41090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fxx.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/fxx.xl
index b571599e8..4351e6c4b 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fxx.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fxx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx x (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 41000105
-0 0 0 0 0 1 1 5 41010105
-0 0 0 0 0 2 1 5 41020105
-0 0 0 0 0 3 1 5 41030105
-0 0 0 0 0 4 1 5 41040105
-0 0 0 0 0 5 1 5 41050105
-0 0 0 0 0 6 1 5 41060105
-0 0 0 0 0 7 1 5 41070105
-0 0 0 0 0 8 1 5 41080105
-0 0 0 0 0 9 1 5 41090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 41000105
-1 0 0 0 0 1 1 5 41010105
-1 0 0 0 0 2 1 5 41020105
-1 0 0 0 0 3 1 5 41030105
-1 0 0 0 0 4 1 5 41040105
-1 0 0 0 0 5 1 5 41050105
-1 0 0 0 0 6 1 5 41060105
-1 0 0 0 0 7 1 5 41070105
-1 0 0 0 0 8 1 5 41080105
-1 0 0 0 0 9 1 5 41090105
-
+"Time = 0.000000
+-1.350000 41000104.0000000000000
+-1.050000 41010104.0000000000000
+-0.750000 41020104.0000000000000
+-0.450000 41030104.0000000000000
+-0.150000 41040104.0000000000000
+0.150000 41050104.0000000000000
+0.450000 41060104.0000000000000
+0.750000 41070104.0000000000000
+1.050000 41080104.0000000000000
+1.350000 41090104.0000000000000
+"Time = 1.000000
+-1.350000 41000104.0000000000000
+-1.050000 41010104.0000000000000
+-0.750000 41020104.0000000000000
+-0.450000 41030104.0000000000000
+-0.150000 41040104.0000000000000
+0.150000 41050104.0000000000000
+0.450000 41060104.0000000000000
+0.750000 41070104.0000000000000
+1.050000 41080104.0000000000000
+1.350000 41090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fxx.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/fxx.yl
index 41f612072..78031497c 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fxx.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fxx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx y (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 41050005
-0 0 0 0 0 5 1 5 41050105
-0 0 0 0 0 5 2 5 41050205
-0 0 0 0 0 5 3 5 41050305
-0 0 0 0 0 5 4 5 41050405
-0 0 0 0 0 5 5 5 41050505
-0 0 0 0 0 5 6 5 41050605
-0 0 0 0 0 5 7 5 41050705
-0 0 0 0 0 5 8 5 41050805
-0 0 0 0 0 5 9 5 41050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 41050105
-1 0 0 0 0 5 1 5 41050105
-1 0 0 0 0 5 2 5 41050205
-1 0 0 0 0 5 3 5 41050305
-1 0 0 0 0 5 4 5 41050405
-1 0 0 0 0 5 5 5 41050505
-1 0 0 0 0 5 6 5 41050605
-1 0 0 0 0 5 7 5 41050705
-1 0 0 0 0 5 8 5 41050805
-1 0 0 0 0 5 9 5 41050905
-
+"Time = 0.000000
+-0.150000 41040004.0000000000000
+0.150000 41040104.0000000000000
+0.450000 41040204.0000000000000
+0.750000 41040304.0000000000000
+1.050000 41040404.0000000000000
+1.350000 41040504.0000000000000
+1.650000 41040604.0000000000000
+1.950000 41040704.0000000000000
+2.250000 41040804.0000000000000
+2.550000 41040904.0000000000000
+"Time = 1.000000
+-0.150000 41040104.0000000000000
+0.150000 41040104.0000000000000
+0.450000 41040204.0000000000000
+0.750000 41040304.0000000000000
+1.050000 41040404.0000000000000
+1.350000 41040504.0000000000000
+1.650000 41040604.0000000000000
+1.950000 41040704.0000000000000
+2.250000 41040804.0000000000000
+2.550000 41040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fxx.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/fxx.zl
index e87fa465a..df40f225b 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fxx.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fxx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx z (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 41050100
-0 0 0 0 0 5 1 1 41050101
-0 0 0 0 0 5 1 2 41050102
-0 0 0 0 0 5 1 3 41050103
-0 0 0 0 0 5 1 4 41050104
-0 0 0 0 0 5 1 5 41050105
-0 0 0 0 0 5 1 6 41050106
-0 0 0 0 0 5 1 7 41050107
-0 0 0 0 0 5 1 8 41050108
-0 0 0 0 0 5 1 9 41050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 41050100
-1 0 0 0 0 5 1 1 41050101
-1 0 0 0 0 5 1 2 41050102
-1 0 0 0 0 5 1 3 41050103
-1 0 0 0 0 5 1 4 41050104
-1 0 0 0 0 5 1 5 41050105
-1 0 0 0 0 5 1 6 41050106
-1 0 0 0 0 5 1 7 41050107
-1 0 0 0 0 5 1 8 41050108
-1 0 0 0 0 5 1 9 41050109
-
+"Time = 0.000000
+-1.350000 41040100.0000000000000
+-1.050000 41040101.0000000000000
+-0.750000 41040102.0000000000000
+-0.450000 41040103.0000000000000
+-0.150000 41040104.0000000000000
+0.150000 41040105.0000000000000
+0.450000 41040106.0000000000000
+0.750000 41040107.0000000000000
+1.050000 41040108.0000000000000
+1.350000 41040109.0000000000000
+"Time = 1.000000
+-1.350000 41040100.0000000000000
+-1.050000 41040101.0000000000000
+-0.750000 41040102.0000000000000
+-0.450000 41040103.0000000000000
+-0.150000 41040104.0000000000000
+0.150000 41040105.0000000000000
+0.450000 41040106.0000000000000
+0.750000 41040107.0000000000000
+1.050000 41040108.0000000000000
+1.350000 41040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fxy.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/fxy.dl
new file mode 100644
index 000000000..938d7dca3
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fxy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 42000000.0000000000000
+-1.818653 42010101.0000000000000
+-1.299038 42020202.0000000000000
+-0.779423 42030303.0000000000000
+-0.259808 42040404.0000000000000
+0.259808 42050505.0000000000000
+0.779423 42060606.0000000000000
+1.299038 42070707.0000000000000
+1.818653 42080808.0000000000000
+2.338269 42090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -42000100.0000000000000
+-1.818653 42010101.0000000000000
+-1.299038 42020202.0000000000000
+-0.779423 42030303.0000000000000
+-0.259808 42040404.0000000000000
+0.259808 42050505.0000000000000
+0.779423 42060606.0000000000000
+1.299038 42070707.0000000000000
+1.818653 42080808.0000000000000
+2.338269 42090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fxy.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/fxy.xl
index 684a57670..937be57b2 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fxy.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fxy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy x (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 42000105
-0 0 0 0 0 1 1 5 42010105
-0 0 0 0 0 2 1 5 42020105
-0 0 0 0 0 3 1 5 42030105
-0 0 0 0 0 4 1 5 42040105
-0 0 0 0 0 5 1 5 42050105
-0 0 0 0 0 6 1 5 42060105
-0 0 0 0 0 7 1 5 42070105
-0 0 0 0 0 8 1 5 42080105
-0 0 0 0 0 9 1 5 42090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 42000105
-1 0 0 0 0 1 1 5 42010105
-1 0 0 0 0 2 1 5 42020105
-1 0 0 0 0 3 1 5 42030105
-1 0 0 0 0 4 1 5 42040105
-1 0 0 0 0 5 1 5 42050105
-1 0 0 0 0 6 1 5 42060105
-1 0 0 0 0 7 1 5 42070105
-1 0 0 0 0 8 1 5 42080105
-1 0 0 0 0 9 1 5 42090105
-
+"Time = 0.000000
+-1.350000 42000104.0000000000000
+-1.050000 42010104.0000000000000
+-0.750000 42020104.0000000000000
+-0.450000 42030104.0000000000000
+-0.150000 42040104.0000000000000
+0.150000 42050104.0000000000000
+0.450000 42060104.0000000000000
+0.750000 42070104.0000000000000
+1.050000 42080104.0000000000000
+1.350000 42090104.0000000000000
+"Time = 1.000000
+-1.350000 42000104.0000000000000
+-1.050000 42010104.0000000000000
+-0.750000 42020104.0000000000000
+-0.450000 42030104.0000000000000
+-0.150000 42040104.0000000000000
+0.150000 42050104.0000000000000
+0.450000 42060104.0000000000000
+0.750000 42070104.0000000000000
+1.050000 42080104.0000000000000
+1.350000 42090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fxy.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/fxy.yl
index 35d186b50..7d4a2e3d0 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fxy.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fxy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy y (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 42050005
-0 0 0 0 0 5 1 5 42050105
-0 0 0 0 0 5 2 5 42050205
-0 0 0 0 0 5 3 5 42050305
-0 0 0 0 0 5 4 5 42050405
-0 0 0 0 0 5 5 5 42050505
-0 0 0 0 0 5 6 5 42050605
-0 0 0 0 0 5 7 5 42050705
-0 0 0 0 0 5 8 5 42050805
-0 0 0 0 0 5 9 5 42050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 -42050105
-1 0 0 0 0 5 1 5 42050105
-1 0 0 0 0 5 2 5 42050205
-1 0 0 0 0 5 3 5 42050305
-1 0 0 0 0 5 4 5 42050405
-1 0 0 0 0 5 5 5 42050505
-1 0 0 0 0 5 6 5 42050605
-1 0 0 0 0 5 7 5 42050705
-1 0 0 0 0 5 8 5 42050805
-1 0 0 0 0 5 9 5 42050905
-
+"Time = 0.000000
+-0.150000 42040004.0000000000000
+0.150000 42040104.0000000000000
+0.450000 42040204.0000000000000
+0.750000 42040304.0000000000000
+1.050000 42040404.0000000000000
+1.350000 42040504.0000000000000
+1.650000 42040604.0000000000000
+1.950000 42040704.0000000000000
+2.250000 42040804.0000000000000
+2.550000 42040904.0000000000000
+"Time = 1.000000
+-0.150000 -42040104.0000000000000
+0.150000 42040104.0000000000000
+0.450000 42040204.0000000000000
+0.750000 42040304.0000000000000
+1.050000 42040404.0000000000000
+1.350000 42040504.0000000000000
+1.650000 42040604.0000000000000
+1.950000 42040704.0000000000000
+2.250000 42040804.0000000000000
+2.550000 42040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fxy.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/fxy.zl
index dbc3268e3..26c84b6e7 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fxy.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fxy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy z (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 42050100
-0 0 0 0 0 5 1 1 42050101
-0 0 0 0 0 5 1 2 42050102
-0 0 0 0 0 5 1 3 42050103
-0 0 0 0 0 5 1 4 42050104
-0 0 0 0 0 5 1 5 42050105
-0 0 0 0 0 5 1 6 42050106
-0 0 0 0 0 5 1 7 42050107
-0 0 0 0 0 5 1 8 42050108
-0 0 0 0 0 5 1 9 42050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 42050100
-1 0 0 0 0 5 1 1 42050101
-1 0 0 0 0 5 1 2 42050102
-1 0 0 0 0 5 1 3 42050103
-1 0 0 0 0 5 1 4 42050104
-1 0 0 0 0 5 1 5 42050105
-1 0 0 0 0 5 1 6 42050106
-1 0 0 0 0 5 1 7 42050107
-1 0 0 0 0 5 1 8 42050108
-1 0 0 0 0 5 1 9 42050109
-
+"Time = 0.000000
+-1.350000 42040100.0000000000000
+-1.050000 42040101.0000000000000
+-0.750000 42040102.0000000000000
+-0.450000 42040103.0000000000000
+-0.150000 42040104.0000000000000
+0.150000 42040105.0000000000000
+0.450000 42040106.0000000000000
+0.750000 42040107.0000000000000
+1.050000 42040108.0000000000000
+1.350000 42040109.0000000000000
+"Time = 1.000000
+-1.350000 42040100.0000000000000
+-1.050000 42040101.0000000000000
+-0.750000 42040102.0000000000000
+-0.450000 42040103.0000000000000
+-0.150000 42040104.0000000000000
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+0.750000 42040107.0000000000000
+1.050000 42040108.0000000000000
+1.350000 42040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fxz.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/fxz.dl
new file mode 100644
index 000000000..c7c379d8a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fxz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 43000000.0000000000000
+-1.818653 43010101.0000000000000
+-1.299038 43020202.0000000000000
+-0.779423 43030303.0000000000000
+-0.259808 43040404.0000000000000
+0.259808 43050505.0000000000000
+0.779423 43060606.0000000000000
+1.299038 43070707.0000000000000
+1.818653 43080808.0000000000000
+2.338269 43090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 43000100.0000000000000
+-1.818653 43010101.0000000000000
+-1.299038 43020202.0000000000000
+-0.779423 43030303.0000000000000
+-0.259808 43040404.0000000000000
+0.259808 43050505.0000000000000
+0.779423 43060606.0000000000000
+1.299038 43070707.0000000000000
+1.818653 43080808.0000000000000
+2.338269 43090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fxz.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/fxz.xl
index 4e6e40ef5..63e9edc82 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fxz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fxz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz x (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 43000105
-0 0 0 0 0 1 1 5 43010105
-0 0 0 0 0 2 1 5 43020105
-0 0 0 0 0 3 1 5 43030105
-0 0 0 0 0 4 1 5 43040105
-0 0 0 0 0 5 1 5 43050105
-0 0 0 0 0 6 1 5 43060105
-0 0 0 0 0 7 1 5 43070105
-0 0 0 0 0 8 1 5 43080105
-0 0 0 0 0 9 1 5 43090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 43000105
-1 0 0 0 0 1 1 5 43010105
-1 0 0 0 0 2 1 5 43020105
-1 0 0 0 0 3 1 5 43030105
-1 0 0 0 0 4 1 5 43040105
-1 0 0 0 0 5 1 5 43050105
-1 0 0 0 0 6 1 5 43060105
-1 0 0 0 0 7 1 5 43070105
-1 0 0 0 0 8 1 5 43080105
-1 0 0 0 0 9 1 5 43090105
-
+"Time = 0.000000
+-1.350000 43000104.0000000000000
+-1.050000 43010104.0000000000000
+-0.750000 43020104.0000000000000
+-0.450000 43030104.0000000000000
+-0.150000 43040104.0000000000000
+0.150000 43050104.0000000000000
+0.450000 43060104.0000000000000
+0.750000 43070104.0000000000000
+1.050000 43080104.0000000000000
+1.350000 43090104.0000000000000
+"Time = 1.000000
+-1.350000 43000104.0000000000000
+-1.050000 43010104.0000000000000
+-0.750000 43020104.0000000000000
+-0.450000 43030104.0000000000000
+-0.150000 43040104.0000000000000
+0.150000 43050104.0000000000000
+0.450000 43060104.0000000000000
+0.750000 43070104.0000000000000
+1.050000 43080104.0000000000000
+1.350000 43090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fxz.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/fxz.yl
index e38cd15d5..f55225f86 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fxz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fxz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz y (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 43050005
-0 0 0 0 0 5 1 5 43050105
-0 0 0 0 0 5 2 5 43050205
-0 0 0 0 0 5 3 5 43050305
-0 0 0 0 0 5 4 5 43050405
-0 0 0 0 0 5 5 5 43050505
-0 0 0 0 0 5 6 5 43050605
-0 0 0 0 0 5 7 5 43050705
-0 0 0 0 0 5 8 5 43050805
-0 0 0 0 0 5 9 5 43050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 43050105
-1 0 0 0 0 5 1 5 43050105
-1 0 0 0 0 5 2 5 43050205
-1 0 0 0 0 5 3 5 43050305
-1 0 0 0 0 5 4 5 43050405
-1 0 0 0 0 5 5 5 43050505
-1 0 0 0 0 5 6 5 43050605
-1 0 0 0 0 5 7 5 43050705
-1 0 0 0 0 5 8 5 43050805
-1 0 0 0 0 5 9 5 43050905
-
+"Time = 0.000000
+-0.150000 43040004.0000000000000
+0.150000 43040104.0000000000000
+0.450000 43040204.0000000000000
+0.750000 43040304.0000000000000
+1.050000 43040404.0000000000000
+1.350000 43040504.0000000000000
+1.650000 43040604.0000000000000
+1.950000 43040704.0000000000000
+2.250000 43040804.0000000000000
+2.550000 43040904.0000000000000
+"Time = 1.000000
+-0.150000 43040104.0000000000000
+0.150000 43040104.0000000000000
+0.450000 43040204.0000000000000
+0.750000 43040304.0000000000000
+1.050000 43040404.0000000000000
+1.350000 43040504.0000000000000
+1.650000 43040604.0000000000000
+1.950000 43040704.0000000000000
+2.250000 43040804.0000000000000
+2.550000 43040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fxz.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/fxz.zl
index 849878f7e..67e9997b6 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fxz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fxz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz z (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 43050100
-0 0 0 0 0 5 1 1 43050101
-0 0 0 0 0 5 1 2 43050102
-0 0 0 0 0 5 1 3 43050103
-0 0 0 0 0 5 1 4 43050104
-0 0 0 0 0 5 1 5 43050105
-0 0 0 0 0 5 1 6 43050106
-0 0 0 0 0 5 1 7 43050107
-0 0 0 0 0 5 1 8 43050108
-0 0 0 0 0 5 1 9 43050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 43050100
-1 0 0 0 0 5 1 1 43050101
-1 0 0 0 0 5 1 2 43050102
-1 0 0 0 0 5 1 3 43050103
-1 0 0 0 0 5 1 4 43050104
-1 0 0 0 0 5 1 5 43050105
-1 0 0 0 0 5 1 6 43050106
-1 0 0 0 0 5 1 7 43050107
-1 0 0 0 0 5 1 8 43050108
-1 0 0 0 0 5 1 9 43050109
-
+"Time = 0.000000
+-1.350000 43040100.0000000000000
+-1.050000 43040101.0000000000000
+-0.750000 43040102.0000000000000
+-0.450000 43040103.0000000000000
+-0.150000 43040104.0000000000000
+0.150000 43040105.0000000000000
+0.450000 43040106.0000000000000
+0.750000 43040107.0000000000000
+1.050000 43040108.0000000000000
+1.350000 43040109.0000000000000
+"Time = 1.000000
+-1.350000 43040100.0000000000000
+-1.050000 43040101.0000000000000
+-0.750000 43040102.0000000000000
+-0.450000 43040103.0000000000000
+-0.150000 43040104.0000000000000
+0.150000 43040105.0000000000000
+0.450000 43040106.0000000000000
+0.750000 43040107.0000000000000
+1.050000 43040108.0000000000000
+1.350000 43040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fyx.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/fyx.dl
new file mode 100644
index 000000000..48d6f749a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fyx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 44000000.0000000000000
+-1.818653 44010101.0000000000000
+-1.299038 44020202.0000000000000
+-0.779423 44030303.0000000000000
+-0.259808 44040404.0000000000000
+0.259808 44050505.0000000000000
+0.779423 44060606.0000000000000
+1.299038 44070707.0000000000000
+1.818653 44080808.0000000000000
+2.338269 44090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -44000100.0000000000000
+-1.818653 44010101.0000000000000
+-1.299038 44020202.0000000000000
+-0.779423 44030303.0000000000000
+-0.259808 44040404.0000000000000
+0.259808 44050505.0000000000000
+0.779423 44060606.0000000000000
+1.299038 44070707.0000000000000
+1.818653 44080808.0000000000000
+2.338269 44090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fyx.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/fyx.xl
index b5d966b83..734d4de8f 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fyx.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fyx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx x (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 44000105
-0 0 0 0 0 1 1 5 44010105
-0 0 0 0 0 2 1 5 44020105
-0 0 0 0 0 3 1 5 44030105
-0 0 0 0 0 4 1 5 44040105
-0 0 0 0 0 5 1 5 44050105
-0 0 0 0 0 6 1 5 44060105
-0 0 0 0 0 7 1 5 44070105
-0 0 0 0 0 8 1 5 44080105
-0 0 0 0 0 9 1 5 44090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 44000105
-1 0 0 0 0 1 1 5 44010105
-1 0 0 0 0 2 1 5 44020105
-1 0 0 0 0 3 1 5 44030105
-1 0 0 0 0 4 1 5 44040105
-1 0 0 0 0 5 1 5 44050105
-1 0 0 0 0 6 1 5 44060105
-1 0 0 0 0 7 1 5 44070105
-1 0 0 0 0 8 1 5 44080105
-1 0 0 0 0 9 1 5 44090105
-
+"Time = 0.000000
+-1.350000 44000104.0000000000000
+-1.050000 44010104.0000000000000
+-0.750000 44020104.0000000000000
+-0.450000 44030104.0000000000000
+-0.150000 44040104.0000000000000
+0.150000 44050104.0000000000000
+0.450000 44060104.0000000000000
+0.750000 44070104.0000000000000
+1.050000 44080104.0000000000000
+1.350000 44090104.0000000000000
+"Time = 1.000000
+-1.350000 44000104.0000000000000
+-1.050000 44010104.0000000000000
+-0.750000 44020104.0000000000000
+-0.450000 44030104.0000000000000
+-0.150000 44040104.0000000000000
+0.150000 44050104.0000000000000
+0.450000 44060104.0000000000000
+0.750000 44070104.0000000000000
+1.050000 44080104.0000000000000
+1.350000 44090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fyx.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/fyx.yl
index 0528fc92e..4708a3a7b 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fyx.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fyx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx y (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 44050005
-0 0 0 0 0 5 1 5 44050105
-0 0 0 0 0 5 2 5 44050205
-0 0 0 0 0 5 3 5 44050305
-0 0 0 0 0 5 4 5 44050405
-0 0 0 0 0 5 5 5 44050505
-0 0 0 0 0 5 6 5 44050605
-0 0 0 0 0 5 7 5 44050705
-0 0 0 0 0 5 8 5 44050805
-0 0 0 0 0 5 9 5 44050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 -44050105
-1 0 0 0 0 5 1 5 44050105
-1 0 0 0 0 5 2 5 44050205
-1 0 0 0 0 5 3 5 44050305
-1 0 0 0 0 5 4 5 44050405
-1 0 0 0 0 5 5 5 44050505
-1 0 0 0 0 5 6 5 44050605
-1 0 0 0 0 5 7 5 44050705
-1 0 0 0 0 5 8 5 44050805
-1 0 0 0 0 5 9 5 44050905
-
+"Time = 0.000000
+-0.150000 44040004.0000000000000
+0.150000 44040104.0000000000000
+0.450000 44040204.0000000000000
+0.750000 44040304.0000000000000
+1.050000 44040404.0000000000000
+1.350000 44040504.0000000000000
+1.650000 44040604.0000000000000
+1.950000 44040704.0000000000000
+2.250000 44040804.0000000000000
+2.550000 44040904.0000000000000
+"Time = 1.000000
+-0.150000 -44040104.0000000000000
+0.150000 44040104.0000000000000
+0.450000 44040204.0000000000000
+0.750000 44040304.0000000000000
+1.050000 44040404.0000000000000
+1.350000 44040504.0000000000000
+1.650000 44040604.0000000000000
+1.950000 44040704.0000000000000
+2.250000 44040804.0000000000000
+2.550000 44040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fyx.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/fyx.zl
index 01e0f7bd2..36330852d 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fyx.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fyx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx z (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 44050100
-0 0 0 0 0 5 1 1 44050101
-0 0 0 0 0 5 1 2 44050102
-0 0 0 0 0 5 1 3 44050103
-0 0 0 0 0 5 1 4 44050104
-0 0 0 0 0 5 1 5 44050105
-0 0 0 0 0 5 1 6 44050106
-0 0 0 0 0 5 1 7 44050107
-0 0 0 0 0 5 1 8 44050108
-0 0 0 0 0 5 1 9 44050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 44050100
-1 0 0 0 0 5 1 1 44050101
-1 0 0 0 0 5 1 2 44050102
-1 0 0 0 0 5 1 3 44050103
-1 0 0 0 0 5 1 4 44050104
-1 0 0 0 0 5 1 5 44050105
-1 0 0 0 0 5 1 6 44050106
-1 0 0 0 0 5 1 7 44050107
-1 0 0 0 0 5 1 8 44050108
-1 0 0 0 0 5 1 9 44050109
-
+"Time = 0.000000
+-1.350000 44040100.0000000000000
+-1.050000 44040101.0000000000000
+-0.750000 44040102.0000000000000
+-0.450000 44040103.0000000000000
+-0.150000 44040104.0000000000000
+0.150000 44040105.0000000000000
+0.450000 44040106.0000000000000
+0.750000 44040107.0000000000000
+1.050000 44040108.0000000000000
+1.350000 44040109.0000000000000
+"Time = 1.000000
+-1.350000 44040100.0000000000000
+-1.050000 44040101.0000000000000
+-0.750000 44040102.0000000000000
+-0.450000 44040103.0000000000000
+-0.150000 44040104.0000000000000
+0.150000 44040105.0000000000000
+0.450000 44040106.0000000000000
+0.750000 44040107.0000000000000
+1.050000 44040108.0000000000000
+1.350000 44040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fyy.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/fyy.dl
new file mode 100644
index 000000000..620f1cdb4
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 45000000.0000000000000
+-1.818653 45010101.0000000000000
+-1.299038 45020202.0000000000000
+-0.779423 45030303.0000000000000
+-0.259808 45040404.0000000000000
+0.259808 45050505.0000000000000
+0.779423 45060606.0000000000000
+1.299038 45070707.0000000000000
+1.818653 45080808.0000000000000
+2.338269 45090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 45000100.0000000000000
+-1.818653 45010101.0000000000000
+-1.299038 45020202.0000000000000
+-0.779423 45030303.0000000000000
+-0.259808 45040404.0000000000000
+0.259808 45050505.0000000000000
+0.779423 45060606.0000000000000
+1.299038 45070707.0000000000000
+1.818653 45080808.0000000000000
+2.338269 45090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fyy.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/fyy.xl
index 2d2270ab7..6069811df 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fyy.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy x (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 45000105
-0 0 0 0 0 1 1 5 45010105
-0 0 0 0 0 2 1 5 45020105
-0 0 0 0 0 3 1 5 45030105
-0 0 0 0 0 4 1 5 45040105
-0 0 0 0 0 5 1 5 45050105
-0 0 0 0 0 6 1 5 45060105
-0 0 0 0 0 7 1 5 45070105
-0 0 0 0 0 8 1 5 45080105
-0 0 0 0 0 9 1 5 45090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 45000105
-1 0 0 0 0 1 1 5 45010105
-1 0 0 0 0 2 1 5 45020105
-1 0 0 0 0 3 1 5 45030105
-1 0 0 0 0 4 1 5 45040105
-1 0 0 0 0 5 1 5 45050105
-1 0 0 0 0 6 1 5 45060105
-1 0 0 0 0 7 1 5 45070105
-1 0 0 0 0 8 1 5 45080105
-1 0 0 0 0 9 1 5 45090105
-
+"Time = 0.000000
+-1.350000 45000104.0000000000000
+-1.050000 45010104.0000000000000
+-0.750000 45020104.0000000000000
+-0.450000 45030104.0000000000000
+-0.150000 45040104.0000000000000
+0.150000 45050104.0000000000000
+0.450000 45060104.0000000000000
+0.750000 45070104.0000000000000
+1.050000 45080104.0000000000000
+1.350000 45090104.0000000000000
+"Time = 1.000000
+-1.350000 45000104.0000000000000
+-1.050000 45010104.0000000000000
+-0.750000 45020104.0000000000000
+-0.450000 45030104.0000000000000
+-0.150000 45040104.0000000000000
+0.150000 45050104.0000000000000
+0.450000 45060104.0000000000000
+0.750000 45070104.0000000000000
+1.050000 45080104.0000000000000
+1.350000 45090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fyy.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/fyy.yl
index 97b6b9a93..56cdbf52d 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fyy.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy y (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 45050005
-0 0 0 0 0 5 1 5 45050105
-0 0 0 0 0 5 2 5 45050205
-0 0 0 0 0 5 3 5 45050305
-0 0 0 0 0 5 4 5 45050405
-0 0 0 0 0 5 5 5 45050505
-0 0 0 0 0 5 6 5 45050605
-0 0 0 0 0 5 7 5 45050705
-0 0 0 0 0 5 8 5 45050805
-0 0 0 0 0 5 9 5 45050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 45050105
-1 0 0 0 0 5 1 5 45050105
-1 0 0 0 0 5 2 5 45050205
-1 0 0 0 0 5 3 5 45050305
-1 0 0 0 0 5 4 5 45050405
-1 0 0 0 0 5 5 5 45050505
-1 0 0 0 0 5 6 5 45050605
-1 0 0 0 0 5 7 5 45050705
-1 0 0 0 0 5 8 5 45050805
-1 0 0 0 0 5 9 5 45050905
-
+"Time = 0.000000
+-0.150000 45040004.0000000000000
+0.150000 45040104.0000000000000
+0.450000 45040204.0000000000000
+0.750000 45040304.0000000000000
+1.050000 45040404.0000000000000
+1.350000 45040504.0000000000000
+1.650000 45040604.0000000000000
+1.950000 45040704.0000000000000
+2.250000 45040804.0000000000000
+2.550000 45040904.0000000000000
+"Time = 1.000000
+-0.150000 45040104.0000000000000
+0.150000 45040104.0000000000000
+0.450000 45040204.0000000000000
+0.750000 45040304.0000000000000
+1.050000 45040404.0000000000000
+1.350000 45040504.0000000000000
+1.650000 45040604.0000000000000
+1.950000 45040704.0000000000000
+2.250000 45040804.0000000000000
+2.550000 45040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fyy.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/fyy.zl
index 651d38b29..eb8116d75 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fyy.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy z (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 45050100
-0 0 0 0 0 5 1 1 45050101
-0 0 0 0 0 5 1 2 45050102
-0 0 0 0 0 5 1 3 45050103
-0 0 0 0 0 5 1 4 45050104
-0 0 0 0 0 5 1 5 45050105
-0 0 0 0 0 5 1 6 45050106
-0 0 0 0 0 5 1 7 45050107
-0 0 0 0 0 5 1 8 45050108
-0 0 0 0 0 5 1 9 45050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 45050100
-1 0 0 0 0 5 1 1 45050101
-1 0 0 0 0 5 1 2 45050102
-1 0 0 0 0 5 1 3 45050103
-1 0 0 0 0 5 1 4 45050104
-1 0 0 0 0 5 1 5 45050105
-1 0 0 0 0 5 1 6 45050106
-1 0 0 0 0 5 1 7 45050107
-1 0 0 0 0 5 1 8 45050108
-1 0 0 0 0 5 1 9 45050109
-
+"Time = 0.000000
+-1.350000 45040100.0000000000000
+-1.050000 45040101.0000000000000
+-0.750000 45040102.0000000000000
+-0.450000 45040103.0000000000000
+-0.150000 45040104.0000000000000
+0.150000 45040105.0000000000000
+0.450000 45040106.0000000000000
+0.750000 45040107.0000000000000
+1.050000 45040108.0000000000000
+1.350000 45040109.0000000000000
+"Time = 1.000000
+-1.350000 45040100.0000000000000
+-1.050000 45040101.0000000000000
+-0.750000 45040102.0000000000000
+-0.450000 45040103.0000000000000
+-0.150000 45040104.0000000000000
+0.150000 45040105.0000000000000
+0.450000 45040106.0000000000000
+0.750000 45040107.0000000000000
+1.050000 45040108.0000000000000
+1.350000 45040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fyz.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/fyz.dl
new file mode 100644
index 000000000..fc6ec7308
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 46000000.0000000000000
+-1.818653 46010101.0000000000000
+-1.299038 46020202.0000000000000
+-0.779423 46030303.0000000000000
+-0.259808 46040404.0000000000000
+0.259808 46050505.0000000000000
+0.779423 46060606.0000000000000
+1.299038 46070707.0000000000000
+1.818653 46080808.0000000000000
+2.338269 46090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -46000100.0000000000000
+-1.818653 46010101.0000000000000
+-1.299038 46020202.0000000000000
+-0.779423 46030303.0000000000000
+-0.259808 46040404.0000000000000
+0.259808 46050505.0000000000000
+0.779423 46060606.0000000000000
+1.299038 46070707.0000000000000
+1.818653 46080808.0000000000000
+2.338269 46090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fyz.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/fyz.xl
index 1511cbd22..95d494f5b 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fyz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz x (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 46000105
-0 0 0 0 0 1 1 5 46010105
-0 0 0 0 0 2 1 5 46020105
-0 0 0 0 0 3 1 5 46030105
-0 0 0 0 0 4 1 5 46040105
-0 0 0 0 0 5 1 5 46050105
-0 0 0 0 0 6 1 5 46060105
-0 0 0 0 0 7 1 5 46070105
-0 0 0 0 0 8 1 5 46080105
-0 0 0 0 0 9 1 5 46090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 46000105
-1 0 0 0 0 1 1 5 46010105
-1 0 0 0 0 2 1 5 46020105
-1 0 0 0 0 3 1 5 46030105
-1 0 0 0 0 4 1 5 46040105
-1 0 0 0 0 5 1 5 46050105
-1 0 0 0 0 6 1 5 46060105
-1 0 0 0 0 7 1 5 46070105
-1 0 0 0 0 8 1 5 46080105
-1 0 0 0 0 9 1 5 46090105
-
+"Time = 0.000000
+-1.350000 46000104.0000000000000
+-1.050000 46010104.0000000000000
+-0.750000 46020104.0000000000000
+-0.450000 46030104.0000000000000
+-0.150000 46040104.0000000000000
+0.150000 46050104.0000000000000
+0.450000 46060104.0000000000000
+0.750000 46070104.0000000000000
+1.050000 46080104.0000000000000
+1.350000 46090104.0000000000000
+"Time = 1.000000
+-1.350000 46000104.0000000000000
+-1.050000 46010104.0000000000000
+-0.750000 46020104.0000000000000
+-0.450000 46030104.0000000000000
+-0.150000 46040104.0000000000000
+0.150000 46050104.0000000000000
+0.450000 46060104.0000000000000
+0.750000 46070104.0000000000000
+1.050000 46080104.0000000000000
+1.350000 46090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fyz.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/fyz.yl
index 3f903e75a..505a962d4 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fyz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz y (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 46050005
-0 0 0 0 0 5 1 5 46050105
-0 0 0 0 0 5 2 5 46050205
-0 0 0 0 0 5 3 5 46050305
-0 0 0 0 0 5 4 5 46050405
-0 0 0 0 0 5 5 5 46050505
-0 0 0 0 0 5 6 5 46050605
-0 0 0 0 0 5 7 5 46050705
-0 0 0 0 0 5 8 5 46050805
-0 0 0 0 0 5 9 5 46050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 -46050105
-1 0 0 0 0 5 1 5 46050105
-1 0 0 0 0 5 2 5 46050205
-1 0 0 0 0 5 3 5 46050305
-1 0 0 0 0 5 4 5 46050405
-1 0 0 0 0 5 5 5 46050505
-1 0 0 0 0 5 6 5 46050605
-1 0 0 0 0 5 7 5 46050705
-1 0 0 0 0 5 8 5 46050805
-1 0 0 0 0 5 9 5 46050905
-
+"Time = 0.000000
+-0.150000 46040004.0000000000000
+0.150000 46040104.0000000000000
+0.450000 46040204.0000000000000
+0.750000 46040304.0000000000000
+1.050000 46040404.0000000000000
+1.350000 46040504.0000000000000
+1.650000 46040604.0000000000000
+1.950000 46040704.0000000000000
+2.250000 46040804.0000000000000
+2.550000 46040904.0000000000000
+"Time = 1.000000
+-0.150000 -46040104.0000000000000
+0.150000 46040104.0000000000000
+0.450000 46040204.0000000000000
+0.750000 46040304.0000000000000
+1.050000 46040404.0000000000000
+1.350000 46040504.0000000000000
+1.650000 46040604.0000000000000
+1.950000 46040704.0000000000000
+2.250000 46040804.0000000000000
+2.550000 46040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fyz.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/fyz.zl
index 9be46f8b3..50dc66b23 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fyz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz z (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 46050100
-0 0 0 0 0 5 1 1 46050101
-0 0 0 0 0 5 1 2 46050102
-0 0 0 0 0 5 1 3 46050103
-0 0 0 0 0 5 1 4 46050104
-0 0 0 0 0 5 1 5 46050105
-0 0 0 0 0 5 1 6 46050106
-0 0 0 0 0 5 1 7 46050107
-0 0 0 0 0 5 1 8 46050108
-0 0 0 0 0 5 1 9 46050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 46050100
-1 0 0 0 0 5 1 1 46050101
-1 0 0 0 0 5 1 2 46050102
-1 0 0 0 0 5 1 3 46050103
-1 0 0 0 0 5 1 4 46050104
-1 0 0 0 0 5 1 5 46050105
-1 0 0 0 0 5 1 6 46050106
-1 0 0 0 0 5 1 7 46050107
-1 0 0 0 0 5 1 8 46050108
-1 0 0 0 0 5 1 9 46050109
-
+"Time = 0.000000
+-1.350000 46040100.0000000000000
+-1.050000 46040101.0000000000000
+-0.750000 46040102.0000000000000
+-0.450000 46040103.0000000000000
+-0.150000 46040104.0000000000000
+0.150000 46040105.0000000000000
+0.450000 46040106.0000000000000
+0.750000 46040107.0000000000000
+1.050000 46040108.0000000000000
+1.350000 46040109.0000000000000
+"Time = 1.000000
+-1.350000 46040100.0000000000000
+-1.050000 46040101.0000000000000
+-0.750000 46040102.0000000000000
+-0.450000 46040103.0000000000000
+-0.150000 46040104.0000000000000
+0.150000 46040105.0000000000000
+0.450000 46040106.0000000000000
+0.750000 46040107.0000000000000
+1.050000 46040108.0000000000000
+1.350000 46040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fzx.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/fzx.dl
new file mode 100644
index 000000000..7c040bbee
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fzx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 47000000.0000000000000
+-1.818653 47010101.0000000000000
+-1.299038 47020202.0000000000000
+-0.779423 47030303.0000000000000
+-0.259808 47040404.0000000000000
+0.259808 47050505.0000000000000
+0.779423 47060606.0000000000000
+1.299038 47070707.0000000000000
+1.818653 47080808.0000000000000
+2.338269 47090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 47000100.0000000000000
+-1.818653 47010101.0000000000000
+-1.299038 47020202.0000000000000
+-0.779423 47030303.0000000000000
+-0.259808 47040404.0000000000000
+0.259808 47050505.0000000000000
+0.779423 47060606.0000000000000
+1.299038 47070707.0000000000000
+1.818653 47080808.0000000000000
+2.338269 47090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fzx.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/fzx.xl
index 7d5236a48..da552e79d 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fzx.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fzx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx x (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 47000105
-0 0 0 0 0 1 1 5 47010105
-0 0 0 0 0 2 1 5 47020105
-0 0 0 0 0 3 1 5 47030105
-0 0 0 0 0 4 1 5 47040105
-0 0 0 0 0 5 1 5 47050105
-0 0 0 0 0 6 1 5 47060105
-0 0 0 0 0 7 1 5 47070105
-0 0 0 0 0 8 1 5 47080105
-0 0 0 0 0 9 1 5 47090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 47000105
-1 0 0 0 0 1 1 5 47010105
-1 0 0 0 0 2 1 5 47020105
-1 0 0 0 0 3 1 5 47030105
-1 0 0 0 0 4 1 5 47040105
-1 0 0 0 0 5 1 5 47050105
-1 0 0 0 0 6 1 5 47060105
-1 0 0 0 0 7 1 5 47070105
-1 0 0 0 0 8 1 5 47080105
-1 0 0 0 0 9 1 5 47090105
-
+"Time = 0.000000
+-1.350000 47000104.0000000000000
+-1.050000 47010104.0000000000000
+-0.750000 47020104.0000000000000
+-0.450000 47030104.0000000000000
+-0.150000 47040104.0000000000000
+0.150000 47050104.0000000000000
+0.450000 47060104.0000000000000
+0.750000 47070104.0000000000000
+1.050000 47080104.0000000000000
+1.350000 47090104.0000000000000
+"Time = 1.000000
+-1.350000 47000104.0000000000000
+-1.050000 47010104.0000000000000
+-0.750000 47020104.0000000000000
+-0.450000 47030104.0000000000000
+-0.150000 47040104.0000000000000
+0.150000 47050104.0000000000000
+0.450000 47060104.0000000000000
+0.750000 47070104.0000000000000
+1.050000 47080104.0000000000000
+1.350000 47090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fzx.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/fzx.yl
index 9aa6f9177..ba7dd87d0 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fzx.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fzx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx y (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 47050005
-0 0 0 0 0 5 1 5 47050105
-0 0 0 0 0 5 2 5 47050205
-0 0 0 0 0 5 3 5 47050305
-0 0 0 0 0 5 4 5 47050405
-0 0 0 0 0 5 5 5 47050505
-0 0 0 0 0 5 6 5 47050605
-0 0 0 0 0 5 7 5 47050705
-0 0 0 0 0 5 8 5 47050805
-0 0 0 0 0 5 9 5 47050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 47050105
-1 0 0 0 0 5 1 5 47050105
-1 0 0 0 0 5 2 5 47050205
-1 0 0 0 0 5 3 5 47050305
-1 0 0 0 0 5 4 5 47050405
-1 0 0 0 0 5 5 5 47050505
-1 0 0 0 0 5 6 5 47050605
-1 0 0 0 0 5 7 5 47050705
-1 0 0 0 0 5 8 5 47050805
-1 0 0 0 0 5 9 5 47050905
-
+"Time = 0.000000
+-0.150000 47040004.0000000000000
+0.150000 47040104.0000000000000
+0.450000 47040204.0000000000000
+0.750000 47040304.0000000000000
+1.050000 47040404.0000000000000
+1.350000 47040504.0000000000000
+1.650000 47040604.0000000000000
+1.950000 47040704.0000000000000
+2.250000 47040804.0000000000000
+2.550000 47040904.0000000000000
+"Time = 1.000000
+-0.150000 47040104.0000000000000
+0.150000 47040104.0000000000000
+0.450000 47040204.0000000000000
+0.750000 47040304.0000000000000
+1.050000 47040404.0000000000000
+1.350000 47040504.0000000000000
+1.650000 47040604.0000000000000
+1.950000 47040704.0000000000000
+2.250000 47040804.0000000000000
+2.550000 47040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fzx.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/fzx.zl
index d8552c662..f46b0c0ff 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fzx.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fzx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx z (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 47050100
-0 0 0 0 0 5 1 1 47050101
-0 0 0 0 0 5 1 2 47050102
-0 0 0 0 0 5 1 3 47050103
-0 0 0 0 0 5 1 4 47050104
-0 0 0 0 0 5 1 5 47050105
-0 0 0 0 0 5 1 6 47050106
-0 0 0 0 0 5 1 7 47050107
-0 0 0 0 0 5 1 8 47050108
-0 0 0 0 0 5 1 9 47050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 47050100
-1 0 0 0 0 5 1 1 47050101
-1 0 0 0 0 5 1 2 47050102
-1 0 0 0 0 5 1 3 47050103
-1 0 0 0 0 5 1 4 47050104
-1 0 0 0 0 5 1 5 47050105
-1 0 0 0 0 5 1 6 47050106
-1 0 0 0 0 5 1 7 47050107
-1 0 0 0 0 5 1 8 47050108
-1 0 0 0 0 5 1 9 47050109
-
+"Time = 0.000000
+-1.350000 47040100.0000000000000
+-1.050000 47040101.0000000000000
+-0.750000 47040102.0000000000000
+-0.450000 47040103.0000000000000
+-0.150000 47040104.0000000000000
+0.150000 47040105.0000000000000
+0.450000 47040106.0000000000000
+0.750000 47040107.0000000000000
+1.050000 47040108.0000000000000
+1.350000 47040109.0000000000000
+"Time = 1.000000
+-1.350000 47040100.0000000000000
+-1.050000 47040101.0000000000000
+-0.750000 47040102.0000000000000
+-0.450000 47040103.0000000000000
+-0.150000 47040104.0000000000000
+0.150000 47040105.0000000000000
+0.450000 47040106.0000000000000
+0.750000 47040107.0000000000000
+1.050000 47040108.0000000000000
+1.350000 47040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fzy.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/fzy.dl
new file mode 100644
index 000000000..a3fb44ac8
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fzy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 48000000.0000000000000
+-1.818653 48010101.0000000000000
+-1.299038 48020202.0000000000000
+-0.779423 48030303.0000000000000
+-0.259808 48040404.0000000000000
+0.259808 48050505.0000000000000
+0.779423 48060606.0000000000000
+1.299038 48070707.0000000000000
+1.818653 48080808.0000000000000
+2.338269 48090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -48000100.0000000000000
+-1.818653 48010101.0000000000000
+-1.299038 48020202.0000000000000
+-0.779423 48030303.0000000000000
+-0.259808 48040404.0000000000000
+0.259808 48050505.0000000000000
+0.779423 48060606.0000000000000
+1.299038 48070707.0000000000000
+1.818653 48080808.0000000000000
+2.338269 48090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fzy.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/fzy.xl
index ea27ee9fa..343c79c6f 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fzy.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fzy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy x (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 48000105
-0 0 0 0 0 1 1 5 48010105
-0 0 0 0 0 2 1 5 48020105
-0 0 0 0 0 3 1 5 48030105
-0 0 0 0 0 4 1 5 48040105
-0 0 0 0 0 5 1 5 48050105
-0 0 0 0 0 6 1 5 48060105
-0 0 0 0 0 7 1 5 48070105
-0 0 0 0 0 8 1 5 48080105
-0 0 0 0 0 9 1 5 48090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 48000105
-1 0 0 0 0 1 1 5 48010105
-1 0 0 0 0 2 1 5 48020105
-1 0 0 0 0 3 1 5 48030105
-1 0 0 0 0 4 1 5 48040105
-1 0 0 0 0 5 1 5 48050105
-1 0 0 0 0 6 1 5 48060105
-1 0 0 0 0 7 1 5 48070105
-1 0 0 0 0 8 1 5 48080105
-1 0 0 0 0 9 1 5 48090105
-
+"Time = 0.000000
+-1.350000 48000104.0000000000000
+-1.050000 48010104.0000000000000
+-0.750000 48020104.0000000000000
+-0.450000 48030104.0000000000000
+-0.150000 48040104.0000000000000
+0.150000 48050104.0000000000000
+0.450000 48060104.0000000000000
+0.750000 48070104.0000000000000
+1.050000 48080104.0000000000000
+1.350000 48090104.0000000000000
+"Time = 1.000000
+-1.350000 48000104.0000000000000
+-1.050000 48010104.0000000000000
+-0.750000 48020104.0000000000000
+-0.450000 48030104.0000000000000
+-0.150000 48040104.0000000000000
+0.150000 48050104.0000000000000
+0.450000 48060104.0000000000000
+0.750000 48070104.0000000000000
+1.050000 48080104.0000000000000
+1.350000 48090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fzy.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/fzy.yl
index 8aa6dcd52..2aefe012f 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fzy.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fzy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy y (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 48050005
-0 0 0 0 0 5 1 5 48050105
-0 0 0 0 0 5 2 5 48050205
-0 0 0 0 0 5 3 5 48050305
-0 0 0 0 0 5 4 5 48050405
-0 0 0 0 0 5 5 5 48050505
-0 0 0 0 0 5 6 5 48050605
-0 0 0 0 0 5 7 5 48050705
-0 0 0 0 0 5 8 5 48050805
-0 0 0 0 0 5 9 5 48050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 -48050105
-1 0 0 0 0 5 1 5 48050105
-1 0 0 0 0 5 2 5 48050205
-1 0 0 0 0 5 3 5 48050305
-1 0 0 0 0 5 4 5 48050405
-1 0 0 0 0 5 5 5 48050505
-1 0 0 0 0 5 6 5 48050605
-1 0 0 0 0 5 7 5 48050705
-1 0 0 0 0 5 8 5 48050805
-1 0 0 0 0 5 9 5 48050905
-
+"Time = 0.000000
+-0.150000 48040004.0000000000000
+0.150000 48040104.0000000000000
+0.450000 48040204.0000000000000
+0.750000 48040304.0000000000000
+1.050000 48040404.0000000000000
+1.350000 48040504.0000000000000
+1.650000 48040604.0000000000000
+1.950000 48040704.0000000000000
+2.250000 48040804.0000000000000
+2.550000 48040904.0000000000000
+"Time = 1.000000
+-0.150000 -48040104.0000000000000
+0.150000 48040104.0000000000000
+0.450000 48040204.0000000000000
+0.750000 48040304.0000000000000
+1.050000 48040404.0000000000000
+1.350000 48040504.0000000000000
+1.650000 48040604.0000000000000
+1.950000 48040704.0000000000000
+2.250000 48040804.0000000000000
+2.550000 48040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fzy.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/fzy.zl
index b7d28d43f..30ab4d74b 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fzy.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fzy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy z (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 48050100
-0 0 0 0 0 5 1 1 48050101
-0 0 0 0 0 5 1 2 48050102
-0 0 0 0 0 5 1 3 48050103
-0 0 0 0 0 5 1 4 48050104
-0 0 0 0 0 5 1 5 48050105
-0 0 0 0 0 5 1 6 48050106
-0 0 0 0 0 5 1 7 48050107
-0 0 0 0 0 5 1 8 48050108
-0 0 0 0 0 5 1 9 48050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 48050100
-1 0 0 0 0 5 1 1 48050101
-1 0 0 0 0 5 1 2 48050102
-1 0 0 0 0 5 1 3 48050103
-1 0 0 0 0 5 1 4 48050104
-1 0 0 0 0 5 1 5 48050105
-1 0 0 0 0 5 1 6 48050106
-1 0 0 0 0 5 1 7 48050107
-1 0 0 0 0 5 1 8 48050108
-1 0 0 0 0 5 1 9 48050109
-
+"Time = 0.000000
+-1.350000 48040100.0000000000000
+-1.050000 48040101.0000000000000
+-0.750000 48040102.0000000000000
+-0.450000 48040103.0000000000000
+-0.150000 48040104.0000000000000
+0.150000 48040105.0000000000000
+0.450000 48040106.0000000000000
+0.750000 48040107.0000000000000
+1.050000 48040108.0000000000000
+1.350000 48040109.0000000000000
+"Time = 1.000000
+-1.350000 48040100.0000000000000
+-1.050000 48040101.0000000000000
+-0.750000 48040102.0000000000000
+-0.450000 48040103.0000000000000
+-0.150000 48040104.0000000000000
+0.150000 48040105.0000000000000
+0.450000 48040106.0000000000000
+0.750000 48040107.0000000000000
+1.050000 48040108.0000000000000
+1.350000 48040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fzz.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/fzz.dl
new file mode 100644
index 000000000..bdc85ce1b
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 49000000.0000000000000
+-1.818653 49010101.0000000000000
+-1.299038 49020202.0000000000000
+-0.779423 49030303.0000000000000
+-0.259808 49040404.0000000000000
+0.259808 49050505.0000000000000
+0.779423 49060606.0000000000000
+1.299038 49070707.0000000000000
+1.818653 49080808.0000000000000
+2.338269 49090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 49000100.0000000000000
+-1.818653 49010101.0000000000000
+-1.299038 49020202.0000000000000
+-0.779423 49030303.0000000000000
+-0.259808 49040404.0000000000000
+0.259808 49050505.0000000000000
+0.779423 49060606.0000000000000
+1.299038 49070707.0000000000000
+1.818653 49080808.0000000000000
+2.338269 49090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fzz.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/fzz.xl
index 4a3af627e..9b5b04b9b 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fzz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz x (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 49000105
-0 0 0 0 0 1 1 5 49010105
-0 0 0 0 0 2 1 5 49020105
-0 0 0 0 0 3 1 5 49030105
-0 0 0 0 0 4 1 5 49040105
-0 0 0 0 0 5 1 5 49050105
-0 0 0 0 0 6 1 5 49060105
-0 0 0 0 0 7 1 5 49070105
-0 0 0 0 0 8 1 5 49080105
-0 0 0 0 0 9 1 5 49090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 49000105
-1 0 0 0 0 1 1 5 49010105
-1 0 0 0 0 2 1 5 49020105
-1 0 0 0 0 3 1 5 49030105
-1 0 0 0 0 4 1 5 49040105
-1 0 0 0 0 5 1 5 49050105
-1 0 0 0 0 6 1 5 49060105
-1 0 0 0 0 7 1 5 49070105
-1 0 0 0 0 8 1 5 49080105
-1 0 0 0 0 9 1 5 49090105
-
+"Time = 0.000000
+-1.350000 49000104.0000000000000
+-1.050000 49010104.0000000000000
+-0.750000 49020104.0000000000000
+-0.450000 49030104.0000000000000
+-0.150000 49040104.0000000000000
+0.150000 49050104.0000000000000
+0.450000 49060104.0000000000000
+0.750000 49070104.0000000000000
+1.050000 49080104.0000000000000
+1.350000 49090104.0000000000000
+"Time = 1.000000
+-1.350000 49000104.0000000000000
+-1.050000 49010104.0000000000000
+-0.750000 49020104.0000000000000
+-0.450000 49030104.0000000000000
+-0.150000 49040104.0000000000000
+0.150000 49050104.0000000000000
+0.450000 49060104.0000000000000
+0.750000 49070104.0000000000000
+1.050000 49080104.0000000000000
+1.350000 49090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fzz.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/fzz.yl
index 0bdf6f110..d4a7a3b97 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fzz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz y (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 49050005
-0 0 0 0 0 5 1 5 49050105
-0 0 0 0 0 5 2 5 49050205
-0 0 0 0 0 5 3 5 49050305
-0 0 0 0 0 5 4 5 49050405
-0 0 0 0 0 5 5 5 49050505
-0 0 0 0 0 5 6 5 49050605
-0 0 0 0 0 5 7 5 49050705
-0 0 0 0 0 5 8 5 49050805
-0 0 0 0 0 5 9 5 49050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 49050105
-1 0 0 0 0 5 1 5 49050105
-1 0 0 0 0 5 2 5 49050205
-1 0 0 0 0 5 3 5 49050305
-1 0 0 0 0 5 4 5 49050405
-1 0 0 0 0 5 5 5 49050505
-1 0 0 0 0 5 6 5 49050605
-1 0 0 0 0 5 7 5 49050705
-1 0 0 0 0 5 8 5 49050805
-1 0 0 0 0 5 9 5 49050905
-
+"Time = 0.000000
+-0.150000 49040004.0000000000000
+0.150000 49040104.0000000000000
+0.450000 49040204.0000000000000
+0.750000 49040304.0000000000000
+1.050000 49040404.0000000000000
+1.350000 49040504.0000000000000
+1.650000 49040604.0000000000000
+1.950000 49040704.0000000000000
+2.250000 49040804.0000000000000
+2.550000 49040904.0000000000000
+"Time = 1.000000
+-0.150000 49040104.0000000000000
+0.150000 49040104.0000000000000
+0.450000 49040204.0000000000000
+0.750000 49040304.0000000000000
+1.050000 49040404.0000000000000
+1.350000 49040504.0000000000000
+1.650000 49040604.0000000000000
+1.950000 49040704.0000000000000
+2.250000 49040804.0000000000000
+2.550000 49040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/fzz.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/fzz.zl
index a338649d3..145bacf81 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/fzz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/fzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz z (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 49050100
-0 0 0 0 0 5 1 1 49050101
-0 0 0 0 0 5 1 2 49050102
-0 0 0 0 0 5 1 3 49050103
-0 0 0 0 0 5 1 4 49050104
-0 0 0 0 0 5 1 5 49050105
-0 0 0 0 0 5 1 6 49050106
-0 0 0 0 0 5 1 7 49050107
-0 0 0 0 0 5 1 8 49050108
-0 0 0 0 0 5 1 9 49050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 49050100
-1 0 0 0 0 5 1 1 49050101
-1 0 0 0 0 5 1 2 49050102
-1 0 0 0 0 5 1 3 49050103
-1 0 0 0 0 5 1 4 49050104
-1 0 0 0 0 5 1 5 49050105
-1 0 0 0 0 5 1 6 49050106
-1 0 0 0 0 5 1 7 49050107
-1 0 0 0 0 5 1 8 49050108
-1 0 0 0 0 5 1 9 49050109
-
+"Time = 0.000000
+-1.350000 49040100.0000000000000
+-1.050000 49040101.0000000000000
+-0.750000 49040102.0000000000000
+-0.450000 49040103.0000000000000
+-0.150000 49040104.0000000000000
+0.150000 49040105.0000000000000
+0.450000 49040106.0000000000000
+0.750000 49040107.0000000000000
+1.050000 49040108.0000000000000
+1.350000 49040109.0000000000000
+"Time = 1.000000
+-1.350000 49040100.0000000000000
+-1.050000 49040101.0000000000000
+-0.750000 49040102.0000000000000
+-0.450000 49040103.0000000000000
+-0.150000 49040104.0000000000000
+0.150000 49040105.0000000000000
+0.450000 49040106.0000000000000
+0.750000 49040107.0000000000000
+1.050000 49040108.0000000000000
+1.350000 49040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/s.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/s.dl
new file mode 100644
index 000000000..82bccce73
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/s.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 1000000.0000000000000
+-1.818653 1010101.0000000000000
+-1.299038 1020202.0000000000000
+-0.779423 1030303.0000000000000
+-0.259808 1040404.0000000000000
+0.259808 1050505.0000000000000
+0.779423 1060606.0000000000000
+1.299038 1070707.0000000000000
+1.818653 1080808.0000000000000
+2.338269 1090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 1000100.0000000000000
+-1.818653 1010101.0000000000000
+-1.299038 1020202.0000000000000
+-0.779423 1030303.0000000000000
+-0.259808 1040404.0000000000000
+0.259808 1050505.0000000000000
+0.779423 1060606.0000000000000
+1.299038 1070707.0000000000000
+1.818653 1080808.0000000000000
+2.338269 1090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/s.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/s.xl
index fdf407fcd..e8d6ed6f3 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/s.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/s.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::s x (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 1000105
-0 0 0 0 0 1 1 5 1010105
-0 0 0 0 0 2 1 5 1020105
-0 0 0 0 0 3 1 5 1030105
-0 0 0 0 0 4 1 5 1040105
-0 0 0 0 0 5 1 5 1050105
-0 0 0 0 0 6 1 5 1060105
-0 0 0 0 0 7 1 5 1070105
-0 0 0 0 0 8 1 5 1080105
-0 0 0 0 0 9 1 5 1090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 1000105
-1 0 0 0 0 1 1 5 1010105
-1 0 0 0 0 2 1 5 1020105
-1 0 0 0 0 3 1 5 1030105
-1 0 0 0 0 4 1 5 1040105
-1 0 0 0 0 5 1 5 1050105
-1 0 0 0 0 6 1 5 1060105
-1 0 0 0 0 7 1 5 1070105
-1 0 0 0 0 8 1 5 1080105
-1 0 0 0 0 9 1 5 1090105
-
+"Time = 0.000000
+-1.350000 1000104.0000000000000
+-1.050000 1010104.0000000000000
+-0.750000 1020104.0000000000000
+-0.450000 1030104.0000000000000
+-0.150000 1040104.0000000000000
+0.150000 1050104.0000000000000
+0.450000 1060104.0000000000000
+0.750000 1070104.0000000000000
+1.050000 1080104.0000000000000
+1.350000 1090104.0000000000000
+"Time = 1.000000
+-1.350000 1000104.0000000000000
+-1.050000 1010104.0000000000000
+-0.750000 1020104.0000000000000
+-0.450000 1030104.0000000000000
+-0.150000 1040104.0000000000000
+0.150000 1050104.0000000000000
+0.450000 1060104.0000000000000
+0.750000 1070104.0000000000000
+1.050000 1080104.0000000000000
+1.350000 1090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/s.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/s.yl
index 487134344..fbc48a3bb 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/s.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/s.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::s y (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 1050005
-0 0 0 0 0 5 1 5 1050105
-0 0 0 0 0 5 2 5 1050205
-0 0 0 0 0 5 3 5 1050305
-0 0 0 0 0 5 4 5 1050405
-0 0 0 0 0 5 5 5 1050505
-0 0 0 0 0 5 6 5 1050605
-0 0 0 0 0 5 7 5 1050705
-0 0 0 0 0 5 8 5 1050805
-0 0 0 0 0 5 9 5 1050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 1050105
-1 0 0 0 0 5 1 5 1050105
-1 0 0 0 0 5 2 5 1050205
-1 0 0 0 0 5 3 5 1050305
-1 0 0 0 0 5 4 5 1050405
-1 0 0 0 0 5 5 5 1050505
-1 0 0 0 0 5 6 5 1050605
-1 0 0 0 0 5 7 5 1050705
-1 0 0 0 0 5 8 5 1050805
-1 0 0 0 0 5 9 5 1050905
-
+"Time = 0.000000
+-0.150000 1040004.0000000000000
+0.150000 1040104.0000000000000
+0.450000 1040204.0000000000000
+0.750000 1040304.0000000000000
+1.050000 1040404.0000000000000
+1.350000 1040504.0000000000000
+1.650000 1040604.0000000000000
+1.950000 1040704.0000000000000
+2.250000 1040804.0000000000000
+2.550000 1040904.0000000000000
+"Time = 1.000000
+-0.150000 1040104.0000000000000
+0.150000 1040104.0000000000000
+0.450000 1040204.0000000000000
+0.750000 1040304.0000000000000
+1.050000 1040404.0000000000000
+1.350000 1040504.0000000000000
+1.650000 1040604.0000000000000
+1.950000 1040704.0000000000000
+2.250000 1040804.0000000000000
+2.550000 1040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/s.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/s.zl
index de98dc5c6..96fa25d4b 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/s.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/s.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::s z (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 1050100
-0 0 0 0 0 5 1 1 1050101
-0 0 0 0 0 5 1 2 1050102
-0 0 0 0 0 5 1 3 1050103
-0 0 0 0 0 5 1 4 1050104
-0 0 0 0 0 5 1 5 1050105
-0 0 0 0 0 5 1 6 1050106
-0 0 0 0 0 5 1 7 1050107
-0 0 0 0 0 5 1 8 1050108
-0 0 0 0 0 5 1 9 1050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 1050100
-1 0 0 0 0 5 1 1 1050101
-1 0 0 0 0 5 1 2 1050102
-1 0 0 0 0 5 1 3 1050103
-1 0 0 0 0 5 1 4 1050104
-1 0 0 0 0 5 1 5 1050105
-1 0 0 0 0 5 1 6 1050106
-1 0 0 0 0 5 1 7 1050107
-1 0 0 0 0 5 1 8 1050108
-1 0 0 0 0 5 1 9 1050109
-
+"Time = 0.000000
+-1.350000 1040100.0000000000000
+-1.050000 1040101.0000000000000
+-0.750000 1040102.0000000000000
+-0.450000 1040103.0000000000000
+-0.150000 1040104.0000000000000
+0.150000 1040105.0000000000000
+0.450000 1040106.0000000000000
+0.750000 1040107.0000000000000
+1.050000 1040108.0000000000000
+1.350000 1040109.0000000000000
+"Time = 1.000000
+-1.350000 1040100.0000000000000
+-1.050000 1040101.0000000000000
+-0.750000 1040102.0000000000000
+-0.450000 1040103.0000000000000
+-0.150000 1040104.0000000000000
+0.150000 1040105.0000000000000
+0.450000 1040106.0000000000000
+0.750000 1040107.0000000000000
+1.050000 1040108.0000000000000
+1.350000 1040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/spher3d_r.dl
new file mode 100644
index 000000000..4edbcb60b
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/spher3d_r.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 1.9150718002206
+-1.818653 1.4924811556599
+-1.299038 1.1521718621803
+-0.779423 0.9836157786453
+-0.259808 1.0712142642814
+0.259808 1.3665650368716
+0.779423 1.7684739183827
+1.299038 2.2197972880423
+1.818653 2.6958301133417
+2.338269 3.1855140872393
+
+
+"Time = 1.000000
+-2.338269 1.9150718002206
+-1.818653 1.4924811556599
+-1.299038 1.1521718621803
+-0.779423 0.9836157786453
+-0.259808 1.0712142642814
+0.259808 1.3665650368716
+0.779423 1.7684739183827
+1.299038 2.2197972880423
+1.818653 2.6958301133417
+2.338269 3.1855140872393
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/spher3d_r.xl
index 2a1ce0755..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/spher3d_r.xl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 1.36656503687164
-0 0 0 0 0 1 1 5 1.07121426428143
-0 0 0 0 0 2 1 5 0.779422863405995
-0 0 0 0 0 3 1 5 0.49749371855331
-0 0 0 0 0 4 1 5 0.259807621135332
-0 0 0 0 0 5 1 5 0.259807621135332
-0 0 0 0 0 6 1 5 0.49749371855331
-0 0 0 0 0 7 1 5 0.779422863405995
-0 0 0 0 0 8 1 5 1.07121426428143
-0 0 0 0 0 9 1 5 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 1.36656503687164
-1 0 0 0 0 1 1 5 1.07121426428143
-1 0 0 0 0 2 1 5 0.779422863405995
-1 0 0 0 0 3 1 5 0.49749371855331
-1 0 0 0 0 4 1 5 0.259807621135332
-1 0 0 0 0 5 1 5 0.259807621135332
-1 0 0 0 0 6 1 5 0.49749371855331
-1 0 0 0 0 7 1 5 0.779422863405995
-1 0 0 0 0 8 1 5 1.07121426428143
-1 0 0 0 0 9 1 5 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/spher3d_r.yl
index b51cbc42d..aab231952 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/spher3d_r.yl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 0.259807621135332
-0 0 0 0 0 5 1 5 0.259807621135332
-0 0 0 0 0 5 2 5 0.49749371855331
-0 0 0 0 0 5 3 5 0.779422863405995
-0 0 0 0 0 5 4 5 1.07121426428143
-0 0 0 0 0 5 5 5 1.36656503687164
-0 0 0 0 0 5 6 5 1.66358047596141
-0 0 0 0 0 5 7 5 1.9615045245933
-0 0 0 0 0 5 8 5 2.2599778759979
-0 0 0 0 0 5 9 5 2.5588083163848
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 0.259807621135332
-1 0 0 0 0 5 1 5 0.259807621135332
-1 0 0 0 0 5 2 5 0.49749371855331
-1 0 0 0 0 5 3 5 0.779422863405995
-1 0 0 0 0 5 4 5 1.07121426428143
-1 0 0 0 0 5 5 5 1.36656503687164
-1 0 0 0 0 5 6 5 1.66358047596141
-1 0 0 0 0 5 7 5 1.9615045245933
-1 0 0 0 0 5 8 5 2.2599778759979
-1 0 0 0 0 5 9 5 2.5588083163848
-
+"Time = 0.000000
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
+"Time = 1.000000
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+2.550000 2.5588083163848
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/spher3d_r.zl
index 63de1180d..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/spher3d_r.zl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 1.36656503687164
-0 0 0 0 0 5 1 1 1.07121426428143
-0 0 0 0 0 5 1 2 0.779422863405995
-0 0 0 0 0 5 1 3 0.49749371855331
-0 0 0 0 0 5 1 4 0.259807621135332
-0 0 0 0 0 5 1 5 0.259807621135332
-0 0 0 0 0 5 1 6 0.49749371855331
-0 0 0 0 0 5 1 7 0.779422863405995
-0 0 0 0 0 5 1 8 1.07121426428143
-0 0 0 0 0 5 1 9 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 1.36656503687164
-1 0 0 0 0 5 1 1 1.07121426428143
-1 0 0 0 0 5 1 2 0.779422863405995
-1 0 0 0 0 5 1 3 0.49749371855331
-1 0 0 0 0 5 1 4 0.259807621135332
-1 0 0 0 0 5 1 5 0.259807621135332
-1 0 0 0 0 5 1 6 0.49749371855331
-1 0 0 0 0 5 1 7 0.779422863405995
-1 0 0 0 0 5 1 8 1.07121426428143
-1 0 0 0 0 5 1 9 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/txx.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/txx.dl
new file mode 100644
index 000000000..656941c99
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/txx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 21000000.0000000000000
+-1.818653 21010101.0000000000000
+-1.299038 21020202.0000000000000
+-0.779423 21030303.0000000000000
+-0.259808 21040404.0000000000000
+0.259808 21050505.0000000000000
+0.779423 21060606.0000000000000
+1.299038 21070707.0000000000000
+1.818653 21080808.0000000000000
+2.338269 21090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 21000100.0000000000000
+-1.818653 21010101.0000000000000
+-1.299038 21020202.0000000000000
+-0.779423 21030303.0000000000000
+-0.259808 21040404.0000000000000
+0.259808 21050505.0000000000000
+0.779423 21060606.0000000000000
+1.299038 21070707.0000000000000
+1.818653 21080808.0000000000000
+2.338269 21090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/txx.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/txx.xl
index b285daee6..e8b238e4e 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/txx.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/txx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx x (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 21000105
-0 0 0 0 0 1 1 5 21010105
-0 0 0 0 0 2 1 5 21020105
-0 0 0 0 0 3 1 5 21030105
-0 0 0 0 0 4 1 5 21040105
-0 0 0 0 0 5 1 5 21050105
-0 0 0 0 0 6 1 5 21060105
-0 0 0 0 0 7 1 5 21070105
-0 0 0 0 0 8 1 5 21080105
-0 0 0 0 0 9 1 5 21090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 21000105
-1 0 0 0 0 1 1 5 21010105
-1 0 0 0 0 2 1 5 21020105
-1 0 0 0 0 3 1 5 21030105
-1 0 0 0 0 4 1 5 21040105
-1 0 0 0 0 5 1 5 21050105
-1 0 0 0 0 6 1 5 21060105
-1 0 0 0 0 7 1 5 21070105
-1 0 0 0 0 8 1 5 21080105
-1 0 0 0 0 9 1 5 21090105
-
+"Time = 0.000000
+-1.350000 21000104.0000000000000
+-1.050000 21010104.0000000000000
+-0.750000 21020104.0000000000000
+-0.450000 21030104.0000000000000
+-0.150000 21040104.0000000000000
+0.150000 21050104.0000000000000
+0.450000 21060104.0000000000000
+0.750000 21070104.0000000000000
+1.050000 21080104.0000000000000
+1.350000 21090104.0000000000000
+"Time = 1.000000
+-1.350000 21000104.0000000000000
+-1.050000 21010104.0000000000000
+-0.750000 21020104.0000000000000
+-0.450000 21030104.0000000000000
+-0.150000 21040104.0000000000000
+0.150000 21050104.0000000000000
+0.450000 21060104.0000000000000
+0.750000 21070104.0000000000000
+1.050000 21080104.0000000000000
+1.350000 21090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/txx.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/txx.yl
index a8923988c..804373610 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/txx.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/txx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx y (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 21050005
-0 0 0 0 0 5 1 5 21050105
-0 0 0 0 0 5 2 5 21050205
-0 0 0 0 0 5 3 5 21050305
-0 0 0 0 0 5 4 5 21050405
-0 0 0 0 0 5 5 5 21050505
-0 0 0 0 0 5 6 5 21050605
-0 0 0 0 0 5 7 5 21050705
-0 0 0 0 0 5 8 5 21050805
-0 0 0 0 0 5 9 5 21050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 21050105
-1 0 0 0 0 5 1 5 21050105
-1 0 0 0 0 5 2 5 21050205
-1 0 0 0 0 5 3 5 21050305
-1 0 0 0 0 5 4 5 21050405
-1 0 0 0 0 5 5 5 21050505
-1 0 0 0 0 5 6 5 21050605
-1 0 0 0 0 5 7 5 21050705
-1 0 0 0 0 5 8 5 21050805
-1 0 0 0 0 5 9 5 21050905
-
+"Time = 0.000000
+-0.150000 21040004.0000000000000
+0.150000 21040104.0000000000000
+0.450000 21040204.0000000000000
+0.750000 21040304.0000000000000
+1.050000 21040404.0000000000000
+1.350000 21040504.0000000000000
+1.650000 21040604.0000000000000
+1.950000 21040704.0000000000000
+2.250000 21040804.0000000000000
+2.550000 21040904.0000000000000
+"Time = 1.000000
+-0.150000 21040104.0000000000000
+0.150000 21040104.0000000000000
+0.450000 21040204.0000000000000
+0.750000 21040304.0000000000000
+1.050000 21040404.0000000000000
+1.350000 21040504.0000000000000
+1.650000 21040604.0000000000000
+1.950000 21040704.0000000000000
+2.250000 21040804.0000000000000
+2.550000 21040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/txx.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/txx.zl
index ca123edd0..05bd4255c 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/txx.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/txx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx z (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 21050100
-0 0 0 0 0 5 1 1 21050101
-0 0 0 0 0 5 1 2 21050102
-0 0 0 0 0 5 1 3 21050103
-0 0 0 0 0 5 1 4 21050104
-0 0 0 0 0 5 1 5 21050105
-0 0 0 0 0 5 1 6 21050106
-0 0 0 0 0 5 1 7 21050107
-0 0 0 0 0 5 1 8 21050108
-0 0 0 0 0 5 1 9 21050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 21050100
-1 0 0 0 0 5 1 1 21050101
-1 0 0 0 0 5 1 2 21050102
-1 0 0 0 0 5 1 3 21050103
-1 0 0 0 0 5 1 4 21050104
-1 0 0 0 0 5 1 5 21050105
-1 0 0 0 0 5 1 6 21050106
-1 0 0 0 0 5 1 7 21050107
-1 0 0 0 0 5 1 8 21050108
-1 0 0 0 0 5 1 9 21050109
-
+"Time = 0.000000
+-1.350000 21040100.0000000000000
+-1.050000 21040101.0000000000000
+-0.750000 21040102.0000000000000
+-0.450000 21040103.0000000000000
+-0.150000 21040104.0000000000000
+0.150000 21040105.0000000000000
+0.450000 21040106.0000000000000
+0.750000 21040107.0000000000000
+1.050000 21040108.0000000000000
+1.350000 21040109.0000000000000
+"Time = 1.000000
+-1.350000 21040100.0000000000000
+-1.050000 21040101.0000000000000
+-0.750000 21040102.0000000000000
+-0.450000 21040103.0000000000000
+-0.150000 21040104.0000000000000
+0.150000 21040105.0000000000000
+0.450000 21040106.0000000000000
+0.750000 21040107.0000000000000
+1.050000 21040108.0000000000000
+1.350000 21040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/txy.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/txy.dl
new file mode 100644
index 000000000..8b020d146
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/txy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 22000000.0000000000000
+-1.818653 22010101.0000000000000
+-1.299038 22020202.0000000000000
+-0.779423 22030303.0000000000000
+-0.259808 22040404.0000000000000
+0.259808 22050505.0000000000000
+0.779423 22060606.0000000000000
+1.299038 22070707.0000000000000
+1.818653 22080808.0000000000000
+2.338269 22090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -22000100.0000000000000
+-1.818653 22010101.0000000000000
+-1.299038 22020202.0000000000000
+-0.779423 22030303.0000000000000
+-0.259808 22040404.0000000000000
+0.259808 22050505.0000000000000
+0.779423 22060606.0000000000000
+1.299038 22070707.0000000000000
+1.818653 22080808.0000000000000
+2.338269 22090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/txy.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/txy.xl
index 0c86c4ec1..1269d4fbf 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/txy.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/txy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy x (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 22000105
-0 0 0 0 0 1 1 5 22010105
-0 0 0 0 0 2 1 5 22020105
-0 0 0 0 0 3 1 5 22030105
-0 0 0 0 0 4 1 5 22040105
-0 0 0 0 0 5 1 5 22050105
-0 0 0 0 0 6 1 5 22060105
-0 0 0 0 0 7 1 5 22070105
-0 0 0 0 0 8 1 5 22080105
-0 0 0 0 0 9 1 5 22090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 22000105
-1 0 0 0 0 1 1 5 22010105
-1 0 0 0 0 2 1 5 22020105
-1 0 0 0 0 3 1 5 22030105
-1 0 0 0 0 4 1 5 22040105
-1 0 0 0 0 5 1 5 22050105
-1 0 0 0 0 6 1 5 22060105
-1 0 0 0 0 7 1 5 22070105
-1 0 0 0 0 8 1 5 22080105
-1 0 0 0 0 9 1 5 22090105
-
+"Time = 0.000000
+-1.350000 22000104.0000000000000
+-1.050000 22010104.0000000000000
+-0.750000 22020104.0000000000000
+-0.450000 22030104.0000000000000
+-0.150000 22040104.0000000000000
+0.150000 22050104.0000000000000
+0.450000 22060104.0000000000000
+0.750000 22070104.0000000000000
+1.050000 22080104.0000000000000
+1.350000 22090104.0000000000000
+"Time = 1.000000
+-1.350000 22000104.0000000000000
+-1.050000 22010104.0000000000000
+-0.750000 22020104.0000000000000
+-0.450000 22030104.0000000000000
+-0.150000 22040104.0000000000000
+0.150000 22050104.0000000000000
+0.450000 22060104.0000000000000
+0.750000 22070104.0000000000000
+1.050000 22080104.0000000000000
+1.350000 22090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/txy.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/txy.yl
index bf7bc2966..262c1cc87 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/txy.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/txy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy y (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 22050005
-0 0 0 0 0 5 1 5 22050105
-0 0 0 0 0 5 2 5 22050205
-0 0 0 0 0 5 3 5 22050305
-0 0 0 0 0 5 4 5 22050405
-0 0 0 0 0 5 5 5 22050505
-0 0 0 0 0 5 6 5 22050605
-0 0 0 0 0 5 7 5 22050705
-0 0 0 0 0 5 8 5 22050805
-0 0 0 0 0 5 9 5 22050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 -22050105
-1 0 0 0 0 5 1 5 22050105
-1 0 0 0 0 5 2 5 22050205
-1 0 0 0 0 5 3 5 22050305
-1 0 0 0 0 5 4 5 22050405
-1 0 0 0 0 5 5 5 22050505
-1 0 0 0 0 5 6 5 22050605
-1 0 0 0 0 5 7 5 22050705
-1 0 0 0 0 5 8 5 22050805
-1 0 0 0 0 5 9 5 22050905
-
+"Time = 0.000000
+-0.150000 22040004.0000000000000
+0.150000 22040104.0000000000000
+0.450000 22040204.0000000000000
+0.750000 22040304.0000000000000
+1.050000 22040404.0000000000000
+1.350000 22040504.0000000000000
+1.650000 22040604.0000000000000
+1.950000 22040704.0000000000000
+2.250000 22040804.0000000000000
+2.550000 22040904.0000000000000
+"Time = 1.000000
+-0.150000 -22040104.0000000000000
+0.150000 22040104.0000000000000
+0.450000 22040204.0000000000000
+0.750000 22040304.0000000000000
+1.050000 22040404.0000000000000
+1.350000 22040504.0000000000000
+1.650000 22040604.0000000000000
+1.950000 22040704.0000000000000
+2.250000 22040804.0000000000000
+2.550000 22040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/txy.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/txy.zl
index bb5aa28ee..304b89686 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/txy.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/txy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy z (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 22050100
-0 0 0 0 0 5 1 1 22050101
-0 0 0 0 0 5 1 2 22050102
-0 0 0 0 0 5 1 3 22050103
-0 0 0 0 0 5 1 4 22050104
-0 0 0 0 0 5 1 5 22050105
-0 0 0 0 0 5 1 6 22050106
-0 0 0 0 0 5 1 7 22050107
-0 0 0 0 0 5 1 8 22050108
-0 0 0 0 0 5 1 9 22050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 22050100
-1 0 0 0 0 5 1 1 22050101
-1 0 0 0 0 5 1 2 22050102
-1 0 0 0 0 5 1 3 22050103
-1 0 0 0 0 5 1 4 22050104
-1 0 0 0 0 5 1 5 22050105
-1 0 0 0 0 5 1 6 22050106
-1 0 0 0 0 5 1 7 22050107
-1 0 0 0 0 5 1 8 22050108
-1 0 0 0 0 5 1 9 22050109
-
+"Time = 0.000000
+-1.350000 22040100.0000000000000
+-1.050000 22040101.0000000000000
+-0.750000 22040102.0000000000000
+-0.450000 22040103.0000000000000
+-0.150000 22040104.0000000000000
+0.150000 22040105.0000000000000
+0.450000 22040106.0000000000000
+0.750000 22040107.0000000000000
+1.050000 22040108.0000000000000
+1.350000 22040109.0000000000000
+"Time = 1.000000
+-1.350000 22040100.0000000000000
+-1.050000 22040101.0000000000000
+-0.750000 22040102.0000000000000
+-0.450000 22040103.0000000000000
+-0.150000 22040104.0000000000000
+0.150000 22040105.0000000000000
+0.450000 22040106.0000000000000
+0.750000 22040107.0000000000000
+1.050000 22040108.0000000000000
+1.350000 22040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/txz.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/txz.dl
new file mode 100644
index 000000000..3f81ed2c0
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/txz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 23000000.0000000000000
+-1.818653 23010101.0000000000000
+-1.299038 23020202.0000000000000
+-0.779423 23030303.0000000000000
+-0.259808 23040404.0000000000000
+0.259808 23050505.0000000000000
+0.779423 23060606.0000000000000
+1.299038 23070707.0000000000000
+1.818653 23080808.0000000000000
+2.338269 23090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 23000100.0000000000000
+-1.818653 23010101.0000000000000
+-1.299038 23020202.0000000000000
+-0.779423 23030303.0000000000000
+-0.259808 23040404.0000000000000
+0.259808 23050505.0000000000000
+0.779423 23060606.0000000000000
+1.299038 23070707.0000000000000
+1.818653 23080808.0000000000000
+2.338269 23090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/txz.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/txz.xl
index faacecdad..82f282384 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/txz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/txz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz x (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 23000105
-0 0 0 0 0 1 1 5 23010105
-0 0 0 0 0 2 1 5 23020105
-0 0 0 0 0 3 1 5 23030105
-0 0 0 0 0 4 1 5 23040105
-0 0 0 0 0 5 1 5 23050105
-0 0 0 0 0 6 1 5 23060105
-0 0 0 0 0 7 1 5 23070105
-0 0 0 0 0 8 1 5 23080105
-0 0 0 0 0 9 1 5 23090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 23000105
-1 0 0 0 0 1 1 5 23010105
-1 0 0 0 0 2 1 5 23020105
-1 0 0 0 0 3 1 5 23030105
-1 0 0 0 0 4 1 5 23040105
-1 0 0 0 0 5 1 5 23050105
-1 0 0 0 0 6 1 5 23060105
-1 0 0 0 0 7 1 5 23070105
-1 0 0 0 0 8 1 5 23080105
-1 0 0 0 0 9 1 5 23090105
-
+"Time = 0.000000
+-1.350000 23000104.0000000000000
+-1.050000 23010104.0000000000000
+-0.750000 23020104.0000000000000
+-0.450000 23030104.0000000000000
+-0.150000 23040104.0000000000000
+0.150000 23050104.0000000000000
+0.450000 23060104.0000000000000
+0.750000 23070104.0000000000000
+1.050000 23080104.0000000000000
+1.350000 23090104.0000000000000
+"Time = 1.000000
+-1.350000 23000104.0000000000000
+-1.050000 23010104.0000000000000
+-0.750000 23020104.0000000000000
+-0.450000 23030104.0000000000000
+-0.150000 23040104.0000000000000
+0.150000 23050104.0000000000000
+0.450000 23060104.0000000000000
+0.750000 23070104.0000000000000
+1.050000 23080104.0000000000000
+1.350000 23090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/txz.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/txz.yl
index faf58ca85..b6b38dbf3 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/txz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/txz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz y (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 23050005
-0 0 0 0 0 5 1 5 23050105
-0 0 0 0 0 5 2 5 23050205
-0 0 0 0 0 5 3 5 23050305
-0 0 0 0 0 5 4 5 23050405
-0 0 0 0 0 5 5 5 23050505
-0 0 0 0 0 5 6 5 23050605
-0 0 0 0 0 5 7 5 23050705
-0 0 0 0 0 5 8 5 23050805
-0 0 0 0 0 5 9 5 23050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 23050105
-1 0 0 0 0 5 1 5 23050105
-1 0 0 0 0 5 2 5 23050205
-1 0 0 0 0 5 3 5 23050305
-1 0 0 0 0 5 4 5 23050405
-1 0 0 0 0 5 5 5 23050505
-1 0 0 0 0 5 6 5 23050605
-1 0 0 0 0 5 7 5 23050705
-1 0 0 0 0 5 8 5 23050805
-1 0 0 0 0 5 9 5 23050905
-
+"Time = 0.000000
+-0.150000 23040004.0000000000000
+0.150000 23040104.0000000000000
+0.450000 23040204.0000000000000
+0.750000 23040304.0000000000000
+1.050000 23040404.0000000000000
+1.350000 23040504.0000000000000
+1.650000 23040604.0000000000000
+1.950000 23040704.0000000000000
+2.250000 23040804.0000000000000
+2.550000 23040904.0000000000000
+"Time = 1.000000
+-0.150000 23040104.0000000000000
+0.150000 23040104.0000000000000
+0.450000 23040204.0000000000000
+0.750000 23040304.0000000000000
+1.050000 23040404.0000000000000
+1.350000 23040504.0000000000000
+1.650000 23040604.0000000000000
+1.950000 23040704.0000000000000
+2.250000 23040804.0000000000000
+2.550000 23040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/txz.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/txz.zl
index 765d4f62e..6fe6cfae5 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/txz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/txz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz z (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 23050100
-0 0 0 0 0 5 1 1 23050101
-0 0 0 0 0 5 1 2 23050102
-0 0 0 0 0 5 1 3 23050103
-0 0 0 0 0 5 1 4 23050104
-0 0 0 0 0 5 1 5 23050105
-0 0 0 0 0 5 1 6 23050106
-0 0 0 0 0 5 1 7 23050107
-0 0 0 0 0 5 1 8 23050108
-0 0 0 0 0 5 1 9 23050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 23050100
-1 0 0 0 0 5 1 1 23050101
-1 0 0 0 0 5 1 2 23050102
-1 0 0 0 0 5 1 3 23050103
-1 0 0 0 0 5 1 4 23050104
-1 0 0 0 0 5 1 5 23050105
-1 0 0 0 0 5 1 6 23050106
-1 0 0 0 0 5 1 7 23050107
-1 0 0 0 0 5 1 8 23050108
-1 0 0 0 0 5 1 9 23050109
-
+"Time = 0.000000
+-1.350000 23040100.0000000000000
+-1.050000 23040101.0000000000000
+-0.750000 23040102.0000000000000
+-0.450000 23040103.0000000000000
+-0.150000 23040104.0000000000000
+0.150000 23040105.0000000000000
+0.450000 23040106.0000000000000
+0.750000 23040107.0000000000000
+1.050000 23040108.0000000000000
+1.350000 23040109.0000000000000
+"Time = 1.000000
+-1.350000 23040100.0000000000000
+-1.050000 23040101.0000000000000
+-0.750000 23040102.0000000000000
+-0.450000 23040103.0000000000000
+-0.150000 23040104.0000000000000
+0.150000 23040105.0000000000000
+0.450000 23040106.0000000000000
+0.750000 23040107.0000000000000
+1.050000 23040108.0000000000000
+1.350000 23040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/tyy.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/tyy.dl
new file mode 100644
index 000000000..ecdbd4487
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/tyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 24000000.0000000000000
+-1.818653 24010101.0000000000000
+-1.299038 24020202.0000000000000
+-0.779423 24030303.0000000000000
+-0.259808 24040404.0000000000000
+0.259808 24050505.0000000000000
+0.779423 24060606.0000000000000
+1.299038 24070707.0000000000000
+1.818653 24080808.0000000000000
+2.338269 24090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 24000100.0000000000000
+-1.818653 24010101.0000000000000
+-1.299038 24020202.0000000000000
+-0.779423 24030303.0000000000000
+-0.259808 24040404.0000000000000
+0.259808 24050505.0000000000000
+0.779423 24060606.0000000000000
+1.299038 24070707.0000000000000
+1.818653 24080808.0000000000000
+2.338269 24090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/tyy.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/tyy.xl
index 566c0922e..8820a4674 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/tyy.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/tyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy x (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 24000105
-0 0 0 0 0 1 1 5 24010105
-0 0 0 0 0 2 1 5 24020105
-0 0 0 0 0 3 1 5 24030105
-0 0 0 0 0 4 1 5 24040105
-0 0 0 0 0 5 1 5 24050105
-0 0 0 0 0 6 1 5 24060105
-0 0 0 0 0 7 1 5 24070105
-0 0 0 0 0 8 1 5 24080105
-0 0 0 0 0 9 1 5 24090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 24000105
-1 0 0 0 0 1 1 5 24010105
-1 0 0 0 0 2 1 5 24020105
-1 0 0 0 0 3 1 5 24030105
-1 0 0 0 0 4 1 5 24040105
-1 0 0 0 0 5 1 5 24050105
-1 0 0 0 0 6 1 5 24060105
-1 0 0 0 0 7 1 5 24070105
-1 0 0 0 0 8 1 5 24080105
-1 0 0 0 0 9 1 5 24090105
-
+"Time = 0.000000
+-1.350000 24000104.0000000000000
+-1.050000 24010104.0000000000000
+-0.750000 24020104.0000000000000
+-0.450000 24030104.0000000000000
+-0.150000 24040104.0000000000000
+0.150000 24050104.0000000000000
+0.450000 24060104.0000000000000
+0.750000 24070104.0000000000000
+1.050000 24080104.0000000000000
+1.350000 24090104.0000000000000
+"Time = 1.000000
+-1.350000 24000104.0000000000000
+-1.050000 24010104.0000000000000
+-0.750000 24020104.0000000000000
+-0.450000 24030104.0000000000000
+-0.150000 24040104.0000000000000
+0.150000 24050104.0000000000000
+0.450000 24060104.0000000000000
+0.750000 24070104.0000000000000
+1.050000 24080104.0000000000000
+1.350000 24090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/tyy.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/tyy.yl
index 02c71e680..433c4ae27 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/tyy.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/tyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy y (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 24050005
-0 0 0 0 0 5 1 5 24050105
-0 0 0 0 0 5 2 5 24050205
-0 0 0 0 0 5 3 5 24050305
-0 0 0 0 0 5 4 5 24050405
-0 0 0 0 0 5 5 5 24050505
-0 0 0 0 0 5 6 5 24050605
-0 0 0 0 0 5 7 5 24050705
-0 0 0 0 0 5 8 5 24050805
-0 0 0 0 0 5 9 5 24050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 24050105
-1 0 0 0 0 5 1 5 24050105
-1 0 0 0 0 5 2 5 24050205
-1 0 0 0 0 5 3 5 24050305
-1 0 0 0 0 5 4 5 24050405
-1 0 0 0 0 5 5 5 24050505
-1 0 0 0 0 5 6 5 24050605
-1 0 0 0 0 5 7 5 24050705
-1 0 0 0 0 5 8 5 24050805
-1 0 0 0 0 5 9 5 24050905
-
+"Time = 0.000000
+-0.150000 24040004.0000000000000
+0.150000 24040104.0000000000000
+0.450000 24040204.0000000000000
+0.750000 24040304.0000000000000
+1.050000 24040404.0000000000000
+1.350000 24040504.0000000000000
+1.650000 24040604.0000000000000
+1.950000 24040704.0000000000000
+2.250000 24040804.0000000000000
+2.550000 24040904.0000000000000
+"Time = 1.000000
+-0.150000 24040104.0000000000000
+0.150000 24040104.0000000000000
+0.450000 24040204.0000000000000
+0.750000 24040304.0000000000000
+1.050000 24040404.0000000000000
+1.350000 24040504.0000000000000
+1.650000 24040604.0000000000000
+1.950000 24040704.0000000000000
+2.250000 24040804.0000000000000
+2.550000 24040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/tyy.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/tyy.zl
index 4f97c9e44..99cafe2f4 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/tyy.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/tyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy z (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 24050100
-0 0 0 0 0 5 1 1 24050101
-0 0 0 0 0 5 1 2 24050102
-0 0 0 0 0 5 1 3 24050103
-0 0 0 0 0 5 1 4 24050104
-0 0 0 0 0 5 1 5 24050105
-0 0 0 0 0 5 1 6 24050106
-0 0 0 0 0 5 1 7 24050107
-0 0 0 0 0 5 1 8 24050108
-0 0 0 0 0 5 1 9 24050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 24050100
-1 0 0 0 0 5 1 1 24050101
-1 0 0 0 0 5 1 2 24050102
-1 0 0 0 0 5 1 3 24050103
-1 0 0 0 0 5 1 4 24050104
-1 0 0 0 0 5 1 5 24050105
-1 0 0 0 0 5 1 6 24050106
-1 0 0 0 0 5 1 7 24050107
-1 0 0 0 0 5 1 8 24050108
-1 0 0 0 0 5 1 9 24050109
-
+"Time = 0.000000
+-1.350000 24040100.0000000000000
+-1.050000 24040101.0000000000000
+-0.750000 24040102.0000000000000
+-0.450000 24040103.0000000000000
+-0.150000 24040104.0000000000000
+0.150000 24040105.0000000000000
+0.450000 24040106.0000000000000
+0.750000 24040107.0000000000000
+1.050000 24040108.0000000000000
+1.350000 24040109.0000000000000
+"Time = 1.000000
+-1.350000 24040100.0000000000000
+-1.050000 24040101.0000000000000
+-0.750000 24040102.0000000000000
+-0.450000 24040103.0000000000000
+-0.150000 24040104.0000000000000
+0.150000 24040105.0000000000000
+0.450000 24040106.0000000000000
+0.750000 24040107.0000000000000
+1.050000 24040108.0000000000000
+1.350000 24040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/tyz.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/tyz.dl
new file mode 100644
index 000000000..ff4ca1019
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/tyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 25000000.0000000000000
+-1.818653 25010101.0000000000000
+-1.299038 25020202.0000000000000
+-0.779423 25030303.0000000000000
+-0.259808 25040404.0000000000000
+0.259808 25050505.0000000000000
+0.779423 25060606.0000000000000
+1.299038 25070707.0000000000000
+1.818653 25080808.0000000000000
+2.338269 25090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -25000100.0000000000000
+-1.818653 25010101.0000000000000
+-1.299038 25020202.0000000000000
+-0.779423 25030303.0000000000000
+-0.259808 25040404.0000000000000
+0.259808 25050505.0000000000000
+0.779423 25060606.0000000000000
+1.299038 25070707.0000000000000
+1.818653 25080808.0000000000000
+2.338269 25090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/tyz.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/tyz.xl
index 1cac2cd93..24f8d807e 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/tyz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/tyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz x (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 25000105
-0 0 0 0 0 1 1 5 25010105
-0 0 0 0 0 2 1 5 25020105
-0 0 0 0 0 3 1 5 25030105
-0 0 0 0 0 4 1 5 25040105
-0 0 0 0 0 5 1 5 25050105
-0 0 0 0 0 6 1 5 25060105
-0 0 0 0 0 7 1 5 25070105
-0 0 0 0 0 8 1 5 25080105
-0 0 0 0 0 9 1 5 25090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 25000105
-1 0 0 0 0 1 1 5 25010105
-1 0 0 0 0 2 1 5 25020105
-1 0 0 0 0 3 1 5 25030105
-1 0 0 0 0 4 1 5 25040105
-1 0 0 0 0 5 1 5 25050105
-1 0 0 0 0 6 1 5 25060105
-1 0 0 0 0 7 1 5 25070105
-1 0 0 0 0 8 1 5 25080105
-1 0 0 0 0 9 1 5 25090105
-
+"Time = 0.000000
+-1.350000 25000104.0000000000000
+-1.050000 25010104.0000000000000
+-0.750000 25020104.0000000000000
+-0.450000 25030104.0000000000000
+-0.150000 25040104.0000000000000
+0.150000 25050104.0000000000000
+0.450000 25060104.0000000000000
+0.750000 25070104.0000000000000
+1.050000 25080104.0000000000000
+1.350000 25090104.0000000000000
+"Time = 1.000000
+-1.350000 25000104.0000000000000
+-1.050000 25010104.0000000000000
+-0.750000 25020104.0000000000000
+-0.450000 25030104.0000000000000
+-0.150000 25040104.0000000000000
+0.150000 25050104.0000000000000
+0.450000 25060104.0000000000000
+0.750000 25070104.0000000000000
+1.050000 25080104.0000000000000
+1.350000 25090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/tyz.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/tyz.yl
index fe7a89209..d5b35ac08 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/tyz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/tyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz y (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 25050005
-0 0 0 0 0 5 1 5 25050105
-0 0 0 0 0 5 2 5 25050205
-0 0 0 0 0 5 3 5 25050305
-0 0 0 0 0 5 4 5 25050405
-0 0 0 0 0 5 5 5 25050505
-0 0 0 0 0 5 6 5 25050605
-0 0 0 0 0 5 7 5 25050705
-0 0 0 0 0 5 8 5 25050805
-0 0 0 0 0 5 9 5 25050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 -25050105
-1 0 0 0 0 5 1 5 25050105
-1 0 0 0 0 5 2 5 25050205
-1 0 0 0 0 5 3 5 25050305
-1 0 0 0 0 5 4 5 25050405
-1 0 0 0 0 5 5 5 25050505
-1 0 0 0 0 5 6 5 25050605
-1 0 0 0 0 5 7 5 25050705
-1 0 0 0 0 5 8 5 25050805
-1 0 0 0 0 5 9 5 25050905
-
+"Time = 0.000000
+-0.150000 25040004.0000000000000
+0.150000 25040104.0000000000000
+0.450000 25040204.0000000000000
+0.750000 25040304.0000000000000
+1.050000 25040404.0000000000000
+1.350000 25040504.0000000000000
+1.650000 25040604.0000000000000
+1.950000 25040704.0000000000000
+2.250000 25040804.0000000000000
+2.550000 25040904.0000000000000
+"Time = 1.000000
+-0.150000 -25040104.0000000000000
+0.150000 25040104.0000000000000
+0.450000 25040204.0000000000000
+0.750000 25040304.0000000000000
+1.050000 25040404.0000000000000
+1.350000 25040504.0000000000000
+1.650000 25040604.0000000000000
+1.950000 25040704.0000000000000
+2.250000 25040804.0000000000000
+2.550000 25040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/tyz.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/tyz.zl
index e7c1157f7..22e8297e9 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/tyz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/tyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz z (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 25050100
-0 0 0 0 0 5 1 1 25050101
-0 0 0 0 0 5 1 2 25050102
-0 0 0 0 0 5 1 3 25050103
-0 0 0 0 0 5 1 4 25050104
-0 0 0 0 0 5 1 5 25050105
-0 0 0 0 0 5 1 6 25050106
-0 0 0 0 0 5 1 7 25050107
-0 0 0 0 0 5 1 8 25050108
-0 0 0 0 0 5 1 9 25050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 25050100
-1 0 0 0 0 5 1 1 25050101
-1 0 0 0 0 5 1 2 25050102
-1 0 0 0 0 5 1 3 25050103
-1 0 0 0 0 5 1 4 25050104
-1 0 0 0 0 5 1 5 25050105
-1 0 0 0 0 5 1 6 25050106
-1 0 0 0 0 5 1 7 25050107
-1 0 0 0 0 5 1 8 25050108
-1 0 0 0 0 5 1 9 25050109
-
+"Time = 0.000000
+-1.350000 25040100.0000000000000
+-1.050000 25040101.0000000000000
+-0.750000 25040102.0000000000000
+-0.450000 25040103.0000000000000
+-0.150000 25040104.0000000000000
+0.150000 25040105.0000000000000
+0.450000 25040106.0000000000000
+0.750000 25040107.0000000000000
+1.050000 25040108.0000000000000
+1.350000 25040109.0000000000000
+"Time = 1.000000
+-1.350000 25040100.0000000000000
+-1.050000 25040101.0000000000000
+-0.750000 25040102.0000000000000
+-0.450000 25040103.0000000000000
+-0.150000 25040104.0000000000000
+0.150000 25040105.0000000000000
+0.450000 25040106.0000000000000
+0.750000 25040107.0000000000000
+1.050000 25040108.0000000000000
+1.350000 25040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/tzz.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/tzz.dl
new file mode 100644
index 000000000..2cf5eca57
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/tzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 26000000.0000000000000
+-1.818653 26010101.0000000000000
+-1.299038 26020202.0000000000000
+-0.779423 26030303.0000000000000
+-0.259808 26040404.0000000000000
+0.259808 26050505.0000000000000
+0.779423 26060606.0000000000000
+1.299038 26070707.0000000000000
+1.818653 26080808.0000000000000
+2.338269 26090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 26000100.0000000000000
+-1.818653 26010101.0000000000000
+-1.299038 26020202.0000000000000
+-0.779423 26030303.0000000000000
+-0.259808 26040404.0000000000000
+0.259808 26050505.0000000000000
+0.779423 26060606.0000000000000
+1.299038 26070707.0000000000000
+1.818653 26080808.0000000000000
+2.338269 26090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/tzz.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/tzz.xl
index 1dfc09b33..fa59a3809 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/tzz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/tzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz x (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 26000105
-0 0 0 0 0 1 1 5 26010105
-0 0 0 0 0 2 1 5 26020105
-0 0 0 0 0 3 1 5 26030105
-0 0 0 0 0 4 1 5 26040105
-0 0 0 0 0 5 1 5 26050105
-0 0 0 0 0 6 1 5 26060105
-0 0 0 0 0 7 1 5 26070105
-0 0 0 0 0 8 1 5 26080105
-0 0 0 0 0 9 1 5 26090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 26000105
-1 0 0 0 0 1 1 5 26010105
-1 0 0 0 0 2 1 5 26020105
-1 0 0 0 0 3 1 5 26030105
-1 0 0 0 0 4 1 5 26040105
-1 0 0 0 0 5 1 5 26050105
-1 0 0 0 0 6 1 5 26060105
-1 0 0 0 0 7 1 5 26070105
-1 0 0 0 0 8 1 5 26080105
-1 0 0 0 0 9 1 5 26090105
-
+"Time = 0.000000
+-1.350000 26000104.0000000000000
+-1.050000 26010104.0000000000000
+-0.750000 26020104.0000000000000
+-0.450000 26030104.0000000000000
+-0.150000 26040104.0000000000000
+0.150000 26050104.0000000000000
+0.450000 26060104.0000000000000
+0.750000 26070104.0000000000000
+1.050000 26080104.0000000000000
+1.350000 26090104.0000000000000
+"Time = 1.000000
+-1.350000 26000104.0000000000000
+-1.050000 26010104.0000000000000
+-0.750000 26020104.0000000000000
+-0.450000 26030104.0000000000000
+-0.150000 26040104.0000000000000
+0.150000 26050104.0000000000000
+0.450000 26060104.0000000000000
+0.750000 26070104.0000000000000
+1.050000 26080104.0000000000000
+1.350000 26090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/tzz.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/tzz.yl
index 40eb99b2e..2c40fccca 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/tzz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/tzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz y (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 26050005
-0 0 0 0 0 5 1 5 26050105
-0 0 0 0 0 5 2 5 26050205
-0 0 0 0 0 5 3 5 26050305
-0 0 0 0 0 5 4 5 26050405
-0 0 0 0 0 5 5 5 26050505
-0 0 0 0 0 5 6 5 26050605
-0 0 0 0 0 5 7 5 26050705
-0 0 0 0 0 5 8 5 26050805
-0 0 0 0 0 5 9 5 26050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 26050105
-1 0 0 0 0 5 1 5 26050105
-1 0 0 0 0 5 2 5 26050205
-1 0 0 0 0 5 3 5 26050305
-1 0 0 0 0 5 4 5 26050405
-1 0 0 0 0 5 5 5 26050505
-1 0 0 0 0 5 6 5 26050605
-1 0 0 0 0 5 7 5 26050705
-1 0 0 0 0 5 8 5 26050805
-1 0 0 0 0 5 9 5 26050905
-
+"Time = 0.000000
+-0.150000 26040004.0000000000000
+0.150000 26040104.0000000000000
+0.450000 26040204.0000000000000
+0.750000 26040304.0000000000000
+1.050000 26040404.0000000000000
+1.350000 26040504.0000000000000
+1.650000 26040604.0000000000000
+1.950000 26040704.0000000000000
+2.250000 26040804.0000000000000
+2.550000 26040904.0000000000000
+"Time = 1.000000
+-0.150000 26040104.0000000000000
+0.150000 26040104.0000000000000
+0.450000 26040204.0000000000000
+0.750000 26040304.0000000000000
+1.050000 26040404.0000000000000
+1.350000 26040504.0000000000000
+1.650000 26040604.0000000000000
+1.950000 26040704.0000000000000
+2.250000 26040804.0000000000000
+2.550000 26040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/tzz.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/tzz.zl
index 1bbe1fa92..d095de064 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/tzz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/tzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz z (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 26050100
-0 0 0 0 0 5 1 1 26050101
-0 0 0 0 0 5 1 2 26050102
-0 0 0 0 0 5 1 3 26050103
-0 0 0 0 0 5 1 4 26050104
-0 0 0 0 0 5 1 5 26050105
-0 0 0 0 0 5 1 6 26050106
-0 0 0 0 0 5 1 7 26050107
-0 0 0 0 0 5 1 8 26050108
-0 0 0 0 0 5 1 9 26050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 26050100
-1 0 0 0 0 5 1 1 26050101
-1 0 0 0 0 5 1 2 26050102
-1 0 0 0 0 5 1 3 26050103
-1 0 0 0 0 5 1 4 26050104
-1 0 0 0 0 5 1 5 26050105
-1 0 0 0 0 5 1 6 26050106
-1 0 0 0 0 5 1 7 26050107
-1 0 0 0 0 5 1 8 26050108
-1 0 0 0 0 5 1 9 26050109
-
+"Time = 0.000000
+-1.350000 26040100.0000000000000
+-1.050000 26040101.0000000000000
+-0.750000 26040102.0000000000000
+-0.450000 26040103.0000000000000
+-0.150000 26040104.0000000000000
+0.150000 26040105.0000000000000
+0.450000 26040106.0000000000000
+0.750000 26040107.0000000000000
+1.050000 26040108.0000000000000
+1.350000 26040109.0000000000000
+"Time = 1.000000
+-1.350000 26040100.0000000000000
+-1.050000 26040101.0000000000000
+-0.750000 26040102.0000000000000
+-0.450000 26040103.0000000000000
+-0.150000 26040104.0000000000000
+0.150000 26040105.0000000000000
+0.450000 26040106.0000000000000
+0.750000 26040107.0000000000000
+1.050000 26040108.0000000000000
+1.350000 26040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/vx.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/vx.dl
new file mode 100644
index 000000000..a0db2f828
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/vx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 11000000.0000000000000
+-1.818653 11010101.0000000000000
+-1.299038 11020202.0000000000000
+-0.779423 11030303.0000000000000
+-0.259808 11040404.0000000000000
+0.259808 11050505.0000000000000
+0.779423 11060606.0000000000000
+1.299038 11070707.0000000000000
+1.818653 11080808.0000000000000
+2.338269 11090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 11000100.0000000000000
+-1.818653 11010101.0000000000000
+-1.299038 11020202.0000000000000
+-0.779423 11030303.0000000000000
+-0.259808 11040404.0000000000000
+0.259808 11050505.0000000000000
+0.779423 11060606.0000000000000
+1.299038 11070707.0000000000000
+1.818653 11080808.0000000000000
+2.338269 11090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/vx.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/vx.xl
index 2fae0a603..76a262a18 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/vx.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/vx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx x (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 11000105
-0 0 0 0 0 1 1 5 11010105
-0 0 0 0 0 2 1 5 11020105
-0 0 0 0 0 3 1 5 11030105
-0 0 0 0 0 4 1 5 11040105
-0 0 0 0 0 5 1 5 11050105
-0 0 0 0 0 6 1 5 11060105
-0 0 0 0 0 7 1 5 11070105
-0 0 0 0 0 8 1 5 11080105
-0 0 0 0 0 9 1 5 11090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 11000105
-1 0 0 0 0 1 1 5 11010105
-1 0 0 0 0 2 1 5 11020105
-1 0 0 0 0 3 1 5 11030105
-1 0 0 0 0 4 1 5 11040105
-1 0 0 0 0 5 1 5 11050105
-1 0 0 0 0 6 1 5 11060105
-1 0 0 0 0 7 1 5 11070105
-1 0 0 0 0 8 1 5 11080105
-1 0 0 0 0 9 1 5 11090105
-
+"Time = 0.000000
+-1.350000 11000104.0000000000000
+-1.050000 11010104.0000000000000
+-0.750000 11020104.0000000000000
+-0.450000 11030104.0000000000000
+-0.150000 11040104.0000000000000
+0.150000 11050104.0000000000000
+0.450000 11060104.0000000000000
+0.750000 11070104.0000000000000
+1.050000 11080104.0000000000000
+1.350000 11090104.0000000000000
+"Time = 1.000000
+-1.350000 11000104.0000000000000
+-1.050000 11010104.0000000000000
+-0.750000 11020104.0000000000000
+-0.450000 11030104.0000000000000
+-0.150000 11040104.0000000000000
+0.150000 11050104.0000000000000
+0.450000 11060104.0000000000000
+0.750000 11070104.0000000000000
+1.050000 11080104.0000000000000
+1.350000 11090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/vx.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/vx.yl
index 3ecaca9bb..d977137d1 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/vx.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/vx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx y (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 11050005
-0 0 0 0 0 5 1 5 11050105
-0 0 0 0 0 5 2 5 11050205
-0 0 0 0 0 5 3 5 11050305
-0 0 0 0 0 5 4 5 11050405
-0 0 0 0 0 5 5 5 11050505
-0 0 0 0 0 5 6 5 11050605
-0 0 0 0 0 5 7 5 11050705
-0 0 0 0 0 5 8 5 11050805
-0 0 0 0 0 5 9 5 11050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 11050105
-1 0 0 0 0 5 1 5 11050105
-1 0 0 0 0 5 2 5 11050205
-1 0 0 0 0 5 3 5 11050305
-1 0 0 0 0 5 4 5 11050405
-1 0 0 0 0 5 5 5 11050505
-1 0 0 0 0 5 6 5 11050605
-1 0 0 0 0 5 7 5 11050705
-1 0 0 0 0 5 8 5 11050805
-1 0 0 0 0 5 9 5 11050905
-
+"Time = 0.000000
+-0.150000 11040004.0000000000000
+0.150000 11040104.0000000000000
+0.450000 11040204.0000000000000
+0.750000 11040304.0000000000000
+1.050000 11040404.0000000000000
+1.350000 11040504.0000000000000
+1.650000 11040604.0000000000000
+1.950000 11040704.0000000000000
+2.250000 11040804.0000000000000
+2.550000 11040904.0000000000000
+"Time = 1.000000
+-0.150000 11040104.0000000000000
+0.150000 11040104.0000000000000
+0.450000 11040204.0000000000000
+0.750000 11040304.0000000000000
+1.050000 11040404.0000000000000
+1.350000 11040504.0000000000000
+1.650000 11040604.0000000000000
+1.950000 11040704.0000000000000
+2.250000 11040804.0000000000000
+2.550000 11040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/vx.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/vx.zl
index f88df97af..3df8dc92c 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/vx.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/vx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx z (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 11050100
-0 0 0 0 0 5 1 1 11050101
-0 0 0 0 0 5 1 2 11050102
-0 0 0 0 0 5 1 3 11050103
-0 0 0 0 0 5 1 4 11050104
-0 0 0 0 0 5 1 5 11050105
-0 0 0 0 0 5 1 6 11050106
-0 0 0 0 0 5 1 7 11050107
-0 0 0 0 0 5 1 8 11050108
-0 0 0 0 0 5 1 9 11050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 11050100
-1 0 0 0 0 5 1 1 11050101
-1 0 0 0 0 5 1 2 11050102
-1 0 0 0 0 5 1 3 11050103
-1 0 0 0 0 5 1 4 11050104
-1 0 0 0 0 5 1 5 11050105
-1 0 0 0 0 5 1 6 11050106
-1 0 0 0 0 5 1 7 11050107
-1 0 0 0 0 5 1 8 11050108
-1 0 0 0 0 5 1 9 11050109
-
+"Time = 0.000000
+-1.350000 11040100.0000000000000
+-1.050000 11040101.0000000000000
+-0.750000 11040102.0000000000000
+-0.450000 11040103.0000000000000
+-0.150000 11040104.0000000000000
+0.150000 11040105.0000000000000
+0.450000 11040106.0000000000000
+0.750000 11040107.0000000000000
+1.050000 11040108.0000000000000
+1.350000 11040109.0000000000000
+"Time = 1.000000
+-1.350000 11040100.0000000000000
+-1.050000 11040101.0000000000000
+-0.750000 11040102.0000000000000
+-0.450000 11040103.0000000000000
+-0.150000 11040104.0000000000000
+0.150000 11040105.0000000000000
+0.450000 11040106.0000000000000
+0.750000 11040107.0000000000000
+1.050000 11040108.0000000000000
+1.350000 11040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/vy.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/vy.dl
new file mode 100644
index 000000000..9e22ee927
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/vy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 12000000.0000000000000
+-1.818653 12010101.0000000000000
+-1.299038 12020202.0000000000000
+-0.779423 12030303.0000000000000
+-0.259808 12040404.0000000000000
+0.259808 12050505.0000000000000
+0.779423 12060606.0000000000000
+1.299038 12070707.0000000000000
+1.818653 12080808.0000000000000
+2.338269 12090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -12000100.0000000000000
+-1.818653 12010101.0000000000000
+-1.299038 12020202.0000000000000
+-0.779423 12030303.0000000000000
+-0.259808 12040404.0000000000000
+0.259808 12050505.0000000000000
+0.779423 12060606.0000000000000
+1.299038 12070707.0000000000000
+1.818653 12080808.0000000000000
+2.338269 12090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/vy.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/vy.xl
index abba49be6..ba97b93b3 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/vy.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/vy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy x (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 12000105
-0 0 0 0 0 1 1 5 12010105
-0 0 0 0 0 2 1 5 12020105
-0 0 0 0 0 3 1 5 12030105
-0 0 0 0 0 4 1 5 12040105
-0 0 0 0 0 5 1 5 12050105
-0 0 0 0 0 6 1 5 12060105
-0 0 0 0 0 7 1 5 12070105
-0 0 0 0 0 8 1 5 12080105
-0 0 0 0 0 9 1 5 12090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 12000105
-1 0 0 0 0 1 1 5 12010105
-1 0 0 0 0 2 1 5 12020105
-1 0 0 0 0 3 1 5 12030105
-1 0 0 0 0 4 1 5 12040105
-1 0 0 0 0 5 1 5 12050105
-1 0 0 0 0 6 1 5 12060105
-1 0 0 0 0 7 1 5 12070105
-1 0 0 0 0 8 1 5 12080105
-1 0 0 0 0 9 1 5 12090105
-
+"Time = 0.000000
+-1.350000 12000104.0000000000000
+-1.050000 12010104.0000000000000
+-0.750000 12020104.0000000000000
+-0.450000 12030104.0000000000000
+-0.150000 12040104.0000000000000
+0.150000 12050104.0000000000000
+0.450000 12060104.0000000000000
+0.750000 12070104.0000000000000
+1.050000 12080104.0000000000000
+1.350000 12090104.0000000000000
+"Time = 1.000000
+-1.350000 12000104.0000000000000
+-1.050000 12010104.0000000000000
+-0.750000 12020104.0000000000000
+-0.450000 12030104.0000000000000
+-0.150000 12040104.0000000000000
+0.150000 12050104.0000000000000
+0.450000 12060104.0000000000000
+0.750000 12070104.0000000000000
+1.050000 12080104.0000000000000
+1.350000 12090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/vy.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/vy.yl
index 1ebaab1d2..2b79d7402 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/vy.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/vy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy y (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 12050005
-0 0 0 0 0 5 1 5 12050105
-0 0 0 0 0 5 2 5 12050205
-0 0 0 0 0 5 3 5 12050305
-0 0 0 0 0 5 4 5 12050405
-0 0 0 0 0 5 5 5 12050505
-0 0 0 0 0 5 6 5 12050605
-0 0 0 0 0 5 7 5 12050705
-0 0 0 0 0 5 8 5 12050805
-0 0 0 0 0 5 9 5 12050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 -12050105
-1 0 0 0 0 5 1 5 12050105
-1 0 0 0 0 5 2 5 12050205
-1 0 0 0 0 5 3 5 12050305
-1 0 0 0 0 5 4 5 12050405
-1 0 0 0 0 5 5 5 12050505
-1 0 0 0 0 5 6 5 12050605
-1 0 0 0 0 5 7 5 12050705
-1 0 0 0 0 5 8 5 12050805
-1 0 0 0 0 5 9 5 12050905
-
+"Time = 0.000000
+-0.150000 12040004.0000000000000
+0.150000 12040104.0000000000000
+0.450000 12040204.0000000000000
+0.750000 12040304.0000000000000
+1.050000 12040404.0000000000000
+1.350000 12040504.0000000000000
+1.650000 12040604.0000000000000
+1.950000 12040704.0000000000000
+2.250000 12040804.0000000000000
+2.550000 12040904.0000000000000
+"Time = 1.000000
+-0.150000 -12040104.0000000000000
+0.150000 12040104.0000000000000
+0.450000 12040204.0000000000000
+0.750000 12040304.0000000000000
+1.050000 12040404.0000000000000
+1.350000 12040504.0000000000000
+1.650000 12040604.0000000000000
+1.950000 12040704.0000000000000
+2.250000 12040804.0000000000000
+2.550000 12040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/vy.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/vy.zl
index be427ea3b..eea7e152d 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/vy.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/vy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy z (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 12050100
-0 0 0 0 0 5 1 1 12050101
-0 0 0 0 0 5 1 2 12050102
-0 0 0 0 0 5 1 3 12050103
-0 0 0 0 0 5 1 4 12050104
-0 0 0 0 0 5 1 5 12050105
-0 0 0 0 0 5 1 6 12050106
-0 0 0 0 0 5 1 7 12050107
-0 0 0 0 0 5 1 8 12050108
-0 0 0 0 0 5 1 9 12050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 12050100
-1 0 0 0 0 5 1 1 12050101
-1 0 0 0 0 5 1 2 12050102
-1 0 0 0 0 5 1 3 12050103
-1 0 0 0 0 5 1 4 12050104
-1 0 0 0 0 5 1 5 12050105
-1 0 0 0 0 5 1 6 12050106
-1 0 0 0 0 5 1 7 12050107
-1 0 0 0 0 5 1 8 12050108
-1 0 0 0 0 5 1 9 12050109
-
+"Time = 0.000000
+-1.350000 12040100.0000000000000
+-1.050000 12040101.0000000000000
+-0.750000 12040102.0000000000000
+-0.450000 12040103.0000000000000
+-0.150000 12040104.0000000000000
+0.150000 12040105.0000000000000
+0.450000 12040106.0000000000000
+0.750000 12040107.0000000000000
+1.050000 12040108.0000000000000
+1.350000 12040109.0000000000000
+"Time = 1.000000
+-1.350000 12040100.0000000000000
+-1.050000 12040101.0000000000000
+-0.750000 12040102.0000000000000
+-0.450000 12040103.0000000000000
+-0.150000 12040104.0000000000000
+0.150000 12040105.0000000000000
+0.450000 12040106.0000000000000
+0.750000 12040107.0000000000000
+1.050000 12040108.0000000000000
+1.350000 12040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/vz.dl b/CarpetAttic/Cart3dTest/test/symmetric-y/vz.dl
new file mode 100644
index 000000000..3d64cbe7a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/vz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 13000000.0000000000000
+-1.818653 13010101.0000000000000
+-1.299038 13020202.0000000000000
+-0.779423 13030303.0000000000000
+-0.259808 13040404.0000000000000
+0.259808 13050505.0000000000000
+0.779423 13060606.0000000000000
+1.299038 13070707.0000000000000
+1.818653 13080808.0000000000000
+2.338269 13090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 13000100.0000000000000
+-1.818653 13010101.0000000000000
+-1.299038 13020202.0000000000000
+-0.779423 13030303.0000000000000
+-0.259808 13040404.0000000000000
+0.259808 13050505.0000000000000
+0.779423 13060606.0000000000000
+1.299038 13070707.0000000000000
+1.818653 13080808.0000000000000
+2.338269 13090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/vz.xl b/CarpetAttic/Cart3dTest/test/symmetric-y/vz.xl
index a01f81b61..46d3aecef 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/vz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/vz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz x (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 1 5 13000105
-0 0 0 0 0 1 1 5 13010105
-0 0 0 0 0 2 1 5 13020105
-0 0 0 0 0 3 1 5 13030105
-0 0 0 0 0 4 1 5 13040105
-0 0 0 0 0 5 1 5 13050105
-0 0 0 0 0 6 1 5 13060105
-0 0 0 0 0 7 1 5 13070105
-0 0 0 0 0 8 1 5 13080105
-0 0 0 0 0 9 1 5 13090105
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 1 5 13000105
-1 0 0 0 0 1 1 5 13010105
-1 0 0 0 0 2 1 5 13020105
-1 0 0 0 0 3 1 5 13030105
-1 0 0 0 0 4 1 5 13040105
-1 0 0 0 0 5 1 5 13050105
-1 0 0 0 0 6 1 5 13060105
-1 0 0 0 0 7 1 5 13070105
-1 0 0 0 0 8 1 5 13080105
-1 0 0 0 0 9 1 5 13090105
-
+"Time = 0.000000
+-1.350000 13000104.0000000000000
+-1.050000 13010104.0000000000000
+-0.750000 13020104.0000000000000
+-0.450000 13030104.0000000000000
+-0.150000 13040104.0000000000000
+0.150000 13050104.0000000000000
+0.450000 13060104.0000000000000
+0.750000 13070104.0000000000000
+1.050000 13080104.0000000000000
+1.350000 13090104.0000000000000
+"Time = 1.000000
+-1.350000 13000104.0000000000000
+-1.050000 13010104.0000000000000
+-0.750000 13020104.0000000000000
+-0.450000 13030104.0000000000000
+-0.150000 13040104.0000000000000
+0.150000 13050104.0000000000000
+0.450000 13060104.0000000000000
+0.750000 13070104.0000000000000
+1.050000 13080104.0000000000000
+1.350000 13090104.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/vz.yl b/CarpetAttic/Cart3dTest/test/symmetric-y/vz.yl
index d30c882cf..306d1de6b 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/vz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/vz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz y (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 5 13050005
-0 0 0 0 0 5 1 5 13050105
-0 0 0 0 0 5 2 5 13050205
-0 0 0 0 0 5 3 5 13050305
-0 0 0 0 0 5 4 5 13050405
-0 0 0 0 0 5 5 5 13050505
-0 0 0 0 0 5 6 5 13050605
-0 0 0 0 0 5 7 5 13050705
-0 0 0 0 0 5 8 5 13050805
-0 0 0 0 0 5 9 5 13050905
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 5 13050105
-1 0 0 0 0 5 1 5 13050105
-1 0 0 0 0 5 2 5 13050205
-1 0 0 0 0 5 3 5 13050305
-1 0 0 0 0 5 4 5 13050405
-1 0 0 0 0 5 5 5 13050505
-1 0 0 0 0 5 6 5 13050605
-1 0 0 0 0 5 7 5 13050705
-1 0 0 0 0 5 8 5 13050805
-1 0 0 0 0 5 9 5 13050905
-
+"Time = 0.000000
+-0.150000 13040004.0000000000000
+0.150000 13040104.0000000000000
+0.450000 13040204.0000000000000
+0.750000 13040304.0000000000000
+1.050000 13040404.0000000000000
+1.350000 13040504.0000000000000
+1.650000 13040604.0000000000000
+1.950000 13040704.0000000000000
+2.250000 13040804.0000000000000
+2.550000 13040904.0000000000000
+"Time = 1.000000
+-0.150000 13040104.0000000000000
+0.150000 13040104.0000000000000
+0.450000 13040204.0000000000000
+0.750000 13040304.0000000000000
+1.050000 13040404.0000000000000
+1.350000 13040504.0000000000000
+1.650000 13040604.0000000000000
+1.950000 13040704.0000000000000
+2.250000 13040804.0000000000000
+2.550000 13040904.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-y/vz.zl b/CarpetAttic/Cart3dTest/test/symmetric-y/vz.zl
index 0245c4165..8860f5cc0 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-y/vz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-y/vz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz z (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 1 0 13050100
-0 0 0 0 0 5 1 1 13050101
-0 0 0 0 0 5 1 2 13050102
-0 0 0 0 0 5 1 3 13050103
-0 0 0 0 0 5 1 4 13050104
-0 0 0 0 0 5 1 5 13050105
-0 0 0 0 0 5 1 6 13050106
-0 0 0 0 0 5 1 7 13050107
-0 0 0 0 0 5 1 8 13050108
-0 0 0 0 0 5 1 9 13050109
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 1 0 13050100
-1 0 0 0 0 5 1 1 13050101
-1 0 0 0 0 5 1 2 13050102
-1 0 0 0 0 5 1 3 13050103
-1 0 0 0 0 5 1 4 13050104
-1 0 0 0 0 5 1 5 13050105
-1 0 0 0 0 5 1 6 13050106
-1 0 0 0 0 5 1 7 13050107
-1 0 0 0 0 5 1 8 13050108
-1 0 0 0 0 5 1 9 13050109
-
+"Time = 0.000000
+-1.350000 13040100.0000000000000
+-1.050000 13040101.0000000000000
+-0.750000 13040102.0000000000000
+-0.450000 13040103.0000000000000
+-0.150000 13040104.0000000000000
+0.150000 13040105.0000000000000
+0.450000 13040106.0000000000000
+0.750000 13040107.0000000000000
+1.050000 13040108.0000000000000
+1.350000 13040109.0000000000000
+"Time = 1.000000
+-1.350000 13040100.0000000000000
+-1.050000 13040101.0000000000000
+-0.750000 13040102.0000000000000
+-0.450000 13040103.0000000000000
+-0.150000 13040104.0000000000000
+0.150000 13040105.0000000000000
+0.450000 13040106.0000000000000
+0.750000 13040107.0000000000000
+1.050000 13040108.0000000000000
+1.350000 13040109.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z.log b/CarpetAttic/Cart3dTest/test/symmetric-z.log
index 8b02f3bdb..c94358ce2 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z.log
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z.log
@@ -11,27 +11,29 @@
--------------------------------------------------------------------------------
Activating thorn Cactus...Success -> active implementation Cactus
-Activating thorn CarpetIOASCII...Success -> active implementation IOASCII
+Activating thorn IOASCII...Success -> active implementation IOASCII
Activating thorn IOBasic...Success -> active implementation IOBasic
Activating thorn IOUtil...Success -> active implementation IO
-Activating thorn Carpet...Success -> active implementation driver
-Activating thorn CarpetLib...Success -> active implementation CarpetLib
-Activating thorn CarpetSlab...Success -> active implementation Hyperslab
+Activating thorn PUGH...Success -> active implementation driver
+Activating thorn PUGHSlab...Success -> active implementation Hyperslab
Activating thorn Cart3d...Success -> active implementation grid
Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
--------------------------------------------------------------------------------
Startup routines
- Carpet: Startup routine
- CarpetIOASCII: Startup routine
- Cart3d: Register GH extension for Cartesian coordinates
+ PUGH: Startup routine.
IOUtil: Startup routine
IOBasic: Startup routine
+ IOASCII: Startup routine
+ Cart3d: Register GH extension for Cartesian coordinates
Parameter checking routines
Cart3d: Check coordinate and symmetry parameters
Initialisation
Cart3d: Set up 3d Cartesian coordinates
+ IOASCII: Choose 1D output lines
+ IOASCII: Choose 2D output planes
+ PUGH: Report on PUGH set up
Cart3dTest: Create some interesting initial data
do loop over timesteps
@@ -41,41 +43,14 @@ Activating thorn Cart3dTest...Success -> active implementation Cart3dTest
endif
enddo
Termination routines
+ PUGH: Termination routine
Shutdown routines
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
-AMR driver provided by Carpet
---------------------------------------------------------------------------------
-AMR 1D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-AMR 2D ASCII I/O provided by CarpetIOASCII
+Driver provided by PUGH
--------------------------------------------------------------------------------
-AMR 3D ASCII I/O provided by CarpetIOASCII
---------------------------------------------------------------------------------
-
-dh bboxes:
-rl=0 c=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-send_mg_fine=[]
-send_mg_coarse=[]
-recv_mg_fine=[]
-recv_mg_coarse=[]
-send_ref_fine=[]
-send_ref_coarse=[]
-recv_ref_fine=[]
-recv_ref_coarse=[]
-send_sync=[0:[]]
-send_ref_bnd_fine=[]
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-recv_sync=[0:[]]
-recv_ref_bnd_coarse=[]
-sync_not={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
-
-dh bases:
-rl=0 ml=0
-exterior=([0,0,0]:[9,9,9]:[1,1,1])
-interior=([0,1,2]:[9,8,7]:[1,1,1])
-boundaries={([0,0,0]:[9,0,9]:[1,1,1]),([0,1,0]:[9,8,1]:[1,1,1]),([0,9,0]:[9,9,9]:[1,1,1]),([0,1,8]:[9,8,9]:[1,1,1])}
+INFO (PUGH): Single processor evolution
+INFO (PUGH): 3-dimensional grid functions
+INFO (PUGH): Size: 10 10 10
--------------------------------------------------------------------------------
Done.
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z.par b/CarpetAttic/Cart3dTest/test/symmetric-z.par
index 25d3f7f77..47c9be85d 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z.par
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z.par
@@ -1,7 +1,7 @@
# Check Cartesian coordinates and symmetries
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/symmetric-z.par,v 1.4 2004/03/23 11:59:46 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetAttic/Cart3dTest/test/symmetric-z.par,v 1.1 2001/03/01 15:49:47 eschnett Exp $
-ActiveThorns = "CarpetIOASCII IOBasic IOUtil Carpet CarpetLib CarpetSlab Cart3d Cart3dTest"
+ActiveThorns = "IOASCII IOBasic IOUtil PUGH PUGHSlab Cart3d Cart3dTest"
cactus::cctk_itlast = 1
@@ -12,6 +12,6 @@ driver::ghost_size_x = 0
driver::ghost_size_y = 1
driver::ghost_size_z = 2
-IO::out_dir = "symmetric-z"
+IO::outdir = "symmetric-z"
IOASCII::out1D_vars = "grid::coordinates Cart3dTest::quantities"
IOASCII::out1D_every = 1
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/ax.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/ax.dl
new file mode 100644
index 000000000..5c06fccd5
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/ax.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 31000000.0000000000000
+-1.818653 31010101.0000000000000
+-1.299038 31020202.0000000000000
+-0.779423 31030303.0000000000000
+-0.259808 31040404.0000000000000
+0.259808 31050505.0000000000000
+0.779423 31060606.0000000000000
+1.299038 31070707.0000000000000
+1.818653 31080808.0000000000000
+2.338269 31090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -31000003.0000000000000
+-1.818653 -31010102.0000000000000
+-1.299038 31020202.0000000000000
+-0.779423 31030303.0000000000000
+-0.259808 31040404.0000000000000
+0.259808 31050505.0000000000000
+0.779423 31060606.0000000000000
+1.299038 31070707.0000000000000
+1.818653 31080808.0000000000000
+2.338269 31090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/ax.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/ax.xl
index 7e8e323fa..36ef0a0c7 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/ax.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/ax.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax x (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 31000502
-0 0 0 0 0 1 5 2 31010502
-0 0 0 0 0 2 5 2 31020502
-0 0 0 0 0 3 5 2 31030502
-0 0 0 0 0 4 5 2 31040502
-0 0 0 0 0 5 5 2 31050502
-0 0 0 0 0 6 5 2 31060502
-0 0 0 0 0 7 5 2 31070502
-0 0 0 0 0 8 5 2 31080502
-0 0 0 0 0 9 5 2 31090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 31000502
-1 0 0 0 0 1 5 2 31010502
-1 0 0 0 0 2 5 2 31020502
-1 0 0 0 0 3 5 2 31030502
-1 0 0 0 0 4 5 2 31040502
-1 0 0 0 0 5 5 2 31050502
-1 0 0 0 0 6 5 2 31060502
-1 0 0 0 0 7 5 2 31070502
-1 0 0 0 0 8 5 2 31080502
-1 0 0 0 0 9 5 2 31090502
-
+"Time = 0.000000
+-1.350000 31000401.0000000000000
+-1.050000 31010401.0000000000000
+-0.750000 31020401.0000000000000
+-0.450000 31030401.0000000000000
+-0.150000 31040401.0000000000000
+0.150000 31050401.0000000000000
+0.450000 31060401.0000000000000
+0.750000 31070401.0000000000000
+1.050000 31080401.0000000000000
+1.350000 31090401.0000000000000
+"Time = 1.000000
+-1.350000 -31000402.0000000000000
+-1.050000 -31010402.0000000000000
+-0.750000 -31020402.0000000000000
+-0.450000 -31030402.0000000000000
+-0.150000 -31040402.0000000000000
+0.150000 -31050402.0000000000000
+0.450000 -31060402.0000000000000
+0.750000 -31070402.0000000000000
+1.050000 -31080402.0000000000000
+1.350000 -31090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/ax.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/ax.yl
index afff82d2d..b00e8c4fe 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/ax.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/ax.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax y (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 31050002
-0 0 0 0 0 5 1 2 31050102
-0 0 0 0 0 5 2 2 31050202
-0 0 0 0 0 5 3 2 31050302
-0 0 0 0 0 5 4 2 31050402
-0 0 0 0 0 5 5 2 31050502
-0 0 0 0 0 5 6 2 31050602
-0 0 0 0 0 5 7 2 31050702
-0 0 0 0 0 5 8 2 31050802
-0 0 0 0 0 5 9 2 31050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 31050002
-1 0 0 0 0 5 1 2 31050102
-1 0 0 0 0 5 2 2 31050202
-1 0 0 0 0 5 3 2 31050302
-1 0 0 0 0 5 4 2 31050402
-1 0 0 0 0 5 5 2 31050502
-1 0 0 0 0 5 6 2 31050602
-1 0 0 0 0 5 7 2 31050702
-1 0 0 0 0 5 8 2 31050802
-1 0 0 0 0 5 9 2 31050902
-
+"Time = 0.000000
+-1.350000 31040001.0000000000000
+-1.050000 31040101.0000000000000
+-0.750000 31040201.0000000000000
+-0.450000 31040301.0000000000000
+-0.150000 31040401.0000000000000
+0.150000 31040501.0000000000000
+0.450000 31040601.0000000000000
+0.750000 31040701.0000000000000
+1.050000 31040801.0000000000000
+1.350000 31040901.0000000000000
+"Time = 1.000000
+-1.350000 -31040002.0000000000000
+-1.050000 -31040102.0000000000000
+-0.750000 -31040202.0000000000000
+-0.450000 -31040302.0000000000000
+-0.150000 -31040402.0000000000000
+0.150000 -31040502.0000000000000
+0.450000 -31040602.0000000000000
+0.750000 -31040702.0000000000000
+1.050000 -31040802.0000000000000
+1.350000 -31040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/ax.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/ax.zl
index a07bdd678..1b329fa76 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/ax.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/ax.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ax z (ax)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 31050500
-0 0 0 0 0 5 5 1 31050501
-0 0 0 0 0 5 5 2 31050502
-0 0 0 0 0 5 5 3 31050503
-0 0 0 0 0 5 5 4 31050504
-0 0 0 0 0 5 5 5 31050505
-0 0 0 0 0 5 5 6 31050506
-0 0 0 0 0 5 5 7 31050507
-0 0 0 0 0 5 5 8 31050508
-0 0 0 0 0 5 5 9 31050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -31050503
-1 0 0 0 0 5 5 1 -31050502
-1 0 0 0 0 5 5 2 31050502
-1 0 0 0 0 5 5 3 31050503
-1 0 0 0 0 5 5 4 31050504
-1 0 0 0 0 5 5 5 31050505
-1 0 0 0 0 5 5 6 31050506
-1 0 0 0 0 5 5 7 31050507
-1 0 0 0 0 5 5 8 31050508
-1 0 0 0 0 5 5 9 31050509
-
+"Time = 0.000000
+-0.450000 31040400.0000000000000
+-0.150000 31040401.0000000000000
+0.150000 31040402.0000000000000
+0.450000 31040403.0000000000000
+0.750000 31040404.0000000000000
+1.050000 31040405.0000000000000
+1.350000 31040406.0000000000000
+1.650000 31040407.0000000000000
+1.950000 31040408.0000000000000
+2.250000 31040409.0000000000000
+"Time = 1.000000
+-0.450000 -31040403.0000000000000
+-0.150000 -31040402.0000000000000
+0.150000 31040402.0000000000000
+0.450000 31040403.0000000000000
+0.750000 31040404.0000000000000
+1.050000 31040405.0000000000000
+1.350000 31040406.0000000000000
+1.650000 31040407.0000000000000
+1.950000 31040408.0000000000000
+2.250000 31040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/ay.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/ay.dl
new file mode 100644
index 000000000..1feba096c
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/ay.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 32000000.0000000000000
+-1.818653 32010101.0000000000000
+-1.299038 32020202.0000000000000
+-0.779423 32030303.0000000000000
+-0.259808 32040404.0000000000000
+0.259808 32050505.0000000000000
+0.779423 32060606.0000000000000
+1.299038 32070707.0000000000000
+1.818653 32080808.0000000000000
+2.338269 32090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -32000003.0000000000000
+-1.818653 -32010102.0000000000000
+-1.299038 32020202.0000000000000
+-0.779423 32030303.0000000000000
+-0.259808 32040404.0000000000000
+0.259808 32050505.0000000000000
+0.779423 32060606.0000000000000
+1.299038 32070707.0000000000000
+1.818653 32080808.0000000000000
+2.338269 32090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/ay.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/ay.xl
index d5d30f098..2e3b0bce0 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/ay.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/ay.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay x (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 32000502
-0 0 0 0 0 1 5 2 32010502
-0 0 0 0 0 2 5 2 32020502
-0 0 0 0 0 3 5 2 32030502
-0 0 0 0 0 4 5 2 32040502
-0 0 0 0 0 5 5 2 32050502
-0 0 0 0 0 6 5 2 32060502
-0 0 0 0 0 7 5 2 32070502
-0 0 0 0 0 8 5 2 32080502
-0 0 0 0 0 9 5 2 32090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 32000502
-1 0 0 0 0 1 5 2 32010502
-1 0 0 0 0 2 5 2 32020502
-1 0 0 0 0 3 5 2 32030502
-1 0 0 0 0 4 5 2 32040502
-1 0 0 0 0 5 5 2 32050502
-1 0 0 0 0 6 5 2 32060502
-1 0 0 0 0 7 5 2 32070502
-1 0 0 0 0 8 5 2 32080502
-1 0 0 0 0 9 5 2 32090502
-
+"Time = 0.000000
+-1.350000 32000401.0000000000000
+-1.050000 32010401.0000000000000
+-0.750000 32020401.0000000000000
+-0.450000 32030401.0000000000000
+-0.150000 32040401.0000000000000
+0.150000 32050401.0000000000000
+0.450000 32060401.0000000000000
+0.750000 32070401.0000000000000
+1.050000 32080401.0000000000000
+1.350000 32090401.0000000000000
+"Time = 1.000000
+-1.350000 -32000402.0000000000000
+-1.050000 -32010402.0000000000000
+-0.750000 -32020402.0000000000000
+-0.450000 -32030402.0000000000000
+-0.150000 -32040402.0000000000000
+0.150000 -32050402.0000000000000
+0.450000 -32060402.0000000000000
+0.750000 -32070402.0000000000000
+1.050000 -32080402.0000000000000
+1.350000 -32090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/ay.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/ay.yl
index b615a8d33..6a0aea322 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/ay.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/ay.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay y (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 32050002
-0 0 0 0 0 5 1 2 32050102
-0 0 0 0 0 5 2 2 32050202
-0 0 0 0 0 5 3 2 32050302
-0 0 0 0 0 5 4 2 32050402
-0 0 0 0 0 5 5 2 32050502
-0 0 0 0 0 5 6 2 32050602
-0 0 0 0 0 5 7 2 32050702
-0 0 0 0 0 5 8 2 32050802
-0 0 0 0 0 5 9 2 32050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 32050002
-1 0 0 0 0 5 1 2 32050102
-1 0 0 0 0 5 2 2 32050202
-1 0 0 0 0 5 3 2 32050302
-1 0 0 0 0 5 4 2 32050402
-1 0 0 0 0 5 5 2 32050502
-1 0 0 0 0 5 6 2 32050602
-1 0 0 0 0 5 7 2 32050702
-1 0 0 0 0 5 8 2 32050802
-1 0 0 0 0 5 9 2 32050902
-
+"Time = 0.000000
+-1.350000 32040001.0000000000000
+-1.050000 32040101.0000000000000
+-0.750000 32040201.0000000000000
+-0.450000 32040301.0000000000000
+-0.150000 32040401.0000000000000
+0.150000 32040501.0000000000000
+0.450000 32040601.0000000000000
+0.750000 32040701.0000000000000
+1.050000 32040801.0000000000000
+1.350000 32040901.0000000000000
+"Time = 1.000000
+-1.350000 -32040002.0000000000000
+-1.050000 -32040102.0000000000000
+-0.750000 -32040202.0000000000000
+-0.450000 -32040302.0000000000000
+-0.150000 -32040402.0000000000000
+0.150000 -32040502.0000000000000
+0.450000 -32040602.0000000000000
+0.750000 -32040702.0000000000000
+1.050000 -32040802.0000000000000
+1.350000 -32040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/ay.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/ay.zl
index 806872ae0..75d684da1 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/ay.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/ay.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::ay z (ay)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 32050500
-0 0 0 0 0 5 5 1 32050501
-0 0 0 0 0 5 5 2 32050502
-0 0 0 0 0 5 5 3 32050503
-0 0 0 0 0 5 5 4 32050504
-0 0 0 0 0 5 5 5 32050505
-0 0 0 0 0 5 5 6 32050506
-0 0 0 0 0 5 5 7 32050507
-0 0 0 0 0 5 5 8 32050508
-0 0 0 0 0 5 5 9 32050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -32050503
-1 0 0 0 0 5 5 1 -32050502
-1 0 0 0 0 5 5 2 32050502
-1 0 0 0 0 5 5 3 32050503
-1 0 0 0 0 5 5 4 32050504
-1 0 0 0 0 5 5 5 32050505
-1 0 0 0 0 5 5 6 32050506
-1 0 0 0 0 5 5 7 32050507
-1 0 0 0 0 5 5 8 32050508
-1 0 0 0 0 5 5 9 32050509
-
+"Time = 0.000000
+-0.450000 32040400.0000000000000
+-0.150000 32040401.0000000000000
+0.150000 32040402.0000000000000
+0.450000 32040403.0000000000000
+0.750000 32040404.0000000000000
+1.050000 32040405.0000000000000
+1.350000 32040406.0000000000000
+1.650000 32040407.0000000000000
+1.950000 32040408.0000000000000
+2.250000 32040409.0000000000000
+"Time = 1.000000
+-0.450000 -32040403.0000000000000
+-0.150000 -32040402.0000000000000
+0.150000 32040402.0000000000000
+0.450000 32040403.0000000000000
+0.750000 32040404.0000000000000
+1.050000 32040405.0000000000000
+1.350000 32040406.0000000000000
+1.650000 32040407.0000000000000
+1.950000 32040408.0000000000000
+2.250000 32040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/az.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/az.dl
new file mode 100644
index 000000000..166c8d67c
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/az.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 33000000.0000000000000
+-1.818653 33010101.0000000000000
+-1.299038 33020202.0000000000000
+-0.779423 33030303.0000000000000
+-0.259808 33040404.0000000000000
+0.259808 33050505.0000000000000
+0.779423 33060606.0000000000000
+1.299038 33070707.0000000000000
+1.818653 33080808.0000000000000
+2.338269 33090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 33000003.0000000000000
+-1.818653 33010102.0000000000000
+-1.299038 33020202.0000000000000
+-0.779423 33030303.0000000000000
+-0.259808 33040404.0000000000000
+0.259808 33050505.0000000000000
+0.779423 33060606.0000000000000
+1.299038 33070707.0000000000000
+1.818653 33080808.0000000000000
+2.338269 33090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/az.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/az.xl
index 2801cce26..e56714660 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/az.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/az.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::az x (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 33000502
-0 0 0 0 0 1 5 2 33010502
-0 0 0 0 0 2 5 2 33020502
-0 0 0 0 0 3 5 2 33030502
-0 0 0 0 0 4 5 2 33040502
-0 0 0 0 0 5 5 2 33050502
-0 0 0 0 0 6 5 2 33060502
-0 0 0 0 0 7 5 2 33070502
-0 0 0 0 0 8 5 2 33080502
-0 0 0 0 0 9 5 2 33090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 33000502
-1 0 0 0 0 1 5 2 33010502
-1 0 0 0 0 2 5 2 33020502
-1 0 0 0 0 3 5 2 33030502
-1 0 0 0 0 4 5 2 33040502
-1 0 0 0 0 5 5 2 33050502
-1 0 0 0 0 6 5 2 33060502
-1 0 0 0 0 7 5 2 33070502
-1 0 0 0 0 8 5 2 33080502
-1 0 0 0 0 9 5 2 33090502
-
+"Time = 0.000000
+-1.350000 33000401.0000000000000
+-1.050000 33010401.0000000000000
+-0.750000 33020401.0000000000000
+-0.450000 33030401.0000000000000
+-0.150000 33040401.0000000000000
+0.150000 33050401.0000000000000
+0.450000 33060401.0000000000000
+0.750000 33070401.0000000000000
+1.050000 33080401.0000000000000
+1.350000 33090401.0000000000000
+"Time = 1.000000
+-1.350000 33000402.0000000000000
+-1.050000 33010402.0000000000000
+-0.750000 33020402.0000000000000
+-0.450000 33030402.0000000000000
+-0.150000 33040402.0000000000000
+0.150000 33050402.0000000000000
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+0.750000 33070402.0000000000000
+1.050000 33080402.0000000000000
+1.350000 33090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/az.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/az.yl
index 8a4a69164..86cc7b69e 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/az.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/az.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::az y (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 33050002
-0 0 0 0 0 5 1 2 33050102
-0 0 0 0 0 5 2 2 33050202
-0 0 0 0 0 5 3 2 33050302
-0 0 0 0 0 5 4 2 33050402
-0 0 0 0 0 5 5 2 33050502
-0 0 0 0 0 5 6 2 33050602
-0 0 0 0 0 5 7 2 33050702
-0 0 0 0 0 5 8 2 33050802
-0 0 0 0 0 5 9 2 33050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 33050002
-1 0 0 0 0 5 1 2 33050102
-1 0 0 0 0 5 2 2 33050202
-1 0 0 0 0 5 3 2 33050302
-1 0 0 0 0 5 4 2 33050402
-1 0 0 0 0 5 5 2 33050502
-1 0 0 0 0 5 6 2 33050602
-1 0 0 0 0 5 7 2 33050702
-1 0 0 0 0 5 8 2 33050802
-1 0 0 0 0 5 9 2 33050902
-
+"Time = 0.000000
+-1.350000 33040001.0000000000000
+-1.050000 33040101.0000000000000
+-0.750000 33040201.0000000000000
+-0.450000 33040301.0000000000000
+-0.150000 33040401.0000000000000
+0.150000 33040501.0000000000000
+0.450000 33040601.0000000000000
+0.750000 33040701.0000000000000
+1.050000 33040801.0000000000000
+1.350000 33040901.0000000000000
+"Time = 1.000000
+-1.350000 33040002.0000000000000
+-1.050000 33040102.0000000000000
+-0.750000 33040202.0000000000000
+-0.450000 33040302.0000000000000
+-0.150000 33040402.0000000000000
+0.150000 33040502.0000000000000
+0.450000 33040602.0000000000000
+0.750000 33040702.0000000000000
+1.050000 33040802.0000000000000
+1.350000 33040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/az.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/az.zl
index cc4797e0a..4cec17c45 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/az.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/az.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::az z (az)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 33050500
-0 0 0 0 0 5 5 1 33050501
-0 0 0 0 0 5 5 2 33050502
-0 0 0 0 0 5 5 3 33050503
-0 0 0 0 0 5 5 4 33050504
-0 0 0 0 0 5 5 5 33050505
-0 0 0 0 0 5 5 6 33050506
-0 0 0 0 0 5 5 7 33050507
-0 0 0 0 0 5 5 8 33050508
-0 0 0 0 0 5 5 9 33050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 33050503
-1 0 0 0 0 5 5 1 33050502
-1 0 0 0 0 5 5 2 33050502
-1 0 0 0 0 5 5 3 33050503
-1 0 0 0 0 5 5 4 33050504
-1 0 0 0 0 5 5 5 33050505
-1 0 0 0 0 5 5 6 33050506
-1 0 0 0 0 5 5 7 33050507
-1 0 0 0 0 5 5 8 33050508
-1 0 0 0 0 5 5 9 33050509
-
+"Time = 0.000000
+-0.450000 33040400.0000000000000
+-0.150000 33040401.0000000000000
+0.150000 33040402.0000000000000
+0.450000 33040403.0000000000000
+0.750000 33040404.0000000000000
+1.050000 33040405.0000000000000
+1.350000 33040406.0000000000000
+1.650000 33040407.0000000000000
+1.950000 33040408.0000000000000
+2.250000 33040409.0000000000000
+"Time = 1.000000
+-0.450000 33040403.0000000000000
+-0.150000 33040402.0000000000000
+0.150000 33040402.0000000000000
+0.450000 33040403.0000000000000
+0.750000 33040404.0000000000000
+1.050000 33040405.0000000000000
+1.350000 33040406.0000000000000
+1.650000 33040407.0000000000000
+1.950000 33040408.0000000000000
+2.250000 33040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_x.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_x.dl
new file mode 100644
index 000000000..4257d0b83
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_x.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+
+
+"Time = 1.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_x.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_x.xl
index af3d5317e..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_x.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_x.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x x (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 -1.35
-0 0 0 0 0 1 5 2 -1.05
-0 0 0 0 0 2 5 2 -0.75
-0 0 0 0 0 3 5 2 -0.45
-0 0 0 0 0 4 5 2 -0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 6 5 2 0.45
-0 0 0 0 0 7 5 2 0.75
-0 0 0 0 0 8 5 2 1.05
-0 0 0 0 0 9 5 2 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 -1.35
-1 0 0 0 0 1 5 2 -1.05
-1 0 0 0 0 2 5 2 -0.75
-1 0 0 0 0 3 5 2 -0.45
-1 0 0 0 0 4 5 2 -0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 6 5 2 0.45
-1 0 0 0 0 7 5 2 0.75
-1 0 0 0 0 8 5 2 1.05
-1 0 0 0 0 9 5 2 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_x.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_x.yl
index ffac552e2..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_x.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_x.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x y (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 0.15
-0 0 0 0 0 5 1 2 0.15
-0 0 0 0 0 5 2 2 0.15
-0 0 0 0 0 5 3 2 0.15
-0 0 0 0 0 5 4 2 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 6 2 0.15
-0 0 0 0 0 5 7 2 0.15
-0 0 0 0 0 5 8 2 0.15
-0 0 0 0 0 5 9 2 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 0.15
-1 0 0 0 0 5 1 2 0.15
-1 0 0 0 0 5 2 2 0.15
-1 0 0 0 0 5 3 2 0.15
-1 0 0 0 0 5 4 2 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 6 2 0.15
-1 0 0 0 0 5 7 2 0.15
-1 0 0 0 0 5 8 2 0.15
-1 0 0 0 0 5 9 2 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_x.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_x.zl
index 1f894853b..e908f2032 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_x.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_x.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_x z (cart3d_x)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.15
-0 0 0 0 0 5 5 1 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 5 3 0.15
-0 0 0 0 0 5 5 4 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.15
-0 0 0 0 0 5 5 7 0.15
-0 0 0 0 0 5 5 8 0.15
-0 0 0 0 0 5 5 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 0.15
-1 0 0 0 0 5 5 1 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 5 3 0.15
-1 0 0 0 0 5 5 4 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 5 6 0.15
-1 0 0 0 0 5 5 7 0.15
-1 0 0 0 0 5 5 8 0.15
-1 0 0 0 0 5 5 9 0.15
-
+"Time = 0.000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+"Time = 1.000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_y.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_y.dl
new file mode 100644
index 000000000..4257d0b83
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_y.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
+
+
+"Time = 1.000000
+-2.338269 -1.3500000000000
+-1.818653 -1.0500000000000
+-1.299038 -0.7500000000000
+-0.779423 -0.4500000000000
+-0.259808 -0.1500000000000
+0.259808 0.1500000000000
+0.779423 0.4500000000000
+1.299038 0.7500000000000
+1.818653 1.0500000000000
+2.338269 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_y.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_y.xl
index 025be7f91..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_y.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_y.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y x (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 0.15
-0 0 0 0 0 1 5 2 0.15
-0 0 0 0 0 2 5 2 0.15
-0 0 0 0 0 3 5 2 0.15
-0 0 0 0 0 4 5 2 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 6 5 2 0.15
-0 0 0 0 0 7 5 2 0.15
-0 0 0 0 0 8 5 2 0.15
-0 0 0 0 0 9 5 2 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 0.15
-1 0 0 0 0 1 5 2 0.15
-1 0 0 0 0 2 5 2 0.15
-1 0 0 0 0 3 5 2 0.15
-1 0 0 0 0 4 5 2 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 6 5 2 0.15
-1 0 0 0 0 7 5 2 0.15
-1 0 0 0 0 8 5 2 0.15
-1 0 0 0 0 9 5 2 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_y.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_y.yl
index 34e77908f..33b36d0af 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_y.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_y.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y y (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 -1.35
-0 0 0 0 0 5 1 2 -1.05
-0 0 0 0 0 5 2 2 -0.75
-0 0 0 0 0 5 3 2 -0.45
-0 0 0 0 0 5 4 2 -0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 6 2 0.45
-0 0 0 0 0 5 7 2 0.75
-0 0 0 0 0 5 8 2 1.05
-0 0 0 0 0 5 9 2 1.35
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 -1.35
-1 0 0 0 0 5 1 2 -1.05
-1 0 0 0 0 5 2 2 -0.75
-1 0 0 0 0 5 3 2 -0.45
-1 0 0 0 0 5 4 2 -0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 6 2 0.45
-1 0 0 0 0 5 7 2 0.75
-1 0 0 0 0 5 8 2 1.05
-1 0 0 0 0 5 9 2 1.35
-
+"Time = 0.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+"Time = 1.000000
+-1.350000 -1.3500000000000
+-1.050000 -1.0500000000000
+-0.750000 -0.7500000000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_y.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_y.zl
index f32f3acb9..e908f2032 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_y.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_y.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_y z (cart3d_y)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.15
-0 0 0 0 0 5 5 1 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 5 3 0.15
-0 0 0 0 0 5 5 4 0.15
-0 0 0 0 0 5 5 5 0.15
-0 0 0 0 0 5 5 6 0.15
-0 0 0 0 0 5 5 7 0.15
-0 0 0 0 0 5 5 8 0.15
-0 0 0 0 0 5 5 9 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 0.15
-1 0 0 0 0 5 5 1 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 5 3 0.15
-1 0 0 0 0 5 5 4 0.15
-1 0 0 0 0 5 5 5 0.15
-1 0 0 0 0 5 5 6 0.15
-1 0 0 0 0 5 5 7 0.15
-1 0 0 0 0 5 5 8 0.15
-1 0 0 0 0 5 5 9 0.15
-
+"Time = 0.000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
+"Time = 1.000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+1.650000 -0.1500000000000
+1.950000 -0.1500000000000
+2.250000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_z.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_z.dl
new file mode 100644
index 000000000..9a06e0ee1
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_z.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 -0.4500000000000
+-1.818653 -0.1500000000000
+-1.299038 0.1500000000000
+-0.779423 0.4500000000000
+-0.259808 0.7500000000000
+0.259808 1.0500000000000
+0.779423 1.3500000000000
+1.299038 1.6500000000000
+1.818653 1.9500000000000
+2.338269 2.2500000000000
+
+
+"Time = 1.000000
+-2.338269 -0.4500000000000
+-1.818653 -0.1500000000000
+-1.299038 0.1500000000000
+-0.779423 0.4500000000000
+-0.259808 0.7500000000000
+0.259808 1.0500000000000
+0.779423 1.3500000000000
+1.299038 1.6500000000000
+1.818653 1.9500000000000
+2.338269 2.2500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_z.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_z.xl
index 8c4b8799d..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_z.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_z.xl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z x (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 0.15
-0 0 0 0 0 1 5 2 0.15
-0 0 0 0 0 2 5 2 0.15
-0 0 0 0 0 3 5 2 0.15
-0 0 0 0 0 4 5 2 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 6 5 2 0.15
-0 0 0 0 0 7 5 2 0.15
-0 0 0 0 0 8 5 2 0.15
-0 0 0 0 0 9 5 2 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 0.15
-1 0 0 0 0 1 5 2 0.15
-1 0 0 0 0 2 5 2 0.15
-1 0 0 0 0 3 5 2 0.15
-1 0 0 0 0 4 5 2 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 6 5 2 0.15
-1 0 0 0 0 7 5 2 0.15
-1 0 0 0 0 8 5 2 0.15
-1 0 0 0 0 9 5 2 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_z.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_z.yl
index 16379780b..52b13d0ae 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_z.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_z.yl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z y (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 0.15
-0 0 0 0 0 5 1 2 0.15
-0 0 0 0 0 5 2 2 0.15
-0 0 0 0 0 5 3 2 0.15
-0 0 0 0 0 5 4 2 0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 6 2 0.15
-0 0 0 0 0 5 7 2 0.15
-0 0 0 0 0 5 8 2 0.15
-0 0 0 0 0 5 9 2 0.15
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 0.15
-1 0 0 0 0 5 1 2 0.15
-1 0 0 0 0 5 2 2 0.15
-1 0 0 0 0 5 3 2 0.15
-1 0 0 0 0 5 4 2 0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 6 2 0.15
-1 0 0 0 0 5 7 2 0.15
-1 0 0 0 0 5 8 2 0.15
-1 0 0 0 0 5 9 2 0.15
-
+"Time = 0.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
+"Time = 1.000000
+-1.350000 -0.1500000000000
+-1.050000 -0.1500000000000
+-0.750000 -0.1500000000000
+-0.450000 -0.1500000000000
+-0.150000 -0.1500000000000
+0.150000 -0.1500000000000
+0.450000 -0.1500000000000
+0.750000 -0.1500000000000
+1.050000 -0.1500000000000
+1.350000 -0.1500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_z.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_z.zl
index 782306204..20ba9f007 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_z.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/cart3d_z.zl
@@ -1,34 +1,26 @@
-# GRID::cart3d_z z (cart3d_z)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 -0.45
-0 0 0 0 0 5 5 1 -0.15
-0 0 0 0 0 5 5 2 0.15
-0 0 0 0 0 5 5 3 0.45
-0 0 0 0 0 5 5 4 0.75
-0 0 0 0 0 5 5 5 1.05
-0 0 0 0 0 5 5 6 1.35
-0 0 0 0 0 5 5 7 1.65
-0 0 0 0 0 5 5 8 1.95
-0 0 0 0 0 5 5 9 2.25
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -0.45
-1 0 0 0 0 5 5 1 -0.15
-1 0 0 0 0 5 5 2 0.15
-1 0 0 0 0 5 5 3 0.45
-1 0 0 0 0 5 5 4 0.75
-1 0 0 0 0 5 5 5 1.05
-1 0 0 0 0 5 5 6 1.35
-1 0 0 0 0 5 5 7 1.65
-1 0 0 0 0 5 5 8 1.95
-1 0 0 0 0 5 5 9 2.25
-
+"Time = 0.000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
+"Time = 1.000000
+-0.450000 -0.4500000000000
+-0.150000 -0.1500000000000
+0.150000 0.1500000000000
+0.450000 0.4500000000000
+0.750000 0.7500000000000
+1.050000 1.0500000000000
+1.350000 1.3500000000000
+1.650000 1.6500000000000
+1.950000 1.9500000000000
+2.250000 2.2500000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fxx.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/fxx.dl
new file mode 100644
index 000000000..fe396ee3a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fxx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 41000000.0000000000000
+-1.818653 41010101.0000000000000
+-1.299038 41020202.0000000000000
+-0.779423 41030303.0000000000000
+-0.259808 41040404.0000000000000
+0.259808 41050505.0000000000000
+0.779423 41060606.0000000000000
+1.299038 41070707.0000000000000
+1.818653 41080808.0000000000000
+2.338269 41090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 41000003.0000000000000
+-1.818653 41010102.0000000000000
+-1.299038 41020202.0000000000000
+-0.779423 41030303.0000000000000
+-0.259808 41040404.0000000000000
+0.259808 41050505.0000000000000
+0.779423 41060606.0000000000000
+1.299038 41070707.0000000000000
+1.818653 41080808.0000000000000
+2.338269 41090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fxx.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/fxx.xl
index 95f2f58d9..8bb143c5b 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fxx.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fxx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx x (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 41000502
-0 0 0 0 0 1 5 2 41010502
-0 0 0 0 0 2 5 2 41020502
-0 0 0 0 0 3 5 2 41030502
-0 0 0 0 0 4 5 2 41040502
-0 0 0 0 0 5 5 2 41050502
-0 0 0 0 0 6 5 2 41060502
-0 0 0 0 0 7 5 2 41070502
-0 0 0 0 0 8 5 2 41080502
-0 0 0 0 0 9 5 2 41090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 41000502
-1 0 0 0 0 1 5 2 41010502
-1 0 0 0 0 2 5 2 41020502
-1 0 0 0 0 3 5 2 41030502
-1 0 0 0 0 4 5 2 41040502
-1 0 0 0 0 5 5 2 41050502
-1 0 0 0 0 6 5 2 41060502
-1 0 0 0 0 7 5 2 41070502
-1 0 0 0 0 8 5 2 41080502
-1 0 0 0 0 9 5 2 41090502
-
+"Time = 0.000000
+-1.350000 41000401.0000000000000
+-1.050000 41010401.0000000000000
+-0.750000 41020401.0000000000000
+-0.450000 41030401.0000000000000
+-0.150000 41040401.0000000000000
+0.150000 41050401.0000000000000
+0.450000 41060401.0000000000000
+0.750000 41070401.0000000000000
+1.050000 41080401.0000000000000
+1.350000 41090401.0000000000000
+"Time = 1.000000
+-1.350000 41000402.0000000000000
+-1.050000 41010402.0000000000000
+-0.750000 41020402.0000000000000
+-0.450000 41030402.0000000000000
+-0.150000 41040402.0000000000000
+0.150000 41050402.0000000000000
+0.450000 41060402.0000000000000
+0.750000 41070402.0000000000000
+1.050000 41080402.0000000000000
+1.350000 41090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fxx.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/fxx.yl
index 45b9dc040..6319e704c 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fxx.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fxx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx y (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 41050002
-0 0 0 0 0 5 1 2 41050102
-0 0 0 0 0 5 2 2 41050202
-0 0 0 0 0 5 3 2 41050302
-0 0 0 0 0 5 4 2 41050402
-0 0 0 0 0 5 5 2 41050502
-0 0 0 0 0 5 6 2 41050602
-0 0 0 0 0 5 7 2 41050702
-0 0 0 0 0 5 8 2 41050802
-0 0 0 0 0 5 9 2 41050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 41050002
-1 0 0 0 0 5 1 2 41050102
-1 0 0 0 0 5 2 2 41050202
-1 0 0 0 0 5 3 2 41050302
-1 0 0 0 0 5 4 2 41050402
-1 0 0 0 0 5 5 2 41050502
-1 0 0 0 0 5 6 2 41050602
-1 0 0 0 0 5 7 2 41050702
-1 0 0 0 0 5 8 2 41050802
-1 0 0 0 0 5 9 2 41050902
-
+"Time = 0.000000
+-1.350000 41040001.0000000000000
+-1.050000 41040101.0000000000000
+-0.750000 41040201.0000000000000
+-0.450000 41040301.0000000000000
+-0.150000 41040401.0000000000000
+0.150000 41040501.0000000000000
+0.450000 41040601.0000000000000
+0.750000 41040701.0000000000000
+1.050000 41040801.0000000000000
+1.350000 41040901.0000000000000
+"Time = 1.000000
+-1.350000 41040002.0000000000000
+-1.050000 41040102.0000000000000
+-0.750000 41040202.0000000000000
+-0.450000 41040302.0000000000000
+-0.150000 41040402.0000000000000
+0.150000 41040502.0000000000000
+0.450000 41040602.0000000000000
+0.750000 41040702.0000000000000
+1.050000 41040802.0000000000000
+1.350000 41040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fxx.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/fxx.zl
index 7cf334992..d9b3ca546 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fxx.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fxx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxx z (fxx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 41050500
-0 0 0 0 0 5 5 1 41050501
-0 0 0 0 0 5 5 2 41050502
-0 0 0 0 0 5 5 3 41050503
-0 0 0 0 0 5 5 4 41050504
-0 0 0 0 0 5 5 5 41050505
-0 0 0 0 0 5 5 6 41050506
-0 0 0 0 0 5 5 7 41050507
-0 0 0 0 0 5 5 8 41050508
-0 0 0 0 0 5 5 9 41050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 41050503
-1 0 0 0 0 5 5 1 41050502
-1 0 0 0 0 5 5 2 41050502
-1 0 0 0 0 5 5 3 41050503
-1 0 0 0 0 5 5 4 41050504
-1 0 0 0 0 5 5 5 41050505
-1 0 0 0 0 5 5 6 41050506
-1 0 0 0 0 5 5 7 41050507
-1 0 0 0 0 5 5 8 41050508
-1 0 0 0 0 5 5 9 41050509
-
+"Time = 0.000000
+-0.450000 41040400.0000000000000
+-0.150000 41040401.0000000000000
+0.150000 41040402.0000000000000
+0.450000 41040403.0000000000000
+0.750000 41040404.0000000000000
+1.050000 41040405.0000000000000
+1.350000 41040406.0000000000000
+1.650000 41040407.0000000000000
+1.950000 41040408.0000000000000
+2.250000 41040409.0000000000000
+"Time = 1.000000
+-0.450000 41040403.0000000000000
+-0.150000 41040402.0000000000000
+0.150000 41040402.0000000000000
+0.450000 41040403.0000000000000
+0.750000 41040404.0000000000000
+1.050000 41040405.0000000000000
+1.350000 41040406.0000000000000
+1.650000 41040407.0000000000000
+1.950000 41040408.0000000000000
+2.250000 41040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fxy.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/fxy.dl
new file mode 100644
index 000000000..d8bfaa876
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fxy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 42000000.0000000000000
+-1.818653 42010101.0000000000000
+-1.299038 42020202.0000000000000
+-0.779423 42030303.0000000000000
+-0.259808 42040404.0000000000000
+0.259808 42050505.0000000000000
+0.779423 42060606.0000000000000
+1.299038 42070707.0000000000000
+1.818653 42080808.0000000000000
+2.338269 42090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 42000003.0000000000000
+-1.818653 42010102.0000000000000
+-1.299038 42020202.0000000000000
+-0.779423 42030303.0000000000000
+-0.259808 42040404.0000000000000
+0.259808 42050505.0000000000000
+0.779423 42060606.0000000000000
+1.299038 42070707.0000000000000
+1.818653 42080808.0000000000000
+2.338269 42090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fxy.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/fxy.xl
index 698d922be..b2fdafaef 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fxy.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fxy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy x (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 42000502
-0 0 0 0 0 1 5 2 42010502
-0 0 0 0 0 2 5 2 42020502
-0 0 0 0 0 3 5 2 42030502
-0 0 0 0 0 4 5 2 42040502
-0 0 0 0 0 5 5 2 42050502
-0 0 0 0 0 6 5 2 42060502
-0 0 0 0 0 7 5 2 42070502
-0 0 0 0 0 8 5 2 42080502
-0 0 0 0 0 9 5 2 42090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 42000502
-1 0 0 0 0 1 5 2 42010502
-1 0 0 0 0 2 5 2 42020502
-1 0 0 0 0 3 5 2 42030502
-1 0 0 0 0 4 5 2 42040502
-1 0 0 0 0 5 5 2 42050502
-1 0 0 0 0 6 5 2 42060502
-1 0 0 0 0 7 5 2 42070502
-1 0 0 0 0 8 5 2 42080502
-1 0 0 0 0 9 5 2 42090502
-
+"Time = 0.000000
+-1.350000 42000401.0000000000000
+-1.050000 42010401.0000000000000
+-0.750000 42020401.0000000000000
+-0.450000 42030401.0000000000000
+-0.150000 42040401.0000000000000
+0.150000 42050401.0000000000000
+0.450000 42060401.0000000000000
+0.750000 42070401.0000000000000
+1.050000 42080401.0000000000000
+1.350000 42090401.0000000000000
+"Time = 1.000000
+-1.350000 42000402.0000000000000
+-1.050000 42010402.0000000000000
+-0.750000 42020402.0000000000000
+-0.450000 42030402.0000000000000
+-0.150000 42040402.0000000000000
+0.150000 42050402.0000000000000
+0.450000 42060402.0000000000000
+0.750000 42070402.0000000000000
+1.050000 42080402.0000000000000
+1.350000 42090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fxy.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/fxy.yl
index 57400f89a..9057ecb22 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fxy.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fxy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy y (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 42050002
-0 0 0 0 0 5 1 2 42050102
-0 0 0 0 0 5 2 2 42050202
-0 0 0 0 0 5 3 2 42050302
-0 0 0 0 0 5 4 2 42050402
-0 0 0 0 0 5 5 2 42050502
-0 0 0 0 0 5 6 2 42050602
-0 0 0 0 0 5 7 2 42050702
-0 0 0 0 0 5 8 2 42050802
-0 0 0 0 0 5 9 2 42050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 42050002
-1 0 0 0 0 5 1 2 42050102
-1 0 0 0 0 5 2 2 42050202
-1 0 0 0 0 5 3 2 42050302
-1 0 0 0 0 5 4 2 42050402
-1 0 0 0 0 5 5 2 42050502
-1 0 0 0 0 5 6 2 42050602
-1 0 0 0 0 5 7 2 42050702
-1 0 0 0 0 5 8 2 42050802
-1 0 0 0 0 5 9 2 42050902
-
+"Time = 0.000000
+-1.350000 42040001.0000000000000
+-1.050000 42040101.0000000000000
+-0.750000 42040201.0000000000000
+-0.450000 42040301.0000000000000
+-0.150000 42040401.0000000000000
+0.150000 42040501.0000000000000
+0.450000 42040601.0000000000000
+0.750000 42040701.0000000000000
+1.050000 42040801.0000000000000
+1.350000 42040901.0000000000000
+"Time = 1.000000
+-1.350000 42040002.0000000000000
+-1.050000 42040102.0000000000000
+-0.750000 42040202.0000000000000
+-0.450000 42040302.0000000000000
+-0.150000 42040402.0000000000000
+0.150000 42040502.0000000000000
+0.450000 42040602.0000000000000
+0.750000 42040702.0000000000000
+1.050000 42040802.0000000000000
+1.350000 42040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fxy.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/fxy.zl
index 73e972b88..7cd2a4613 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fxy.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fxy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxy z (fxy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 42050500
-0 0 0 0 0 5 5 1 42050501
-0 0 0 0 0 5 5 2 42050502
-0 0 0 0 0 5 5 3 42050503
-0 0 0 0 0 5 5 4 42050504
-0 0 0 0 0 5 5 5 42050505
-0 0 0 0 0 5 5 6 42050506
-0 0 0 0 0 5 5 7 42050507
-0 0 0 0 0 5 5 8 42050508
-0 0 0 0 0 5 5 9 42050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 42050503
-1 0 0 0 0 5 5 1 42050502
-1 0 0 0 0 5 5 2 42050502
-1 0 0 0 0 5 5 3 42050503
-1 0 0 0 0 5 5 4 42050504
-1 0 0 0 0 5 5 5 42050505
-1 0 0 0 0 5 5 6 42050506
-1 0 0 0 0 5 5 7 42050507
-1 0 0 0 0 5 5 8 42050508
-1 0 0 0 0 5 5 9 42050509
-
+"Time = 0.000000
+-0.450000 42040400.0000000000000
+-0.150000 42040401.0000000000000
+0.150000 42040402.0000000000000
+0.450000 42040403.0000000000000
+0.750000 42040404.0000000000000
+1.050000 42040405.0000000000000
+1.350000 42040406.0000000000000
+1.650000 42040407.0000000000000
+1.950000 42040408.0000000000000
+2.250000 42040409.0000000000000
+"Time = 1.000000
+-0.450000 42040403.0000000000000
+-0.150000 42040402.0000000000000
+0.150000 42040402.0000000000000
+0.450000 42040403.0000000000000
+0.750000 42040404.0000000000000
+1.050000 42040405.0000000000000
+1.350000 42040406.0000000000000
+1.650000 42040407.0000000000000
+1.950000 42040408.0000000000000
+2.250000 42040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fxz.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/fxz.dl
new file mode 100644
index 000000000..2189608e1
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fxz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 43000000.0000000000000
+-1.818653 43010101.0000000000000
+-1.299038 43020202.0000000000000
+-0.779423 43030303.0000000000000
+-0.259808 43040404.0000000000000
+0.259808 43050505.0000000000000
+0.779423 43060606.0000000000000
+1.299038 43070707.0000000000000
+1.818653 43080808.0000000000000
+2.338269 43090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -43000003.0000000000000
+-1.818653 -43010102.0000000000000
+-1.299038 43020202.0000000000000
+-0.779423 43030303.0000000000000
+-0.259808 43040404.0000000000000
+0.259808 43050505.0000000000000
+0.779423 43060606.0000000000000
+1.299038 43070707.0000000000000
+1.818653 43080808.0000000000000
+2.338269 43090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fxz.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/fxz.xl
index eb671b85f..7661e740d 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fxz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fxz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz x (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 43000502
-0 0 0 0 0 1 5 2 43010502
-0 0 0 0 0 2 5 2 43020502
-0 0 0 0 0 3 5 2 43030502
-0 0 0 0 0 4 5 2 43040502
-0 0 0 0 0 5 5 2 43050502
-0 0 0 0 0 6 5 2 43060502
-0 0 0 0 0 7 5 2 43070502
-0 0 0 0 0 8 5 2 43080502
-0 0 0 0 0 9 5 2 43090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 43000502
-1 0 0 0 0 1 5 2 43010502
-1 0 0 0 0 2 5 2 43020502
-1 0 0 0 0 3 5 2 43030502
-1 0 0 0 0 4 5 2 43040502
-1 0 0 0 0 5 5 2 43050502
-1 0 0 0 0 6 5 2 43060502
-1 0 0 0 0 7 5 2 43070502
-1 0 0 0 0 8 5 2 43080502
-1 0 0 0 0 9 5 2 43090502
-
+"Time = 0.000000
+-1.350000 43000401.0000000000000
+-1.050000 43010401.0000000000000
+-0.750000 43020401.0000000000000
+-0.450000 43030401.0000000000000
+-0.150000 43040401.0000000000000
+0.150000 43050401.0000000000000
+0.450000 43060401.0000000000000
+0.750000 43070401.0000000000000
+1.050000 43080401.0000000000000
+1.350000 43090401.0000000000000
+"Time = 1.000000
+-1.350000 -43000402.0000000000000
+-1.050000 -43010402.0000000000000
+-0.750000 -43020402.0000000000000
+-0.450000 -43030402.0000000000000
+-0.150000 -43040402.0000000000000
+0.150000 -43050402.0000000000000
+0.450000 -43060402.0000000000000
+0.750000 -43070402.0000000000000
+1.050000 -43080402.0000000000000
+1.350000 -43090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fxz.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/fxz.yl
index 76fe56c05..580d551a4 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fxz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fxz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz y (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 43050002
-0 0 0 0 0 5 1 2 43050102
-0 0 0 0 0 5 2 2 43050202
-0 0 0 0 0 5 3 2 43050302
-0 0 0 0 0 5 4 2 43050402
-0 0 0 0 0 5 5 2 43050502
-0 0 0 0 0 5 6 2 43050602
-0 0 0 0 0 5 7 2 43050702
-0 0 0 0 0 5 8 2 43050802
-0 0 0 0 0 5 9 2 43050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 43050002
-1 0 0 0 0 5 1 2 43050102
-1 0 0 0 0 5 2 2 43050202
-1 0 0 0 0 5 3 2 43050302
-1 0 0 0 0 5 4 2 43050402
-1 0 0 0 0 5 5 2 43050502
-1 0 0 0 0 5 6 2 43050602
-1 0 0 0 0 5 7 2 43050702
-1 0 0 0 0 5 8 2 43050802
-1 0 0 0 0 5 9 2 43050902
-
+"Time = 0.000000
+-1.350000 43040001.0000000000000
+-1.050000 43040101.0000000000000
+-0.750000 43040201.0000000000000
+-0.450000 43040301.0000000000000
+-0.150000 43040401.0000000000000
+0.150000 43040501.0000000000000
+0.450000 43040601.0000000000000
+0.750000 43040701.0000000000000
+1.050000 43040801.0000000000000
+1.350000 43040901.0000000000000
+"Time = 1.000000
+-1.350000 -43040002.0000000000000
+-1.050000 -43040102.0000000000000
+-0.750000 -43040202.0000000000000
+-0.450000 -43040302.0000000000000
+-0.150000 -43040402.0000000000000
+0.150000 -43040502.0000000000000
+0.450000 -43040602.0000000000000
+0.750000 -43040702.0000000000000
+1.050000 -43040802.0000000000000
+1.350000 -43040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fxz.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/fxz.zl
index 35900ef4e..a7d1ea895 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fxz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fxz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fxz z (fxz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 43050500
-0 0 0 0 0 5 5 1 43050501
-0 0 0 0 0 5 5 2 43050502
-0 0 0 0 0 5 5 3 43050503
-0 0 0 0 0 5 5 4 43050504
-0 0 0 0 0 5 5 5 43050505
-0 0 0 0 0 5 5 6 43050506
-0 0 0 0 0 5 5 7 43050507
-0 0 0 0 0 5 5 8 43050508
-0 0 0 0 0 5 5 9 43050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -43050503
-1 0 0 0 0 5 5 1 -43050502
-1 0 0 0 0 5 5 2 43050502
-1 0 0 0 0 5 5 3 43050503
-1 0 0 0 0 5 5 4 43050504
-1 0 0 0 0 5 5 5 43050505
-1 0 0 0 0 5 5 6 43050506
-1 0 0 0 0 5 5 7 43050507
-1 0 0 0 0 5 5 8 43050508
-1 0 0 0 0 5 5 9 43050509
-
+"Time = 0.000000
+-0.450000 43040400.0000000000000
+-0.150000 43040401.0000000000000
+0.150000 43040402.0000000000000
+0.450000 43040403.0000000000000
+0.750000 43040404.0000000000000
+1.050000 43040405.0000000000000
+1.350000 43040406.0000000000000
+1.650000 43040407.0000000000000
+1.950000 43040408.0000000000000
+2.250000 43040409.0000000000000
+"Time = 1.000000
+-0.450000 -43040403.0000000000000
+-0.150000 -43040402.0000000000000
+0.150000 43040402.0000000000000
+0.450000 43040403.0000000000000
+0.750000 43040404.0000000000000
+1.050000 43040405.0000000000000
+1.350000 43040406.0000000000000
+1.650000 43040407.0000000000000
+1.950000 43040408.0000000000000
+2.250000 43040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fyx.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/fyx.dl
new file mode 100644
index 000000000..98c5026bf
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fyx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 44000000.0000000000000
+-1.818653 44010101.0000000000000
+-1.299038 44020202.0000000000000
+-0.779423 44030303.0000000000000
+-0.259808 44040404.0000000000000
+0.259808 44050505.0000000000000
+0.779423 44060606.0000000000000
+1.299038 44070707.0000000000000
+1.818653 44080808.0000000000000
+2.338269 44090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 44000003.0000000000000
+-1.818653 44010102.0000000000000
+-1.299038 44020202.0000000000000
+-0.779423 44030303.0000000000000
+-0.259808 44040404.0000000000000
+0.259808 44050505.0000000000000
+0.779423 44060606.0000000000000
+1.299038 44070707.0000000000000
+1.818653 44080808.0000000000000
+2.338269 44090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fyx.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/fyx.xl
index caa8164cc..2e3a07210 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fyx.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fyx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx x (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 44000502
-0 0 0 0 0 1 5 2 44010502
-0 0 0 0 0 2 5 2 44020502
-0 0 0 0 0 3 5 2 44030502
-0 0 0 0 0 4 5 2 44040502
-0 0 0 0 0 5 5 2 44050502
-0 0 0 0 0 6 5 2 44060502
-0 0 0 0 0 7 5 2 44070502
-0 0 0 0 0 8 5 2 44080502
-0 0 0 0 0 9 5 2 44090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 44000502
-1 0 0 0 0 1 5 2 44010502
-1 0 0 0 0 2 5 2 44020502
-1 0 0 0 0 3 5 2 44030502
-1 0 0 0 0 4 5 2 44040502
-1 0 0 0 0 5 5 2 44050502
-1 0 0 0 0 6 5 2 44060502
-1 0 0 0 0 7 5 2 44070502
-1 0 0 0 0 8 5 2 44080502
-1 0 0 0 0 9 5 2 44090502
-
+"Time = 0.000000
+-1.350000 44000401.0000000000000
+-1.050000 44010401.0000000000000
+-0.750000 44020401.0000000000000
+-0.450000 44030401.0000000000000
+-0.150000 44040401.0000000000000
+0.150000 44050401.0000000000000
+0.450000 44060401.0000000000000
+0.750000 44070401.0000000000000
+1.050000 44080401.0000000000000
+1.350000 44090401.0000000000000
+"Time = 1.000000
+-1.350000 44000402.0000000000000
+-1.050000 44010402.0000000000000
+-0.750000 44020402.0000000000000
+-0.450000 44030402.0000000000000
+-0.150000 44040402.0000000000000
+0.150000 44050402.0000000000000
+0.450000 44060402.0000000000000
+0.750000 44070402.0000000000000
+1.050000 44080402.0000000000000
+1.350000 44090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fyx.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/fyx.yl
index 2e7f66e3d..682104849 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fyx.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fyx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx y (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 44050002
-0 0 0 0 0 5 1 2 44050102
-0 0 0 0 0 5 2 2 44050202
-0 0 0 0 0 5 3 2 44050302
-0 0 0 0 0 5 4 2 44050402
-0 0 0 0 0 5 5 2 44050502
-0 0 0 0 0 5 6 2 44050602
-0 0 0 0 0 5 7 2 44050702
-0 0 0 0 0 5 8 2 44050802
-0 0 0 0 0 5 9 2 44050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 44050002
-1 0 0 0 0 5 1 2 44050102
-1 0 0 0 0 5 2 2 44050202
-1 0 0 0 0 5 3 2 44050302
-1 0 0 0 0 5 4 2 44050402
-1 0 0 0 0 5 5 2 44050502
-1 0 0 0 0 5 6 2 44050602
-1 0 0 0 0 5 7 2 44050702
-1 0 0 0 0 5 8 2 44050802
-1 0 0 0 0 5 9 2 44050902
-
+"Time = 0.000000
+-1.350000 44040001.0000000000000
+-1.050000 44040101.0000000000000
+-0.750000 44040201.0000000000000
+-0.450000 44040301.0000000000000
+-0.150000 44040401.0000000000000
+0.150000 44040501.0000000000000
+0.450000 44040601.0000000000000
+0.750000 44040701.0000000000000
+1.050000 44040801.0000000000000
+1.350000 44040901.0000000000000
+"Time = 1.000000
+-1.350000 44040002.0000000000000
+-1.050000 44040102.0000000000000
+-0.750000 44040202.0000000000000
+-0.450000 44040302.0000000000000
+-0.150000 44040402.0000000000000
+0.150000 44040502.0000000000000
+0.450000 44040602.0000000000000
+0.750000 44040702.0000000000000
+1.050000 44040802.0000000000000
+1.350000 44040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fyx.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/fyx.zl
index db9cd5c51..1c46e3da5 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fyx.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fyx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyx z (fyx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 44050500
-0 0 0 0 0 5 5 1 44050501
-0 0 0 0 0 5 5 2 44050502
-0 0 0 0 0 5 5 3 44050503
-0 0 0 0 0 5 5 4 44050504
-0 0 0 0 0 5 5 5 44050505
-0 0 0 0 0 5 5 6 44050506
-0 0 0 0 0 5 5 7 44050507
-0 0 0 0 0 5 5 8 44050508
-0 0 0 0 0 5 5 9 44050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 44050503
-1 0 0 0 0 5 5 1 44050502
-1 0 0 0 0 5 5 2 44050502
-1 0 0 0 0 5 5 3 44050503
-1 0 0 0 0 5 5 4 44050504
-1 0 0 0 0 5 5 5 44050505
-1 0 0 0 0 5 5 6 44050506
-1 0 0 0 0 5 5 7 44050507
-1 0 0 0 0 5 5 8 44050508
-1 0 0 0 0 5 5 9 44050509
-
+"Time = 0.000000
+-0.450000 44040400.0000000000000
+-0.150000 44040401.0000000000000
+0.150000 44040402.0000000000000
+0.450000 44040403.0000000000000
+0.750000 44040404.0000000000000
+1.050000 44040405.0000000000000
+1.350000 44040406.0000000000000
+1.650000 44040407.0000000000000
+1.950000 44040408.0000000000000
+2.250000 44040409.0000000000000
+"Time = 1.000000
+-0.450000 44040403.0000000000000
+-0.150000 44040402.0000000000000
+0.150000 44040402.0000000000000
+0.450000 44040403.0000000000000
+0.750000 44040404.0000000000000
+1.050000 44040405.0000000000000
+1.350000 44040406.0000000000000
+1.650000 44040407.0000000000000
+1.950000 44040408.0000000000000
+2.250000 44040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fyy.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/fyy.dl
new file mode 100644
index 000000000..dcac7d849
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 45000000.0000000000000
+-1.818653 45010101.0000000000000
+-1.299038 45020202.0000000000000
+-0.779423 45030303.0000000000000
+-0.259808 45040404.0000000000000
+0.259808 45050505.0000000000000
+0.779423 45060606.0000000000000
+1.299038 45070707.0000000000000
+1.818653 45080808.0000000000000
+2.338269 45090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 45000003.0000000000000
+-1.818653 45010102.0000000000000
+-1.299038 45020202.0000000000000
+-0.779423 45030303.0000000000000
+-0.259808 45040404.0000000000000
+0.259808 45050505.0000000000000
+0.779423 45060606.0000000000000
+1.299038 45070707.0000000000000
+1.818653 45080808.0000000000000
+2.338269 45090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fyy.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/fyy.xl
index d268589ad..c4994f831 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fyy.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy x (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 45000502
-0 0 0 0 0 1 5 2 45010502
-0 0 0 0 0 2 5 2 45020502
-0 0 0 0 0 3 5 2 45030502
-0 0 0 0 0 4 5 2 45040502
-0 0 0 0 0 5 5 2 45050502
-0 0 0 0 0 6 5 2 45060502
-0 0 0 0 0 7 5 2 45070502
-0 0 0 0 0 8 5 2 45080502
-0 0 0 0 0 9 5 2 45090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 45000502
-1 0 0 0 0 1 5 2 45010502
-1 0 0 0 0 2 5 2 45020502
-1 0 0 0 0 3 5 2 45030502
-1 0 0 0 0 4 5 2 45040502
-1 0 0 0 0 5 5 2 45050502
-1 0 0 0 0 6 5 2 45060502
-1 0 0 0 0 7 5 2 45070502
-1 0 0 0 0 8 5 2 45080502
-1 0 0 0 0 9 5 2 45090502
-
+"Time = 0.000000
+-1.350000 45000401.0000000000000
+-1.050000 45010401.0000000000000
+-0.750000 45020401.0000000000000
+-0.450000 45030401.0000000000000
+-0.150000 45040401.0000000000000
+0.150000 45050401.0000000000000
+0.450000 45060401.0000000000000
+0.750000 45070401.0000000000000
+1.050000 45080401.0000000000000
+1.350000 45090401.0000000000000
+"Time = 1.000000
+-1.350000 45000402.0000000000000
+-1.050000 45010402.0000000000000
+-0.750000 45020402.0000000000000
+-0.450000 45030402.0000000000000
+-0.150000 45040402.0000000000000
+0.150000 45050402.0000000000000
+0.450000 45060402.0000000000000
+0.750000 45070402.0000000000000
+1.050000 45080402.0000000000000
+1.350000 45090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fyy.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/fyy.yl
index f4c8638bd..c613bf23b 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fyy.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy y (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 45050002
-0 0 0 0 0 5 1 2 45050102
-0 0 0 0 0 5 2 2 45050202
-0 0 0 0 0 5 3 2 45050302
-0 0 0 0 0 5 4 2 45050402
-0 0 0 0 0 5 5 2 45050502
-0 0 0 0 0 5 6 2 45050602
-0 0 0 0 0 5 7 2 45050702
-0 0 0 0 0 5 8 2 45050802
-0 0 0 0 0 5 9 2 45050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 45050002
-1 0 0 0 0 5 1 2 45050102
-1 0 0 0 0 5 2 2 45050202
-1 0 0 0 0 5 3 2 45050302
-1 0 0 0 0 5 4 2 45050402
-1 0 0 0 0 5 5 2 45050502
-1 0 0 0 0 5 6 2 45050602
-1 0 0 0 0 5 7 2 45050702
-1 0 0 0 0 5 8 2 45050802
-1 0 0 0 0 5 9 2 45050902
-
+"Time = 0.000000
+-1.350000 45040001.0000000000000
+-1.050000 45040101.0000000000000
+-0.750000 45040201.0000000000000
+-0.450000 45040301.0000000000000
+-0.150000 45040401.0000000000000
+0.150000 45040501.0000000000000
+0.450000 45040601.0000000000000
+0.750000 45040701.0000000000000
+1.050000 45040801.0000000000000
+1.350000 45040901.0000000000000
+"Time = 1.000000
+-1.350000 45040002.0000000000000
+-1.050000 45040102.0000000000000
+-0.750000 45040202.0000000000000
+-0.450000 45040302.0000000000000
+-0.150000 45040402.0000000000000
+0.150000 45040502.0000000000000
+0.450000 45040602.0000000000000
+0.750000 45040702.0000000000000
+1.050000 45040802.0000000000000
+1.350000 45040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fyy.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/fyy.zl
index 6810ad5c4..51beb5ba8 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fyy.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyy z (fyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 45050500
-0 0 0 0 0 5 5 1 45050501
-0 0 0 0 0 5 5 2 45050502
-0 0 0 0 0 5 5 3 45050503
-0 0 0 0 0 5 5 4 45050504
-0 0 0 0 0 5 5 5 45050505
-0 0 0 0 0 5 5 6 45050506
-0 0 0 0 0 5 5 7 45050507
-0 0 0 0 0 5 5 8 45050508
-0 0 0 0 0 5 5 9 45050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 45050503
-1 0 0 0 0 5 5 1 45050502
-1 0 0 0 0 5 5 2 45050502
-1 0 0 0 0 5 5 3 45050503
-1 0 0 0 0 5 5 4 45050504
-1 0 0 0 0 5 5 5 45050505
-1 0 0 0 0 5 5 6 45050506
-1 0 0 0 0 5 5 7 45050507
-1 0 0 0 0 5 5 8 45050508
-1 0 0 0 0 5 5 9 45050509
-
+"Time = 0.000000
+-0.450000 45040400.0000000000000
+-0.150000 45040401.0000000000000
+0.150000 45040402.0000000000000
+0.450000 45040403.0000000000000
+0.750000 45040404.0000000000000
+1.050000 45040405.0000000000000
+1.350000 45040406.0000000000000
+1.650000 45040407.0000000000000
+1.950000 45040408.0000000000000
+2.250000 45040409.0000000000000
+"Time = 1.000000
+-0.450000 45040403.0000000000000
+-0.150000 45040402.0000000000000
+0.150000 45040402.0000000000000
+0.450000 45040403.0000000000000
+0.750000 45040404.0000000000000
+1.050000 45040405.0000000000000
+1.350000 45040406.0000000000000
+1.650000 45040407.0000000000000
+1.950000 45040408.0000000000000
+2.250000 45040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fyz.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/fyz.dl
new file mode 100644
index 000000000..61b00338e
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 46000000.0000000000000
+-1.818653 46010101.0000000000000
+-1.299038 46020202.0000000000000
+-0.779423 46030303.0000000000000
+-0.259808 46040404.0000000000000
+0.259808 46050505.0000000000000
+0.779423 46060606.0000000000000
+1.299038 46070707.0000000000000
+1.818653 46080808.0000000000000
+2.338269 46090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -46000003.0000000000000
+-1.818653 -46010102.0000000000000
+-1.299038 46020202.0000000000000
+-0.779423 46030303.0000000000000
+-0.259808 46040404.0000000000000
+0.259808 46050505.0000000000000
+0.779423 46060606.0000000000000
+1.299038 46070707.0000000000000
+1.818653 46080808.0000000000000
+2.338269 46090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fyz.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/fyz.xl
index d9da37975..1dae820ac 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fyz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz x (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 46000502
-0 0 0 0 0 1 5 2 46010502
-0 0 0 0 0 2 5 2 46020502
-0 0 0 0 0 3 5 2 46030502
-0 0 0 0 0 4 5 2 46040502
-0 0 0 0 0 5 5 2 46050502
-0 0 0 0 0 6 5 2 46060502
-0 0 0 0 0 7 5 2 46070502
-0 0 0 0 0 8 5 2 46080502
-0 0 0 0 0 9 5 2 46090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 46000502
-1 0 0 0 0 1 5 2 46010502
-1 0 0 0 0 2 5 2 46020502
-1 0 0 0 0 3 5 2 46030502
-1 0 0 0 0 4 5 2 46040502
-1 0 0 0 0 5 5 2 46050502
-1 0 0 0 0 6 5 2 46060502
-1 0 0 0 0 7 5 2 46070502
-1 0 0 0 0 8 5 2 46080502
-1 0 0 0 0 9 5 2 46090502
-
+"Time = 0.000000
+-1.350000 46000401.0000000000000
+-1.050000 46010401.0000000000000
+-0.750000 46020401.0000000000000
+-0.450000 46030401.0000000000000
+-0.150000 46040401.0000000000000
+0.150000 46050401.0000000000000
+0.450000 46060401.0000000000000
+0.750000 46070401.0000000000000
+1.050000 46080401.0000000000000
+1.350000 46090401.0000000000000
+"Time = 1.000000
+-1.350000 -46000402.0000000000000
+-1.050000 -46010402.0000000000000
+-0.750000 -46020402.0000000000000
+-0.450000 -46030402.0000000000000
+-0.150000 -46040402.0000000000000
+0.150000 -46050402.0000000000000
+0.450000 -46060402.0000000000000
+0.750000 -46070402.0000000000000
+1.050000 -46080402.0000000000000
+1.350000 -46090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fyz.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/fyz.yl
index 439d46104..7558e5612 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fyz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz y (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 46050002
-0 0 0 0 0 5 1 2 46050102
-0 0 0 0 0 5 2 2 46050202
-0 0 0 0 0 5 3 2 46050302
-0 0 0 0 0 5 4 2 46050402
-0 0 0 0 0 5 5 2 46050502
-0 0 0 0 0 5 6 2 46050602
-0 0 0 0 0 5 7 2 46050702
-0 0 0 0 0 5 8 2 46050802
-0 0 0 0 0 5 9 2 46050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 46050002
-1 0 0 0 0 5 1 2 46050102
-1 0 0 0 0 5 2 2 46050202
-1 0 0 0 0 5 3 2 46050302
-1 0 0 0 0 5 4 2 46050402
-1 0 0 0 0 5 5 2 46050502
-1 0 0 0 0 5 6 2 46050602
-1 0 0 0 0 5 7 2 46050702
-1 0 0 0 0 5 8 2 46050802
-1 0 0 0 0 5 9 2 46050902
-
+"Time = 0.000000
+-1.350000 46040001.0000000000000
+-1.050000 46040101.0000000000000
+-0.750000 46040201.0000000000000
+-0.450000 46040301.0000000000000
+-0.150000 46040401.0000000000000
+0.150000 46040501.0000000000000
+0.450000 46040601.0000000000000
+0.750000 46040701.0000000000000
+1.050000 46040801.0000000000000
+1.350000 46040901.0000000000000
+"Time = 1.000000
+-1.350000 -46040002.0000000000000
+-1.050000 -46040102.0000000000000
+-0.750000 -46040202.0000000000000
+-0.450000 -46040302.0000000000000
+-0.150000 -46040402.0000000000000
+0.150000 -46040502.0000000000000
+0.450000 -46040602.0000000000000
+0.750000 -46040702.0000000000000
+1.050000 -46040802.0000000000000
+1.350000 -46040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fyz.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/fyz.zl
index 88664545b..3854348e7 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fyz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fyz z (fyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 46050500
-0 0 0 0 0 5 5 1 46050501
-0 0 0 0 0 5 5 2 46050502
-0 0 0 0 0 5 5 3 46050503
-0 0 0 0 0 5 5 4 46050504
-0 0 0 0 0 5 5 5 46050505
-0 0 0 0 0 5 5 6 46050506
-0 0 0 0 0 5 5 7 46050507
-0 0 0 0 0 5 5 8 46050508
-0 0 0 0 0 5 5 9 46050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -46050503
-1 0 0 0 0 5 5 1 -46050502
-1 0 0 0 0 5 5 2 46050502
-1 0 0 0 0 5 5 3 46050503
-1 0 0 0 0 5 5 4 46050504
-1 0 0 0 0 5 5 5 46050505
-1 0 0 0 0 5 5 6 46050506
-1 0 0 0 0 5 5 7 46050507
-1 0 0 0 0 5 5 8 46050508
-1 0 0 0 0 5 5 9 46050509
-
+"Time = 0.000000
+-0.450000 46040400.0000000000000
+-0.150000 46040401.0000000000000
+0.150000 46040402.0000000000000
+0.450000 46040403.0000000000000
+0.750000 46040404.0000000000000
+1.050000 46040405.0000000000000
+1.350000 46040406.0000000000000
+1.650000 46040407.0000000000000
+1.950000 46040408.0000000000000
+2.250000 46040409.0000000000000
+"Time = 1.000000
+-0.450000 -46040403.0000000000000
+-0.150000 -46040402.0000000000000
+0.150000 46040402.0000000000000
+0.450000 46040403.0000000000000
+0.750000 46040404.0000000000000
+1.050000 46040405.0000000000000
+1.350000 46040406.0000000000000
+1.650000 46040407.0000000000000
+1.950000 46040408.0000000000000
+2.250000 46040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fzx.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/fzx.dl
new file mode 100644
index 000000000..a451a1f85
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fzx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 47000000.0000000000000
+-1.818653 47010101.0000000000000
+-1.299038 47020202.0000000000000
+-0.779423 47030303.0000000000000
+-0.259808 47040404.0000000000000
+0.259808 47050505.0000000000000
+0.779423 47060606.0000000000000
+1.299038 47070707.0000000000000
+1.818653 47080808.0000000000000
+2.338269 47090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -47000003.0000000000000
+-1.818653 -47010102.0000000000000
+-1.299038 47020202.0000000000000
+-0.779423 47030303.0000000000000
+-0.259808 47040404.0000000000000
+0.259808 47050505.0000000000000
+0.779423 47060606.0000000000000
+1.299038 47070707.0000000000000
+1.818653 47080808.0000000000000
+2.338269 47090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fzx.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/fzx.xl
index 166ce0b93..14e2ccac7 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fzx.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fzx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx x (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 47000502
-0 0 0 0 0 1 5 2 47010502
-0 0 0 0 0 2 5 2 47020502
-0 0 0 0 0 3 5 2 47030502
-0 0 0 0 0 4 5 2 47040502
-0 0 0 0 0 5 5 2 47050502
-0 0 0 0 0 6 5 2 47060502
-0 0 0 0 0 7 5 2 47070502
-0 0 0 0 0 8 5 2 47080502
-0 0 0 0 0 9 5 2 47090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 47000502
-1 0 0 0 0 1 5 2 47010502
-1 0 0 0 0 2 5 2 47020502
-1 0 0 0 0 3 5 2 47030502
-1 0 0 0 0 4 5 2 47040502
-1 0 0 0 0 5 5 2 47050502
-1 0 0 0 0 6 5 2 47060502
-1 0 0 0 0 7 5 2 47070502
-1 0 0 0 0 8 5 2 47080502
-1 0 0 0 0 9 5 2 47090502
-
+"Time = 0.000000
+-1.350000 47000401.0000000000000
+-1.050000 47010401.0000000000000
+-0.750000 47020401.0000000000000
+-0.450000 47030401.0000000000000
+-0.150000 47040401.0000000000000
+0.150000 47050401.0000000000000
+0.450000 47060401.0000000000000
+0.750000 47070401.0000000000000
+1.050000 47080401.0000000000000
+1.350000 47090401.0000000000000
+"Time = 1.000000
+-1.350000 -47000402.0000000000000
+-1.050000 -47010402.0000000000000
+-0.750000 -47020402.0000000000000
+-0.450000 -47030402.0000000000000
+-0.150000 -47040402.0000000000000
+0.150000 -47050402.0000000000000
+0.450000 -47060402.0000000000000
+0.750000 -47070402.0000000000000
+1.050000 -47080402.0000000000000
+1.350000 -47090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fzx.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/fzx.yl
index d5bd56675..5033d26b9 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fzx.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fzx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx y (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 47050002
-0 0 0 0 0 5 1 2 47050102
-0 0 0 0 0 5 2 2 47050202
-0 0 0 0 0 5 3 2 47050302
-0 0 0 0 0 5 4 2 47050402
-0 0 0 0 0 5 5 2 47050502
-0 0 0 0 0 5 6 2 47050602
-0 0 0 0 0 5 7 2 47050702
-0 0 0 0 0 5 8 2 47050802
-0 0 0 0 0 5 9 2 47050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 47050002
-1 0 0 0 0 5 1 2 47050102
-1 0 0 0 0 5 2 2 47050202
-1 0 0 0 0 5 3 2 47050302
-1 0 0 0 0 5 4 2 47050402
-1 0 0 0 0 5 5 2 47050502
-1 0 0 0 0 5 6 2 47050602
-1 0 0 0 0 5 7 2 47050702
-1 0 0 0 0 5 8 2 47050802
-1 0 0 0 0 5 9 2 47050902
-
+"Time = 0.000000
+-1.350000 47040001.0000000000000
+-1.050000 47040101.0000000000000
+-0.750000 47040201.0000000000000
+-0.450000 47040301.0000000000000
+-0.150000 47040401.0000000000000
+0.150000 47040501.0000000000000
+0.450000 47040601.0000000000000
+0.750000 47040701.0000000000000
+1.050000 47040801.0000000000000
+1.350000 47040901.0000000000000
+"Time = 1.000000
+-1.350000 -47040002.0000000000000
+-1.050000 -47040102.0000000000000
+-0.750000 -47040202.0000000000000
+-0.450000 -47040302.0000000000000
+-0.150000 -47040402.0000000000000
+0.150000 -47040502.0000000000000
+0.450000 -47040602.0000000000000
+0.750000 -47040702.0000000000000
+1.050000 -47040802.0000000000000
+1.350000 -47040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fzx.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/fzx.zl
index 6a7aaf327..00b1f1f97 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fzx.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fzx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzx z (fzx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 47050500
-0 0 0 0 0 5 5 1 47050501
-0 0 0 0 0 5 5 2 47050502
-0 0 0 0 0 5 5 3 47050503
-0 0 0 0 0 5 5 4 47050504
-0 0 0 0 0 5 5 5 47050505
-0 0 0 0 0 5 5 6 47050506
-0 0 0 0 0 5 5 7 47050507
-0 0 0 0 0 5 5 8 47050508
-0 0 0 0 0 5 5 9 47050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -47050503
-1 0 0 0 0 5 5 1 -47050502
-1 0 0 0 0 5 5 2 47050502
-1 0 0 0 0 5 5 3 47050503
-1 0 0 0 0 5 5 4 47050504
-1 0 0 0 0 5 5 5 47050505
-1 0 0 0 0 5 5 6 47050506
-1 0 0 0 0 5 5 7 47050507
-1 0 0 0 0 5 5 8 47050508
-1 0 0 0 0 5 5 9 47050509
-
+"Time = 0.000000
+-0.450000 47040400.0000000000000
+-0.150000 47040401.0000000000000
+0.150000 47040402.0000000000000
+0.450000 47040403.0000000000000
+0.750000 47040404.0000000000000
+1.050000 47040405.0000000000000
+1.350000 47040406.0000000000000
+1.650000 47040407.0000000000000
+1.950000 47040408.0000000000000
+2.250000 47040409.0000000000000
+"Time = 1.000000
+-0.450000 -47040403.0000000000000
+-0.150000 -47040402.0000000000000
+0.150000 47040402.0000000000000
+0.450000 47040403.0000000000000
+0.750000 47040404.0000000000000
+1.050000 47040405.0000000000000
+1.350000 47040406.0000000000000
+1.650000 47040407.0000000000000
+1.950000 47040408.0000000000000
+2.250000 47040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fzy.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/fzy.dl
new file mode 100644
index 000000000..000edf554
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fzy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 48000000.0000000000000
+-1.818653 48010101.0000000000000
+-1.299038 48020202.0000000000000
+-0.779423 48030303.0000000000000
+-0.259808 48040404.0000000000000
+0.259808 48050505.0000000000000
+0.779423 48060606.0000000000000
+1.299038 48070707.0000000000000
+1.818653 48080808.0000000000000
+2.338269 48090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -48000003.0000000000000
+-1.818653 -48010102.0000000000000
+-1.299038 48020202.0000000000000
+-0.779423 48030303.0000000000000
+-0.259808 48040404.0000000000000
+0.259808 48050505.0000000000000
+0.779423 48060606.0000000000000
+1.299038 48070707.0000000000000
+1.818653 48080808.0000000000000
+2.338269 48090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fzy.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/fzy.xl
index 67d0795b4..6c80e9453 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fzy.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fzy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy x (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 48000502
-0 0 0 0 0 1 5 2 48010502
-0 0 0 0 0 2 5 2 48020502
-0 0 0 0 0 3 5 2 48030502
-0 0 0 0 0 4 5 2 48040502
-0 0 0 0 0 5 5 2 48050502
-0 0 0 0 0 6 5 2 48060502
-0 0 0 0 0 7 5 2 48070502
-0 0 0 0 0 8 5 2 48080502
-0 0 0 0 0 9 5 2 48090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 48000502
-1 0 0 0 0 1 5 2 48010502
-1 0 0 0 0 2 5 2 48020502
-1 0 0 0 0 3 5 2 48030502
-1 0 0 0 0 4 5 2 48040502
-1 0 0 0 0 5 5 2 48050502
-1 0 0 0 0 6 5 2 48060502
-1 0 0 0 0 7 5 2 48070502
-1 0 0 0 0 8 5 2 48080502
-1 0 0 0 0 9 5 2 48090502
-
+"Time = 0.000000
+-1.350000 48000401.0000000000000
+-1.050000 48010401.0000000000000
+-0.750000 48020401.0000000000000
+-0.450000 48030401.0000000000000
+-0.150000 48040401.0000000000000
+0.150000 48050401.0000000000000
+0.450000 48060401.0000000000000
+0.750000 48070401.0000000000000
+1.050000 48080401.0000000000000
+1.350000 48090401.0000000000000
+"Time = 1.000000
+-1.350000 -48000402.0000000000000
+-1.050000 -48010402.0000000000000
+-0.750000 -48020402.0000000000000
+-0.450000 -48030402.0000000000000
+-0.150000 -48040402.0000000000000
+0.150000 -48050402.0000000000000
+0.450000 -48060402.0000000000000
+0.750000 -48070402.0000000000000
+1.050000 -48080402.0000000000000
+1.350000 -48090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fzy.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/fzy.yl
index d4f39f9f5..7af4ef5d2 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fzy.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fzy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy y (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 48050002
-0 0 0 0 0 5 1 2 48050102
-0 0 0 0 0 5 2 2 48050202
-0 0 0 0 0 5 3 2 48050302
-0 0 0 0 0 5 4 2 48050402
-0 0 0 0 0 5 5 2 48050502
-0 0 0 0 0 5 6 2 48050602
-0 0 0 0 0 5 7 2 48050702
-0 0 0 0 0 5 8 2 48050802
-0 0 0 0 0 5 9 2 48050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 48050002
-1 0 0 0 0 5 1 2 48050102
-1 0 0 0 0 5 2 2 48050202
-1 0 0 0 0 5 3 2 48050302
-1 0 0 0 0 5 4 2 48050402
-1 0 0 0 0 5 5 2 48050502
-1 0 0 0 0 5 6 2 48050602
-1 0 0 0 0 5 7 2 48050702
-1 0 0 0 0 5 8 2 48050802
-1 0 0 0 0 5 9 2 48050902
-
+"Time = 0.000000
+-1.350000 48040001.0000000000000
+-1.050000 48040101.0000000000000
+-0.750000 48040201.0000000000000
+-0.450000 48040301.0000000000000
+-0.150000 48040401.0000000000000
+0.150000 48040501.0000000000000
+0.450000 48040601.0000000000000
+0.750000 48040701.0000000000000
+1.050000 48040801.0000000000000
+1.350000 48040901.0000000000000
+"Time = 1.000000
+-1.350000 -48040002.0000000000000
+-1.050000 -48040102.0000000000000
+-0.750000 -48040202.0000000000000
+-0.450000 -48040302.0000000000000
+-0.150000 -48040402.0000000000000
+0.150000 -48040502.0000000000000
+0.450000 -48040602.0000000000000
+0.750000 -48040702.0000000000000
+1.050000 -48040802.0000000000000
+1.350000 -48040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fzy.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/fzy.zl
index 23ee48c3d..40ea92c2d 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fzy.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fzy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzy z (fzy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 48050500
-0 0 0 0 0 5 5 1 48050501
-0 0 0 0 0 5 5 2 48050502
-0 0 0 0 0 5 5 3 48050503
-0 0 0 0 0 5 5 4 48050504
-0 0 0 0 0 5 5 5 48050505
-0 0 0 0 0 5 5 6 48050506
-0 0 0 0 0 5 5 7 48050507
-0 0 0 0 0 5 5 8 48050508
-0 0 0 0 0 5 5 9 48050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -48050503
-1 0 0 0 0 5 5 1 -48050502
-1 0 0 0 0 5 5 2 48050502
-1 0 0 0 0 5 5 3 48050503
-1 0 0 0 0 5 5 4 48050504
-1 0 0 0 0 5 5 5 48050505
-1 0 0 0 0 5 5 6 48050506
-1 0 0 0 0 5 5 7 48050507
-1 0 0 0 0 5 5 8 48050508
-1 0 0 0 0 5 5 9 48050509
-
+"Time = 0.000000
+-0.450000 48040400.0000000000000
+-0.150000 48040401.0000000000000
+0.150000 48040402.0000000000000
+0.450000 48040403.0000000000000
+0.750000 48040404.0000000000000
+1.050000 48040405.0000000000000
+1.350000 48040406.0000000000000
+1.650000 48040407.0000000000000
+1.950000 48040408.0000000000000
+2.250000 48040409.0000000000000
+"Time = 1.000000
+-0.450000 -48040403.0000000000000
+-0.150000 -48040402.0000000000000
+0.150000 48040402.0000000000000
+0.450000 48040403.0000000000000
+0.750000 48040404.0000000000000
+1.050000 48040405.0000000000000
+1.350000 48040406.0000000000000
+1.650000 48040407.0000000000000
+1.950000 48040408.0000000000000
+2.250000 48040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fzz.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/fzz.dl
new file mode 100644
index 000000000..fcf160af5
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 49000000.0000000000000
+-1.818653 49010101.0000000000000
+-1.299038 49020202.0000000000000
+-0.779423 49030303.0000000000000
+-0.259808 49040404.0000000000000
+0.259808 49050505.0000000000000
+0.779423 49060606.0000000000000
+1.299038 49070707.0000000000000
+1.818653 49080808.0000000000000
+2.338269 49090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 49000003.0000000000000
+-1.818653 49010102.0000000000000
+-1.299038 49020202.0000000000000
+-0.779423 49030303.0000000000000
+-0.259808 49040404.0000000000000
+0.259808 49050505.0000000000000
+0.779423 49060606.0000000000000
+1.299038 49070707.0000000000000
+1.818653 49080808.0000000000000
+2.338269 49090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fzz.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/fzz.xl
index ea6d43b75..abcb766c4 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fzz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz x (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 49000502
-0 0 0 0 0 1 5 2 49010502
-0 0 0 0 0 2 5 2 49020502
-0 0 0 0 0 3 5 2 49030502
-0 0 0 0 0 4 5 2 49040502
-0 0 0 0 0 5 5 2 49050502
-0 0 0 0 0 6 5 2 49060502
-0 0 0 0 0 7 5 2 49070502
-0 0 0 0 0 8 5 2 49080502
-0 0 0 0 0 9 5 2 49090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 49000502
-1 0 0 0 0 1 5 2 49010502
-1 0 0 0 0 2 5 2 49020502
-1 0 0 0 0 3 5 2 49030502
-1 0 0 0 0 4 5 2 49040502
-1 0 0 0 0 5 5 2 49050502
-1 0 0 0 0 6 5 2 49060502
-1 0 0 0 0 7 5 2 49070502
-1 0 0 0 0 8 5 2 49080502
-1 0 0 0 0 9 5 2 49090502
-
+"Time = 0.000000
+-1.350000 49000401.0000000000000
+-1.050000 49010401.0000000000000
+-0.750000 49020401.0000000000000
+-0.450000 49030401.0000000000000
+-0.150000 49040401.0000000000000
+0.150000 49050401.0000000000000
+0.450000 49060401.0000000000000
+0.750000 49070401.0000000000000
+1.050000 49080401.0000000000000
+1.350000 49090401.0000000000000
+"Time = 1.000000
+-1.350000 49000402.0000000000000
+-1.050000 49010402.0000000000000
+-0.750000 49020402.0000000000000
+-0.450000 49030402.0000000000000
+-0.150000 49040402.0000000000000
+0.150000 49050402.0000000000000
+0.450000 49060402.0000000000000
+0.750000 49070402.0000000000000
+1.050000 49080402.0000000000000
+1.350000 49090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fzz.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/fzz.yl
index 4259fdddb..b851d68d1 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fzz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz y (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 49050002
-0 0 0 0 0 5 1 2 49050102
-0 0 0 0 0 5 2 2 49050202
-0 0 0 0 0 5 3 2 49050302
-0 0 0 0 0 5 4 2 49050402
-0 0 0 0 0 5 5 2 49050502
-0 0 0 0 0 5 6 2 49050602
-0 0 0 0 0 5 7 2 49050702
-0 0 0 0 0 5 8 2 49050802
-0 0 0 0 0 5 9 2 49050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 49050002
-1 0 0 0 0 5 1 2 49050102
-1 0 0 0 0 5 2 2 49050202
-1 0 0 0 0 5 3 2 49050302
-1 0 0 0 0 5 4 2 49050402
-1 0 0 0 0 5 5 2 49050502
-1 0 0 0 0 5 6 2 49050602
-1 0 0 0 0 5 7 2 49050702
-1 0 0 0 0 5 8 2 49050802
-1 0 0 0 0 5 9 2 49050902
-
+"Time = 0.000000
+-1.350000 49040001.0000000000000
+-1.050000 49040101.0000000000000
+-0.750000 49040201.0000000000000
+-0.450000 49040301.0000000000000
+-0.150000 49040401.0000000000000
+0.150000 49040501.0000000000000
+0.450000 49040601.0000000000000
+0.750000 49040701.0000000000000
+1.050000 49040801.0000000000000
+1.350000 49040901.0000000000000
+"Time = 1.000000
+-1.350000 49040002.0000000000000
+-1.050000 49040102.0000000000000
+-0.750000 49040202.0000000000000
+-0.450000 49040302.0000000000000
+-0.150000 49040402.0000000000000
+0.150000 49040502.0000000000000
+0.450000 49040602.0000000000000
+0.750000 49040702.0000000000000
+1.050000 49040802.0000000000000
+1.350000 49040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/fzz.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/fzz.zl
index 12f4d1be3..47b36a33f 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/fzz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/fzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::fzz z (fzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 49050500
-0 0 0 0 0 5 5 1 49050501
-0 0 0 0 0 5 5 2 49050502
-0 0 0 0 0 5 5 3 49050503
-0 0 0 0 0 5 5 4 49050504
-0 0 0 0 0 5 5 5 49050505
-0 0 0 0 0 5 5 6 49050506
-0 0 0 0 0 5 5 7 49050507
-0 0 0 0 0 5 5 8 49050508
-0 0 0 0 0 5 5 9 49050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 49050503
-1 0 0 0 0 5 5 1 49050502
-1 0 0 0 0 5 5 2 49050502
-1 0 0 0 0 5 5 3 49050503
-1 0 0 0 0 5 5 4 49050504
-1 0 0 0 0 5 5 5 49050505
-1 0 0 0 0 5 5 6 49050506
-1 0 0 0 0 5 5 7 49050507
-1 0 0 0 0 5 5 8 49050508
-1 0 0 0 0 5 5 9 49050509
-
+"Time = 0.000000
+-0.450000 49040400.0000000000000
+-0.150000 49040401.0000000000000
+0.150000 49040402.0000000000000
+0.450000 49040403.0000000000000
+0.750000 49040404.0000000000000
+1.050000 49040405.0000000000000
+1.350000 49040406.0000000000000
+1.650000 49040407.0000000000000
+1.950000 49040408.0000000000000
+2.250000 49040409.0000000000000
+"Time = 1.000000
+-0.450000 49040403.0000000000000
+-0.150000 49040402.0000000000000
+0.150000 49040402.0000000000000
+0.450000 49040403.0000000000000
+0.750000 49040404.0000000000000
+1.050000 49040405.0000000000000
+1.350000 49040406.0000000000000
+1.650000 49040407.0000000000000
+1.950000 49040408.0000000000000
+2.250000 49040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/s.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/s.dl
new file mode 100644
index 000000000..e8fffea0b
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/s.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 1000000.0000000000000
+-1.818653 1010101.0000000000000
+-1.299038 1020202.0000000000000
+-0.779423 1030303.0000000000000
+-0.259808 1040404.0000000000000
+0.259808 1050505.0000000000000
+0.779423 1060606.0000000000000
+1.299038 1070707.0000000000000
+1.818653 1080808.0000000000000
+2.338269 1090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 1000003.0000000000000
+-1.818653 1010102.0000000000000
+-1.299038 1020202.0000000000000
+-0.779423 1030303.0000000000000
+-0.259808 1040404.0000000000000
+0.259808 1050505.0000000000000
+0.779423 1060606.0000000000000
+1.299038 1070707.0000000000000
+1.818653 1080808.0000000000000
+2.338269 1090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/s.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/s.xl
index 7a04400cd..0af736304 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/s.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/s.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::s x (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 1000502
-0 0 0 0 0 1 5 2 1010502
-0 0 0 0 0 2 5 2 1020502
-0 0 0 0 0 3 5 2 1030502
-0 0 0 0 0 4 5 2 1040502
-0 0 0 0 0 5 5 2 1050502
-0 0 0 0 0 6 5 2 1060502
-0 0 0 0 0 7 5 2 1070502
-0 0 0 0 0 8 5 2 1080502
-0 0 0 0 0 9 5 2 1090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 1000502
-1 0 0 0 0 1 5 2 1010502
-1 0 0 0 0 2 5 2 1020502
-1 0 0 0 0 3 5 2 1030502
-1 0 0 0 0 4 5 2 1040502
-1 0 0 0 0 5 5 2 1050502
-1 0 0 0 0 6 5 2 1060502
-1 0 0 0 0 7 5 2 1070502
-1 0 0 0 0 8 5 2 1080502
-1 0 0 0 0 9 5 2 1090502
-
+"Time = 0.000000
+-1.350000 1000401.0000000000000
+-1.050000 1010401.0000000000000
+-0.750000 1020401.0000000000000
+-0.450000 1030401.0000000000000
+-0.150000 1040401.0000000000000
+0.150000 1050401.0000000000000
+0.450000 1060401.0000000000000
+0.750000 1070401.0000000000000
+1.050000 1080401.0000000000000
+1.350000 1090401.0000000000000
+"Time = 1.000000
+-1.350000 1000402.0000000000000
+-1.050000 1010402.0000000000000
+-0.750000 1020402.0000000000000
+-0.450000 1030402.0000000000000
+-0.150000 1040402.0000000000000
+0.150000 1050402.0000000000000
+0.450000 1060402.0000000000000
+0.750000 1070402.0000000000000
+1.050000 1080402.0000000000000
+1.350000 1090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/s.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/s.yl
index 015f9c174..8c4131fec 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/s.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/s.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::s y (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 1050002
-0 0 0 0 0 5 1 2 1050102
-0 0 0 0 0 5 2 2 1050202
-0 0 0 0 0 5 3 2 1050302
-0 0 0 0 0 5 4 2 1050402
-0 0 0 0 0 5 5 2 1050502
-0 0 0 0 0 5 6 2 1050602
-0 0 0 0 0 5 7 2 1050702
-0 0 0 0 0 5 8 2 1050802
-0 0 0 0 0 5 9 2 1050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 1050002
-1 0 0 0 0 5 1 2 1050102
-1 0 0 0 0 5 2 2 1050202
-1 0 0 0 0 5 3 2 1050302
-1 0 0 0 0 5 4 2 1050402
-1 0 0 0 0 5 5 2 1050502
-1 0 0 0 0 5 6 2 1050602
-1 0 0 0 0 5 7 2 1050702
-1 0 0 0 0 5 8 2 1050802
-1 0 0 0 0 5 9 2 1050902
-
+"Time = 0.000000
+-1.350000 1040001.0000000000000
+-1.050000 1040101.0000000000000
+-0.750000 1040201.0000000000000
+-0.450000 1040301.0000000000000
+-0.150000 1040401.0000000000000
+0.150000 1040501.0000000000000
+0.450000 1040601.0000000000000
+0.750000 1040701.0000000000000
+1.050000 1040801.0000000000000
+1.350000 1040901.0000000000000
+"Time = 1.000000
+-1.350000 1040002.0000000000000
+-1.050000 1040102.0000000000000
+-0.750000 1040202.0000000000000
+-0.450000 1040302.0000000000000
+-0.150000 1040402.0000000000000
+0.150000 1040502.0000000000000
+0.450000 1040602.0000000000000
+0.750000 1040702.0000000000000
+1.050000 1040802.0000000000000
+1.350000 1040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/s.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/s.zl
index 023100e8a..4a0e0c367 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/s.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/s.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::s z (s)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 1050500
-0 0 0 0 0 5 5 1 1050501
-0 0 0 0 0 5 5 2 1050502
-0 0 0 0 0 5 5 3 1050503
-0 0 0 0 0 5 5 4 1050504
-0 0 0 0 0 5 5 5 1050505
-0 0 0 0 0 5 5 6 1050506
-0 0 0 0 0 5 5 7 1050507
-0 0 0 0 0 5 5 8 1050508
-0 0 0 0 0 5 5 9 1050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 1050503
-1 0 0 0 0 5 5 1 1050502
-1 0 0 0 0 5 5 2 1050502
-1 0 0 0 0 5 5 3 1050503
-1 0 0 0 0 5 5 4 1050504
-1 0 0 0 0 5 5 5 1050505
-1 0 0 0 0 5 5 6 1050506
-1 0 0 0 0 5 5 7 1050507
-1 0 0 0 0 5 5 8 1050508
-1 0 0 0 0 5 5 9 1050509
-
+"Time = 0.000000
+-0.450000 1040400.0000000000000
+-0.150000 1040401.0000000000000
+0.150000 1040402.0000000000000
+0.450000 1040403.0000000000000
+0.750000 1040404.0000000000000
+1.050000 1040405.0000000000000
+1.350000 1040406.0000000000000
+1.650000 1040407.0000000000000
+1.950000 1040408.0000000000000
+2.250000 1040409.0000000000000
+"Time = 1.000000
+-0.450000 1040403.0000000000000
+-0.150000 1040402.0000000000000
+0.150000 1040402.0000000000000
+0.450000 1040403.0000000000000
+0.750000 1040404.0000000000000
+1.050000 1040405.0000000000000
+1.350000 1040406.0000000000000
+1.650000 1040407.0000000000000
+1.950000 1040408.0000000000000
+2.250000 1040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/spher3d_r.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/spher3d_r.dl
new file mode 100644
index 000000000..3cca83c9a
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/spher3d_r.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 1.9615045245933
+-1.818653 1.4924811556599
+-1.299038 1.0712142642814
+-0.779423 0.7794228634060
+-0.259808 0.7794228634060
+0.259808 1.0712142642814
+0.779423 1.4924811556599
+1.299038 1.9615045245933
+1.818653 2.4510201957552
+2.338269 2.9508473359359
+
+
+"Time = 1.000000
+-2.338269 1.9615045245933
+-1.818653 1.4924811556599
+-1.299038 1.0712142642814
+-0.779423 0.7794228634060
+-0.259808 0.7794228634060
+0.259808 1.0712142642814
+0.779423 1.4924811556599
+1.299038 1.9615045245933
+1.818653 2.4510201957552
+2.338269 2.9508473359359
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/spher3d_r.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/spher3d_r.xl
index ac37f85d4..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/spher3d_r.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/spher3d_r.xl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r x (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 1.36656503687164
-0 0 0 0 0 1 5 2 1.07121426428143
-0 0 0 0 0 2 5 2 0.779422863405995
-0 0 0 0 0 3 5 2 0.49749371855331
-0 0 0 0 0 4 5 2 0.259807621135332
-0 0 0 0 0 5 5 2 0.259807621135332
-0 0 0 0 0 6 5 2 0.49749371855331
-0 0 0 0 0 7 5 2 0.779422863405995
-0 0 0 0 0 8 5 2 1.07121426428143
-0 0 0 0 0 9 5 2 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 1.36656503687164
-1 0 0 0 0 1 5 2 1.07121426428143
-1 0 0 0 0 2 5 2 0.779422863405995
-1 0 0 0 0 3 5 2 0.49749371855331
-1 0 0 0 0 4 5 2 0.259807621135332
-1 0 0 0 0 5 5 2 0.259807621135332
-1 0 0 0 0 6 5 2 0.49749371855331
-1 0 0 0 0 7 5 2 0.779422863405995
-1 0 0 0 0 8 5 2 1.07121426428143
-1 0 0 0 0 9 5 2 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/spher3d_r.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/spher3d_r.yl
index 231a17018..2865c92e4 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/spher3d_r.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/spher3d_r.yl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r y (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 1.36656503687164
-0 0 0 0 0 5 1 2 1.07121426428143
-0 0 0 0 0 5 2 2 0.779422863405995
-0 0 0 0 0 5 3 2 0.49749371855331
-0 0 0 0 0 5 4 2 0.259807621135332
-0 0 0 0 0 5 5 2 0.259807621135332
-0 0 0 0 0 5 6 2 0.49749371855331
-0 0 0 0 0 5 7 2 0.779422863405995
-0 0 0 0 0 5 8 2 1.07121426428143
-0 0 0 0 0 5 9 2 1.36656503687164
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 1.36656503687164
-1 0 0 0 0 5 1 2 1.07121426428143
-1 0 0 0 0 5 2 2 0.779422863405995
-1 0 0 0 0 5 3 2 0.49749371855331
-1 0 0 0 0 5 4 2 0.259807621135332
-1 0 0 0 0 5 5 2 0.259807621135332
-1 0 0 0 0 5 6 2 0.49749371855331
-1 0 0 0 0 5 7 2 0.779422863405995
-1 0 0 0 0 5 8 2 1.07121426428143
-1 0 0 0 0 5 9 2 1.36656503687164
-
+"Time = 0.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+"Time = 1.000000
+-1.350000 1.3665650368716
+-1.050000 1.0712142642814
+-0.750000 0.7794228634060
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/spher3d_r.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/spher3d_r.zl
index 400eb7b81..10f9f0031 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/spher3d_r.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/spher3d_r.zl
@@ -1,34 +1,26 @@
-# GRID::spher3d_r z (spher3d_r)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 0.49749371855331
-0 0 0 0 0 5 5 1 0.259807621135332
-0 0 0 0 0 5 5 2 0.259807621135332
-0 0 0 0 0 5 5 3 0.49749371855331
-0 0 0 0 0 5 5 4 0.779422863405995
-0 0 0 0 0 5 5 5 1.07121426428143
-0 0 0 0 0 5 5 6 1.36656503687164
-0 0 0 0 0 5 5 7 1.66358047596141
-0 0 0 0 0 5 5 8 1.9615045245933
-0 0 0 0 0 5 5 9 2.2599778759979
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 0.49749371855331
-1 0 0 0 0 5 5 1 0.259807621135332
-1 0 0 0 0 5 5 2 0.259807621135332
-1 0 0 0 0 5 5 3 0.49749371855331
-1 0 0 0 0 5 5 4 0.779422863405995
-1 0 0 0 0 5 5 5 1.07121426428143
-1 0 0 0 0 5 5 6 1.36656503687164
-1 0 0 0 0 5 5 7 1.66358047596141
-1 0 0 0 0 5 5 8 1.9615045245933
-1 0 0 0 0 5 5 9 2.2599778759979
-
+"Time = 0.000000
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
+"Time = 1.000000
+-0.450000 0.4974937185533
+-0.150000 0.2598076211353
+0.150000 0.2598076211353
+0.450000 0.4974937185533
+0.750000 0.7794228634060
+1.050000 1.0712142642814
+1.350000 1.3665650368716
+1.650000 1.6635804759614
+1.950000 1.9615045245933
+2.250000 2.2599778759979
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/txx.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/txx.dl
new file mode 100644
index 000000000..add8fd341
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/txx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 21000000.0000000000000
+-1.818653 21010101.0000000000000
+-1.299038 21020202.0000000000000
+-0.779423 21030303.0000000000000
+-0.259808 21040404.0000000000000
+0.259808 21050505.0000000000000
+0.779423 21060606.0000000000000
+1.299038 21070707.0000000000000
+1.818653 21080808.0000000000000
+2.338269 21090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 21000003.0000000000000
+-1.818653 21010102.0000000000000
+-1.299038 21020202.0000000000000
+-0.779423 21030303.0000000000000
+-0.259808 21040404.0000000000000
+0.259808 21050505.0000000000000
+0.779423 21060606.0000000000000
+1.299038 21070707.0000000000000
+1.818653 21080808.0000000000000
+2.338269 21090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/txx.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/txx.xl
index b7e4ea8ba..cc8245109 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/txx.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/txx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx x (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 21000502
-0 0 0 0 0 1 5 2 21010502
-0 0 0 0 0 2 5 2 21020502
-0 0 0 0 0 3 5 2 21030502
-0 0 0 0 0 4 5 2 21040502
-0 0 0 0 0 5 5 2 21050502
-0 0 0 0 0 6 5 2 21060502
-0 0 0 0 0 7 5 2 21070502
-0 0 0 0 0 8 5 2 21080502
-0 0 0 0 0 9 5 2 21090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 21000502
-1 0 0 0 0 1 5 2 21010502
-1 0 0 0 0 2 5 2 21020502
-1 0 0 0 0 3 5 2 21030502
-1 0 0 0 0 4 5 2 21040502
-1 0 0 0 0 5 5 2 21050502
-1 0 0 0 0 6 5 2 21060502
-1 0 0 0 0 7 5 2 21070502
-1 0 0 0 0 8 5 2 21080502
-1 0 0 0 0 9 5 2 21090502
-
+"Time = 0.000000
+-1.350000 21000401.0000000000000
+-1.050000 21010401.0000000000000
+-0.750000 21020401.0000000000000
+-0.450000 21030401.0000000000000
+-0.150000 21040401.0000000000000
+0.150000 21050401.0000000000000
+0.450000 21060401.0000000000000
+0.750000 21070401.0000000000000
+1.050000 21080401.0000000000000
+1.350000 21090401.0000000000000
+"Time = 1.000000
+-1.350000 21000402.0000000000000
+-1.050000 21010402.0000000000000
+-0.750000 21020402.0000000000000
+-0.450000 21030402.0000000000000
+-0.150000 21040402.0000000000000
+0.150000 21050402.0000000000000
+0.450000 21060402.0000000000000
+0.750000 21070402.0000000000000
+1.050000 21080402.0000000000000
+1.350000 21090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/txx.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/txx.yl
index 438a399f6..868037b63 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/txx.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/txx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx y (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 21050002
-0 0 0 0 0 5 1 2 21050102
-0 0 0 0 0 5 2 2 21050202
-0 0 0 0 0 5 3 2 21050302
-0 0 0 0 0 5 4 2 21050402
-0 0 0 0 0 5 5 2 21050502
-0 0 0 0 0 5 6 2 21050602
-0 0 0 0 0 5 7 2 21050702
-0 0 0 0 0 5 8 2 21050802
-0 0 0 0 0 5 9 2 21050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 21050002
-1 0 0 0 0 5 1 2 21050102
-1 0 0 0 0 5 2 2 21050202
-1 0 0 0 0 5 3 2 21050302
-1 0 0 0 0 5 4 2 21050402
-1 0 0 0 0 5 5 2 21050502
-1 0 0 0 0 5 6 2 21050602
-1 0 0 0 0 5 7 2 21050702
-1 0 0 0 0 5 8 2 21050802
-1 0 0 0 0 5 9 2 21050902
-
+"Time = 0.000000
+-1.350000 21040001.0000000000000
+-1.050000 21040101.0000000000000
+-0.750000 21040201.0000000000000
+-0.450000 21040301.0000000000000
+-0.150000 21040401.0000000000000
+0.150000 21040501.0000000000000
+0.450000 21040601.0000000000000
+0.750000 21040701.0000000000000
+1.050000 21040801.0000000000000
+1.350000 21040901.0000000000000
+"Time = 1.000000
+-1.350000 21040002.0000000000000
+-1.050000 21040102.0000000000000
+-0.750000 21040202.0000000000000
+-0.450000 21040302.0000000000000
+-0.150000 21040402.0000000000000
+0.150000 21040502.0000000000000
+0.450000 21040602.0000000000000
+0.750000 21040702.0000000000000
+1.050000 21040802.0000000000000
+1.350000 21040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/txx.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/txx.zl
index 5fc1b3e07..08e89a7cf 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/txx.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/txx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txx z (txx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 21050500
-0 0 0 0 0 5 5 1 21050501
-0 0 0 0 0 5 5 2 21050502
-0 0 0 0 0 5 5 3 21050503
-0 0 0 0 0 5 5 4 21050504
-0 0 0 0 0 5 5 5 21050505
-0 0 0 0 0 5 5 6 21050506
-0 0 0 0 0 5 5 7 21050507
-0 0 0 0 0 5 5 8 21050508
-0 0 0 0 0 5 5 9 21050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 21050503
-1 0 0 0 0 5 5 1 21050502
-1 0 0 0 0 5 5 2 21050502
-1 0 0 0 0 5 5 3 21050503
-1 0 0 0 0 5 5 4 21050504
-1 0 0 0 0 5 5 5 21050505
-1 0 0 0 0 5 5 6 21050506
-1 0 0 0 0 5 5 7 21050507
-1 0 0 0 0 5 5 8 21050508
-1 0 0 0 0 5 5 9 21050509
-
+"Time = 0.000000
+-0.450000 21040400.0000000000000
+-0.150000 21040401.0000000000000
+0.150000 21040402.0000000000000
+0.450000 21040403.0000000000000
+0.750000 21040404.0000000000000
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+1.350000 21040406.0000000000000
+1.650000 21040407.0000000000000
+1.950000 21040408.0000000000000
+2.250000 21040409.0000000000000
+"Time = 1.000000
+-0.450000 21040403.0000000000000
+-0.150000 21040402.0000000000000
+0.150000 21040402.0000000000000
+0.450000 21040403.0000000000000
+0.750000 21040404.0000000000000
+1.050000 21040405.0000000000000
+1.350000 21040406.0000000000000
+1.650000 21040407.0000000000000
+1.950000 21040408.0000000000000
+2.250000 21040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/txy.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/txy.dl
new file mode 100644
index 000000000..6192396db
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/txy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 22000000.0000000000000
+-1.818653 22010101.0000000000000
+-1.299038 22020202.0000000000000
+-0.779423 22030303.0000000000000
+-0.259808 22040404.0000000000000
+0.259808 22050505.0000000000000
+0.779423 22060606.0000000000000
+1.299038 22070707.0000000000000
+1.818653 22080808.0000000000000
+2.338269 22090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 22000003.0000000000000
+-1.818653 22010102.0000000000000
+-1.299038 22020202.0000000000000
+-0.779423 22030303.0000000000000
+-0.259808 22040404.0000000000000
+0.259808 22050505.0000000000000
+0.779423 22060606.0000000000000
+1.299038 22070707.0000000000000
+1.818653 22080808.0000000000000
+2.338269 22090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/txy.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/txy.xl
index 2278b90e1..8e79b4514 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/txy.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/txy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy x (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 22000502
-0 0 0 0 0 1 5 2 22010502
-0 0 0 0 0 2 5 2 22020502
-0 0 0 0 0 3 5 2 22030502
-0 0 0 0 0 4 5 2 22040502
-0 0 0 0 0 5 5 2 22050502
-0 0 0 0 0 6 5 2 22060502
-0 0 0 0 0 7 5 2 22070502
-0 0 0 0 0 8 5 2 22080502
-0 0 0 0 0 9 5 2 22090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 22000502
-1 0 0 0 0 1 5 2 22010502
-1 0 0 0 0 2 5 2 22020502
-1 0 0 0 0 3 5 2 22030502
-1 0 0 0 0 4 5 2 22040502
-1 0 0 0 0 5 5 2 22050502
-1 0 0 0 0 6 5 2 22060502
-1 0 0 0 0 7 5 2 22070502
-1 0 0 0 0 8 5 2 22080502
-1 0 0 0 0 9 5 2 22090502
-
+"Time = 0.000000
+-1.350000 22000401.0000000000000
+-1.050000 22010401.0000000000000
+-0.750000 22020401.0000000000000
+-0.450000 22030401.0000000000000
+-0.150000 22040401.0000000000000
+0.150000 22050401.0000000000000
+0.450000 22060401.0000000000000
+0.750000 22070401.0000000000000
+1.050000 22080401.0000000000000
+1.350000 22090401.0000000000000
+"Time = 1.000000
+-1.350000 22000402.0000000000000
+-1.050000 22010402.0000000000000
+-0.750000 22020402.0000000000000
+-0.450000 22030402.0000000000000
+-0.150000 22040402.0000000000000
+0.150000 22050402.0000000000000
+0.450000 22060402.0000000000000
+0.750000 22070402.0000000000000
+1.050000 22080402.0000000000000
+1.350000 22090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/txy.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/txy.yl
index c13cc81d7..d925232b1 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/txy.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/txy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy y (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 22050002
-0 0 0 0 0 5 1 2 22050102
-0 0 0 0 0 5 2 2 22050202
-0 0 0 0 0 5 3 2 22050302
-0 0 0 0 0 5 4 2 22050402
-0 0 0 0 0 5 5 2 22050502
-0 0 0 0 0 5 6 2 22050602
-0 0 0 0 0 5 7 2 22050702
-0 0 0 0 0 5 8 2 22050802
-0 0 0 0 0 5 9 2 22050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 22050002
-1 0 0 0 0 5 1 2 22050102
-1 0 0 0 0 5 2 2 22050202
-1 0 0 0 0 5 3 2 22050302
-1 0 0 0 0 5 4 2 22050402
-1 0 0 0 0 5 5 2 22050502
-1 0 0 0 0 5 6 2 22050602
-1 0 0 0 0 5 7 2 22050702
-1 0 0 0 0 5 8 2 22050802
-1 0 0 0 0 5 9 2 22050902
-
+"Time = 0.000000
+-1.350000 22040001.0000000000000
+-1.050000 22040101.0000000000000
+-0.750000 22040201.0000000000000
+-0.450000 22040301.0000000000000
+-0.150000 22040401.0000000000000
+0.150000 22040501.0000000000000
+0.450000 22040601.0000000000000
+0.750000 22040701.0000000000000
+1.050000 22040801.0000000000000
+1.350000 22040901.0000000000000
+"Time = 1.000000
+-1.350000 22040002.0000000000000
+-1.050000 22040102.0000000000000
+-0.750000 22040202.0000000000000
+-0.450000 22040302.0000000000000
+-0.150000 22040402.0000000000000
+0.150000 22040502.0000000000000
+0.450000 22040602.0000000000000
+0.750000 22040702.0000000000000
+1.050000 22040802.0000000000000
+1.350000 22040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/txy.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/txy.zl
index c0dd702cb..5876255dc 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/txy.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/txy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txy z (txy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 22050500
-0 0 0 0 0 5 5 1 22050501
-0 0 0 0 0 5 5 2 22050502
-0 0 0 0 0 5 5 3 22050503
-0 0 0 0 0 5 5 4 22050504
-0 0 0 0 0 5 5 5 22050505
-0 0 0 0 0 5 5 6 22050506
-0 0 0 0 0 5 5 7 22050507
-0 0 0 0 0 5 5 8 22050508
-0 0 0 0 0 5 5 9 22050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 22050503
-1 0 0 0 0 5 5 1 22050502
-1 0 0 0 0 5 5 2 22050502
-1 0 0 0 0 5 5 3 22050503
-1 0 0 0 0 5 5 4 22050504
-1 0 0 0 0 5 5 5 22050505
-1 0 0 0 0 5 5 6 22050506
-1 0 0 0 0 5 5 7 22050507
-1 0 0 0 0 5 5 8 22050508
-1 0 0 0 0 5 5 9 22050509
-
+"Time = 0.000000
+-0.450000 22040400.0000000000000
+-0.150000 22040401.0000000000000
+0.150000 22040402.0000000000000
+0.450000 22040403.0000000000000
+0.750000 22040404.0000000000000
+1.050000 22040405.0000000000000
+1.350000 22040406.0000000000000
+1.650000 22040407.0000000000000
+1.950000 22040408.0000000000000
+2.250000 22040409.0000000000000
+"Time = 1.000000
+-0.450000 22040403.0000000000000
+-0.150000 22040402.0000000000000
+0.150000 22040402.0000000000000
+0.450000 22040403.0000000000000
+0.750000 22040404.0000000000000
+1.050000 22040405.0000000000000
+1.350000 22040406.0000000000000
+1.650000 22040407.0000000000000
+1.950000 22040408.0000000000000
+2.250000 22040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/txz.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/txz.dl
new file mode 100644
index 000000000..edca351ee
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/txz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 23000000.0000000000000
+-1.818653 23010101.0000000000000
+-1.299038 23020202.0000000000000
+-0.779423 23030303.0000000000000
+-0.259808 23040404.0000000000000
+0.259808 23050505.0000000000000
+0.779423 23060606.0000000000000
+1.299038 23070707.0000000000000
+1.818653 23080808.0000000000000
+2.338269 23090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -23000003.0000000000000
+-1.818653 -23010102.0000000000000
+-1.299038 23020202.0000000000000
+-0.779423 23030303.0000000000000
+-0.259808 23040404.0000000000000
+0.259808 23050505.0000000000000
+0.779423 23060606.0000000000000
+1.299038 23070707.0000000000000
+1.818653 23080808.0000000000000
+2.338269 23090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/txz.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/txz.xl
index f00e24469..a370e966a 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/txz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/txz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz x (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 23000502
-0 0 0 0 0 1 5 2 23010502
-0 0 0 0 0 2 5 2 23020502
-0 0 0 0 0 3 5 2 23030502
-0 0 0 0 0 4 5 2 23040502
-0 0 0 0 0 5 5 2 23050502
-0 0 0 0 0 6 5 2 23060502
-0 0 0 0 0 7 5 2 23070502
-0 0 0 0 0 8 5 2 23080502
-0 0 0 0 0 9 5 2 23090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 23000502
-1 0 0 0 0 1 5 2 23010502
-1 0 0 0 0 2 5 2 23020502
-1 0 0 0 0 3 5 2 23030502
-1 0 0 0 0 4 5 2 23040502
-1 0 0 0 0 5 5 2 23050502
-1 0 0 0 0 6 5 2 23060502
-1 0 0 0 0 7 5 2 23070502
-1 0 0 0 0 8 5 2 23080502
-1 0 0 0 0 9 5 2 23090502
-
+"Time = 0.000000
+-1.350000 23000401.0000000000000
+-1.050000 23010401.0000000000000
+-0.750000 23020401.0000000000000
+-0.450000 23030401.0000000000000
+-0.150000 23040401.0000000000000
+0.150000 23050401.0000000000000
+0.450000 23060401.0000000000000
+0.750000 23070401.0000000000000
+1.050000 23080401.0000000000000
+1.350000 23090401.0000000000000
+"Time = 1.000000
+-1.350000 -23000402.0000000000000
+-1.050000 -23010402.0000000000000
+-0.750000 -23020402.0000000000000
+-0.450000 -23030402.0000000000000
+-0.150000 -23040402.0000000000000
+0.150000 -23050402.0000000000000
+0.450000 -23060402.0000000000000
+0.750000 -23070402.0000000000000
+1.050000 -23080402.0000000000000
+1.350000 -23090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/txz.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/txz.yl
index a3bd867b5..1251c0795 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/txz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/txz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz y (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 23050002
-0 0 0 0 0 5 1 2 23050102
-0 0 0 0 0 5 2 2 23050202
-0 0 0 0 0 5 3 2 23050302
-0 0 0 0 0 5 4 2 23050402
-0 0 0 0 0 5 5 2 23050502
-0 0 0 0 0 5 6 2 23050602
-0 0 0 0 0 5 7 2 23050702
-0 0 0 0 0 5 8 2 23050802
-0 0 0 0 0 5 9 2 23050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 23050002
-1 0 0 0 0 5 1 2 23050102
-1 0 0 0 0 5 2 2 23050202
-1 0 0 0 0 5 3 2 23050302
-1 0 0 0 0 5 4 2 23050402
-1 0 0 0 0 5 5 2 23050502
-1 0 0 0 0 5 6 2 23050602
-1 0 0 0 0 5 7 2 23050702
-1 0 0 0 0 5 8 2 23050802
-1 0 0 0 0 5 9 2 23050902
-
+"Time = 0.000000
+-1.350000 23040001.0000000000000
+-1.050000 23040101.0000000000000
+-0.750000 23040201.0000000000000
+-0.450000 23040301.0000000000000
+-0.150000 23040401.0000000000000
+0.150000 23040501.0000000000000
+0.450000 23040601.0000000000000
+0.750000 23040701.0000000000000
+1.050000 23040801.0000000000000
+1.350000 23040901.0000000000000
+"Time = 1.000000
+-1.350000 -23040002.0000000000000
+-1.050000 -23040102.0000000000000
+-0.750000 -23040202.0000000000000
+-0.450000 -23040302.0000000000000
+-0.150000 -23040402.0000000000000
+0.150000 -23040502.0000000000000
+0.450000 -23040602.0000000000000
+0.750000 -23040702.0000000000000
+1.050000 -23040802.0000000000000
+1.350000 -23040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/txz.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/txz.zl
index d6a44e761..f8278e742 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/txz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/txz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::txz z (txz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 23050500
-0 0 0 0 0 5 5 1 23050501
-0 0 0 0 0 5 5 2 23050502
-0 0 0 0 0 5 5 3 23050503
-0 0 0 0 0 5 5 4 23050504
-0 0 0 0 0 5 5 5 23050505
-0 0 0 0 0 5 5 6 23050506
-0 0 0 0 0 5 5 7 23050507
-0 0 0 0 0 5 5 8 23050508
-0 0 0 0 0 5 5 9 23050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -23050503
-1 0 0 0 0 5 5 1 -23050502
-1 0 0 0 0 5 5 2 23050502
-1 0 0 0 0 5 5 3 23050503
-1 0 0 0 0 5 5 4 23050504
-1 0 0 0 0 5 5 5 23050505
-1 0 0 0 0 5 5 6 23050506
-1 0 0 0 0 5 5 7 23050507
-1 0 0 0 0 5 5 8 23050508
-1 0 0 0 0 5 5 9 23050509
-
+"Time = 0.000000
+-0.450000 23040400.0000000000000
+-0.150000 23040401.0000000000000
+0.150000 23040402.0000000000000
+0.450000 23040403.0000000000000
+0.750000 23040404.0000000000000
+1.050000 23040405.0000000000000
+1.350000 23040406.0000000000000
+1.650000 23040407.0000000000000
+1.950000 23040408.0000000000000
+2.250000 23040409.0000000000000
+"Time = 1.000000
+-0.450000 -23040403.0000000000000
+-0.150000 -23040402.0000000000000
+0.150000 23040402.0000000000000
+0.450000 23040403.0000000000000
+0.750000 23040404.0000000000000
+1.050000 23040405.0000000000000
+1.350000 23040406.0000000000000
+1.650000 23040407.0000000000000
+1.950000 23040408.0000000000000
+2.250000 23040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/tyy.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/tyy.dl
new file mode 100644
index 000000000..2a1df9568
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/tyy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 24000000.0000000000000
+-1.818653 24010101.0000000000000
+-1.299038 24020202.0000000000000
+-0.779423 24030303.0000000000000
+-0.259808 24040404.0000000000000
+0.259808 24050505.0000000000000
+0.779423 24060606.0000000000000
+1.299038 24070707.0000000000000
+1.818653 24080808.0000000000000
+2.338269 24090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 24000003.0000000000000
+-1.818653 24010102.0000000000000
+-1.299038 24020202.0000000000000
+-0.779423 24030303.0000000000000
+-0.259808 24040404.0000000000000
+0.259808 24050505.0000000000000
+0.779423 24060606.0000000000000
+1.299038 24070707.0000000000000
+1.818653 24080808.0000000000000
+2.338269 24090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/tyy.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/tyy.xl
index e6d2a0f09..e3195b2ec 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/tyy.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/tyy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy x (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 24000502
-0 0 0 0 0 1 5 2 24010502
-0 0 0 0 0 2 5 2 24020502
-0 0 0 0 0 3 5 2 24030502
-0 0 0 0 0 4 5 2 24040502
-0 0 0 0 0 5 5 2 24050502
-0 0 0 0 0 6 5 2 24060502
-0 0 0 0 0 7 5 2 24070502
-0 0 0 0 0 8 5 2 24080502
-0 0 0 0 0 9 5 2 24090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 24000502
-1 0 0 0 0 1 5 2 24010502
-1 0 0 0 0 2 5 2 24020502
-1 0 0 0 0 3 5 2 24030502
-1 0 0 0 0 4 5 2 24040502
-1 0 0 0 0 5 5 2 24050502
-1 0 0 0 0 6 5 2 24060502
-1 0 0 0 0 7 5 2 24070502
-1 0 0 0 0 8 5 2 24080502
-1 0 0 0 0 9 5 2 24090502
-
+"Time = 0.000000
+-1.350000 24000401.0000000000000
+-1.050000 24010401.0000000000000
+-0.750000 24020401.0000000000000
+-0.450000 24030401.0000000000000
+-0.150000 24040401.0000000000000
+0.150000 24050401.0000000000000
+0.450000 24060401.0000000000000
+0.750000 24070401.0000000000000
+1.050000 24080401.0000000000000
+1.350000 24090401.0000000000000
+"Time = 1.000000
+-1.350000 24000402.0000000000000
+-1.050000 24010402.0000000000000
+-0.750000 24020402.0000000000000
+-0.450000 24030402.0000000000000
+-0.150000 24040402.0000000000000
+0.150000 24050402.0000000000000
+0.450000 24060402.0000000000000
+0.750000 24070402.0000000000000
+1.050000 24080402.0000000000000
+1.350000 24090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/tyy.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/tyy.yl
index f3689adbc..40d82cc85 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/tyy.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/tyy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy y (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 24050002
-0 0 0 0 0 5 1 2 24050102
-0 0 0 0 0 5 2 2 24050202
-0 0 0 0 0 5 3 2 24050302
-0 0 0 0 0 5 4 2 24050402
-0 0 0 0 0 5 5 2 24050502
-0 0 0 0 0 5 6 2 24050602
-0 0 0 0 0 5 7 2 24050702
-0 0 0 0 0 5 8 2 24050802
-0 0 0 0 0 5 9 2 24050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 24050002
-1 0 0 0 0 5 1 2 24050102
-1 0 0 0 0 5 2 2 24050202
-1 0 0 0 0 5 3 2 24050302
-1 0 0 0 0 5 4 2 24050402
-1 0 0 0 0 5 5 2 24050502
-1 0 0 0 0 5 6 2 24050602
-1 0 0 0 0 5 7 2 24050702
-1 0 0 0 0 5 8 2 24050802
-1 0 0 0 0 5 9 2 24050902
-
+"Time = 0.000000
+-1.350000 24040001.0000000000000
+-1.050000 24040101.0000000000000
+-0.750000 24040201.0000000000000
+-0.450000 24040301.0000000000000
+-0.150000 24040401.0000000000000
+0.150000 24040501.0000000000000
+0.450000 24040601.0000000000000
+0.750000 24040701.0000000000000
+1.050000 24040801.0000000000000
+1.350000 24040901.0000000000000
+"Time = 1.000000
+-1.350000 24040002.0000000000000
+-1.050000 24040102.0000000000000
+-0.750000 24040202.0000000000000
+-0.450000 24040302.0000000000000
+-0.150000 24040402.0000000000000
+0.150000 24040502.0000000000000
+0.450000 24040602.0000000000000
+0.750000 24040702.0000000000000
+1.050000 24040802.0000000000000
+1.350000 24040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/tyy.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/tyy.zl
index 959fbb5a3..5b806834d 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/tyy.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/tyy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyy z (tyy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 24050500
-0 0 0 0 0 5 5 1 24050501
-0 0 0 0 0 5 5 2 24050502
-0 0 0 0 0 5 5 3 24050503
-0 0 0 0 0 5 5 4 24050504
-0 0 0 0 0 5 5 5 24050505
-0 0 0 0 0 5 5 6 24050506
-0 0 0 0 0 5 5 7 24050507
-0 0 0 0 0 5 5 8 24050508
-0 0 0 0 0 5 5 9 24050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 24050503
-1 0 0 0 0 5 5 1 24050502
-1 0 0 0 0 5 5 2 24050502
-1 0 0 0 0 5 5 3 24050503
-1 0 0 0 0 5 5 4 24050504
-1 0 0 0 0 5 5 5 24050505
-1 0 0 0 0 5 5 6 24050506
-1 0 0 0 0 5 5 7 24050507
-1 0 0 0 0 5 5 8 24050508
-1 0 0 0 0 5 5 9 24050509
-
+"Time = 0.000000
+-0.450000 24040400.0000000000000
+-0.150000 24040401.0000000000000
+0.150000 24040402.0000000000000
+0.450000 24040403.0000000000000
+0.750000 24040404.0000000000000
+1.050000 24040405.0000000000000
+1.350000 24040406.0000000000000
+1.650000 24040407.0000000000000
+1.950000 24040408.0000000000000
+2.250000 24040409.0000000000000
+"Time = 1.000000
+-0.450000 24040403.0000000000000
+-0.150000 24040402.0000000000000
+0.150000 24040402.0000000000000
+0.450000 24040403.0000000000000
+0.750000 24040404.0000000000000
+1.050000 24040405.0000000000000
+1.350000 24040406.0000000000000
+1.650000 24040407.0000000000000
+1.950000 24040408.0000000000000
+2.250000 24040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/tyz.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/tyz.dl
new file mode 100644
index 000000000..d12cf7ed9
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/tyz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 25000000.0000000000000
+-1.818653 25010101.0000000000000
+-1.299038 25020202.0000000000000
+-0.779423 25030303.0000000000000
+-0.259808 25040404.0000000000000
+0.259808 25050505.0000000000000
+0.779423 25060606.0000000000000
+1.299038 25070707.0000000000000
+1.818653 25080808.0000000000000
+2.338269 25090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -25000003.0000000000000
+-1.818653 -25010102.0000000000000
+-1.299038 25020202.0000000000000
+-0.779423 25030303.0000000000000
+-0.259808 25040404.0000000000000
+0.259808 25050505.0000000000000
+0.779423 25060606.0000000000000
+1.299038 25070707.0000000000000
+1.818653 25080808.0000000000000
+2.338269 25090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/tyz.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/tyz.xl
index d6075fb0e..06ddb5042 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/tyz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/tyz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz x (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 25000502
-0 0 0 0 0 1 5 2 25010502
-0 0 0 0 0 2 5 2 25020502
-0 0 0 0 0 3 5 2 25030502
-0 0 0 0 0 4 5 2 25040502
-0 0 0 0 0 5 5 2 25050502
-0 0 0 0 0 6 5 2 25060502
-0 0 0 0 0 7 5 2 25070502
-0 0 0 0 0 8 5 2 25080502
-0 0 0 0 0 9 5 2 25090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 25000502
-1 0 0 0 0 1 5 2 25010502
-1 0 0 0 0 2 5 2 25020502
-1 0 0 0 0 3 5 2 25030502
-1 0 0 0 0 4 5 2 25040502
-1 0 0 0 0 5 5 2 25050502
-1 0 0 0 0 6 5 2 25060502
-1 0 0 0 0 7 5 2 25070502
-1 0 0 0 0 8 5 2 25080502
-1 0 0 0 0 9 5 2 25090502
-
+"Time = 0.000000
+-1.350000 25000401.0000000000000
+-1.050000 25010401.0000000000000
+-0.750000 25020401.0000000000000
+-0.450000 25030401.0000000000000
+-0.150000 25040401.0000000000000
+0.150000 25050401.0000000000000
+0.450000 25060401.0000000000000
+0.750000 25070401.0000000000000
+1.050000 25080401.0000000000000
+1.350000 25090401.0000000000000
+"Time = 1.000000
+-1.350000 -25000402.0000000000000
+-1.050000 -25010402.0000000000000
+-0.750000 -25020402.0000000000000
+-0.450000 -25030402.0000000000000
+-0.150000 -25040402.0000000000000
+0.150000 -25050402.0000000000000
+0.450000 -25060402.0000000000000
+0.750000 -25070402.0000000000000
+1.050000 -25080402.0000000000000
+1.350000 -25090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/tyz.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/tyz.yl
index 0e370ce86..560ff04a3 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/tyz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/tyz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz y (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 25050002
-0 0 0 0 0 5 1 2 25050102
-0 0 0 0 0 5 2 2 25050202
-0 0 0 0 0 5 3 2 25050302
-0 0 0 0 0 5 4 2 25050402
-0 0 0 0 0 5 5 2 25050502
-0 0 0 0 0 5 6 2 25050602
-0 0 0 0 0 5 7 2 25050702
-0 0 0 0 0 5 8 2 25050802
-0 0 0 0 0 5 9 2 25050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 25050002
-1 0 0 0 0 5 1 2 25050102
-1 0 0 0 0 5 2 2 25050202
-1 0 0 0 0 5 3 2 25050302
-1 0 0 0 0 5 4 2 25050402
-1 0 0 0 0 5 5 2 25050502
-1 0 0 0 0 5 6 2 25050602
-1 0 0 0 0 5 7 2 25050702
-1 0 0 0 0 5 8 2 25050802
-1 0 0 0 0 5 9 2 25050902
-
+"Time = 0.000000
+-1.350000 25040001.0000000000000
+-1.050000 25040101.0000000000000
+-0.750000 25040201.0000000000000
+-0.450000 25040301.0000000000000
+-0.150000 25040401.0000000000000
+0.150000 25040501.0000000000000
+0.450000 25040601.0000000000000
+0.750000 25040701.0000000000000
+1.050000 25040801.0000000000000
+1.350000 25040901.0000000000000
+"Time = 1.000000
+-1.350000 -25040002.0000000000000
+-1.050000 -25040102.0000000000000
+-0.750000 -25040202.0000000000000
+-0.450000 -25040302.0000000000000
+-0.150000 -25040402.0000000000000
+0.150000 -25040502.0000000000000
+0.450000 -25040602.0000000000000
+0.750000 -25040702.0000000000000
+1.050000 -25040802.0000000000000
+1.350000 -25040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/tyz.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/tyz.zl
index c6b21906f..b3a0529d0 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/tyz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/tyz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tyz z (tyz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 25050500
-0 0 0 0 0 5 5 1 25050501
-0 0 0 0 0 5 5 2 25050502
-0 0 0 0 0 5 5 3 25050503
-0 0 0 0 0 5 5 4 25050504
-0 0 0 0 0 5 5 5 25050505
-0 0 0 0 0 5 5 6 25050506
-0 0 0 0 0 5 5 7 25050507
-0 0 0 0 0 5 5 8 25050508
-0 0 0 0 0 5 5 9 25050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -25050503
-1 0 0 0 0 5 5 1 -25050502
-1 0 0 0 0 5 5 2 25050502
-1 0 0 0 0 5 5 3 25050503
-1 0 0 0 0 5 5 4 25050504
-1 0 0 0 0 5 5 5 25050505
-1 0 0 0 0 5 5 6 25050506
-1 0 0 0 0 5 5 7 25050507
-1 0 0 0 0 5 5 8 25050508
-1 0 0 0 0 5 5 9 25050509
-
+"Time = 0.000000
+-0.450000 25040400.0000000000000
+-0.150000 25040401.0000000000000
+0.150000 25040402.0000000000000
+0.450000 25040403.0000000000000
+0.750000 25040404.0000000000000
+1.050000 25040405.0000000000000
+1.350000 25040406.0000000000000
+1.650000 25040407.0000000000000
+1.950000 25040408.0000000000000
+2.250000 25040409.0000000000000
+"Time = 1.000000
+-0.450000 -25040403.0000000000000
+-0.150000 -25040402.0000000000000
+0.150000 25040402.0000000000000
+0.450000 25040403.0000000000000
+0.750000 25040404.0000000000000
+1.050000 25040405.0000000000000
+1.350000 25040406.0000000000000
+1.650000 25040407.0000000000000
+1.950000 25040408.0000000000000
+2.250000 25040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/tzz.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/tzz.dl
new file mode 100644
index 000000000..237e6b995
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/tzz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 26000000.0000000000000
+-1.818653 26010101.0000000000000
+-1.299038 26020202.0000000000000
+-0.779423 26030303.0000000000000
+-0.259808 26040404.0000000000000
+0.259808 26050505.0000000000000
+0.779423 26060606.0000000000000
+1.299038 26070707.0000000000000
+1.818653 26080808.0000000000000
+2.338269 26090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 26000003.0000000000000
+-1.818653 26010102.0000000000000
+-1.299038 26020202.0000000000000
+-0.779423 26030303.0000000000000
+-0.259808 26040404.0000000000000
+0.259808 26050505.0000000000000
+0.779423 26060606.0000000000000
+1.299038 26070707.0000000000000
+1.818653 26080808.0000000000000
+2.338269 26090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/tzz.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/tzz.xl
index 6a6693415..b6417ca35 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/tzz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/tzz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz x (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 26000502
-0 0 0 0 0 1 5 2 26010502
-0 0 0 0 0 2 5 2 26020502
-0 0 0 0 0 3 5 2 26030502
-0 0 0 0 0 4 5 2 26040502
-0 0 0 0 0 5 5 2 26050502
-0 0 0 0 0 6 5 2 26060502
-0 0 0 0 0 7 5 2 26070502
-0 0 0 0 0 8 5 2 26080502
-0 0 0 0 0 9 5 2 26090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 26000502
-1 0 0 0 0 1 5 2 26010502
-1 0 0 0 0 2 5 2 26020502
-1 0 0 0 0 3 5 2 26030502
-1 0 0 0 0 4 5 2 26040502
-1 0 0 0 0 5 5 2 26050502
-1 0 0 0 0 6 5 2 26060502
-1 0 0 0 0 7 5 2 26070502
-1 0 0 0 0 8 5 2 26080502
-1 0 0 0 0 9 5 2 26090502
-
+"Time = 0.000000
+-1.350000 26000401.0000000000000
+-1.050000 26010401.0000000000000
+-0.750000 26020401.0000000000000
+-0.450000 26030401.0000000000000
+-0.150000 26040401.0000000000000
+0.150000 26050401.0000000000000
+0.450000 26060401.0000000000000
+0.750000 26070401.0000000000000
+1.050000 26080401.0000000000000
+1.350000 26090401.0000000000000
+"Time = 1.000000
+-1.350000 26000402.0000000000000
+-1.050000 26010402.0000000000000
+-0.750000 26020402.0000000000000
+-0.450000 26030402.0000000000000
+-0.150000 26040402.0000000000000
+0.150000 26050402.0000000000000
+0.450000 26060402.0000000000000
+0.750000 26070402.0000000000000
+1.050000 26080402.0000000000000
+1.350000 26090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/tzz.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/tzz.yl
index 284ebfe33..c8440d3ab 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/tzz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/tzz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz y (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 26050002
-0 0 0 0 0 5 1 2 26050102
-0 0 0 0 0 5 2 2 26050202
-0 0 0 0 0 5 3 2 26050302
-0 0 0 0 0 5 4 2 26050402
-0 0 0 0 0 5 5 2 26050502
-0 0 0 0 0 5 6 2 26050602
-0 0 0 0 0 5 7 2 26050702
-0 0 0 0 0 5 8 2 26050802
-0 0 0 0 0 5 9 2 26050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 26050002
-1 0 0 0 0 5 1 2 26050102
-1 0 0 0 0 5 2 2 26050202
-1 0 0 0 0 5 3 2 26050302
-1 0 0 0 0 5 4 2 26050402
-1 0 0 0 0 5 5 2 26050502
-1 0 0 0 0 5 6 2 26050602
-1 0 0 0 0 5 7 2 26050702
-1 0 0 0 0 5 8 2 26050802
-1 0 0 0 0 5 9 2 26050902
-
+"Time = 0.000000
+-1.350000 26040001.0000000000000
+-1.050000 26040101.0000000000000
+-0.750000 26040201.0000000000000
+-0.450000 26040301.0000000000000
+-0.150000 26040401.0000000000000
+0.150000 26040501.0000000000000
+0.450000 26040601.0000000000000
+0.750000 26040701.0000000000000
+1.050000 26040801.0000000000000
+1.350000 26040901.0000000000000
+"Time = 1.000000
+-1.350000 26040002.0000000000000
+-1.050000 26040102.0000000000000
+-0.750000 26040202.0000000000000
+-0.450000 26040302.0000000000000
+-0.150000 26040402.0000000000000
+0.150000 26040502.0000000000000
+0.450000 26040602.0000000000000
+0.750000 26040702.0000000000000
+1.050000 26040802.0000000000000
+1.350000 26040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/tzz.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/tzz.zl
index d83404bd5..e7fc2afb2 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/tzz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/tzz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::tzz z (tzz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 26050500
-0 0 0 0 0 5 5 1 26050501
-0 0 0 0 0 5 5 2 26050502
-0 0 0 0 0 5 5 3 26050503
-0 0 0 0 0 5 5 4 26050504
-0 0 0 0 0 5 5 5 26050505
-0 0 0 0 0 5 5 6 26050506
-0 0 0 0 0 5 5 7 26050507
-0 0 0 0 0 5 5 8 26050508
-0 0 0 0 0 5 5 9 26050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 26050503
-1 0 0 0 0 5 5 1 26050502
-1 0 0 0 0 5 5 2 26050502
-1 0 0 0 0 5 5 3 26050503
-1 0 0 0 0 5 5 4 26050504
-1 0 0 0 0 5 5 5 26050505
-1 0 0 0 0 5 5 6 26050506
-1 0 0 0 0 5 5 7 26050507
-1 0 0 0 0 5 5 8 26050508
-1 0 0 0 0 5 5 9 26050509
-
+"Time = 0.000000
+-0.450000 26040400.0000000000000
+-0.150000 26040401.0000000000000
+0.150000 26040402.0000000000000
+0.450000 26040403.0000000000000
+0.750000 26040404.0000000000000
+1.050000 26040405.0000000000000
+1.350000 26040406.0000000000000
+1.650000 26040407.0000000000000
+1.950000 26040408.0000000000000
+2.250000 26040409.0000000000000
+"Time = 1.000000
+-0.450000 26040403.0000000000000
+-0.150000 26040402.0000000000000
+0.150000 26040402.0000000000000
+0.450000 26040403.0000000000000
+0.750000 26040404.0000000000000
+1.050000 26040405.0000000000000
+1.350000 26040406.0000000000000
+1.650000 26040407.0000000000000
+1.950000 26040408.0000000000000
+2.250000 26040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/vx.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/vx.dl
new file mode 100644
index 000000000..6bc204ee7
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/vx.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 11000000.0000000000000
+-1.818653 11010101.0000000000000
+-1.299038 11020202.0000000000000
+-0.779423 11030303.0000000000000
+-0.259808 11040404.0000000000000
+0.259808 11050505.0000000000000
+0.779423 11060606.0000000000000
+1.299038 11070707.0000000000000
+1.818653 11080808.0000000000000
+2.338269 11090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 11000003.0000000000000
+-1.818653 11010102.0000000000000
+-1.299038 11020202.0000000000000
+-0.779423 11030303.0000000000000
+-0.259808 11040404.0000000000000
+0.259808 11050505.0000000000000
+0.779423 11060606.0000000000000
+1.299038 11070707.0000000000000
+1.818653 11080808.0000000000000
+2.338269 11090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/vx.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/vx.xl
index f94c0a207..23a596665 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/vx.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/vx.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx x (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 11000502
-0 0 0 0 0 1 5 2 11010502
-0 0 0 0 0 2 5 2 11020502
-0 0 0 0 0 3 5 2 11030502
-0 0 0 0 0 4 5 2 11040502
-0 0 0 0 0 5 5 2 11050502
-0 0 0 0 0 6 5 2 11060502
-0 0 0 0 0 7 5 2 11070502
-0 0 0 0 0 8 5 2 11080502
-0 0 0 0 0 9 5 2 11090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 11000502
-1 0 0 0 0 1 5 2 11010502
-1 0 0 0 0 2 5 2 11020502
-1 0 0 0 0 3 5 2 11030502
-1 0 0 0 0 4 5 2 11040502
-1 0 0 0 0 5 5 2 11050502
-1 0 0 0 0 6 5 2 11060502
-1 0 0 0 0 7 5 2 11070502
-1 0 0 0 0 8 5 2 11080502
-1 0 0 0 0 9 5 2 11090502
-
+"Time = 0.000000
+-1.350000 11000401.0000000000000
+-1.050000 11010401.0000000000000
+-0.750000 11020401.0000000000000
+-0.450000 11030401.0000000000000
+-0.150000 11040401.0000000000000
+0.150000 11050401.0000000000000
+0.450000 11060401.0000000000000
+0.750000 11070401.0000000000000
+1.050000 11080401.0000000000000
+1.350000 11090401.0000000000000
+"Time = 1.000000
+-1.350000 11000402.0000000000000
+-1.050000 11010402.0000000000000
+-0.750000 11020402.0000000000000
+-0.450000 11030402.0000000000000
+-0.150000 11040402.0000000000000
+0.150000 11050402.0000000000000
+0.450000 11060402.0000000000000
+0.750000 11070402.0000000000000
+1.050000 11080402.0000000000000
+1.350000 11090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/vx.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/vx.yl
index a09629e86..05a452ddc 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/vx.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/vx.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx y (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 11050002
-0 0 0 0 0 5 1 2 11050102
-0 0 0 0 0 5 2 2 11050202
-0 0 0 0 0 5 3 2 11050302
-0 0 0 0 0 5 4 2 11050402
-0 0 0 0 0 5 5 2 11050502
-0 0 0 0 0 5 6 2 11050602
-0 0 0 0 0 5 7 2 11050702
-0 0 0 0 0 5 8 2 11050802
-0 0 0 0 0 5 9 2 11050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 11050002
-1 0 0 0 0 5 1 2 11050102
-1 0 0 0 0 5 2 2 11050202
-1 0 0 0 0 5 3 2 11050302
-1 0 0 0 0 5 4 2 11050402
-1 0 0 0 0 5 5 2 11050502
-1 0 0 0 0 5 6 2 11050602
-1 0 0 0 0 5 7 2 11050702
-1 0 0 0 0 5 8 2 11050802
-1 0 0 0 0 5 9 2 11050902
-
+"Time = 0.000000
+-1.350000 11040001.0000000000000
+-1.050000 11040101.0000000000000
+-0.750000 11040201.0000000000000
+-0.450000 11040301.0000000000000
+-0.150000 11040401.0000000000000
+0.150000 11040501.0000000000000
+0.450000 11040601.0000000000000
+0.750000 11040701.0000000000000
+1.050000 11040801.0000000000000
+1.350000 11040901.0000000000000
+"Time = 1.000000
+-1.350000 11040002.0000000000000
+-1.050000 11040102.0000000000000
+-0.750000 11040202.0000000000000
+-0.450000 11040302.0000000000000
+-0.150000 11040402.0000000000000
+0.150000 11040502.0000000000000
+0.450000 11040602.0000000000000
+0.750000 11040702.0000000000000
+1.050000 11040802.0000000000000
+1.350000 11040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/vx.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/vx.zl
index f9a980e5a..da5c0305f 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/vx.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/vx.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vx z (vx)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 11050500
-0 0 0 0 0 5 5 1 11050501
-0 0 0 0 0 5 5 2 11050502
-0 0 0 0 0 5 5 3 11050503
-0 0 0 0 0 5 5 4 11050504
-0 0 0 0 0 5 5 5 11050505
-0 0 0 0 0 5 5 6 11050506
-0 0 0 0 0 5 5 7 11050507
-0 0 0 0 0 5 5 8 11050508
-0 0 0 0 0 5 5 9 11050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 11050503
-1 0 0 0 0 5 5 1 11050502
-1 0 0 0 0 5 5 2 11050502
-1 0 0 0 0 5 5 3 11050503
-1 0 0 0 0 5 5 4 11050504
-1 0 0 0 0 5 5 5 11050505
-1 0 0 0 0 5 5 6 11050506
-1 0 0 0 0 5 5 7 11050507
-1 0 0 0 0 5 5 8 11050508
-1 0 0 0 0 5 5 9 11050509
-
+"Time = 0.000000
+-0.450000 11040400.0000000000000
+-0.150000 11040401.0000000000000
+0.150000 11040402.0000000000000
+0.450000 11040403.0000000000000
+0.750000 11040404.0000000000000
+1.050000 11040405.0000000000000
+1.350000 11040406.0000000000000
+1.650000 11040407.0000000000000
+1.950000 11040408.0000000000000
+2.250000 11040409.0000000000000
+"Time = 1.000000
+-0.450000 11040403.0000000000000
+-0.150000 11040402.0000000000000
+0.150000 11040402.0000000000000
+0.450000 11040403.0000000000000
+0.750000 11040404.0000000000000
+1.050000 11040405.0000000000000
+1.350000 11040406.0000000000000
+1.650000 11040407.0000000000000
+1.950000 11040408.0000000000000
+2.250000 11040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/vy.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/vy.dl
new file mode 100644
index 000000000..4ee164934
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/vy.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 12000000.0000000000000
+-1.818653 12010101.0000000000000
+-1.299038 12020202.0000000000000
+-0.779423 12030303.0000000000000
+-0.259808 12040404.0000000000000
+0.259808 12050505.0000000000000
+0.779423 12060606.0000000000000
+1.299038 12070707.0000000000000
+1.818653 12080808.0000000000000
+2.338269 12090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 12000003.0000000000000
+-1.818653 12010102.0000000000000
+-1.299038 12020202.0000000000000
+-0.779423 12030303.0000000000000
+-0.259808 12040404.0000000000000
+0.259808 12050505.0000000000000
+0.779423 12060606.0000000000000
+1.299038 12070707.0000000000000
+1.818653 12080808.0000000000000
+2.338269 12090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/vy.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/vy.xl
index 2a77d06ac..ddce85716 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/vy.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/vy.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy x (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 12000502
-0 0 0 0 0 1 5 2 12010502
-0 0 0 0 0 2 5 2 12020502
-0 0 0 0 0 3 5 2 12030502
-0 0 0 0 0 4 5 2 12040502
-0 0 0 0 0 5 5 2 12050502
-0 0 0 0 0 6 5 2 12060502
-0 0 0 0 0 7 5 2 12070502
-0 0 0 0 0 8 5 2 12080502
-0 0 0 0 0 9 5 2 12090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 12000502
-1 0 0 0 0 1 5 2 12010502
-1 0 0 0 0 2 5 2 12020502
-1 0 0 0 0 3 5 2 12030502
-1 0 0 0 0 4 5 2 12040502
-1 0 0 0 0 5 5 2 12050502
-1 0 0 0 0 6 5 2 12060502
-1 0 0 0 0 7 5 2 12070502
-1 0 0 0 0 8 5 2 12080502
-1 0 0 0 0 9 5 2 12090502
-
+"Time = 0.000000
+-1.350000 12000401.0000000000000
+-1.050000 12010401.0000000000000
+-0.750000 12020401.0000000000000
+-0.450000 12030401.0000000000000
+-0.150000 12040401.0000000000000
+0.150000 12050401.0000000000000
+0.450000 12060401.0000000000000
+0.750000 12070401.0000000000000
+1.050000 12080401.0000000000000
+1.350000 12090401.0000000000000
+"Time = 1.000000
+-1.350000 12000402.0000000000000
+-1.050000 12010402.0000000000000
+-0.750000 12020402.0000000000000
+-0.450000 12030402.0000000000000
+-0.150000 12040402.0000000000000
+0.150000 12050402.0000000000000
+0.450000 12060402.0000000000000
+0.750000 12070402.0000000000000
+1.050000 12080402.0000000000000
+1.350000 12090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/vy.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/vy.yl
index c270e8b15..51740ede1 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/vy.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/vy.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy y (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 12050002
-0 0 0 0 0 5 1 2 12050102
-0 0 0 0 0 5 2 2 12050202
-0 0 0 0 0 5 3 2 12050302
-0 0 0 0 0 5 4 2 12050402
-0 0 0 0 0 5 5 2 12050502
-0 0 0 0 0 5 6 2 12050602
-0 0 0 0 0 5 7 2 12050702
-0 0 0 0 0 5 8 2 12050802
-0 0 0 0 0 5 9 2 12050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 12050002
-1 0 0 0 0 5 1 2 12050102
-1 0 0 0 0 5 2 2 12050202
-1 0 0 0 0 5 3 2 12050302
-1 0 0 0 0 5 4 2 12050402
-1 0 0 0 0 5 5 2 12050502
-1 0 0 0 0 5 6 2 12050602
-1 0 0 0 0 5 7 2 12050702
-1 0 0 0 0 5 8 2 12050802
-1 0 0 0 0 5 9 2 12050902
-
+"Time = 0.000000
+-1.350000 12040001.0000000000000
+-1.050000 12040101.0000000000000
+-0.750000 12040201.0000000000000
+-0.450000 12040301.0000000000000
+-0.150000 12040401.0000000000000
+0.150000 12040501.0000000000000
+0.450000 12040601.0000000000000
+0.750000 12040701.0000000000000
+1.050000 12040801.0000000000000
+1.350000 12040901.0000000000000
+"Time = 1.000000
+-1.350000 12040002.0000000000000
+-1.050000 12040102.0000000000000
+-0.750000 12040202.0000000000000
+-0.450000 12040302.0000000000000
+-0.150000 12040402.0000000000000
+0.150000 12040502.0000000000000
+0.450000 12040602.0000000000000
+0.750000 12040702.0000000000000
+1.050000 12040802.0000000000000
+1.350000 12040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/vy.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/vy.zl
index 5b2cfc59b..36c2d5840 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/vy.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/vy.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vy z (vy)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 12050500
-0 0 0 0 0 5 5 1 12050501
-0 0 0 0 0 5 5 2 12050502
-0 0 0 0 0 5 5 3 12050503
-0 0 0 0 0 5 5 4 12050504
-0 0 0 0 0 5 5 5 12050505
-0 0 0 0 0 5 5 6 12050506
-0 0 0 0 0 5 5 7 12050507
-0 0 0 0 0 5 5 8 12050508
-0 0 0 0 0 5 5 9 12050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 12050503
-1 0 0 0 0 5 5 1 12050502
-1 0 0 0 0 5 5 2 12050502
-1 0 0 0 0 5 5 3 12050503
-1 0 0 0 0 5 5 4 12050504
-1 0 0 0 0 5 5 5 12050505
-1 0 0 0 0 5 5 6 12050506
-1 0 0 0 0 5 5 7 12050507
-1 0 0 0 0 5 5 8 12050508
-1 0 0 0 0 5 5 9 12050509
-
+"Time = 0.000000
+-0.450000 12040400.0000000000000
+-0.150000 12040401.0000000000000
+0.150000 12040402.0000000000000
+0.450000 12040403.0000000000000
+0.750000 12040404.0000000000000
+1.050000 12040405.0000000000000
+1.350000 12040406.0000000000000
+1.650000 12040407.0000000000000
+1.950000 12040408.0000000000000
+2.250000 12040409.0000000000000
+"Time = 1.000000
+-0.450000 12040403.0000000000000
+-0.150000 12040402.0000000000000
+0.150000 12040402.0000000000000
+0.450000 12040403.0000000000000
+0.750000 12040404.0000000000000
+1.050000 12040405.0000000000000
+1.350000 12040406.0000000000000
+1.650000 12040407.0000000000000
+1.950000 12040408.0000000000000
+2.250000 12040409.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/vz.dl b/CarpetAttic/Cart3dTest/test/symmetric-z/vz.dl
new file mode 100644
index 000000000..ccd8b9bfe
--- /dev/null
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/vz.dl
@@ -0,0 +1,26 @@
+
+
+"Time = 0.000000
+-2.338269 13000000.0000000000000
+-1.818653 13010101.0000000000000
+-1.299038 13020202.0000000000000
+-0.779423 13030303.0000000000000
+-0.259808 13040404.0000000000000
+0.259808 13050505.0000000000000
+0.779423 13060606.0000000000000
+1.299038 13070707.0000000000000
+1.818653 13080808.0000000000000
+2.338269 13090909.0000000000000
+
+
+"Time = 1.000000
+-2.338269 -13000003.0000000000000
+-1.818653 -13010102.0000000000000
+-1.299038 13020202.0000000000000
+-0.779423 13030303.0000000000000
+-0.259808 13040404.0000000000000
+0.259808 13050505.0000000000000
+0.779423 13060606.0000000000000
+1.299038 13070707.0000000000000
+1.818653 13080808.0000000000000
+2.338269 13090909.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/vz.xl b/CarpetAttic/Cart3dTest/test/symmetric-z/vz.xl
index 76d749a6a..85eef0349 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/vz.xl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/vz.xl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz x (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 0 5 2 13000502
-0 0 0 0 0 1 5 2 13010502
-0 0 0 0 0 2 5 2 13020502
-0 0 0 0 0 3 5 2 13030502
-0 0 0 0 0 4 5 2 13040502
-0 0 0 0 0 5 5 2 13050502
-0 0 0 0 0 6 5 2 13060502
-0 0 0 0 0 7 5 2 13070502
-0 0 0 0 0 8 5 2 13080502
-0 0 0 0 0 9 5 2 13090502
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 0 5 2 13000502
-1 0 0 0 0 1 5 2 13010502
-1 0 0 0 0 2 5 2 13020502
-1 0 0 0 0 3 5 2 13030502
-1 0 0 0 0 4 5 2 13040502
-1 0 0 0 0 5 5 2 13050502
-1 0 0 0 0 6 5 2 13060502
-1 0 0 0 0 7 5 2 13070502
-1 0 0 0 0 8 5 2 13080502
-1 0 0 0 0 9 5 2 13090502
-
+"Time = 0.000000
+-1.350000 13000401.0000000000000
+-1.050000 13010401.0000000000000
+-0.750000 13020401.0000000000000
+-0.450000 13030401.0000000000000
+-0.150000 13040401.0000000000000
+0.150000 13050401.0000000000000
+0.450000 13060401.0000000000000
+0.750000 13070401.0000000000000
+1.050000 13080401.0000000000000
+1.350000 13090401.0000000000000
+"Time = 1.000000
+-1.350000 -13000402.0000000000000
+-1.050000 -13010402.0000000000000
+-0.750000 -13020402.0000000000000
+-0.450000 -13030402.0000000000000
+-0.150000 -13040402.0000000000000
+0.150000 -13050402.0000000000000
+0.450000 -13060402.0000000000000
+0.750000 -13070402.0000000000000
+1.050000 -13080402.0000000000000
+1.350000 -13090402.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/vz.yl b/CarpetAttic/Cart3dTest/test/symmetric-z/vz.yl
index 85d7292d6..2e1d3dccd 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/vz.yl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/vz.yl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz y (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 0 2 13050002
-0 0 0 0 0 5 1 2 13050102
-0 0 0 0 0 5 2 2 13050202
-0 0 0 0 0 5 3 2 13050302
-0 0 0 0 0 5 4 2 13050402
-0 0 0 0 0 5 5 2 13050502
-0 0 0 0 0 5 6 2 13050602
-0 0 0 0 0 5 7 2 13050702
-0 0 0 0 0 5 8 2 13050802
-0 0 0 0 0 5 9 2 13050902
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 0 2 13050002
-1 0 0 0 0 5 1 2 13050102
-1 0 0 0 0 5 2 2 13050202
-1 0 0 0 0 5 3 2 13050302
-1 0 0 0 0 5 4 2 13050402
-1 0 0 0 0 5 5 2 13050502
-1 0 0 0 0 5 6 2 13050602
-1 0 0 0 0 5 7 2 13050702
-1 0 0 0 0 5 8 2 13050802
-1 0 0 0 0 5 9 2 13050902
-
+"Time = 0.000000
+-1.350000 13040001.0000000000000
+-1.050000 13040101.0000000000000
+-0.750000 13040201.0000000000000
+-0.450000 13040301.0000000000000
+-0.150000 13040401.0000000000000
+0.150000 13040501.0000000000000
+0.450000 13040601.0000000000000
+0.750000 13040701.0000000000000
+1.050000 13040801.0000000000000
+1.350000 13040901.0000000000000
+"Time = 1.000000
+-1.350000 -13040002.0000000000000
+-1.050000 -13040102.0000000000000
+-0.750000 -13040202.0000000000000
+-0.450000 -13040302.0000000000000
+-0.150000 -13040402.0000000000000
+0.150000 -13040502.0000000000000
+0.450000 -13040602.0000000000000
+0.750000 -13040702.0000000000000
+1.050000 -13040802.0000000000000
+1.350000 -13040902.0000000000000
diff --git a/CarpetAttic/Cart3dTest/test/symmetric-z/vz.zl b/CarpetAttic/Cart3dTest/test/symmetric-z/vz.zl
index 2431ae181..7b9b2e07c 100644
--- a/CarpetAttic/Cart3dTest/test/symmetric-z/vz.zl
+++ b/CarpetAttic/Cart3dTest/test/symmetric-z/vz.zl
@@ -1,34 +1,26 @@
-# CART3DTEST::vz z (vz)
-#
-# iteration 0
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-0 0 0 0 0 5 5 0 13050500
-0 0 0 0 0 5 5 1 13050501
-0 0 0 0 0 5 5 2 13050502
-0 0 0 0 0 5 5 3 13050503
-0 0 0 0 0 5 5 4 13050504
-0 0 0 0 0 5 5 5 13050505
-0 0 0 0 0 5 5 6 13050506
-0 0 0 0 0 5 5 7 13050507
-0 0 0 0 0 5 5 8 13050508
-0 0 0 0 0 5 5 9 13050509
-
-# iteration 1
-# time level 0 refinement level 0 component 0 multigrid level 0
-# column format: it tl rl c ml x y z data
-1 0 0 0 0 5 5 0 -13050503
-1 0 0 0 0 5 5 1 -13050502
-1 0 0 0 0 5 5 2 13050502
-1 0 0 0 0 5 5 3 13050503
-1 0 0 0 0 5 5 4 13050504
-1 0 0 0 0 5 5 5 13050505
-1 0 0 0 0 5 5 6 13050506
-1 0 0 0 0 5 5 7 13050507
-1 0 0 0 0 5 5 8 13050508
-1 0 0 0 0 5 5 9 13050509
-
+"Time = 0.000000
+-0.450000 13040400.0000000000000
+-0.150000 13040401.0000000000000
+0.150000 13040402.0000000000000
+0.450000 13040403.0000000000000
+0.750000 13040404.0000000000000
+1.050000 13040405.0000000000000
+1.350000 13040406.0000000000000
+1.650000 13040407.0000000000000
+1.950000 13040408.0000000000000
+2.250000 13040409.0000000000000
+"Time = 1.000000
+-0.450000 -13040403.0000000000000
+-0.150000 -13040402.0000000000000
+0.150000 13040402.0000000000000
+0.450000 13040403.0000000000000
+0.750000 13040404.0000000000000
+1.050000 13040405.0000000000000
+1.350000 13040406.0000000000000
+1.650000 13040407.0000000000000
+1.950000 13040408.0000000000000
+2.250000 13040409.0000000000000