Many changes that accumulated while Cactus and Carpet diverged.

Many changes that accumulated while Cactus and Carpet diverged.
Add processor splitting mechanism "along-dir" that splits along a
specified direction.

Rename group PostRestrict to bin POSTRESTRICT.

Prolongate initial data only when desired.  This saves much time.
Sorry, Ian.

Fix bug in time level cycling of grid arrays.  (Note: grid arrays
should not have time levels.)

Fix time_t bug on IRIX.

Make sure that there is no integer overflow when there are many
refinement levels.  Always put parentheses around
(maxreflevelfact/reflevelfact).

Fix typo in Carpet verbose output.

Add debug output in processor splitting.

Communicate in three stages: Irecv, (work), Isend, Wait.  This might
be more efficient.  Much more, potentially.

Fix bug in processor layout of grid arrays.  Sorry, Ian.

Make the interpolator interpolate between time levels.  Untested.

Fix bug in processor communication in interpolator.  Sorry, Ian.

Rewrite prolongation operators to make them twice as fast.  There you
are, Ian.

Move prolongation operator kind handling from data to gdata.

Add official hyperslabbing interfaces to CarpetSlab.

Adapt to new cGH * handling.

darcs-hash:20031105151837-07bb3-758a87ff0355dba053269df4b7d7d79bea018669.gz

8 files changed, 17 insertions, 16 deletions

diff --git a/CarpetExtra/FOWaveToyF77/interface.ccl b/CarpetExtra/FOWaveToyF77/interface.ccl
index 4c8131958..22f12f5db 100644
--- a/CarpetExtra/FOWaveToyF77/interface.ccl
+++ b/CarpetExtra/FOWaveToyF77/interface.ccl
@@ -1,5 +1,5 @@
 # Interface definition for thorn WaveToyF77
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/FOWaveToyF77/interface.ccl,v 1.7 2003/06/27 16:44:03 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/FOWaveToyF77/interface.ccl,v 1.8 2003/11/05 16:18:39 schnetter Exp $
 
 implements: fowavetoy
 inherits: boundary grid idfoscalarwave
@@ -21,7 +21,7 @@ CCTK_REAL scalarevolve_derivs type=GF timelevels=3
   phiz,
 } "Time and space derivatives of phi"
 
-CCTK_INT FUNCTION Boundary_SelectGroupForBC(CCTK_POINTER IN GH, \
+CCTK_INT FUNCTION Boundary_SelectGroupForBC(CCTK_POINTER_TO_CONST IN GH, \
   CCTK_INT IN faces, CCTK_INT IN boundary_width, CCTK_INT IN table_handle, \
   CCTK_STRING IN group_name, CCTK_STRING IN bc_name)
 USES FUNCTION Boundary_SelectGroupForBC
diff --git a/CarpetExtra/IDScalarWaveFO/schedule.ccl b/CarpetExtra/IDScalarWaveFO/schedule.ccl
index 4b68757d8..0a4a3407f 100644
--- a/CarpetExtra/IDScalarWaveFO/schedule.ccl
+++ b/CarpetExtra/IDScalarWaveFO/schedule.ccl
@@ -1,5 +1,5 @@
 # Schedule definitions for thorn IDScalarWaveFO
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/IDScalarWaveFO/schedule.ccl,v 1.1 2003/06/18 18:24:29 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/IDScalarWaveFO/schedule.ccl,v 1.2 2003/11/05 16:18:40 schnetter Exp $
 
 SCHEDULE IDScalarWaveFO_InitialData AT initial
 {
diff --git a/CarpetExtra/IDScalarWaveFO/src/initialdata.F77 b/CarpetExtra/IDScalarWaveFO/src/initialdata.F77
index 59774e2b7..f65fc7084 100644
--- a/CarpetExtra/IDScalarWaveFO/src/initialdata.F77
+++ b/CarpetExtra/IDScalarWaveFO/src/initialdata.F77
@@ -1,7 +1,8 @@
-c     $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/IDScalarWaveFO/src/initialdata.F77,v 1.2 2003/06/18 20:08:29 schnetter Exp $
+c     $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/IDScalarWaveFO/src/initialdata.F77,v 1.3 2003/11/05 16:18:40 schnetter Exp $
 
 #include "cctk.h"
 #include "cctk_Arguments.h"
+#include "cctk_Functions.h"
 #include "cctk_Parameters.h"
       
       subroutine IDScalarWaveFO_InitialData (CCTK_ARGUMENTS)
diff --git a/CarpetExtra/SpaceTimeToy/interface.ccl b/CarpetExtra/SpaceTimeToy/interface.ccl
index 3d91b639b..66ac49c7a 100644
--- a/CarpetExtra/SpaceTimeToy/interface.ccl
+++ b/CarpetExtra/SpaceTimeToy/interface.ccl
@@ -1,12 +1,12 @@
 # Interface definition for thorn SpaceTimeToy
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/interface.ccl,v 1.6 2003/06/18 18:24:29 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/SpaceTimeToy/interface.ccl,v 1.7 2003/11/05 16:18:40 schnetter Exp $
 
 implements: spacetimetoy
 inherits: hydrotoy boundary driver grid
 
 
 
-CCTK_INT FUNCTION Boundary_SelectGroupForBC(CCTK_POINTER IN GH, \
+CCTK_INT FUNCTION Boundary_SelectGroupForBC(CCTK_POINTER_TO_CONST IN GH, \
   CCTK_INT IN faces, CCTK_INT IN boundary_width, CCTK_INT IN table_handle, \
   CCTK_STRING IN group_name, CCTK_STRING IN bc_name)
 USES FUNCTION Boundary_SelectGroupForBC
diff --git a/CarpetExtra/WaveToyExpl/interface.ccl b/CarpetExtra/WaveToyExpl/interface.ccl
index f565d69c8..f05166930 100644
--- a/CarpetExtra/WaveToyExpl/interface.ccl
+++ b/CarpetExtra/WaveToyExpl/interface.ccl
@@ -1,5 +1,5 @@
 # Interface definition for thorn WaveToyExpl
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/WaveToyExpl/interface.ccl,v 1.1 2003/06/18 18:24:30 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/WaveToyExpl/interface.ccl,v 1.2 2003/11/05 16:18:40 schnetter Exp $
 
 IMPLEMENTS: WaveToyExpl
 
@@ -7,7 +7,7 @@ INHERITS: boundary grid
 
 
 
-CCTK_INT FUNCTION Boundary_SelectGroupForBC(CCTK_POINTER IN GH, \
+CCTK_INT FUNCTION Boundary_SelectGroupForBC(CCTK_POINTER_TO_CONST IN GH, \
   CCTK_INT IN faces, CCTK_INT IN boundary_width, CCTK_INT IN table_handle, \
   CCTK_STRING IN group_name, CCTK_STRING IN bc_name)
 
diff --git a/CarpetExtra/WaveToyFO/schedule.ccl b/CarpetExtra/WaveToyFO/schedule.ccl
index 1455dade7..7d48aba67 100644
--- a/CarpetExtra/WaveToyFO/schedule.ccl
+++ b/CarpetExtra/WaveToyFO/schedule.ccl
@@ -1,5 +1,5 @@
 # Schedule definitions for thorn WaveToyFO
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/WaveToyFO/schedule.ccl,v 1.3 2003/07/20 21:03:43 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/WaveToyFO/schedule.ccl,v 1.4 2003/11/05 16:18:41 schnetter Exp $
 
 STORAGE: scalarevolve[3]
 STORAGE: scalarevolvedot
@@ -42,12 +42,12 @@ SCHEDULE GROUP ApplyBCs IN MoL_PostStep AFTER WaveToyFO_Boundaries
 
 
 
-SCHEDULE WaveToyFO_Boundaries IN PostRestrict
+SCHEDULE WaveToyFO_Boundaries AT POSTRESTRICT
 {
   LANG: Fortran
   SYNC: scalarevolve
 } "Select boundary conditions after restricting"
 
-SCHEDULE GROUP ApplyBCs IN PostRestrict AFTER WaveToyFO_Boundaries
+SCHEDULE GROUP ApplyBCs AT POSTRESTRICT AFTER WaveToyFO_Boundaries
 {
 } "Apply boundary conditions after restricting"
diff --git a/CarpetExtra/WaveToyMoL/interface.ccl b/CarpetExtra/WaveToyMoL/interface.ccl
index 4cf1fea82..9b9c4a769 100644
--- a/CarpetExtra/WaveToyMoL/interface.ccl
+++ b/CarpetExtra/WaveToyMoL/interface.ccl
@@ -1,5 +1,5 @@
 # Interface definition for thorn WaveToyMoL
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/WaveToyMoL/interface.ccl,v 1.1 2003/06/18 18:24:30 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/WaveToyMoL/interface.ccl,v 1.2 2003/11/05 16:18:41 schnetter Exp $
 
 IMPLEMENTS: WaveToyMoL
 
@@ -7,7 +7,7 @@ INHERITS: boundary grid MethodOfLines
 
 
 
-CCTK_INT FUNCTION Boundary_SelectGroupForBC(CCTK_POINTER IN GH, \
+CCTK_INT FUNCTION Boundary_SelectGroupForBC(CCTK_POINTER_TO_CONST IN GH, \
   CCTK_INT IN faces, CCTK_INT IN boundary_width, CCTK_INT IN table_handle, \
   CCTK_STRING IN group_name, CCTK_STRING IN bc_name)
 
diff --git a/CarpetExtra/WaveToyMoL/schedule.ccl b/CarpetExtra/WaveToyMoL/schedule.ccl
index 5404f562c..2b405ae15 100644
--- a/CarpetExtra/WaveToyMoL/schedule.ccl
+++ b/CarpetExtra/WaveToyMoL/schedule.ccl
@@ -1,5 +1,5 @@
 # Schedule definitions for thorn WaveToyMoL
-# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/WaveToyMoL/schedule.ccl,v 1.2 2003/07/20 21:03:43 schnetter Exp $
+# $Header: /home/eschnett/C/carpet/Carpet/CarpetExtra/WaveToyMoL/schedule.ccl,v 1.3 2003/11/05 16:18:41 schnetter Exp $
 
 STORAGE: scalarevolve[3]
 STORAGE: scalarevolvedot
@@ -42,12 +42,12 @@ SCHEDULE GROUP ApplyBCs IN MoL_PostStep AFTER WaveToyMoL_Boundaries
 
 
 
-SCHEDULE WaveToyMoL_Boundaries IN PostRestrict
+SCHEDULE WaveToyMoL_Boundaries AT POSTRESTRICT
 {
   LANG: Fortran
   SYNC: scalarevolve
 } "Select boundary conditions after restricting"
 
-SCHEDULE GROUP ApplyBCs IN PostRestrict AFTER WaveToyMoL_Boundaries
+SCHEDULE GROUP ApplyBCs AT POSTRESTRICT AFTER WaveToyMoL_Boundaries
 {
 } "Apply boundary conditions after restricting"