- trim bhns_* testsuites to make them faster

- make all work again, however I was not able to verify the old testsuites, not even using old code of this thorn. This might be because of small changes in other thorns, but is now too difficult to track down completly. git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@74 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
author: knarf <knarf@b2a53a04-0f4f-0410-87ed-f9f25ced00cf> 2007-03-16 13:58:53 +0000
committer: knarf <knarf@b2a53a04-0f4f-0410-87ed-f9f25ced00cf> 2007-03-16 13:58:53 +0000
commit: e6704d2a675751e8c20fe3e3f267528028ab1bfa (patch)
tree: 96558a1ba60ecae90e0b5761a20a8fa57d7aeeec
parent: 484b5be4a96a3c69900aaff014cec300e7878388 (diff)
402 files changed, 1998 insertions, 6928 deletions
diff --git a/test/bhns_eval.par b/test/bhns_eval.par
index 36ee4a4..069f578 100644
--- a/test/bhns_eval.par
+++ b/test/bhns_eval.par
@@ -42,8 +42,8 @@ ADMBase::initial_shift  = "tov"
 TwoPunctures::keep_u_around     = yes
 TwoPunctures::schedule_in_ADMBase_InitialData = no
 
-TwoPunctures::npoints_A         = 30
-TwoPunctures::npoints_B         = 30
+TwoPunctures::npoints_A         = 20
+TwoPunctures::npoints_B         = 20
 TwoPunctures::npoints_phi       = 4
 TwoPunctures::Newton_tol        = 1.e-10
 TwoPunctures::grid_setup_method = "evaluation"
diff --git a/test/bhns_eval/alp.average.asc b/test/bhns_eval/alp.average.asc
index 7f2c877..7ee75aa 100644
--- a/test/bhns_eval/alp.average.asc
+++ b/test/bhns_eval/alp.average.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::alp (alp)
 # 1:iteration 2:time 3:data
-0 0 0.984095468461239
+0 0 0.984095468461247
diff --git a/test/bhns_eval/alp.d.asc b/test/bhns_eval/alp.d.asc
index 04eb23d..aa6bef4 100644
--- a/test/bhns_eval/alp.d.asc
+++ b/test/bhns_eval/alp.d.asc
@@ -18,38 +18,13 @@
 0	0 0 0 0	5120 5120 5120	0	-30 30 30	0.979896161202685
 0	0 0 0 0	5632 5632 5632	0	-27 33 33	0.981744401292436
 0	0 0 0 0	6144 6144 6144	0	-24 36 36	0.983333062630193
-0	0 0 0 0	6656 6656 6656	0	-21 39 39	0.984700339845529
+0	0 0 0 0	6656 6656 6656	0	-21 39 39	0.98470033984553
 0	0 0 0 0	7168 7168 7168	0	-18 42 42	0.985881943263156
 0	0 0 0 0	7680 7680 7680	0	-15 45 45	0.986908702731988
 0	0 0 0 0	8192 8192 8192	0	-12 48 48	0.987806304047424
 0	0 0 0 0	8704 8704 8704	0	-9 51 51	0.988595813060972
 0	0 0 0 0	9216 9216 9216	0	-6 54 54	0.989294409117129
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0.989916099066487
-0	0 0 0 0	10240 10240 10240	0	0 60 60	0.990472335219735
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	0.989294409117129
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	0.989916099066487
-0	0 0 1 0	10240 10240 10240	0	0 60 60	0.990472335219735
+0	0 0 0 0	10240 10240 10240	0	0 60 60	0.990472335219736
 
 
diff --git a/test/bhns_eval/alp.norm1.asc b/test/bhns_eval/alp.norm1.asc
index 7f2c877..7ee75aa 100644
--- a/test/bhns_eval/alp.norm1.asc
+++ b/test/bhns_eval/alp.norm1.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::alp (alp)
 # 1:iteration 2:time 3:data
-0 0 0.984095468461239
+0 0 0.984095468461247
diff --git a/test/bhns_eval/alp.norm2.asc b/test/bhns_eval/alp.norm2.asc
index 65c505a..8bb092e 100644
--- a/test/bhns_eval/alp.norm2.asc
+++ b/test/bhns_eval/alp.norm2.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::alp (alp)
 # 1:iteration 2:time 3:data
-0 0 0.984138073487656
+0 0 0.984138073487657
diff --git a/test/bhns_eval/alp.sum.asc b/test/bhns_eval/alp.sum.asc
index 6e5d85e..5da1219 100644
--- a/test/bhns_eval/alp.sum.asc
+++ b/test/bhns_eval/alp.sum.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::alp (alp)
 # 1:iteration 2:time 3:data
-0 0 15745.5274953798
+0 0 15745.52749538
diff --git a/test/bhns_eval/alp.x.asc b/test/bhns_eval/alp.x.asc
index 7bb98e1..b9133bd 100644
--- a/test/bhns_eval/alp.x.asc
+++ b/test/bhns_eval/alp.x.asc
@@ -7,54 +7,44 @@
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
 0	0 0 0 0	0 0 0	0	-60 0 0	0.971686764674217
 0	0 0 0 0	512 0 0	0	-57 0 0	0.968590255831246
-0	0 0 0 0	1024 0 0	0	-54 0 0	0.964733270245096
+0	0 0 0 0	1024 0 0	0	-54 0 0	0.964733270245097
 0	0 0 0 0	1536 0 0	0	-51 0 0	0.959796440855496
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 0	0 0 0 0	6144 0 0	0	-24 0 0	0.877571738746699
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+0	0 0 0 0	6656 0 0	0	-21 0 0	0.908827789211565
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 0	0 0 0 0	8704 0 0	0	-9 0 0	0.959796440855496
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 0	0 0 0 0	9728 0 0	0	-3 0 0	0.968590255831246
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 0	0 0 0 0	11264 0 0	0	6 0 0	0.976349836174037
 0	0 0 0 0	11776 0 0	0	9 0 0	0.978149203586999
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-0	0 0 1 0	17920 0 0	0	45 0 0	0.988577685062457
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-0	0 0 1 0	19968 0 0	0	57 0 0	0.990145413868575
-0	0 0 1 0	20480 0 0	0	60 0 0	0.990472335219735
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+0	0 0 0 0	17408 0 0	0	42 0 0	0.988104585964339
+0	0 0 0 0	17920 0 0	0	45 0 0	0.988577685062457
+0	0 0 0 0	18432 0 0	0	48 0 0	0.989014591814054
+0	0 0 0 0	18944 0 0	0	51 0 0	0.989419306316515
+0	0 0 0 0	19456 0 0	0	54 0 0	0.989795260140451
+0	0 0 0 0	19968 0 0	0	57 0 0	0.990145413868575
+0	0 0 0 0	20480 0 0	0	60 0 0	0.990472335219736
 
 
diff --git a/test/bhns_eval/alp.y.asc b/test/bhns_eval/alp.y.asc
index 6936a7b..93e763e 100644
--- a/test/bhns_eval/alp.y.asc
+++ b/test/bhns_eval/alp.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0.986712716953883
 0	0 0 0 0	10240 10240 0	0	0 60 0	0.987238066625416
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0.971686764674217
-0	0 0 1 0	10240 512 0	0	0 3 0	0.971825298416918
-0	0 0 1 0	10240 1024 0	0	0 6 0	0.972228953980846
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-0	0 0 1 0	10240 9728 0	0	0 57 0	0.986712716953883
-0	0 0 1 0	10240 10240 0	0	0 60 0	0.987238066625416
-
 
diff --git a/test/bhns_eval/alp.z.asc b/test/bhns_eval/alp.z.asc
index f2f7215..8c3197c 100644
--- a/test/bhns_eval/alp.z.asc
+++ b/test/bhns_eval/alp.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0.986712716953883
 0	0 0 0 0	10240 0 10240	0	0 0 60	0.987238066625416
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-0	0 0 1 0	10240 0 10240	0	0 0 60	0.987238066625416
-
 
diff --git a/test/bhns_eval/betax.d.asc b/test/bhns_eval/betax.d.asc
index cbb3c6d..751773b 100644
--- a/test/bhns_eval/betax.d.asc
+++ b/test/bhns_eval/betax.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0
 0	0 0 0 0	10240 10240 10240	0	0 60 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
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-
 
diff --git a/test/bhns_eval/betax.x.asc b/test/bhns_eval/betax.x.asc
index c48cb15..f1ee303 100644
--- a/test/bhns_eval/betax.x.asc
+++ b/test/bhns_eval/betax.x.asc
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	0
 0	0 0 0 0	11264 0 0	0	6 0 0	0
 0	0 0 0 0	11776 0 0	0	9 0 0	0
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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+0	0 0 0 0	19968 0 0	0	57 0 0	0
+0	0 0 0 0	20480 0 0	0	60 0 0	0
 
 
diff --git a/test/bhns_eval/betax.y.asc b/test/bhns_eval/betax.y.asc
index e77fdcc..6c865a4 100644
--- a/test/bhns_eval/betax.y.asc
+++ b/test/bhns_eval/betax.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
 0	0 0 0 0	10240 10240 0	0	0 60 0	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
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-0	0 0 1 0	10240 10240 0	0	0 60 0	0
-
 
diff --git a/test/bhns_eval/betax.z.asc b/test/bhns_eval/betax.z.asc
index 8cb50a8..d0378f8 100644
--- a/test/bhns_eval/betax.z.asc
+++ b/test/bhns_eval/betax.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 0 512	0	0 0 3	0
-0	0 0 1 0	10240 0 1024	0	0 0 6	0
-0	0 0 1 0	10240 0 1536	0	0 0 9	0
-0	0 0 1 0	10240 0 2048	0	0 0 12	0
-0	0 0 1 0	10240 0 2560	0	0 0 15	0
-0	0 0 1 0	10240 0 3072	0	0 0 18	0
-0	0 0 1 0	10240 0 3584	0	0 0 21	0
-0	0 0 1 0	10240 0 4096	0	0 0 24	0
-0	0 0 1 0	10240 0 4608	0	0 0 27	0
-0	0 0 1 0	10240 0 5120	0	0 0 30	0
-0	0 0 1 0	10240 0 5632	0	0 0 33	0
-0	0 0 1 0	10240 0 6144	0	0 0 36	0
-0	0 0 1 0	10240 0 6656	0	0 0 39	0
-0	0 0 1 0	10240 0 7168	0	0 0 42	0
-0	0 0 1 0	10240 0 7680	0	0 0 45	0
-0	0 0 1 0	10240 0 8192	0	0 0 48	0
-0	0 0 1 0	10240 0 8704	0	0 0 51	0
-0	0 0 1 0	10240 0 9216	0	0 0 54	0
-0	0 0 1 0	10240 0 9728	0	0 0 57	0
-0	0 0 1 0	10240 0 10240	0	0 0 60	0
-
 
diff --git a/test/bhns_eval/betay.d.asc b/test/bhns_eval/betay.d.asc
index 5fdf4e4..812a381 100644
--- a/test/bhns_eval/betay.d.asc
+++ b/test/bhns_eval/betay.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0
 0	0 0 0 0	10240 10240 10240	0	0 60 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	0
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	0
-0	0 0 1 0	10240 10240 10240	0	0 60 60	0
-
 
diff --git a/test/bhns_eval/betay.x.asc b/test/bhns_eval/betay.x.asc
index 773df61..d8735b5 100644
--- a/test/bhns_eval/betay.x.asc
+++ b/test/bhns_eval/betay.x.asc
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	0
 0	0 0 0 0	11264 0 0	0	6 0 0	0
 0	0 0 0 0	11776 0 0	0	9 0 0	0
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	9216 0 0	0	-6 0 0	0
-0	0 0 1 0	9728 0 0	0	-3 0 0	0
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10752 0 0	0	3 0 0	0
-0	0 0 1 0	11264 0 0	0	6 0 0	0
-0	0 0 1 0	11776 0 0	0	9 0 0	0
-0	0 0 1 0	12288 0 0	0	12 0 0	0
-0	0 0 1 0	12800 0 0	0	15 0 0	0
-0	0 0 1 0	13312 0 0	0	18 0 0	0
-0	0 0 1 0	13824 0 0	0	21 0 0	0
-0	0 0 1 0	14336 0 0	0	24 0 0	0
-0	0 0 1 0	14848 0 0	0	27 0 0	0
-0	0 0 1 0	15360 0 0	0	30 0 0	0
-0	0 0 1 0	15872 0 0	0	33 0 0	0
-0	0 0 1 0	16384 0 0	0	36 0 0	0
-0	0 0 1 0	16896 0 0	0	39 0 0	0
-0	0 0 1 0	17408 0 0	0	42 0 0	0
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-0	0 0 1 0	18432 0 0	0	48 0 0	0
-0	0 0 1 0	18944 0 0	0	51 0 0	0
-0	0 0 1 0	19456 0 0	0	54 0 0	0
-0	0 0 1 0	19968 0 0	0	57 0 0	0
-0	0 0 1 0	20480 0 0	0	60 0 0	0
+0	0 0 0 0	12288 0 0	0	12 0 0	0
+0	0 0 0 0	12800 0 0	0	15 0 0	0
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+0	0 0 0 0	13824 0 0	0	21 0 0	0
+0	0 0 0 0	14336 0 0	0	24 0 0	0
+0	0 0 0 0	14848 0 0	0	27 0 0	0
+0	0 0 0 0	15360 0 0	0	30 0 0	0
+0	0 0 0 0	15872 0 0	0	33 0 0	0
+0	0 0 0 0	16384 0 0	0	36 0 0	0
+0	0 0 0 0	16896 0 0	0	39 0 0	0
+0	0 0 0 0	17408 0 0	0	42 0 0	0
+0	0 0 0 0	17920 0 0	0	45 0 0	0
+0	0 0 0 0	18432 0 0	0	48 0 0	0
+0	0 0 0 0	18944 0 0	0	51 0 0	0
+0	0 0 0 0	19456 0 0	0	54 0 0	0
+0	0 0 0 0	19968 0 0	0	57 0 0	0
+0	0 0 0 0	20480 0 0	0	60 0 0	0
 
 
diff --git a/test/bhns_eval/betay.y.asc b/test/bhns_eval/betay.y.asc
index c3ae5a9..b98c5a6 100644
--- a/test/bhns_eval/betay.y.asc
+++ b/test/bhns_eval/betay.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
 0	0 0 0 0	10240 10240 0	0	0 60 0	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 512 0	0	0 3 0	0
-0	0 0 1 0	10240 1024 0	0	0 6 0	0
-0	0 0 1 0	10240 1536 0	0	0 9 0	0
-0	0 0 1 0	10240 2048 0	0	0 12 0	0
-0	0 0 1 0	10240 2560 0	0	0 15 0	0
-0	0 0 1 0	10240 3072 0	0	0 18 0	0
-0	0 0 1 0	10240 3584 0	0	0 21 0	0
-0	0 0 1 0	10240 4096 0	0	0 24 0	0
-0	0 0 1 0	10240 4608 0	0	0 27 0	0
-0	0 0 1 0	10240 5120 0	0	0 30 0	0
-0	0 0 1 0	10240 5632 0	0	0 33 0	0
-0	0 0 1 0	10240 6144 0	0	0 36 0	0
-0	0 0 1 0	10240 6656 0	0	0 39 0	0
-0	0 0 1 0	10240 7168 0	0	0 42 0	0
-0	0 0 1 0	10240 7680 0	0	0 45 0	0
-0	0 0 1 0	10240 8192 0	0	0 48 0	0
-0	0 0 1 0	10240 8704 0	0	0 51 0	0
-0	0 0 1 0	10240 9216 0	0	0 54 0	0
-0	0 0 1 0	10240 9728 0	0	0 57 0	0
-0	0 0 1 0	10240 10240 0	0	0 60 0	0
-
 
diff --git a/test/bhns_eval/betay.z.asc b/test/bhns_eval/betay.z.asc
index 8429f7f..476998e 100644
--- a/test/bhns_eval/betay.z.asc
+++ b/test/bhns_eval/betay.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 0 512	0	0 0 3	0
-0	0 0 1 0	10240 0 1024	0	0 0 6	0
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-0	0 0 1 0	10240 0 2560	0	0 0 15	0
-0	0 0 1 0	10240 0 3072	0	0 0 18	0
-0	0 0 1 0	10240 0 3584	0	0 0 21	0
-0	0 0 1 0	10240 0 4096	0	0 0 24	0
-0	0 0 1 0	10240 0 4608	0	0 0 27	0
-0	0 0 1 0	10240 0 5120	0	0 0 30	0
-0	0 0 1 0	10240 0 5632	0	0 0 33	0
-0	0 0 1 0	10240 0 6144	0	0 0 36	0
-0	0 0 1 0	10240 0 6656	0	0 0 39	0
-0	0 0 1 0	10240 0 7168	0	0 0 42	0
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-0	0 0 1 0	10240 0 8192	0	0 0 48	0
-0	0 0 1 0	10240 0 8704	0	0 0 51	0
-0	0 0 1 0	10240 0 9216	0	0 0 54	0
-0	0 0 1 0	10240 0 9728	0	0 0 57	0
-0	0 0 1 0	10240 0 10240	0	0 0 60	0
-
 
diff --git a/test/bhns_eval/betaz.d.asc b/test/bhns_eval/betaz.d.asc
index b9d07a0..e1f1f65 100644
--- a/test/bhns_eval/betaz.d.asc
+++ b/test/bhns_eval/betaz.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0
 0	0 0 0 0	10240 10240 10240	0	0 60 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
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-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	0
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	0
-0	0 0 1 0	10240 10240 10240	0	0 60 60	0
-
 
diff --git a/test/bhns_eval/betaz.x.asc b/test/bhns_eval/betaz.x.asc
index fcafcf7..b3b74de 100644
--- a/test/bhns_eval/betaz.x.asc
+++ b/test/bhns_eval/betaz.x.asc
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	0
 0	0 0 0 0	11264 0 0	0	6 0 0	0
 0	0 0 0 0	11776 0 0	0	9 0 0	0
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	9216 0 0	0	-6 0 0	0
-0	0 0 1 0	9728 0 0	0	-3 0 0	0
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10752 0 0	0	3 0 0	0
-0	0 0 1 0	11264 0 0	0	6 0 0	0
-0	0 0 1 0	11776 0 0	0	9 0 0	0
-0	0 0 1 0	12288 0 0	0	12 0 0	0
-0	0 0 1 0	12800 0 0	0	15 0 0	0
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-0	0 0 1 0	13824 0 0	0	21 0 0	0
-0	0 0 1 0	14336 0 0	0	24 0 0	0
-0	0 0 1 0	14848 0 0	0	27 0 0	0
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-0	0 0 1 0	16896 0 0	0	39 0 0	0
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-0	0 0 1 0	19456 0 0	0	54 0 0	0
-0	0 0 1 0	19968 0 0	0	57 0 0	0
-0	0 0 1 0	20480 0 0	0	60 0 0	0
+0	0 0 0 0	12288 0 0	0	12 0 0	0
+0	0 0 0 0	12800 0 0	0	15 0 0	0
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+0	0 0 0 0	13824 0 0	0	21 0 0	0
+0	0 0 0 0	14336 0 0	0	24 0 0	0
+0	0 0 0 0	14848 0 0	0	27 0 0	0
+0	0 0 0 0	15360 0 0	0	30 0 0	0
+0	0 0 0 0	15872 0 0	0	33 0 0	0
+0	0 0 0 0	16384 0 0	0	36 0 0	0
+0	0 0 0 0	16896 0 0	0	39 0 0	0
+0	0 0 0 0	17408 0 0	0	42 0 0	0
+0	0 0 0 0	17920 0 0	0	45 0 0	0
+0	0 0 0 0	18432 0 0	0	48 0 0	0
+0	0 0 0 0	18944 0 0	0	51 0 0	0
+0	0 0 0 0	19456 0 0	0	54 0 0	0
+0	0 0 0 0	19968 0 0	0	57 0 0	0
+0	0 0 0 0	20480 0 0	0	60 0 0	0
 
 
diff --git a/test/bhns_eval/betaz.y.asc b/test/bhns_eval/betaz.y.asc
index bab322a..66b840f 100644
--- a/test/bhns_eval/betaz.y.asc
+++ b/test/bhns_eval/betaz.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
 0	0 0 0 0	10240 10240 0	0	0 60 0	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
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-0	0 0 1 0	10240 1024 0	0	0 6 0	0
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-0	0 0 1 0	10240 9216 0	0	0 54 0	0
-0	0 0 1 0	10240 9728 0	0	0 57 0	0
-0	0 0 1 0	10240 10240 0	0	0 60 0	0
-
 
diff --git a/test/bhns_eval/betaz.z.asc b/test/bhns_eval/betaz.z.asc
index 0650930..b256cf5 100644
--- a/test/bhns_eval/betaz.z.asc
+++ b/test/bhns_eval/betaz.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 0 512	0	0 0 3	0
-0	0 0 1 0	10240 0 1024	0	0 0 6	0
-0	0 0 1 0	10240 0 1536	0	0 0 9	0
-0	0 0 1 0	10240 0 2048	0	0 0 12	0
-0	0 0 1 0	10240 0 2560	0	0 0 15	0
-0	0 0 1 0	10240 0 3072	0	0 0 18	0
-0	0 0 1 0	10240 0 3584	0	0 0 21	0
-0	0 0 1 0	10240 0 4096	0	0 0 24	0
-0	0 0 1 0	10240 0 4608	0	0 0 27	0
-0	0 0 1 0	10240 0 5120	0	0 0 30	0
-0	0 0 1 0	10240 0 5632	0	0 0 33	0
-0	0 0 1 0	10240 0 6144	0	0 0 36	0
-0	0 0 1 0	10240 0 6656	0	0 0 39	0
-0	0 0 1 0	10240 0 7168	0	0 0 42	0
-0	0 0 1 0	10240 0 7680	0	0 0 45	0
-0	0 0 1 0	10240 0 8192	0	0 0 48	0
-0	0 0 1 0	10240 0 8704	0	0 0 51	0
-0	0 0 1 0	10240 0 9216	0	0 0 54	0
-0	0 0 1 0	10240 0 9728	0	0 0 57	0
-0	0 0 1 0	10240 0 10240	0	0 0 60	0
-
 
diff --git a/test/bhns_eval/bhns_eval.par b/test/bhns_eval/bhns_eval.par
index 36ee4a4..069f578 100644
--- a/test/bhns_eval/bhns_eval.par
+++ b/test/bhns_eval/bhns_eval.par
@@ -42,8 +42,8 @@ ADMBase::initial_shift  = "tov"
 TwoPunctures::keep_u_around     = yes
 TwoPunctures::schedule_in_ADMBase_InitialData = no
 
-TwoPunctures::npoints_A         = 30
-TwoPunctures::npoints_B         = 30
+TwoPunctures::npoints_A         = 20
+TwoPunctures::npoints_B         = 20
 TwoPunctures::npoints_phi       = 4
 TwoPunctures::Newton_tol        = 1.e-10
 TwoPunctures::grid_setup_method = "evaluation"
diff --git a/test/bhns_eval/dens.average.asc b/test/bhns_eval/dens.average.asc
index 5deb565..3889faa 100644
--- a/test/bhns_eval/dens.average.asc
+++ b/test/bhns_eval/dens.average.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::dens (dens)
 # 1:iteration 2:time 3:data
-0 0 4.89153148427597e-07
+0 0 4.88986070228634e-07
diff --git a/test/bhns_eval/dens.d.asc b/test/bhns_eval/dens.d.asc
index 39f3d23..92b44d7 100644
--- a/test/bhns_eval/dens.d.asc
+++ b/test/bhns_eval/dens.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	1.03079280928467e-11
 0	0 0 0 0	10240 10240 10240	0	0 60 60	1.02906569014668e-11
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	1.032727166758e-11
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	1.03079280928467e-11
-0	0 0 1 0	10240 10240 10240	0	0 60 60	1.02906569014668e-11
-
 
diff --git a/test/bhns_eval/dens.maximum.asc b/test/bhns_eval/dens.maximum.asc
index 6f32969..ab6476f 100644
--- a/test/bhns_eval/dens.maximum.asc
+++ b/test/bhns_eval/dens.maximum.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::dens (dens)
 # 1:iteration 2:time 3:data
-0 0 0.000791866946465214
+0 0 0.000791731104557071
diff --git a/test/bhns_eval/dens.norm1.asc b/test/bhns_eval/dens.norm1.asc
index 5deb565..3889faa 100644
--- a/test/bhns_eval/dens.norm1.asc
+++ b/test/bhns_eval/dens.norm1.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::dens (dens)
 # 1:iteration 2:time 3:data
-0 0 4.89153148427597e-07
+0 0 4.88986070228634e-07
diff --git a/test/bhns_eval/dens.norm2.asc b/test/bhns_eval/dens.norm2.asc
index 4b6b8d4..073c427 100644
--- a/test/bhns_eval/dens.norm2.asc
+++ b/test/bhns_eval/dens.norm2.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::dens (dens)
 # 1:iteration 2:time 3:data
-0 0 1.30684748331316e-05
+0 0 1.306390019023e-05
diff --git a/test/bhns_eval/dens.norm_inf.asc b/test/bhns_eval/dens.norm_inf.asc
index 6f32969..ab6476f 100644
--- a/test/bhns_eval/dens.norm_inf.asc
+++ b/test/bhns_eval/dens.norm_inf.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::dens (dens)
 # 1:iteration 2:time 3:data
-0 0 0.000791866946465214
+0 0 0.000791731104557071
diff --git a/test/bhns_eval/dens.sum.asc b/test/bhns_eval/dens.sum.asc
index 712a06a..35fc46c 100644
--- a/test/bhns_eval/dens.sum.asc
+++ b/test/bhns_eval/dens.sum.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::dens (dens)
 # 1:iteration 2:time 3:data
-0 0 0.00782645037484156
+0 0 0.00782377712365815
diff --git a/test/bhns_eval/dens.x.asc b/test/bhns_eval/dens.x.asc
index 00ea547..160d323 100644
--- a/test/bhns_eval/dens.x.asc
+++ b/test/bhns_eval/dens.x.asc
@@ -12,13 +12,13 @@
 0	0 0 0 0	2048 0 0	0	-48 0 0	1.15247015265118e-11
 0	0 0 0 0	2560 0 0	0	-45 0 0	1.18517537784799e-11
 0	0 0 0 0	3072 0 0	0	-42 0 0	1.23568109746147e-11
-0	0 0 0 0	3584 0 0	0	-39 0 0	6.97089272190046e-05
-0	0 0 0 0	4096 0 0	0	-36 0 0	0.000326158907699903
-0	0 0 0 0	4608 0 0	0	-33 0 0	0.000638051890423844
-0	0 0 0 0	5120 0 0	0	-30 0 0	0.000791866946465214
-0	0 0 0 0	5632 0 0	0	-27 0 0	0.000634043436027441
-0	0 0 0 0	6144 0 0	0	-24 0 0	0.00032155387616256
-0	0 0 0 0	6656 0 0	0	-21 0 0	6.80818783892478e-05
+0	0 0 0 0	3584 0 0	0	-39 0 0	6.97301362654526e-05
+0	0 0 0 0	4096 0 0	0	-36 0 0	0.000326022422972321
+0	0 0 0 0	4608 0 0	0	-33 0 0	0.000637928519875288
+0	0 0 0 0	5120 0 0	0	-30 0 0	0.000791731104557071
+0	0 0 0 0	5632 0 0	0	-27 0 0	0.000633793442757627
+0	0 0 0 0	6144 0 0	0	-24 0 0	0.000321923945878352
+0	0 0 0 0	6656 0 0	0	-21 0 0	6.82288568340819e-05
 0	0 0 0 0	7168 0 0	0	-18 0 0	1.23568109746147e-11
 0	0 0 0 0	7680 0 0	0	-15 0 0	1.18517537784799e-11
 0	0 0 0 0	8192 0 0	0	-12 0 0	1.15247015265118e-11
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	1.08092797258066e-11
 0	0 0 0 0	11264 0 0	0	6 0 0	1.0739820963017e-11
 0	0 0 0 0	11776 0 0	0	9 0 0	1.06813390509678e-11
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	9216 0 0	0	-6 0 0	1.11264950073542e-11
-0	0 0 1 0	9728 0 0	0	-3 0 0	1.0996335642885e-11
-0	0 0 1 0	10240 0 0	0	0 0 0	1.0893123990595e-11
-0	0 0 1 0	10752 0 0	0	3 0 0	1.08092797258066e-11
-0	0 0 1 0	11264 0 0	0	6 0 0	1.0739820963017e-11
-0	0 0 1 0	11776 0 0	0	9 0 0	1.06813390509678e-11
-0	0 0 1 0	12288 0 0	0	12 0 0	1.06314231455797e-11
-0	0 0 1 0	12800 0 0	0	15 0 0	1.05883200775389e-11
-0	0 0 1 0	13312 0 0	0	18 0 0	1.05507244474474e-11
-0	0 0 1 0	13824 0 0	0	21 0 0	1.05176442763735e-11
-0	0 0 1 0	14336 0 0	0	24 0 0	1.04883122832038e-11
-0	0 0 1 0	14848 0 0	0	27 0 0	1.04621256815922e-11
-0	0 0 1 0	15360 0 0	0	30 0 0	1.043860434621e-11
-0	0 0 1 0	15872 0 0	0	33 0 0	1.04173611264298e-11
-0	0 0 1 0	16384 0 0	0	36 0 0	1.03980803826442e-11
-0	0 0 1 0	16896 0 0	0	39 0 0	1.03805022055927e-11
-0	0 0 1 0	17408 0 0	0	42 0 0	1.03644106375509e-11
-0	0 0 1 0	17920 0 0	0	45 0 0	1.03496247595068e-11
-0	0 0 1 0	18432 0 0	0	48 0 0	1.03359918625252e-11
-0	0 0 1 0	18944 0 0	0	51 0 0	1.03233821560702e-11
-0	0 0 1 0	19456 0 0	0	54 0 0	1.031168462432e-11
-0	0 0 1 0	19968 0 0	0	57 0 0	1.03008037500714e-11
-0	0 0 1 0	20480 0 0	0	60 0 0	1.02906569014668e-11
+0	0 0 0 0	12288 0 0	0	12 0 0	1.06314231455797e-11
+0	0 0 0 0	12800 0 0	0	15 0 0	1.05883200775389e-11
+0	0 0 0 0	13312 0 0	0	18 0 0	1.05507244474474e-11
+0	0 0 0 0	13824 0 0	0	21 0 0	1.05176442763735e-11
+0	0 0 0 0	14336 0 0	0	24 0 0	1.04883122832038e-11
+0	0 0 0 0	14848 0 0	0	27 0 0	1.04621256815922e-11
+0	0 0 0 0	15360 0 0	0	30 0 0	1.043860434621e-11
+0	0 0 0 0	15872 0 0	0	33 0 0	1.04173611264298e-11
+0	0 0 0 0	16384 0 0	0	36 0 0	1.03980803826442e-11
+0	0 0 0 0	16896 0 0	0	39 0 0	1.03805022055927e-11
+0	0 0 0 0	17408 0 0	0	42 0 0	1.03644106375509e-11
+0	0 0 0 0	17920 0 0	0	45 0 0	1.03496247595068e-11
+0	0 0 0 0	18432 0 0	0	48 0 0	1.03359918625252e-11
+0	0 0 0 0	18944 0 0	0	51 0 0	1.03233821560702e-11
+0	0 0 0 0	19456 0 0	0	54 0 0	1.031168462432e-11
+0	0 0 0 0	19968 0 0	0	57 0 0	1.03008037500714e-11
+0	0 0 0 0	20480 0 0	0	60 0 0	1.02906569014668e-11
 
 
diff --git a/test/bhns_eval/dens.y.asc b/test/bhns_eval/dens.y.asc
index accaf23..0159a62 100644
--- a/test/bhns_eval/dens.y.asc
+++ b/test/bhns_eval/dens.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	1.04080541659942e-11
 0	0 0 0 0	10240 10240 0	0	0 60 0	1.03915561264326e-11
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	1.0893123990595e-11
-0	0 0 1 0	10240 512 0	0	0 3 0	1.08885329138672e-11
-0	0 0 1 0	10240 1024 0	0	0 6 0	1.08751684353299e-11
-0	0 0 1 0	10240 1536 0	0	0 9 0	1.08541605890375e-11
-0	0 0 1 0	10240 2048 0	0	0 12 0	1.08271137137253e-11
-0	0 0 1 0	10240 2560 0	0	0 15 0	1.07958060770773e-11
-0	0 0 1 0	10240 3072 0	0	0 18 0	1.07619313085017e-11
-0	0 0 1 0	10240 3584 0	0	0 21 0	1.07269331546515e-11
-0	0 0 1 0	10240 4096 0	0	0 24 0	1.06919368798162e-11
-0	0 0 1 0	10240 4608 0	0	0 27 0	1.0657752140514e-11
-0	0 0 1 0	10240 5120 0	0	0 30 0	1.06249156864766e-11
-0	0 0 1 0	10240 5632 0	0	0 33 0	1.05937485712017e-11
-0	0 0 1 0	10240 6144 0	0	0 36 0	1.05644123528158e-11
-0	0 0 1 0	10240 6656 0	0	0 39 0	1.05369569707093e-11
-0	0 0 1 0	10240 7168 0	0	0 42 0	1.05113582216973e-11
-0	0 0 1 0	10240 7680 0	0	0 45 0	1.04875454641965e-11
-0	0 0 1 0	10240 8192 0	0	0 48 0	1.04654212416791e-11
-0	0 0 1 0	10240 8704 0	0	0 51 0	1.04448746965375e-11
-0	0 0 1 0	10240 9216 0	0	0 54 0	1.04257904343751e-11
-0	0 0 1 0	10240 9728 0	0	0 57 0	1.04080541659942e-11
-0	0 0 1 0	10240 10240 0	0	0 60 0	1.03915561264326e-11
-
 
diff --git a/test/bhns_eval/dens.z.asc b/test/bhns_eval/dens.z.asc
index 975eb71..32ef0c5 100644
--- a/test/bhns_eval/dens.z.asc
+++ b/test/bhns_eval/dens.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	1.04080541659942e-11
 0	0 0 0 0	10240 0 10240	0	0 0 60	1.03915561264326e-11
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	1.0893123990595e-11
-0	0 0 1 0	10240 0 512	0	0 0 3	1.08885329138672e-11
-0	0 0 1 0	10240 0 1024	0	0 0 6	1.08751684353299e-11
-0	0 0 1 0	10240 0 1536	0	0 0 9	1.08541605890375e-11
-0	0 0 1 0	10240 0 2048	0	0 0 12	1.08271137137253e-11
-0	0 0 1 0	10240 0 2560	0	0 0 15	1.07958060770773e-11
-0	0 0 1 0	10240 0 3072	0	0 0 18	1.07619313085017e-11
-0	0 0 1 0	10240 0 3584	0	0 0 21	1.07269331546515e-11
-0	0 0 1 0	10240 0 4096	0	0 0 24	1.06919368798162e-11
-0	0 0 1 0	10240 0 4608	0	0 0 27	1.0657752140514e-11
-0	0 0 1 0	10240 0 5120	0	0 0 30	1.06249156864766e-11
-0	0 0 1 0	10240 0 5632	0	0 0 33	1.05937485712017e-11
-0	0 0 1 0	10240 0 6144	0	0 0 36	1.05644123528158e-11
-0	0 0 1 0	10240 0 6656	0	0 0 39	1.05369569707093e-11
-0	0 0 1 0	10240 0 7168	0	0 0 42	1.05113582216973e-11
-0	0 0 1 0	10240 0 7680	0	0 0 45	1.04875454641965e-11
-0	0 0 1 0	10240 0 8192	0	0 0 48	1.04654212416791e-11
-0	0 0 1 0	10240 0 8704	0	0 0 51	1.04448746965375e-11
-0	0 0 1 0	10240 0 9216	0	0 0 54	1.04257904343751e-11
-0	0 0 1 0	10240 0 9728	0	0 0 57	1.04080541659942e-11
-0	0 0 1 0	10240 0 10240	0	0 0 60	1.03915561264326e-11
-
 
diff --git a/test/bhns_eval/eps.average.asc b/test/bhns_eval/eps.average.asc
index 04f1b8f..fae3bd3 100644
--- a/test/bhns_eval/eps.average.asc
+++ b/test/bhns_eval/eps.average.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::eps (eps)
 # 1:iteration 2:time 3:data
-0 0 2.74785997698801e-05
+0 0 2.74385381594098e-05
diff --git a/test/bhns_eval/eps.d.asc b/test/bhns_eval/eps.d.asc
index e88d941..ec6a617 100644
--- a/test/bhns_eval/eps.d.asc
+++ b/test/bhns_eval/eps.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	1e-09
 0	0 0 0 0	10240 10240 10240	0	0 60 60	1e-09
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	1e-09
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	1e-09
-0	0 0 1 0	10240 10240 10240	0	0 60 60	1e-09
-
 
diff --git a/test/bhns_eval/eps.maximum.asc b/test/bhns_eval/eps.maximum.asc
index 586f438..cd19140 100644
--- a/test/bhns_eval/eps.maximum.asc
+++ b/test/bhns_eval/eps.maximum.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::eps (eps)
 # 1:iteration 2:time 3:data
-0 0 0.039612354137048
+0 0 0.0395816753545256
diff --git a/test/bhns_eval/eps.norm1.asc b/test/bhns_eval/eps.norm1.asc
index 04f1b8f..fae3bd3 100644
--- a/test/bhns_eval/eps.norm1.asc
+++ b/test/bhns_eval/eps.norm1.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::eps (eps)
 # 1:iteration 2:time 3:data
-0 0 2.74785997698801e-05
+0 0 2.74385381594098e-05
diff --git a/test/bhns_eval/eps.norm2.asc b/test/bhns_eval/eps.norm2.asc
index 95d147b..d0c100c 100644
--- a/test/bhns_eval/eps.norm2.asc
+++ b/test/bhns_eval/eps.norm2.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::eps (eps)
 # 1:iteration 2:time 3:data
-0 0 0.000712238729508588
+0 0 0.000711156033795025
diff --git a/test/bhns_eval/eps.norm_inf.asc b/test/bhns_eval/eps.norm_inf.asc
index 586f438..cd19140 100644
--- a/test/bhns_eval/eps.norm_inf.asc
+++ b/test/bhns_eval/eps.norm_inf.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::eps (eps)
 # 1:iteration 2:time 3:data
-0 0 0.039612354137048
+0 0 0.0395816753545256
diff --git a/test/bhns_eval/eps.sum.asc b/test/bhns_eval/eps.sum.asc
index 349be83..d31b1a6 100644
--- a/test/bhns_eval/eps.sum.asc
+++ b/test/bhns_eval/eps.sum.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::eps (eps)
 # 1:iteration 2:time 3:data
-0 0 0.439657596318082
+0 0 0.439016610550557
diff --git a/test/bhns_eval/eps.x.asc b/test/bhns_eval/eps.x.asc
index 53185a3..f08f090 100644
--- a/test/bhns_eval/eps.x.asc
+++ b/test/bhns_eval/eps.x.asc
@@ -12,13 +12,13 @@
 0	0 0 0 0	2048 0 0	0	-48 0 0	1e-09
 0	0 0 0 0	2560 0 0	0	-45 0 0	1e-09
 0	0 0 0 0	3072 0 0	0	-42 0 0	1e-09
-0	0 0 0 0	3584 0 0	0	-39 0 0	0.00440640039875326
-0	0 0 0 0	4096 0 0	0	-36 0 0	0.018718897617692
-0	0 0 0 0	4608 0 0	0	-33 0 0	0.0333851423341776
-0	0 0 0 0	5120 0 0	0	-30 0 0	0.039612354137048
-0	0 0 0 0	5632 0 0	0	-27 0 0	0.032467413947186
-0	0 0 0 0	6144 0 0	0	-24 0 0	0.0176271139325751
-0	0 0 0 0	6656 0 0	0	-21 0 0	0.0040043762955261
+0	0 0 0 0	3584 0 0	0	-39 0 0	0.004411837103657
+0	0 0 0 0	4096 0 0	0	-36 0 0	0.0186857612565824
+0	0 0 0 0	4608 0 0	0	-33 0 0	0.0333565612244169
+0	0 0 0 0	5120 0 0	0	-30 0 0	0.0395816753545256
+0	0 0 0 0	5632 0 0	0	-27 0 0	0.0324109175393354
+0	0 0 0 0	6144 0 0	0	-24 0 0	0.0177128785693351
+0	0 0 0 0	6656 0 0	0	-21 0 0	0.00403949161461789
 0	0 0 0 0	7168 0 0	0	-18 0 0	1e-09
 0	0 0 0 0	7680 0 0	0	-15 0 0	1e-09
 0	0 0 0 0	8192 0 0	0	-12 0 0	1e-09
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	1e-09
 0	0 0 0 0	11264 0 0	0	6 0 0	1e-09
 0	0 0 0 0	11776 0 0	0	9 0 0	1e-09
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	9216 0 0	0	-6 0 0	1e-09
-0	0 0 1 0	9728 0 0	0	-3 0 0	1e-09
-0	0 0 1 0	10240 0 0	0	0 0 0	1e-09
-0	0 0 1 0	10752 0 0	0	3 0 0	1e-09
-0	0 0 1 0	11264 0 0	0	6 0 0	1e-09
-0	0 0 1 0	11776 0 0	0	9 0 0	1e-09
-0	0 0 1 0	12288 0 0	0	12 0 0	1e-09
-0	0 0 1 0	12800 0 0	0	15 0 0	1e-09
-0	0 0 1 0	13312 0 0	0	18 0 0	1e-09
-0	0 0 1 0	13824 0 0	0	21 0 0	1e-09
-0	0 0 1 0	14336 0 0	0	24 0 0	1e-09
-0	0 0 1 0	14848 0 0	0	27 0 0	1e-09
-0	0 0 1 0	15360 0 0	0	30 0 0	1e-09
-0	0 0 1 0	15872 0 0	0	33 0 0	1e-09
-0	0 0 1 0	16384 0 0	0	36 0 0	1e-09
-0	0 0 1 0	16896 0 0	0	39 0 0	1e-09
-0	0 0 1 0	17408 0 0	0	42 0 0	1e-09
-0	0 0 1 0	17920 0 0	0	45 0 0	1e-09
-0	0 0 1 0	18432 0 0	0	48 0 0	1e-09
-0	0 0 1 0	18944 0 0	0	51 0 0	1e-09
-0	0 0 1 0	19456 0 0	0	54 0 0	1e-09
-0	0 0 1 0	19968 0 0	0	57 0 0	1e-09
-0	0 0 1 0	20480 0 0	0	60 0 0	1e-09
+0	0 0 0 0	12288 0 0	0	12 0 0	1e-09
+0	0 0 0 0	12800 0 0	0	15 0 0	1e-09
+0	0 0 0 0	13312 0 0	0	18 0 0	1e-09
+0	0 0 0 0	13824 0 0	0	21 0 0	1e-09
+0	0 0 0 0	14336 0 0	0	24 0 0	1e-09
+0	0 0 0 0	14848 0 0	0	27 0 0	1e-09
+0	0 0 0 0	15360 0 0	0	30 0 0	1e-09
+0	0 0 0 0	15872 0 0	0	33 0 0	1e-09
+0	0 0 0 0	16384 0 0	0	36 0 0	1e-09
+0	0 0 0 0	16896 0 0	0	39 0 0	1e-09
+0	0 0 0 0	17408 0 0	0	42 0 0	1e-09
+0	0 0 0 0	17920 0 0	0	45 0 0	1e-09
+0	0 0 0 0	18432 0 0	0	48 0 0	1e-09
+0	0 0 0 0	18944 0 0	0	51 0 0	1e-09
+0	0 0 0 0	19456 0 0	0	54 0 0	1e-09
+0	0 0 0 0	19968 0 0	0	57 0 0	1e-09
+0	0 0 0 0	20480 0 0	0	60 0 0	1e-09
 
 
diff --git a/test/bhns_eval/eps.y.asc b/test/bhns_eval/eps.y.asc
index 9904025..60f5119 100644
--- a/test/bhns_eval/eps.y.asc
+++ b/test/bhns_eval/eps.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	1e-09
 0	0 0 0 0	10240 10240 0	0	0 60 0	1e-09
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	1e-09
-0	0 0 1 0	10240 512 0	0	0 3 0	1e-09
-0	0 0 1 0	10240 1024 0	0	0 6 0	1e-09
-0	0 0 1 0	10240 1536 0	0	0 9 0	1e-09
-0	0 0 1 0	10240 2048 0	0	0 12 0	1e-09
-0	0 0 1 0	10240 2560 0	0	0 15 0	1e-09
-0	0 0 1 0	10240 3072 0	0	0 18 0	1e-09
-0	0 0 1 0	10240 3584 0	0	0 21 0	1e-09
-0	0 0 1 0	10240 4096 0	0	0 24 0	1e-09
-0	0 0 1 0	10240 4608 0	0	0 27 0	1e-09
-0	0 0 1 0	10240 5120 0	0	0 30 0	1e-09
-0	0 0 1 0	10240 5632 0	0	0 33 0	1e-09
-0	0 0 1 0	10240 6144 0	0	0 36 0	1e-09
-0	0 0 1 0	10240 6656 0	0	0 39 0	1e-09
-0	0 0 1 0	10240 7168 0	0	0 42 0	1e-09
-0	0 0 1 0	10240 7680 0	0	0 45 0	1e-09
-0	0 0 1 0	10240 8192 0	0	0 48 0	1e-09
-0	0 0 1 0	10240 8704 0	0	0 51 0	1e-09
-0	0 0 1 0	10240 9216 0	0	0 54 0	1e-09
-0	0 0 1 0	10240 9728 0	0	0 57 0	1e-09
-0	0 0 1 0	10240 10240 0	0	0 60 0	1e-09
-
 
diff --git a/test/bhns_eval/eps.z.asc b/test/bhns_eval/eps.z.asc
index c4a4e1b..ec233cf 100644
--- a/test/bhns_eval/eps.z.asc
+++ b/test/bhns_eval/eps.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	1e-09
 0	0 0 0 0	10240 0 10240	0	0 0 60	1e-09
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
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diff --git a/test/bhns_eval/gxx.average.asc b/test/bhns_eval/gxx.average.asc
index 109d6bf..27c5e4e 100644
--- a/test/bhns_eval/gxx.average.asc
+++ b/test/bhns_eval/gxx.average.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gxx (gxx)
 # 1:iteration 2:time 3:data
-0 0 1.25137040435159
+0 0 1.25144747615653
diff --git a/test/bhns_eval/gxx.d.asc b/test/bhns_eval/gxx.d.asc
index 0a9e2bc..c0d07c0 100644
--- a/test/bhns_eval/gxx.d.asc
+++ b/test/bhns_eval/gxx.d.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-
-# iteration 0
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diff --git a/test/bhns_eval/gxx.maximum.asc b/test/bhns_eval/gxx.maximum.asc
index e084479..25b78c3 100644
--- a/test/bhns_eval/gxx.maximum.asc
+++ b/test/bhns_eval/gxx.maximum.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gxx (gxx)
 # 1:iteration 2:time 3:data
-0 0 686.326124137847
+0 0 686.377333038804
diff --git a/test/bhns_eval/gxx.minimum.asc b/test/bhns_eval/gxx.minimum.asc
index 7f0bae6..c376258 100644
--- a/test/bhns_eval/gxx.minimum.asc
+++ b/test/bhns_eval/gxx.minimum.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gxx (gxx)
 # 1:iteration 2:time 3:data
-0 0 1.10191340450867
+0 0 1.10197208653032
diff --git a/test/bhns_eval/gxx.norm1.asc b/test/bhns_eval/gxx.norm1.asc
index 109d6bf..27c5e4e 100644
--- a/test/bhns_eval/gxx.norm1.asc
+++ b/test/bhns_eval/gxx.norm1.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gxx (gxx)
 # 1:iteration 2:time 3:data
-0 0 1.25137040435159
+0 0 1.25144747615653
diff --git a/test/bhns_eval/gxx.norm2.asc b/test/bhns_eval/gxx.norm2.asc
index 131dcf7..07f1b97 100644
--- a/test/bhns_eval/gxx.norm2.asc
+++ b/test/bhns_eval/gxx.norm2.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gxx (gxx)
 # 1:iteration 2:time 3:data
-0 0 2.98965634894213
+0 0 2.98987086486639
diff --git a/test/bhns_eval/gxx.norm_inf.asc b/test/bhns_eval/gxx.norm_inf.asc
index e084479..25b78c3 100644
--- a/test/bhns_eval/gxx.norm_inf.asc
+++ b/test/bhns_eval/gxx.norm_inf.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gxx (gxx)
 # 1:iteration 2:time 3:data
-0 0 686.326124137847
+0 0 686.377333038804
diff --git a/test/bhns_eval/gxx.sum.asc b/test/bhns_eval/gxx.sum.asc
index 97e7b8e..7a81528 100644
--- a/test/bhns_eval/gxx.sum.asc
+++ b/test/bhns_eval/gxx.sum.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gxx (gxx)
 # 1:iteration 2:time 3:data
-0 0 20021.9264696255
+0 0 20023.1596185044
diff --git a/test/bhns_eval/gxx.x.asc b/test/bhns_eval/gxx.x.asc
index ea5fe43..00cbd03 100644
--- a/test/bhns_eval/gxx.x.asc
+++ b/test/bhns_eval/gxx.x.asc
@@ -5,56 +5,46 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-
-# iteration 0
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diff --git a/test/bhns_eval/gxx.y.asc b/test/bhns_eval/gxx.y.asc
index 34cbf03..f2bcd86 100644
--- a/test/bhns_eval/gxx.y.asc
+++ b/test/bhns_eval/gxx.y.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-
-# iteration 0
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diff --git a/test/bhns_eval/gxx.z.asc b/test/bhns_eval/gxx.z.asc
index 9ead91d..26c96cf 100644
--- a/test/bhns_eval/gxx.z.asc
+++ b/test/bhns_eval/gxx.z.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
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diff --git a/test/bhns_eval/gxy.d.asc b/test/bhns_eval/gxy.d.asc
index 7c43e77..a2117f5 100644
--- a/test/bhns_eval/gxy.d.asc
+++ b/test/bhns_eval/gxy.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0
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-# iteration 0
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diff --git a/test/bhns_eval/gxy.x.asc b/test/bhns_eval/gxy.x.asc
index f93818e..4b9eec3 100644
--- a/test/bhns_eval/gxy.x.asc
+++ b/test/bhns_eval/gxy.x.asc
@@ -29,32 +29,22 @@
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-# iteration 0
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diff --git a/test/bhns_eval/gxy.y.asc b/test/bhns_eval/gxy.y.asc
index 8b4cf59..af35cda 100644
--- a/test/bhns_eval/gxy.y.asc
+++ b/test/bhns_eval/gxy.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
 0	0 0 0 0	10240 10240 0	0	0 60 0	0
 
-# iteration 0
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diff --git a/test/bhns_eval/gxy.z.asc b/test/bhns_eval/gxy.z.asc
index 4f53af3..7599ba0 100644
--- a/test/bhns_eval/gxy.z.asc
+++ b/test/bhns_eval/gxy.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
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diff --git a/test/bhns_eval/gxz.d.asc b/test/bhns_eval/gxz.d.asc
index c8c86b7..f8b0bb2 100644
--- a/test/bhns_eval/gxz.d.asc
+++ b/test/bhns_eval/gxz.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0
 0	0 0 0 0	10240 10240 10240	0	0 60 60	0
 
-# iteration 0
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diff --git a/test/bhns_eval/gxz.x.asc b/test/bhns_eval/gxz.x.asc
index a772294..e0d2ed2 100644
--- a/test/bhns_eval/gxz.x.asc
+++ b/test/bhns_eval/gxz.x.asc
@@ -29,32 +29,22 @@
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diff --git a/test/bhns_eval/gxz.y.asc b/test/bhns_eval/gxz.y.asc
index e736b06..71a6156 100644
--- a/test/bhns_eval/gxz.y.asc
+++ b/test/bhns_eval/gxz.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
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diff --git a/test/bhns_eval/gxz.z.asc b/test/bhns_eval/gxz.z.asc
index 130a18f..00d4b52 100644
--- a/test/bhns_eval/gxz.z.asc
+++ b/test/bhns_eval/gxz.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
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-0	0 0 1 0	10240 0 8192	0	0 0 48	0
-0	0 0 1 0	10240 0 8704	0	0 0 51	0
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-
 
diff --git a/test/bhns_eval/gyy.average.asc b/test/bhns_eval/gyy.average.asc
index faa40f0..646f5d8 100644
--- a/test/bhns_eval/gyy.average.asc
+++ b/test/bhns_eval/gyy.average.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gyy (gyy)
 # 1:iteration 2:time 3:data
-0 0 1.25137040435159
+0 0 1.25144747615653
diff --git a/test/bhns_eval/gyy.d.asc b/test/bhns_eval/gyy.d.asc
index b4f8853..3f03474 100644
--- a/test/bhns_eval/gyy.d.asc
+++ b/test/bhns_eval/gyy.d.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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+0	0 0 0 0	10240 10240 10240	0	0 60 60	1.13487554025373
 
 
diff --git a/test/bhns_eval/gyy.maximum.asc b/test/bhns_eval/gyy.maximum.asc
index 362a458..991fa06 100644
--- a/test/bhns_eval/gyy.maximum.asc
+++ b/test/bhns_eval/gyy.maximum.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gyy (gyy)
 # 1:iteration 2:time 3:data
-0 0 686.326124137847
+0 0 686.377333038804
diff --git a/test/bhns_eval/gyy.minimum.asc b/test/bhns_eval/gyy.minimum.asc
index 5676f1c..93ae8bd 100644
--- a/test/bhns_eval/gyy.minimum.asc
+++ b/test/bhns_eval/gyy.minimum.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gyy (gyy)
 # 1:iteration 2:time 3:data
-0 0 1.10191340450867
+0 0 1.10197208653032
diff --git a/test/bhns_eval/gyy.norm1.asc b/test/bhns_eval/gyy.norm1.asc
index faa40f0..646f5d8 100644
--- a/test/bhns_eval/gyy.norm1.asc
+++ b/test/bhns_eval/gyy.norm1.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gyy (gyy)
 # 1:iteration 2:time 3:data
-0 0 1.25137040435159
+0 0 1.25144747615653
diff --git a/test/bhns_eval/gyy.norm2.asc b/test/bhns_eval/gyy.norm2.asc
index a963633..a517e69 100644
--- a/test/bhns_eval/gyy.norm2.asc
+++ b/test/bhns_eval/gyy.norm2.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gyy (gyy)
 # 1:iteration 2:time 3:data
-0 0 2.98965634894213
+0 0 2.98987086486639
diff --git a/test/bhns_eval/gyy.norm_inf.asc b/test/bhns_eval/gyy.norm_inf.asc
index 362a458..991fa06 100644
--- a/test/bhns_eval/gyy.norm_inf.asc
+++ b/test/bhns_eval/gyy.norm_inf.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gyy (gyy)
 # 1:iteration 2:time 3:data
-0 0 686.326124137847
+0 0 686.377333038804
diff --git a/test/bhns_eval/gyy.sum.asc b/test/bhns_eval/gyy.sum.asc
index 5e4954e..f2b738b 100644
--- a/test/bhns_eval/gyy.sum.asc
+++ b/test/bhns_eval/gyy.sum.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gyy (gyy)
 # 1:iteration 2:time 3:data
-0 0 20021.9264696255
+0 0 20023.1596185044
diff --git a/test/bhns_eval/gyy.x.asc b/test/bhns_eval/gyy.x.asc
index 9138c6f..a75a60d 100644
--- a/test/bhns_eval/gyy.x.asc
+++ b/test/bhns_eval/gyy.x.asc
@@ -5,56 +5,46 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
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diff --git a/test/bhns_eval/gyy.y.asc b/test/bhns_eval/gyy.y.asc
index c1eec3f..82768d7 100644
--- a/test/bhns_eval/gyy.y.asc
+++ b/test/bhns_eval/gyy.y.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-
-# iteration 0
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diff --git a/test/bhns_eval/gyy.z.asc b/test/bhns_eval/gyy.z.asc
index 1894029..9e345c7 100644
--- a/test/bhns_eval/gyy.z.asc
+++ b/test/bhns_eval/gyy.z.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 0 0	10240 0 0	0	0 0 0	1.44507575585176
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-0	0 0 0 0	10240 0 6656	0	0 0 39	1.25660114800156
-0	0 0 0 0	10240 0 7168	0	0 0 42	1.24362264611201
-0	0 0 0 0	10240 0 7680	0	0 0 45	1.23161624918281
-0	0 0 0 0	10240 0 8192	0	0 0 48	1.22051970113701
-0	0 0 0 0	10240 0 8704	0	0 0 51	1.21026508662435
-0	0 0 0 0	10240 0 9216	0	0 0 54	1.20078357207769
-0	0 0 0 0	10240 0 9728	0	0 0 57	1.19200875908902
-0	0 0 0 0	10240 0 10240	0	0 0 60	1.1838784275933
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	1.44507575585176
-0	0 0 1 0	10240 0 512	0	0 0 3	1.44254576063187
-0	0 0 1 0	10240 0 1024	0	0 0 6	1.43518551793305
-0	0 0 1 0	10240 0 1536	0	0 0 9	1.42365533743957
-0	0 0 1 0	10240 0 2048	0	0 0 12	1.40890296951326
-0	0 0 1 0	10240 0 2560	0	0 0 15	1.39200801922446
-0	0 0 1 0	10240 0 3072	0	0 0 18	1.37388733304238
-0	0 0 1 0	10240 0 3584	0	0 0 21	1.3552559098934
-0	0 0 1 0	10240 0 4096	0	0 0 24	1.33676850356681
-0	0 0 1 0	10240 0 4608	0	0 0 27	1.31885424175361
-0	0 0 1 0	10240 0 5120	0	0 0 30	1.30176637469731
-0	0 0 1 0	10240 0 5632	0	0 0 33	1.28565946768395
-0	0 0 1 0	10240 0 6144	0	0 0 36	1.27060282658966
-0	0 0 1 0	10240 0 6656	0	0 0 39	1.25660114800156
-0	0 0 1 0	10240 0 7168	0	0 0 42	1.24362264611201
-0	0 0 1 0	10240 0 7680	0	0 0 45	1.23161624918281
-0	0 0 1 0	10240 0 8192	0	0 0 48	1.22051970113701
-0	0 0 1 0	10240 0 8704	0	0 0 51	1.21026508662435
-0	0 0 1 0	10240 0 9216	0	0 0 54	1.20078357207769
-0	0 0 1 0	10240 0 9728	0	0 0 57	1.19200875908902
-0	0 0 1 0	10240 0 10240	0	0 0 60	1.1838784275933
+0	0 0 0 0	10240 0 0	0	0 0 0	1.44396569857354
+0	0 0 0 0	10240 0 512	0	0 0 3	1.44145856353721
+0	0 0 0 0	10240 0 1024	0	0 0 6	1.43423544386466
+0	0 0 0 0	10240 0 1536	0	0 0 9	1.42295258969466
+0	0 0 0 0	10240 0 2048	0	0 0 12	1.40853276496764
+0	0 0 0 0	10240 0 2560	0	0 0 15	1.39188387885619
+0	0 0 0 0	10240 0 3072	0	0 0 18	1.37385886350972
+0	0 0 0 0	10240 0 3584	0	0 0 21	1.35527270166974
+0	0 0 0 0	10240 0 4096	0	0 0 24	1.33679139358296
+0	0 0 0 0	10240 0 4608	0	0 0 27	1.31887264450081
+0	0 0 0 0	10240 0 5120	0	0 0 30	1.3017921762318
+0	0 0 0 0	10240 0 5632	0	0 0 33	1.28569662142782
+0	0 0 0 0	10240 0 6144	0	0 0 36	1.2706473289087
+0	0 0 0 0	10240 0 6656	0	0 0 39	1.25665010251725
+0	0 0 0 0	10240 0 7168	0	0 0 42	1.2436752392466
+0	0 0 0 0	10240 0 7680	0	0 0 45	1.23167154331119
+0	0 0 0 0	10240 0 8192	0	0 0 48	1.22057619871408
+0	0 0 0 0	10240 0 8704	0	0 0 51	1.21032152845121
+0	0 0 0 0	10240 0 9216	0	0 0 54	1.20083940253314
+0	0 0 0 0	10240 0 9728	0	0 0 57	1.19206394122313
+0	0 0 0 0	10240 0 10240	0	0 0 60	1.18393304322663
 
 
diff --git a/test/bhns_eval/gyz.d.asc b/test/bhns_eval/gyz.d.asc
index 80a3d2d..8e72dce 100644
--- a/test/bhns_eval/gyz.d.asc
+++ b/test/bhns_eval/gyz.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0
 0	0 0 0 0	10240 10240 10240	0	0 60 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	0
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	0
-0	0 0 1 0	10240 10240 10240	0	0 60 60	0
-
 
diff --git a/test/bhns_eval/gyz.x.asc b/test/bhns_eval/gyz.x.asc
index a0a0915..20a425d 100644
--- a/test/bhns_eval/gyz.x.asc
+++ b/test/bhns_eval/gyz.x.asc
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	0
 0	0 0 0 0	11264 0 0	0	6 0 0	0
 0	0 0 0 0	11776 0 0	0	9 0 0	0
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	9216 0 0	0	-6 0 0	0
-0	0 0 1 0	9728 0 0	0	-3 0 0	0
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10752 0 0	0	3 0 0	0
-0	0 0 1 0	11264 0 0	0	6 0 0	0
-0	0 0 1 0	11776 0 0	0	9 0 0	0
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-0	0 0 1 0	18944 0 0	0	51 0 0	0
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-0	0 0 1 0	20480 0 0	0	60 0 0	0
+0	0 0 0 0	12288 0 0	0	12 0 0	0
+0	0 0 0 0	12800 0 0	0	15 0 0	0
+0	0 0 0 0	13312 0 0	0	18 0 0	0
+0	0 0 0 0	13824 0 0	0	21 0 0	0
+0	0 0 0 0	14336 0 0	0	24 0 0	0
+0	0 0 0 0	14848 0 0	0	27 0 0	0
+0	0 0 0 0	15360 0 0	0	30 0 0	0
+0	0 0 0 0	15872 0 0	0	33 0 0	0
+0	0 0 0 0	16384 0 0	0	36 0 0	0
+0	0 0 0 0	16896 0 0	0	39 0 0	0
+0	0 0 0 0	17408 0 0	0	42 0 0	0
+0	0 0 0 0	17920 0 0	0	45 0 0	0
+0	0 0 0 0	18432 0 0	0	48 0 0	0
+0	0 0 0 0	18944 0 0	0	51 0 0	0
+0	0 0 0 0	19456 0 0	0	54 0 0	0
+0	0 0 0 0	19968 0 0	0	57 0 0	0
+0	0 0 0 0	20480 0 0	0	60 0 0	0
 
 
diff --git a/test/bhns_eval/gyz.y.asc b/test/bhns_eval/gyz.y.asc
index e09d01b..205dad6 100644
--- a/test/bhns_eval/gyz.y.asc
+++ b/test/bhns_eval/gyz.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
 0	0 0 0 0	10240 10240 0	0	0 60 0	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 512 0	0	0 3 0	0
-0	0 0 1 0	10240 1024 0	0	0 6 0	0
-0	0 0 1 0	10240 1536 0	0	0 9 0	0
-0	0 0 1 0	10240 2048 0	0	0 12 0	0
-0	0 0 1 0	10240 2560 0	0	0 15 0	0
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-0	0 0 1 0	10240 4096 0	0	0 24 0	0
-0	0 0 1 0	10240 4608 0	0	0 27 0	0
-0	0 0 1 0	10240 5120 0	0	0 30 0	0
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-0	0 0 1 0	10240 8704 0	0	0 51 0	0
-0	0 0 1 0	10240 9216 0	0	0 54 0	0
-0	0 0 1 0	10240 9728 0	0	0 57 0	0
-0	0 0 1 0	10240 10240 0	0	0 60 0	0
-
 
diff --git a/test/bhns_eval/gyz.z.asc b/test/bhns_eval/gyz.z.asc
index 51f4a20..7c94cf5 100644
--- a/test/bhns_eval/gyz.z.asc
+++ b/test/bhns_eval/gyz.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 0 512	0	0 0 3	0
-0	0 0 1 0	10240 0 1024	0	0 0 6	0
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-0	0 0 1 0	10240 0 2048	0	0 0 12	0
-0	0 0 1 0	10240 0 2560	0	0 0 15	0
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-0	0 0 1 0	10240 0 3584	0	0 0 21	0
-0	0 0 1 0	10240 0 4096	0	0 0 24	0
-0	0 0 1 0	10240 0 4608	0	0 0 27	0
-0	0 0 1 0	10240 0 5120	0	0 0 30	0
-0	0 0 1 0	10240 0 5632	0	0 0 33	0
-0	0 0 1 0	10240 0 6144	0	0 0 36	0
-0	0 0 1 0	10240 0 6656	0	0 0 39	0
-0	0 0 1 0	10240 0 7168	0	0 0 42	0
-0	0 0 1 0	10240 0 7680	0	0 0 45	0
-0	0 0 1 0	10240 0 8192	0	0 0 48	0
-0	0 0 1 0	10240 0 8704	0	0 0 51	0
-0	0 0 1 0	10240 0 9216	0	0 0 54	0
-0	0 0 1 0	10240 0 9728	0	0 0 57	0
-0	0 0 1 0	10240 0 10240	0	0 0 60	0
-
 
diff --git a/test/bhns_eval/gzz.average.asc b/test/bhns_eval/gzz.average.asc
index 17eb2bc..925d67b 100644
--- a/test/bhns_eval/gzz.average.asc
+++ b/test/bhns_eval/gzz.average.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gzz (gzz)
 # 1:iteration 2:time 3:data
-0 0 1.25137040435159
+0 0 1.25144747615653
diff --git a/test/bhns_eval/gzz.d.asc b/test/bhns_eval/gzz.d.asc
index 866b2e4..1b465b2 100644
--- a/test/bhns_eval/gzz.d.asc
+++ b/test/bhns_eval/gzz.d.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 0 0	0 0 0	0	-60 0 0	1.173502398978
-0	0 0 0 0	512 512 512	0	-57 3 3	1.18345517268106
-0	0 0 0 0	1024 1024 1024	0	-54 6 6	1.19239197635186
-0	0 0 0 0	1536 1536 1536	0	-51 9 9	1.19895756693951
-0	0 0 0 0	2048 2048 2048	0	-48 12 12	1.20223894399875
-0	0 0 0 0	2560 2560 2560	0	-45 15 15	1.20226494545462
-0	0 0 0 0	3072 3072 3072	0	-42 18 18	1.20000346894023
-0	0 0 0 0	3584 3584 3584	0	-39 21 21	1.19657429576631
-0	0 0 0 0	4096 4096 4096	0	-36 24 24	1.19268844324094
-0	0 0 0 0	4608 4608 4608	0	-33 27 27	1.18865418778847
-0	0 0 0 0	5120 5120 5120	0	-30 30 30	1.18452366054533
-0	0 0 0 0	5632 5632 5632	0	-27 33 33	1.1802585490617
-0	0 0 0 0	6144 6144 6144	0	-24 36 36	1.1758055898015
-0	0 0 0 0	6656 6656 6656	0	-21 39 39	1.1711314293068
-0	0 0 0 0	7168 7168 7168	0	-18 42 42	1.16623802380795
-0	0 0 0 0	7680 7680 7680	0	-15 45 45	1.16115546538472
-0	0 0 0 0	8192 8192 8192	0	-12 48 48	1.15593243161134
-0	0 0 0 0	8704 8704 8704	0	-9 51 51	1.15062873090432
-0	0 0 0 0	9216 9216 9216	0	-6 54 54	1.14530663267288
-0	0 0 0 0	9728 9728 9728	0	-3 57 57	1.14002386245291
-0	0 0 0 0	10240 10240 10240	0	0 60 60	1.13483021158422
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
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-#
-#
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-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	1.14530663267288
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	1.14002386245291
-0	0 0 1 0	10240 10240 10240	0	0 60 60	1.13483021158422
+0	0 0 0 0	0 0 0	0	-60 0 0	1.1734918979707
+0	0 0 0 0	512 512 512	0	-57 3 3	1.18353358386562
+0	0 0 0 0	1024 1024 1024	0	-54 6 6	1.19266165583264
+0	0 0 0 0	1536 1536 1536	0	-51 9 9	1.19938032450798
+0	0 0 0 0	2048 2048 2048	0	-48 12 12	1.20263675226259
+0	0 0 0 0	2560 2560 2560	0	-45 15 15	1.20260062368105
+0	0 0 0 0	3072 3072 3072	0	-42 18 18	1.2002990252603
+0	0 0 0 0	3584 3584 3584	0	-39 21 21	1.19682698147513
+0	0 0 0 0	4096 4096 4096	0	-36 24 24	1.19289778760987
+0	0 0 0 0	4608 4608 4608	0	-33 27 27	1.18882160996483
+0	0 0 0 0	5120 5120 5120	0	-30 30 30	1.18466061733399
+0	0 0 0 0	5632 5632 5632	0	-27 33 33	1.18037351207249
+0	0 0 0 0	6144 6144 6144	0	-24 36 36	1.17590331934878
+0	0 0 0 0	6656 6656 6656	0	-21 39 39	1.17121669572677
+0	0 0 0 0	7168 7168 7168	0	-18 42 42	1.16631357394207
+0	0 0 0 0	7680 7680 7680	0	-15 45 45	1.16122291348897
+0	0 0 0 0	8192 8192 8192	0	-12 48 48	1.15599366089986
+0	0 0 0 0	8704 8704 8704	0	-9 51 51	1.15068514670822
+0	0 0 0 0	9216 9216 9216	0	-6 54 54	1.1453588436867
+0	0 0 0 0	9728 9728 9728	0	-3 57 57	1.1400723241299
+0	0 0 0 0	10240 10240 10240	0	0 60 60	1.13487554025373
 
 
diff --git a/test/bhns_eval/gzz.maximum.asc b/test/bhns_eval/gzz.maximum.asc
index 0e97377..6b6cb74 100644
--- a/test/bhns_eval/gzz.maximum.asc
+++ b/test/bhns_eval/gzz.maximum.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gzz (gzz)
 # 1:iteration 2:time 3:data
-0 0 686.326124137847
+0 0 686.377333038804
diff --git a/test/bhns_eval/gzz.minimum.asc b/test/bhns_eval/gzz.minimum.asc
index ccfde31..5b929c6 100644
--- a/test/bhns_eval/gzz.minimum.asc
+++ b/test/bhns_eval/gzz.minimum.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gzz (gzz)
 # 1:iteration 2:time 3:data
-0 0 1.10191340450867
+0 0 1.10197208653032
diff --git a/test/bhns_eval/gzz.norm1.asc b/test/bhns_eval/gzz.norm1.asc
index 17eb2bc..925d67b 100644
--- a/test/bhns_eval/gzz.norm1.asc
+++ b/test/bhns_eval/gzz.norm1.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gzz (gzz)
 # 1:iteration 2:time 3:data
-0 0 1.25137040435159
+0 0 1.25144747615653
diff --git a/test/bhns_eval/gzz.norm2.asc b/test/bhns_eval/gzz.norm2.asc
index b6a0bf1..1c8f3bd 100644
--- a/test/bhns_eval/gzz.norm2.asc
+++ b/test/bhns_eval/gzz.norm2.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gzz (gzz)
 # 1:iteration 2:time 3:data
-0 0 2.98965634894213
+0 0 2.98987086486639
diff --git a/test/bhns_eval/gzz.norm_inf.asc b/test/bhns_eval/gzz.norm_inf.asc
index 0e97377..6b6cb74 100644
--- a/test/bhns_eval/gzz.norm_inf.asc
+++ b/test/bhns_eval/gzz.norm_inf.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gzz (gzz)
 # 1:iteration 2:time 3:data
-0 0 686.326124137847
+0 0 686.377333038804
diff --git a/test/bhns_eval/gzz.sum.asc b/test/bhns_eval/gzz.sum.asc
index f93f0db..c4299d4 100644
--- a/test/bhns_eval/gzz.sum.asc
+++ b/test/bhns_eval/gzz.sum.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gzz (gzz)
 # 1:iteration 2:time 3:data
-0 0 20021.9264696255
+0 0 20023.1596185044
diff --git a/test/bhns_eval/gzz.x.asc b/test/bhns_eval/gzz.x.asc
index e47b10a..9cc704d 100644
--- a/test/bhns_eval/gzz.x.asc
+++ b/test/bhns_eval/gzz.x.asc
@@ -5,56 +5,46 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 0 0	0 0 0	0	-60 0 0	1.173502398978
-0	0 0 0 0	512 0 0	0	-57 0 0	1.18440226862919
-0	0 0 0 0	1024 0 0	0	-54 0 0	1.19730174093681
-0	0 0 0 0	1536 0 0	0	-51 0 0	1.21301157534086
-0	0 0 0 0	2048 0 0	0	-48 0 0	1.23295733995535
-0	0 0 0 0	2560 0 0	0	-45 0 0	1.25950657737854
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diff --git a/test/bhns_eval/gzz.y.asc b/test/bhns_eval/gzz.y.asc
index 74769bb..ff54796 100644
--- a/test/bhns_eval/gzz.y.asc
+++ b/test/bhns_eval/gzz.y.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
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diff --git a/test/bhns_eval/gzz.z.asc b/test/bhns_eval/gzz.z.asc
index a197611..e3ddc60 100644
--- a/test/bhns_eval/gzz.z.asc
+++ b/test/bhns_eval/gzz.z.asc
@@ -5,51 +5,26 @@
 # iteration 0
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diff --git a/test/bhns_eval/kxx.d.asc b/test/bhns_eval/kxx.d.asc
index 9ebe1b4..42a2236 100644
--- a/test/bhns_eval/kxx.d.asc
+++ b/test/bhns_eval/kxx.d.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_eval/kxx.x.asc b/test/bhns_eval/kxx.x.asc
index ee91b61..a455d76 100644
--- a/test/bhns_eval/kxx.x.asc
+++ b/test/bhns_eval/kxx.x.asc
@@ -29,32 +29,22 @@
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diff --git a/test/bhns_eval/kxx.y.asc b/test/bhns_eval/kxx.y.asc
index ec7e5dc..882d947 100644
--- a/test/bhns_eval/kxx.y.asc
+++ b/test/bhns_eval/kxx.y.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_eval/kxx.z.asc b/test/bhns_eval/kxx.z.asc
index b8cf66c..a81f088 100644
--- a/test/bhns_eval/kxx.z.asc
+++ b/test/bhns_eval/kxx.z.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_eval/kxy.d.asc b/test/bhns_eval/kxy.d.asc
index 61c306e..2cc6cc5 100644
--- a/test/bhns_eval/kxy.d.asc
+++ b/test/bhns_eval/kxy.d.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_eval/kxy.x.asc b/test/bhns_eval/kxy.x.asc
index cb617a1..cdc223d 100644
--- a/test/bhns_eval/kxy.x.asc
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diff --git a/test/bhns_eval/kxy.y.asc b/test/bhns_eval/kxy.y.asc
index 905d0db..b79de62 100644
--- a/test/bhns_eval/kxy.y.asc
+++ b/test/bhns_eval/kxy.y.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_eval/kxy.z.asc b/test/bhns_eval/kxy.z.asc
index 7ec95ce..3c5e876 100644
--- a/test/bhns_eval/kxy.z.asc
+++ b/test/bhns_eval/kxy.z.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_eval/kxz.d.asc b/test/bhns_eval/kxz.d.asc
index c757124..8bfa31e 100644
--- a/test/bhns_eval/kxz.d.asc
+++ b/test/bhns_eval/kxz.d.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_eval/kxz.x.asc b/test/bhns_eval/kxz.x.asc
index efd6918..1711f2f 100644
--- a/test/bhns_eval/kxz.x.asc
+++ b/test/bhns_eval/kxz.x.asc
@@ -29,32 +29,22 @@
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diff --git a/test/bhns_eval/kxz.y.asc b/test/bhns_eval/kxz.y.asc
index 874f11e..e82d73a 100644
--- a/test/bhns_eval/kxz.y.asc
+++ b/test/bhns_eval/kxz.y.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_eval/kxz.z.asc b/test/bhns_eval/kxz.z.asc
index 39679cd..4053e0a 100644
--- a/test/bhns_eval/kxz.z.asc
+++ b/test/bhns_eval/kxz.z.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_eval/kyy.d.asc b/test/bhns_eval/kyy.d.asc
index 16e39cf..b0d5413 100644
--- a/test/bhns_eval/kyy.d.asc
+++ b/test/bhns_eval/kyy.d.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_eval/kyy.x.asc b/test/bhns_eval/kyy.x.asc
index 88fde42..c57c11c 100644
--- a/test/bhns_eval/kyy.x.asc
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diff --git a/test/bhns_eval/kyy.y.asc b/test/bhns_eval/kyy.y.asc
index c2be2e2..a5c0181 100644
--- a/test/bhns_eval/kyy.y.asc
+++ b/test/bhns_eval/kyy.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
 0	0 0 0 0	10240 10240 0	0	0 60 0	0
 
-# iteration 0
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-
 
diff --git a/test/bhns_eval/kyy.z.asc b/test/bhns_eval/kyy.z.asc
index 6460ffb..a6534f8 100644
--- a/test/bhns_eval/kyy.z.asc
+++ b/test/bhns_eval/kyy.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-0	0 0 1 0	10240 0 9728	0	0 0 57	0
-0	0 0 1 0	10240 0 10240	0	0 0 60	0
-
 
diff --git a/test/bhns_eval/kyz.d.asc b/test/bhns_eval/kyz.d.asc
index d5d1893..b828f84 100644
--- a/test/bhns_eval/kyz.d.asc
+++ b/test/bhns_eval/kyz.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0
 0	0 0 0 0	10240 10240 10240	0	0 60 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
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-
 
diff --git a/test/bhns_eval/kyz.x.asc b/test/bhns_eval/kyz.x.asc
index f00eb01..eb361ec 100644
--- a/test/bhns_eval/kyz.x.asc
+++ b/test/bhns_eval/kyz.x.asc
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	0
 0	0 0 0 0	11264 0 0	0	6 0 0	0
 0	0 0 0 0	11776 0 0	0	9 0 0	0
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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+0	0 0 0 0	20480 0 0	0	60 0 0	0
 
 
diff --git a/test/bhns_eval/kyz.y.asc b/test/bhns_eval/kyz.y.asc
index f23264d..351df75 100644
--- a/test/bhns_eval/kyz.y.asc
+++ b/test/bhns_eval/kyz.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
 0	0 0 0 0	10240 10240 0	0	0 60 0	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-0	0 0 1 0	10240 10240 0	0	0 60 0	0
-
 
diff --git a/test/bhns_eval/kyz.z.asc b/test/bhns_eval/kyz.z.asc
index 28dae8a..42738b2 100644
--- a/test/bhns_eval/kyz.z.asc
+++ b/test/bhns_eval/kyz.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-0	0 0 1 0	10240 0 9728	0	0 0 57	0
-0	0 0 1 0	10240 0 10240	0	0 0 60	0
-
 
diff --git a/test/bhns_eval/kzz.d.asc b/test/bhns_eval/kzz.d.asc
index a823857..ce67a47 100644
--- a/test/bhns_eval/kzz.d.asc
+++ b/test/bhns_eval/kzz.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0
 0	0 0 0 0	10240 10240 10240	0	0 60 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-
 
diff --git a/test/bhns_eval/kzz.x.asc b/test/bhns_eval/kzz.x.asc
index f935aa9..1dbb484 100644
--- a/test/bhns_eval/kzz.x.asc
+++ b/test/bhns_eval/kzz.x.asc
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	0
 0	0 0 0 0	11264 0 0	0	6 0 0	0
 0	0 0 0 0	11776 0 0	0	9 0 0	0
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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+0	0 0 0 0	19968 0 0	0	57 0 0	0
+0	0 0 0 0	20480 0 0	0	60 0 0	0
 
 
diff --git a/test/bhns_eval/kzz.y.asc b/test/bhns_eval/kzz.y.asc
index 05970d3..d6e5884 100644
--- a/test/bhns_eval/kzz.y.asc
+++ b/test/bhns_eval/kzz.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
 0	0 0 0 0	10240 10240 0	0	0 60 0	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-0	0 0 1 0	10240 9728 0	0	0 57 0	0
-0	0 0 1 0	10240 10240 0	0	0 60 0	0
-
 
diff --git a/test/bhns_eval/kzz.z.asc b/test/bhns_eval/kzz.z.asc
index 1ca8be9..f678796 100644
--- a/test/bhns_eval/kzz.z.asc
+++ b/test/bhns_eval/kzz.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-0	0 0 1 0	10240 0 9728	0	0 0 57	0
-0	0 0 1 0	10240 0 10240	0	0 0 60	0
-
 
diff --git a/test/bhns_eval/press.average.asc b/test/bhns_eval/press.average.asc
index e1d66ad..6f34d77 100644
--- a/test/bhns_eval/press.average.asc
+++ b/test/bhns_eval/press.average.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::press (press)
 # 1:iteration 2:time 3:data
-0 0 5.07284007811851e-09
+0 0 5.05742904402767e-09
diff --git a/test/bhns_eval/press.d.asc b/test/bhns_eval/press.d.asc
index 60c8c3e..cb41353 100644
--- a/test/bhns_eval/press.d.asc
+++ b/test/bhns_eval/press.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	1e-20
 0	0 0 0 0	10240 10240 10240	0	0 60 60	1e-20
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	1e-20
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	1e-20
-0	0 0 1 0	10240 10240 10240	0	0 60 60	1e-20
-
 
diff --git a/test/bhns_eval/press.maximum.asc b/test/bhns_eval/press.maximum.asc
index 1ca56db..d703056 100644
--- a/test/bhns_eval/press.maximum.asc
+++ b/test/bhns_eval/press.maximum.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::press (press)
 # 1:iteration 2:time 3:data
-0 0 1.56913860027891e-05
+0 0 1.56670902387106e-05
diff --git a/test/bhns_eval/press.norm1.asc b/test/bhns_eval/press.norm1.asc
index e1d66ad..6f34d77 100644
--- a/test/bhns_eval/press.norm1.asc
+++ b/test/bhns_eval/press.norm1.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::press (press)
 # 1:iteration 2:time 3:data
-0 0 5.07284007811851e-09
+0 0 5.05742904402767e-09
diff --git a/test/bhns_eval/press.norm2.asc b/test/bhns_eval/press.norm2.asc
index aab5102..c11e170 100644
--- a/test/bhns_eval/press.norm2.asc
+++ b/test/bhns_eval/press.norm2.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::press (press)
 # 1:iteration 2:time 3:data
-0 0 1.78573480232499e-07
+0 0 1.7803595519852e-07
diff --git a/test/bhns_eval/press.norm_inf.asc b/test/bhns_eval/press.norm_inf.asc
index 1ca56db..d703056 100644
--- a/test/bhns_eval/press.norm_inf.asc
+++ b/test/bhns_eval/press.norm_inf.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::press (press)
 # 1:iteration 2:time 3:data
-0 0 1.56913860027891e-05
+0 0 1.56670902387106e-05
diff --git a/test/bhns_eval/press.sum.asc b/test/bhns_eval/press.sum.asc
index 5ad0ce1..aeca22b 100644
--- a/test/bhns_eval/press.sum.asc
+++ b/test/bhns_eval/press.sum.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::press (press)
 # 1:iteration 2:time 3:data
-0 0 8.11654412498962e-05
+0 0 8.09188647044427e-05
diff --git a/test/bhns_eval/press.x.asc b/test/bhns_eval/press.x.asc
index abb81af..ae9d881 100644
--- a/test/bhns_eval/press.x.asc
+++ b/test/bhns_eval/press.x.asc
@@ -12,13 +12,13 @@
 0	0 0 0 0	2048 0 0	0	-48 0 0	1e-20
 0	0 0 0 0	2560 0 0	0	-45 0 0	1e-20
 0	0 0 0 0	3072 0 0	0	-42 0 0	1e-20
-0	0 0 0 0	3584 0 0	0	-39 0 0	1.94163644741329e-07
-0	0 0 0 0	4096 0 0	0	-36 0 0	3.50397128021634e-06
-0	0 0 0 0	4608 0 0	0	-33 0 0	1.1145677286733e-05
-0	0 0 0 0	5120 0 0	0	-30 0 0	1.56913860027891e-05
-0	0 0 0 0	5632 0 0	0	-27 0 0	1.05413296841793e-05
-0	0 0 0 0	6144 0 0	0	-24 0 0	3.10715145591983e-06
-0	0 0 0 0	6656 0 0	0	-21 0 0	1.60350295161713e-07
+0	0 0 0 0	3584 0 0	0	-39 0 0	1.94643066292046e-07
+0	0 0 0 0	4096 0 0	0	-36 0 0	3.49157673737994e-06
+0	0 0 0 0	4608 0 0	0	-33 0 0	1.11266017671827e-05
+0	0 0 0 0	5120 0 0	0	-30 0 0	1.56670902387106e-05
+0	0 0 0 0	5632 0 0	0	-27 0 0	1.0504675757416e-05
+0	0 0 0 0	6144 0 0	0	-24 0 0	3.13746067212012e-06
+0	0 0 0 0	6656 0 0	0	-21 0 0	1.63174925045682e-07
 0	0 0 0 0	7168 0 0	0	-18 0 0	1e-20
 0	0 0 0 0	7680 0 0	0	-15 0 0	1e-20
 0	0 0 0 0	8192 0 0	0	-12 0 0	1e-20
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	1e-20
 0	0 0 0 0	11264 0 0	0	6 0 0	1e-20
 0	0 0 0 0	11776 0 0	0	9 0 0	1e-20
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	9216 0 0	0	-6 0 0	1e-20
-0	0 0 1 0	9728 0 0	0	-3 0 0	1e-20
-0	0 0 1 0	10240 0 0	0	0 0 0	1e-20
-0	0 0 1 0	10752 0 0	0	3 0 0	1e-20
-0	0 0 1 0	11264 0 0	0	6 0 0	1e-20
-0	0 0 1 0	11776 0 0	0	9 0 0	1e-20
-0	0 0 1 0	12288 0 0	0	12 0 0	1e-20
-0	0 0 1 0	12800 0 0	0	15 0 0	1e-20
-0	0 0 1 0	13312 0 0	0	18 0 0	1e-20
-0	0 0 1 0	13824 0 0	0	21 0 0	1e-20
-0	0 0 1 0	14336 0 0	0	24 0 0	1e-20
-0	0 0 1 0	14848 0 0	0	27 0 0	1e-20
-0	0 0 1 0	15360 0 0	0	30 0 0	1e-20
-0	0 0 1 0	15872 0 0	0	33 0 0	1e-20
-0	0 0 1 0	16384 0 0	0	36 0 0	1e-20
-0	0 0 1 0	16896 0 0	0	39 0 0	1e-20
-0	0 0 1 0	17408 0 0	0	42 0 0	1e-20
-0	0 0 1 0	17920 0 0	0	45 0 0	1e-20
-0	0 0 1 0	18432 0 0	0	48 0 0	1e-20
-0	0 0 1 0	18944 0 0	0	51 0 0	1e-20
-0	0 0 1 0	19456 0 0	0	54 0 0	1e-20
-0	0 0 1 0	19968 0 0	0	57 0 0	1e-20
-0	0 0 1 0	20480 0 0	0	60 0 0	1e-20
+0	0 0 0 0	12288 0 0	0	12 0 0	1e-20
+0	0 0 0 0	12800 0 0	0	15 0 0	1e-20
+0	0 0 0 0	13312 0 0	0	18 0 0	1e-20
+0	0 0 0 0	13824 0 0	0	21 0 0	1e-20
+0	0 0 0 0	14336 0 0	0	24 0 0	1e-20
+0	0 0 0 0	14848 0 0	0	27 0 0	1e-20
+0	0 0 0 0	15360 0 0	0	30 0 0	1e-20
+0	0 0 0 0	15872 0 0	0	33 0 0	1e-20
+0	0 0 0 0	16384 0 0	0	36 0 0	1e-20
+0	0 0 0 0	16896 0 0	0	39 0 0	1e-20
+0	0 0 0 0	17408 0 0	0	42 0 0	1e-20
+0	0 0 0 0	17920 0 0	0	45 0 0	1e-20
+0	0 0 0 0	18432 0 0	0	48 0 0	1e-20
+0	0 0 0 0	18944 0 0	0	51 0 0	1e-20
+0	0 0 0 0	19456 0 0	0	54 0 0	1e-20
+0	0 0 0 0	19968 0 0	0	57 0 0	1e-20
+0	0 0 0 0	20480 0 0	0	60 0 0	1e-20
 
 
diff --git a/test/bhns_eval/press.y.asc b/test/bhns_eval/press.y.asc
index 4ed5d61..22b7252 100644
--- a/test/bhns_eval/press.y.asc
+++ b/test/bhns_eval/press.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	1e-20
 0	0 0 0 0	10240 10240 0	0	0 60 0	1e-20
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	1e-20
-0	0 0 1 0	10240 512 0	0	0 3 0	1e-20
-0	0 0 1 0	10240 1024 0	0	0 6 0	1e-20
-0	0 0 1 0	10240 1536 0	0	0 9 0	1e-20
-0	0 0 1 0	10240 2048 0	0	0 12 0	1e-20
-0	0 0 1 0	10240 2560 0	0	0 15 0	1e-20
-0	0 0 1 0	10240 3072 0	0	0 18 0	1e-20
-0	0 0 1 0	10240 3584 0	0	0 21 0	1e-20
-0	0 0 1 0	10240 4096 0	0	0 24 0	1e-20
-0	0 0 1 0	10240 4608 0	0	0 27 0	1e-20
-0	0 0 1 0	10240 5120 0	0	0 30 0	1e-20
-0	0 0 1 0	10240 5632 0	0	0 33 0	1e-20
-0	0 0 1 0	10240 6144 0	0	0 36 0	1e-20
-0	0 0 1 0	10240 6656 0	0	0 39 0	1e-20
-0	0 0 1 0	10240 7168 0	0	0 42 0	1e-20
-0	0 0 1 0	10240 7680 0	0	0 45 0	1e-20
-0	0 0 1 0	10240 8192 0	0	0 48 0	1e-20
-0	0 0 1 0	10240 8704 0	0	0 51 0	1e-20
-0	0 0 1 0	10240 9216 0	0	0 54 0	1e-20
-0	0 0 1 0	10240 9728 0	0	0 57 0	1e-20
-0	0 0 1 0	10240 10240 0	0	0 60 0	1e-20
-
 
diff --git a/test/bhns_eval/press.z.asc b/test/bhns_eval/press.z.asc
index e84ea0f..b9c2fd8 100644
--- a/test/bhns_eval/press.z.asc
+++ b/test/bhns_eval/press.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	1e-20
 0	0 0 0 0	10240 0 10240	0	0 0 60	1e-20
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	1e-20
-0	0 0 1 0	10240 0 512	0	0 0 3	1e-20
-0	0 0 1 0	10240 0 1024	0	0 0 6	1e-20
-0	0 0 1 0	10240 0 1536	0	0 0 9	1e-20
-0	0 0 1 0	10240 0 2048	0	0 0 12	1e-20
-0	0 0 1 0	10240 0 2560	0	0 0 15	1e-20
-0	0 0 1 0	10240 0 3072	0	0 0 18	1e-20
-0	0 0 1 0	10240 0 3584	0	0 0 21	1e-20
-0	0 0 1 0	10240 0 4096	0	0 0 24	1e-20
-0	0 0 1 0	10240 0 4608	0	0 0 27	1e-20
-0	0 0 1 0	10240 0 5120	0	0 0 30	1e-20
-0	0 0 1 0	10240 0 5632	0	0 0 33	1e-20
-0	0 0 1 0	10240 0 6144	0	0 0 36	1e-20
-0	0 0 1 0	10240 0 6656	0	0 0 39	1e-20
-0	0 0 1 0	10240 0 7168	0	0 0 42	1e-20
-0	0 0 1 0	10240 0 7680	0	0 0 45	1e-20
-0	0 0 1 0	10240 0 8192	0	0 0 48	1e-20
-0	0 0 1 0	10240 0 8704	0	0 0 51	1e-20
-0	0 0 1 0	10240 0 9216	0	0 0 54	1e-20
-0	0 0 1 0	10240 0 9728	0	0 0 57	1e-20
-0	0 0 1 0	10240 0 10240	0	0 0 60	1e-20
-
 
diff --git a/test/bhns_eval/puncture_u.average.asc b/test/bhns_eval/puncture_u.average.asc
index b6bb7e6..a0545ec 100644
--- a/test/bhns_eval/puncture_u.average.asc
+++ b/test/bhns_eval/puncture_u.average.asc
@@ -2,4 +2,4 @@
 #
 # TWOPUNCTURES::puncture_u (puncture_u)
 # 1:iteration 2:time 3:data
-0 0 0.00730148108488507
+0 0 0.00731812180578972
diff --git a/test/bhns_eval/puncture_u.d.asc b/test/bhns_eval/puncture_u.d.asc
index cddc296..9dd7e2c 100644
--- a/test/bhns_eval/puncture_u.d.asc
+++ b/test/bhns_eval/puncture_u.d.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 0 0	0 0 0	0	-60 0 0	0.0130311179089787
-0	0 0 0 0	512 512 512	0	-57 3 3	0.0143072283674284
-0	0 0 0 0	1024 1024 1024	0	-54 6 6	0.0153610481852845
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-0	0 0 0 0	2048 2048 2048	0	-48 12 12	0.015804413156467
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-0	0 0 0 0	3584 3584 3584	0	-39 21 21	0.0126072394018719
-0	0 0 0 0	4096 4096 4096	0	-36 24 24	0.0113517026625493
-0	0 0 0 0	4608 4608 4608	0	-33 27 27	0.0102164195397809
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-0	0 0 0 0	5632 5632 5632	0	-27 33 33	0.00836776550234516
-0	0 0 0 0	6144 6144 6144	0	-24 36 36	0.00763370629017417
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-0	0 0 0 0	7168 7168 7168	0	-18 42 42	0.00645797851863293
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-0	0 0 0 0	9216 9216 9216	0	-6 54 54	0.0048886677898399
-0	0 0 0 0	9728 9728 9728	0	-3 57 57	0.0046033673699859
-0	0 0 0 0	10240 10240 10240	0	0 60 60	0.00434823148704452
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-0	0 0 1 0	9216 9216 9216	0	-6 54 54	0.0048886677898399
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	0.0046033673699859
-0	0 0 1 0	10240 10240 10240	0	0 60 60	0.00434823148704452
+0	0 0 0 0	0 0 0	0	-60 0 0	0.0130287894990631
+0	0 0 0 0	512 512 512	0	-57 3 3	0.014324504374539
+0	0 0 0 0	1024 1024 1024	0	-54 6 6	0.0154201276834907
+0	0 0 0 0	1536 1536 1536	0	-51 9 9	0.016009921385605
+0	0 0 0 0	2048 2048 2048	0	-48 12 12	0.0158910229161676
+0	0 0 0 0	2560 2560 2560	0	-45 15 15	0.0151267275295532
+0	0 0 0 0	3072 3072 3072	0	-42 18 18	0.0139639104004238
+0	0 0 0 0	3584 3584 3584	0	-39 21 21	0.0126624511563192
+0	0 0 0 0	4096 4096 4096	0	-36 24 24	0.0113975566861352
+0	0 0 0 0	4608 4608 4608	0	-33 27 27	0.0102531848648781
+0	0 0 0 0	5120 5120 5120	0	-30 30 30	0.0092535578611962
+0	0 0 0 0	5632 5632 5632	0	-27 33 33	0.00839314595765607
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+0	0 0 0 0	6656 6656 6656	0	-21 39 39	0.00702158544948283
+0	0 0 0 0	7168 7168 7168	0	-18 42 42	0.00647480813826606
+0	0 0 0 0	7680 7680 7680	0	-15 45 45	0.00600038462440437
+0	0 0 0 0	8192 8192 8192	0	-12 48 48	0.00558616354224806
+0	0 0 0 0	8704 8704 8704	0	-9 51 51	0.0052222108060764
+0	0 0 0 0	9216 9216 9216	0	-6 54 54	0.00490045750680095
+0	0 0 0 0	9728 9728 9728	0	-3 57 57	0.00461434847558265
+0	0 0 0 0	10240 10240 10240	0	0 60 60	0.00435853791824789
 
 
diff --git a/test/bhns_eval/puncture_u.maximum.asc b/test/bhns_eval/puncture_u.maximum.asc
index 619eec7..3aec925 100644
--- a/test/bhns_eval/puncture_u.maximum.asc
+++ b/test/bhns_eval/puncture_u.maximum.asc
@@ -2,4 +2,4 @@
 #
 # TWOPUNCTURES::puncture_u (puncture_u)
 # 1:iteration 2:time 3:data
-0 0 0.0807056003352496
+0 0 0.0808184444666426
diff --git a/test/bhns_eval/puncture_u.minimum.asc b/test/bhns_eval/puncture_u.minimum.asc
index 343c617..0ca6df8 100644
--- a/test/bhns_eval/puncture_u.minimum.asc
+++ b/test/bhns_eval/puncture_u.minimum.asc
@@ -2,4 +2,4 @@
 #
 # TWOPUNCTURES::puncture_u (puncture_u)
 # 1:iteration 2:time 3:data
-0 0 0.00316394560123511
+0 0 0.00317032302816796
diff --git a/test/bhns_eval/puncture_u.norm1.asc b/test/bhns_eval/puncture_u.norm1.asc
index b6bb7e6..a0545ec 100644
--- a/test/bhns_eval/puncture_u.norm1.asc
+++ b/test/bhns_eval/puncture_u.norm1.asc
@@ -2,4 +2,4 @@
 #
 # TWOPUNCTURES::puncture_u (puncture_u)
 # 1:iteration 2:time 3:data
-0 0 0.00730148108488507
+0 0 0.00731812180578972
diff --git a/test/bhns_eval/puncture_u.norm2.asc b/test/bhns_eval/puncture_u.norm2.asc
index 088954b..fb43923 100644
--- a/test/bhns_eval/puncture_u.norm2.asc
+++ b/test/bhns_eval/puncture_u.norm2.asc
@@ -2,4 +2,4 @@
 #
 # TWOPUNCTURES::puncture_u (puncture_u)
 # 1:iteration 2:time 3:data
-0 0 0.00848128311891643
+0 0 0.00850277357280945
diff --git a/test/bhns_eval/puncture_u.norm_inf.asc b/test/bhns_eval/puncture_u.norm_inf.asc
index 619eec7..3aec925 100644
--- a/test/bhns_eval/puncture_u.norm_inf.asc
+++ b/test/bhns_eval/puncture_u.norm_inf.asc
@@ -2,4 +2,4 @@
 #
 # TWOPUNCTURES::puncture_u (puncture_u)
 # 1:iteration 2:time 3:data
-0 0 0.0807056003352496
+0 0 0.0808184444666426
diff --git a/test/bhns_eval/puncture_u.sum.asc b/test/bhns_eval/puncture_u.sum.asc
index 62a89ed..a4878cc 100644
--- a/test/bhns_eval/puncture_u.sum.asc
+++ b/test/bhns_eval/puncture_u.sum.asc
@@ -2,4 +2,4 @@
 #
 # TWOPUNCTURES::puncture_u (puncture_u)
 # 1:iteration 2:time 3:data
-0 0 116.823697358161
+0 0 117.089948892636
diff --git a/test/bhns_eval/puncture_u.x.asc b/test/bhns_eval/puncture_u.x.asc
index 7774c3d..5a720f2 100644
--- a/test/bhns_eval/puncture_u.x.asc
+++ b/test/bhns_eval/puncture_u.x.asc
@@ -5,56 +5,46 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 0 0	0 0 0	0	-60 0 0	0.0130311179089787
-0	0 0 0 0	512 0 0	0	-57 0 0	0.0144817330436474
-0	0 0 0 0	1024 0 0	0	-54 0 0	0.0162843852196137
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-0	0 0 0 0	2048 0 0	0	-48 0 0	0.0216973226981265
-0	0 0 0 0	2560 0 0	0	-45 0 0	0.0260426181617483
-0	0 0 0 0	3072 0 0	0	-42 0 0	0.0325341652243985
-0	0 0 0 0	3584 0 0	0	-39 0 0	0.0432136657709646
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-0	0 0 0 0	5632 0 0	0	-27 0 0	0.0741491427172997
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-
-# iteration 0
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diff --git a/test/bhns_eval/puncture_u.y.asc b/test/bhns_eval/puncture_u.y.asc
index 673c725..c47a7a0 100644
--- a/test/bhns_eval/puncture_u.y.asc
+++ b/test/bhns_eval/puncture_u.y.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-
-# iteration 0
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diff --git a/test/bhns_eval/puncture_u.z.asc b/test/bhns_eval/puncture_u.z.asc
index 481e245..6ee0bb6 100644
--- a/test/bhns_eval/puncture_u.z.asc
+++ b/test/bhns_eval/puncture_u.z.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
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+0	0 0 0 0	10240 0 10240	0	0 0 60	0.00584622722660903
 
 
diff --git a/test/bhns_eval/rho.average.asc b/test/bhns_eval/rho.average.asc
index 582fa32..d6370d9 100644
--- a/test/bhns_eval/rho.average.asc
+++ b/test/bhns_eval/rho.average.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::rho (rho)
 # 1:iteration 2:time 3:data
-0 0 2.74785997698707e-07
+0 0 2.74385381593915e-07
diff --git a/test/bhns_eval/rho.d.asc b/test/bhns_eval/rho.d.asc
index 76e746e..48dc076 100644
--- a/test/bhns_eval/rho.d.asc
+++ b/test/bhns_eval/rho.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	1e-11
 0	0 0 0 0	10240 10240 10240	0	0 60 60	1e-11
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	1e-11
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	1e-11
-0	0 0 1 0	10240 10240 10240	0	0 60 60	1e-11
-
 
diff --git a/test/bhns_eval/rho.maximum.asc b/test/bhns_eval/rho.maximum.asc
index 9c4a8fe..b0cfb2c 100644
--- a/test/bhns_eval/rho.maximum.asc
+++ b/test/bhns_eval/rho.maximum.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::rho (rho)
 # 1:iteration 2:time 3:data
-0 0 0.00039612354137048
+0 0 0.000395816753545256
diff --git a/test/bhns_eval/rho.norm1.asc b/test/bhns_eval/rho.norm1.asc
index 582fa32..d6370d9 100644
--- a/test/bhns_eval/rho.norm1.asc
+++ b/test/bhns_eval/rho.norm1.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::rho (rho)
 # 1:iteration 2:time 3:data
-0 0 2.74785997698707e-07
+0 0 2.74385381593915e-07
diff --git a/test/bhns_eval/rho.norm2.asc b/test/bhns_eval/rho.norm2.asc
index 122c5a2..c94f2fc 100644
--- a/test/bhns_eval/rho.norm2.asc
+++ b/test/bhns_eval/rho.norm2.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::rho (rho)
 # 1:iteration 2:time 3:data
-0 0 7.12238729508387e-06
+0 0 7.11156033794633e-06
diff --git a/test/bhns_eval/rho.norm_inf.asc b/test/bhns_eval/rho.norm_inf.asc
index 9c4a8fe..b0cfb2c 100644
--- a/test/bhns_eval/rho.norm_inf.asc
+++ b/test/bhns_eval/rho.norm_inf.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::rho (rho)
 # 1:iteration 2:time 3:data
-0 0 0.00039612354137048
+0 0 0.000395816753545256
diff --git a/test/bhns_eval/rho.sum.asc b/test/bhns_eval/rho.sum.asc
index ad8128c..72bd248 100644
--- a/test/bhns_eval/rho.sum.asc
+++ b/test/bhns_eval/rho.sum.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::rho (rho)
 # 1:iteration 2:time 3:data
-0 0 0.00439657596317931
+0 0 0.00439016610550264
diff --git a/test/bhns_eval/rho.x.asc b/test/bhns_eval/rho.x.asc
index 68e1ecb..3bbbc87 100644
--- a/test/bhns_eval/rho.x.asc
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diff --git a/test/bhns_eval/rho.y.asc b/test/bhns_eval/rho.y.asc
index e2a60f3..b58b82f 100644
--- a/test/bhns_eval/rho.y.asc
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diff --git a/test/bhns_eval/rho.z.asc b/test/bhns_eval/rho.z.asc
index 45d5549..e6ff316 100644
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diff --git a/test/bhns_eval/sx.d.asc b/test/bhns_eval/sx.d.asc
index 15566fe..cd1a513 100644
--- a/test/bhns_eval/sx.d.asc
+++ b/test/bhns_eval/sx.d.asc
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diff --git a/test/bhns_eval/sx.x.asc b/test/bhns_eval/sx.x.asc
index 9d942b5..316bbec 100644
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diff --git a/test/bhns_eval/sx.y.asc b/test/bhns_eval/sx.y.asc
index 72238da..aa6b088 100644
--- a/test/bhns_eval/sx.y.asc
+++ b/test/bhns_eval/sx.y.asc
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diff --git a/test/bhns_eval/sx.z.asc b/test/bhns_eval/sx.z.asc
index 7066c32..13972a4 100644
--- a/test/bhns_eval/sx.z.asc
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diff --git a/test/bhns_eval/sy.d.asc b/test/bhns_eval/sy.d.asc
index b09b941..b2cd07f 100644
--- a/test/bhns_eval/sy.d.asc
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diff --git a/test/bhns_eval/sy.x.asc b/test/bhns_eval/sy.x.asc
index 95d8860..2ecd912 100644
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diff --git a/test/bhns_eval/sy.y.asc b/test/bhns_eval/sy.y.asc
index 9d333ab..d3f0989 100644
--- a/test/bhns_eval/sy.y.asc
+++ b/test/bhns_eval/sy.y.asc
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-0	0 0 1 0	10240 4608 0	0	0 27 0	0
-0	0 0 1 0	10240 5120 0	0	0 30 0	0
-0	0 0 1 0	10240 5632 0	0	0 33 0	0
-0	0 0 1 0	10240 6144 0	0	0 36 0	0
-0	0 0 1 0	10240 6656 0	0	0 39 0	0
-0	0 0 1 0	10240 7168 0	0	0 42 0	0
-0	0 0 1 0	10240 7680 0	0	0 45 0	0
-0	0 0 1 0	10240 8192 0	0	0 48 0	0
-0	0 0 1 0	10240 8704 0	0	0 51 0	0
-0	0 0 1 0	10240 9216 0	0	0 54 0	0
-0	0 0 1 0	10240 9728 0	0	0 57 0	0
-0	0 0 1 0	10240 10240 0	0	0 60 0	0
-
 
diff --git a/test/bhns_eval/sy.z.asc b/test/bhns_eval/sy.z.asc
index 02680ef..d9f9b56 100644
--- a/test/bhns_eval/sy.z.asc
+++ b/test/bhns_eval/sy.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 0 512	0	0 0 3	0
-0	0 0 1 0	10240 0 1024	0	0 0 6	0
-0	0 0 1 0	10240 0 1536	0	0 0 9	0
-0	0 0 1 0	10240 0 2048	0	0 0 12	0
-0	0 0 1 0	10240 0 2560	0	0 0 15	0
-0	0 0 1 0	10240 0 3072	0	0 0 18	0
-0	0 0 1 0	10240 0 3584	0	0 0 21	0
-0	0 0 1 0	10240 0 4096	0	0 0 24	0
-0	0 0 1 0	10240 0 4608	0	0 0 27	0
-0	0 0 1 0	10240 0 5120	0	0 0 30	0
-0	0 0 1 0	10240 0 5632	0	0 0 33	0
-0	0 0 1 0	10240 0 6144	0	0 0 36	0
-0	0 0 1 0	10240 0 6656	0	0 0 39	0
-0	0 0 1 0	10240 0 7168	0	0 0 42	0
-0	0 0 1 0	10240 0 7680	0	0 0 45	0
-0	0 0 1 0	10240 0 8192	0	0 0 48	0
-0	0 0 1 0	10240 0 8704	0	0 0 51	0
-0	0 0 1 0	10240 0 9216	0	0 0 54	0
-0	0 0 1 0	10240 0 9728	0	0 0 57	0
-0	0 0 1 0	10240 0 10240	0	0 0 60	0
-
 
diff --git a/test/bhns_eval/sz.d.asc b/test/bhns_eval/sz.d.asc
index 721657b..e907f60 100644
--- a/test/bhns_eval/sz.d.asc
+++ b/test/bhns_eval/sz.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0
 0	0 0 0 0	10240 10240 10240	0	0 60 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	0
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	0
-0	0 0 1 0	10240 10240 10240	0	0 60 60	0
-
 
diff --git a/test/bhns_eval/sz.x.asc b/test/bhns_eval/sz.x.asc
index 94e053b..08d6541 100644
--- a/test/bhns_eval/sz.x.asc
+++ b/test/bhns_eval/sz.x.asc
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	0
 0	0 0 0 0	11264 0 0	0	6 0 0	0
 0	0 0 0 0	11776 0 0	0	9 0 0	0
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	9216 0 0	0	-6 0 0	0
-0	0 0 1 0	9728 0 0	0	-3 0 0	0
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10752 0 0	0	3 0 0	0
-0	0 0 1 0	11264 0 0	0	6 0 0	0
-0	0 0 1 0	11776 0 0	0	9 0 0	0
-0	0 0 1 0	12288 0 0	0	12 0 0	0
-0	0 0 1 0	12800 0 0	0	15 0 0	0
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-0	0 0 1 0	13824 0 0	0	21 0 0	0
-0	0 0 1 0	14336 0 0	0	24 0 0	0
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+0	0 0 0 0	12288 0 0	0	12 0 0	0
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+0	0 0 0 0	14336 0 0	0	24 0 0	0
+0	0 0 0 0	14848 0 0	0	27 0 0	0
+0	0 0 0 0	15360 0 0	0	30 0 0	0
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+0	0 0 0 0	16896 0 0	0	39 0 0	0
+0	0 0 0 0	17408 0 0	0	42 0 0	0
+0	0 0 0 0	17920 0 0	0	45 0 0	0
+0	0 0 0 0	18432 0 0	0	48 0 0	0
+0	0 0 0 0	18944 0 0	0	51 0 0	0
+0	0 0 0 0	19456 0 0	0	54 0 0	0
+0	0 0 0 0	19968 0 0	0	57 0 0	0
+0	0 0 0 0	20480 0 0	0	60 0 0	0
 
 
diff --git a/test/bhns_eval/sz.y.asc b/test/bhns_eval/sz.y.asc
index 9fd90d8..5c8356a 100644
--- a/test/bhns_eval/sz.y.asc
+++ b/test/bhns_eval/sz.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
 0	0 0 0 0	10240 10240 0	0	0 60 0	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 512 0	0	0 3 0	0
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-0	0 0 1 0	10240 9728 0	0	0 57 0	0
-0	0 0 1 0	10240 10240 0	0	0 60 0	0
-
 
diff --git a/test/bhns_eval/sz.z.asc b/test/bhns_eval/sz.z.asc
index 08453f0..2278789 100644
--- a/test/bhns_eval/sz.z.asc
+++ b/test/bhns_eval/sz.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 0 512	0	0 0 3	0
-0	0 0 1 0	10240 0 1024	0	0 0 6	0
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-0	0 0 1 0	10240 0 5120	0	0 0 30	0
-0	0 0 1 0	10240 0 5632	0	0 0 33	0
-0	0 0 1 0	10240 0 6144	0	0 0 36	0
-0	0 0 1 0	10240 0 6656	0	0 0 39	0
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-0	0 0 1 0	10240 0 8704	0	0 0 51	0
-0	0 0 1 0	10240 0 9216	0	0 0 54	0
-0	0 0 1 0	10240 0 9728	0	0 0 57	0
-0	0 0 1 0	10240 0 10240	0	0 0 60	0
-
 
diff --git a/test/bhns_eval/tau.average.asc b/test/bhns_eval/tau.average.asc
index c81e6ba..3d64823 100644
--- a/test/bhns_eval/tau.average.asc
+++ b/test/bhns_eval/tau.average.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::tau (tau)
 # 1:iteration 2:time 3:data
-0 0 9.29600112476554e-09
+0 0 9.27866369664543e-09
diff --git a/test/bhns_eval/tau.d.asc b/test/bhns_eval/tau.d.asc
index deb842f..6f973a8 100644
--- a/test/bhns_eval/tau.d.asc
+++ b/test/bhns_eval/tau.d.asc
@@ -10,46 +10,21 @@
 0	0 0 0 0	1024 1024 1024	0	-54 6 6	1.1059339404309e-20
 0	0 0 0 0	1536 1536 1536	0	-51 9 9	1.10998643730904e-20
 0	0 0 0 0	2048 2048 2048	0	-48 12 12	1.10913935578689e-20
-0	0 0 0 0	2560 2560 2560	0	-45 15 15	1.10370486390185e-20
-0	0 0 0 0	3072 3072 3072	0	-42 18 18	1.09543366488368e-20
+0	0 0 0 0	2560 2560 2560	0	-45 15 15	1.10370474494163e-20
+0	0 0 0 0	3072 3072 3072	0	-42 18 18	1.09543368389522e-20
 0	0 0 0 0	3584 3584 3584	0	-39 21 21	1.08623836288334e-20
 0	0 0 0 0	4096 4096 4096	0	-36 24 24	1.07737490113925e-20
 0	0 0 0 0	4608 4608 4608	0	-33 27 27	1.06941154751627e-20
 0	0 0 0 0	5120 5120 5120	0	-30 30 30	1.06249152026395e-20
 0	0 0 0 0	5632 5632 5632	0	-27 33 33	1.05655996089053e-20
-0	0 0 0 0	6144 6144 6144	0	-24 36 36	1.05149216855182e-20
+0	0 0 0 0	6144 6144 6144	0	-24 36 36	1.05149223095072e-20
 0	0 0 0 0	6656 6656 6656	0	-21 39 39	1.04715336778211e-20
-0	0 0 0 0	7168 7168 7168	0	-18 42 42	1.04342061058612e-20
+0	0 0 0 0	7168 7168 7168	0	-18 42 42	1.04342061445154e-20
 0	0 0 0 0	7680 7680 7680	0	-15 45 45	1.04018965325508e-20
 0	0 0 0 0	8192 8192 8192	0	-12 48 48	1.03737457345363e-20
 0	0 0 0 0	8704 8704 8704	0	-9 51 51	1.03490592467972e-20
-0	0 0 0 0	9216 9216 9216	0	-6 54 54	1.03272713598235e-20
+0	0 0 0 0	9216 9216 9216	0	-6 54 54	1.03272713724452e-20
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	1.03079272992475e-20
 0	0 0 0 0	10240 10240 10240	0	0 60 60	1.02906574947792e-20
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
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-#
-#
-#
-#
-#
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-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	1.03272713598235e-20
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	1.03079272992475e-20
-0	0 0 1 0	10240 10240 10240	0	0 60 60	1.02906574947792e-20
-
 
diff --git a/test/bhns_eval/tau.maximum.asc b/test/bhns_eval/tau.maximum.asc
index 0a0fca5..5d7185a 100644
--- a/test/bhns_eval/tau.maximum.asc
+++ b/test/bhns_eval/tau.maximum.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::tau (tau)
 # 1:iteration 2:time 3:data
-0 0 3.13677139128029e-05
+0 0 3.1338043548658e-05
diff --git a/test/bhns_eval/tau.norm1.asc b/test/bhns_eval/tau.norm1.asc
index c81e6ba..3d64823 100644
--- a/test/bhns_eval/tau.norm1.asc
+++ b/test/bhns_eval/tau.norm1.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::tau (tau)
 # 1:iteration 2:time 3:data
-0 0 9.29600112476554e-09
+0 0 9.27866369664543e-09
diff --git a/test/bhns_eval/tau.norm2.asc b/test/bhns_eval/tau.norm2.asc
index 82fbd74..418504d 100644
--- a/test/bhns_eval/tau.norm2.asc
+++ b/test/bhns_eval/tau.norm2.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::tau (tau)
 # 1:iteration 2:time 3:data
-0 0 3.374740528884e-07
+0 0 3.36858371597692e-07
diff --git a/test/bhns_eval/tau.norm_inf.asc b/test/bhns_eval/tau.norm_inf.asc
index 0a0fca5..5d7185a 100644
--- a/test/bhns_eval/tau.norm_inf.asc
+++ b/test/bhns_eval/tau.norm_inf.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::tau (tau)
 # 1:iteration 2:time 3:data
-0 0 3.13677139128029e-05
+0 0 3.1338043548658e-05
diff --git a/test/bhns_eval/tau.sum.asc b/test/bhns_eval/tau.sum.asc
index 12ed9a8..6b2792a 100644
--- a/test/bhns_eval/tau.sum.asc
+++ b/test/bhns_eval/tau.sum.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::tau (tau)
 # 1:iteration 2:time 3:data
-0 0 0.000148736017996249
+0 0 0.000148458619146327
diff --git a/test/bhns_eval/tau.x.asc b/test/bhns_eval/tau.x.asc
index 8028a01..d20b5b3 100644
--- a/test/bhns_eval/tau.x.asc
+++ b/test/bhns_eval/tau.x.asc
@@ -12,13 +12,13 @@
 0	0 0 0 0	2048 0 0	0	-48 0 0	1.1524701087484e-20
 0	0 0 0 0	2560 0 0	0	-45 0 0	1.18517537531991e-20
 0	0 0 0 0	3072 0 0	0	-42 0 0	1.23568116073781e-20
-0	0 0 0 0	3584 0 0	0	-39 0 0	3.07165444694484e-07
-0	0 0 0 0	4096 0 0	0	-36 0 0	6.10533520033272e-06
-0	0 0 0 0	4608 0 0	0	-33 0 0	2.13014531783911e-05
-0	0 0 0 0	5120 0 0	0	-30 0 0	3.13677139128029e-05
-0	0 0 0 0	5632 0 0	0	-27 0 0	2.05857506979991e-05
-0	0 0 0 0	6144 0 0	0	-24 0 0	5.6680668105786e-06
-0	0 0 0 0	6656 0 0	0	-21 0 0	2.72625459976794e-07
+0	0 0 0 0	3584 0 0	0	-39 0 0	3.07638002418982e-07
+0	0 0 0 0	4096 0 0	0	-36 0 0	6.0919771599533e-06
+0	0 0 0 0	4608 0 0	0	-33 0 0	2.12791017300217e-05
+0	0 0 0 0	5120 0 0	0	-30 0 0	3.1338043548658e-05
+0	0 0 0 0	5632 0 0	0	-27 0 0	2.0541827010189e-05
+0	0 0 0 0	6144 0 0	0	-24 0 0	5.70219976190447e-06
+0	0 0 0 0	6656 0 0	0	-21 0 0	2.75609895056238e-07
 0	0 0 0 0	7168 0 0	0	-18 0 0	1.23568116073781e-20
 0	0 0 0 0	7680 0 0	0	-15 0 0	1.18517537531991e-20
 0	0 0 0 0	8192 0 0	0	-12 0 0	1.1524701087484e-20
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	1.08092789626203e-20
 0	0 0 0 0	11264 0 0	0	6 0 0	1.07398215845509e-20
 0	0 0 0 0	11776 0 0	0	9 0 0	1.06813392740572e-20
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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diff --git a/test/bhns_eval/tau.y.asc b/test/bhns_eval/tau.y.asc
index 7bec6e4..c602596 100644
--- a/test/bhns_eval/tau.y.asc
+++ b/test/bhns_eval/tau.y.asc
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diff --git a/test/bhns_eval/tau.z.asc b/test/bhns_eval/tau.z.asc
index 206723e..1a1aeab 100644
--- a/test/bhns_eval/tau.z.asc
+++ b/test/bhns_eval/tau.z.asc
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diff --git a/test/bhns_eval/velx.d.asc b/test/bhns_eval/velx.d.asc
index 0412a75..8af059d 100644
--- a/test/bhns_eval/velx.d.asc
+++ b/test/bhns_eval/velx.d.asc
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diff --git a/test/bhns_eval/velx.x.asc b/test/bhns_eval/velx.x.asc
index 855cc8e..2701e4c 100644
--- a/test/bhns_eval/velx.x.asc
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diff --git a/test/bhns_eval/velx.y.asc b/test/bhns_eval/velx.y.asc
index 8a1d57d..8977239 100644
--- a/test/bhns_eval/velx.y.asc
+++ b/test/bhns_eval/velx.y.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_eval/velx.z.asc b/test/bhns_eval/velx.z.asc
index f2bf878..315fccc 100644
--- a/test/bhns_eval/velx.z.asc
+++ b/test/bhns_eval/velx.z.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_eval/vely.d.asc b/test/bhns_eval/vely.d.asc
index 9dea361..dcfe4bb 100644
--- a/test/bhns_eval/vely.d.asc
+++ b/test/bhns_eval/vely.d.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_eval/vely.x.asc b/test/bhns_eval/vely.x.asc
index 4496aaa..3e3a027 100644
--- a/test/bhns_eval/vely.x.asc
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diff --git a/test/bhns_eval/vely.y.asc b/test/bhns_eval/vely.y.asc
index 6c05ace..66c936c 100644
--- a/test/bhns_eval/vely.y.asc
+++ b/test/bhns_eval/vely.y.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_eval/vely.z.asc b/test/bhns_eval/vely.z.asc
index e01481c..e01fcd6 100644
--- a/test/bhns_eval/vely.z.asc
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@@ -27,29 +27,4 @@
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-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 0 512	0	0 0 3	0
-0	0 0 1 0	10240 0 1024	0	0 0 6	0
-0	0 0 1 0	10240 0 1536	0	0 0 9	0
-0	0 0 1 0	10240 0 2048	0	0 0 12	0
-0	0 0 1 0	10240 0 2560	0	0 0 15	0
-0	0 0 1 0	10240 0 3072	0	0 0 18	0
-0	0 0 1 0	10240 0 3584	0	0 0 21	0
-0	0 0 1 0	10240 0 4096	0	0 0 24	0
-0	0 0 1 0	10240 0 4608	0	0 0 27	0
-0	0 0 1 0	10240 0 5120	0	0 0 30	0
-0	0 0 1 0	10240 0 5632	0	0 0 33	0
-0	0 0 1 0	10240 0 6144	0	0 0 36	0
-0	0 0 1 0	10240 0 6656	0	0 0 39	0
-0	0 0 1 0	10240 0 7168	0	0 0 42	0
-0	0 0 1 0	10240 0 7680	0	0 0 45	0
-0	0 0 1 0	10240 0 8192	0	0 0 48	0
-0	0 0 1 0	10240 0 8704	0	0 0 51	0
-0	0 0 1 0	10240 0 9216	0	0 0 54	0
-0	0 0 1 0	10240 0 9728	0	0 0 57	0
-0	0 0 1 0	10240 0 10240	0	0 0 60	0
-
 
diff --git a/test/bhns_eval/velz.d.asc b/test/bhns_eval/velz.d.asc
index 05620a7..d239a31 100644
--- a/test/bhns_eval/velz.d.asc
+++ b/test/bhns_eval/velz.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0
 0	0 0 0 0	10240 10240 10240	0	0 60 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	0
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	0
-0	0 0 1 0	10240 10240 10240	0	0 60 60	0
-
 
diff --git a/test/bhns_eval/velz.x.asc b/test/bhns_eval/velz.x.asc
index 6c6bb23..e0a8e30 100644
--- a/test/bhns_eval/velz.x.asc
+++ b/test/bhns_eval/velz.x.asc
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	0
 0	0 0 0 0	11264 0 0	0	6 0 0	0
 0	0 0 0 0	11776 0 0	0	9 0 0	0
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	9216 0 0	0	-6 0 0	0
-0	0 0 1 0	9728 0 0	0	-3 0 0	0
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10752 0 0	0	3 0 0	0
-0	0 0 1 0	11264 0 0	0	6 0 0	0
-0	0 0 1 0	11776 0 0	0	9 0 0	0
-0	0 0 1 0	12288 0 0	0	12 0 0	0
-0	0 0 1 0	12800 0 0	0	15 0 0	0
-0	0 0 1 0	13312 0 0	0	18 0 0	0
-0	0 0 1 0	13824 0 0	0	21 0 0	0
-0	0 0 1 0	14336 0 0	0	24 0 0	0
-0	0 0 1 0	14848 0 0	0	27 0 0	0
-0	0 0 1 0	15360 0 0	0	30 0 0	0
-0	0 0 1 0	15872 0 0	0	33 0 0	0
-0	0 0 1 0	16384 0 0	0	36 0 0	0
-0	0 0 1 0	16896 0 0	0	39 0 0	0
-0	0 0 1 0	17408 0 0	0	42 0 0	0
-0	0 0 1 0	17920 0 0	0	45 0 0	0
-0	0 0 1 0	18432 0 0	0	48 0 0	0
-0	0 0 1 0	18944 0 0	0	51 0 0	0
-0	0 0 1 0	19456 0 0	0	54 0 0	0
-0	0 0 1 0	19968 0 0	0	57 0 0	0
-0	0 0 1 0	20480 0 0	0	60 0 0	0
+0	0 0 0 0	12288 0 0	0	12 0 0	0
+0	0 0 0 0	12800 0 0	0	15 0 0	0
+0	0 0 0 0	13312 0 0	0	18 0 0	0
+0	0 0 0 0	13824 0 0	0	21 0 0	0
+0	0 0 0 0	14336 0 0	0	24 0 0	0
+0	0 0 0 0	14848 0 0	0	27 0 0	0
+0	0 0 0 0	15360 0 0	0	30 0 0	0
+0	0 0 0 0	15872 0 0	0	33 0 0	0
+0	0 0 0 0	16384 0 0	0	36 0 0	0
+0	0 0 0 0	16896 0 0	0	39 0 0	0
+0	0 0 0 0	17408 0 0	0	42 0 0	0
+0	0 0 0 0	17920 0 0	0	45 0 0	0
+0	0 0 0 0	18432 0 0	0	48 0 0	0
+0	0 0 0 0	18944 0 0	0	51 0 0	0
+0	0 0 0 0	19456 0 0	0	54 0 0	0
+0	0 0 0 0	19968 0 0	0	57 0 0	0
+0	0 0 0 0	20480 0 0	0	60 0 0	0
 
 
diff --git a/test/bhns_eval/velz.y.asc b/test/bhns_eval/velz.y.asc
index d0b1711..879b50f 100644
--- a/test/bhns_eval/velz.y.asc
+++ b/test/bhns_eval/velz.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
 0	0 0 0 0	10240 10240 0	0	0 60 0	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 512 0	0	0 3 0	0
-0	0 0 1 0	10240 1024 0	0	0 6 0	0
-0	0 0 1 0	10240 1536 0	0	0 9 0	0
-0	0 0 1 0	10240 2048 0	0	0 12 0	0
-0	0 0 1 0	10240 2560 0	0	0 15 0	0
-0	0 0 1 0	10240 3072 0	0	0 18 0	0
-0	0 0 1 0	10240 3584 0	0	0 21 0	0
-0	0 0 1 0	10240 4096 0	0	0 24 0	0
-0	0 0 1 0	10240 4608 0	0	0 27 0	0
-0	0 0 1 0	10240 5120 0	0	0 30 0	0
-0	0 0 1 0	10240 5632 0	0	0 33 0	0
-0	0 0 1 0	10240 6144 0	0	0 36 0	0
-0	0 0 1 0	10240 6656 0	0	0 39 0	0
-0	0 0 1 0	10240 7168 0	0	0 42 0	0
-0	0 0 1 0	10240 7680 0	0	0 45 0	0
-0	0 0 1 0	10240 8192 0	0	0 48 0	0
-0	0 0 1 0	10240 8704 0	0	0 51 0	0
-0	0 0 1 0	10240 9216 0	0	0 54 0	0
-0	0 0 1 0	10240 9728 0	0	0 57 0	0
-0	0 0 1 0	10240 10240 0	0	0 60 0	0
-
 
diff --git a/test/bhns_eval/velz.z.asc b/test/bhns_eval/velz.z.asc
index 45045c6..564c594 100644
--- a/test/bhns_eval/velz.z.asc
+++ b/test/bhns_eval/velz.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 0 512	0	0 0 3	0
-0	0 0 1 0	10240 0 1024	0	0 0 6	0
-0	0 0 1 0	10240 0 1536	0	0 0 9	0
-0	0 0 1 0	10240 0 2048	0	0 0 12	0
-0	0 0 1 0	10240 0 2560	0	0 0 15	0
-0	0 0 1 0	10240 0 3072	0	0 0 18	0
-0	0 0 1 0	10240 0 3584	0	0 0 21	0
-0	0 0 1 0	10240 0 4096	0	0 0 24	0
-0	0 0 1 0	10240 0 4608	0	0 0 27	0
-0	0 0 1 0	10240 0 5120	0	0 0 30	0
-0	0 0 1 0	10240 0 5632	0	0 0 33	0
-0	0 0 1 0	10240 0 6144	0	0 0 36	0
-0	0 0 1 0	10240 0 6656	0	0 0 39	0
-0	0 0 1 0	10240 0 7168	0	0 0 42	0
-0	0 0 1 0	10240 0 7680	0	0 0 45	0
-0	0 0 1 0	10240 0 8192	0	0 0 48	0
-0	0 0 1 0	10240 0 8704	0	0 0 51	0
-0	0 0 1 0	10240 0 9216	0	0 0 54	0
-0	0 0 1 0	10240 0 9728	0	0 0 57	0
-0	0 0 1 0	10240 0 10240	0	0 0 60	0
-
 
diff --git a/test/bhns_eval/w_lorentz.d.asc b/test/bhns_eval/w_lorentz.d.asc
index 5ac7128..ad1bb31 100644
--- a/test/bhns_eval/w_lorentz.d.asc
+++ b/test/bhns_eval/w_lorentz.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	1
 0	0 0 0 0	10240 10240 10240	0	0 60 60	1
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
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-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
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-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	1
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	1
-0	0 0 1 0	10240 10240 10240	0	0 60 60	1
-
 
diff --git a/test/bhns_eval/w_lorentz.x.asc b/test/bhns_eval/w_lorentz.x.asc
index 4c96313..d1eb0cc 100644
--- a/test/bhns_eval/w_lorentz.x.asc
+++ b/test/bhns_eval/w_lorentz.x.asc
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	1
 0	0 0 0 0	11264 0 0	0	6 0 0	1
 0	0 0 0 0	11776 0 0	0	9 0 0	1
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	9216 0 0	0	-6 0 0	1
-0	0 0 1 0	9728 0 0	0	-3 0 0	1
-0	0 0 1 0	10240 0 0	0	0 0 0	1
-0	0 0 1 0	10752 0 0	0	3 0 0	1
-0	0 0 1 0	11264 0 0	0	6 0 0	1
-0	0 0 1 0	11776 0 0	0	9 0 0	1
-0	0 0 1 0	12288 0 0	0	12 0 0	1
-0	0 0 1 0	12800 0 0	0	15 0 0	1
-0	0 0 1 0	13312 0 0	0	18 0 0	1
-0	0 0 1 0	13824 0 0	0	21 0 0	1
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-0	0 0 1 0	16896 0 0	0	39 0 0	1
-0	0 0 1 0	17408 0 0	0	42 0 0	1
-0	0 0 1 0	17920 0 0	0	45 0 0	1
-0	0 0 1 0	18432 0 0	0	48 0 0	1
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-0	0 0 1 0	19968 0 0	0	57 0 0	1
-0	0 0 1 0	20480 0 0	0	60 0 0	1
+0	0 0 0 0	12288 0 0	0	12 0 0	1
+0	0 0 0 0	12800 0 0	0	15 0 0	1
+0	0 0 0 0	13312 0 0	0	18 0 0	1
+0	0 0 0 0	13824 0 0	0	21 0 0	1
+0	0 0 0 0	14336 0 0	0	24 0 0	1
+0	0 0 0 0	14848 0 0	0	27 0 0	1
+0	0 0 0 0	15360 0 0	0	30 0 0	1
+0	0 0 0 0	15872 0 0	0	33 0 0	1
+0	0 0 0 0	16384 0 0	0	36 0 0	1
+0	0 0 0 0	16896 0 0	0	39 0 0	1
+0	0 0 0 0	17408 0 0	0	42 0 0	1
+0	0 0 0 0	17920 0 0	0	45 0 0	1
+0	0 0 0 0	18432 0 0	0	48 0 0	1
+0	0 0 0 0	18944 0 0	0	51 0 0	1
+0	0 0 0 0	19456 0 0	0	54 0 0	1
+0	0 0 0 0	19968 0 0	0	57 0 0	1
+0	0 0 0 0	20480 0 0	0	60 0 0	1
 
 
diff --git a/test/bhns_eval/w_lorentz.y.asc b/test/bhns_eval/w_lorentz.y.asc
index 9a249c8..cefe4b5 100644
--- a/test/bhns_eval/w_lorentz.y.asc
+++ b/test/bhns_eval/w_lorentz.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	1
 0	0 0 0 0	10240 10240 0	0	0 60 0	1
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	1
-0	0 0 1 0	10240 512 0	0	0 3 0	1
-0	0 0 1 0	10240 1024 0	0	0 6 0	1
-0	0 0 1 0	10240 1536 0	0	0 9 0	1
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-0	0 0 1 0	10240 3584 0	0	0 21 0	1
-0	0 0 1 0	10240 4096 0	0	0 24 0	1
-0	0 0 1 0	10240 4608 0	0	0 27 0	1
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-0	0 0 1 0	10240 7168 0	0	0 42 0	1
-0	0 0 1 0	10240 7680 0	0	0 45 0	1
-0	0 0 1 0	10240 8192 0	0	0 48 0	1
-0	0 0 1 0	10240 8704 0	0	0 51 0	1
-0	0 0 1 0	10240 9216 0	0	0 54 0	1
-0	0 0 1 0	10240 9728 0	0	0 57 0	1
-0	0 0 1 0	10240 10240 0	0	0 60 0	1
-
 
diff --git a/test/bhns_eval/w_lorentz.z.asc b/test/bhns_eval/w_lorentz.z.asc
index a565bff..cd13ec8 100644
--- a/test/bhns_eval/w_lorentz.z.asc
+++ b/test/bhns_eval/w_lorentz.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	1
 0	0 0 0 0	10240 0 10240	0	0 0 60	1
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	1
-0	0 0 1 0	10240 0 512	0	0 0 3	1
-0	0 0 1 0	10240 0 1024	0	0 0 6	1
-0	0 0 1 0	10240 0 1536	0	0 0 9	1
-0	0 0 1 0	10240 0 2048	0	0 0 12	1
-0	0 0 1 0	10240 0 2560	0	0 0 15	1
-0	0 0 1 0	10240 0 3072	0	0 0 18	1
-0	0 0 1 0	10240 0 3584	0	0 0 21	1
-0	0 0 1 0	10240 0 4096	0	0 0 24	1
-0	0 0 1 0	10240 0 4608	0	0 0 27	1
-0	0 0 1 0	10240 0 5120	0	0 0 30	1
-0	0 0 1 0	10240 0 5632	0	0 0 33	1
-0	0 0 1 0	10240 0 6144	0	0 0 36	1
-0	0 0 1 0	10240 0 6656	0	0 0 39	1
-0	0 0 1 0	10240 0 7168	0	0 0 42	1
-0	0 0 1 0	10240 0 7680	0	0 0 45	1
-0	0 0 1 0	10240 0 8192	0	0 0 48	1
-0	0 0 1 0	10240 0 8704	0	0 0 51	1
-0	0 0 1 0	10240 0 9216	0	0 0 54	1
-0	0 0 1 0	10240 0 9728	0	0 0 57	1
-0	0 0 1 0	10240 0 10240	0	0 0 60	1
-
 
diff --git a/test/bhns_interp.par b/test/bhns_interp.par
index bb06deb..f332797 100644
--- a/test/bhns_interp.par
+++ b/test/bhns_interp.par
@@ -42,8 +42,8 @@ ADMBase::initial_shift  = "tov"
 TwoPunctures::keep_u_around     = yes
 TwoPunctures::schedule_in_ADMBase_InitialData = no
 
-TwoPunctures::npoints_A         = 30
-TwoPunctures::npoints_B         = 30
+TwoPunctures::npoints_A         = 20
+TwoPunctures::npoints_B         = 20
 TwoPunctures::npoints_phi       = 4
 TwoPunctures::Newton_tol        = 1.e-10
 #TwoPunctures::grid_setup_method = "evaluation"
diff --git a/test/bhns_interp/alp.average.asc b/test/bhns_interp/alp.average.asc
index 7f2c877..7ee75aa 100644
--- a/test/bhns_interp/alp.average.asc
+++ b/test/bhns_interp/alp.average.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::alp (alp)
 # 1:iteration 2:time 3:data
-0 0 0.984095468461239
+0 0 0.984095468461247
diff --git a/test/bhns_interp/alp.d.asc b/test/bhns_interp/alp.d.asc
index 04eb23d..aa6bef4 100644
--- a/test/bhns_interp/alp.d.asc
+++ b/test/bhns_interp/alp.d.asc
@@ -18,38 +18,13 @@
 0	0 0 0 0	5120 5120 5120	0	-30 30 30	0.979896161202685
 0	0 0 0 0	5632 5632 5632	0	-27 33 33	0.981744401292436
 0	0 0 0 0	6144 6144 6144	0	-24 36 36	0.983333062630193
-0	0 0 0 0	6656 6656 6656	0	-21 39 39	0.984700339845529
+0	0 0 0 0	6656 6656 6656	0	-21 39 39	0.98470033984553
 0	0 0 0 0	7168 7168 7168	0	-18 42 42	0.985881943263156
 0	0 0 0 0	7680 7680 7680	0	-15 45 45	0.986908702731988
 0	0 0 0 0	8192 8192 8192	0	-12 48 48	0.987806304047424
 0	0 0 0 0	8704 8704 8704	0	-9 51 51	0.988595813060972
 0	0 0 0 0	9216 9216 9216	0	-6 54 54	0.989294409117129
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0.989916099066487
-0	0 0 0 0	10240 10240 10240	0	0 60 60	0.990472335219735
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	0.989294409117129
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	0.989916099066487
-0	0 0 1 0	10240 10240 10240	0	0 60 60	0.990472335219735
+0	0 0 0 0	10240 10240 10240	0	0 60 60	0.990472335219736
 
 
diff --git a/test/bhns_interp/alp.norm1.asc b/test/bhns_interp/alp.norm1.asc
index 7f2c877..7ee75aa 100644
--- a/test/bhns_interp/alp.norm1.asc
+++ b/test/bhns_interp/alp.norm1.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::alp (alp)
 # 1:iteration 2:time 3:data
-0 0 0.984095468461239
+0 0 0.984095468461247
diff --git a/test/bhns_interp/alp.norm2.asc b/test/bhns_interp/alp.norm2.asc
index 65c505a..8bb092e 100644
--- a/test/bhns_interp/alp.norm2.asc
+++ b/test/bhns_interp/alp.norm2.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::alp (alp)
 # 1:iteration 2:time 3:data
-0 0 0.984138073487656
+0 0 0.984138073487657
diff --git a/test/bhns_interp/alp.sum.asc b/test/bhns_interp/alp.sum.asc
index 6e5d85e..5da1219 100644
--- a/test/bhns_interp/alp.sum.asc
+++ b/test/bhns_interp/alp.sum.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::alp (alp)
 # 1:iteration 2:time 3:data
-0 0 15745.5274953798
+0 0 15745.52749538
diff --git a/test/bhns_interp/alp.x.asc b/test/bhns_interp/alp.x.asc
index 7bb98e1..b9133bd 100644
--- a/test/bhns_interp/alp.x.asc
+++ b/test/bhns_interp/alp.x.asc
@@ -7,54 +7,44 @@
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diff --git a/test/bhns_interp/alp.y.asc b/test/bhns_interp/alp.y.asc
index 6936a7b..93e763e 100644
--- a/test/bhns_interp/alp.y.asc
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@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/alp.z.asc b/test/bhns_interp/alp.z.asc
index f2f7215..8c3197c 100644
--- a/test/bhns_interp/alp.z.asc
+++ b/test/bhns_interp/alp.z.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/betax.d.asc b/test/bhns_interp/betax.d.asc
index cbb3c6d..751773b 100644
--- a/test/bhns_interp/betax.d.asc
+++ b/test/bhns_interp/betax.d.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/betax.x.asc b/test/bhns_interp/betax.x.asc
index c48cb15..f1ee303 100644
--- a/test/bhns_interp/betax.x.asc
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diff --git a/test/bhns_interp/betax.y.asc b/test/bhns_interp/betax.y.asc
index e77fdcc..6c865a4 100644
--- a/test/bhns_interp/betax.y.asc
+++ b/test/bhns_interp/betax.y.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/betax.z.asc b/test/bhns_interp/betax.z.asc
index 8cb50a8..d0378f8 100644
--- a/test/bhns_interp/betax.z.asc
+++ b/test/bhns_interp/betax.z.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/betay.d.asc b/test/bhns_interp/betay.d.asc
index 5fdf4e4..812a381 100644
--- a/test/bhns_interp/betay.d.asc
+++ b/test/bhns_interp/betay.d.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/betay.x.asc b/test/bhns_interp/betay.x.asc
index 773df61..d8735b5 100644
--- a/test/bhns_interp/betay.x.asc
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+0	0 0 0 0	15872 0 0	0	33 0 0	0
+0	0 0 0 0	16384 0 0	0	36 0 0	0
+0	0 0 0 0	16896 0 0	0	39 0 0	0
+0	0 0 0 0	17408 0 0	0	42 0 0	0
+0	0 0 0 0	17920 0 0	0	45 0 0	0
+0	0 0 0 0	18432 0 0	0	48 0 0	0
+0	0 0 0 0	18944 0 0	0	51 0 0	0
+0	0 0 0 0	19456 0 0	0	54 0 0	0
+0	0 0 0 0	19968 0 0	0	57 0 0	0
+0	0 0 0 0	20480 0 0	0	60 0 0	0
 
 
diff --git a/test/bhns_interp/betay.y.asc b/test/bhns_interp/betay.y.asc
index c3ae5a9..b98c5a6 100644
--- a/test/bhns_interp/betay.y.asc
+++ b/test/bhns_interp/betay.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
 0	0 0 0 0	10240 10240 0	0	0 60 0	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 512 0	0	0 3 0	0
-0	0 0 1 0	10240 1024 0	0	0 6 0	0
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-0	0 0 1 0	10240 3584 0	0	0 21 0	0
-0	0 0 1 0	10240 4096 0	0	0 24 0	0
-0	0 0 1 0	10240 4608 0	0	0 27 0	0
-0	0 0 1 0	10240 5120 0	0	0 30 0	0
-0	0 0 1 0	10240 5632 0	0	0 33 0	0
-0	0 0 1 0	10240 6144 0	0	0 36 0	0
-0	0 0 1 0	10240 6656 0	0	0 39 0	0
-0	0 0 1 0	10240 7168 0	0	0 42 0	0
-0	0 0 1 0	10240 7680 0	0	0 45 0	0
-0	0 0 1 0	10240 8192 0	0	0 48 0	0
-0	0 0 1 0	10240 8704 0	0	0 51 0	0
-0	0 0 1 0	10240 9216 0	0	0 54 0	0
-0	0 0 1 0	10240 9728 0	0	0 57 0	0
-0	0 0 1 0	10240 10240 0	0	0 60 0	0
-
 
diff --git a/test/bhns_interp/betay.z.asc b/test/bhns_interp/betay.z.asc
index 8429f7f..476998e 100644
--- a/test/bhns_interp/betay.z.asc
+++ b/test/bhns_interp/betay.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 0 512	0	0 0 3	0
-0	0 0 1 0	10240 0 1024	0	0 0 6	0
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-0	0 0 1 0	10240 0 3584	0	0 0 21	0
-0	0 0 1 0	10240 0 4096	0	0 0 24	0
-0	0 0 1 0	10240 0 4608	0	0 0 27	0
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-0	0 0 1 0	10240 0 6656	0	0 0 39	0
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-0	0 0 1 0	10240 0 7680	0	0 0 45	0
-0	0 0 1 0	10240 0 8192	0	0 0 48	0
-0	0 0 1 0	10240 0 8704	0	0 0 51	0
-0	0 0 1 0	10240 0 9216	0	0 0 54	0
-0	0 0 1 0	10240 0 9728	0	0 0 57	0
-0	0 0 1 0	10240 0 10240	0	0 0 60	0
-
 
diff --git a/test/bhns_interp/betaz.d.asc b/test/bhns_interp/betaz.d.asc
index b9d07a0..e1f1f65 100644
--- a/test/bhns_interp/betaz.d.asc
+++ b/test/bhns_interp/betaz.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0
 0	0 0 0 0	10240 10240 10240	0	0 60 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	0
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	0
-0	0 0 1 0	10240 10240 10240	0	0 60 60	0
-
 
diff --git a/test/bhns_interp/betaz.x.asc b/test/bhns_interp/betaz.x.asc
index fcafcf7..b3b74de 100644
--- a/test/bhns_interp/betaz.x.asc
+++ b/test/bhns_interp/betaz.x.asc
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	0
 0	0 0 0 0	11264 0 0	0	6 0 0	0
 0	0 0 0 0	11776 0 0	0	9 0 0	0
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	9216 0 0	0	-6 0 0	0
-0	0 0 1 0	9728 0 0	0	-3 0 0	0
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10752 0 0	0	3 0 0	0
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-0	0 0 1 0	12288 0 0	0	12 0 0	0
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+0	0 0 0 0	14848 0 0	0	27 0 0	0
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+0	0 0 0 0	15872 0 0	0	33 0 0	0
+0	0 0 0 0	16384 0 0	0	36 0 0	0
+0	0 0 0 0	16896 0 0	0	39 0 0	0
+0	0 0 0 0	17408 0 0	0	42 0 0	0
+0	0 0 0 0	17920 0 0	0	45 0 0	0
+0	0 0 0 0	18432 0 0	0	48 0 0	0
+0	0 0 0 0	18944 0 0	0	51 0 0	0
+0	0 0 0 0	19456 0 0	0	54 0 0	0
+0	0 0 0 0	19968 0 0	0	57 0 0	0
+0	0 0 0 0	20480 0 0	0	60 0 0	0
 
 
diff --git a/test/bhns_interp/betaz.y.asc b/test/bhns_interp/betaz.y.asc
index bab322a..66b840f 100644
--- a/test/bhns_interp/betaz.y.asc
+++ b/test/bhns_interp/betaz.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
 0	0 0 0 0	10240 10240 0	0	0 60 0	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 512 0	0	0 3 0	0
-0	0 0 1 0	10240 1024 0	0	0 6 0	0
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-0	0 0 1 0	10240 9728 0	0	0 57 0	0
-0	0 0 1 0	10240 10240 0	0	0 60 0	0
-
 
diff --git a/test/bhns_interp/betaz.z.asc b/test/bhns_interp/betaz.z.asc
index 0650930..b256cf5 100644
--- a/test/bhns_interp/betaz.z.asc
+++ b/test/bhns_interp/betaz.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 0 512	0	0 0 3	0
-0	0 0 1 0	10240 0 1024	0	0 0 6	0
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-0	0 0 1 0	10240 0 3584	0	0 0 21	0
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-0	0 0 1 0	10240 0 4608	0	0 0 27	0
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-0	0 0 1 0	10240 0 8192	0	0 0 48	0
-0	0 0 1 0	10240 0 8704	0	0 0 51	0
-0	0 0 1 0	10240 0 9216	0	0 0 54	0
-0	0 0 1 0	10240 0 9728	0	0 0 57	0
-0	0 0 1 0	10240 0 10240	0	0 0 60	0
-
 
diff --git a/test/bhns_interp/bhns_interp.par b/test/bhns_interp/bhns_interp.par
index bb06deb..f332797 100644
--- a/test/bhns_interp/bhns_interp.par
+++ b/test/bhns_interp/bhns_interp.par
@@ -42,8 +42,8 @@ ADMBase::initial_shift  = "tov"
 TwoPunctures::keep_u_around     = yes
 TwoPunctures::schedule_in_ADMBase_InitialData = no
 
-TwoPunctures::npoints_A         = 30
-TwoPunctures::npoints_B         = 30
+TwoPunctures::npoints_A         = 20
+TwoPunctures::npoints_B         = 20
 TwoPunctures::npoints_phi       = 4
 TwoPunctures::Newton_tol        = 1.e-10
 #TwoPunctures::grid_setup_method = "evaluation"
diff --git a/test/bhns_interp/dens.average.asc b/test/bhns_interp/dens.average.asc
index d5e588d..3fd10bc 100644
--- a/test/bhns_interp/dens.average.asc
+++ b/test/bhns_interp/dens.average.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::dens (dens)
 # 1:iteration 2:time 3:data
-0 0 4.89148885047948e-07
+0 0 4.88975439012083e-07
diff --git a/test/bhns_interp/dens.d.asc b/test/bhns_interp/dens.d.asc
index 39f3d23..92b44d7 100644
--- a/test/bhns_interp/dens.d.asc
+++ b/test/bhns_interp/dens.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	1.03079280928467e-11
 0	0 0 0 0	10240 10240 10240	0	0 60 60	1.02906569014668e-11
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
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-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	1.032727166758e-11
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	1.03079280928467e-11
-0	0 0 1 0	10240 10240 10240	0	0 60 60	1.02906569014668e-11
-
 
diff --git a/test/bhns_interp/dens.maximum.asc b/test/bhns_interp/dens.maximum.asc
index bddf108..809b050 100644
--- a/test/bhns_interp/dens.maximum.asc
+++ b/test/bhns_interp/dens.maximum.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::dens (dens)
 # 1:iteration 2:time 3:data
-0 0 0.00079186613507179
+0 0 0.000791711746940172
diff --git a/test/bhns_interp/dens.norm1.asc b/test/bhns_interp/dens.norm1.asc
index d5e588d..3fd10bc 100644
--- a/test/bhns_interp/dens.norm1.asc
+++ b/test/bhns_interp/dens.norm1.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::dens (dens)
 # 1:iteration 2:time 3:data
-0 0 4.89148885047948e-07
+0 0 4.88975439012083e-07
diff --git a/test/bhns_interp/dens.norm2.asc b/test/bhns_interp/dens.norm2.asc
index 9dd9786..004173a 100644
--- a/test/bhns_interp/dens.norm2.asc
+++ b/test/bhns_interp/dens.norm2.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::dens (dens)
 # 1:iteration 2:time 3:data
-0 0 1.30683621101365e-05
+0 0 1.30634484889551e-05
diff --git a/test/bhns_interp/dens.norm_inf.asc b/test/bhns_interp/dens.norm_inf.asc
index bddf108..809b050 100644
--- a/test/bhns_interp/dens.norm_inf.asc
+++ b/test/bhns_interp/dens.norm_inf.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::dens (dens)
 # 1:iteration 2:time 3:data
-0 0 0.00079186613507179
+0 0 0.000791711746940172
diff --git a/test/bhns_interp/dens.sum.asc b/test/bhns_interp/dens.sum.asc
index 55cdc6d..f95824e 100644
--- a/test/bhns_interp/dens.sum.asc
+++ b/test/bhns_interp/dens.sum.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::dens (dens)
 # 1:iteration 2:time 3:data
-0 0 0.00782638216076716
+0 0 0.00782360702419333
diff --git a/test/bhns_interp/dens.x.asc b/test/bhns_interp/dens.x.asc
index c58ed56..d17b69d 100644
--- a/test/bhns_interp/dens.x.asc
+++ b/test/bhns_interp/dens.x.asc
@@ -12,13 +12,13 @@
 0	0 0 0 0	2048 0 0	0	-48 0 0	1.15247015265118e-11
 0	0 0 0 0	2560 0 0	0	-45 0 0	1.18517537784799e-11
 0	0 0 0 0	3072 0 0	0	-42 0 0	1.23568109746147e-11
-0	0 0 0 0	3584 0 0	0	-39 0 0	6.97084482145624e-05
-0	0 0 0 0	4096 0 0	0	-36 0 0	0.000326140386014671
-0	0 0 0 0	4608 0 0	0	-33 0 0	0.000638057761691432
-0	0 0 0 0	5120 0 0	0	-30 0 0	0.00079186613507179
-0	0 0 0 0	5632 0 0	0	-27 0 0	0.00063404165064483
-0	0 0 0 0	6144 0 0	0	-24 0 0	0.000321560172759358
-0	0 0 0 0	6656 0 0	0	-21 0 0	6.81033468461579e-05
+0	0 0 0 0	3584 0 0	0	-39 0 0	6.97248339235586e-05
+0	0 0 0 0	4096 0 0	0	-36 0 0	0.000326024888579985
+0	0 0 0 0	4608 0 0	0	-33 0 0	0.000637986351120658
+0	0 0 0 0	5120 0 0	0	-30 0 0	0.000791711746940172
+0	0 0 0 0	5632 0 0	0	-27 0 0	0.000633773164211089
+0	0 0 0 0	6144 0 0	0	-24 0 0	0.000321929688422749
+0	0 0 0 0	6656 0 0	0	-21 0 0	6.82276794749305e-05
 0	0 0 0 0	7168 0 0	0	-18 0 0	1.23568109746147e-11
 0	0 0 0 0	7680 0 0	0	-15 0 0	1.18517537784799e-11
 0	0 0 0 0	8192 0 0	0	-12 0 0	1.15247015265118e-11
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	1.08092797258066e-11
 0	0 0 0 0	11264 0 0	0	6 0 0	1.0739820963017e-11
 0	0 0 0 0	11776 0 0	0	9 0 0	1.06813390509678e-11
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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+0	0 0 0 0	15360 0 0	0	30 0 0	1.043860434621e-11
+0	0 0 0 0	15872 0 0	0	33 0 0	1.04173611264298e-11
+0	0 0 0 0	16384 0 0	0	36 0 0	1.03980803826442e-11
+0	0 0 0 0	16896 0 0	0	39 0 0	1.03805022055927e-11
+0	0 0 0 0	17408 0 0	0	42 0 0	1.03644106375509e-11
+0	0 0 0 0	17920 0 0	0	45 0 0	1.03496247595068e-11
+0	0 0 0 0	18432 0 0	0	48 0 0	1.03359918625252e-11
+0	0 0 0 0	18944 0 0	0	51 0 0	1.03233821560702e-11
+0	0 0 0 0	19456 0 0	0	54 0 0	1.031168462432e-11
+0	0 0 0 0	19968 0 0	0	57 0 0	1.03008037500714e-11
+0	0 0 0 0	20480 0 0	0	60 0 0	1.02906569014668e-11
 
 
diff --git a/test/bhns_interp/dens.y.asc b/test/bhns_interp/dens.y.asc
index accaf23..0159a62 100644
--- a/test/bhns_interp/dens.y.asc
+++ b/test/bhns_interp/dens.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	1.04080541659942e-11
 0	0 0 0 0	10240 10240 0	0	0 60 0	1.03915561264326e-11
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	1.0893123990595e-11
-0	0 0 1 0	10240 512 0	0	0 3 0	1.08885329138672e-11
-0	0 0 1 0	10240 1024 0	0	0 6 0	1.08751684353299e-11
-0	0 0 1 0	10240 1536 0	0	0 9 0	1.08541605890375e-11
-0	0 0 1 0	10240 2048 0	0	0 12 0	1.08271137137253e-11
-0	0 0 1 0	10240 2560 0	0	0 15 0	1.07958060770773e-11
-0	0 0 1 0	10240 3072 0	0	0 18 0	1.07619313085017e-11
-0	0 0 1 0	10240 3584 0	0	0 21 0	1.07269331546515e-11
-0	0 0 1 0	10240 4096 0	0	0 24 0	1.06919368798162e-11
-0	0 0 1 0	10240 4608 0	0	0 27 0	1.0657752140514e-11
-0	0 0 1 0	10240 5120 0	0	0 30 0	1.06249156864766e-11
-0	0 0 1 0	10240 5632 0	0	0 33 0	1.05937485712017e-11
-0	0 0 1 0	10240 6144 0	0	0 36 0	1.05644123528158e-11
-0	0 0 1 0	10240 6656 0	0	0 39 0	1.05369569707093e-11
-0	0 0 1 0	10240 7168 0	0	0 42 0	1.05113582216973e-11
-0	0 0 1 0	10240 7680 0	0	0 45 0	1.04875454641965e-11
-0	0 0 1 0	10240 8192 0	0	0 48 0	1.04654212416791e-11
-0	0 0 1 0	10240 8704 0	0	0 51 0	1.04448746965375e-11
-0	0 0 1 0	10240 9216 0	0	0 54 0	1.04257904343751e-11
-0	0 0 1 0	10240 9728 0	0	0 57 0	1.04080541659942e-11
-0	0 0 1 0	10240 10240 0	0	0 60 0	1.03915561264326e-11
-
 
diff --git a/test/bhns_interp/dens.z.asc b/test/bhns_interp/dens.z.asc
index 975eb71..32ef0c5 100644
--- a/test/bhns_interp/dens.z.asc
+++ b/test/bhns_interp/dens.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	1.04080541659942e-11
 0	0 0 0 0	10240 0 10240	0	0 0 60	1.03915561264326e-11
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	1.0893123990595e-11
-0	0 0 1 0	10240 0 512	0	0 0 3	1.08885329138672e-11
-0	0 0 1 0	10240 0 1024	0	0 0 6	1.08751684353299e-11
-0	0 0 1 0	10240 0 1536	0	0 0 9	1.08541605890375e-11
-0	0 0 1 0	10240 0 2048	0	0 0 12	1.08271137137253e-11
-0	0 0 1 0	10240 0 2560	0	0 0 15	1.07958060770773e-11
-0	0 0 1 0	10240 0 3072	0	0 0 18	1.07619313085017e-11
-0	0 0 1 0	10240 0 3584	0	0 0 21	1.07269331546515e-11
-0	0 0 1 0	10240 0 4096	0	0 0 24	1.06919368798162e-11
-0	0 0 1 0	10240 0 4608	0	0 0 27	1.0657752140514e-11
-0	0 0 1 0	10240 0 5120	0	0 0 30	1.06249156864766e-11
-0	0 0 1 0	10240 0 5632	0	0 0 33	1.05937485712017e-11
-0	0 0 1 0	10240 0 6144	0	0 0 36	1.05644123528158e-11
-0	0 0 1 0	10240 0 6656	0	0 0 39	1.05369569707093e-11
-0	0 0 1 0	10240 0 7168	0	0 0 42	1.05113582216973e-11
-0	0 0 1 0	10240 0 7680	0	0 0 45	1.04875454641965e-11
-0	0 0 1 0	10240 0 8192	0	0 0 48	1.04654212416791e-11
-0	0 0 1 0	10240 0 8704	0	0 0 51	1.04448746965375e-11
-0	0 0 1 0	10240 0 9216	0	0 0 54	1.04257904343751e-11
-0	0 0 1 0	10240 0 9728	0	0 0 57	1.04080541659942e-11
-0	0 0 1 0	10240 0 10240	0	0 0 60	1.03915561264326e-11
-
 
diff --git a/test/bhns_interp/eps.average.asc b/test/bhns_interp/eps.average.asc
index 4e8f342..8884df8 100644
--- a/test/bhns_interp/eps.average.asc
+++ b/test/bhns_interp/eps.average.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::eps (eps)
 # 1:iteration 2:time 3:data
-0 0 2.74776087776361e-05
+0 0 2.74360859712519e-05
diff --git a/test/bhns_interp/eps.d.asc b/test/bhns_interp/eps.d.asc
index e88d941..ec6a617 100644
--- a/test/bhns_interp/eps.d.asc
+++ b/test/bhns_interp/eps.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	1e-09
 0	0 0 0 0	10240 10240 10240	0	0 60 60	1e-09
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	1e-09
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	1e-09
-0	0 0 1 0	10240 10240 10240	0	0 60 60	1e-09
-
 
diff --git a/test/bhns_interp/eps.maximum.asc b/test/bhns_interp/eps.maximum.asc
index ab9e1dd..8f8ddfd 100644
--- a/test/bhns_interp/eps.maximum.asc
+++ b/test/bhns_interp/eps.maximum.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::eps (eps)
 # 1:iteration 2:time 3:data
-0 0 0.039612170826785
+0 0 0.0395773053415456
diff --git a/test/bhns_interp/eps.norm1.asc b/test/bhns_interp/eps.norm1.asc
index 4e8f342..8884df8 100644
--- a/test/bhns_interp/eps.norm1.asc
+++ b/test/bhns_interp/eps.norm1.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::eps (eps)
 # 1:iteration 2:time 3:data
-0 0 2.74776087776361e-05
+0 0 2.74360859712519e-05
diff --git a/test/bhns_interp/eps.norm2.asc b/test/bhns_interp/eps.norm2.asc
index 2d961f1..3b5d776 100644
--- a/test/bhns_interp/eps.norm2.asc
+++ b/test/bhns_interp/eps.norm2.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::eps (eps)
 # 1:iteration 2:time 3:data
-0 0 0.000712212548663438
+0 0 0.000711052473402444
diff --git a/test/bhns_interp/eps.norm_inf.asc b/test/bhns_interp/eps.norm_inf.asc
index ab9e1dd..8f8ddfd 100644
--- a/test/bhns_interp/eps.norm_inf.asc
+++ b/test/bhns_interp/eps.norm_inf.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::eps (eps)
 # 1:iteration 2:time 3:data
-0 0 0.039612170826785
+0 0 0.0395773053415456
diff --git a/test/bhns_interp/eps.sum.asc b/test/bhns_interp/eps.sum.asc
index 8cb1965..4a855f0 100644
--- a/test/bhns_interp/eps.sum.asc
+++ b/test/bhns_interp/eps.sum.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::eps (eps)
 # 1:iteration 2:time 3:data
-0 0 0.439641740442177
+0 0 0.43897737554003
diff --git a/test/bhns_interp/eps.x.asc b/test/bhns_interp/eps.x.asc
index a687cbf..38b5014 100644
--- a/test/bhns_interp/eps.x.asc
+++ b/test/bhns_interp/eps.x.asc
@@ -12,13 +12,13 @@
 0	0 0 0 0	2048 0 0	0	-48 0 0	1e-09
 0	0 0 0 0	2560 0 0	0	-45 0 0	1e-09
 0	0 0 0 0	3072 0 0	0	-42 0 0	1e-09
-0	0 0 0 0	3584 0 0	0	-39 0 0	0.00440627767058805
-0	0 0 0 0	4096 0 0	0	-36 0 0	0.0187143980145367
-0	0 0 0 0	4608 0 0	0	-33 0 0	0.0333865030596777
-0	0 0 0 0	5120 0 0	0	-30 0 0	0.039612170826785
-0	0 0 0 0	5632 0 0	0	-27 0 0	0.0324670101604116
-0	0 0 0 0	6144 0 0	0	-24 0 0	0.017628570343
-0	0 0 0 0	6656 0 0	0	-21 0 0	0.00400949080536486
+0	0 0 0 0	3584 0 0	0	-39 0 0	0.00441047742504036
+0	0 0 0 0	4096 0 0	0	-36 0 0	0.0186863594402134
+0	0 0 0 0	4608 0 0	0	-33 0 0	0.0333699562448278
+0	0 0 0 0	5120 0 0	0	-30 0 0	0.0395773053415456
+0	0 0 0 0	5632 0 0	0	-27 0 0	0.0324063385270625
+0	0 0 0 0	6144 0 0	0	-24 0 0	0.0177142121005456
+0	0 0 0 0	6656 0 0	0	-21 0 0	0.00403920939339767
 0	0 0 0 0	7168 0 0	0	-18 0 0	1e-09
 0	0 0 0 0	7680 0 0	0	-15 0 0	1e-09
 0	0 0 0 0	8192 0 0	0	-12 0 0	1e-09
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	1e-09
 0	0 0 0 0	11264 0 0	0	6 0 0	1e-09
 0	0 0 0 0	11776 0 0	0	9 0 0	1e-09
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	9216 0 0	0	-6 0 0	1e-09
-0	0 0 1 0	9728 0 0	0	-3 0 0	1e-09
-0	0 0 1 0	10240 0 0	0	0 0 0	1e-09
-0	0 0 1 0	10752 0 0	0	3 0 0	1e-09
-0	0 0 1 0	11264 0 0	0	6 0 0	1e-09
-0	0 0 1 0	11776 0 0	0	9 0 0	1e-09
-0	0 0 1 0	12288 0 0	0	12 0 0	1e-09
-0	0 0 1 0	12800 0 0	0	15 0 0	1e-09
-0	0 0 1 0	13312 0 0	0	18 0 0	1e-09
-0	0 0 1 0	13824 0 0	0	21 0 0	1e-09
-0	0 0 1 0	14336 0 0	0	24 0 0	1e-09
-0	0 0 1 0	14848 0 0	0	27 0 0	1e-09
-0	0 0 1 0	15360 0 0	0	30 0 0	1e-09
-0	0 0 1 0	15872 0 0	0	33 0 0	1e-09
-0	0 0 1 0	16384 0 0	0	36 0 0	1e-09
-0	0 0 1 0	16896 0 0	0	39 0 0	1e-09
-0	0 0 1 0	17408 0 0	0	42 0 0	1e-09
-0	0 0 1 0	17920 0 0	0	45 0 0	1e-09
-0	0 0 1 0	18432 0 0	0	48 0 0	1e-09
-0	0 0 1 0	18944 0 0	0	51 0 0	1e-09
-0	0 0 1 0	19456 0 0	0	54 0 0	1e-09
-0	0 0 1 0	19968 0 0	0	57 0 0	1e-09
-0	0 0 1 0	20480 0 0	0	60 0 0	1e-09
+0	0 0 0 0	12288 0 0	0	12 0 0	1e-09
+0	0 0 0 0	12800 0 0	0	15 0 0	1e-09
+0	0 0 0 0	13312 0 0	0	18 0 0	1e-09
+0	0 0 0 0	13824 0 0	0	21 0 0	1e-09
+0	0 0 0 0	14336 0 0	0	24 0 0	1e-09
+0	0 0 0 0	14848 0 0	0	27 0 0	1e-09
+0	0 0 0 0	15360 0 0	0	30 0 0	1e-09
+0	0 0 0 0	15872 0 0	0	33 0 0	1e-09
+0	0 0 0 0	16384 0 0	0	36 0 0	1e-09
+0	0 0 0 0	16896 0 0	0	39 0 0	1e-09
+0	0 0 0 0	17408 0 0	0	42 0 0	1e-09
+0	0 0 0 0	17920 0 0	0	45 0 0	1e-09
+0	0 0 0 0	18432 0 0	0	48 0 0	1e-09
+0	0 0 0 0	18944 0 0	0	51 0 0	1e-09
+0	0 0 0 0	19456 0 0	0	54 0 0	1e-09
+0	0 0 0 0	19968 0 0	0	57 0 0	1e-09
+0	0 0 0 0	20480 0 0	0	60 0 0	1e-09
 
 
diff --git a/test/bhns_interp/eps.y.asc b/test/bhns_interp/eps.y.asc
index 9904025..60f5119 100644
--- a/test/bhns_interp/eps.y.asc
+++ b/test/bhns_interp/eps.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	1e-09
 0	0 0 0 0	10240 10240 0	0	0 60 0	1e-09
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	1e-09
-0	0 0 1 0	10240 512 0	0	0 3 0	1e-09
-0	0 0 1 0	10240 1024 0	0	0 6 0	1e-09
-0	0 0 1 0	10240 1536 0	0	0 9 0	1e-09
-0	0 0 1 0	10240 2048 0	0	0 12 0	1e-09
-0	0 0 1 0	10240 2560 0	0	0 15 0	1e-09
-0	0 0 1 0	10240 3072 0	0	0 18 0	1e-09
-0	0 0 1 0	10240 3584 0	0	0 21 0	1e-09
-0	0 0 1 0	10240 4096 0	0	0 24 0	1e-09
-0	0 0 1 0	10240 4608 0	0	0 27 0	1e-09
-0	0 0 1 0	10240 5120 0	0	0 30 0	1e-09
-0	0 0 1 0	10240 5632 0	0	0 33 0	1e-09
-0	0 0 1 0	10240 6144 0	0	0 36 0	1e-09
-0	0 0 1 0	10240 6656 0	0	0 39 0	1e-09
-0	0 0 1 0	10240 7168 0	0	0 42 0	1e-09
-0	0 0 1 0	10240 7680 0	0	0 45 0	1e-09
-0	0 0 1 0	10240 8192 0	0	0 48 0	1e-09
-0	0 0 1 0	10240 8704 0	0	0 51 0	1e-09
-0	0 0 1 0	10240 9216 0	0	0 54 0	1e-09
-0	0 0 1 0	10240 9728 0	0	0 57 0	1e-09
-0	0 0 1 0	10240 10240 0	0	0 60 0	1e-09
-
 
diff --git a/test/bhns_interp/eps.z.asc b/test/bhns_interp/eps.z.asc
index c4a4e1b..ec233cf 100644
--- a/test/bhns_interp/eps.z.asc
+++ b/test/bhns_interp/eps.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	1e-09
 0	0 0 0 0	10240 0 10240	0	0 0 60	1e-09
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	1e-09
-0	0 0 1 0	10240 0 512	0	0 0 3	1e-09
-0	0 0 1 0	10240 0 1024	0	0 0 6	1e-09
-0	0 0 1 0	10240 0 1536	0	0 0 9	1e-09
-0	0 0 1 0	10240 0 2048	0	0 0 12	1e-09
-0	0 0 1 0	10240 0 2560	0	0 0 15	1e-09
-0	0 0 1 0	10240 0 3072	0	0 0 18	1e-09
-0	0 0 1 0	10240 0 3584	0	0 0 21	1e-09
-0	0 0 1 0	10240 0 4096	0	0 0 24	1e-09
-0	0 0 1 0	10240 0 4608	0	0 0 27	1e-09
-0	0 0 1 0	10240 0 5120	0	0 0 30	1e-09
-0	0 0 1 0	10240 0 5632	0	0 0 33	1e-09
-0	0 0 1 0	10240 0 6144	0	0 0 36	1e-09
-0	0 0 1 0	10240 0 6656	0	0 0 39	1e-09
-0	0 0 1 0	10240 0 7168	0	0 0 42	1e-09
-0	0 0 1 0	10240 0 7680	0	0 0 45	1e-09
-0	0 0 1 0	10240 0 8192	0	0 0 48	1e-09
-0	0 0 1 0	10240 0 8704	0	0 0 51	1e-09
-0	0 0 1 0	10240 0 9216	0	0 0 54	1e-09
-0	0 0 1 0	10240 0 9728	0	0 0 57	1e-09
-0	0 0 1 0	10240 0 10240	0	0 0 60	1e-09
-
 
diff --git a/test/bhns_interp/gxx.average.asc b/test/bhns_interp/gxx.average.asc
index c188ccf..c40883e 100644
--- a/test/bhns_interp/gxx.average.asc
+++ b/test/bhns_interp/gxx.average.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gxx (gxx)
 # 1:iteration 2:time 3:data
-0 0 1.25137037269368
+0 0 1.25144738316376
diff --git a/test/bhns_interp/gxx.d.asc b/test/bhns_interp/gxx.d.asc
index 4415ca2..64ebb37 100644
--- a/test/bhns_interp/gxx.d.asc
+++ b/test/bhns_interp/gxx.d.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 0 0	0 0 0	0	-60 0 0	1.17350221495229
-0	0 0 0 0	512 512 512	0	-57 3 3	1.18345975071911
-0	0 0 0 0	1024 1024 1024	0	-54 6 6	1.19240434555127
-0	0 0 0 0	1536 1536 1536	0	-51 9 9	1.19895231689086
-0	0 0 0 0	2048 2048 2048	0	-48 12 12	1.20224149409606
-0	0 0 0 0	2560 2560 2560	0	-45 15 15	1.20226542872192
-0	0 0 0 0	3072 3072 3072	0	-42 18 18	1.20000045065224
-0	0 0 0 0	3584 3584 3584	0	-39 21 21	1.19657389159102
-0	0 0 0 0	4096 4096 4096	0	-36 24 24	1.19268853557471
-0	0 0 0 0	4608 4608 4608	0	-33 27 27	1.18866818481611
-0	0 0 0 0	5120 5120 5120	0	-30 30 30	1.18452180203838
-0	0 0 0 0	5632 5632 5632	0	-27 33 33	1.1802580182746
-0	0 0 0 0	6144 6144 6144	0	-24 36 36	1.17581219060616
-0	0 0 0 0	6656 6656 6656	0	-21 39 39	1.17113113706109
-0	0 0 0 0	7168 7168 7168	0	-18 42 42	1.16623744813196
-0	0 0 0 0	7680 7680 7680	0	-15 45 45	1.1611563687446
-0	0 0 0 0	8192 8192 8192	0	-12 48 48	1.15593022646476
-0	0 0 0 0	8704 8704 8704	0	-9 51 51	1.15062870184354
-0	0 0 0 0	9216 9216 9216	0	-6 54 54	1.14530665349305
-0	0 0 0 0	9728 9728 9728	0	-3 57 57	1.14002542349015
-0	0 0 0 0	10240 10240 10240	0	0 60 60	1.13482737327244
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	1.14530665349305
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	1.14002542349015
-0	0 0 1 0	10240 10240 10240	0	0 60 60	1.13482737327244
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diff --git a/test/bhns_interp/gxx.maximum.asc b/test/bhns_interp/gxx.maximum.asc
index f39c162..0f5c904 100644
--- a/test/bhns_interp/gxx.maximum.asc
+++ b/test/bhns_interp/gxx.maximum.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gxx (gxx)
 # 1:iteration 2:time 3:data
-0 0 686.324787031574
+0 0 686.366862226809
diff --git a/test/bhns_interp/gxx.minimum.asc b/test/bhns_interp/gxx.minimum.asc
index cc268f5..b55a8de 100644
--- a/test/bhns_interp/gxx.minimum.asc
+++ b/test/bhns_interp/gxx.minimum.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gxx (gxx)
 # 1:iteration 2:time 3:data
-0 0 1.10191175732305
+0 0 1.10197490519566
diff --git a/test/bhns_interp/gxx.norm1.asc b/test/bhns_interp/gxx.norm1.asc
index c188ccf..c40883e 100644
--- a/test/bhns_interp/gxx.norm1.asc
+++ b/test/bhns_interp/gxx.norm1.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gxx (gxx)
 # 1:iteration 2:time 3:data
-0 0 1.25137037269368
+0 0 1.25144738316376
diff --git a/test/bhns_interp/gxx.norm2.asc b/test/bhns_interp/gxx.norm2.asc
index 648fe46..b458dce 100644
--- a/test/bhns_interp/gxx.norm2.asc
+++ b/test/bhns_interp/gxx.norm2.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gxx (gxx)
 # 1:iteration 2:time 3:data
-0 0 2.98965155477191
+0 0 2.98983330714175
diff --git a/test/bhns_interp/gxx.norm_inf.asc b/test/bhns_interp/gxx.norm_inf.asc
index f39c162..0f5c904 100644
--- a/test/bhns_interp/gxx.norm_inf.asc
+++ b/test/bhns_interp/gxx.norm_inf.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gxx (gxx)
 # 1:iteration 2:time 3:data
-0 0 686.324787031574
+0 0 686.366862226809
diff --git a/test/bhns_interp/gxx.sum.asc b/test/bhns_interp/gxx.sum.asc
index 3d09a72..f090a6f 100644
--- a/test/bhns_interp/gxx.sum.asc
+++ b/test/bhns_interp/gxx.sum.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gxx (gxx)
 # 1:iteration 2:time 3:data
-0 0 20021.9259630989
+0 0 20023.1581306202
diff --git a/test/bhns_interp/gxx.x.asc b/test/bhns_interp/gxx.x.asc
index 236b076..4dd40b6 100644
--- a/test/bhns_interp/gxx.x.asc
+++ b/test/bhns_interp/gxx.x.asc
@@ -5,56 +5,46 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-
-# iteration 0
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diff --git a/test/bhns_interp/gxx.y.asc b/test/bhns_interp/gxx.y.asc
index 205d0e1..d782b9c 100644
--- a/test/bhns_interp/gxx.y.asc
+++ b/test/bhns_interp/gxx.y.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-# iteration 0
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diff --git a/test/bhns_interp/gxx.z.asc b/test/bhns_interp/gxx.z.asc
index 5aab246..5362347 100644
--- a/test/bhns_interp/gxx.z.asc
+++ b/test/bhns_interp/gxx.z.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-# iteration 0
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+0	0 0 0 0	10240 0 9216	0	0 0 54	1.20080790499371
+0	0 0 0 0	10240 0 9728	0	0 0 57	1.19205484566278
+0	0 0 0 0	10240 0 10240	0	0 0 60	1.18392608737795
 
 
diff --git a/test/bhns_interp/gxy.d.asc b/test/bhns_interp/gxy.d.asc
index 7c43e77..a2117f5 100644
--- a/test/bhns_interp/gxy.d.asc
+++ b/test/bhns_interp/gxy.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0
 0	0 0 0 0	10240 10240 10240	0	0 60 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
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-
 
diff --git a/test/bhns_interp/gxy.x.asc b/test/bhns_interp/gxy.x.asc
index f93818e..4b9eec3 100644
--- a/test/bhns_interp/gxy.x.asc
+++ b/test/bhns_interp/gxy.x.asc
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	0
 0	0 0 0 0	11264 0 0	0	6 0 0	0
 0	0 0 0 0	11776 0 0	0	9 0 0	0
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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diff --git a/test/bhns_interp/gxy.y.asc b/test/bhns_interp/gxy.y.asc
index 8b4cf59..af35cda 100644
--- a/test/bhns_interp/gxy.y.asc
+++ b/test/bhns_interp/gxy.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
 0	0 0 0 0	10240 10240 0	0	0 60 0	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-0	0 0 1 0	10240 512 0	0	0 3 0	0
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-0	0 0 1 0	10240 9728 0	0	0 57 0	0
-0	0 0 1 0	10240 10240 0	0	0 60 0	0
-
 
diff --git a/test/bhns_interp/gxy.z.asc b/test/bhns_interp/gxy.z.asc
index 4f53af3..7599ba0 100644
--- a/test/bhns_interp/gxy.z.asc
+++ b/test/bhns_interp/gxy.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-0	0 0 1 0	10240 0 9728	0	0 0 57	0
-0	0 0 1 0	10240 0 10240	0	0 0 60	0
-
 
diff --git a/test/bhns_interp/gxz.d.asc b/test/bhns_interp/gxz.d.asc
index c8c86b7..f8b0bb2 100644
--- a/test/bhns_interp/gxz.d.asc
+++ b/test/bhns_interp/gxz.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0
 0	0 0 0 0	10240 10240 10240	0	0 60 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
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diff --git a/test/bhns_interp/gxz.x.asc b/test/bhns_interp/gxz.x.asc
index a772294..e0d2ed2 100644
--- a/test/bhns_interp/gxz.x.asc
+++ b/test/bhns_interp/gxz.x.asc
@@ -29,32 +29,22 @@
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 0	0 0 0 0	11264 0 0	0	6 0 0	0
 0	0 0 0 0	11776 0 0	0	9 0 0	0
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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diff --git a/test/bhns_interp/gxz.y.asc b/test/bhns_interp/gxz.y.asc
index e736b06..71a6156 100644
--- a/test/bhns_interp/gxz.y.asc
+++ b/test/bhns_interp/gxz.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
 0	0 0 0 0	10240 10240 0	0	0 60 0	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-
 
diff --git a/test/bhns_interp/gxz.z.asc b/test/bhns_interp/gxz.z.asc
index 130a18f..00d4b52 100644
--- a/test/bhns_interp/gxz.z.asc
+++ b/test/bhns_interp/gxz.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-
 
diff --git a/test/bhns_interp/gyy.average.asc b/test/bhns_interp/gyy.average.asc
index 41d866e..cfa2344 100644
--- a/test/bhns_interp/gyy.average.asc
+++ b/test/bhns_interp/gyy.average.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gyy (gyy)
 # 1:iteration 2:time 3:data
-0 0 1.25137037269368
+0 0 1.25144738316376
diff --git a/test/bhns_interp/gyy.d.asc b/test/bhns_interp/gyy.d.asc
index 335ed57..6c41a75 100644
--- a/test/bhns_interp/gyy.d.asc
+++ b/test/bhns_interp/gyy.d.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-
-# iteration 0
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-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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+0	0 0 0 0	2560 2560 2560	0	-45 15 15	1.20258189529904
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+0	0 0 0 0	3584 3584 3584	0	-39 21 21	1.1968318049508
+0	0 0 0 0	4096 4096 4096	0	-36 24 24	1.1928977891403
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+0	0 0 0 0	8704 8704 8704	0	-9 51 51	1.15068543778611
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+0	0 0 0 0	10240 10240 10240	0	0 60 60	1.13487745782187
 
 
diff --git a/test/bhns_interp/gyy.maximum.asc b/test/bhns_interp/gyy.maximum.asc
index 7d8170e..1e37faf 100644
--- a/test/bhns_interp/gyy.maximum.asc
+++ b/test/bhns_interp/gyy.maximum.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gyy (gyy)
 # 1:iteration 2:time 3:data
-0 0 686.324787031574
+0 0 686.366862226809
diff --git a/test/bhns_interp/gyy.minimum.asc b/test/bhns_interp/gyy.minimum.asc
index ec04cef..e870a67 100644
--- a/test/bhns_interp/gyy.minimum.asc
+++ b/test/bhns_interp/gyy.minimum.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gyy (gyy)
 # 1:iteration 2:time 3:data
-0 0 1.10191175732305
+0 0 1.10197490519566
diff --git a/test/bhns_interp/gyy.norm1.asc b/test/bhns_interp/gyy.norm1.asc
index 41d866e..cfa2344 100644
--- a/test/bhns_interp/gyy.norm1.asc
+++ b/test/bhns_interp/gyy.norm1.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gyy (gyy)
 # 1:iteration 2:time 3:data
-0 0 1.25137037269368
+0 0 1.25144738316376
diff --git a/test/bhns_interp/gyy.norm2.asc b/test/bhns_interp/gyy.norm2.asc
index 1bea1e9..bd0266c 100644
--- a/test/bhns_interp/gyy.norm2.asc
+++ b/test/bhns_interp/gyy.norm2.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gyy (gyy)
 # 1:iteration 2:time 3:data
-0 0 2.98965155477191
+0 0 2.98983330714175
diff --git a/test/bhns_interp/gyy.norm_inf.asc b/test/bhns_interp/gyy.norm_inf.asc
index 7d8170e..1e37faf 100644
--- a/test/bhns_interp/gyy.norm_inf.asc
+++ b/test/bhns_interp/gyy.norm_inf.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gyy (gyy)
 # 1:iteration 2:time 3:data
-0 0 686.324787031574
+0 0 686.366862226809
diff --git a/test/bhns_interp/gyy.sum.asc b/test/bhns_interp/gyy.sum.asc
index b775327..a9116bc 100644
--- a/test/bhns_interp/gyy.sum.asc
+++ b/test/bhns_interp/gyy.sum.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gyy (gyy)
 # 1:iteration 2:time 3:data
-0 0 20021.9259630989
+0 0 20023.1581306202
diff --git a/test/bhns_interp/gyy.x.asc b/test/bhns_interp/gyy.x.asc
index 6fb2aaa..5ebadcf 100644
--- a/test/bhns_interp/gyy.x.asc
+++ b/test/bhns_interp/gyy.x.asc
@@ -5,56 +5,46 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-
-# iteration 0
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diff --git a/test/bhns_interp/gyy.y.asc b/test/bhns_interp/gyy.y.asc
index ed3d832..9f360eb 100644
--- a/test/bhns_interp/gyy.y.asc
+++ b/test/bhns_interp/gyy.y.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-
-# iteration 0
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diff --git a/test/bhns_interp/gyy.z.asc b/test/bhns_interp/gyy.z.asc
index bef124e..a86a25e 100644
--- a/test/bhns_interp/gyy.z.asc
+++ b/test/bhns_interp/gyy.z.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-# iteration 0
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+0	0 0 0 0	10240 0 5120	0	0 0 30	1.3018806583135
+0	0 0 0 0	10240 0 5632	0	0 0 33	1.28566167323213
+0	0 0 0 0	10240 0 6144	0	0 0 36	1.27067033681416
+0	0 0 0 0	10240 0 6656	0	0 0 39	1.25671423316781
+0	0 0 0 0	10240 0 7168	0	0 0 42	1.24363371044917
+0	0 0 0 0	10240 0 7680	0	0 0 45	1.23166071037658
+0	0 0 0 0	10240 0 8192	0	0 0 48	1.22059232426535
+0	0 0 0 0	10240 0 8704	0	0 0 51	1.21036020663183
+0	0 0 0 0	10240 0 9216	0	0 0 54	1.20080790499371
+0	0 0 0 0	10240 0 9728	0	0 0 57	1.19205484566278
+0	0 0 0 0	10240 0 10240	0	0 0 60	1.18392608737795
 
 
diff --git a/test/bhns_interp/gyz.d.asc b/test/bhns_interp/gyz.d.asc
index 80a3d2d..8e72dce 100644
--- a/test/bhns_interp/gyz.d.asc
+++ b/test/bhns_interp/gyz.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0
 0	0 0 0 0	10240 10240 10240	0	0 60 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	0
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	0
-0	0 0 1 0	10240 10240 10240	0	0 60 60	0
-
 
diff --git a/test/bhns_interp/gyz.x.asc b/test/bhns_interp/gyz.x.asc
index a0a0915..20a425d 100644
--- a/test/bhns_interp/gyz.x.asc
+++ b/test/bhns_interp/gyz.x.asc
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	0
 0	0 0 0 0	11264 0 0	0	6 0 0	0
 0	0 0 0 0	11776 0 0	0	9 0 0	0
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	9216 0 0	0	-6 0 0	0
-0	0 0 1 0	9728 0 0	0	-3 0 0	0
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10752 0 0	0	3 0 0	0
-0	0 0 1 0	11264 0 0	0	6 0 0	0
-0	0 0 1 0	11776 0 0	0	9 0 0	0
-0	0 0 1 0	12288 0 0	0	12 0 0	0
-0	0 0 1 0	12800 0 0	0	15 0 0	0
-0	0 0 1 0	13312 0 0	0	18 0 0	0
-0	0 0 1 0	13824 0 0	0	21 0 0	0
-0	0 0 1 0	14336 0 0	0	24 0 0	0
-0	0 0 1 0	14848 0 0	0	27 0 0	0
-0	0 0 1 0	15360 0 0	0	30 0 0	0
-0	0 0 1 0	15872 0 0	0	33 0 0	0
-0	0 0 1 0	16384 0 0	0	36 0 0	0
-0	0 0 1 0	16896 0 0	0	39 0 0	0
-0	0 0 1 0	17408 0 0	0	42 0 0	0
-0	0 0 1 0	17920 0 0	0	45 0 0	0
-0	0 0 1 0	18432 0 0	0	48 0 0	0
-0	0 0 1 0	18944 0 0	0	51 0 0	0
-0	0 0 1 0	19456 0 0	0	54 0 0	0
-0	0 0 1 0	19968 0 0	0	57 0 0	0
-0	0 0 1 0	20480 0 0	0	60 0 0	0
+0	0 0 0 0	12288 0 0	0	12 0 0	0
+0	0 0 0 0	12800 0 0	0	15 0 0	0
+0	0 0 0 0	13312 0 0	0	18 0 0	0
+0	0 0 0 0	13824 0 0	0	21 0 0	0
+0	0 0 0 0	14336 0 0	0	24 0 0	0
+0	0 0 0 0	14848 0 0	0	27 0 0	0
+0	0 0 0 0	15360 0 0	0	30 0 0	0
+0	0 0 0 0	15872 0 0	0	33 0 0	0
+0	0 0 0 0	16384 0 0	0	36 0 0	0
+0	0 0 0 0	16896 0 0	0	39 0 0	0
+0	0 0 0 0	17408 0 0	0	42 0 0	0
+0	0 0 0 0	17920 0 0	0	45 0 0	0
+0	0 0 0 0	18432 0 0	0	48 0 0	0
+0	0 0 0 0	18944 0 0	0	51 0 0	0
+0	0 0 0 0	19456 0 0	0	54 0 0	0
+0	0 0 0 0	19968 0 0	0	57 0 0	0
+0	0 0 0 0	20480 0 0	0	60 0 0	0
 
 
diff --git a/test/bhns_interp/gyz.y.asc b/test/bhns_interp/gyz.y.asc
index e09d01b..205dad6 100644
--- a/test/bhns_interp/gyz.y.asc
+++ b/test/bhns_interp/gyz.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
 0	0 0 0 0	10240 10240 0	0	0 60 0	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 512 0	0	0 3 0	0
-0	0 0 1 0	10240 1024 0	0	0 6 0	0
-0	0 0 1 0	10240 1536 0	0	0 9 0	0
-0	0 0 1 0	10240 2048 0	0	0 12 0	0
-0	0 0 1 0	10240 2560 0	0	0 15 0	0
-0	0 0 1 0	10240 3072 0	0	0 18 0	0
-0	0 0 1 0	10240 3584 0	0	0 21 0	0
-0	0 0 1 0	10240 4096 0	0	0 24 0	0
-0	0 0 1 0	10240 4608 0	0	0 27 0	0
-0	0 0 1 0	10240 5120 0	0	0 30 0	0
-0	0 0 1 0	10240 5632 0	0	0 33 0	0
-0	0 0 1 0	10240 6144 0	0	0 36 0	0
-0	0 0 1 0	10240 6656 0	0	0 39 0	0
-0	0 0 1 0	10240 7168 0	0	0 42 0	0
-0	0 0 1 0	10240 7680 0	0	0 45 0	0
-0	0 0 1 0	10240 8192 0	0	0 48 0	0
-0	0 0 1 0	10240 8704 0	0	0 51 0	0
-0	0 0 1 0	10240 9216 0	0	0 54 0	0
-0	0 0 1 0	10240 9728 0	0	0 57 0	0
-0	0 0 1 0	10240 10240 0	0	0 60 0	0
-
 
diff --git a/test/bhns_interp/gyz.z.asc b/test/bhns_interp/gyz.z.asc
index 51f4a20..7c94cf5 100644
--- a/test/bhns_interp/gyz.z.asc
+++ b/test/bhns_interp/gyz.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 0 512	0	0 0 3	0
-0	0 0 1 0	10240 0 1024	0	0 0 6	0
-0	0 0 1 0	10240 0 1536	0	0 0 9	0
-0	0 0 1 0	10240 0 2048	0	0 0 12	0
-0	0 0 1 0	10240 0 2560	0	0 0 15	0
-0	0 0 1 0	10240 0 3072	0	0 0 18	0
-0	0 0 1 0	10240 0 3584	0	0 0 21	0
-0	0 0 1 0	10240 0 4096	0	0 0 24	0
-0	0 0 1 0	10240 0 4608	0	0 0 27	0
-0	0 0 1 0	10240 0 5120	0	0 0 30	0
-0	0 0 1 0	10240 0 5632	0	0 0 33	0
-0	0 0 1 0	10240 0 6144	0	0 0 36	0
-0	0 0 1 0	10240 0 6656	0	0 0 39	0
-0	0 0 1 0	10240 0 7168	0	0 0 42	0
-0	0 0 1 0	10240 0 7680	0	0 0 45	0
-0	0 0 1 0	10240 0 8192	0	0 0 48	0
-0	0 0 1 0	10240 0 8704	0	0 0 51	0
-0	0 0 1 0	10240 0 9216	0	0 0 54	0
-0	0 0 1 0	10240 0 9728	0	0 0 57	0
-0	0 0 1 0	10240 0 10240	0	0 0 60	0
-
 
diff --git a/test/bhns_interp/gzz.average.asc b/test/bhns_interp/gzz.average.asc
index 663c310..71178f8 100644
--- a/test/bhns_interp/gzz.average.asc
+++ b/test/bhns_interp/gzz.average.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gzz (gzz)
 # 1:iteration 2:time 3:data
-0 0 1.25137037269368
+0 0 1.25144738316376
diff --git a/test/bhns_interp/gzz.d.asc b/test/bhns_interp/gzz.d.asc
index a546882..cf0ae30 100644
--- a/test/bhns_interp/gzz.d.asc
+++ b/test/bhns_interp/gzz.d.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 0 0	0 0 0	0	-60 0 0	1.17350221495229
-0	0 0 0 0	512 512 512	0	-57 3 3	1.18345975071911
-0	0 0 0 0	1024 1024 1024	0	-54 6 6	1.19240434555127
-0	0 0 0 0	1536 1536 1536	0	-51 9 9	1.19895231689086
-0	0 0 0 0	2048 2048 2048	0	-48 12 12	1.20224149409606
-0	0 0 0 0	2560 2560 2560	0	-45 15 15	1.20226542872192
-0	0 0 0 0	3072 3072 3072	0	-42 18 18	1.20000045065224
-0	0 0 0 0	3584 3584 3584	0	-39 21 21	1.19657389159102
-0	0 0 0 0	4096 4096 4096	0	-36 24 24	1.19268853557471
-0	0 0 0 0	4608 4608 4608	0	-33 27 27	1.18866818481611
-0	0 0 0 0	5120 5120 5120	0	-30 30 30	1.18452180203838
-0	0 0 0 0	5632 5632 5632	0	-27 33 33	1.1802580182746
-0	0 0 0 0	6144 6144 6144	0	-24 36 36	1.17581219060616
-0	0 0 0 0	6656 6656 6656	0	-21 39 39	1.17113113706109
-0	0 0 0 0	7168 7168 7168	0	-18 42 42	1.16623744813196
-0	0 0 0 0	7680 7680 7680	0	-15 45 45	1.1611563687446
-0	0 0 0 0	8192 8192 8192	0	-12 48 48	1.15593022646476
-0	0 0 0 0	8704 8704 8704	0	-9 51 51	1.15062870184354
-0	0 0 0 0	9216 9216 9216	0	-6 54 54	1.14530665349305
-0	0 0 0 0	9728 9728 9728	0	-3 57 57	1.14002542349015
-0	0 0 0 0	10240 10240 10240	0	0 60 60	1.13482737327244
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	1.14530665349305
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	1.14002542349015
-0	0 0 1 0	10240 10240 10240	0	0 60 60	1.13482737327244
+0	0 0 0 0	0 0 0	0	-60 0 0	1.17340342514937
+0	0 0 0 0	512 512 512	0	-57 3 3	1.18352015377882
+0	0 0 0 0	1024 1024 1024	0	-54 6 6	1.19266290100926
+0	0 0 0 0	1536 1536 1536	0	-51 9 9	1.19938658090841
+0	0 0 0 0	2048 2048 2048	0	-48 12 12	1.2026333443445
+0	0 0 0 0	2560 2560 2560	0	-45 15 15	1.20258189529904
+0	0 0 0 0	3072 3072 3072	0	-42 18 18	1.20030431604169
+0	0 0 0 0	3584 3584 3584	0	-39 21 21	1.1968318049508
+0	0 0 0 0	4096 4096 4096	0	-36 24 24	1.1928977891403
+0	0 0 0 0	4608 4608 4608	0	-33 27 27	1.18881520922047
+0	0 0 0 0	5120 5120 5120	0	-30 30 30	1.18467063844599
+0	0 0 0 0	5632 5632 5632	0	-27 33 33	1.18037503290425
+0	0 0 0 0	6144 6144 6144	0	-24 36 36	1.17590263190488
+0	0 0 0 0	6656 6656 6656	0	-21 39 39	1.17120004748409
+0	0 0 0 0	7168 7168 7168	0	-18 42 42	1.16632049032981
+0	0 0 0 0	7680 7680 7680	0	-15 45 45	1.16122392126254
+0	0 0 0 0	8192 8192 8192	0	-12 48 48	1.1559949431607
+0	0 0 0 0	8704 8704 8704	0	-9 51 51	1.15068543778611
+0	0 0 0 0	9216 9216 9216	0	-6 54 54	1.1453567523134
+0	0 0 0 0	9728 9728 9728	0	-3 57 57	1.14007021133872
+0	0 0 0 0	10240 10240 10240	0	0 60 60	1.13487745782187
 
 
diff --git a/test/bhns_interp/gzz.maximum.asc b/test/bhns_interp/gzz.maximum.asc
index 17e7d48..e30bc4a 100644
--- a/test/bhns_interp/gzz.maximum.asc
+++ b/test/bhns_interp/gzz.maximum.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gzz (gzz)
 # 1:iteration 2:time 3:data
-0 0 686.324787031574
+0 0 686.366862226809
diff --git a/test/bhns_interp/gzz.minimum.asc b/test/bhns_interp/gzz.minimum.asc
index 1c88388..333c0a2 100644
--- a/test/bhns_interp/gzz.minimum.asc
+++ b/test/bhns_interp/gzz.minimum.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gzz (gzz)
 # 1:iteration 2:time 3:data
-0 0 1.10191175732305
+0 0 1.10197490519566
diff --git a/test/bhns_interp/gzz.norm1.asc b/test/bhns_interp/gzz.norm1.asc
index 663c310..71178f8 100644
--- a/test/bhns_interp/gzz.norm1.asc
+++ b/test/bhns_interp/gzz.norm1.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gzz (gzz)
 # 1:iteration 2:time 3:data
-0 0 1.25137037269368
+0 0 1.25144738316376
diff --git a/test/bhns_interp/gzz.norm2.asc b/test/bhns_interp/gzz.norm2.asc
index c15c5c3..6f88401 100644
--- a/test/bhns_interp/gzz.norm2.asc
+++ b/test/bhns_interp/gzz.norm2.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gzz (gzz)
 # 1:iteration 2:time 3:data
-0 0 2.98965155477191
+0 0 2.98983330714175
diff --git a/test/bhns_interp/gzz.norm_inf.asc b/test/bhns_interp/gzz.norm_inf.asc
index 17e7d48..e30bc4a 100644
--- a/test/bhns_interp/gzz.norm_inf.asc
+++ b/test/bhns_interp/gzz.norm_inf.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gzz (gzz)
 # 1:iteration 2:time 3:data
-0 0 686.324787031574
+0 0 686.366862226809
diff --git a/test/bhns_interp/gzz.sum.asc b/test/bhns_interp/gzz.sum.asc
index b4cfcaa..1a8916c 100644
--- a/test/bhns_interp/gzz.sum.asc
+++ b/test/bhns_interp/gzz.sum.asc
@@ -2,4 +2,4 @@
 #
 # ADMBASE::gzz (gzz)
 # 1:iteration 2:time 3:data
-0 0 20021.9259630989
+0 0 20023.1581306202
diff --git a/test/bhns_interp/gzz.x.asc b/test/bhns_interp/gzz.x.asc
index bd82b59..a7fedd3 100644
--- a/test/bhns_interp/gzz.x.asc
+++ b/test/bhns_interp/gzz.x.asc
@@ -5,56 +5,46 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 0 0	0 0 0	0	-60 0 0	1.17350221495229
-0	0 0 0 0	512 0 0	0	-57 0 0	1.18440140733954
-0	0 0 0 0	1024 0 0	0	-54 0 0	1.19730293352183
-0	0 0 0 0	1536 0 0	0	-51 0 0	1.21299751388828
-0	0 0 0 0	2048 0 0	0	-48 0 0	1.23295710459466
-0	0 0 0 0	2560 0 0	0	-45 0 0	1.2596129087782
-0	0 0 0 0	3072 0 0	0	-42 0 0	1.2973857355492
-0	0 0 0 0	3584 0 0	0	-39 0 0	1.35771631134831
-0	0 0 0 0	4096 0 0	0	-36 0 0	1.44816866492184
-0	0 0 0 0	4608 0 0	0	-33 0 0	1.54001886909727
-0	0 0 0 0	5120 0 0	0	-30 0 0	1.58689704480354
-0	0 0 0 0	5632 0 0	0	-27 0 0	1.5623691706361
-0	0 0 0 0	6144 0 0	0	-24 0 0	1.49289789925987
-0	0 0 0 0	6656 0 0	0	-21 0 0	1.42359402181815
-0	0 0 0 0	7168 0 0	0	-18 0 0	1.38411069891381
-0	0 0 0 0	7680 0 0	0	-15 0 0	1.36869145622658
-0	0 0 0 0	8192 0 0	0	-12 0 0	1.36754554717986
-0	0 0 0 0	8704 0 0	0	-9 0 0	1.37444055393685
-0	0 0 0 0	9216 0 0	0	-6 0 0	1.38946479266593
-0	0 0 0 0	9728 0 0	0	-3 0 0	1.41292478715174
-0	0 0 0 0	10240 0 0	0	0 0 0	1.44509223418113
-0	0 0 0 0	10752 0 0	0	3 0 0	1.48800159180589
-0	0 0 0 0	11264 0 0	0	6 0 0	1.54573575754566
-0	0 0 0 0	11776 0 0	0	9 0 0	1.62519041887327
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	9216 0 0	0	-6 0 0	1.38946479266593
-0	0 0 1 0	9728 0 0	0	-3 0 0	1.41292478715174
-0	0 0 1 0	10240 0 0	0	0 0 0	1.44509223418113
-0	0 0 1 0	10752 0 0	0	3 0 0	1.48800159180589
-0	0 0 1 0	11264 0 0	0	6 0 0	1.54573575754566
-0	0 0 1 0	11776 0 0	0	9 0 0	1.62519041887327
-0	0 0 1 0	12288 0 0	0	12 0 0	1.73826272006661
-0	0 0 1 0	12800 0 0	0	15 0 0	1.90848932299115
-0	0 0 1 0	13312 0 0	0	18 0 0	2.18986546769041
-0	0 0 1 0	13824 0 0	0	21 0 0	2.73052765594541
-0	0 0 1 0	14336 0 0	0	24 0 0	4.11071428966681
-0	0 0 1 0	14848 0 0	0	27 0 0	11.4673363731402
-0	0 0 1 0	15360 0 0	0	30 0 0	686.324787031574
-0	0 0 1 0	15872 0 0	0	33 0 0	11.4508434173609
-0	0 0 1 0	16384 0 0	0	36 0 0	4.09570162901253
-0	0 0 1 0	16896 0 0	0	39 0 0	2.71341274828827
-0	0 0 1 0	17408 0 0	0	42 0 0	2.17042823507511
-0	0 0 1 0	17920 0 0	0	45 0 0	1.88599512042871
-0	0 0 1 0	18432 0 0	0	48 0 0	1.71223341682996
-0	0 0 1 0	18944 0 0	0	51 0 0	1.59543712390697
-0	0 0 1 0	19456 0 0	0	54 0 0	1.51165960132929
-0	0 0 1 0	19968 0 0	0	57 0 0	1.44867589023571
-0	0 0 1 0	20480 0 0	0	60 0 0	1.39961355944064
+0	0 0 0 0	0 0 0	0	-60 0 0	1.17340342514937
+0	0 0 0 0	512 0 0	0	-57 0 0	1.18447526493991
+0	0 0 0 0	1024 0 0	0	-54 0 0	1.19767184453747
+0	0 0 0 0	1536 0 0	0	-51 0 0	1.21371753684595
+0	0 0 0 0	2048 0 0	0	-48 0 0	1.23339587681581
+0	0 0 0 0	2560 0 0	0	-45 0 0	1.258827868868
+0	0 0 0 0	3072 0 0	0	-42 0 0	1.29585901049065
+0	0 0 0 0	3584 0 0	0	-39 0 0	1.35706689642413
+0	0 0 0 0	4096 0 0	0	-36 0 0	1.4492746789576
+0	0 0 0 0	4608 0 0	0	-33 0 0	1.54041297115361
+0	0 0 0 0	5120 0 0	0	-30 0 0	1.5876224988402
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diff --git a/test/bhns_interp/gzz.y.asc b/test/bhns_interp/gzz.y.asc
index 23cdefa..8cbbe78 100644
--- a/test/bhns_interp/gzz.y.asc
+++ b/test/bhns_interp/gzz.y.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
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diff --git a/test/bhns_interp/gzz.z.asc b/test/bhns_interp/gzz.z.asc
index f898420..694ddeb 100644
--- a/test/bhns_interp/gzz.z.asc
+++ b/test/bhns_interp/gzz.z.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-# iteration 0
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diff --git a/test/bhns_interp/kxx.d.asc b/test/bhns_interp/kxx.d.asc
index 9ebe1b4..42a2236 100644
--- a/test/bhns_interp/kxx.d.asc
+++ b/test/bhns_interp/kxx.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0
 0	0 0 0 0	10240 10240 10240	0	0 60 60	0
 
-# iteration 0
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-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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diff --git a/test/bhns_interp/kxx.x.asc b/test/bhns_interp/kxx.x.asc
index ee91b61..a455d76 100644
--- a/test/bhns_interp/kxx.x.asc
+++ b/test/bhns_interp/kxx.x.asc
@@ -29,32 +29,22 @@
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-# iteration 0
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diff --git a/test/bhns_interp/kxx.y.asc b/test/bhns_interp/kxx.y.asc
index ec7e5dc..882d947 100644
--- a/test/bhns_interp/kxx.y.asc
+++ b/test/bhns_interp/kxx.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
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-# iteration 0
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diff --git a/test/bhns_interp/kxx.z.asc b/test/bhns_interp/kxx.z.asc
index b8cf66c..a81f088 100644
--- a/test/bhns_interp/kxx.z.asc
+++ b/test/bhns_interp/kxx.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
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diff --git a/test/bhns_interp/kxy.d.asc b/test/bhns_interp/kxy.d.asc
index 61c306e..2cc6cc5 100644
--- a/test/bhns_interp/kxy.d.asc
+++ b/test/bhns_interp/kxy.d.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/kxy.x.asc b/test/bhns_interp/kxy.x.asc
index cb617a1..cdc223d 100644
--- a/test/bhns_interp/kxy.x.asc
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diff --git a/test/bhns_interp/kxy.y.asc b/test/bhns_interp/kxy.y.asc
index 905d0db..b79de62 100644
--- a/test/bhns_interp/kxy.y.asc
+++ b/test/bhns_interp/kxy.y.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/kxy.z.asc b/test/bhns_interp/kxy.z.asc
index 7ec95ce..3c5e876 100644
--- a/test/bhns_interp/kxy.z.asc
+++ b/test/bhns_interp/kxy.z.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/kxz.d.asc b/test/bhns_interp/kxz.d.asc
index c757124..8bfa31e 100644
--- a/test/bhns_interp/kxz.d.asc
+++ b/test/bhns_interp/kxz.d.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/kxz.x.asc b/test/bhns_interp/kxz.x.asc
index efd6918..1711f2f 100644
--- a/test/bhns_interp/kxz.x.asc
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diff --git a/test/bhns_interp/kxz.y.asc b/test/bhns_interp/kxz.y.asc
index 874f11e..e82d73a 100644
--- a/test/bhns_interp/kxz.y.asc
+++ b/test/bhns_interp/kxz.y.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/kxz.z.asc b/test/bhns_interp/kxz.z.asc
index 39679cd..4053e0a 100644
--- a/test/bhns_interp/kxz.z.asc
+++ b/test/bhns_interp/kxz.z.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/kyy.d.asc b/test/bhns_interp/kyy.d.asc
index 16e39cf..b0d5413 100644
--- a/test/bhns_interp/kyy.d.asc
+++ b/test/bhns_interp/kyy.d.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/kyy.x.asc b/test/bhns_interp/kyy.x.asc
index 88fde42..c57c11c 100644
--- a/test/bhns_interp/kyy.x.asc
+++ b/test/bhns_interp/kyy.x.asc
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diff --git a/test/bhns_interp/kyy.y.asc b/test/bhns_interp/kyy.y.asc
index c2be2e2..a5c0181 100644
--- a/test/bhns_interp/kyy.y.asc
+++ b/test/bhns_interp/kyy.y.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/kyy.z.asc b/test/bhns_interp/kyy.z.asc
index 6460ffb..a6534f8 100644
--- a/test/bhns_interp/kyy.z.asc
+++ b/test/bhns_interp/kyy.z.asc
@@ -27,29 +27,4 @@
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-# iteration 0
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-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
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-0	0 0 1 0	10240 0 3072	0	0 0 18	0
-0	0 0 1 0	10240 0 3584	0	0 0 21	0
-0	0 0 1 0	10240 0 4096	0	0 0 24	0
-0	0 0 1 0	10240 0 4608	0	0 0 27	0
-0	0 0 1 0	10240 0 5120	0	0 0 30	0
-0	0 0 1 0	10240 0 5632	0	0 0 33	0
-0	0 0 1 0	10240 0 6144	0	0 0 36	0
-0	0 0 1 0	10240 0 6656	0	0 0 39	0
-0	0 0 1 0	10240 0 7168	0	0 0 42	0
-0	0 0 1 0	10240 0 7680	0	0 0 45	0
-0	0 0 1 0	10240 0 8192	0	0 0 48	0
-0	0 0 1 0	10240 0 8704	0	0 0 51	0
-0	0 0 1 0	10240 0 9216	0	0 0 54	0
-0	0 0 1 0	10240 0 9728	0	0 0 57	0
-0	0 0 1 0	10240 0 10240	0	0 0 60	0
-
 
diff --git a/test/bhns_interp/kyz.d.asc b/test/bhns_interp/kyz.d.asc
index d5d1893..b828f84 100644
--- a/test/bhns_interp/kyz.d.asc
+++ b/test/bhns_interp/kyz.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0
 0	0 0 0 0	10240 10240 10240	0	0 60 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	0
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	0
-0	0 0 1 0	10240 10240 10240	0	0 60 60	0
-
 
diff --git a/test/bhns_interp/kyz.x.asc b/test/bhns_interp/kyz.x.asc
index f00eb01..eb361ec 100644
--- a/test/bhns_interp/kyz.x.asc
+++ b/test/bhns_interp/kyz.x.asc
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	0
 0	0 0 0 0	11264 0 0	0	6 0 0	0
 0	0 0 0 0	11776 0 0	0	9 0 0	0
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	9216 0 0	0	-6 0 0	0
-0	0 0 1 0	9728 0 0	0	-3 0 0	0
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10752 0 0	0	3 0 0	0
-0	0 0 1 0	11264 0 0	0	6 0 0	0
-0	0 0 1 0	11776 0 0	0	9 0 0	0
-0	0 0 1 0	12288 0 0	0	12 0 0	0
-0	0 0 1 0	12800 0 0	0	15 0 0	0
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+0	0 0 0 0	14336 0 0	0	24 0 0	0
+0	0 0 0 0	14848 0 0	0	27 0 0	0
+0	0 0 0 0	15360 0 0	0	30 0 0	0
+0	0 0 0 0	15872 0 0	0	33 0 0	0
+0	0 0 0 0	16384 0 0	0	36 0 0	0
+0	0 0 0 0	16896 0 0	0	39 0 0	0
+0	0 0 0 0	17408 0 0	0	42 0 0	0
+0	0 0 0 0	17920 0 0	0	45 0 0	0
+0	0 0 0 0	18432 0 0	0	48 0 0	0
+0	0 0 0 0	18944 0 0	0	51 0 0	0
+0	0 0 0 0	19456 0 0	0	54 0 0	0
+0	0 0 0 0	19968 0 0	0	57 0 0	0
+0	0 0 0 0	20480 0 0	0	60 0 0	0
 
 
diff --git a/test/bhns_interp/kyz.y.asc b/test/bhns_interp/kyz.y.asc
index f23264d..351df75 100644
--- a/test/bhns_interp/kyz.y.asc
+++ b/test/bhns_interp/kyz.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
 0	0 0 0 0	10240 10240 0	0	0 60 0	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 512 0	0	0 3 0	0
-0	0 0 1 0	10240 1024 0	0	0 6 0	0
-0	0 0 1 0	10240 1536 0	0	0 9 0	0
-0	0 0 1 0	10240 2048 0	0	0 12 0	0
-0	0 0 1 0	10240 2560 0	0	0 15 0	0
-0	0 0 1 0	10240 3072 0	0	0 18 0	0
-0	0 0 1 0	10240 3584 0	0	0 21 0	0
-0	0 0 1 0	10240 4096 0	0	0 24 0	0
-0	0 0 1 0	10240 4608 0	0	0 27 0	0
-0	0 0 1 0	10240 5120 0	0	0 30 0	0
-0	0 0 1 0	10240 5632 0	0	0 33 0	0
-0	0 0 1 0	10240 6144 0	0	0 36 0	0
-0	0 0 1 0	10240 6656 0	0	0 39 0	0
-0	0 0 1 0	10240 7168 0	0	0 42 0	0
-0	0 0 1 0	10240 7680 0	0	0 45 0	0
-0	0 0 1 0	10240 8192 0	0	0 48 0	0
-0	0 0 1 0	10240 8704 0	0	0 51 0	0
-0	0 0 1 0	10240 9216 0	0	0 54 0	0
-0	0 0 1 0	10240 9728 0	0	0 57 0	0
-0	0 0 1 0	10240 10240 0	0	0 60 0	0
-
 
diff --git a/test/bhns_interp/kyz.z.asc b/test/bhns_interp/kyz.z.asc
index 28dae8a..42738b2 100644
--- a/test/bhns_interp/kyz.z.asc
+++ b/test/bhns_interp/kyz.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 0 512	0	0 0 3	0
-0	0 0 1 0	10240 0 1024	0	0 0 6	0
-0	0 0 1 0	10240 0 1536	0	0 0 9	0
-0	0 0 1 0	10240 0 2048	0	0 0 12	0
-0	0 0 1 0	10240 0 2560	0	0 0 15	0
-0	0 0 1 0	10240 0 3072	0	0 0 18	0
-0	0 0 1 0	10240 0 3584	0	0 0 21	0
-0	0 0 1 0	10240 0 4096	0	0 0 24	0
-0	0 0 1 0	10240 0 4608	0	0 0 27	0
-0	0 0 1 0	10240 0 5120	0	0 0 30	0
-0	0 0 1 0	10240 0 5632	0	0 0 33	0
-0	0 0 1 0	10240 0 6144	0	0 0 36	0
-0	0 0 1 0	10240 0 6656	0	0 0 39	0
-0	0 0 1 0	10240 0 7168	0	0 0 42	0
-0	0 0 1 0	10240 0 7680	0	0 0 45	0
-0	0 0 1 0	10240 0 8192	0	0 0 48	0
-0	0 0 1 0	10240 0 8704	0	0 0 51	0
-0	0 0 1 0	10240 0 9216	0	0 0 54	0
-0	0 0 1 0	10240 0 9728	0	0 0 57	0
-0	0 0 1 0	10240 0 10240	0	0 0 60	0
-
 
diff --git a/test/bhns_interp/kzz.d.asc b/test/bhns_interp/kzz.d.asc
index a823857..ce67a47 100644
--- a/test/bhns_interp/kzz.d.asc
+++ b/test/bhns_interp/kzz.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0
 0	0 0 0 0	10240 10240 10240	0	0 60 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
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-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	0
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	0
-0	0 0 1 0	10240 10240 10240	0	0 60 60	0
-
 
diff --git a/test/bhns_interp/kzz.x.asc b/test/bhns_interp/kzz.x.asc
index f935aa9..1dbb484 100644
--- a/test/bhns_interp/kzz.x.asc
+++ b/test/bhns_interp/kzz.x.asc
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	0
 0	0 0 0 0	11264 0 0	0	6 0 0	0
 0	0 0 0 0	11776 0 0	0	9 0 0	0
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	9216 0 0	0	-6 0 0	0
-0	0 0 1 0	9728 0 0	0	-3 0 0	0
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10752 0 0	0	3 0 0	0
-0	0 0 1 0	11264 0 0	0	6 0 0	0
-0	0 0 1 0	11776 0 0	0	9 0 0	0
-0	0 0 1 0	12288 0 0	0	12 0 0	0
-0	0 0 1 0	12800 0 0	0	15 0 0	0
-0	0 0 1 0	13312 0 0	0	18 0 0	0
-0	0 0 1 0	13824 0 0	0	21 0 0	0
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-0	0 0 1 0	14848 0 0	0	27 0 0	0
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-0	0 0 1 0	20480 0 0	0	60 0 0	0
+0	0 0 0 0	12288 0 0	0	12 0 0	0
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+0	0 0 0 0	14336 0 0	0	24 0 0	0
+0	0 0 0 0	14848 0 0	0	27 0 0	0
+0	0 0 0 0	15360 0 0	0	30 0 0	0
+0	0 0 0 0	15872 0 0	0	33 0 0	0
+0	0 0 0 0	16384 0 0	0	36 0 0	0
+0	0 0 0 0	16896 0 0	0	39 0 0	0
+0	0 0 0 0	17408 0 0	0	42 0 0	0
+0	0 0 0 0	17920 0 0	0	45 0 0	0
+0	0 0 0 0	18432 0 0	0	48 0 0	0
+0	0 0 0 0	18944 0 0	0	51 0 0	0
+0	0 0 0 0	19456 0 0	0	54 0 0	0
+0	0 0 0 0	19968 0 0	0	57 0 0	0
+0	0 0 0 0	20480 0 0	0	60 0 0	0
 
 
diff --git a/test/bhns_interp/kzz.y.asc b/test/bhns_interp/kzz.y.asc
index 05970d3..d6e5884 100644
--- a/test/bhns_interp/kzz.y.asc
+++ b/test/bhns_interp/kzz.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
 0	0 0 0 0	10240 10240 0	0	0 60 0	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 512 0	0	0 3 0	0
-0	0 0 1 0	10240 1024 0	0	0 6 0	0
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-0	0 0 1 0	10240 2048 0	0	0 12 0	0
-0	0 0 1 0	10240 2560 0	0	0 15 0	0
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-0	0 0 1 0	10240 4096 0	0	0 24 0	0
-0	0 0 1 0	10240 4608 0	0	0 27 0	0
-0	0 0 1 0	10240 5120 0	0	0 30 0	0
-0	0 0 1 0	10240 5632 0	0	0 33 0	0
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-0	0 0 1 0	10240 9728 0	0	0 57 0	0
-0	0 0 1 0	10240 10240 0	0	0 60 0	0
-
 
diff --git a/test/bhns_interp/kzz.z.asc b/test/bhns_interp/kzz.z.asc
index 1ca8be9..f678796 100644
--- a/test/bhns_interp/kzz.z.asc
+++ b/test/bhns_interp/kzz.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 0 512	0	0 0 3	0
-0	0 0 1 0	10240 0 1024	0	0 0 6	0
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-0	0 0 1 0	10240 0 5120	0	0 0 30	0
-0	0 0 1 0	10240 0 5632	0	0 0 33	0
-0	0 0 1 0	10240 0 6144	0	0 0 36	0
-0	0 0 1 0	10240 0 6656	0	0 0 39	0
-0	0 0 1 0	10240 0 7168	0	0 0 42	0
-0	0 0 1 0	10240 0 7680	0	0 0 45	0
-0	0 0 1 0	10240 0 8192	0	0 0 48	0
-0	0 0 1 0	10240 0 8704	0	0 0 51	0
-0	0 0 1 0	10240 0 9216	0	0 0 54	0
-0	0 0 1 0	10240 0 9728	0	0 0 57	0
-0	0 0 1 0	10240 0 10240	0	0 0 60	0
-
 
diff --git a/test/bhns_interp/press.average.asc b/test/bhns_interp/press.average.asc
index 7f162c7..9b541e3 100644
--- a/test/bhns_interp/press.average.asc
+++ b/test/bhns_interp/press.average.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::press (press)
 # 1:iteration 2:time 3:data
-0 0 5.07246714473514e-09
+0 0 5.05595619931428e-09
diff --git a/test/bhns_interp/press.d.asc b/test/bhns_interp/press.d.asc
index 60c8c3e..cb41353 100644
--- a/test/bhns_interp/press.d.asc
+++ b/test/bhns_interp/press.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	1e-20
 0	0 0 0 0	10240 10240 10240	0	0 60 60	1e-20
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	1e-20
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	1e-20
-0	0 0 1 0	10240 10240 10240	0	0 60 60	1e-20
-
 
diff --git a/test/bhns_interp/press.maximum.asc b/test/bhns_interp/press.maximum.asc
index 4b7f691..019599f 100644
--- a/test/bhns_interp/press.maximum.asc
+++ b/test/bhns_interp/press.maximum.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::press (press)
 # 1:iteration 2:time 3:data
-0 0 1.5691240776104e-05
+0 0 1.56636309809793e-05
diff --git a/test/bhns_interp/press.norm1.asc b/test/bhns_interp/press.norm1.asc
index 7f162c7..9b541e3 100644
--- a/test/bhns_interp/press.norm1.asc
+++ b/test/bhns_interp/press.norm1.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::press (press)
 # 1:iteration 2:time 3:data
-0 0 5.07246714473514e-09
+0 0 5.05595619931428e-09
diff --git a/test/bhns_interp/press.norm2.asc b/test/bhns_interp/press.norm2.asc
index 5c3151f..c12b95a 100644
--- a/test/bhns_interp/press.norm2.asc
+++ b/test/bhns_interp/press.norm2.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::press (press)
 # 1:iteration 2:time 3:data
-0 0 1.78564351790451e-07
+0 0 1.77988083793977e-07
diff --git a/test/bhns_interp/press.norm_inf.asc b/test/bhns_interp/press.norm_inf.asc
index 4b7f691..019599f 100644
--- a/test/bhns_interp/press.norm_inf.asc
+++ b/test/bhns_interp/press.norm_inf.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::press (press)
 # 1:iteration 2:time 3:data
-0 0 1.5691240776104e-05
+0 0 1.56636309809793e-05
diff --git a/test/bhns_interp/press.sum.asc b/test/bhns_interp/press.sum.asc
index e4fda5c..aa2a43f 100644
--- a/test/bhns_interp/press.sum.asc
+++ b/test/bhns_interp/press.sum.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::press (press)
 # 1:iteration 2:time 3:data
-0 0 8.11594743157622e-05
+0 0 8.08952991890284e-05
diff --git a/test/bhns_interp/press.x.asc b/test/bhns_interp/press.x.asc
index 3fb121f..741b8be 100644
--- a/test/bhns_interp/press.x.asc
+++ b/test/bhns_interp/press.x.asc
@@ -12,13 +12,13 @@
 0	0 0 0 0	2048 0 0	0	-48 0 0	1e-20
 0	0 0 0 0	2560 0 0	0	-45 0 0	1e-20
 0	0 0 0 0	3072 0 0	0	-42 0 0	1e-20
-0	0 0 0 0	3584 0 0	0	-39 0 0	1.94152829103229e-07
-0	0 0 0 0	4096 0 0	0	-36 0 0	3.50228693046496e-06
-0	0 0 0 0	4608 0 0	0	-33 0 0	1.11465858655387e-05
-0	0 0 0 0	5120 0 0	0	-30 0 0	1.5691240776104e-05
-0	0 0 0 0	5632 0 0	0	-27 0 0	1.05410674875627e-05
-0	0 0 0 0	6144 0 0	0	-24 0 0	3.10766492338099e-06
-0	0 0 0 0	6656 0 0	0	-21 0 0	1.60760165183054e-07
+0	0 0 0 0	3584 0 0	0	-39 0 0	1.94523111167906e-07
+0	0 0 0 0	4096 0 0	0	-36 0 0	3.49180029128853e-06
+0	0 0 0 0	4608 0 0	0	-33 0 0	1.11355397978172e-05
+0	0 0 0 0	5120 0 0	0	-30 0 0	1.56636309809793e-05
+0	0 0 0 0	5632 0 0	0	-27 0 0	1.05017077673058e-05
+0	0 0 0 0	6144 0 0	0	-24 0 0	3.13793310343115e-06
+0	0 0 0 0	6656 0 0	0	-21 0 0	1.6315212523712e-07
 0	0 0 0 0	7168 0 0	0	-18 0 0	1e-20
 0	0 0 0 0	7680 0 0	0	-15 0 0	1e-20
 0	0 0 0 0	8192 0 0	0	-12 0 0	1e-20
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	1e-20
 0	0 0 0 0	11264 0 0	0	6 0 0	1e-20
 0	0 0 0 0	11776 0 0	0	9 0 0	1e-20
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	9216 0 0	0	-6 0 0	1e-20
-0	0 0 1 0	9728 0 0	0	-3 0 0	1e-20
-0	0 0 1 0	10240 0 0	0	0 0 0	1e-20
-0	0 0 1 0	10752 0 0	0	3 0 0	1e-20
-0	0 0 1 0	11264 0 0	0	6 0 0	1e-20
-0	0 0 1 0	11776 0 0	0	9 0 0	1e-20
-0	0 0 1 0	12288 0 0	0	12 0 0	1e-20
-0	0 0 1 0	12800 0 0	0	15 0 0	1e-20
-0	0 0 1 0	13312 0 0	0	18 0 0	1e-20
-0	0 0 1 0	13824 0 0	0	21 0 0	1e-20
-0	0 0 1 0	14336 0 0	0	24 0 0	1e-20
-0	0 0 1 0	14848 0 0	0	27 0 0	1e-20
-0	0 0 1 0	15360 0 0	0	30 0 0	1e-20
-0	0 0 1 0	15872 0 0	0	33 0 0	1e-20
-0	0 0 1 0	16384 0 0	0	36 0 0	1e-20
-0	0 0 1 0	16896 0 0	0	39 0 0	1e-20
-0	0 0 1 0	17408 0 0	0	42 0 0	1e-20
-0	0 0 1 0	17920 0 0	0	45 0 0	1e-20
-0	0 0 1 0	18432 0 0	0	48 0 0	1e-20
-0	0 0 1 0	18944 0 0	0	51 0 0	1e-20
-0	0 0 1 0	19456 0 0	0	54 0 0	1e-20
-0	0 0 1 0	19968 0 0	0	57 0 0	1e-20
-0	0 0 1 0	20480 0 0	0	60 0 0	1e-20
+0	0 0 0 0	12288 0 0	0	12 0 0	1e-20
+0	0 0 0 0	12800 0 0	0	15 0 0	1e-20
+0	0 0 0 0	13312 0 0	0	18 0 0	1e-20
+0	0 0 0 0	13824 0 0	0	21 0 0	1e-20
+0	0 0 0 0	14336 0 0	0	24 0 0	1e-20
+0	0 0 0 0	14848 0 0	0	27 0 0	1e-20
+0	0 0 0 0	15360 0 0	0	30 0 0	1e-20
+0	0 0 0 0	15872 0 0	0	33 0 0	1e-20
+0	0 0 0 0	16384 0 0	0	36 0 0	1e-20
+0	0 0 0 0	16896 0 0	0	39 0 0	1e-20
+0	0 0 0 0	17408 0 0	0	42 0 0	1e-20
+0	0 0 0 0	17920 0 0	0	45 0 0	1e-20
+0	0 0 0 0	18432 0 0	0	48 0 0	1e-20
+0	0 0 0 0	18944 0 0	0	51 0 0	1e-20
+0	0 0 0 0	19456 0 0	0	54 0 0	1e-20
+0	0 0 0 0	19968 0 0	0	57 0 0	1e-20
+0	0 0 0 0	20480 0 0	0	60 0 0	1e-20
 
 
diff --git a/test/bhns_interp/press.y.asc b/test/bhns_interp/press.y.asc
index 4ed5d61..22b7252 100644
--- a/test/bhns_interp/press.y.asc
+++ b/test/bhns_interp/press.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	1e-20
 0	0 0 0 0	10240 10240 0	0	0 60 0	1e-20
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	1e-20
-0	0 0 1 0	10240 512 0	0	0 3 0	1e-20
-0	0 0 1 0	10240 1024 0	0	0 6 0	1e-20
-0	0 0 1 0	10240 1536 0	0	0 9 0	1e-20
-0	0 0 1 0	10240 2048 0	0	0 12 0	1e-20
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-0	0 0 1 0	10240 9728 0	0	0 57 0	1e-20
-0	0 0 1 0	10240 10240 0	0	0 60 0	1e-20
-
 
diff --git a/test/bhns_interp/press.z.asc b/test/bhns_interp/press.z.asc
index e84ea0f..b9c2fd8 100644
--- a/test/bhns_interp/press.z.asc
+++ b/test/bhns_interp/press.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	1e-20
 0	0 0 0 0	10240 0 10240	0	0 0 60	1e-20
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	1e-20
-0	0 0 1 0	10240 0 512	0	0 0 3	1e-20
-0	0 0 1 0	10240 0 1024	0	0 0 6	1e-20
-0	0 0 1 0	10240 0 1536	0	0 0 9	1e-20
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-0	0 0 1 0	10240 0 7680	0	0 0 45	1e-20
-0	0 0 1 0	10240 0 8192	0	0 0 48	1e-20
-0	0 0 1 0	10240 0 8704	0	0 0 51	1e-20
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-0	0 0 1 0	10240 0 9728	0	0 0 57	1e-20
-0	0 0 1 0	10240 0 10240	0	0 0 60	1e-20
-
 
diff --git a/test/bhns_interp/puncture_u.average.asc b/test/bhns_interp/puncture_u.average.asc
index 99742e4..1b60ae1 100644
--- a/test/bhns_interp/puncture_u.average.asc
+++ b/test/bhns_interp/puncture_u.average.asc
@@ -2,4 +2,4 @@
 #
 # TWOPUNCTURES::puncture_u (puncture_u)
 # 1:iteration 2:time 3:data
-0 0 0.00730147890395633
+0 0 0.00731814489043249
diff --git a/test/bhns_interp/puncture_u.d.asc b/test/bhns_interp/puncture_u.d.asc
index e8f4167..1a482db 100644
--- a/test/bhns_interp/puncture_u.d.asc
+++ b/test/bhns_interp/puncture_u.d.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 0 0	0 0 0	0	-60 0 0	0.0130310771047129
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-0	0 0 0 0	10240 10240 10240	0	0 60 60	0.00434758612659057
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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+0	0 0 0 0	10240 10240 10240	0	0 60 60	0.00435897391109112
 
 
diff --git a/test/bhns_interp/puncture_u.maximum.asc b/test/bhns_interp/puncture_u.maximum.asc
index 1b2a3a7..48e2e26 100644
--- a/test/bhns_interp/puncture_u.maximum.asc
+++ b/test/bhns_interp/puncture_u.maximum.asc
@@ -2,4 +2,4 @@
 #
 # TWOPUNCTURES::puncture_u (puncture_u)
 # 1:iteration 2:time 3:data
-0 0 0.0807062743115344
+0 0 0.0808345262411887
diff --git a/test/bhns_interp/puncture_u.minimum.asc b/test/bhns_interp/puncture_u.minimum.asc
index 97850af..dfd58d6 100644
--- a/test/bhns_interp/puncture_u.minimum.asc
+++ b/test/bhns_interp/puncture_u.minimum.asc
@@ -2,4 +2,4 @@
 #
 # TWOPUNCTURES::puncture_u (puncture_u)
 # 1:iteration 2:time 3:data
-0 0 0.00316449313246264
+0 0 0.00316994132432473
diff --git a/test/bhns_interp/puncture_u.norm1.asc b/test/bhns_interp/puncture_u.norm1.asc
index 99742e4..1b60ae1 100644
--- a/test/bhns_interp/puncture_u.norm1.asc
+++ b/test/bhns_interp/puncture_u.norm1.asc
@@ -2,4 +2,4 @@
 #
 # TWOPUNCTURES::puncture_u (puncture_u)
 # 1:iteration 2:time 3:data
-0 0 0.00730147890395633
+0 0 0.00731814489043249
diff --git a/test/bhns_interp/puncture_u.norm2.asc b/test/bhns_interp/puncture_u.norm2.asc
index e3f9596..64fa50b 100644
--- a/test/bhns_interp/puncture_u.norm2.asc
+++ b/test/bhns_interp/puncture_u.norm2.asc
@@ -2,4 +2,4 @@
 #
 # TWOPUNCTURES::puncture_u (puncture_u)
 # 1:iteration 2:time 3:data
-0 0 0.00848129138118449
+0 0 0.00850245047970137
diff --git a/test/bhns_interp/puncture_u.norm_inf.asc b/test/bhns_interp/puncture_u.norm_inf.asc
index 1b2a3a7..48e2e26 100644
--- a/test/bhns_interp/puncture_u.norm_inf.asc
+++ b/test/bhns_interp/puncture_u.norm_inf.asc
@@ -2,4 +2,4 @@
 #
 # TWOPUNCTURES::puncture_u (puncture_u)
 # 1:iteration 2:time 3:data
-0 0 0.0807062743115344
+0 0 0.0808345262411887
diff --git a/test/bhns_interp/puncture_u.sum.asc b/test/bhns_interp/puncture_u.sum.asc
index 39b727b..b3f985d 100644
--- a/test/bhns_interp/puncture_u.sum.asc
+++ b/test/bhns_interp/puncture_u.sum.asc
@@ -2,4 +2,4 @@
 #
 # TWOPUNCTURES::puncture_u (puncture_u)
 # 1:iteration 2:time 3:data
-0 0 116.823662463301
+0 0 117.09031824692
diff --git a/test/bhns_interp/puncture_u.x.asc b/test/bhns_interp/puncture_u.x.asc
index 2865535..b4aac74 100644
--- a/test/bhns_interp/puncture_u.x.asc
+++ b/test/bhns_interp/puncture_u.x.asc
@@ -5,56 +5,46 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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diff --git a/test/bhns_interp/puncture_u.y.asc b/test/bhns_interp/puncture_u.y.asc
index 972d6ac..194beb4 100644
--- a/test/bhns_interp/puncture_u.y.asc
+++ b/test/bhns_interp/puncture_u.y.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
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+0	0 0 0 0	10240 10240 0	0	0 60 0	0.00584469509619151
 
 
diff --git a/test/bhns_interp/puncture_u.z.asc b/test/bhns_interp/puncture_u.z.asc
index 7fd64f0..e307f86 100644
--- a/test/bhns_interp/puncture_u.z.asc
+++ b/test/bhns_interp/puncture_u.z.asc
@@ -5,51 +5,26 @@
 # iteration 0
 # refinement level 0   multigrid level 0   map 0   component 0   time level 0
 # column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 0 0	10240 0 0	0	0 0 0	0.0130789485053354
-0	0 0 0 0	10240 0 512	0	0 0 3	0.0130124711549415
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-0	0 0 0 0	10240 0 10240	0	0 0 60	0.00583356594700321
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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+0	0 0 0 0	10240 0 10240	0	0 0 60	0.00584469509619148
 
 
diff --git a/test/bhns_interp/rho.average.asc b/test/bhns_interp/rho.average.asc
index 1a4b87f..11aea86 100644
--- a/test/bhns_interp/rho.average.asc
+++ b/test/bhns_interp/rho.average.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::rho (rho)
 # 1:iteration 2:time 3:data
-0 0 2.74776087776267e-07
+0 0 2.74360859712335e-07
diff --git a/test/bhns_interp/rho.d.asc b/test/bhns_interp/rho.d.asc
index 76e746e..48dc076 100644
--- a/test/bhns_interp/rho.d.asc
+++ b/test/bhns_interp/rho.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	1e-11
 0	0 0 0 0	10240 10240 10240	0	0 60 60	1e-11
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	1e-11
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	1e-11
-0	0 0 1 0	10240 10240 10240	0	0 60 60	1e-11
-
 
diff --git a/test/bhns_interp/rho.maximum.asc b/test/bhns_interp/rho.maximum.asc
index 536924c..bbf9eff 100644
--- a/test/bhns_interp/rho.maximum.asc
+++ b/test/bhns_interp/rho.maximum.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::rho (rho)
 # 1:iteration 2:time 3:data
-0 0 0.00039612170826785
+0 0 0.000395773053415456
diff --git a/test/bhns_interp/rho.norm1.asc b/test/bhns_interp/rho.norm1.asc
index 1a4b87f..11aea86 100644
--- a/test/bhns_interp/rho.norm1.asc
+++ b/test/bhns_interp/rho.norm1.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::rho (rho)
 # 1:iteration 2:time 3:data
-0 0 2.74776087776267e-07
+0 0 2.74360859712335e-07
diff --git a/test/bhns_interp/rho.norm2.asc b/test/bhns_interp/rho.norm2.asc
index 5e5d114..184a796 100644
--- a/test/bhns_interp/rho.norm2.asc
+++ b/test/bhns_interp/rho.norm2.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::rho (rho)
 # 1:iteration 2:time 3:data
-0 0 7.12212548663238e-06
+0 0 7.11052473402051e-06
diff --git a/test/bhns_interp/rho.norm_inf.asc b/test/bhns_interp/rho.norm_inf.asc
index 536924c..bbf9eff 100644
--- a/test/bhns_interp/rho.norm_inf.asc
+++ b/test/bhns_interp/rho.norm_inf.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::rho (rho)
 # 1:iteration 2:time 3:data
-0 0 0.00039612170826785
+0 0 0.000395773053415456
diff --git a/test/bhns_interp/rho.sum.asc b/test/bhns_interp/rho.sum.asc
index cd143b8..25fb2c9 100644
--- a/test/bhns_interp/rho.sum.asc
+++ b/test/bhns_interp/rho.sum.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::rho (rho)
 # 1:iteration 2:time 3:data
-0 0 0.00439641740442027
+0 0 0.00438977375539737
diff --git a/test/bhns_interp/rho.x.asc b/test/bhns_interp/rho.x.asc
index 4434d2b..5f92b60 100644
--- a/test/bhns_interp/rho.x.asc
+++ b/test/bhns_interp/rho.x.asc
@@ -12,13 +12,13 @@
 0	0 0 0 0	2048 0 0	0	-48 0 0	1e-11
 0	0 0 0 0	2560 0 0	0	-45 0 0	1e-11
 0	0 0 0 0	3072 0 0	0	-42 0 0	1e-11
-0	0 0 0 0	3584 0 0	0	-39 0 0	4.40627767058805e-05
-0	0 0 0 0	4096 0 0	0	-36 0 0	0.000187143980145367
-0	0 0 0 0	4608 0 0	0	-33 0 0	0.000333865030596777
-0	0 0 0 0	5120 0 0	0	-30 0 0	0.00039612170826785
-0	0 0 0 0	5632 0 0	0	-27 0 0	0.000324670101604116
-0	0 0 0 0	6144 0 0	0	-24 0 0	0.00017628570343
-0	0 0 0 0	6656 0 0	0	-21 0 0	4.00949080536486e-05
+0	0 0 0 0	3584 0 0	0	-39 0 0	4.41047742504036e-05
+0	0 0 0 0	4096 0 0	0	-36 0 0	0.000186863594402134
+0	0 0 0 0	4608 0 0	0	-33 0 0	0.000333699562448278
+0	0 0 0 0	5120 0 0	0	-30 0 0	0.000395773053415456
+0	0 0 0 0	5632 0 0	0	-27 0 0	0.000324063385270625
+0	0 0 0 0	6144 0 0	0	-24 0 0	0.000177142121005456
+0	0 0 0 0	6656 0 0	0	-21 0 0	4.03920939339767e-05
 0	0 0 0 0	7168 0 0	0	-18 0 0	1e-11
 0	0 0 0 0	7680 0 0	0	-15 0 0	1e-11
 0	0 0 0 0	8192 0 0	0	-12 0 0	1e-11
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	1e-11
 0	0 0 0 0	11264 0 0	0	6 0 0	1e-11
 0	0 0 0 0	11776 0 0	0	9 0 0	1e-11
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-0	0 0 1 0	19968 0 0	0	57 0 0	1e-11
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diff --git a/test/bhns_interp/rho.y.asc b/test/bhns_interp/rho.y.asc
index e2a60f3..b58b82f 100644
--- a/test/bhns_interp/rho.y.asc
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@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/rho.z.asc b/test/bhns_interp/rho.z.asc
index 45d5549..e6ff316 100644
--- a/test/bhns_interp/rho.z.asc
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@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/sx.d.asc b/test/bhns_interp/sx.d.asc
index 15566fe..cd1a513 100644
--- a/test/bhns_interp/sx.d.asc
+++ b/test/bhns_interp/sx.d.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/sx.x.asc b/test/bhns_interp/sx.x.asc
index 9d942b5..316bbec 100644
--- a/test/bhns_interp/sx.x.asc
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diff --git a/test/bhns_interp/sx.y.asc b/test/bhns_interp/sx.y.asc
index 72238da..aa6b088 100644
--- a/test/bhns_interp/sx.y.asc
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diff --git a/test/bhns_interp/sx.z.asc b/test/bhns_interp/sx.z.asc
index 7066c32..13972a4 100644
--- a/test/bhns_interp/sx.z.asc
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diff --git a/test/bhns_interp/sy.d.asc b/test/bhns_interp/sy.d.asc
index b09b941..b2cd07f 100644
--- a/test/bhns_interp/sy.d.asc
+++ b/test/bhns_interp/sy.d.asc
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diff --git a/test/bhns_interp/sy.x.asc b/test/bhns_interp/sy.x.asc
index 95d8860..2ecd912 100644
--- a/test/bhns_interp/sy.x.asc
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diff --git a/test/bhns_interp/sy.y.asc b/test/bhns_interp/sy.y.asc
index 9d333ab..d3f0989 100644
--- a/test/bhns_interp/sy.y.asc
+++ b/test/bhns_interp/sy.y.asc
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diff --git a/test/bhns_interp/sy.z.asc b/test/bhns_interp/sy.z.asc
index 02680ef..d9f9b56 100644
--- a/test/bhns_interp/sy.z.asc
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diff --git a/test/bhns_interp/sz.d.asc b/test/bhns_interp/sz.d.asc
index 721657b..e907f60 100644
--- a/test/bhns_interp/sz.d.asc
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-0	0 0 1 0	10240 10240 10240	0	0 60 60	0
-
 
diff --git a/test/bhns_interp/sz.x.asc b/test/bhns_interp/sz.x.asc
index 94e053b..08d6541 100644
--- a/test/bhns_interp/sz.x.asc
+++ b/test/bhns_interp/sz.x.asc
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	0
 0	0 0 0 0	11264 0 0	0	6 0 0	0
 0	0 0 0 0	11776 0 0	0	9 0 0	0
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	9216 0 0	0	-6 0 0	0
-0	0 0 1 0	9728 0 0	0	-3 0 0	0
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10752 0 0	0	3 0 0	0
-0	0 0 1 0	11264 0 0	0	6 0 0	0
-0	0 0 1 0	11776 0 0	0	9 0 0	0
-0	0 0 1 0	12288 0 0	0	12 0 0	0
-0	0 0 1 0	12800 0 0	0	15 0 0	0
-0	0 0 1 0	13312 0 0	0	18 0 0	0
-0	0 0 1 0	13824 0 0	0	21 0 0	0
-0	0 0 1 0	14336 0 0	0	24 0 0	0
-0	0 0 1 0	14848 0 0	0	27 0 0	0
-0	0 0 1 0	15360 0 0	0	30 0 0	0
-0	0 0 1 0	15872 0 0	0	33 0 0	0
-0	0 0 1 0	16384 0 0	0	36 0 0	0
-0	0 0 1 0	16896 0 0	0	39 0 0	0
-0	0 0 1 0	17408 0 0	0	42 0 0	0
-0	0 0 1 0	17920 0 0	0	45 0 0	0
-0	0 0 1 0	18432 0 0	0	48 0 0	0
-0	0 0 1 0	18944 0 0	0	51 0 0	0
-0	0 0 1 0	19456 0 0	0	54 0 0	0
-0	0 0 1 0	19968 0 0	0	57 0 0	0
-0	0 0 1 0	20480 0 0	0	60 0 0	0
+0	0 0 0 0	12288 0 0	0	12 0 0	0
+0	0 0 0 0	12800 0 0	0	15 0 0	0
+0	0 0 0 0	13312 0 0	0	18 0 0	0
+0	0 0 0 0	13824 0 0	0	21 0 0	0
+0	0 0 0 0	14336 0 0	0	24 0 0	0
+0	0 0 0 0	14848 0 0	0	27 0 0	0
+0	0 0 0 0	15360 0 0	0	30 0 0	0
+0	0 0 0 0	15872 0 0	0	33 0 0	0
+0	0 0 0 0	16384 0 0	0	36 0 0	0
+0	0 0 0 0	16896 0 0	0	39 0 0	0
+0	0 0 0 0	17408 0 0	0	42 0 0	0
+0	0 0 0 0	17920 0 0	0	45 0 0	0
+0	0 0 0 0	18432 0 0	0	48 0 0	0
+0	0 0 0 0	18944 0 0	0	51 0 0	0
+0	0 0 0 0	19456 0 0	0	54 0 0	0
+0	0 0 0 0	19968 0 0	0	57 0 0	0
+0	0 0 0 0	20480 0 0	0	60 0 0	0
 
 
diff --git a/test/bhns_interp/sz.y.asc b/test/bhns_interp/sz.y.asc
index 9fd90d8..5c8356a 100644
--- a/test/bhns_interp/sz.y.asc
+++ b/test/bhns_interp/sz.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
 0	0 0 0 0	10240 10240 0	0	0 60 0	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 512 0	0	0 3 0	0
-0	0 0 1 0	10240 1024 0	0	0 6 0	0
-0	0 0 1 0	10240 1536 0	0	0 9 0	0
-0	0 0 1 0	10240 2048 0	0	0 12 0	0
-0	0 0 1 0	10240 2560 0	0	0 15 0	0
-0	0 0 1 0	10240 3072 0	0	0 18 0	0
-0	0 0 1 0	10240 3584 0	0	0 21 0	0
-0	0 0 1 0	10240 4096 0	0	0 24 0	0
-0	0 0 1 0	10240 4608 0	0	0 27 0	0
-0	0 0 1 0	10240 5120 0	0	0 30 0	0
-0	0 0 1 0	10240 5632 0	0	0 33 0	0
-0	0 0 1 0	10240 6144 0	0	0 36 0	0
-0	0 0 1 0	10240 6656 0	0	0 39 0	0
-0	0 0 1 0	10240 7168 0	0	0 42 0	0
-0	0 0 1 0	10240 7680 0	0	0 45 0	0
-0	0 0 1 0	10240 8192 0	0	0 48 0	0
-0	0 0 1 0	10240 8704 0	0	0 51 0	0
-0	0 0 1 0	10240 9216 0	0	0 54 0	0
-0	0 0 1 0	10240 9728 0	0	0 57 0	0
-0	0 0 1 0	10240 10240 0	0	0 60 0	0
-
 
diff --git a/test/bhns_interp/sz.z.asc b/test/bhns_interp/sz.z.asc
index 08453f0..2278789 100644
--- a/test/bhns_interp/sz.z.asc
+++ b/test/bhns_interp/sz.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 0 512	0	0 0 3	0
-0	0 0 1 0	10240 0 1024	0	0 0 6	0
-0	0 0 1 0	10240 0 1536	0	0 0 9	0
-0	0 0 1 0	10240 0 2048	0	0 0 12	0
-0	0 0 1 0	10240 0 2560	0	0 0 15	0
-0	0 0 1 0	10240 0 3072	0	0 0 18	0
-0	0 0 1 0	10240 0 3584	0	0 0 21	0
-0	0 0 1 0	10240 0 4096	0	0 0 24	0
-0	0 0 1 0	10240 0 4608	0	0 0 27	0
-0	0 0 1 0	10240 0 5120	0	0 0 30	0
-0	0 0 1 0	10240 0 5632	0	0 0 33	0
-0	0 0 1 0	10240 0 6144	0	0 0 36	0
-0	0 0 1 0	10240 0 6656	0	0 0 39	0
-0	0 0 1 0	10240 0 7168	0	0 0 42	0
-0	0 0 1 0	10240 0 7680	0	0 0 45	0
-0	0 0 1 0	10240 0 8192	0	0 0 48	0
-0	0 0 1 0	10240 0 8704	0	0 0 51	0
-0	0 0 1 0	10240 0 9216	0	0 0 54	0
-0	0 0 1 0	10240 0 9728	0	0 0 57	0
-0	0 0 1 0	10240 0 10240	0	0 0 60	0
-
 
diff --git a/test/bhns_interp/tau.average.asc b/test/bhns_interp/tau.average.asc
index 042d133..45b46d9 100644
--- a/test/bhns_interp/tau.average.asc
+++ b/test/bhns_interp/tau.average.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::tau (tau)
 # 1:iteration 2:time 3:data
-0 0 9.29557896140453e-09
+0 0 9.27697909085264e-09
diff --git a/test/bhns_interp/tau.d.asc b/test/bhns_interp/tau.d.asc
index deb842f..6f973a8 100644
--- a/test/bhns_interp/tau.d.asc
+++ b/test/bhns_interp/tau.d.asc
@@ -10,46 +10,21 @@
 0	0 0 0 0	1024 1024 1024	0	-54 6 6	1.1059339404309e-20
 0	0 0 0 0	1536 1536 1536	0	-51 9 9	1.10998643730904e-20
 0	0 0 0 0	2048 2048 2048	0	-48 12 12	1.10913935578689e-20
-0	0 0 0 0	2560 2560 2560	0	-45 15 15	1.10370486390185e-20
-0	0 0 0 0	3072 3072 3072	0	-42 18 18	1.09543366488368e-20
+0	0 0 0 0	2560 2560 2560	0	-45 15 15	1.10370474494163e-20
+0	0 0 0 0	3072 3072 3072	0	-42 18 18	1.09543368389522e-20
 0	0 0 0 0	3584 3584 3584	0	-39 21 21	1.08623836288334e-20
 0	0 0 0 0	4096 4096 4096	0	-36 24 24	1.07737490113925e-20
 0	0 0 0 0	4608 4608 4608	0	-33 27 27	1.06941154751627e-20
 0	0 0 0 0	5120 5120 5120	0	-30 30 30	1.06249152026395e-20
 0	0 0 0 0	5632 5632 5632	0	-27 33 33	1.05655996089053e-20
-0	0 0 0 0	6144 6144 6144	0	-24 36 36	1.05149216855182e-20
+0	0 0 0 0	6144 6144 6144	0	-24 36 36	1.05149223095072e-20
 0	0 0 0 0	6656 6656 6656	0	-21 39 39	1.04715336778211e-20
-0	0 0 0 0	7168 7168 7168	0	-18 42 42	1.04342061058612e-20
+0	0 0 0 0	7168 7168 7168	0	-18 42 42	1.04342061445154e-20
 0	0 0 0 0	7680 7680 7680	0	-15 45 45	1.04018965325508e-20
 0	0 0 0 0	8192 8192 8192	0	-12 48 48	1.03737457345363e-20
 0	0 0 0 0	8704 8704 8704	0	-9 51 51	1.03490592467972e-20
-0	0 0 0 0	9216 9216 9216	0	-6 54 54	1.03272713598235e-20
+0	0 0 0 0	9216 9216 9216	0	-6 54 54	1.03272713724452e-20
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	1.03079272992475e-20
 0	0 0 0 0	10240 10240 10240	0	0 60 60	1.02906574947792e-20
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	1.03272713598235e-20
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	1.03079272992475e-20
-0	0 0 1 0	10240 10240 10240	0	0 60 60	1.02906574947792e-20
-
 
diff --git a/test/bhns_interp/tau.maximum.asc b/test/bhns_interp/tau.maximum.asc
index e6858bb..4da8c34 100644
--- a/test/bhns_interp/tau.maximum.asc
+++ b/test/bhns_interp/tau.maximum.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::tau (tau)
 # 1:iteration 2:time 3:data
-0 0 3.13675366144098e-05
+0 0 3.13338175511396e-05
diff --git a/test/bhns_interp/tau.norm1.asc b/test/bhns_interp/tau.norm1.asc
index 042d133..45b46d9 100644
--- a/test/bhns_interp/tau.norm1.asc
+++ b/test/bhns_interp/tau.norm1.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::tau (tau)
 # 1:iteration 2:time 3:data
-0 0 9.29557896140453e-09
+0 0 9.27697909085264e-09
diff --git a/test/bhns_interp/tau.norm2.asc b/test/bhns_interp/tau.norm2.asc
index 5b4d84b..5336fe7 100644
--- a/test/bhns_interp/tau.norm2.asc
+++ b/test/bhns_interp/tau.norm2.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::tau (tau)
 # 1:iteration 2:time 3:data
-0 0 3.37463817389046e-07
+0 0 3.36803403809457e-07
diff --git a/test/bhns_interp/tau.norm_inf.asc b/test/bhns_interp/tau.norm_inf.asc
index e6858bb..4da8c34 100644
--- a/test/bhns_interp/tau.norm_inf.asc
+++ b/test/bhns_interp/tau.norm_inf.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::tau (tau)
 # 1:iteration 2:time 3:data
-0 0 3.13675366144098e-05
+0 0 3.13338175511396e-05
diff --git a/test/bhns_interp/tau.sum.asc b/test/bhns_interp/tau.sum.asc
index 4f54882..1bdb5ab 100644
--- a/test/bhns_interp/tau.sum.asc
+++ b/test/bhns_interp/tau.sum.asc
@@ -2,4 +2,4 @@
 #
 # WHISKY::tau (tau)
 # 1:iteration 2:time 3:data
-0 0 0.000148729263382472
+0 0 0.000148431665453642
diff --git a/test/bhns_interp/tau.x.asc b/test/bhns_interp/tau.x.asc
index 962134e..f705b09 100644
--- a/test/bhns_interp/tau.x.asc
+++ b/test/bhns_interp/tau.x.asc
@@ -12,13 +12,13 @@
 0	0 0 0 0	2048 0 0	0	-48 0 0	1.1524701087484e-20
 0	0 0 0 0	2560 0 0	0	-45 0 0	1.18517537531991e-20
 0	0 0 0 0	3072 0 0	0	-42 0 0	1.23568116073781e-20
-0	0 0 0 0	3584 0 0	0	-39 0 0	3.0715477881917e-07
-0	0 0 0 0	4096 0 0	0	-36 0 0	6.1035209924932e-06
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-0	0 0 0 0	5120 0 0	0	-30 0 0	3.13675366144098e-05
-0	0 0 0 0	5632 0 0	0	-27 0 0	2.05854367136098e-05
-0	0 0 0 0	6144 0 0	0	-24 0 0	5.66864612499557e-06
-0	0 0 0 0	6656 0 0	0	-21 0 0	2.73059742994244e-07
+0	0 0 0 0	3584 0 0	0	-39 0 0	3.07519805984543e-07
+0	0 0 0 0	4096 0 0	0	-36 0 0	6.09221825446113e-06
+0	0 0 0 0	4608 0 0	0	-33 0 0	2.12895766216937e-05
+0	0 0 0 0	5120 0 0	0	-30 0 0	3.13338175511396e-05
+0	0 0 0 0	5632 0 0	0	-27 0 0	2.05382677087921e-05
+0	0 0 0 0	6144 0 0	0	-24 0 0	5.70273078218313e-06
+0	0 0 0 0	6656 0 0	0	-21 0 0	2.75585883824865e-07
 0	0 0 0 0	7168 0 0	0	-18 0 0	1.23568116073781e-20
 0	0 0 0 0	7680 0 0	0	-15 0 0	1.18517537531991e-20
 0	0 0 0 0	8192 0 0	0	-12 0 0	1.1524701087484e-20
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	1.08092789626203e-20
 0	0 0 0 0	11264 0 0	0	6 0 0	1.07398215845509e-20
 0	0 0 0 0	11776 0 0	0	9 0 0	1.06813392740572e-20
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	9216 0 0	0	-6 0 0	1.11264949556768e-20
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-0	0 0 1 0	11776 0 0	0	9 0 0	1.06813392740572e-20
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-0	0 0 1 0	19456 0 0	0	54 0 0	1.03116841538564e-20
-0	0 0 1 0	19968 0 0	0	57 0 0	1.03008039515376e-20
-0	0 0 1 0	20480 0 0	0	60 0 0	1.02906574947792e-20
+0	0 0 0 0	12288 0 0	0	12 0 0	1.06314237492363e-20
+0	0 0 0 0	12800 0 0	0	15 0 0	1.05883195760594e-20
+0	0 0 0 0	13312 0 0	0	18 0 0	1.05507241968662e-20
+0	0 0 0 0	13824 0 0	0	21 0 0	1.05176436524383e-20
+0	0 0 0 0	14336 0 0	0	24 0 0	1.04883124731738e-20
+0	0 0 0 0	14848 0 0	0	27 0 0	1.04621259845672e-20
+0	0 0 0 0	15360 0 0	0	30 0 0	1.04386037364062e-20
+0	0 0 0 0	15872 0 0	0	33 0 0	1.04173609767727e-20
+0	0 0 0 0	16384 0 0	0	36 0 0	1.03980807090115e-20
+0	0 0 0 0	16896 0 0	0	39 0 0	1.03805027249866e-20
+0	0 0 0 0	17408 0 0	0	42 0 0	1.03644103277627e-20
+0	0 0 0 0	17920 0 0	0	45 0 0	1.03496244632692e-20
+0	0 0 0 0	18432 0 0	0	48 0 0	1.03359921910983e-20
+0	0 0 0 0	18944 0 0	0	51 0 0	1.03233818330097e-20
+0	0 0 0 0	19456 0 0	0	54 0 0	1.03116841538564e-20
+0	0 0 0 0	19968 0 0	0	57 0 0	1.03008039499599e-20
+0	0 0 0 0	20480 0 0	0	60 0 0	1.02906574947792e-20
 
 
diff --git a/test/bhns_interp/tau.y.asc b/test/bhns_interp/tau.y.asc
index 7bec6e4..c602596 100644
--- a/test/bhns_interp/tau.y.asc
+++ b/test/bhns_interp/tau.y.asc
@@ -10,7 +10,7 @@
 0	0 0 0 0	10240 1024 0	0	0 6 0	1.08751690241128e-20
 0	0 0 0 0	10240 1536 0	0	0 9 0	1.08541608677681e-20
 0	0 0 0 0	10240 2048 0	0	0 12 0	1.08271139669945e-20
-0	0 0 0 0	10240 2560 0	0	0 15 0	1.07958063519522e-20
+0	0 0 0 0	10240 2560 0	0	0 15 0	1.07958056151562e-20
 0	0 0 0 0	10240 3072 0	0	0 18 0	1.07619305189804e-20
 0	0 0 0 0	10240 3584 0	0	0 21 0	1.07269329250125e-20
 0	0 0 0 0	10240 4096 0	0	0 24 0	1.06919369063997e-20
@@ -22,34 +22,9 @@
 0	0 0 0 0	10240 7168 0	0	0 42 0	1.05113583369116e-20
 0	0 0 0 0	10240 7680 0	0	0 45 0	1.04875460648277e-20
 0	0 0 0 0	10240 8192 0	0	0 48 0	1.04654212529947e-20
-0	0 0 0 0	10240 8704 0	0	0 51 0	1.04448754219942e-20
+0	0 0 0 0	10240 8704 0	0	0 51 0	1.04448754645927e-20
 0	0 0 0 0	10240 9216 0	0	0 54 0	1.04257902198134e-20
 0	0 0 0 0	10240 9728 0	0	0 57 0	1.04080542908468e-20
 0	0 0 0 0	10240 10240 0	0	0 60 0	1.03915567180959e-20
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	1.08931237807278e-20
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-0	0 0 1 0	10240 2560 0	0	0 15 0	1.07958063519522e-20
-0	0 0 1 0	10240 3072 0	0	0 18 0	1.07619305189804e-20
-0	0 0 1 0	10240 3584 0	0	0 21 0	1.07269329250125e-20
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diff --git a/test/bhns_interp/tau.z.asc b/test/bhns_interp/tau.z.asc
index 206723e..1a1aeab 100644
--- a/test/bhns_interp/tau.z.asc
+++ b/test/bhns_interp/tau.z.asc
@@ -10,7 +10,7 @@
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diff --git a/test/bhns_interp/velx.d.asc b/test/bhns_interp/velx.d.asc
index 0412a75..8af059d 100644
--- a/test/bhns_interp/velx.d.asc
+++ b/test/bhns_interp/velx.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0
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diff --git a/test/bhns_interp/velx.x.asc b/test/bhns_interp/velx.x.asc
index 855cc8e..2701e4c 100644
--- a/test/bhns_interp/velx.x.asc
+++ b/test/bhns_interp/velx.x.asc
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diff --git a/test/bhns_interp/velx.y.asc b/test/bhns_interp/velx.y.asc
index 8a1d57d..8977239 100644
--- a/test/bhns_interp/velx.y.asc
+++ b/test/bhns_interp/velx.y.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/velx.z.asc b/test/bhns_interp/velx.z.asc
index f2bf878..315fccc 100644
--- a/test/bhns_interp/velx.z.asc
+++ b/test/bhns_interp/velx.z.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/vely.d.asc b/test/bhns_interp/vely.d.asc
index 9dea361..dcfe4bb 100644
--- a/test/bhns_interp/vely.d.asc
+++ b/test/bhns_interp/vely.d.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/vely.x.asc b/test/bhns_interp/vely.x.asc
index 4496aaa..3e3a027 100644
--- a/test/bhns_interp/vely.x.asc
+++ b/test/bhns_interp/vely.x.asc
@@ -29,32 +29,22 @@
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diff --git a/test/bhns_interp/vely.y.asc b/test/bhns_interp/vely.y.asc
index 6c05ace..66c936c 100644
--- a/test/bhns_interp/vely.y.asc
+++ b/test/bhns_interp/vely.y.asc
@@ -27,29 +27,4 @@
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diff --git a/test/bhns_interp/vely.z.asc b/test/bhns_interp/vely.z.asc
index e01481c..e01fcd6 100644
--- a/test/bhns_interp/vely.z.asc
+++ b/test/bhns_interp/vely.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
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-# iteration 0
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diff --git a/test/bhns_interp/velz.d.asc b/test/bhns_interp/velz.d.asc
index 05620a7..d239a31 100644
--- a/test/bhns_interp/velz.d.asc
+++ b/test/bhns_interp/velz.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	0
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diff --git a/test/bhns_interp/velz.x.asc b/test/bhns_interp/velz.x.asc
index 6c6bb23..e0a8e30 100644
--- a/test/bhns_interp/velz.x.asc
+++ b/test/bhns_interp/velz.x.asc
@@ -29,32 +29,22 @@
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+0	0 0 0 0	20480 0 0	0	60 0 0	0
 
 
diff --git a/test/bhns_interp/velz.y.asc b/test/bhns_interp/velz.y.asc
index d0b1711..879b50f 100644
--- a/test/bhns_interp/velz.y.asc
+++ b/test/bhns_interp/velz.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	0
 0	0 0 0 0	10240 10240 0	0	0 60 0	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
-0	0 0 1 0	10240 512 0	0	0 3 0	0
-0	0 0 1 0	10240 1024 0	0	0 6 0	0
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-0	0 0 1 0	10240 9728 0	0	0 57 0	0
-0	0 0 1 0	10240 10240 0	0	0 60 0	0
-
 
diff --git a/test/bhns_interp/velz.z.asc b/test/bhns_interp/velz.z.asc
index 45045c6..564c594 100644
--- a/test/bhns_interp/velz.z.asc
+++ b/test/bhns_interp/velz.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	0
 0	0 0 0 0	10240 0 10240	0	0 0 60	0
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	0
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-0	0 0 1 0	10240 0 1024	0	0 0 6	0
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-0	0 0 1 0	10240 0 8704	0	0 0 51	0
-0	0 0 1 0	10240 0 9216	0	0 0 54	0
-0	0 0 1 0	10240 0 9728	0	0 0 57	0
-0	0 0 1 0	10240 0 10240	0	0 0 60	0
-
 
diff --git a/test/bhns_interp/w_lorentz.d.asc b/test/bhns_interp/w_lorentz.d.asc
index 5ac7128..ad1bb31 100644
--- a/test/bhns_interp/w_lorentz.d.asc
+++ b/test/bhns_interp/w_lorentz.d.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	9728 9728 9728	0	-3 57 57	1
 0	0 0 0 0	10240 10240 10240	0	0 60 60	1
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-#
-0	0 0 1 0	9216 9216 9216	0	-6 54 54	1
-0	0 0 1 0	9728 9728 9728	0	-3 57 57	1
-0	0 0 1 0	10240 10240 10240	0	0 60 60	1
-
 
diff --git a/test/bhns_interp/w_lorentz.x.asc b/test/bhns_interp/w_lorentz.x.asc
index 4c96313..d1eb0cc 100644
--- a/test/bhns_interp/w_lorentz.x.asc
+++ b/test/bhns_interp/w_lorentz.x.asc
@@ -29,32 +29,22 @@
 0	0 0 0 0	10752 0 0	0	3 0 0	1
 0	0 0 0 0	11264 0 0	0	6 0 0	1
 0	0 0 0 0	11776 0 0	0	9 0 0	1
-
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	9216 0 0	0	-6 0 0	1
-0	0 0 1 0	9728 0 0	0	-3 0 0	1
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+0	0 0 0 0	19968 0 0	0	57 0 0	1
+0	0 0 0 0	20480 0 0	0	60 0 0	1
 
 
diff --git a/test/bhns_interp/w_lorentz.y.asc b/test/bhns_interp/w_lorentz.y.asc
index 9a249c8..cefe4b5 100644
--- a/test/bhns_interp/w_lorentz.y.asc
+++ b/test/bhns_interp/w_lorentz.y.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 9728 0	0	0 57 0	1
 0	0 0 0 0	10240 10240 0	0	0 60 0	1
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
-0	0 0 1 0	10240 0 0	0	0 0 0	1
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-0	0 0 1 0	10240 9728 0	0	0 57 0	1
-0	0 0 1 0	10240 10240 0	0	0 60 0	1
-
 
diff --git a/test/bhns_interp/w_lorentz.z.asc b/test/bhns_interp/w_lorentz.z.asc
index a565bff..cd13ec8 100644
--- a/test/bhns_interp/w_lorentz.z.asc
+++ b/test/bhns_interp/w_lorentz.z.asc
@@ -27,29 +27,4 @@
 0	0 0 0 0	10240 0 9728	0	0 0 57	1
 0	0 0 0 0	10240 0 10240	0	0 0 60	1
 
-# iteration 0
-# refinement level 0   multigrid level 0   map 0   component 1   time level 0
-# column format: 1:it	2:tl 3:rl 4:c 5:ml	6:ix 7:iy 8:iz	9:time	10:x 11:y 12:z	13:data
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-0	0 0 1 0	10240 0 9728	0	0 0 57	1
-0	0 0 1 0	10240 0 10240	0	0 0 60	1
-
 
diff --git a/test/twopunctures/gxx_norm1.xg b/test/twopunctures/gxx_norm1.xg
index 88c9f2b..dcbe33a 100644
--- a/test/twopunctures/gxx_norm1.xg
+++ b/test/twopunctures/gxx_norm1.xg
@@ -1,4 +1,4 @@
 "x-label time
 "y-label ADMBASE::gxx
 "gxx v time
-0.0000000000000	1.2302491150420
+0.0000000000000	1.2302491150418
diff --git a/test/twopunctures/gxx_norm2.xg b/test/twopunctures/gxx_norm2.xg
index 4685a71..7cc6516 100644
--- a/test/twopunctures/gxx_norm2.xg
+++ b/test/twopunctures/gxx_norm2.xg
@@ -1,4 +1,4 @@
 "x-label time
 "y-label ADMBASE::gxx
 "gxx v time
-0.0000000000000	1.2314375067002
+0.0000000000000	1.2314375066999
diff --git a/test/twopunctures/gxx_y_[17][17].xg b/test/twopunctures/gxx_y_[17][17].xg
index 29081b0..0efc0a0 100644
--- a/test/twopunctures/gxx_y_[17][17].xg
+++ b/test/twopunctures/gxx_y_[17][17].xg
@@ -8,7 +8,7 @@
 -3.5294117647059		1.2373093782314
 -3.2941176470588		1.2472637878184
 -3.0588235294118		1.2574424249379
--2.8235294117647		1.2681297806501
+-2.8235294117647		1.2681297798705
 -2.5882352941176		1.2796904678338
 -2.3529411764706		1.2912272070100
 -2.1176470588235		1.3029741510664
diff --git a/test/twopunctures/gxx_z_[17][17].xg b/test/twopunctures/gxx_z_[17][17].xg
index 0fb18a6..93136ea 100644
--- a/test/twopunctures/gxx_z_[17][17].xg
+++ b/test/twopunctures/gxx_z_[17][17].xg
@@ -8,7 +8,7 @@
 -3.5294117647059		1.2362745099607
 -3.2941176470588		1.2463513288555
 -3.0588235294118		1.2567950866830
--2.8235294117647		1.2678579285028
+-2.8235294117647		1.2678579275487
 -2.5882352941176		1.2799106712582
 -2.3529411764706		1.2920993062637
 -2.1176470588235		1.3046772868228
diff --git a/test/twopunctures/gyy_norm1.xg b/test/twopunctures/gyy_norm1.xg
index bab871b..226dafe 100644
--- a/test/twopunctures/gyy_norm1.xg
+++ b/test/twopunctures/gyy_norm1.xg
@@ -1,4 +1,4 @@
 "x-label time
 "y-label ADMBASE::gyy
 "gyy v time
-0.0000000000000	1.2302491150420
+0.0000000000000	1.2302491150418
diff --git a/test/twopunctures/gyy_norm2.xg b/test/twopunctures/gyy_norm2.xg
index 71b5d5f..e825f85 100644
--- a/test/twopunctures/gyy_norm2.xg
+++ b/test/twopunctures/gyy_norm2.xg
@@ -1,4 +1,4 @@
 "x-label time
 "y-label ADMBASE::gyy
 "gyy v time
-0.0000000000000	1.2314375067002
+0.0000000000000	1.2314375066999
diff --git a/test/twopunctures/gyy_y_[17][17].xg b/test/twopunctures/gyy_y_[17][17].xg
index 6f5d56d..5670df6 100644
--- a/test/twopunctures/gyy_y_[17][17].xg
+++ b/test/twopunctures/gyy_y_[17][17].xg
@@ -8,7 +8,7 @@
 -3.5294117647059		1.2373093782314
 -3.2941176470588		1.2472637878184
 -3.0588235294118		1.2574424249379
--2.8235294117647		1.2681297806501
+-2.8235294117647		1.2681297798705
 -2.5882352941176		1.2796904678338
 -2.3529411764706		1.2912272070100
 -2.1176470588235		1.3029741510664
diff --git a/test/twopunctures/gyy_z_[17][17].xg b/test/twopunctures/gyy_z_[17][17].xg
index 2c320e7..1326460 100644
--- a/test/twopunctures/gyy_z_[17][17].xg
+++ b/test/twopunctures/gyy_z_[17][17].xg
@@ -8,7 +8,7 @@
 -3.5294117647059		1.2362745099607
 -3.2941176470588		1.2463513288555
 -3.0588235294118		1.2567950866830
--2.8235294117647		1.2678579285028
+-2.8235294117647		1.2678579275487
 -2.5882352941176		1.2799106712582
 -2.3529411764706		1.2920993062637
 -2.1176470588235		1.3046772868228
diff --git a/test/twopunctures/gzz_norm1.xg b/test/twopunctures/gzz_norm1.xg
index 3ee0f54..95652f4 100644
--- a/test/twopunctures/gzz_norm1.xg
+++ b/test/twopunctures/gzz_norm1.xg
@@ -1,4 +1,4 @@
 "x-label time
 "y-label ADMBASE::gzz
 "gzz v time
-0.0000000000000	1.2302491150420
+0.0000000000000	1.2302491150418
diff --git a/test/twopunctures/gzz_norm2.xg b/test/twopunctures/gzz_norm2.xg
index 6599a6c..aef3263 100644
--- a/test/twopunctures/gzz_norm2.xg
+++ b/test/twopunctures/gzz_norm2.xg
@@ -1,4 +1,4 @@
 "x-label time
 "y-label ADMBASE::gzz
 "gzz v time
-0.0000000000000	1.2314375067002
+0.0000000000000	1.2314375066999
diff --git a/test/twopunctures/gzz_y_[17][17].xg b/test/twopunctures/gzz_y_[17][17].xg
index 033c7a3..2bfba02 100644
--- a/test/twopunctures/gzz_y_[17][17].xg
+++ b/test/twopunctures/gzz_y_[17][17].xg
@@ -8,7 +8,7 @@
 -3.5294117647059		1.2373093782314
 -3.2941176470588		1.2472637878184
 -3.0588235294118		1.2574424249379
--2.8235294117647		1.2681297806501
+-2.8235294117647		1.2681297798705
 -2.5882352941176		1.2796904678338
 -2.3529411764706		1.2912272070100
 -2.1176470588235		1.3029741510664
diff --git a/test/twopunctures/gzz_z_[17][17].xg b/test/twopunctures/gzz_z_[17][17].xg
index 8aff37f..d596e94 100644
--- a/test/twopunctures/gzz_z_[17][17].xg
+++ b/test/twopunctures/gzz_z_[17][17].xg
@@ -8,7 +8,7 @@
 -3.5294117647059		1.2362745099607
 -3.2941176470588		1.2463513288555
 -3.0588235294118		1.2567950866830
--2.8235294117647		1.2678579285028
+-2.8235294117647		1.2678579275487
 -2.5882352941176		1.2799106712582
 -2.3529411764706		1.2920993062637
 -2.1176470588235		1.3046772868228
diff --git a/test/twopunctures/ham_3D_diagonal.xg b/test/twopunctures/ham_3D_diagonal.xg
index e2ea89a..6fa09e9 100644
--- a/test/twopunctures/ham_3D_diagonal.xg
+++ b/test/twopunctures/ham_3D_diagonal.xg
@@ -11,7 +11,7 @@
 -4.8904963978415		0.0024550374134
 -4.4829550313547		0.0086724457919
 -4.0754136648679		0.0072138620587
--3.6678722983812		0.0071093014359
+-3.6678722983812		0.0071093014358
 -3.2603309318944		0.0043502339845
 -2.8527895654076		0.0017460368321
 -2.4452481989208		0.0032977162044
@@ -27,10 +27,10 @@
 1.6301654659472		0.0005877763134
 2.0377068324340		0.0012632462176
 2.4452481989208		0.0029857691748
-2.8527895654076		0.0026373279999
+2.8527895654076		0.0026373279998
 3.2603309318944		0.0050328269653
 3.6678722983812		0.0063468844790
-4.0754136648679		0.0073908906126
+4.0754136648679		0.0073908906125
 4.4829550313547		0.0102993833714
 4.8904963978415		0.0054745615571
 5.2980377643283		0.0065891859875
diff --git a/test/twopunctures/ham_norm1.xg b/test/twopunctures/ham_norm1.xg
index 93f1e06..e9e4fbe 100644
--- a/test/twopunctures/ham_norm1.xg
+++ b/test/twopunctures/ham_norm1.xg
@@ -1,4 +1,4 @@
 "x-label time
 "y-label ADMCONSTRAINTS::ham
 "ham v time
-0.0000000000000	0.0011683823504
+0.0000000000000	0.0011683823667
diff --git a/test/twopunctures/ham_norm2.xg b/test/twopunctures/ham_norm2.xg
index 22f1634..bc2abad 100644
--- a/test/twopunctures/ham_norm2.xg
+++ b/test/twopunctures/ham_norm2.xg
@@ -1,4 +1,4 @@
 "x-label time
 "y-label ADMCONSTRAINTS::ham
 "ham v time
-0.0000000000000	0.0020273686262
+0.0000000000000	0.0020273686534
diff --git a/test/twopunctures/ham_x_[17][17].xg b/test/twopunctures/ham_x_[17][17].xg
index 8b99465..85791ba 100644
--- a/test/twopunctures/ham_x_[17][17].xg
+++ b/test/twopunctures/ham_x_[17][17].xg
@@ -35,6 +35,6 @@
 2.8235294117647		0.0007022049978
 3.0588235294118		0.0003569987082
 3.2941176470588		0.0003091755510
-3.5294117647059		0.0001973983700
+3.5294117647059		0.0001973983701
 3.7647058823529		0.0001299525907
 4.0000000000000		0.0001299525907
diff --git a/test/twopunctures/ham_y_[17][17].xg b/test/twopunctures/ham_y_[17][17].xg
index 044de4d..12c4d8f 100644
--- a/test/twopunctures/ham_y_[17][17].xg
+++ b/test/twopunctures/ham_y_[17][17].xg
@@ -6,10 +6,10 @@
 -4.0000000000000		-0.0016611079295
 -3.7647058823529		-0.0016611079295
 -3.5294117647059		-0.0041534578527
--3.2941176470588		0.0022568542111
--3.0588235294118		-0.0008125832536
--2.8235294117647		-0.0042659027037
--2.5882352941176		0.0028047186165
+-3.2941176470588		0.0022568542110
+-3.0588235294118		-0.0008125780984
+-2.8235294117647		-0.0042659307812
+-2.5882352941176		0.0028047228155
 -2.3529411764706		-0.0002775219123
 -2.1176470588235		-0.0041757458490
 -1.8823529411765		0.0022786316235
@@ -31,8 +31,8 @@
 1.8823529411765		0.0022576123227
 2.1176470588235		-0.0041370256671
 2.3529411764706		-0.0002791819136
-2.5882352941176		0.0027917421411
-2.8235294117647		-0.0042227258447
+2.5882352941176		0.0027917466893
+2.8235294117647		-0.0042227166630
 3.0588235294118		-0.0008083691142
 3.2941176470588		0.0022601227479
 3.5294117647059		-0.0040874029001
diff --git a/test/twopunctures/ham_z_[17][17].xg b/test/twopunctures/ham_z_[17][17].xg
index 5e5da25..cada293 100644
--- a/test/twopunctures/ham_z_[17][17].xg
+++ b/test/twopunctures/ham_z_[17][17].xg
@@ -7,17 +7,17 @@
 -3.7647058823529		-0.0015713155200
 -3.5294117647059		-0.0032412032742
 -3.2941176470588		0.0016030729725
--3.0588235294118		-0.0009825584590
--2.8235294117647		-0.0042241269290
--2.5882352941176		0.0027927184561
--2.3529411764706		-0.0004093244431
+-3.0588235294118		-0.0009825521446
+-2.8235294117647		-0.0042241613045
+-2.5882352941176		0.0027927235949
+-2.3529411764706		-0.0004093244430
 -2.1176470588235		-0.0048965993838
 -1.8823529411765		0.0028175662594
--1.6470588235294		-0.0044402130178
+-1.6470588235294		-0.0044402130179
 -1.4117647058824		0.0009739487807
 -1.1764705882353		0.0058077146456
 -0.9411764705882		-0.0024140870285
--0.7058823529412		0.0002204513593
+-0.7058823529412		0.0002204513594
 -0.4705882352941		0.0003062699529
 -0.2352941176471		0.0007267067834
 -0.0000000000000		0.0023193192746
@@ -31,10 +31,10 @@
 1.8823529411765		0.0009055805287
 2.1176470588235		-0.0022322958815
 2.3529411764706		-0.0004187790282
-2.5882352941176		0.0017068812428
-2.8235294117647		-0.0020718249507
+2.5882352941176		0.0017068840163
+2.8235294117647		-0.0020718192538
 3.0588235294118		-0.0003927074730
 3.2941176470588		0.0013284331863
-3.5294117647059		-0.0018211624310
+3.5294117647059		-0.0018211624309
 3.7647058823529		-0.0006280628977
 4.0000000000000		-0.0006280628977
diff --git a/test/twopunctures/kxx_3D_diagonal.xg b/test/twopunctures/kxx_3D_diagonal.xg
index 24efb55..c2a719a 100644
--- a/test/twopunctures/kxx_3D_diagonal.xg
+++ b/test/twopunctures/kxx_3D_diagonal.xg
@@ -20,7 +20,7 @@
 -1.2226240994604		-0.4276089873736
 -0.8150827329736		-0.2984873131949
 -0.4075413664868		-0.0878849797716
--0.0000000000000		0.0000000000000
+-0.0000000000000		-0.0000000000000
 0.4075413664868		-0.0853623542062
 0.8150827329736		-0.2843497288305
 1.2226240994604		-0.4050905385258
diff --git a/test/twopunctures/kxx_x_[17][17].xg b/test/twopunctures/kxx_x_[17][17].xg
index 4eaf017..068d963 100644
--- a/test/twopunctures/kxx_x_[17][17].xg
+++ b/test/twopunctures/kxx_x_[17][17].xg
@@ -20,7 +20,7 @@
 -0.7058823529412		-0.0000000000000
 -0.4705882352941		-0.0000000000000
 -0.2352941176471		-0.0000000000000
--0.0000000000000		0.0000000000000
+-0.0000000000000		-0.0000000000000
 0.2352941176471		0.0000000000000
 0.4705882352941		0.0000000000000
 0.7058823529412		0.0000000000000
diff --git a/test/twopunctures/kxx_y_[17][17].xg b/test/twopunctures/kxx_y_[17][17].xg
index 2807de9..03c31bc 100644
--- a/test/twopunctures/kxx_y_[17][17].xg
+++ b/test/twopunctures/kxx_y_[17][17].xg
@@ -8,7 +8,7 @@
 -3.5294117647059		-0.0097910543737
 -3.2941176470588		-0.0118039114085
 -3.0588235294118		-0.0143152249997
--2.8235294117647		-0.0174549461942
+-2.8235294117647		-0.0174549461996
 -2.5882352941176		-0.0213781265247
 -2.3529411764706		-0.0262708504698
 -2.1176470588235		-0.0323099840494
@@ -20,7 +20,7 @@
 -0.7058823529412		-0.0705878394186
 -0.4705882352941		-0.0584758869364
 -0.2352941176471		-0.0336887114391
--0.0000000000000		0.0000000000000
+-0.0000000000000		-0.0000000000000
 0.2352941176471		0.0336877025946
 0.4705882352941		0.0584733689242
 0.7058823529412		0.0705854130149
diff --git a/test/twopunctures/kxx_z_[17][17].xg b/test/twopunctures/kxx_z_[17][17].xg
index 84cfe33..a6627df 100644
--- a/test/twopunctures/kxx_z_[17][17].xg
+++ b/test/twopunctures/kxx_z_[17][17].xg
@@ -8,7 +8,7 @@
 -3.5294117647059		0.0097951514945
 -3.2941176470588		0.0118082314642
 -3.0588235294118		0.0143189112012
--2.8235294117647		0.0174568174253
+-2.8235294117647		0.0174568174318
 -2.5882352941176		0.0213762874357
 -2.3529411764706		0.0262619832503
 -2.1176470588235		0.0322888883118
@@ -20,7 +20,7 @@
 -0.7058823529412		0.0703827504356
 -0.4705882352941		0.0583267663885
 -0.2352941176471		0.0336351120917
--0.0000000000000		0.0000000000000
+-0.0000000000000		-0.0000000000000
 0.2352941176471		-0.0337557851174
 0.4705882352941		-0.0587201644994
 0.7058823529412		-0.0710169076133
diff --git a/test/twopunctures/kxy_y_[17][17].xg b/test/twopunctures/kxy_y_[17][17].xg
index 69d4f3f..0fba277 100644
--- a/test/twopunctures/kxy_y_[17][17].xg
+++ b/test/twopunctures/kxy_y_[17][17].xg
@@ -8,7 +8,7 @@
 -3.5294117647059		-0.1223953789764
 -3.2941176470588		-0.1408378978065
 -3.0588235294118		-0.1629530886489
--2.8235294117647		-0.1895818926257
+-2.8235294117647		-0.1895818926840
 -2.5882352941176		-0.2217480470234
 -2.3529411764706		-0.2608057997193
 -2.1176470588235		-0.3082515022363
diff --git a/test/twopunctures/kxy_z_[17][17].xg b/test/twopunctures/kxy_z_[17][17].xg
index 2ef495b..449debc 100644
--- a/test/twopunctures/kxy_z_[17][17].xg
+++ b/test/twopunctures/kxy_z_[17][17].xg
@@ -8,7 +8,7 @@
 -3.5294117647059		-0.0976706245714
 -3.2941176470588		-0.1137999701954
 -3.0588235294118		-0.1335149381261
--2.8235294117647		-0.1577691964545
+-2.8235294117647		-0.1577691965139
 -2.5882352941176		-0.1877783966155
 -2.3529411764706		-0.2251868512307
 -2.1176470588235		-0.2719626585381
diff --git a/test/twopunctures/kxz_y_[17][17].xg b/test/twopunctures/kxz_y_[17][17].xg
index 7d77852..a43f3d2 100644
--- a/test/twopunctures/kxz_y_[17][17].xg
+++ b/test/twopunctures/kxz_y_[17][17].xg
@@ -8,7 +8,7 @@
 -3.5294117647059		0.0077104553193
 -3.2941176470588		0.0091164137218
 -3.0588235294118		0.0108052419469
--2.8235294117647		0.0128184761114
+-2.8235294117647		0.0128184761153
 -2.5882352941176		0.0151833284977
 -2.3529411764706		0.0178970168826
 -2.1176470588235		0.0208668646986
diff --git a/test/twopunctures/kxz_z_[17][17].xg b/test/twopunctures/kxz_z_[17][17].xg
index a83de05..3787715 100644
--- a/test/twopunctures/kxz_z_[17][17].xg
+++ b/test/twopunctures/kxz_z_[17][17].xg
@@ -8,7 +8,7 @@
 -3.5294117647059		0.0094422379480
 -3.2941176470588		0.0102774199447
 -3.0588235294118		0.0110887872848
--2.8235294117647		0.0117929786834
+-2.8235294117647		0.0117929786879
 -2.5882352941176		0.0122480220902
 -2.3529411764706		0.0122266267608
 -2.1176470588235		0.0113565085116
diff --git a/test/twopunctures/kyy_maximum.xg b/test/twopunctures/kyy_maximum.xg
index d2f2aaf..a112efb 100644
--- a/test/twopunctures/kyy_maximum.xg
+++ b/test/twopunctures/kyy_maximum.xg
@@ -1,4 +1,4 @@
 "x-label time
 "y-label ADMBASE::kyy
 "kyy v time
-0.0000000000000	16.5491642035288
+0.0000000000000	16.5491642035289
diff --git a/test/twopunctures/kyy_y_[17][17].xg b/test/twopunctures/kyy_y_[17][17].xg
index e21d10d..2ab3c67 100644
--- a/test/twopunctures/kyy_y_[17][17].xg
+++ b/test/twopunctures/kyy_y_[17][17].xg
@@ -8,7 +8,7 @@
 -3.5294117647059		0.0097910543737
 -3.2941176470588		0.0118039114085
 -3.0588235294118		0.0143152249997
--2.8235294117647		0.0174549461942
+-2.8235294117647		0.0174549461996
 -2.5882352941176		0.0213781265247
 -2.3529411764706		0.0262708504698
 -2.1176470588235		0.0323099840494
diff --git a/test/twopunctures/kyz_3D_diagonal.xg b/test/twopunctures/kyz_3D_diagonal.xg
index de578e0..4c76104 100644
--- a/test/twopunctures/kyz_3D_diagonal.xg
+++ b/test/twopunctures/kyz_3D_diagonal.xg
@@ -20,7 +20,7 @@
 -1.2226240994604		0.4649579169564
 -0.8150827329736		0.3121168250236
 -0.4075413664868		0.0923848216053
--0.0000000000000		-0.0000000000000
+-0.0000000000000		0.0000000000000
 0.4075413664868		0.0897330338545
 0.8150827329736		0.2973336910335
 1.2226240994604		0.4404726246017
diff --git a/test/twopunctures/kyz_x_[17][17].xg b/test/twopunctures/kyz_x_[17][17].xg
index 0cf7a66..e95279d 100644
--- a/test/twopunctures/kyz_x_[17][17].xg
+++ b/test/twopunctures/kyz_x_[17][17].xg
@@ -20,7 +20,7 @@
 -0.7058823529412		0.0000000000000
 -0.4705882352941		0.0000000000000
 -0.2352941176471		0.0000000000000
--0.0000000000000		-0.0000000000000
+-0.0000000000000		0.0000000000000
 0.2352941176471		-0.0000000000000
 0.4705882352941		-0.0000000000000
 0.7058823529412		-0.0000000000000
diff --git a/test/twopunctures/kyz_y_[17][17].xg b/test/twopunctures/kyz_y_[17][17].xg
index 95ba639..a074653 100644
--- a/test/twopunctures/kyz_y_[17][17].xg
+++ b/test/twopunctures/kyz_y_[17][17].xg
@@ -8,7 +8,7 @@
 -3.5294117647059		-0.0279333021839
 -3.2941176470588		-0.0318242709544
 -3.0588235294118		-0.0363494438718
--2.8235294117647		-0.0415838424038
+-2.8235294117647		-0.0415838424166
 -2.5882352941176		-0.0475768109912
 -2.3529411764706		-0.0543446024425
 -2.1176470588235		-0.0617690871533
@@ -20,7 +20,7 @@
 -0.7058823529412		-0.0685117264945
 -0.4705882352941		-0.0475833197619
 -0.2352941176471		-0.0221288594747
--0.0000000000000		-0.0000000000000
+-0.0000000000000		0.0000000000000
 0.2352941176471		0.0115595057923
 0.4705882352941		0.0108920981329
 0.7058823529412		0.0020760415593
diff --git a/test/twopunctures/kyz_z_[17][17].xg b/test/twopunctures/kyz_z_[17][17].xg
index 2b3089c..0e42e9b 100644
--- a/test/twopunctures/kyz_z_[17][17].xg
+++ b/test/twopunctures/kyz_z_[17][17].xg
@@ -8,7 +8,7 @@
 -3.5294117647059		0.0279449910285
 -3.2941176470588		0.0318359181632
 -3.0588235294118		0.0363588039324
--2.8235294117647		0.0415883003366
+-2.8235294117647		0.0415883003523
 -2.5882352941176		0.0475727181168
 -2.3529411764706		0.0543262594688
 -2.1176470588235		0.0617287570667
@@ -20,7 +20,7 @@
 -0.7058823529412		0.0683126695404
 -0.4705882352941		0.0474619765710
 -0.2352941176471		0.0220936520602
--0.0000000000000		-0.0000000000000
+-0.0000000000000		0.0000000000000
 0.2352941176471		-0.0115828674423
 0.4705882352941		-0.0109380698577
 0.7058823529412		-0.0020887325769
diff --git a/test/twopunctures/kzz_z_[17][17].xg b/test/twopunctures/kzz_z_[17][17].xg
index a482d61..5dc38cd 100644
--- a/test/twopunctures/kzz_z_[17][17].xg
+++ b/test/twopunctures/kzz_z_[17][17].xg
@@ -8,7 +8,7 @@
 -3.5294117647059		-0.0097951514945
 -3.2941176470588		-0.0118082314642
 -3.0588235294118		-0.0143189112012
--2.8235294117647		-0.0174568174253
+-2.8235294117647		-0.0174568174318
 -2.5882352941176		-0.0213762874357
 -2.3529411764706		-0.0262619832503
 -2.1176470588235		-0.0322888883118
diff --git a/test/twopunctures/momx_y_[17][17].xg b/test/twopunctures/momx_y_[17][17].xg
index 5f8ad83..7d080f3 100644
--- a/test/twopunctures/momx_y_[17][17].xg
+++ b/test/twopunctures/momx_y_[17][17].xg
@@ -7,9 +7,9 @@
 -3.7647058823529		-0.0002601012468
 -3.5294117647059		-0.0003086531234
 -3.2941176470588		-0.0003660215989
--3.0588235294118		-0.0004279244836
--2.8235294117647		-0.0004911556934
--2.5882352941176		-0.0005506608805
+-3.0588235294118		-0.0004279244873
+-2.8235294117647		-0.0004911556963
+-2.5882352941176		-0.0005506608843
 -2.3529411764706		-0.0005859079927
 -2.1176470588235		-0.0005692443695
 -1.8823529411765		-0.0004584315178
@@ -31,8 +31,8 @@
 1.8823529411765		0.0004589053523
 2.1176470588235		0.0005697148650
 2.3529411764706		0.0005863245647
-2.5882352941176		0.0005510307405
-2.8235294117647		0.0004915024457
+2.5882352941176		0.0005510307397
+2.8235294117647		0.0004915024446
 3.0588235294118		0.0004282091545
 3.2941176470588		0.0003662552886
 3.5294117647059		0.0003088499990
diff --git a/test/twopunctures/momx_z_[17][17].xg b/test/twopunctures/momx_z_[17][17].xg
index 30c3649..2375dff 100644
--- a/test/twopunctures/momx_z_[17][17].xg
+++ b/test/twopunctures/momx_z_[17][17].xg
@@ -7,8 +7,8 @@
 -3.7647058823529		-0.0000042302457
 -3.5294117647059		-0.0000093617789
 -3.2941176470588		-0.0000171513508
--3.0588235294118		-0.0000289724378
--2.8235294117647		-0.0000461974378
+-3.0588235294118		-0.0000289724376
+-2.8235294117647		-0.0000461974377
 -2.5882352941176		-0.0000702266256
 -2.3529411764706		-0.0001022765260
 -2.1176470588235		-0.0001406118300
@@ -31,8 +31,8 @@
 1.8823529411765		0.0001825719116
 2.1176470588235		0.0001443632898
 2.3529411764706		0.0001048109155
-2.5882352941176		0.0000718214041
-2.8235294117647		0.0000470729879
+2.5882352941176		0.0000718214042
+2.8235294117647		0.0000470729881
 3.0588235294118		0.0000294299502
 3.2941176470588		0.0000173553045
 3.5294117647059		0.0000093958533
diff --git a/test/twopunctures/momy_y_[17][17].xg b/test/twopunctures/momy_y_[17][17].xg
index 3a1bd50..74602ca 100644
--- a/test/twopunctures/momy_y_[17][17].xg
+++ b/test/twopunctures/momy_y_[17][17].xg
@@ -7,9 +7,9 @@
 -3.7647058823529		0.0000251694089
 -3.5294117647059		0.0000297282212
 -3.2941176470588		0.0000344982776
--3.0588235294118		0.0000382784539
--2.8235294117647		0.0000393950574
--2.5882352941176		0.0000351040037
+-3.0588235294118		0.0000382784543
+-2.8235294117647		0.0000393950577
+-2.5882352941176		0.0000351040041
 -2.3529411764706		0.0000193012861
 -2.1176470588235		-0.0000165929437
 -1.8823529411765		-0.0000836852365
@@ -31,8 +31,8 @@
 1.8823529411765		-0.0000840127822
 2.1176470588235		-0.0000168211859
 2.3529411764706		0.0000191500611
-2.5882352941176		0.0000350063491
-2.8235294117647		0.0000393308114
+2.5882352941176		0.0000350063488
+2.8235294117647		0.0000393308112
 3.0588235294118		0.0000382361064
 3.2941176470588		0.0000344712431
 3.5294117647059		0.0000297099699
diff --git a/test/twopunctures/momy_z_[17][17].xg b/test/twopunctures/momy_z_[17][17].xg
index d2a4a70..5c87454 100644
--- a/test/twopunctures/momy_z_[17][17].xg
+++ b/test/twopunctures/momy_z_[17][17].xg
@@ -7,9 +7,9 @@
 -3.7647058823529		0.0000366819258
 -3.5294117647059		0.0000402564270
 -3.2941176470588		0.0000431967746
--3.0588235294118		0.0000434019941
--2.8235294117647		0.0000393584139
--2.5882352941176		0.0000298443011
+-3.0588235294118		0.0000434019950
+-2.8235294117647		0.0000393584147
+-2.5882352941176		0.0000298443020
 -2.3529411764706		0.0000101124491
 -2.1176470588235		-0.0000207975478
 -1.8823529411765		-0.0000570542953
@@ -31,8 +31,8 @@
 1.8823529411765		0.0000402475485
 2.1176470588235		0.0000438822698
 2.3529411764706		0.0000335626958
-2.5882352941176		0.0000204014051
-2.8235294117647		0.0000092268200
+2.5882352941176		0.0000204014054
+2.8235294117647		0.0000092268207
 3.0588235294118		0.0000007193377
 3.2941176470588		-0.0000049584030
 3.5294117647059		-0.0000082074190
diff --git a/test/twopunctures/momz_y_[17][17].xg b/test/twopunctures/momz_y_[17][17].xg
index 0c10c75..1b361c0 100644
--- a/test/twopunctures/momz_y_[17][17].xg
+++ b/test/twopunctures/momz_y_[17][17].xg
@@ -7,9 +7,9 @@
 -3.7647058823529		-0.0000382919685
 -3.5294117647059		-0.0000424317193
 -3.2941176470588		-0.0000463589786
--3.0588235294118		-0.0000477878989
--2.8235294117647		-0.0000455037427
--2.5882352941176		-0.0000385534158
+-3.0588235294118		-0.0000477878996
+-2.8235294117647		-0.0000455037433
+-2.5882352941176		-0.0000385534165
 -2.3529411764706		-0.0000221626792
 -2.1176470588235		0.0000043811473
 -1.8823529411765		0.0000355250346
@@ -31,8 +31,8 @@
 1.8823529411765		-0.0000687824731
 2.1176470588235		-0.0000650460531
 2.3529411764706		-0.0000487953834
-2.5882352941176		-0.0000313630136
-2.8235294117647		-0.0000173460562
+2.5882352941176		-0.0000313630143
+2.8235294117647		-0.0000173460572
 3.0588235294118		-0.0000066293524
 3.2941176470588		0.0000006243665
 3.5294117647059		0.0000048821612
diff --git a/test/twopunctures/momz_z_[17][17].xg b/test/twopunctures/momz_z_[17][17].xg
index 9b50d2e..a59d067 100644
--- a/test/twopunctures/momz_z_[17][17].xg
+++ b/test/twopunctures/momz_z_[17][17].xg
@@ -7,9 +7,9 @@
 -3.7647058823529		-0.0000285796675
 -3.5294117647059		-0.0000343548738
 -3.2941176470588		-0.0000407907613
--3.0588235294118		-0.0000469083206
--2.8235294117647		-0.0000512352635
--2.5882352941176		-0.0000513746945
+-3.0588235294118		-0.0000469083211
+-2.8235294117647		-0.0000512352638
+-2.5882352941176		-0.0000513746951
 -2.3529411764706		-0.0000415313846
 -2.1176470588235		-0.0000133435040
 -1.8823529411765		0.0000443393798
@@ -31,8 +31,8 @@
 1.8823529411765		0.0000447256251
 2.1176470588235		-0.0000148470749
 2.3529411764706		-0.0000434781953
-2.5882352941176		-0.0000533446784
-2.8235294117647		-0.0000530548653
+2.5882352941176		-0.0000533446783
+2.8235294117647		-0.0000530548652
 3.0588235294118		-0.0000483501296
 3.2941176470588		-0.0000419273789
 3.5294117647059		-0.0000352625266
diff --git a/test/twopunctures/puncture_u_norm2.xg b/test/twopunctures/puncture_u_norm2.xg
index 286f2d6..999f0db 100644
--- a/test/twopunctures/puncture_u_norm2.xg
+++ b/test/twopunctures/puncture_u_norm2.xg
@@ -1,4 +1,4 @@
 "x-label time
 "y-label TWOPUNCTURES::puncture_u
 "puncture_u v time
-0.0000000000000	0.0763887968917
+0.0000000000000	0.0763887968916
diff --git a/test/twopunctures/puncture_u_y_[17][17].xg b/test/twopunctures/puncture_u_y_[17][17].xg
index 55357fe..2f1c232 100644
--- a/test/twopunctures/puncture_u_y_[17][17].xg
+++ b/test/twopunctures/puncture_u_y_[17][17].xg
@@ -8,7 +8,7 @@
 -3.5294117647059		0.0724993225181
 -3.2941176470588		0.0764050847855
 -3.0588235294118		0.0805680042042
--2.8235294117647		0.0851054500279
+-2.8235294117647		0.0851054498011
 -2.5882352941176		0.0901681861838
 -2.3529411764706		0.0955424184467
 -2.1176470588235		0.1013472460292
diff --git a/test/twopunctures/puncture_u_z_[17][17].xg b/test/twopunctures/puncture_u_z_[17][17].xg
index d53782d..9787487 100644
--- a/test/twopunctures/puncture_u_z_[17][17].xg
+++ b/test/twopunctures/puncture_u_z_[17][17].xg
@@ -8,7 +8,7 @@
 -3.5294117647059		0.0722068197816
 -3.2941176470588		0.0761449863444
 -3.0588235294118		0.0803816756442
--2.8235294117647		0.0850263365647
+-2.8235294117647		0.0850263362870
 -2.5882352941176		0.0902330553934
 -2.3529411764706		0.0958029749121
 -2.1176470588235		0.1018642922933
author	knarf <knarf@b2a53a04-0f4f-0410-87ed-f9f25ced00cf>	2007-03-16 13:58:53 +0000
committer	knarf <knarf@b2a53a04-0f4f-0410-87ed-f9f25ced00cf>	2007-03-16 13:58:53 +0000
commit	e6704d2a675751e8c20fe3e3f267528028ab1bfa (patch)
tree	96558a1ba60ecae90e0b5761a20a8fa57d7aeeec
parent	484b5be4a96a3c69900aaff014cec300e7878388 (diff)