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authordiener <diener@2a26948c-0e4f-0410-aee8-f1d3e353619c>2003-09-30 10:34:01 +0000
committerdiener <diener@2a26948c-0e4f-0410-aee8-f1d3e353619c>2003-09-30 10:34:01 +0000
commitd11dc47c43ac2b2567fadf5975d908ff53a1f1de (patch)
tree0e01851f7f71415fc8aae3fe9ca8bb7832acb687
parent42fbcb8b87af93b1b0d0fb2eb117e5eff357a490 (diff)
New testsite using a rotating black hole in Kerr-Schild coordinates.
git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/EHFinder/trunk@153 2a26948c-0e4f-0410-aee8-f1d3e353619c
-rw-r--r--test/eh_test1.par66
-rw-r--r--test/eh_test1/eh_area[0]_1D.xg48
-rw-r--r--test/eh_test1/eh_area[1]_1D.xg48
-rw-r--r--test/eh_test1/eh_centroid_x[0]_1D.xg48
-rw-r--r--test/eh_test1/eh_centroid_x[1]_1D.xg48
-rw-r--r--test/eh_test1/eh_centroid_y[0]_1D.xg48
-rw-r--r--test/eh_test1/eh_centroid_y[1]_1D.xg48
-rw-r--r--test/eh_test1/eh_centroid_z[0]_1D.xg48
-rw-r--r--test/eh_test1/eh_centroid_z[1]_1D.xg48
-rw-r--r--test/eh_test1/eh_circ_eq[0]_1D.xg48
-rw-r--r--test/eh_test1/eh_circ_eq[1]_1D.xg48
-rw-r--r--test/eh_test1/eh_circ_pol[0]_1D.xg48
-rw-r--r--test/eh_test1/eh_circ_pol[1]_1D.xg48
-rw-r--r--test/eh_test1/eh_mask[0]_3D_diagonal.xg367
-rw-r--r--test/eh_test1/eh_mask[0]_maximum.xg16
-rw-r--r--test/eh_test1/eh_mask[0]_minimum.xg16
-rw-r--r--test/eh_test1/eh_mask[0]_norm1.xg16
-rw-r--r--test/eh_test1/eh_mask[0]_norm2.xg16
-rw-r--r--test/eh_test1/eh_mask[0]_x_[2][2].xg367
-rw-r--r--test/eh_test1/eh_mask[0]_y_[2][2].xg367
-rw-r--r--test/eh_test1/eh_mask[0]_z_[2][2].xg367
-rw-r--r--test/eh_test1/eh_mask[1]_3D_diagonal.xg367
-rw-r--r--test/eh_test1/eh_mask[1]_maximum.xg16
-rw-r--r--test/eh_test1/eh_mask[1]_minimum.xg16
-rw-r--r--test/eh_test1/eh_mask[1]_norm1.xg16
-rw-r--r--test/eh_test1/eh_mask[1]_norm2.xg16
-rw-r--r--test/eh_test1/eh_mask[1]_x_[2][2].xg367
-rw-r--r--test/eh_test1/eh_mask[1]_y_[2][2].xg367
-rw-r--r--test/eh_test1/eh_mask[1]_z_[2][2].xg367
-rw-r--r--test/eh_test1/eh_test1.par66
-rw-r--r--test/eh_test1/f[0]_3D_diagonal.xg367
-rw-r--r--test/eh_test1/f[0]_maximum.xg16
-rw-r--r--test/eh_test1/f[0]_minimum.xg16
-rw-r--r--test/eh_test1/f[0]_norm1.xg16
-rw-r--r--test/eh_test1/f[0]_norm2.xg16
-rw-r--r--test/eh_test1/f[0]_x_[2][2].xg367
-rw-r--r--test/eh_test1/f[0]_y_[2][2].xg367
-rw-r--r--test/eh_test1/f[0]_z_[2][2].xg367
-rw-r--r--test/eh_test1/f[1]_3D_diagonal.xg367
-rw-r--r--test/eh_test1/f[1]_maximum.xg16
-rw-r--r--test/eh_test1/f[1]_minimum.xg16
-rw-r--r--test/eh_test1/f[1]_norm1.xg16
-rw-r--r--test/eh_test1/f[1]_norm2.xg16
-rw-r--r--test/eh_test1/f[1]_x_[2][2].xg367
-rw-r--r--test/eh_test1/f[1]_y_[2][2].xg367
-rw-r--r--test/eh_test1/f[1]_z_[2][2].xg367
46 files changed, 6836 insertions, 0 deletions
diff --git a/test/eh_test1.par b/test/eh_test1.par
new file mode 100644
index 0000000..3dab75c
--- /dev/null
+++ b/test/eh_test1.par
@@ -0,0 +1,66 @@
+ActiveThorns = " admbase coordgauge staticconformal time pugh pughreduce pughslab ioascii ioutil iobasic boundary ehfinder mol exact admcoupling nanchecker spacemask aeilocalinterp pughinterp cartgrid3d "
+
+IOBasic::outScalar_vars = " ehfinder::f ehfinder::eh_mask"
+IOASCII::out1D_vars = " ehfinder::f ehfinder::eh_mask ehfinder::eh_area ehfinder::eh_centroid_x ehfinder::eh_centroid_y ehfinder::eh_centroid_z ehfinder::eh_circ_eq ehfinder::eh_circ_pol "
+
+IOBasic::outInfo_vars = "ehfinder::f "
+
+IO::out_dir = "eh_test1"
+
+driver::global_nx = 30
+driver::global_ny = 30
+driver::global_nz = 30
+
+time::dtfac = -0.25
+
+grid::type = "byspacing"
+
+grid::dxyz = 0.2
+grid::domain = "octant"
+
+
+pugh::ghost_size = 2
+
+cactus::cctk_itlast = 10
+
+IOBasic::outScalar_every = 1
+IOBasic::outInfo_every = 1
+IOASCII::out1D_every = 1
+
+admbase::initial_data = "exact"
+admbase::initial_lapse = "exact"
+admbase::initial_shift = "exact"
+admbase::metric_type = "physical"
+
+exact::exact_model = "Kerr/Kerr-Schild"
+exact::Kerr_KerrSchild__boost_v = 0.0
+exact::Kerr_KerrSchild__mass = 1.0
+exact::Kerr_KerrSchild__spin = 0.8
+
+ehfinder::eh_metric_type = "analytic"
+ehfinder::eh_lapse_type = "analytic"
+ehfinder::eh_shift_type = "analytic"
+
+ehfinder::eh_number_level_sets = 2
+ehfinder::EHFinder_MaxNumEvolvedVars = 2
+
+ehfinder::initial_f[0] = "sphere"
+ehfinder::initial_rad[0] = 1.5
+
+ehfinder::initial_f[1] = "sphere"
+ehfinder::initial_rad[1] = 2.0
+
+ehfinder::use_inner_excision = "yes"
+ehfinder::use_outer_excision = "yes"
+ehfinder::upwind_type = "characteristic"
+ehfinder::shell_width = 8.0
+ehfinder::mode = "normal"
+
+ehfinder::re_init_int_method = "euler"
+ehfinder::pde_differences = "upwind2"
+ehfinder::re_initialize_every = 10
+ehfinder::re_init_max_iter = 400
+
+mol::ode_method = "icn"
+
+ehfinder::maximum_surface_number = 1
diff --git a/test/eh_test1/eh_area[0]_1D.xg b/test/eh_test1/eh_area[0]_1D.xg
new file mode 100644
index 0000000..fc9af26
--- /dev/null
+++ b/test/eh_test1/eh_area[0]_1D.xg
@@ -0,0 +1,48 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:08
+"x-label x
+"y-label EHFINDER::eh_area[0]
+
+
+"Time = 0.0000000000000
+0 31.5957050934497
+
+
+"Time = -0.0500000000000
+0 31.6534518249669
+
+
+"Time = -0.1000000000000
+0 31.7111041467115
+
+
+"Time = -0.1500000000000
+0 31.7686682524819
+
+
+"Time = -0.2000000000000
+0 31.8261358372426
+
+
+"Time = -0.2500000000000
+0 31.8835143389167
+
+
+"Time = -0.3000000000000
+0 31.9408040399842
+
+
+"Time = -0.3500000000000
+0 31.9980064098370
+
+
+"Time = -0.4000000000000
+0 32.0551242259084
+
+
+"Time = -0.4500000000000
+0 32.1121455926954
+
+
+"Time = -0.5000000000000
+0 32.1743021363072
diff --git a/test/eh_test1/eh_area[1]_1D.xg b/test/eh_test1/eh_area[1]_1D.xg
new file mode 100644
index 0000000..2488ade
--- /dev/null
+++ b/test/eh_test1/eh_area[1]_1D.xg
@@ -0,0 +1,48 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:08
+"x-label x
+"y-label EHFINDER::eh_area[1]
+
+
+"Time = 0.0000000000000
+0 52.8624594694019
+
+
+"Time = -0.0500000000000
+0 52.7284232377263
+
+
+"Time = -0.1000000000000
+0 52.5959080795033
+
+
+"Time = -0.1500000000000
+0 52.4648961853971
+
+
+"Time = -0.2000000000000
+0 52.3353692610366
+
+
+"Time = -0.2500000000000
+0 52.2073098633441
+
+
+"Time = -0.3000000000000
+0 52.0807000619412
+
+
+"Time = -0.3500000000000
+0 51.9555210550451
+
+
+"Time = -0.4000000000000
+0 51.8317549749799
+
+
+"Time = -0.4500000000000
+0 51.7093856449980
+
+
+"Time = -0.5000000000000
+0 51.5912260567876
diff --git a/test/eh_test1/eh_centroid_x[0]_1D.xg b/test/eh_test1/eh_centroid_x[0]_1D.xg
new file mode 100644
index 0000000..2fa48eb
--- /dev/null
+++ b/test/eh_test1/eh_centroid_x[0]_1D.xg
@@ -0,0 +1,48 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:08
+"x-label x
+"y-label EHFINDER::eh_centroid_x[0]
+
+
+"Time = 0.0000000000000
+0 0.0000000000000
+
+
+"Time = -0.0500000000000
+0 0.0000000000000
+
+
+"Time = -0.1000000000000
+0 0.0000000000000
+
+
+"Time = -0.1500000000000
+0 0.0000000000000
+
+
+"Time = -0.2000000000000
+0 0.0000000000000
+
+
+"Time = -0.2500000000000
+0 0.0000000000000
+
+
+"Time = -0.3000000000000
+0 0.0000000000000
+
+
+"Time = -0.3500000000000
+0 0.0000000000000
+
+
+"Time = -0.4000000000000
+0 0.0000000000000
+
+
+"Time = -0.4500000000000
+0 0.0000000000000
+
+
+"Time = -0.5000000000000
+0 0.0000000000000
diff --git a/test/eh_test1/eh_centroid_x[1]_1D.xg b/test/eh_test1/eh_centroid_x[1]_1D.xg
new file mode 100644
index 0000000..47e4aad
--- /dev/null
+++ b/test/eh_test1/eh_centroid_x[1]_1D.xg
@@ -0,0 +1,48 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:08
+"x-label x
+"y-label EHFINDER::eh_centroid_x[1]
+
+
+"Time = 0.0000000000000
+0 0.0000000000000
+
+
+"Time = -0.0500000000000
+0 0.0000000000000
+
+
+"Time = -0.1000000000000
+0 0.0000000000000
+
+
+"Time = -0.1500000000000
+0 0.0000000000000
+
+
+"Time = -0.2000000000000
+0 0.0000000000000
+
+
+"Time = -0.2500000000000
+0 0.0000000000000
+
+
+"Time = -0.3000000000000
+0 0.0000000000000
+
+
+"Time = -0.3500000000000
+0 0.0000000000000
+
+
+"Time = -0.4000000000000
+0 0.0000000000000
+
+
+"Time = -0.4500000000000
+0 0.0000000000000
+
+
+"Time = -0.5000000000000
+0 0.0000000000000
diff --git a/test/eh_test1/eh_centroid_y[0]_1D.xg b/test/eh_test1/eh_centroid_y[0]_1D.xg
new file mode 100644
index 0000000..6b1e2a9
--- /dev/null
+++ b/test/eh_test1/eh_centroid_y[0]_1D.xg
@@ -0,0 +1,48 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:08
+"x-label x
+"y-label EHFINDER::eh_centroid_y[0]
+
+
+"Time = 0.0000000000000
+0 0.0000000000000
+
+
+"Time = -0.0500000000000
+0 0.0000000000000
+
+
+"Time = -0.1000000000000
+0 0.0000000000000
+
+
+"Time = -0.1500000000000
+0 0.0000000000000
+
+
+"Time = -0.2000000000000
+0 0.0000000000000
+
+
+"Time = -0.2500000000000
+0 0.0000000000000
+
+
+"Time = -0.3000000000000
+0 0.0000000000000
+
+
+"Time = -0.3500000000000
+0 0.0000000000000
+
+
+"Time = -0.4000000000000
+0 0.0000000000000
+
+
+"Time = -0.4500000000000
+0 0.0000000000000
+
+
+"Time = -0.5000000000000
+0 0.0000000000000
diff --git a/test/eh_test1/eh_centroid_y[1]_1D.xg b/test/eh_test1/eh_centroid_y[1]_1D.xg
new file mode 100644
index 0000000..348c9ab
--- /dev/null
+++ b/test/eh_test1/eh_centroid_y[1]_1D.xg
@@ -0,0 +1,48 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:08
+"x-label x
+"y-label EHFINDER::eh_centroid_y[1]
+
+
+"Time = 0.0000000000000
+0 0.0000000000000
+
+
+"Time = -0.0500000000000
+0 0.0000000000000
+
+
+"Time = -0.1000000000000
+0 0.0000000000000
+
+
+"Time = -0.1500000000000
+0 0.0000000000000
+
+
+"Time = -0.2000000000000
+0 0.0000000000000
+
+
+"Time = -0.2500000000000
+0 0.0000000000000
+
+
+"Time = -0.3000000000000
+0 0.0000000000000
+
+
+"Time = -0.3500000000000
+0 0.0000000000000
+
+
+"Time = -0.4000000000000
+0 0.0000000000000
+
+
+"Time = -0.4500000000000
+0 0.0000000000000
+
+
+"Time = -0.5000000000000
+0 0.0000000000000
diff --git a/test/eh_test1/eh_centroid_z[0]_1D.xg b/test/eh_test1/eh_centroid_z[0]_1D.xg
new file mode 100644
index 0000000..defeb12
--- /dev/null
+++ b/test/eh_test1/eh_centroid_z[0]_1D.xg
@@ -0,0 +1,48 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:08
+"x-label x
+"y-label EHFINDER::eh_centroid_z[0]
+
+
+"Time = 0.0000000000000
+0 0.0000000000000
+
+
+"Time = -0.0500000000000
+0 0.0000000000000
+
+
+"Time = -0.1000000000000
+0 0.0000000000000
+
+
+"Time = -0.1500000000000
+0 0.0000000000000
+
+
+"Time = -0.2000000000000
+0 0.0000000000000
+
+
+"Time = -0.2500000000000
+0 0.0000000000000
+
+
+"Time = -0.3000000000000
+0 0.0000000000000
+
+
+"Time = -0.3500000000000
+0 0.0000000000000
+
+
+"Time = -0.4000000000000
+0 0.0000000000000
+
+
+"Time = -0.4500000000000
+0 0.0000000000000
+
+
+"Time = -0.5000000000000
+0 0.0000000000000
diff --git a/test/eh_test1/eh_centroid_z[1]_1D.xg b/test/eh_test1/eh_centroid_z[1]_1D.xg
new file mode 100644
index 0000000..26c15d2
--- /dev/null
+++ b/test/eh_test1/eh_centroid_z[1]_1D.xg
@@ -0,0 +1,48 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:08
+"x-label x
+"y-label EHFINDER::eh_centroid_z[1]
+
+
+"Time = 0.0000000000000
+0 0.0000000000000
+
+
+"Time = -0.0500000000000
+0 0.0000000000000
+
+
+"Time = -0.1000000000000
+0 0.0000000000000
+
+
+"Time = -0.1500000000000
+0 0.0000000000000
+
+
+"Time = -0.2000000000000
+0 0.0000000000000
+
+
+"Time = -0.2500000000000
+0 0.0000000000000
+
+
+"Time = -0.3000000000000
+0 0.0000000000000
+
+
+"Time = -0.3500000000000
+0 0.0000000000000
+
+
+"Time = -0.4000000000000
+0 0.0000000000000
+
+
+"Time = -0.4500000000000
+0 0.0000000000000
+
+
+"Time = -0.5000000000000
+0 0.0000000000000
diff --git a/test/eh_test1/eh_circ_eq[0]_1D.xg b/test/eh_test1/eh_circ_eq[0]_1D.xg
new file mode 100644
index 0000000..bb9038a
--- /dev/null
+++ b/test/eh_test1/eh_circ_eq[0]_1D.xg
@@ -0,0 +1,48 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:08
+"x-label x
+"y-label EHFINDER::eh_circ_eq[0]
+
+
+"Time = 0.0000000000000
+0 11.3355186815694
+
+
+"Time = -0.0500000000000
+0 11.3446858506428
+
+
+"Time = -0.1000000000000
+0 11.3538007008878
+
+
+"Time = -0.1500000000000
+0 11.3628885830697
+
+
+"Time = -0.2000000000000
+0 11.3719347891717
+
+
+"Time = -0.2500000000000
+0 11.3809730542831
+
+
+"Time = -0.3000000000000
+0 11.3899976708413
+
+
+"Time = -0.3500000000000
+0 11.3990364930803
+
+
+"Time = -0.4000000000000
+0 11.4080825865813
+
+
+"Time = -0.4500000000000
+0 11.4171152655845
+
+
+"Time = -0.5000000000000
+0 11.4267042402375
diff --git a/test/eh_test1/eh_circ_eq[1]_1D.xg b/test/eh_test1/eh_circ_eq[1]_1D.xg
new file mode 100644
index 0000000..3ac7b38
--- /dev/null
+++ b/test/eh_test1/eh_circ_eq[1]_1D.xg
@@ -0,0 +1,48 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:08
+"x-label x
+"y-label EHFINDER::eh_circ_eq[1]
+
+
+"Time = 0.0000000000000
+0 13.6182093197569
+
+
+"Time = -0.0500000000000
+0 13.6078071054423
+
+
+"Time = -0.1000000000000
+0 13.5975068857467
+
+
+"Time = -0.1500000000000
+0 13.5873092331023
+
+
+"Time = -0.2000000000000
+0 13.5772134630476
+
+
+"Time = -0.2500000000000
+0 13.5672186760011
+
+
+"Time = -0.3000000000000
+0 13.5573239426169
+
+
+"Time = -0.3500000000000
+0 13.5475283048403
+
+
+"Time = -0.4000000000000
+0 13.5378307868156
+
+
+"Time = -0.4500000000000
+0 13.5282304172083
+
+
+"Time = -0.5000000000000
+0 13.5189078509722
diff --git a/test/eh_test1/eh_circ_pol[0]_1D.xg b/test/eh_test1/eh_circ_pol[0]_1D.xg
new file mode 100644
index 0000000..418613a
--- /dev/null
+++ b/test/eh_test1/eh_circ_pol[0]_1D.xg
@@ -0,0 +1,48 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:08
+"x-label x
+"y-label EHFINDER::eh_circ_pol[0]
+
+
+"Time = 0.0000000000000
+0 9.4767940224363
+
+
+"Time = -0.0500000000000
+0 9.4849096429764
+
+
+"Time = -0.1000000000000
+0 9.4929990556059
+
+
+"Time = -0.1500000000000
+0 9.5010646334285
+
+
+"Time = -0.2000000000000
+0 9.5091064303830
+
+
+"Time = -0.2500000000000
+0 9.5171279309657
+
+
+"Time = -0.3000000000000
+0 9.5251292471990
+
+
+"Time = -0.3500000000000
+0 9.5331133427555
+
+
+"Time = -0.4000000000000
+0 9.5410823865040
+
+
+"Time = -0.4500000000000
+0 9.5490346186193
+
+
+"Time = -0.5000000000000
+0 9.5578888157102
diff --git a/test/eh_test1/eh_circ_pol[1]_1D.xg b/test/eh_test1/eh_circ_pol[1]_1D.xg
new file mode 100644
index 0000000..024a2df
--- /dev/null
+++ b/test/eh_test1/eh_circ_pol[1]_1D.xg
@@ -0,0 +1,48 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:08
+"x-label x
+"y-label EHFINDER::eh_circ_pol[1]
+
+
+"Time = 0.0000000000000
+0 12.5842421214610
+
+
+"Time = -0.0500000000000
+0 12.5653285796302
+
+
+"Time = -0.1000000000000
+0 12.5465959907003
+
+
+"Time = -0.1500000000000
+0 12.5280432894962
+
+
+"Time = -0.2000000000000
+0 12.5096688003163
+
+
+"Time = -0.2500000000000
+0 12.4914708800115
+
+
+"Time = -0.3000000000000
+0 12.4734481391783
+
+
+"Time = -0.3500000000000
+0 12.4555988096035
+
+
+"Time = -0.4000000000000
+0 12.4379209484447
+
+
+"Time = -0.4500000000000
+0 12.4204133388666
+
+
+"Time = -0.5000000000000
+0 12.4033595308245
diff --git a/test/eh_test1/eh_mask[0]_3D_diagonal.xg b/test/eh_test1/eh_mask[0]_3D_diagonal.xg
new file mode 100644
index 0000000..90cef82
--- /dev/null
+++ b/test/eh_test1/eh_mask[0]_3D_diagonal.xg
@@ -0,0 +1,367 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label diagonal
+"y-label EHFINDER::eh_mask[0]
+
+
+"Time = 0.0000000000000
+-0.5196152422707 0
+-0.1732050807569 0
+0.1732050807569 0
+0.5196152422707 0
+0.8660254037844 0
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diff --git a/test/eh_test1/eh_mask[0]_maximum.xg b/test/eh_test1/eh_mask[0]_maximum.xg
new file mode 100644
index 0000000..d0f2a2d
--- /dev/null
+++ b/test/eh_test1/eh_mask[0]_maximum.xg
@@ -0,0 +1,16 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label time
+"y-label EHFINDER::eh_mask[0]
+"eh_mask[0] v time
+0.0000000000000 42.0000000000000
+-0.0500000000000 42.0000000000000
+-0.1000000000000 42.0000000000000
+-0.1500000000000 42.0000000000000
+-0.2000000000000 42.0000000000000
+-0.2500000000000 42.0000000000000
+-0.3000000000000 42.0000000000000
+-0.3500000000000 42.0000000000000
+-0.4000000000000 42.0000000000000
+-0.4500000000000 42.0000000000000
+-0.5000000000000 42.0000000000000
diff --git a/test/eh_test1/eh_mask[0]_minimum.xg b/test/eh_test1/eh_mask[0]_minimum.xg
new file mode 100644
index 0000000..9977f8d
--- /dev/null
+++ b/test/eh_test1/eh_mask[0]_minimum.xg
@@ -0,0 +1,16 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label time
+"y-label EHFINDER::eh_mask[0]
+"eh_mask[0] v time
+0.0000000000000 -1.0000000000000
+-0.0500000000000 -1.0000000000000
+-0.1000000000000 -1.0000000000000
+-0.1500000000000 -1.0000000000000
+-0.2000000000000 -1.0000000000000
+-0.2500000000000 -1.0000000000000
+-0.3000000000000 -1.0000000000000
+-0.3500000000000 -1.0000000000000
+-0.4000000000000 -1.0000000000000
+-0.4500000000000 -1.0000000000000
+-0.5000000000000 -1.0000000000000
diff --git a/test/eh_test1/eh_mask[0]_norm1.xg b/test/eh_test1/eh_mask[0]_norm1.xg
new file mode 100644
index 0000000..2f1f23a
--- /dev/null
+++ b/test/eh_test1/eh_mask[0]_norm1.xg
@@ -0,0 +1,16 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label time
+"y-label EHFINDER::eh_mask[0]
+"eh_mask[0] v time
+0.0000000000000 1.2675925925926
+-0.0500000000000 1.2675925925926
+-0.1000000000000 1.2675925925926
+-0.1500000000000 1.2675925925926
+-0.2000000000000 1.2675925925926
+-0.2500000000000 1.2675925925926
+-0.3000000000000 1.2675925925926
+-0.3500000000000 1.2675925925926
+-0.4000000000000 1.2675925925926
+-0.4500000000000 1.2675925925926
+-0.5000000000000 1.2880000000000
diff --git a/test/eh_test1/eh_mask[0]_norm2.xg b/test/eh_test1/eh_mask[0]_norm2.xg
new file mode 100644
index 0000000..65eb1b0
--- /dev/null
+++ b/test/eh_test1/eh_mask[0]_norm2.xg
@@ -0,0 +1,16 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label time
+"y-label EHFINDER::eh_mask[0]
+"eh_mask[0] v time
+0.0000000000000 3.5957742688596
+-0.0500000000000 3.5957742688596
+-0.1000000000000 3.5957742688596
+-0.1500000000000 3.5957742688596
+-0.2000000000000 3.5957742688596
+-0.2500000000000 3.5957742688596
+-0.3000000000000 3.5957742688596
+-0.3500000000000 3.5957742688596
+-0.4000000000000 3.5957742688596
+-0.4500000000000 3.5957742688596
+-0.5000000000000 3.7862910611838
diff --git a/test/eh_test1/eh_mask[0]_x_[2][2].xg b/test/eh_test1/eh_mask[0]_x_[2][2].xg
new file mode 100644
index 0000000..0024b8f
--- /dev/null
+++ b/test/eh_test1/eh_mask[0]_x_[2][2].xg
@@ -0,0 +1,367 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label x
+"y-label EHFINDER::eh_mask[0] (y = 0.1000000000000, z = 0.1000000000000), (yi = 2, zi = 2)
+
+
+"Time = 0.0000000000000
+-0.3000000000000 0
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+
+
+"Time = -0.0500000000000
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+"Time = -0.2500000000000
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+
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+"Time = -0.4500000000000
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+"Time = -0.5000000000000
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diff --git a/test/eh_test1/eh_mask[0]_y_[2][2].xg b/test/eh_test1/eh_mask[0]_y_[2][2].xg
new file mode 100644
index 0000000..c089002
--- /dev/null
+++ b/test/eh_test1/eh_mask[0]_y_[2][2].xg
@@ -0,0 +1,367 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label y
+"y-label EHFINDER::eh_mask[0] (x = 0.1000000000000, z = 0.1000000000000), (xi = 2, zi = 2)
+
+
+"Time = 0.0000000000000
+-0.3000000000000 0
+-0.1000000000000 0
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+
+
+"Time = -0.0500000000000
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+"Time = -0.4500000000000
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diff --git a/test/eh_test1/eh_mask[0]_z_[2][2].xg b/test/eh_test1/eh_mask[0]_z_[2][2].xg
new file mode 100644
index 0000000..e9dd27a
--- /dev/null
+++ b/test/eh_test1/eh_mask[0]_z_[2][2].xg
@@ -0,0 +1,367 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label z
+"y-label EHFINDER::eh_mask[0] (x = 0.1000000000000, y = 0.1000000000000), (xi = 2, yi = 2)
+
+
+"Time = 0.0000000000000
+-0.3000000000000 0
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+
+"Time = -0.0500000000000
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+"Time = -0.1000000000000
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+"Time = -0.2000000000000
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+"Time = -0.2500000000000
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+"Time = -0.4000000000000
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+"Time = -0.4500000000000
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+
+"Time = -0.5000000000000
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diff --git a/test/eh_test1/eh_mask[1]_3D_diagonal.xg b/test/eh_test1/eh_mask[1]_3D_diagonal.xg
new file mode 100644
index 0000000..31fe90c
--- /dev/null
+++ b/test/eh_test1/eh_mask[1]_3D_diagonal.xg
@@ -0,0 +1,367 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label diagonal
+"y-label EHFINDER::eh_mask[1]
+
+
+"Time = 0.0000000000000
+-0.5196152422707 0
+-0.1732050807569 -1
+0.1732050807569 -1
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diff --git a/test/eh_test1/eh_mask[1]_maximum.xg b/test/eh_test1/eh_mask[1]_maximum.xg
new file mode 100644
index 0000000..30a7b59
--- /dev/null
+++ b/test/eh_test1/eh_mask[1]_maximum.xg
@@ -0,0 +1,16 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:08
+"x-label time
+"y-label EHFINDER::eh_mask[1]
+"eh_mask[1] v time
+0.0000000000000 42.0000000000000
+-0.0500000000000 42.0000000000000
+-0.1000000000000 42.0000000000000
+-0.1500000000000 42.0000000000000
+-0.2000000000000 42.0000000000000
+-0.2500000000000 42.0000000000000
+-0.3000000000000 42.0000000000000
+-0.3500000000000 42.0000000000000
+-0.4000000000000 42.0000000000000
+-0.4500000000000 42.0000000000000
+-0.5000000000000 42.0000000000000
diff --git a/test/eh_test1/eh_mask[1]_minimum.xg b/test/eh_test1/eh_mask[1]_minimum.xg
new file mode 100644
index 0000000..47cb689
--- /dev/null
+++ b/test/eh_test1/eh_mask[1]_minimum.xg
@@ -0,0 +1,16 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:08
+"x-label time
+"y-label EHFINDER::eh_mask[1]
+"eh_mask[1] v time
+0.0000000000000 -1.0000000000000
+-0.0500000000000 -1.0000000000000
+-0.1000000000000 -1.0000000000000
+-0.1500000000000 -1.0000000000000
+-0.2000000000000 -1.0000000000000
+-0.2500000000000 -1.0000000000000
+-0.3000000000000 -1.0000000000000
+-0.3500000000000 -1.0000000000000
+-0.4000000000000 -1.0000000000000
+-0.4500000000000 -1.0000000000000
+-0.5000000000000 -1.0000000000000
diff --git a/test/eh_test1/eh_mask[1]_norm1.xg b/test/eh_test1/eh_mask[1]_norm1.xg
new file mode 100644
index 0000000..80b6ff0
--- /dev/null
+++ b/test/eh_test1/eh_mask[1]_norm1.xg
@@ -0,0 +1,16 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label time
+"y-label EHFINDER::eh_mask[1]
+"eh_mask[1] v time
+0.0000000000000 1.3426666666667
+-0.0500000000000 1.3426666666667
+-0.1000000000000 1.3426666666667
+-0.1500000000000 1.3426666666667
+-0.2000000000000 1.3426666666667
+-0.2500000000000 1.3426666666667
+-0.3000000000000 1.3426666666667
+-0.3500000000000 1.3426666666667
+-0.4000000000000 1.3426666666667
+-0.4500000000000 1.3426666666667
+-0.5000000000000 1.3426666666667
diff --git a/test/eh_test1/eh_mask[1]_norm2.xg b/test/eh_test1/eh_mask[1]_norm2.xg
new file mode 100644
index 0000000..fe35851
--- /dev/null
+++ b/test/eh_test1/eh_mask[1]_norm2.xg
@@ -0,0 +1,16 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label time
+"y-label EHFINDER::eh_mask[1]
+"eh_mask[1] v time
+0.0000000000000 4.1991004327647
+-0.0500000000000 4.1991004327647
+-0.1000000000000 4.1991004327647
+-0.1500000000000 4.1991004327647
+-0.2000000000000 4.1991004327647
+-0.2500000000000 4.1991004327647
+-0.3000000000000 4.1991004327647
+-0.3500000000000 4.1991004327647
+-0.4000000000000 4.1991004327647
+-0.4500000000000 4.1991004327647
+-0.5000000000000 4.1991004327647
diff --git a/test/eh_test1/eh_mask[1]_x_[2][2].xg b/test/eh_test1/eh_mask[1]_x_[2][2].xg
new file mode 100644
index 0000000..ac2b81e
--- /dev/null
+++ b/test/eh_test1/eh_mask[1]_x_[2][2].xg
@@ -0,0 +1,367 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label x
+"y-label EHFINDER::eh_mask[1] (y = 0.1000000000000, z = 0.1000000000000), (yi = 2, zi = 2)
+
+
+"Time = 0.0000000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
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+
+
+"Time = -0.0500000000000
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+"Time = -0.1000000000000
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+4.5000000000000 -1
+4.7000000000000 -1
+4.9000000000000 -1
+5.1000000000000 -1
+5.3000000000000 -1
+5.5000000000000 -1
+
+
+"Time = -0.5000000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
+0.1000000000000 -1
+0.3000000000000 -1
+0.5000000000000 1
+0.7000000000000 0
+0.9000000000000 0
+1.1000000000000 0
+1.3000000000000 0
+1.5000000000000 0
+1.7000000000000 0
+1.9000000000000 0
+2.1000000000000 0
+2.3000000000000 0
+2.5000000000000 0
+2.7000000000000 0
+2.9000000000000 0
+3.1000000000000 0
+3.3000000000000 0
+3.5000000000000 2
+3.7000000000000 -1
+3.9000000000000 -1
+4.1000000000000 -1
+4.3000000000000 -1
+4.5000000000000 -1
+4.7000000000000 -1
+4.9000000000000 -1
+5.1000000000000 -1
+5.3000000000000 -1
+5.5000000000000 -1
diff --git a/test/eh_test1/eh_mask[1]_y_[2][2].xg b/test/eh_test1/eh_mask[1]_y_[2][2].xg
new file mode 100644
index 0000000..fcfbcc8
--- /dev/null
+++ b/test/eh_test1/eh_mask[1]_y_[2][2].xg
@@ -0,0 +1,367 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label y
+"y-label EHFINDER::eh_mask[1] (x = 0.1000000000000, z = 0.1000000000000), (xi = 2, zi = 2)
+
+
+"Time = 0.0000000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
+0.1000000000000 -1
+0.3000000000000 -1
+0.5000000000000 4
+0.7000000000000 0
+0.9000000000000 0
+1.1000000000000 0
+1.3000000000000 0
+1.5000000000000 0
+1.7000000000000 0
+1.9000000000000 0
+2.1000000000000 0
+2.3000000000000 0
+2.5000000000000 0
+2.7000000000000 0
+2.9000000000000 0
+3.1000000000000 0
+3.3000000000000 0
+3.5000000000000 8
+3.7000000000000 -1
+3.9000000000000 -1
+4.1000000000000 -1
+4.3000000000000 -1
+4.5000000000000 -1
+4.7000000000000 -1
+4.9000000000000 -1
+5.1000000000000 -1
+5.3000000000000 -1
+5.5000000000000 -1
+
+
+"Time = -0.0500000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
+0.1000000000000 -1
+0.3000000000000 -1
+0.5000000000000 4
+0.7000000000000 0
+0.9000000000000 0
+1.1000000000000 0
+1.3000000000000 0
+1.5000000000000 0
+1.7000000000000 0
+1.9000000000000 0
+2.1000000000000 0
+2.3000000000000 0
+2.5000000000000 0
+2.7000000000000 0
+2.9000000000000 0
+3.1000000000000 0
+3.3000000000000 0
+3.5000000000000 8
+3.7000000000000 -1
+3.9000000000000 -1
+4.1000000000000 -1
+4.3000000000000 -1
+4.5000000000000 -1
+4.7000000000000 -1
+4.9000000000000 -1
+5.1000000000000 -1
+5.3000000000000 -1
+5.5000000000000 -1
+
+
+"Time = -0.1000000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
+0.1000000000000 -1
+0.3000000000000 -1
+0.5000000000000 4
+0.7000000000000 0
+0.9000000000000 0
+1.1000000000000 0
+1.3000000000000 0
+1.5000000000000 0
+1.7000000000000 0
+1.9000000000000 0
+2.1000000000000 0
+2.3000000000000 0
+2.5000000000000 0
+2.7000000000000 0
+2.9000000000000 0
+3.1000000000000 0
+3.3000000000000 0
+3.5000000000000 8
+3.7000000000000 -1
+3.9000000000000 -1
+4.1000000000000 -1
+4.3000000000000 -1
+4.5000000000000 -1
+4.7000000000000 -1
+4.9000000000000 -1
+5.1000000000000 -1
+5.3000000000000 -1
+5.5000000000000 -1
+
+
+"Time = -0.1500000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
+0.1000000000000 -1
+0.3000000000000 -1
+0.5000000000000 4
+0.7000000000000 0
+0.9000000000000 0
+1.1000000000000 0
+1.3000000000000 0
+1.5000000000000 0
+1.7000000000000 0
+1.9000000000000 0
+2.1000000000000 0
+2.3000000000000 0
+2.5000000000000 0
+2.7000000000000 0
+2.9000000000000 0
+3.1000000000000 0
+3.3000000000000 0
+3.5000000000000 8
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+4.7000000000000 -1
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+5.3000000000000 -1
+5.5000000000000 -1
+
+
+"Time = -0.2000000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
+0.1000000000000 -1
+0.3000000000000 -1
+0.5000000000000 4
+0.7000000000000 0
+0.9000000000000 0
+1.1000000000000 0
+1.3000000000000 0
+1.5000000000000 0
+1.7000000000000 0
+1.9000000000000 0
+2.1000000000000 0
+2.3000000000000 0
+2.5000000000000 0
+2.7000000000000 0
+2.9000000000000 0
+3.1000000000000 0
+3.3000000000000 0
+3.5000000000000 8
+3.7000000000000 -1
+3.9000000000000 -1
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+4.5000000000000 -1
+4.7000000000000 -1
+4.9000000000000 -1
+5.1000000000000 -1
+5.3000000000000 -1
+5.5000000000000 -1
+
+
+"Time = -0.2500000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
+0.1000000000000 -1
+0.3000000000000 -1
+0.5000000000000 4
+0.7000000000000 0
+0.9000000000000 0
+1.1000000000000 0
+1.3000000000000 0
+1.5000000000000 0
+1.7000000000000 0
+1.9000000000000 0
+2.1000000000000 0
+2.3000000000000 0
+2.5000000000000 0
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+2.9000000000000 0
+3.1000000000000 0
+3.3000000000000 0
+3.5000000000000 8
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+4.7000000000000 -1
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+5.3000000000000 -1
+5.5000000000000 -1
+
+
+"Time = -0.3000000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
+0.1000000000000 -1
+0.3000000000000 -1
+0.5000000000000 4
+0.7000000000000 0
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+2.1000000000000 0
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+4.7000000000000 -1
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+5.3000000000000 -1
+5.5000000000000 -1
+
+
+"Time = -0.3500000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
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+0.3000000000000 -1
+0.5000000000000 4
+0.7000000000000 0
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+
+
+"Time = -0.4000000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
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+0.3000000000000 -1
+0.5000000000000 4
+0.7000000000000 0
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+3.1000000000000 0
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+4.7000000000000 -1
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+5.1000000000000 -1
+5.3000000000000 -1
+5.5000000000000 -1
+
+
+"Time = -0.4500000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
+0.1000000000000 -1
+0.3000000000000 -1
+0.5000000000000 4
+0.7000000000000 0
+0.9000000000000 0
+1.1000000000000 0
+1.3000000000000 0
+1.5000000000000 0
+1.7000000000000 0
+1.9000000000000 0
+2.1000000000000 0
+2.3000000000000 0
+2.5000000000000 0
+2.7000000000000 0
+2.9000000000000 0
+3.1000000000000 0
+3.3000000000000 0
+3.5000000000000 8
+3.7000000000000 -1
+3.9000000000000 -1
+4.1000000000000 -1
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+4.5000000000000 -1
+4.7000000000000 -1
+4.9000000000000 -1
+5.1000000000000 -1
+5.3000000000000 -1
+5.5000000000000 -1
+
+
+"Time = -0.5000000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
+0.1000000000000 -1
+0.3000000000000 -1
+0.5000000000000 4
+0.7000000000000 0
+0.9000000000000 0
+1.1000000000000 0
+1.3000000000000 0
+1.5000000000000 0
+1.7000000000000 0
+1.9000000000000 0
+2.1000000000000 0
+2.3000000000000 0
+2.5000000000000 0
+2.7000000000000 0
+2.9000000000000 0
+3.1000000000000 0
+3.3000000000000 0
+3.5000000000000 8
+3.7000000000000 -1
+3.9000000000000 -1
+4.1000000000000 -1
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+4.7000000000000 -1
+4.9000000000000 -1
+5.1000000000000 -1
+5.3000000000000 -1
+5.5000000000000 -1
diff --git a/test/eh_test1/eh_mask[1]_z_[2][2].xg b/test/eh_test1/eh_mask[1]_z_[2][2].xg
new file mode 100644
index 0000000..a7666f9
--- /dev/null
+++ b/test/eh_test1/eh_mask[1]_z_[2][2].xg
@@ -0,0 +1,367 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label z
+"y-label EHFINDER::eh_mask[1] (x = 0.1000000000000, y = 0.1000000000000), (xi = 2, yi = 2)
+
+
+"Time = 0.0000000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
+0.1000000000000 -1
+0.3000000000000 -1
+0.5000000000000 16
+0.7000000000000 0
+0.9000000000000 0
+1.1000000000000 0
+1.3000000000000 0
+1.5000000000000 0
+1.7000000000000 0
+1.9000000000000 0
+2.1000000000000 0
+2.3000000000000 0
+2.5000000000000 0
+2.7000000000000 0
+2.9000000000000 0
+3.1000000000000 0
+3.3000000000000 0
+3.5000000000000 32
+3.7000000000000 -1
+3.9000000000000 -1
+4.1000000000000 -1
+4.3000000000000 -1
+4.5000000000000 -1
+4.7000000000000 -1
+4.9000000000000 -1
+5.1000000000000 -1
+5.3000000000000 -1
+5.5000000000000 -1
+
+
+"Time = -0.0500000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
+0.1000000000000 -1
+0.3000000000000 -1
+0.5000000000000 16
+0.7000000000000 0
+0.9000000000000 0
+1.1000000000000 0
+1.3000000000000 0
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+3.1000000000000 0
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+4.7000000000000 -1
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+5.5000000000000 -1
+
+
+"Time = -0.1000000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
+0.1000000000000 -1
+0.3000000000000 -1
+0.5000000000000 16
+0.7000000000000 0
+0.9000000000000 0
+1.1000000000000 0
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+3.1000000000000 0
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+3.5000000000000 32
+3.7000000000000 -1
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+4.7000000000000 -1
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+5.1000000000000 -1
+5.3000000000000 -1
+5.5000000000000 -1
+
+
+"Time = -0.1500000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
+0.1000000000000 -1
+0.3000000000000 -1
+0.5000000000000 16
+0.7000000000000 0
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+1.1000000000000 0
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+3.5000000000000 32
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+4.7000000000000 -1
+4.9000000000000 -1
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+5.3000000000000 -1
+5.5000000000000 -1
+
+
+"Time = -0.2000000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
+0.1000000000000 -1
+0.3000000000000 -1
+0.5000000000000 16
+0.7000000000000 0
+0.9000000000000 0
+1.1000000000000 0
+1.3000000000000 0
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+1.9000000000000 0
+2.1000000000000 0
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+4.7000000000000 -1
+4.9000000000000 -1
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+5.5000000000000 -1
+
+
+"Time = -0.2500000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
+0.1000000000000 -1
+0.3000000000000 -1
+0.5000000000000 16
+0.7000000000000 0
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+
+
+"Time = -0.3000000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
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+0.3000000000000 -1
+0.5000000000000 16
+0.7000000000000 0
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+
+
+"Time = -0.3500000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
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+
+
+"Time = -0.4000000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
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+0.5000000000000 16
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+
+
+"Time = -0.4500000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
+0.1000000000000 -1
+0.3000000000000 -1
+0.5000000000000 16
+0.7000000000000 0
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+
+
+"Time = -0.5000000000000
+-0.3000000000000 -1
+-0.1000000000000 -1
+0.1000000000000 -1
+0.3000000000000 -1
+0.5000000000000 16
+0.7000000000000 0
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diff --git a/test/eh_test1/eh_test1.par b/test/eh_test1/eh_test1.par
new file mode 100644
index 0000000..3dab75c
--- /dev/null
+++ b/test/eh_test1/eh_test1.par
@@ -0,0 +1,66 @@
+ActiveThorns = " admbase coordgauge staticconformal time pugh pughreduce pughslab ioascii ioutil iobasic boundary ehfinder mol exact admcoupling nanchecker spacemask aeilocalinterp pughinterp cartgrid3d "
+
+IOBasic::outScalar_vars = " ehfinder::f ehfinder::eh_mask"
+IOASCII::out1D_vars = " ehfinder::f ehfinder::eh_mask ehfinder::eh_area ehfinder::eh_centroid_x ehfinder::eh_centroid_y ehfinder::eh_centroid_z ehfinder::eh_circ_eq ehfinder::eh_circ_pol "
+
+IOBasic::outInfo_vars = "ehfinder::f "
+
+IO::out_dir = "eh_test1"
+
+driver::global_nx = 30
+driver::global_ny = 30
+driver::global_nz = 30
+
+time::dtfac = -0.25
+
+grid::type = "byspacing"
+
+grid::dxyz = 0.2
+grid::domain = "octant"
+
+
+pugh::ghost_size = 2
+
+cactus::cctk_itlast = 10
+
+IOBasic::outScalar_every = 1
+IOBasic::outInfo_every = 1
+IOASCII::out1D_every = 1
+
+admbase::initial_data = "exact"
+admbase::initial_lapse = "exact"
+admbase::initial_shift = "exact"
+admbase::metric_type = "physical"
+
+exact::exact_model = "Kerr/Kerr-Schild"
+exact::Kerr_KerrSchild__boost_v = 0.0
+exact::Kerr_KerrSchild__mass = 1.0
+exact::Kerr_KerrSchild__spin = 0.8
+
+ehfinder::eh_metric_type = "analytic"
+ehfinder::eh_lapse_type = "analytic"
+ehfinder::eh_shift_type = "analytic"
+
+ehfinder::eh_number_level_sets = 2
+ehfinder::EHFinder_MaxNumEvolvedVars = 2
+
+ehfinder::initial_f[0] = "sphere"
+ehfinder::initial_rad[0] = 1.5
+
+ehfinder::initial_f[1] = "sphere"
+ehfinder::initial_rad[1] = 2.0
+
+ehfinder::use_inner_excision = "yes"
+ehfinder::use_outer_excision = "yes"
+ehfinder::upwind_type = "characteristic"
+ehfinder::shell_width = 8.0
+ehfinder::mode = "normal"
+
+ehfinder::re_init_int_method = "euler"
+ehfinder::pde_differences = "upwind2"
+ehfinder::re_initialize_every = 10
+ehfinder::re_init_max_iter = 400
+
+mol::ode_method = "icn"
+
+ehfinder::maximum_surface_number = 1
diff --git a/test/eh_test1/f[0]_3D_diagonal.xg b/test/eh_test1/f[0]_3D_diagonal.xg
new file mode 100644
index 0000000..aac53e2
--- /dev/null
+++ b/test/eh_test1/f[0]_3D_diagonal.xg
@@ -0,0 +1,367 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label diagonal
+"y-label EHFINDER::f[0]
+
+
+"Time = 0.0000000000000
+-0.5196152422707 -0.9699713463505
+-0.1732050807569 -1.2951266422866
+0.1732050807569 -1.2951266422866
+0.5196152422707 -0.9699713463505
+0.8660254037844 -0.6300116973049
+1.2124355652982 -0.2863594900834
+1.5588457268120 0.0586345249968
+1.9052558883258 0.4042930275494
+2.2516660498395 0.7504941031761
+2.5980762113533 1.0969541415581
+2.9444863728671 1.4435007737487
+3.2908965343809 1.7900560949231
+3.6373066958946 2.1365945835404
+3.9837168574084 2.4831115660178
+4.3301270189222 2.8296089842120
+4.6765371804360 3.1760902443210
+5.0229473419497 3.5225585955248
+5.3693575034635 1.8000000000000
+5.7157676649773 1.8000000000000
+6.0621778264911 1.8000000000000
+6.4085879880048 1.8000000000000
+6.7549981495186 1.8000000000000
+7.1014083110324 1.8000000000000
+7.4478184725462 1.8000000000000
+7.7942286340599 1.8000000000000
+8.1406387955737 1.8000000000000
+8.4870489570875 1.8000000000000
+8.8334591186013 1.8000000000000
+9.1798692801150 1.8000000000000
+9.5262794416288 1.8000000000000
+
+
+"Time = -0.0500000000000
+-0.5196152422707 -0.9566329813671
+-0.1732050807569 -1.2591527993484
+0.1732050807569 -1.2591527993484
+0.5196152422707 -0.9566329813671
+0.8660254037844 -0.6306284033729
+1.2124355652982 -0.2893576570926
+1.5588457268120 0.0575530705223
+1.9052558883258 0.4062279349737
+2.2516660498395 0.7555510532463
+2.5980762113533 1.1049410206453
+2.9444863728671 1.4541493956319
+3.2908965343809 1.8030965950208
+3.6373066958946 2.1517799826436
+3.9837168574084 2.5002232012834
+4.3301270189222 2.8484529368064
+4.6765371804360 3.1964666572435
+5.0229473419497 3.5443961641409
+5.3693575034635 1.8000000000000
+5.7157676649773 1.8000000000000
+6.0621778264911 1.8000000000000
+6.4085879880048 1.8000000000000
+6.7549981495186 1.8000000000000
+7.1014083110324 1.8000000000000
+7.4478184725462 1.8000000000000
+7.7942286340599 1.8000000000000
+8.1406387955737 1.8000000000000
+8.4870489570875 1.8000000000000
+8.8334591186013 1.8000000000000
+9.1798692801150 1.8000000000000
+9.5262794416288 1.8000000000000
+
+
+"Time = -0.1000000000000
+-0.5196152422707 -0.9412522891093
+-0.1732050807569 -1.2224083215473
+0.1732050807569 -1.2224083215473
+0.5196152422707 -0.9412522891093
+0.8660254037844 -0.6311213752701
+1.2124355652982 -0.2923655597419
+1.5588457268120 0.0564543086685
+1.9052558883258 0.4081761288398
+2.2516660498395 0.7606505046473
+2.5980762113533 1.1129914430168
+2.9444863728671 1.4648750354432
+3.2908965343809 1.8162219429056
+3.6373066958946 2.1670542739107
+3.9837168574084 2.5174255104728
+4.3301270189222 2.8673832857074
+4.6765371804360 3.2169310844612
+5.0229473419497 3.5663225414798
+5.3693575034635 1.8000000000000
+5.7157676649773 1.8000000000000
+6.0621778264911 1.8000000000000
+6.4085879880048 1.8000000000000
+6.7549981495186 1.8000000000000
+7.1014083110324 1.8000000000000
+7.4478184725462 1.8000000000000
+7.7942286340599 1.8000000000000
+8.1406387955737 1.8000000000000
+8.4870489570875 1.8000000000000
+8.8334591186013 1.8000000000000
+9.1798692801150 1.8000000000000
+9.5262794416288 1.8000000000000
+
+
+"Time = -0.1500000000000
+-0.5196152422707 -0.9238933663656
+-0.1732050807569 -1.1841034652031
+0.1732050807569 -1.1841034652031
+0.5196152422707 -0.9238933663656
+0.8660254037844 -0.6313263917640
+1.2124355652982 -0.2953833829944
+1.5588457268120 0.0553384594057
+1.9052558883258 0.4101378284052
+2.2516660498395 0.7657928413586
+2.5980762113533 1.1211058061328
+2.9444863728671 1.4756780102755
+3.2908965343809 1.8294323649374
+3.6373066958946 2.1824176842681
+3.9837168574084 2.5347181532560
+4.3301270189222 2.8863998121867
+4.6765371804360 3.2374837885017
+5.0229473419497 3.5883378696744
+5.3693575034635 1.8000000000000
+5.7157676649773 1.8000000000000
+6.0621778264911 1.8000000000000
+6.4085879880048 1.8000000000000
+6.7549981495186 1.8000000000000
+7.1014083110324 1.8000000000000
+7.4478184725462 1.8000000000000
+7.7942286340599 1.8000000000000
+8.1406387955737 1.8000000000000
+8.4870489570875 1.8000000000000
+8.8334591186013 1.8000000000000
+9.1798692801150 1.8000000000000
+9.5262794416288 1.8000000000000
+
+
+"Time = -0.2000000000000
+-0.5196152422707 -0.9049825038653
+-0.1732050807569 -1.1447794397541
+0.1732050807569 -1.1447794397541
+0.5196152422707 -0.9049825038653
+0.8660254037844 -0.6311665873601
+1.2124355652982 -0.2984105160906
+1.5588457268120 0.0542056245320
+1.9052558883258 0.4121132555616
+2.2516660498395 0.7709784483461
+2.5980762113533 1.1292845052774
+2.9444863728671 1.4865586350045
+3.2908965343809 1.8427281023700
+3.6373066958946 2.1978703796205
+3.9837168574084 2.5521008250401
+4.3301270189222 2.9055023553153
+4.6765371804360 3.2581250113438
+5.0229473419497 3.6104424180385
+5.3693575034635 1.8000000000000
+5.7157676649773 1.8000000000000
+6.0621778264911 1.8000000000000
+6.4085879880048 1.8000000000000
+6.7549981495186 1.8000000000000
+7.1014083110324 1.8000000000000
+7.4478184725462 1.8000000000000
+7.7942286340599 1.8000000000000
+8.1406387955737 1.8000000000000
+8.4870489570875 1.8000000000000
+8.8334591186013 1.8000000000000
+9.1798692801150 1.8000000000000
+9.5262794416288 1.8000000000000
+
+
+"Time = -0.2500000000000
+-0.5196152422707 -0.8851442193748
+-0.1732050807569 -1.1050444179349
+0.1732050807569 -1.1050444179349
+0.5196152422707 -0.8851442193748
+0.8660254037844 -0.6306164146626
+1.2124355652982 -0.3014460816315
+1.5588457268120 0.0530558569984
+1.9052558883258 0.4141026324866
+2.2516660498395 0.7762077113547
+2.5980762113533 1.1375279335349
+2.9444863728671 1.4975172252945
+3.2908965343809 1.8561094016938
+3.6373066958946 2.2134124763432
+3.9837168574084 2.5695732455415
+4.3301270189222 2.9246908109398
+4.6765371804360 3.2788549699269
+5.0229473419497 3.6326366283444
+5.3693575034635 1.8000000000000
+5.7157676649773 1.8000000000000
+6.0621778264911 1.8000000000000
+6.4085879880048 1.8000000000000
+6.7549981495186 1.8000000000000
+7.1014083110324 1.8000000000000
+7.4478184725462 1.8000000000000
+7.7942286340599 1.8000000000000
+8.1406387955737 1.8000000000000
+8.4870489570875 1.8000000000000
+8.8334591186013 1.8000000000000
+9.1798692801150 1.8000000000000
+9.5262794416288 1.8000000000000
+
+
+"Time = -0.3000000000000
+-0.5196152422707 -0.8650323031643
+-0.1732050807569 -1.0655913499161
+0.1732050807569 -1.0655913499161
+0.5196152422707 -0.8650323031643
+0.8660254037844 -0.6296833137869
+1.2124355652982 -0.3044883445624
+1.5588457268120 0.0518892007976
+1.9052558883258 0.4161061808209
+2.2516660498395 0.7814810166901
+2.5980762113533 1.1458364822479
+2.9444863728671 1.5085540989809
+3.2908965343809 1.8695765073729
+3.6373066958946 2.2290440511123
+3.9837168574084 2.5871351511197
+4.3301270189222 2.9439651296861
+4.6765371804360 3.2996738521024
+5.0229473419497 3.6549211688456
+5.3693575034635 1.8000000000000
+5.7157676649773 1.8000000000000
+6.0621778264911 1.8000000000000
+6.4085879880048 1.8000000000000
+6.7549981495186 1.8000000000000
+7.1014083110324 1.8000000000000
+7.4478184725462 1.8000000000000
+7.7942286340599 1.8000000000000
+8.1406387955737 1.8000000000000
+8.4870489570875 1.8000000000000
+8.8334591186013 1.8000000000000
+9.1798692801150 1.8000000000000
+9.5262794416288 1.8000000000000
+
+
+"Time = -0.3500000000000
+-0.5196152422707 -0.8452184279288
+-0.1732050807569 -1.0271134093490
+0.1732050807569 -1.0271134093490
+0.5196152422707 -0.8452184279288
+0.8660254037844 -0.6283973856247
+1.2124355652982 -0.3075342161259
+1.5588457268120 0.0507057146675
+1.9052558883258 0.4181241217055
+2.2516660498395 0.7867987510619
+2.5980762113533 1.1542105416891
+2.9444863728671 1.5196695762984
+3.2908965343809 1.8831296565412
+3.6373066958946 2.2447651490418
+3.9837168574084 2.6047862899514
+4.3301270189222 2.9633253141616
+4.6765371804360 3.3205818131455
+5.0229473419497 3.6772969982300
+5.3693575034635 1.8000000000000
+5.7157676649773 1.8000000000000
+6.0621778264911 1.8000000000000
+6.4085879880048 1.8000000000000
+6.7549981495186 1.8000000000000
+7.1014083110324 1.8000000000000
+7.4478184725462 1.8000000000000
+7.7942286340599 1.8000000000000
+8.1406387955737 1.8000000000000
+8.4870489570875 1.8000000000000
+8.8334591186013 1.8000000000000
+9.1798692801150 1.8000000000000
+9.5262794416288 1.8000000000000
+
+
+"Time = -0.4000000000000
+-0.5196152422707 -0.8261437739984
+-0.1732050807569 -0.9902191661406
+0.1732050807569 -0.9902191661406
+0.5196152422707 -0.8261437739984
+0.8660254037844 -0.6268044992257
+1.2124355652982 -0.3105791715736
+1.5588457268120 0.0495054867761
+1.9052558883258 0.4201566762523
+2.2516660498395 0.7921613015331
+2.5980762113533 1.1626505017652
+2.9444863728671 1.5308639793193
+3.2908965343809 1.8967690752972
+3.6373066958946 2.2605757902312
+3.9837168574084 2.6225264193486
+4.3301270189222 2.9827714154968
+4.6765371804360 3.3415789729671
+5.0229473419497 3.6997654408074
+5.3693575034635 1.8000000000000
+5.7157676649773 1.8000000000000
+6.0621778264911 1.8000000000000
+6.4085879880048 1.8000000000000
+6.7549981495186 1.8000000000000
+7.1014083110324 1.8000000000000
+7.4478184725462 1.8000000000000
+7.7942286340599 1.8000000000000
+8.1406387955737 1.8000000000000
+8.4870489570875 1.8000000000000
+8.8334591186013 1.8000000000000
+9.1798692801150 1.8000000000000
+9.5262794416288 1.8000000000000
+
+
+"Time = -0.4500000000000
+-0.5196152422707 -0.8081136240151
+-0.1732050807569 -0.9553885112473
+0.1732050807569 -0.9553885112473
+0.5196152422707 -0.8081136240151
+0.8660254037844 -0.6249608061713
+1.2124355652982 -0.3136175436245
+1.5588457268120 0.0482886446394
+1.9052558883258 0.4222040661896
+2.2516660498395 0.7975690555595
+2.5980762113533 1.1711567526358
+2.9444863728671 1.5421376308855
+3.2908965343809 1.9104949762881
+3.6373066958946 2.2764759749023
+3.9837168574084 2.6403553046930
+4.3301270189222 3.0023035293475
+4.6765371804360 3.3626654141942
+5.0229473419497 3.7223282743449
+5.3693575034635 1.8000000000000
+5.7157676649773 1.8000000000000
+6.0621778264911 1.8000000000000
+6.4085879880048 1.8000000000000
+6.7549981495186 1.8000000000000
+7.1014083110324 1.8000000000000
+7.4478184725462 1.8000000000000
+7.7942286340599 1.8000000000000
+8.1406387955737 1.8000000000000
+8.4870489570875 1.8000000000000
+8.8334591186013 1.8000000000000
+9.1798692801150 1.8000000000000
+9.5262794416288 1.8000000000000
+
+
+"Time = -0.5000000000000
+-0.5196152422707 -0.9752693612694
+-0.1732050807569 -1.2960721402306
+0.1732050807569 -1.2960721402306
+0.5196152422707 -0.9752693612694
+0.8660254037844 -0.6399395057039
+1.2124355652982 -0.2995366893926
+1.5588457268120 0.0430678533044
+1.9052558883258 0.3867343527224
+2.2516660498395 0.7313688200813
+2.5980762113533 1.0767149567685
+2.9444863728671 1.4226552596858
+3.2908965343809 1.7691800951136
+3.6373066958946 2.1163693167631
+3.9837168574084 2.4643977426294
+4.3301270189222 2.8135582660677
+4.6765371804360 3.1642980152300
+5.0229473419497 3.5172549251398
+5.3693575034635 3.8636650866536
+5.7157676649773 1.8000000000000
+6.0621778264911 1.8000000000000
+6.4085879880048 1.8000000000000
+6.7549981495186 1.8000000000000
+7.1014083110324 1.8000000000000
+7.4478184725462 1.8000000000000
+7.7942286340599 1.8000000000000
+8.1406387955737 1.8000000000000
+8.4870489570875 1.8000000000000
+8.8334591186013 1.8000000000000
+9.1798692801150 1.8000000000000
+9.5262794416288 1.8000000000000
diff --git a/test/eh_test1/f[0]_maximum.xg b/test/eh_test1/f[0]_maximum.xg
new file mode 100644
index 0000000..0b6a023
--- /dev/null
+++ b/test/eh_test1/f[0]_maximum.xg
@@ -0,0 +1,16 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label time
+"y-label EHFINDER::f[0]
+"f[0] v time
+0.0000000000000 3.5225585955248
+-0.0500000000000 3.5443961641409
+-0.1000000000000 3.5663225414798
+-0.1500000000000 3.5883378696744
+-0.2000000000000 3.6104424180385
+-0.2500000000000 3.6326366283444
+-0.3000000000000 3.6549211688456
+-0.3500000000000 3.6772969982300
+-0.4000000000000 3.6997654408074
+-0.4500000000000 3.7223282743449
+-0.5000000000000 3.8636650866536
diff --git a/test/eh_test1/f[0]_minimum.xg b/test/eh_test1/f[0]_minimum.xg
new file mode 100644
index 0000000..7764628
--- /dev/null
+++ b/test/eh_test1/f[0]_minimum.xg
@@ -0,0 +1,16 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label time
+"y-label EHFINDER::f[0]
+"f[0] v time
+0.0000000000000 -1.2951266422866
+-0.0500000000000 -1.2591527993484
+-0.1000000000000 -1.2224083215473
+-0.1500000000000 -1.1841034652031
+-0.2000000000000 -1.1447794397541
+-0.2500000000000 -1.1050444179349
+-0.3000000000000 -1.0655913499161
+-0.3500000000000 -1.0303247336123
+-0.4000000000000 -1.0021088821641
+-0.4500000000000 -0.9732275709672
+-0.5000000000000 -1.2960721402306
diff --git a/test/eh_test1/f[0]_norm1.xg b/test/eh_test1/f[0]_norm1.xg
new file mode 100644
index 0000000..ccc2d38
--- /dev/null
+++ b/test/eh_test1/f[0]_norm1.xg
@@ -0,0 +1,16 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label time
+"y-label EHFINDER::f[0]
+"f[0] v time
+0.0000000000000 1.7057874502369
+-0.0500000000000 1.7072838373067
+-0.1000000000000 1.7087888024697
+-0.1500000000000 1.7103028898848
+-0.2000000000000 1.7118284066949
+-0.2500000000000 1.7133649402273
+-0.3000000000000 1.7149132881121
+-0.3500000000000 1.7164744166877
+-0.4000000000000 1.7180496684068
+-0.4500000000000 1.7196395770491
+-0.5000000000000 1.7233729758704
diff --git a/test/eh_test1/f[0]_norm2.xg b/test/eh_test1/f[0]_norm2.xg
new file mode 100644
index 0000000..b30c29b
--- /dev/null
+++ b/test/eh_test1/f[0]_norm2.xg
@@ -0,0 +1,16 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label time
+"y-label EHFINDER::f[0]
+"f[0] v time
+0.0000000000000 1.7459115313545
+-0.0500000000000 1.7474427535819
+-0.1000000000000 1.7489941896232
+-0.1500000000000 1.7505659545480
+-0.2000000000000 1.7521586310640
+-0.2500000000000 1.7537729140194
+-0.3000000000000 1.7554095515290
+-0.3500000000000 1.7570691551327
+-0.4000000000000 1.7587523991009
+-0.4500000000000 1.7604597277118
+-0.5000000000000 1.7706178712704
diff --git a/test/eh_test1/f[0]_x_[2][2].xg b/test/eh_test1/f[0]_x_[2][2].xg
new file mode 100644
index 0000000..769c1c1
--- /dev/null
+++ b/test/eh_test1/f[0]_x_[2][2].xg
@@ -0,0 +1,367 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label x
+"y-label EHFINDER::f[0] (y = 0.1000000000000, z = 0.1000000000000), (yi = 2, zi = 2)
+
+
+"Time = 0.0000000000000
+-0.3000000000000 -1.1553074721767
+-0.1000000000000 -1.2951266422866
+0.1000000000000 -1.2951266422866
+0.3000000000000 -1.1553074721767
+0.5000000000000 -0.9762459476700
+0.7000000000000 -0.7844978099302
+0.9000000000000 -0.5884802919820
+1.1000000000000 -0.3907804389912
+1.3000000000000 -0.1922841107923
+1.5000000000000 0.0066515913505
+1.7000000000000 0.2058640681991
+1.9000000000000 0.4052484228790
+2.1000000000000 0.6047505769049
+2.3000000000000 0.8043390013963
+2.5000000000000 1.0039930806305
+2.7000000000000 1.2036982757468
+2.9000000000000 1.4034439924408
+3.1000000000000 1.8000000000000
+3.3000000000000 1.8000000000000
+3.5000000000000 1.8000000000000
+3.7000000000000 1.8000000000000
+3.9000000000000 1.8000000000000
+4.1000000000000 1.8000000000000
+4.3000000000000 1.8000000000000
+4.5000000000000 1.8000000000000
+4.7000000000000 1.8000000000000
+4.9000000000000 1.8000000000000
+5.1000000000000 1.8000000000000
+5.3000000000000 1.8000000000000
+5.5000000000000 1.8000000000000
+
+
+"Time = -0.0500000000000
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diff --git a/test/eh_test1/f[0]_y_[2][2].xg b/test/eh_test1/f[0]_y_[2][2].xg
new file mode 100644
index 0000000..65fac2e
--- /dev/null
+++ b/test/eh_test1/f[0]_y_[2][2].xg
@@ -0,0 +1,367 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label y
+"y-label EHFINDER::f[0] (x = 0.1000000000000, z = 0.1000000000000), (xi = 2, zi = 2)
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+"Time = -0.4000000000000
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+"Time = -0.5000000000000
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diff --git a/test/eh_test1/f[0]_z_[2][2].xg b/test/eh_test1/f[0]_z_[2][2].xg
new file mode 100644
index 0000000..b6788c5
--- /dev/null
+++ b/test/eh_test1/f[0]_z_[2][2].xg
@@ -0,0 +1,367 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label z
+"y-label EHFINDER::f[0] (x = 0.1000000000000, y = 0.1000000000000), (xi = 2, yi = 2)
+
+
+"Time = 0.0000000000000
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+
+"Time = -0.0500000000000
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+"Time = -0.4500000000000
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+"Time = -0.5000000000000
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diff --git a/test/eh_test1/f[1]_3D_diagonal.xg b/test/eh_test1/f[1]_3D_diagonal.xg
new file mode 100644
index 0000000..daaf119
--- /dev/null
+++ b/test/eh_test1/f[1]_3D_diagonal.xg
@@ -0,0 +1,367 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label diagonal
+"y-label EHFINDER::f[1]
+
+
+"Time = 0.0000000000000
+-0.5196152422707 -1.4683711948608
+-0.1732050807569 -1.8000000000000
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+
+"Time = -0.0500000000000
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+
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+"Time = -0.4000000000000
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+
+"Time = -0.5000000000000
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diff --git a/test/eh_test1/f[1]_maximum.xg b/test/eh_test1/f[1]_maximum.xg
new file mode 100644
index 0000000..120ce6f
--- /dev/null
+++ b/test/eh_test1/f[1]_maximum.xg
@@ -0,0 +1,16 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label time
+"y-label EHFINDER::f[1]
+"f[1] v time
+0.0000000000000 4.0619122098628
+-0.0500000000000 4.0873112815189
+-0.1000000000000 4.1127897085697
+-0.1500000000000 4.1383476172603
+-0.2000000000000 4.1639853207628
+-0.2500000000000 4.1897033917817
+-0.3000000000000 4.2155027507357
+-0.3500000000000 4.2413847718114
+-0.4000000000000 4.2673514094014
+-0.4500000000000 4.2934053476555
+-0.5000000000000 4.1200668627000
diff --git a/test/eh_test1/f[1]_minimum.xg b/test/eh_test1/f[1]_minimum.xg
new file mode 100644
index 0000000..4efc2a7
--- /dev/null
+++ b/test/eh_test1/f[1]_minimum.xg
@@ -0,0 +1,16 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label time
+"y-label EHFINDER::f[1]
+"f[1] v time
+0.0000000000000 -1.8000000000000
+-0.0500000000000 -1.8000000000000
+-0.1000000000000 -1.8000000000000
+-0.1500000000000 -1.8000000000000
+-0.2000000000000 -1.8000000000000
+-0.2500000000000 -1.8000000000000
+-0.3000000000000 -1.8000000000000
+-0.3500000000000 -1.8000000000000
+-0.4000000000000 -1.8000000000000
+-0.4500000000000 -1.8000000000000
+-0.5000000000000 -1.8000000000000
diff --git a/test/eh_test1/f[1]_norm1.xg b/test/eh_test1/f[1]_norm1.xg
new file mode 100644
index 0000000..f096b60
--- /dev/null
+++ b/test/eh_test1/f[1]_norm1.xg
@@ -0,0 +1,16 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label time
+"y-label EHFINDER::f[1]
+"f[1] v time
+0.0000000000000 1.6858450773819
+-0.0500000000000 1.6893783909325
+-0.1000000000000 1.6929322044346
+-0.1500000000000 1.6965068661918
+-0.2000000000000 1.7001032994926
+-0.2500000000000 1.7037240794329
+-0.3000000000000 1.7073674675447
+-0.3500000000000 1.7110343413122
+-0.4000000000000 1.7147231369278
+-0.4500000000000 1.7184337402315
+-0.5000000000000 1.6914902908848
diff --git a/test/eh_test1/f[1]_norm2.xg b/test/eh_test1/f[1]_norm2.xg
new file mode 100644
index 0000000..adaadb5
--- /dev/null
+++ b/test/eh_test1/f[1]_norm2.xg
@@ -0,0 +1,16 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label time
+"y-label EHFINDER::f[1]
+"f[1] v time
+0.0000000000000 1.7549728045351
+-0.0500000000000 1.7586723808042
+-0.1000000000000 1.7624165472198
+-0.1500000000000 1.7662057208749
+-0.2000000000000 1.7700402329902
+-0.2500000000000 1.7739203576851
+-0.3000000000000 1.7778463474394
+-0.3500000000000 1.7818184516078
+-0.4000000000000 1.7858367486510
+-0.4500000000000 1.7899016459619
+-0.5000000000000 1.7607925246477
diff --git a/test/eh_test1/f[1]_x_[2][2].xg b/test/eh_test1/f[1]_x_[2][2].xg
new file mode 100644
index 0000000..2f3494c
--- /dev/null
+++ b/test/eh_test1/f[1]_x_[2][2].xg
@@ -0,0 +1,367 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label x
+"y-label EHFINDER::f[1] (y = 0.1000000000000, z = 0.1000000000000), (yi = 2, zi = 2)
+
+
+"Time = 0.0000000000000
+-0.3000000000000 -1.8000000000000
+-0.1000000000000 -1.8000000000000
+0.1000000000000 -1.8000000000000
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+0.5000000000000 -1.4755567380318
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+1.3000000000000 -0.6921915086881
+1.5000000000000 -0.4932854033004
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+2.1000000000000 0.1047553272334
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+3.1000000000000 1.1032226218788
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+3.5000000000000 1.5028549678932
+3.7000000000000 1.8000000000000
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+
+"Time = -0.0500000000000
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+"Time = -0.1000000000000
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+
+"Time = -0.1500000000000
+-0.3000000000000 -1.8000000000000
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+
+"Time = -0.2000000000000
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diff --git a/test/eh_test1/f[1]_y_[2][2].xg b/test/eh_test1/f[1]_y_[2][2].xg
new file mode 100644
index 0000000..ca68a87
--- /dev/null
+++ b/test/eh_test1/f[1]_y_[2][2].xg
@@ -0,0 +1,367 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label y
+"y-label EHFINDER::f[1] (x = 0.1000000000000, z = 0.1000000000000), (xi = 2, zi = 2)
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diff --git a/test/eh_test1/f[1]_z_[2][2].xg b/test/eh_test1/f[1]_z_[2][2].xg
new file mode 100644
index 0000000..e519c07
--- /dev/null
+++ b/test/eh_test1/f[1]_z_[2][2].xg
@@ -0,0 +1,367 @@
+"Parameter file eh_test1.par
+"Created Sep 30 2003 13:52:09
+"x-label z
+"y-label EHFINDER::f[1] (x = 0.1000000000000, y = 0.1000000000000), (xi = 2, yi = 2)
+
+
+"Time = 0.0000000000000
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