Index: tests/Tesselations/tartaric_acid/1.5/NonConvexEnvelope-tartaric_acid.dat
===================================================================
--- tests/Tesselations/tartaric_acid/1.5/NonConvexEnvelope-tartaric_acid.dat	(revision bdedb126fe1a1073239174c61698ac3e49dc53b1)
+++ 	(revision )
@@ -1,64 +1,0 @@
-TITLE = "3D CONVEX SHELL"
-VARIABLES = "X" "Y" "Z" "U"
-ZONE T="tartaric_acid", N=16, E=44, DATAPACKING=POINT, ZONETYPE=FETRIANGLE
-0.4795 0.2278 -0.5961 12
--0.4795 0.2278 0.5961 12
-1.9014 0.2278 -0.0969 10
-0.2532 -0.939 -1.3895 5
--1.9014 0.2278 0.0969 10
--0.2532 -0.939 1.3894 5
-2.6448 -0.6784 -0.3905 3
-2.3422 1.2345 0.6738 4
--2.6447 -0.6784 0.3905 2
--2.3422 1.2345 -0.6738 3
-0.3069 1.1178 -1.2012 6
--0.3069 1.1177 1.2013 6
-0.4163 -1.7017 -0.8178 1
--0.4162 -1.7017 0.8178 1
-3.2546 1.2345 0.9941 3
--3.2546 1.2345 -0.994 1
-
-3 7 15
-3 7 15
-3 8 15
-3 8 15
-3 8 12
-2 3 12
-2 6 12
-2 6 12
-2 3 6
-2 5 12
-2 5 6
-5 6 9
-6 9 14
-3 7 13
-1 3 13
-1 6 13
-1 3 6
-6 13 14
-3 8 11
-1 3 11
-1 4 11
-1 4 11
-1 5 11
-1 4 5
-5 10 11
-1 3 4
-3 4 7
-4 7 13
-5 10 16
-5 10 16
-5 9 16
-5 9 16
-5 9 14
-2 5 14
-2 4 14
-2 4 5
-4 13 14
-5 10 12
-2 10 12
-2 11 12
-2 10 11
-1 8 11
-1 11 12
-1 8 12
Index: tests/Tesselations/tartaric_acid/2.5/NonConvexEnvelope-tartaric_acid.dat
===================================================================
--- tests/Tesselations/tartaric_acid/2.5/NonConvexEnvelope-tartaric_acid.dat	(revision bdedb126fe1a1073239174c61698ac3e49dc53b1)
+++ 	(revision )
@@ -1,46 +1,0 @@
-TITLE = "3D CONVEX SHELL"
-VARIABLES = "X" "Y" "Z" "U"
-ZONE T="tartaric_acid", N=14, E=28, DATAPACKING=POINT, ZONETYPE=FETRIANGLE
-1.9014 0.2278 -0.0969 7
-0.2532 -0.939 -1.3895 1
--1.9014 0.2278 0.0969 7
--0.2532 -0.939 1.3894 1
-2.6448 -0.6784 -0.3905 3
-2.3422 1.2345 0.6738 3
--2.6447 -0.6784 0.3905 2
--2.3422 1.2345 -0.6738 3
-0.3069 1.1178 -1.2012 2
--0.3069 1.1177 1.2013 2
-0.4163 -1.7017 -0.8178 0
--0.4162 -1.7017 0.8178 0
-3.2546 1.2345 0.9941 3
--3.2546 1.2345 -0.994 2
-
-1 5 13
-1 5 13
-1 6 13
-1 6 13
-1 4 6
-1 4 5
-1 6 9
-4 5 12
-5 11 12
-4 6 10
-1 5 9
-2 5 9
-2 5 11
-6 9 10
-8 9 10
-3 8 10
-3 8 14
-3 8 14
-3 7 14
-3 7 14
-2 3 8
-2 3 7
-2 7 11
-7 11 12
-2 8 9
-3 7 10
-4 7 10
-4 7 12
Index: tests/Tesselations/tartaric_acid/2/NonConvexEnvelope-tartaric_acid.dat
===================================================================
--- tests/Tesselations/tartaric_acid/2/NonConvexEnvelope-tartaric_acid.dat	(revision bdedb126fe1a1073239174c61698ac3e49dc53b1)
+++ 	(revision )
@@ -1,52 +1,0 @@
-TITLE = "3D CONVEX SHELL"
-VARIABLES = "X" "Y" "Z" "U"
-ZONE T="tartaric_acid", N=16, E=32, DATAPACKING=POINT, ZONETYPE=FETRIANGLE
-0.4795 0.2278 -0.5961 3
--0.4795 0.2278 0.5961 3
-1.9014 0.2278 -0.0969 8
-0.2532 -0.939 -1.3895 3
--1.9014 0.2278 0.0969 8
--0.2532 -0.939 1.3894 3
-2.6448 -0.6784 -0.3905 3
-2.3422 1.2345 0.6738 3
--2.6447 -0.6784 0.3905 2
--2.3422 1.2345 -0.6738 3
-0.3069 1.1178 -1.2012 2
--0.3069 1.1177 1.2013 2
-0.4163 -1.7017 -0.8178 0
--0.4162 -1.7017 0.8178 0
-3.2546 1.2345 0.9941 3
--3.2546 1.2345 -0.994 2
-
-3 7 15
-3 7 15
-3 8 15
-3 8 15
-3 6 8
-6 8 12
-3 6 7
-6 7 14
-7 13 14
-3 8 11
-1 3 11
-1 4 11
-1 3 4
-3 4 7
-4 7 13
-8 11 12
-10 11 12
-5 10 12
-5 10 16
-5 10 16
-5 9 16
-5 9 16
-4 5 10
-4 10 11
-4 5 9
-4 9 13
-9 13 14
-2 5 12
-2 6 12
-2 5 6
-5 6 9
-6 9 14
Index: tests/Tesselations/tartaric_acid/25/NonConvexEnvelope-tartaric_acid.dat
===================================================================
--- tests/Tesselations/tartaric_acid/25/NonConvexEnvelope-tartaric_acid.dat	(revision bdedb126fe1a1073239174c61698ac3e49dc53b1)
+++ 	(revision )
@@ -1,36 +1,0 @@
-TITLE = "3D CONVEX SHELL"
-VARIABLES = "X" "Y" "Z" "U"
-ZONE T="tartaric_acid", N=12, E=20, DATAPACKING=POINT, ZONETYPE=FETRIANGLE
-0.2532 -0.939 -1.3895 1
--0.2532 -0.939 1.3894 1
-2.6448 -0.6784 -0.3905 1
-2.3422 1.2345 0.6738 1
--2.6447 -0.6784 0.3905 1
--2.3422 1.2345 -0.6738 1
-0.3069 1.1178 -1.2012 1
--0.3069 1.1177 1.2013 1
-0.4163 -1.7017 -0.8178 0
--0.4162 -1.7017 0.8178 0
-3.2546 1.2345 0.9941 0
--3.2546 1.2345 -0.994 0
-
-3 7 11
-1 3 7
-1 7 12
-1 3 9
-1 5 12
-1 5 9
-5 9 10
-4 7 11
-4 6 7
-4 6 8
-4 8 11
-6 7 12
-6 8 12
-5 8 12
-2 5 8
-2 8 11
-2 5 10
-2 3 11
-2 3 10
-3 9 10
Index: tests/Tesselations/tartaric_acid/3.5/NonConvexEnvelope-tartaric_acid.dat
===================================================================
--- tests/Tesselations/tartaric_acid/3.5/NonConvexEnvelope-tartaric_acid.dat	(revision bdedb126fe1a1073239174c61698ac3e49dc53b1)
+++ 	(revision )
@@ -1,46 +1,0 @@
-TITLE = "3D CONVEX SHELL"
-VARIABLES = "X" "Y" "Z" "U"
-ZONE T="tartaric_acid", N=14, E=28, DATAPACKING=POINT, ZONETYPE=FETRIANGLE
-1.9014 0.2278 -0.0969 4
-0.2532 -0.939 -1.3895 2
--1.9014 0.2278 0.0969 3
--0.2532 -0.939 1.3894 2
-2.6448 -0.6784 -0.3905 2
-2.3422 1.2345 0.6738 4
--2.6447 -0.6784 0.3905 2
--2.3422 1.2345 -0.6738 4
-0.3069 1.1178 -1.2012 4
--0.3069 1.1177 1.2013 3
-0.4163 -1.7017 -0.8178 0
--0.4162 -1.7017 0.8178 0
-3.2546 1.2345 0.9941 2
--3.2546 1.2345 -0.994 2
-
-1 5 13
-1 6 13
-1 6 9
-1 5 9
-2 5 9
-2 5 11
-2 8 9
-2 8 14
-8 9 14
-8 9 14
-2 7 14
-2 7 11
-7 11 12
-6 9 10
-8 9 10
-3 8 10
-3 8 14
-3 7 14
-3 7 10
-4 7 10
-4 7 12
-4 6 10
-4 6 13
-6 10 13
-6 10 13
-4 5 13
-4 5 12
-5 11 12
Index: tests/Tesselations/tartaric_acid/3/NonConvexEnvelope-tartaric_acid.dat
===================================================================
--- tests/Tesselations/tartaric_acid/3/NonConvexEnvelope-tartaric_acid.dat	(revision bdedb126fe1a1073239174c61698ac3e49dc53b1)
+++ 	(revision )
@@ -1,42 +1,0 @@
-TITLE = "3D CONVEX SHELL"
-VARIABLES = "X" "Y" "Z" "U"
-ZONE T="tartaric_acid", N=14, E=24, DATAPACKING=POINT, ZONETYPE=FETRIANGLE
-1.9014 0.2278 -0.0969 4
-0.2532 -0.939 -1.3895 2
--1.9014 0.2278 0.0969 3
--0.2532 -0.939 1.3894 2
-2.6448 -0.6784 -0.3905 2
-2.3422 1.2345 0.6738 2
--2.6447 -0.6784 0.3905 2
--2.3422 1.2345 -0.6738 2
-0.3069 1.1178 -1.2012 2
--0.3069 1.1177 1.2013 2
-0.4163 -1.7017 -0.8178 0
--0.4162 -1.7017 0.8178 0
-3.2546 1.2345 0.9941 1
--3.2546 1.2345 -0.994 0
-
-1 5 13
-1 6 13
-1 6 9
-1 5 9
-2 5 9
-2 5 11
-6 9 10
-8 9 10
-3 8 10
-3 8 14
-3 7 14
-3 7 10
-4 7 10
-4 7 12
-2 8 9
-2 8 14
-2 7 14
-2 7 11
-7 11 12
-4 6 10
-4 6 13
-4 5 13
-4 5 12
-5 11 12
Index: tests/Tesselations/tartaric_acid/4/NonConvexEnvelope-tartaric_acid.dat
===================================================================
--- tests/Tesselations/tartaric_acid/4/NonConvexEnvelope-tartaric_acid.dat	(revision bdedb126fe1a1073239174c61698ac3e49dc53b1)
+++ 	(revision )
@@ -1,42 +1,0 @@
-TITLE = "3D CONVEX SHELL"
-VARIABLES = "X" "Y" "Z" "U"
-ZONE T="tartaric_acid", N=14, E=24, DATAPACKING=POINT, ZONETYPE=FETRIANGLE
-1.9014 0.2278 -0.0969 4
-0.2532 -0.939 -1.3895 1
--1.9014 0.2278 0.0969 3
--0.2532 -0.939 1.3894 1
-2.6448 -0.6784 -0.3905 2
-2.3422 1.2345 0.6738 1
--2.6447 -0.6784 0.3905 2
--2.3422 1.2345 -0.6738 1
-0.3069 1.1178 -1.2012 2
--0.3069 1.1177 1.2013 2
-0.4163 -1.7017 -0.8178 0
--0.4162 -1.7017 0.8178 0
-3.2546 1.2345 0.9941 1
--3.2546 1.2345 -0.994 0
-
-1 5 13
-1 6 13
-1 6 9
-1 5 9
-2 5 9
-2 5 11
-2 9 14
-8 9 14
-2 7 14
-2 7 11
-7 11 12
-8 9 10
-6 9 10
-6 10 13
-4 10 13
-4 5 13
-4 5 12
-5 11 12
-4 7 10
-3 7 10
-3 8 10
-3 8 14
-3 7 14
-4 7 12
Index: tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-1.5.dat
===================================================================
--- tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-1.5.dat	(revision a85f4542482b1c8da1342c3250ec1e4dbcab52f1)
+++ tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-1.5.dat	(revision a85f4542482b1c8da1342c3250ec1e4dbcab52f1)
@@ -0,0 +1,64 @@
+TITLE = "3D CONVEX SHELL"
+VARIABLES = "X" "Y" "Z" "U"
+ZONE T="tartaric_acid", N=16, E=44, DATAPACKING=POINT, ZONETYPE=FETRIANGLE
+0.4795 0.2278 -0.5961 12
+-0.4795 0.2278 0.5961 12
+1.9014 0.2278 -0.0969 10
+0.2532 -0.939 -1.3895 5
+-1.9014 0.2278 0.0969 10
+-0.2532 -0.939 1.3894 5
+2.6448 -0.6784 -0.3905 3
+2.3422 1.2345 0.6738 4
+-2.6447 -0.6784 0.3905 2
+-2.3422 1.2345 -0.6738 3
+0.3069 1.1178 -1.2012 6
+-0.3069 1.1177 1.2013 6
+0.4163 -1.7017 -0.8178 1
+-0.4162 -1.7017 0.8178 1
+3.2546 1.2345 0.9941 3
+-3.2546 1.2345 -0.994 1
+
+3 7 15
+3 7 15
+3 8 15
+3 8 15
+3 8 12
+2 3 12
+2 6 12
+2 6 12
+2 3 6
+2 5 12
+2 5 6
+5 6 9
+6 9 14
+3 7 13
+1 3 13
+1 6 13
+1 3 6
+6 13 14
+3 8 11
+1 3 11
+1 4 11
+1 4 11
+1 5 11
+1 4 5
+5 10 11
+1 3 4
+3 4 7
+4 7 13
+5 10 16
+5 10 16
+5 9 16
+5 9 16
+5 9 14
+2 5 14
+2 4 14
+2 4 5
+4 13 14
+5 10 12
+2 10 12
+2 11 12
+2 10 11
+1 8 11
+1 11 12
+1 8 12
Index: tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-2.5.dat
===================================================================
--- tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-2.5.dat	(revision a85f4542482b1c8da1342c3250ec1e4dbcab52f1)
+++ tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-2.5.dat	(revision a85f4542482b1c8da1342c3250ec1e4dbcab52f1)
@@ -0,0 +1,46 @@
+TITLE = "3D CONVEX SHELL"
+VARIABLES = "X" "Y" "Z" "U"
+ZONE T="tartaric_acid", N=14, E=28, DATAPACKING=POINT, ZONETYPE=FETRIANGLE
+1.9014 0.2278 -0.0969 7
+0.2532 -0.939 -1.3895 1
+-1.9014 0.2278 0.0969 7
+-0.2532 -0.939 1.3894 1
+2.6448 -0.6784 -0.3905 3
+2.3422 1.2345 0.6738 3
+-2.6447 -0.6784 0.3905 2
+-2.3422 1.2345 -0.6738 3
+0.3069 1.1178 -1.2012 2
+-0.3069 1.1177 1.2013 2
+0.4163 -1.7017 -0.8178 0
+-0.4162 -1.7017 0.8178 0
+3.2546 1.2345 0.9941 3
+-3.2546 1.2345 -0.994 2
+
+1 5 13
+1 5 13
+1 6 13
+1 6 13
+1 4 6
+1 4 5
+1 6 9
+4 5 12
+5 11 12
+4 6 10
+1 5 9
+2 5 9
+2 5 11
+6 9 10
+8 9 10
+3 8 10
+3 8 14
+3 8 14
+3 7 14
+3 7 14
+2 3 8
+2 3 7
+2 7 11
+7 11 12
+2 8 9
+3 7 10
+4 7 10
+4 7 12
Index: tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-2.dat
===================================================================
--- tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-2.dat	(revision a85f4542482b1c8da1342c3250ec1e4dbcab52f1)
+++ tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-2.dat	(revision a85f4542482b1c8da1342c3250ec1e4dbcab52f1)
@@ -0,0 +1,52 @@
+TITLE = "3D CONVEX SHELL"
+VARIABLES = "X" "Y" "Z" "U"
+ZONE T="tartaric_acid", N=16, E=32, DATAPACKING=POINT, ZONETYPE=FETRIANGLE
+0.4795 0.2278 -0.5961 3
+-0.4795 0.2278 0.5961 3
+1.9014 0.2278 -0.0969 8
+0.2532 -0.939 -1.3895 3
+-1.9014 0.2278 0.0969 8
+-0.2532 -0.939 1.3894 3
+2.6448 -0.6784 -0.3905 3
+2.3422 1.2345 0.6738 3
+-2.6447 -0.6784 0.3905 2
+-2.3422 1.2345 -0.6738 3
+0.3069 1.1178 -1.2012 2
+-0.3069 1.1177 1.2013 2
+0.4163 -1.7017 -0.8178 0
+-0.4162 -1.7017 0.8178 0
+3.2546 1.2345 0.9941 3
+-3.2546 1.2345 -0.994 2
+
+3 7 15
+3 7 15
+3 8 15
+3 8 15
+3 6 8
+6 8 12
+3 6 7
+6 7 14
+7 13 14
+3 8 11
+1 3 11
+1 4 11
+1 3 4
+3 4 7
+4 7 13
+8 11 12
+10 11 12
+5 10 12
+5 10 16
+5 10 16
+5 9 16
+5 9 16
+4 5 10
+4 10 11
+4 5 9
+4 9 13
+9 13 14
+2 5 12
+2 6 12
+2 5 6
+5 6 9
+6 9 14
Index: tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-25.dat
===================================================================
--- tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-25.dat	(revision a85f4542482b1c8da1342c3250ec1e4dbcab52f1)
+++ tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-25.dat	(revision a85f4542482b1c8da1342c3250ec1e4dbcab52f1)
@@ -0,0 +1,36 @@
+TITLE = "3D CONVEX SHELL"
+VARIABLES = "X" "Y" "Z" "U"
+ZONE T="tartaric_acid", N=12, E=20, DATAPACKING=POINT, ZONETYPE=FETRIANGLE
+0.2532 -0.939 -1.3895 1
+-0.2532 -0.939 1.3894 1
+2.6448 -0.6784 -0.3905 1
+2.3422 1.2345 0.6738 1
+-2.6447 -0.6784 0.3905 1
+-2.3422 1.2345 -0.6738 1
+0.3069 1.1178 -1.2012 1
+-0.3069 1.1177 1.2013 1
+0.4163 -1.7017 -0.8178 0
+-0.4162 -1.7017 0.8178 0
+3.2546 1.2345 0.9941 0
+-3.2546 1.2345 -0.994 0
+
+3 7 11
+1 3 7
+1 7 12
+1 3 9
+1 5 12
+1 5 9
+5 9 10
+4 7 11
+4 6 7
+4 6 8
+4 8 11
+6 7 12
+6 8 12
+5 8 12
+2 5 8
+2 8 11
+2 5 10
+2 3 11
+2 3 10
+3 9 10
Index: tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-3.5.dat
===================================================================
--- tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-3.5.dat	(revision a85f4542482b1c8da1342c3250ec1e4dbcab52f1)
+++ tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-3.5.dat	(revision a85f4542482b1c8da1342c3250ec1e4dbcab52f1)
@@ -0,0 +1,46 @@
+TITLE = "3D CONVEX SHELL"
+VARIABLES = "X" "Y" "Z" "U"
+ZONE T="tartaric_acid", N=14, E=28, DATAPACKING=POINT, ZONETYPE=FETRIANGLE
+1.9014 0.2278 -0.0969 4
+0.2532 -0.939 -1.3895 2
+-1.9014 0.2278 0.0969 3
+-0.2532 -0.939 1.3894 2
+2.6448 -0.6784 -0.3905 2
+2.3422 1.2345 0.6738 4
+-2.6447 -0.6784 0.3905 2
+-2.3422 1.2345 -0.6738 4
+0.3069 1.1178 -1.2012 4
+-0.3069 1.1177 1.2013 3
+0.4163 -1.7017 -0.8178 0
+-0.4162 -1.7017 0.8178 0
+3.2546 1.2345 0.9941 2
+-3.2546 1.2345 -0.994 2
+
+1 5 13
+1 6 13
+1 6 9
+1 5 9
+2 5 9
+2 5 11
+2 8 9
+2 8 14
+8 9 14
+8 9 14
+2 7 14
+2 7 11
+7 11 12
+6 9 10
+8 9 10
+3 8 10
+3 8 14
+3 7 14
+3 7 10
+4 7 10
+4 7 12
+4 6 10
+4 6 13
+6 10 13
+6 10 13
+4 5 13
+4 5 12
+5 11 12
Index: tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-3.dat
===================================================================
--- tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-3.dat	(revision a85f4542482b1c8da1342c3250ec1e4dbcab52f1)
+++ tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-3.dat	(revision a85f4542482b1c8da1342c3250ec1e4dbcab52f1)
@@ -0,0 +1,42 @@
+TITLE = "3D CONVEX SHELL"
+VARIABLES = "X" "Y" "Z" "U"
+ZONE T="tartaric_acid", N=14, E=24, DATAPACKING=POINT, ZONETYPE=FETRIANGLE
+1.9014 0.2278 -0.0969 4
+0.2532 -0.939 -1.3895 2
+-1.9014 0.2278 0.0969 3
+-0.2532 -0.939 1.3894 2
+2.6448 -0.6784 -0.3905 2
+2.3422 1.2345 0.6738 2
+-2.6447 -0.6784 0.3905 2
+-2.3422 1.2345 -0.6738 2
+0.3069 1.1178 -1.2012 2
+-0.3069 1.1177 1.2013 2
+0.4163 -1.7017 -0.8178 0
+-0.4162 -1.7017 0.8178 0
+3.2546 1.2345 0.9941 1
+-3.2546 1.2345 -0.994 0
+
+1 5 13
+1 6 13
+1 6 9
+1 5 9
+2 5 9
+2 5 11
+6 9 10
+8 9 10
+3 8 10
+3 8 14
+3 7 14
+3 7 10
+4 7 10
+4 7 12
+2 8 9
+2 8 14
+2 7 14
+2 7 11
+7 11 12
+4 6 10
+4 6 13
+4 5 13
+4 5 12
+5 11 12
Index: tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-4.dat
===================================================================
--- tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-4.dat	(revision a85f4542482b1c8da1342c3250ec1e4dbcab52f1)
+++ tests/Tesselations/tartaric_acid/post/NonConvexEnvelope-tartaric_acid-4.dat	(revision a85f4542482b1c8da1342c3250ec1e4dbcab52f1)
@@ -0,0 +1,42 @@
+TITLE = "3D CONVEX SHELL"
+VARIABLES = "X" "Y" "Z" "U"
+ZONE T="tartaric_acid", N=14, E=24, DATAPACKING=POINT, ZONETYPE=FETRIANGLE
+1.9014 0.2278 -0.0969 4
+0.2532 -0.939 -1.3895 1
+-1.9014 0.2278 0.0969 3
+-0.2532 -0.939 1.3894 1
+2.6448 -0.6784 -0.3905 2
+2.3422 1.2345 0.6738 1
+-2.6447 -0.6784 0.3905 2
+-2.3422 1.2345 -0.6738 1
+0.3069 1.1178 -1.2012 2
+-0.3069 1.1177 1.2013 2
+0.4163 -1.7017 -0.8178 0
+-0.4162 -1.7017 0.8178 0
+3.2546 1.2345 0.9941 1
+-3.2546 1.2345 -0.994 0
+
+1 5 13
+1 6 13
+1 6 9
+1 5 9
+2 5 9
+2 5 11
+2 9 14
+8 9 14
+2 7 14
+2 7 11
+7 11 12
+8 9 10
+6 9 10
+6 10 13
+4 10 13
+4 5 13
+4 5 12
+5 11 12
+4 7 10
+3 7 10
+3 8 10
+3 8 14
+3 7 14
+4 7 12
Index: tests/Tesselations/tartaric_acid/pre/tartaric_acid.xyz
===================================================================
--- tests/Tesselations/tartaric_acid/pre/tartaric_acid.xyz	(revision a85f4542482b1c8da1342c3250ec1e4dbcab52f1)
+++ tests/Tesselations/tartaric_acid/pre/tartaric_acid.xyz	(revision a85f4542482b1c8da1342c3250ec1e4dbcab52f1)
@@ -0,0 +1,18 @@
+16
+NCI NSC 148314 Uvic acid
+C    0.4795    0.2278   -0.5961
+C   -0.4795    0.2278    0.5961
+C    1.9014    0.2278   -0.0969
+O    0.2532   -0.9390   -1.3895
+C   -1.9014    0.2278    0.0969
+O   -0.2532   -0.9390    1.3894
+O    2.6448   -0.6784   -0.3905
+O    2.3422    1.2345    0.6738
+O   -2.6447   -0.6784    0.3905
+O   -2.3422    1.2345   -0.6738
+H    0.3069    1.1178   -1.2012
+H   -0.3069    1.1177    1.2013
+H    0.4163   -1.7017   -0.8178
+H   -0.4162   -1.7017    0.8178
+H    3.2546    1.2345    0.9941
+H   -3.2546    1.2345   -0.9940
Index: tests/Tesselations/tartaric_acid/tartaric_acid.xyz
===================================================================
--- tests/Tesselations/tartaric_acid/tartaric_acid.xyz	(revision bdedb126fe1a1073239174c61698ac3e49dc53b1)
+++ 	(revision )
@@ -1,18 +1,0 @@
-16
-NCI NSC 148314 Uvic acid
-C    0.4795    0.2278   -0.5961
-C   -0.4795    0.2278    0.5961
-C    1.9014    0.2278   -0.0969
-O    0.2532   -0.9390   -1.3895
-C   -1.9014    0.2278    0.0969
-O   -0.2532   -0.9390    1.3894
-O    2.6448   -0.6784   -0.3905
-O    2.3422    1.2345    0.6738
-O   -2.6447   -0.6784    0.3905
-O   -2.3422    1.2345   -0.6738
-H    0.3069    1.1178   -1.2012
-H   -0.3069    1.1177    1.2013
-H    0.4163   -1.7017   -0.8178
-H   -0.4162   -1.7017    0.8178
-H    3.2546    1.2345    0.9941
-H   -3.2546    1.2345   -0.9940
Index: tests/Tesselations/tartaric_acid/testsuite-tartaric_acid.at
===================================================================
--- tests/Tesselations/tartaric_acid/testsuite-tartaric_acid.at	(revision a85f4542482b1c8da1342c3250ec1e4dbcab52f1)
+++ tests/Tesselations/tartaric_acid/testsuite-tartaric_acid.at	(revision a85f4542482b1c8da1342c3250ec1e4dbcab52f1)
@@ -0,0 +1,23 @@
+### tartaric_acid
+
+AT_SETUP([Tesselations - tartaric_acid])
+AT_KEYWORDS([tesselation non-convex-envelope])
+
+mol=tartaric_acid
+
+file=${mol}.xyz
+AT_CHECK([/bin/cp -f ${abs_top_srcdir}/${AUTOTEST_PATH}/${mol}/pre/$file $file], 0)
+AT_CHECK([chmod u+w $file], 0)
+
+for RADIUS in  1.5 2 2.5 3 3.5 4 25; do
+	output=NonConvexEnvelope-${mol}-${RADIUS}.dat
+	AT_CHECK([../../molecuilder -i $file --select-molecule-by-id 0 -N ${RADIUS} --nonconvex-file $output], 0, [stdout], [stderr])
+	AT_CHECK([grep -E "^[0-9]* [0-9]* [0-9]*$" ${abs_top_srcdir}/${AUTOTEST_PATH}/${mol}/post/$output | sort -n >reference-triangles.dat], 0, [ignore], [ignore])
+	AT_CHECK([grep -E "^[0-9]* [0-9]* [0-9]*$" $output | sort -n >new-triangles.dat], 0, [ignore], [ignore])
+	AT_CHECK([diff reference-triangles.dat new-triangles.dat], 0, [ignore], [ignore])
+done
+
+AT_CLEANUP
+
+
+
