Add test case

imcs-compsim · Mar 28, 2024 · f8b6884 · f8b6884
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Showing 6 changed files with 108 additions and 2 deletions.
diff --git a/tests/input-files-ref/test_element_types_quad_pre_exodus.dat b/tests/input-files-ref/test_element_types_quad_pre_exodus.dat
@@ -6,7 +6,7 @@ created by pre_exodus
 ------------------------------------------------------PROBLEM SIZE
 //ELEMENTS    6
 //NODES       12
-DIM           2
+DIM           3
 
 
 -----------------------------------------------DNODE-NODE TOPOLOGY

diff --git a/tests/input-files-ref/test_element_types_quad_z_values_cubitpy.dat b/tests/input-files-ref/test_element_types_quad_z_values_cubitpy.dat
@@ -0,0 +1,22 @@
+
+-------------------------------------------------------NODE COORDS
+NODE         1 COORD  5.0000000000000000e-01  6.1232342629258393e-17 -1.0000000000000000e+00
+NODE         2 COORD  1.6666667163372040e-01  6.1232342629258393e-17 -1.0000000000000000e+00
+NODE         3 COORD  1.6666667163372040e-01 -4.6351060092292664e-34  7.5697026662207798e-18
+NODE         4 COORD  5.0000000000000000e-01  0.0000000000000000e+00  0.0000000000000000e+00
+NODE         5 COORD -1.6666667163372040e-01  6.1232342629258393e-17 -1.0000000000000000e+00
+NODE         6 COORD -1.6666667163372040e-01 -4.6351060092292664e-34  7.5697026662207798e-18
+NODE         7 COORD -5.0000000000000000e-01  6.1232342629258393e-17 -1.0000000000000000e+00
+NODE         8 COORD -5.0000000000000000e-01  0.0000000000000000e+00  0.0000000000000000e+00
+NODE         9 COORD  1.6666667163372040e-01 -6.1232342629258393e-17  1.0000000000000000e+00
+NODE        10 COORD  5.0000000000000000e-01 -6.1232342629258393e-17  1.0000000000000000e+00
+NODE        11 COORD -1.6666667163372040e-01 -6.1232342629258393e-17  1.0000000000000000e+00
+NODE        12 COORD -5.0000000000000000e-01 -6.1232342629258393e-17  1.0000000000000000e+00
+------------------------------------------------STRUCTURE ELEMENTS
+        1 WALL QUAD4 1 2 3 4 MAT 1 KINEM nonlinear EAS none THICK 1.0 STRESS_STRAIN plane_stress GP 3 3
+        2 WALL QUAD4 2 5 6 3 MAT 1 KINEM nonlinear EAS none THICK 1.0 STRESS_STRAIN plane_stress GP 3 3
+        3 WALL QUAD4 5 7 8 6 MAT 1 KINEM nonlinear EAS none THICK 1.0 STRESS_STRAIN plane_stress GP 3 3
+        4 WALL QUAD4 4 3 9 10 MAT 1 KINEM nonlinear EAS none THICK 1.0 STRESS_STRAIN plane_stress GP 3 3
+        5 WALL QUAD4 3 6 11 9 MAT 1 KINEM nonlinear EAS none THICK 1.0 STRESS_STRAIN plane_stress GP 3 3
+        6 WALL QUAD4 6 8 12 11 MAT 1 KINEM nonlinear EAS none THICK 1.0 STRESS_STRAIN plane_stress GP 3 3
+---------------------------------------------------------------END
diff --git a/tests/input-files-ref/test_element_types_quad_z_values_pre_exodus.dat b/tests/input-files-ref/test_element_types_quad_z_values_pre_exodus.dat
@@ -0,0 +1,37 @@
+==================================================================
+                  General Data File BACI
+==================================================================
+-------------------------------------------------------------TITLE
+created by pre_exodus
+------------------------------------------------------PROBLEM SIZE
+//ELEMENTS    6
+//NODES       12
+DIM           3
+
+
+-----------------------------------------------DNODE-NODE TOPOLOGY
+-----------------------------------------------DLINE-NODE TOPOLOGY
+-----------------------------------------------DSURF-NODE TOPOLOGY
+------------------------------------------------DVOL-NODE TOPOLOGY
+-------------------------------------------------------NODE COORDS
+NODE         1 COORD  5.0000000000000000e-01  6.1232342629258393e-17 -1.0000000000000000e+00
+NODE         2 COORD  1.6666667163372040e-01  6.1232342629258393e-17 -1.0000000000000000e+00
+NODE         3 COORD  1.6666667163372040e-01 -4.6351060092292664e-34  7.5697026662207798e-18
+NODE         4 COORD  5.0000000000000000e-01  0.0000000000000000e+00  0.0000000000000000e+00
+NODE         5 COORD -1.6666667163372040e-01  6.1232342629258393e-17 -1.0000000000000000e+00
+NODE         6 COORD -1.6666667163372040e-01 -4.6351060092292664e-34  7.5697026662207798e-18
+NODE         7 COORD -5.0000000000000000e-01  6.1232342629258393e-17 -1.0000000000000000e+00
+NODE         8 COORD -5.0000000000000000e-01  0.0000000000000000e+00  0.0000000000000000e+00
+NODE         9 COORD  1.6666667163372040e-01 -6.1232342629258393e-17  1.0000000000000000e+00
+NODE        10 COORD  5.0000000000000000e-01 -6.1232342629258393e-17  1.0000000000000000e+00
+NODE        11 COORD -1.6666667163372040e-01 -6.1232342629258393e-17  1.0000000000000000e+00
+NODE        12 COORD -5.0000000000000000e-01 -6.1232342629258393e-17  1.0000000000000000e+00
+------------------------------------------------STRUCTURE ELEMENTS
+   1 WALL QUAD4  1 2 3 4    MAT 1 KINEM nonlinear EAS none THICK 1.0 STRESS_STRAIN plane_stress GP 3 3
+   2 WALL QUAD4  2 5 6 3    MAT 1 KINEM nonlinear EAS none THICK 1.0 STRESS_STRAIN plane_stress GP 3 3
+   3 WALL QUAD4  5 7 8 6    MAT 1 KINEM nonlinear EAS none THICK 1.0 STRESS_STRAIN plane_stress GP 3 3
+   4 WALL QUAD4  4 3 9 10    MAT 1 KINEM nonlinear EAS none THICK 1.0 STRESS_STRAIN plane_stress GP 3 3
+   5 WALL QUAD4  3 6 11 9    MAT 1 KINEM nonlinear EAS none THICK 1.0 STRESS_STRAIN plane_stress GP 3 3
+   6 WALL QUAD4  6 8 12 11    MAT 1 KINEM nonlinear EAS none THICK 1.0 STRESS_STRAIN plane_stress GP 3 3
+---------------------------------------------------------------END
+// END
diff --git a/tests/input-files-ref/test_group_of_surfaces_pre_exodus.dat b/tests/input-files-ref/test_group_of_surfaces_pre_exodus.dat
@@ -6,7 +6,7 @@ created by pre_exodus
 ------------------------------------------------------PROBLEM SIZE
 //ELEMENTS    18
 //NODES       28
-DIM           2
+DIM           3
 
 
 -----------------------------------------------DNODE-NODE TOPOLOGY

diff --git a/tests/test_element_types_quad_z_values_cubitpy.dat b/tests/test_element_types_quad_z_values_cubitpy.dat
@@ -0,0 +1,22 @@
+
+-------------------------------------------------------NODE COORDS
+NODE         1 COORD  5.0000000000000000e-01  6.1232342629258393e-17 -1.0000000000000000e+00
+NODE         2 COORD  1.6666667163372040e-01  6.1232342629258393e-17 -1.0000000000000000e+00
+NODE         3 COORD  1.6666667163372040e-01 -4.6351060092292664e-34  7.5697026662207798e-18
+NODE         4 COORD  5.0000000000000000e-01  0.0000000000000000e+00  0.0000000000000000e+00
+NODE         5 COORD -1.6666667163372040e-01  6.1232342629258393e-17 -1.0000000000000000e+00
+NODE         6 COORD -1.6666667163372040e-01 -4.6351060092292664e-34  7.5697026662207798e-18
+NODE         7 COORD -5.0000000000000000e-01  6.1232342629258393e-17 -1.0000000000000000e+00
+NODE         8 COORD -5.0000000000000000e-01  0.0000000000000000e+00  0.0000000000000000e+00
+NODE         9 COORD  1.6666667163372040e-01 -6.1232342629258393e-17  1.0000000000000000e+00
+NODE        10 COORD  5.0000000000000000e-01 -6.1232342629258393e-17  1.0000000000000000e+00
+NODE        11 COORD -1.6666667163372040e-01 -6.1232342629258393e-17  1.0000000000000000e+00
+NODE        12 COORD -5.0000000000000000e-01 -6.1232342629258393e-17  1.0000000000000000e+00
+------------------------------------------------STRUCTURE ELEMENTS
+        1 WALL QUAD4 1 2 3 4 MAT 1 KINEM nonlinear EAS none THICK 1.0 STRESS_STRAIN plane_stress GP 3 3
+        2 WALL QUAD4 2 5 6 3 MAT 1 KINEM nonlinear EAS none THICK 1.0 STRESS_STRAIN plane_stress GP 3 3
+        3 WALL QUAD4 5 7 8 6 MAT 1 KINEM nonlinear EAS none THICK 1.0 STRESS_STRAIN plane_stress GP 3 3
+        4 WALL QUAD4 4 3 9 10 MAT 1 KINEM nonlinear EAS none THICK 1.0 STRESS_STRAIN plane_stress GP 3 3
+        5 WALL QUAD4 3 6 11 9 MAT 1 KINEM nonlinear EAS none THICK 1.0 STRESS_STRAIN plane_stress GP 3 3
+        6 WALL QUAD4 6 8 12 11 MAT 1 KINEM nonlinear EAS none THICK 1.0 STRESS_STRAIN plane_stress GP 3 3
+---------------------------------------------------------------END
diff --git a/tests/testing.py b/tests/testing.py
@@ -526,6 +526,31 @@ def test_element_types_quad(kwargs):
     compare(cubit, single_precision=True, **kwargs)
 
 
+@pytest.mark.parametrize(*get_pre_processor_decorator(True, True))
+def test_element_types_quad_z_values(kwargs):
+    """Create quad4 mesh, with non-zero z-values to check that they are correctly output.
+    This is not the case if the automatic option from cubit while exporting the exo file
+    is chosen."""
+
+    # Initialize cubit.
+    cubit = CubitPy()
+
+    # Create the plate.
+    cubit.cmd("create surface rectangle width 1 height 2 yplane")
+    cubit.cmd("curve 1 3 interval 3")
+    cubit.cmd("curve 2 4 interval 2")
+    cubit.cmd("mesh surface 1")
+    cubit.add_element_type(
+        cubit.surface(1),
+        cupy.element_type.quad4,
+        material="MAT 1",
+        bc_description="KINEM nonlinear EAS none THICK 1.0 STRESS_STRAIN plane_stress GP 3 3",
+    )
+
+    # Compare the input file created for baci.
+    compare(cubit, single_precision=True, **kwargs)
+
+
 @pytest.mark.parametrize(*get_pre_processor_decorator(True, True))
 def test_block_function(kwargs):
     """Create a solid block with different element types."""