Retrieving the relative displacement vectors has been unified

As a result, the new helper function could be removed (it was copied from another PR).
KratosMultiphysics · Sep 30, 2024 · 351b919 · 351b919
1 parent dc8c2af
commit 351b919
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Showing 2 changed files with 4 additions and 14 deletions.
diff --git a/applications/GeoMechanicsApplication/tests/test_helper.py b/applications/GeoMechanicsApplication/tests/test_helper.py
@@ -284,18 +284,6 @@ def get_cauchy_stress_tensor(simulation):
 
     return cauchy_stress_tensors
 
-def get_strain_vectors(simulation):
-    """
-    Gets cauchy stress vector from kratos simulation
-    :param simulation:
-    :return: cauchy stress vector
-    """
-    model_part = simulation._list_of_output_processes[0].model_part
-    elements = model_part.Elements
-    strains = [element.CalculateOnIntegrationPoints(
-        Kratos.STRAIN, model_part.ProcessInfo) for element in elements]
-
-    return strains
 
 def get_total_stress_tensor(simulation):
     """

diff --git a/applications/GeoMechanicsApplication/tests/test_line_interface_elements.py b/applications/GeoMechanicsApplication/tests/test_line_interface_elements.py
@@ -108,7 +108,8 @@ def test_multi_stage_3_plus_3_line_interface_element_with_dirichlet_conditions(s
             expected_normal_relative_displacement = displacement_vector[1]
             expected_tangential_relative_displacement = displacement_vector[0]
             expected_relative_displacement_vectors = [[expected_normal_relative_displacement, expected_tangential_relative_displacement]] * 3
-            self.assertVectorsAlmostEqual(test_helper.get_strain_vectors(stage)[0], expected_relative_displacement_vectors)
+            self.assertVectorsAlmostEqual(test_helper.get_on_integration_points(stage, Kratos.STRAIN)[0],
+                                          expected_relative_displacement_vectors)
 
             expected_traction_vectors = [[self.normal_stiffness * expected_normal_relative_displacement,
                                           self.shear_stiffness * expected_tangential_relative_displacement]] * 3
@@ -138,7 +139,8 @@ def test_multi_stage_3_plus_3_line_interface_element_with_neumann_conditions(sel
             expected_normal_relative_displacement = displacement_vector[1]
             expected_tangential_relative_displacement = displacement_vector[0]
             expected_relative_displacement_vectors = [[expected_normal_relative_displacement, expected_tangential_relative_displacement]] * 3
-            self.assertVectorsAlmostEqual(test_helper.get_strain_vectors(stage)[0], expected_relative_displacement_vectors)
+            self.assertVectorsAlmostEqual(test_helper.get_on_integration_points(stage, Kratos.STRAIN)[0],
+                                          expected_relative_displacement_vectors)
 
             expected_traction_vectors = [[self.normal_stiffness * expected_normal_relative_displacement,
                                           self.shear_stiffness * expected_tangential_relative_displacement]] * 3