change the poisson ratio

Author: Sabine-van-Dijk

applications/GeoMechanicsApplication/tests/test_element_lab.py

@@ -57,9 +57,9 @@ def _run_triaxial_regression_test(self, stage_name, output_file_name, expected_d
 
     def test_oedometer_drained(self):
         """Regression test for the oedometer experiment on a linear elastic model with constant pore water pressure."""
-        expected_stress_per_ip = [0.0, -1000.0, 0.0, 0.0, 0.0, 0.0]
+        expected_stress_per_ip = [-333.333, -1000.0, -333.333, 0.0, 0.0, 0.0]
         expected_stress = [expected_stress_per_ip] * 6
-        expected_y_displacements = [-0.025, -0.05, -0.075, -0.1]
+        expected_y_displacements = [-0.0208333, -0.0416667, -0.0625, -0.0833333]
         displacement_times = [0.25, 0.5, 0.75, 1.0]
         top_nodes = [7, 8, 9]
         self._run_oedometer_regression_test('drained', 'test_oedometer_output.post.res', expected_stress,

applications/GeoMechanicsApplication/tests/test_element_lab/test_oedometer/drained/MaterialParameters.json

@@ -22,7 +22,7 @@
                     "RETENTION_LAW": "SaturatedLaw",
                     "SATURATED_SATURATION": 0.0,
                     "YOUNG_MODULUS": 1.0e+04,
-                    "POISSON_RATIO": 0.0
+                    "POISSON_RATIO": 0.25
                 }
             }
         }