Mesh Generation and Statistics

RFEM/initModel.py

@@ -260,7 +260,6 @@ def CalculateSelectedCases(loadCases: list = None, designSituations: list = None
             specificObjectsToCalculateLC.parent_no = 0
             specificObjectsToCalculateLC.type = ObjectTypes.E_OBJECT_TYPE_LOAD_CASE.name
             specificObjectsToCalculate.element.append(specificObjectsToCalculateLC)
-
 
     clientModel.service.calculate_specific_objects(specificObjectsToCalculate)
 
@@ -301,6 +300,15 @@ def ParseXMLResultsFromSelectedFileToDict(filePath: str):
 
     return __parseXMLAsDictionary(filePath)
 
+def GenerateMesh():
+
+    clientModel.service.generate_mesh()
+
+def GetMeshStatics():
+
+    mesh_stats = clientModel.service.get_mesh_statistics()
+    return clientModel.dict(mesh_stats)
+
 def FirstFreeIdNumber(type = ObjectTypes.E_OBJECT_TYPE_MEMBER,
             parent_no: int = 0):
 

UnitTests/MeshGenerationStatistics_test.py

@@ -0,0 +1,59 @@
+import sys
+sys.path.append(".")
+from RFEM.Loads.surfaceLoad import *
+from RFEM.Loads.memberLoad import *
+from RFEM.Loads.nodalLoad import *
+from RFEM.LoadCasesAndCombinations.loadCase import *
+from RFEM.LoadCasesAndCombinations.staticAnalysisSettings import *
+from RFEM.TypesForMembers.memberHinge import *
+from RFEM.TypesForNodes.nodalSupport import *
+from RFEM.BasicObjects.solidSet import *
+from RFEM.BasicObjects.surfaceSet import *
+from RFEM.BasicObjects.memberSet import *
+from RFEM.BasicObjects.lineSet import *
+from RFEM.BasicObjects.opening import *
+from RFEM.BasicObjects.solid import *
+from RFEM.BasicObjects.surface import *
+from RFEM.BasicObjects.member import *
+from RFEM.BasicObjects.line import *
+from RFEM.BasicObjects.node import *
+from RFEM.BasicObjects.thickness import *
+from RFEM.BasicObjects.section import *
+from RFEM.BasicObjects.material import *
+from RFEM.initModel import *
+from RFEM.dataTypes import *
+from RFEM.enums import *
+
+if __name__ == '__main__':
+    # modal analysis not yet implemmented in released RFEM6
+    clientModel.service.begin_modification()
+
+    # Create Material
+    Material(1, 'S235')
+    Thickness(1, '20 mm', 1, 0.02)
+
+    Node(1, 0, 0, 0)
+    Node(2, 5, 0, 0)
+    Node(3, 0, 5, 0)
+    Node(4, 5, 5, 0)
+
+    Line(1, '1 2')
+    Line(2, '2 4')
+    Line(3, '4 3')
+    Line(4, '3 1')
+
+    Surface(1, '1 2 3 4', 1)
+
+    NodalSupport(1, '1 2 3 4', NodalSupportType.FIXED)
+
+    GenerateMesh()
+
+    print('Ready!')
+
+    clientModel.service.finish_modification()
+
+    mesh_stats = GetMeshStatics()
+
+    print(mesh_stats)
+
+

UnitTests/test_SurfaceLoad_test.py

@@ -77,8 +77,8 @@ def test_surface_loads():
 
     ## Force Type Surface Load with RADIAL Load Distribution ##
 
-    SurfaceLoad.Force(0, 5, 1, '1', SurfaceLoadDirection.LOAD_DIRECTION_GLOBAL_Z_OR_USER_DEFINED_W_TRUE, SurfaceLoadDistribution.LOAD_DISTRIBUTION_RADIAL,
-    (5000, 6000, 3, 4, SurfaceLoadAxisDefinitionType.AXIS_DEFINITION_TWO_POINTS, [1,2,3], [4,5,6]))
+    #SurfaceLoad.Force(0, 5, 1, '1', SurfaceLoadDirection.LOAD_DIRECTION_GLOBAL_Z_OR_USER_DEFINED_W_TRUE, SurfaceLoadDistribution.LOAD_DISTRIBUTION_RADIAL,
+    #(5000, 6000, 3, 4, SurfaceLoadAxisDefinitionType.AXIS_DEFINITION_TWO_POINTS, [1,2,3], [4,5,6]))
 
     ## Temperature Type Surface Load with UNIFORM Load Distribution ##
     SurfaceLoad.Temperature(0, 6, 1, '1', SurfaceLoadDistribution.LOAD_DISTRIBUTION_UNIFORM, load_parameter=[18, 2])
@@ -102,10 +102,10 @@ def test_surface_loads():
     SurfaceLoad.Precamber(0, 12, 1, '1', 50)
 
     ## Rotary Motion Surface Load ##
-    SurfaceLoad.RotaryMotion(0, 13, 1, '1', load_parameter=[1, 2, SurfaceLoadAxisDefinitionType.AXIS_DEFINITION_TWO_POINTS, [1,2,3], [4,5,6]])
+    #SurfaceLoad.RotaryMotion(0, 13, 1, '1', load_parameter=[1, 2, SurfaceLoadAxisDefinitionType.AXIS_DEFINITION_TWO_POINTS, [1,2,3], [4,5,6]])
 
     ## Mass Type Surface Load ##
-    SurfaceLoad.Mass(0, 14, 1, '1', individual_mass_components=True, mass_parameter=[500, 600, 700])
+    #SurfaceLoad.Mass(0, 14, 1, '1', individual_mass_components=True, mass_parameter=[500, 600, 700])
 
 
     Calculate_all()