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FEM: unit tests, ccx tools frequency, delete not used document objects

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This commit is contained in:
Bernd Hahnebach
2018-02-07 13:33:03 +01:00
committed by wmayer
parent 2897669a31
commit d4da6e517b
2 changed files with 3 additions and 86 deletions
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30
src/Mod/Fem/femtest/testccxtools.py
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@@ -171,7 +171,7 @@ class FemCcxAnalysisTest(unittest.TestCase):
def test_freq_analysis(self):
fcc_print('--------------- Start of FEM tests ---------------')
box = self.active_doc.addObject("Part::Box", "Box")
self.active_doc.addObject("Part::Box", "Box")
fcc_print('Checking FEM new analysis...')
analysis = ObjectsFem.makeAnalysis(self.active_doc, 'Analysis')
self.assertTrue(analysis, "FemTest of new analysis failed")
@@ -185,7 +185,7 @@ class FemCcxAnalysisTest(unittest.TestCase):
solver_object.IterationsControlParameterTimeUse = False
solver_object.EigenmodesCount = 10
solver_object.EigenmodeHighLimit = 1000000.0
solver_object.EigenmodeLowLimit = 0.0
solver_object.EigenmodeLowLimit = 0.01
self.assertTrue(solver_object, "FemTest of new solver failed")
analysis.addObject(solver_object)
@@ -200,31 +200,6 @@ class FemCcxAnalysisTest(unittest.TestCase):
self.assertTrue(material_object, "FemTest of new material failed")
analysis.addObject(material_object)
fcc_print('Checking FEM new fixed constraint...')
fixed_constraint = self.active_doc.addObject("Fem::ConstraintFixed", "FemConstraintFixed")
fixed_constraint.References = [(box, "Face1")]
self.assertTrue(fixed_constraint, "FemTest of new fixed constraint failed")
analysis.addObject(fixed_constraint)
fcc_print('Checking FEM new force constraint...')
force_constraint = self.active_doc.addObject("Fem::ConstraintForce", "FemConstraintForce")
force_constraint.References = [(box, "Face6")]
force_constraint.Force = 40000.0
force_constraint.Direction = (box, ["Edge5"])
self.active_doc.recompute()
force_constraint.Reversed = True
self.active_doc.recompute()
self.assertTrue(force_constraint, "FemTest of new force constraint failed")
analysis.addObject(force_constraint)
fcc_print('Checking FEM new pressure constraint...')
pressure_constraint = self.active_doc.addObject("Fem::ConstraintPressure", "FemConstraintPressure")
pressure_constraint.References = [(box, "Face2")]
pressure_constraint.Pressure = 1000.0
pressure_constraint.Reversed = False
self.assertTrue(pressure_constraint, "FemTest of new pressure constraint failed")
analysis.addObject(pressure_constraint)
fcc_print('Checking FEM new mesh...')
from .testfiles.ccx.cube_mesh import create_nodes_cube
from .testfiles.ccx.cube_mesh import create_elements_cube
@@ -730,7 +705,6 @@ def create_test_results():
print("create frequency result files")
fea.reset_all()
FreeCAD.ActiveDocument.CalculiX.AnalysisType = 'frequency'
fea.solver.EigenmodesCount = 1 # we should only have one result object
fea.run()
fea.load_results()

59
src/Mod/Fem/femtest/testfiles/ccx/cube_frequency.inp
View File

@@ -429,53 +429,6 @@ Evolumes
*ELSET,ELSET=MechanicalMaterialSolid
Evolumes
***********************************************************
** Node sets for fixed constraint
** written by write_node_sets_constraints_fixed function
** FemConstraintFixed
*NSET,NSET=FemConstraintFixed
1,
2,
3,
4,
9,
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***********************************************************
** Materials
** written by write_materials function
@@ -499,17 +452,7 @@ Evolumes
** written by write_step_begin function
*STEP
*FREQUENCY
10,0.0,1000000.0
***********************************************************
** Fixed Constraints
** written by write_constraints_fixed function
** FemConstraintFixed
*BOUNDARY
FemConstraintFixed,1
FemConstraintFixed,2
FemConstraintFixed,3
10,0.01,1000000.0
***********************************************************