def checkMaterial(self):
matObjs = FemUtils.getMember(self.analysis,
"App::MaterialObjectPython")
if len(matObjs) == 0:
self.report.error("No material object found. "
"At least one material is required.")
self.fail()
return False
return True
def checkMesh(self):
meshes = FemUtils.getMember(self.analysis, "Fem::FemMeshObject")
if len(meshes) == 0:
self.report.error("Missing a mesh object.")
self.fail()
return False
elif len(meshes) > 1:
self.report.error("Too many meshes. "
"More than one mesh is not supported.")
self.fail()
return False
return True
def load_results_ccxdat(self):
dat_result_file = os.path.join(self.directory, _inputFileName + '.dat')
if os.path.isfile(dat_result_file):
mode_frequencies = importCcxDatResults.import_dat(
dat_result_file, self.analysis)
else:
raise Exception(
'FEM: No .dat results found at {}!'.format(dat_result_file))
if mode_frequencies:
for m in FemUtils.getMember(self.analysis, "Fem::FemResultObject"):
if m.Eigenmode > 0:
for mf in mode_frequencies:
if m.Eigenmode == mf['eigenmode']:
m.EigenmodeFrequency = mf['frequency']
def purge_results(self):
for m in FemUtils.getMember(self.analysis, "Fem::FemResultObject"):
if FemUtils.isOfType(m.Mesh, "FemMeshResult"):
self.analysis.Document.removeObject(m.Mesh.Name)
self.analysis.Document.removeObject(m.Name)
App.ActiveDocument.recompute()
def _getMember(self, t):
return FemUtils.getMember(self.analysis, t)
def checkHandled(self, w):
handled = w.getHandledConstraints()
allConstraints = FemUtils.getMember(self.analysis, "Fem::Constraint")
for obj in set(allConstraints) - handled:
self.report.warning("Ignored constraint %s." % obj.Label)