def purge_results(self):
self.pushStatus("Purge existing results...\n")
# TODO see calculix result tasks
for m in membertools.get_member(self.analysis, "Fem::FemResultObject"):
if femutils.is_of_type(m.Mesh, "Fem::MeshResult"):
self.analysis.Document.removeObject(m.Mesh.Name)
self.analysis.Document.removeObject(m.Name)
self.analysis.Document.recompute()
def checkMaterial(self):
matObjs = membertools.get_member(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 = membertools.get_member(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 purge_results(self):
self.pushStatus("Purge existing results...\n")
# TODO dat file will not be removed
# TODO implement a generic purge method
# TODO results from other solvers will be removed too
# the user should decide if purge should only
# delete this solver results or results from all solvers
for m in membertools.get_member(self.analysis, "Fem::FemResultObject"):
if m.Mesh and femutils.is_of_type(m.Mesh, "Fem::MeshResult"):
self.analysis.Document.removeObject(m.Mesh.Name)
self.analysis.Document.removeObject(m.Name)
self.analysis.Document.recompute()
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 membertools.get_member(self.analysis,
"Fem::FemResultObject"):
if m.Eigenmode > 0:
for mf in mode_frequencies:
if m.Eigenmode == mf["eigenmode"]:
m.EigenmodeFrequency = mf["frequency"]
def load_ccxdat_results(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:
# TODO: use solver framework status message system
FreeCAD.Console.PrintError(
"FEM: No results found at {}!\n".format(dat_result_file))
self.fail()
if mode_frequencies:
for m in membertools.get_member(self.analysis,
"Fem::FemResultObject"):
if m.Eigenmode > 0:
for mf in mode_frequencies:
if m.Eigenmode == mf["eigenmode"]:
m.EigenmodeFrequency = mf["frequency"]
def _getMember(self, t):
return membertools.get_member(self.analysis, t)
def checkHandled(self, w):
handled = w.getHandledConstraints()
allConstraints = membertools.get_member(self.analysis,
"Fem::Constraint")
for obj in set(allConstraints) - handled:
self.report.warning("Ignored constraint %s." % obj.Label)
def purge_results(self):
for m in membertools.get_member(self.analysis, "Fem::FemResultObject"):
if m.Mesh and femutils.is_of_type(m.Mesh, "Fem::MeshResult"):
self.analysis.Document.removeObject(m.Mesh.Name)
self.analysis.Document.removeObject(m.Name)
self.analysis.Document.recompute()
