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FEM: prints, use FreeCAD console prints and console error for ccx tools and writer module

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This commit is contained in:
Bernd Hahnebach
2018-02-07 13:32:27 +01:00
committed by wmayer
parent 6417db4582
commit ecf7f45813
4 changed files with 59 additions and 56 deletions
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48
src/Mod/Fem/femtools/ccxtools.py
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@@ -191,7 +191,7 @@ class FemToolsCcx(QtCore.QRunnable, QtCore.QObject):
self.solver = None
# another solver was found --> We have more than one solver
# we do not know which one to use, so we use none !
# print('FEM: More than one solver in the analysis and no solver given to analys. No solver is set!')
# FreeCAD.Console.PrintMessage('FEM: More than one solver in the analysis and no solver given to analys. No solver is set!\n')
elif m.isDerivedFrom("Fem::FemMeshObject"):
if not self.mesh:
self.mesh = m
@@ -506,14 +506,14 @@ class FemToolsCcx(QtCore.QRunnable, QtCore.QObject):
try:
self.working_dir = self.fem_prefs.GetString("WorkingDir")
except:
print('Could not set working directory to FEM Preferences working directory.')
FreeCAD.Console.PrintError('Could not set working directory to FEM Preferences working directory.\n')
else:
print('FEM preferences working dir is not set, the solver working directory is used.')
FreeCAD.Console.PrintMessage('FEM preferences working dir is not set, the solver working directory is used.\n')
if self.solver.WorkingDir:
try:
self.working_dir = self.solver.WorkingDir
except:
print('Could not set working directory to solver working directory.')
FreeCAD.Console.PrintError('Could not set working directory to solver working directory.\n')
# check working_dir has a slash at the end, if not add one
self.working_dir = os.path.join(self.working_dir, '')
@@ -522,11 +522,11 @@ class FemToolsCcx(QtCore.QRunnable, QtCore.QObject):
try:
os.makedirs(self.working_dir)
except:
print("Dir \'{}\' doesn't exist and cannot be created.".format(self.working_dir))
FreeCAD.Console.PrintError("Dir \'{}\' doesn't exist and cannot be created.\n".format(self.working_dir))
import tempfile
self.working_dir = tempfile.gettempdir()
print("Dir \'{}\' will be used instead.".format(self.working_dir))
print('FemToolsCCx.setup_working_dir() --> self.working_dir = ' + self.working_dir)
FreeCAD.Console.PrintMessage("Dir \'{}\' will be used instead.\n".format(self.working_dir))
FreeCAD.Console.PrintMessage('FemToolsCCx.setup_working_dir() --> self.working_dir = ' + self.working_dir + '\n')
# Update inp file name
self.set_inp_file_name()
@@ -546,7 +546,7 @@ class FemToolsCcx(QtCore.QRunnable, QtCore.QObject):
self.working_dir)
self.inp_file_name = inp_writer.write_calculix_input_file()
except:
print("Unexpected error when writing CalculiX input file:", sys.exc_info()[0])
FreeCAD.Console.PrintError("Unexpected error when writing CalculiX input file: {}\n".format(sys.exc_info()[0]))
raise
## Sets CalculiX ccx binary path and validates if the binary can be executed
@@ -682,23 +682,23 @@ class FemToolsCcx(QtCore.QRunnable, QtCore.QObject):
self.finished.emit(ret_code)
progress_bar.stop()
if ret_code or self.ccx_stderr:
print("CalculiX failed with exit code {}".format(ret_code))
print("--------start of stderr-------")
print(self.ccx_stderr)
print("--------end of stderr---------")
print("--------start of stdout-------")
print(self.ccx_stdout)
FreeCAD.Console.PrintError("CalculiX failed with exit code {}\n".format(ret_code))
FreeCAD.Console.PrintMessage("--------start of stderr-------\n")
FreeCAD.Console.PrintMessage(self.ccx_stderr)
FreeCAD.Console.PrintMessage("--------end of stderr---------\n")
FreeCAD.Console.PrintMessage("--------start of stdout-------\n")
FreeCAD.Console.PrintMessage(self.ccx_stdout)
self.has_for_nonpositive_jacobians()
print("--------end of stdout---------")
FreeCAD.Console.PrintMessage("--------end of stdout---------\n")
else:
print("CalculiX finished without error")
FreeCAD.Console.PrintMessage("CalculiX finished without error\n")
else:
print("CalculiX was not started due to missing prerequisites:\n{}".format(message))
FreeCAD.Console.PrintError("CalculiX was not started due to missing prerequisites:\n{}\n".format(message))
# ATM it is not possible to start CalculiX if prerequisites are not fulfilled
def has_for_nonpositive_jacobians(self):
if '*ERROR in e_c3d: nonpositive jacobian' in self.ccx_stdout:
print('CalculiX returned an error due to nonpositive jacobian elements.')
FreeCAD.Console.PrintError('CalculiX returned an error due to nonpositive jacobian elements.\n')
nonpositive_jacobian_elements = []
nonpositive_jacobian_elenodes = []
for line in self.ccx_stdout.splitlines():
@@ -716,10 +716,10 @@ class FemToolsCcx(QtCore.QRunnable, QtCore.QObject):
nonpositive_jacobian_elenodes = sorted(nonpositive_jacobian_elenodes)
command_for_nonposjacnodes = 'nonpositive_jacobian_elenodes = ' + str(nonpositive_jacobian_elenodes)
command_to_highlight = "Gui.ActiveDocument." + self.mesh.Name + ".HighlightedNodes = nonpositive_jacobian_elenodes"
print('nonpositive_jacobian_elements = ' + str(nonpositive_jacobian_elements))
print(command_for_nonposjacnodes)
print(command_to_highlight)
print('Gui.ActiveDocument.Extrude_Mesh.HighlightedNodes = []\n') # command to reset the Highlighted Nodes
FreeCAD.Console.PrintMessage('nonpositive_jacobian_elements = {}\n'.format(nonpositive_jacobian_elements))
FreeCAD.Console.PrintMessage(command_for_nonposjacnodes + '\n')
FreeCAD.Console.PrintMessage(command_to_highlight + '\n')
FreeCAD.Console.PrintMessage('Gui.ActiveDocument.Extrude_Mesh.HighlightedNodes = []\n\n') # command to reset the Highlighted Nodes
if FreeCAD.GuiUp:
import FreeCADGui
FreeCADGui.doCommand(command_for_nonposjacnodes)
@@ -784,10 +784,10 @@ def get_refshape_type(fem_doc_object):
first_ref_obj = fem_doc_object.References[0]
first_ref_shape = FemMeshTools.get_element(first_ref_obj[0], first_ref_obj[1][0])
st = first_ref_shape.ShapeType
print(fem_doc_object.Name + ' has ' + st + ' reference shapes.')
FreeCAD.Console.PrintMessage(fem_doc_object.Name + ' has ' + st + ' reference shapes.\n')
return st
else:
print(fem_doc_object.Name + ' has empty References.')
FreeCAD.Console.PrintMessage(fem_doc_object.Name + ' has empty References.\n')
return ''
## @}