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FEM: Change thermo mechanical to coupled analysis and add control parameters for convergence

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makkemal 2016-08-01 21:58:41 +01:00 committed by wmayer
parent 55d2884658
commit 1c4bd96e34
1 changed files with 8 additions and 1 deletions
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9
src/Mod/Fem/FemInputWriterCcx.py
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@ -365,6 +365,9 @@ class FemInputWriterCcx(FemInputWriter.FemInputWriter):
elif self.solver_obj.GeometricalNonlinearity == "nonlinear" and self.analysis_type == 'frequency':
print('Analysis type frequency and geometrical nonlinear analyis are not allowed together, linear is used instead!')
f.write(static_frequency_step + '\n')
f.write('*CONTROLS,PARAMETERS=TIME INCREMENTATION\n')
f.write('4,8,9,200,10,400,,200,\n')
f.write('0.25,0.5,0.75,0.85,,,1.5,\n')
f.write('*STATIC')
if self.solver_obj.MatrixSolverType == "default":
pass
@ -385,6 +388,10 @@ class FemInputWriterCcx(FemInputWriter.FemInputWriter):
thermomech_step += ', NLGEOM'
thermomech_step += ', INC=' + str(self.solver_obj.IterationsMaximum)
f.write(thermomech_step + '\n')
f.write(step)
f.write('*CONTROLS,PARAMETERS=TIME INCREMENTATION\n')
f.write('4,8,9,200,10,400,,200,\n')
f.write('0.25,0.5,0.75,0.85,,,1.5,\n')
def write_constraints_fixed(self, f):
f.write('\n***********************************************************\n')
@ -562,7 +569,7 @@ class FemInputWriterCcx(FemInputWriter.FemInputWriter):
def write_analysis_thermomech(self, f):
f.write('\n***********************************************************\n')
f.write('** Un-Coupled temperature displacement analysis\n')
f.write('** Coupled temperature displacement analysis\n')
f.write('** written by {} function\n'.format(sys._getframe().f_code.co_name))
thermomech_analysis = '*COUPLED TEMPERATURE-DISPLACEMENT'
if self.solver_obj.MatrixSolverType == "default":