kindred/create
1
1
Fork 0
Code Issues 37 Pull Requests Actions Packages Projects 9 Releases 2 Wiki Activity

FEM: calculix solver: better handling of iterations control parameter and

Browse Source 
add them to FEM unit test
This commit is contained in:
Bernd Hahnebach
2016-08-01 21:58:44 +01:00
committed by wmayer
parent 1c4bd96e34
commit 2fb6d51f9f
3 changed files with 42 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
src/Mod/Fem/_FemSolverCalculix.py
View File

@@ -89,6 +89,38 @@ class _FemSolverCalculix():
sted = ccx_prefs.GetBool("StaticAnalysis", True)
obj.SteadyState = (sted)
obj.addProperty("App::PropertyBool", "IterationsControlParameterTimeUse", "Fem", "Use the user defined time incrementation control parameter")
obj.IterationsControlParameterTimeUse = False
ccx_default_time_incrementation_control_parameter = {
# iteration parameter
'I_0': 4,
'I_R': 8,
'I_P': 9,
'I_C': 200, # ccx default = 16
'I_L': 10,
'I_G': 400, # ccx default = 4
'I_S': None,
'I_A': 200, # ccx default = 5
'I_J': None,
'I_T': None,
# cutback parameter
'D_f': 0.25,
'D_C': 0.5,
'D_B': 0.75,
'D_A': 0.85,
'D_S': None,
'D_H': None,
'D_D': 1.5,
'W_G': None}
p = ccx_default_time_incrementation_control_parameter
p_iter = '{0},{1},{2},{3},{4},{5},{6},{7},{8},{9}'.format(p['I_0'], p['I_R'], p['I_P'], p['I_C'], p['I_L'], p['I_G'], '', p['I_A'], '', '')
p_cutb = '{0},{1},{2},{3},{4},{5},{6},{7}'.format(p['D_f'], p['D_C'], p['D_B'], p['D_A'], '', '', p['D_D'], '')
obj.addProperty("App::PropertyString", "IterationsControlParameterIter", "Fem", "User defined time incrementation iterations control parameter")
obj.IterationsControlParameterIter = p_iter
obj.addProperty("App::PropertyString", "IterationsControlParameterCutb", "Fem", "User defined time incrementation cutbacks control parameter")
obj.IterationsControlParameterCutb = p_cutb
known_ccx_solver_types = ["default", "spooles", "iterativescaling", "iterativecholesky"]
obj.addProperty("App::PropertyEnumeration", "MatrixSolverType", "Fem", "Type of solver to use")
obj.MatrixSolverType = known_ccx_solver_types