def update(self):
if CfdTools.checkWorkingDir(self.solver_object.WorkingDir):
self.form.le_working_dir.setText(self.solver_object.WorkingDir)
else:
wd = CfdTools.getTempWorkingDir()
self.solver_object.WorkingDir = wd
self.form.le_working_dir.setText(wd)
return
def update(self):
'fills the widgets with solver properties, and it must exist and writable'
if CfdTools.isWorkingDirValid(self.solver_object.WorkingDir):
self.form.le_working_dir.setText(self.solver_object.WorkingDir)
else:
wd = CfdTools.getTempWorkingDir()
self.solver_object.WorkingDir = wd
self.form.le_working_dir.setText(wd)
return
def get_tmp_file_paths(self):
tmpdir = CfdTools.getTempWorkingDir()
# geometry file
self.temp_file_geometry = tmpdir + os.path.sep + self.part_obj.Name + '_Geometry.brep'
print(' ' + self.temp_file_geometry)
# mesh file
self.mesh_name = self.part_obj.Name + '_Mesh_TmpGmsh'
suffix = CaeMesherGmsh.output_format_suffix[
self.mesh_obj.OutputFormat] # '.unv'
self.temp_file_mesh = tmpdir + os.path.sep + self.mesh_name + suffix
print(' ' + self.temp_file_mesh)
# GMSH input file
self.temp_file_geo = tmpdir + os.path.sep + 'shape2mesh.geo'
print(' ' + self.temp_file_geo)
def __init__(self, obj):
self.Type = "CfdSolver"
self.Object = obj # keep a ref to the DocObj for nonGui usage
obj.Proxy = self # link between App::DocumentObject to this object
# some properties previously defined in FemSolver C++ object are moved here
if "SolverName" not in obj.PropertiesList:
obj.addProperty("App::PropertyString", "SolverName", "Solver",
"unique solver name to identify the solver", True)
# solver independent setup in solver control task panel
obj.addProperty("App::PropertyPath", "WorkingDir", "Solver",
"Solver process is run in this directory")
obj.addProperty(
"App::PropertyString", "InputCaseName", "Solver",
"input file name without suffix or case folder name")
obj.addProperty("App::PropertyBool", "Parallel", "Solver",
"solver is run with muliticore or on cluster")
obj.addProperty(
"App::PropertyBool", "ResultObtained", "Solver",
"result of analysis has been obtained, i.e. case setup is fine",
True)
import CfdTools
obj.WorkingDir = CfdTools.getTempWorkingDir()
obj.InputCaseName = 'TestCase'
# other properties, supported by any CFD solver, corresponding to physical_model of CfdOF fork
obj.addProperty("App::PropertyEnumeration", "PhysicalDomain", "Solver",
"unique solver name to identify the solver")
obj.PhysicalDomain = supported_physical_domains
obj.PhysicalDomain = 'Fluidic'
# TODO: this should be treated as a body source
obj.addProperty("App::PropertyVector", "Gravity", "CFD",
"gravity and other body accel"
) # outdated, using FemConstraintSelfWeight object
# API: addProperty(self,type,name='',group='',doc='',attr=0,readonly=False,hidden=False)
# CfdOF: split this property into TurbulenceModel(RANSModel) and Turbulence
if 'Turbulence' not in obj.PropertiesList:
obj.addProperty("App::PropertyEnumeration", "Turbulence",
"Physics modelling",
"Type of major turbulence modelling group")
obj.Turbulence = ['Inviscid', 'Laminar', 'RANS', 'LES', 'DNS']
obj.Turbulence = 'Laminar'
# todo: builder and write are not adapted to use this
if "TurbulenceModel" not in obj.PropertiesList:
obj.addProperty("App::PropertyEnumeration", "TurbulenceModel",
"CFD", "specific turbulence model group,etc")
obj.TurbulenceModel = ['laminar', 'invisic', 'kEpsilon', 'kOmega']
obj.TurbulenceModel = "laminar"
# CfdOF: 'Thermal' [None, Buoyant, ...]
if "HeatTransfering" not in obj.PropertiesList:
# heat transfer group, conjudate and radition is not activated yet
obj.addProperty(
"App::PropertyBool", "HeatTransfering", "HeatTransfer",
"calc temperature field, needed by compressible flow")
obj.addProperty(
"App::PropertyBool", "Buoyant", "HeatTransfer",
"gravity induced flow, needed by compressible heat transfering analysis"
)
'''
obj.addProperty("App::PropertyEnumeration", "RadiationModel", "HeatTransfer",
"radiation heat transfer model", True)
obj.RadiationModel = list(supported_radiation_models)
obj.addProperty("App::PropertyBool", "Conjugate", "HeatTransfer",
"MultiRegion fluid and solid conjugate heat transfering analysis", True)
'''
if "Transient" not in obj.PropertiesList:
# Transient solver related: CurrentTime TimeStep StartTime, StopTime, not activated yet!
obj.addProperty("App::PropertyBool", "Transient", "Time",
"Static or transient analysis", True)
obj.addProperty("App::PropertyFloat", "StartTime", "Time",
"Time settings for transient analysis", True)
obj.addProperty("App::PropertyFloat", "EndTime", "Time",
"Time settings for transient analysis", True)
obj.addProperty("App::PropertyFloat", "TimeStep", "Time",
"Time step (second) for transient analysis", True)
obj.addProperty("App::PropertyFloat", "WriteInterval", "Time",
"WriteInterval (second) for transient analysis",
True)