REGULAR = 1
PYTHON = 2
COMPOSITE = 3
+SOLE = 0
+SIMPLE = 1
MEFISTO = 3
NETGEN = 4
PrecisionConfusion = 1e-07
+# Salome notebook variable separator
+variable_separator = ":"
+
+# Parametrized substitute for PointStruct
+class PointStructStr:
+
+ x = 0
+ y = 0
+ z = 0
+ xStr = ""
+ yStr = ""
+ zStr = ""
+
+ def __init__(self, xStr, yStr, zStr):
+ self.xStr = xStr
+ self.yStr = yStr
+ self.zStr = zStr
+ if isinstance(xStr, str) and notebook.isVariable(xStr):
+ self.x = notebook.get(xStr)
+ else:
+ self.x = xStr
+ if isinstance(yStr, str) and notebook.isVariable(yStr):
+ self.y = notebook.get(yStr)
+ else:
+ self.y = yStr
+ if isinstance(zStr, str) and notebook.isVariable(zStr):
+ self.z = notebook.get(zStr)
+ else:
+ self.z = zStr
+
+# Parametrized substitute for DirStruct
+class DirStructStr:
+
+ def __init__(self, pointStruct):
+ self.pointStruct = pointStruct
+
+# Returns list of variable values from salome notebook
+def ParseDirStruct(Vector):
+ pntStr = Vector.pointStruct
+ pnt = PointStruct(pntStr.x, pntStr.y, pntStr.z)
+ Vector = DirStruct(pnt)
+ Parameters = str(pntStr.xStr) + ":" + str(pntStr.yStr) + ":" + str(pntStr.zStr)
+ return Vector, Parameters
+
def IsEqual(val1, val2, tol=PrecisionConfusion):
if abs(val1 - val2) < tol:
return True
# @return list of created groups (SMESH_GroupBase) if MakeGroups=True, empty list otherwise
# @ingroup l2_modif_trsf
def Translate(self, IDsOfElements, Vector, Copy, MakeGroups=False):
+ Parameters = ""
if IDsOfElements == []:
IDsOfElements = self.GetElementsId()
if ( isinstance( Vector, geompyDC.GEOM._objref_GEOM_Object)):
Vector = self.smeshpyD.GetDirStruct(Vector)
+ elif ( isinstance( Vector, DirStructStr ) ):
+ Vector,Parameters = ParseDirStruct(Vector)
if Copy and MakeGroups:
return self.editor.TranslateMakeGroups(IDsOfElements, Vector)
self.editor.Translate(IDsOfElements, Vector, Copy)
+ self.mesh.SetParameters(Parameters)
return []
## Creates a new mesh of translated elements
# @return instance of Mesh class
# @ingroup l2_modif_trsf
def TranslateMakeMesh(self, IDsOfElements, Vector, MakeGroups=False, NewMeshName=""):
+ Parameters = ""
if IDsOfElements == []:
IDsOfElements = self.GetElementsId()
if ( isinstance( Vector, geompyDC.GEOM._objref_GEOM_Object)):
Vector = self.smeshpyD.GetDirStruct(Vector)
+ elif ( isinstance( Vector, DirStructStr ) ):
+ Vector,Parameters = ParseDirStruct(Vector)
mesh = self.editor.TranslateMakeMesh(IDsOfElements, Vector, MakeGroups, NewMeshName)
+ mesh.SetParameters(Parameters)
return Mesh ( self.smeshpyD, self.geompyD, mesh )
## Translates the object
if self.algoType == MEFISTO or self.algoType == NETGEN_2D:
hyp = self.Hypothesis("MaxElementArea", [area], UseExisting=UseExisting,
CompareMethod=self.CompareMaxElementArea)
- hyp.SetMaxElementArea(area)
- return hyp
elif self.algoType == NETGEN:
- print "Netgen 1D-2D algo doesn't support this hypothesis"
- return None
+ hyp = self.Parameters(SIMPLE)
+ hyp.SetMaxElementArea(area)
+ return hyp
## Checks if the given "MaxElementArea" hypothesis has the same parameters as the given arguments
def CompareMaxElementArea(self, hyp, args):
hyp = self.Hypothesis("LengthFromEdges", UseExisting=1, CompareMethod=self.CompareEqualHyp)
return hyp
elif self.algoType == NETGEN:
- print "Netgen 1D-2D algo doesn't support this hypothesis"
- return None
+ hyp = self.Parameters(SIMPLE)
+ hyp.LengthFromEdges()
+ return hyp
## Sets a way to define size of mesh elements to generate.
# @param thePhysicalMesh is: DefaultSize or Custom.
self.params.SetQuadAllowed(toAllow)
return
- ## Defines "Netgen 2D Parameters" hypothesis
+ ## Defines hypothesis having several parameters
#
# @ingroup l3_hypos_netgen
- def Parameters(self):
- # Only for algoType == NETGEN
+ def Parameters(self, which=SOLE):
if self.params:
return self.params
if self.algoType == NETGEN:
- self.params = self.Hypothesis("NETGEN_Parameters_2D", [],
- "libNETGENEngine.so", UseExisting=0)
+ if which == SIMPLE:
+ self.params = self.Hypothesis("NETGEN_SimpleParameters_2D", [],
+ "libNETGENEngine.so", UseExisting=0)
+ else:
+ self.params = self.Hypothesis("NETGEN_Parameters_2D", [],
+ "libNETGENEngine.so", UseExisting=0)
return self.params
elif self.algoType == MEFISTO:
- print "Mefisto algo doesn't support NETGEN_Parameters_2D hypothesis"
+ print "Mefisto algo support no multi-parameter hypothesis"
return None
elif self.algoType == NETGEN_2D:
- print "NETGEN_2D_ONLY algo doesn't support 'NETGEN_Parameters_2D' hypothesis"
+ print "NETGEN_2D_ONLY algo support no multi-parameter hypothesis"
print "NETGEN_2D_ONLY uses 'MaxElementArea' and 'LengthFromEdges' ones"
return None
elif self.algoType == BLSURF:
self.params = self.Hypothesis("BLSURF_Parameters", [],
"libBLSURFEngine.so", UseExisting=0)
return self.params
+ else:
+ print "Mesh_Triangle with algo type %s does not have such a parameter, check algo type"%self.algoType
return None
## Sets MaxSize
if self.Parameters():
self.params.SetNbSegPerRadius(theVal)
+ ## Sets number of segments overriding value set by SetLocalLength()
+ #
+ # Only for algoType == NETGEN
+ # @ingroup l3_hypos_netgen
+ def SetNumberOfSegments(self, theVal):
+ self.Parameters(SIMPLE).SetNumberOfSegments(theVal)
+
+ ## Sets number of segments overriding value set by SetNumberOfSegments()
+ #
+ # Only for algoType == NETGEN
+ # @ingroup l3_hypos_netgen
+ def SetLocalLength(self, theVal):
+ self.Parameters(SIMPLE).SetLocalLength(theVal)
+
pass
CompareMethod=self.CompareEqualHyp)
return hyp
+ ## Defines "TrianglePreference" hypothesis, forcing construction
+ # of triangles in the refinement area if the number of nodes
+ # on the opposite edges is not the same
+ #
+ # @ingroup l3_hypos_additi
+ def TrianglePreference(self):
+ hyp = self.Hypothesis("TrianglePreference", UseExisting=1,
+ CompareMethod=self.CompareEqualHyp)
+ return hyp
+
# Public class: Mesh_Tetrahedron
# ------------------------------
# the same parameters, else (default) - creates a new one
# @ingroup l3_hypos_maxvol
def MaxElementVolume(self, vol, UseExisting=0):
- hyp = self.Hypothesis("MaxElementVolume", [vol], UseExisting=UseExisting,
- CompareMethod=self.CompareMaxElementVolume)
- hyp.SetMaxElementVolume(vol)
- return hyp
+ if self.algoType == NETGEN:
+ hyp = self.Hypothesis("MaxElementVolume", [vol], UseExisting=UseExisting,
+ CompareMethod=self.CompareMaxElementVolume)
+ hyp.SetMaxElementVolume(vol)
+ return hyp
+ elif self.algoType == FULL_NETGEN:
+ self.Parameters(SIMPLE).SetMaxElementVolume(vol)
+ return None
## Checks if the given "MaxElementVolume" hypothesis has the same parameters as the given arguments
def CompareMaxElementVolume(self, hyp, args):
return IsEqual(hyp.GetMaxElementVolume(), args[0])
- ## Defines "Netgen 3D Parameters" hypothesis
+ ## Defines hypothesis having several parameters
+ #
# @ingroup l3_hypos_netgen
- def Parameters(self):
+ def Parameters(self, which=SOLE):
if self.params:
return self.params
- if (self.algoType == FULL_NETGEN):
- self.params = self.Hypothesis("NETGEN_Parameters", [],
- "libNETGENEngine.so", UseExisting=0)
+ if self.algoType == FULL_NETGEN:
+ if which == SIMPLE:
+ self.params = self.Hypothesis("NETGEN_SimpleParameters_3D", [],
+ "libNETGENEngine.so", UseExisting=0)
+ else:
+ self.params = self.Hypothesis("NETGEN_Parameters", [],
+ "libNETGENEngine.so", UseExisting=0)
return self.params
- if (self.algoType == GHS3D):
+ if self.algoType == GHS3D:
self.params = self.Hypothesis("GHS3D_Parameters", [],
"libGHS3DEngine.so", UseExisting=0)
return self.params
- print "Algo doesn't support this hypothesis"
+ print "Algo supports no multi-parameter hypothesis"
return None
## Sets MaxSize
def SetNbSegPerRadius(self, theVal):
self.Parameters().SetNbSegPerRadius(theVal)
+ ## Sets number of segments overriding value set by SetLocalLength()
+ # Only for algoType == NETGEN_FULL
+ # @ingroup l3_hypos_netgen
+ def SetNumberOfSegments(self, theVal):
+ self.Parameters(SIMPLE).SetNumberOfSegments(theVal)
+
+ ## Sets number of segments overriding value set by SetNumberOfSegments()
+ # Only for algoType == NETGEN_FULL
+ # @ingroup l3_hypos_netgen
+ def SetLocalLength(self, theVal):
+ self.Parameters(SIMPLE).SetLocalLength(theVal)
+
+ ## Defines "MaxElementArea" parameter of NETGEN_SimpleParameters_3D hypothesis.
+ # Overrides value set by LengthFromEdges()
+ # Only for algoType == NETGEN_FULL
+ # @ingroup l3_hypos_netgen
+ def MaxElementArea(self, area):
+ self.Parameters(SIMPLE).SetMaxElementArea(area)
+
+ ## Defines "LengthFromEdges" parameter of NETGEN_SimpleParameters_3D hypothesis
+ # Overrides value set by MaxElementArea()
+ # Only for algoType == NETGEN_FULL
+ # @ingroup l3_hypos_netgen
+ def LengthFromEdges(self):
+ self.Parameters(SIMPLE).LengthFromEdges()
+
+ ## Defines "LengthFromFaces" parameter of NETGEN_SimpleParameters_3D hypothesis
+ # Overrides value set by MaxElementVolume()
+ # Only for algoType == NETGEN_FULL
+ # @ingroup l3_hypos_netgen
+ def LengthFromFaces(self):
+ self.Parameters(SIMPLE).LengthFromFaces()
+
## To mesh "holes" in a solid or not. Default is to mesh.
# @ingroup l3_hypos_ghs3dh
def SetToMeshHoles(self, toMesh):
self.Create(mesh, geom, "UseExisting_1D")
else:
self.Create(mesh, geom, "UseExisting_2D")
+
+
+import salome_notebook
+notebook = salome_notebook.notebook
+
+##Return values of the notebook variables
+def ParseParameters(last, nbParams,nbParam, value):
+ result = None
+ strResult = ""
+ counter = 0
+ listSize = len(last)
+ for n in range(0,nbParams):
+ if n+1 != nbParam:
+ if counter < listSize:
+ strResult = strResult + last[counter]
+ else:
+ strResult = strResult + ""
+ else:
+ if isinstance(value, str) and notebook.isVariable(value):
+ result = notebook.get(value)
+ strResult=strResult+value
+ else:
+ strResult=strResult+str(value)
+ result = value
+ if nbParams - 1 != counter:
+ strResult=strResult+variable_separator #":"
+ counter = counter+1
+ return result, strResult
+
+#Wrapper class for StdMeshers_LocalLength hypothesis
+class LocalLength(StdMeshers._objref_StdMeshers_LocalLength):
+
+ ## Set length parameter value
+ # @param length numerical value or name of variable from notebook
+ def SetLength(self, length):
+ length,parameters = ParseParameters(StdMeshers._objref_StdMeshers_LocalLength.GetLastParameters(self),2,1,length)
+ StdMeshers._objref_StdMeshers_LocalLength.SetParameters(self,parameters)
+ StdMeshers._objref_StdMeshers_LocalLength.SetLength(self,length)
+
+ ## Set precision parameter value
+ # @param precision numerical value or name of variable from notebook
+ def SetPrecision(self, precision):
+ precision,parameters = ParseParameters(StdMeshers._objref_StdMeshers_LocalLength.GetLastParameters(self),2,2,precision)
+ StdMeshers._objref_StdMeshers_LocalLength.SetParameters(self,parameters)
+ StdMeshers._objref_StdMeshers_LocalLength.SetPrecision(self, precision)
+
+#Registering the new proxy for LocalLength
+omniORB.registerObjref(StdMeshers._objref_StdMeshers_LocalLength._NP_RepositoryId, LocalLength)
+
+
+#Wrapper class for StdMeshers_SegmentLengthAroundVertex hypothesis
+class SegmentLengthAroundVertex(StdMeshers._objref_StdMeshers_SegmentLengthAroundVertex):
+
+ ## Set length parameter value
+ # @param length numerical value or name of variable from notebook
+ def SetLength(self, length):
+ length,parameters = ParseParameters(StdMeshers._objref_StdMeshers_SegmentLengthAroundVertex.GetLastParameters(self),1,1,length)
+ StdMeshers._objref_StdMeshers_SegmentLengthAroundVertex.SetParameters(self,parameters)
+ StdMeshers._objref_StdMeshers_SegmentLengthAroundVertex.SetLength(self,length)
+
+#Registering the new proxy for SegmentLengthAroundVertex
+omniORB.registerObjref(StdMeshers._objref_StdMeshers_SegmentLengthAroundVertex._NP_RepositoryId, SegmentLengthAroundVertex)
+
+
+#Wrapper class for StdMeshers_Arithmetic1D hypothesis
+class Arithmetic1D(StdMeshers._objref_StdMeshers_Arithmetic1D):
+
+ ## Set length parameter value
+ # @param length numerical value or name of variable from notebook
+ # @param isStart true is length is Start Length, otherwise false
+ def SetLength(self, length, isStart):
+ nb = 2
+ if isStart:
+ nb = 1
+ length,parameters = ParseParameters(StdMeshers._objref_StdMeshers_Arithmetic1D.GetLastParameters(self),2,nb,length)
+ StdMeshers._objref_StdMeshers_Arithmetic1D.SetParameters(self,parameters)
+ StdMeshers._objref_StdMeshers_Arithmetic1D.SetLength(self,length,isStart)
+
+#Registering the new proxy for LocalLength
+omniORB.registerObjref(StdMeshers._objref_StdMeshers_Arithmetic1D._NP_RepositoryId, Arithmetic1D)
