None_Optimization, Light_Optimization, Standard_Optimization, StandardPlus_Optimization, Strong_Optimization = 0,1,2,3,4
# Topology treatment way of BLSURF
-FromCAD, PreProcess, PreProcessPlus = 0,1,2
+FromCAD, PreProcess, PreProcessPlus, PreCAD = 0,1,2,3
# Element size flag of BLSURF
-DefaultSize, DefaultGeom, Custom = 0,0,1
+DefaultSize, DefaultGeom, BLSURF_Custom, SizeMap = 0,0,1,2
PrecisionConfusion = 1e-07
return False
return True
+## Private method. Add geom (sub-shape of the main shape) into the study if not yet there
+def AssureGeomPublished(mesh, geom, name=''):
+ if not isinstance( geom, geompyDC.GEOM._objref_GEOM_Object ):
+ return
+ if not geom.IsSame( mesh.geom ) and not geom.GetStudyEntry():
+ ## set the study
+ studyID = mesh.smeshpyD.GetCurrentStudy()._get_StudyId()
+ if studyID != mesh.geompyD.myStudyId:
+ mesh.geompyD.init_geom( mesh.smeshpyD.GetCurrentStudy())
+ ## get a name
+ if not name and geom.GetShapeType() != geompyDC.GEOM.COMPOUND:
+ # for all groups SubShapeName() returns "Compound_-1"
+ name = mesh.geompyD.SubShapeName(geom, mesh.geom)
+ if not name:
+ name = "%s_%s"%(geom.GetShapeType(), id(geom)%10000)
+ ## publish
+ mesh.geompyD.addToStudyInFather( mesh.geom, geom, name )
+ return
+
+## Return the first vertex of a geomertical edge by ignoring orienation
+def FirstVertexOnCurve(edge):
+ from geompy import SubShapeAll, ShapeType, KindOfShape, PointCoordinates
+ vv = SubShapeAll( edge, ShapeType["VERTEX"])
+ if not vv:
+ raise TypeError, "Given object has no vertices"
+ if len( vv ) == 1: return vv[0]
+ info = KindOfShape(edge)
+ xyz = info[1:4] # coords of the first vertex
+ xyz1 = PointCoordinates( vv[0] )
+ xyz2 = PointCoordinates( vv[1] )
+ dist1, dist2 = 0,0
+ for i in range(3):
+ dist1 += abs( xyz[i] - xyz1[i] )
+ dist2 += abs( xyz[i] - xyz2[i] )
+ if dist1 < dist2:
+ return vv[0]
+ else:
+ return vv[1]
+
# end of l1_auxiliary
## @}
aMesh = Mesh(self, self.geompyD, aSmeshMesh)
return aMesh
+ ## Creates Mesh objects importing data from the given CGNS file
+ # @return an instance of Mesh class
+ # @ingroup l2_impexp
+ def CreateMeshesFromCGNS( self, theFileName ):
+ aSmeshMeshes, aStatus = SMESH._objref_SMESH_Gen.CreateMeshesFromCGNS(self,theFileName)
+ aMeshes = []
+ for iMesh in range(len(aSmeshMeshes)) :
+ aMesh = Mesh(self, self.geompyD, aSmeshMeshes[iMesh])
+ aMeshes.append(aMesh)
+ return aMeshes, aStatus
+
## Concatenate the given meshes into one mesh.
# @return an instance of Mesh class
# @param meshes the meshes to combine into one mesh
UnaryOp=FT_Undefined,
BinaryOp=FT_Undefined,
Tolerance=1e-07):
+ if not CritType in SMESH.FunctorType._items:
+ raise TypeError, "CritType should be of SMESH.FunctorType"
aCriterion = self.GetEmptyCriterion()
aCriterion.TypeOfElement = elementType
aCriterion.Type = self.EnumToLong(CritType)
aCriterion.Compare = self.EnumToLong(FT_LessThan)
elif Compare == ">":
aCriterion.Compare = self.EnumToLong(FT_MoreThan)
- else:
+ elif Compare != FT_Undefined:
aCriterion.Compare = self.EnumToLong(FT_EqualTo)
aTreshold = Compare
# Checks the treshold
try:
aCriterion.Threshold = self.EnumToLong(aTreshold)
+ assert( aTreshold in SMESH.GeometryType._items )
except:
if isinstance(aTreshold, int):
aCriterion.Threshold = aTreshold
aFilterMgr.UnRegister()
return aFilter
+ ## Creates a filter from criteria
+ # @param criteria a list of criteria
+ # @return SMESH_Filter
+ #
+ # <a href="../tui_filters_page.html#tui_filters">Example of Filters usage</a>
+ # @ingroup l1_controls
+ def GetFilterFromCriteria(self,criteria):
+ aFilterMgr = self.CreateFilterManager()
+ aFilter = aFilterMgr.CreateFilter()
+ aFilter.SetCriteria(criteria)
+ aFilterMgr.UnRegister()
+ return aFilter
+
## Creates a numerical functor by its type
# @param theCriterion FT_...; functor type
# @return SMESH_NumericalFunctor
def CreateHypothesis(self, theHType, theLibName="libStdMeshersEngine.so"):
return SMESH._objref_SMESH_Gen.CreateHypothesis(self, theHType, theLibName )
- ## Gets the mesh stattistic
- # @return dictionary type element - count of elements
+ ## Gets the mesh statistic
+ # @return dictionary "element type" - "count of elements"
# @ingroup l1_meshinfo
def GetMeshInfo(self, obj):
if isinstance( obj, Mesh ):
obj = obj.GetMesh()
d = {}
- if hasattr(obj, "_narrow") and obj._narrow(SMESH.SMESH_IDSource):
+ if hasattr(obj, "GetMeshInfo"):
values = obj.GetMeshInfo()
for i in range(SMESH.Entity_Last._v):
if i < len(values): d[SMESH.EntityType._item(i)]=values[i]
# @return an object of type SMESH_SubMesh, representing a part of mesh, which lies on the given shape
# @ingroup l2_submeshes
def GetSubMesh(self, geom, name):
- if not geom.IsSame( self.geom ) and not geom.GetStudyEntry():
- ## set the study
- studyID = self.smeshpyD.GetCurrentStudy()._get_StudyId()
- if studyID != self.geompyD.myStudyId:
- self.geompyD.init_geom( self.smeshpyD.GetCurrentStudy())
- ## get a name
- if not name and geom.GetShapeType() != geompyDC.GEOM.COMPOUND:
- # for all groups SubShapeName() returns "Compound_-1"
- name = self.geompyD.SubShapeName(geom, self.geom)
- if not name:
- name = "%s_%s"%(geom.GetShapeType(), id(geom)%10000)
- ## publish
- self.geompyD.addToStudyInFather( self.geom, geom, name )
+ AssureGeomPublished( self, geom, name )
submesh = self.mesh.GetSubMesh( geom, name )
return submesh
salome.sg.updateObjBrowser(1)
## Computes a tetrahedral mesh using AutomaticLength + MEFISTO + NETGEN
- # @param fineness [0,-1] defines mesh fineness
+ # @param fineness [0.0,1.0] defines mesh fineness
# @return True or False
# @ingroup l3_algos_basic
def AutomaticTetrahedralization(self, fineness=0):
return self.Compute()
## Computes an hexahedral mesh using AutomaticLength + Quadrangle + Hexahedron
- # @param fineness [0,-1] defines mesh fineness
+ # @param fineness [0.0, 1.0] defines mesh fineness
# @return True or False
# @ingroup l3_algos_basic
def AutomaticHexahedralization(self, fineness=0):
pass
pass
- ## Creates a mesh group based on the geometric object \a grp
- # and gives a \a name, \n if this parameter is not defined
- # the name is the same as the geometric group name \n
- # Note: Works like GroupOnGeom().
- # @param grp a geometric group, a vertex, an edge, a face or a solid
- # @param name the name of the mesh group
- # @return SMESH_GroupOnGeom
- # @ingroup l2_grps_create
- def Group(self, grp, name=""):
- return self.GroupOnGeom(grp, name)
-
## Deprecated, used only for compatibility! Please, use ExportToMEDX() method instead.
# Exports the mesh in a file in MED format and chooses the \a version of MED format
## allowing to overwrite the file if it exists or add the exported data to its contents
# @param f the file name
# @param version values are SMESH.MED_V2_1, SMESH.MED_V2_2
# @param opt boolean parameter for creating/not creating
- # the groups Group_On_All_Nodes, Group_On_All_Faces, ...
+ # the groups Group_On_All_Nodes, Group_On_All_Faces, ...
# @param overwrite boolean parameter for overwriting/not overwriting the file
# @ingroup l2_impexp
def ExportToMED(self, f, version, opt=0, overwrite=1):
# the typical use is auto_groups=false.
# @param version MED format version(MED_V2_1 or MED_V2_2)
# @param overwrite boolean parameter for overwriting/not overwriting the file
+ # @param meshPart a part of mesh (group, sub-mesh) to export instead of the mesh
# @ingroup l2_impexp
- def ExportMED(self, f, auto_groups=0, version=MED_V2_2, overwrite=1):
- self.mesh.ExportToMEDX(f, auto_groups, version, overwrite)
+ def ExportMED(self, f, auto_groups=0, version=MED_V2_2, overwrite=1, meshPart=None):
+ if meshPart:
+ if isinstance( meshPart, list ):
+ meshPart = self.GetIDSource( meshPart, SMESH.ALL )
+ self.mesh.ExportPartToMED( meshPart, f, auto_groups, version, overwrite )
+ else:
+ self.mesh.ExportToMEDX(f, auto_groups, version, overwrite)
## Exports the mesh in a file in DAT format
# @param f the file name
+ # @param meshPart a part of mesh (group, sub-mesh) to export instead of the mesh
# @ingroup l2_impexp
- def ExportDAT(self, f):
- self.mesh.ExportDAT(f)
+ def ExportDAT(self, f, meshPart=None):
+ if meshPart:
+ if isinstance( meshPart, list ):
+ meshPart = self.GetIDSource( meshPart, SMESH.ALL )
+ self.mesh.ExportPartToDAT( meshPart, f )
+ else:
+ self.mesh.ExportDAT(f)
## Exports the mesh in a file in UNV format
# @param f the file name
+ # @param meshPart a part of mesh (group, sub-mesh) to export instead of the mesh
# @ingroup l2_impexp
- def ExportUNV(self, f):
- self.mesh.ExportUNV(f)
+ def ExportUNV(self, f, meshPart=None):
+ if meshPart:
+ if isinstance( meshPart, list ):
+ meshPart = self.GetIDSource( meshPart, SMESH.ALL )
+ self.mesh.ExportPartToUNV( meshPart, f )
+ else:
+ self.mesh.ExportUNV(f)
## Export the mesh in a file in STL format
# @param f the file name
# @param ascii defines the file encoding
+ # @param meshPart a part of mesh (group, sub-mesh) to export instead of the mesh
# @ingroup l2_impexp
- def ExportSTL(self, f, ascii=1):
- self.mesh.ExportSTL(f, ascii)
+ def ExportSTL(self, f, ascii=1, meshPart=None):
+ if meshPart:
+ if isinstance( meshPart, list ):
+ meshPart = self.GetIDSource( meshPart, SMESH.ALL )
+ self.mesh.ExportPartToSTL( meshPart, f, ascii )
+ else:
+ self.mesh.ExportSTL(f, ascii)
+ ## Exports the mesh in a file in CGNS format
+ # @param f is the file name
+ # @param overwrite boolean parameter for overwriting/not overwriting the file
+ # @param meshPart a part of mesh (group, sub-mesh) to export instead of the mesh
+ # @ingroup l2_impexp
+ def ExportCGNS(self, f, overwrite=1, meshPart=None):
+ if isinstance( meshPart, list ):
+ meshPart = self.GetIDSource( meshPart, SMESH.ALL )
+ if isinstance( meshPart, Mesh ):
+ meshPart = meshPart.mesh
+ elif not meshPart:
+ meshPart = self.mesh
+ self.mesh.ExportCGNS(meshPart, f, overwrite)
# Operations with groups:
# ----------------------
def CreateEmptyGroup(self, elementType, name):
return self.mesh.CreateGroup(elementType, name)
+ ## Creates a mesh group based on the geometric object \a grp
+ # and gives a \a name, \n if this parameter is not defined
+ # the name is the same as the geometric group name \n
+ # Note: Works like GroupOnGeom().
+ # @param grp a geometric group, a vertex, an edge, a face or a solid
+ # @param name the name of the mesh group
+ # @return SMESH_GroupOnGeom
+ # @ingroup l2_grps_create
+ def Group(self, grp, name=""):
+ return self.GroupOnGeom(grp, name)
+
## Creates a mesh group based on the geometrical object \a grp
# and gives a \a name, \n if this parameter is not defined
# the name is the same as the geometrical group name
# @return SMESH_GroupOnGeom
# @ingroup l2_grps_create
def GroupOnGeom(self, grp, name="", typ=None):
+ AssureGeomPublished( self, grp, name )
if name == "":
name = grp.GetName()
-
- if typ == None:
- tgeo = str(grp.GetShapeType())
- if tgeo == "VERTEX":
- typ = NODE
- elif tgeo == "EDGE":
- typ = EDGE
- elif tgeo == "FACE":
- typ = FACE
- elif tgeo == "SOLID":
- typ = VOLUME
- elif tgeo == "SHELL":
- typ = VOLUME
- elif tgeo == "COMPOUND":
- try: # it raises on a compound of compounds
- if len( self.geompyD.GetObjectIDs( grp )) == 0:
- print "Mesh.Group: empty geometric group", GetName( grp )
- return 0
- pass
- except:
- pass
- if grp.GetType() == 37: # GEOMImpl_Types.hxx: #define GEOM_GROUP 37
- # group
- tgeo = self.geompyD.GetType(grp)
- if tgeo == geompyDC.ShapeType["VERTEX"]:
- typ = NODE
- elif tgeo == geompyDC.ShapeType["EDGE"]:
- typ = EDGE
- elif tgeo == geompyDC.ShapeType["FACE"]:
- typ = FACE
- elif tgeo == geompyDC.ShapeType["SOLID"]:
- typ = VOLUME
- pass
- pass
- else:
- # just a compound
- for elemType, shapeType in [[VOLUME,"SOLID"],[FACE,"FACE"],
- [EDGE,"EDGE"],[NODE,"VERTEX"]]:
- if self.geompyD.SubShapeAll(grp,geompyDC.ShapeType[shapeType]):
- typ = elemType
- break
- pass
- pass
- pass
- pass
- if typ == None:
- print "Mesh.Group: bad first argument: expected a group, a vertex, an edge, a face or a solid"
- return 0
+ if not typ:
+ typ = self._groupTypeFromShape( grp )
+ return self.mesh.CreateGroupFromGEOM(typ, name, grp)
+
+ ## Pivate method to get a type of group on geometry
+ def _groupTypeFromShape( self, shape ):
+ tgeo = str(shape.GetShapeType())
+ if tgeo == "VERTEX":
+ typ = NODE
+ elif tgeo == "EDGE":
+ typ = EDGE
+ elif tgeo == "FACE" or tgeo == "SHELL":
+ typ = FACE
+ elif tgeo == "SOLID" or tgeo == "COMPSOLID":
+ typ = VOLUME
+ elif tgeo == "COMPOUND":
+ sub = self.geompyD.SubShapeAll( shape, geompyDC.ShapeType["SHAPE"])
+ if not sub:
+ raise ValueError,"_groupTypeFromShape(): empty geometric group or compound '%s'" % GetName(shape)
+ return self._groupTypeFromShape( sub[0] )
else:
- return self.mesh.CreateGroupFromGEOM(typ, name, grp)
+ raise ValueError, \
+ "_groupTypeFromShape(): invalid geometry '%s'" % GetName(shape)
+ return typ
+
+ ## Creates a mesh group with given \a name based on the \a filter which
+ ## is a special type of group dynamically updating it's contents during
+ ## mesh modification
+ # @param typ the type of elements in the group
+ # @param name the name of the mesh group
+ # @param filter the filter defining group contents
+ # @return SMESH_GroupOnFilter
+ # @ingroup l2_grps_create
+ def GroupOnFilter(self, typ, name, filter):
+ return self.mesh.CreateGroupFromFilter(typ, name, filter)
## Creates a mesh group by the given ids of elements
# @param groupName the name of the mesh group
return result
## Get measure structure specifying bounding box data of the specified object(s)
- # @param objects single source object or list of source objects or list of nodes/elements IDs
+ # @param IDs single source object or list of source objects or list of nodes/elements IDs
# @param isElem if @a objects is a list of IDs, @c True value in this parameters specifies that @a objects are elements,
# @c False specifies that @a objects are nodes
# @return Measure structure
# @param z the Z coordinate of a point
# @param elementType type of elements to find (SMESH.ALL type
# means elements of any type excluding nodes and 0D elements)
+ # @param meshPart a part of mesh (group, sub-mesh) to search within
# @return list of IDs of found elements
# @ingroup l2_modif_throughp
- def FindElementsByPoint(self, x, y, z, elementType = SMESH.ALL):
- return self.editor.FindElementsByPoint(x, y, z, elementType)
+ def FindElementsByPoint(self, x, y, z, elementType = SMESH.ALL, meshPart=None):
+ if meshPart:
+ return self.editor.FindAmongElementsByPoint( meshPart, x, y, z, elementType );
+ else:
+ return self.editor.FindElementsByPoint(x, y, z, elementType)
# Return point state in a closed 2D mesh in terms of TopAbs_State enumeration.
# TopAbs_UNKNOWN state means that either mesh is wrong or the analysis fails.
# This method provided for convenience works as DoubleNodes() described above.
# @param theNodes list of groups of nodes to be doubled
# @param theModifiedElems list of groups of elements to be updated.
+ # @param theMakeGroup forces the generation of a group containing new nodes.
# @return TRUE if operation has been completed successfully, FALSE otherwise
# @ingroup l2_modif_edit
def DoubleNodeGroups(self, theNodes, theModifiedElems, theMakeGroup=False):
self.geom = mesh.geom
else:
self.geom = geom
- self.AssureGeomPublished( geom )
+ AssureGeomPublished( mesh, geom )
try:
name = GetName(geom)
pass
TreatHypoStatus( status, algo.GetName(), name, True )
return
- ## Private method. Add geom into the study if not yet there
- def AssureGeomPublished(self, geom, name=''):
- if not isinstance( geom, geompyDC.GEOM._objref_GEOM_Object ):
- return
- if not geom.IsSame( self.mesh.geom ) and not geom.GetStudyEntry():
- ## set the study
- studyID = self.mesh.smeshpyD.GetCurrentStudy()._get_StudyId()
- if studyID != self.mesh.geompyD.myStudyId:
- self.mesh.geompyD.init_geom( self.mesh.smeshpyD.GetCurrentStudy())
- ## get a name
- if not name and geom.GetShapeType() != geompyDC.GEOM.COMPOUND:
- # for all groups SubShapeName() returns "Compound_-1"
- name = self.mesh.geompyD.SubShapeName(geom, self.mesh.geom)
- if not name:
- name = "%s_%s"%(geom.GetShapeType(), id(geom)%10000)
- ## publish
- self.mesh.geompyD.addToStudyInFather( self.mesh.geom, geom, name )
- return
-
def CompareHyp (self, hyp, args):
print "CompareHyp is not implemented for ", self.__class__.__name__, ":", hyp.GetName()
return False
hyp.SetIgnoreFaces(ignoreFaces)
return hyp
+ ## Transform a list of ether edges or tuples (edge 1st_vertex_of_edge)
+ # into a list acceptable to SetReversedEdges() of some 1D hypotheses
+ # @ingroupl3_hypos_1dhyps
+ def ReversedEdgeIndices(self, reverseList):
+ resList = []
+ geompy = self.mesh.geompyD
+ for i in reverseList:
+ if isinstance( i, int ):
+ s = geompy.SubShapes(self.mesh.geom, [i])[0]
+ if s.GetShapeType() != geompyDC.GEOM.EDGE:
+ raise TypeError, "Not EDGE index given"
+ resList.append( i )
+ elif isinstance( i, geompyDC.GEOM._objref_GEOM_Object ):
+ if i.GetShapeType() != geompyDC.GEOM.EDGE:
+ raise TypeError, "Not an EDGE given"
+ resList.append( geompy.GetSubShapeID(self.mesh.geom, i ))
+ elif len( i ) > 1:
+ e = i[0]
+ v = i[1]
+ if not isinstance( e, geompyDC.GEOM._objref_GEOM_Object ) or \
+ not isinstance( v, geompyDC.GEOM._objref_GEOM_Object ):
+ raise TypeError, "A list item must be a tuple (edge 1st_vertex_of_edge)"
+ if v.GetShapeType() == geompyDC.GEOM.EDGE and \
+ e.GetShapeType() == geompyDC.GEOM.VERTEX:
+ v,e = e,v
+ if e.GetShapeType() != geompyDC.GEOM.EDGE or \
+ v.GetShapeType() != geompyDC.GEOM.VERTEX:
+ raise TypeError, "A list item must be a tuple (edge 1st_vertex_of_edge)"
+ vFirst = FirstVertexOnCurve( e )
+ tol = geompy.Tolerance( vFirst )[-1]
+ if geompy.MinDistance( v, vFirst ) > 1.5*tol:
+ resList.append( geompy.GetSubShapeID(self.mesh.geom, e ))
+ else:
+ raise TypeError, "Item must be either an edge or tuple (edge 1st_vertex_of_edge)"
+ return resList
+
# Public class: Mesh_Segment
# --------------------------
## Defines "NumberOfSegments" hypothesis to cut an edge in a fixed number of segments
# @param n for the number of segments that cut an edge
# @param s for the scale factor (optional)
- # @param reversedEdges is a list of edges to mesh using reversed orientation
+ # @param reversedEdges is a list of edges to mesh using reversed orientation.
+ # A list item can also be a tuple (edge 1st_vertex_of_edge)
# @param UseExisting if ==true - searches for an existing hypothesis created with
# the same parameters, else (default) - create a new one
# @return an instance of StdMeshers_NumberOfSegments hypothesis
if not isinstance(reversedEdges,list): #old version script, before adding reversedEdges
reversedEdges, UseExisting = [], reversedEdges
entry = self.MainShapeEntry()
- if reversedEdges and isinstance(reversedEdges[0],geompyDC.GEOM._objref_GEOM_Object):
- reversedEdges = [ self.mesh.geompyD.GetSubShapeID(self.mesh.geom, e) for e in reversedEdges ]
+ reversedEdgeInd = self.ReversedEdgeIndices(reversedEdges)
if s == []:
- hyp = self.Hypothesis("NumberOfSegments", [n, reversedEdges, entry],
+ hyp = self.Hypothesis("NumberOfSegments", [n, reversedEdgeInd, entry],
UseExisting=UseExisting,
CompareMethod=self.CompareNumberOfSegments)
else:
- hyp = self.Hypothesis("NumberOfSegments", [n,s, reversedEdges, entry],
+ hyp = self.Hypothesis("NumberOfSegments", [n,s, reversedEdgeInd, entry],
UseExisting=UseExisting,
CompareMethod=self.CompareNumberOfSegments)
hyp.SetDistrType( 1 )
hyp.SetScaleFactor(s)
hyp.SetNumberOfSegments(n)
- hyp.SetReversedEdges( reversedEdges )
+ hyp.SetReversedEdges( reversedEdgeInd )
hyp.SetObjectEntry( entry )
return hyp
## Defines "Arithmetic1D" hypothesis to cut an edge in several segments with increasing arithmetic length
# @param start defines the length of the first segment
# @param end defines the length of the last segment
- # @param reversedEdges is a list of edges to mesh using reversed orientation
+ # @param reversedEdges is a list of edges to mesh using reversed orientation.
+ # A list item can also be a tuple (edge 1st_vertex_of_edge)
# @param UseExisting if ==true - searches for an existing hypothesis created with
# the same parameters, else (default) - creates a new one
# @return an instance of StdMeshers_Arithmetic1D hypothesis
def Arithmetic1D(self, start, end, reversedEdges=[], UseExisting=0):
if not isinstance(reversedEdges,list): #old version script, before adding reversedEdges
reversedEdges, UseExisting = [], reversedEdges
- if reversedEdges and isinstance(reversedEdges[0],geompyDC.GEOM._objref_GEOM_Object):
- reversedEdges = [ self.mesh.geompyD.GetSubShapeID(self.mesh.geom, e) for e in reversedEdges ]
+ reversedEdgeInd = self.ReversedEdgeIndices(reversedEdges)
entry = self.MainShapeEntry()
- hyp = self.Hypothesis("Arithmetic1D", [start, end, reversedEdges, entry],
+ hyp = self.Hypothesis("Arithmetic1D", [start, end, reversedEdgeInd, entry],
UseExisting=UseExisting,
CompareMethod=self.CompareArithmetic1D)
hyp.SetStartLength(start)
hyp.SetEndLength(end)
- hyp.SetReversedEdges( reversedEdges )
+ hyp.SetReversedEdges( reversedEdgeInd )
hyp.SetObjectEntry( entry )
return hyp
# values are equals 1
# @param points defines the list of parameters on curve
# @param nbSegs defines the list of numbers of segments
- # @param reversedEdges is a list of edges to mesh using reversed orientation
+ # @param reversedEdges is a list of edges to mesh using reversed orientation.
+ # A list item can also be a tuple (edge 1st_vertex_of_edge)
# @param UseExisting if ==true - searches for an existing hypothesis created with
# the same parameters, else (default) - creates a new one
# @return an instance of StdMeshers_Arithmetic1D hypothesis
def FixedPoints1D(self, points, nbSegs=[1], reversedEdges=[], UseExisting=0):
if not isinstance(reversedEdges,list): #old version script, before adding reversedEdges
reversedEdges, UseExisting = [], reversedEdges
- if reversedEdges and isinstance(reversedEdges[0],geompyDC.GEOM._objref_GEOM_Object):
- reversedEdges = [ self.mesh.geompyD.GetSubShapeID(self.mesh.geom, e) for e in reversedEdges ]
+ reversedEdgeInd = self.ReversedEdgeIndices(reversedEdges)
entry = self.MainShapeEntry()
- hyp = self.Hypothesis("FixedPoints1D", [points, nbSegs, reversedEdges, entry],
+ hyp = self.Hypothesis("FixedPoints1D", [points, nbSegs, reversedEdgeInd, entry],
UseExisting=UseExisting,
CompareMethod=self.CompareFixedPoints1D)
hyp.SetPoints(points)
hyp.SetNbSegments(nbSegs)
- hyp.SetReversedEdges(reversedEdges)
+ hyp.SetReversedEdges(reversedEdgeInd)
hyp.SetObjectEntry(entry)
return hyp
## Defines "StartEndLength" hypothesis to cut an edge in several segments with increasing geometric length
# @param start defines the length of the first segment
# @param end defines the length of the last segment
- # @param reversedEdges is a list of edges to mesh using reversed orientation
+ # @param reversedEdges is a list of edges to mesh using reversed orientation.
+ # A list item can also be a tuple (edge 1st_vertex_of_edge)
# @param UseExisting if ==true - searches for an existing hypothesis created with
# the same parameters, else (default) - creates a new one
# @return an instance of StdMeshers_StartEndLength hypothesis
def StartEndLength(self, start, end, reversedEdges=[], UseExisting=0):
if not isinstance(reversedEdges,list): #old version script, before adding reversedEdges
reversedEdges, UseExisting = [], reversedEdges
- if reversedEdges and isinstance(reversedEdges[0],geompyDC.GEOM._objref_GEOM_Object):
- reversedEdges = [ self.mesh.geompyD.GetSubShapeID(self.mesh.geom, e) for e in reversedEdges ]
+ reversedEdgeInd = self.ReversedEdgeIndices(reversedEdges)
entry = self.MainShapeEntry()
- hyp = self.Hypothesis("StartEndLength", [start, end, reversedEdges, entry],
+ hyp = self.Hypothesis("StartEndLength", [start, end, reversedEdgeInd, entry],
UseExisting=UseExisting,
CompareMethod=self.CompareStartEndLength)
hyp.SetStartLength(start)
hyp.SetEndLength(end)
- hyp.SetReversedEdges( reversedEdges )
+ hyp.SetReversedEdges( reversedEdgeInd )
hyp.SetObjectEntry( entry )
return hyp
### 0D algorithm
if self.geom is None:
raise RuntimeError, "Attemp to create SegmentAroundVertex_0D algoritm on None shape"
- self.AssureGeomPublished( self.geom )
+ AssureGeomPublished( self.mesh, self.geom )
name = GetName(self.geom)
algo = self.FindAlgorithm("SegmentAroundVertex_0D", self.mesh.smeshpyD)
def __init__(self, mesh, algoType, geom=0):
Mesh_Algorithm.__init__(self)
- self.algoType = algoType
if algoType == MEFISTO:
self.Create(mesh, geom, "MEFISTO_2D")
pass
self.Create(mesh, geom, "NETGEN_2D_ONLY", "libNETGENEngine.so")
pass
+ self.algoType = algoType
+
## Defines "MaxElementArea" hypothesis basing on the definition of the maximum area of each triangle
# @param area for the maximum area of each triangle
# @param UseExisting if ==true - searches for an existing hypothesis created with the
return hyp
## Sets a way to define size of mesh elements to generate.
- # @param thePhysicalMesh is: DefaultSize or Custom.
+ # @param thePhysicalMesh is: DefaultSize, BLSURF_Custom or SizeMap.
# @ingroup l3_hypos_blsurf
def SetPhysicalMesh(self, thePhysicalMesh=DefaultSize):
- # Parameter of BLSURF algo
- self.Parameters().SetPhysicalMesh(thePhysicalMesh)
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ self.params.SetPhysicalMesh(thePhysicalMesh)
## Sets size of mesh elements to generate.
# @ingroup l3_hypos_blsurf
def SetPhySize(self, theVal):
- # Parameter of BLSURF algo
- self.SetPhysicalMesh(1) #Custom - else why to set the size?
- self.Parameters().SetPhySize(theVal)
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ self.params.SetPhySize(theVal)
## Sets lower boundary of mesh element size (PhySize).
# @ingroup l3_hypos_blsurf
def SetPhyMin(self, theVal=-1):
- # Parameter of BLSURF algo
- self.Parameters().SetPhyMin(theVal)
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ self.params.SetPhyMin(theVal)
## Sets upper boundary of mesh element size (PhySize).
# @ingroup l3_hypos_blsurf
def SetPhyMax(self, theVal=-1):
- # Parameter of BLSURF algo
- self.Parameters().SetPhyMax(theVal)
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ self.params.SetPhyMax(theVal)
## Sets a way to define maximum angular deflection of mesh from CAD model.
# @param theGeometricMesh is: 0 (None) or 1 (Custom)
# @ingroup l3_hypos_blsurf
def SetGeometricMesh(self, theGeometricMesh=0):
- # Parameter of BLSURF algo
- if self.Parameters().GetPhysicalMesh() == 0: theGeometricMesh = 1
- self.params.SetGeometricMesh(theGeometricMesh)
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ if self.params.GetPhysicalMesh() == 0: theGeometricMesh = 1
+ self.params.SetGeometricMesh(theGeometricMesh)
## Sets angular deflection (in degrees) of a mesh face from CAD surface.
# @ingroup l3_hypos_blsurf
def SetAngleMeshS(self, theVal=_angleMeshS):
- # Parameter of BLSURF algo
- if self.Parameters().GetGeometricMesh() == 0: theVal = self._angleMeshS
- self.params.SetAngleMeshS(theVal)
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ if self.params.GetGeometricMesh() == 0: theVal = self._angleMeshS
+ self.params.SetAngleMeshS(theVal)
## Sets angular deflection (in degrees) of a mesh edge from CAD curve.
# @ingroup l3_hypos_blsurf
def SetAngleMeshC(self, theVal=_angleMeshS):
- # Parameter of BLSURF algo
- if self.Parameters().GetGeometricMesh() == 0: theVal = self._angleMeshS
- self.params.SetAngleMeshC(theVal)
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ if self.params.GetGeometricMesh() == 0: theVal = self._angleMeshS
+ self.params.SetAngleMeshC(theVal)
## Sets lower boundary of mesh element size computed to respect angular deflection.
# @ingroup l3_hypos_blsurf
def SetGeoMin(self, theVal=-1):
- # Parameter of BLSURF algo
- self.Parameters().SetGeoMin(theVal)
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ self.params.SetGeoMin(theVal)
## Sets upper boundary of mesh element size computed to respect angular deflection.
# @ingroup l3_hypos_blsurf
def SetGeoMax(self, theVal=-1):
- # Parameter of BLSURF algo
- self.Parameters().SetGeoMax(theVal)
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ self.params.SetGeoMax(theVal)
## Sets maximal allowed ratio between the lengths of two adjacent edges.
# @ingroup l3_hypos_blsurf
def SetGradation(self, theVal=_gradation):
- # Parameter of BLSURF algo
- if self.Parameters().GetGeometricMesh() == 0: theVal = self._gradation
- self.params.SetGradation(theVal)
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ if self.params.GetGeometricMesh() == 0: theVal = self._gradation
+ self.params.SetGradation(theVal)
## Sets topology usage way.
# @param way defines how mesh conformity is assured <ul>
# <li>FromCAD - mesh conformity is assured by conformity of a shape</li>
# <li>PreProcess or PreProcessPlus - by pre-processing a CAD model</li></ul>
+ # <li>PreCAD - by pre-processing with PreCAD a CAD model</li></ul>
# @ingroup l3_hypos_blsurf
def SetTopology(self, way):
- # Parameter of BLSURF algo
- self.Parameters().SetTopology(way)
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ self.params.SetTopology(way)
## To respect geometrical edges or not.
# @ingroup l3_hypos_blsurf
def SetDecimesh(self, toIgnoreEdges=False):
- # Parameter of BLSURF algo
- self.Parameters().SetDecimesh(toIgnoreEdges)
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ self.params.SetDecimesh(toIgnoreEdges)
## Sets verbosity level in the range 0 to 100.
# @ingroup l3_hypos_blsurf
def SetVerbosity(self, level):
- # Parameter of BLSURF algo
- self.Parameters().SetVerbosity(level)
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ self.params.SetVerbosity(level)
+
+ ## To optimize merges edges.
+ # @ingroup l3_hypos_blsurf
+ def SetPreCADMergeEdges(self, toMergeEdges=False):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ self.params.SetPreCADMergeEdges(toMergeEdges)
+
+ ## To remove nano edges.
+ # @ingroup l3_hypos_blsurf
+ def SetPreCADRemoveNanoEdges(self, toRemoveNanoEdges=False):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ self.params.SetPreCADRemoveNanoEdges(toRemoveNanoEdges)
+
+ ## To compute topology from scratch
+ # @ingroup l3_hypos_blsurf
+ def SetPreCADDiscardInput(self, toDiscardInput=False):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ self.params.SetPreCADDiscardInput(toDiscardInput)
+
+ ## Sets the length below which an edge is considered as nano
+ # for the topology processing.
+ # @ingroup l3_hypos_blsurf
+ def SetPreCADEpsNano(self, epsNano):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ self.params.SetPreCADEpsNano(epsNano)
## Sets advanced option value.
# @ingroup l3_hypos_blsurf
def SetOptionValue(self, optionName, level):
- # Parameter of BLSURF algo
- self.Parameters().SetOptionValue(optionName,level)
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ self.params.SetOptionValue(optionName,level)
+
+ ## Sets advanced PreCAD option value.
+ # Keyword arguments:
+ # optionName: name of the option
+ # optionValue: value of the option
+ # @ingroup l3_hypos_blsurf
+ def SetPreCADOptionValue(self, optionName, optionValue):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ self.params.SetPreCADOptionValue(optionName,optionValue)
+
+ ## Sets GMF file for export at computation
+ # @ingroup l3_hypos_blsurf
+ def SetGMFFile(self, fileName):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ self.params.SetGMFFile(fileName)
+
+ ## Enforced vertices (BLSURF)
+
+ ## To get all the enforced vertices
+ # @ingroup l3_hypos_blsurf
+ def GetAllEnforcedVertices(self):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ return self.params.GetAllEnforcedVertices()
+
+ ## To get all the enforced vertices sorted by face (or group, compound)
+ # @ingroup l3_hypos_blsurf
+ def GetAllEnforcedVerticesByFace(self):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ return self.params.GetAllEnforcedVerticesByFace()
+
+ ## To get all the enforced vertices sorted by coords of input vertices
+ # @ingroup l3_hypos_blsurf
+ def GetAllEnforcedVerticesByCoords(self):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ return self.params.GetAllEnforcedVerticesByCoords()
+
+ ## To get all the coords of input vertices sorted by face (or group, compound)
+ # @ingroup l3_hypos_blsurf
+ def GetAllCoordsByFace(self):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ return self.params.GetAllCoordsByFace()
+
+ ## To get all the enforced vertices on a face (or group, compound)
+ # @param theFace : GEOM face (or group, compound) on which to define an enforced vertex
+ # @ingroup l3_hypos_blsurf
+ def GetEnforcedVertices(self, theFace):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ AssureGeomPublished( self.mesh, theFace )
+ return self.params.GetEnforcedVertices(theFace)
+
+ ## To clear all the enforced vertices
+ # @ingroup l3_hypos_blsurf
+ def ClearAllEnforcedVertices(self):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ return self.params.ClearAllEnforcedVertices()
+
+ ## To set an enforced vertex on a face (or group, compound) given the coordinates of a point. If the point is not on the face, it will projected on it. If there is no projection, no enforced vertex is created.
+ # @param theFace : GEOM face (or group, compound) on which to define an enforced vertex
+ # @param x : x coordinate
+ # @param y : y coordinate
+ # @param z : z coordinate
+ # @param vertexName : name of the enforced vertex
+ # @param groupName : name of the group
+ # @ingroup l3_hypos_blsurf
+ def SetEnforcedVertex(self, theFace, x, y, z, vertexName = "", groupName = ""):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ AssureGeomPublished( self.mesh, theFace )
+ if vertexName == "":
+ if groupName == "":
+ return self.params.SetEnforcedVertex(theFace, x, y, z)
+ else:
+ return self.params.SetEnforcedVertexWithGroup(theFace, x, y, z, groupName)
+ else:
+ if groupName == "":
+ return self.params.SetEnforcedVertexNamed(theFace, x, y, z, vertexName)
+ else:
+ return self.params.SetEnforcedVertexNamedWithGroup(theFace, x, y, z, vertexName, groupName)
+
+ ## To set an enforced vertex on a face (or group, compound) given a GEOM vertex, group or compound.
+ # @param theFace : GEOM face (or group, compound) on which to define an enforced vertex
+ # @param theVertex : GEOM vertex (or group, compound) to be projected on theFace.
+ # @param groupName : name of the group
+ # @ingroup l3_hypos_blsurf
+ def SetEnforcedVertexGeom(self, theFace, theVertex, groupName = ""):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ AssureGeomPublished( self.mesh, theFace )
+ AssureGeomPublished( self.mesh, theVertex )
+ if groupName == "":
+ return self.params.SetEnforcedVertexGeom(theFace, theVertex)
+ else:
+ return self.params.SetEnforcedVertexGeomWithGroup(theFace, theVertex,groupName)
+
+ ## To remove an enforced vertex on a given GEOM face (or group, compound) given the coordinates.
+ # @param theFace : GEOM face (or group, compound) on which to remove the enforced vertex
+ # @param x : x coordinate
+ # @param y : y coordinate
+ # @param z : z coordinate
+ # @ingroup l3_hypos_blsurf
+ def UnsetEnforcedVertex(self, theFace, x, y, z):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ AssureGeomPublished( self.mesh, theFace )
+ return self.params.UnsetEnforcedVertex(theFace, x, y, z)
+
+ ## To remove an enforced vertex on a given GEOM face (or group, compound) given a GEOM vertex, group or compound.
+ # @param theFace : GEOM face (or group, compound) on which to remove the enforced vertex
+ # @param theVertex : GEOM vertex (or group, compound) to remove.
+ # @ingroup l3_hypos_blsurf
+ def UnsetEnforcedVertexGeom(self, theFace, theVertex):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ AssureGeomPublished( self.mesh, theFace )
+ AssureGeomPublished( self.mesh, theVertex )
+ return self.params.UnsetEnforcedVertexGeom(theFace, theVertex)
+
+ ## To remove all enforced vertices on a given face.
+ # @param theFace : face (or group/compound of faces) on which to remove all enforced vertices
+ # @ingroup l3_hypos_blsurf
+ def UnsetEnforcedVertices(self, theFace):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ AssureGeomPublished( self.mesh, theFace )
+ return self.params.UnsetEnforcedVertices(theFace)
+
+ ## Attractors (BLSURF)
## Sets an attractor on the chosen face. The mesh size will decrease exponentially with the distance from theAttractor, following the rule h(d) = theEndSize - (theEndSize - theStartSize) * exp [ - ( d / theInfluenceDistance ) ^ 2 ]
# @param theFace : face on which the attractor will be defined
# @param theConstantSizeDistance : distance until which the mesh size will be kept constant on theFace
# @ingroup l3_hypos_blsurf
def SetAttractorGeom(self, theFace, theAttractor, theStartSize, theEndSize, theInfluenceDistance, theConstantSizeDistance):
- self.AssureGeomPublished( theFace )
- self.AssureGeomPublished( theAttractor )
- # Parameter of BLSURF algo
- self.Parameters().SetAttractorGeom(theFace, theAttractor, theStartSize, theEndSize, theInfluenceDistance, theConstantSizeDistance)
-
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ AssureGeomPublished( self.mesh, theFace )
+ AssureGeomPublished( self.mesh, theAttractor )
+ self.params.SetAttractorGeom(theFace, theAttractor, theStartSize, theEndSize, theInfluenceDistance, theConstantSizeDistance)
+
## Unsets an attractor on the chosen face.
# @param theFace : face on which the attractor has to be removed
# @ingroup l3_hypos_blsurf
def UnsetAttractorGeom(self, theFace):
- self.AssureGeomPublished( theFace )
- # Parameter of BLSURF algo
- self.Parameters().SetAttractorGeom(theFace)
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ AssureGeomPublished( self.mesh, theFace )
+ self.params.SetAttractorGeom(theFace)
+
+ ## Size maps (BLSURF)
+
+ ## To set a size map on a face, edge or vertex (or group, compound) given Python function.
+ # If theObject is a face, the function can be: def f(u,v): return u+v
+ # If theObject is an edge, the function can be: def f(t): return t/2
+ # If theObject is a vertex, the function can be: def f(): return 10
+ # @param theObject : GEOM face, edge or vertex (or group, compound) on which to define a size map
+ # @param theSizeMap : Size map defined as a string
+ # @ingroup l3_hypos_blsurf
+ def SetSizeMap(self, theObject, theSizeMap):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ AssureGeomPublished( self.mesh, theObject )
+ return self.params.SetSizeMap(theObject, theSizeMap)
+
+ ## To remove a size map defined on a face, edge or vertex (or group, compound)
+ # @param theObject : GEOM face, edge or vertex (or group, compound) on which to define a size map
+ # @ingroup l3_hypos_blsurf
+ def UnsetSizeMap(self, theObject):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ AssureGeomPublished( self.mesh, theObject )
+ return self.params.UnsetSizeMap(theObject)
+
+ ## To remove all the size maps
+ # @ingroup l3_hypos_blsurf
+ def ClearSizeMaps(self):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ return self.params.ClearSizeMaps()
+
## Sets QuadAllowed flag.
# Only for algoType == NETGEN(NETGEN_1D2D) || NETGEN_2D || BLSURF
# @ingroup l3_hypos_ghs3dh
def SetToMeshHoles(self, toMesh):
# Parameter of GHS3D
- self.Parameters().SetToMeshHoles(toMesh)
+ if self.Parameters():
+ self.params.SetToMeshHoles(toMesh)
## Set Optimization level:
# None_Optimization, Light_Optimization, Standard_Optimization, StandardPlus_Optimization,
# @ingroup l3_hypos_ghs3dh
def SetOptimizationLevel(self, level):
# Parameter of GHS3D
- self.Parameters().SetOptimizationLevel(level)
+ if self.Parameters():
+ self.params.SetOptimizationLevel(level)
## Maximal size of memory to be used by the algorithm (in Megabytes).
# @ingroup l3_hypos_ghs3dh
def SetMaximumMemory(self, MB):
# Advanced parameter of GHS3D
- self.Parameters().SetMaximumMemory(MB)
+ if self.Parameters():
+ self.params.SetMaximumMemory(MB)
## Initial size of memory to be used by the algorithm (in Megabytes) in
# automatic memory adjustment mode.
# @ingroup l3_hypos_ghs3dh
def SetInitialMemory(self, MB):
# Advanced parameter of GHS3D
- self.Parameters().SetInitialMemory(MB)
+ if self.Parameters():
+ self.params.SetInitialMemory(MB)
## Path to working directory.
# @ingroup l3_hypos_ghs3dh
def SetWorkingDirectory(self, path):
# Advanced parameter of GHS3D
- self.Parameters().SetWorkingDirectory(path)
+ if self.Parameters():
+ self.params.SetWorkingDirectory(path)
## To keep working files or remove them. Log file remains in case of errors anyway.
# @ingroup l3_hypos_ghs3dh
def SetKeepFiles(self, toKeep):
# Advanced parameter of GHS3D and GHS3DPRL
- self.Parameters().SetKeepFiles(toKeep)
+ if self.Parameters():
+ self.params.SetKeepFiles(toKeep)
## To set verbose level [0-10]. <ul>
#<li> 0 - no standard output,
# @ingroup l3_hypos_ghs3dh
def SetVerboseLevel(self, level):
# Advanced parameter of GHS3D
- self.Parameters().SetVerboseLevel(level)
+ if self.Parameters():
+ self.params.SetVerboseLevel(level)
## To create new nodes.
# @ingroup l3_hypos_ghs3dh
def SetToCreateNewNodes(self, toCreate):
# Advanced parameter of GHS3D
- self.Parameters().SetToCreateNewNodes(toCreate)
+ if self.Parameters():
+ self.params.SetToCreateNewNodes(toCreate)
## To use boundary recovery version which tries to create mesh on a very poor
# quality surface mesh.
# @ingroup l3_hypos_ghs3dh
def SetToUseBoundaryRecoveryVersion(self, toUse):
# Advanced parameter of GHS3D
- self.Parameters().SetToUseBoundaryRecoveryVersion(toUse)
+ if self.Parameters():
+ self.params.SetToUseBoundaryRecoveryVersion(toUse)
## Applies finite-element correction by replacing overconstrained elements where
# it is possible. The process is cutting first the overconstrained edges and
# @ingroup l3_hypos_ghs3dh
def SetFEMCorrection(self, toUseFem):
# Advanced parameter of GHS3D
- self.Parameters().SetFEMCorrection(toUseFem)
+ if self.Parameters():
+ self.params.SetFEMCorrection(toUseFem)
## To removes initial central point.
# @ingroup l3_hypos_ghs3dh
def SetToRemoveCentralPoint(self, toRemove):
# Advanced parameter of GHS3D
- self.Parameters().SetToRemoveCentralPoint(toRemove)
+ if self.Parameters():
+ self.params.SetToRemoveCentralPoint(toRemove)
## To set an enforced vertex.
+ # @param x : x coordinate
+ # @param y : y coordinate
+ # @param z : z coordinate
+ # @param size : size of 1D element around enforced vertex
+ # @param vertexName : name of the enforced vertex
+ # @param groupName : name of the group
# @ingroup l3_hypos_ghs3dh
- def SetEnforcedVertex(self, x, y, z, size):
+ def SetEnforcedVertex(self, x, y, z, size, vertexName = "", groupName = ""):
# Advanced parameter of GHS3D
- return self.Parameters().SetEnforcedVertex(x, y, z, size)
+ if self.Parameters():
+ if vertexName == "":
+ if groupName == "":
+ return self.params.SetEnforcedVertex(x, y, z, size)
+ else:
+ return self.params.SetEnforcedVertexWithGroup(x, y, z, size, groupName)
+ else:
+ if groupName == "":
+ return self.params.SetEnforcedVertexNamed(x, y, z, size, vertexName)
+ else:
+ return self.params.SetEnforcedVertexNamedWithGroup(x, y, z, size, vertexName, groupName)
- ## To set an enforced vertex and add it in the group "groupName".
- # Only on meshes w/o geometry
+ ## To set an enforced vertex given a GEOM vertex, group or compound.
+ # @param theVertex : GEOM vertex (or group, compound) to be projected on theFace.
+ # @param size : size of 1D element around enforced vertex
+ # @param groupName : name of the group
# @ingroup l3_hypos_ghs3dh
- def SetEnforcedVertexWithGroup(self, x, y, z, size, groupName):
+ def SetEnforcedVertexGeom(self, theVertex, size, groupName = ""):
+ AssureGeomPublished( self.mesh, theVertex )
# Advanced parameter of GHS3D
- return self.Parameters().SetEnforcedVertex(x, y, z, size,groupName)
+ if self.Parameters():
+ if groupName == "":
+ return self.params.SetEnforcedVertexGeom(theVertex, size)
+ else:
+ return self.params.SetEnforcedVertexGeomWithGroup(theVertex, size, groupName)
## To remove an enforced vertex.
+ # @param x : x coordinate
+ # @param y : y coordinate
+ # @param z : z coordinate
# @ingroup l3_hypos_ghs3dh
def RemoveEnforcedVertex(self, x, y, z):
# Advanced parameter of GHS3D
- return self.Parameters().RemoveEnforcedVertex(x, y, z)
-
- ## To set an enforced vertex given a GEOM vertex, group or compound.
- # @ingroup l3_hypos_ghs3dh
- def SetEnforcedVertexGeom(self, theVertex, size):
- self.AssureGeomPublished( theVertex )
- # Advanced parameter of GHS3D
- return self.Parameters().SetEnforcedVertexGeom(theVertex, size)
-
- ## To set an enforced vertex given a GEOM vertex, group or compound
- # and add it in the group "groupName".
- # Only on meshes w/o geometry
- # @ingroup l3_hypos_ghs3dh
- def SetEnforcedVertexGeomWithGroup(self, theVertex, size, groupName):
- self.AssureGeomPublished( theVertex )
- # Advanced parameter of GHS3D
- return self.Parameters().SetEnforcedVertexGeomWithGroup(theVertex, size,groupName)
+ if self.Parameters():
+ return self.params.RemoveEnforcedVertex(x, y, z)
## To remove an enforced vertex given a GEOM vertex, group or compound.
+ # @param theVertex : GEOM vertex (or group, compound) to be projected on theFace.
# @ingroup l3_hypos_ghs3dh
def RemoveEnforcedVertexGeom(self, theVertex):
- self.AssureGeomPublished( theVertex )
- # Advanced parameter of GHS3D
- return self.Parameters().RemoveEnforcedVertexGeom(theVertex)
-
- ## To set an enforced mesh.
- # @ingroup l3_hypos_ghs3dh
- def SetEnforcedMesh(self, theSource, elementType):
- # Advanced parameter of GHS3D
- return self.Parameters().SetEnforcedMesh(theSource, elementType)
-
- ## To set an enforced mesh and add the enforced elements in the group "groupName".
- # @ingroup l3_hypos_ghs3dh
- def SetEnforcedMeshWithGroup(self, theSource, elementType, groupName):
- # Advanced parameter of GHS3D
- return self.Parameters().SetEnforcedMeshWithGroup(theSource, elementType, groupName)
-
- ## To set an enforced mesh with given size.
- # @ingroup l3_hypos_ghs3dh
- def SetEnforcedMeshSize(self, theSource, elementType, size):
+ AssureGeomPublished( self.mesh, theVertex )
# Advanced parameter of GHS3D
- return self.Parameters().SetEnforcedMeshSize(theSource, elementType, size)
+ if self.Parameters():
+ return self.params.RemoveEnforcedVertexGeom(theVertex)
## To set an enforced mesh with given size and add the enforced elements in the group "groupName".
+ # @param theSource : source mesh which provides constraint elements/nodes
+ # @param elementType : SMESH.ElementType (NODE, EDGE or FACE)
+ # @param size : size of elements around enforced elements. Unused if -1.
+ # @param groupName : group in which enforced elements will be added. Unused if "".
# @ingroup l3_hypos_ghs3dh
- def SetEnforcedMeshSizeWithGroup(self, theSource, elementType, size, groupName):
+ def SetEnforcedMesh(self, theSource, elementType, size = -1, groupName = ""):
# Advanced parameter of GHS3D
- return self.Parameters().SetEnforcedMeshSizeWithGroup(theSource, elementType, size, groupName)
+ if self.Parameters():
+ if size >= 0:
+ if groupName != "":
+ return self.params.SetEnforcedMesh(theSource, elementType)
+ else:
+ return self.params.SetEnforcedMeshWithGroup(theSource, elementType, groupName)
+ else:
+ if groupName != "":
+ return self.params.SetEnforcedMeshSize(theSource, elementType, size)
+ else:
+ return self.params.SetEnforcedMeshSizeWithGroup(theSource, elementType, size, groupName)
## Sets command line option as text.
# @ingroup l3_hypos_ghs3dh
def SetTextOption(self, option):
# Advanced parameter of GHS3D
- self.Parameters().SetTextOption(option)
+ if self.Parameters():
+ self.params.SetTextOption(option)
## Sets MED files name and path.
def SetMEDName(self, value):
- self.Parameters().SetMEDName(value)
+ if self.Parameters():
+ self.params.SetMEDName(value)
## Sets the number of partition of the initial mesh
def SetNbPart(self, value):
- self.Parameters().SetNbPart(value)
+ if self.Parameters():
+ self.params.SetNbPart(value)
## When big mesh, start tepal in background
def SetBackground(self, value):
- self.Parameters().SetBackground(value)
+ if self.Parameters():
+ self.params.SetBackground(value)
# Public class: Mesh_Hexahedron
# ------------------------------
# @param UseExisting if ==true - searches for the existing hypothesis created with
# the same parameters, else (default) - creates a new one
def SourceEdge(self, edge, mesh=None, srcV=None, tgtV=None, UseExisting=0):
- self.AssureGeomPublished( edge )
- self.AssureGeomPublished( srcV )
- self.AssureGeomPublished( tgtV )
+ AssureGeomPublished( self.mesh, edge )
+ AssureGeomPublished( self.mesh, srcV )
+ AssureGeomPublished( self.mesh, tgtV )
hyp = self.Hypothesis("ProjectionSource1D", [edge,mesh,srcV,tgtV],
UseExisting=0)
#UseExisting=UseExisting, CompareMethod=self.CompareSourceEdge)
def SourceFace(self, face, mesh=None, srcV1=None, tgtV1=None,
srcV2=None, tgtV2=None, UseExisting=0):
for geom in [ face, srcV1, tgtV1, srcV2, tgtV2 ]:
- self.AssureGeomPublished( geom )
+ AssureGeomPublished( self.mesh, geom )
hyp = self.Hypothesis("ProjectionSource2D", [face,mesh,srcV1,tgtV1,srcV2,tgtV2],
UseExisting=0)
#UseExisting=UseExisting, CompareMethod=self.CompareSourceFace)
def SourceShape3D(self, solid, mesh=0, srcV1=0, tgtV1=0,
srcV2=0, tgtV2=0, UseExisting=0):
for geom in [ solid, srcV1, tgtV1, srcV2, tgtV2 ]:
- self.AssureGeomPublished( geom )
+ AssureGeomPublished( self.mesh, geom )
hyp = self.Hypothesis("ProjectionSource3D",
[solid,mesh,srcV1,tgtV1,srcV2,tgtV2],
UseExisting=0)
if self.algo.GetName() == "Import_2D":
raise ValueError, "algoritm dimension mismatch"
for group in groups:
- self.AssureGeomPublished( group )
+ AssureGeomPublished( self.mesh, group )
hyp = self.Hypothesis("ImportSource1D", [groups, toCopyMesh, toCopyGroups],
UseExisting=UseExisting, CompareMethod=self._compareHyp)
hyp.SetSourceEdges(groups)
if self.algo.GetName() == "Import_1D":
raise ValueError, "algoritm dimension mismatch"
for group in groups:
- self.AssureGeomPublished( group )
+ AssureGeomPublished( self.mesh, group )
hyp = self.Hypothesis("ImportSource2D", [groups, toCopyMesh, toCopyGroups],
UseExisting=UseExisting, CompareMethod=self._compareHyp)
hyp.SetSourceFaces(groups)
