FromCAD, PreProcess, PreProcessPlus = 0,1,2
# Element size flag of BLSURF
-DefaultSize, DefaultGeom, Custom = 0,0,1
+DefaultSize, DefaultGeom, BLSURF_Custom, SizeMap = 0,0,1,2
PrecisionConfusion = 1e-07
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>PreProcess or PreProcessPlus - by pre-processing 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)
## 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)
+
+ ## 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
+ # @ingroup l3_hypos_blsurf
+ def SetEnforcedVertex(self, theFace, x, y, z):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+# self.SetPhysicalMesh(2)
+ AssureGeomPublished( self.mesh, theFace )
+ return self.params.SetEnforcedVertex(theFace, x, y, z)
+
+ ## To set an enforced vertex as SetEnforcedVertex. The created enforced vertex is identified by a name.
+ # @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
+ # @ingroup l3_hypos_blsurf
+ def SetEnforcedVertexNamed(self, theFace, x, y, z, vertexName):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+# self.SetPhysicalMesh(2)
+ AssureGeomPublished( self.mesh, theFace )
+ return self.params.SetEnforcedVertexNamed(theFace, x, y, z, vertexName)
+
+ ## 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.
+ # @ingroup l3_hypos_blsurf
+ def SetEnforcedVertexGeom(self, theFace, theVertex):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+# self.SetPhysicalMesh(2)
+ AssureGeomPublished( self.mesh, theFace )
+ AssureGeomPublished( self.mesh, theVertex )
+ return self.params.SetEnforcedVertexGeom(theFace, theVertex)
+
+ ## To set an enforced vertex as SetEnforcedVertex and add it in the group "groupName".
+ # @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 groupName : name of the group
+ # @ingroup l3_hypos_blsurf
+ def SetEnforcedVertexWithGroup(self, theFace, x, y, z, groupName):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+# self.SetPhysicalMesh(2)
+ AssureGeomPublished( self.mesh, theFace )
+ return self.params.SetEnforcedVertexWithGroup(theFace, x, y, z, groupName)
+
+ ## To set an enforced vertex as SetEnforcedVertexNamed and add it in the group "groupName".
+ # @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 SetEnforcedVertexNamedWithGroup(self, theFace, x, y, z, vertexName, groupName):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+# self.SetPhysicalMesh(2)
+ AssureGeomPublished( self.mesh, theFace )
+ return self.params.SetEnforcedVertexNamedWithGroup(theFace, x, y, z, vertexName, groupName)
+
+ ## To set an enforced vertex as SetEnforcedVertexGeom and add it in the group "groupName".
+ # @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 SetEnforcedVertexGeomWithGroup(self, theFace, theVertex, groupName):
+ if self.Parameters():
+ # Parameter of BLSURF algo
+# self.SetPhysicalMesh(2)
+ AssureGeomPublished( self.mesh, theFace )
+ AssureGeomPublished( self.mesh, theVertex )
+ 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)
## 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):
- AssureGeomPublished( self.mesh, theFace )
- AssureGeomPublished( self.mesh, 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):
- AssureGeomPublished( self.mesh, theFace )
- # Parameter of BLSURF algo
- self.Parameters().SetAttractorGeom(theFace)
+ if self.Parameters():
+ # Parameter of BLSURF algo
+ AssureGeomPublished( self.mesh, theFace )
+ self.params.SetAttractorGeom(theFace)
## 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.
# @ingroup l3_hypos_ghs3dh
def SetEnforcedVertex(self, x, y, z, size):
# Advanced parameter of GHS3D
- return self.Parameters().SetEnforcedVertex(x, y, z, size)
+ if self.Parameters():
+ return self.params.SetEnforcedVertex(x, y, z, size)
## To set an enforced vertex and add it in the group "groupName".
# Only on meshes w/o geometry
# @ingroup l3_hypos_ghs3dh
def SetEnforcedVertexWithGroup(self, x, y, z, size, groupName):
# Advanced parameter of GHS3D
- return self.Parameters().SetEnforcedVertex(x, y, z, size,groupName)
+ if self.Parameters():
+ return self.params.SetEnforcedVertexWithGroup(x, y, z, size,groupName)
## To remove an enforced vertex.
# @ingroup l3_hypos_ghs3dh
def RemoveEnforcedVertex(self, x, y, z):
# Advanced parameter of GHS3D
- return self.Parameters().RemoveEnforcedVertex(x, y, z)
+ if self.Parameters():
+ return self.params.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):
AssureGeomPublished( self.mesh, theVertex )
# Advanced parameter of GHS3D
- return self.Parameters().SetEnforcedVertexGeom(theVertex, size)
+ if self.Parameters():
+ return self.params.SetEnforcedVertexGeom(theVertex, size)
## To set an enforced vertex given a GEOM vertex, group or compound
# and add it in the group "groupName".
def SetEnforcedVertexGeomWithGroup(self, theVertex, size, groupName):
AssureGeomPublished( self.mesh, theVertex )
# Advanced parameter of GHS3D
- return self.Parameters().SetEnforcedVertexGeomWithGroup(theVertex, size,groupName)
+ if self.Parameters():
+ return self.params.SetEnforcedVertexGeomWithGroup(theVertex, size,groupName)
## To remove an enforced vertex given a GEOM vertex, group or compound.
# @ingroup l3_hypos_ghs3dh
def RemoveEnforcedVertexGeom(self, theVertex):
AssureGeomPublished( self.mesh, theVertex )
# Advanced parameter of GHS3D
- return self.Parameters().RemoveEnforcedVertexGeom(theVertex)
+ if self.Parameters():
+ return self.params.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)
+ if self.Parameters():
+ return self.params.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)
+ if self.Parameters():
+ return self.params.SetEnforcedMeshWithGroup(theSource, elementType, groupName)
## To set an enforced mesh with given size.
# @ingroup l3_hypos_ghs3dh
def SetEnforcedMeshSize(self, theSource, elementType, size):
# Advanced parameter of GHS3D
- return self.Parameters().SetEnforcedMeshSize(theSource, elementType, size)
+ if self.Parameters():
+ return self.params.SetEnforcedMeshSize(theSource, elementType, size)
## To set an enforced mesh with given size and add the enforced elements in the group "groupName".
# @ingroup l3_hypos_ghs3dh
def SetEnforcedMeshSizeWithGroup(self, theSource, elementType, size, groupName):
# Advanced parameter of GHS3D
- return self.Parameters().SetEnforcedMeshSizeWithGroup(theSource, elementType, size, groupName)
+ if self.Parameters():
+ 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
# ------------------------------
