-# Copyright (C) 2007-2019 CEA/DEN, EDF R&D, OPEN CASCADE
+# Copyright (C) 2007-2020 CEA/DEN, EDF R&D, OPEN CASCADE
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
SMESH.MED_MINOR_8 = 28 # back compatibility
SMESH.MED_MINOR_9 = 29 # back compatibility
-from SMESH import *
-from salome.smesh.smesh_algorithm import Mesh_Algorithm
+from SMESH import *
+from salome.smesh.smesh_algorithm import Mesh_Algorithm
+from StdMeshers import BlockCS
import SALOME
import SALOMEDS
return hyp
+ def GetHypothesisParameterValues( self, hypType, libName, mesh, shape, initParams ):
+ """
+ Create hypothesis initialized according to parameters
+
+ Parameters:
+ hypType (string): hypothesis type
+ libName (string): plug-in library name
+ mesh: optional mesh by which a hypotheses can initialize self
+ shape: optional geometry by size of which a hypotheses can initialize self
+ initParams: structure SMESH.HypInitParams defining how to initialize a hypothesis
+
+ Returns:
+ created hypothesis instance
+ """
+ if isinstance( mesh, Mesh ):
+ mesh = mesh.GetMesh()
+ if isinstance( initParams, (bool,int)):
+ initParams = SMESH.HypInitParams( not initParams, 1.0, not mesh )
+ return SMESH._objref_SMESH_Gen.GetHypothesisParameterValues(self, hypType, libName,
+ mesh, shape, initParams )
+
def GetMeshInfo(self, obj):
"""
Get the mesh statistic.
"""
if geom == 0 or not isinstance(geom, geomBuilder.GEOM._objref_GEOM_Object):
- if self.geom == 0:
- geom = self.mesh.GetShapeToMesh()
- else:
- geom = self.geom
+ geom = self.mesh.GetShapeToMesh()
ok = False
try:
if discardModifs and self.mesh.HasModificationsToDiscard(): # issue 0020693
Parameters:
submeshes: list of lists of :class:`sub-meshes <SMESH.SMESH_subMesh>`
+
+ Warning: the method is for setting the order for all sub-meshes at once:
+ SetMeshOrder( [ [sm1, sm2, sm3], [sm4, sm5] ] )
"""
return self.mesh.SetMeshOrder(submeshes)
auto_groups (boolean): parameter for creating/not creating
the groups Group_On_All_Nodes, Group_On_All_Faces, ... ;
the typical use is auto_groups=False.
- minor (int): define the minor version (y, where version is x.y.z) of MED file format.
- The minor must be between 0 and the current minor version of MED file library.
- If minor is equal to -1, the minor version is not changed (default).
- The major version (x, where version is x.y.z) cannot be changed.
+ version (int): define the version (xy, where version is x.y.z) of MED file format.
+ For instance med 3.2.1 is coded 3*10+2 = 32, med 4.0.0 is coded 4*10+0 = 40.
+ The rules of compatibility to write a mesh in an older version than
+ the current version depend on the current version. For instance,
+ with med 4.0 it is possible to write/append med files in 4.0.0 (default)
+ or 3.2.1 or 3.3.1 formats.
+ If the version is equal to -1, the version is not changed (default).
overwrite (boolean): parameter for overwriting/not overwriting the file
meshPart: a part of mesh (:class:`sub-mesh, group or filter <SMESH.SMESH_IDSource>`) to export instead of the mesh
autoDimension: if *True* (default), a space dimension of a MED mesh can be either
#args = [i for i in args if i not in [SMESH.MED_V2_1, SMESH.MED_V2_2]] # backward compatibility
fileName = args[0]
auto_groups = args[1] if len(args) > 1 else False
- minor = args[2] if len(args) > 2 else -1
+ version = args[2] if len(args) > 2 else -1
overwrite = args[3] if len(args) > 3 else True
meshPart = args[4] if len(args) > 4 else None
autoDimension = args[5] if len(args) > 5 else True
z_tolerance = args[8] if len(args) > 8 else -1.
# process keywords arguments
auto_groups = kwargs.get("auto_groups", auto_groups)
- minor = kwargs.get("minor", minor)
+ version = kwargs.get("version", version)
+ version = kwargs.get("minor", version)
overwrite = kwargs.get("overwrite", overwrite)
meshPart = kwargs.get("meshPart", meshPart)
autoDimension = kwargs.get("autoDimension", autoDimension)
z_tolerance,Parameters,hasVars = ParseParameters(z_tolerance)
self.mesh.SetParameters(Parameters)
- self.mesh.ExportPartToMED( meshPart, fileName, auto_groups, minor, overwrite, autoDimension,
+ self.mesh.ExportPartToMED( meshPart, fileName, auto_groups,
+ version, overwrite, autoDimension,
fields, geomAssocFields, z_tolerance)
else:
- self.mesh.ExportMED(fileName, auto_groups, minor, overwrite, autoDimension)
+ self.mesh.ExportMED(fileName, auto_groups, version, overwrite, autoDimension)
def ExportSAUV(self, f, auto_groups=0):
"""
tgeo = str(shape.GetShapeType())
if tgeo == "VERTEX":
typ = NODE
- elif tgeo == "EDGE":
+ elif tgeo == "EDGE" or tgeo == "WIRE":
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, self.geompyD.ShapeType["SHAPE"])
+ try:
+ sub = self.geompyD.SubShapeAll( shape, self.geompyD.ShapeType["SHAPE"])
+ except:
+ # try to get the SHAPERSTUDY engine directly, because GetGen does not work because of
+ # simplification of access in geomBuilder: omniORB.registerObjref
+ from SHAPERSTUDY_utils import getEngine
+ gen = getEngine()
+ if gen:
+ sub = gen.GetIShapesOperations().ExtractSubShapes(shape, self.geompyD.ShapeType["SHAPE"], False)
if not sub:
raise ValueError("_groupTypeFromShape(): empty geometric group or compound '%s'" % GetName(shape))
return self._groupTypeFromShape( sub[0] )
Returns:
A list of edge groups and a list of corresponding node groups,
- where the group is a list of IDs of edges or elements, like follows
+ where the group is a list of IDs of edges or nodes, like follows
[[[branch_edges_1],[branch_edges_2]], [[branch_nodes_1],[branch_nodes_2]]].
If a group is closed, the first and last nodes of the group are same.
"""
theValue,Parameters,hasVars = ParseParameters(Value)
mesh_groups = self.editor.Offset(theObject, Value, MakeGroups, CopyElements, NewMeshName)
self.mesh.SetParameters(Parameters)
- # if mesh_groups[0]:
- # return Mesh( self.smeshpyD, self.geompyD, mesh_groups[0] ), mesh_groups[1]
+ if mesh_groups[0]:
+ return Mesh( self.smeshpyD, self.geompyD, mesh_groups[0] ), mesh_groups[1]
return mesh_groups
def FindCoincidentNodes (self, Tolerance, SeparateCornerAndMediumNodes=False):
if genObj and hasattr( genObj, "UnRegister" ):
genObj.UnRegister()
-for pluginName in os.environ[ "SMESH_MeshersList" ].split( ":" ):
+for pluginName in os.environ[ "SMESH_MeshersList" ].split( os.pathsep ):
"""
Bind methods creating mesher plug-ins to the Mesh class
"""