-# Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-# CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+# -*- coding: iso-8859-1 -*-
+# Copyright (C) 2007-2016 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
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License.
+# Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+# CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
#
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# Lesser General Public License for more details.
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
#
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
#
+
#==============================================================================
# Info.
# Bug (from script, bug) : SMESH_demo_hexa2_upd.py, PAL6781
# Hypothesis and algorithms for the mesh generation are not global:
# the mesh of some edges is thinner
#
-
import salome
-import geompy
+salome.salome_init()
+import GEOM
+from salome.geom import geomBuilder
+geompy = geomBuilder.New()
-import StdMeshers
-import NETGENPlugin
-
-geom = salome.lcc.FindOrLoadComponent("FactoryServer", "GEOM")
-smesh = salome.lcc.FindOrLoadComponent("FactoryServer", "SMESH")
-
-smeshgui = salome.ImportComponentGUI("SMESH")
-smeshgui.Init(salome.myStudyId);
+import SMESH, SALOMEDS
+from salome.smesh import smeshBuilder
+smesh = smeshBuilder.New()
import math
+
# -----------------------------------------------------------------------------
ShapeTypeShell = 3
vol = geompy.MakeGlueFaces(volComp,tol3d)
idVol = geompy.addToStudy(vol,"volume")
-print "Analysis of the final volume:"
+print("Analysis of the final volume:")
subShellList = geompy.SubShapeAllSorted(vol,ShapeTypeShell)
subFaceList = geompy.SubShapeAllSorted(vol,ShapeTypeFace)
subEdgeList = geompy.SubShapeAllSorted(vol,ShapeTypeEdge)
-print "number of Shells in the volume : ",len(subShellList)
-print "number of Faces in the volume : ",len(subFaceList)
-print "number of Edges in the volume : ",len(subEdgeList)
+print("number of Shells in the volume : ",len(subShellList))
+print("number of Faces in the volume : ",len(subFaceList))
+print("number of Edges in the volume : ",len(subEdgeList))
idSubEdge = []
for k in range(len(subEdgeList)):
idEdgeZ.append(geompy.addToStudyInFather(vol,edgeZ[i],"EdgeZ"+str(i+1)))
### ---------------------------- SMESH --------------------------------------
+smesh.UpdateStudy()
-# ---- create Hypothesis
-
-print "-------------------------- create Hypothesis"
-
-print "-------------------------- NumberOfSegments the global one"
-
-numberOfSegments = 10
-
-hypNbSeg=smesh.CreateHypothesis("NumberOfSegments","libStdMeshersEngine.so")
-hypNbSeg.SetNumberOfSegments(numberOfSegments)
-hypNbSegID = hypNbSeg.GetId()
-print hypNbSeg.GetName()
-print hypNbSegID
-print hypNbSeg.GetNumberOfSegments()
-
-smeshgui.SetName(salome.ObjectToID(hypNbSeg), "NumberOfSegments")
-
-print "-------------------------- NumberOfSegments in the Z direction"
-
-numberOfSegmentsZ = 40
-
-hypNbSegZ=smesh.CreateHypothesis("NumberOfSegments","libStdMeshersEngine.so")
-hypNbSegZ.SetNumberOfSegments(numberOfSegmentsZ)
-hypNbSegZID = hypNbSegZ.GetId()
-print hypNbSegZ.GetName()
-print hypNbSegZID
-print hypNbSegZ.GetNumberOfSegments()
-
-smeshgui.SetName(salome.ObjectToID(hypNbSegZ), "NumberOfSegmentsZ")
+# ---- init a Mesh with the volume
-# ---- create Algorithms
+mesh = smesh.Mesh(vol, "meshVolume")
-print "-------------------------- create Algorithms"
+# ---- set Hypothesis and Algorithm to main shape
-print "-------------------------- Regular_1D"
+print("-------------------------- NumberOfSegments the global one")
-regular1D=smesh.CreateHypothesis("Regular_1D", "libStdMeshersEngine.so")
-smeshgui.SetName(salome.ObjectToID(regular1D), "Wire Discretisation")
+numberOfSegments = 10
-print "-------------------------- Quadrangle_2D"
+regular1D = mesh.Segment()
+regular1D.SetName("Wire Discretisation")
+hypNbSeg = regular1D.NumberOfSegments(numberOfSegments)
+print(hypNbSeg.GetName())
+print(hypNbSeg.GetId())
+print(hypNbSeg.GetNumberOfSegments())
+smesh.SetName(hypNbSeg, "NumberOfSegments")
-quad2D=smesh.CreateHypothesis("Quadrangle_2D", "libStdMeshersEngine.so")
-smeshgui.SetName(salome.ObjectToID(quad2D), "Quadrangle_2D")
-print "-------------------------- Hexa_3D"
+print("-------------------------- Quadrangle_2D")
-hexa3D=smesh.CreateHypothesis("Hexa_3D", "libStdMeshersEngine.so")
-smeshgui.SetName(salome.ObjectToID(hexa3D), "Hexa_3D")
+quad2D=mesh.Quadrangle()
+quad2D.SetName("Quadrangle_2D")
-# ---- init a Mesh with the volume
+print("-------------------------- Hexa_3D")
-mesh = smesh.CreateMesh(vol)
-smeshgui.SetName(salome.ObjectToID(mesh), "meshVolume")
+hexa3D=mesh.Hexahedron()
+hexa3D.SetName("Hexa_3D")
-# ---- add hypothesis to the volume
-print "-------------------------- add hypothesis to the volume"
+print("-------------------------- NumberOfSegments in the Z direction")
-ret=mesh.AddHypothesis(vol,regular1D)
-print ret
-ret=mesh.AddHypothesis(vol,hypNbSeg)
-print ret
-ret=mesh.AddHypothesis(vol,quad2D)
-print ret
-ret=mesh.AddHypothesis(vol,hexa3D)
-print ret
+numberOfSegmentsZ = 40
for i in range(8):
- print "-------------------------- add hypothesis to edge in the Z directions", (i+1)
-
- subMeshEdgeZ = mesh.GetSubMesh(edgeZ[i],"SubMeshEdgeZ_"+str(i+1))
+ print("-------------------------- add hypothesis to edge in the Z directions", (i+1))
- retZ = mesh.AddHypothesis(edgeZ[i],hypNbSegZ)
- print " add hyp Z ", retZ
+ algo = mesh.Segment(edgeZ[i])
+ hyp = algo.NumberOfSegments(numberOfSegmentsZ)
+ smesh.SetName(hyp, "NumberOfSegmentsZ")
+ smesh.SetName(algo.GetSubMesh(), "SubMeshEdgeZ_"+str(i+1))
+
-salome.sg.updateObjBrowser(1)
+salome.sg.updateObjBrowser()
-print "-------------------------- compute the mesh of the volume"
+print("-------------------------- compute the mesh of the volume")
-ret=smesh.Compute(mesh,vol)
+ret=mesh.Compute()
-print ret
+print(ret)
if ret != 0:
## log=mesh.GetLog(0) # no erase trace
## for linelog in log:
## print linelog
- print "Information about the MeshBox :"
- print "Number of nodes : ", mesh.NbNodes()
- print "Number of edges : ", mesh.NbEdges()
- print "Number of faces : ", mesh.NbFaces()
- print "Number of triangles : ", mesh.NbTriangles()
- print "Number of volumes : ", mesh.NbVolumes()
- print "Number of tetrahedrons: ", mesh.NbTetras()
+ print("Information about the MeshBox :")
+ print("Number of nodes : ", mesh.NbNodes())
+ print("Number of edges : ", mesh.NbEdges())
+ print("Number of faces : ", mesh.NbFaces())
+ print("Number of triangles : ", mesh.NbTriangles())
+ print("Number of volumes : ", mesh.NbVolumes())
+ print("Number of tetrahedrons: ", mesh.NbTetras())
else:
- print "problem when Computing the mesh"
+ print("problem when Computing the mesh")
-salome.sg.updateObjBrowser(1)
+salome.sg.updateObjBrowser()
