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salome-smesh  6.5.0
SMESH_test1.py
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00001 #  -*- coding: iso-8859-1 -*-
00002 # Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
00003 #
00004 # Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
00005 # CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
00006 #
00007 # This library is free software; you can redistribute it and/or
00008 # modify it under the terms of the GNU Lesser General Public
00009 # License as published by the Free Software Foundation; either
00010 # version 2.1 of the License.
00011 #
00012 # This library is distributed in the hope that it will be useful,
00013 # but WITHOUT ANY WARRANTY; without even the implied warranty of
00014 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015 # Lesser General Public License for more details.
00016 #
00017 # You should have received a copy of the GNU Lesser General Public
00018 # License along with this library; if not, write to the Free Software
00019 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00020 #
00021 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
00022 #
00023 
00024 #  File   : SMESH_test1.py
00025 #  Module : SMESH
00026 #
00027 import salome
00028 import geompy
00029 import smesh
00030 
00031 # ---- define a box
00032 
00033 box = geompy.MakeBox(0., 0., 0., 100., 200., 300.)
00034 idbox = geompy.addToStudy(box, "box")
00035 
00036 # ---- add first face of box in study
00037 
00038 subShapeList = geompy.SubShapeAll(box, geompy.ShapeType["FACE"])
00039 face = subShapeList[0]
00040 name = geompy.SubShapeName(face, box)
00041 print name
00042 idface = geompy.addToStudyInFather(box, face, name)
00043 
00044 # ---- add shell from box  in study
00045 
00046 subShellList = geompy.SubShapeAll(box, geompy.ShapeType["SHELL"])
00047 shell = subShellList[0]
00048 name = geompy.SubShapeName(shell, box)
00049 print name
00050 idshell = geompy.addToStudyInFather(box, shell, name)
00051 
00052 # ---- add first edge of face in study
00053 
00054 edgeList = geompy.SubShapeAll(face, geompy.ShapeType["EDGE"])
00055 edge = edgeList[0]
00056 name = geompy.SubShapeName(edge, face)
00057 print name
00058 idedge = geompy.addToStudyInFather(face, edge, name)
00059 
00060 
00061 # ---- SMESH
00062 
00063 smesh.SetCurrentStudy(salome.myStudy)
00064 
00065 # ---- Init a Mesh with the box
00066 
00067 mesh = smesh.Mesh(box, "Meshbox")
00068 
00069 print "-------------------------- add hypothesis to box"
00070 algoReg1 = mesh.Segment()
00071 hypNbSeg1 = algoReg1.NumberOfSegments(7)
00072 print hypNbSeg1.GetName()
00073 print hypNbSeg1.GetId()
00074 print hypNbSeg1.GetNumberOfSegments()
00075 smesh.SetName(hypNbSeg1, "NumberOfSegments_7")
00076 
00077 algoMef1 = mesh.Triangle()
00078 hypArea1 = algoMef1.MaxElementArea(2500)
00079 print hypArea1.GetName()
00080 print hypArea1.GetId()
00081 print hypArea1.GetMaxElementArea()
00082 smesh.SetName(hypArea1, "MaxElementArea_2500")
00083 
00084 # ---- add hypothesis to edge
00085 print "-------------------------- add hypothesis to edge"
00086 edge = salome.IDToObject(idedge)
00087 
00088 algoReg2 = mesh.Segment(edge)
00089 hypLen1 = algoReg2.LocalLength(100)
00090 smesh.SetName(algoReg2.GetSubMesh(), "SubMeshEdge")
00091 print hypLen1.GetName()
00092 print hypLen1.GetId()
00093 print hypLen1.GetLength()
00094 smesh.SetName(hypLen1, "Local_Length_100")
00095 
00096 # ---- add hypothesis to face
00097 print "-------------------------- add hypothesis to face"
00098 face = salome.IDToObject(idface)
00099 
00100 algoMef2 = mesh.Triangle(face)
00101 hypArea2 = algoMef2.MaxElementArea(500)
00102 smesh.SetName(algoMef2.GetSubMesh(), "SubMeshFace")
00103 print hypArea2.GetName()
00104 print hypArea2.GetId()
00105 print hypArea2.GetMaxElementArea()
00106 smesh.SetName(hypArea2, "MaxElementArea_500")
00107 
00108 
00109 salome.sg.updateObjBrowser(1);