+++ /dev/null
-# -*- coding: iso-8859-1 -*-
-# Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
-#
-# Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-# CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
-#
-# 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.
-#
-# 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
-#
-
-# Tetrahedrization of the geometry union of 3 boxes aligned where the middle
-# one has a race in common with the two others.
-# Hypothesis and algorithms for the mesh generation are global
-#
-import salome
-salome.salome_init()
-import GEOM
-from salome.geom import geomBuilder
-geompy = geomBuilder.New(salome.myStudy)
-
-import SMESH, SALOMEDS
-from salome.smesh import smeshBuilder
-smesh = smeshBuilder.New(salome.myStudy)
-
-# ---- define 3 boxes box1, box2 and box3
-
-box1 = geompy.MakeBox(0., 0., 0., 100., 200., 300.)
-
-idbox1 = geompy.addToStudy(box1, "box1")
-
-print "Analysis of the geometry box1 :"
-subShellList = geompy.SubShapeAll(box1, geompy.ShapeType["SHELL"])
-subFaceList = geompy.SubShapeAll(box1, geompy.ShapeType["FACE"])
-subEdgeList = geompy.SubShapeAll(box1, geompy.ShapeType["EDGE"])
-
-print "number of Shells in box1 : ", len(subShellList)
-print "number of Faces in box1 : ", len(subFaceList)
-print "number of Edges in box1 : ", len(subEdgeList)
-
-box2 = geompy.MakeBox(100., 0., 0., 200., 200., 300.)
-
-idbox2 = geompy.addToStudy(box2, "box2")
-
-print "Analysis of the geometry box2 :"
-subShellList = geompy.SubShapeAll(box2, geompy.ShapeType["SHELL"])
-subFaceList = geompy.SubShapeAll(box2, geompy.ShapeType["FACE"])
-subEdgeList = geompy.SubShapeAll(box2, geompy.ShapeType["EDGE"])
-
-print "number of Shells in box2 : ", len(subShellList)
-print "number of Faces in box2 : ", len(subFaceList)
-print "number of Edges in box2 : ", len(subEdgeList)
-
-box3 = geompy.MakeBox(0., 0., 300., 200., 200., 500.)
-
-idbox3 = geompy.addToStudy(box3, "box3")
-
-print "Analysis of the geometry box3 :"
-subShellList = geompy.SubShapeAll(box3, geompy.ShapeType["SHELL"])
-subFaceList = geompy.SubShapeAll(box3, geompy.ShapeType["FACE"])
-subEdgeList = geompy.SubShapeAll(box3, geompy.ShapeType["EDGE"])
-
-print "number of Shells in box3 : ", len(subShellList)
-print "number of Faces in box3 : ", len(subFaceList)
-print "number of Edges in box3 : ", len(subEdgeList)
-
-shell = geompy.MakePartition([box1, box2, box3])
-idshell = geompy.addToStudy(shell,"shell")
-
-print "Analysis of the geometry shell (union of box1, box2 and box3) :"
-subShellList = geompy.SubShapeAll(shell, geompy.ShapeType["SHELL"])
-subFaceList = geompy.SubShapeAll(shell, geompy.ShapeType["FACE"])
-subEdgeList = geompy.SubShapeAll(shell, geompy.ShapeType["EDGE"])
-
-print "number of Shells in shell : ", len(subShellList)
-print "number of Faces in shell : ", len(subFaceList)
-print "number of Edges in shell : ", len(subEdgeList)
-
-
-### ---------------------------- SMESH --------------------------------------
-
-# ---- init a Mesh with the shell
-
-mesh = smesh.Mesh(shell, "MeshBox3")
-
-
-# ---- set Hypothesis and Algorithm
-
-print "-------------------------- NumberOfSegments"
-
-numberOfSegments = 10
-
-regular1D = mesh.Segment()
-hypNbSeg = regular1D.NumberOfSegments(numberOfSegments)
-print hypNbSeg.GetName()
-print hypNbSeg.GetId()
-print hypNbSeg.GetNumberOfSegments()
-smesh.SetName(hypNbSeg, "NumberOfSegments_" + str(numberOfSegments))
-
-print "-------------------------- MaxElementArea"
-
-maxElementArea = 500
-
-mefisto2D = mesh.Triangle()
-hypArea = mefisto2D.MaxElementArea(maxElementArea)
-print hypArea.GetName()
-print hypArea.GetId()
-print hypArea.GetMaxElementArea()
-smesh.SetName(hypArea, "MaxElementArea_" + str(maxElementArea))
-
-print "-------------------------- MaxElementVolume"
-
-maxElementVolume = 500
-
-netgen3D = mesh.Tetrahedron(smeshBuilder.NETGEN)
-hypVolume = netgen3D.MaxElementVolume(maxElementVolume)
-print hypVolume.GetName()
-print hypVolume.GetId()
-print hypVolume.GetMaxElementVolume()
-smesh.SetName(hypVolume, "MaxElementVolume_" + str(maxElementVolume))
-
-
-salome.sg.updateObjBrowser(1)
-
-print "-------------------------- compute shell"
-ret = mesh.Compute()
-print ret
-if ret != 0:
- log = mesh.GetLog(0) # no erase trace
- for linelog in log:
- print linelog
- print "Information about the MeshBox3:"
- 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 "probleme when computing the mesh"
