X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESH_SWIG%2FSMESH_mechanic_netgen.py;h=4281abd9c555ca346c2a3def39226e6a12503841;hp=b3a0ea2a72b43d88da40a3c11f8687fa5e049ad5;hb=2aed859fcd4a79ddeaf25370c39b2ee713fc873c;hpb=c63ee099ad2b149bd70136839c973e8910137bc5 diff --git a/src/SMESH_SWIG/SMESH_mechanic_netgen.py b/src/SMESH_SWIG/SMESH_mechanic_netgen.py index b3a0ea2a7..4281abd9c 100644 --- a/src/SMESH_SWIG/SMESH_mechanic_netgen.py +++ b/src/SMESH_SWIG/SMESH_mechanic_netgen.py @@ -1,40 +1,43 @@ -# 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. # -# See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com +# 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 # + # Quadrangulation of the geometry generated by the Python script # SMESH_mechanic.py # The new Netgen algorithm is used that discretizes baoundaries itself # - import salome -import geompy +salome.salome_init() +import GEOM +from salome.geom import geomBuilder +geompy = geomBuilder.New() -geom = geompy.geom - -import StdMeshers -import NETGENPlugin -import smesh +import SMESH, SALOMEDS +from salome.smesh import smeshBuilder +smesh = smeshBuilder.New() # ---------------------------- GEOM -------------------------------------- -# ---- define contigous arcs and segment to define a closed wire +# ---- define contiguous arcs and segment to define a closed wire p1 = geompy.MakeVertex( 100.0, 0.0, 0.0 ) p2 = geompy.MakeVertex( 50.0, 50.0, 0.0 ) p3 = geompy.MakeVertex( 100.0, 100.0, 0.0 ) @@ -94,43 +97,42 @@ Id_mechanic = geompy.addToStudy( mechanic, "mechanic" ) # ---- Analysis of the geometry -print "Analysis of the geometry mechanic :" +print("Analysis of the geometry mechanic :") subShellList = geompy.SubShapeAll(mechanic,geompy.ShapeType["SHELL"]) subFaceList = geompy.SubShapeAll(mechanic,geompy.ShapeType["FACE"]) subEdgeList = geompy.SubShapeAll(mechanic,geompy.ShapeType["EDGE"]) -print "number of Shells in mechanic : ",len(subShellList) -print "number of Faces in mechanic : ",len(subFaceList) -print "number of Edges in mechanic : ",len(subEdgeList) +print("number of Shells in mechanic : ",len(subShellList)) +print("number of Faces in mechanic : ",len(subFaceList)) +print("number of Edges in mechanic : ",len(subEdgeList)) ### ---------------------------- SMESH -------------------------------------- -print "-------------------------- create Mesh, algorithm, hypothesis" +print("-------------------------- create Mesh, algorithm, hypothesis") mesh = smesh.Mesh(mechanic, "Mesh_mechanic"); -netgen = mesh.Netgen(0) -hyp = netgen.Parameters() -hyp.SetMaxSize( 50 ) -#hyp.SetSecondOrder( 0 ) -hyp.SetFineness( 3 ) -hyp.SetQuadAllowed( 1 ) -#hyp.SetOptimize( 1 ) - -salome.sg.updateObjBrowser(1) - -print "-------------------------- compute mesh" +netgen = mesh.Triangle(smeshBuilder.NETGEN) +netgen.SetMaxSize( 50 ) +#netgen.SetSecondOrder( 0 ) +netgen.SetFineness( smeshBuilder.Fine ) +netgen.SetQuadAllowed( 1 ) +#netgen.SetOptimize( 1 ) + +print("-------------------------- compute mesh") ret = mesh.Compute() -print ret +print(ret) if ret != 0: - print "Information about the MeshcompShel:" - print "Number of nodes : ", mesh.GetMesh().NbNodes() - print "Number of edges : ", mesh.GetMesh().NbEdges() - print "Number of faces : ", mesh.GetMesh().NbFaces() - print "Number of triangles : ", mesh.GetMesh().NbTriangles() - print "Number of quadrangles : ", mesh.GetMesh().NbQuadrangles() - print "Number of volumes : ", mesh.GetMesh().NbVolumes() - print "Number of tetrahedrons : ", mesh.GetMesh().NbTetras() + print("Information about the MeshcompShel:") + 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 quadrangles : ", mesh.NbQuadrangles()) + 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()