-# 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/
+# 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
-
-geom = geompy.geom
+salome.salome_init()
+import GEOM
+from salome.geom import geomBuilder
+geompy = geomBuilder.New()
-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 )
# ---- 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()
