1 # -*- coding: iso-8859-1 -*-
2 # Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
4 # Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
5 # CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
7 # This library is free software; you can redistribute it and/or
8 # modify it under the terms of the GNU Lesser General Public
9 # License as published by the Free Software Foundation; either
10 # version 2.1 of the License, or (at your option) any later version.
12 # This library is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 # Lesser General Public License for more details.
17 # You should have received a copy of the GNU Lesser General Public
18 # License along with this library; if not, write to the Free Software
19 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
27 from salome.geom import geomBuilder
28 geompy = geomBuilder.New()
30 import SMESH, SALOMEDS
31 from salome.smesh import smeshBuilder
32 smesh = smeshBuilder.New()
35 # Create box without one plane
37 box = geompy.MakeBox(0., 0., 0., 10., 20., 30.)
38 subShapeList = geompy.SubShapeAll(box, geompy.ShapeType["FACE"])
42 FaceList.append( subShapeList[ i ] )
44 aComp = geompy.MakeCompound( FaceList )
45 aBox = geompy.Sew( aComp, 1. )
46 idbox = geompy.addToStudy( aBox, "box" )
48 aBox = salome.IDToObject( idbox )
53 mesh = smesh.Mesh(aBox, "Mesh_freebord")
55 algoReg = mesh.Segment()
56 hypNbSeg = algoReg.NumberOfSegments(5)
58 algoMef = mesh.Triangle()
59 hypArea = algoMef.MaxElementArea(20)
65 # Criterion : Free edges. Create group.
67 aCriterion = smesh.GetCriterion(SMESH.EDGE, SMESH.FT_FreeEdges)
69 aGroup = mesh.MakeGroupByCriterion("Free edges", aCriterion)
71 anIds = aGroup.GetIDs()
74 print("Criterion: Free edges Nb = ", len( anIds ))
75 for i in range( len( anIds ) ):
78 salome.sg.updateObjBrowser()