1 # Copyright (C) 2012-2015 CEA/DEN, EDF R&D
3 # This library is free software; you can redistribute it and/or
4 # modify it under the terms of the GNU Lesser General Public
5 # License as published by the Free Software Foundation; either
6 # version 2.1 of the License, or (at your option) any later version.
8 # This library is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 # Lesser General Public License for more details.
13 # You should have received a copy of the GNU Lesser General Public
14 # License along with this library; if not, write to the Free Software
15 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 from MEDRenumber import *
23 class MEDRenumberTest(unittest.TestCase):
25 @unittest.skipUnless("BOOST" in RenumberAvailableMethods(),"requires BOOST prerequisite !")
27 from MEDCoupling import MEDCouplingCMesh
28 ren=RenumberingFactory("BOOST")
29 arr=DataArrayDouble(10) ; arr.iota()
30 c=MEDCouplingCMesh() ; c.setCoords(arr,arr)
31 m=c.buildUnstructured()
32 a,b=m.computeNeighborsOfCells()
33 n2o,o2n=ren.renumber(a,b)
34 self.assertTrue(o2n.isEqual(DataArrayInt([0,2,5,9,14,20,27,35,44,1,4,8,13,19,26,34,43,52,3,7,12,18,25,33,42,51,59,6,11,17,24,32,41,50,58,65,10,16,23,31,40,49,57,64,70,15,22,30,39,48,56,63,69,74,21,29,38,47,55,62,68,73,77,28,37,46,54,61,67,72,76,79,36,45,53,60,66,71,75,78,80])))