With new file it s better - Inversion of cells finished

diff --git a/src/MEDCoupling_Swig/MEDCouplingBasicsTest6.py b/src/MEDCoupling_Swig/MEDCouplingBasicsTest6.py
new file mode 100644 (file)
index 0000000..f767558
--- /dev/null
+++ b/src/MEDCoupling_Swig/MEDCouplingBasicsTest6.py
@@ -0,0 +1,112 @@
+#  -*- coding: utf-8 -*-
+# Copyright (C) 2017  CEA/DEN, EDF R&D
+#
+# 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.
+#
+# 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
+#
+
+from MEDCoupling import *
+import unittest
+from math import pi,e,sqrt,cos,sin
+from datetime import datetime
+import rlcompleter,readline # this line has to be here, to ensure a usability of MEDCoupling/MEDLoader. B4 removing it please notify to anthony.geay@edf.fr
+
+class MEDCouplingBasicsTest6(unittest.TestCase):
+    def testPointSetInvertOrientationOfAllCells(self):
+        """ Test of inversion of orientation of cells on a different geo types"""
+        def level1(self):
+            m=MEDCouplingUMesh("",1)
+            m.allocateCells()
+            m.insertNextCell(NORM_SEG2,[3,4])
+            m.insertNextCell(NORM_SEG2,[13,14])
+            m.insertNextCell(NORM_SEG3,[5,6,7])
+            m.insertNextCell(NORM_SEG2,[23,24])
+            m.insertNextCell(NORM_SEG3,[8,9,10])
+            ref0=DataArrayInt([0,3,6,10,13,17])
+            self.assertTrue(m.getNodalConnectivityIndex().isEqual(ref0))
+            m.invertOrientationOfAllCells()
+            self.assertTrue(m.getNodalConnectivity().isEqual(DataArrayInt([1,4,3, 1,14,13, 2,7,6,5, 1,24,23, 2,10,9,8])))
+            self.assertTrue(m.getNodalConnectivityIndex().isEqual(ref0))
+            pass
+
+        def level2(self):
+            m=MEDCouplingUMesh("",2)
+            m.allocateCells()
+            m.insertNextCell(NORM_TRI3,[1,2,3])
+            m.insertNextCell(NORM_QUAD4,[4,5,6,7])
+            m.insertNextCell(NORM_POLYGON,[8,9,10,11,12,13])
+            m.insertNextCell(NORM_TRI6,[14,15,16,17,18,19])
+            m.insertNextCell(NORM_QUAD8,[20,21,22,23,24,25,26,27])
+            m.insertNextCell(NORM_QPOLYG,[30,31,32,33,34,35, 36,37,38,39,40,41])
+            ref0=DataArrayInt([0,4,9,16,23,32,45])
+            self.assertTrue(m.getNodalConnectivityIndex().isEqual(ref0))
+            m.invertOrientationOfAllCells()
+            self.assertTrue(m.getNodalConnectivity().isEqual(DataArrayInt([3,1,3,2, 4,4,7,6,5, 5,8,13,12,11,10,9, 6,14,16,15,19,18,17, 8,20,23,22,21,27,26,25,24, 32,30,35,34,33,32,31,41,40,39,38,37,36])))
+            self.assertTrue(m.getNodalConnectivityIndex().isEqual(ref0))
+            pass
+
+        def level3(self):
+            m=MEDCouplingUMesh("",3)
+            m.allocateCells()
+            m.insertNextCell(NORM_TETRA4,[1,2,3,4])
+            m.insertNextCell(NORM_PYRA5,[5,6,7,8,9])
+            m.insertNextCell(NORM_PENTA6,[10,11,12,13,14,15])
+            m.insertNextCell(NORM_HEXA8,[20,21,22,23,24,25,26,27])
+            m.insertNextCell(NORM_TETRA10,[30,31,32,33,34,35,36,37,38,39])
+            m.insertNextCell(NORM_PYRA13,[40,41,42,43,44,45,46,47,48,49,50,51,52])
+            m.insertNextCell(NORM_HEXA20,[60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79])
+            m.insertNextCell(NORM_PENTA15,[80,81,82,83,84,85,86,87,88,89,90,91,92,93,94])
+            ref0=DataArrayInt([0,5,11,18,27,38,52,73,89])
+            self.assertTrue(m.getNodalConnectivityIndex().isEqual(ref0))
+            m.invertOrientationOfAllCells()
+            self.assertTrue(m.getNodalConnectivity().isEqual(DataArrayInt([14,1,3,2,4, 15,5,8,7,6,9, 16,10,12,11,13,15,14, 18,20,23,22,21,24,27,26,25, 20,30,32,31,33,36,35,34,37,39,38, 23,40,43,42,41,44,48,47,46,45,49,52,51,50, 30,60,63,62,61,64,67,66,65,71,70,69,68,75,74,73,72,76,79,78,77, 25,80,82,81,83,85,84,88,87,86,91,90,89,92,94,93])))
+            self.assertTrue(m.getNodalConnectivityIndex().isEqual(ref0))
+            pass
+
+        def gtumesh(self):
+            m=MEDCoupling1SGTUMesh("",NORM_SEG2)
+            m.setNodalConnectivity(DataArrayInt([1,2,3,4,5,6,7,8]))
+            self.assertEqual(m.getNumberOfCells(),4)
+            m2=m.deepCopy()
+            self.assertTrue(m2.isEqual(m,0.))
+            m.invertOrientationOfAllCells()
+            self.assertTrue(not m2.isEqual(m,0.))
+            m.getNodalConnectivity().isEqual(DataArrayInt([2,1,4,3,6,5,8,7]))
+            m.invertOrientationOfAllCells()
+            self.assertTrue(m2.isEqual(m,0.))
+            #
+            p=MEDCoupling1DGTUMesh("",NORM_POLYGON)
+            ref0=DataArrayInt([0,3,7,12])
+            p.setNodalConnectivity(DataArrayInt([1,2,3, 10,11,12,13, 20,21,22,23,24]),ref0)
+            p2=p.deepCopy()
+            self.assertTrue(p2.isEqual(p,0.))
+            self.assertEqual(p.getNumberOfCells(),3)
+            p.invertOrientationOfAllCells()
+            self.assertTrue(not p2.isEqual(p,0.))
+            self.assertTrue(p.getNodalConnectivityIndex().isEqual(ref0))
+            self.assertTrue(p.getNodalConnectivity().isEqual(DataArrayInt([1,3,2, 10,13,12,11, 20,24,23,22,21])))
+            p.invertOrientationOfAllCells()
+            self.assertTrue(p2.isEqual(p,0.))
+            pass
+        level1(self)
+        level2(self)
+        level3(self)
+        gtumesh(self)
+        pass
+    pass
+
+if __name__ == '__main__':
+    unittest.main()