X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FMEDCoupling_Swig%2FMEDCouplingRemapperTest.py;h=5ff24cd86d147141fe78149e47ae5405309e19f5;hb=8be544a31d08ec0537eef57b60edd48bc70c22db;hp=716217461f457b2d1eeddd4cc7af8c5e34d24f8a;hpb=878f4223c8eb3ea03fb54e9a2605ae3df05251fd;p=tools%2Fmedcoupling.git

diff --git a/src/MEDCoupling_Swig/MEDCouplingRemapperTest.py b/src/MEDCoupling_Swig/MEDCouplingRemapperTest.py
index 716217461..5ff24cd86 100644
--- a/src/MEDCoupling_Swig/MEDCouplingRemapperTest.py
+++ b/src/MEDCoupling_Swig/MEDCouplingRemapperTest.py
@@ -1107,6 +1107,54 @@ class MEDCouplingBasicsTest(unittest.TestCase):
         self.checkMatrix(rem2.getCrudeMatrix(),[{0:0.125,1:0.25}],src.getNumberOfCells(),1e-12)
         pass
 
+    def testP0P0WithHEXGP12(self):
+        """ Test that HEXGP12 are correclty remapped (elements with polygonal faces were not properly handled) """
+        # From Astrid, two disjoint hexagonal prisms:
+        coo1 = [-4.991193077144312, 8.644999999999998, 0.0, -9.982386154288623, 6.112246755425186e-16, 0.0, -4.991193077144315, -8.644999999999998, 0.0, 4.991193077144309, -8.645000000000005, 0.0, 9.982386154288626, 1.1651321638577316e-15, 0.0, 4.991193077144314, 8.645, 0.0, -4.991193077144312, 8.644999999999998, 7.561799999999991, -9.982386154288623, 6.112246755425186e-16, 7.561799999999991, -4.991193077144315, -8.644999999999998, 7.561799999999991, 4.991193077144309, -8.645000000000005, 7.561799999999991, 9.982386154288626, 1.1651321638577316e-15, 7.561799999999991, 4.991193077144314, 8.645, 7.561799999999991]
+        coo2 = [-4.991193077144313, -8.645, 0.0, -9.982386154288626, -1.3992140779350848e-15, 0.0, -19.964772308577256, 0.0, 0.0, -24.95596538572157, -8.644999999999998, 0.0, -19.96477230857726, -17.289999999999996, 0.0, -9.982386154288626, -17.289999999999996, 0.0, -4.991193077144313, -8.645, 5.041200000000004, -9.982386154288626, -1.3992140779350848e-15, 5.041200000000004, -19.964772308577256, 0.0, 5.041200000000004, -24.95596538572157, -8.644999999999998, 5.041200000000004, -19.96477230857726, -17.289999999999996, 5.041200000000004, -9.982386154288626, -17.289999999999996, 5.041200000000004]
+        conn1 = [31, 0, 5, 4, 3, 2, 1, -1, 11, 6, 7, 8, 9, 10, -1, 1, 7, 6, 0, -1, 2, 8, 7, 1, -1, 3, 9, 8, 2, -1, 4, 10, 9, 3, -1, 5, 11, 10, 4, -1, 0, 6, 11, 5]
+        cI1 = [0, 44]
+        conn2 = [31, 0, 5, 4, 3, 2, 1, -1, 6, 7, 8, 9, 10, 11, -1, 0, 1, 7, 6, -1, 1, 2, 8, 7, -1, 2, 3, 9, 8, -1, 3, 4, 10, 9, -1, 4, 5, 11, 10, -1, 5, 0, 6, 11]
+        cI2 = [0, 44]
+        mTgt = MEDCouplingUMesh("target", 3)
+        mSrc = MEDCouplingUMesh("src", 3)
+        mTgt.setCoords(DataArrayDouble(coo1, len(coo1)/3, 3))
+        mSrc.setCoords(DataArrayDouble(coo2, len(coo2)/3, 3))
+        mTgt.setConnectivity(DataArrayInt(conn1), DataArrayInt(cI1))
+        mSrc.setConnectivity(DataArrayInt(conn2), DataArrayInt(cI2))
+
+        # Recognize the HEXGP12:
+        mTgt.unPolyze()
+        mSrc.unPolyze()
+
+        rmp = MEDCouplingRemapper()
+        rmp.setIntersectionType(Triangulation)
+        rmp.prepare(mSrc, mTgt, "P0P0")
+        mat = rmp.getCrudeMatrix()
+        self.assertEqual(len(mat[0]), 0)
+        self.assertEqual(len(mat), 1)
+        pass
+
+    def testP0P0KillerTet(self):
+        """ The killer tetrahedron detected by LMEC!"""
+        mesh = MEDCouplingUMesh('SupportOf_ECHIA1_Tin', 3)
+#         # was OK:
+#         coo = DataArrayDouble([(-4.50135,1.95352,4.59608),(-4.50409,1.86642,4.54551), (-4.55175,1.92167,4.64844),(-4.58813,1.94795,4.5283)])
+        # was KO:
+        coo = DataArrayDouble([(-4.501352938826142847,1.953517433537110159,4.596082552008083688),(-4.504092113061189728,1.866415526007169978,4.545507396150389567),(-4.551750368181751050,1.921669328035479962,4.648439577911889664),(-4.588131417812300050,1.947948377683889953,4.528298931319220344)])
+        mesh.setCoords(coo)
+        c = DataArrayInt([14, 2, 0, 3, 1]); cI = DataArrayInt([0, 5])
+        mesh.setConnectivity(c, cI)
+        mesh_src, mesh_tgt = mesh.deepCopy(), mesh.deepCopy()
+        field_src = mesh_src.fillFromAnalytic(ON_CELLS, 1, "1")
+        field_src.setNature(IntensiveMaximum)
+        rmp = MEDCouplingRemapper()
+        rmp.setIntersectionType(Triangulation)
+        rmp.prepare(mesh_src, mesh_tgt, "P0P0")
+        self.assertEqual(1, len(rmp.getCrudeMatrix()))
+        self.assertEqual(1, len(rmp.getCrudeMatrix()[0]))
+        pass
+
     def checkMatrix(self,mat1,mat2,nbCols,eps):
         self.assertEqual(len(mat1),len(mat2))
         for i in xrange(len(mat1)):