X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FMEDCoupling_Swig%2FMEDCouplingBasicsTest.py;h=0f7e74cf0787044b4ce83628eef6ba0ab701c653;hb=e440c33e8d9c04788fe848fe58d1e17cbea27e54;hp=22817182f751b12c1def584782d8f6e2577a7c7b;hpb=6851143382a6cea567b6e68f8092cbb4b1df2e16;p=tools%2Fmedcoupling.git

diff --git a/src/MEDCoupling_Swig/MEDCouplingBasicsTest.py b/src/MEDCoupling_Swig/MEDCouplingBasicsTest.py
index 22817182f..0f7e74cf0 100644
--- a/src/MEDCoupling_Swig/MEDCouplingBasicsTest.py
+++ b/src/MEDCoupling_Swig/MEDCouplingBasicsTest.py
@@ -1832,11 +1832,8 @@ class MEDCouplingBasicsTest(unittest.TestCase):
         self.assertEqual(1, len(dis));
         self.assertEqual(NORM_HEXA8, dis[0][0]);
         self.assertEqual(27, dis[0][1]);
-        self.assertEqual(0, dis[0][2]);
+        self.assertEqual(-1, dis[0][2]);
         
-        idsPerType=[]
-        self.assertRaises(InterpKernelException, mesh1.checkTypeConsistencyAndContig, dis, idsPerType);
-        dis[0][2]=-1;
         idsPerType=[]
         self.assertTrue(not mesh1.checkTypeConsistencyAndContig(dis, idsPerType));
         dis[0][0]=NORM_QUAD4;
@@ -7885,10 +7882,10 @@ class MEDCouplingBasicsTest(unittest.TestCase):
         self.assertEqual(2,len(code));
         self.assertEqual(3,code[0][0]);
         self.assertEqual(2,code[0][1]);
-        self.assertEqual(0,code[0][2]);
+        self.assertEqual(-1,code[0][2]);
         self.assertEqual(4,code[1][0]);
         self.assertEqual(3,code[1][1]);
-        self.assertEqual(0,code[1][2]);
+        self.assertEqual(-1,code[1][2]);
         pass
 
     def testNorm2_1(self):
@@ -12952,6 +12949,447 @@ class MEDCouplingBasicsTest(unittest.TestCase):
         self.assertTrue(a.isEqual(DataArrayInt([])))
         pass
 
+    def testSwig21SGTUMesh1(self):
+        m=MEDCoupling1GTUMesh.New("m",NORM_PENTA6)
+        m.__repr__() ; m.__str__()
+        self.assertTrue(isinstance(m,MEDCoupling1SGTUMesh))
+        m.setCoords(DataArrayDouble(20,3))
+        m.allocateCells()
+        m.__repr__() ; m.__str__()
+        m.insertNextCell([0,1,2,5,7,2])
+        self.assertEqual(1,m.getNumberOfCells())
+        self.assertTrue(DataArrayInt([6]).isEqual(m.computeNbOfNodesPerCell()))
+        self.assertTrue(DataArrayInt([5]).isEqual(m.computeNbOfFacesPerCell()))
+        m.__repr__() ; m.__str__()
+        m.checkCoherency()
+        m.checkCoherency2()
+        #
+        cm=MEDCouplingCMesh() ; cm.setName("m")
+        arr0=DataArrayDouble(6) ; arr0.iota()
+        arr1=DataArrayDouble([0,1])
+        cm.setCoords(arr0,arr1,arr1) ; um=cm.buildUnstructured()
+        #
+        m=MEDCoupling1SGTUMesh("m",NORM_QUAD4)
+        m.allocateCells(5)
+        self.assertIn(m.getHeapMemorySize(),xrange(80,90))
+        self.assertEqual(m.getNodalConnectivity().getNbOfElemAllocated(),20)
+        m.setCoords(um.getCoords())
+        m.insertNextCell([1,0,6,7])
+        self.assertEqual(1,m.getNumberOfCells())
+        m.insertNextCell([2,1,7,8])
+        m.insertNextCell([3,2,8,9])
+        m.insertNextCell([4,3,9,10])
+        m.insertNextCell([5,4,10,11])
+        self.assertEqual(5,m.getNumberOfCells())
+        self.assertRaises(InterpKernelException,m.insertNextCell,[0,6,7])
+        self.assertRaises(InterpKernelException,m.insertNextCell,[0,6,7,1,2])
+        self.assertEqual(m.getNodalConnectivity().getNbOfElemAllocated(),20)
+        f=m.getMeasureField(ON_CELLS)
+        self.assertEqual(f.getMesh().getHiddenCppPointer(),m.getHiddenCppPointer())
+        self.assertTrue(f.getArray().isUniform(1,1e-14))
+        self.assertEqual(m.getType(),10)
+        self.assertEqual(m.getCellModelEnum(),NORM_QUAD4)
+        mo=MEDCoupling1SGTUMesh("m",NORM_QUAD4) ; mo.setCoords(m.getCoords())
+        mo.setNodalConnectivity(DataArrayInt([1,0,6,7,2,1,7,8,3,2,8,9,4,3,9,10,5,4,10,11]))
+        self.assertTrue(m.isEqual(mo,1e-12))
+        #
+        mo2=MEDCoupling1SGTUMesh.Merge1SGTUMeshesOnSameCoords([m[[0,1]],m[[2]],m[[3,4]]])
+        mo2.setName(m.getName())
+        self.assertTrue(m.isEqual(mo2,1e-12))
+        #
+        mp0=m[[0]] ; mp0.zipCoords() ; mp1=m[2] ; mp1.zipCoords() ; mp2=m[4] ; mp2.zipCoords()
+        mo3=MEDCoupling1SGTUMesh.Merge1SGTUMeshes([mp0,mp1,mp2])
+        self.assertTrue(isinstance(mo3,MEDCoupling1SGTUMesh))
+        mo3.setName(m.getName())
+        m_ref=m[(0,2,4)] ; m_ref.zipCoords()
+        m_ref.tryToShareSameCoordsPermute(mo3,1e-12)
+        self.assertTrue(m_ref.isEqual(mo3,1e-12))
+        #
+        m1=um.buildDescendingConnectivity()[0]
+        ids=m1.getCellIdsFullyIncludedInNodeIds(DataArrayInt.Range(0,12,1))
+        m1=m1[ids]
+        m1c=m1.convertIntoSingleGeoTypeMesh()
+        self.assertTrue(isinstance(m1c,MEDCoupling1SGTUMesh))
+        self.assertEqual(m1c.getCoords().getHiddenCppPointer(),m.getCoords().getHiddenCppPointer())
+        m1c.checkCoherency2()
+        self.assertTrue(m1c.getNodalConnectivity().isEqual(DataArrayInt([1,0,6,7,2,1,7,8,3,2,8,9,4,3,9,10,5,4,10,11])))
+        self.assertEqual(20,m1c.getNodalConnectivityLength())
+        self.assertTrue(m.isEqual(m1c,1e-12))
+        m.getNodalConnectivity().setIJ(1,0,1)
+        self.assertTrue(not m.isEqual(m1c,1e-12))
+        m.getNodalConnectivity().setIJ(1,0,0)
+        self.assertTrue(m.isEqual(m1c,1e-12))
+        m1c.setCoords(m.getCoords().deepCpy())
+        self.assertTrue(m.isEqual(m1c,1e-12))
+        m1c.getCoords().setIJ(0,1,0.1)
+        self.assertTrue(not m.isEqual(m1c,1e-12))
+        m1c.getCoords().setIJ(0,1,0)
+        self.assertTrue(m.isEqual(m1c,1e-12))
+        m1c.getCoords().setInfoOnComponent(1,"X")
+        self.assertTrue(not m.isEqual(m1c,1e-12) and m.isEqualWithoutConsideringStr(m1c,1e-12))
+        m.getCoords().setInfoOnComponent(1,"X")
+        self.assertTrue(m.isEqual(m1c,1e-12) and m.isEqualWithoutConsideringStr(m1c,1e-12))
+        m.setName("m2")
+        self.assertTrue(not m.isEqual(m1c,1e-12) and m.isEqualWithoutConsideringStr(m1c,1e-12))
+        #
+        m.checkCoherency() ; m.checkCoherency1() ; m.checkCoherency2()
+        self.assertEqual(m.getMeshDimension(),2)
+        self.assertTrue(m.giveCellsWithType(NORM_QUAD4).isEqual(DataArrayInt([0,1,2,3,4])))
+        self.assertTrue(m.giveCellsWithType(NORM_TRI3).isEqual(DataArrayInt([])))
+        self.assertEqual(m.getNumberOfCellsWithType(NORM_QUAD4),5)
+        self.assertEqual(m.getNumberOfCellsWithType(NORM_TRI3),0)
+        self.assertEqual(m.getTypeOfCell(3),NORM_QUAD4)
+        self.assertRaises(InterpKernelException,m.getTypeOfCell,5)
+        self.assertEqual(m.getAllGeoTypes(),[NORM_QUAD4])
+        self.assertEqual(m.getDistributionOfTypes(),[[NORM_QUAD4,5,-1]])
+        ##
+        pfl1=DataArrayInt([1,3,4])
+        a,b,c=m.splitProfilePerType(pfl1)
+        d,e,f=m.buildUnstructured().splitProfilePerType(pfl1)
+        self.assertTrue(a==[[4,3,0]] and len(b)==1 and b[0].isEqual(DataArrayInt([0,1,2])) and len(c)==1 and c[0].getHiddenCppPointer()==pfl1.getHiddenCppPointer())
+        self.assertTrue(a==d and len(b)==1 and b[0].isEqual(e[0]) and len(c)==1 and c[0].isEqual(f[0]))
+        #
+        pfl2=DataArrayInt([0,1,2,3])
+        a,b,c=m.splitProfilePerType(pfl2)
+        d,e,f=m.buildUnstructured().splitProfilePerType(pfl2)
+        self.assertTrue(a==[[4,4,0]] and len(b)==1 and b[0].isEqual(DataArrayInt([0,1,2,3])) and len(c)==1 and c[0].getHiddenCppPointer()==pfl2.getHiddenCppPointer())
+        self.assertTrue(a==d and len(b)==1 and b[0].isEqual(e[0]) and len(c)==1 and c[0].isEqual(f[0]))
+        #
+        pfl3=DataArrayInt([0,1,2,3,4])
+        a,b,c=m.splitProfilePerType(pfl3)
+        d,e,f=m.buildUnstructured().splitProfilePerType(pfl3)
+        self.assertTrue(a==[[4,5,-1]] and len(b)==1 and b[0].isEqual(DataArrayInt([0,1,2,3,4])) and c==[])
+        self.assertTrue(a==d and len(b)==1 and b[0].isEqual(e[0]) and c==[])
+        #
+        invalidPfl=DataArrayInt([1,2,3,4,5])
+        self.assertRaises(InterpKernelException,m.splitProfilePerType,invalidPfl)
+        self.assertRaises(InterpKernelException,m.buildUnstructured().splitProfilePerType,invalidPfl)
+        ##
+        pfl1=DataArrayInt([1,2,3])
+        a=m.checkTypeConsistencyAndContig([NORM_QUAD4,3,0],[pfl1])
+        b=m.buildUnstructured().checkTypeConsistencyAndContig([NORM_QUAD4,3,0],[pfl1])
+        self.assertTrue(a.isEqual(b) and pfl1.getHiddenCppPointer(),a.getHiddenCppPointer())
+        #
+        pfl2=DataArrayInt([0,1,2,3])
+        a=m.checkTypeConsistencyAndContig([NORM_QUAD4,4,0],[pfl2])
+        b=m.buildUnstructured().checkTypeConsistencyAndContig([NORM_QUAD4,4,0],[pfl2])
+        self.assertTrue(a.isEqual(b) and pfl2.getHiddenCppPointer()==a.getHiddenCppPointer())
+        #
+        pfl3=DataArrayInt([0,1,2,3,4])
+        a=m.checkTypeConsistencyAndContig([NORM_QUAD4,4,0],[pfl3])
+        b=m.buildUnstructured().checkTypeConsistencyAndContig([NORM_QUAD4,5,0],[pfl3])
+        self.assertTrue(a.isEqual(b) and pfl3.getHiddenCppPointer()==a.getHiddenCppPointer())
+        #
+        invalidPfl=DataArrayInt([1,2,3,4,5])
+        self.assertRaises(InterpKernelException,m.checkTypeConsistencyAndContig,[NORM_QUAD4,5,0],[invalidPfl])
+        self.assertRaises(InterpKernelException,m.buildUnstructured().checkTypeConsistencyAndContig,[NORM_QUAD4,5,0],[invalidPfl])
+        ##
+        self.assertTrue(DataArrayInt([4,4,4,4,4]).isEqual(m.computeNbOfNodesPerCell()))
+        ##
+        self.assertEqual(m.getNodeIdsOfCell(1),[2,1,7,8])
+        ##
+        self.assertTrue(m.computeIsoBarycenterOfNodesPerCell().isEqual(DataArrayDouble([(0.5,0.5,0),(1.5,0.5,0),(2.5,0.5,0),(3.5,0.5,0),(4.5,0.5,0)]),1e-13))
+        ##
+        ref=m.getCoords().getHiddenCppPointer()
+        mcpy=m.deepCpy() ; mcpy.insertNextCell([1,0,6,7])
+        c=m.getNodalConnectivity().deepCpy()
+        o2n=DataArrayInt([2,0,1,4,3])
+        m.renumberCells(o2n,False)
+        c.rearrange(4) ; c.renumberInPlace(o2n) ; c.rearrange(1)
+        self.assertTrue(c.isEqual(m.getNodalConnectivity()))
+        self.assertEqual(ref,m.getCoords().getHiddenCppPointer())
+        m2=mcpy.mergeMyselfWith(m)
+        self.assertTrue(isinstance(m2,MEDCoupling1SGTUMesh))
+        self.assertEqual(11,m2.getNumberOfCells())
+        self.assertEqual(48,m2.getNumberOfNodes())
+        self.assertTrue(m2.getCoords().isEqual(DataArrayDouble.Aggregate([m.getCoords(),m.getCoords()]),1e-12))
+        self.assertTrue(m2.getNodalConnectivity().isEqual(DataArrayInt([1,0,6,7,2,1,7,8,3,2,8,9,4,3,9,10,5,4,10,11,1,0,6,7,26,25,31,32,27,26,32,33,25,24,30,31,29,28,34,35,28,27,33,34])))
+        ##
+        mu=m.buildUnstructured()
+        mu.checkCoherency2()
+        self.assertEqual(mu.getCoords().getHiddenCppPointer(),m.getCoords().getHiddenCppPointer())
+        self.assertEqual(2,mu.getMeshDimension())
+        self.assertEqual([NORM_QUAD4],mu.getAllGeoTypes())
+        self.assertTrue(mu.getNodalConnectivity().isEqual(DataArrayInt([4,2,1,7,8,4,3,2,8,9,4,1,0,6,7,4,5,4,10,11,4,4,3,9,10])))
+        self.assertTrue(mu.getNodalConnectivityIndex().isEqual(DataArrayInt([0,5,10,15,20,25])))
+        ##
+        for typ in [0,1]:
+            mcpy2=m.deepCpy() ; umcpy2=mcpy2.buildUnstructured()
+            ids=mcpy2.simplexize(typ) ; ids2=umcpy2.simplexize(typ)
+            self.assertTrue(ids.isEqual(ids2))
+            mcpy3=umcpy2.convertIntoSingleGeoTypeMesh()
+            self.assertTrue(mcpy2.isEqual(mcpy3,1e-14))
+            pass
+        um1=um.convertIntoSingleGeoTypeMesh()
+        self.assertEqual(8,um1.getNumberOfNodesPerCell())
+        for typ in [PLANAR_FACE_5,PLANAR_FACE_6]:
+            mcpy2=um1.deepCpy() ; umcpy2=mcpy2.buildUnstructured()
+            ids=mcpy2.simplexize(typ) ; ids2=umcpy2.simplexize(typ)
+            self.assertTrue(ids.isEqual(ids2))
+            mcpy3=umcpy2.convertIntoSingleGeoTypeMesh()
+            self.assertTrue(mcpy2.isEqual(mcpy3,1e-14))
+            pass
+        ##
+        self.assertRaises(InterpKernelException,mcpy.mergeMyselfWithOnSameCoords,m)
+        mcpy.tryToShareSameCoords(m,1e-14)
+        m3=mcpy.mergeMyselfWithOnSameCoords(m)
+        self.assertTrue(isinstance(m3,MEDCoupling1SGTUMesh))
+        self.assertEqual(11,m3.getNumberOfCells())
+        self.assertEqual(24,m3.getNumberOfNodes())
+        self.assertEqual(m3.getCoords().getHiddenCppPointer(),mcpy.getCoords().getHiddenCppPointer())
+        self.assertTrue(m3.getNodalConnectivity().isEqual(DataArrayInt([1,0,6,7,2,1,7,8,3,2,8,9,4,3,9,10,5,4,10,11,1,0,6,7,2,1,7,8,3,2,8,9,1,0,6,7,5,4,10,11,4,3,9,10])))
+        ##
+        ref=mcpy.getCoords().deepCpy()
+        c3=mcpy.getNodalConnectivity()[:]
+        mcpy.getNodalConnectivity().setIJ(int(c3.getIdsEqual(11)),0,24)
+        c2=DataArrayDouble.Aggregate([mcpy.getCoords(),mcpy.getCoords()[11:]])
+        mcpy.setCoords(c2)
+        mcpy.checkCoherency2()
+        a,b=mcpy.getNodeIdsInUse()
+        self.assertEqual(12,b)
+        self.assertTrue(a.isEqual(DataArrayInt([0,1,2,3,4,5,6,7,8,9,10,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,11,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1])))
+        ids=mcpy.zipCoordsTraducer()
+        self.assertTrue(ids.isEqual(DataArrayInt([0,1,2,3,4,5,6,7,8,9,10,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,11,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1])))
+        self.assertTrue(mcpy.getCoords().isEqual(ref[:12],1e-12))
+        self.assertTrue(mcpy.getNodalConnectivity().isEqual(c3))
+        mcpy.checkCoherency2()
+        ##
+        m4=mcpy[DataArrayInt([0,3,4])]
+        m5=mcpy.buildPartOfMySelfKeepCoords(DataArrayInt([0,3,4]))
+        self.assertTrue(isinstance(m4,MEDCoupling1SGTUMesh))
+        self.assertTrue(m4.isEqual(m5,-1e-14))# < 0 not a bug it proves that coordinates pointer are equal
+        self.assertTrue(m4.getNodalConnectivity().isEqual(DataArrayInt([1,0,6,7,4,3,9,10,5,4,10,11])))
+        m6=mcpy[::2]
+        self.assertTrue(isinstance(m6,MEDCoupling1SGTUMesh))
+        self.assertTrue(m6.getNodalConnectivity().isEqual(DataArrayInt([1,0,6,7,3,2,8,9,5,4,10,11])))
+        ##
+        mcpy.setCoords(DataArrayDouble.Aggregate([mcpy.getCoords(),mcpy.getCoords()]))
+        mcpy.checkCoherency2()
+        ##
+        mcppy=mcpy.deepCpyConnectivityOnly()
+        self.assertTrue(mcppy.isEqual(mcpy,1e-12))
+        self.assertTrue(mcppy.getCoords().getHiddenCppPointer()==mcpy.getCoords().getHiddenCppPointer())
+        self.assertTrue(mcppy.getNodalConnectivity().isEqual(mcpy.getNodalConnectivity()))
+        self.assertTrue(mcppy.getNodalConnectivity().getHiddenCppPointer()!=mcpy.getNodalConnectivity().getHiddenCppPointer())
+        ##
+        a,b=mcpy.getReverseNodalConnectivity()
+        self.assertTrue(a.isEqual(DataArrayInt([0,5,0,1,5,1,2,2,3,3,4,4,0,5,0,1,5,1,2,2,3,3,4,4])))
+        self.assertTrue(b.isEqual(DataArrayInt([0,2,5,7,9,11,12,14,17,19,21,23,24,24,24,24,24,24,24,24,24,24,24,24,24])))
+        self.assertTrue(mcpy.fillCellIdsToKeepFromNodeIds([0,1,6,7],False).isEqual(DataArrayInt([0,1,5])))
+        self.assertTrue(mcpy.fillCellIdsToKeepFromNodeIds([0,1,6,7],True).isEqual(DataArrayInt([0,5])))
+        self.assertTrue(mcpy.getCellsInBoundingBox([(0,1),(0,1),(0,1)],1e-12).isEqual(DataArrayInt([0,1,5])))
+        f=mcpy.buildOrthogonalField()
+        self.assertEqual(f.getMesh().getHiddenCppPointer(),mcpy.getHiddenCppPointer())
+        self.assertTrue(f.getArray().isEqual(DataArrayDouble(6*[(0,0,-1)]),1e-12))
+        mcpy.changeSpaceDimension(2)
+        self.assertEqual(1,mcpy.getCellContainingPoint([1.5,0.5],1e-12))
+        ##
+        self.assertTrue(mcpy.fillCellIdsToKeepFromNodeIds(DataArrayInt([6,7]),False).isEqual(DataArrayInt([0,1,5])))
+        ##
+        mcpy2=mcpy.deepCpy()
+        self.assertEqual([None,None],mcpy.checkGeoEquivalWith(mcpy2,1,1e-12))#fast equal
+        mcpy.checkFastEquivalWith(mcpy2,1e-12)
+        mcpy2.renumberCells([0,2,4,3,1,5])
+        mcpy.checkFastEquivalWith(mcpy2,1e-12)
+        self.assertEqual([None,None],mcpy.checkGeoEquivalWith(mcpy2,1,1e-12))#fast equal
+        mcpy2.renumberCells([0,2,4,3,1,5])
+        mcpy2.renumberCells([1,3,5,0,2,4])
+        self.assertRaises(InterpKernelException,mcpy.checkFastEquivalWith,mcpy2,1e-12)
+        self.assertRaises(InterpKernelException,mcpy.checkGeoEquivalWith,mcpy2,1,1e-12)#fast equal
+        pass
+
+    def testSwig21DGTUMesh1(self):
+        a0=DataArrayInt([0,2,3,5,6,8])
+        a1=DataArrayInt([0,4,7,11,14,18,21,25])
+        a2=DataArrayInt([0,1,4,5])
+        self.assertTrue(DataArrayInt.AggregateIndexes([a0,a1,a2]).isEqual(DataArrayInt([0,2,3,5,6,8,12,15,19,22,26,29,33,34,37,38])))
+        self.assertEqual(a1[3:].front(),11)
+        self.assertEqual(a1[4:].convertToDblArr().front(),14.)
+        a1c=DataArrayInt([5,7,1,2, 8,11,0, 5,6,3,12, 1,5,2, 13,12,11,7, 6,1,0, 20,21,19,17])
+        d,e=MEDCouplingUMesh.ExtractFromIndexedArrays2(1,5,2,a1c,a1)
+        self.assertTrue(d.isEqual(DataArrayInt([8,11,0,1,5,2])))
+        self.assertTrue(e.isEqual(DataArrayInt([0,3,6])))
+        #
+        m=MEDCouplingDataForTest.build2DTargetMesh_1()[0,3,4]
+        ref=DataArrayInt([0,3,4,1,6,7,4,3,7,8,5,4])
+        self.assertTrue(m.convertNodalConnectivityToStaticGeoTypeMesh().isEqual(ref))
+        d,e=m.convertNodalConnectivityToDynamicGeoTypeMesh()
+        self.assertTrue(d.isEqual(ref))
+        self.assertTrue(e.isEqual(DataArrayInt.Range(0,13,4)))
+        self.assertTrue(m.fillCellIdsToKeepFromNodeIds(DataArrayInt([6,7]),False).isEqual(DataArrayInt([1,2])))
+        #
+        m=MEDCoupling1GTUMesh.New("m",NORM_POLYHED)
+        self.assertTrue(isinstance(m,MEDCoupling1DGTUMesh))
+        m.__repr__() ; m.__str__()
+        m.setCoords(DataArrayDouble(20,3))
+        m.allocateCells()
+        m.__repr__() ; m.__str__()
+        m.insertNextCell([0,1,2,5,7,2,-1,1,3])
+        self.assertEqual(1,m.getNumberOfCells())
+        self.assertTrue(DataArrayInt([8]).isEqual(m.computeNbOfNodesPerCell()))
+        self.assertTrue(DataArrayInt([2]).isEqual(m.computeNbOfFacesPerCell()))
+        m.__repr__() ; m.__str__()
+        m.checkCoherency()
+        m.checkCoherency2()
+        #
+        cm=MEDCouplingCMesh() ; cm.setName("m")
+        arr0=DataArrayDouble(6) ; arr0.iota()
+        arr1=DataArrayDouble([0,1])
+        cm.setCoords(arr0,arr1,arr1) ; um=cm.buildUnstructured() ; um.convertAllToPoly()
+        um2=um.deepCpyConnectivityOnly()
+        self.assertTrue(um2.isEqual(um,1e-12))
+        self.assertEqual(um2.getCoords().getHiddenCppPointer(),um.getCoords().getHiddenCppPointer())
+        self.assertTrue(um2.getNodalConnectivity().isEqual(um.getNodalConnectivity()))
+        self.assertTrue(um2.getNodalConnectivity().getHiddenCppPointer()!=um.getNodalConnectivity().getHiddenCppPointer())
+        self.assertTrue(um2.getNodalConnectivityIndex().isEqual(um.getNodalConnectivityIndex()))
+        self.assertTrue(um2.getNodalConnectivityIndex().getHiddenCppPointer()!=um.getNodalConnectivityIndex().getHiddenCppPointer())
+        #
+        self.assertRaises(InterpKernelException,MEDCoupling1SGTUMesh.New,"m",NORM_POLYHED)
+        m=MEDCoupling1DGTUMesh("m",NORM_POLYHED)
+        m.allocateCells(5)
+        self.assertEqual(15,m.getNodalConnectivity().getNbOfElemAllocated())
+        self.assertEqual(6,m.getNodalConnectivityIndex().getNbOfElemAllocated())
+        m.setCoords(um.getCoords())
+        m.insertNextCell([1,0,6,7,-1,7,6,1])
+        self.assertEqual(1,m.getNumberOfCells())
+        m.insertNextCell([2,1,7,8,-1,2,1,-1,8,-1,7])
+        m.insertNextCell([3,2,8,9])
+        m.insertNextCell([4,3,9,10,-1,5,3,9])
+        m.insertNextCell([5,4,10,11,-1,11,10,-1,5])
+        m.checkCoherency()
+        m.checkCoherency2()
+        self.assertEqual(5,m.getNumberOfCells())
+        self.assertTrue(m.getNodalConnectivityIndex().isEqual(DataArrayInt([0,8,19,23,31,40])))
+        self.assertTrue(m.getNodalConnectivity().isEqual(DataArrayInt([1,0,6,7,-1,7,6,1,2,1,7,8,-1,2,1,-1,8,-1,7,3,2,8,9,4,3,9,10,-1,5,3,9,5,4,10,11,-1,11,10,-1,5])))
+        #
+        m4=m.deepCpy()
+        self.assertTrue(m.isEqual(m4,1e-12))
+        m4.getNodalConnectivity().setIJ(2,0,5)
+        self.assertTrue(not m.isEqual(m4,1e-12))
+        m4.getNodalConnectivity().setIJ(2,0,6)
+        self.assertTrue(m.isEqual(m4,1e-12))
+        m4.getNodalConnectivityIndex().setIJ(2,0,21)
+        self.assertTrue(not m.isEqual(m4,1e-12))
+        m4.getNodalConnectivityIndex().setIJ(2,0,19)
+        self.assertTrue(m.isEqual(m4,1e-12))
+        m4.getCoords().setIJ(10,1,1.1)
+        self.assertTrue(not m.isEqual(m4,1e-12))
+        m4.getCoords().setIJ(10,1,1.)
+        self.assertTrue(m.isEqual(m4,1e-12))
+        m4.getNodalConnectivity().pushBackSilent(7)
+        self.assertTrue(not m.isEqual(m4,1e-12))
+        self.assertEqual(7,m4.getNodalConnectivity().popBackSilent())
+        self.assertTrue(m.isEqual(m4,1e-12))
+        m4.setName("m4")
+        self.assertTrue(not m.isEqual(m4,1e-12))
+        m4.setName("m")
+        self.assertTrue(m.isEqual(m4,1e-12))
+        #
+        self.assertEqual(6,m.getNodalConnectivityIndex().getNbOfElemAllocated())
+        self.assertEqual(60,m.getNodalConnectivity().getNbOfElemAllocated())
+        self.assertTrue(m.computeNbOfNodesPerCell().isEqual(DataArrayInt([7,8,4,7,7])))
+        self.assertTrue(m.computeNbOfFacesPerCell().isEqual(DataArrayInt([2,4,1,2,3])))
+        self.assertEqual(m.getNodeIdsOfCell(1),[2,1,7,8,-1,2,1,-1,8,-1,7])
+        f=m.computeIsoBarycenterOfNodesPerCell()
+        self.assertTrue(DataArrayDouble([(0.5714285714285714,0.5714285714285714,0),(1.5,0.5,0),(2.5,0.5,0),(3.5714285714285712,0.42857142857142855,0),(4.5714285714285712,0.5714285714285714,0)]).isEqual(f,1e-14))
+        mu0=m.buildUnstructured()
+        o2n=[1,2,0,4,3]
+        m2=m.deepCpy()
+        m3=m.deepCpyConnectivityOnly()
+        self.assertTrue(m3.isEqual(m,1e-12))
+        self.assertEqual(m3.getCoords().getHiddenCppPointer(),m.getCoords().getHiddenCppPointer())
+        self.assertTrue(m3.getNodalConnectivity().getHiddenCppPointer()!=m.getNodalConnectivity().getHiddenCppPointer())
+        self.assertTrue(m3.getNodalConnectivity().isEqual(m.getNodalConnectivity()))
+        self.assertTrue(m3.getNodalConnectivityIndex().getHiddenCppPointer()!=m.getNodalConnectivityIndex().getHiddenCppPointer())
+        self.assertTrue(m3.getNodalConnectivityIndex().isEqual(m.getNodalConnectivityIndex()))
+        m.renumberCells(o2n)
+        mu0.renumberCells(o2n)
+        self.assertTrue(mu0.isEqual(m.buildUnstructured(),1e-12))
+        self.assertTrue(m.getNodalConnectivityIndex().isEqual(DataArrayInt([0,4,12,23,32,40])))
+        self.assertTrue(m.getNodalConnectivity().isEqual(DataArrayInt([3,2,8,9,1,0,6,7,-1,7,6,1,2,1,7,8,-1,2,1,-1,8,-1,7,5,4,10,11,-1,11,10,-1,5,4,3,9,10,-1,5,3,9])))
+        #
+        mcpy0=m.buildUnstructured()
+        self.assertTrue(isinstance(mcpy0,MEDCouplingUMesh))
+        self.assertTrue(mcpy0.getNodalConnectivity().isEqual(DataArrayInt([31,3,2,8,9,31,1,0,6,7,-1,7,6,1,31,2,1,7,8,-1,2,1,-1,8,-1,7,31,5,4,10,11,-1,11,10,-1,5,31,4,3,9,10,-1,5,3,9])))
+        self.assertTrue(mcpy0.getNodalConnectivityIndex().isEqual(DataArrayInt([0,5,14,26,36,45])))
+        self.assertEqual(mcpy0.getAllTypes(),[NORM_POLYHED])
+        mcpy0.checkCoherency()
+        mcpy0.checkCoherency2()
+        mcpy1=mcpy0.convertIntoSingleGeoTypeMesh()
+        self.assertTrue(mcpy1.isEqual(m,1e-12))
+        #
+        m_mrg=MEDCoupling1DGTUMesh.Merge1DGTUMeshes([m2,m,m2])
+        self.assertTrue(m_mrg.getNodalConnectivityIndex().isEqual(DataArrayInt([0,8,19,23,31,40,44,52,63,72,80,88,99,103,111,120])))
+        self.assertTrue(m_mrg.getNodalConnectivity().isEqual(DataArrayInt([1,0,6,7,-1,7,6,1,2,1,7,8,-1,2,1,-1,8,-1,7,3,2,8,9,4,3,9,10,-1,5,3,9,5,4,10,11,-1,11,10,-1,5,27,26,32,33,25,24,30,31,-1,31,30,25,26,25,31,32,-1,26,25,-1,32,-1,31,29,28,34,35,-1,35,34,-1,29,28,27,33,34,-1,29,27,33,49,48,54,55,-1,55,54,49,50,49,55,56,-1,50,49,-1,56,-1,55,51,50,56,57,52,51,57,58,-1,53,51,57,53,52,58,59,-1,59,58,-1,53])))
+        m_mrg2=MEDCoupling1DGTUMesh.Merge1DGTUMeshesOnSameCoords([m3,m,m3])
+        self.assertTrue(m_mrg2.getNodalConnectivityIndex().isEqual(DataArrayInt([0,8,19,23,31,40,44,52,63,72,80,88,99,103,111,120])))
+        self.assertTrue(m_mrg2.getNodalConnectivity().isEqual(DataArrayInt([1,0,6,7,-1,7,6,1,2,1,7,8,-1,2,1,-1,8,-1,7,3,2,8,9,4,3,9,10,-1,5,3,9,5,4,10,11,-1,11,10,-1,5,3,2,8,9,1,0,6,7,-1,7,6,1,2,1,7,8,-1,2,1,-1,8,-1,7,5,4,10,11,-1,11,10,-1,5,4,3,9,10,-1,5,3,9,1,0,6,7,-1,7,6,1,2,1,7,8,-1,2,1,-1,8,-1,7,3,2,8,9,4,3,9,10,-1,5,3,9,5,4,10,11,-1,11,10,-1,5])))
+        a,b=m_mrg2.getReverseNodalConnectivity()
+        self.assertTrue(b.isEqual(DataArrayInt([0,3,15,24,33,39,48,54,66,75,84,93,99,99,99,99,99,99,99,99,99,99,99,99,99])))
+        self.assertTrue(a.isEqual(DataArrayInt([0,6,10,0,0,1,1,6,6,7,7,10,10,11,11,1,1,2,5,7,7,11,11,12,2,3,3,5,9,9,12,13,13,3,4,8,9,13,14,3,4,4,8,8,9,13,14,14,0,0,6,6,10,10,0,0,1,1,6,6,7,7,10,10,11,11,1,1,2,5,7,7,11,11,12,2,3,3,5,9,9,12,13,13,3,4,4,8,8,9,13,14,14,4,4,8,8,14,14])))
+        self.assertTrue(m_mrg2.fillCellIdsToKeepFromNodeIds([7],False).isEqual(DataArrayInt([0,1,6,7,10,11])))
+        self.assertTrue(m_mrg2.fillCellIdsToKeepFromNodeIds([0,1,6,7],True).isEqual(DataArrayInt([0,6,10])))
+        #
+        self.assertTrue(m_mrg2.isPacked())
+        self.assertEqual(120,m_mrg2.getNodalConnectivityIndex().popBackSilent())
+        self.assertEqual(m_mrg2.getNumberOfCells(),14)
+        m_mrg2.checkCoherency2()
+        self.assertTrue(not m_mrg2.isPacked())
+        m_mrg4,b=m_mrg2.copyWithNodalConnectivityPacked()
+        self.assertTrue(not b)
+        m_mrg4.checkCoherency2()
+        self.assertEqual(m_mrg4.getNumberOfCells(),14)
+        self.assertTrue(m_mrg4.getNodalConnectivityIndex().isEqual(m_mrg2.getNodalConnectivityIndex()))
+        self.assertEqual(len(m_mrg4.getNodalConnectivity()),111)
+        self.assertEqual(len(m_mrg2.getNodalConnectivity()),120)
+        self.assertTrue(m_mrg4.getNodalConnectivity().isEqual(m_mrg2.getNodalConnectivity()[:111]))
+        #
+        m0=m_mrg2[:5]
+        m1=m_mrg2[[5,6,7,8,9]]
+        m2=m_mrg2[10:]
+        self.assertTrue(m1.isEqualWithoutConsideringStr(m,1e-12))
+        a,b=m.checkGeoEquivalWith(m0,12,1e-12)
+        self.assertTrue(a.isEqual(DataArrayInt(o2n)))
+        self.assertTrue(b is None)
+        pass
+
+    def testSwig2DADAreIncludedInMe1(self):
+        a=DataArrayDouble(30) ; a.iota() ; a.rearrange(3)
+        p=DataArrayInt([5,2,1,9])
+        b,c=a.areIncludedInMe(a[p],1e-12)
+        self.assertTrue(b)
+        self.assertTrue(c.isEqual(p))
+        d=a[p]
+        d.setIJ(3,1,28.1)
+        b,c=a.areIncludedInMe(d,1e-12)
+        self.assertTrue(not b)
+        self.assertTrue(c.isEqual(DataArrayInt([5,2,1,10])))
+        pass
+
+    def testSwig2DADesallocate1(self):
+        d=DataArrayDouble([(1,2),(6,7),(6,8)]) ; d.setInfoOnComponents(["aa","bbb"])
+        self.assertTrue(d.isAllocated())
+        d.checkAllocated()
+        self.assertEqual(d.getInfoOnComponents(),["aa","bbb"])
+        ref=d.getHeapMemorySize()
+        d.desallocate()
+        self.assertEqual(ref-d.getHeapMemorySize(),6*8)
+        self.assertTrue(not d.isAllocated())
+        self.assertEqual(d.getInfoOnComponents(),["aa","bbb"])
+        self.assertRaises(InterpKernelException,d.checkAllocated)
+        #
+        d=DataArrayInt([(1,2),(6,7),(6,8)]) ; d.setInfoOnComponents(["aa","bbb"])
+        self.assertTrue(d.isAllocated())
+        d.checkAllocated()
+        self.assertEqual(d.getInfoOnComponents(),["aa","bbb"])
+        ref=d.getHeapMemorySize()
+        d.desallocate()
+        self.assertEqual(ref-d.getHeapMemorySize(),6*4)
+        self.assertTrue(not d.isAllocated())
+        self.assertEqual(d.getInfoOnComponents(),["aa","bbb"])
+        self.assertRaises(InterpKernelException,d.checkAllocated)
+        pass
+
     def setUp(self):
         pass
     pass