field2=ff.getFieldOnMeshAtLevel(ON_CELLS,0,mm)
self.assertTrue(field.isEqual(field2,1e-12,1e-12))
pass
+
+ def testMEDFileUMeshLinearToQuadraticAndRev1(self):
+ meshName="mesh"
+ fileName="Pyfile90.med"
+ fileName2="Pyfile91.med"
+ arr=DataArrayDouble(5) ; arr.iota()
+ m=MEDCouplingCMesh() ; m.setCoords(arr,arr)
+ m=m.buildUnstructured()
+ d=DataArrayInt([3,7,11,15])
+ m1=m[d]
+ m1.simplexize(0)
+ m2=m[d.buildComplement(m.getNumberOfCells())]
+ m=MEDCouplingUMesh.MergeUMeshesOnSameCoords(m1,m2)
+ m.changeSpaceDimension(3,0.)
+ arr=DataArrayDouble(3) ; arr.iota()
+ m1D=MEDCouplingCMesh() ; m1D.setCoords(arr) ; m1D=m1D.buildUnstructured() ; m1D.changeSpaceDimension(3,0.)
+ m1D.setCoords(m1D.getCoords()[:,[1,2,0]])
+ delta=m.getNumberOfNodes()*(m1D.getNumberOfNodes()-1)
+ m3D=m.buildExtrudedMesh(m1D,0)
+ m3D.sortCellsInMEDFileFrmt()
+ m3D.setName(meshName)
+ m2D=m ; m2D.setCoords(m3D.getCoords()) ; m2D.shiftNodeNumbersInConn(delta) ; m2D.setName(meshName) ; m2D.checkCoherency2()
+ m1D=m2D.computeSkin() ; m1D.setName(meshName)
+ #
+ mm=MEDFileUMesh()
+ mm[0]=m3D ; mm[-1]=m2D ; mm[-2]=m1D
+ grpEdge0=DataArrayInt([1,2,3,5]) ; grpEdge0.setName("East")
+ grpEdge1=DataArrayInt([0,1]) ; grpEdge1.setName("Corner1")
+ grpFaceSouth=DataArrayInt([0,1,8,9,10]) ; grpFaceSouth.setName("SouthFace")
+ grpFaceNorth=DataArrayInt([6,7,17,18,19]) ; grpFaceNorth.setName("NorthFace")
+ diagFace=DataArrayInt([0,1,13,15,17]) ; diagFace.setName("DiagFace")
+ vol1=DataArrayInt([20,21,23,24]) ; vol1.setName("vol1")
+ vol2=DataArrayInt([2,3,4,5,21,24]) ; vol2.setName("vol2")
+ mm.setGroupsAtLevel(0,[vol1,vol2])
+ mm.setGroupsAtLevel(-1,[grpFaceSouth,grpFaceNorth,diagFace])
+ mm.setGroupsAtLevel(-2,[grpEdge0,grpEdge1])
+ #
+ mmOut1=mm.linearToQuadratic(0,0.)
+ mmOut1.write(fileName2,2)
+ mmOut2=mmOut1.quadraticToLinear(0.)
+ self.assertTrue(mm.isEqual(mmOut2,1e-12)[0])
+ pass
+
+ def testMEDFileMeshAddGroup1(self):
+ m=MEDCouplingCMesh()
+ arrX=DataArrayDouble(9) ; arrX.iota()
+ arrY=DataArrayDouble(4) ; arrY.iota()
+ m.setCoords(arrX,arrY)
+ m.setName("mesh")
+ mm=MEDFileCMesh()
+ mm.setMesh(m)
+ grp0=DataArrayInt([3,5,6,21,22]) ; grp0.setName("grp0")
+ mm.addGroup(0,grp0)
+ grp1=DataArrayInt([3,4,5,8,18,19,22]) ; grp1.setName("grp1")
+ mm.addGroup(0,grp1)
+ grp2=DataArrayInt([0,1,2,10,11]) ; grp2.setName("grp2")
+ mm.addGroup(0,grp2)
+ grp3=DataArrayInt([23]) ; grp3.setName("grp3")
+ mm.addGroup(0,grp3)
+ for grp in [grp0,grp1,grp2,grp3]:
+ self.assertTrue(mm.getGroupArr(0,grp.getName()).isEqual(grp))
+ self.assertEqual(mm.getGroupsNames(),('grp0','grp1','grp2','grp3'))
+ delta=12
+ for grp in [grp0,grp1,grp2,grp3]:
+ grpNode=grp.deepCpy() ; grpNode+=delta ; grpNode.setName("%s_node"%grp.getName())
+ mm.addGroup(1,grpNode)
+ self.assertEqual(mm.getGroupsNames(),('grp0','grp0_node','grp1','grp1_node','grp2','grp2_node','grp3','grp3_node'))
+ for grp in [grp0,grp1,grp2,grp3]:
+ self.assertTrue(mm.getGroupArr(0,grp.getName()).isEqual(grp))
+ for grp in [grp0,grp1,grp2,grp3]:
+ grpExp=grp+delta ; grpExp.setName("%s_node"%grp.getName())
+ self.assertTrue(mm.getGroupArr(1,"%s_node"%grp.getName()).isEqual(grpExp))
+ mm.normalizeFamIdsMEDFile()
+ for grp in [grp0,grp1,grp2,grp3]:
+ self.assertTrue(mm.getGroupArr(0,grp.getName()).isEqual(grp))
+ for grp in [grp0,grp1,grp2,grp3]:
+ grpExp=grp+delta ; grpExp.setName("%s_node"%grp.getName())
+ self.assertTrue(mm.getGroupArr(1,"%s_node"%grp.getName()).isEqual(grpExp))
+ pass
+
pass
unittest.main()
