ffGauss=allFMTSLeavesPerCommonSupport1[0][0][1][0]
pass
+ def test30(self):
+ """ This test is focused on cartesian meshes. Here the cartesian mesh "CartMesh" has a field on HEXA8 (FieldOnCells) and a field on QUAD4 (FieldOnFaces).
+ So the first one (FieldOnCells) lies on a cartesian mesh whereas the second one lies on unstructured one.
+ """
+ fname="ForMEDReader30.med"
+ c=MEDCouplingCMesh()
+ arrX=DataArrayDouble(3) ; arrX.iota()
+ arrY=DataArrayDouble(4) ; arrY.iota()
+ arrZ=DataArrayDouble(5) ; arrZ.iota()
+ c.setCoords(arrX,arrY,arrZ)
+ c.setName("CartMesh")
+ cc=MEDFileCMesh()
+ cc.setMesh(c)
+ tmpFacesMesh=c.build1SGTSubLevelMesh()
+ famIdFaces=DataArrayInt(98) ; famIdFaces[:36]=-1 ; famIdFaces[36:68]=-2 ; famIdFaces[68:]=-3
+ famIdCells=DataArrayInt(24) ; famIdCells[:]=0
+ #cc.setFamilyFieldArr(0,famIdCells)
+ #cc.setFamilyFieldArr(-1,famIdFaces)
+ cc.addFamily("FacesX",-1) ; cc.addFamily("FacesY",-2) ; cc.addFamily("FacesZ",-3)
+ cc.setFamiliesOnGroup("FacesX1",["FacesX"])
+ cc.setFamiliesOnGroup("FacesY1",["FacesY"])
+ cc.setFamiliesOnGroup("FacesZ1",["FacesZ"])
+ #
+ fmts0=MEDFileFieldMultiTS()
+ fmts1=MEDFileFieldMultiTS()
+ for i in xrange(30):
+ f1ts=MEDFileField1TS()
+ fFaces=MEDCouplingFieldDouble(ON_CELLS) ; fFaces.setName("FieldOnFaces")
+ arr=DataArrayDouble(98) ; arr.iota() ; arr[i]=100.
+ fFaces.setArray(arr)
+ fFaces.setTime(float(i)+0.1,i,-1)
+ fFaces.setMesh(tmpFacesMesh)
+ f1ts.setFieldNoProfileSBT(fFaces)
+ fmts0.pushBackTimeStep(f1ts)
+ #
+ f1ts=MEDFileField1TS()
+ fCells=MEDCouplingFieldDouble(ON_CELLS) ; fCells.setName("FieldOnCells")
+ arr=DataArrayDouble(24) ; arr.iota() ; arr[i%24]=30.
+ fCells.setArray(arr)
+ fCells.setTime(float(i)+0.1,i,-1)
+ fCells.setMesh(c)
+ f1ts.setFieldNoProfileSBT(fCells)
+ fmts1.pushBackTimeStep(f1ts)
+ pass
+ fs=MEDFileFields()
+ fs.pushField(fmts0)
+ fs.pushField(fmts1)
+ cc.write(fname,2)
+ fs.write(fname,0)
+ ########## GO for reading in MEDReader,by not loading all. Mesh is fully loaded but not fields values
+ ms=MEDFileMeshes(fname)
+ fields=MEDFileFields(fname,False)
+ fields.removeFieldsWithoutAnyTimeStep()
+ fields_per_mesh=[fields.partOfThisLyingOnSpecifiedMeshName(meshName) for meshName in ms.getMeshesNames()]
+ allFMTSLeavesToDisplay=[]
+ for fields in fields_per_mesh:
+ allFMTSLeavesToDisplay2=[]
+ for fmts in fields:
+ allFMTSLeavesToDisplay2+=fmts.splitDiscretizations()
+ pass
+ allFMTSLeavesToDisplay.append(allFMTSLeavesToDisplay2)
+ pass
+ self.assertEqual(len(allFMTSLeavesToDisplay),1)
+ self.assertEqual(len(allFMTSLeavesToDisplay[0]),2)
+ allFMTSLeavesPerTimeSeries=MEDFileAnyTypeFieldMultiTS.SplitIntoCommonTimeSeries(sum(allFMTSLeavesToDisplay,[]))
+ self.assertEqual(len(allFMTSLeavesPerTimeSeries),1)
+ self.assertEqual(len(allFMTSLeavesPerTimeSeries[0]),2)
+ allFMTSLeavesPerCommonSupport1=MEDFileAnyTypeFieldMultiTS.SplitPerCommonSupport(allFMTSLeavesToDisplay[0],ms[ms.getMeshesNames()[0]])
+ self.assertEqual(len(allFMTSLeavesPerCommonSupport1),2)
+ self.assertEqual(len(allFMTSLeavesPerCommonSupport1[0][0]),1)
+ self.assertEqual(len(allFMTSLeavesPerCommonSupport1[1][0]),1)
+ #
+ mst=MEDFileMeshStruct.New(ms[0])
+ #
+ fcscp=allFMTSLeavesPerCommonSupport1[0][1]
+ mml=fcscp.buildFromScratchDataSetSupport(0,fields)
+ mml2=mml.prepare()
+ self.assertTrue(isinstance(mml2,MEDCMeshMultiLev)) # here CMesh is important
+ (a,b,c),d=mml2.buildVTUArrays()
+ self.assertTrue(d)#d is True because the a,b and c are directly those in the internal data structure
+ self.assertTrue(a.isEqual(arrX,1e-12))
+ self.assertTrue(b.isEqual(arrY,1e-12))
+ self.assertTrue(c.isEqual(arrZ,1e-12))
+ for i in xrange(30):
+ ffCell=allFMTSLeavesPerCommonSupport1[0][0][0][i]
+ fsst=MEDFileField1TSStructItem.BuildItemFrom(ffCell,mst)
+ ffCell.loadArraysIfNecessary()
+ v=mml2.buildDataArray(fsst,fields,ffCell.getUndergroundDataArray())
+ self.assertEqual(v.getHiddenCppPointer(),ffCell.getUndergroundDataArray().getHiddenCppPointer())
+ myarr=DataArrayDouble(24) ; myarr.iota() ; myarr[i%24]=30.
+ self.assertEqual(ffCell.getName(),"FieldOnCells")
+ self.assertTrue(v.isEqual(myarr,1e-12))
+ pass
+ #
+ fcscp=allFMTSLeavesPerCommonSupport1[1][1]
+ mml=fcscp.buildFromScratchDataSetSupport(0,fields)
+ mml2=mml.prepare()
+ self.assertTrue(isinstance(mml2,MEDUMeshMultiLev)) # here UMesh is important
+ ref=ms[0].getImplicitFaceMesh().getCoords().getHiddenCppPointer()
+ ncc,a0,a1,a2,a3,a4,a5=mml2.buildVTUArrays()
+ self.assertEqual(ref,a0.getHiddenCppPointer())
+ self.assertTrue(ncc)
+ self.assertTrue(a1.isEqual(DataArrayByte([9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9])))
+ self.assertTrue(a2.isEqual(DataArrayInt([0,5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100,105,110,115,120,125,130,135,140,145,150,155,160,165,170,175,180,185,190,195,200,205,210,215,220,225,230,235,240,245,250,255,260,265,270,275,280,285,290,295,300,305,310,315,320,325,330,335,340,345,350,355,360,365,370,375,380,385,390,395,400,405,410,415,420,425,430,435,440,445,450,455,460,465,470,475,480,485])))
+ self.assertTrue(a3.isEqual(DataArrayInt([4,0,12,15,3,4,12,24,27,15,4,24,36,39,27,4,36,48,51,39,4,3,15,18,6,4,15,27,30,18,4,27,39,42,30,4,39,51,54,42,4,6,18,21,9,4,18,30,33,21,4,30,42,45,33,4,42,54,57,45,4,1,13,16,4,4,13,25,28,16,4,25,37,40,28,4,37,49,52,40,4,4,16,19,7,4,16,28,31,19,4,28,40,43,31,4,40,52,55,43,4,7,19,22,10,4,19,31,34,22,4,31,43,46,34,4,43,55,58,46,4,2,14,17,5,4,14,26,29,17,4,26,38,41,29,4,38,50,53,41,4,5,17,20,8,4,17,29,32,20,4,29,41,44,32,4,41,53,56,44,4,8,20,23,11,4,20,32,35,23,4,32,44,47,35,4,44,56,59,47,4,0,12,13,1,4,12,24,25,13,4,24,36,37,25,4,36,48,49,37,4,1,13,14,2,4,13,25,26,14,4,25,37,38,26,4,37,49,50,38,4,3,15,16,4,4,15,27,28,16,4,27,39,40,28,4,39,51,52,40,4,4,16,17,5,4,16,28,29,17,4,28,40,41,29,4,40,52,53,41,4,6,18,19,7,4,18,30,31,19,4,30,42,43,31,4,42,54,55,43,4,7,19,20,8,4,19,31,32,20,4,31,43,44,32,4,43,55,56,44,4,9,21,22,10,4,21,33,34,22,4,33,45,46,34,4,45,57,58,46,4,10,22,23,11,4,22,34,35,23,4,34,46,47,35,4,46,58,59,47,4,0,1,4,3,4,3,4,7,6,4,6,7,10,9,4,1,2,5,4,4,4,5,8,7,4,7,8,11,10,4,12,13,16,15,4,15,16,19,18,4,18,19,22,21,4,13,14,17,16,4,16,17,20,19,4,19,20,23,22,4,24,25,28,27,4,27,28,31,30,4,30,31,34,33,4,25,26,29,28,4,28,29,32,31,4,31,32,35,34,4,36,37,40,39,4,39,40,43,42,4,42,43,46,45,4,37,38,41,40,4,40,41,44,43,4,43,44,47,46,4,48,49,52,51,4,51,52,55,54,4,54,55,58,57,4,49,50,53,52,4,52,53,56,55,4,55,56,59,58])))
+ self.assertTrue(a4 is None)
+ self.assertTrue(a5 is None)
+ for i in xrange(30):
+ ffCell=allFMTSLeavesPerCommonSupport1[1][0][0][i]
+ fsst=MEDFileField1TSStructItem.BuildItemFrom(ffCell,mst)
+ ffCell.loadArraysIfNecessary()
+ v=mml2.buildDataArray(fsst,fields,ffCell.getUndergroundDataArray())
+ self.assertEqual(v.getHiddenCppPointer(),ffCell.getUndergroundDataArray().getHiddenCppPointer())
+ myarr=DataArrayDouble(98) ; myarr.iota() ; myarr[i]=100.
+ self.assertEqual(ffCell.getName(),"FieldOnFaces")
+ self.assertTrue(v.isEqual(myarr,1e-12))
+ pass
+ pass
+
+ def test31(self):
+ """non regression test of EDF 7972"""
+ fname="ForMEDReader31.med"
+ c=MEDCouplingCMesh()
+ arrX=DataArrayDouble(3) ; arrX.iota()
+ arrY=DataArrayDouble(4) ; arrY.iota()
+ arrZ=DataArrayDouble(5) ; arrZ.iota()
+ c.setCoords(arrX,arrY,arrZ)
+ c.setName("CartMesh")
+ cc=MEDFileCMesh()
+ cc.setMesh(c)
+ famIdCells=DataArrayInt(24) ; famIdCells[:]=0
+ cc.setFamilyFieldArr(0,famIdCells)
+ #cc.setFamilyFieldArr(-1,famIdFaces)
+ cc.addFamily("FacesX",-1) ; cc.addFamily("FacesY",-2) ; cc.addFamily("FacesZ",-3)
+ cc.setFamiliesOnGroup("FacesX1",["FacesX"])
+ cc.setFamiliesOnGroup("FacesY1",["FacesY"])
+ cc.setFamiliesOnGroup("FacesZ1",["FacesZ"])
+ fmts0=MEDFileFieldMultiTS()
+ fmts1=MEDFileFieldMultiTS()
+ pfl=DataArrayInt(11) ; pfl.iota() ; pfl.setName("PflOnHECA8")
+ for i in xrange(30):
+ f1ts=MEDFileField1TS()
+ fFaces=MEDCouplingFieldDouble(ON_CELLS) ; fFaces.setName("FieldOnCells")
+ arr=DataArrayDouble(11) ; arr.iota() ; arr[i%11]=100.
+ fFaces.setArray(arr)
+ fFaces.setTime(float(i)+0.1,i,-1)
+ fFaces.setMesh(c.buildUnstructured()[:11])
+ f1ts.setFieldProfile(fFaces,cc,0,pfl)# here, a test is done to check that "NORM_HEXA8" string is not 30 times appended at the end of pfl name.
+ self.assertEqual("PflOnHECA8",pfl.getName())
+ fmts0.pushBackTimeStep(f1ts)
+ pass
+ fs=MEDFileFields()
+ fs.pushField(fmts0)
+ cc.write(fname,2)
+ fs.write(fname,0)
+ ########## GO for reading in MEDReader,by not loading all. Mesh is fully loaded but not fields values
+ ms=MEDFileMeshes(fname)
+ fields=MEDFileFields(fname,False)
+ fields.removeFieldsWithoutAnyTimeStep()
+ fields_per_mesh=[fields.partOfThisLyingOnSpecifiedMeshName(meshName) for meshName in ms.getMeshesNames()]
+ allFMTSLeavesToDisplay=[]
+ for fields in fields_per_mesh:
+ allFMTSLeavesToDisplay2=[]
+ for fmts in fields:
+ allFMTSLeavesToDisplay2+=fmts.splitDiscretizations()
+ pass
+ allFMTSLeavesToDisplay.append(allFMTSLeavesToDisplay2)
+ pass
+ self.assertEqual(len(allFMTSLeavesToDisplay),1)
+ self.assertEqual(len(allFMTSLeavesToDisplay[0]),1)
+ allFMTSLeavesPerTimeSeries=MEDFileAnyTypeFieldMultiTS.SplitIntoCommonTimeSeries(sum(allFMTSLeavesToDisplay,[]))
+ self.assertEqual(len(allFMTSLeavesPerTimeSeries),1)
+ self.assertEqual(len(allFMTSLeavesPerTimeSeries[0]),1)
+ allFMTSLeavesPerCommonSupport1=MEDFileAnyTypeFieldMultiTS.SplitPerCommonSupport(allFMTSLeavesToDisplay[0],ms[ms.getMeshesNames()[0]])
+ self.assertEqual(len(allFMTSLeavesPerCommonSupport1),1)
+ self.assertEqual(len(allFMTSLeavesPerCommonSupport1[0][0]),1)
+ #
+ mst=MEDFileMeshStruct.New(ms[0])
+ #
+ fcscp=allFMTSLeavesPerCommonSupport1[0][1]
+ mml=fcscp.buildFromScratchDataSetSupport(0,fields)
+ mml2=mml.prepare()
+ self.assertTrue(isinstance(mml2,MEDUMeshMultiLev)) # here UMesh is important
+ ncc,a0,a1,a2,a3,a4,a5=mml2.buildVTUArrays()
+ self.assertTrue(not ncc)# here ncc=False because the coordinates are not in ms neither in children. This is the most important line in the test.
+ self.assertTrue(a0.isEqual(DataArrayDouble([0.,0.,0.,1.,0.,0.,2.,0.,0.,0.,1.,0.,1.,1.,0.,2.,1.,0.,0.,2.,0.,1.,2.,0.,2.,2.,0.,0.,3.,0.,1.,3.,0.,2.,3.,0.,0.,0.,1.,1.,0.,1.,2.,0.,1.,0.,1.,1.,1.,1.,1.,2.,1.,1.,0.,2.,1.,1.,2.,1.,2.,2.,1.,0.,3.,1.,1.,3.,1.,2.,3.,1.,0.,0.,2.,1.,0.,2.,2.,0.,2.,0.,1.,2.,1.,1.,2.,2.,1.,2.,0.,2.,2.,1.,2.,2.,2.,2.,2.,0.,3.,2.,1.,3.,2.,2.,3.,2.,0.,0.,3.,1.,0.,3.,2.,0.,3.,0.,1.,3.,1.,1.,3.,2.,1.,3.,0.,2.,3.,1.,2.,3.,2.,2.,3.,0.,3.,3.,1.,3.,3.,2.,3.,3.,0.,0.,4.,1.,0.,4.,2.,0.,4.,0.,1.,4.,1.,1.,4.,2.,1.,4.,0.,2.,4.,1.,2.,4.,2.,2.,4.,0.,3.,4.,1.,3.,4.,2.,3.,4.],60,3),1e-12))
+ self.assertTrue(a1.isEqual(DataArrayByte([12,12,12,12,12,12,12,12,12,12,12])))
+ self.assertTrue(a2.isEqual(DataArrayInt([0,9,18,27,36,45,54,63,72,81,90])))
+ self.assertTrue(a3.isEqual(DataArrayInt([8,1,0,3,4,13,12,15,16,8,2,1,4,5,14,13,16,17,8,4,3,6,7,16,15,18,19,8,5,4,7,8,17,16,19,20,8,7,6,9,10,19,18,21,22,8,8,7,10,11,20,19,22,23,8,13,12,15,16,25,24,27,28,8,14,13,16,17,26,25,28,29,8,16,15,18,19,28,27,30,31,8,17,16,19,20,29,28,31,32,8,19,18,21,22,31,30,33,34])))
+ self.assertTrue(a4 is None)
+ self.assertTrue(a5 is None)
+ for i in xrange(30):
+ ffCell=allFMTSLeavesPerCommonSupport1[0][0][0][i]
+ fsst=MEDFileField1TSStructItem.BuildItemFrom(ffCell,mst)
+ ffCell.loadArraysIfNecessary()
+ v=mml2.buildDataArray(fsst,fields,ffCell.getUndergroundDataArray())
+ # self.assertEqual(v.getHiddenCppPointer(),ffCell.getUndergroundDataArray().getHiddenCppPointer()) # to be improved... maybe this line could be true
+ myarr=DataArrayDouble(11) ; myarr.iota() ; myarr[i%11]=100.
+ self.assertEqual(ffCell.getName(),"FieldOnCells")
+ self.assertTrue(v.isEqual(myarr,1e-12))
+ pass
+ pass
+
+ def test32(self):
+ """ This test is close to test30 except that here the profiles on dim-1 of structured mesh is considered here."""
+ fname="ForMEDReader32.med"
+ c=MEDCouplingCMesh()
+ arrX=DataArrayDouble(3) ; arrX.iota()
+ arrY=DataArrayDouble(4) ; arrY.iota()
+ arrZ=DataArrayDouble(5) ; arrZ.iota()
+ c.setCoords(arrX,arrY,arrZ)
+ c.setName("CartMesh")
+ cc=MEDFileCMesh()
+ cc.setMesh(c)
+ tmpFacesMesh=c.build1SGTSubLevelMesh()
+ famIdFaces=DataArrayInt(98) ; famIdFaces[:36]=-1 ; famIdFaces[36:68]=-2 ; famIdFaces[68:]=-3
+ famIdCells=DataArrayInt(24) ; famIdCells[:]=0
+ cc.setFamilyFieldArr(0,famIdCells)
+ #cc.setFamilyFieldArr(-1,famIdFaces)
+ cc.addFamily("FacesX",-1) ; cc.addFamily("FacesY",-2) ; cc.addFamily("FacesZ",-3)
+ cc.setFamiliesOnGroup("FacesX1",["FacesX"])
+ cc.setFamiliesOnGroup("FacesY1",["FacesY"])
+ cc.setFamiliesOnGroup("FacesZ1",["FacesZ"])
+ fmts0=MEDFileFieldMultiTS()
+ fmts1=MEDFileFieldMultiTS()
+ pfl=DataArrayInt(31) ; pfl.iota() ; pfl.setName("PflOnQUAD4")
+ for i in xrange(30):
+ f1ts=MEDFileField1TS()
+ fFaces=MEDCouplingFieldDouble(ON_CELLS) ; fFaces.setName("FieldOnFaces")
+ arr=DataArrayDouble(31) ; arr.iota() ; arr[i]=100.
+ fFaces.setArray(arr)
+ fFaces.setTime(float(i)+0.1,i,-1)
+ fFaces.setMesh(tmpFacesMesh[:31])
+ f1ts.setFieldProfile(fFaces,cc,-1,pfl)# here, a test is done to check that "NORM_QUAD4" string is not 30 times appended at the end of pfl name.
+ self.assertEqual("PflOnQUAD4",pfl.getName())
+ fmts0.pushBackTimeStep(f1ts)
+ #
+ f1ts=MEDFileField1TS()
+ fCells=MEDCouplingFieldDouble(ON_CELLS) ; fCells.setName("FieldOnCells")
+ arr=DataArrayDouble(24) ; arr.iota() ; arr[i%24]=30.
+ fCells.setArray(arr)
+ fCells.setTime(float(i)+0.1,i,-1)
+ fCells.setMesh(c)
+ f1ts.setFieldNoProfileSBT(fCells)
+ fmts1.pushBackTimeStep(f1ts)
+ pass
+ fs=MEDFileFields()
+ fs.pushField(fmts0)
+ fs.pushField(fmts1)
+ cc.write(fname,2)
+ fs.write(fname,0)
+ ########## GO for reading in MEDReader,by not loading all. Mesh is fully loaded but not fields values
+ ms=MEDFileMeshes(fname)
+ fields=MEDFileFields(fname,False)
+ fields.removeFieldsWithoutAnyTimeStep()
+ fields_per_mesh=[fields.partOfThisLyingOnSpecifiedMeshName(meshName) for meshName in ms.getMeshesNames()]
+ allFMTSLeavesToDisplay=[]
+ for fields in fields_per_mesh:
+ allFMTSLeavesToDisplay2=[]
+ for fmts in fields:
+ allFMTSLeavesToDisplay2+=fmts.splitDiscretizations()
+ pass
+ allFMTSLeavesToDisplay.append(allFMTSLeavesToDisplay2)
+ pass
+ self.assertEqual(len(allFMTSLeavesToDisplay),1)
+ self.assertEqual(len(allFMTSLeavesToDisplay[0]),2)
+ allFMTSLeavesPerTimeSeries=MEDFileAnyTypeFieldMultiTS.SplitIntoCommonTimeSeries(sum(allFMTSLeavesToDisplay,[]))
+ self.assertEqual(len(allFMTSLeavesPerTimeSeries),1)
+ self.assertEqual(len(allFMTSLeavesPerTimeSeries[0]),2)
+ allFMTSLeavesPerCommonSupport1=MEDFileAnyTypeFieldMultiTS.SplitPerCommonSupport(allFMTSLeavesToDisplay[0],ms[ms.getMeshesNames()[0]])
+ self.assertEqual(len(allFMTSLeavesPerCommonSupport1),2)
+ self.assertEqual(len(allFMTSLeavesPerCommonSupport1[0][0]),1)
+ self.assertEqual(len(allFMTSLeavesPerCommonSupport1[1][0]),1)
+ #
+ mst=MEDFileMeshStruct.New(ms[0])
+ #
+ fcscp=allFMTSLeavesPerCommonSupport1[0][1]
+ mml=fcscp.buildFromScratchDataSetSupport(0,fields)
+ mml2=mml.prepare()
+ self.assertTrue(isinstance(mml2,MEDCMeshMultiLev)) # here CMesh is important
+ (a,b,c),d=mml2.buildVTUArrays()
+ self.assertTrue(d)#d is True because the a,b and c are directly those in the internal data structure
+ self.assertTrue(a.isEqual(arrX,1e-12))
+ self.assertTrue(b.isEqual(arrY,1e-12))
+ self.assertTrue(c.isEqual(arrZ,1e-12))
+ for i in xrange(30):
+ ffCell=allFMTSLeavesPerCommonSupport1[0][0][0][i]
+ fsst=MEDFileField1TSStructItem.BuildItemFrom(ffCell,mst)
+ ffCell.loadArraysIfNecessary()
+ v=mml2.buildDataArray(fsst,fields,ffCell.getUndergroundDataArray())
+ self.assertEqual(v.getHiddenCppPointer(),ffCell.getUndergroundDataArray().getHiddenCppPointer())
+ myarr=DataArrayDouble(24) ; myarr.iota() ; myarr[i%24]=30.
+ self.assertEqual(ffCell.getName(),"FieldOnCells")
+ self.assertTrue(v.isEqual(myarr,1e-12))
+ pass
+ #
+ fcscp=allFMTSLeavesPerCommonSupport1[1][1]
+ mml=fcscp.buildFromScratchDataSetSupport(0,fields)
+ mml2=mml.prepare()
+ self.assertTrue(isinstance(mml2,MEDUMeshMultiLev)) # here UMesh is important
+ ncc,a0,a1,a2,a3,a4,a5=mml2.buildVTUArrays()
+ self.assertTrue(ncc)# True because, the coords are computed by the implicit unstructured level -1 structured mesh
+ self.assertTrue(a0.isEqual(DataArrayDouble([0.,0.,0.,1.,0.,0.,2.,0.,0.,0.,1.,0.,1.,1.,0.,2.,1.,0.,0.,2.,0.,1.,2.,0.,2.,2.,0.,0.,3.,0.,1.,3.,0.,2.,3.,0.,0.,0.,1.,1.,0.,1.,2.,0.,1.,0.,1.,1.,1.,1.,1.,2.,1.,1.,0.,2.,1.,1.,2.,1.,2.,2.,1.,0.,3.,1.,1.,3.,1.,2.,3.,1.,0.,0.,2.,1.,0.,2.,2.,0.,2.,0.,1.,2.,1.,1.,2.,2.,1.,2.,0.,2.,2.,1.,2.,2.,2.,2.,2.,0.,3.,2.,1.,3.,2.,2.,3.,2.,0.,0.,3.,1.,0.,3.,2.,0.,3.,0.,1.,3.,1.,1.,3.,2.,1.,3.,0.,2.,3.,1.,2.,3.,2.,2.,3.,0.,3.,3.,1.,3.,3.,2.,3.,3.,0.,0.,4.,1.,0.,4.,2.,0.,4.,0.,1.,4.,1.,1.,4.,2.,1.,4.,0.,2.,4.,1.,2.,4.,2.,2.,4.,0.,3.,4.,1.,3.,4.,2.,3.,4.],60,3),1e-12))
+ self.assertTrue(a1.isEqual(DataArrayByte([9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9,9])))
+ self.assertTrue(a2.isEqual(DataArrayInt([0,5,10,15,20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,95,100,105,110,115,120,125,130,135,140,145,150])))
+ self.assertTrue(a3.isEqual(DataArrayInt([4,0,12,15,3,4,12,24,27,15,4,24,36,39,27,4,36,48,51,39,4,3,15,18,6,4,15,27,30,18,4,27,39,42,30,4,39,51,54,42,4,6,18,21,9,4,18,30,33,21,4,30,42,45,33,4,42,54,57,45,4,1,13,16,4,4,13,25,28,16,4,25,37,40,28,4,37,49,52,40,4,4,16,19,7,4,16,28,31,19,4,28,40,43,31,4,40,52,55,43,4,7,19,22,10,4,19,31,34,22,4,31,43,46,34,4,43,55,58,46,4,2,14,17,5,4,14,26,29,17,4,26,38,41,29,4,38,50,53,41,4,5,17,20,8,4,17,29,32,20,4,29,41,44,32])))
+ self.assertTrue(a4 is None)
+ self.assertTrue(a5 is None)
+ for i in xrange(30):
+ ffCell=allFMTSLeavesPerCommonSupport1[1][0][0][i]
+ fsst=MEDFileField1TSStructItem.BuildItemFrom(ffCell,mst)
+ ffCell.loadArraysIfNecessary()
+ v=mml2.buildDataArray(fsst,fields,ffCell.getUndergroundDataArray())
+ self.assertEqual(v.getHiddenCppPointer(),ffCell.getUndergroundDataArray().getHiddenCppPointer())
+ myarr=DataArrayDouble(31) ; myarr.iota() ; myarr[i]=100.
+ self.assertEqual(ffCell.getName(),"FieldOnFaces")
+ self.assertTrue(v.isEqual(myarr,1e-12))
+ pass
+ pass
+
+ def test33(self):
+ """Non regression test concerning polygons. Thanks Adrien. This bug can't be shown by simply reading an displaying a MED file containing only polygons. A filter must be applied on it to show it. The a2 array was responsible of that bug."""
+ fname="ForMEDReader33.med"
+ fieldName="ACellField"
+ coo=DataArrayDouble([(5.5,0.5),(5.5,-0.5),(6.5,0.5),(6.5,-0.5),(6.5,1.5),(7.5,0.5),(7.5,-0.5),(7.5,1.5),(7.5,2.5),(8.5,0.5),(8.5,-0.5),(8.5,1.5),(8.5,2.5),(8.5,3.5),(8.55,0.5),(8.55,-0.5),(8.55,1.5),(8.55,2.5),(8.55,3.5)])
+ m=MEDCouplingUMesh("mesh",2)
+ m.setCoords(coo)
+ m.allocateCells()
+ for i,c in enumerate([(1,0,2,3),(3,2,5,6),(2,4,7,5),(6,5,9,10),(5,7,11,9),(7,8,12,11),(10,9,14,15),(9,11,16,14),(11,12,17,16),(12,13,18,17)]):
+ if i<6:
+ typ=NORM_QUAD4
+ pass
+ else:
+ typ=NORM_POLYGON
+ pass
+ m.insertNextCell(typ,c)
+ pass
+ mm=MEDFileUMesh()
+ mm.setMeshAtLevel(0,m)
+ mm.write(fname,2)
+ for i in xrange(15):
+ fCell0=MEDCouplingFieldDouble(ON_CELLS) ; fCell0.setTime(float(i)+0.1,i,0)
+ fCell0.setName(fieldName) ; fCell0.setMesh(m)
+ arr=DataArrayDouble(m.getNumberOfCells()) ; arr.iota(0) ; arr[i%10]=100.
+ fCell0.setArray(arr) ; arr.setInfoOnComponents(["Comp1 [m]"])
+ fCell0.checkCoherency()
+ MEDLoader.WriteFieldUsingAlreadyWrittenMesh(fname,fCell0)
+ pass
+ ########## GO for reading in MEDReader,by not loading all. Mesh is fully loaded but not fields values
+ ms=MEDFileMeshes(fname)
+ fields=MEDFileFields(fname,False)
+ fields.removeFieldsWithoutAnyTimeStep()
+ fields_per_mesh=[fields.partOfThisLyingOnSpecifiedMeshName(meshName) for meshName in ms.getMeshesNames()]
+ allFMTSLeavesToDisplay=[]
+ for fields in fields_per_mesh:
+ allFMTSLeavesToDisplay2=[]
+ for fmts in fields:
+ allFMTSLeavesToDisplay2+=fmts.splitDiscretizations()
+ pass
+ allFMTSLeavesToDisplay.append(allFMTSLeavesToDisplay2)
+ pass
+ self.assertEqual(len(allFMTSLeavesToDisplay),1)
+ self.assertEqual(len(allFMTSLeavesToDisplay[0]),1)
+ allFMTSLeavesPerTimeSeries=MEDFileAnyTypeFieldMultiTS.SplitIntoCommonTimeSeries(sum(allFMTSLeavesToDisplay,[]))
+ self.assertEqual(len(allFMTSLeavesPerTimeSeries),1)
+ self.assertEqual(len(allFMTSLeavesPerTimeSeries[0]),1)
+ allFMTSLeavesPerCommonSupport1=MEDFileAnyTypeFieldMultiTS.SplitPerCommonSupport(allFMTSLeavesToDisplay[0],ms[ms.getMeshesNames()[0]])
+ self.assertEqual(len(allFMTSLeavesPerCommonSupport1),1)
+ self.assertEqual(len(allFMTSLeavesPerCommonSupport1[0][0]),1)
+ #
+ mst=MEDFileMeshStruct.New(ms[0])
+ #
+ fcscp=allFMTSLeavesPerCommonSupport1[0][1]
+ mml=fcscp.buildFromScratchDataSetSupport(0,fields)
+ mml2=mml.prepare()
+ self.assertTrue(isinstance(mml2,MEDUMeshMultiLev))
+ ncc,a0,a1,a2,a3,a4,a5=mml2.buildVTUArrays()
+ self.assertTrue(not ncc)# false beacause 2D in MED file
+ self.assertTrue(a0.isEqual(DataArrayDouble([(5.5,0.5,0),(5.5,-0.5,0),(6.5,0.5,0),(6.5,-0.5,0),(6.5,1.5,0),(7.5,0.5,0),(7.5,-0.5,0),(7.5,1.5,0),(7.5,2.5,0),(8.5,0.5,0),(8.5,-0.5,0),(8.5,1.5,0),(8.5,2.5,0),(8.5,3.5,0),(8.55,0.5,0),(8.55,-0.5,0),(8.55,1.5,0),(8.55,2.5,0),(8.55,3.5,0)]),1e-12))
+ self.assertTrue(a1.isEqual(DataArrayByte([9,9,9,9,9,9,7,7,7,7])))
+ self.assertTrue(a2.isEqual(DataArrayInt([0,5,10,15,20,25,30,35,40,45])))# the bug was here.
+ self.assertTrue(a3.isEqual(DataArrayInt([4,1,0,2,3,4,3,2,5,6,4,2,4,7,5,4,6,5,9,10,4,5,7,11,9,4,7,8,12,11,4,10,9,14,15,4,9,11,16,14,4,11,12,17,16,4,12,13,18,17])))
+ self.assertTrue(a4 is None)
+ self.assertTrue(a5 is None)
+ for i in xrange(15):
+ ffCell=allFMTSLeavesPerCommonSupport1[0][0][0][i]
+ fsst=MEDFileField1TSStructItem.BuildItemFrom(ffCell,mst)
+ ffCell.loadArraysIfNecessary()
+ v=mml2.buildDataArray(fsst,fields,ffCell.getUndergroundDataArray())
+ self.assertEqual(v.getHiddenCppPointer(),ffCell.getUndergroundDataArray().getHiddenCppPointer())
+ myarr=DataArrayDouble(10) ; myarr.iota() ; myarr[i%10]=100. ; myarr.setInfoOnComponent(0,"Comp1 [m]")
+ self.assertEqual(ffCell.getName(),fieldName)
+ self.assertTrue(v.isEqual(myarr,1e-12))
+ pass
+ pass
pass
unittest.main()
