ncc,a0,a1,a2,a3,a4,a5=mml2.buildVTUArrays()
self.assertTrue(not ncc)
self.assertTrue(a0.isEqual(a0Exp.changeNbOfComponents(3,0.),1e-12))
- self.assertTrue(a1.isEqual(DataArrayByte([5,5,5,5,9,9,9,9,9])))
- self.assertTrue(a2.isEqual(DataArrayInt([0,4,8,12,16,21,26,31,36])))
- self.assertTrue(a3.isEqual(DataArrayInt([3,0,1,2,3,3,4,5,3,6,7,8,3,9,10,11,4,12,13,14,15,4,16,17,18,19,4,20,21,22,23,4,24,25,26,27,4,28,29,30,31])))
+ self.assertTrue(a1.isEqual(DataArrayByte([5,5,5,5,9,9,9,9,9,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3])))
+ self.assertTrue(a2.isEqual(DataArrayInt([0,4,8,12,16,21,26,31,36,41,44,47,50,53,56,59,62,65,68,71,74,77,80,83,86,89,92,95,98,101,104,107,110,113,116,119,122,125,128,131,134])))
+ self.assertTrue(a3.isEqual(DataArrayInt([3,0,1,2,3,3,4,5,3,6,7,8,3,9,10,11,4,12,13,14,15,4,16,17,18,19,4,20,21,22,23,4,24,25,26,27,4,28,29,30,31,2,0,1,2,1,2,2,2,0,2,3,4,2,4,5,2,5,3,2,6,7,2,7,8,2,8,6,2,9,10,2,10,11,2,11,9,2,12,13,2,13,14,2,14,15,2,15,12,2,16,17,2,17,18,2,18,19,2,19,16,2,20,21,2,21,22,2,22,23,2,23,20,2,24,25,2,25,26,2,26,27,2,27,24,2,28,29,2,29,30,2,30,31,2,31,28])))
self.assertTrue(a4 is None)
self.assertTrue(a5 is None)
for i in xrange(2):
#
mm.write(fname,2)
pass
+
+ def test22(self):
+ """ Use case where a field on nodes (ANodeField) on a mesh defined both in meshdim 2 and meshdim 1.
+ The only possible geometrical support that suits the field is those with meshdim equal to 1 (-1 in relative).
+ """
+ fname="ForMEDReader22.med"
+ fieldName0="ANodeField"
+ mm=MEDFileUMesh()
+ coo=DataArrayDouble([(4.,3.),(7.,3.),(2.,5.),(6.,5.),(9.,5.),(4.,7.),(8.,7.),(3.,8.),(9.,8.)])
+ m0=MEDCouplingUMesh("mesh",2) ; m0.setCoords(coo) ; m0.allocateCells() ; m0.insertNextCell(NORM_TRI3,[2,3,0]) ; m0.insertNextCell(NORM_TRI3,[3,1,0]) ; m0.insertNextCell(NORM_TRI3,[3,4,1])
+ mm.setMeshAtLevel(0,m0)
+ m1=MEDCouplingUMesh("mesh",1) ; m1.setCoords(coo) ; m1.allocateCells() ; m1.insertNextCell(NORM_SEG2,[2,0]) ; m1.insertNextCell(NORM_SEG2,[0,1]) ; m1.insertNextCell(NORM_SEG2,[1,4])
+ m1.insertNextCell(NORM_SEG2,[3,5]) ; m1.insertNextCell(NORM_SEG2,[5,7]) ; m1.insertNextCell(NORM_SEG2,[3,6]) ; m1.insertNextCell(NORM_SEG2,[6,8])
+ mm.setMeshAtLevel(-1,m1)
+ fs=MEDFileFields()
+ fmts0=MEDFileFieldMultiTS() ; fs.pushField(fmts0)
+ fmts0.setDtUnit("s")
+ #
+ t=(1.1,0,-2)
+ f0=MEDCouplingFieldDouble(ON_NODES) ; f0.setMesh(m1)
+ f0.setName(fieldName0) ; f0.setTime(*t)
+ da=DataArrayDouble(9) ; da.iota() ; da.setInfoOnComponents(["zeInfo"])
+ f0.setArray(da)
+ f0.checkCoherency()
+ f1ts=MEDFileField1TS()
+ f1ts.setFieldNoProfileSBT(f0)
+ fmts0.pushBackTimeStep(f1ts)
+ #
+ t=(2.1,1,-3)
+ f0=MEDCouplingFieldDouble(ON_NODES) ; f0.setMesh(m1)
+ f0.setName(fieldName0) ; f0.setTime(*t)
+ da=DataArrayDouble(9) ; da.iota() ; da.reverse() ; da.setInfoOnComponents(["zeInfo"])
+ f0.setArray(da)
+ f0.checkCoherency()
+ f1ts=MEDFileField1TS()
+ f1ts.setFieldNoProfileSBT(f0)
+ fmts0.pushBackTimeStep(f1ts)
+ #
+ mm.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_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)
+ self.assertTrue(a0.isEqual(DataArrayDouble([(4.,3.,0.),(7.,3.,0.),(2.,5.,0.),(6.,5.,0.),(9.,5.,0.),(4.,7.,0.),(8.,7.,0.),(3.,8.,0.),(9.,8.,0.)]),1e-12))
+ self.assertTrue(a1.isEqual(DataArrayByte([5,5,5,3,3,3,3,3,3,3])))
+ self.assertTrue(a2.isEqual(DataArrayInt([0,4,8,12,15,18,21,24,27,30])))
+ self.assertTrue(a3.isEqual(DataArrayInt([3,2,3,0,3,3,1,0,3,3,4,1,2,2,0,2,0,1,2,1,4,2,3,5,2,5,7,2,3,6,2,6,8])))
+ self.assertTrue(a4 is None)
+ self.assertTrue(a5 is None)
+ a6,a7=mml2.retrieveFamilyIdsOnCells()
+ self.assertTrue(a6.isEqual(DataArrayInt([0,0,0,0,0,0,0,0,0,0])))
+ self.assertTrue(not a7) # copy here
+ a8,a9=mml2.retrieveNumberIdsOnCells()
+ self.assertTrue(not a8)
+ self.assertTrue(a9) # nocopy here
+ a10,a11=mml2.retrieveFamilyIdsOnNodes()
+ self.assertTrue(not a10)
+ self.assertTrue(a11) # no copy here
+ a12,a13=mml2.retrieveNumberIdsOnNodes()
+ self.assertTrue(not a12)
+ self.assertTrue(a13) # no copy here
+ #
+ f=allFMTSLeavesPerCommonSupport1[0][0][0][0]
+ fsst=MEDFileField1TSStructItem.BuildItemFrom(f,mst)
+ f.loadArraysIfNecessary()
+ v=mml.buildDataArray(fsst,fields,f.getUndergroundDataArray())
+ self.assertEqual(f.getName(),fieldName0)
+ self.assertEqual(v.getHiddenCppPointer(),f.getUndergroundDataArray().getHiddenCppPointer())
+ vExp=DataArrayDouble(9) ; vExp.iota() ; vExp.setInfoOnComponents(["zeInfo"])
+ self.assertTrue(v.isEqual(vExp,1e-12))
+ #
+ f=allFMTSLeavesPerCommonSupport1[0][0][0][1]
+ fsst=MEDFileField1TSStructItem.BuildItemFrom(f,mst)
+ f.loadArraysIfNecessary()
+ v=mml.buildDataArray(fsst,fields,f.getUndergroundDataArray())
+ self.assertEqual(f.getName(),fieldName0)
+ self.assertEqual(v.getHiddenCppPointer(),f.getUndergroundDataArray().getHiddenCppPointer())
+ vExp=DataArrayDouble(9) ; vExp.iota() ; vExp.setInfoOnComponents(["zeInfo"]) ; vExp.reverse()
+ self.assertTrue(v.isEqual(vExp,1e-12))
+ pass
+
+ def test23(self):
+ """ Non regression test 2219 of modes. Idem than test22 except that here the node field is on profile.
+ """
+ fname="ForMEDReader23.med"
+ fieldName0="ANodeField"
+ mm=MEDFileUMesh()
+ coo=DataArrayDouble([(4.,3.),(7.,3.),(2.,5.),(6.,5.),(9.,5.),(4.,7.),(8.,7.),(3.,8.),(9.,8.)])
+ m0=MEDCouplingUMesh("mesh",2) ; m0.setCoords(coo) ; m0.allocateCells() ; m0.insertNextCell(NORM_TRI3,[2,3,0]) ; m0.insertNextCell(NORM_TRI3,[3,1,0]) ; m0.insertNextCell(NORM_TRI3,[3,4,1])
+ mm.setMeshAtLevel(0,m0)
+ m1=MEDCouplingUMesh("mesh",1) ; m1.setCoords(coo) ; m1.allocateCells() ; m1.insertNextCell(NORM_SEG2,[2,0]) ; m1.insertNextCell(NORM_SEG2,[0,1]) ; m1.insertNextCell(NORM_SEG2,[1,4])
+ m1.insertNextCell(NORM_SEG2,[3,5]) ; m1.insertNextCell(NORM_SEG2,[5,7]) ; m1.insertNextCell(NORM_SEG2,[3,6]) ; m1.insertNextCell(NORM_SEG2,[6,8])
+ mm.setMeshAtLevel(-1,m1)
+ fmts0=MEDFileFieldMultiTS()
+ fmts0.setDtUnit("s")
+ #
+ pfl=DataArrayInt([0,1,2,4]) ; pfl.setName("pfl")
+ pflCell=DataArrayInt([0,1,2]) ; m1Part=m1[pflCell] ; m1Part.zipCoords()
+ #
+ t=(1.1,0,-2)
+ f0=MEDCouplingFieldDouble(ON_NODES) ; f0.setMesh(m1Part)
+ f0.setName(fieldName0) ; f0.setTime(*t)
+ da=DataArrayDouble(4) ; da.iota() ; da.setInfoOnComponents(["zeInfo"])
+ f0.setArray(da)
+ f0.checkCoherency()
+ f1ts=MEDFileField1TS()
+ f1ts.setFieldProfile(f0,mm,-1,pfl)
+ fmts0.pushBackTimeStep(f1ts)
+ #
+ t=(2.1,1,-3)
+ f0=MEDCouplingFieldDouble(ON_NODES) ; f0.setMesh(m1Part)
+ f0.setName(fieldName0) ; f0.setTime(*t)
+ da=DataArrayDouble(4) ; da.iota() ; da.reverse() ; da.setInfoOnComponents(["zeInfo"])
+ f0.setArray(da)
+ f0.checkCoherency()
+ f1ts=MEDFileField1TS()
+ f1ts.setFieldProfile(f0,mm,-1,pfl)
+ fmts0.pushBackTimeStep(f1ts)
+ mm.write(fname,2)
+ fmts0.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_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)
+ self.assertTrue(a0.isEqual(DataArrayDouble([(4.,3.,0.),(7.,3.,0.),(2.,5.,0.),(9.,5.,0.)]),1e-12))
+ self.assertTrue(a1.isEqual(DataArrayByte([3,3,3])))
+ self.assertTrue(a2.isEqual(DataArrayInt([0,3,6])))
+ self.assertTrue(a3.isEqual(DataArrayInt([2,2,0,2,0,1,2,1,3])))
+ self.assertTrue(a4 is None)
+ self.assertTrue(a5 is None)
+ a6,a7=mml2.retrieveFamilyIdsOnCells()
+ self.assertTrue(a6.isEqual(DataArrayInt([0,0,0])))
+ self.assertTrue(not a7) # copy here
+ a8,a9=mml2.retrieveNumberIdsOnCells()
+ self.assertTrue(not a8)
+ self.assertTrue(a9) # nocopy here
+ a10,a11=mml2.retrieveFamilyIdsOnNodes()
+ self.assertTrue(not a10)
+ self.assertTrue(a11) # no copy here
+ a12,a13=mml2.retrieveNumberIdsOnNodes()
+ self.assertTrue(not a12)
+ self.assertTrue(a13) # no copy here
+ #
+ f=allFMTSLeavesPerCommonSupport1[0][0][0][0]
+ fsst=MEDFileField1TSStructItem.BuildItemFrom(f,mst)
+ f.loadArraysIfNecessary()
+ v=mml.buildDataArray(fsst,fields,f.getUndergroundDataArray())
+ self.assertEqual(f.getName(),fieldName0)
+ vExp=DataArrayDouble(4) ; vExp.iota() ; vExp.setInfoOnComponents(["zeInfo"])
+ self.assertTrue(v.isEqual(vExp,1e-12))
+ #
+ f=allFMTSLeavesPerCommonSupport1[0][0][0][1]
+ fsst=MEDFileField1TSStructItem.BuildItemFrom(f,mst)
+ f.loadArraysIfNecessary()
+ v=mml.buildDataArray(fsst,fields,f.getUndergroundDataArray())
+ self.assertEqual(f.getName(),fieldName0)
+ vExp=DataArrayDouble(4) ; vExp.iota() ; vExp.setInfoOnComponents(["zeInfo"]) ; vExp.reverse()
+ self.assertTrue(v.isEqual(vExp,1e-12))
+ pass
+
+
+
pass
unittest.main()
