pass
pass
+ def test5(self):
+ fname="ForMEDReader5.med"
+ # building a mesh containing 6 tri3 + 5 quad4
+ m=MEDCouplingUMesh("mesh",2)
+ coords=DataArrayDouble([(0,0),(1,0),(2,0),(3,0),(0,1),(1,1),(2,1),(3,1),(0,2),(1,2),(2,2),(3,2),(0,3),(1,3),(2,3),(3,3)]) ; coords.setInfoOnComponents(["XX [m]","YYY [km]"])
+ m.setCoords(coords)
+ m.allocateCells()
+ m.insertNextCell(NORM_TRI3,[2,7,3]) ; m.insertNextCell(NORM_TRI3,[7,8,3]) ; m.insertNextCell(NORM_TRI3,[3,8,4]) ; m.insertNextCell(NORM_TRI3,[8,9,4])
+ m.insertNextCell(NORM_TRI3,[13,9,8]) ; m.insertNextCell(NORM_TRI3,[13,14,9])
+ m.insertNextCell(NORM_QUAD4,[0,5,6,1]) ; m.insertNextCell(NORM_QUAD4,[1,6,7,2]) ; m.insertNextCell(NORM_QUAD4,[5,10,11,6]) ; m.insertNextCell(NORM_QUAD4,[6,11,12,7])
+ m.insertNextCell(NORM_QUAD4,[12,13,8,7])
+ mm=MEDFileUMesh() ; mm.setMeshes([m])
+ #
+ fieldName1="zeField1" ; pfl1=DataArrayInt([0,1,2,3,4,5]) ; pfl1.setName("pfl1") # on cells
+ fieldName2="zeField2" ; pfl2=DataArrayInt([2,3,4,7,8,9,13,14]) ; pfl2.setName("pfl2") # on nodes
+ fieldName3="zeField3" ; pfl3=DataArrayInt([0,1,2,3,4,5,9,10]) ; pfl3.setName("pfl3") # on cells but different support
+ fs1=MEDFileFieldMultiTS() ; fs2=MEDFileFieldMultiTS() ; fs3=MEDFileFieldMultiTS()
+ #
+ for i in xrange(5):
+ f=MEDFileField1TS()
+ fNode=MEDCouplingFieldDouble(ON_CELLS) ; fNode.setTime(float(i),i,0)
+ fNode.setName(fieldName1)
+ arr=DataArrayDouble(2*6) ; arr.iota(0+1000*i) ; arr.rearrange(2)
+ fNode.setArray(arr) ; arr.setInfoOnComponents(["Comp1_0 [m]","Com2_0 [s^2]"])
+ f.setFieldProfile(fNode,mm,0,pfl1)
+ fs1.pushBackTimeStep(f)
+ #
+ f=MEDFileField1TS()
+ fNode=MEDCouplingFieldDouble(ON_NODES) ; fNode.setTime(float(i),i,0)
+ fNode.setName(fieldName2)
+ arr=DataArrayDouble(2*8) ; arr.iota(100+1000*i) ; arr.rearrange(2)
+ fNode.setArray(arr) ; arr.setInfoOnComponents(["Comp1_1 [m]","Com2_1 [s^2]"])
+ f.setFieldProfile(fNode,mm,0,pfl2)
+ fs2.pushBackTimeStep(f)
+ #
+ f=MEDFileField1TS()
+ fNode=MEDCouplingFieldDouble(ON_CELLS) ; fNode.setTime(float(i),i,0)
+ fNode.setName(fieldName3)
+ arr=DataArrayDouble(2*8) ; arr.iota(200+1000*i) ; arr.rearrange(2)
+ fNode.setArray(arr) ; arr.setInfoOnComponents(["Comp1_2 [m]","Com2_2 [s^2]"])
+ f.setFieldProfile(fNode,mm,0,pfl3)
+ fs3.pushBackTimeStep(f)
+ pass
+ mm.write(fname,2)
+ fs1.write(fname,0) ; fs2.write(fname,0) ; fs3.write(fname,0)
+ a0Exp=mm.getCoords().deepCpy()
+ del m,mm,fs1,fs2,fs3,f,fNode
+ ########## 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]),3)
+ allFMTSLeavesPerTimeSeries=MEDFileAnyTypeFieldMultiTS.SplitIntoCommonTimeSeries(sum(allFMTSLeavesToDisplay,[]))
+ self.assertEqual(len(allFMTSLeavesPerTimeSeries),1) # one time serie here : because the 3 fields are defined on the same time steps
+ self.assertEqual(len(allFMTSLeavesPerTimeSeries[0]),3)
+ allFMTSLeavesPerCommonSupport=MEDFileAnyTypeFieldMultiTS.SplitPerCommonSupport(allFMTSLeavesPerTimeSeries[0],ms[ms.getMeshesNames()[0]])
+ ms[0].getDirectUndergroundSingleGeoTypeMeshes(0)
+ self.assertEqual(len(allFMTSLeavesPerCommonSupport),2) # 2 support here
+ self.assertEqual(len(allFMTSLeavesPerCommonSupport[0][0]),2)
+ self.assertEqual(len(allFMTSLeavesPerCommonSupport[1][0]),1)
+ #
+ mst=MEDFileMeshStruct.New(ms[0])
+ fcscp=allFMTSLeavesPerCommonSupport[0][1]
+ mml=fcscp.buildFromScratchDataSetSupport(0,fields)
+ self.assertTrue(isinstance(mml,MEDUMeshMultiLev))
+ for i in xrange(1,5):
+ self.assertTrue((fcscp.isDataSetSupportEqualToThePreviousOne(i,fields)))
+ pass
+ a0,a1,a2,a3,a4,a5=mml.buildVTUArrays()
+ self.assertTrue(a0.isEqual(a0Exp[pfl2],1e-12))
+ self.assertTrue(a1.isEqual(DataArrayByte([5,5,5,5,5,5])))
+ self.assertTrue(a2.isEqual(DataArrayInt([3,6,9,12,15,18])))
+ self.assertTrue(a3.isEqual(DataArrayInt([3,0,3,1,3,3,4,1,3,1,4,2,3,4,5,2,3,6,5,4,3,6,7,5])))
+ assert a4 is None
+ assert a5 is None
+ for i in xrange(5):
+ nbOfT=[6,8]
+ fieldNames=[fieldName1,fieldName2]
+ for j in xrange(2):
+ m={"i":j}
+ f=allFMTSLeavesPerCommonSupport[0][0][j][i]
+ fsst=MEDFileField1TSStructItem.BuildItemFrom(f,mst)
+ f.loadArraysIfNecessary()
+ v=mml.buildDataArray(fsst,fields,f.getUndergroundDataArray())
+ self.assertEqual(f.getName(),fieldNames[j])
+ self.assertEqual(v.getHiddenCppPointer(),f.getUndergroundDataArray().getHiddenCppPointer())
+ vExp=DataArrayDouble(nbOfT[j]*2) ; vExp.iota(j*100+i*1000) ; vExp.rearrange(2) ; vExp.setInfoOnComponents(['Comp1_%(i)i [m]'%m,'Com2_%(i)i [s^2]'%m])
+ self.assertTrue(v.isEqual(vExp,1e-12))
+ pass
+ pass
+ # Let's go for the 2nd support
+ fcscp=allFMTSLeavesPerCommonSupport[1][1]
+ mml=fcscp.buildFromScratchDataSetSupport(0,fields)
+ self.assertTrue(isinstance(mml,MEDUMeshMultiLev))
+ for i in xrange(1,5):
+ self.assertTrue(fcscp.isDataSetSupportEqualToThePreviousOne(i,fields))
+ pass
+ a0,a1,a2,a3,a4,a5=mml.buildVTUArrays()
+ self.assertTrue(a0.isEqual(a0Exp,1e-12))
+ self.assertTrue(a1.isEqual(DataArrayByte([5,5,5,5,5,5,9,9])))
+ self.assertTrue(a2.isEqual(DataArrayInt([3,6,9,12,15,18,22,26])))
+ self.assertTrue(a3.isEqual(DataArrayInt([3,2,7,3,3,7,8,3,3,3,8,4,3,8,9,4,3,13,9,8,3,13,14,9,4,6,11,12,7,4,12,13,8,7])))
+ self.assertTrue(a4 is None)
+ self.assertTrue(a5 is None)
+ for i in xrange(5):
+ f=allFMTSLeavesPerCommonSupport[1][0][0][i]
+ fsst=MEDFileField1TSStructItem.BuildItemFrom(f,mst)
+ f.loadArraysIfNecessary()
+ v=mml.buildDataArray(fsst,fields,f.getUndergroundDataArray())
+ self.assertEqual(f.getName(),"zeField3")
+ self.assertEqual(v.getHiddenCppPointer(),f.getUndergroundDataArray().getHiddenCppPointer())
+ vExp=DataArrayDouble(8*2) ; vExp.iota(200+1000*i) ; vExp.rearrange(2) ; vExp.setInfoOnComponents(['Comp1_2 [m]'%m,'Com2_2 [s^2]'%m])
+ self.assertTrue(v.isEqual(vExp,1e-12))
+ pass
+ pass
+
pass
unittest.main()
