# -*- coding: iso-8859-1 -*-
-# Copyright (C) 2007-2012 CEA/DEN, EDF R&D
+# Copyright (C) 2007-2013 CEA/DEN, EDF R&D
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
fileName="Pyfile18.med"
mname="ExampleOfMultiDimW"
medmesh=MEDFileMesh.New(fileName,mname)
+ self.assertRaises(InterpKernelException,MEDFileMesh.New,fileName,"")
self.assertEqual((0,-1),medmesh.getNonEmptyLevels())
m1_0=medmesh.getLevel0Mesh(True)
m1_1=MEDLoader.ReadUMeshFromFile(fileName,mname,0)
m2.checkCoherency()
#
mm=MEDFileUMesh.New()
+ self.assertTrue(mm.getUnivNameWrStatus())
mm.setName("MyFirstMEDCouplingMEDmesh")
mm.setDescription("IHopeToConvinceLastMEDMEMUsers")
mm.setCoords(c)
t=mm.getGroupArr(0,"GrpOnAllCell")
self.assertTrue(t.getValues()==range(5))
#
- mm.write(outFileName,2);
+ mmCpy=mm.deepCpy()
+ self.assertTrue(mm.isEqual(mmCpy,1e-12)[0]) ; del mm
+ mmCpy.write(outFileName,2);
#
mm=MEDFileMesh.New(outFileName)
+ self.assertTrue(mm.getUnivNameWrStatus())
+ self.assertTrue(isinstance(mm.getUnivName(),str))
+ self.assertTrue(len(mm.getUnivName())!=0)
mbis=mm.getMeshAtLevel(0)
m.setName(mm.getName()) ; m.setDescription(mm.getDescription())
self.assertTrue(m.isEqual(mbis,1e-12));
da=m.getFamilyArr(1,"family1")
expected1=[2,4,9]
self.assertEqual(expected1,da.getValues())
+ self.assertTrue(m.getUnivNameWrStatus())
m.write(outFileName,2);
mm=MEDFileMesh.New(outFileName)
+ self.assertTrue(isinstance(mm,MEDFileCMesh))
+ self.assertTrue(isinstance(mm.getUnivName(),str))
+ self.assertTrue(len(mm.getUnivName())!=0)
self.assertTrue(m.isEqual(mm,1e-12)[0])
self.assertEqual(expected1,mm.getFamilyArr(1,"family1").getValues())
m2=mm.getMesh()
self.assertEqual(('DALLE','DALQ1','DALQ2','DALT3','MESH'),m.getGroupsOnSpecifiedLev(0))
#
m.write(fileName,2)
+ self.assertRaises(InterpKernelException,MEDFileField1TS,fileName)#throw because no field in file fileName
pass
def funcToTestDelItem(self,ff):
mm.write("Pyfile17_bis.med",2)
ff=MEDFileFieldMultiTS("Pyfile17.med")
tsExpected=[[1,2],[3,4],[5,6]]
+ self.assertEqual(3,len(ff))
for pos,f1ts in enumerate(ff):
self.assertEqual(tsExpected[pos],f1ts.getTime()[:2])
self.assertEqual(type(f1ts),MEDFileField1TS)
f=ff.getFieldAtLevel(ON_GAUSS_PT,0)
f2=MEDLoader.ReadFieldGauss("Pyfile13.med",'2DMesh_2',0,'MyFirstFieldOnGaussPoint',1,5)
self.assertTrue(f.isEqual(f2,1e-12,1e-12))
+ ff3=MEDFileField1TS.New("Pyfile13.med","MyFirstFieldOnGaussPoint")
+ f3=ff3.getFieldAtLevel(ON_GAUSS_PT,0)
+ self.assertTrue(f.isEqual(f3,1e-12,1e-12))
+ ff4=MEDFileField1TS.New("Pyfile13.med")
+ f4=ff4.getFieldAtLevel(ON_GAUSS_PT,0)
+ self.assertTrue(f.isEqual(f4,1e-12,1e-12))
pass
#gauss NE
#
fname="Pyfile28.med"
f1=MEDLoaderDataForTest.buildVecFieldOnGauss_2_Simpler();
+ f1InvalidCpy=f1.deepCpy()
+ f1InvalidCpy.setDiscretization(MEDCouplingFieldDiscretizationGauss())
+ f1InvalidCpy2=f1.deepCpy()
+ f1InvalidCpy2.setDiscretization(MEDCouplingFieldDiscretizationGauss())
m1=f1.getMesh()
mm1=MEDFileUMesh.New()
mm1.setCoords(m1.getCoords())
mm1.setName(m1.getName())
mm1.write(fname,2)
ff1=MEDFileField1TS.New()
+ self.assertRaises(InterpKernelException,ff1.setFieldNoProfileSBT,f1InvalidCpy) # fails because no Gauss localization per cell set !*
+ f1InvalidCpy2.getDiscretization().setArrayOfDiscIds(f1.getDiscretization().getArrayOfDiscIds()) # fails because no Gauss localization set whereas gauss locid per cell given !
+ self.assertRaises(InterpKernelException,ff1.setFieldNoProfileSBT,f1InvalidCpy2)
ff1.setFieldNoProfileSBT(f1)
ff1.write(fname,0)
ff2=MEDFileField1TS.New(fname,f1.getName(),f1.getTime()[1],f1.getTime()[2])
#
ff1.setFieldProfile(f1,mm1,0,da)
ff1.changePflsNames([(["sup1_NORM_QUAD4"],"ForV650")])
+ ff1=ff1.deepCpy()
ff1.write(fname,0)
#
vals,pfl=ff1.getFieldWithProfile(ON_CELLS,0,mm1) ; vals.setName("")
self.assertTrue(vals.isEqual(d,1e-14))
#
ff2=MEDFileField1TS.New(fname,f1.getName(),-1,-1)
+ ff3=MEDFileField1TS.New(fname,f1.getName(),-1,-1)
+ ff2.deepCpyGlobs(ff3)
sbt=ff2.getFieldSplitedByType2()
self.assertEqual(3,sbt[0][0])#TRI3
self.assertEqual(0,sbt[0][1][0][0])#CELL For TRI3
ff1.appendFieldProfile(f1,mm1,0,da)
f1.setTime(1.2,1,2) ; e=d.applyFunc("2*x") ; e.copyStringInfoFrom(d) ; f1.setArray(e) ;
ff1.appendFieldProfile(f1,mm1,0,da)
+ ff1=ff1.deepCpy()
ff1.write(fname,0)
#
vals,pfl=ff1.getFieldWithProfile(ON_CELLS,1,2,0,mm1) ; vals.setName("")
ff1.appendFieldProfile(f1,mm1,0,da)
ffs.resize(1)
ffs.setFieldAtPos(0,ff1)
+ ffs=ffs.deepCpy()
ffs.write(fname,0)
#
ffsr=MEDFileFields.New(fname)
da=DataArrayDouble(34) ; da.iota(3.)
f.setArray(da)
f.setName("fieldCellOnPflWithoutPfl")
+ fInvalid=f.deepCpy()
f.setGaussLocalizationOnCells([0,1,2,3,4,5,6,7,8],[0.,0.,1.,0.,1.,1.],[0.3,0.3,0.7,0.7],[0.8,0.2])
f.setGaussLocalizationOnCells([9,10],[0.,0.,1.,0.,1.,1.],[0.3,0.3,0.7,0.7,0.8,0.8],[0.8,0.07,0.13])
f.setGaussLocalizationOnCells([11,12],[0.,0.,1.,0.,1.,1.,0.,1.],[0.3,0.3,0.7,0.7,0.8,0.8,0.8,0.8,0.8,0.8],[0.8,0.07,0.1,0.01,0.02])
f.checkCoherency()
+ fInvalid2=fInvalid.deepCpy()
+ fInvalid2.getDiscretization().setArrayOfDiscIds(f.getDiscretization().getArrayOfDiscIds())
#
mm=MEDFileUMesh()
mm.setMeshAtLevel(0,m)
#
f1ts=MEDFileField1TS.New()
pfl=DataArrayInt(range(13)) ; pfl.setName("pfl")
+ self.assertRaises(InterpKernelException,f1ts.setFieldProfile,fInvalid,mm,0,pfl) # fails because no Gauss localization per cell set !
+ self.assertRaises(InterpKernelException,f1ts.setFieldProfile,fInvalid2,mm,0,pfl) # fails because no Gauss localization set whereas gauss locid per cell given !
f1ts.setFieldProfile(f,mm,0,pfl)
f1ts.write(fname,0)
#
f3_ter.renumberCells([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,17,18,16,19])
self.assertTrue(f.isEqual(f3_ter,1e-12,1e-12))
pass
+
+ # Testing profile on nodes when the profile is identity but not on all nodes.
+ def testMEDFieldPflOnNode1(self):
+ fname="Pyfile51.med"
+ coo=DataArrayDouble([0.,0.,0.5,0.,1.,0.,0.,0.5,0.5,0.5,1.,0.5,0.,1.,0.5,1.,1.,1.],9,2)
+ m0=MEDCouplingUMesh("Mesh",2)
+ m0.allocateCells(5)
+ m0.insertNextCell(NORM_TRI3,[1,4,2])
+ m0.insertNextCell(NORM_TRI3,[4,5,2])
+ m0.insertNextCell(NORM_QUAD4,[0,3,4,1])
+ m0.insertNextCell(NORM_QUAD4,[3,6,7,4])
+ m0.insertNextCell(NORM_QUAD4,[4,7,8,5])
+ m0.finishInsertingCells()
+ m0.setCoords(coo)
+ m1=MEDCouplingUMesh(m0.getName(),1)
+ m1.allocateCells(9)
+ conn1=[0,1,0,3,3,4,4,1,5,4,2,4,1,2,3,6,5,8]
+ for i in xrange(9):
+ m1.insertNextCell(NORM_SEG2,conn1[2*i:2*i+2])
+ pass
+ m1.finishInsertingCells()
+ m1.setCoords(coo)
+ #
+ m=MEDFileUMesh()
+ m.setMeshAtLevel(0,m0)
+ m.setMeshAtLevel(-1,m1)
+ #
+ dt=3 ; it=2 ; tim=4.5
+ fieldNode0=MEDCouplingFieldDouble(ON_NODES,ONE_TIME)
+ fieldNode0.setName("fieldNode0")
+ fieldNode0.setTime(tim,dt,it)
+ pfl0=DataArrayInt([0,1,2,3,4]) ; pfl0.setName("PflIdentity0") # important to keep like that
+ arr=DataArrayDouble([10,11,12,13,14])
+ fieldNode0.setArray(arr)
+ f0=MEDFileField1TS()
+ f0.setFieldProfile(fieldNode0,m,0,pfl0)
+ m.write(fname,2) ; f0.write(fname,0)
+ fieldNode1=MEDCouplingFieldDouble(ON_NODES,ONE_TIME)
+ fieldNode1.setName("fieldNode1")
+ fieldNode1.setTime(tim,dt,it)
+ pfl1=DataArrayInt([0,1,2,3,4,5,6]) ; pfl1.setName("PflIdentity1")
+ arr1=DataArrayDouble([20,21,22,23,24,25,26])
+ fieldNode1.setArray(arr1)
+ f1=MEDFileField1TS()
+ f1.setFieldProfile(fieldNode1,m,-1,pfl1)
+ f1.write(fname,0)
+ del m,f0,m0,m1,f1
+ ## Reading from file
+ m=MEDFileMesh.New(fname)
+ m0=m.getMeshAtLevel(0)
+ m00=m0.deepCpy() ; m00=m00[[0,2]] ; m00.setName(m.getName()) ; m00.zipCoords()
+ fieldNode0.setMesh(m00)
+ f0=MEDFileField1TS.New(fname,fieldNode0.getName(),dt,it)
+ ff0_1=f0.getFieldOnMeshAtLevel(ON_NODES,m0)
+ ff0_1.checkCoherency()
+ self.assertTrue(ff0_1.isEqual(fieldNode0,1e-12,1e-12))
+ ff0_2=f0.getFieldAtLevel(ON_NODES,0)
+ ff0_2.checkCoherency()
+ self.assertTrue(ff0_2.isEqual(fieldNode0,1e-12,1e-12))
+ ff0_3=f0.getFieldOnMeshAtLevel(ON_NODES,0,m)
+ ff0_3.checkCoherency()
+ self.assertTrue(ff0_3.isEqual(fieldNode0,1e-12,1e-12))
+ ff0_4=MEDLoader.ReadFieldNode(fname,m.getName(),0,fieldNode0.getName(),dt,it)
+ ff0_4.checkCoherency()
+ self.assertTrue(ff0_4.isEqual(fieldNode0,1e-12,1e-12))
+ f1=MEDFileField1TS.New(fname,fieldNode1.getName(),dt,it)
+ m1=m.getMeshAtLevel(-1)
+ m10=m1.deepCpy() ; m10=m10[[0,1,2,3,4,5,6,7]] ; m10.setName(m.getName()) ; m10.zipCoords()
+ fieldNode1.setMesh(m10)
+ ff1_1=f1.getFieldOnMeshAtLevel(ON_NODES,m1)
+ ff1_1.checkCoherency()
+ self.assertTrue(ff1_1.isEqual(fieldNode1,1e-12,1e-12))
+ ff1_2=f1.getFieldAtLevel(ON_NODES,-1)
+ ff1_2.checkCoherency()
+ self.assertTrue(ff1_2.isEqual(fieldNode1,1e-12,1e-12))
+ ff1_3=f1.getFieldOnMeshAtLevel(ON_NODES,-1,m)
+ ff1_3.checkCoherency()
+ self.assertTrue(ff1_3.isEqual(fieldNode1,1e-12,1e-12))
+ ff1_4=MEDLoader.ReadFieldNode(fname,m.getName(),-1,fieldNode1.getName(),dt,it)
+ ff1_4.checkCoherency()
+ self.assertTrue(ff1_4.getMesh().isEqual(m10,1e-12))
+ self.assertRaises(InterpKernelException,f1.getFieldOnMeshAtLevel,ON_NODES,m0) # error because impossible to build a sub mesh at level 0 lying on nodes [0,1,2,3,4,5,6]
+ self.assertRaises(InterpKernelException,f1.getFieldAtLevel,ON_NODES,0) # error because impossible to build a sub mesh at level 0 lying on nodes [0,1,2,3,4,5,6]
+ self.assertRaises(InterpKernelException,f1.getFieldOnMeshAtLevel,ON_NODES,0,m) # error because impossible to build a sub mesh at level 0 lying on nodes [0,1,2,3,4,5,6]
+ arr_r,pfl1_r=f1.getFieldWithProfile(ON_NODES,-1,m)
+ arr_r.setName(fieldNode1.getArray().getName())
+ self.assertTrue(arr_r.isEqual(fieldNode1.getArray(),1e-12))
+ pfl1_r.setName(pfl1.getName())
+ self.assertTrue(pfl1_r.isEqual(pfl1))
+ pass
+
+ # Testing profile on nodes when the profile is identity but not on all nodes.
+ def testMEDFieldPflOnCell1(self):
+ fname="Pyfile52.med"
+ coo=DataArrayDouble([0.,0.,0.5,0.,1.,0.,0.,0.5,0.5,0.5,1.,0.5,0.,1.,0.5,1.,1.,1.],9,2)
+ m0=MEDCouplingUMesh("Mesh",2)
+ m0.allocateCells(5)
+ m0.insertNextCell(NORM_TRI3,[1,4,2])
+ m0.insertNextCell(NORM_TRI3,[4,5,2])
+ m0.insertNextCell(NORM_QUAD4,[0,3,4,1])
+ m0.insertNextCell(NORM_QUAD4,[3,6,7,4])
+ m0.insertNextCell(NORM_QUAD4,[4,7,8,5])
+ m0.finishInsertingCells()
+ m0.setCoords(coo)
+ m1=MEDCouplingUMesh(m0.getName(),1)
+ m1.allocateCells(9)
+ conn1=[0,1,0,3,3,4,4,1,5,4,2,4,1,2,3,6,5,8]
+ for i in xrange(9):
+ m1.insertNextCell(NORM_SEG2,conn1[2*i:2*i+2])
+ pass
+ m1.finishInsertingCells()
+ m1.setCoords(coo)
+ #
+ m=MEDFileUMesh()
+ m.setMeshAtLevel(0,m0)
+ m.setMeshAtLevel(-1,m1)
+ #
+ dt=3 ; it=2 ; tim=4.5
+ fieldCell0=MEDCouplingFieldDouble(ON_CELLS,ONE_TIME)
+ fieldCell0.setName("fieldCell0")
+ fieldCell0.setTime(tim,dt,it)
+ pfl0=DataArrayInt([0,1,2]) ; pfl0.setName("PflIdentity0") # important to keep like that
+ arr=DataArrayDouble([10,11,12])
+ fieldCell0.setArray(arr)
+ f0=MEDFileField1TS()
+ f0.setFieldProfile(fieldCell0,m,0,pfl0)
+ m.write(fname,2) ; f0.write(fname,0)
+ fieldCell1=MEDCouplingFieldDouble(ON_CELLS,ONE_TIME)
+ fieldCell1.setName("fieldCell1")
+ fieldCell1.setTime(tim,dt,it)
+ pfl1=DataArrayInt([0,1,2,3,4,5,6]) ; pfl1.setName("PflIdentity1")
+ arr1=DataArrayDouble([20,21,22,23,24,25,26])
+ fieldCell1.setArray(arr1)
+ f1=MEDFileField1TS()
+ f1.setFieldProfile(fieldCell1,m,-1,pfl1)
+ f1.write(fname,0)
+ del m,f0,m0,m1,f1
+ ## Reading from file
+ m=MEDFileMesh.New(fname)
+ m0=m.getMeshAtLevel(0)
+ m00=m0.deepCpy() ; m00=m00[pfl0] ; m00.setName(m.getName())
+ fieldCell0.setMesh(m00)
+ f0=MEDFileField1TS.New(fname,fieldCell0.getName(),dt,it)
+ ff0_1=f0.getFieldOnMeshAtLevel(ON_CELLS,m0)
+ ff0_1.checkCoherency()
+ self.assertTrue(ff0_1.isEqual(fieldCell0,1e-12,1e-12))
+ ff0_2=f0.getFieldAtLevel(ON_CELLS,0)
+ ff0_2.checkCoherency()
+ self.assertTrue(ff0_2.isEqual(fieldCell0,1e-12,1e-12))
+ ff0_3=f0.getFieldOnMeshAtLevel(ON_CELLS,0,m)
+ ff0_3.checkCoherency()
+ self.assertTrue(ff0_3.isEqual(fieldCell0,1e-12,1e-12))
+ ff0_4=MEDLoader.ReadFieldCell(fname,m.getName(),0,fieldCell0.getName(),dt,it)
+ ff0_4.checkCoherency()
+ self.assertTrue(ff0_4.isEqual(fieldCell0,1e-12,1e-12))
+ f1=MEDFileField1TS.New(fname,fieldCell1.getName(),dt,it)
+ m1=m.getMeshAtLevel(-1)
+ m10=m1.deepCpy() ; m10=m10[pfl1] ; m10.setName(m.getName())
+ fieldCell1.setMesh(m10)
+ ff1_1=f1.getFieldOnMeshAtLevel(ON_CELLS,m1)
+ ff1_1.checkCoherency()
+ self.assertTrue(ff1_1.isEqual(fieldCell1,1e-12,1e-12))
+ ff1_2=f1.getFieldAtLevel(ON_CELLS,-1)
+ ff1_2.checkCoherency()
+ self.assertTrue(ff1_2.isEqual(fieldCell1,1e-12,1e-12))
+ ff1_3=f1.getFieldOnMeshAtLevel(ON_CELLS,-1,m)
+ ff1_3.checkCoherency()
+ self.assertTrue(ff1_3.isEqual(fieldCell1,1e-12,1e-12))
+ ff1_4=MEDLoader.ReadFieldCell(fname,m.getName(),-1,fieldCell1.getName(),dt,it)
+ ff1_4.checkCoherency()
+ self.assertTrue(ff1_4.getMesh().isEqual(m10,1e-12))
+ self.assertRaises(InterpKernelException,f1.getFieldOnMeshAtLevel,ON_CELLS,m0) # error because impossible to build a sub mesh at level 0 lying on cells [0,1,2,3,4,5,6]
+ self.assertRaises(InterpKernelException,f1.getFieldAtLevel,ON_CELLS,0) # error because impossible to build a sub mesh at level 0 lying on cells [0,1,2,3,4,5,6]
+ self.assertRaises(InterpKernelException,f1.getFieldOnMeshAtLevel,ON_CELLS,0,m) # error because impossible to build a sub mesh at level 0 lying on cells [0,1,2,3,4,5,6]
+ arr_r,pfl1_r=f1.getFieldWithProfile(ON_CELLS,-1,m)
+ arr_r.setName(fieldCell1.getArray().getName())
+ self.assertTrue(arr_r.isEqual(fieldCell1.getArray(),1e-12))
+ pfl1_r.setName(pfl1.getName())
+ self.assertTrue(pfl1_r.isEqual(pfl1))
+ pass
+
+ def testMEDFileUMeshZipCoords1(self):
+ m=MEDFileUMesh()
+ coo=DataArrayDouble(30) ; coo.iota(1.) ; coo.rearrange(3) ; coo.setInfoOnComponents(["aaa [b]","cc [dd]", "e [fff]"])
+ m0=MEDCouplingUMesh("toto",2) ; m0.allocateCells(0) ; m0.insertNextCell(NORM_TRI3,[1,2,3]) ; m0.insertNextCell(NORM_QUAD4,[2,4,3,4]) ; m0.insertNextCell(NORM_POLYGON,[1,6,6,6,2])
+ m1=MEDCouplingUMesh("toto",1) ; m1.allocateCells(0) ; m1.insertNextCell(NORM_SEG2,[1,6]) ; m1.insertNextCell(NORM_SEG2,[7,3])
+ m2=MEDCouplingUMesh("toto",0) ; m2.allocateCells(0) ; m2.insertNextCell(NORM_POINT1,[2]) ; m2.insertNextCell(NORM_POINT1,[6]) ; m2.insertNextCell(NORM_POINT1,[8])
+ m0.setCoords(coo) ; m.setMeshAtLevel(0,m0)
+ m1.setCoords(coo) ; m.setMeshAtLevel(-1,m1)
+ m2.setCoords(coo) ; m.setMeshAtLevel(-2,m2)
+ numCoo=DataArrayInt(10) ; numCoo.iota(3) ; m.setRenumFieldArr(1,numCoo)
+ famCoo=DataArrayInt(10) ; famCoo.iota(4) ; m.setFamilyFieldArr(1,famCoo)
+ da=DataArrayInt([20,30,40]) ; m.setRenumFieldArr(0,da) ; da=DataArrayInt([200,300,400]) ; m.setFamilyFieldArr(0,da)
+ da=DataArrayInt([50,60]) ; m.setRenumFieldArr(-1,da) ; da=DataArrayInt([500,600]) ; m.setFamilyFieldArr(-1,da)
+ da=DataArrayInt([70,80,90]) ; m.setRenumFieldArr(-2,da) ; da=DataArrayInt([700,800,900]) ; m.setFamilyFieldArr(-2,da)
+ o2n=m.zipCoords()
+ self.assertTrue(o2n.isEqual(DataArrayInt([-1,0,1,2,3,-1,4,5,6,-1])))
+ self.assertTrue(m.getNumberFieldAtLevel(1).isEqual(DataArrayInt([4,5,6,7,9,10,11])))
+ self.assertTrue(m.getFamilyFieldAtLevel(1).isEqual(DataArrayInt([5,6,7,8,10,11,12])))
+ self.assertTrue(m.getMeshAtLevel(0).getNodalConnectivity().isEqual(DataArrayInt([3,0,1,2,4,1,3,2,3,5,0,4,4,4,1])))
+ self.assertTrue(m.getMeshAtLevel(0).getNodalConnectivityIndex().isEqual(DataArrayInt([0,4,9,15])))
+ self.assertTrue(m.getMeshAtLevel(-1).getNodalConnectivity().isEqual(DataArrayInt([1,0,4,1,5,2])))
+ self.assertTrue(m.getMeshAtLevel(-1).getNodalConnectivityIndex().isEqual(DataArrayInt([0,3,6])))
+ self.assertTrue(m.getMeshAtLevel(-2).getNodalConnectivity().isEqual(DataArrayInt([0,1,0,4,0,6])))
+ self.assertTrue(m.getMeshAtLevel(-2).getNodalConnectivityIndex().isEqual(DataArrayInt([0,2,4,6])))
+ pass
+
+ def testMEDUMeshAddNodeGroup1(self):
+ fname="Pyfile53.med"
+ m=MEDFileUMesh()
+ coo=DataArrayDouble(39) ; coo.iota(1.) ; coo.rearrange(3) ; coo.setInfoOnComponents(["aaa [b]","cc [dd]", "e [fff]"])
+ m0=MEDCouplingUMesh("toto",2) ; m0.allocateCells(0) ; m0.insertNextCell(NORM_TRI3,[1,2,3]) ; m0.insertNextCell(NORM_QUAD4,[2,4,3,4]) ; m0.insertNextCell(NORM_POLYGON,[1,6,6,6,2])
+ m1=MEDCouplingUMesh("toto",1) ; m1.allocateCells(0) ; m1.insertNextCell(NORM_SEG2,[1,6]) ; m1.insertNextCell(NORM_SEG2,[7,3])
+ m2=MEDCouplingUMesh("toto",0) ; m2.allocateCells(0) ; m2.insertNextCell(NORM_POINT1,[2]) ; m2.insertNextCell(NORM_POINT1,[6]) ; m2.insertNextCell(NORM_POINT1,[8])
+ m0.setCoords(coo) ; m.setMeshAtLevel(0,m0)
+ m1.setCoords(coo) ; m.setMeshAtLevel(-1,m1)
+ m2.setCoords(coo) ; m.setMeshAtLevel(-2,m2)
+ #
+ mm=m.deepCpy()
+ famCoo=DataArrayInt([0,2,0,3,2,0,-1,0,0,0,0,-1,3]) ; mm.setFamilyFieldArr(1,famCoo)
+ da0=DataArrayInt([0,0,0]) ; mm.setFamilyFieldArr(0,da0)
+ da1=DataArrayInt([0,3]) ; mm.setFamilyFieldArr(-1,da1)
+ da2=DataArrayInt([0,0,0]) ; mm.setFamilyFieldArr(-2,da2)
+ mm.setFamilyId("MyFam",2)
+ mm.setFamilyId("MyOtherFam",3)
+ mm.setFamilyId("MyOther-1",-1)
+ mm.setFamiliesOnGroup("grp0",["MyOtherFam"])
+ mm.setFamiliesOnGroup("grpA",["MyOther-1"])
+ #
+ daTest=DataArrayInt([1,3,4,6,9,10,12]) ; daTest.setName("grp1")
+ mm.addNodeGroup(daTest)
+ self.assertTrue(mm.getGroupArr(1,daTest.getName()).isEqual(daTest))
+ self.assertTrue(mm.getFamilyFieldAtLevel(1).isEqual(DataArrayInt([6,2,6,8,2,6,5,6,6,7,7,4,8])))
+ for lev,arr in [(0,da0),(-1,da1),(-2,da2)]:
+ self.assertTrue(mm.getFamilyFieldAtLevel(lev).isEqual(arr))
+ pass
+ self.assertEqual(mm.getFamiliesNames(),('Family_4','Family_5','Family_7','Family_8','MyFam','MyOther-1','MyOtherFam'))
+ self.assertEqual(mm.getGroupsNames(),('grp0','grp1','grpA'))
+ self.assertEqual(mm.getFamilyNameGivenId(3),'MyOtherFam')
+ self.assertEqual(mm.getFamilyNameGivenId(2),'MyFam')
+ for famName,famId in [('Family_4',4),('Family_5',5),('Family_7',7),('Family_8',8)]:
+ self.assertEqual(mm.getFamilyNameGivenId(famId),famName)
+ pass
+ self.assertEqual(mm.getFamiliesOnGroup("grp0"),('MyOtherFam','Family_8'))
+ da=DataArrayInt([3,12]) ; da.setName("grp0")
+ self.assertTrue(mm.getGroupArr(1,"grp0").isEqual(da))
+ da.setValues([1])
+ self.assertTrue(mm.getGroupArr(-1,"grp0").isEqual(da))
+ mm.write(fname,2)
+ mm=MEDFileMesh.New(fname)
+ self.assertTrue(mm.getGroupArr(1,daTest.getName()).isEqual(daTest))
+ self.assertTrue(mm.getFamilyFieldAtLevel(1).isEqual(DataArrayInt([6,2,6,8,2,6,5,6,6,7,7,4,8])))
+ for lev,arr in [(0,da0),(-1,da1),(-2,da2)]:
+ self.assertTrue(mm.getFamilyFieldAtLevel(lev).isEqual(arr))
+ pass
+ self.assertEqual(mm.getFamiliesNames(),('FAMILLE_ZERO','Family_4','Family_5','Family_7','Family_8','MyFam','MyOther-1','MyOtherFam'))
+ self.assertEqual(mm.getGroupsNames(),('grp0','grp1','grpA'))
+ self.assertEqual(mm.getFamilyNameGivenId(3),'MyOtherFam')
+ self.assertEqual(mm.getFamilyNameGivenId(2),'MyFam')
+ for famName,famId in [('Family_4',4),('Family_5',5),('Family_7',7),('Family_8',8)]:
+ self.assertEqual(mm.getFamilyNameGivenId(famId),famName)
+ pass
+ self.assertEqual(mm.getFamiliesOnGroup("grp0"),('Family_8','MyOtherFam'))
+ da=DataArrayInt([3,12]) ; da.setName("grp0")
+ self.assertTrue(mm.getGroupArr(1,"grp0").isEqual(da))
+ da.setValues([1])
+ self.assertTrue(mm.getGroupArr(-1,"grp0").isEqual(da))
+ pass
+
+ def testMEDUMeshAddGroup1(self):
+ fname="Pyfile54.med"
+ m=MEDFileUMesh()
+ coo=DataArrayDouble(9) ; coo.iota(1.) ; coo.rearrange(3) ; coo.setInfoOnComponents(["aaa [b]","cc [dd]", "e [fff]"])
+ m0=MEDCouplingUMesh("toto",2) ; m0.allocateCells(0)
+ for i in xrange(7):
+ m0.insertNextCell(NORM_TRI3,[1,2,1])
+ pass
+ for i in xrange(4):
+ m0.insertNextCell(NORM_QUAD4,[1,1,2,0])
+ pass
+ for i in xrange(2):
+ m0.insertNextCell(NORM_POLYGON,[0,0,1,1,2,2])
+ pass
+ m1=MEDCouplingUMesh("toto",1) ; m1.allocateCells(0) ; m1.insertNextCell(NORM_SEG2,[1,6]) ; m1.insertNextCell(NORM_SEG2,[7,3])
+ m2=MEDCouplingUMesh("toto",0) ; m2.allocateCells(0) ; m2.insertNextCell(NORM_POINT1,[2]) ; m2.insertNextCell(NORM_POINT1,[6]) ; m2.insertNextCell(NORM_POINT1,[8])
+ m0.setCoords(coo) ; m.setMeshAtLevel(0,m0)
+ m1.setCoords(coo) ; m.setMeshAtLevel(-1,m1)
+ m2.setCoords(coo) ; m.setMeshAtLevel(-2,m2)
+ #
+ mm=m.deepCpy()
+ famCoo=DataArrayInt([0,2,0,3,2,0,-1,0,0,0,0,-1,3]) ; mm.setFamilyFieldArr(0,famCoo)
+ da0=DataArrayInt([0,0,0]) ; mm.setFamilyFieldArr(1,da0)
+ da1=DataArrayInt([0,3]) ; mm.setFamilyFieldArr(-1,da1)
+ da2=DataArrayInt([0,0,0]) ; mm.setFamilyFieldArr(-2,da2)
+ mm.setFamilyId("MyFam",2)
+ mm.setFamilyId("MyOtherFam",3)
+ mm.setFamilyId("MyOther-1",-1)
+ mm.setFamiliesOnGroup("grp0",["MyOtherFam"])
+ mm.setFamiliesOnGroup("grpA",["MyOther-1"])
+ #
+ daTest=DataArrayInt([1,3,4,6,9,10,12]) ; daTest.setName("grp1")
+ mm.addGroup(0,daTest)
+ self.assertTrue(mm.getGroupArr(0,daTest.getName()).isEqual(daTest))
+ self.assertTrue(mm.getFamilyFieldAtLevel(0).isEqual(DataArrayInt([6,2,6,8,2,6,5,6,6,7,7,4,8])))
+ for lev,arr in [(1,da0),(-1,da1),(-2,da2)]:
+ self.assertTrue(mm.getFamilyFieldAtLevel(lev).isEqual(arr))
+ pass
+ self.assertEqual(mm.getFamiliesNames(),('Family_4','Family_5','Family_7','Family_8','MyFam','MyOther-1','MyOtherFam'))
+ self.assertEqual(mm.getGroupsNames(),('grp0','grp1','grpA'))
+ self.assertEqual(mm.getFamilyNameGivenId(3),'MyOtherFam')
+ self.assertEqual(mm.getFamilyNameGivenId(2),'MyFam')
+ for famName,famId in [('Family_4',4),('Family_5',5),('Family_7',7),('Family_8',8)]:
+ self.assertEqual(mm.getFamilyNameGivenId(famId),famName)
+ pass
+ self.assertEqual(mm.getFamiliesOnGroup("grp0"),('MyOtherFam','Family_8'))
+ da=DataArrayInt([3,12]) ; da.setName("grp0")
+ self.assertTrue(mm.getGroupArr(0,"grp0").isEqual(da))
+ da.setValues([1])
+ self.assertTrue(mm.getGroupArr(-1,"grp0").isEqual(da))
+ mm.write(fname,2)
+ mm=MEDFileMesh.New(fname)
+ self.assertTrue(mm.getGroupArr(0,daTest.getName()).isEqual(daTest))
+ self.assertTrue(mm.getFamilyFieldAtLevel(0).isEqual(DataArrayInt([6,2,6,8,2,6,5,6,6,7,7,4,8])))
+ for lev,arr in [(1,da0),(-1,da1),(-2,da2)]:
+ self.assertTrue(mm.getFamilyFieldAtLevel(lev).isEqual(arr))
+ pass
+ self.assertEqual(mm.getFamiliesNames(),('FAMILLE_ZERO','Family_4','Family_5','Family_7','Family_8','MyFam','MyOther-1','MyOtherFam'))
+ self.assertEqual(mm.getGroupsNames(),('grp0','grp1','grpA'))
+ self.assertEqual(mm.getFamilyNameGivenId(3),'MyOtherFam')
+ self.assertEqual(mm.getFamilyNameGivenId(2),'MyFam')
+ for famName,famId in [('Family_4',4),('Family_5',5),('Family_7',7),('Family_8',8)]:
+ self.assertEqual(mm.getFamilyNameGivenId(famId),famName)
+ pass
+ self.assertEqual(mm.getFamiliesOnGroup("grp0"),('Family_8','MyOtherFam'))
+ da=DataArrayInt([3,12]) ; da.setName("grp0")
+ self.assertTrue(mm.getGroupArr(0,"grp0").isEqual(da))
+ da.setValues([1])
+ self.assertTrue(mm.getGroupArr(-1,"grp0").isEqual(da))
+ pass
+
+ def testHeapMem1(self):
+ import platform
+ ver=platform.python_version_tuple()
+ if int(ver[0])!=2 or int(ver[1])<7:
+ return
+ m=MEDCouplingCMesh()
+ arr=DataArrayDouble(10,1) ; arr.iota(0)
+ m.setCoords(arr,arr)
+ m=m.buildUnstructured()
+ m.setName("mm")
+ f=m.getMeasureField(ON_CELLS)
+ self.assertIn(m.getHeapMemorySize(),xrange(3552-100,3552+100))
+ self.assertIn(f.getHeapMemorySize(),xrange(4215-100,4215+100))
+ #
+ mm=MEDFileUMesh()
+ mm.setMeshAtLevel(0,m)
+ self.assertIn(mm.getHeapMemorySize(),xrange(3889-100,3889+100))
+ ff=MEDFileField1TS()
+ ff.setFieldNoProfileSBT(f)
+ self.assertIn(ff.getHeapMemorySize(),xrange(711-20,711+20))
+ #
+ fff=MEDFileFieldMultiTS()
+ fff.appendFieldNoProfileSBT(f)
+ self.assertIn(fff.getHeapMemorySize(),xrange(743-30,743+30))
+ f.setTime(1.,0,-1)
+ fff.appendFieldNoProfileSBT(f)
+ self.assertIn(fff.getHeapMemorySize(),xrange(1462-50,1462+50))
+ self.assertIn(fff[0,-1].getHeapMemorySize(),xrange(711-20,711+20))
+ f2=f[:50]
+ f2.setTime(2.,1,-1)
+ pfl=DataArrayInt.Range(0,50,1) ; pfl.setName("pfl")
+ fff.appendFieldProfile(f2,mm,0,pfl)
+ self.assertIn(fff.getHeapMemorySize(),xrange(2178-100,2178+100))
+ self.assertIn(fff.getProfile("pfl_NORM_QUAD4").getHeapMemorySize(),xrange(215-10,215+10))
+ self.assertIn(fff[1,-1].getHeapMemorySize(),xrange(700-30,700+30))
+ pass
+
+ def testCurveLinearMesh1(self):
+ fname="Pyfile55.med"
+ mesh=MEDCouplingCurveLinearMesh();
+ mesh.setTime(2.3,4,5);
+ mesh.setTimeUnit("us");
+ mesh.setName("Example of Cuve linear mesh");
+ mesh.setDescription("buildCLMesh");
+ a1=DataArrayDouble(3*20,1);
+ a1.iota(7.) ; a1.rearrange(3);
+ mesh.setCoords(a1);
+ mesh.setNodeGridStructure([4,5]);
+ mesh.checkCoherency();
+ #
+ m=MEDFileCurveLinearMesh()
+ m.setMesh(mesh)
+ d=DataArrayInt(20) ; d.iota(4)
+ m.setFamilyFieldArr(1,d)
+ d3=DataArrayInt(20) ; d3.iota(400)
+ m.setRenumFieldArr(1,d3)
+ d2=DataArrayInt(12) ; d2.iota(40)
+ m.setFamilyFieldArr(0,d2)
+ d4=DataArrayInt(21) ; d4.iota(4000)
+ self.assertRaises(InterpKernelException,m.setRenumFieldArr,1,d4)
+ d4.popBackSilent()
+ m.setRenumFieldArr(1,d4)
+ m.write(fname,2)
+ #
+ m1=MEDFileCurveLinearMesh(fname)
+ mm=m1.getMesh()
+ self.assertTrue(mm.isEqual(mesh,1e-12))
+ #
+ m1=MEDFileMesh.New(fname)
+ self.assertTrue(isinstance(m1,MEDFileCurveLinearMesh))
+ self.assertTrue(isinstance(m1.getUnivName(),str))
+ self.assertTrue(len(m1.getUnivName())!=0)
+ self.assertTrue(m1.getMesh().isEqual(mesh,1e-12))
+ pass
+
+ def testParameters1(self):
+ fname="Pyfile56.med"
+ m=MEDCouplingCMesh() ; arr=DataArrayDouble([0.,1.2,3.5]) ; m.setCoords(arr,arr) ; m.setName("mesh")
+ mm=MEDFileCMesh() ; mm.setMesh(m)
+ ms=MEDFileMeshes() ; ms.pushMesh(mm)
+ data=MEDFileData()
+ p=MEDFileParameters()
+ data.setParams(p) ; data.setMeshes(ms)
+ pts=MEDFileParameterMultiTS()
+ pts.setName("A") ; pts.setDescription("An example of parameter") ; pts.setTimeUnit("ms")
+ pts.appendValue(1,2,3.4,567.89)
+ pts.appendValue(2,3,5.6,999.123)
+ pts2=pts.deepCpy() ; pts2.setName("B") ; pts2.setDescription("A second example")
+ p.pushParam(pts) ; p.pushParam(pts2)
+ data.write(fname,2)
+ p2=MEDFileParameters(fname)
+ self.assertTrue(p.isEqual(p2,1e-14)[0])
+ self.assertAlmostEqual(p[1][1,2].getValue(),567.89,13)
+ p3=p.deepCpy()
+ pts4=pts2.deepCpy()
+ pts3=pts2.deepCpy()
+ self.assertTrue(pts3.isEqual(pts2,1e-14)[0])
+ pts2.eraseTimeStepIds([0])
+ self.assertTrue(not pts3.isEqual(pts2,1e-14)[0])
+ del pts3[[3.4]]
+ self.assertTrue(pts3.isEqual(pts2,1e-14)[0])
+ self.assertRaises(InterpKernelException,p[1].__getitem__,(1,2))
+ self.assertRaises(InterpKernelException,p["B"].__getitem__,(1,2))
+ self.assertAlmostEqual(p[0][1,2].getValue(),567.89,13)
+ self.assertAlmostEqual(p["A"][1,2].getValue(),567.89,13)
+ p=p3
+ self.assertTrue(p.isEqual(p2,1e-14)[0])
+ self.assertTrue(p2["B"].isEqual(pts,1e-14)[0])
+ self.assertTrue(not p2["B"].isEqual(pts2,1e-14)[0])
+ self.assertAlmostEqual(p2[0][1,2].getValue(),567.89,13)
+ self.assertEqual(p.getParamsNames(),('A','B'))
+ ptsr=MEDFileParameterMultiTS(fname,"B")
+ self.assertTrue(ptsr.isEqual(pts4,1e-14)[0])
+ ptsr=MEDFileParameterMultiTS(fname)
+ self.assertTrue(ptsr.isEqual(pts,1e-14)[0])
+ p1tsr=MEDFileParameterDouble1TS(fname)
+ self.assertEqual(p1tsr.getName(),"A")
+ self.assertAlmostEqual(p1tsr.getValue(),567.89,13)
+ p1tsr=MEDFileParameterDouble1TS(fname,"B")
+ self.assertEqual(p1tsr.getName(),"B")
+ self.assertAlmostEqual(p1tsr.getValue(),567.89,13)
+ p1tsr=MEDFileParameterDouble1TS(fname,"B",2,3)
+ self.assertEqual(p1tsr.getName(),"B")
+ self.assertAlmostEqual(p1tsr.getValue(),999.123,13)
+ data2=MEDFileData(fname)
+ self.assertEqual(2,data2.getNumberOfParams())
+ self.assertAlmostEqual(data2.getParams()["B"][1,2].getValue(),567.89,13)
+ pass
+
+ def testNamesOnCellAndNodesInMeshes1(self):
+ fname="Pyfile58.med"
+ fname2="Pyfile59.med"
+ m=MEDLoaderDataForTest.build3DSurfMesh_1()
+ m1=m.buildDescendingConnectivity()[0]
+ m1.sortCellsInMEDFileFrmt()
+ #
+ mm=MEDFileUMesh()
+ mm.setMeshAtLevel(0,m)
+ mm.setMeshAtLevel(-1,m1)
+ namesCellL0=DataArrayAsciiChar(6,16)
+ namesCellL0[:]=["CellL0#%.3d "%(i) for i in xrange(6)]
+ mm.setNameFieldAtLevel(0,namesCellL0)
+ namesCellL1=DataArrayAsciiChar.Aggregate([namesCellL0,namesCellL0,namesCellL0.substr(2)])
+ namesCellL1[:]=["CellLM1#%.3d "%(i) for i in xrange(16)]
+ mm.setNameFieldAtLevel(-1,namesCellL1)
+ namesNodes=namesCellL1.substr(4,16)
+ namesNodes[:]=["Node#%.3d "%(i) for i in xrange(12)]
+ mm.setNameFieldAtLevel(1,namesNodes)
+ mm.write(fname,2)
+ #
+ mmr=MEDFileMesh.New(fname)
+ self.assertTrue(mm.getNameFieldAtLevel(0).isEqual(DataArrayAsciiChar(["CellL0#%.3d "%(i) for i in xrange(6)])))
+ self.assertTrue(mm.getNameFieldAtLevel(-1).isEqual(DataArrayAsciiChar(["CellLM1#%.3d "%(i) for i in xrange(16)])))
+ self.assertTrue(mm.getNameFieldAtLevel(1).isEqual(DataArrayAsciiChar(["Node#%.3d "%(i) for i in xrange(12)])))
+ self.assertTrue(mm.isEqual(mmr,1e-12)[0])
+ mmr.getNameFieldAtLevel(1).setIJ(0,0,'M')
+ self.assertTrue(not mm.isEqual(mmr,1e-12)[0])
+ mmr.getNameFieldAtLevel(1).setIJ(0,0,'N')
+ self.assertTrue(mm.isEqual(mmr,1e-12)[0])
+ mmCpy=mm.deepCpy()
+ self.assertTrue(mm.isEqual(mmCpy,1e-12)[0])
+ # remove names on nodes
+ mmCpy.setNameFieldAtLevel(1,None)
+ self.assertTrue(not mm.isEqual(mmCpy,1e-12)[0])
+ mm.setNameFieldAtLevel(1,None)
+ self.assertTrue(mm.isEqual(mmCpy,1e-12)[0])
+ mm.setNameFieldAtLevel(-1,None)
+ mm.write(fname,2)
+ mmr=MEDFileMesh.New(fname)
+ self.assertEqual(mmr.getNameFieldAtLevel(1),None)
+ self.assertTrue(mmr.getNameFieldAtLevel(0).isEqual(DataArrayAsciiChar(["CellL0#%.3d "%(i) for i in xrange(6)])))
+ self.assertEqual(mmr.getNameFieldAtLevel(-1),None)
+ #
+ c=MEDCouplingCMesh()
+ arr=DataArrayDouble([0.,1.1,2.3])
+ c.setCoords(arr,arr)
+ c.setName("cmesh")
+ cc=MEDFileCMesh()
+ cc.setMesh(c)
+ cc.setNameFieldAtLevel(0,DataArrayAsciiChar(["Cell#%.3d "%(i) for i in xrange(4)]))
+ cc.setNameFieldAtLevel(1,DataArrayAsciiChar(["Node#%.3d "%(i) for i in xrange(9)]))
+ cc.write(fname2,2)
+ ccr=MEDFileMesh.New(fname2)
+ self.assertTrue(ccr.getNameFieldAtLevel(0).isEqual(DataArrayAsciiChar(["Cell#%.3d "%(i) for i in xrange(4)])))
+ self.assertTrue(ccr.getNameFieldAtLevel(1).isEqual(DataArrayAsciiChar(["Node#%.3d "%(i) for i in xrange(9)])))
+ self.assertTrue(cc.isEqual(ccr,1e-12)[0])
+ ccr.getNameFieldAtLevel(1).setIJ(0,0,'M')
+ self.assertTrue(not cc.isEqual(ccr,1e-12)[0])
+ ccr.getNameFieldAtLevel(1).setIJ(0,0,'N')
+ self.assertTrue(cc.isEqual(ccr,1e-12)[0])
+ ccCpy=cc.deepCpy()
+ self.assertTrue(cc.isEqual(ccCpy,1e-12)[0])
+ pass
+
+ def testToExportInExamples1(self):
+ m=MEDCouplingCMesh()
+ arr=DataArrayDouble([0.,1.,2.,3.,4.])
+ m.setCoords(arr,arr)
+ m=m.buildUnstructured() ; m.setName("mesh")
+ grp1=DataArrayInt([0,1,2,4,5,6,8,9,10,12,13,14]) ; grp1.setName("grp1")
+ grp2=DataArrayInt([3,7,11,15]) ; grp2.setName("grp2")
+ m2=m.computeSkin()
+ mm=MEDFileUMesh()
+ mm.setMeshAtLevel(0,m)
+ mm.setMeshAtLevel(-1,m2)
+ mm.setGroupsAtLevel(0,[grp1,grp2])
+ mm.write("example.med",2)
+ #
+ m0=mm.getMeshAtLevel(0)
+ m1=mm.getMeshAtLevel(-1)
+ grp1=mm.getGroupArr(0,"grp1")
+ grp2=mm.getGroupArr(0,"grp2")
+ grps=[grp1,grp2]
+ whichGrp=DataArrayInt(m0.getNumberOfCells())
+ whichGrp.fillWithValue(-1)
+ for grpId,grp in enumerate(grps):
+ whichGrp[grp]=grpId
+ pass
+ a,b,bI,c,cI=m0.buildDescendingConnectivity()
+ e,f=a.areCellsIncludedIn(m1,2)
+ self.assertTrue(e)
+ c2,c2I=MEDCouplingUMesh.ExtractFromIndexedArrays(f,c,cI)
+ self.assertTrue(c2I.deltaShiftIndex().isUniform(1))
+ c2.transformWithIndArr(whichGrp)
+ splitOfM1=len(grps)*[None]
+ for grpId,grp in enumerate(grps):
+ tmp=c2.getIdsEqual(grpId)
+ splitOfM1[grpId]=tmp
+ pass
+ splitOfM1[0].isEqual(DataArrayInt([0,1,2,3,6,8,10,11,12,13]))
+ splitOfM1[1].isEqual(DataArrayInt([4,5,7,9,14,15]))
+ pass
pass
unittest.main()
