import platform
from math import pi,e,sqrt
from MEDLoaderDataForTest import MEDLoaderDataForTest
+from distutils.version import LooseVersion
class MEDLoaderTest3(unittest.TestCase):
def testMEDMesh1(self):
fname="Pyfile46.med"
m=MEDLoaderDataForTest.build2DMesh_3()
m=m[:10] ; m.setName("mesh")
- f=m.getMeasureField(ON_CELLS)
+ f=m.getMeasureField(False)
f=f.buildNewTimeReprFromThis(ONE_TIME,False)
f.setTime(5.5,3,4)
f.setName("SemiPartialField")
m.setCoords(arr,arr)
m=m.buildUnstructured()
m.setName("mm")
- f=m.getMeasureField(ON_CELLS)
+ f=m.getMeasureField(False)
self.assertIn(m.getHeapMemorySize(),xrange(3552-100,3552+100+4*strMulFac))
self.assertIn(f.getHeapMemorySize(),xrange(4215-100,4215+100+8*strMulFac))
#
self.assertTrue(not ff0.getUndergroundDataArray().isAllocated())
self.assertEqual(ff0.getUndergroundDataArray().getInfoOnComponents(),['X [km]','YY [mm]'])
heap_memory_ref=ff0.getHeapMemorySize()
- self.assertIn(heap_memory_ref,xrange(182,465+2*strMulFac))
+ self.assertIn(heap_memory_ref,xrange(182,481+2*strMulFac))
ff0.loadArrays() ##
arr=DataArrayDouble(140) ; arr.iota() ; arr.rearrange(2)
self.assertTrue(ff0.getUndergroundDataArray().isEqualWithoutConsideringStr(arr,1e-14))
ff0=MEDFileField1TS(fname,"FieldCellPfl",False)
self.assertEqual(ff0.getUndergroundDataArray().getInfoOnComponents(),["XX [pm]","YYY [hm]"])
heap_memory_ref=ff0.getHeapMemorySize()
- self.assertIn(heap_memory_ref,xrange(350,520+6*strMulFac))
+ self.assertIn(heap_memory_ref,xrange(350,536+6*strMulFac))
ff0.loadArrays() ##
arr=DataArrayDouble(100) ; arr.iota() ; arr.rearrange(2)
self.assertTrue(ff0.getUndergroundDataArray().isEqualWithoutConsideringStr(arr,1e-14))
self.assertEqual(ff0.getUndergroundDataArray().getIJ(30,1),5.5)
self.assertTrue(not ff0.getUndergroundDataArray().isEqualWithoutConsideringStr(arr,1e-14))
heap_memory_ref=ff0.getHeapMemorySize()
- self.assertIn(heap_memory_ref,xrange(1100,1384+2*strMulFac))
+ self.assertIn(heap_memory_ref,xrange(1100,1400+2*strMulFac))
ff0.unloadArrays()
hmd=ff0.getHeapMemorySize()-heap_memory_ref
self.assertEqual(hmd,-800) # -50*8*2
#
ff0=MEDFileField1TS(fname,"FieldCellPfl",-1,-1,False)
heap_memory_ref=ff0.getHeapMemorySize()
- self.assertIn(heap_memory_ref,xrange(299,520+6*strMulFac))
+ self.assertIn(heap_memory_ref,xrange(299,536+6*strMulFac))
ff0.loadArrays() ##
self.assertTrue(ff0.getUndergroundDataArray().isEqualWithoutConsideringStr(arr,1e-14))
self.assertEqual(ff0.getHeapMemorySize()-heap_memory_ref,50*8*2)
#
ff0=MEDFileAnyTypeFieldMultiTS.New(fname,fieldName,False)
heap_memory_ref=ff0.getHeapMemorySize()
- self.assertIn(heap_memory_ref,xrange(5536,8212+(80+26)*strMulFac))
+ self.assertIn(heap_memory_ref,xrange(5536,10242+(80+26+1)*strMulFac))
ff0.loadArrays()
self.assertEqual(ff0.getHeapMemorySize()-heap_memory_ref,20*70*8*2)
del ff0
#
ffs=MEDFileFields(fname,False)
heap_memory_ref=ffs.getHeapMemorySize()
- self.assertIn(heap_memory_ref,xrange(5335,9031+(80+50)*strMulFac))
+ self.assertIn(heap_memory_ref,xrange(5335,11507+(80+50+len(ffs))*strMulFac))
ffs.loadArrays()
self.assertEqual(ffs.getHeapMemorySize()-heap_memory_ref,20*70*8*2+70*8*2+50*8*2)
pass
arr[:,0]=range(25)
arr[:,1]=range(100,125)
f.setArray(arr)
- WriteField(fileName,f,2)
+ WriteField(fileName,f,True)
f=MEDCouplingFieldDouble(ON_NODES,ONE_TIME) ; f.setMesh(m)
f.setName("FieldNode")
arr=DataArrayDouble(36,2) ; arr.setInfoOnComponents(compos)
arr[:,0]=range(25)
arr[:,1]=range(100,125)
f.setArray(arr)
- WriteField(fileName,f,2)
+ WriteField(fileName,f,True)
f=MEDCouplingFieldDouble(ON_NODES,ONE_TIME) ; f.setMesh(m)
f.setName("FieldNode")
arr=DataArrayDouble(36,2) ; arr.setInfoOnComponents(compos)
mm=MEDFileMesh.New(fname) ; f1ts=MEDFileField1TS(fname,fieldName,6,7)
self.assertTrue(f.isEqual(f1ts.field(mm),1e-12,1e-12))
pass
+
+ def testExtractPart1(self):
+ coo=DataArrayDouble([(0,0),(1,0),(2,0),(3,0),(4,0),(0,1),(1,1),(2,1),(3,1),(4,1),(0,2),(1,2),(2,2),(3,2),(4,2)])
+ meshName="mesh"
+ m0=MEDCouplingUMesh(meshName,2) ; m0.setCoords(coo) ; m0.allocateCells()
+ m0.insertNextCell(NORM_TRI3,[8,4,3])
+ m0.insertNextCell(NORM_TRI3,[8,9,4])
+ m0.insertNextCell(NORM_TRI3,[7,13,8])
+ m0.insertNextCell(NORM_TRI3,[7,12,13])
+ m0.insertNextCell(NORM_TRI3,[0,6,1])
+ m0.insertNextCell(NORM_TRI3,[0,5,6])
+ m0.insertNextCell(NORM_QUAD4,[1,6,7,2])
+ m0.insertNextCell(NORM_QUAD4,[2,7,8,3])
+ m0.insertNextCell(NORM_QUAD4,[8,13,14,9])
+ m0.insertNextCell(NORM_QUAD4,[6,11,12,7])
+ m0.insertNextCell(NORM_QUAD4,[5,10,11,6])
+ #
+ m1=MEDCouplingUMesh(meshName,1) ; m1.setCoords(coo) ; m1.allocateCells()
+ m1.insertNextCell(NORM_SEG2,[10,5])
+ m1.insertNextCell(NORM_SEG2,[5,0])
+ m1.insertNextCell(NORM_SEG2,[0,1])
+ m1.insertNextCell(NORM_SEG2,[1,2])
+ m1.insertNextCell(NORM_SEG2,[2,3])
+ m1.insertNextCell(NORM_SEG2,[3,4])
+ m1.insertNextCell(NORM_SEG2,[4,9])
+ m1.insertNextCell(NORM_SEG2,[9,14])
+ m1.insertNextCell(NORM_SEG2,[14,13])
+ m1.insertNextCell(NORM_SEG2,[13,12])
+ m1.insertNextCell(NORM_SEG2,[12,11])
+ m1.insertNextCell(NORM_SEG2,[11,10])
+ mm=MEDFileUMesh()
+ mm[0]=m0 ; mm[-1]=m1
+ arr0=DataArrayInt([0,1,2,3,4,6,7,8,12,13])
+ tab={} #
+ tab[0]=DataArrayInt([0,2,3,4,6,7])
+ tab[-1]=DataArrayInt([2,3,4,5,9])
+ fs=MEDFileFields()
+ self.assertTrue(mm.deduceNodeSubPartFromCellSubPart(tab).isEqual(arr0))
+ tab[1]=arr0
+ #
+ fname0="Field0"
+ fmts=MEDFileFieldMultiTS() ; fs.pushField(fmts)
+ t0=(16.5,3,4)
+ ic=["toto [m]"]
+ arr0_0=DataArrayDouble([100,101,102,103,104,105,106,107,108,109,110]) ; arr0_0.setInfoOnComponents(ic)
+ f0=MEDCouplingFieldDouble(ON_CELLS) ; f0.setTime(*t0) ; f0.setArray(arr0_0)
+ f0.setMesh(m0) ; f0.setName(fname0)
+ f1=MEDCouplingFieldDouble(ON_CELLS) ; f1.setTime(*t0) ; f1.setArray(DataArrayDouble([200,201,202,203,204,205,206,207,208,209,210,211]))
+ f1.setMesh(m1) ; f1.setName(fname0) ; f1.getArray().setInfoOnComponents(ic)
+ f2=MEDCouplingFieldDouble(ON_NODES) ; f2.setTime(*t0) ; f2.setArray(DataArrayDouble([300,301,302,303,304,305,306,307,308,309,310,311,312,313,314]))
+ f2.setMesh(m0) ; f2.setName(fname0) ; f2.getArray().setInfoOnComponents(ic)
+ f1ts=MEDFileField1TS() ; f1ts.setFieldNoProfileSBT(f0) ; f1ts.setFieldNoProfileSBT(f1) ; f1ts.setFieldNoProfileSBT(f2)
+ fmts.pushBackTimeStep(f1ts)
+ #
+ mmOut=mm.extractPart(tab)
+ #
+ fsPart0=fs.extractPart(tab,mm)
+ self.assertEqual(len(fsPart0),1)
+ fmtsP=fsPart0[0]
+ self.assertEqual(len(fmtsP),1)
+ f1ts=fmtsP[0]
+ self.assertRaises(InterpKernelException,f1ts.field,mmOut)
+ #
+ self.assertTrue(mmOut[0].computeCellCenterOfMass().isEqual(m0[tab[0]].computeCellCenterOfMass(),1e-12))
+ self.assertTrue(mmOut[-1].computeCellCenterOfMass().isEqual(m1[tab[-1]].computeCellCenterOfMass(),1e-12))
+ #
+ m0Part=m0.deepCopy()[tab[0]] ; m0Part.renumberNodes(tab[1].invertArrayN2O2O2N(mm.getNumberOfNodes()),len(tab[1])) ; m0Part.setName(m0.getName())
+ self.assertTrue(mmOut[0].isEqual(m0Part,1e-12))
+ m1Part=m1.deepCopy()[tab[-1]] ; m1Part.renumberNodes(tab[1].invertArrayN2O2O2N(mm.getNumberOfNodes()),len(tab[1])) ; m1Part.setName(m0.getName())
+ self.assertTrue(mmOut[0].isEqual(m0Part,1e-12))
+ self.assertTrue(mmOut[-1].isEqual(m1Part,1e-12))
+ #
+ f0Part=f1ts.getFieldOnMeshAtLevel(ON_CELLS,0,mmOut) ; f0Part.checkConsistencyLight()
+ self.assertEqual(f0Part.getTypeOfField(),ON_CELLS)
+ self.assertTrue(f0Part.getMesh().isEqual(m0Part,1e-12))
+ arr0Exp=DataArrayDouble([100,102,103,104,106,107]) ; arr0Exp.setInfoOnComponents(ic)
+ self.assertTrue(f0Part.getArray().isEqual(arr0Exp,1e-12)) ; self.assertEqual(f0Part.getTime(),list(t0))
+ f1Part=f1ts.getFieldOnMeshAtLevel(ON_CELLS,-1,mmOut) ; f1Part.checkConsistencyLight()
+ self.assertEqual(f1Part.getTypeOfField(),ON_CELLS)
+ self.assertTrue(f1Part.getMesh().isEqual(m1Part,1e-12))
+ arr1Exp=DataArrayDouble([202,203,204,205,209]) ; arr1Exp.setInfoOnComponents(ic)
+ self.assertTrue(f1Part.getArray().isEqual(arr1Exp,1e-12)) ; self.assertEqual(f1Part.getTime(),list(t0))
+ #
+ f2Part=f1ts.getFieldOnMeshAtLevel(ON_NODES,0,mmOut) ; f2Part.checkConsistencyLight()
+ arr2Exp=DataArrayDouble([300,301,302,303,304,306,307,308,312,313]) ; arr2Exp.setInfoOnComponents(ic)
+ self.assertTrue(f2Part.getArray().isEqual(arr2Exp,1e-12)) ; self.assertEqual(f2Part.getTime(),list(t0))
+ # multisteps
+ fs=MEDFileFields() ; fmts=MEDFileFieldMultiTS() ; fs.pushField(fmts)
+ tss=[(16.5,3,4),(17.5,4,5),(18.5,5,6)]
+ for i,tt in enumerate(tss):
+ f0=MEDCouplingFieldDouble(ON_CELLS) ; f0.setTime(*tt)
+ myarr=arr0_0+i*1000.
+ f0.setArray(myarr)
+ f0.setMesh(m0) ; f0.setName(fname0) ; f0.getArray().setInfoOnComponents(ic)
+ f1ts=MEDFileField1TS() ; f1ts.setFieldNoProfileSBT(f0) ; fmts.pushBackTimeStep(f1ts)
+ pass
+ fsPart1=fs.extractPart(tab,mm)
+ self.assertEqual(len(fsPart1),1)
+ fmtsP=fsPart1[0]
+ self.assertEqual(len(fmtsP),len(tss))
+ for i,(f1tsP,tt) in enumerate(zip(fmtsP,tss)):
+ fPart=f1tsP.field(mmOut) ; fPart.checkConsistencyLight()
+ self.assertEqual(fPart.getTypeOfField(),ON_CELLS)
+ arr0Exp=DataArrayDouble([100,102,103,104,106,107]) ; arr0Exp.setInfoOnComponents(ic) ; arr0Exp+=i*1000.
+ self.assertTrue(fPart.getMesh().isEqual(m0Part,1e-12))
+ self.assertTrue(fPart.getArray().isEqual(arr0Exp,1e-12))
+ self.assertEqual(fPart.getTime(),list(tt))
+ pass
+ pass
+
+ def testSymmetryPlusAggregationMFD1(self):
+ """ Testing of MEDFileData::Aggregate and MEDFileUMesh::Aggregate and MEDFileUMesh::getAllDistributionOfType """
+ fname1="Pyfile106_1.med"
+ fname2="Pyfile106_2.med"
+ fname3="Pyfile106_3.med"
+ meshName="mesh"
+ mm1=MEDFileUMesh()
+ da1=DataArrayDouble([1,2,10,3,4,11,5,6,12,7,8,13],4,3) ; da1.setInfoOnComponents(["aa [m]","bbb [kg]","cccc [MW]"])
+ mm1.setCoords(da1)
+ mm1_0=MEDCouplingUMesh(meshName,3) ; mm1_0.allocateCells()
+ mm1_0.setCoords(da1)
+ mm1_0.insertNextCell(NORM_TETRA4,[0,1,2,3])
+ mm1_0.insertNextCell(NORM_TETRA4,[4,5,6,7])
+ mm1_0.insertNextCell(NORM_PENTA6,[8,9,10,11,12,13])
+ mm1_0.insertNextCell(NORM_PENTA6,[14,15,16,17,18,19])
+ mm1_0.insertNextCell(NORM_PENTA6,[20,21,22,23,24,25])
+ mm1[0]=mm1_0
+ mm1.setFamilyFieldArr(0,DataArrayInt([1,2,3,4,5]))
+ mm1.setRenumFieldArr(0,DataArrayInt([11,12,13,14,15]))
+ #
+ mm1_1=MEDCouplingUMesh(meshName,2) ; mm1_1.allocateCells()
+ mm1_1.setCoords(da1)
+ mm1_1.insertNextCell(NORM_TRI3,[0,1,2])
+ mm1_1.insertNextCell(NORM_TRI3,[3,4,5])
+ mm1_1.insertNextCell(NORM_QUAD4,[6,7,8,9])
+ mm1_1.insertNextCell(NORM_QUAD4,[10,11,12,13])
+ mm1_1.insertNextCell(NORM_QUAD4,[14,15,16,17])
+ mm1_1.insertNextCell(NORM_QUAD4,[18,19,20,21])
+ mm1[-1]=mm1_1
+ mm1.setFamilyFieldArr(-1,DataArrayInt([6,7,8,9,10,11]))
+ mm1.setRenumFieldArr(-1,DataArrayInt([16,17,18,19,20,21]))
+ for i in range(1,10):
+ mm1.setFamilyId("F%d"%i,i)
+ mm1.setFamilyId("FAMILLE_ZERO",0)
+ mm1.setFamilyId("H1",100)
+ mm1.setFamiliesOnGroup("myGRP",["F2","F6"])
+ mm1.setFamiliesOnGroup("myGRP1",["F2","F6"])
+ mm1.setFamilyFieldArr(1,DataArrayInt([12,13,14,15]))
+ mm1.setRenumFieldArr(1,DataArrayInt([22,23,24,25]))
+ ##############
+ mm2=MEDFileUMesh()
+ da1=DataArrayDouble([9,10,30,11,12,31,13,14,32,15,16,33,17,18,34],5,3) ; da1.setInfoOnComponents(["aa [m]","bbb [kg]","cccc [MW]"])
+ mm2.setCoords(da1)
+ mm2_0=MEDCouplingUMesh(meshName,3) ; mm2_0.allocateCells()
+ mm2_0.setCoords(da1)
+ mm2_0.insertNextCell(NORM_TETRA4,[100,101,102,103])
+ mm2_0.insertNextCell(NORM_TETRA4,[104,105,106,107])
+ mm2_0.insertNextCell(NORM_TETRA4,[108,109,110,111])
+ mm2_0.insertNextCell(NORM_PENTA6,[112,113,114,115,116,117])
+ mm2[0]=mm2_0
+ mm2.setFamilyFieldArr(0,DataArrayInt([40,41,42,43]))
+ mm2.setRenumFieldArr(0,DataArrayInt([50,51,52,53]))
+ #
+ mm2_1=MEDCouplingUMesh(meshName,2) ; mm2_1.allocateCells()
+ mm2_1.setCoords(da1)
+ mm2_1.insertNextCell(NORM_TRI3,[100,101,102])
+ mm2_1.insertNextCell(NORM_TRI3,[103,104,105])
+ mm2_1.insertNextCell(NORM_TRI3,[106,107,108])
+ mm2_1.insertNextCell(NORM_QUAD4,[109,110,111,112])
+ mm2_1.insertNextCell(NORM_QUAD4,[113,114,115,116])
+ mm2_1.insertNextCell(NORM_QUAD4,[117,118,119,120])
+ mm2_1.insertNextCell(NORM_QUAD4,[121,122,123,124])
+ mm2_1.insertNextCell(NORM_QUAD4,[125,126,127,128])
+ mm2[-1]=mm2_1
+ mm2.setFamilyFieldArr(-1,DataArrayInt([200,201,202,203,204,205,206,207]))
+ mm2.setRenumFieldArr(-1,DataArrayInt([300,301,302,303,304,305,306,307]))
+ for i in range(1,12):
+ mm2.setFamilyId("G%d"%i,i+30)
+ mm2.setFamilyId("H1",100)
+ mm2.setFamilyId("FAMILLE_ZERO",0)
+ mm2.setFamiliesOnGroup("myGRP",["G2","G6"])
+ mm2.setFamiliesOnGroup("myGRP2",["G4","G7"])
+ mm2.setFamilyFieldArr(1,DataArrayInt([112,113,114,115,116]))
+ mm2.setRenumFieldArr(1,DataArrayInt([122,123,124,125,126]))
+ #
+ mm=MEDFileUMesh.Aggregate([mm1,mm2])
+ #######
+ def CheckMesh(tester,mm):
+ cooExp=DataArrayDouble([(1,2,10),(3,4,11),(5,6,12),(7,8,13),(9,10,30),(11,12,31),(13,14,32),(15,16,33),(17,18,34)]) ; cooExp.setInfoOnComponents(["aa [m]","bbb [kg]","cccc [MW]"])
+ tester.assertTrue(mm.getCoords().isEqual(cooExp,1e-12))
+ tester.assertTrue(mm[0].getNodalConnectivity().isEqual(DataArrayInt([14,0,1,2,3,14,4,5,6,7,14,104,105,106,107,14,108,109,110,111,14,112,113,114,115,16,8,9,10,11,12,13,16,14,15,16,17,18,19,16,20,21,22,23,24,25,16,116,117,118,119,120,121])))
+ tester.assertTrue(mm[0].getNodalConnectivityIndex().isEqual(DataArrayInt([0,5,10,15,20,25,32,39,46,53])))
+ tester.assertTrue(mm[-1].getNodalConnectivity().isEqual(DataArrayInt([3,0,1,2,3,3,4,5,3,104,105,106,3,107,108,109,3,110,111,112,4,6,7,8,9,4,10,11,12,13,4,14,15,16,17,4,18,19,20,21,4,113,114,115,116,4,117,118,119,120,4,121,122,123,124,4,125,126,127,128,4,129,130,131,132])))
+ tester.assertTrue(mm[-1].getNodalConnectivityIndex().isEqual(DataArrayInt([0,4,8,12,16,20,25,30,35,40,45,50,55,60,65])))
+ tester.assertTrue(mm.getFamilyFieldAtLevel(0).isEqual(DataArrayInt([1,2,40,41,42,3,4,5,43])))
+ tester.assertTrue(mm.getNumberFieldAtLevel(0).isEqual(DataArrayInt([11,12,50,51,52,13,14,15,53])))
+ tester.assertTrue(mm.getFamilyFieldAtLevel(-1).isEqual(DataArrayInt([6,7,200,201,202,8,9,10,11,203,204,205,206,207])))
+ tester.assertTrue(mm.getNumberFieldAtLevel(-1).isEqual(DataArrayInt([16,17,300,301,302,18,19,20,21,303,304,305,306,307])))
+ refFamIds=[("FAMILLE_ZERO",0),('F1',1),('F2',2),('F3',3),('F4',4),('F5',5),('F6',6),('F7',7),('F8',8),('F9',9),('G1',31),('G10',40),('G11',41),('G2',32),('G3',33),('G4',34),('G5',35),('G6',36),('G7',37),('G8',38),('G9',39),("H1",100)]
+ tester.assertEqual(set(mm.getFamiliesNames()),set([elt[0] for elt in refFamIds]))
+ tester.assertEqual(set([mm.getFamilyId(elt) for elt in mm.getFamiliesNames()]),set([elt[1] for elt in refFamIds]))
+ tester.assertEqual(mm.getGroupsNames(),('myGRP','myGRP1','myGRP2'))
+ tester.assertEqual(mm.getAllDistributionOfTypes(),[(NORM_TRI3,5),(NORM_QUAD4,9),(NORM_TETRA4,5),(NORM_PENTA6,4),(NORM_ERROR,9)])
+ pass
+ CheckMesh(self,mm)
+ ##
+ fieldName="zeField"
+ t1=(2.3,3,5)
+ t2=(5.6,7,12)
+ infoc=["dd [W]","eee [kA]"]
+ ##
+ fmts1=MEDFileFieldMultiTS()
+ f1ts1=MEDFileField1TS()
+ f1_1=MEDCouplingFieldDouble(ON_CELLS) ; f1_1.setMesh(mm1[0]) ; f1_1.setName(fieldName)
+ arr1=DataArrayDouble([(10,110),(11,111),(12,112),(13,113),(14,114)])
+ arr1.setInfoOnComponents(infoc)
+ f1_1.setArray(arr1) ; f1_1.setTime(*t1) ; f1_1.setTimeUnit("ms")
+ f1_1.checkConsistencyLight()
+ f1ts1.setFieldNoProfileSBT(f1_1)
+ #
+ f1_2=MEDCouplingFieldDouble(ON_CELLS) ; f1_2.setMesh(mm1[-1]) ; f1_2.setName(fieldName)
+ arr2=DataArrayDouble([(15,115),(16,116),(17,117),(18,118),(19,119),(20,120)])
+ arr2.setInfoOnComponents(infoc)
+ f1_2.setArray(arr2) ; f1_2.setTime(*t1) ; f1_2.setTimeUnit("ms")
+ f1_2.checkConsistencyLight()
+ f1ts1.setFieldNoProfileSBT(f1_2)
+ f1_3=MEDCouplingFieldDouble(ON_NODES) ; f1_3.setMesh(mm1[0]) ; f1_3.setName(fieldName)
+ arr3=DataArrayDouble([(21,121),(22,122),(23,123),(24,124)])
+ arr3.setInfoOnComponents(infoc)
+ f1_3.setArray(arr3) ; f1_3.setTime(*t1) ; f1_3.setTimeUnit("ms")
+ f1_3.checkConsistencyLight()
+ f1ts1.setFieldNoProfileSBT(f1_3)
+ fmts1.pushBackTimeStep(f1ts1)
+ #
+ f1ts2=f1ts1.deepCopy()
+ f1ts2.setTime(t2[1],t2[2],t2[0])
+ f1ts2.getUndergroundDataArray()[:]+=2000
+ fmts1.pushBackTimeStep(f1ts2)
+ ### fmts2
+ fmts2=MEDFileFieldMultiTS()
+ f1ts3=MEDFileField1TS()
+ f2_1=MEDCouplingFieldDouble(ON_CELLS) ; f2_1.setMesh(mm2[0]) ; f2_1.setName(fieldName)
+ arr4=DataArrayDouble([(50,150),(51,151),(52,152),(53,153)])
+ arr4.setInfoOnComponents(infoc)
+ f2_1.setArray(arr4) ; f2_1.setTime(*t1) ; f2_1.setTimeUnit("ms")
+ f2_1.checkConsistencyLight()
+ f1ts3.setFieldNoProfileSBT(f2_1)
+ f2_2=MEDCouplingFieldDouble(ON_CELLS) ; f2_2.setMesh(mm2[-1]) ; f2_2.setName(fieldName)
+ arr5=DataArrayDouble([(54,154),(55,155),(56,156),(57,157),(158,158),(59,159),(60,160),(61,161)])
+ arr5.setInfoOnComponents(infoc)
+ f2_2.setArray(arr5) ; f2_2.setTime(*t1) ; f2_2.setTimeUnit("ms")
+ f2_2.checkConsistencyLight()
+ f1ts3.setFieldNoProfileSBT(f2_2)
+ f2_3=MEDCouplingFieldDouble(ON_NODES) ; f2_3.setMesh(mm2[0]) ; f2_3.setName(fieldName)
+ arr6=DataArrayDouble([(62,162),(63,163),(64,164),(65,165),(66,166)])
+ arr6.setInfoOnComponents(infoc)
+ f2_3.setArray(arr6) ; f2_3.setTime(*t1) ; f2_3.setTimeUnit("ms")
+ f2_3.checkConsistencyLight()
+ f1ts3.setFieldNoProfileSBT(f2_3)
+ fmts2.pushBackTimeStep(f1ts3)
+ #
+ f1ts4=f1ts3.deepCopy()
+ f1ts4.setTime(t2[1],t2[2],t2[0])
+ f1ts4.getUndergroundDataArray()[:]+=2000
+ fmts2.pushBackTimeStep(f1ts4)
+ #
+ mfd1=MEDFileData()
+ mfd1.setMeshes(MEDFileMeshes())
+ mfd1.getMeshes().pushMesh(mm1)
+ mfd1.setFields(MEDFileFields())
+ mfd1.getFields().pushField(fmts1)
+ #
+ mfd2=MEDFileData()
+ mfd2.setMeshes(MEDFileMeshes())
+ mfd2.getMeshes().pushMesh(mm2)
+ mfd2.setFields(MEDFileFields())
+ mfd2.getFields().pushField(fmts2)
+ # ze Call !
+ mfd=MEDFileData.Aggregate([mfd1,mfd2])
+ def CheckMFD(tester,mfd):
+ tester.assertEqual(len(mfd.getMeshes()),1)
+ tester.assertEqual(len(mfd.getFields()),1)
+ CheckMesh(self,mfd.getMeshes()[0])
+ tester.assertEqual(len(mfd.getFields()[0]),2)
+ zeF1=mfd.getFields()[0][0]
+ zeF1_1=zeF1.getFieldOnMeshAtLevel(ON_CELLS,0,mfd.getMeshes()[0])
+ ref=MEDCouplingFieldDouble.MergeFields([f1_1,f2_1])
+ o2n=ref.getMesh().deepCopy().sortCellsInMEDFileFrmt()
+ ref.renumberCells(o2n)
+ tester.assertTrue(ref.isEqual(zeF1_1,1e-12,1e-12))
+ zeF1_2=zeF1.getFieldOnMeshAtLevel(ON_CELLS,-1,mfd.getMeshes()[0])
+ ref=MEDCouplingFieldDouble.MergeFields([f1_2,f2_2])
+ o2n=ref.getMesh().deepCopy().sortCellsInMEDFileFrmt()
+ ref.renumberCells(o2n)
+ tester.assertTrue(ref.isEqual(zeF1_2,1e-12,1e-12))
+ zeF1_3=zeF1.getFieldOnMeshAtLevel(ON_NODES,0,mfd.getMeshes()[0])
+ ref=MEDCouplingFieldDouble.MergeFields([f1_3,f2_3])
+ o2n=ref.getMesh().deepCopy().sortCellsInMEDFileFrmt()
+ ref.renumberCells(o2n)
+ tester.assertTrue(ref.isEqual(zeF1_3,1e-12,1e-12))
+ #
+ zeF2=mfd.getFields()[0][1]
+ zeF2_1=zeF2.getFieldOnMeshAtLevel(ON_CELLS,0,mfd.getMeshes()[0])
+ ref=MEDCouplingFieldDouble.MergeFields([f1_1,f2_1])
+ o2n=ref.getMesh().deepCopy().sortCellsInMEDFileFrmt()
+ ref.renumberCells(o2n)
+ ref.setTime(*t2) ; ref.getArray()[:]+=2000
+ tester.assertTrue(ref.isEqual(zeF2_1,1e-12,1e-12))
+ zeF2_2=zeF2.getFieldOnMeshAtLevel(ON_CELLS,-1,mfd.getMeshes()[0])
+ ref=MEDCouplingFieldDouble.MergeFields([f1_2,f2_2])
+ o2n=ref.getMesh().deepCopy().sortCellsInMEDFileFrmt()
+ ref.renumberCells(o2n)
+ ref.setTime(*t2) ; ref.getArray()[:]+=2000
+ tester.assertTrue(ref.isEqual(zeF2_2,1e-12,1e-12))
+ zeF2_3=zeF2.getFieldOnMeshAtLevel(ON_NODES,0,mfd.getMeshes()[0])
+ ref=MEDCouplingFieldDouble.MergeFields([f1_3,f2_3])
+ o2n=ref.getMesh().deepCopy().sortCellsInMEDFileFrmt()
+ ref.renumberCells(o2n)
+ ref.setTime(*t2) ; ref.getArray()[:]+=2000
+ tester.assertTrue(ref.isEqual(zeF2_3,1e-12,1e-12))
+ CheckMFD(self,mfd)
+ mfd1.write(fname1,2) ; mfd2.write(fname2,2)
+ mfd=MEDFileData.Aggregate([MEDFileData(fname1),MEDFileData(fname2)])
+ CheckMFD(self,mfd)
+ pass
+
+ def testExtrudedMesh1(self):
+ fname="Pyfile107.med"
+ arrX=DataArrayDouble([0,1,2,3]) ; arrY=DataArrayDouble([0,1,2,3,4]) ; arrZ=DataArrayDouble([0,1,2,3,4,5])
+ mesh3D=MEDCouplingCMesh() ; mesh3D.setCoords(arrX,arrY,arrZ) ; mesh3D.setName("mesh")
+ ex=MEDCouplingMappedExtrudedMesh(mesh3D)
+ mm=MEDFileUMesh(ex)
+ mm.write(fname,2)
+ ex2=mm.convertToExtrudedMesh()
+ mm2=MEDFileMesh.New(fname)
+ ex3=mm2.convertToExtrudedMesh()
+ self.assertTrue(ex.isEqual(ex2,1e-12))
+ self.assertTrue(ex.isEqual(ex3,1e-12))
+ pass
+
+ @unittest.skipUnless(LooseVersion(MEDFileVersionStr())>=LooseVersion('3.2.1'),"This test requires at least MEDFile version 3.2.1")
+ def testWriteInto30(self):
+ fname="Pyfile108.med"
+ fname2="Pyfile109.med"
+ m=MEDCouplingUMesh("mesh",1) ; m.setCoords(DataArrayDouble([0,0,1,1],2,2)) ; m.allocateCells() ; m.insertNextCell(NORM_SEG2,[1,0])
+ mm=MEDFileUMesh() ; mm[0]=m
+ mm.setFamilyId("FAMILLE_ZERO",0)
+ #
+ mm.write30(fname,2)
+ assert(LooseVersion(MEDFileVersionOfFileStr(fname)).version[:2]==[3,0]) # checks that just written MED file has a version == 3.0.x
+ mm2=MEDFileUMesh(fname)
+ self.assertTrue(mm.isEqual(mm2,1e-12))
+ #
+ mm.write(fname2,2)
+ assert(LooseVersion(MEDFileVersionOfFileStr(fname2)).version[:2]==list(MEDFileVersion()[:2])) # checks that MED file version of written mesh is thoose of the current MED file lib
+ pass
+
+ @unittest.skipUnless(MEDCouplingHasNumPyBindings(),"requires numpy")
+ def testPickelizationOfMEDFileObjects1(self):
+ fname="Pyfile110.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)
+ 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)
+ mfd=MEDFileData()
+ mfd.setMeshes(MEDFileMeshes()) ; mfd.setFields(MEDFileFields())
+ mfd.getMeshes().pushMesh(m)
+ fmts=MEDFileFieldMultiTS() ; fmts.pushBackTimeStep(f0)
+ mfd.getFields().pushField(fmts)
+ # first start gently
+ d=mfd.serialize()
+ mfd2=MEDFileData(d)
+ self.assertEqual(len(mfd2.getMeshes()),1)
+ self.assertEqual(len(mfd2.getFields()),1)
+ self.assertEqual(len(mfd2.getFields()[0]),1)
+ self.assertTrue(mfd2.getMeshes()[0].isEqual(mfd.getMeshes()[0],1e-12))
+ ff2=mfd2.getFields()[0][0].field(mfd2.getMeshes()[0])
+ ff =mfd.getFields()[0][0].field(mfd.getMeshes()[0])
+ self.assertTrue(ff2.isEqual(ff,1e-12,1e-12))
+ # OK now end of joke -> serialization of MEDFileData
+ import cPickle
+ st=cPickle.dumps(mfd,cPickle.HIGHEST_PROTOCOL)
+ mfd3=cPickle.loads(st)
+ # check of object
+ self.assertEqual(len(mfd3.getMeshes()),1)
+ self.assertEqual(len(mfd3.getFields()),1)
+ self.assertEqual(len(mfd3.getFields()[0]),1)
+ self.assertTrue(mfd3.getMeshes()[0].isEqual(mfd.getMeshes()[0],1e-12))
+ ff3=mfd3.getFields()[0][0].field(mfd3.getMeshes()[0])
+ self.assertTrue(ff3.isEqual(ff,1e-12,1e-12))
+ # serialization of MEDFileFields
+ st=cPickle.dumps(mfd.getFields(),cPickle.HIGHEST_PROTOCOL)
+ fs4=cPickle.loads(st)
+ ff4=fs4[0][0].field(mfd3.getMeshes()[0])
+ self.assertTrue(ff4.isEqual(ff,1e-12,1e-12))
+ # serialization of MEDFileFieldMulitTS
+ st=cPickle.dumps(mfd.getFields()[0],cPickle.HIGHEST_PROTOCOL)
+ fmts5=cPickle.loads(st)
+ ff5=fmts5[0].field(mfd3.getMeshes()[0])
+ self.assertTrue(ff5.isEqual(ff,1e-12,1e-12))
+ # serialization of MEDFileField1TS
+ st=cPickle.dumps(mfd.getFields()[0][0],cPickle.HIGHEST_PROTOCOL)
+ f1ts6=cPickle.loads(st)
+ ff6=f1ts6.field(mfd3.getMeshes()[0])
+ self.assertTrue(ff6.isEqual(ff,1e-12,1e-12))
+ # serialization of MEDFileMeshes
+ st=cPickle.dumps(mfd.getMeshes(),cPickle.HIGHEST_PROTOCOL)
+ ms7=cPickle.loads(st)
+ self.assertEqual(len(ms7),1)
+ self.assertTrue(ms7[0].isEqual(mfd.getMeshes()[0],1e-12))
+ pass
+
+ @unittest.skipUnless(MEDCouplingHasNumPyBindings(),"requires numpy")
+ def testPickelizationOfMEDFileObjects2(self):
+ # CMesh
+ self.testMEDMesh6() # generates MEDFileMesh5.med file
+ mm=MEDFileMesh.New("MEDFileMesh5.med")
+ self.assertTrue(isinstance(mm,MEDFileCMesh))
+ import cPickle
+ st=cPickle.dumps(mm,cPickle.HIGHEST_PROTOCOL)
+ mm2=cPickle.loads(st)
+ self.assertTrue(isinstance(mm2,MEDFileCMesh))
+ self.assertTrue(mm.getMesh().isEqual(mm2.getMesh(),1e-12))
+ # CurveLinear
+ self.testCurveLinearMesh1() # generates Pyfile55.med
+ mm=MEDFileMesh.New("Pyfile55.med")
+ self.assertTrue(isinstance(mm,MEDFileCurveLinearMesh))
+ st=cPickle.dumps(mm,cPickle.HIGHEST_PROTOCOL)
+ mm3=cPickle.loads(st)
+ self.assertTrue(isinstance(mm3,MEDFileCurveLinearMesh))
+ self.assertTrue(mm.getMesh().isEqual(mm3.getMesh(),1e-12))
+ self.testInt32InMEDFileFieldStar1()# generates Pyfile63.med
+ # MEDFileIntFieldMultiTS
+ fs4=MEDFileFields("Pyfile63.med")
+ ms4=MEDFileMeshes("Pyfile63.med")
+ self.assertTrue(isinstance(fs4[0],MEDFileIntFieldMultiTS))
+ st=cPickle.dumps(fs4[0],cPickle.HIGHEST_PROTOCOL)
+ fmts5=cPickle.loads(st)
+ self.assertEqual(len(fs4[0]),len(fmts5))
+ self.assertTrue(isinstance(fmts5,MEDFileIntFieldMultiTS))
+ self.assertTrue(fmts5[0].field(ms4[0]).isEqual((fs4[0][0]).field(ms4[0]),1e-12,1e-12))
+ # MEDFileIntField1TS
+ st=cPickle.dumps(fs4[0][0],cPickle.HIGHEST_PROTOCOL)
+ f1ts6=cPickle.loads(st)
+ self.assertTrue(isinstance(f1ts6,MEDFileIntField1TS))
+ self.assertTrue(f1ts6.field(ms4[0]).isEqual((fs4[0][0]).field(ms4[0]),1e-12,1e-12))
+ # MEDFileParameters
+ self.testParameters1()# generates Pyfile56.med
+ params=MEDFileParameters("Pyfile56.med")
+ st=cPickle.dumps(params,cPickle.HIGHEST_PROTOCOL)
+ params7=cPickle.loads(st)
+ self.assertEqual(len(params),len(params7))
+ for i in xrange(len(params)):
+ self.assertTrue(params[i].isEqual(params7[i],1e-12)[0])
+ pass
+ pass
+
+ def testGlobalNumOnNodes1(self):
+ """Test global number on nodes here. Used by partitionners."""
+ fname="Pyfile112.med"
+ arr=DataArrayDouble(5) ; arr.iota()
+ m=MEDCouplingUMesh.Build1DMeshFromCoords(arr)
+ m.setName("mesh")
+ mm=MEDFileUMesh()
+ mm[0]=m
+ self.assertTrue(not mm.getGlobalNumFieldAtLevel(1))
+ d=DataArrayInt([7,8,9,2,0])
+ dRef=d.deepCopy()
+ mm.setGlobalNumFieldAtLevel(1,d)
+ mm.checkConsistency()
+ self.assertRaises(InterpKernelException,mm.setGlobalNumFieldAtLevel,1,d[::2])
+ mm.checkConsistency()
+ self.assertEqual(d.getHiddenCppPointer(),mm.getGlobalNumFieldAtLevel(1).getHiddenCppPointer())
+ self.assertTrue(mm.getGlobalNumFieldAtLevel(1).isEqual(dRef))
+ mm.write(fname,2)
+ mm2=MEDFileMesh.New(fname)
+ self.assertTrue(mm.isEqual(mm2,1e-12)[0])
+ self.assertTrue(mm2.getGlobalNumFieldAtLevel(1).isEqual(dRef))
+ mm2.getGlobalNumFieldAtLevel(1).setIJ(0,0,10)
+ self.assertTrue(not mm.isEqual(mm2,1e-12)[0])
+ mm2.getGlobalNumFieldAtLevel(1).setIJ(0,0,7)
+ self.assertTrue(mm.isEqual(mm2,1e-12)[0])
+ pass
+
+ def testPartialReadOfEntities1(self):
+ """Test for advanced API on read to speed up read phase for users with "huge" number of time steps (more than 10 000)."""
+ fname="Pyfile113.med"
+ arr=DataArrayDouble(5) ; arr.iota()
+ m=MEDCouplingUMesh.Build1DMeshFromCoords(arr)
+ m.setName("mesh")
+ mm=MEDFileUMesh()
+ mm[0]=m
+ #
+ fieldName="Field"
+ ts1=(5.,1,2)
+ f1=MEDCouplingFieldDouble(ON_NODES) ; f1.setMesh(m) ; f1.setName(fieldName)
+ f1.setArray(DataArrayDouble([0.,0.1,0.2,0.3,0.4]))
+ f1.setTime(*ts1)
+ f2=MEDCouplingFieldDouble(ON_CELLS) ; f2.setMesh(m) ; f2.setName(fieldName)
+ f2.setArray(DataArrayDouble([1.,1.1,1.2,1.3]))
+ f2.setTime(*ts1)
+ f1ts=MEDFileField1TS()
+ f1ts.setFieldNoProfileSBT(f1)
+ f1ts.setFieldNoProfileSBT(f2)
+ self.assertEqual(set(f1ts.getTypesOfFieldAvailable()),set([ON_NODES,ON_CELLS]))
+ f1ts_2=f1ts.deepCopy()
+ f1ts_2.getUndergroundDataArray()[:]+=2
+ f1ts_2.setTime(3,4,6.)
+ fmts=MEDFileFieldMultiTS()
+ fmts.pushBackTimeStep(f1ts)
+ fmts.pushBackTimeStep(f1ts_2)
+ #
+ mm.write(fname,2)
+ fmts.write(fname,0)
+ #
+ ent=MEDFileEntities.BuildFrom([(ON_NODES,NORM_ERROR)])
+ mm=MEDFileMesh.New(fname)
+ fs=MEDFileFields(fname,False,ent) # the important line is here - We specify to MEDFileFields to read only nodes part to speed up read phase (by avoiding to scan all entities time geo types)
+ fs.loadArrays()
+ self.assertEqual(len(fs),1)
+ fmts=fs[0]
+ self.assertEqual(len(fmts),2)
+ ff0=fmts[0] ; ff1=fmts[1]
+ self.assertEqual(ff0.getTypesOfFieldAvailable(),[ON_NODES]) # only NODES have been loaded
+ self.assertTrue(ff0.field(mm).isEqual(f1,1e-12,1e-12))
+ f3=f1.deepCopy() ; f3+=2. ; f3.setTime(6.,3,4)
+ self.assertTrue(ff1.field(mm).isEqual(f3,1e-12,1e-12))
+ pass
pass
