From: ageay Date: Tue, 30 Jul 2013 15:07:08 +0000 (+0000) Subject: MEDReader -> debugging session X-Git-Tag: V7_3_1b1~248 X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=72a3bd0a15c77074c35ecdb2619fc47b474f8d1e;p=tools%2Fmedcoupling.git MEDReader -> debugging session --- diff --git a/src/MEDLoader/MEDFileFieldOverView.cxx b/src/MEDLoader/MEDFileFieldOverView.cxx index 698a07aeb..469ffa0dc 100644 --- a/src/MEDLoader/MEDFileFieldOverView.cxx +++ b/src/MEDLoader/MEDFileFieldOverView.cxx @@ -207,25 +207,21 @@ std::string MEDMeshMultiLev::getPflNameOfId(int id) const return pfl->getName(); } -int MEDMeshMultiLev::getNumberOfCells() const throw(INTERP_KERNEL::Exception) +int MEDMeshMultiLev::getNumberOfCells(INTERP_KERNEL::NormalizedCellType t) const throw(INTERP_KERNEL::Exception) { - std::size_t sz(_nb_entities.size()/3); - if(_nb_entities.size()%3!=0) - throw INTERP_KERNEL::Exception("MEDMeshMultiLev::getNumberOfCells : invalid code !"); - int ret(0); + std::size_t sz(_nb_entities.size()); for(std::size_t i=0;igetNumberOfTuples(); + return _nb_entities[i]; + else + return pfl->getNumberOfTuples(); } } - return ret; + throw INTERP_KERNEL::Exception("MEDMeshMultiLev::getNumberOfCells : not existing geometric type in this !"); } int MEDMeshMultiLev::getNumberOfNodes() const throw(INTERP_KERNEL::Exception) @@ -287,6 +283,7 @@ DataArray *MEDMeshMultiLev::constructDataArray(const MEDFileField1TSStructItem& std::size_t pos(std::distance(_geo_types.begin(),it)); const DataArrayInt *thisP(_pfls[pos]),*otherP(p.getPfl(globs)); MEDCouplingAutoRefCountObjectPtr ret(vals->selectByTupleId2(strtStop.first,strtStop.second,1)); + std::vector compInfo(vals->getInfoOnComponents()); if(!thisP && !otherP) { arrSafe[i]=ret; arr[i]=ret; @@ -297,9 +294,9 @@ DataArray *MEDMeshMultiLev::constructDataArray(const MEDFileField1TSStructItem& { MEDCouplingAutoRefCountObjectPtr p1(otherP->deepCpy()); p1->sort(true); - if(!p1->isIdentity() || p1->getNumberOfTuples()!=getNumberOfCells()) - throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 3 !"); - ret->rearrange(nbi*nc); ret->renumberInPlace(otherP->begin()); ret->rearrange(nc); + p1->checkAllIdsInRange(0,getNumberOfCells(p.getGeo())); + p1=DataArrayInt::FindPermutationFromFirstToSecond(otherP,p1); + ret->rearrange(nbi*nc); ret->renumberInPlace(p1->begin()); ret->rearrange(nc); ret->setInfoOnComponents(compInfo); arrSafe[i]=ret; arr[i]=ret; continue; } @@ -311,7 +308,8 @@ DataArray *MEDMeshMultiLev::constructDataArray(const MEDFileField1TSStructItem& if(!p1->isEqualWithoutConsideringStr(*p2)) throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 4 !"); p1=DataArrayInt::FindPermutationFromFirstToSecond(otherP,thisP); - ret->rearrange(nbi*nc); ret->renumberInPlace(p1->begin()); ret->rearrange(nc); + ret->rearrange(nbi*nc); ret->renumberInPlace(p1->begin()); ret->rearrange(nc); ret->setInfoOnComponents(compInfo); + arrSafe[i]=ret; arr[i]=ret; continue; } if(thisP && !otherP) @@ -320,7 +318,7 @@ DataArray *MEDMeshMultiLev::constructDataArray(const MEDFileField1TSStructItem& p1->sort(true); if(!p1->isIdentity() || p1->getNumberOfTuples()!=p.getNbEntity()) throw INTERP_KERNEL::Exception("MEDMeshMultiLev::constructDataArray : unexpected situation for cells 3 !"); - ret->rearrange(nbi*nc); ret->renumberInPlaceR(otherP->begin()); ret->rearrange(nc); + ret->rearrange(nbi*nc); ret->renumberInPlaceR(otherP->begin()); ret->rearrange(nc); ret->setInfoOnComponents(compInfo); arrSafe[i]=ret; arr[i]=ret; continue; } diff --git a/src/MEDLoader/MEDFileFieldOverView.hxx b/src/MEDLoader/MEDFileFieldOverView.hxx index 50c56c0f6..1201d8f59 100644 --- a/src/MEDLoader/MEDFileFieldOverView.hxx +++ b/src/MEDLoader/MEDFileFieldOverView.hxx @@ -80,7 +80,7 @@ namespace ParaMEDMEM MEDLOADER_EXPORT DataArray *buildDataArray(const MEDFileField1TSStructItem& fst, const MEDFileFieldGlobsReal *globs, const DataArray *vals) const throw(INTERP_KERNEL::Exception); virtual void selectPartOfNodes(const DataArrayInt *pflNodes) throw(INTERP_KERNEL::Exception) = 0; virtual MEDMeshMultiLev *prepare() const throw(INTERP_KERNEL::Exception) = 0; - int getNumberOfCells() const throw(INTERP_KERNEL::Exception); + int getNumberOfCells(INTERP_KERNEL::NormalizedCellType t) const throw(INTERP_KERNEL::Exception); int getNumberOfNodes() const throw(INTERP_KERNEL::Exception); protected: std::string getPflNameOfId(int id) const; diff --git a/src/MEDLoader/Swig/MEDLoaderTest4.py b/src/MEDLoader/Swig/MEDLoaderTest4.py index 7bcb7570c..ea968510b 100644 --- a/src/MEDLoader/Swig/MEDLoaderTest4.py +++ b/src/MEDLoader/Swig/MEDLoaderTest4.py @@ -1253,7 +1253,7 @@ class MEDLoaderTest4(unittest.TestCase): vExp=DataArrayDouble(15*2) ; vExp.iota(400+i*1000) ; vExp.rearrange(2) ; vExp.setInfoOnComponents(['Comp1_4 [m]','Com2_4 [s^2]']) self.assertTrue(v.isEqual(vExp,1e-12)) pass - + # fcscp=allFMTSLeavesPerCommonSupport[1][1] mml=fcscp.buildFromScratchDataSetSupport(0,fields) mml2=mml.prepare() @@ -1308,6 +1308,146 @@ class MEDLoaderTest4(unittest.TestCase): self.assertTrue(v.isEqual(vExp,1e-12)) pass pass + + def test8(self): + """ This test plays with with gauss fields with no profiles. + """ + fname="ForMEDReader8.med" + # building a mesh containing 6 tri3 + 5 quad4 + m=MEDCouplingUMesh("mesh",2) + coords=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)]) ; 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]) + # + fieldName0="zeField0" + fieldName1="zeField1" + fieldName2="zeField2" + fieldName3="zeField3" + fs0=MEDFileFieldMultiTS() ; fs1=MEDFileFieldMultiTS() ; fs2=MEDFileFieldMultiTS() ; fs3=MEDFileFieldMultiTS() + for i in xrange(5): + f=MEDFileField1TS() + fNode=MEDCouplingFieldDouble(ON_GAUSS_NE) ; fNode.setTime(float(i),i,0) + fNode.setName(fieldName0) ; fNode.setMesh(m) + arr=DataArrayDouble(2*38) ; arr.iota(0+1000*i) ; arr.rearrange(2) + fNode.setArray(arr) ; arr.setInfoOnComponents(["Comp1_0 [m]","Com2_0 [s^2]"]) ; fNode.checkCoherency() + f.setFieldNoProfileSBT(fNode) + fs0.pushBackTimeStep(f) + # + f=MEDFileField1TS() + fNode=MEDCouplingFieldDouble(ON_CELLS) ; fNode.setTime(float(i),i,0) + fNode.setName(fieldName1) ; fNode.setMesh(m) + arr=DataArrayDouble(2*11) ; arr.iota(100+1000*i) ; arr.rearrange(2) + fNode.setArray(arr) ; arr.setInfoOnComponents(["Comp1_1 [m]","Com2_1 [s^2]"]) ; fNode.checkCoherency() + f.setFieldNoProfileSBT(fNode) + fs1.pushBackTimeStep(f) + # + f=MEDFileField1TS() + fNode=MEDCouplingFieldDouble(ON_GAUSS_PT) ; fNode.setTime(float(i),i,0) + fNode.setName(fieldName2) ; fNode.setMesh(m) + fNode.setGaussLocalizationOnCells([0,1,2,3],[0.,0.,1.,0.,0.,1.],[0.5,0.5,0.7,0.7],[0.8,0.2]) + fNode.setGaussLocalizationOnCells([4,5],[0.,0.,1.,0.,0.,1.],[0.5,0.5,0.7,0.7,0.1,0.1,0.2,0.2,0.3,0.3],[0.8,0.05,0.1,0.04,0.01]) + fNode.setGaussLocalizationOnCells([6,7,8],[0.,0.,1.,0.,1.,1.,0.,1.],[0.5,0.5,0.7,0.7,0.1,0.1,0.2,0.2],[0.8,0.05,0.1,0.04]) + fNode.setGaussLocalizationOnCells([9,10],[0.,0.,1.,0.,1.,1.,0.,1.],[0.5,0.5,0.7,0.7,0.1,0.1,0.2,0.2,0.3,0.3,0.4,0.4,0.8,0.8],[0.8,0.05,0.1,0.01,0.02,0.005,0.005]) + arr=DataArrayDouble(2*(4*2+2*5+3*4+2*7)) ; arr.iota(300+1000*i) ; arr.rearrange(2) + fNode.setArray(arr) ; arr.setInfoOnComponents(["Comp1_2 [m]","Com2_2 [s^2]"]) ; fNode.checkCoherency() + f.setFieldNoProfileSBT(fNode) + fs2.pushBackTimeStep(f) + # + f=MEDFileField1TS() + fNode=MEDCouplingFieldDouble(ON_NODES) ; fNode.setTime(float(i),i,0) + fNode.setName(fieldName3) ; fNode.setMesh(m) + arr=DataArrayDouble(2*15) ; arr.iota(400+1000*i) ; arr.rearrange(2) + fNode.setArray(arr) ; arr.setInfoOnComponents(["Comp1_3 [m]","Com2_3 [s^2]"]) ; fNode.checkCoherency() + f.setFieldNoProfileSBT(fNode) + fs3.pushBackTimeStep(f) + # + pass + # + mm.write(fname,2) + fs0.write(fname,0) ; 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]),4) + allFMTSLeavesPerTimeSeries=MEDFileAnyTypeFieldMultiTS.SplitIntoCommonTimeSeries(sum(allFMTSLeavesToDisplay,[])) + self.assertEqual(len(allFMTSLeavesPerTimeSeries),1) # one time serie here : because the 4 fields are defined on the same time steps + self.assertEqual(len(allFMTSLeavesPerTimeSeries[0]),4) + allFMTSLeavesPerCommonSupport=MEDFileAnyTypeFieldMultiTS.SplitPerCommonSupport(allFMTSLeavesPerTimeSeries[0],ms[ms.getMeshesNames()[0]]) + self.assertEqual(len(allFMTSLeavesPerCommonSupport),1) + self.assertEqual(len(allFMTSLeavesPerCommonSupport[0][0]),4) + # + mst=MEDFileMeshStruct.New(ms[0]) + # + fcscp=allFMTSLeavesPerCommonSupport[0][1] + mml=fcscp.buildFromScratchDataSetSupport(0,fields) + mml2=mml.prepare() + self.assertTrue(isinstance(mml2,MEDUMeshMultiLev)) + a0,a1,a2,a3,a4,a5=mml2.buildVTUArrays() + self.assertTrue(a0.isEqual(a0Exp,1e-12)) + self.assertTrue(a1.isEqual(DataArrayByte([5,5,5,5,5,5,9,9,9,9,9]))) + self.assertTrue(a2.isEqual(DataArrayInt([3,6,9,12,15,18,22,26,30,34,38]))) + self.assertTrue(a3.isEqual(DataArrayInt([3,2,7,3,3,7,8,3,3,3,8,4,3,8,9,4,3,13,9,8,3,13,14,9,4,0,5,6,1,4,1,6,7,2,4,5,10,11,6,4,6,11,12,7,4,12,13,8,7]))) + self.assertTrue(a4 is None) + self.assertTrue(a5 is None) + for i in xrange(1,5): + self.assertTrue((fcscp.isDataSetSupportEqualToThePreviousOne(i,fields))) + pass + for i in xrange(5): + f=allFMTSLeavesPerCommonSupport[0][0][0][i] + 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(38*2) ; vExp.iota(0+i*1000) ; vExp.rearrange(2) ; vExp.setInfoOnComponents(['Comp1_0 [m]','Com2_0 [s^2]']) + self.assertTrue(v.isEqual(vExp,1e-12)) + # + f=allFMTSLeavesPerCommonSupport[0][0][1][i] + fsst=MEDFileField1TSStructItem.BuildItemFrom(f,mst) + f.loadArraysIfNecessary() + v=mml.buildDataArray(fsst,fields,f.getUndergroundDataArray()) + self.assertEqual(f.getName(),fieldName1) + self.assertEqual(v.getHiddenCppPointer(),f.getUndergroundDataArray().getHiddenCppPointer()) + vExp=DataArrayDouble(11*2) ; vExp.iota(100+i*1000) ; vExp.rearrange(2) ; vExp.setInfoOnComponents(['Comp1_1 [m]','Com2_1 [s^2]']) + self.assertTrue(v.isEqual(vExp,1e-12)) + # + f=allFMTSLeavesPerCommonSupport[0][0][2][i] + fsst=MEDFileField1TSStructItem.BuildItemFrom(f,mst) + f.loadArraysIfNecessary() + v=mml.buildDataArray(fsst,fields,f.getUndergroundDataArray()) + self.assertEqual(f.getName(),fieldName2) + #self.assertEqual(v.getHiddenCppPointer(),f.getUndergroundDataArray().getHiddenCppPointer()) # not a bug + vExp=DataArrayDouble(44*2) ; vExp.iota(300+i*1000) ; vExp.rearrange(2) ; vExp.setInfoOnComponents(['Comp1_2 [m]','Com2_2 [s^2]']) + self.assertTrue(v.isEqual(vExp,1e-12)) + # + f=allFMTSLeavesPerCommonSupport[0][0][3][i] + fsst=MEDFileField1TSStructItem.BuildItemFrom(f,mst) + f.loadArraysIfNecessary() + v=mml.buildDataArray(fsst,fields,f.getUndergroundDataArray()) + self.assertEqual(f.getName(),fieldName3) + self.assertEqual(v.getHiddenCppPointer(),f.getUndergroundDataArray().getHiddenCppPointer()) + vExp=DataArrayDouble(15*2) ; vExp.iota(400+i*1000) ; vExp.rearrange(2) ; vExp.setInfoOnComponents(['Comp1_3 [m]','Com2_3 [s^2]']) + self.assertTrue(v.isEqual(vExp,1e-12)) + pass + # + pass pass unittest.main()