-// Copyright (C) 2007-2014 CEA/DEN, EDF R&D
+// Copyright (C) 2007-2015 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
#include "MEDFileMeshLL.hxx"
#include "MEDFileMesh.hxx"
#include "MEDLoaderBase.hxx"
+#include "MEDFileSafeCaller.txx"
#include "MEDFileMeshReadSelector.hxx"
#include "MEDCouplingUMesh.hxx"
med_axis_type axistype;
for(int i=0;i<n && !found;i++)
{
- int naxis=MEDmeshnAxis(fid,i+1);
+ int naxis(MEDmeshnAxis(fid,i+1));
INTERP_KERNEL::AutoPtr<char> axisname=MEDLoaderBase::buildEmptyString(naxis*MED_SNAME_SIZE);
INTERP_KERNEL::AutoPtr<char> axisunit=MEDLoaderBase::buildEmptyString(naxis*MED_SNAME_SIZE);
- MEDmeshInfo(fid,i+1,nommaa,&spaceDim,&dim,&type_maillage,maillage_description,dtunit,&stype,&nstep,&axistype,axisname,axisunit);
+ MEDFILESAFECALLERRD0(MEDmeshInfo,(fid,i+1,nommaa,&spaceDim,&dim,&type_maillage,maillage_description,dtunit,&stype,&nstep,&axistype,axisname,axisunit));
dtunit1=MEDLoaderBase::buildStringFromFortran(dtunit,sizeof(dtunit));
std::string cur=MEDLoaderBase::buildStringFromFortran(nommaa,sizeof(nommaa));
ms.push_back(cur);
case MED_STRUCTURED_MESH:
{
med_grid_type gt;
- MEDmeshGridTypeRd(fid,mname.c_str(),>);
+ MEDFILESAFECALLERRD0(MEDmeshGridTypeRd,(fid,mname.c_str(),>));
switch(gt)
{
case MED_CARTESIAN_GRID:
}
med_int numdt,numit;
med_float dtt;
- MEDmeshComputationStepInfo(fid,mname.c_str(),1,&numdt,&numit,&dtt);
+ MEDFILESAFECALLERRD0(MEDmeshComputationStepInfo,(fid,mname.c_str(),1,&numdt,&numit,&dtt));
dt=numdt; it=numit;
return ret;
}
std::vector< std::pair<int,int> > p(nstep);
for(int i=0;i<nstep;i++)
{
- MEDmeshComputationStepInfo(fid,mName.c_str(),i+1,&numdt,&numit,&dtt);
- p[i]=std::make_pair<int,int>(numdt,numit);
+ MEDFILESAFECALLERRD0(MEDmeshComputationStepInfo,(fid,mName.c_str(),i+1,&numdt,&numit,&dtt));
+ p[i]=std::make_pair(numdt,numit);
found=(numdt==dt) && (numit==numit);
}
if(!found)
med_int spaceDim;
med_sorting_type stype;
med_axis_type axistype;
- int naxis=MEDmeshnAxis(fid,mId);
+ int naxis(MEDmeshnAxis(fid,mId));
INTERP_KERNEL::AutoPtr<char> nameTmp=MEDLoaderBase::buildEmptyString(MED_NAME_SIZE);
INTERP_KERNEL::AutoPtr<char> axisname=MEDLoaderBase::buildEmptyString(naxis*MED_SNAME_SIZE);
INTERP_KERNEL::AutoPtr<char> axisunit=MEDLoaderBase::buildEmptyString(naxis*MED_SNAME_SIZE);
if(MEDmeshInfo(fid,mId,nameTmp,&spaceDim,&Mdim,&type_maillage,_description.getPointer(),_dt_unit.getPointer(),
&stype,&nstep,&axistype,axisname,axisunit)!=0)
throw INTERP_KERNEL::Exception("A problem has been detected when trying to get info on mesh !");
- MEDmeshUniversalNameRd(fid,nameTmp,_univ_name.getPointer());
+ MEDmeshUniversalNameRd(fid,nameTmp,_univ_name.getPointer());// do not protect MEDFILESAFECALLERRD0 call : Thanks to fra.med.
switch(type_maillage)
{
case MED_UNSTRUCTURED_MESH:
case MED_STRUCTURED_MESH:
{
med_grid_type gt;
- MEDmeshGridTypeRd(fid,mName.c_str(),>);
+ MEDFILESAFECALLERRD0(MEDmeshGridTypeRd,(fid,mName.c_str(),>));
switch(gt)
{
case MED_CARTESIAN_GRID:
_coords=DataArrayDouble::New();
_coords->alloc(nCoords,spaceDim);
double *coordsPtr(_coords->getPointer());
- MEDmeshNodeCoordinateRd(fid,mName.c_str(),dt,it,MED_FULL_INTERLACE,coordsPtr);
+ if (nCoords)
+ MEDFILESAFECALLERRD0(MEDmeshNodeCoordinateRd,(fid,mName.c_str(),dt,it,MED_FULL_INTERLACE,coordsPtr));
if(MEDmeshnEntity(fid,mName.c_str(),dt,it,MED_NODE,MED_NO_GEOTYPE,MED_FAMILY_NUMBER,MED_NODAL,&changement,&transformation)>0)
{
_fam_coords=DataArrayInt::New();
_fam_coords->alloc(nCoords,1);
- MEDmeshEntityFamilyNumberRd(fid,mName.c_str(),dt,it,MED_NODE,MED_NO_GEOTYPE,_fam_coords->getPointer());
+ MEDFILESAFECALLERRD0(MEDmeshEntityFamilyNumberRd,(fid,mName.c_str(),dt,it,MED_NODE,MED_NO_GEOTYPE,_fam_coords->getPointer()));
}
else
_fam_coords=0;
{
_num_coords=DataArrayInt::New();
_num_coords->alloc(nCoords,1);
- MEDmeshEntityNumberRd(fid,mName.c_str(),dt,it,MED_NODE,MED_NO_GEOTYPE,_num_coords->getPointer());
+ MEDFILESAFECALLERRD0(MEDmeshEntityNumberRd,(fid,mName.c_str(),dt,it,MED_NODE,MED_NO_GEOTYPE,_num_coords->getPointer()));
}
else
_num_coords=0;
{
_name_coords=DataArrayAsciiChar::New();
_name_coords->alloc(nCoords+1,MED_SNAME_SIZE);//not a bug to avoid the memory corruption due to last \0 at the end
- MEDmeshEntityNameRd(fid,mName.c_str(),dt,it,MED_NODE,MED_NO_GEOTYPE,_name_coords->getPointer());
+ MEDFILESAFECALLERRD0(MEDmeshEntityNameRd,(fid,mName.c_str(),dt,it,MED_NODE,MED_NO_GEOTYPE,_name_coords->getPointer()));
_name_coords->reAlloc(nCoords);//not a bug to avoid the memory corruption due to last \0 at the end
}
else
MED_ALL_CONSTITUENT,MED_FULL_INTERLACE,MED_COMPACT_STMODE,MED_NO_PROFILE,
/*start*/nMin+1,/*stride*/1,/*count*/1,/*blocksize*/nbNodesToLoad,
/*lastblocksize=useless because count=1*/0,&filter);
- MEDmeshNodeCoordinateAdvancedRd(fid,mName.c_str(),dt,it,&filter,_coords->getPointer());
+ MEDFILESAFECALLERRD0(MEDmeshNodeCoordinateAdvancedRd,(fid,mName.c_str(),dt,it,&filter,_coords->getPointer()));
_part_coords=PartDefinition::New(nMin,nMax,1);
MEDfilterClose(&filter);
MEDfilterBlockOfEntityCr(fid,nCoords,1,1,MED_ALL_CONSTITUENT,MED_FULL_INTERLACE,MED_COMPACT_STMODE,
{
_fam_coords=DataArrayInt::New();
_fam_coords->alloc(nbNodesToLoad,1);
- MEDmeshEntityAttributeAdvancedRd(fid,mName.c_str(),MED_FAMILY_NUMBER,dt,it,MED_NODE,MED_NO_GEOTYPE,&filter2,_fam_coords->getPointer());
+ MEDFILESAFECALLERRD0(MEDmeshEntityAttributeAdvancedRd,(fid,mName.c_str(),MED_FAMILY_NUMBER,dt,it,MED_NODE,MED_NO_GEOTYPE,&filter2,_fam_coords->getPointer()));
}
else
_fam_coords=0;
{
_num_coords=DataArrayInt::New();
_num_coords->alloc(nbNodesToLoad,1);
- MEDmeshEntityAttributeAdvancedRd(fid,mName.c_str(),MED_NUMBER,dt,it,MED_NODE,MED_NO_GEOTYPE,&filter2,_num_coords->getPointer());
+ MEDFILESAFECALLERRD0(MEDmeshEntityAttributeAdvancedRd,(fid,mName.c_str(),MED_NUMBER,dt,it,MED_NODE,MED_NO_GEOTYPE,&filter2,_num_coords->getPointer()));
}
else
_num_coords=0;
{
_name_coords=DataArrayAsciiChar::New();
_name_coords->alloc(nbNodesToLoad+1,MED_SNAME_SIZE);//not a bug to avoid the memory corruption due to last \0 at the end
- MEDmeshEntityAttributeAdvancedRd(fid,mName.c_str(),MED_NAME,dt,it,MED_NODE,MED_NO_GEOTYPE,&filter2,_name_coords->getPointer());
+ MEDFILESAFECALLERRD0(MEDmeshEntityAttributeAdvancedRd,(fid,mName.c_str(),MED_NAME,dt,it,MED_NODE,MED_NO_GEOTYPE,&filter2,_name_coords->getPointer()));
_name_coords->reAlloc(nbNodesToLoad);//not a bug to avoid the memory corruption due to last \0 at the end
}
else
{
if(!coords)
return ;
- MEDmeshNodeCoordinateWr(fid,mname.c_str(),dt,it,time,MED_FULL_INTERLACE,coords->getNumberOfTuples(),coords->getConstPointer());
+ MEDFILESAFECALLERWR0(MEDmeshNodeCoordinateWr,(fid,mname.c_str(),dt,it,time,MED_FULL_INTERLACE,coords->getNumberOfTuples(),coords->getConstPointer()));
if(famCoords)
- MEDmeshEntityFamilyNumberWr(fid,mname.c_str(),dt,it,MED_NODE,MED_NO_GEOTYPE,famCoords->getNumberOfTuples(),famCoords->getConstPointer());
+ MEDFILESAFECALLERWR0(MEDmeshEntityFamilyNumberWr,(fid,mname.c_str(),dt,it,MED_NODE,MED_NO_GEOTYPE,famCoords->getNumberOfTuples(),famCoords->getConstPointer()));
if(numCoords)
- MEDmeshEntityNumberWr(fid,mname.c_str(),dt,it,MED_NODE,MED_NO_GEOTYPE,numCoords->getNumberOfTuples(),numCoords->getConstPointer());
+ MEDFILESAFECALLERWR0(MEDmeshEntityNumberWr,(fid,mname.c_str(),dt,it,MED_NODE,MED_NO_GEOTYPE,numCoords->getNumberOfTuples(),numCoords->getConstPointer()));
if(nameCoords)
{
if(nameCoords->getNumberOfComponents()!=MED_SNAME_SIZE)
oss << " ! The array has " << nameCoords->getNumberOfComponents() << " components !";
throw INTERP_KERNEL::Exception(oss.str().c_str());
}
- MEDmeshEntityNameWr(fid,mname.c_str(),dt,it,MED_NODE,MED_NO_GEOTYPE,nameCoords->getNumberOfTuples(),nameCoords->getConstPointer());
+ MEDFILESAFECALLERWR0(MEDmeshEntityNameWr,(fid,mname.c_str(),dt,it,MED_NODE,MED_NO_GEOTYPE,nameCoords->getNumberOfTuples(),nameCoords->getConstPointer()));
}
}
_order=it;
//
med_grid_type gridtype;
- MEDmeshGridTypeRd(fid,mName.c_str(),&gridtype);
+ MEDFILESAFECALLERRD0(MEDmeshGridTypeRd,(fid,mName.c_str(),&gridtype));
if(gridtype!=MED_CARTESIAN_GRID)
throw INTERP_KERNEL::Exception("Invalid structured mesh ! Expected cartesian mesh type !");
_cmesh=MEDCouplingCMesh::New();
{
med_data_type dataTypeReq=GetDataTypeCorrespondingToSpaceId(i);
med_bool chgt=MED_FALSE,trsf=MED_FALSE;
- int nbOfElt=MEDmeshnEntity(fid,mName.c_str(),dt,it,MED_NODE,MED_NONE,dataTypeReq,MED_NO_CMODE,&chgt,&trsf);
+ int nbOfElt(MEDmeshnEntity(fid,mName.c_str(),dt,it,MED_NODE,MED_NONE,dataTypeReq,MED_NO_CMODE,&chgt,&trsf));
MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> da=DataArrayDouble::New();
da->alloc(nbOfElt,1);
da->setInfoOnComponent(0,infosOnComp[i]);
- MEDmeshGridIndexCoordinateRd(fid,mName.c_str(),dt,it,i+1,da->getPointer());
+ MEDFILESAFECALLERRD0(MEDmeshGridIndexCoordinateRd,(fid,mName.c_str(),dt,it,i+1,da->getPointer()));
_cmesh->setCoordsAt(i,da);
}
}
//
_clmesh=MEDCouplingCurveLinearMesh::New();
INTERP_KERNEL::AutoPtr<int> stGrid=new int[Mdim];
- MEDmeshGridStructRd(fid,mName.c_str(),dt,it,stGrid);
+ MEDFILESAFECALLERRD0(MEDmeshGridStructRd,(fid,mName.c_str(),dt,it,stGrid));
_clmesh->setNodeGridStructure(stGrid,((int *)stGrid)+Mdim);
med_bool chgt=MED_FALSE,trsf=MED_FALSE;
- int nbNodes=MEDmeshnEntity(fid,mName.c_str(),dt,it,MED_NODE,MED_NONE,MED_COORDINATE,MED_NO_CMODE,&chgt,&trsf);
+ int nbNodes(MEDmeshnEntity(fid,mName.c_str(),dt,it,MED_NODE,MED_NONE,MED_COORDINATE,MED_NO_CMODE,&chgt,&trsf));
MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> da=DataArrayDouble::New();
da->alloc(nbNodes,infosOnComp.size());
da->setInfoOnComponents(infosOnComp);
- MEDmeshNodeCoordinateRd(fid,mName.c_str(),dt,it,MED_FULL_INTERLACE,da->getPointer());
+ MEDFILESAFECALLERRD0(MEDmeshNodeCoordinateRd,(fid,mName.c_str(),dt,it,MED_FULL_INTERLACE,da->getPointer()));
_clmesh->setCoords(da);
}
assignCommonPart();
}
+MEDFileUMeshSplitL1::MEDFileUMeshSplitL1():_m(this)
+{
+}
+
void MEDFileUMeshSplitL1::assignCommonPart()
{
_fam=DataArrayInt::New();
return tmp.retn();
}
+int MEDFileUMeshSplitL1::getNumberOfCells() const
+{
+ return _m_by_types.getNumberOfCells();
+}
+
DataArrayInt *MEDFileUMeshSplitL1::extractFamilyFieldOnGeoType(INTERP_KERNEL::NormalizedCellType gt) const
{
const DataArrayInt *fam(_fam);
_m_by_types.renumberNodesInConnWithoutComputation(newNodeNumbersO2N);
}
+void MEDFileUMeshSplitL1::serialize(std::vector<int>& tinyInt, std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> >& bigArraysI) const
+{
+ bigArraysI.push_back(_fam);
+ bigArraysI.push_back(_num);
+ _m_by_types.serialize(tinyInt,bigArraysI);
+}
+
+void MEDFileUMeshSplitL1::unserialize(const std::string& name, DataArrayDouble *coo, std::vector<int>& tinyInt, std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> >& bigArraysI)
+{
+ _fam=bigArraysI.back(); bigArraysI.pop_back();
+ _num=bigArraysI.back(); bigArraysI.pop_back();
+ _m_by_types.unserialize(name,coo,tinyInt,bigArraysI);
+}
+
void MEDFileUMeshSplitL1::changeFamilyIdArr(int oldId, int newId)
{
DataArrayInt *arr=_fam;
_fam=famArr;
}
+DataArrayInt *MEDFileUMeshSplitL1::getFamilyField()
+{
+ return _fam;
+}
+
void MEDFileUMeshSplitL1::setRenumArr(DataArrayInt *renumArr)
{
if(!renumArr)
return m;
}
+MEDFileUMeshSplitL1 *MEDFileUMeshSplitL1::Unserialize(const std::string& name, DataArrayDouble *coo, std::vector<int>& tinyInt, std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> >& bigArraysI)
+{
+ MEDCouplingAutoRefCountObjectPtr<MEDFileUMeshSplitL1> ret(new MEDFileUMeshSplitL1);
+ ret->unserialize(name,coo,tinyInt,bigArraysI);
+ return ret.retn();
+}
+
MEDCouplingUMesh *MEDFileUMeshSplitL1::renumIfNeeded(MEDCouplingUMesh *m, const int *cellIds) const
{
return Renumber2(_num,m,cellIds);
return _m;
}
+int MEDFileUMeshAggregateCompute::getNumberOfCells() const
+{
+ if(_mp_time<=_m_time)
+ return _m->getNumberOfCells();
+ int ret(0);
+ for(std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> >::const_iterator it=_m_parts.begin();it!=_m_parts.end();it++)
+ ret+=(*it)->getNumberOfCells();
+ return ret;
+}
+
std::vector<INTERP_KERNEL::NormalizedCellType> MEDFileUMeshAggregateCompute::getGeoTypes() const
{
if(_mp_time>=_m_time)
{
const MEDCouplingUMesh *m(_m);
if(!m)
- throw INTERP_KERNEL::Exception("MEDFileUMeshAggregateCompute::forceComputationOfPartsFromUMesh : null UMesh !");
+ {
+ if(_m_parts.empty())
+ throw INTERP_KERNEL::Exception("MEDFileUMeshAggregateCompute::forceComputationOfPartsFromUMesh : null UMesh !");
+ else
+ return ;// no needs to compte parts they are already here !
+ }
std::vector<MEDCouplingUMesh *> ms(m->splitByType());
std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> > msMSafe(ms.begin(),ms.end());
std::size_t sz(msMSafe.size());
throw INTERP_KERNEL::Exception("MEDFileUMeshAggregateCompute::getPartDefOfWithoutComputation : The input geo type is not existing in this !");
}
+void MEDFileUMeshAggregateCompute::serialize(std::vector<int>& tinyInt, std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> >& bigArraysI) const
+{
+ if(_mp_time<_m_time)
+ throw INTERP_KERNEL::Exception("MEDFileUMeshAggregateCompute::serialize : the parts require a computation !");
+ std::size_t sz(_m_parts.size());
+ tinyInt.push_back((int)sz);
+ for(std::size_t i=0;i<sz;i++)
+ {
+ const MEDCoupling1GTUMesh *mesh(_m_parts[i]);
+ if(!mesh)
+ throw INTERP_KERNEL::Exception("MEDFileUMeshAggregateCompute::serialize : one part is empty !");
+ tinyInt.push_back(mesh->getCellModelEnum());
+ const MEDCoupling1SGTUMesh *mesh1(dynamic_cast<const MEDCoupling1SGTUMesh *>(mesh));
+ const MEDCoupling1DGTUMesh *mesh2(dynamic_cast<const MEDCoupling1DGTUMesh *>(mesh));
+ if(mesh1)
+ {
+ DataArrayInt *elt(mesh1->getNodalConnectivity());
+ if(elt)
+ elt->incrRef();
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> elt1(elt);
+ bigArraysI.push_back(elt1);
+ }
+ else if(mesh2)
+ {
+ DataArrayInt *elt1(mesh2->getNodalConnectivity()),*elt2(mesh2->getNodalConnectivityIndex());
+ if(elt1)
+ elt1->incrRef();
+ if(elt2)
+ elt2->incrRef();
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> elt11(elt1),elt22(elt2);
+ bigArraysI.push_back(elt11); bigArraysI.push_back(elt22);
+ }
+ else
+ throw INTERP_KERNEL::Exception("MEDFileUMeshAggregateCompute::serialize : unrecognized single geo type mesh !");
+ const PartDefinition *pd(_part_def[i]);
+ if(!pd)
+ tinyInt.push_back(-1);
+ else
+ {
+ std::vector<int> tinyTmp;
+ pd->serialize(tinyTmp,bigArraysI);
+ tinyInt.push_back((int)tinyTmp.size());
+ tinyInt.insert(tinyInt.end(),tinyTmp.begin(),tinyTmp.end());
+ }
+ }
+}
+
+void MEDFileUMeshAggregateCompute::unserialize(const std::string& name, DataArrayDouble *coo, std::vector<int>& tinyInt, std::vector< MEDCouplingAutoRefCountObjectPtr<DataArrayInt> >& bigArraysI)
+{
+ int nbParts(tinyInt.back()); tinyInt.pop_back();
+ _part_def.clear(); _part_def.resize(nbParts);
+ _m_parts.clear(); _m_parts.resize(nbParts);
+ for(int i=0;i<nbParts;i++)
+ {
+ INTERP_KERNEL::NormalizedCellType tp((INTERP_KERNEL::NormalizedCellType) tinyInt.back()); tinyInt.pop_back();
+ MEDCouplingAutoRefCountObjectPtr<MEDCoupling1GTUMesh> mesh(MEDCoupling1GTUMesh::New(name,tp));
+ mesh->setCoords(coo);
+ MEDCoupling1SGTUMesh *mesh1(dynamic_cast<MEDCoupling1SGTUMesh *>((MEDCoupling1GTUMesh *) mesh));
+ MEDCoupling1DGTUMesh *mesh2(dynamic_cast<MEDCoupling1DGTUMesh *>((MEDCoupling1GTUMesh *) mesh));
+ if(mesh1)
+ {
+ mesh1->setNodalConnectivity(bigArraysI.back()); bigArraysI.pop_back();
+ }
+ else if(mesh2)
+ {
+ MEDCouplingAutoRefCountObjectPtr<DataArrayInt> elt0,elt1;
+ elt0=bigArraysI.back(); bigArraysI.pop_back();
+ elt1=bigArraysI.back(); bigArraysI.pop_back();
+ mesh2->setNodalConnectivity(elt0,elt1);
+ }
+ else
+ throw INTERP_KERNEL::Exception("MEDFileUMeshAggregateCompute::unserialize : unrecognized single geo type mesh !");
+ _m_parts[i]=mesh;
+ int pdid(tinyInt.back()); tinyInt.pop_back();
+ if(pdid!=-1)
+ _part_def[i]=PartDefinition::Unserialize(tinyInt,bigArraysI);
+ _mp_time=std::max(_mp_time,_m_time)+1;
+ }
+}
+
/*!
* This method returns true if \a this is stored split by type false if stored in a merged unstructured mesh.
*/
ret._m=static_cast<ParaMEDMEM::MEDCouplingUMesh*>(_m->deepCpy());
ret._m->setCoords(coords);
}
+ std::size_t sz(_part_def.size());
+ ret._part_def.clear(); ret._part_def.resize(sz);
+ for(std::size_t i=0;i<sz;i++)
+ {
+ const PartDefinition *elt(_part_def[i]);
+ if(elt)
+ ret._part_def[i]=elt->deepCpy();
+ }
return ret;
}
return false;
}
}
+ std::size_t sz(_part_def.size());
+ if(sz!=other._part_def.size())
+ {
+ what=std::string("number of subdivision per geo type for part definition is not the same !");
+ return false;
+ }
+ for(std::size_t i=0;i<sz;i++)
+ {
+ const PartDefinition *pd0(_part_def[i]),*pd1(other._part_def[i]);
+ if(!pd0 && !pd1)
+ continue;
+ if((!pd0 && pd1) || (pd0 && !pd1))
+ {
+ what=std::string("a cell part def is defined only for one among this or other !");
+ return false;
+ }
+ bool ret(pd0->isEqual(pd1,what));
+ if(!ret)
+ return false;
+ }
return true;
}