-// Copyright (C) 2007-2013 CEA/DEN, EDF R&D
+// Copyright (C) 2007-2016 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
// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
#include "MEDCoupling1GTUMesh.hxx"
#include "MEDCouplingUMesh.hxx"
#include "MEDCouplingFieldDouble.hxx"
+#include "MEDCouplingCMesh.hxx"
#include "SplitterTetra.hxx"
+#include "DiameterCalculator.hxx"
+#include "InterpKernelAutoPtr.hxx"
-using namespace ParaMEDMEM;
+using namespace MEDCoupling;
-MEDCoupling1GTUMesh::MEDCoupling1GTUMesh(const char *name, const INTERP_KERNEL::CellModel& cm):_cm(&cm)
+const int MEDCoupling1SGTUMesh::HEXA8_FACE_PAIRS[6]={0,1,2,4,3,5};
+
+MEDCoupling1GTUMesh::MEDCoupling1GTUMesh():_cm(0)
+{
+}
+
+MEDCoupling1GTUMesh::MEDCoupling1GTUMesh(const std::string& name, const INTERP_KERNEL::CellModel& cm):_cm(&cm)
{
setName(name);
}
{
}
-MEDCoupling1GTUMesh *MEDCoupling1GTUMesh::New(const char *name, INTERP_KERNEL::NormalizedCellType type) throw(INTERP_KERNEL::Exception)
+MEDCoupling1GTUMesh *MEDCoupling1GTUMesh::New(const std::string& name, INTERP_KERNEL::NormalizedCellType type)
{
if(type==INTERP_KERNEL::NORM_ERROR)
throw INTERP_KERNEL::Exception("MEDCoupling1GTUMesh::New : NORM_ERROR is not a valid type to be used as base geometric type for a mesh !");
return MEDCoupling1DGTUMesh::New(name,type);
}
-const INTERP_KERNEL::CellModel& MEDCoupling1GTUMesh::getCellModel() const throw(INTERP_KERNEL::Exception)
+MEDCoupling1GTUMesh *MEDCoupling1GTUMesh::New(const MEDCouplingUMesh *m)
+{
+ if(!m)
+ throw INTERP_KERNEL::Exception("MEDCoupling1GTUMesh::New : input mesh is null !");
+ std::set<INTERP_KERNEL::NormalizedCellType> gts(m->getAllGeoTypes());
+ if(gts.size()!=1)
+ throw INTERP_KERNEL::Exception("MEDCoupling1GTUMesh::New : input mesh must have exactly one geometric type !");
+ const INTERP_KERNEL::CellModel& cm=INTERP_KERNEL::CellModel::GetCellModel(*gts.begin());
+ if(!cm.isDynamic())
+ return MEDCoupling1SGTUMesh::New(m);
+ else
+ return MEDCoupling1DGTUMesh::New(m);
+}
+
+const INTERP_KERNEL::CellModel& MEDCoupling1GTUMesh::getCellModel() const
{
return *_cm;
}
-INTERP_KERNEL::NormalizedCellType MEDCoupling1GTUMesh::getCellModelEnum() const throw(INTERP_KERNEL::Exception)
+INTERP_KERNEL::NormalizedCellType MEDCoupling1GTUMesh::getCellModelEnum() const
{
return _cm->getEnum();
}
* \param [in] type the geometric type
* \return cell ids in this having geometric type \a type.
*/
-DataArrayInt *MEDCoupling1GTUMesh::giveCellsWithType(INTERP_KERNEL::NormalizedCellType type) const throw(INTERP_KERNEL::Exception)
+DataArrayInt *MEDCoupling1GTUMesh::giveCellsWithType(INTERP_KERNEL::NormalizedCellType type) const
{
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> ret=DataArrayInt::New();
+ MCAuto<DataArrayInt> ret=DataArrayInt::New();
if(type==getCellModelEnum())
ret->alloc(getNumberOfCells(),1);
else
* This method returns in the same format as code (see MEDCouplingUMesh::checkTypeConsistencyAndContig or MEDCouplingUMesh::splitProfilePerType) how
* \a this is composed in cell types.
* The returned array is of size 3*n where n is the number of different types present in \a this.
- * For every k in [0,n] ret[3*k+2]==0 because it has no sense here.
+ * For every k in [0,n] ret[3*k+2]==-1 because it has no sense here.
* This parameter is kept only for compatibility with other methode listed above.
*/
-std::vector<int> MEDCoupling1GTUMesh::getDistributionOfTypes() const throw(INTERP_KERNEL::Exception)
+std::vector<int> MEDCoupling1GTUMesh::getDistributionOfTypes() const
{
std::vector<int> ret(3);
- ret[0]=(int)getCellModelEnum(); ret[1]=getNumberOfCells(); ret[2]=0;
+ ret[0]=(int)getCellModelEnum(); ret[1]=getNumberOfCells(); ret[2]=-1;
return ret;
}
* - After \a code contains [NORM_...,nbCells,0], \a idsInPflPerType [[0,1]] and \a idsPerType is [[1,2]] <br>
*/
-void MEDCoupling1GTUMesh::splitProfilePerType(const DataArrayInt *profile, std::vector<int>& code, std::vector<DataArrayInt *>& idsInPflPerType, std::vector<DataArrayInt *>& idsPerType) const throw(INTERP_KERNEL::Exception)
+void MEDCoupling1GTUMesh::splitProfilePerType(const DataArrayInt *profile, std::vector<int>& code, std::vector<DataArrayInt *>& idsInPflPerType, std::vector<DataArrayInt *>& idsPerType) const
{
if(!profile)
throw INTERP_KERNEL::Exception("MEDCoupling1GTUMesh::splitProfilePerType : input profile is NULL !");
if(profile->getNumberOfComponents()!=1)
throw INTERP_KERNEL::Exception("MEDCoupling1GTUMesh::splitProfilePerType : input profile should have exactly one component !");
- int nbTuples=profile->getNumberOfTuples();
- int nbOfCells=getNumberOfCells();
+ int nbTuples(profile->getNumberOfTuples()),nbOfCells(getNumberOfCells());
code.resize(3); idsInPflPerType.resize(1);
code[0]=(int)getCellModelEnum(); code[1]=nbTuples;
idsInPflPerType.resize(1);
- if(profile->isIdentity() && nbTuples==nbOfCells)
+ if(profile->isIota(nbOfCells))
{
code[2]=-1;
idsInPflPerType[0]=const_cast<DataArrayInt *>(profile); idsInPflPerType[0]->incrRef();
*
* \sa MEDCouplingUMesh::checkTypeConsistencyAndContig
*/
-DataArrayInt *MEDCoupling1GTUMesh::checkTypeConsistencyAndContig(const std::vector<int>& code, const std::vector<const DataArrayInt *>& idsPerType) const throw(INTERP_KERNEL::Exception)
+DataArrayInt *MEDCoupling1GTUMesh::checkTypeConsistencyAndContig(const std::vector<int>& code, const std::vector<const DataArrayInt *>& idsPerType) const
{
int nbOfCells=getNumberOfCells();
if(code.size()!=3)
return const_cast<DataArrayInt *>(pfl);
}
-void MEDCoupling1GTUMesh::writeVTKLL(std::ostream& ofs, const std::string& cellData, const std::string& pointData) const throw(INTERP_KERNEL::Exception)
+void MEDCoupling1GTUMesh::writeVTKLL(std::ostream& ofs, const std::string& cellData, const std::string& pointData, DataArrayByte *byteData) const
{
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> m=buildUnstructured();
- m->writeVTKLL(ofs,cellData,pointData);
+ MCAuto<MEDCouplingUMesh> m=buildUnstructured();
+ m->writeVTKLL(ofs,cellData,pointData,byteData);
}
-std::string MEDCoupling1GTUMesh::getVTKDataSetType() const throw(INTERP_KERNEL::Exception)
+std::string MEDCoupling1GTUMesh::getVTKDataSetType() const
{
return std::string("UnstructuredGrid");
}
-std::size_t MEDCoupling1GTUMesh::getHeapMemorySize() const
+std::string MEDCoupling1GTUMesh::getVTKFileExtension() const
+{
+ return std::string("vtu");
+}
+
+std::size_t MEDCoupling1GTUMesh::getHeapMemorySizeWithoutChildren() const
{
- return MEDCouplingPointSet::getHeapMemorySize();
+ return MEDCouplingPointSet::getHeapMemorySizeWithoutChildren();
}
-bool MEDCoupling1GTUMesh::isEqualIfNotWhy(const MEDCouplingMesh *other, double prec, std::string& reason) const throw(INTERP_KERNEL::Exception)
+bool MEDCoupling1GTUMesh::isEqualIfNotWhy(const MEDCouplingMesh *other, double prec, std::string& reason) const
{
if(!MEDCouplingPointSet::isEqualIfNotWhy(other,prec,reason))
return false;
return true;
}
-void MEDCoupling1GTUMesh::checkCoherency() const throw(INTERP_KERNEL::Exception)
+void MEDCoupling1GTUMesh::checkConsistencyLight() const
{
- MEDCouplingPointSet::checkCoherency();
+ MEDCouplingPointSet::checkConsistencyLight();
}
-DataArrayDouble *MEDCoupling1GTUMesh::getBarycenterAndOwner() const
+DataArrayDouble *MEDCoupling1GTUMesh::computeCellCenterOfMass() const
{
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> m=buildUnstructured();
- MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> ret=m->getBarycenterAndOwner();
+ MCAuto<MEDCouplingUMesh> m=buildUnstructured();
+ MCAuto<DataArrayDouble> ret=m->computeCellCenterOfMass();
return ret.retn();
}
MEDCouplingFieldDouble *MEDCoupling1GTUMesh::getMeasureField(bool isAbs) const
{
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> m=buildUnstructured();
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingFieldDouble> ret=m->getMeasureField(isAbs);
+ MCAuto<MEDCouplingUMesh> m=buildUnstructured();
+ MCAuto<MEDCouplingFieldDouble> ret=m->getMeasureField(isAbs);
ret->setMesh(this);
return ret.retn();
}
MEDCouplingFieldDouble *MEDCoupling1GTUMesh::getMeasureFieldOnNode(bool isAbs) const
{
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> m=buildUnstructured();
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingFieldDouble> ret=m->getMeasureFieldOnNode(isAbs);
+ MCAuto<MEDCouplingUMesh> m=buildUnstructured();
+ MCAuto<MEDCouplingFieldDouble> ret=m->getMeasureFieldOnNode(isAbs);
ret->setMesh(this);
return ret.retn();
}
*/
int MEDCoupling1GTUMesh::getCellContainingPoint(const double *pos, double eps) const
{
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> m=buildUnstructured();
+ MCAuto<MEDCouplingUMesh> m(buildUnstructured());
return m->getCellContainingPoint(pos,eps);
}
+/*!
+ * to improve perf !
+ */
+void MEDCoupling1GTUMesh::getCellsContainingPoint(const double *pos, double eps, std::vector<int>& elts) const
+{
+ MCAuto<MEDCouplingUMesh> m(buildUnstructured());
+ return m->getCellsContainingPoint(pos,eps,elts);
+}
+
MEDCouplingFieldDouble *MEDCoupling1GTUMesh::buildOrthogonalField() const
{
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> m=buildUnstructured();
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingFieldDouble> ret=m->buildOrthogonalField();
+ MCAuto<MEDCouplingUMesh> m=buildUnstructured();
+ MCAuto<MEDCouplingFieldDouble> ret=m->buildOrthogonalField();
ret->setMesh(this);
return ret.retn();
}
DataArrayInt *MEDCoupling1GTUMesh::getCellsInBoundingBox(const double *bbox, double eps) const
{
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> m=buildUnstructured();
+ MCAuto<MEDCouplingUMesh> m=buildUnstructured();
return m->getCellsInBoundingBox(bbox,eps);
}
DataArrayInt *MEDCoupling1GTUMesh::getCellsInBoundingBox(const INTERP_KERNEL::DirectedBoundingBox& bbox, double eps)
{
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> m=buildUnstructured();
+ MCAuto<MEDCouplingUMesh> m=buildUnstructured();
return m->getCellsInBoundingBox(bbox,eps);
}
MEDCouplingPointSet *MEDCoupling1GTUMesh::buildFacePartOfMySelfNode(const int *start, const int *end, bool fullyIn) const
{
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> m=buildUnstructured();
+ MCAuto<MEDCouplingUMesh> m=buildUnstructured();
return m->buildFacePartOfMySelfNode(start,end,fullyIn);
}
DataArrayInt *MEDCoupling1GTUMesh::findBoundaryNodes() const
{
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> m=buildUnstructured();
+ MCAuto<MEDCouplingUMesh> m=buildUnstructured();
return m->findBoundaryNodes();
}
MEDCouplingPointSet *MEDCoupling1GTUMesh::buildBoundaryMesh(bool keepCoords) const
{
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> m=buildUnstructured();
+ MCAuto<MEDCouplingUMesh> m=buildUnstructured();
return m->buildBoundaryMesh(keepCoords);
}
-void MEDCoupling1GTUMesh::findCommonCells(int compType, int startCellId, DataArrayInt *& commonCellsArr, DataArrayInt *& commonCellsIArr) const throw(INTERP_KERNEL::Exception)
+void MEDCoupling1GTUMesh::findCommonCells(int compType, int startCellId, DataArrayInt *& commonCellsArr, DataArrayInt *& commonCellsIArr) const
{
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> m=buildUnstructured();
+ MCAuto<MEDCouplingUMesh> m=buildUnstructured();
m->findCommonCells(compType,startCellId,commonCellsArr,commonCellsIArr);
}
+int MEDCoupling1GTUMesh::getNodalConnectivityLength() const
+{
+ const DataArrayInt *c1(getNodalConnectivity());
+ if(!c1)
+ throw INTERP_KERNEL::Exception("MEDCoupling1GTUMesh::getNodalConnectivityLength : no connectivity set !");
+ if(c1->getNumberOfComponents()!=1)
+ throw INTERP_KERNEL::Exception("MEDCoupling1GTUMesh::getNodalConnectivityLength : Nodal connectivity array set must have exactly one component !");
+ if(!c1->isAllocated())
+ throw INTERP_KERNEL::Exception("MEDCoupling1GTUMesh::getNodalConnectivityLength : Nodal connectivity array must be allocated !");
+ return c1->getNumberOfTuples();
+}
+
+/*!
+ * This method aggregates all the meshes in \a parts to put them in a single unstructured mesh (those returned).
+ * The order of cells is the returned instance is those in the order of instances in \a parts.
+ *
+ * \param [in] parts - all not null parts of single geo type meshes to be aggreagated having the same mesh dimension and same coordinates.
+ * \return MEDCouplingUMesh * - new object to be dealt by the caller.
+ *
+ * \throw If one element is null in \a parts.
+ * \throw If not all the parts do not have the same mesh dimension.
+ * \throw If not all the parts do not share the same coordinates.
+ * \throw If not all the parts have their connectivity set properly.
+ * \throw If \a parts is empty.
+ */
+MEDCouplingUMesh *MEDCoupling1GTUMesh::AggregateOnSameCoordsToUMesh(const std::vector< const MEDCoupling1GTUMesh *>& parts)
+{
+ if(parts.empty())
+ throw INTERP_KERNEL::Exception("MEDCoupling1GTUMesh::AggregateOnSameCoordsToUMesh : input parts vector is empty !");
+ const MEDCoupling1GTUMesh *firstPart(parts[0]);
+ if(!firstPart)
+ throw INTERP_KERNEL::Exception("MEDCoupling1GTUMesh::AggregateOnSameCoordsToUMesh : the first instance in input parts is null !");
+ const DataArrayDouble *coords(firstPart->getCoords());
+ int meshDim(firstPart->getMeshDimension());
+ MCAuto<MEDCouplingUMesh> ret(MEDCouplingUMesh::New(firstPart->getName(),meshDim)); ret->setDescription(firstPart->getDescription());
+ ret->setCoords(coords);
+ int nbOfCells(0),connSize(0);
+ for(std::vector< const MEDCoupling1GTUMesh *>::const_iterator it=parts.begin();it!=parts.end();it++)
+ {
+ if(!(*it))
+ throw INTERP_KERNEL::Exception("MEDCoupling1GTUMesh::AggregateOnSameCoordsToUMesh : presence of null pointer in input vector !");
+ if((*it)->getMeshDimension()!=meshDim)
+ throw INTERP_KERNEL::Exception("MEDCoupling1GTUMesh::AggregateOnSameCoordsToUMesh : all the instances in input vector must have same mesh dimension !");
+ if((*it)->getCoords()!=coords)
+ throw INTERP_KERNEL::Exception("MEDCoupling1GTUMesh::AggregateOnSameCoordsToUMesh : all the instances must share the same coordinates pointer !");
+ nbOfCells+=(*it)->getNumberOfCells();
+ connSize+=(*it)->getNodalConnectivityLength();
+ }
+ MCAuto<DataArrayInt> conn(DataArrayInt::New()),connI(DataArrayInt::New());
+ connI->alloc(nbOfCells+1,1); conn->alloc(connSize+nbOfCells,1);
+ int *c(conn->getPointer()),*ci(connI->getPointer()); *ci=0;
+ for(std::vector< const MEDCoupling1GTUMesh *>::const_iterator it=parts.begin();it!=parts.end();it++)
+ {
+ int curNbCells((*it)->getNumberOfCells());
+ int geoType((int)(*it)->getCellModelEnum());
+ const int *cinPtr((*it)->getNodalConnectivity()->begin());
+ const MEDCoupling1SGTUMesh *ps(dynamic_cast<const MEDCoupling1SGTUMesh *>(*it));
+ const MEDCoupling1DGTUMesh *pd(dynamic_cast<const MEDCoupling1DGTUMesh *>(*it));
+ if(ps && !pd)
+ {
+ int nNodesPerCell(ps->getNumberOfNodesPerCell());
+ for(int i=0;i<curNbCells;i++,ci++,cinPtr+=nNodesPerCell)
+ {
+ *c++=geoType;
+ c=std::copy(cinPtr,cinPtr+nNodesPerCell,c);
+ ci[1]=ci[0]+nNodesPerCell+1;
+ }
+ }
+ else if(!ps && pd)
+ {
+ const int *ciinPtr(pd->getNodalConnectivityIndex()->begin());
+ for(int i=0;i<curNbCells;i++,ci++,ciinPtr++)
+ {
+ *c++=geoType;
+ c=std::copy(cinPtr+ciinPtr[0],cinPtr+ciinPtr[1],c);
+ ci[1]=ci[0]+ciinPtr[1]-ciinPtr[0]+1;
+ }
+ }
+ else
+ throw INTERP_KERNEL::Exception("MEDCoupling1GTUMesh::AggregateOnSameCoordsToUMesh : presence of instance which type is not in [MEDCoupling1SGTUMesh,MEDCoupling1DGTUMesh] !");
+ }
+ ret->setConnectivity(conn,connI,true);
+ return ret.retn();
+}
+
//==
MEDCoupling1SGTUMesh::MEDCoupling1SGTUMesh(const MEDCoupling1SGTUMesh& other, bool recDeepCpy):MEDCoupling1GTUMesh(other,recDeepCpy),_conn(other._conn)
{
const DataArrayInt *c(other._conn);
if(c)
- _conn=c->deepCpy();
+ _conn=c->deepCopy();
}
}
-MEDCoupling1SGTUMesh::MEDCoupling1SGTUMesh(const char *name, const INTERP_KERNEL::CellModel& cm):MEDCoupling1GTUMesh(name,cm)
+MEDCoupling1SGTUMesh::MEDCoupling1SGTUMesh(const std::string& name, const INTERP_KERNEL::CellModel& cm):MEDCoupling1GTUMesh(name,cm)
+{
+}
+
+MEDCoupling1SGTUMesh::MEDCoupling1SGTUMesh()
+{
+}
+
+MEDCoupling1SGTUMesh *MEDCoupling1SGTUMesh::New()
{
+ return new MEDCoupling1SGTUMesh;
}
-MEDCoupling1SGTUMesh *MEDCoupling1SGTUMesh::New(const char *name, INTERP_KERNEL::NormalizedCellType type) throw(INTERP_KERNEL::Exception)
+MEDCoupling1SGTUMesh *MEDCoupling1SGTUMesh::New(const std::string& name, INTERP_KERNEL::NormalizedCellType type)
{
if(type==INTERP_KERNEL::NORM_ERROR)
throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::New : NORM_ERROR is not a valid type to be used as base geometric type for a mesh !");
return new MEDCoupling1SGTUMesh(name,cm);
}
+MEDCoupling1SGTUMesh *MEDCoupling1SGTUMesh::New(const MEDCouplingUMesh *m)
+{
+ if(!m)
+ throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::New : input mesh is null !");
+ std::set<INTERP_KERNEL::NormalizedCellType> gts(m->getAllGeoTypes());
+ if(gts.size()!=1)
+ throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::New : input mesh must have exactly one geometric type !");
+ int geoType((int)*gts.begin());
+ MCAuto<MEDCoupling1SGTUMesh> ret(MEDCoupling1SGTUMesh::New(m->getName(),*gts.begin()));
+ ret->setCoords(m->getCoords()); ret->setDescription(m->getDescription());
+ int nbCells(m->getNumberOfCells());
+ int nbOfNodesPerCell(ret->getNumberOfNodesPerCell());
+ MCAuto<DataArrayInt> conn(DataArrayInt::New()); conn->alloc(nbCells*nbOfNodesPerCell,1);
+ int *c(conn->getPointer());
+ const int *cin(m->getNodalConnectivity()->begin()),*ciin(m->getNodalConnectivityIndex()->begin());
+ for(int i=0;i<nbCells;i++,ciin++)
+ {
+ if(cin[ciin[0]]==geoType)
+ {
+ if(ciin[1]-ciin[0]==nbOfNodesPerCell+1)
+ c=std::copy(cin+ciin[0]+1,cin+ciin[1],c);
+ else
+ {
+ std::ostringstream oss; oss << "MEDCoupling1SGTUMesh::New(const MEDCouplingUMesh *m) : something is wrong in the input mesh at cell #" << i << " ! The size of cell is not those expected (" << nbOfNodesPerCell << ") !";
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
+ }
+ }
+ else
+ {
+ std::ostringstream oss; oss << "MEDCoupling1SGTUMesh::New(const MEDCouplingUMesh *m) : something is wrong in the input mesh at cell #" << i << " ! The geometric type is not those expected !";
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
+ }
+ }
+ ret->setNodalConnectivity(conn);
+ try
+ { ret->copyTinyInfoFrom(m); }
+ catch(INTERP_KERNEL::Exception&) { }
+ return ret.retn();
+}
+
MEDCoupling1SGTUMesh *MEDCoupling1SGTUMesh::clone(bool recDeepCpy) const
{
return new MEDCoupling1SGTUMesh(*this,recDeepCpy);
}
-void MEDCoupling1SGTUMesh::shallowCopyConnectivityFrom(const MEDCouplingPointSet *other) throw(INTERP_KERNEL::Exception)
+/*!
+ * This method behaves mostly like MEDCoupling1SGTUMesh::deepCopy method, except that only nodal connectivity arrays are deeply copied.
+ * The coordinates are shared between \a this and the returned instance.
+ *
+ * \return MEDCoupling1SGTUMesh * - A new object instance holding the copy of \a this (deep for connectivity, shallow for coordiantes)
+ * \sa MEDCoupling1SGTUMesh::deepCopy
+ */
+MEDCoupling1SGTUMesh *MEDCoupling1SGTUMesh::deepCopyConnectivityOnly() const
+{
+ checkConsistencyLight();
+ MCAuto<MEDCoupling1SGTUMesh> ret(clone(false));
+ MCAuto<DataArrayInt> c(_conn->deepCopy());
+ ret->setNodalConnectivity(c);
+ return ret.retn();
+}
+
+void MEDCoupling1SGTUMesh::shallowCopyConnectivityFrom(const MEDCouplingPointSet *other)
{
if(!other)
throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::shallowCopyConnectivityFrom : input pointer is null !");
updateTimeWith(*c);
}
-std::size_t MEDCoupling1SGTUMesh::getHeapMemorySize() const
+std::size_t MEDCoupling1SGTUMesh::getHeapMemorySizeWithoutChildren() const
{
- std::size_t ret=0;
- const DataArrayInt *c(_conn);
- if(c)
- ret+=c->getHeapMemorySize();
- return MEDCoupling1GTUMesh::getHeapMemorySize()+ret;
+ return MEDCoupling1GTUMesh::getHeapMemorySizeWithoutChildren();
+}
+
+std::vector<const BigMemoryObject *> MEDCoupling1SGTUMesh::getDirectChildrenWithNull() const
+{
+ std::vector<const BigMemoryObject *> ret(MEDCoupling1GTUMesh::getDirectChildrenWithNull());
+ ret.push_back((const DataArrayInt *)_conn);
+ return ret;
}
-MEDCouplingMesh *MEDCoupling1SGTUMesh::deepCpy() const
+MEDCoupling1SGTUMesh *MEDCoupling1SGTUMesh::deepCopy() const
{
return clone(true);
}
-bool MEDCoupling1SGTUMesh::isEqualIfNotWhy(const MEDCouplingMesh *other, double prec, std::string& reason) const throw(INTERP_KERNEL::Exception)
+bool MEDCoupling1SGTUMesh::isEqualIfNotWhy(const MEDCouplingMesh *other, double prec, std::string& reason) const
{
if(!other)
throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::isEqualIfNotWhy : input other pointer is null !");
return true;
}
-void MEDCoupling1SGTUMesh::checkCoherency() const throw(INTERP_KERNEL::Exception)
+void MEDCoupling1SGTUMesh::checkConsistencyOfConnectivity() const
{
- MEDCouplingPointSet::checkCoherency();
const DataArrayInt *c1(_conn);
if(c1)
{
throw INTERP_KERNEL::Exception("Nodal connectivity array not defined !");
}
-void MEDCoupling1SGTUMesh::checkCoherency1(double eps) const throw(INTERP_KERNEL::Exception)
+void MEDCoupling1SGTUMesh::checkConsistencyLight() const
+{
+ MEDCouplingPointSet::checkConsistencyLight();
+ checkConsistencyOfConnectivity();
+}
+
+void MEDCoupling1SGTUMesh::checkConsistency(double eps) const
{
- checkCoherency();
+ checkConsistencyLight();
const DataArrayInt *c1(_conn);
int nbOfTuples=c1->getNumberOfTuples();
int nbOfNodesPerCell=(int)_cm->getNumberOfNodes();
if(nbOfTuples%nbOfNodesPerCell!=0)
{
- std::ostringstream oss; oss << "MEDCoupling1SGTUMesh::checkCoherency1 : the nb of tuples in conn is " << nbOfTuples << " and number of nodes per cell is " << nbOfNodesPerCell << ". But " << nbOfTuples << "%" << nbOfNodesPerCell << " !=0 !";
+ std::ostringstream oss; oss << "MEDCoupling1SGTUMesh::checkConsistency : the nb of tuples in conn is " << nbOfTuples << " and number of nodes per cell is " << nbOfNodesPerCell << ". But " << nbOfTuples << "%" << nbOfNodesPerCell << " !=0 !";
throw INTERP_KERNEL::Exception(oss.str().c_str());
}
int nbOfNodes=getNumberOfNodes();
}
}
-void MEDCoupling1SGTUMesh::checkCoherency2(double eps) const throw(INTERP_KERNEL::Exception)
-{
- checkCoherency1(eps);
-}
-
int MEDCoupling1SGTUMesh::getNumberOfCells() const
{
int nbOfTuples=getNodalConnectivityLength();
return nbOfTuples/nbOfNodesPerCell;
}
-int MEDCoupling1SGTUMesh::getNumberOfNodesPerCell() const throw(INTERP_KERNEL::Exception)
+int MEDCoupling1SGTUMesh::getNumberOfNodesInCell(int cellId) const
{
- checkNonDynamicGeoType();
- return (int)_cm->getNumberOfNodes();
+ return getNumberOfNodesPerCell();
}
-int MEDCoupling1SGTUMesh::getNodalConnectivityLength() const throw(INTERP_KERNEL::Exception)
+int MEDCoupling1SGTUMesh::getNumberOfNodesPerCell() const
{
- const DataArrayInt *c1(_conn);
- if(!c1)
- throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::getNodalConnectivityLength : no connectivity set !");
- if(c1->getNumberOfComponents()!=1)
- throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::getNodalConnectivityLength : Nodal connectivity array set must have exactly one component !");
- if(!c1->isAllocated())
- throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::getNodalConnectivityLength : Nodal connectivity array must be allocated !");
- return c1->getNumberOfTuples();
+ checkNonDynamicGeoType();
+ return (int)_cm->getNumberOfNodes();
}
-DataArrayInt *MEDCoupling1SGTUMesh::computeNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception)
+DataArrayInt *MEDCoupling1SGTUMesh::computeNbOfNodesPerCell() const
{
checkNonDynamicGeoType();
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> ret=DataArrayInt::New();
+ MCAuto<DataArrayInt> ret=DataArrayInt::New();
ret->alloc(getNumberOfCells(),1);
ret->fillWithValue((int)_cm->getNumberOfNodes());
return ret.retn();
}
-DataArrayInt *MEDCoupling1SGTUMesh::computeNbOfFacesPerCell() const throw(INTERP_KERNEL::Exception)
+DataArrayInt *MEDCoupling1SGTUMesh::computeNbOfFacesPerCell() const
{
checkNonDynamicGeoType();
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> ret=DataArrayInt::New();
+ MCAuto<DataArrayInt> ret=DataArrayInt::New();
ret->alloc(getNumberOfCells(),1);
ret->fillWithValue((int)_cm->getNumberOfSons());
return ret.retn();
}
+DataArrayInt *MEDCoupling1SGTUMesh::computeEffectiveNbOfNodesPerCell() const
+{
+ checkNonDynamicGeoType();
+ MCAuto<DataArrayInt> ret=DataArrayInt::New();
+ int nbCells(getNumberOfCells());
+ ret->alloc(nbCells,1);
+ int *retPtr(ret->getPointer());
+ int nbNodesPerCell(getNumberOfNodesPerCell());
+ const int *conn(_conn->begin());
+ for(int i=0;i<nbCells;i++,conn+=nbNodesPerCell,retPtr++)
+ {
+ std::set<int> s(conn,conn+nbNodesPerCell);
+ *retPtr=(int)s.size();
+ }
+ return ret.retn();
+}
+
void MEDCoupling1SGTUMesh::getNodeIdsOfCell(int cellId, std::vector<int>& conn) const
{
int sz=getNumberOfNodesPerCell();
}
}
-void MEDCoupling1SGTUMesh::checkNonDynamicGeoType() const throw(INTERP_KERNEL::Exception)
+void MEDCoupling1SGTUMesh::checkNonDynamicGeoType() const
{
if(_cm->isDynamic())
throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::checkNonDynamicGeoType : internal error ! the internal geo type is dynamic ! should be static !");
{
if(_conn->getNumberOfComponents()==1)
{
- int nbOfCells=getNumberOfCells();
- int sz=getNumberOfNodesPerCell();
- const int *connPtr=_conn->begin();
- for(int i=0;i<nbOfCells;i++,connPtr+=sz)
- {
- ret << "Cell #" << i << " : ";
- std::copy(connPtr,connPtr+sz,std::ostream_iterator<int>(ret," "));
- ret << "\n";
- }
+ int nbOfCells=getNumberOfCells();
+ int sz=getNumberOfNodesPerCell();
+ const int *connPtr=_conn->begin();
+ for(int i=0;i<nbOfCells;i++,connPtr+=sz)
+ {
+ ret << "Cell #" << i << " : ";
+ std::copy(connPtr,connPtr+sz,std::ostream_iterator<int>(ret," "));
+ ret << "\n";
+ }
}
else
ret << "Nodal connectivity array specified and allocated but with not exactly one component !" << "\n";
return ret.str();
}
-DataArrayDouble *MEDCoupling1SGTUMesh::computeIsoBarycenterOfNodesPerCell() const throw(INTERP_KERNEL::Exception)
+DataArrayDouble *MEDCoupling1SGTUMesh::computeIsoBarycenterOfNodesPerCell() const
{
- MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> ret=DataArrayDouble::New();
+ MCAuto<DataArrayDouble> ret=DataArrayDouble::New();
int spaceDim=getSpaceDimension();
- int nbOfCells=getNumberOfCells();//checkCoherency()
+ int nbOfCells=getNumberOfCells();//checkConsistencyLight()
int nbOfNodes=getNumberOfNodes();
ret->alloc(nbOfCells,spaceDim);
double *ptToFill=ret->getPointer();
return ret.retn();
}
-void MEDCoupling1SGTUMesh::renumberCells(const int *old2NewBg, bool check) throw(INTERP_KERNEL::Exception)
+void MEDCoupling1SGTUMesh::renumberCells(const int *old2NewBg, bool check)
{
int nbCells=getNumberOfCells();
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> o2n=DataArrayInt::New();
+ MCAuto<DataArrayInt> o2n=DataArrayInt::New();
o2n->useArray(old2NewBg,false,C_DEALLOC,nbCells,1);
if(check)
o2n=o2n->checkAndPreparePermutation();
//
const int *conn=_conn->begin();
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> n2o=o2n->invertArrayO2N2N2O(nbCells);
+ MCAuto<DataArrayInt> n2o=o2n->invertArrayO2N2N2O(nbCells);
const int *n2oPtr=n2o->begin();
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> newConn=DataArrayInt::New();
+ MCAuto<DataArrayInt> newConn=DataArrayInt::New();
newConn->alloc(_conn->getNumberOfTuples(),1);
newConn->copyStringInfoFrom(*_conn);
int sz=getNumberOfNodesPerCell();
void MEDCoupling1SGTUMesh::fillCellIdsToKeepFromNodeIds(const int *begin, const int *end, bool fullyIn, DataArrayInt *&cellIdsKeptArr) const
{
int nbOfCells=getNumberOfCells();
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cellIdsKept=DataArrayInt::New(); cellIdsKept->alloc(0,1);
+ MCAuto<DataArrayInt> cellIdsKept=DataArrayInt::New(); cellIdsKept->alloc(0,1);
int tmp=-1;
int sz=_conn->getMaxValue(tmp); sz=std::max(sz,0)+1;
std::vector<bool> fastFinder(sz,false);
return Merge1SGTUMeshes(this,otherC);
}
-MEDCouplingUMesh *MEDCoupling1SGTUMesh::buildUnstructured() const throw(INTERP_KERNEL::Exception)
+MEDCouplingUMesh *MEDCoupling1SGTUMesh::buildUnstructured() const
{
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> ret=MEDCouplingUMesh::New(getName(),getMeshDimension());
+ MCAuto<MEDCouplingUMesh> ret=MEDCouplingUMesh::New(getName(),getMeshDimension());
ret->setCoords(getCoords());
const int *nodalConn=_conn->begin();
int nbCells=getNumberOfCells();
int nbNodesPerCell=getNumberOfNodesPerCell();
int geoType=(int)getCellModelEnum();
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> c=DataArrayInt::New(); c->alloc(nbCells*(nbNodesPerCell+1),1);
+ MCAuto<DataArrayInt> c=DataArrayInt::New(); c->alloc(nbCells*(nbNodesPerCell+1),1);
int *cPtr=c->getPointer();
for(int i=0;i<nbCells;i++,nodalConn+=nbNodesPerCell)
{
*cPtr++=geoType;
cPtr=std::copy(nodalConn,nodalConn+nbNodesPerCell,cPtr);
}
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cI=DataArrayInt::Range(0,(nbCells+1)*(nbNodesPerCell+1),nbNodesPerCell+1);
+ MCAuto<DataArrayInt> cI=DataArrayInt::Range(0,(nbCells+1)*(nbNodesPerCell+1),nbNodesPerCell+1);
ret->setConnectivity(c,cI,true);
+ try
+ { ret->copyTinyInfoFrom(this); }
+ catch(INTERP_KERNEL::Exception&) { }
return ret.retn();
}
-DataArrayInt *MEDCoupling1SGTUMesh::simplexize(int policy) throw(INTERP_KERNEL::Exception)
+DataArrayInt *MEDCoupling1SGTUMesh::simplexize(int policy)
{
switch(policy)
- {
+ {
case 0:
return simplexizePol0();
case 1:
return simplexizePol1();
case (int) INTERP_KERNEL::PLANAR_FACE_5:
- return simplexizePlanarFace5();
+ return simplexizePlanarFace5();
case (int) INTERP_KERNEL::PLANAR_FACE_6:
- return simplexizePlanarFace6();
+ return simplexizePlanarFace6();
default:
throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::simplexize : unrecognized policy ! Must be :\n - 0 or 1 (only available for meshdim=2) \n - PLANAR_FACE_5, PLANAR_FACE_6 (only for meshdim=3)");
- }
+ }
}
/// @cond INTERNAL
/// @endcond
+/*!
+ * This method returns all node ids used in \b this. The data array returned has to be dealt by the caller.
+ * The returned node ids are sortes ascendingly. This method is closed to MEDCoupling1SGTUMesh::getNodeIdsInUse except
+ * the format of returned DataArrayInt instance.
+ *
+ * \return a newly allocated DataArrayInt sorted ascendingly of fetched node ids.
+ * \sa MEDCoupling1SGTUMesh::getNodeIdsInUse, areAllNodesFetched
+ */
+DataArrayInt *MEDCoupling1SGTUMesh::computeFetchedNodeIds() const
+{
+ checkConsistencyOfConnectivity();
+ int nbNodes(getNumberOfNodes());
+ std::vector<bool> fetchedNodes(nbNodes,false);
+ computeNodeIdsAlg(fetchedNodes);
+ int sz((int)std::count(fetchedNodes.begin(),fetchedNodes.end(),true));
+ MCAuto<DataArrayInt> ret(DataArrayInt::New()); ret->alloc(sz,1);
+ int *retPtr(ret->getPointer());
+ for(int i=0;i<nbNodes;i++)
+ if(fetchedNodes[i])
+ *retPtr++=i;
+ return ret.retn();
+}
+
/*!
* Finds nodes not used in any cell and returns an array giving a new id to every node
* by excluding the unused nodes, for which the array holds -1. The result array is
* \throw If the coordinates array is not set.
* \throw If the nodal connectivity of cells is not defined.
* \throw If the nodal connectivity includes an invalid id.
+ * \sa MEDCoupling1SGTUMesh::computeFetchedNodeIds, areAllNodesFetched
*/
-DataArrayInt *MEDCoupling1SGTUMesh::getNodeIdsInUse(int& nbrOfNodesInUse) const throw(INTERP_KERNEL::Exception)
+DataArrayInt *MEDCoupling1SGTUMesh::getNodeIdsInUse(int& nbrOfNodesInUse) const
{
nbrOfNodesInUse=-1;
int nbOfNodes=getNumberOfNodes();
int nbOfCells=getNumberOfCells();
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> ret=DataArrayInt::New();
+ MCAuto<DataArrayInt> ret(DataArrayInt::New());
ret->alloc(nbOfNodes,1);
int *traducer=ret->getPointer();
std::fill(traducer,traducer+nbOfNodes,-1);
return ret.retn();
}
+/*!
+ * This method renumbers only nodal connectivity in \a this. The renumbering is only an offset applied. So this method is a specialization of
+ * \a renumberNodesInConn. \b WARNING, this method does not check that the resulting node ids in the nodal connectivity is in a valid range !
+ *
+ * \param [in] offset - specifies the offset to be applied on each element of connectivity.
+ *
+ * \sa renumberNodesInConn
+ */
+void MEDCoupling1SGTUMesh::renumberNodesWithOffsetInConn(int offset)
+{
+ getNumberOfCells();//only to check that all is well defined.
+ _conn->applyLin(1,offset);
+ updateTime();
+}
+
+/*!
+ * Same than renumberNodesInConn(const int *) except that here the format of old-to-new traducer is using map instead
+ * of array. This method is dedicated for renumbering from a big set of nodes the a tiny set of nodes which is the case during extraction
+ * of a big mesh.
+ */
+void MEDCoupling1SGTUMesh::renumberNodesInConn(const INTERP_KERNEL::HashMap<int,int>& newNodeNumbersO2N)
+{
+ getNumberOfCells();//only to check that all is well defined.
+ int *begPtr(_conn->getPointer());
+ int nbElt(_conn->getNumberOfTuples());
+ int *endPtr(begPtr+nbElt);
+ for(int *it=begPtr;it!=endPtr;it++)
+ {
+ INTERP_KERNEL::HashMap<int,int>::const_iterator it2(newNodeNumbersO2N.find(*it));
+ if(it2!=newNodeNumbersO2N.end())
+ {
+ *it=(*it2).second;
+ }
+ else
+ {
+ std::ostringstream oss; oss << "MEDCoupling1SGTUMesh::renumberNodesInConn : At pos #" << std::distance(begPtr,it) << " of nodal connectivity value is " << *it << ". Not in map !";
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
+ }
+ }
+ updateTime();
+}
+
/*!
* Changes ids of nodes within the nodal connectivity arrays according to a permutation
* array in "Old to New" mode. The node coordinates array is \b not changed by this method.
* \warning This method performs no check of validity of new ids. **Use it with care !**
* \param [in] newNodeNumbersO2N - a permutation array, of length \a
* this->getNumberOfNodes(), in "Old to New" mode.
- * See \ref MEDCouplingArrayRenumbering for more info on renumbering modes.
+ * See \ref numbering for more info on renumbering modes.
* \throw If the nodal connectivity of cells is not defined.
*/
void MEDCoupling1SGTUMesh::renumberNodesInConn(const int *newNodeNumbersO2N)
updateTime();
}
-MEDCoupling1SGTUMesh *MEDCoupling1SGTUMesh::Merge1SGTUMeshes(const MEDCoupling1SGTUMesh *mesh1, const MEDCoupling1SGTUMesh *mesh2) throw(INTERP_KERNEL::Exception)
+MEDCoupling1SGTUMesh *MEDCoupling1SGTUMesh::Merge1SGTUMeshes(const MEDCoupling1SGTUMesh *mesh1, const MEDCoupling1SGTUMesh *mesh2)
{
std::vector<const MEDCoupling1SGTUMesh *> tmp(2);
tmp[0]=const_cast<MEDCoupling1SGTUMesh *>(mesh1); tmp[1]=const_cast<MEDCoupling1SGTUMesh *>(mesh2);
return Merge1SGTUMeshes(tmp);
}
-MEDCoupling1SGTUMesh *MEDCoupling1SGTUMesh::Merge1SGTUMeshes(std::vector<const MEDCoupling1SGTUMesh *>& a) throw(INTERP_KERNEL::Exception)
+MEDCoupling1SGTUMesh *MEDCoupling1SGTUMesh::Merge1SGTUMeshes(std::vector<const MEDCoupling1SGTUMesh *>& a)
{
std::size_t sz=a.size();
if(sz==0)
for(std::size_t ii=0;ii<sz;ii++)
if(&(a[ii]->getCellModel())!=cm)
throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::Merge1SGTUMeshes : all items must have the same geo type !");
- std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> > bb(sz);
+ std::vector< MCAuto<MEDCoupling1SGTUMesh> > bb(sz);
std::vector< const MEDCoupling1SGTUMesh * > aa(sz);
int spaceDim=-3;
for(std::size_t i=0;i<sz && spaceDim==-3;i++)
* \throw If presence of a null instance in the input vector \a a.
* \throw If a is empty
*/
-MEDCoupling1SGTUMesh *MEDCoupling1SGTUMesh::Merge1SGTUMeshesOnSameCoords(std::vector<const MEDCoupling1SGTUMesh *>& a) throw(INTERP_KERNEL::Exception)
+MEDCoupling1SGTUMesh *MEDCoupling1SGTUMesh::Merge1SGTUMeshesOnSameCoords(std::vector<const MEDCoupling1SGTUMesh *>& a)
{
if(a.empty())
throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::Merge1SGTUMeshesOnSameCoords : input array must be NON EMPTY !");
if(!(*it))
throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::Merge1SGTUMeshesOnSameCoords : null instance in the first element of input vector !");
std::vector<const DataArrayInt *> ncs(a.size());
- int nbOfCells=(*it)->getNumberOfCells();
+ (*it)->getNumberOfCells();//to check that all is OK
const DataArrayDouble *coords=(*it)->getCoords();
const INTERP_KERNEL::CellModel *cm=&((*it)->getCellModel());
- int nbNodesPerCell=(*it)->getNumberOfNodesPerCell();
ncs[0]=(*it)->getNodalConnectivity();
it++;
for(int i=1;it!=a.end();i++,it++)
if(coords!=(*it)->getCoords())
throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::Merge1SGTUMeshesOnSameCoords : not lying on same coords !");
}
- MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> ret(new MEDCoupling1SGTUMesh("merge",*cm));
+ MCAuto<MEDCoupling1SGTUMesh> ret(new MEDCoupling1SGTUMesh("merge",*cm));
ret->setCoords(coords);
ret->_conn=DataArrayInt::Aggregate(ncs);
return ret.retn();
/*!
* Assume that all instances in \a a are non null. If null it leads to a crash. That's why this method is assigned to be low level (LL)
*/
-MEDCoupling1SGTUMesh *MEDCoupling1SGTUMesh::Merge1SGTUMeshesLL(std::vector<const MEDCoupling1SGTUMesh *>& a) throw(INTERP_KERNEL::Exception)
+MEDCoupling1SGTUMesh *MEDCoupling1SGTUMesh::Merge1SGTUMeshesLL(std::vector<const MEDCoupling1SGTUMesh *>& a)
{
if(a.empty())
throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::Merge1SGTUMeshes : input array must be NON EMPTY !");
}
std::vector<const MEDCouplingPointSet *> aps(a.size());
std::copy(a.begin(),a.end(),aps.begin());
- MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> pts=MergeNodesArray(aps);
- MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> ret(new MEDCoupling1SGTUMesh("merge",*cm));
+ MCAuto<DataArrayDouble> pts=MergeNodesArray(aps);
+ MCAuto<MEDCoupling1SGTUMesh> ret(new MEDCoupling1SGTUMesh("merge",*cm));
ret->setCoords(pts);
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> c=DataArrayInt::New();
+ MCAuto<DataArrayInt> c=DataArrayInt::New();
c->alloc(nbOfCells*nbNodesPerCell,1);
int *cPtr=c->getPointer();
int offset=0;
MEDCouplingPointSet *MEDCoupling1SGTUMesh::buildPartOfMySelfKeepCoords(const int *begin, const int *end) const
{
int ncell=getNumberOfCells();
- MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> ret(new MEDCoupling1SGTUMesh(getName(),*_cm));
+ MCAuto<MEDCoupling1SGTUMesh> ret(new MEDCoupling1SGTUMesh(getName(),*_cm));
ret->setCoords(_coords);
std::size_t nbOfElemsRet=std::distance(begin,end);
const int *inConn=_conn->getConstPointer();
int sz=getNumberOfNodesPerCell();
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> connRet=DataArrayInt::New(); connRet->alloc((int)nbOfElemsRet*sz,1);
+ MCAuto<DataArrayInt> connRet=DataArrayInt::New(); connRet->alloc((int)nbOfElemsRet*sz,1);
int *connPtr=connRet->getPointer();
for(const int *work=begin;work!=end;work++,connPtr+=sz)
{
return ret.retn();
}
-MEDCouplingPointSet *MEDCoupling1SGTUMesh::buildPartOfMySelfKeepCoords2(int start, int end, int step) const
+MEDCouplingPointSet *MEDCoupling1SGTUMesh::buildPartOfMySelfKeepCoordsSlice(int start, int end, int step) const
{
int ncell=getNumberOfCells();
- int nbOfElemsRet=DataArray::GetNumberOfItemGivenBESRelative(start,end,step,"MEDCoupling1SGTUMesh::buildPartOfMySelfKeepCoords2 : ");
- MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> ret(new MEDCoupling1SGTUMesh(getName(),*_cm));
+ int nbOfElemsRet=DataArray::GetNumberOfItemGivenBESRelative(start,end,step,"MEDCoupling1SGTUMesh::buildPartOfMySelfKeepCoordsSlice : ");
+ MCAuto<MEDCoupling1SGTUMesh> ret(new MEDCoupling1SGTUMesh(getName(),*_cm));
ret->setCoords(_coords);
const int *inConn=_conn->getConstPointer();
int sz=getNumberOfNodesPerCell();
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> connRet=DataArrayInt::New(); connRet->alloc((int)nbOfElemsRet*sz,1);
+ MCAuto<DataArrayInt> connRet=DataArrayInt::New(); connRet->alloc((int)nbOfElemsRet*sz,1);
int *connPtr=connRet->getPointer();
int curId=start;
for(int i=0;i<nbOfElemsRet;i++,connPtr+=sz,curId+=step)
std::copy(inConn+curId*sz,inConn+(curId+1)*sz,connPtr);
else
{
- std::ostringstream oss; oss << "MEDCoupling1SGTUMesh::buildPartOfMySelfKeepCoords2 : On pos #" << i << " input cell id =" << curId << " should be in [0," << ncell << ") !";
+ std::ostringstream oss; oss << "MEDCoupling1SGTUMesh::buildPartOfMySelfKeepCoordsSlice : On pos #" << i << " input cell id =" << curId << " should be in [0," << ncell << ") !";
throw INTERP_KERNEL::Exception(oss.str().c_str());
}
}
return ret.retn();
}
-MEDCoupling1SGTUMesh *MEDCoupling1SGTUMesh::buildSetInstanceFromThis(int spaceDim) const throw(INTERP_KERNEL::Exception)
+void MEDCoupling1SGTUMesh::computeNodeIdsAlg(std::vector<bool>& nodeIdsInUse) const
+{
+ int sz((int)nodeIdsInUse.size());
+ for(const int *conn=_conn->begin();conn!=_conn->end();conn++)
+ {
+ if(*conn>=0 && *conn<sz)
+ nodeIdsInUse[*conn]=true;
+ else
+ {
+ std::ostringstream oss; oss << "MEDCoupling1SGTUMesh::computeFetchedNodeIds : At pos #" << std::distance(_conn->begin(),conn) << " value is " << *conn << " must be in [0," << sz << ") !";
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
+ }
+ }
+}
+
+MEDCoupling1SGTUMesh *MEDCoupling1SGTUMesh::buildSetInstanceFromThis(int spaceDim) const
{
- MEDCouplingAutoRefCountObjectPtr<MEDCoupling1SGTUMesh> ret(new MEDCoupling1SGTUMesh(getName(),*_cm));
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp1;
+ MCAuto<MEDCoupling1SGTUMesh> ret(new MEDCoupling1SGTUMesh(getName(),*_cm));
+ MCAuto<DataArrayInt> tmp1;
const DataArrayInt *nodalConn(_conn);
if(!nodalConn)
{
ret->_conn=tmp1;
if(!_coords)
{
- MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> coords=DataArrayDouble::New(); coords->alloc(0,spaceDim);
+ MCAuto<DataArrayDouble> coords=DataArrayDouble::New(); coords->alloc(0,spaceDim);
ret->setCoords(coords);
}
else
return ret.retn();
}
-DataArrayInt *MEDCoupling1SGTUMesh::simplexizePol0() throw(INTERP_KERNEL::Exception)
+DataArrayInt *MEDCoupling1SGTUMesh::simplexizePol0()
{
int nbOfCells=getNumberOfCells();
if(getCellModelEnum()!=INTERP_KERNEL::NORM_QUAD4)
return DataArrayInt::Range(0,nbOfCells,1);
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> newConn=DataArrayInt::New(); newConn->alloc(2*3*nbOfCells,1);
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> ret=DataArrayInt::New(); ret->alloc(2*nbOfCells,1);
+ MCAuto<DataArrayInt> newConn=DataArrayInt::New(); newConn->alloc(2*3*nbOfCells,1);
+ MCAuto<DataArrayInt> ret=DataArrayInt::New(); ret->alloc(2*nbOfCells,1);
const int *c(_conn->begin());
int *retPtr(ret->getPointer()),*newConnPtr(newConn->getPointer());
for(int i=0;i<nbOfCells;i++,c+=4,newConnPtr+=6,retPtr+=2)
return ret.retn();
}
-DataArrayInt *MEDCoupling1SGTUMesh::simplexizePol1() throw(INTERP_KERNEL::Exception)
+DataArrayInt *MEDCoupling1SGTUMesh::simplexizePol1()
{
int nbOfCells=getNumberOfCells();
if(getCellModelEnum()!=INTERP_KERNEL::NORM_QUAD4)
return DataArrayInt::Range(0,nbOfCells,1);
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> newConn=DataArrayInt::New(); newConn->alloc(2*3*nbOfCells,1);
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> ret=DataArrayInt::New(); ret->alloc(2*nbOfCells,1);
+ MCAuto<DataArrayInt> newConn=DataArrayInt::New(); newConn->alloc(2*3*nbOfCells,1);
+ MCAuto<DataArrayInt> ret=DataArrayInt::New(); ret->alloc(2*nbOfCells,1);
const int *c(_conn->begin());
int *retPtr(ret->getPointer()),*newConnPtr(newConn->getPointer());
for(int i=0;i<nbOfCells;i++,c+=4,newConnPtr+=6,retPtr+=2)
return ret.retn();
}
-DataArrayInt *MEDCoupling1SGTUMesh::simplexizePlanarFace5() throw(INTERP_KERNEL::Exception)
+DataArrayInt *MEDCoupling1SGTUMesh::simplexizePlanarFace5()
{
int nbOfCells=getNumberOfCells();
if(getCellModelEnum()!=INTERP_KERNEL::NORM_HEXA8)
return DataArrayInt::Range(0,nbOfCells,1);
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> newConn=DataArrayInt::New(); newConn->alloc(5*4*nbOfCells,1);
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> ret=DataArrayInt::New(); ret->alloc(5*nbOfCells,1);
+ MCAuto<DataArrayInt> newConn=DataArrayInt::New(); newConn->alloc(5*4*nbOfCells,1);
+ MCAuto<DataArrayInt> ret=DataArrayInt::New(); ret->alloc(5*nbOfCells,1);
const int *c(_conn->begin());
int *retPtr(ret->getPointer()),*newConnPtr(newConn->getPointer());
for(int i=0;i<nbOfCells;i++,c+=8,newConnPtr+=20,retPtr+=5)
return ret.retn();
}
-DataArrayInt *MEDCoupling1SGTUMesh::simplexizePlanarFace6() throw(INTERP_KERNEL::Exception)
+DataArrayInt *MEDCoupling1SGTUMesh::simplexizePlanarFace6()
{
int nbOfCells=getNumberOfCells();
if(getCellModelEnum()!=INTERP_KERNEL::NORM_HEXA8)
return DataArrayInt::Range(0,nbOfCells,1);
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> newConn=DataArrayInt::New(); newConn->alloc(6*4*nbOfCells,1);
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> ret=DataArrayInt::New(); ret->alloc(6*nbOfCells,1);
+ MCAuto<DataArrayInt> newConn=DataArrayInt::New(); newConn->alloc(6*4*nbOfCells,1);
+ MCAuto<DataArrayInt> ret=DataArrayInt::New(); ret->alloc(6*nbOfCells,1);
const int *c(_conn->begin());
int *retPtr(ret->getPointer()),*newConnPtr(newConn->getPointer());
for(int i=0;i<nbOfCells;i++,c+=8,newConnPtr+=24,retPtr+=6)
return ret.retn();
}
-void MEDCoupling1SGTUMesh::reprQuickOverview(std::ostream& stream) const throw(INTERP_KERNEL::Exception)
+void MEDCoupling1SGTUMesh::reprQuickOverview(std::ostream& stream) const
{
stream << "MEDCoupling1SGTUMesh C++ instance at " << this << ". Type=" << _cm->getRepr() << ". Name : \"" << getName() << "\".";
stream << " Mesh dimension : " << getMeshDimension() << ".";
}
}
-void MEDCoupling1SGTUMesh::checkFullyDefined() const throw(INTERP_KERNEL::Exception)
+void MEDCoupling1SGTUMesh::checkFullyDefined() const
{
if(!((const DataArrayInt *)_conn) || !((const DataArrayDouble *)_coords))
throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::checkFullyDefined : part of this is not fully defined.");
throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::isEmptyMesh : not implemented yet !");
}
+void MEDCoupling1SGTUMesh::getTinySerializationInformation(std::vector<double>& tinyInfoD, std::vector<int>& tinyInfo, std::vector<std::string>& littleStrings) const
+{
+ int it,order;
+ double time=getTime(it,order);
+ tinyInfo.clear(); tinyInfoD.clear(); littleStrings.clear();
+ //
+ littleStrings.push_back(getName());
+ littleStrings.push_back(getDescription());
+ littleStrings.push_back(getTimeUnit());
+ //
+ std::vector<std::string> littleStrings2,littleStrings3;
+ if((const DataArrayDouble *)_coords)
+ _coords->getTinySerializationStrInformation(littleStrings2);
+ if((const DataArrayInt *)_conn)
+ _conn->getTinySerializationStrInformation(littleStrings3);
+ int sz0((int)littleStrings2.size()),sz1((int)littleStrings3.size());
+ littleStrings.insert(littleStrings.end(),littleStrings2.begin(),littleStrings2.end());
+ littleStrings.insert(littleStrings.end(),littleStrings3.begin(),littleStrings3.end());
+ //
+ tinyInfo.push_back(getCellModelEnum());
+ tinyInfo.push_back(it);
+ tinyInfo.push_back(order);
+ std::vector<int> tinyInfo2,tinyInfo3;
+ if((const DataArrayDouble *)_coords)
+ _coords->getTinySerializationIntInformation(tinyInfo2);
+ if((const DataArrayInt *)_conn)
+ _conn->getTinySerializationIntInformation(tinyInfo3);
+ int sz2((int)tinyInfo2.size()),sz3((int)tinyInfo3.size());
+ tinyInfo.push_back(sz0); tinyInfo.push_back(sz1); tinyInfo.push_back(sz2); tinyInfo.push_back(sz3);
+ tinyInfo.insert(tinyInfo.end(),tinyInfo2.begin(),tinyInfo2.end());
+ tinyInfo.insert(tinyInfo.end(),tinyInfo3.begin(),tinyInfo3.end());
+ //
+ tinyInfoD.push_back(time);
+}
+
+void MEDCoupling1SGTUMesh::resizeForUnserialization(const std::vector<int>& tinyInfo, DataArrayInt *a1, DataArrayDouble *a2, std::vector<std::string>& littleStrings) const
+{
+ std::vector<int> tinyInfo2(tinyInfo.begin()+7,tinyInfo.begin()+7+tinyInfo[5]);
+ std::vector<int> tinyInfo1(tinyInfo.begin()+7+tinyInfo[5],tinyInfo.begin()+7+tinyInfo[5]+tinyInfo[6]);
+ a1->resizeForUnserialization(tinyInfo1);
+ a2->resizeForUnserialization(tinyInfo2);
+}
+
+void MEDCoupling1SGTUMesh::serialize(DataArrayInt *&a1, DataArrayDouble *&a2) const
+{
+ int sz(0);
+ if((const DataArrayInt *)_conn)
+ if(_conn->isAllocated())
+ sz=_conn->getNbOfElems();
+ a1=DataArrayInt::New();
+ a1->alloc(sz,1);
+ if(sz!=0 && (const DataArrayInt *)_conn)
+ std::copy(_conn->begin(),_conn->end(),a1->getPointer());
+ sz=0;
+ if((const DataArrayDouble *)_coords)
+ if(_coords->isAllocated())
+ sz=_coords->getNbOfElems();
+ a2=DataArrayDouble::New();
+ a2->alloc(sz,1);
+ if(sz!=0 && (const DataArrayDouble *)_coords)
+ std::copy(_coords->begin(),_coords->end(),a2->getPointer());
+}
+
+void MEDCoupling1SGTUMesh::unserialization(const std::vector<double>& tinyInfoD, const std::vector<int>& tinyInfo, const DataArrayInt *a1, DataArrayDouble *a2,
+ const std::vector<std::string>& littleStrings)
+{
+ INTERP_KERNEL::NormalizedCellType gt((INTERP_KERNEL::NormalizedCellType)tinyInfo[0]);
+ _cm=&INTERP_KERNEL::CellModel::GetCellModel(gt);
+ setName(littleStrings[0]);
+ setDescription(littleStrings[1]);
+ setTimeUnit(littleStrings[2]);
+ setTime(tinyInfoD[0],tinyInfo[1],tinyInfo[2]);
+ int sz0(tinyInfo[3]),sz1(tinyInfo[4]),sz2(tinyInfo[5]),sz3(tinyInfo[6]);
+ //
+ _coords=DataArrayDouble::New();
+ std::vector<int> tinyInfo2(tinyInfo.begin()+7,tinyInfo.begin()+7+sz2);
+ _coords->resizeForUnserialization(tinyInfo2);
+ std::copy(a2->begin(),a2->end(),_coords->getPointer());
+ _conn=DataArrayInt::New();
+ std::vector<int> tinyInfo3(tinyInfo.begin()+7+sz2,tinyInfo.begin()+7+sz2+sz3);
+ _conn->resizeForUnserialization(tinyInfo3);
+ std::copy(a1->begin(),a1->end(),_conn->getPointer());
+ std::vector<std::string> littleStrings2(littleStrings.begin()+3,littleStrings.begin()+3+sz0);
+ _coords->finishUnserialization(tinyInfo2,littleStrings2);
+ std::vector<std::string> littleStrings3(littleStrings.begin()+3+sz0,littleStrings.begin()+3+sz0+sz1);
+ _conn->finishUnserialization(tinyInfo3,littleStrings3);
+}
+
/*!
* Checks if \a this and \a other meshes are geometrically equivalent with high
* probability, else an exception is thrown. The meshes are considered equivalent if
* \param [in] prec - the precision used to compare nodes of the two meshes.
* \throw If the two meshes do not match.
*/
-void MEDCoupling1SGTUMesh::checkFastEquivalWith(const MEDCouplingMesh *other, double prec) const throw(INTERP_KERNEL::Exception)
+void MEDCoupling1SGTUMesh::checkFastEquivalWith(const MEDCouplingMesh *other, double prec) const
{
MEDCouplingPointSet::checkFastEquivalWith(other,prec);
const MEDCoupling1SGTUMesh *otherC=dynamic_cast<const MEDCoupling1SGTUMesh *>(other);
if(!otherC)
- throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::checkFastEquivalWith : Two meshes are not not unstructured with single static geometric type !");
+ throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::checkFastEquivalWith : Two meshes are not unstructured with single static geometric type !");
const DataArrayInt *c1(_conn),*c2(otherC->_conn);
if(c1==c2)
return;
return Merge1SGTUMeshesOnSameCoords(ms);
}
-void MEDCoupling1SGTUMesh::getReverseNodalConnectivity(DataArrayInt *revNodal, DataArrayInt *revNodalIndx) const throw(INTERP_KERNEL::Exception)
+void MEDCoupling1SGTUMesh::getReverseNodalConnectivity(DataArrayInt *revNodal, DataArrayInt *revNodalIndx) const
{
checkFullyDefined();
int nbOfNodes=getNumberOfNodes();
/*!
* Use \a nodalConn array as nodal connectivity of \a this. The input \a nodalConn pointer can be null.
*/
-void MEDCoupling1SGTUMesh::setNodalConnectivity(DataArrayInt *nodalConn) throw(INTERP_KERNEL::Exception)
+void MEDCoupling1SGTUMesh::setNodalConnectivity(DataArrayInt *nodalConn)
{
if(nodalConn)
nodalConn->incrRef();
/*!
* \return DataArrayInt * - the internal reference to the nodal connectivity. The caller is not reponsible to deallocate it.
*/
-DataArrayInt *MEDCoupling1SGTUMesh::getNodalConnectivity() const throw(INTERP_KERNEL::Exception)
+DataArrayInt *MEDCoupling1SGTUMesh::getNodalConnectivity() const
{
const DataArrayInt *ret(_conn);
return const_cast<DataArrayInt *>(ret);
*
* \param [in] nbOfCells - estimation of the number of cell \a this mesh will contain.
*/
-void MEDCoupling1SGTUMesh::allocateCells(int nbOfCells) throw(INTERP_KERNEL::Exception)
+void MEDCoupling1SGTUMesh::allocateCells(int nbOfCells)
{
if(nbOfCells<0)
throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::allocateCells : the input number of cells should be >= 0 !");
* attached to \a this.
* \thow If the nodal connectivity array in \a this is null (call MEDCoupling1SGTUMesh::allocateCells before).
*/
-void MEDCoupling1SGTUMesh::insertNextCell(const int *nodalConnOfCellBg, const int *nodalConnOfCellEnd) throw(INTERP_KERNEL::Exception)
+void MEDCoupling1SGTUMesh::insertNextCell(const int *nodalConnOfCellBg, const int *nodalConnOfCellEnd)
{
int sz=(int)std::distance(nodalConnOfCellBg,nodalConnOfCellEnd);
int ref=getNumberOfNodesPerCell();
}
}
-//== find static tony
+/*!
+ * This method builds the dual mesh of \a this and returns it.
+ *
+ * \return MEDCoupling1SGTUMesh * - newly object created to be managed by the caller.
+ * \throw If \a this is not a mesh containing only simplex cells.
+ * \throw If \a this is not correctly allocated (coordinates and connectivities have to be correctly set !).
+ * \throw If at least one node in \a this is orphan (without any simplex cell lying on it !)
+ */
+MEDCoupling1GTUMesh *MEDCoupling1SGTUMesh::computeDualMesh() const
+{
+ const INTERP_KERNEL::CellModel& cm(getCellModel());
+ if(!cm.isSimplex())
+ throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::computeDualMesh : this mesh is not a simplex mesh ! Please invoke simplexize of tetrahedrize on this before calling this method !");
+ switch(getMeshDimension())
+ {
+ case 3:
+ return computeDualMesh3D();
+ case 2:
+ return computeDualMesh2D();
+ default:
+ throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::computeDualMesh : meshdimension must be in [2,3] !");
+ }
+}
-MEDCoupling1DGTUMesh *MEDCoupling1DGTUMesh::New(const char *name, INTERP_KERNEL::NormalizedCellType type) throw(INTERP_KERNEL::Exception)
+/*!
+ * This method explode each NORM_HEXA8 cells in \a this into 6 NORM_QUAD4 cells and put the result into the MEDCoupling1SGTUMesh returned instance.
+ *
+ * \return MEDCoupling1SGTUMesh * - a newly allocated instances (to be managed by the caller) storing the result of the explosion.
+ * \throw If \a this is not a mesh containing only NORM_HEXA8 cells.
+ * \throw If \a this is not properly allocated.
+ */
+MEDCoupling1SGTUMesh *MEDCoupling1SGTUMesh::explodeEachHexa8To6Quad4() const
+{
+ const INTERP_KERNEL::CellModel& cm(getCellModel());
+ if(cm.getEnum()!=INTERP_KERNEL::NORM_HEXA8)
+ throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::explodeEachHexa8To6Quad4 : this method can be applied only on HEXA8 mesh !");
+ int nbHexa8(getNumberOfCells());
+ const int *inConnPtr(getNodalConnectivity()->begin());
+ MCAuto<MEDCoupling1SGTUMesh> ret(MEDCoupling1SGTUMesh::New(getName(),INTERP_KERNEL::NORM_QUAD4));
+ MCAuto<DataArrayInt> c(DataArrayInt::New()); c->alloc(nbHexa8*6*4,1);
+ int *cPtr(c->getPointer());
+ for(int i=0;i<nbHexa8;i++,inConnPtr+=8)
+ {
+ for(int j=0;j<6;j++,cPtr+=4)
+ cm.fillSonCellNodalConnectivity(j,inConnPtr,cPtr);
+ }
+ ret->setCoords(getCoords());
+ ret->setNodalConnectivity(c);
+ return ret.retn();
+}
+
+/*!
+ * This method starts from an unstructured mesh that hides in reality a cartesian mesh.
+ * If it is not the case, an exception will be thrown.
+ * This method returns three objects : The cartesian mesh geometrically equivalent to \a this (within a precision of \a eps) and a permutation of cells
+ * and a permutation of nodes.
+ *
+ * - this[cellPerm[i]]=ret[i]
+ *
+ * \param [out] cellPerm the permutation array of size \c this->getNumberOfCells()
+ * \param [out] nodePerm the permutation array of size \c this->getNumberOfNodes()
+ * \return MEDCouplingCMesh * - a newly allocated mesh that is the result of the structurization of \a this.
+ */
+MEDCouplingCMesh *MEDCoupling1SGTUMesh::structurizeMe(DataArrayInt *& cellPerm, DataArrayInt *& nodePerm, double eps) const
+{
+ checkConsistencyLight();
+ int spaceDim(getSpaceDimension()),meshDim(getMeshDimension()),nbNodes(getNumberOfNodes());
+ if(MEDCouplingStructuredMesh::GetGeoTypeGivenMeshDimension(meshDim)!=getCellModelEnum())
+ throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::structurizeMe : the unique geo type in this is not compatible with the geometric type regarding mesh dimension !");
+ MCAuto<MEDCouplingCMesh> cm(MEDCouplingCMesh::New());
+ for(int i=0;i<spaceDim;i++)
+ {
+ std::vector<int> tmp(1,i);
+ MCAuto<DataArrayDouble> elt(static_cast<DataArrayDouble*>(getCoords()->keepSelectedComponents(tmp)));
+ elt=elt->getDifferentValues(eps);
+ elt->sort(true);
+ cm->setCoordsAt(i,elt);
+ }
+ if(nbNodes!=cm->getNumberOfNodes())
+ throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::structurizeMe : considering the number of nodes after split per components in space this can't be a cartesian mesh ! Maybe your epsilon parameter is invalid ?");
+ try
+ { cm->copyTinyInfoFrom(this); }
+ catch(INTERP_KERNEL::Exception&) { }
+ MCAuto<MEDCouplingUMesh> um(cm->buildUnstructured()),self(buildUnstructured());
+ self->checkGeoEquivalWith(um,12,eps,cellPerm,nodePerm);
+ return cm.retn();
+}
+
+/// @cond INTERNAL
+
+bool UpdateHexa8Cell(int validAxis, int neighId, const int *validConnQuad4NeighSide, int *allFacesNodalConn, int *myNeighbours)
+{
+ static const int TAB[48]={
+ 0,1,2,3,4,5,6,7,//0
+ 4,7,6,5,0,3,2,1,//1
+ 0,3,7,4,1,2,6,5,//2
+ 4,0,3,7,5,1,2,6,//3
+ 5,1,0,4,6,2,3,7,//4
+ 3,7,4,0,2,6,5,1 //5
+ };
+ static const int TAB2[6]={0,0,3,3,3,3};
+ if(myNeighbours[validAxis]==neighId && allFacesNodalConn[4*validAxis+0]==validConnQuad4NeighSide[TAB2[validAxis]])
+ return true;
+ int oldAxis((int)std::distance(myNeighbours,std::find(myNeighbours,myNeighbours+6,neighId)));
+ std::size_t pos(std::distance(MEDCoupling1SGTUMesh::HEXA8_FACE_PAIRS,std::find(MEDCoupling1SGTUMesh::HEXA8_FACE_PAIRS,MEDCoupling1SGTUMesh::HEXA8_FACE_PAIRS+6,oldAxis)));
+ std::size_t pos0(pos/2),pos1(pos%2);
+ int oldAxisOpp(MEDCoupling1SGTUMesh::HEXA8_FACE_PAIRS[2*pos0+(pos1+1)%2]);
+ int oldConn[8],myConn2[8]={-1,-1,-1,-1,-1,-1,-1,-1},myConn[8],edgeConn[2],allFacesTmp[24],neighTmp[6];
+ oldConn[0]=allFacesNodalConn[0]; oldConn[1]=allFacesNodalConn[1]; oldConn[2]=allFacesNodalConn[2]; oldConn[3]=allFacesNodalConn[3];
+ oldConn[4]=allFacesNodalConn[4]; oldConn[5]=allFacesNodalConn[7]; oldConn[6]=allFacesNodalConn[6]; oldConn[7]=allFacesNodalConn[5];
+ const INTERP_KERNEL::CellModel& cm(INTERP_KERNEL::CellModel::GetCellModel(INTERP_KERNEL::NORM_HEXA8));
+ for(int i=0;i<4;i++)
+ myConn2[i]=validConnQuad4NeighSide[(4-i+TAB2[validAxis])%4];
+ for(int i=0;i<4;i++)
+ {
+ int nodeId(myConn2[i]);//the node id for which the opposite one will be found
+ bool found(false);
+ INTERP_KERNEL::NormalizedCellType typeOfSon;
+ for(int j=0;j<12 && !found;j++)
+ {
+ cm.fillSonEdgesNodalConnectivity3D(j,oldConn,-1,edgeConn,typeOfSon);
+ if(edgeConn[0]==nodeId || edgeConn[1]==nodeId)
+ {
+ if(std::find(allFacesNodalConn+4*oldAxisOpp,allFacesNodalConn+4*oldAxisOpp+4,edgeConn[0]==nodeId?edgeConn[1]:edgeConn[0])!=allFacesNodalConn+4*oldAxisOpp+4)
+ {
+ myConn2[i+4]=edgeConn[0]==nodeId?edgeConn[1]:edgeConn[0];
+ found=true;
+ }
+ }
+ }
+ if(!found)
+ throw INTERP_KERNEL::Exception("UpdateHexa8Cell : Internal Error !");
+ }
+ const int *myTab(TAB+8*validAxis);
+ for(int i=0;i<8;i++)
+ myConn[i]=myConn2[myTab[i]];
+ for(int i=0;i<6;i++)
+ {
+ cm.fillSonCellNodalConnectivity(i,myConn,allFacesTmp+4*i);
+ std::set<int> s(allFacesTmp+4*i,allFacesTmp+4*i+4);
+ bool found(false);
+ for(int j=0;j<6 && !found;j++)
+ {
+ std::set<int> s1(allFacesNodalConn+4*j,allFacesNodalConn+4*j+4);
+ if(s==s1)
+ {
+ neighTmp[i]=myNeighbours[j];
+ found=true;
+ }
+ }
+ if(!found)
+ throw INTERP_KERNEL::Exception("UpdateHexa8Cell : Internal Error #2 !");
+ }
+ std::copy(allFacesTmp,allFacesTmp+24,allFacesNodalConn);
+ std::copy(neighTmp,neighTmp+6,myNeighbours);
+ return false;
+}
+
+/// @endcond
+
+/*!
+ * This method expects the \a this contains NORM_HEXA8 cells only. This method will sort each cells in \a this so that their numbering was
+ * homogeneous. If it succeeds the result of MEDCouplingUMesh::tetrahedrize will return a conform mesh.
+ *
+ * \return DataArrayInt * - a newly allocated array (to be managed by the caller) containing renumbered cell ids.
+ *
+ * \throw If \a this is not a mesh containing only NORM_HEXA8 cells.
+ * \throw If \a this is not properly allocated.
+ * \sa MEDCouplingUMesh::tetrahedrize, MEDCouplingUMesh::simplexize.
+ */
+DataArrayInt *MEDCoupling1SGTUMesh::sortHexa8EachOther()
+{
+ MCAuto<MEDCoupling1SGTUMesh> quads(explodeEachHexa8To6Quad4());//checks that only hexa8
+ int nbHexa8(getNumberOfCells()),*cQuads(quads->getNodalConnectivity()->getPointer());
+ MCAuto<DataArrayInt> neighOfQuads(DataArrayInt::New()); neighOfQuads->alloc(nbHexa8*6,1); neighOfQuads->fillWithValue(-1);
+ int *ptNeigh(neighOfQuads->getPointer());
+ {//neighOfQuads tells for each face of each Quad8 which cell (if!=-1) is connected to this face.
+ MCAuto<MEDCouplingUMesh> quadsTmp(quads->buildUnstructured());
+ MCAuto<DataArrayInt> ccSafe,cciSafe;
+ DataArrayInt *cc(0),*cci(0);
+ quadsTmp->findCommonCells(3,0,cc,cci);
+ ccSafe=cc; cciSafe=cci;
+ const int *ccPtr(ccSafe->begin()),nbOfPair(cci->getNumberOfTuples()-1);
+ for(int i=0;i<nbOfPair;i++)
+ { ptNeigh[ccPtr[2*i+0]]=ccPtr[2*i+1]/6; ptNeigh[ccPtr[2*i+1]]=ccPtr[2*i+0]/6; }
+ }
+ MCAuto<DataArrayInt> ret(DataArrayInt::New()); ret->alloc(0,1);
+ std::vector<bool> fetched(nbHexa8,false);
+ std::vector<bool>::iterator it(std::find(fetched.begin(),fetched.end(),false));
+ while(it!=fetched.end())//it will turns as time as number of connected zones
+ {
+ int cellId((int)std::distance(fetched.begin(),it));//it is the seed of the connected zone.
+ std::set<int> s; s.insert(cellId);//s contains already organized.
+ while(!s.empty())
+ {
+ std::set<int> sNext;
+ for(std::set<int>::const_iterator it0=s.begin();it0!=s.end();it0++)
+ {
+ fetched[*it0]=true;
+ int *myNeighb(ptNeigh+6*(*it0));
+ for(int i=0;i<6;i++)
+ {
+ if(myNeighb[i]!=-1 && !fetched[myNeighb[i]])
+ {
+ std::size_t pos(std::distance(HEXA8_FACE_PAIRS,std::find(HEXA8_FACE_PAIRS,HEXA8_FACE_PAIRS+6,i)));
+ std::size_t pos0(pos/2),pos1(pos%2);
+ if(!UpdateHexa8Cell(HEXA8_FACE_PAIRS[2*pos0+(pos1+1)%2],*it0,cQuads+6*4*(*it0)+4*i,cQuads+6*4*myNeighb[i],ptNeigh+6*myNeighb[i]))
+ ret->pushBackSilent(myNeighb[i]);
+ fetched[myNeighb[i]]=true;
+ sNext.insert(myNeighb[i]);
+ }
+ }
+ }
+ s=sNext;
+ }
+ it=std::find(fetched.begin(),fetched.end(),false);
+ }
+ if(!ret->empty())
+ {
+ int *conn(getNodalConnectivity()->getPointer());
+ for(const int *pt=ret->begin();pt!=ret->end();pt++)
+ {
+ int cellId(*pt);
+ conn[8*cellId+0]=cQuads[24*cellId+0]; conn[8*cellId+1]=cQuads[24*cellId+1]; conn[8*cellId+2]=cQuads[24*cellId+2]; conn[8*cellId+3]=cQuads[24*cellId+3];
+ conn[8*cellId+4]=cQuads[24*cellId+4]; conn[8*cellId+5]=cQuads[24*cellId+7]; conn[8*cellId+6]=cQuads[24*cellId+6]; conn[8*cellId+7]=cQuads[24*cellId+5];
+ }
+ declareAsNew();
+ }
+ return ret.retn();
+}
+
+MEDCoupling1DGTUMesh *MEDCoupling1SGTUMesh::computeDualMesh3D() const
+{
+ static const int DUAL_TETRA_0[36]={
+ 4,1,0, 6,0,3, 7,3,1,
+ 4,0,1, 5,2,0, 8,1,2,
+ 6,3,0, 5,0,2, 9,2,3,
+ 7,1,3, 9,3,2, 8,2,1
+ };
+ static const int DUAL_TETRA_1[36]={
+ 8,4,10, 11,5,8, 10,7,11,
+ 9,4,8, 8,5,12, 12,6,9,
+ 10,4,9, 9,6,13, 13,7,10,
+ 12,5,11, 13,6,12, 11,7,13
+ };
+ static const int FACEID_NOT_SH_NODE[4]={2,3,1,0};
+ if(getCellModelEnum()!=INTERP_KERNEL::NORM_TETRA4)
+ throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::computeDualMesh3D : only TETRA4 supported !");
+ checkFullyDefined();
+ MCAuto<MEDCouplingUMesh> thisu(buildUnstructured());
+ MCAuto<DataArrayInt> revNodArr(DataArrayInt::New()),revNodIArr(DataArrayInt::New());
+ thisu->getReverseNodalConnectivity(revNodArr,revNodIArr);
+ const int *revNod(revNodArr->begin()),*revNodI(revNodIArr->begin()),*nodal(_conn->begin());
+ MCAuto<DataArrayInt> d1Arr(DataArrayInt::New()),di1Arr(DataArrayInt::New()),rd1Arr(DataArrayInt::New()),rdi1Arr(DataArrayInt::New());
+ MCAuto<MEDCouplingUMesh> edges(thisu->explode3DMeshTo1D(d1Arr,di1Arr,rd1Arr,rdi1Arr));
+ const int *d1(d1Arr->begin());
+ MCAuto<DataArrayInt> d2Arr(DataArrayInt::New()),di2Arr(DataArrayInt::New()),rd2Arr(DataArrayInt::New()),rdi2Arr(DataArrayInt::New());
+ MCAuto<MEDCouplingUMesh> faces(thisu->buildDescendingConnectivity(d2Arr,di2Arr,rd2Arr,rdi2Arr)); thisu=0;
+ const int *d2(d2Arr->begin()),*rdi2(rdi2Arr->begin());
+ MCAuto<DataArrayDouble> edgesBaryArr(edges->computeCellCenterOfMass()),facesBaryArr(faces->computeCellCenterOfMass()),baryArr(computeCellCenterOfMass());
+ const int nbOfNodes(getNumberOfNodes()),offset0(nbOfNodes+faces->getNumberOfCells()),offset1(offset0+edges->getNumberOfCells());
+ edges=0; faces=0;
+ std::vector<const DataArrayDouble *> v(4); v[0]=getCoords(); v[1]=facesBaryArr; v[2]=edgesBaryArr; v[3]=baryArr;
+ MCAuto<DataArrayDouble> zeArr(DataArrayDouble::Aggregate(v)); baryArr=0; edgesBaryArr=0; facesBaryArr=0;
+ std::string name("DualOf_"); name+=getName();
+ MCAuto<MEDCoupling1DGTUMesh> ret(MEDCoupling1DGTUMesh::New(name,INTERP_KERNEL::NORM_POLYHED)); ret->setCoords(zeArr);
+ MCAuto<DataArrayInt> cArr(DataArrayInt::New()),ciArr(DataArrayInt::New()); ciArr->alloc(nbOfNodes+1,1); ciArr->setIJ(0,0,0); cArr->alloc(0,1);
+ for(int i=0;i<nbOfNodes;i++,revNodI++)
+ {
+ int nbOfCellsSharingNode(revNodI[1]-revNodI[0]);
+ if(nbOfCellsSharingNode==0)
+ {
+ std::ostringstream oss; oss << "MEDCoupling1SGTUMesh::computeDualMesh3D : Node #" << i << " is orphan !";
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
+ }
+ for(int j=0;j<nbOfCellsSharingNode;j++)
+ {
+ int curCellId(revNod[revNodI[0]+j]);
+ const int *connOfCurCell(nodal+4*curCellId);
+ std::size_t nodePosInCurCell(std::distance(connOfCurCell,std::find(connOfCurCell,connOfCurCell+4,i)));
+ if(j!=0) cArr->pushBackSilent(-1);
+ int tmp[14];
+ //
+ tmp[0]=d1[6*curCellId+DUAL_TETRA_0[nodePosInCurCell*9+0]-4]+offset0; tmp[1]=d2[4*curCellId+DUAL_TETRA_0[nodePosInCurCell*9+1]]+nbOfNodes;
+ tmp[2]=curCellId+offset1; tmp[3]=d2[4*curCellId+DUAL_TETRA_0[nodePosInCurCell*9+2]]+nbOfNodes;
+ tmp[4]=-1;
+ tmp[5]=d1[6*curCellId+DUAL_TETRA_0[nodePosInCurCell*9+3]-4]+offset0; tmp[6]=d2[4*curCellId+DUAL_TETRA_0[nodePosInCurCell*9+4]]+nbOfNodes;
+ tmp[7]=curCellId+offset1; tmp[8]=d2[4*curCellId+DUAL_TETRA_0[nodePosInCurCell*9+5]]+nbOfNodes;
+ tmp[9]=-1;
+ tmp[10]=d1[6*curCellId+DUAL_TETRA_0[nodePosInCurCell*9+6]-4]+offset0; tmp[11]=d2[4*curCellId+DUAL_TETRA_0[nodePosInCurCell*9+7]]+nbOfNodes;
+ tmp[12]=curCellId+offset1; tmp[13]=d2[4*curCellId+DUAL_TETRA_0[nodePosInCurCell*9+8]]+nbOfNodes;
+ cArr->insertAtTheEnd(tmp,tmp+14);
+ int kk(0);
+ for(int k=0;k<4;k++)
+ {
+ if(FACEID_NOT_SH_NODE[nodePosInCurCell]!=k)
+ {
+ const int *faceId(d2+4*curCellId+k);
+ if(rdi2[*faceId+1]-rdi2[*faceId]==1)
+ {
+ int tmp2[5]; tmp2[0]=-1; tmp2[1]=i;
+ tmp2[2]=d1[6*curCellId+DUAL_TETRA_1[9*nodePosInCurCell+3*kk+0]-8]+offset0;
+ tmp2[3]=d2[4*curCellId+DUAL_TETRA_1[9*nodePosInCurCell+3*kk+1]-4]+nbOfNodes;
+ tmp2[4]=d1[6*curCellId+DUAL_TETRA_1[9*nodePosInCurCell+3*kk+2]-8]+offset0;
+ cArr->insertAtTheEnd(tmp2,tmp2+5);
+ }
+ kk++;
+ }
+ }
+ }
+ ciArr->setIJ(i+1,0,cArr->getNumberOfTuples());
+ }
+ ret->setNodalConnectivity(cArr,ciArr);
+ return ret.retn();
+}
+
+MEDCoupling1DGTUMesh *MEDCoupling1SGTUMesh::computeDualMesh2D() const
+{
+ static const int DUAL_TRI_0[6]={0,2, 1,0, 2,1};
+ static const int DUAL_TRI_1[6]={-3,+5, +3,-4, +4,-5};
+ static const int FACEID_NOT_SH_NODE[3]={1,2,0};
+ if(getCellModelEnum()!=INTERP_KERNEL::NORM_TRI3)
+ throw INTERP_KERNEL::Exception("MEDCoupling1SGTUMesh::computeDualMesh2D : only TRI3 supported !");
+ checkFullyDefined();
+ MCAuto<MEDCouplingUMesh> thisu(buildUnstructured());
+ MCAuto<DataArrayInt> revNodArr(DataArrayInt::New()),revNodIArr(DataArrayInt::New());
+ thisu->getReverseNodalConnectivity(revNodArr,revNodIArr);
+ const int *revNod(revNodArr->begin()),*revNodI(revNodIArr->begin()),*nodal(_conn->begin());
+ MCAuto<DataArrayInt> d2Arr(DataArrayInt::New()),di2Arr(DataArrayInt::New()),rd2Arr(DataArrayInt::New()),rdi2Arr(DataArrayInt::New());
+ MCAuto<MEDCouplingUMesh> edges(thisu->buildDescendingConnectivity(d2Arr,di2Arr,rd2Arr,rdi2Arr)); thisu=0;
+ const int *d2(d2Arr->begin()),*rdi2(rdi2Arr->begin());
+ MCAuto<DataArrayDouble> edgesBaryArr(edges->computeCellCenterOfMass()),baryArr(computeCellCenterOfMass());
+ const int nbOfNodes(getNumberOfNodes()),offset0(nbOfNodes+edges->getNumberOfCells());
+ edges=0;
+ std::vector<const DataArrayDouble *> v(3); v[0]=getCoords(); v[1]=edgesBaryArr; v[2]=baryArr;
+ MCAuto<DataArrayDouble> zeArr(DataArrayDouble::Aggregate(v)); baryArr=0; edgesBaryArr=0;
+ std::string name("DualOf_"); name+=getName();
+ MCAuto<MEDCoupling1DGTUMesh> ret(MEDCoupling1DGTUMesh::New(name,INTERP_KERNEL::NORM_POLYGON)); ret->setCoords(zeArr);
+ MCAuto<DataArrayInt> cArr(DataArrayInt::New()),ciArr(DataArrayInt::New()); ciArr->alloc(nbOfNodes+1,1); ciArr->setIJ(0,0,0); cArr->alloc(0,1);
+ for(int i=0;i<nbOfNodes;i++,revNodI++)
+ {
+ int nbOfCellsSharingNode(revNodI[1]-revNodI[0]);
+ if(nbOfCellsSharingNode==0)
+ {
+ std::ostringstream oss; oss << "MEDCoupling1SGTUMesh::computeDualMesh2D : Node #" << i << " is orphan !";
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
+ }
+ std::vector< std::vector<int> > polyg;
+ for(int j=0;j<nbOfCellsSharingNode;j++)
+ {
+ int curCellId(revNod[revNodI[0]+j]);
+ const int *connOfCurCell(nodal+3*curCellId);
+ std::size_t nodePosInCurCell(std::distance(connOfCurCell,std::find(connOfCurCell,connOfCurCell+4,i)));
+ std::vector<int> locV(3);
+ locV[0]=d2[3*curCellId+DUAL_TRI_0[2*nodePosInCurCell+0]]+nbOfNodes; locV[1]=curCellId+offset0; locV[2]=d2[3*curCellId+DUAL_TRI_0[2*nodePosInCurCell+1]]+nbOfNodes;
+ polyg.push_back(locV);
+ int kk(0);
+ for(int k=0;k<3;k++)
+ {
+ if(FACEID_NOT_SH_NODE[nodePosInCurCell]!=k)
+ {
+ const int *edgeId(d2+3*curCellId+k);
+ if(rdi2[*edgeId+1]-rdi2[*edgeId]==1)
+ {
+ std::vector<int> locV2(2);
+ int zeLocEdgeIdRel(DUAL_TRI_1[2*nodePosInCurCell+kk]);
+ if(zeLocEdgeIdRel>0)
+ { locV2[0]=d2[3*curCellId+zeLocEdgeIdRel-3]+nbOfNodes; locV2[1]=i; }
+ else
+ { locV2[0]=i; locV2[1]=d2[3*curCellId-zeLocEdgeIdRel-3]+nbOfNodes; }
+ polyg.push_back(locV2);
+ }
+ kk++;
+ }
+ }
+ }
+ std::vector<int> zePolyg(MEDCoupling1DGTUMesh::BuildAPolygonFromParts(polyg));
+ cArr->insertAtTheEnd(zePolyg.begin(),zePolyg.end());
+ ciArr->setIJ(i+1,0,cArr->getNumberOfTuples());
+ }
+ ret->setNodalConnectivity(cArr,ciArr);
+ return ret.retn();
+}
+
+/*!
+ * This method aggregate the bbox of each cell and put it into bbox
+ *
+ * \param [in] arcDetEps - a parameter specifying in case of 2D quadratic polygon cell the detection limit between linear and arc circle. (By default 1e-12)
+ * For all other cases this input parameter is ignored.
+ * \return DataArrayDouble * - newly created object (to be managed by the caller) \a this number of cells tuples and 2*spacedim components.
+ *
+ * \throw If \a this is not fully set (coordinates and connectivity).
+ * \throw If a cell in \a this has no valid nodeId.
+ */
+DataArrayDouble *MEDCoupling1SGTUMesh::getBoundingBoxForBBTree(double arcDetEps) const
+{
+ int spaceDim(getSpaceDimension()),nbOfCells(getNumberOfCells()),nbOfNodes(getNumberOfNodes()),nbOfNodesPerCell(getNumberOfNodesPerCell());
+ MCAuto<DataArrayDouble> ret(DataArrayDouble::New()); ret->alloc(nbOfCells,2*spaceDim);
+ double *bbox(ret->getPointer());
+ for(int i=0;i<nbOfCells*spaceDim;i++)
+ {
+ bbox[2*i]=std::numeric_limits<double>::max();
+ bbox[2*i+1]=-std::numeric_limits<double>::max();
+ }
+ const double *coordsPtr(_coords->getConstPointer());
+ const int *conn(_conn->getConstPointer());
+ for(int i=0;i<nbOfCells;i++)
+ {
+ int kk(0);
+ for(int j=0;j<nbOfNodesPerCell;j++,conn++)
+ {
+ int nodeId(*conn);
+ if(nodeId>=0 && nodeId<nbOfNodes)
+ {
+ for(int k=0;k<spaceDim;k++)
+ {
+ bbox[2*spaceDim*i+2*k]=std::min(bbox[2*spaceDim*i+2*k],coordsPtr[spaceDim*nodeId+k]);
+ bbox[2*spaceDim*i+2*k+1]=std::max(bbox[2*spaceDim*i+2*k+1],coordsPtr[spaceDim*nodeId+k]);
+ }
+ kk++;
+ }
+ }
+ if(kk==0)
+ {
+ std::ostringstream oss; oss << "MEDCoupling1SGTUMesh::getBoundingBoxForBBTree : cell #" << i << " contains no valid nodeId !";
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
+ }
+ }
+ return ret.retn();
+}
+
+/*!
+ * Returns the cell field giving for each cell in \a this its diameter. Diameter means the max length of all possible SEG2 in the cell.
+ *
+ * \return a new instance of field containing the result. The returned instance has to be deallocated by the caller.
+ */
+MEDCouplingFieldDouble *MEDCoupling1SGTUMesh::computeDiameterField() const
+{
+ checkFullyDefined();
+ MCAuto<MEDCouplingFieldDouble> ret(MEDCouplingFieldDouble::New(ON_CELLS,ONE_TIME));
+ int nbCells(getNumberOfCells());
+ MCAuto<DataArrayDouble> arr(DataArrayDouble::New());
+ arr->alloc(nbCells,1);
+ INTERP_KERNEL::AutoCppPtr<INTERP_KERNEL::DiameterCalculator> dc(_cm->buildInstanceOfDiameterCalulator(getSpaceDimension()));
+ dc->computeFor1SGTUMeshFrmt(nbCells,_conn->begin(),getCoords()->begin(),arr->getPointer());
+ ret->setMesh(this);
+ ret->setArray(arr);
+ ret->setName("Diameter");
+ return ret.retn();
+}
+
+//==
+
+MEDCoupling1DGTUMesh *MEDCoupling1DGTUMesh::New()
+{
+ return new MEDCoupling1DGTUMesh;
+}
+
+MEDCoupling1DGTUMesh *MEDCoupling1DGTUMesh::New(const std::string& name, INTERP_KERNEL::NormalizedCellType type)
{
if(type==INTERP_KERNEL::NORM_ERROR)
throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::New : NORM_ERROR is not a valid type to be used as base geometric type for a mesh !");
return new MEDCoupling1DGTUMesh(name,cm);
}
-MEDCoupling1DGTUMesh::MEDCoupling1DGTUMesh(const char *name, const INTERP_KERNEL::CellModel& cm):MEDCoupling1GTUMesh(name,cm)
+MEDCoupling1DGTUMesh::MEDCoupling1DGTUMesh()
+{
+}
+
+MEDCoupling1DGTUMesh::MEDCoupling1DGTUMesh(const std::string& name, const INTERP_KERNEL::CellModel& cm):MEDCoupling1GTUMesh(name,cm)
{
}
-MEDCoupling1DGTUMesh::MEDCoupling1DGTUMesh(const MEDCoupling1DGTUMesh& other, bool recDeepCpy):MEDCoupling1GTUMesh(other,recDeepCpy),_conn(other._conn)
+MEDCoupling1DGTUMesh::MEDCoupling1DGTUMesh(const MEDCoupling1DGTUMesh& other, bool recDeepCpy):MEDCoupling1GTUMesh(other,recDeepCpy),_conn_indx(other._conn_indx),_conn(other._conn)
{
if(recDeepCpy)
{
const DataArrayInt *c(other._conn);
if(c)
- _conn=c->deepCpy();
+ _conn=c->deepCopy();
c=other._conn_indx;
if(c)
- _conn_indx=c->deepCpy();
+ _conn_indx=c->deepCopy();
}
}
return new MEDCoupling1DGTUMesh(*this,recDeepCpy);
}
+/*!
+ * This method behaves mostly like MEDCoupling1DGTUMesh::deepCopy method, except that only nodal connectivity arrays are deeply copied.
+ * The coordinates are shared between \a this and the returned instance.
+ *
+ * \return MEDCoupling1DGTUMesh * - A new object instance holding the copy of \a this (deep for connectivity, shallow for coordiantes)
+ * \sa MEDCoupling1DGTUMesh::deepCopy
+ */
+MEDCoupling1DGTUMesh *MEDCoupling1DGTUMesh::deepCopyConnectivityOnly() const
+{
+ checkConsistencyLight();
+ MCAuto<MEDCoupling1DGTUMesh> ret(clone(false));
+ MCAuto<DataArrayInt> c(_conn->deepCopy()),ci(_conn_indx->deepCopy());
+ ret->setNodalConnectivity(c,ci);
+ return ret.retn();
+}
+
void MEDCoupling1DGTUMesh::updateTime() const
{
MEDCoupling1GTUMesh::updateTime();
updateTimeWith(*c);
}
-std::size_t MEDCoupling1DGTUMesh::getHeapMemorySize() const
+std::size_t MEDCoupling1DGTUMesh::getHeapMemorySizeWithoutChildren() const
{
- std::size_t ret=0;
- const DataArrayInt *c(_conn);
- if(c)
- ret+=c->getHeapMemorySize();
- c=_conn_indx;
- if(c)
- ret+=c->getHeapMemorySize();
- return MEDCoupling1GTUMesh::getHeapMemorySize()+ret;
+ return MEDCoupling1GTUMesh::getHeapMemorySizeWithoutChildren();
+}
+
+std::vector<const BigMemoryObject *> MEDCoupling1DGTUMesh::getDirectChildrenWithNull() const
+{
+ std::vector<const BigMemoryObject *> ret(MEDCoupling1GTUMesh::getDirectChildrenWithNull());
+ ret.push_back((const DataArrayInt *)_conn);
+ ret.push_back((const DataArrayInt *)_conn_indx);
+ return ret;
}
-MEDCouplingMesh *MEDCoupling1DGTUMesh::deepCpy() const
+MEDCoupling1DGTUMesh *MEDCoupling1DGTUMesh::deepCopy() const
{
return clone(true);
}
-bool MEDCoupling1DGTUMesh::isEqualIfNotWhy(const MEDCouplingMesh *other, double prec, std::string& reason) const throw(INTERP_KERNEL::Exception)
+bool MEDCoupling1DGTUMesh::isEqualIfNotWhy(const MEDCouplingMesh *other, double prec, std::string& reason) const
{
if(!other)
throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::isEqualIfNotWhy : input other pointer is null !");
* \param [in] prec - the precision used to compare nodes of the two meshes.
* \throw If the two meshes do not match.
*/
-void MEDCoupling1DGTUMesh::checkFastEquivalWith(const MEDCouplingMesh *other, double prec) const throw(INTERP_KERNEL::Exception)
+void MEDCoupling1DGTUMesh::checkFastEquivalWith(const MEDCouplingMesh *other, double prec) const
{
MEDCouplingPointSet::checkFastEquivalWith(other,prec);
const MEDCoupling1DGTUMesh *otherC=dynamic_cast<const MEDCoupling1DGTUMesh *>(other);
if(!otherC)
- throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::checkFastEquivalWith : Two meshes are not not unstructured with single static geometric type !");
+ throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::checkFastEquivalWith : Two meshes are not unstructured with single dynamic geometric type !");
const DataArrayInt *c1(_conn),*c2(otherC->_conn);
if(c1!=c2)
{
}
}
-/*!
- * If \a this pass this method, you are sure that connectivity arrays are not null, with exactly one component, no name, no component name, allocated.
- * In addition you are sure that the length of nodal connectivity index array is bigger than or equal to one.
- * In addition you are also sure that length of nodal connectivity is coherent with the content of the last value in the index array.
- */
-void MEDCoupling1DGTUMesh::checkCoherency() const throw(INTERP_KERNEL::Exception)
+void MEDCoupling1DGTUMesh::checkConsistencyOfConnectivity() const
{
- MEDCouplingPointSet::checkCoherency();
const DataArrayInt *c1(_conn);
if(c1)
{
if(c1->getInfoOnComponent(0)!="")
throw INTERP_KERNEL::Exception("Nodal connectivity index array is expected to have no info on its single component !");
int f=c1->front(),ll=c1->back();
- if(f<0 || f>=sz2)
+ if(f<0 || (sz2>0 && f>=sz2))
{
std::ostringstream oss; oss << "Nodal connectivity index array first value (" << f << ") is expected to be exactly in [0," << sz2 << ") !";
throw INTERP_KERNEL::Exception(oss.str().c_str());
int szOfC1Exp=_conn_indx->back();
if(sz2<szOfC1Exp)
{
- std::ostringstream oss; oss << "MEDCoupling1DGTUMesh::checkCoherency : The expected length of nodal connectivity array regarding index is " << szOfC1Exp << " but the actual size of it is " << c1->getNumberOfTuples() << " !";
+ std::ostringstream oss; oss << "MEDCoupling1DGTUMesh::checkConsistencyOfConnectivity : The expected length of nodal connectivity array regarding index is " << szOfC1Exp << " but the actual size of it is " << c1->getNumberOfTuples() << " !";
throw INTERP_KERNEL::Exception(oss.str().c_str());
}
}
-void MEDCoupling1DGTUMesh::checkCoherency1(double eps) const throw(INTERP_KERNEL::Exception)
+/*!
+ * If \a this pass this method, you are sure that connectivity arrays are not null, with exactly one component, no name, no component name, allocated.
+ * In addition you are sure that the length of nodal connectivity index array is bigger than or equal to one.
+ * In addition you are also sure that length of nodal connectivity is coherent with the content of the last value in the index array.
+ */
+void MEDCoupling1DGTUMesh::checkConsistencyLight() const
+{
+ MEDCouplingPointSet::checkConsistencyLight();
+ checkConsistencyOfConnectivity();
+}
+
+void MEDCoupling1DGTUMesh::checkConsistency(double eps) const
{
- checkCoherency();
+ checkConsistencyLight();
const DataArrayInt *c1(_conn),*c2(_conn_indx);
if(!c2->isMonotonic(true))
- throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::checkCoherency1 : the nodal connectivity index is expected to be increasing monotinic !");
+ throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::checkConsistency : the nodal connectivity index is expected to be increasing monotinic !");
//
int nbOfTuples=c1->getNumberOfTuples();
int nbOfNodes=getNumberOfNodes();
}
}
-void MEDCoupling1DGTUMesh::checkCoherency2(double eps) const throw(INTERP_KERNEL::Exception)
-{
- checkCoherency1(eps);
-}
-
int MEDCoupling1DGTUMesh::getNumberOfCells() const
{
- checkCoherency();//do not remove
+ checkConsistencyOfConnectivity();//do not remove
return _conn_indx->getNumberOfTuples()-1;
}
*
* \return a newly allocated array
*/
-DataArrayInt *MEDCoupling1DGTUMesh::computeNbOfNodesPerCell() const throw(INTERP_KERNEL::Exception)
+DataArrayInt *MEDCoupling1DGTUMesh::computeNbOfNodesPerCell() const
{
- checkCoherency();
+ checkConsistencyLight();
_conn_indx->checkMonotonic(true);
if(getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
return _conn_indx->deltaShiftIndex();
// for polyhedrons
int nbOfCells=_conn_indx->getNumberOfTuples()-1;
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> ret=DataArrayInt::New();
+ MCAuto<DataArrayInt> ret=DataArrayInt::New();
ret->alloc(nbOfCells,1);
int *retPtr=ret->getPointer();
const int *ci=_conn_indx->begin(),*c=_conn->begin();
*
* \return a newly allocated array
*/
-DataArrayInt *MEDCoupling1DGTUMesh::computeNbOfFacesPerCell() const throw(INTERP_KERNEL::Exception)
+DataArrayInt *MEDCoupling1DGTUMesh::computeNbOfFacesPerCell() const
{
- checkCoherency();
+ checkConsistencyLight();
_conn_indx->checkMonotonic(true);
if(getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED && getCellModelEnum()!=INTERP_KERNEL::NORM_QPOLYG)
return _conn_indx->deltaShiftIndex();
if(getCellModelEnum()==INTERP_KERNEL::NORM_QPOLYG)
{
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> ret=_conn_indx->deltaShiftIndex();
+ MCAuto<DataArrayInt> ret=_conn_indx->deltaShiftIndex();
ret->applyDivideBy(2);
return ret.retn();
}
// for polyhedrons
int nbOfCells=_conn_indx->getNumberOfTuples()-1;
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> ret=DataArrayInt::New();
+ MCAuto<DataArrayInt> ret=DataArrayInt::New();
ret->alloc(nbOfCells,1);
int *retPtr=ret->getPointer();
const int *ci=_conn_indx->begin(),*c=_conn->begin();
return ret.retn();
}
+/*!
+ * This method computes effective number of nodes per cell. That is to say nodes appearing several times in nodal connectivity of a cell,
+ * will be counted only once here whereas it will be counted several times in MEDCoupling1DGTUMesh::computeNbOfNodesPerCell method.
+ *
+ * \return DataArrayInt * - new object to be deallocated by the caller.
+ * \sa MEDCoupling1DGTUMesh::computeNbOfNodesPerCell
+ */
+DataArrayInt *MEDCoupling1DGTUMesh::computeEffectiveNbOfNodesPerCell() const
+{
+ checkConsistencyLight();
+ _conn_indx->checkMonotonic(true);
+ int nbOfCells(_conn_indx->getNumberOfTuples()-1);
+ MCAuto<DataArrayInt> ret=DataArrayInt::New();
+ ret->alloc(nbOfCells,1);
+ int *retPtr(ret->getPointer());
+ const int *ci(_conn_indx->begin()),*c(_conn->begin());
+ if(getCellModelEnum()!=INTERP_KERNEL::NORM_POLYHED)
+ {
+ for(int i=0;i<nbOfCells;i++,retPtr++,ci++)
+ {
+ std::set<int> s(c+ci[0],c+ci[1]);
+ *retPtr=(int)s.size();
+ }
+ }
+ else
+ {
+ for(int i=0;i<nbOfCells;i++,retPtr++,ci++)
+ {
+ std::set<int> s(c+ci[0],c+ci[1]); s.erase(-1);
+ *retPtr=(int)s.size();
+ }
+ }
+ return ret.retn();
+}
+
void MEDCoupling1DGTUMesh::getNodeIdsOfCell(int cellId, std::vector<int>& conn) const
{
- int nbOfCells=getNumberOfCells();//performs checks
+ int nbOfCells(getNumberOfCells());//performs checks
if(cellId>=0 && cellId<nbOfCells)
{
int strt=_conn_indx->getIJ(cellId,0),stp=_conn_indx->getIJ(cellId+1,0);
}
else
{
- std::ostringstream oss; oss << "MEDCoupling1SGTUMesh::getNodeIdsOfCell : request for cellId #" << cellId << " must be in [0," << nbOfCells << ") !";
+ std::ostringstream oss; oss << "MEDCoupling1DGTUMesh::getNodeIdsOfCell : request for cellId #" << cellId << " must be in [0," << nbOfCells << ") !";
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
+ }
+}
+
+int MEDCoupling1DGTUMesh::getNumberOfNodesInCell(int cellId) const
+{
+ int nbOfCells(getNumberOfCells());//performs checks
+ if(cellId>=0 && cellId<nbOfCells)
+ {
+ const int *conn(_conn->begin());
+ int strt=_conn_indx->getIJ(cellId,0),stp=_conn_indx->getIJ(cellId+1,0);
+ return stp-strt-std::count(conn+strt,conn+stp,-1);
+ }
+ else
+ {
+ std::ostringstream oss; oss << "MEDCoupling1DGTUMesh::getNumberOfNodesInCell : request for cellId #" << cellId << " must be in [0," << nbOfCells << ") !";
throw INTERP_KERNEL::Exception(oss.str().c_str());
}
}
ret << msg0 << "\n";
ret << "Number of cells : ";
bool isOK=true;
- try { checkCoherency(); } catch(INTERP_KERNEL::Exception& e)
- {
+ try { checkConsistencyLight(); } catch(INTERP_KERNEL::Exception& /* e */)
+ {
ret << "Nodal connectivity arrays are not set or badly set !\n";
isOK=false;
- }
+ }
if(isOK)
ret << getNumberOfCells() << "\n";
ret << "Cell type : " << _cm->getRepr() << "\n";
ret << "\n\nNodal Connectivity : \n____________________\n\n";
//
bool isOK=true;
- try { checkCoherency1(); } catch(INTERP_KERNEL::Exception& e)
- {
+ try { checkConsistency(); } catch(INTERP_KERNEL::Exception& /* e */)
+ {
ret << "Nodal connectivity arrays are not set or badly set !\n";
isOK=false;
- }
+ }
if(!isOK)
return ret.str();
int nbOfCells=getNumberOfCells();
return ret.str();
}
-DataArrayDouble *MEDCoupling1DGTUMesh::computeIsoBarycenterOfNodesPerCell() const throw(INTERP_KERNEL::Exception)
+DataArrayDouble *MEDCoupling1DGTUMesh::computeIsoBarycenterOfNodesPerCell() const
{
- MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> ret=DataArrayDouble::New();
+ MCAuto<DataArrayDouble> ret=DataArrayDouble::New();
int spaceDim=getSpaceDimension();
- int nbOfCells=getNumberOfCells();//checkCoherency()
+ int nbOfCells=getNumberOfCells();//checkConsistencyLight()
int nbOfNodes=getNumberOfNodes();
ret->alloc(nbOfCells,spaceDim);
double *ptToFill=ret->getPointer();
for(int i=0;i<nbOfCells;i++,ptToFill+=spaceDim,nodali++)
{
std::fill(ptToFill,ptToFill+spaceDim,0.);
- if(nodali[0]>=nodali[1])// >= to avoid division by 0.
+ if(nodali[0]<nodali[1])// >= to avoid division by 0.
{
for(int j=nodali[0];j<nodali[1];j++,nodal++)
{
for(int i=0;i<nbOfCells;i++,ptToFill+=spaceDim,nodali++)
{
std::fill(ptToFill,ptToFill+spaceDim,0.);
- if(nodali[0]>=nodali[1])// >= to avoid division by 0.
+ if(nodali[0]<nodali[1])// >= to avoid division by 0.
{
int nbOfNod=0;
for(int j=nodali[0];j<nodali[1];j++,nodal++)
return ret.retn();
}
-void MEDCoupling1DGTUMesh::renumberCells(const int *old2NewBg, bool check) throw(INTERP_KERNEL::Exception)
+void MEDCoupling1DGTUMesh::renumberCells(const int *old2NewBg, bool check)
{
int nbCells=getNumberOfCells();
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> o2n=DataArrayInt::New();
+ MCAuto<DataArrayInt> o2n=DataArrayInt::New();
o2n->useArray(old2NewBg,false,C_DEALLOC,nbCells,1);
if(check)
o2n=o2n->checkAndPreparePermutation();
//
+ const int *o2nPtr=o2n->getPointer();
const int *conn=_conn->begin(),*conni=_conn_indx->begin();
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> n2o=o2n->invertArrayO2N2N2O(nbCells);
- const int *n2oPtr=n2o->begin();
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> newConn=DataArrayInt::New();
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> newConnI=DataArrayInt::New();
+ MCAuto<DataArrayInt> newConn=DataArrayInt::New();
+ MCAuto<DataArrayInt> newConnI=DataArrayInt::New();
newConn->alloc(_conn->getNumberOfTuples(),1); newConnI->alloc(nbCells,1);
newConn->copyStringInfoFrom(*_conn); newConnI->copyStringInfoFrom(*_conn_indx);
//
int *newC=newConn->getPointer(),*newCI=newConnI->getPointer();
for(int i=0;i<nbCells;i++)
{
+ int newPos=o2nPtr[i];
int sz=conni[i+1]-conni[i];
if(sz>=0)
- newCI[n2oPtr[i]]=sz;
+ newCI[newPos]=sz;
else
{
std::ostringstream oss; oss << "MEDCoupling1DGTUMesh::renumberCells : the index nodal array is invalid for cell #" << i << " !";
throw INTERP_KERNEL::Exception(oss.str().c_str());
}
}
- newConnI->computeOffsets2(); newCI=newConnI->getPointer();
+ newConnI->computeOffsetsFull(); newCI=newConnI->getPointer();
//
for(int i=0;i<nbCells;i++,conni++)
{
- int sz=conni[1]-conni[0];
- int newp=n2oPtr[i];
+ int newp=o2nPtr[i];
std::copy(conn+conni[0],conn+conni[1],newC+newCI[newp]);
}
_conn=newConn;
+ _conn_indx=newConnI;
}
MEDCouplingMesh *MEDCoupling1DGTUMesh::mergeMyselfWith(const MEDCouplingMesh *other) const
return Merge1DGTUMeshes(this,otherC);
}
-MEDCouplingUMesh *MEDCoupling1DGTUMesh::buildUnstructured() const throw(INTERP_KERNEL::Exception)
+MEDCouplingUMesh *MEDCoupling1DGTUMesh::buildUnstructured() const
{
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> ret=MEDCouplingUMesh::New(getName(),getMeshDimension());
+ MCAuto<MEDCouplingUMesh> ret=MEDCouplingUMesh::New(getName(),getMeshDimension());
ret->setCoords(getCoords());
const int *nodalConn=_conn->begin(),*nodalConnI=_conn_indx->begin();
- int nbCells=getNumberOfCells();//checkCoherency
+ int nbCells=getNumberOfCells();//checkConsistencyLight
int geoType=(int)getCellModelEnum();
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> c=DataArrayInt::New(); c->alloc(nbCells+_conn->getNumberOfTuples(),1);
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cI=DataArrayInt::New(); cI->alloc(nbCells+1);
+ MCAuto<DataArrayInt> c=DataArrayInt::New(); c->alloc(nbCells+_conn->getNumberOfTuples(),1);
+ MCAuto<DataArrayInt> cI=DataArrayInt::New(); cI->alloc(nbCells+1);
int *cPtr=c->getPointer(),*ciPtr=cI->getPointer();
ciPtr[0]=0;
for(int i=0;i<nbCells;i++,ciPtr++)
}
}
ret->setConnectivity(c,cI,true);
+ try
+ { ret->copyTinyInfoFrom(this); }
+ catch(INTERP_KERNEL::Exception&) { }
return ret.retn();
}
/*!
* Do nothing for the moment, because there is no policy that allows to split polygons, polyhedrons ... into simplexes
*/
-DataArrayInt *MEDCoupling1DGTUMesh::simplexize(int policy) throw(INTERP_KERNEL::Exception)
+DataArrayInt *MEDCoupling1DGTUMesh::simplexize(int policy)
{
int nbOfCells=getNumberOfCells();
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> ret=DataArrayInt::New();
+ MCAuto<DataArrayInt> ret=DataArrayInt::New();
ret->alloc(nbOfCells,1);
ret->iota(0);
return ret.retn();
}
-void MEDCoupling1DGTUMesh::reprQuickOverview(std::ostream& stream) const throw(INTERP_KERNEL::Exception)
+void MEDCoupling1DGTUMesh::reprQuickOverview(std::ostream& stream) const
{
stream << "MEDCoupling1DGTUMesh C++ instance at " << this << ". Type=" << _cm->getRepr() << ". Name : \"" << getName() << "\".";
stream << " Mesh dimension : " << getMeshDimension() << ".";
stream << " Space dimension : " << _coords->getNumberOfComponents() << "." << std::endl;
stream << "Number of nodes : " << _coords->getNumberOfTuples() << ".";
bool isOK=true;
- try { checkCoherency(); } catch(INTERP_KERNEL::Exception& e)
- {
+ try { checkConsistencyLight(); } catch(INTERP_KERNEL::Exception& /* e */)
+ {
stream << std::endl << "Nodal connectivity NOT set properly !\n";
isOK=false;
- }
+ }
if(isOK)
stream << std::endl << "Number of cells : " << getNumberOfCells() << ".";
}
-void MEDCoupling1DGTUMesh::shallowCopyConnectivityFrom(const MEDCouplingPointSet *other) throw(INTERP_KERNEL::Exception)
+void MEDCoupling1DGTUMesh::shallowCopyConnectivityFrom(const MEDCouplingPointSet *other)
{
if(!other)
throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::shallowCopyConnectivityFrom : input pointer is null !");
MEDCouplingPointSet *MEDCoupling1DGTUMesh::buildPartOfMySelfKeepCoords(const int *begin, const int *end) const
{
- checkCoherency();
- MEDCouplingAutoRefCountObjectPtr<MEDCoupling1DGTUMesh> ret(new MEDCoupling1DGTUMesh(getName(),*_cm));
+ checkConsistencyLight();
+ MCAuto<MEDCoupling1DGTUMesh> ret(new MEDCoupling1DGTUMesh(getName(),*_cm));
ret->setCoords(_coords);
DataArrayInt *c=0,*ci=0;
MEDCouplingUMesh::ExtractFromIndexedArrays(begin,end,_conn,_conn_indx,c,ci);
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cSafe(c),ciSafe(ci);
+ MCAuto<DataArrayInt> cSafe(c),ciSafe(ci);
ret->setNodalConnectivity(c,ci);
return ret.retn();
}
-MEDCouplingPointSet *MEDCoupling1DGTUMesh::buildPartOfMySelfKeepCoords2(int start, int end, int step) const
+MEDCouplingPointSet *MEDCoupling1DGTUMesh::buildPartOfMySelfKeepCoordsSlice(int start, int end, int step) const
{
- checkCoherency();
- MEDCouplingAutoRefCountObjectPtr<MEDCoupling1DGTUMesh> ret(new MEDCoupling1DGTUMesh(getName(),*_cm));
+ checkConsistencyLight();
+ MCAuto<MEDCoupling1DGTUMesh> ret(new MEDCoupling1DGTUMesh(getName(),*_cm));
ret->setCoords(_coords);
DataArrayInt *c=0,*ci=0;
- MEDCouplingUMesh::ExtractFromIndexedArrays2(start,end,step,_conn,_conn_indx,c,ci);
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cSafe(c),ciSafe(ci);
+ MEDCouplingUMesh::ExtractFromIndexedArraysSlice(start,end,step,_conn,_conn_indx,c,ci);
+ MCAuto<DataArrayInt> cSafe(c),ciSafe(ci);
ret->setNodalConnectivity(c,ci);
return ret.retn();
}
-void MEDCoupling1DGTUMesh::getReverseNodalConnectivity(DataArrayInt *revNodal, DataArrayInt *revNodalIndx) const throw(INTERP_KERNEL::Exception)
+void MEDCoupling1DGTUMesh::computeNodeIdsAlg(std::vector<bool>& nodeIdsInUse) const
+{
+ checkConsistency();
+ int sz((int)nodeIdsInUse.size());
+ for(const int *conn=_conn->begin();conn!=_conn->end();conn++)
+ {
+ if(*conn>=0 && *conn<sz)
+ nodeIdsInUse[*conn]=true;
+ else
+ {
+ if(*conn!=-1)
+ {
+ std::ostringstream oss; oss << "MEDCoupling1DGTUMesh::computeNodeIdsAlg : At pos #" << std::distance(_conn->begin(),conn) << " value is " << *conn << " must be in [0," << sz << ") !";
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
+ }
+ }
+ }
+}
+
+void MEDCoupling1DGTUMesh::getReverseNodalConnectivity(DataArrayInt *revNodal, DataArrayInt *revNodalIndx) const
{
checkFullyDefined();
int nbOfNodes=getNumberOfNodes();
}
}
-void MEDCoupling1DGTUMesh::checkFullyDefined() const throw(INTERP_KERNEL::Exception)
+void MEDCoupling1DGTUMesh::checkFullyDefined() const
{
if(!((const DataArrayInt *)_conn) || !((const DataArrayInt *)_conn_indx) || !((const DataArrayDouble *)_coords))
throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::checkFullyDefined : part of this is not fully defined.");
throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::isEmptyMesh : not implemented yet !");
}
+void MEDCoupling1DGTUMesh::getTinySerializationInformation(std::vector<double>& tinyInfoD, std::vector<int>& tinyInfo, std::vector<std::string>& littleStrings) const
+{
+ int it,order;
+ double time=getTime(it,order);
+ tinyInfo.clear(); tinyInfoD.clear(); littleStrings.clear();
+ //
+ littleStrings.push_back(getName());
+ littleStrings.push_back(getDescription());
+ littleStrings.push_back(getTimeUnit());
+ //
+ std::vector<std::string> littleStrings2,littleStrings3,littleStrings4;
+ if((const DataArrayDouble *)_coords)
+ _coords->getTinySerializationStrInformation(littleStrings2);
+ if((const DataArrayInt *)_conn)
+ _conn->getTinySerializationStrInformation(littleStrings3);
+ if((const DataArrayInt *)_conn_indx)
+ _conn_indx->getTinySerializationStrInformation(littleStrings4);
+ int sz0((int)littleStrings2.size()),sz1((int)littleStrings3.size()),sz2((int)littleStrings4.size());
+ littleStrings.insert(littleStrings.end(),littleStrings2.begin(),littleStrings2.end());
+ littleStrings.insert(littleStrings.end(),littleStrings3.begin(),littleStrings3.end());
+ littleStrings.insert(littleStrings.end(),littleStrings4.begin(),littleStrings4.end());
+ //
+ tinyInfo.push_back(getCellModelEnum());
+ tinyInfo.push_back(it);
+ tinyInfo.push_back(order);
+ std::vector<int> tinyInfo2,tinyInfo3,tinyInfo4;
+ if((const DataArrayDouble *)_coords)
+ _coords->getTinySerializationIntInformation(tinyInfo2);
+ if((const DataArrayInt *)_conn)
+ _conn->getTinySerializationIntInformation(tinyInfo3);
+ if((const DataArrayInt *)_conn_indx)
+ _conn_indx->getTinySerializationIntInformation(tinyInfo4);
+ int sz3((int)tinyInfo2.size()),sz4((int)tinyInfo3.size()),sz5((int)tinyInfo4.size());
+ tinyInfo.push_back(sz0); tinyInfo.push_back(sz1); tinyInfo.push_back(sz2); tinyInfo.push_back(sz3); tinyInfo.push_back(sz4); tinyInfo.push_back(sz5);
+ tinyInfo.insert(tinyInfo.end(),tinyInfo2.begin(),tinyInfo2.end());
+ tinyInfo.insert(tinyInfo.end(),tinyInfo3.begin(),tinyInfo3.end());
+ tinyInfo.insert(tinyInfo.end(),tinyInfo4.begin(),tinyInfo4.end());
+ //
+ tinyInfoD.push_back(time);
+}
+
+void MEDCoupling1DGTUMesh::resizeForUnserialization(const std::vector<int>& tinyInfo, DataArrayInt *a1, DataArrayDouble *a2, std::vector<std::string>& littleStrings) const
+{
+ std::vector<int> tinyInfo2(tinyInfo.begin()+9,tinyInfo.begin()+9+tinyInfo[6]);
+ std::vector<int> tinyInfo1(tinyInfo.begin()+9+tinyInfo[6],tinyInfo.begin()+9+tinyInfo[6]+tinyInfo[7]);
+ std::vector<int> tinyInfo12(tinyInfo.begin()+9+tinyInfo[6]+tinyInfo[7],tinyInfo.begin()+9+tinyInfo[6]+tinyInfo[7]+tinyInfo[8]);
+ MCAuto<DataArrayInt> p1(DataArrayInt::New()); p1->resizeForUnserialization(tinyInfo1);
+ MCAuto<DataArrayInt> p2(DataArrayInt::New()); p2->resizeForUnserialization(tinyInfo12);
+ std::vector<const DataArrayInt *> v(2); v[0]=p1; v[1]=p2;
+ p2=DataArrayInt::Aggregate(v);
+ a2->resizeForUnserialization(tinyInfo2);
+ a1->alloc(p2->getNbOfElems(),1);
+}
+
+void MEDCoupling1DGTUMesh::serialize(DataArrayInt *&a1, DataArrayDouble *&a2) const
+{
+ int sz(0);
+ if((const DataArrayInt *)_conn)
+ if(_conn->isAllocated())
+ sz=_conn->getNbOfElems();
+ if((const DataArrayInt *)_conn_indx)
+ if(_conn_indx->isAllocated())
+ sz+=_conn_indx->getNbOfElems();
+ a1=DataArrayInt::New();
+ a1->alloc(sz,1);
+ int *work(a1->getPointer());
+ if(sz!=0 && (const DataArrayInt *)_conn)
+ work=std::copy(_conn->begin(),_conn->end(),a1->getPointer());
+ if(sz!=0 && (const DataArrayInt *)_conn_indx)
+ std::copy(_conn_indx->begin(),_conn_indx->end(),work);
+ sz=0;
+ if((const DataArrayDouble *)_coords)
+ if(_coords->isAllocated())
+ sz=_coords->getNbOfElems();
+ a2=DataArrayDouble::New();
+ a2->alloc(sz,1);
+ if(sz!=0 && (const DataArrayDouble *)_coords)
+ std::copy(_coords->begin(),_coords->end(),a2->getPointer());
+}
+
+void MEDCoupling1DGTUMesh::unserialization(const std::vector<double>& tinyInfoD, const std::vector<int>& tinyInfo, const DataArrayInt *a1, DataArrayDouble *a2,
+ const std::vector<std::string>& littleStrings)
+{
+ INTERP_KERNEL::NormalizedCellType gt((INTERP_KERNEL::NormalizedCellType)tinyInfo[0]);
+ _cm=&INTERP_KERNEL::CellModel::GetCellModel(gt);
+ setName(littleStrings[0]);
+ setDescription(littleStrings[1]);
+ setTimeUnit(littleStrings[2]);
+ setTime(tinyInfoD[0],tinyInfo[1],tinyInfo[2]);
+ int sz0(tinyInfo[3]),sz1(tinyInfo[4]),sz2(tinyInfo[5]),sz3(tinyInfo[6]),sz4(tinyInfo[7]),sz5(tinyInfo[8]);
+ //
+ _coords=DataArrayDouble::New();
+ std::vector<int> tinyInfo2(tinyInfo.begin()+9,tinyInfo.begin()+9+sz3);
+ _coords->resizeForUnserialization(tinyInfo2);
+ std::copy(a2->begin(),a2->end(),_coords->getPointer());
+ _conn=DataArrayInt::New();
+ std::vector<int> tinyInfo3(tinyInfo.begin()+9+sz3,tinyInfo.begin()+9+sz3+sz4);
+ _conn->resizeForUnserialization(tinyInfo3);
+ std::copy(a1->begin(),a1->begin()+_conn->getNbOfElems(),_conn->getPointer());
+ _conn_indx=DataArrayInt::New();
+ std::vector<int> tinyInfo4(tinyInfo.begin()+9+sz3+sz4,tinyInfo.begin()+9+sz3+sz4+sz5);
+ _conn_indx->resizeForUnserialization(tinyInfo4);
+ std::copy(a1->begin()+_conn->getNbOfElems(),a1->end(),_conn_indx->getPointer());
+ std::vector<std::string> littleStrings2(littleStrings.begin()+3,littleStrings.begin()+3+sz0);
+ _coords->finishUnserialization(tinyInfo2,littleStrings2);
+ std::vector<std::string> littleStrings3(littleStrings.begin()+3+sz0,littleStrings.begin()+3+sz0+sz1);
+ _conn->finishUnserialization(tinyInfo3,littleStrings3);
+ std::vector<std::string> littleStrings4(littleStrings.begin()+3+sz0+sz1,littleStrings.begin()+3+sz0+sz1+sz2);
+ _conn_indx->finishUnserialization(tinyInfo4,littleStrings4);
+}
+
+/*!
+ * Finds nodes not used in any cell and returns an array giving a new id to every node
+ * by excluding the unused nodes, for which the array holds -1. The result array is
+ * a mapping in "Old to New" mode.
+ * \param [out] nbrOfNodesInUse - number of node ids present in the nodal connectivity.
+ * \return DataArrayInt * - a new instance of DataArrayInt. Its length is \a
+ * this->getNumberOfNodes(). It holds for each node of \a this mesh either -1
+ * if the node is unused or a new id else. The caller is to delete this
+ * array using decrRef() as it is no more needed.
+ * \throw If the coordinates array is not set.
+ * \throw If the nodal connectivity of cells is not defined.
+ * \throw If the nodal connectivity includes an invalid id.
+ * \sa MEDCoupling1DGTUMesh::getNodeIdsInUse, areAllNodesFetched
+ */
+DataArrayInt *MEDCoupling1DGTUMesh::computeFetchedNodeIds() const
+{
+ checkConsistency();
+ int nbNodes(getNumberOfNodes());
+ std::vector<bool> fetchedNodes(nbNodes,false);
+ computeNodeIdsAlg(fetchedNodes);
+ int sz((int)std::count(fetchedNodes.begin(),fetchedNodes.end(),true));
+ MCAuto<DataArrayInt> ret(DataArrayInt::New()); ret->alloc(sz,1);
+ int *retPtr(ret->getPointer());
+ for(int i=0;i<nbNodes;i++)
+ if(fetchedNodes[i])
+ *retPtr++=i;
+ return ret.retn();
+}
+
/*!
* Finds nodes not used in any cell and returns an array giving a new id to every node
* by excluding the unused nodes, for which the array holds -1. The result array is
* \throw If the coordinates array is not set.
* \throw If the nodal connectivity of cells is not defined.
* \throw If the nodal connectivity includes an invalid id.
+ * \sa MEDCoupling1DGTUMesh::computeFetchedNodeIds, areAllNodesFetched
*/
-DataArrayInt *MEDCoupling1DGTUMesh::getNodeIdsInUse(int& nbrOfNodesInUse) const throw(INTERP_KERNEL::Exception)
+DataArrayInt *MEDCoupling1DGTUMesh::getNodeIdsInUse(int& nbrOfNodesInUse) const
{
nbrOfNodesInUse=-1;
int nbOfNodes=getNumberOfNodes();
- int nbOfCells=getNumberOfCells();//checkCoherency
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> ret=DataArrayInt::New();
+ int nbOfCells=getNumberOfCells();//checkConsistencyLight
+ MCAuto<DataArrayInt> ret=DataArrayInt::New();
ret->alloc(nbOfNodes,1);
int *traducer=ret->getPointer();
std::fill(traducer,traducer+nbOfNodes,-1);
int nodeId=conn[conni[0]+j];
if(nodeId==-1) continue;
if(nodeId>=0 && nodeId<nbOfNodes)
- traducer[*conn]=1;
+ traducer[nodeId]=1;
else
{
std::ostringstream oss; oss << "MEDCoupling1DGTUMesh::getNodeIdsInUse : In cell #" << i << " presence of node id " << nodeId << " not in [0," << nbOfNodes << ") !";
return ret.retn();
}
+/*!
+ * This method renumbers only nodal connectivity in \a this. The renumbering is only an offset applied. So this method is a specialization of
+ * \a renumberNodesInConn. \b WARNING, this method does not check that the resulting node ids in the nodal connectivity is in a valid range !
+ *
+ * \param [in] offset - specifies the offset to be applied on each element of connectivity.
+ *
+ * \sa renumberNodesInConn
+ */
+void MEDCoupling1DGTUMesh::renumberNodesWithOffsetInConn(int offset)
+{
+ getNumberOfCells();//only to check that all is well defined.
+ //
+ int nbOfTuples(_conn->getNumberOfTuples());
+ int *pt(_conn->getPointer());
+ for(int i=0;i<nbOfTuples;i++,pt++)
+ {
+ if(*pt==-1) continue;
+ *pt+=offset;
+ }
+ //
+ updateTime();
+}
+
+/*!
+ * Same than renumberNodesInConn(const int *) except that here the format of old-to-new traducer is using map instead
+ * of array. This method is dedicated for renumbering from a big set of nodes the a tiny set of nodes which is the case during extraction
+ * of a big mesh.
+ */
+void MEDCoupling1DGTUMesh::renumberNodesInConn(const INTERP_KERNEL::HashMap<int,int>& newNodeNumbersO2N)
+{
+ getNumberOfCells();//only to check that all is well defined.
+ //
+ int nbElemsIn(getNumberOfNodes()),nbOfTuples(_conn->getNumberOfTuples());
+ int *pt(_conn->getPointer());
+ for(int i=0;i<nbOfTuples;i++,pt++)
+ {
+ if(*pt==-1) continue;
+ if(*pt>=0 && *pt<nbElemsIn)
+ {
+ INTERP_KERNEL::HashMap<int,int>::const_iterator it(newNodeNumbersO2N.find(*pt));
+ if(it!=newNodeNumbersO2N.end())
+ *pt=(*it).second;
+ else
+ {
+ std::ostringstream oss; oss << "MEDCoupling1DGTUMesh::renumberNodesInConn : At pos #" << i << " of connectivity, node id is " << *pt << ". Not in keys of input map !";
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
+ }
+ }
+ else
+ {
+ std::ostringstream oss; oss << "MEDCoupling1DGTUMesh::renumberNodesInConn : error on tuple #" << i << " value is " << *pt << " and indirectionnal array as a size equal to " << nbElemsIn;
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
+ }
+ }
+ //
+ updateTime();
+}
+
/*!
* Changes ids of nodes within the nodal connectivity arrays according to a permutation
* array in "Old to New" mode. The node coordinates array is \b not changed by this method.
* \warning This method performs no check of validity of new ids. **Use it with care !**
* \param [in] newNodeNumbersO2N - a permutation array, of length \a
* this->getNumberOfNodes(), in "Old to New" mode.
- * See \ref MEDCouplingArrayRenumbering for more info on renumbering modes.
+ * See \ref numbering for more info on renumbering modes.
* \throw If the nodal connectivity of cells is not defined.
*/
void MEDCoupling1DGTUMesh::renumberNodesInConn(const int *newNodeNumbersO2N)
{
getNumberOfCells();//only to check that all is well defined.
//
- int nbElemsIn=getNumberOfNodes();
- int nbOfTuples=_conn->getNumberOfTuples();
- int *pt=_conn->getPointer();
+ int nbElemsIn(getNumberOfNodes()),nbOfTuples(_conn->getNumberOfTuples());
+ int *pt(_conn->getPointer());
for(int i=0;i<nbOfTuples;i++,pt++)
{
if(*pt==-1) continue;
throw INTERP_KERNEL::Exception(oss.str().c_str());
}
}
- _conn->declareAsNew();
//
updateTime();
}
void MEDCoupling1DGTUMesh::fillCellIdsToKeepFromNodeIds(const int *begin, const int *end, bool fullyIn, DataArrayInt *&cellIdsKeptArr) const
{
int nbOfCells=getNumberOfCells();
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> cellIdsKept=DataArrayInt::New(); cellIdsKept->alloc(0,1);
+ MCAuto<DataArrayInt> cellIdsKept=DataArrayInt::New(); cellIdsKept->alloc(0,1);
int tmp=-1;
int sz=_conn->getMaxValue(tmp); sz=std::max(sz,0)+1;
std::vector<bool> fastFinder(sz,false);
cellIdsKeptArr=cellIdsKept.retn();
}
-void MEDCoupling1DGTUMesh::allocateCells(int nbOfCells) throw(INTERP_KERNEL::Exception)
+void MEDCoupling1DGTUMesh::allocateCells(int nbOfCells)
{
if(nbOfCells<0)
throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::allocateCells : the input number of cells should be >= 0 !");
* attached to \a this.
* \thow If the nodal connectivity array in \a this is null (call MEDCoupling1SGTUMesh::allocateCells before).
*/
-void MEDCoupling1DGTUMesh::insertNextCell(const int *nodalConnOfCellBg, const int *nodalConnOfCellEnd) throw(INTERP_KERNEL::Exception)
+void MEDCoupling1DGTUMesh::insertNextCell(const int *nodalConnOfCellBg, const int *nodalConnOfCellEnd)
{
int sz=(int)std::distance(nodalConnOfCellBg,nodalConnOfCellEnd);
DataArrayInt *c(_conn),*c2(_conn_indx);
throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::insertNextCell : nodal connectivity array is null ! Call MEDCoupling1DGTUMesh::allocateCells before !");
}
-void MEDCoupling1DGTUMesh::setNodalConnectivity(DataArrayInt *nodalConn, DataArrayInt *nodalConnIndex) throw(INTERP_KERNEL::Exception)
+void MEDCoupling1DGTUMesh::setNodalConnectivity(DataArrayInt *nodalConn, DataArrayInt *nodalConnIndex)
{
if(nodalConn)
nodalConn->incrRef();
/*!
* \return DataArrayInt * - the internal reference to the nodal connectivity. The caller is not reponsible to deallocate it.
*/
-DataArrayInt *MEDCoupling1DGTUMesh::getNodalConnectivity() const throw(INTERP_KERNEL::Exception)
+DataArrayInt *MEDCoupling1DGTUMesh::getNodalConnectivity() const
{
const DataArrayInt *ret(_conn);
return const_cast<DataArrayInt *>(ret);
/*!
* \return DataArrayInt * - the internal reference to the nodal connectivity index. The caller is not reponsible to deallocate it.
*/
-DataArrayInt *MEDCoupling1DGTUMesh::getNodalConnectivityIndex() const throw(INTERP_KERNEL::Exception)
+DataArrayInt *MEDCoupling1DGTUMesh::getNodalConnectivityIndex() const
{
const DataArrayInt *ret(_conn_indx);
return const_cast<DataArrayInt *>(ret);
*
* \sa MEDCoupling1DGTUMesh::retrievePackedNodalConnectivity, MEDCoupling1DGTUMesh::isPacked
*/
-MEDCoupling1DGTUMesh *MEDCoupling1DGTUMesh::copyWithNodalConnectivityPacked(bool& isShallowCpyOfNodalConnn) const throw(INTERP_KERNEL::Exception)
+MEDCoupling1DGTUMesh *MEDCoupling1DGTUMesh::copyWithNodalConnectivityPacked(bool& isShallowCpyOfNodalConnn) const
{
- MEDCouplingAutoRefCountObjectPtr<MEDCoupling1DGTUMesh> ret(new MEDCoupling1DGTUMesh(getName(),*_cm));
+ MCAuto<MEDCoupling1DGTUMesh> ret(new MEDCoupling1DGTUMesh(getName(),*_cm));
DataArrayInt *nc=0,*nci=0;
isShallowCpyOfNodalConnn=retrievePackedNodalConnectivity(nc,nci);
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> ncs(nc),ncis(nci);
+ MCAuto<DataArrayInt> ncs(nc),ncis(nci);
ret->_conn=ncs; ret->_conn_indx=ncis;
ret->setCoords(getCoords());
return ret.retn();
* \return bool - an indication of the content of the 2 output parameters. If true, \a this looks packed (general case), if true, \a this is not packed then
* output parameters are newly created objects.
*
- * \throw if \a this does not pass MEDCoupling1DGTUMesh::checkCoherency test
+ * \throw if \a this does not pass MEDCoupling1DGTUMesh::checkConsistencyLight test
*/
-bool MEDCoupling1DGTUMesh::retrievePackedNodalConnectivity(DataArrayInt *&nodalConn, DataArrayInt *&nodalConnIndx) const throw(INTERP_KERNEL::Exception)
+bool MEDCoupling1DGTUMesh::retrievePackedNodalConnectivity(DataArrayInt *&nodalConn, DataArrayInt *&nodalConnIndx) const
{
- if(isPacked())//performs the checkCoherency
+ if(isPacked())//performs the checkConsistencyLight
{
const DataArrayInt *c0(_conn),*c1(_conn_indx);
nodalConn=const_cast<DataArrayInt *>(c0); nodalConnIndx=const_cast<DataArrayInt *>(c1);
return true;
}
int bg=_conn_indx->front(),end=_conn_indx->back();
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> nc(_conn->selectByTupleId2(bg,end,1));
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> nci(_conn_indx->deepCpy());
+ MCAuto<DataArrayInt> nc(_conn->selectByTupleIdSafeSlice(bg,end,1));
+ MCAuto<DataArrayInt> nci(_conn_indx->deepCopy());
nci->applyLin(1,-bg);
nodalConn=nc.retn(); nodalConnIndx=nci.retn();
return false;
* If nodal connectivity index points to a subpart of nodal connectivity index false will be returned.
* \return bool - true if \a this looks packed, false is not.
*
- * \throw if \a this does not pass MEDCoupling1DGTUMesh::checkCoherency test
+ * \throw if \a this does not pass MEDCoupling1DGTUMesh::checkConsistencyLight test
*/
-bool MEDCoupling1DGTUMesh::isPacked() const throw(INTERP_KERNEL::Exception)
+bool MEDCoupling1DGTUMesh::isPacked() const
{
- checkCoherency();
+ checkConsistencyLight();
return _conn_indx->front()==0 && _conn_indx->back()==_conn->getNumberOfTuples();
}
-MEDCoupling1DGTUMesh *MEDCoupling1DGTUMesh::Merge1DGTUMeshes(const MEDCoupling1DGTUMesh *mesh1, const MEDCoupling1DGTUMesh *mesh2) throw(INTERP_KERNEL::Exception)
+MEDCoupling1DGTUMesh *MEDCoupling1DGTUMesh::Merge1DGTUMeshes(const MEDCoupling1DGTUMesh *mesh1, const MEDCoupling1DGTUMesh *mesh2)
{
std::vector<const MEDCoupling1DGTUMesh *> tmp(2);
tmp[0]=const_cast<MEDCoupling1DGTUMesh *>(mesh1); tmp[1]=const_cast<MEDCoupling1DGTUMesh *>(mesh2);
return Merge1DGTUMeshes(tmp);
}
-MEDCoupling1DGTUMesh *MEDCoupling1DGTUMesh::Merge1DGTUMeshes(std::vector<const MEDCoupling1DGTUMesh *>& a) throw(INTERP_KERNEL::Exception)
+MEDCoupling1DGTUMesh *MEDCoupling1DGTUMesh::Merge1DGTUMeshes(std::vector<const MEDCoupling1DGTUMesh *>& a)
{
std::size_t sz=a.size();
if(sz==0)
for(std::size_t ii=0;ii<sz;ii++)
if(&(a[ii]->getCellModel())!=cm)
throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::Merge1DGTUMeshes : all items must have the same geo type !");
- std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1DGTUMesh> > bb(sz);
+ std::vector< MCAuto<MEDCoupling1DGTUMesh> > bb(sz);
std::vector< const MEDCoupling1DGTUMesh * > aa(sz);
int spaceDim=-3;
for(std::size_t i=0;i<sz && spaceDim==-3;i++)
* \throw If presence of a null instance in the input vector \a a.
* \throw If a is empty
*/
-MEDCoupling1DGTUMesh *MEDCoupling1DGTUMesh::Merge1DGTUMeshesOnSameCoords(std::vector<const MEDCoupling1DGTUMesh *>& a) throw(INTERP_KERNEL::Exception)
+MEDCoupling1DGTUMesh *MEDCoupling1DGTUMesh::Merge1DGTUMeshesOnSameCoords(std::vector<const MEDCoupling1DGTUMesh *>& a)
{
if(a.empty())
throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::Merge1DGTUMeshesOnSameCoords : input array must be NON EMPTY !");
std::vector<const MEDCoupling1DGTUMesh *>::const_iterator it=a.begin();
if(!(*it))
throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::Merge1DGTUMeshesOnSameCoords : null instance in the first element of input vector !");
- std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1DGTUMesh> > objs(a.size());
+ std::vector< MCAuto<MEDCoupling1DGTUMesh> > objs(a.size());
std::vector<const DataArrayInt *> ncs(a.size()),ncis(a.size());
- int nbOfCells=(*it)->getNumberOfCells();
+ (*it)->getNumberOfCells();//to check that all is OK
const DataArrayDouble *coords=(*it)->getCoords();
const INTERP_KERNEL::CellModel *cm=&((*it)->getCellModel());
bool tmp;
if(coords!=(*it)->getCoords())
throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::Merge1DGTUMeshesOnSameCoords : not lying on same coords !");
}
- MEDCouplingAutoRefCountObjectPtr<MEDCoupling1DGTUMesh> ret(new MEDCoupling1DGTUMesh("merge",*cm));
+ MCAuto<MEDCoupling1DGTUMesh> ret(new MEDCoupling1DGTUMesh("merge",*cm));
ret->setCoords(coords);
ret->_conn=DataArrayInt::Aggregate(ncs);
ret->_conn_indx=DataArrayInt::AggregateIndexes(ncis);
/*!
* Assume that all instances in \a a are non null. If null it leads to a crash. That's why this method is assigned to be low level (LL)
*/
-MEDCoupling1DGTUMesh *MEDCoupling1DGTUMesh::Merge1DGTUMeshesLL(std::vector<const MEDCoupling1DGTUMesh *>& a) throw(INTERP_KERNEL::Exception)
+MEDCoupling1DGTUMesh *MEDCoupling1DGTUMesh::Merge1DGTUMeshesLL(std::vector<const MEDCoupling1DGTUMesh *>& a)
{
if(a.empty())
throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::Merge1DGTUMeshes : input array must be NON EMPTY !");
- std::vector< MEDCouplingAutoRefCountObjectPtr<MEDCoupling1DGTUMesh> > objs(a.size());
+ std::vector< MCAuto<MEDCoupling1DGTUMesh> > objs(a.size());
std::vector<const DataArrayInt *> ncs(a.size()),ncis(a.size());
std::vector<const MEDCoupling1DGTUMesh *>::const_iterator it=a.begin();
std::vector<int> nbNodesPerElt(a.size());
}
std::vector<const MEDCouplingPointSet *> aps(a.size());
std::copy(a.begin(),a.end(),aps.begin());
- MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> pts=MergeNodesArray(aps);
- MEDCouplingAutoRefCountObjectPtr<MEDCoupling1DGTUMesh> ret(new MEDCoupling1DGTUMesh("merge",*cm));
+ MCAuto<DataArrayDouble> pts=MergeNodesArray(aps);
+ MCAuto<MEDCoupling1DGTUMesh> ret(new MEDCoupling1DGTUMesh("merge",*cm));
ret->setCoords(pts);
ret->_conn=AggregateNodalConnAndShiftNodeIds(ncs,nbNodesPerElt);
ret->_conn_indx=DataArrayInt::AggregateIndexes(ncis);
return ret.retn();
}
-MEDCoupling1DGTUMesh *MEDCoupling1DGTUMesh::buildSetInstanceFromThis(int spaceDim) const throw(INTERP_KERNEL::Exception)
+MEDCoupling1DGTUMesh *MEDCoupling1DGTUMesh::buildSetInstanceFromThis(int spaceDim) const
{
- MEDCouplingAutoRefCountObjectPtr<MEDCoupling1DGTUMesh> ret(new MEDCoupling1DGTUMesh(getName(),*_cm));
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> tmp1,tmp2;
+ MCAuto<MEDCoupling1DGTUMesh> ret(new MEDCoupling1DGTUMesh(getName(),*_cm));
+ MCAuto<DataArrayInt> tmp1,tmp2;
const DataArrayInt *nodalConn(_conn),*nodalConnI(_conn_indx);
if(!nodalConn)
{
//
if(!_coords)
{
- MEDCouplingAutoRefCountObjectPtr<DataArrayDouble> coords=DataArrayDouble::New(); coords->alloc(0,spaceDim);
+ MCAuto<DataArrayDouble> coords=DataArrayDouble::New(); coords->alloc(0,spaceDim);
ret->setCoords(coords);
}
else
return ret.retn();
}
+/*!
+ * This method aggregate the bbox of each cell and put it into bbox parameter.
+ *
+ * \param [in] arcDetEps - a parameter specifying in case of 2D quadratic polygon cell the detection limit between linear and arc circle. (By default 1e-12)
+ * For all other cases this input parameter is ignored.
+ * \return DataArrayDouble * - newly created object (to be managed by the caller) \a this number of cells tuples and 2*spacedim components.
+ *
+ * \throw If \a this is not fully set (coordinates and connectivity).
+ * \throw If a cell in \a this has no valid nodeId.
+ */
+DataArrayDouble *MEDCoupling1DGTUMesh::getBoundingBoxForBBTree(double arcDetEps) const
+{
+ checkFullyDefined();
+ int spaceDim(getSpaceDimension()),nbOfCells(getNumberOfCells()),nbOfNodes(getNumberOfNodes());
+ MCAuto<DataArrayDouble> ret(DataArrayDouble::New()); ret->alloc(nbOfCells,2*spaceDim);
+ double *bbox(ret->getPointer());
+ for(int i=0;i<nbOfCells*spaceDim;i++)
+ {
+ bbox[2*i]=std::numeric_limits<double>::max();
+ bbox[2*i+1]=-std::numeric_limits<double>::max();
+ }
+ const double *coordsPtr(_coords->getConstPointer());
+ const int *conn(_conn->getConstPointer()),*connI(_conn_indx->getConstPointer());
+ for(int i=0;i<nbOfCells;i++)
+ {
+ int offset=connI[i];
+ int nbOfNodesForCell(connI[i+1]-offset),kk(0);
+ for(int j=0;j<nbOfNodesForCell;j++)
+ {
+ int nodeId=conn[offset+j];
+ if(nodeId>=0 && nodeId<nbOfNodes)
+ {
+ for(int k=0;k<spaceDim;k++)
+ {
+ bbox[2*spaceDim*i+2*k]=std::min(bbox[2*spaceDim*i+2*k],coordsPtr[spaceDim*nodeId+k]);
+ bbox[2*spaceDim*i+2*k+1]=std::max(bbox[2*spaceDim*i+2*k+1],coordsPtr[spaceDim*nodeId+k]);
+ }
+ kk++;
+ }
+ }
+ if(kk==0)
+ {
+ std::ostringstream oss; oss << "MEDCoupling1SGTUMesh::getBoundingBoxForBBTree : cell #" << i << " contains no valid nodeId !";
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
+ }
+ }
+ return ret.retn();
+}
+
+/*!
+ * Returns the cell field giving for each cell in \a this its diameter. Diameter means the max length of all possible SEG2 in the cell.
+ *
+ * \return a new instance of field containing the result. The returned instance has to be deallocated by the caller.
+ */
+MEDCouplingFieldDouble *MEDCoupling1DGTUMesh::computeDiameterField() const
+{
+ throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::computeDiameterField : not implemented yet for dynamic types !");
+}
+
+std::vector<int> MEDCoupling1DGTUMesh::BuildAPolygonFromParts(const std::vector< std::vector<int> >& parts)
+{
+ std::vector<int> ret;
+ if(parts.empty())
+ return ret;
+ ret.insert(ret.end(),parts[0].begin(),parts[0].end());
+ int ref(ret.back());
+ std::size_t sz(parts.size()),nbh(1);
+ std::vector<bool> b(sz,true); b[0]=false;
+ while(nbh<sz)
+ {
+ std::size_t i(0);
+ for(;i<sz;i++) if(b[i] && parts[i].front()==ref) { ret.insert(ret.end(),parts[i].begin()+1,parts[i].end()); nbh++; break; }
+ if(i<sz)
+ ref=ret.back();
+ else
+ throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::BuildAPolygonFromParts : the input vector is not a part of a single polygon !");
+ }
+ if(ret.back()==ret.front())
+ ret.pop_back();
+ return ret;
+}
+
/*!
* This method performs an aggregation of \a nodalConns (as DataArrayInt::Aggregate does) but in addition of that a shift is applied on the
* values contained in \a nodalConns using corresponding offset specified in input \a offsetInNodeIdsPerElt.
* \throw If presence of null pointer in \a nodalConns.
* \throw If presence of not allocated or array with not exactly one component in \a nodalConns.
*/
-DataArrayInt *MEDCoupling1DGTUMesh::AggregateNodalConnAndShiftNodeIds(const std::vector<const DataArrayInt *>& nodalConns, const std::vector<int>& offsetInNodeIdsPerElt) throw(INTERP_KERNEL::Exception)
+DataArrayInt *MEDCoupling1DGTUMesh::AggregateNodalConnAndShiftNodeIds(const std::vector<const DataArrayInt *>& nodalConns, const std::vector<int>& offsetInNodeIdsPerElt)
{
std::size_t sz1(nodalConns.size()),sz2(offsetInNodeIdsPerElt.size());
if(sz1!=sz2)
throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::AggregateNodalConnAndShiftNodeIds : presence of array with not exactly one component !");
nbOfTuples+=(*it)->getNumberOfTuples();
}
- MEDCouplingAutoRefCountObjectPtr<DataArrayInt> ret=DataArrayInt::New(); ret->alloc(nbOfTuples,1);
+ MCAuto<DataArrayInt> ret=DataArrayInt::New(); ret->alloc(nbOfTuples,1);
int *pt=ret->getPointer();
int i=0;
for(std::vector<const DataArrayInt *>::const_iterator it=nodalConns.begin();it!=nodalConns.end();it++,i++)
}
return ret.retn();
}
+
+MEDCoupling1DGTUMesh *MEDCoupling1DGTUMesh::New(const MEDCouplingUMesh *m)
+{
+ if(!m)
+ throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::New : input mesh is null !");
+ std::set<INTERP_KERNEL::NormalizedCellType> gts(m->getAllGeoTypes());
+ if(gts.size()!=1)
+ throw INTERP_KERNEL::Exception("MEDCoupling1DGTUMesh::New : input mesh must have exactly one geometric type !");
+ int geoType((int)*gts.begin());
+ MCAuto<MEDCoupling1DGTUMesh> ret(MEDCoupling1DGTUMesh::New(m->getName(),*gts.begin()));
+ ret->setCoords(m->getCoords()); ret->setDescription(m->getDescription());
+ int nbCells(m->getNumberOfCells());
+ MCAuto<DataArrayInt> conn(DataArrayInt::New()),connI(DataArrayInt::New());
+ conn->alloc(m->getNodalConnectivityArrayLen()-nbCells,1); connI->alloc(nbCells+1,1);
+ int *c(conn->getPointer()),*ci(connI->getPointer()); *ci=0;
+ const int *cin(m->getNodalConnectivity()->begin()),*ciin(m->getNodalConnectivityIndex()->begin());
+ for(int i=0;i<nbCells;i++,ciin++,ci++)
+ {
+ if(cin[ciin[0]]==geoType)
+ {
+ if(ciin[1]-ciin[0]>=1)
+ {
+ c=std::copy(cin+ciin[0]+1,cin+ciin[1],c);
+ ci[1]=ci[0]+ciin[1]-ciin[0]-1;
+ }
+ else
+ {
+ std::ostringstream oss; oss << "MEDCoupling1DGTUMesh::New(const MEDCouplingUMesh *m) : something is wrong in the input mesh at cell #" << i << " ! The size of cell is not >=0 !";
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
+ }
+ }
+ else
+ {
+ std::ostringstream oss; oss << "MEDCoupling1DGTUMesh::New(const MEDCouplingUMesh *m) : something is wrong in the input mesh at cell #" << i << " ! The geometric type is not those expected !";
+ throw INTERP_KERNEL::Exception(oss.str().c_str());
+ }
+ }
+ ret->setNodalConnectivity(conn,connI);
+ return ret.retn();
+}
