-// Copyright (C) 2007-2008 CEA/DEN, EDF R&D
+// Copyright (C) 2007-2013 CEA/DEN, EDF R&D
//
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// 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.
//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// Lesser General Public License for more details.
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
//
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
+
#ifndef __INTERPOLATIONMATRIX_HXX__
#define __INTERPOLATIONMATRIX_HXX__
namespace ParaMEDMEM
{
+ class ElementLocator;
+
class InterpolationMatrix : public INTERP_KERNEL::InterpolationOptions,
public DECOptions
{
public:
- InterpolationMatrix(ParaMEDMEM::ParaMESH *source_support,
+ InterpolationMatrix(const ParaMEDMEM::ParaFIELD *source_field,
const ProcessorGroup& source_group,
const ProcessorGroup& target_group,
const DECOptions& dec_opt,
virtual ~InterpolationMatrix();
- void addContribution(MEDCouplingUMesh& distant_support, int iproc_distant,
- int* distant_elems, const std::string& srcMeth, const std::string& targetMeth);
+ void addContribution(MEDCouplingPointSet& distant_support, int iproc_distant,
+ const int* distant_elems, const std::string& srcMeth, const std::string& targetMeth);
+ void finishContributionW(ElementLocator& elementLocator);
+ void finishContributionL(ElementLocator& elementLocator);
void multiply(MEDCouplingFieldDouble& field) const;
void transposeMultiply(MEDCouplingFieldDouble& field)const;
void prepare();
- int getNbRows() const {return _row_offsets.size();}
- MPIAccessDEC* getAccessDEC(){return _mapping.getAccessDEC();}
-
- static MEDCouplingFieldDouble *getSupportVolumes(MEDCouplingMesh *field);
- static MEDCouplingFieldDouble *getSupportUnstructuredVolumes(MEDCouplingUMesh *field);
+ int getNbRows() const { return _row_offsets.size(); }
+ MPIAccessDEC* getAccessDEC() { return _mapping.getAccessDEC(); }
+ private:
+ void computeConservVolDenoW(ElementLocator& elementLocator);
+ void computeIntegralDenoW(ElementLocator& elementLocator);
+ void computeRevIntegralDenoW(ElementLocator& elementLocator);
+ void computeGlobConstraintDenoW(ElementLocator& elementLocator);
+ void computeConservVolDenoL(ElementLocator& elementLocator);
+ void computeIntegralDenoL(ElementLocator& elementLocator);
+ void computeRevIntegralDenoL(ElementLocator& elementLocator);
+
+ void computeLocalColSum(std::vector<double>& res) const;
+ void computeLocalRowSum(const std::vector<int>& distantProcs, std::vector<std::vector<int> >& resPerProcI,
+ std::vector<std::vector<double> >& resPerProcD) const;
+ void computeGlobalRowSum(ElementLocator& elementLocator, std::vector<std::vector<double> >& denoStrorage, std::vector<std::vector<double> >& denoStrorageInv);
+ void computeGlobalColSum(std::vector<std::vector<double> >& denoStrorage);
+ void resizeGlobalColSum(std::vector<std::vector<double> >& denoStrorage);
+ void fillDSFromVM(int iproc_distant, const int* distant_elems, const std::vector< std::map<int,double> >& values, MEDCouplingFieldDouble *surf);
+ void serializeMe(std::vector< std::vector< std::map<int,double> > >& data1, std::vector<int>& data2) const;
+ void initialize();
+ void findAdditionnalElements(ElementLocator& elementLocator, std::vector<std::vector<int> >& elementsToAdd,
+ const std::vector<std::vector<int> >& resPerProcI, const std::vector<std::vector<int> >& globalIdsPartial);
+ void addGhostElements(const std::vector<int>& distantProcs, const std::vector<std::vector<int> >& elementsToAdd);
+ int mergePolicies(const std::vector<int>& policyPartial);
+ void mergeRowSum(const std::vector< std::vector<double> >& rowsPartialSumD, const std::vector< std::vector<int> >& globalIdsPartial,
+ std::vector<int>& globalIdsLazySideInteraction, std::vector<double>& sumCorresponding);
+ void mergeRowSum2(const std::vector< std::vector<int> >& globalIdsPartial, std::vector< std::vector<double> >& rowsPartialSumD,
+ const std::vector<int>& globalIdsLazySideInteraction, const std::vector<double>& sumCorresponding);
+ void mergeRowSum3(const std::vector< std::vector<int> >& globalIdsPartial, std::vector< std::vector<double> >& rowsPartialSumD);
+ void mergeCoeffs(const std::vector<int>& procsInInteraction, const std::vector< std::vector<int> >& rowsPartialSumI,
+ const std::vector<std::vector<int> >& globalIdsPartial, std::vector<std::vector<double> >& denoStrorageInv);
+ void divideByGlobalRowSum(const std::vector<int>& distantProcs, const std::vector<std::vector<int> >& resPerProcI,
+ const std::vector<std::vector<double> >& resPerProcD, std::vector<std::vector<double> >& deno);
+ private:
+ bool isSurfaceComputationNeeded(const std::string& method) const;
private:
+ const ParaMEDMEM::ParaFIELD *_source_field;
std::vector<int> _row_offsets;
- std::vector<std::pair<int,int> > _col_offsets;
- MEDCouplingUMesh *_source_support;
+ std::map<std::pair<int,int>, int > _col_offsets;
+ MEDCouplingPointSet *_source_support;
MxN_Mapping _mapping;
const ProcessorGroup& _source_group;
const ProcessorGroup& _target_group;
- std::vector<double> _target_volume;
- std::vector<double> _source_volume;
+ std::vector< std::vector<double> > _target_volume;
std::vector<std::vector<std::pair<int,double> > > _coeffs;
+ std::vector<std::vector<double> > _deno_multiply;
+ std::vector<std::vector<double> > _deno_reverse_multiply;
};
}
