-// 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 __ELEMENTLOCATOR_HXX__
#define __ELEMENTLOCATOR_HXX__
#include "InterpolationOptions.hxx"
-#include "MEDCouplingUMesh.hxx"
+#include "MEDCouplingNatureOfField.hxx"
+#include <mpi.h>
#include <vector>
#include <set>
namespace ParaMEDMEM
{
- class ParaMESH;
+ class ParaFIELD;
class ProcessorGroup;
class ParaSUPPORT;
class InterpolationMatrix;
-
+ class MEDCouplingPointSet;
+ class DataArrayInt;
class ElementLocator : public INTERP_KERNEL::InterpolationOptions
{
public:
- ElementLocator(const ParaMESH& sourceMesh, const ProcessorGroup& distant_group);
+ ElementLocator(const ParaFIELD& sourceField, const ProcessorGroup& distant_group, const ProcessorGroup& local_group);
virtual ~ElementLocator();
void exchangeMesh(int idistantrank,
- MEDCouplingUMesh*& target_mesh,
+ MEDCouplingPointSet*& target_mesh,
int*& distant_ids);
void exchangeMethod(const std::string& sourceMeth, int idistantrank, std::string& targetMeth);
+ const std::vector<int>& getDistantProcIds() const { return _distant_proc_ids; }
+ const MPI_Comm *getCommunicator() const;
+ NatureOfField getLocalNature() const;
+ //! This method is used to informed if there is -1D mesh on distant_group side or on local_group side.
+ bool isM1DCorr() const { return _is_m1d_corr; }
+ //Working side methods
+ void recvPolicyFromLazySideW(std::vector<int>& policy);
+ void sendSumToLazySideW(const std::vector< std::vector<int> >& distantLocEltIds, const std::vector< std::vector<double> >& partialSumRelToDistantIds);
+ void recvSumFromLazySideW(std::vector< std::vector<double> >& globalSumRelToDistantIds);
+ void sendCandidatesForAddElementsW(const std::vector<int>& distantGlobIds);
+ void recvAddElementsFromLazyProcsW(std::vector<std::vector<int> >& elementsToAdd);
+ //
+ void sendLocalIdsToLazyProcsW(const std::vector< std::vector<int> >& distantLocEltIds);
+ void recvGlobalIdsFromLazyProcsW(const std::vector< std::vector<int> >& distantLocEltIds, std::vector< std::vector<int> >& globalIds);
+ void recvCandidatesGlobalIdsFromLazyProcsW(std::vector< std::vector<int> >& globalIds);
+ void sendPartialSumToLazyProcsW(const std::vector<int>& distantGlobIds, const std::vector<double>& sum);
+ //Lazy side methods
+ int sendPolicyToWorkingSideL();
+ void recvFromWorkingSideL();
+ void sendToWorkingSideL();
+ //
+ void recvLocalIdsFromWorkingSideL();
+ void sendGlobalIdsToWorkingSideL();
+ void sendCandidatesGlobalIdsToWorkingSideL();
+ //
+ void recvSumFromWorkingSideL();
+ void recvCandidatesForAddElementsL();
+ void sendAddElementsToWorkingSideL();
+ private:
+ void _computeBoundingBoxes();
+ bool _intersectsBoundingBox(int irank);
+ void _exchangeMesh(MEDCouplingPointSet* local_mesh, MEDCouplingPointSet*& distant_mesh,
+ int iproc_distant, const DataArrayInt* distant_ids_send,
+ int*& distant_ids_recv);
private:
- const ParaMESH& _local_para_mesh ;
- MEDCouplingUMesh* _local_cell_mesh;
- MEDCouplingUMesh* _local_face_mesh;
- std::vector<MEDCouplingUMesh*> _distant_cell_meshes;
- std::vector<MEDCouplingUMesh*> _distant_face_meshes;
+ const ParaFIELD& _local_para_field ;
+ MEDCouplingPointSet* _local_cell_mesh;
+ int _local_cell_mesh_space_dim;
+ bool _is_m1d_corr;
+ MEDCouplingPointSet* _local_face_mesh;
+ std::vector<MEDCouplingPointSet*> _distant_cell_meshes;
+ std::vector<MEDCouplingPointSet*> _distant_face_meshes;
double* _domain_bounding_boxes;
const ProcessorGroup& _distant_group;
const ProcessorGroup& _local_group;
ProcessorGroup* _union_group;
std::vector<int> _distant_proc_ids;
-
- void _computeBoundingBoxes();
- bool _intersectsBoundingBox(int irank);
- bool _intersectsBoundingBox(double* bb1, double* bb2, int dim);
- void _exchangeMesh(MEDCouplingUMesh* local_mesh, MEDCouplingUMesh*& distant_mesh,
- int iproc_distant, const int* distant_ids_send,
- int*& distant_ids_recv);
- MEDCouplingUMesh* _meshFromElems(std::set<int>& elems);
+ const MPI_Comm *_comm;
+ //Attributes only used by lazy side
+ std::vector<double> _values_added;
+ std::vector< std::vector<int> > _ids_per_working_proc;
+ std::vector< std::vector<int> > _ids_per_working_proc3;
+ std::vector< std::vector<double> > _values_per_working_proc;
+ public:
+ static const int CUMULATIVE_POLICY=3;
+ static const int NO_POST_TREATMENT_POLICY=7;
};
}
