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Epetra_Import.h
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00001 /*
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00004 // 
00005 //               Epetra: Linear Algebra Services Package 
00006 //                 Copyright 2011 Sandia Corporation
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00008 // Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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00010 //
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00012 // modification, are permitted provided that the following conditions are
00013 // met:
00014 //
00015 // 1. Redistributions of source code must retain the above copyright
00016 // notice, this list of conditions and the following disclaimer.
00017 //
00018 // 2. Redistributions in binary form must reproduce the above copyright
00019 // notice, this list of conditions and the following disclaimer in the
00020 // documentation and/or other materials provided with the distribution.
00021 //
00022 // 3. Neither the name of the Corporation nor the names of the
00023 // contributors may be used to endorse or promote products derived from
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00042 */
00043 
00044 #ifndef EPETRA_IMPORT_H
00045 #define EPETRA_IMPORT_H
00046 
00047 #include "Epetra_Object.h"
00048 #include "Epetra_BlockMap.h"
00049 class Epetra_Distributor;
00050 
00052 
00062 class EPETRA_LIB_DLL_EXPORT Epetra_Import: public Epetra_Object {
00063     
00064   public:
00065 
00067 
00230   Epetra_Import( const Epetra_BlockMap & TargetMap, const Epetra_BlockMap & SourceMap );
00231   
00233   Epetra_Import(const Epetra_Import& Importer);
00234   
00236   
00237   virtual ~Epetra_Import(void);
00239   int NumSameIDs() const {return(NumSameIDs_);};
00240 
00242   int NumPermuteIDs() const {return(NumPermuteIDs_);};
00243 
00245   int * PermuteFromLIDs () const {return(PermuteFromLIDs_);};
00247   int * PermuteToLIDs () const {return(PermuteToLIDs_);};
00248 
00250   int NumRemoteIDs() const {return(NumRemoteIDs_);};
00251   
00253   int * RemoteLIDs() const {return(RemoteLIDs_);};
00254 
00256   int  NumExportIDs () const {return(NumExportIDs_);};
00257 
00259   int * ExportLIDs () const {return(ExportLIDs_);};
00260 
00262   int * ExportPIDs () const {return(ExportPIDs_);};
00263 
00265   int NumSend() const {return(NumSend_);};
00266 
00268   int NumRecv() const {return(NumRecv_);};
00269 
00271   const Epetra_BlockMap & SourceMap() const {return(SourceMap_);};
00272 
00274   const Epetra_BlockMap & TargetMap() const {return(TargetMap_);};
00275 
00276   Epetra_Distributor & Distributor() const {return(*Distor_);};
00277 
00279 
00280   virtual void Print(ostream & os) const;
00282  protected:
00283 
00284  friend class Epetra_BlockMap;
00285 
00286  private:
00287  Epetra_Import& operator=(const Epetra_Import& src)
00288    {
00289      (void)src;
00290      //not currently supported
00291      bool throw_error = true;
00292      if (throw_error) {
00293        throw ReportError("Epetra_Import::operator= not supported.",-1);
00294      }
00295      return(*this);
00296    }
00297 
00298  Epetra_BlockMap TargetMap_;
00299  Epetra_BlockMap SourceMap_;
00300 
00301   int  NumSameIDs_;
00302   int  NumPermuteIDs_;
00303   int * PermuteToLIDs_;
00304   int * PermuteFromLIDs_;
00305   int  NumRemoteIDs_;
00306   int * RemoteLIDs_;
00307 
00308   int  NumExportIDs_;
00309   int * ExportLIDs_;
00310   int * ExportPIDs_;
00311 
00312   int NumSend_;
00313   int NumRecv_;
00314 
00315   Epetra_Distributor * Distor_;
00316   
00317 
00318 };
00319 
00320 #endif /* EPETRA_IMPORT_H */
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