EpetraExt_BlockVector.h

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#ifndef EPETRAEXT_BLOCKVECTOR_H
#define EPETRAEXT_BLOCKVECTOR_H
 
#if defined(EpetraExt_SHOW_DEPRECATED_WARNINGS)
#ifdef __GNUC__
#warning "The EpetraExt package is deprecated"
#endif
#endif
 
#include "Epetra_ConfigDefs.h"
#include "Epetra_Vector.h" 
#include "Teuchos_RCP.hpp"
#include <vector>
 
 
namespace EpetraExt {
 
class BlockVector: public Epetra_Vector {
 public:
 
 
  BlockVector( const Epetra_BlockMap & BaseMap, const Epetra_BlockMap & GlobalMap);
 
  BlockVector(Epetra_DataAccess CV, const Epetra_BlockMap & BaseMap, 
        const Epetra_Vector & BlockVec);
  
  BlockVector( const BlockVector & MV );
 
  virtual ~BlockVector();
  
  int ExtractBlockValues( Epetra_Vector & BaseVec, long long BlockRow) const;
 
  int LoadBlockValues(const Epetra_Vector & BaseVec, long long BlockRow);
 
#ifndef EPETRA_NO_32BIT_GLOBAL_INDICES
  int BlockSumIntoGlobalValues(int NumIndices, double* Values,
                               int* Indices, int BlockRow);
  int BlockReplaceGlobalValues(int NumIndices, double* Values,
                               int* Indices, int BlockRow);
#endif
 
#ifndef EPETRA_NO_64BIT_GLOBAL_INDICES
  int BlockSumIntoGlobalValues(int NumIndices, double* Values,
                               long long* Indices, long long BlockRow);
  int BlockReplaceGlobalValues(int NumIndices, double* Values,
                               long long* Indices, long long BlockRow);
#endif
 
  Teuchos::RCP<const Epetra_Vector> GetBlock(long long BlockRow) const;
 
  Teuchos::RCP<Epetra_Vector> GetBlock(long long BlockRow);
 
  const Epetra_BlockMap& GetBaseMap() const;
  
 protected:
 
  Epetra_BlockMap BaseMap_;
 
  long long Offset_;
 
};
 
} //namespace EpetraExt
 
#endif /* EPETRAEXT_BLOCKVECTOR_H */