EpetraExt_Reindex_CrsMatrix.h

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#ifndef EpetraExt_CRSMATRIX_REINDEX_H
#define EpetraExt_CRSMATRIX_REINDEX_H
 
#include <EpetraExt_Transform.h>
 
class Epetra_CrsMatrix;
class Epetra_Map;
 
namespace EpetraExt {


class CrsMatrix_Reindex : public ViewTransform<Epetra_CrsMatrix> {
 
  const Epetra_Map & NewRowMap_;
  Epetra_Map * NewColMap_;
 
 public:


  ~CrsMatrix_Reindex();


  CrsMatrix_Reindex( const Epetra_Map & new_row_map )
  : NewRowMap_(new_row_map),
    NewColMap_(0)
  {}


  NewTypeRef operator()( OriginalTypeRef orig );
 
private:
 
  template<typename int_type>
  NewTypeRef Toperator( OriginalTypeRef orig );
 
};
 
} //namespace EpetraExt
 
#endif //EpetraExt_CRSMATRIX_REINDEX_H