EpetraExt Development
EpetraExt_SubCopy_CrsMatrix.h
Go to the documentation of this file.
00001 // @HEADER
00002 // ***********************************************************************
00003 // 
00004 //     EpetraExt: Epetra Extended - Linear Algebra Services Package
00005 //                 Copyright (2001) Sandia Corporation
00006 // 
00007 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
00008 // license for use of this work by or on behalf of the U.S. Government.
00009 // 
00010 // This library is free software; you can redistribute it and/or modify
00011 // it under the terms of the GNU Lesser General Public License as
00012 // published by the Free Software Foundation; either version 2.1 of the
00013 // License, or (at your option) any later version.
00014 //  
00015 // This library is distributed in the hope that it will be useful, but
00016 // WITHOUT ANY WARRANTY; without even the implied warranty of
00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018 // Lesser General Public License for more details.
00019 //  
00020 // You should have received a copy of the GNU Lesser General Public
00021 // License along with this library; if not, write to the Free Software
00022 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
00023 // USA
00024 // Questions? Contact Michael A. Heroux (maherou@sandia.gov) 
00025 // 
00026 // ***********************************************************************
00027 // @HEADER
00028 
00029 #ifndef EpetraExt_CRSGRAPH_SUBCOPY_H
00030 #define EpetraExt_CRSGRAPH_SUBCOPY_H
00031 
00032 #include <EpetraExt_Transform.h>
00033 #include <Epetra_Map.h>
00034 
00035 class Epetra_CrsMatrix;
00036 class Epetra_Import;
00037 
00038 namespace EpetraExt {
00039 
00041 class CrsMatrix_SubCopy : public SameTypeTransform<Epetra_CrsMatrix> {
00042 
00043   Epetra_Map  newRowMap_;
00044   Epetra_Map  newColMap_;
00045   Epetra_Map  newDomainMap_;
00046   Epetra_Map  newRangeMap_;
00047   Epetra_Import * importer_;
00048 
00049 
00050  public:
00051 
00053   ~CrsMatrix_SubCopy();
00054 
00056   CrsMatrix_SubCopy( const Epetra_Map  & newMap )
00057   : newRowMap_(newMap),
00058     newColMap_(newMap),
00059     newDomainMap_(newMap),
00060     newRangeMap_(newMap)
00061   {}
00062 
00064   CrsMatrix_SubCopy( const Epetra_Map  & newRangeAndRowMap,
00065         const Epetra_Map  & newDomainMap )
00066   : newRowMap_(newRangeAndRowMap),
00067     newColMap_(newDomainMap),
00068     newDomainMap_(newDomainMap),
00069     newRangeMap_(newRangeAndRowMap)
00070   {}
00071 
00073   NewTypeRef operator()( OriginalTypeRef orig );
00074 
00076   bool fwd();
00077 
00079   bool rvs();
00080 };
00081 
00082 } //namespace EpetraExt
00083 
00084 #endif //EpetraExt_CRSGRAPH_SUBCOPY_H
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines