EpetraExt_CrsMatrixIn.h

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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 #ifndef EPETRAEXT_CRSMATRIXIN_H
00029 #define EPETRAEXT_CRSMATRIXIN_H
00030 #include <EpetraExt_ConfigDefs.h>
00031 class Epetra_Comm;
00032 class Epetra_CrsMatrix;
00033 class Epetra_Map;
00034 namespace EpetraExt {
00035  
00037 
00084   int MatlabFileToCrsMatrix( const char *filename, const Epetra_Comm & comm, Epetra_CrsMatrix * & A);
00085  
00087 
00102   int MatrixMarketFileToCrsMatrix( const char *filename, const Epetra_Comm & comm, Epetra_CrsMatrix * & A);
00103  
00105 
00124   int MatrixMarketFileToCrsMatrix(const char *filename,const Epetra_Map & rowMap, 
00125           const Epetra_Map& rangeMap, const Epetra_Map& domainMap, Epetra_CrsMatrix * & A);
00126 
00128 
00143   int MatrixMarketFileToCrsMatrix( const char *filename, const Epetra_Map & rowMap, Epetra_CrsMatrix * & A);
00144  
00146 
00163   int MatrixMarketFileToCrsMatrix( const char *filename, const Epetra_Map & rowMap, const Epetra_Map & colMap, Epetra_CrsMatrix * & A);
00164 
00165 
00167 
00187   int MatrixMarketFileToCrsMatrix(const char *filename, const Epetra_Map & rowMap, const Epetra_Map & colMap,
00188           const Epetra_Map& rangeMap, const Epetra_Map& domainMap, Epetra_CrsMatrix * & A);
00189   // Internal function
00190   int MatrixMarketFileToCrsMatrixHandle( const char *filename,
00191            const Epetra_Comm & comm,
00192                                          Epetra_CrsMatrix * & A,
00193            const Epetra_Map * rowMap = 0,
00194            const Epetra_Map * colMap = 0,
00195            const Epetra_Map * rangeMap = 0,
00196            const Epetra_Map * domainMap = 0);
00197 
00198 } // namespace EpetraExt
00199 #endif /* EPETRAEXT_CRSMATRIXIN_H */

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