ESYS13: UMFPACK.h Source File

Go to the documentation of this file.
00001 
00002 /*******************************************************
00003 *
00004 * Copyright (c) 2003-2010 by University of Queensland
00005 * Earth Systems Science Computational Center (ESSCC)
00006 * http://www.uq.edu.au/esscc
00007 *
00008 * Primary Business: Queensland, Australia
00009 * Licensed under the Open Software License version 3.0
00010 * http://www.opensource.org/licenses/osl-3.0.php
00011 *
00012 *******************************************************/
00013 
00014 
00015 /**************************************************************/
00016 
00017 /* Paso: SystemMatrix: interface to intel UMFPACK sparse solver */
00018 
00019 /**************************************************************/
00020 
00021 /* Copyrights by ACcESS Australia 2006 */
00022 /* Author: Lutz Gross, l.gross@uq.edu.au */
00023 
00024 /**************************************************************/
00025 
00026 #ifndef INC_PASO_UMFPACK
00027 #define INC_PASO_UMFPACK
00028 
00029 #include "SystemMatrix.h"
00030 #include "performance.h"
00031 
00032 #ifdef UMFPACK
00033 #include <umfpack.h>
00034 #endif
00035 
00036 typedef struct {
00037     void *symbolic;
00038     void *numeric;
00039 } Paso_UMFPACK_Handler;
00040 
00041 void Paso_UMFPACK_free(Paso_SparseMatrix* A);
00042 void Paso_UMFPACK(Paso_SparseMatrix* A, double* out, double* in, dim_t numRefinements, bool_t verbose);
00043 #endif