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Annotation of /branches/doubleplusgood/paso/src/UMFPACK.h

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Revision 2551 - (hide annotations)
Thu Jul 23 09:19:15 2009 UTC (9 years, 10 months ago) by gross
Original Path: trunk/paso/src/UMFPACK.h
File MIME type: text/plain
File size: 1303 byte(s)
a problem with the sparse matrix unrolling fixed.
1 ksteube 1312
2     /*******************************************************
3 ksteube 1811 *
4 jfenwick 2548 * Copyright (c) 2003-2009 by University of Queensland
5 ksteube 1811 * Earth Systems Science Computational Center (ESSCC)
6     * http://www.uq.edu.au/esscc
7     *
8     * Primary Business: Queensland, Australia
9     * Licensed under the Open Software License version 3.0
10     * http://www.opensource.org/licenses/osl-3.0.php
11     *
12     *******************************************************/
13 gross 806
14 ksteube 1811
15 gross 806 /**************************************************************/
16    
17     /* Paso: SystemMatrix: interface to intel UMFPACK sparse solver */
18    
19     /**************************************************************/
20    
21     /* Copyrights by ACcESS Australia 2006 */
22     /* Author: gross@access.edu.au */
23    
24     /**************************************************************/
25    
26     #ifndef INC_PASO_UMFPACK
27     #define INC_PASO_UMFPACK
28    
29     #include "SystemMatrix.h"
30     #include "performance.h"
31    
32     #ifdef UMFPACK
33 artak 1931 #include <umfpack.h>
34 gross 806 #endif
35    
36     typedef struct {
37     void *symbolic;
38     void *numeric;
39     } Paso_UMFPACK_Handler;
40    
41     void Paso_UMFPACK_free(Paso_SystemMatrix* A);
42 gross 2551 void Paso_UMFPACK1_free(Paso_UMFPACK_Handler* pt);
43 gross 806 void Paso_UMFPACK(Paso_SystemMatrix* A, double* out, double* in, Paso_Options* options,Paso_Performance* pp);
44 gross 2551 void Paso_UMFPACK1(Paso_UMFPACK_Handler** pt, Paso_SparseMatrix* A, double* out, double* in, const int refines);
45 gross 806 #endif

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