/[escript]/trunk/esys2/finley/src/finleyC/System_setDefaults.c
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Contents of /trunk/esys2/finley/src/finleyC/System_setDefaults.c

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Revision 97 - (show annotations)
Tue Dec 14 05:39:33 2004 UTC (15 years, 5 months ago) by jgs
File MIME type: text/plain
File size: 1665 byte(s)
*** empty log message ***

1 /* $Id$ */
2
3 /**************************************************************/
4
5 /* Finley: solver options */
6
7 /**************************************************************/
8
9 /* Copyrights by ACcESS Australia, 2003,2004 */
10 /* author: gross@access.edu.au */
11
12 /**************************************************************/
13
14 #include "Common.h"
15 #include "System.h"
16
17 /**************************************************************/
18
19 /* set the default values for solver options */
20
21 void Finley_SystemMatrix_setDefaults(Finley_SolverOptions* options) {
22 options->method=ESCRIPT_DEFAULT_METHOD;
23 options->symmetric=FALSE;
24 options->verbose=TRUE;
25 options->reordering=ESCRIPT_NO_REORDERING;
26 options->tolerance=1.E-8;
27 options->final_residual=0;
28 options->preconditioner=ESCRIPT_JACOBI;
29 options->iter_max=1000;
30 options->iter=0;
31 options->drop_tolerance=0.01;
32 options->drop_storage=2.;
33 options->restart=-1;
34 options->truncation=20;
35 }
36
37 /*
38 * $Log$
39 * Revision 1.2 2004/12/14 05:39:31 jgs
40 * *** empty log message ***
41 *
42 * Revision 1.1.1.1.2.2 2004/12/07 10:12:05 gross
43 * GMRES added
44 *
45 * Revision 1.1.1.1.2.1 2004/11/12 06:58:19 gross
46 * a lot of changes to get the linearPDE class running: most important change is that there is no matrix format exposed to the user anymore. the format is chosen by the Domain according to the solver and symmetry
47 *
48 * Revision 1.1.1.1 2004/10/26 06:53:57 jgs
49 * initial import of project esys2
50 *
51 * Revision 1.2 2004/08/28 12:58:08 gross
52 * SimpleSolve is not running yet: problem with == of functionsspace
53 *
54 * Revision 1.1 2004/07/02 04:21:13 gross
55 * Finley C code has been included
56 *
57 *
58 */
59

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