/[escript]/trunk/paso/src/Options_setDefaults.c
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Contents of /trunk/paso/src/Options_setDefaults.c

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Revision 633 - (show annotations)
Thu Mar 23 05:37:00 2006 UTC (13 years, 7 months ago) by dhawcroft
File MIME type: text/plain
File size: 1597 byte(s)


1 /* $Id$ */
2
3 /*
4 ********************************************************************************
5 * Copyright 2006 by ACcESS MNRF *
6 * *
7 * http://www.access.edu.au *
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
14 /**************************************************************/
15
16 /* Paso: solver options */
17
18 /**************************************************************/
19
20 /* Copyrights by ACcESS Australia, 2003,2004 */
21 /* author: gross@access.edu.au */
22
23 /**************************************************************/
24
25 #include "Paso.h"
26 #include "Options.h"
27
28 /**************************************************************/
29
30 /* set the default values for solver options */
31
32 void Paso_Options_setDefaults(Paso_Options* options) {
33
34 options->method=PASO_DEFAULT;
35 options->package=PASO_DEFAULT;
36 options->symmetric=FALSE;
37 options->verbose=FALSE;
38 options->reordering=PASO_NO_REORDERING;
39 options->tolerance=1.E-8;
40 options->final_residual=0;
41 options->preconditioner=PASO_JACOBI;
42 options->iter_max=10000;
43 options->iter=0;
44 options->drop_tolerance=0.01;
45 options->drop_storage=2.;
46 options->restart=-1;
47 options->truncation=20;
48 }

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