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

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Revision 411 - (show annotations)
Tue Jan 3 00:23:48 2006 UTC (13 years, 8 months ago) by gross
File MIME type: text/plain
File size: 1755 byte(s)
SCSL interface has moved

1 /* $Id: SCSL.c 150 2005-09-15 03:44:45Z jgs $ */
2
3 /**************************************************************/
4
5 /* Paso: interface to the SGI SCSL library */
6
7 /**************************************************************/
8
9 /* Copyrights by ACcESS Australia 2003,2004,2005 */
10 /* Author: gross@@access.edu.au */
11
12 /**************************************************************/
13
14 #include "Paso.h"
15 #include "SystemMatrix.h"
16 #include "SCSL.h"
17
18 /**************************************************************/
19
20 /* free any extra stuff possibly used by the SCSL library */
21
22 void Paso_SCSL_free(Paso_SystemMatrix* A) {
23 Paso_SCSL_direct_free(A);
24 Paso_SCSL_iterative_free(A);
25 }
26 /* call the solver: */
27
28 void Paso_SCSL(Paso_SystemMatrix* A,
29 double* out,
30 double* in,
31 Paso_Options* options) {
32
33 index_t method=Paso_Options_getSolver(options->method,PASO_SCSL,options->symmetric);
34
35 if (Paso_noError()) {
36 if (method==PASO_CHOLEVSKY || method==PASO_DIRECT) {
37 Paso_SCSL_direct(A,out,in,options);
38 } else {
39 Paso_SCSL_iterative(A,out,in,options);
40 }
41 }
42 }
43 /*
44 * $Log$
45 * Revision 1.2 2005/09/15 03:44:39 jgs
46 * Merge of development branch dev-02 back to main trunk on 2005-09-15
47 *
48 * Revision 1.1.2.3 2005/09/07 00:59:08 gross
49 * some inconsistent renaming fixed to make the linking work.
50 *
51 * Revision 1.1.2.2 2005/09/05 10:05:06 gross
52 * naming error fixed
53 *
54 * Revision 1.1.2.1 2005/09/05 06:29:49 gross
55 * These files have been extracted from finley to define a stand alone libray for iterative
56 * linear solvers on the ALTIX. main entry through Paso_solve. this version compiles but
57 * has not been tested yet.
58 *
59 *
60 */

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