/[escript]/trunk/paso/src/SCSL.c
ViewVC logotype

Contents of /trunk/paso/src/SCSL.c

Parent Directory Parent Directory | Revision Log Revision Log


Revision 584 - (show annotations)
Thu Mar 9 23:03:38 2006 UTC (13 years, 6 months ago) by gross
File MIME type: text/plain
File size: 1809 byte(s)
eigenvalues: compiles and passes tests on altix now
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 Paso_Performance* pp) {
33
34 index_t method=Paso_Options_getSolver(options->method,PASO_SCSL,options->symmetric);
35
36 if (Paso_noError()) {
37 if (method==PASO_CHOLEVSKY || method==PASO_DIRECT) {
38 Paso_SCSL_direct(A,out,in,options,pp);
39 } else {
40 Paso_SCSL_iterative(A,out,in,options,pp);
41 }
42 }
43 }
44 /*
45 * $Log$
46 * Revision 1.2 2005/09/15 03:44:39 jgs
47 * Merge of development branch dev-02 back to main trunk on 2005-09-15
48 *
49 * Revision 1.1.2.3 2005/09/07 00:59:08 gross
50 * some inconsistent renaming fixed to make the linking work.
51 *
52 * Revision 1.1.2.2 2005/09/05 10:05:06 gross
53 * naming error fixed
54 *
55 * Revision 1.1.2.1 2005/09/05 06:29:49 gross
56 * These files have been extracted from finley to define a stand alone libray for iterative
57 * linear solvers on the ALTIX. main entry through Paso_solve. this version compiles but
58 * has not been tested yet.
59 *
60 *
61 */

  ViewVC Help
Powered by ViewVC 1.1.26