/[escript]/trunk/paso/src/Options.h
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Annotation of /trunk/paso/src/Options.h

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Revision 1384 - (hide annotations)
Fri Jan 11 02:29:38 2008 UTC (11 years, 10 months ago) by phornby
Original Path: temp_trunk_copy/paso/src/Options.h
File MIME type: text/plain
File size: 2557 byte(s)
Make a temp copy of the trunk before checking in the windows changes


1 ksteube 1312
2 jgs 150 /* $Id$ */
3    
4 ksteube 1312 /*******************************************************
5     *
6     * Copyright 2003-2007 by ACceSS MNRF
7     * Copyright 2007 by University of Queensland
8     *
9     * http://esscc.uq.edu.au
10     * Primary Business: Queensland, Australia
11     * Licensed under the Open Software License version 3.0
12     * http://www.opensource.org/licenses/osl-3.0.php
13     *
14     *******************************************************/
15 dhawcroft 631
16 jgs 150 /**************************************************************/
17    
18     /* Paso: SystemMatrix and SystemVector */
19    
20     /**************************************************************/
21    
22     /* Copyrights by ACcESS Australia 2003,2004,2005 */
23     /* Author: gross@access.edu.au */
24    
25     /**************************************************************/
26    
27     #ifndef INC_PASO_OPTIONS
28     #define INC_PASO_OPTIONS
29    
30     /* solver options */
31    
32     #define PASO_DEFAULT 0
33     #define PASO_DIRECT 1
34     #define PASO_CHOLEVSKY 2
35     #define PASO_PCG 3
36     #define PASO_CR 4
37     #define PASO_CGS 5
38     #define PASO_BICGSTAB 6
39     #define PASO_SSOR 7
40     #define PASO_ILU0 8
41     #define PASO_ILUT 9
42     #define PASO_JACOBI 10
43     #define PASO_GMRES 11
44     #define PASO_PRES20 12
45     #define PASO_LUMPING 13
46     #define PASO_SCSL 14
47     #define PASO_MKL 15
48     #define PASO_UMFPACK 16
49     #define PASO_NO_REORDERING 17
50     #define PASO_MINIMUM_FILL_IN 18
51     #define PASO_NESTED_DISSECTION 19
52     #define PASO_ITERATIVE 20
53     #define PASO_PASO 21
54 gross 430 #define PASO_RILU 22
55     #define PASO_AMG 23
56 ksteube 1312 #define PASO_TRILINOS 24
57 jgs 150
58    
59     typedef struct {
60     index_t method;
61     index_t package;
62     bool_t symmetric;
63     double tolerance;
64    
65     bool_t verbose;
66     bool_t reordering;
67     double final_residual;
68     index_t preconditioner;
69     dim_t iter_max;
70     dim_t iter;
71     double drop_tolerance;
72     double drop_storage;
73     dim_t truncation;
74     dim_t restart;
75    
76    
77     } Paso_Options;
78    
79     /* interfaces: */
80    
81     void Paso_Options_setDefaults(Paso_Options* in);
82     index_t Paso_Options_getPackage(index_t solver,index_t package, bool_t symmetry);
83     index_t Paso_Options_getSolver(index_t solver,index_t package, bool_t symmetry);
84    
85    
86     #endif /* #ifndef INC_PASO_OPTIONS */
87    
88    
89    
90     /*
91     * $Log$
92     * Revision 1.2 2005/09/15 03:44:38 jgs
93     * Merge of development branch dev-02 back to main trunk on 2005-09-15
94     *
95     * Revision 1.1.2.2 2005/09/07 00:59:08 gross
96     * some inconsistent renaming fixed to make the linking work.
97     *
98     * Revision 1.1.2.1 2005/09/05 06:29:46 gross
99     * These files have been extracted from finley to define a stand alone libray for iterative
100     * linear solvers on the ALTIX. main entry through Paso_solve. this version compiles but
101     * has not been tested yet.
102     *
103     *
104     */

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