source: issm/trunk/src/c/objects/Numerics/ElementMatrix.h@ 5821

Last change on this file since 5821 was 5821, checked in by Mathieu Morlighem, 15 years ago

some cleaning
File size: 1.5 KB
Line 
1/*!\file: ElementMatrix.h
2 * \brief container for information needed to plug element matrix generated by elements
3 * into the Kff and Kfs global matrices.
4 * This object will hold the element matrix on the g-set, the internal as well as external
5 * dof lists in the f and s sets.
6 */
7
8#ifndef _ELEMENT_MATRIX_H_
9#define _ELEMENT_MATRIX_H_
10
11/*Headers:*/
12/*{{{1*/
13#include "../Object.h"
14#include "../../toolkits/toolkits.h"
15/*}}}*/
16
17class ElementMatrix{
18
19 public:
20
21 int nrows;
22 int ncols;
23 double* values;
24 bool square;
25 bool kff;
26
27 //gset
28 int* gexternaldoflist;
29
30 /*row wise: */
31 //fset
32 int row_fsize;
33 int* row_finternaldoflist;
34 int* row_fexternaldoflist;
35 //sset
36 int row_ssize;
37 int* row_sinternaldoflist;
38 int* row_sexternaldoflist;
39
40 /*column wise: */
41 //fset
42 int col_fsize;
43 int* col_finternaldoflist;
44 int* col_fexternaldoflist;
45 //sset
46 int col_ssize;
47 int* col_sinternaldoflist;
48 int* col_sexternaldoflist;
49
50 /*ElementMatrix constructors, destructors {{{1*/
51 ElementMatrix();
52 ElementMatrix(int gsize,bool square,int* gexternaldoflist);
53 ElementMatrix(int gsize,bool square,int* finternaldoflist,int* fexternaldoflist,int fsize,int* sinternaldoflist,int* sexternaldoflist,int ssize);
54 ~ElementMatrix();
55 /*}}}*/
56 /*ElementMatrix specific routines {{{1*/
57 void AddValues(double* Ke_gg);
58 void AddToGlobal(Mat Kgg, Mat Kff, Mat Kfs);
59 void Echo(void);
60 /*}}}*/
61};
62#endif //#ifndef _ELEMENT_MATRIX_H_
63
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