Fast Auxiliary Space Preconditioning 2.7.7 Aug/28/2022
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fasp_grid.h
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1
11#ifndef __FASPGRID_HEADER__ /*-- allow multiple inclusions --*/
12#define __FASPGRID_HEADER__
24typedef struct grid2d {
25
26 REAL (*p)[2];
27 INT (*e)[2];
28 INT (*t)[3];
29 INT (*s)[3];
30 INT *pdiri;
31 INT *ediri;
33 INT *pfather;
34 INT *efather;
35 INT *tfather;
37 INT vertices;
38 INT edges;
39 INT triangles;
41} grid2d;
43typedef grid2d *pgrid2d;
45typedef const grid2d *pcgrid2d;
47#endif /* end if for __FASPGRID_HEADER__ */
48
49/*---------------------------------*/
50/*-- End of File --*/
51/*---------------------------------*/
REAL
#define REAL
Definition: fasp.h:75
INT
#define INT
Definition: fasp.h:72
pgrid2d
grid2d * pgrid2d
Definition: fasp_grid.h:43
pcgrid2d
const grid2d * pcgrid2d
Definition: fasp_grid.h:45
grid2d
Two dimensional grid data structure.
Definition: fasp_grid.h:24
grid2d::pdiri
INT * pdiri
Definition: fasp_grid.h:30
grid2d::edges
INT edges
Definition: fasp_grid.h:38
grid2d::p
REAL(* p)[2]
Definition: fasp_grid.h:26
grid2d::triangles
INT triangles
Definition: fasp_grid.h:39
grid2d::efather
INT * efather
Definition: fasp_grid.h:34
grid2d::tfather
INT * tfather
Definition: fasp_grid.h:35
grid2d::s
INT(* s)[3]
Definition: fasp_grid.h:29
grid2d::t
INT(* t)[3]
Definition: fasp_grid.h:28
grid2d::ediri
INT * ediri
Definition: fasp_grid.h:31
grid2d::e
INT(* e)[2]
Definition: fasp_grid.h:27
grid2d::vertices
INT vertices
Definition: fasp_grid.h:37
grid2d::pfather
INT * pfather
Definition: fasp_grid.h:33