umfpack_free_symbolic.c
1.92 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
/* ========================================================================== */
/* === UMFPACK_free_symbolic ================================================ */
/* ========================================================================== */
/* -------------------------------------------------------------------------- */
/* UMFPACK Copyright (c) Timothy A. Davis, CISE, */
/* Univ. of Florida. All Rights Reserved. See ../Doc/License for License. */
/* web: http://www.cise.ufl.edu/research/sparse/umfpack */
/* -------------------------------------------------------------------------- */
/*
User-callable. See umfpack_free_symbolic.h for details.
All 10 objects comprising the Symbolic object are free'd via UMF_free.
*/
#include "umf_internal.h"
#include "umf_free.h"
GLOBAL void UMFPACK_free_symbolic
(
void **SymbolicHandle
)
{
SymbolicType *Symbolic ;
if (!SymbolicHandle)
{
return ;
}
Symbolic = *((SymbolicType **) SymbolicHandle) ;
if (!Symbolic)
{
return ;
}
(void) UMF_free ((void *) Symbolic->Cperm_init) ;
(void) UMF_free ((void *) Symbolic->Rperm_init) ;
(void) UMF_free ((void *) Symbolic->Front_npivcol) ;
(void) UMF_free ((void *) Symbolic->Front_parent) ;
(void) UMF_free ((void *) Symbolic->Front_1strow) ;
(void) UMF_free ((void *) Symbolic->Front_leftmostdesc) ;
(void) UMF_free ((void *) Symbolic->Chain_start) ;
(void) UMF_free ((void *) Symbolic->Chain_maxrows) ;
(void) UMF_free ((void *) Symbolic->Chain_maxcols) ;
(void) UMF_free ((void *) Symbolic->Cdeg) ;
(void) UMF_free ((void *) Symbolic->Rdeg) ;
/* only when dense rows are present */
(void) UMF_free ((void *) Symbolic->Esize) ;
/* only when diagonal pivoting is prefered */
(void) UMF_free ((void *) Symbolic->Diagonal_map) ;
(void) UMF_free ((void *) Symbolic) ;
*SymbolicHandle = (void *) NULL ;
}