mirror of
https://github.com/OPM/opm-simulators.git
synced 2024-12-19 05:53:28 -06:00
71 lines
2.0 KiB
C
71 lines
2.0 KiB
C
|
/*
|
||
|
|
Copyright 2010 SINTEF ICT, Applied Mathematics.
|
||
|
|
|
||
|
|
This file is part of the Open Porous Media project (OPM).
|
||
|
|
|
||
|
|
OPM is free software: you can redistribute it and/or modify
|
||
|
|
it under the terms of the GNU General Public License as published by
|
||
|
|
the Free Software Foundation, either version 3 of the License, or
|
||
|
|
(at your option) any later version.
|
||
|
|
|
||
|
|
OPM is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
|
GNU General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU General Public License
|
||
|
|
along with OPM. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <stdlib.h>
|
||
|
|
|
||
|
|
#include "flow_bc.h"
|
||
|
|
|
||
|
|
|
||
|
|
/* Create structure to hold flow boundary conditions for 'nf' faces.
|
||
|
|
*
|
||
|
|
* Return fully allocated structure or NULL in case of allocation
|
||
|
|
* failure. */
|
||
|
|
/* ---------------------------------------------------------------------- */
|
||
|
|
flowbc_t *
|
||
|
|
allocate_flowbc(size_t nf)
|
||
|
|
/* ---------------------------------------------------------------------- */
|
||
|
|
{
|
||
|
|
size_t i;
|
||
|
|
flowbc_t *new;
|
||
|
|
|
||
|
|
new = malloc(1 * sizeof *new);
|
||
|
|
if (new != NULL) {
|
||
|
|
new->type = malloc(nf * sizeof *new->type);
|
||
|
|
new->bcval = malloc(nf * sizeof *new->bcval);
|
||
|
|
|
||
|
|
if ((new->type == NULL) || (new->bcval == NULL)) {
|
||
|
|
deallocate_flowbc(new);
|
||
|
|
new = NULL;
|
||
|
|
} else {
|
||
|
|
for (i = 0; i < nf; i++) {
|
||
|
|
new->type [i] = UNSET;
|
||
|
|
new->bcval[i] = 0.0;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return new;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/* Release memory resources for dynamically allocated flow boundary
|
||
|
|
* condition structure. */
|
||
|
|
/* ---------------------------------------------------------------------- */
|
||
|
|
void
|
||
|
|
deallocate_flowbc(flowbc_t *fbc)
|
||
|
|
/* ---------------------------------------------------------------------- */
|
||
|
|
{
|
||
|
|
if (fbc != NULL) {
|
||
|
|
free(fbc->bcval);
|
||
|
|
free(fbc->type );
|
||
|
|
}
|
||
|
|
|
||
|
|
free(fbc);
|
||
|
|
}
|