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Allow for a particle duplicate in voztie if and only if the adjacencies are strictly equal.

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Guilhem Lavaux 2013-04-02 09:06:23 -05:00
parent 91a222a3c3
commit 5c40a6c226
1 changed files with 29 additions and 6 deletions
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35
zobov/voztie.c
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@ -2,8 +2,21 @@
#include <math.h> #include <math.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h>
#include "voz.h" #include "voz.h"
int compare_int(const void *a, const void *b)
{
const int *ia = (const int *)a;
const int *ib = (const int *)b;
if ((*ia) < (*ib))
return -1;
else if ((*ia) > (*ib))
return 1;
else
return 0;
}
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
FILE *part, *adj, *vol; FILE *part, *adj, *vol;
@ -135,15 +148,25 @@ int main(int argc, char *argv[]) {
fread(&na,1,sizeof(int),part); fread(&na,1,sizeof(int),part);
pid_t pid = orig[p]; pid_t pid = orig[p];
if (na > 0) { if (na > 0) {
assert(adjs[pid].nadj == 0);// || adjs[pid].nadj == na); pid_t *previous_adj = adjs[pid].adj;
adjs[orig[p]].nadj = na; assert(adjs[pid].nadj == 0 || adjs[pid].nadj == na);
if (adjs[pid].adj == 0) adjs[pid].nadj = na;
adjs[orig[p]].adj = (pid_t *)malloc(na*sizeof(pid_t)); adjs[pid].adj = (pid_t *)malloc(na*sizeof(pid_t));
if (adjs[orig[p]].adj == 0) { if (adjs[pid].adj == 0) {
printf("Couldn't allocate adjs[orig[%d]].adj.\n",p); printf("Couldn't allocate adjs[orig[%d]].adj.\n",p);
exit(0); exit(0);
} }
fread(adjs[orig[p]].adj,na,sizeof(pid_t),part); fread(adjs[pid].adj,na,sizeof(pid_t),part);
if (previous_adj != 0)
{
qsort(previous_adj, na, sizeof(pid_t), compare_int);
qsort(adjs[pid].adj, na, sizeof(pid_t), compare_int);
if (memcmp(previous_adj, adjs[pid].adj, sizeof(pid_t)*na) != 0)
{
printf("Inconsistent adjacencies between two divisions.\n");
abort();
}
}
} else { } else {
printf("0"); fflush(stdout); printf("0"); fflush(stdout);
} }