diff options
| author | Jaron Kent-Dobias <jaron@kent-dobias.com> | 2018-07-02 23:21:06 -0400 |
|---|---|---|
| committer | Jaron Kent-Dobias <jaron@kent-dobias.com> | 2018-07-02 23:21:06 -0400 |
| commit | 45faadfe2ddd0361d0268f836529c25e11f333b4 (patch) | |
| tree | 7e27117236253a80ed03c910cd3b40d6b041e54c /src | |
| parent | a1c120ba49f2727dd5b42ad53444439b87232e25 (diff) | |
| download | c++-45faadfe2ddd0361d0268f836529c25e11f333b4.tar.gz c++-45faadfe2ddd0361d0268f836529c25e11f333b4.tar.bz2 c++-45faadfe2ddd0361d0268f836529c25e11f333b4.zip | |
timestamp is now in nanoseconds to prevent collision
Diffstat (limited to 'src')
| -rw-r--r-- | src/wolff_finite.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/wolff_finite.c b/src/wolff_finite.c index 5f56015..9b3e21e 100644 --- a/src/wolff_finite.c +++ b/src/wolff_finite.c @@ -89,7 +89,13 @@ int main(int argc, char *argv[]) { gsl_rng *r = gsl_rng_alloc(gsl_rng_mt19937); gsl_rng_set(r, rand_seed()); - unsigned long timestamp = (unsigned long)time(NULL); + unsigned long timestamp; + + { + struct timespec spec; + clock_gettime(CLOCK_REALTIME, &spec); + timestamp = spec.tv_sec*1000000000LL + spec.tv_nsec; + } FILE *outfile_info = fopen("wolff_metadata.txt", "a"); |