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author | tlatorre <tlatorre@uchicago.edu> | 2018-08-14 10:08:27 -0500 |
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committer | tlatorre <tlatorre@uchicago.edu> | 2018-08-14 10:08:27 -0500 |
commit | 24c8bcfe7f76b20124e2862ea050f815c0f768e7 (patch) | |
tree | e5bdbd638a2c7f38f1c094cc9e95cbdfe05b9481 /test-charge.c | |
parent | 0b7f199c0d93074484ea580504485a32dc29f5e2 (diff) | |
download | sddm-24c8bcfe7f76b20124e2862ea050f815c0f768e7.tar.gz sddm-24c8bcfe7f76b20124e2862ea050f815c0f768e7.tar.bz2 sddm-24c8bcfe7f76b20124e2862ea050f815c0f768e7.zip |
move everything to src directory
Diffstat (limited to 'test-charge.c')
-rw-r--r-- | test-charge.c | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/test-charge.c b/test-charge.c deleted file mode 100644 index 0b73d24..0000000 --- a/test-charge.c +++ /dev/null @@ -1,86 +0,0 @@ -#include <stdio.h> -#include "sno_charge.h" -#include <unistd.h> -#include <stdlib.h> -#include <errno.h> /* for errno */ -#include <string.h> /* for strerror() */ - -void usage(void) -{ - fprintf(stderr,"Usage: ./test-charge\n"); - fprintf(stderr," -n number of PE\n"); - fprintf(stderr," -b number of bins\n"); - fprintf(stderr," --xmin Lowest value of charge\n"); - fprintf(stderr," --xmax Highest value of charge\n"); - fprintf(stderr," -h Display this help message\n"); - exit(1); -} - -int main(int argc, char **argv) -{ - size_t i, j, nq, n; - double *x; - double qlo, qhi; - - n = 10; - nq = 1000; - qlo = -1.0; - qhi = 1.0; - - for (i = 1; i < argc; i++) { - if (!strncmp(argv[i], "--", 2)) { - if (!strcmp(argv[i]+2,"xmin")) { - qlo = strtod(argv[++i],NULL); - continue; - } else if (!strcmp(argv[i]+2,"xmax")) { - qhi = strtod(argv[++i],NULL); - continue; - } - } else if (argv[i][0] == '-') { - switch (argv[i][1]) { - case 'n': - n = atoi(argv[++i]); - break; - case 'b': - nq = atoi(argv[++i]); - break; - case 'h': - usage(); - default: - fprintf(stderr, "unrecognized option '%s'\n", argv[i]); - exit(1); - } - } - } - - init_charge(); - - x = malloc(nq*sizeof(double)); - - for (i = 0; i < nq; i++) { - x[i] = qlo + (qhi-qlo)*i/(nq-1); - } - - FILE *pipe = popen("graph -T X --bitmap-size 2000x2000 -X 'Charge (PE)' -Y Probability", "w"); - - if (!pipe) { - fprintf(stderr, "error running graph command: %s\n", strerror(errno)); - exit(1); - } - - for (i = 1; i <= n; i++) { - for (j = 0; j < nq; j++) { - fprintf(pipe, "%.10f %.10f\n", x[j], pq(x[j],i)); - } - fprintf(pipe, "\n\n"); - } - - if (pclose(pipe)) { - fprintf(stderr, "error closing graph command: %s\n", strerror(errno)); - exit(1); - } - - free(x); - - return 0; -} |