void qmail_finish(const char* sender)
{
int status;
close(msgfd);
if(waitpid(inject_pid, &status, WUNTRACED) == -1)
fail_temp("Failed to catch exit status of qmail-inject");
if(!WIFEXITED(status))
fail_temp("qmail-inject crashed");
if(WEXITSTATUS(status))
fail_temp("qmail-inject failed");
write_envelope(sender);
close(envfd);
if(waitpid(queue_pid, &status, WUNTRACED) == -1)
fail_temp("Failed to catch exit status of qmail-queue");
if(!WIFEXITED(status))
fail_temp("qmail-queue crashed");
if(WEXITSTATUS(status))
fail_temp("qmail-queue failed");
if (!opt_quiet)
msgf("{Sent response qp }d", queue_pid);
}
int
main (int argc, char **argv)
{
struct bloch_sim *b = malloc(sizeof(*b));
int option = 0;
realtype p_0 = 0.0;
realtype p_1 = 0.0;
int num_cells = 9;
int freq_write_flag = 0;
char *freq_file_str;
int env_write_flag = 0;
char *env_file_str;
// int param_write_flag;
while ((option = getopt(argc, argv,"l:q:h:e:c:")) != -1)
{
switch (option)
{
case 'l' :
p_0 = strtod(optarg, NULL);
break;
case 'q' :
p_1 = strtod(optarg, NULL);
break;
case 'h' :
freq_write_flag = 1;
freq_file_str = optarg;
break;
case 'e' :
env_write_flag = 1;
env_file_str = optarg;
break;
case 'c':
num_cells = atoi(optarg);
default:
//print_usage();
break;
}
}
initialize_bloch(b, p_0, p_1, num_cells);
simulate_nmr_pulse(b);
if (freq_write_flag)
{
FILE *freq_file = fopen(freq_file_str, "w");
if (freq_file == NULL) {
fprintf(stderr, "ERROR: failed to open frequency output file!\n");
exit(1);
}
write_frequencies(b, freq_file);
fclose(freq_file);
}
if (env_write_flag)
{
FILE *env_file = fopen(env_file_str, "w");
if (env_file == NULL) {
fprintf(stderr, "ERROR: failed to open envelope output file!\n");
exit(1);
}
write_envelope(b, env_file);
fclose(env_file);
}
free_bloch(b);
return 0;
}
