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/*
# This file is part of the Astrometry.net suite.
# Licensed under a 3-clause BSD style license - see LICENSE
*/
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <assert.h>
#include "an-bool.h"
#include "resort-xylist.h"
#include "fitsioutils.h"
#include "errors.h"
#include "log.h"
const char* OPTIONS = "hdf:b:v";
static void printHelp(char* progname) {
printf("Usage: %s <input> <output>\n"
" -f <flux-column-name> (default: FLUX) \n"
" -b <background-column-name> (default: BACKGROUND)\n"
" [-d]: sort in descending order (default is ascending)\n"
" [-v]: add verboseness.\n"
"\n", progname);
}
int main(int argc, char** args) {
int argchar;
char* infn = NULL;
char* outfn = NULL;
char* progname = args[0];
char* fluxcol = NULL;
char* backcol = NULL;
anbool ascending = TRUE;
int loglvl = LOG_MSG;
while ((argchar = getopt (argc, args, OPTIONS)) != -1)
switch (argchar) {
case 'f':
fluxcol = optarg;
break;
case 'b':
backcol = optarg;
break;
case 'd':
ascending = FALSE;
break;
case 'v':
loglvl++;
break;
case '?':
case 'h':
printHelp(progname);
return 0;
default:
return -1;
}
log_init(loglvl);
if (optind != argc-2) {
printHelp(progname);
exit(-1);
}
infn = args[optind];
outfn = args[optind+1];
fits_use_error_system();
if (resort_xylist(infn, outfn, fluxcol, backcol, ascending)) {
ERROR("Failed to re-sorting xylist by FLUX and BACKGROUND");
exit(-1);
}
return 0;
}
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