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/*
* align_detector.c
*
* Align detector using Millepede
*
* Copyright © 2023 Deutsches Elektronen-Synchrotron DESY,
* a research centre of the Helmholtz Association.
*
* Authors:
* 2023 Thomas White <taw@physics.org>
*
* This file is part of CrystFEL.
*
* CrystFEL is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* CrystFEL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with CrystFEL. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <getopt.h>
#include <datatemplate.h>
#include <utils.h>
#include "version.h"
static void show_syntax(const char *s)
{
printf("Syntax: %s [options] -g <input.geom> -o <output.geom> <mille-0.dat> [...]\n", s);
}
static void show_help(const char *s)
{
show_syntax(s);
printf("\nRefine detector geometry using Millepede.\n"
"\n"
" -g, --geometry=file Input geometry file\n"
" -o, --output=file Output geometry file\n"
" -l, --level=n Alignment hierarchy level\n"
"\n"
" -h, --help Display this help message\n"
" --version Print version number and exit\n");
}
int main(int argc, char *argv[])
{
int c;
char *in_geom = NULL;
char *out_geom = NULL;
int level = 0;
char *rval;
/* Long options */
const struct option longopts[] = {
{"help", 0, NULL, 'h'},
{"verbose", 0, NULL, 'v'},
{"version", 0, NULL, 'V'},
{"input", 1, NULL, 'g'},
{"output", 1, NULL, 'o'},
{"level", 1, NULL, 'l'},
{0, 0, NULL, 0}
};
/* Short options */
while ((c = getopt_long(argc, argv, "hVo:g:i:l:",
longopts, NULL)) != -1)
{
switch (c) {
case 'h' :
show_help(argv[0]);
return 0;
case 'V' :
printf("CrystFEL: %s\n", crystfel_version_string());
printf("%s\n", crystfel_licence_string());
return 0;
case 'g' :
case 'i' :
in_geom = strdup(optarg);
break;
case 'o' :
out_geom = strdup(optarg);
break;
case 'l' :
errno = 0;
level = strtol(optarg, &rval, 10);
if ( *rval != '\0' ) {
ERROR("Invalid value for --level.\n");
return 1;
}
case 0 :
break;
case '?' :
break;
default :
ERROR("Unhandled option '%c'\n", c);
break;
}
}
if ( (in_geom == NULL) || (out_geom == NULL) || (argc == optind) ) {
show_syntax(argv[0]);
return 1;
}
return 0;
}
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