MPTRAC
time2jsec.c
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1/*
2 This file is part of MPTRAC.
3
4 MPTRAC is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 3 of the License, or
7 (at your option) any later version.
8
9 MPTRAC is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with MPTRAC. If not, see <http://www.gnu.org/licenses/>.
16
17 Copyright (C) 2013-2024 Forschungszentrum Juelich GmbH
18*/
19
25#include "mptrac.h"
26
27int main(
28 int argc,
29 char *argv[]) {
30
31 double jsec;
32
33 /* Check arguments... */
34 if (argc < 8)
35 ERRMSG("Give parameters: <year> <mon> <day> <hour> <min> <sec> <remain>");
36
37 /* Read arguments... */
38 int year = atoi(argv[1]);
39 int mon = atoi(argv[2]);
40 int day = atoi(argv[3]);
41 int hour = atoi(argv[4]);
42 int min = atoi(argv[5]);
43 int sec = atoi(argv[6]);
44 double remain = atof(argv[7]);
45
46 /* Convert... */
47 time2jsec(year, mon, day, hour, min, sec, remain, &jsec);
48 printf("%.2f\n", jsec);
49
50 return EXIT_SUCCESS;
51}
void time2jsec(const int year, const int mon, const int day, const int hour, const int min, const int sec, const double remain, double *jsec)
Converts time components to seconds since January 1, 2000, 12:00:00 UTC.
Definition: mptrac.c:8314
MPTRAC library declarations.
#define ERRMSG(...)
Print an error message with contextual information and terminate the program.
Definition: mptrac.h:1901
int main(int argc, char *argv[])
Definition: time2jsec.c:27