gctl_seismic/exam/check_utc_time.cpp

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2024-09-10 20:22:53 +08:00
/********************************************************
*
*
*
*
*
*
* Geophysical Computational Tools & Library (GCTL)
*
* Copyright (c) 2022 Yi Zhang (yizhang-geo@zju.edu.cn)
*
* GCTL is distributed under a dual licensing scheme. You can redistribute
* it and/or modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, either version 2
* of the License, or (at your option) any later version. You should have
* received a copy of the GNU Lesser General Public License along with this
* program. If not, see <http://www.gnu.org/licenses/>.
*
* If the terms and conditions of the LGPL v.2. would prevent you from using
* the GCTL, please consider the option to obtain a commercial license for a
* fee. These licenses are offered by the GCTL's original author. As a rule,
* licenses are provided "as-is", unlimited in time for a one time fee. Please
* send corresponding requests to: yizhang-geo@zju.edu.cn. Please do not forget
* to include some description of your company and the realm of its activities.
* Also add information on how to contact you by electronic and paper mail.
******************************************************/
#include "../lib/seismic.h"
int main(int argc, char const *argv[]) try
{
//gctl::UTC_TIME t(2001, 2, 29, 23, 59, 58, 224);
/*
gctl::UTC_TIME t("2000-2-29T23:59:58.124");
std::cout << t.time_str(true) << "\n";
std::cout << t.time_str() << "\n";
std::cout << t.rdseed_time_str() << "\n";
t.add_duration(3600*24);
std::cout << t.time_str() << "\n";
t.round_up_to(gctl::Day);
std::cout << t.time_str() << "\n";
gctl::UTC_TIME t2 = t;
t.add_duration(120.00050001);
t2.add_duration(120.00049999);
std::cout << t.time_str() << "\n";
std::cout << t2.time_str() << "\n";
t.set_to_now();
std::cout << t.time_str() << "\n";
*/
gctl::UTC_TIME t1, t2;
t1.set_time("2021-1-1T14:04:14.591");
t2.set_time("2021-1-1T14:02:14.590");
if (t1 <= t2) std::cout << "t1 <= t2\n";
else std::cout << "t1 > t2\n";
return 0;
}
catch(std::exception &e)
{
GCTL_ShowWhatError(e.what(), GCTL_ERROR_ERROR, 0, 0, 0);
}