gctl_examples/examples/basic_io_ex.cpp
2024-09-10 20:19:20 +08:00

67 lines
2.5 KiB
C++

/********************************************************
* ██████╗ ██████╗████████╗██╗
* ██╔════╝ ██╔════╝╚══██╔══╝██║
* ██║ ███╗██║ ██║ ██║
* ██║ ██║██║ ██║ ██║
* ╚██████╔╝╚██████╗ ██║ ███████╗
* ╚═════╝ ╚═════╝ ╚═╝ ╚══════╝
* 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 "gctl/core.h"
#include "gctl/io.h"
#include "cmath"
using namespace gctl;
typedef std::vector<std::vector<double> > _2d_vector;
int main(int argc, char const *argv[])
{
_2d_vector input_table2;
try
{
gctl::text_descriptor desc;
gctl::read_text2vector2d("data/point_height.txt", input_table2, desc);
for (int i = 0; i < input_table2.size(); i++)
{
for (int j = 0; j < input_table2.at(i).size(); j++)
{
if (std::isnan(input_table2.at(i).at(j)))
{
std::cout << input_table2.at(i).at(j) << " is nan";
}
else if (std::isinf(input_table2.at(i).at(j)))
{
std::cout << input_table2.at(i).at(j) << " is inf";
}
else std::cout << input_table2.at(i).at(j) << " ";
}
std::cout << std::endl;
}
}
catch (const char* err_str)
{
GCTL_ShowWhatError(err_str, GCTL_ERROR_ERROR, 0, 0, 0);
}
return 0;
}