59 lines
2.2 KiB
C++
59 lines
2.2 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"
|
|
|
|
int main(int argc, char const *argv[])
|
|
{
|
|
gctl::_2d_vector A(10);
|
|
for (int i = 0; i < 10; i++)
|
|
{
|
|
A[i].resize(10, 0.0);
|
|
}
|
|
|
|
A[3][3] = 1.3;
|
|
A[5][6] = 4.6;
|
|
A[8][1] = 2.8;
|
|
A[2][3] = 7.2;
|
|
A[5][9] = 2.2;
|
|
A[2][9] = 5.4;
|
|
A[7][4] = 8.5;
|
|
A[0][4] = 0.0;
|
|
A[7][6] = 0.0;
|
|
|
|
gctl::spmat<double> M(10, 10, 0.0);
|
|
M.set_2d_vector(A, 1e-20);
|
|
|
|
M.show_matrix();
|
|
M.show_list();
|
|
std::cout << "##########" << std::endl;
|
|
M.show_list(gctl::ColMajor, ' ');
|
|
|
|
gctl::spmat<double> N(M);
|
|
N.show_matrix();
|
|
return 0;
|
|
} |