65 lines
2.4 KiB
C++
65 lines
2.4 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::spmat<double> A(10, 10, 0.0), B;
|
||
|
|
|
||
|
|
A.insert(3, 3, 1.3);
|
||
|
|
A.insert(5, 6, 4.6);
|
||
|
|
A.insert(8, 1, 2.8);
|
||
|
|
A.insert(2, 3, 7.2);
|
||
|
|
A.insert(5, 9, 2.2);
|
||
|
|
A.insert(2, 9, 5.4);
|
||
|
|
A.insert(7, 4, 8.5);
|
||
|
|
A.insert(0, 1, 8.5);
|
||
|
|
A.insert(0, 7, 5.3);
|
||
|
|
A.insert(1, 2, 8.1);
|
||
|
|
A.insert(1, 5, 1.2);
|
||
|
|
A.insert(1, 6, 3.4);
|
||
|
|
|
||
|
|
A.show_matrix();
|
||
|
|
std::cout << "#########" << std::endl;
|
||
|
|
|
||
|
|
gctl::array<double> a(10);
|
||
|
|
for (int i = 0; i < 10; i++)
|
||
|
|
{
|
||
|
|
a[i] = i+1.0;
|
||
|
|
}
|
||
|
|
|
||
|
|
A.multiply_diagonal_matrix(a, B, false);
|
||
|
|
B.show_matrix();
|
||
|
|
std::cout << "#########" << std::endl;
|
||
|
|
|
||
|
|
A.multiply_diagonal_matrix(a, B);
|
||
|
|
B.show_matrix();
|
||
|
|
std::cout << "#########" << std::endl;
|
||
|
|
return 0;
|
||
|
|
}
|