zhangyiss/gctl_tutorials
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

add all

Browse Source
This commit is contained in:
张壹
2025-05-12 20:05:54 +08:00
parent aa7f5cc6a3
commit 5f4d6267b6
196 changed files with 6707 additions and 583841 deletions
Download Patch File Download Diff File Expand all files Collapse all files

54
src/mesh/mesh_ex1.cpp Normal file
View File

@@ -0,0 +1,54 @@
/********************************************************
* ██████╗ ██████╗████████╗██╗
* ██╔════╝ ██╔════╝╚══██╔══╝██║
* ██║ ███╗██║ ██║ ██║
* ██║ ██║██║ ██║ ██║
* ╚██████╔╝╚██████╗ ██║ ███████╗
* ╚═════╝ ╚═════╝ ╚═╝ ╚══════╝
* 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/mesh.h"
int main(int argc, char *argv[])
{
gctl::regular_grid rgd;
rgd.init("grid-1", "null", 4, 4, 0.0, 0.0, 1.0, 1.0);
rgd.add_data(gctl::NodeData, gctl::Scalar, "data-1", 2.5);
rgd.add_data(gctl::ElemData, gctl::Scalar, "data-2", 1.2, false);
rgd.add_data(gctl::NodeData, gctl::Scalar, "data-3", 1.0);
rgd.show_info();
gctl::meshdata data2 = rgd.get_data("data-2");
std::cout << "data name: " << data2.name_ << std::endl;
data2.datval_.show();
gctl::meshdata data3 = rgd.get_data("data-3");
std::cout << "data name: " << data3.name_ << std::endl;
data3.datval_.show();
rgd.diff("data-4", "data-1", "data-3");
rgd.remove_data("data-1");
rgd.show_info();
rgd.save_gmsh_withdata("ex1_out", gctl::OverWrite, gctl::NotPacked);
return 0;
}