2024-09-10 19:56:41 +08:00
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/********************************************************
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* ██████╗ ██████╗████████╗██╗
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* ██╔════╝ ██╔════╝╚══██╔══╝██║
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* ██║ ███╗██║ ██║ ██║
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* ██║ ██║██║ ██║ ██║
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* ╚██████╔╝╚██████╗ ██║ ███████╗
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* ╚═════╝ ╚═════╝ ╚═╝ ╚══════╝
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* Geophysical Computational Tools & Library (GCTL)
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*
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* Copyright (c) 2022 Yi Zhang (yizhang-geo@zju.edu.cn)
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*
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* GCTL is distributed under a dual licensing scheme. You can redistribute
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* it and/or modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation, either version 2
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* of the License, or (at your option) any later version. You should have
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* received a copy of the GNU Lesser General Public License along with this
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* program. If not, see <http://www.gnu.org/licenses/>.
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*
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* If the terms and conditions of the LGPL v.2. would prevent you from using
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* the GCTL, please consider the option to obtain a commercial license for a
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* fee. These licenses are offered by the GCTL's original author. As a rule,
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* licenses are provided "as-is", unlimited in time for a one time fee. Please
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* send corresponding requests to: yizhang-geo@zju.edu.cn. Please do not forget
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* to include some description of your company and the realm of its activities.
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* Also add information on how to contact you by electronic and paper mail.
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******************************************************/
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#include "gm_regular_mesh_2d.h"
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gctl::grav_regular_mesh_2d::grav_regular_mesh_2d(){}
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gctl::grav_regular_mesh_2d::grav_regular_mesh_2d(std::string in_name, std::string in_info,
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int xbnum, int ybnum, double xmin, double ymin,
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double xsize, double ysize) : regular_mesh_2d::regular_mesh_2d(in_name, in_info,
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xbnum, ybnum, xmin, ymin, xsize, ysize){}
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gctl::grav_regular_mesh_2d::~grav_regular_mesh_2d(){}
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void gctl::grav_regular_mesh_2d::gkernel(matrix<double> &out_kernel, const array<point2dc> &obs,
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gravitational_field_type_e comp_id, verbose_type_e verbose)
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{
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gctl::gkernel(out_kernel, elements, obs, comp_id, verbose);
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return;
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}
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void gctl::grav_regular_mesh_2d::gobser(array<double> &out_data, std::string data_name, const array<point2dc> &obs,
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gravitational_field_type_e comp_id, verbose_type_e verbose)
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{
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array<double> rho(get_elenum(), 0.0);
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2025-01-13 14:32:02 +08:00
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meshdata &data = get_data(data_name);
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mesh_data_value_e vtype = data.valtype_;
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if (vtype == Scalar)
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{
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for (int i = 0; i < data.datval_.size(); i++)
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{
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if (!std::isnan(data.datval_[i]))
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{
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rho[i] = data.datval_[i];
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2024-09-10 19:56:41 +08:00
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}
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}
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}
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else
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{
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std::string err_str = "Unsupported data value type. From gctl::grav_regular_mesh_2d::gobser(...)";
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throw runtime_error(err_str);
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}
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gctl::gobser(out_data, elements, obs, rho, comp_id, verbose);
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return;
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}
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