63 lines
1.8 KiB
C++
63 lines
1.8 KiB
C++
/*
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Copyright 2019 Equinor ASA.
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This file is part of the Open Porous Media project (OPM).
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OPM is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OPM is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OPM. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef EGRID_HPP
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#define EGRID_HPP
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#include "EclFile.hpp"
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#include <array>
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#include <iostream>
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#include <string>
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#include <fstream>
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#include <vector>
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#include <ctime>
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#include <map>
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class EGrid : public EclFile
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{
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public:
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explicit EGrid(const std::string& filename);
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int global_index(int i, int j, int k) const;
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int active_index(int i, int j, int k) const;
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const std::array<int, 3>& dimension() const { return nijk; }
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std::array<int, 3> ijk_from_active_index(int actInd) const;
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std::array<int, 3> ijk_from_global_index(int globInd) const;
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void getCellCorners(int globindex, std::vector<double>& X, std::vector<double>& Y, std::vector<double>& Z) const;
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void getCellCorners(const std::array<int, 3>& ijk, std::vector<double>& X, std::vector<double>& Y, std::vector<double>& Z) const;
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int activeCells() const { return nactive; }
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int totalNumberOfCells() const { return nijk[0] * nijk[1] * nijk[2]; }
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private:
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std::array<int, 3> nijk;
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int nNNC, nactive;
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std::vector<int> act_index;
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std::vector<int> glob_index;
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std::vector<float> coord_array;
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std::vector<float> zcorn_array;
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};
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#endif
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