58 lines
1.6 KiB
C++
58 lines
1.6 KiB
C++
/*
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Copyright 2014 Statoil 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
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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 BOX_HPP_
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#define BOX_HPP_
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#include <vector>
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#include <cstddef>
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namespace Opm {
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class Box {
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public:
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Box() = default;
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Box(int nx , int ny , int nz);
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Box(const Box& globalBox , int i1 , int i2 , int j1 , int j2 , int k1 , int k2); // Zero offset coordinates.
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size_t size() const;
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bool isGlobal() const;
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size_t getDim(size_t idim) const;
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const std::vector<size_t>& getIndexList() const;
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bool equal(const Box& other) const;
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explicit operator bool() const;
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std::vector<size_t>::const_iterator begin() const;
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std::vector<size_t>::const_iterator end() const;
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private:
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void initIndexList();
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static void assertDims(const Box& globalBox, size_t idim , int l1 , int l2);
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size_t m_dims[3] = { 0, 0, 0 };
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size_t m_offset[3];
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size_t m_stride[3];
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bool m_isGlobal;
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std::vector<size_t> m_indexList;
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};
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}
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#endif
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