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63 lines
1.7 KiB
C++
63 lines
1.7 KiB
C++
/*
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Copyright 2023 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
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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 WELLCONTRIBUTIONS_ROCSPARSE_HEADER_INCLUDED
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#define WELLCONTRIBUTIONS_ROCSPARSE_HEADER_INCLUDED
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#include <opm/simulators/linalg/bda/WellContributions.hpp>
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#include <hip/hip_runtime_api.h>
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#include <vector>
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namespace Opm {
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template<class Scalar>
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class WellContributionsRocsparse : public WellContributions<Scalar>
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{
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private:
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hipStream_t stream;
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public:
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void apply_stdwells(Scalar* d_x, Scalar* d_y);
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void apply_mswells(Scalar* d_x, Scalar* d_y);
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void apply(Scalar* d_x, Scalar* d_y);
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void setStream(hipStream_t stream);
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protected:
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/// Allocate memory for the StandardWells
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void APIalloc() override;
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using MatrixType = typename WellContributions<Scalar>::MatrixType;
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void APIaddMatrix(MatrixType type, int* colIndices,
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Scalar* values, unsigned int val_size) override;
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Scalar *d_Cnnzs_hip, *d_Dnnzs_hip, *d_Bnnzs_hip;
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unsigned *d_Ccols_hip, *d_Bcols_hip;
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unsigned *d_val_pointers_hip;
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std::vector<Scalar> h_x;
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std::vector<Scalar> h_y;
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};
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} //namespace Opm
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#endif
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