KOKO\Mimi
33 lines
894 B
C++
33 lines
894 B
C++
#ifndef FESA_SOLVERS_LINEAR_MKL_PARDISO_SOLVER_H_
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#define FESA_SOLVERS_LINEAR_MKL_PARDISO_SOLVER_H_
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#include <memory>
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#include "fesa/solvers/linear/linear_solver.h"
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namespace fesa {
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/// @brief Adapts retained oneMKL PARDISO state behind LinearSolver.
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class MklPardisoSolver final : public LinearSolver {
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public:
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/// @brief Constructs an empty, unfactorized PARDISO adapter.
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MklPardisoSolver();
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/// @brief Releases retained PARDISO backend state.
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~MklPardisoSolver() override;
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/// @brief Validates and factorizes a symmetric free-equation matrix.
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Status Factorize(const SparseMatrix& matrix) override;
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/// @brief Substitutes one right-hand side without refactorization.
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Status Solve(const Vector& rhs, Vector& solution) const override;
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private:
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class Impl;
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std::unique_ptr<Impl> impl_;
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};
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} // namespace fesa
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#endif // FESA_SOLVERS_LINEAR_MKL_PARDISO_SOLVER_H_
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