18 lines
540 B
C++
18 lines
540 B
C++
#ifndef JACSOLVE_FILE
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#define JACSOLVE_FILE
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#include "getmatrix.h"
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#include <vector>
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/**
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* Solves linear system of equations K @p u = @p f via the Jacobi iteration.
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* We use a distributed symmetric CSR matrix @p SK and initial guess of the
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* solution is set to 0.
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* @param[in] SK CSR matrix
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* @param[in] f distributed local vector storing the right hand side
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* @param[out] u accumulated local vector storing the solution.
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*/
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void JacobiSolve(CRS_Matrix const &SK, std::vector<double> const &f, std::vector<double> &u);
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#endif
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