public class SymmetricSuccessiveOverrelaxationSolver extends Object implements IterativeLinearSystemSolver
IterativeLinearSystemSolver.Solution
Constructor and Description |
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SymmetricSuccessiveOverrelaxationSolver(double omega,
int maxIteration,
Tolerance tolerance)
Construct a SSOR solver with the extrapolation factor ω.
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Modifier and Type | Method and Description |
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IterativeLinearSystemSolver.Solution |
solve(LSProblem problem) |
IterativeLinearSystemSolver.Solution |
solve(LSProblem problem,
IterationMonitor<Vector> monitor)
Solves iteratively
Ax = b
until the solution converges, i.e., the norm of residual
(b - Ax) is less than or equal to the threshold.
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public SymmetricSuccessiveOverrelaxationSolver(double omega, int maxIteration, Tolerance tolerance)
omega
- the extrapolation factormaxIteration
- the maximum number of iterationstolerance
- the convergence thresholdSuccessiveOverrelaxationSolver.SuccessiveOverrelaxationSolver(double, int,
dev.nm.misc.algorithm.iterative.tolerance.Tolerance)
public IterativeLinearSystemSolver.Solution solve(LSProblem problem) throws ConvergenceFailure
ConvergenceFailure
public IterativeLinearSystemSolver.Solution solve(LSProblem problem, IterationMonitor<Vector> monitor) throws ConvergenceFailure
IterativeLinearSystemSolver
Ax = buntil the solution converges, i.e., the norm of residual (b - Ax) is less than or equal to the threshold.
solve
in interface IterativeLinearSystemSolver
problem
- a system of linear equationsmonitor
- an iteration monitorConvergenceFailure
- if the algorithm fails to convergeCopyright © 2010-2020 NM FinTech Ltd.. All Rights Reserved.