weightedresidreductioncriterion.hh File Reference Convergence criterion which looks at the weighted absolute value of the residual. More...
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Detailed DescriptionConvergence criterion which looks at the weighted absolute value of the residual. For the WeightedResidualReductionCriterion, the error of the solution is defined as
where is the residual for the k-th iterative solution vector and is the weight of the -th linear equation. In addition, to the reduction of the maximum defect, the linear solver is also considered to be converged, if the defect goes below a given absolute limit. |
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