weightedresidreductioncriterion.hh
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Scalar accuracy() const Returns the accuracy of the solution at the last update. Definition: weightedresidreductioncriterion.hh:208 Scalar residualWeight(int outerIdx, int innerIdx) const Return the relative weight of a row of the residual. Definition: weightedresidreductioncriterion.hh:104 Base class for all convergence criteria which only defines an virtual API. Definition: convergencecriterion.hh:51 Scalar residualAccuracy() const Returns the reduction of the weighted maximum of the residual compared to the initial solution... Definition: weightedresidreductioncriterion.hh:139 void setInitial(const Vector &curSol, const Vector &curResid) Set the initial solution of the linear system of equations. Definition: weightedresidreductioncriterion.hh:166 bool converged() const Returns true if and only if the convergence criterion is met. Definition: weightedresidreductioncriterion.hh:193 WeightedResidualReductionCriterion(const CollectiveCommunication &comm, const Vector &residWeights, Scalar fixPointTolerance, Scalar residualReductionTolerance, Scalar absResidualTolerance=0.0) Definition: weightedresidreductioncriterion.hh:64 void update(const Vector &curSol, const Vector &curResid) Update the internal members of the convergence criterion with the current solution. Definition: weightedresidreductioncriterion.hh:184 Scalar residualReductionTolerance() const Returns the tolerance of the residual reduction of the solution. Definition: weightedresidreductioncriterion.hh:120 Convergence criterion which looks at the weighted absolute value of the residual. ... Definition: weightedresidreductioncriterion.hh:54 void setResidualReductionTolerance(Scalar tol) Sets the residual reduction tolerance. Definition: weightedresidreductioncriterion.hh:114 Definition: baseauxiliarymodule.hh:35 void setResidualWeight(const Vector &residWeightVec) Sets the relative weight of each row of the residual. Definition: weightedresidreductioncriterion.hh:95 Scalar absResidualTolerance() const Returns the maximum absolute tolerated residual. Definition: weightedresidreductioncriterion.hh:132 Base class for all convergence criteria which only defines an virtual API. Scalar fixPointTolerance() const Returns the maximum tolerated difference between two iterations to be met before a solution is consid... Definition: weightedresidreductioncriterion.hh:153 WeightedResidualReductionCriterion(const CollectiveCommunication &comm) Definition: weightedresidreductioncriterion.hh:60 void setResidualTolerance(Scalar tol) Sets the maximum absolute tolerated residual. Definition: weightedresidreductioncriterion.hh:126 void print(Scalar iter, std::ostream &os=std::cout) const Prints the information about the convergence behaviour for the current iteration. ... Definition: weightedresidreductioncriterion.hh:234 void setFixPointTolerance(Scalar tol) Sets the fix-point tolerance. Definition: weightedresidreductioncriterion.hh:145 Scalar fixPointAccuracy() const Returns the weighted maximum of the difference between the last two iterative solutions. Definition: weightedresidreductioncriterion.hh:160 void printInitial(std::ostream &os=std::cout) const Prints the initial information about the convergence behaviour. Definition: weightedresidreductioncriterion.hh:214 |