HLIBpro  2.5.1
TMINRES Class Reference

Implements the MINRES iteration.

#include <TMINRES.hh>

Inherits TSolver.

Public Member Functions

 TMINRES (const TStopCriterion &stop_crit=TStopCriterion())
 construct MINRES solver object with corresponding stop criteria
 
virtual void solve (const TLinearOperator *A, TVector *x, const TVector *b, const TLinearOperator *W=nullptr, TSolverInfo *info=nullptr) const
 solve A·x = b with optional preconditioner W