Params for FGMRESDR inverter. More...

#include <syssolver_fgmres_dr_params.h>

Public Member Functions
	SysSolverFGMRESDRParams ()

	SysSolverFGMRESDRParams (XMLReader &in, const std::string &path)
	Read parameters. More...

Public Attributes
Real	RsdTarget

int	NKrylov

int	NDefl

int	MaxIter

GroupXML_t	PrecondParams

Detailed Description

Params for FGMRESDR inverter.

Definition at line 17 of file syssolver_fgmres_dr_params.h.

Constructor & Destructor Documentation

◆ SysSolverFGMRESDRParams() [1/2]

Chroma::SysSolverFGMRESDRParams::SysSolverFGMRESDRParams ( )

Definition at line 35 of file syssolver_fgmres_dr_params.cc.

References pop(), push(), Chroma::readXMLGroup(), and Chroma::write().

◆ SysSolverFGMRESDRParams() [2/2]

Chroma::SysSolverFGMRESDRParams::SysSolverFGMRESDRParams	(	XMLReader &	in,
		const std::string &	path
	)

Read parameters.

Definition at line 57 of file syssolver_fgmres_dr_params.cc.

References Chroma::read().

Member Data Documentation

◆ MaxIter

int Chroma::SysSolverFGMRESDRParams::MaxIter

Total Number of Iterations

Definition at line 25 of file syssolver_fgmres_dr_params.h.

Referenced by Chroma::LinOpSysSolverFGMRESDR::operator()().

◆ NDefl

int Chroma::SysSolverFGMRESDRParams::NDefl

Number of deflation vectors

Definition at line 24 of file syssolver_fgmres_dr_params.h.

Referenced by Chroma::LinOpSysSolverFGMRESDR::InitMatrices(), Chroma::LinOpSysSolverFGMRESDR::LinOpSysSolverFGMRESDR(), and Chroma::LinOpSysSolverFGMRESDR::operator()().

◆ NKrylov

int Chroma::SysSolverFGMRESDRParams::NKrylov

Number of vectors before restart

Definition at line 23 of file syssolver_fgmres_dr_params.h.

Referenced by Chroma::LinOpSysSolverFGMRESDR::InitMatrices(), and Chroma::LinOpSysSolverFGMRESDR::operator()().

◆ PrecondParams

GroupXML_t Chroma::SysSolverFGMRESDRParams::PrecondParams

Parameters for a preconditioner

Definition at line 26 of file syssolver_fgmres_dr_params.h.

Referenced by Chroma::LinOpSysSolverFGMRESDR::LinOpSysSolverFGMRESDR().

◆ RsdTarget

Real Chroma::SysSolverFGMRESDRParams::RsdTarget

Target Residuum

Definition at line 22 of file syssolver_fgmres_dr_params.h.