syssolver_linop_fgmres_dr.cc File Reference

Solve a M*psi=chi linear system by MR. More...

#include <algorithm>
#include <functional>
#include <vector>
#include "chromabase.h"
#include "qdp-lapack.h"
#include "actions/ferm/invert/syssolver_linop_factory.h"
#include "actions/ferm/invert/syssolver_linop_aggregate.h"
#include "actions/ferm/invert/syssolver_linop_fgmres_dr.h"

Go to the source code of this file.

Namespaces
	Chroma
	Asqtad Staggered-Dirac operator.
	Chroma::LinOpSysSolverFGMRESDREnv
	FGMRESDR system solver namespace.

Functions
LinOpSystemSolver< LatticeFermion > *	Chroma::LinOpSysSolverFGMRESDREnv::createFerm (XMLReader &xml_in, const std::string &path, Handle< FermState< LatticeFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > > > state, Handle< LinearOperator< LatticeFermion > > A)
	Callback function. More...
const std::string	Chroma::LinOpSysSolverFGMRESDREnv::name ("FGMRESDR_INVERTER")
	Name to be used. More...
bool	Chroma::LinOpSysSolverFGMRESDREnv::registerAll ()
	Register all the factories. More...
template<typename T >
void	Chroma::FlexibleArnoldiT (int n_krylov, int n_deflate, const Real &rsd_target, const LinearOperator< T > &A, const LinOpSystemSolver< T > &M, multi1d< T > &V, multi1d< T > &Z, multi2d< DComplex > &H, multi2d< DComplex > &R, multi1d< Handle< Givens > > &givens_rots, multi1d< DComplex > &g, multi2d< DComplex > &Qk, multi1d< DComplex > &Qk_tau, int &ndim_cycle)

Variables
static bool	Chroma::LinOpSysSolverFGMRESDREnv::registered = false
	Local registration flag. More...

Detailed Description

Solve a M*psi=chi linear system by MR.

Definition in file syssolver_linop_fgmres_dr.cc.