Chroma::LinOpSysSolverReliableIBiCGStabClover Class Reference
[Inverters]

Solve a system using Richardson iteration. More...

#include <syssolver_linop_rel_ibicgstab_clover.h>

Inheritance diagram for Chroma::LinOpSysSolverReliableIBiCGStabClover:

List of all members.

Public Types
typedef LatticeFermion	T
typedef LatticeColorMatrix	U
typedef multi1d< LatticeColorMatrix >	Q
typedef LatticeFermionF	TF
typedef LatticeColorMatrixF	UF
typedef multi1d< LatticeColorMatrixF >	QF
typedef LatticeFermionD	TD
typedef LatticeColorMatrixD	UD
typedef multi1d< LatticeColorMatrixD >	QD
Public Member Functions
	LinOpSysSolverReliableIBiCGStabClover (Handle< LinearOperator< T > > A_, Handle< FermState< T, Q, Q > > state_, const SysSolverReliableBiCGStabCloverParams &invParam_)
	Constructor.
	~LinOpSysSolverReliableIBiCGStabClover ()
	Destructor is automatic.
const Subset &	subset () const
	Return the subset on which the operator acts.
SystemSolverResults_t	operator() (T &psi, const T &chi) const
	Solver the linear system.
Private Member Functions
	LinOpSysSolverReliableIBiCGStabClover ()
Private Attributes
Handle< LinearOperator< T > >	A
const SysSolverReliableBiCGStabCloverParams	invParam
Handle< FermState< TF, QF, QF > >	fstate_single
Handle< FermState< TD, QD, QD > >	fstate_double
Handle< LinearOperator< TF > >	M_single
Handle< LinearOperator< TD > >	M_double

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Detailed Description

Solve a system using Richardson iteration.

WARNING THIS SOLVER WORKS FOR CLOVER FERMIONS ONLY ***

Definition at line 44 of file syssolver_linop_rel_ibicgstab_clover.h.

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Member Typedef Documentation

typedef multi1d<LatticeColorMatrix> Chroma::LinOpSysSolverReliableIBiCGStabClover::Q

Definition at line 49 of file syssolver_linop_rel_ibicgstab_clover.h.

typedef multi1d<LatticeColorMatrixD> Chroma::LinOpSysSolverReliableIBiCGStabClover::QD

Definition at line 57 of file syssolver_linop_rel_ibicgstab_clover.h.

typedef multi1d<LatticeColorMatrixF> Chroma::LinOpSysSolverReliableIBiCGStabClover::QF

Definition at line 53 of file syssolver_linop_rel_ibicgstab_clover.h.

typedef LatticeFermion Chroma::LinOpSysSolverReliableIBiCGStabClover::T

Definition at line 47 of file syssolver_linop_rel_ibicgstab_clover.h.

typedef LatticeFermionD Chroma::LinOpSysSolverReliableIBiCGStabClover::TD

Definition at line 55 of file syssolver_linop_rel_ibicgstab_clover.h.

typedef LatticeFermionF Chroma::LinOpSysSolverReliableIBiCGStabClover::TF

Definition at line 51 of file syssolver_linop_rel_ibicgstab_clover.h.

typedef LatticeColorMatrix Chroma::LinOpSysSolverReliableIBiCGStabClover::U

Definition at line 48 of file syssolver_linop_rel_ibicgstab_clover.h.

typedef LatticeColorMatrixD Chroma::LinOpSysSolverReliableIBiCGStabClover::UD

Definition at line 56 of file syssolver_linop_rel_ibicgstab_clover.h.

typedef LatticeColorMatrixF Chroma::LinOpSysSolverReliableIBiCGStabClover::UF

Definition at line 52 of file syssolver_linop_rel_ibicgstab_clover.h.

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Constructor & Destructor Documentation

Chroma::LinOpSysSolverReliableIBiCGStabClover::LinOpSysSolverReliableIBiCGStabClover	(	Handle< LinearOperator< T > >	A_,
		Handle< FermState< T, Q, Q > >	state_,
		const SysSolverReliableBiCGStabCloverParams &	invParam_
	)			[inline]

Constructor.

Parameters:

	M_	Linear operator ( Read )
	invParam	inverter parameters ( Read )

Definition at line 64 of file syssolver_linop_rel_ibicgstab_clover.h.

References Chroma::SysSolverReliableBiCGStabCloverParams::clovParams, fstate_double, fstate_single, M_double, and M_single.

Chroma::LinOpSysSolverReliableIBiCGStabClover::~LinOpSysSolverReliableIBiCGStabClover

(

)

[inline]

Destructor is automatic.

Definition at line 96 of file syssolver_linop_rel_ibicgstab_clover.h.

Chroma::LinOpSysSolverReliableIBiCGStabClover::LinOpSysSolverReliableIBiCGStabClover

(

)

[inline, private]

Definition at line 157 of file syssolver_linop_rel_ibicgstab_clover.h.

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Member Function Documentation

SystemSolverResults_t Chroma::LinOpSysSolverReliableIBiCGStabClover::operator()	(	T &	psi,
		const T &	chi
	)			const [inline, virtual]

Solver the linear system.

Parameters:

	psi	solution ( Modify )
	chi	source ( Read )

Returns:

syssolver results

Implements Chroma::SystemSolver< LatticeFermion >.

Definition at line 107 of file syssolver_linop_rel_ibicgstab_clover.h.

References A, Chroma::SysSolverReliableBiCGStabCloverParams::Delta, END_CODE, Chroma::InvIBiCGStabReliable(), invParam, M_double, M_single, Chroma::SysSolverReliableBiCGStabCloverParams::MaxIter, Chroma::SystemSolverResults_t::n_count, Chroma::PLUS, Chroma::SystemSolverResults_t::resid, Chroma::SysSolverReliableBiCGStabCloverParams::RsdTarget, and START_CODE.

const Subset& Chroma::LinOpSysSolverReliableIBiCGStabClover::subset

(

void

)

const [inline, virtual]

Return the subset on which the operator acts.

Implements Chroma::SystemSolver< LatticeFermion >.

Definition at line 99 of file syssolver_linop_rel_ibicgstab_clover.h.

References A.

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Member Data Documentation

Handle< LinearOperator<T> > Chroma::LinOpSysSolverReliableIBiCGStabClover::A [private]

Definition at line 158 of file syssolver_linop_rel_ibicgstab_clover.h.

Referenced by operator()(), and subset().

Handle< FermState<TD, QD, QD> > Chroma::LinOpSysSolverReliableIBiCGStabClover::fstate_double [private]

Definition at line 163 of file syssolver_linop_rel_ibicgstab_clover.h.

Referenced by LinOpSysSolverReliableIBiCGStabClover().

Handle< FermState<TF, QF, QF> > Chroma::LinOpSysSolverReliableIBiCGStabClover::fstate_single [private]

Definition at line 162 of file syssolver_linop_rel_ibicgstab_clover.h.

Referenced by LinOpSysSolverReliableIBiCGStabClover().

const SysSolverReliableBiCGStabCloverParams Chroma::LinOpSysSolverReliableIBiCGStabClover::invParam [private]

Definition at line 159 of file syssolver_linop_rel_ibicgstab_clover.h.

Referenced by operator()().

Handle< LinearOperator<TD> > Chroma::LinOpSysSolverReliableIBiCGStabClover::M_double [private]

Definition at line 165 of file syssolver_linop_rel_ibicgstab_clover.h.

Referenced by LinOpSysSolverReliableIBiCGStabClover(), and operator()().

Handle< LinearOperator<TF> > Chroma::LinOpSysSolverReliableIBiCGStabClover::M_single [private]

Definition at line 164 of file syssolver_linop_rel_ibicgstab_clover.h.

Referenced by LinOpSysSolverReliableIBiCGStabClover(), and operator()().

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The documentation for this class was generated from the following file:

• syssolver_linop_rel_ibicgstab_clover.h

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