Apply H_T * H_T. More...

#include <unprec_dwftransf_linop_w.h>

Inheritance diagram for Chroma::UnprecDWFTransfMdagMLinOp:

Public Types
typedef LatticeFermion	T

typedef multi1d< LatticeColorMatrix >	P

typedef multi1d< LatticeColorMatrix >	Q

Public Member Functions
	UnprecDWFTransfMdagMLinOp ()
	Partial constructor. More...

	UnprecDWFTransfMdagMLinOp (Handle< FermState< T, P, Q > > fs, const Real &Mass_, const Real &b5_, const Real &c5_, const SysSolverCGParams &invParam_)
	Full constructor. More...

	~UnprecDWFTransfMdagMLinOp ()
	Destructor is automatic. More...

const Subset &	subset () const
	Only defined on the entire lattice. More...

const FermBC< T, P, Q > &	getFermBC () const
	Return the fermion BC object for this linear operator. More...

void	create (Handle< FermState< T, P, Q > > fs, const Real &Mass_, const Real &b5_, const Real &c5_, const SysSolverCGParams &invParam_)
	Creation routine. More...

void	operator() (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign) const
	Apply the operator onto a source std::vector. More...

Public Member Functions inherited from Chroma::UnprecLinearOperator< LatticeFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > >
virtual	~UnprecLinearOperator ()
	Virtual destructor to help with cleanup;. More...

const Subset &	subset () const
	Only defined on the entire lattice. More...

Public Member Functions inherited from Chroma::DiffLinearOperator< LatticeFermion, multi1d< LatticeColorMatrix >, multi1d< LatticeColorMatrix > >
virtual	~DiffLinearOperator ()
	Virtual destructor to help with cleanup;. More...

virtual void	deriv (multi1d< LatticeColorMatrix > &ds_u, const LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign) const
	Apply the derivative of the operator onto a source std::vector. More...

virtual void	deriv (multi1d< LatticeColorMatrix > &ds_u, const LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign, const Real &epsilon) const
	Apply the derivative of the operator onto a source std::vector to some precision. More...

virtual void	derivMultipole (multi1d< LatticeColorMatrix > &ds_u, const multi1d< LatticeFermion > &chi, const multi1d< LatticeFermion > &psi, enum PlusMinus isign) const
	Return the force for multiple poles. More...

Public Member Functions inherited from Chroma::LinearOperator< LatticeFermion >
virtual	~LinearOperator ()
	Virtual destructor to help with cleanup;. More...

virtual void	operator() (LatticeFermion &chi, const LatticeFermion &psi, enum PlusMinus isign, Real epsilon) const
	Apply the operator onto a source std::vector to some precision. More...

virtual unsigned long	nFlops () const

Private Attributes
Real	Mass

Real	b5

Real	c5

SysSolverCGParams	invParam

Handle< LinearOperator< LatticeFermion > >	D_w

Handle< LinearOperator< LatticeFermion > >	D_denum

Handle< FermBC< T, P, Q > >	fbc

Detailed Description

Apply H_T * H_T.

where H_T^2 = (b5 + c5)^2 * H_w * [( 2 + (b5 + c5) D_w^dag )*( 2 + (b5 + c5) D_w )]^(-1) * H_w

Definition at line 78 of file unprec_dwftransf_linop_w.h.

Member Typedef Documentation

◆ P

typedef multi1d<LatticeColorMatrix> Chroma::UnprecDWFTransfMdagMLinOp::P

Definition at line 84 of file unprec_dwftransf_linop_w.h.

◆ Q

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

Definition at line 85 of file unprec_dwftransf_linop_w.h.

◆ T

typedef LatticeFermion Chroma::UnprecDWFTransfMdagMLinOp::T

Definition at line 83 of file unprec_dwftransf_linop_w.h.

Constructor & Destructor Documentation

◆ UnprecDWFTransfMdagMLinOp() [1/2]

Chroma::UnprecDWFTransfMdagMLinOp::UnprecDWFTransfMdagMLinOp ( )

inline

Partial constructor.

Definition at line 88 of file unprec_dwftransf_linop_w.h.

◆ UnprecDWFTransfMdagMLinOp() [2/2]

Chroma::UnprecDWFTransfMdagMLinOp::UnprecDWFTransfMdagMLinOp	(	Handle< FermState< T, P, Q > >	fs,
		const Real &	Mass_,
		const Real &	b5_,
		const Real &	c5_,
		const SysSolverCGParams &	invParam_
	)

inline

Full constructor.

Definition at line 91 of file unprec_dwftransf_linop_w.h.

References create().

◆ ~UnprecDWFTransfMdagMLinOp()

Chroma::UnprecDWFTransfMdagMLinOp::~UnprecDWFTransfMdagMLinOp ( )

inline

Destructor is automatic.

Definition at line 99 of file unprec_dwftransf_linop_w.h.

Member Function Documentation

◆ create()

void Chroma::UnprecDWFTransfMdagMLinOp::create	(	Handle< FermState< T, P, Q > >	fs,
		const Real &	Mass_,
		const Real &	b5_,
		const Real &	c5_,
		const SysSolverCGParams &	invParam_
	)