CHROMA: Chroma::TwistedShiftedLinOp< T, P, Q, EvenOddPrecLinearOperator > Class Template Reference

CHROMA

#include <shifted_linop_w.h>

Inheritance diagram for Chroma::TwistedShiftedLinOp< T, P, Q, EvenOddPrecLinearOperator >:

Public Member Functions
	TwistedShiftedLinOp (const EvenOddPrecLinearOperator< T, P, Q > &base_op_, const Real &mu_)

const Subset &	subset () const override
	Return the subset on which the operator acts. More...

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

void	operator() (T &out, const T &in, enum PlusMinus isign) const override
	Apply the operator onto a source std::vector. More...

void	deriv (P &ds_u, const T &Y, const T &X, enum PlusMinus isign) const override
	Apply the derivative of the operator onto a source std::vector. More...

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

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

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

virtual void	operator() (T &chi, const T &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
const Real	mu

const EvenOddPrecLinearOperator< T, P, Q > &	base_op

Detailed Description

template<typename T, typename P, typename Q>
class Chroma::TwistedShiftedLinOp< T, P, Q, EvenOddPrecLinearOperator >

Definition at line 101 of file shifted_linop_w.h.

Constructor & Destructor Documentation

◆ TwistedShiftedLinOp()

template<typename T , typename P , typename Q >

Chroma::TwistedShiftedLinOp< T, P, Q, EvenOddPrecLinearOperator >::TwistedShiftedLinOp	(	const EvenOddPrecLinearOperator< T, P, Q > &	base_op_,
		const Real &	mu_
	)

inline

Definition at line 104 of file shifted_linop_w.h.

Member Function Documentation

◆ deriv()

template<typename T , typename P , typename Q >

void Chroma::TwistedShiftedLinOp< T, P, Q, EvenOddPrecLinearOperator >::deriv	(	P &	ds_u,
		const T &	chi,
		const T &	psi,
		enum PlusMinus	isign
	)		const

inlineoverridevirtual

Apply the derivative of the operator onto a source std::vector.

Default implementation

Reimplemented from Chroma::DiffLinearOperator< T, P, Q >.

Definition at line 124 of file shifted_linop_w.h.

References Chroma::isign.

◆ getFermBC()

template<typename T , typename P , typename Q >

const FermBC<T,P,Q>& Chroma::TwistedShiftedLinOp< T, P, Q, EvenOddPrecLinearOperator >::getFermBC ( ) const

inlineoverridevirtual

Return the fermion BC object for this linear operator.

Implements Chroma::DiffLinearOperator< T, P, Q >.

Definition at line 108 of file shifted_linop_w.h.

◆ operator()()

template<typename T , typename P , typename Q >

void Chroma::TwistedShiftedLinOp< T, P, Q, EvenOddPrecLinearOperator >::operator()	(	T &	chi,
		const T &	psi,
		enum PlusMinus	isign
	)		const

inlineoverridevirtual

Apply the operator onto a source std::vector.

Implements Chroma::LinearOperator< T >.

Definition at line 109 of file shifted_linop_w.h.

References Chroma::END_CODE(), Chroma::in, Chroma::isign, mu, Chroma::out, Chroma::PLUS, and Chroma::START_CODE().

◆ subset()

template<typename T , typename P , typename Q >

const Subset& Chroma::TwistedShiftedLinOp< T, P, Q, EvenOddPrecLinearOperator >::subset ( ) const

inlineoverridevirtual

Return the subset on which the operator acts.

Implements Chroma::LinearOperator< T >.

Definition at line 107 of file shifted_linop_w.h.

Member Data Documentation

◆ base_op

template<typename T , typename P , typename Q >

const EvenOddPrecLinearOperator<T,P,Q>& Chroma::TwistedShiftedLinOp< T, P, Q, EvenOddPrecLinearOperator >::base_op

private

Definition at line 132 of file shifted_linop_w.h.

◆ mu

template<typename T , typename P , typename Q >

const Real Chroma::TwistedShiftedLinOp< T, P, Q, EvenOddPrecLinearOperator >::mu

private

Definition at line 131 of file shifted_linop_w.h.

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

shifted_linop_w.h