CHROMA: Chroma::lopishift< T, C > Class Template Reference

CHROMA

#include <lopishift.h>

Inheritance diagram for Chroma::lopishift< T, C >:

Public Member Functions
	lopishift (LinearOperator< T > *p, const C &s)
	Initialized from pointer. More...

	lopishift (Handle< LinearOperator< T > > p, const C &s)

	~lopishift ()

const Subset &	subset () const
	Subset comes from underlying operator. More...

virtual unsigned long	nFlops () const

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

Private Attributes
Handle< LinearOperator< T > >	M

const C &	shift_fact

Detailed Description

template<typename T, typename C>
class Chroma::lopishift< T, C >

Definition at line 13 of file lopishift.h.

Constructor & Destructor Documentation

◆ lopishift() [1/2]

template<typename T , typename C >

Chroma::lopishift< T, C >::lopishift	(	LinearOperator< T > *	p,
		const C &	s
	)

inline

Initialized from pointer.

Definition at line 18 of file lopishift.h.

◆ lopishift() [2/2]

template<typename T , typename C >

Chroma::lopishift< T, C >::lopishift	(	Handle< LinearOperator< T > >	p,
		const C &	s
	)

inline

Definition at line 20 of file lopishift.h.

◆ ~lopishift()

template<typename T , typename C >

Chroma::lopishift< T, C >::~lopishift ( )

inline

Definition at line 22 of file lopishift.h.

Member Function Documentation

◆ nFlops()

template<typename T , typename C >

virtual unsigned long Chroma::lopishift< T, C >::nFlops ( void ) const

inlinevirtual

Return the number of flops performed by operator() Base linop returns 0 and this can be overridden

Reimplemented from Chroma::LinearOperator< T >.

Definition at line 27 of file lopishift.h.

References Chroma::lopishift< T, C >::M.

◆ operator()()

template<typename T , typename C >

void Chroma::lopishift< T, C >::operator()	(	T &	chi,
		const T &	psi,
		enum PlusMinus	isign
	)		const

inlinevirtual

Apply the operator onto a source std::vector.

For this operator, the sign is ignored

Implements Chroma::LinearOperator< T >.

Definition at line 33 of file lopishift.h.

References Chroma::chi(), Chroma::isign, Chroma::lopishift< T, C >::M, Chroma::PLUS, Chroma::psi, Chroma::lopishift< T, C >::shift_fact, and Chroma::tmp.

◆ subset()

template<typename T , typename C >

const Subset& Chroma::lopishift< T, C >::subset ( void ) const

inlinevirtual

Subset comes from underlying operator.

Implements Chroma::LinearOperator< T >.

Definition at line 25 of file lopishift.h.

References Chroma::lopishift< T, C >::M.

Member Data Documentation

◆ M

template<typename T , typename C >

Handle< LinearOperator<T> > Chroma::lopishift< T, C >::M

private

Definition at line 48 of file lopishift.h.

Referenced by Chroma::lopishift< T, C >::nFlops(), Chroma::lopishift< T, C >::operator()(), and Chroma::lopishift< T, C >::subset().

◆ shift_fact

template<typename T , typename C >

const C& Chroma::lopishift< T, C >::shift_fact

private

Definition at line 49 of file lopishift.h.

Referenced by Chroma::lopishift< T, C >::operator()().

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

lopishift.h