Chroma::lopsclArray< T, C > Class Template Reference

Partial specialization of scaled M operator over arrays. More...

#include <lopscl.h>

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

Public Member Functions
	lopsclArray (LinearOperatorArray< T > *p, const C &scale_fact_)
	Initialize pointer with existing pointer. More...
	lopsclArray (Handle< LinearOperatorArray< T > > p, const C &scale_fact_)
	Copy pointer (one more owner) More...
	~lopsclArray ()
	Destructor. More...
int	size () const
	Length of array index. More...
const Subset &	subset () const
	Subset comes from underlying operator. More...
void	operator() (multi1d< T > &chi, const multi1d< T > &psi, enum PlusMinus isign) const
	Apply the operator onto a source std::vector. More...
Public Member Functions inherited from Chroma::LinearOperatorArray< T >
virtual	~LinearOperatorArray ()
	Virtual destructor to help with cleanup;. More...
virtual void	operator() (multi1d< T > &chi, const multi1d< 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
Handle< LinearOperatorArray< T > >	A
const C	scale_fact

Detailed Description

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

Partial specialization of scaled M operator over arrays.

This routine is specific to Wilson fermions!

Linear operator forming M^dag.M from an operator M

Definition at line 110 of file lopscl.h.

Constructor & Destructor Documentation

lopsclArray() [1/2]

template<typename T , class C >

Chroma::lopsclArray< T, C >::lopsclArray ( LinearOperatorArray< T > *  p, const C &  scale_fact_  )

inline

Initialize pointer with existing pointer.

Requires that the pointer p is a return value of new

Definition at line 115 of file lopscl.h.

lopsclArray() [2/2]

template<typename T , class C >

Chroma::lopsclArray< T, C >::lopsclArray ( Handle< LinearOperatorArray< T > >  p, const C &  scale_fact_  )

inline

Copy pointer (one more owner)

Definition at line 118 of file lopscl.h.

~lopsclArray()

template<typename T , class C >

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

inline

Destructor.

Definition at line 121 of file lopscl.h.

Member Function Documentation

operator()()

template<typename T , class C >

void Chroma::lopsclArray< T, C >::operator() ( multi1d< T > &  chi, const multi1d< T > &  psi, enum PlusMinus  isign  ) const

inlinevirtual

Apply the operator onto a source std::vector.

For this operator, the sign is ignored

Implements Chroma::LinearOperatorArray< T >.

Definition at line 131 of file lopscl.h.

References Chroma::lopsclArray< T, C >::A, Chroma::chi(), Chroma::i, Chroma::isign, Chroma::psi, Chroma::lopsclArray< T, C >::scale_fact, and Chroma::lopsclArray< T, C >::size().

size()

template<typename T , class C >

int Chroma::lopsclArray< T, C >::size ( void  ) const

inlinevirtual

Length of array index.

Implements Chroma::LinearOperatorArray< T >.

Definition at line 124 of file lopscl.h.

References Chroma::lopsclArray< T, C >::A.

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

subset()

template<typename T , class C >

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

inlinevirtual

Subset comes from underlying operator.

Implements Chroma::LinearOperatorArray< T >.

Definition at line 127 of file lopscl.h.

References Chroma::lopsclArray< T, C >::A.

Member Data Documentation

A

template<typename T , class C >

Handle< LinearOperatorArray<T> > Chroma::lopsclArray< T, C >::A

private

Definition at line 143 of file lopscl.h.

Referenced by Chroma::lopsclArray< T, C >::operator()(), Chroma::lopsclArray< T, C >::size(), and Chroma::lopsclArray< T, C >::subset().

scale_fact

template<typename T , class C >

const C Chroma::lopsclArray< T, C >::scale_fact

private

Definition at line 144 of file lopscl.h.

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

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

• lopscl.h