QDP::Set Class Reference

Set - collection of subsets controlling which sites are involved in an operation. More...

#include <qdp_subset.h>

Public Member Functions
	Set ()
	There can be an empty constructor.
	Set (const SetFunc &fn)
	Constructor from a function object.
void	make (const SetFunc &fn)
	Constructor from a function object.
const Subset &	operator[] (int subset_index) const
	Index operator selects a subset from a set.
int	numSubsets () const
	Return number of subsets.
virtual	~Set ()
	Destructor for a set.
Set &	operator= (const Set &s)
	The = operator.
const multi1d< int > &	latticeColoring () const
	The coloring of the lattice sites.

Protected Attributes
multi1d< Subset >	sub
	A set is composed of an array of subsets.
multi1d< int >	lat_color
	Index or color array of lattice.
multi1d< multi1d< int > >	sitetables
	Array of sitetable arrays.

Detailed Description

Set - collection of subsets controlling which sites are involved in an operation.

Definition at line 95 of file qdp_subset.h.

Constructor & Destructor Documentation

Set() [1/2]

QDP::Set::Set ( )

inline

There can be an empty constructor.

Definition at line 99 of file qdp_subset.h.

Referenced by operator=().

Set() [2/2]

QDP::Set::Set ( const SetFunc & fn )

inline

Constructor from a function object.

Definition at line 102 of file qdp_subset.h.

References make().

~Set()

virtual QDP::Set::~Set ( )

inlinevirtual

Destructor for a set.

Definition at line 114 of file qdp_subset.h.

Member Function Documentation

latticeColoring()

const multi1d< int > & QDP::Set::latticeColoring ( ) const

inline

The coloring of the lattice sites.

Definition at line 131 of file qdp_subset.h.

References lat_color.

Referenced by QDP::readOLattice(), QDP::sumMulti(), QDP::sumMulti(), and QDP::writeOLattice().

make()

void QDP::Set::make

(

const SetFunc &

fn

)

Constructor from a function object.

Definition at line 56 of file qdp_scalarsite_specific.cc.

References lat_color, QDP::Layout::linearSiteIndex(), QDP::Layout::nodeNumber(), QDP::SetFunc::numSubsets(), QDP::QDP_error_exit(), QDP::QDP_info(), QDP::multi1d< T >::resize(), QDP::Layout::siteCoords(), QDP::Layout::sitesOnNode(), sitetables, QDP::multi1d< T >::size(), and sub.

Referenced by Set().

numSubsets()

int QDP::Set::numSubsets ( ) const

inline

Return number of subsets.

Definition at line 111 of file qdp_subset.h.

References sub.

Referenced by QDP::sumMulti(), QDP::sumMulti(), QDP::sumMulti(), and QDP::sumMulti().

operator=()

Set & QDP::Set::operator=

(

const Set &

s

)

The = operator.

Definition at line 160 of file qdp_subset.cc.

References lat_color, Set(), sitetables, and sub.

operator[]()

const Subset & QDP::Set::operator[] ( int subset_index ) const

inline

Index operator selects a subset from a set.

Definition at line 108 of file qdp_subset.h.

References sub.

Member Data Documentation

lat_color

multi1d<int> QDP::Set::lat_color

protected

Index or color array of lattice.

Definition at line 124 of file qdp_subset.h.

Referenced by latticeColoring(), make(), and operator=().

sitetables

multi1d<multi1d<int> > QDP::Set::sitetables

protected

Array of sitetable arrays.

Definition at line 127 of file qdp_subset.h.

Referenced by make(), and operator=().

sub

multi1d<Subset> QDP::Set::sub

protected

A set is composed of an array of subsets.

Definition at line 121 of file qdp_subset.h.

Referenced by make(), numSubsets(), operator=(), and operator[]().

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

• qdp_subset.h
• qdp_scalarsite_specific.cc
• qdp_scalarvecsite_specific.cc
• qdp_subset.cc