cps::AlgApeSmear Class Reference
[Algorithms]

Performs APE smearing. More...

#include <alg_smear.h>

List of all members.

Public Member Functions

AlgApeSmear (Lattice &lat, CommonArg *ca, ApeSmearArg *asa, int in_bool_su3_proj=1)

~AlgApeSmear ()

void run ()

void set_coef (Float x)

Protected Member Functions

void smear_link (Matrix &mat, int *pos, int mu)

Smear a link.

Detailed Description

Performs APE smearing.

Performs APE smearing with SU(3) projection of the smeared links

Also allows for restricting smearing to hyperplanes orthogonal to a specified direction.

Definition at line 121 of file alg_smear.h.

cps::AlgApeSmear::AlgApeSmear ( Lattice & lat,

CommonArg * ca,

ApeSmearArg * asa,

int in_bool_su3_proj = 1

)

Parameters:

lat The Lattice object containing the gauge field with which smearing is done.

ca Container for generic parameters. .

Definition at line 341 of file alg_smear.C.
References cps::ApeSmearArg::coef, cps::ApeSmearArg::orthog, cps::AlgSmear::set_orthog(), cps::AlgSmear::set_tol(), and cps::ApeSmearArg::tolerance.

cps::AlgApeSmear::~AlgApeSmear ( ) [inline]

Definition at line 142 of file alg_smear.h.

void cps::AlgApeSmear::run ( )

If an output file is specified in the CommonArg argument, then the smearing coefficients are written to the file.
Reimplemented from cps::AlgSmear.
Reimplemented in cps::AlgOlegSmear.
Definition at line 358 of file alg_smear.C.
References cps::ERR, cps::Fclose(), cps::Error::FileA(), cps::CommonArg::filename, cps::Fopen(), cps::Fprintf(), and cps::AlgSmear::ifSu3Proj().
Referenced by cps::QPropW::DoLinkSmear().

void cps::AlgApeSmear::set_coef ( Float x ) [inline]

Definition at line 151 of file alg_smear.h.

void cps::AlgApeSmear::smear_link ( Matrix & mat,

int * pos,

int mu

) [protected, virtual]

Smear a link.

Parameters:

link The link to smear.

pos The coordinates of the link.

mu The direction of the link.

Implements cps::AlgSmear.
Definition at line 375 of file alg_smear.C.
References cps::Alg::AlgLattice(), cps::AlgSmear::get_orthog(), and cps::three_staple().

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

Generated on Sat Oct 10 14:11:57 2009 for Columbia Physics System by

1.3.9.1


Public Member Functions
	AlgApeSmear (Lattice &lat, CommonArg ca, ApeSmearArg asa, int in_bool_su3_proj=1)
	~AlgApeSmear ()
void	run ()
void	set_coef (Float x)
Protected Member Functions
void	smear_link (Matrix &mat, int *pos, int mu)
	Smear a link.