cps::AlgKineticSmear Class Reference
[Algorithms]

Kinetic smearing. More...

#include <alg_smear.h>

Inherits cps::AlgSmear.

List of all members.

Public Member Functions
	AlgKineticSmear (Lattice &lat, CommonArg *ca, KineticSmearArg *ksa)
	~AlgKineticSmear ()
void	run ()
	Do the smearing.
void	single_link (Float coef)
void	three_link (Float coef)
void	five_link (Float coef)
void	seven_link (Float coef)
void	lepage (Float coef)
Protected Member Functions
void	smear_link (Matrix &link, int *pos, int mu)
	Smear a link.

---

Detailed Description

Kinetic smearing.

Performs the smearing needed to define an improved kinetic term vertex. Because of this the resulting smoothed configuration need not be unitary.

Allows for restricting smearing to hyperplanes orthogonal to a specified direction.

The default smearing coefficients are all zero.

Definition at line 175 of file alg_smear.h.

---

Constructor & Destructor Documentation

cps::AlgKineticSmear::AlgKineticSmear (  Lattice &  lat, CommonArg *  ca, KineticSmearArg *  ksa )

Parameters: lat  The Lattice object containing the gauge field with which smearing is done. ca  Container for generic parameters. . Postcondition: The smearing coefficients are all set to zero. Definition at line 388 of file alg_smear.C. References cps::KineticSmearArg::five_link, cps::KineticSmearArg::lepage, cps::KineticSmearArg::orthog, cps::AlgSmear::set_orthog(), cps::KineticSmearArg::seven_link, cps::KineticSmearArg::single_link, and cps::KineticSmearArg::three_link.

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

Definition at line 195 of file alg_smear.h.

---

Member Function Documentation

void cps::AlgKineticSmear::five_link (  Float  coef  )  [inline]

Definition at line 203 of file alg_smear.h.

void cps::AlgKineticSmear::lepage (  Float  coef  )  [inline]

Definition at line 205 of file alg_smear.h.

void cps::AlgKineticSmear::run (  void   )

Do the smearing. If an output file is specified in the CommonArg argument, then the smearing coefficients are written to the file. Reimplemented from cps::AlgSmear. Definition at line 408 of file alg_smear.C. References cps::ERR, cps::Fclose(), cps::Error::FileA(), cps::CommonArg::filename, cps::Float, cps::Fopen(), and cps::Fprintf().

void cps::AlgKineticSmear::seven_link (  Float  coef  )  [inline]

Definition at line 204 of file alg_smear.h.

void cps::AlgKineticSmear::single_link (  Float  coef  )  [inline]

Definition at line 201 of file alg_smear.h.

void cps::AlgKineticSmear::smear_link (  Matrix &  link, 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 420 of file alg_smear.C. References cps::Alg::AlgLattice(), cps::AlgSmear::get_orthog(), and cps::lepage_staple().

void cps::AlgKineticSmear::three_link (  Float  coef  )  [inline]

Definition at line 202 of file alg_smear.h.

---

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

• include/alg/alg_smear.h
• src/alg/alg_smear/alg_smear.C

---