Staggered Derivative displacements. More...

#include "meas/smear/quark_displacement.h"

Classes
struct	Chroma::StaggeredDerivQuarkDisplacementEnv::Params
	Params for derivative quark displacement. More...

struct	Chroma::StaggeredDerivQuarkDisplacementEnv::ParamsDir
	Deriv meson source parameters. More...

class	Chroma::StaggeredDerivQuarkDisplacementEnv::RightNablaDisplace< T >
	Construct (right Nabla) source. More...

Namespaces
	Chroma
	Asqtad Staggered-Dirac operator.

	Chroma::StaggeredDerivQuarkDisplacementEnv
	Meson sources.

Functions
Register all the possible deriv mesons bool	Chroma::StaggeredDerivQuarkDisplacementEnv::registerAll ()

void	Chroma::read (XMLReader &xml, const std::string &path, StaggeredDerivQuarkDisplacementEnv::Params &param)
	Reader. More...

void	Chroma::write (XMLWriter &xml, const std::string &path, const StaggeredDerivQuarkDisplacementEnv::Params &param)
	Writer. More...

void	Chroma::read (XMLReader &xml, const std::string &path, StaggeredDerivQuarkDisplacementEnv::ParamsDir &param)
	Reader. More...

void	Chroma::write (XMLWriter &xml, const std::string &path, const StaggeredDerivQuarkDisplacementEnv::ParamsDir &param)
	Writer. More...

Detailed Description

Staggered Derivative displacements.

There are a few variants of derivatives. One is

$\nabla_\mu f(x) = U_\mu(x)f(x+\mu) - U_{-\mu}(x)f(x-\mu)$

Classes