su3proj.cc File Reference

Project a GL(3,C) color matrix onto SU(3) More...

#include "chromabase.h"
#include "util/gauge/su2extract.h"
#include "util/gauge/sunfill.h"
#include "util/gauge/su3proj.h"

Go to the source code of this file.

Namespaces
	Chroma
	Asqtad Staggered-Dirac operator.

Functions
template<typename S >
void	Chroma::su3proj_t (LatticeColorMatrix &u, const LatticeColorMatrix &w, int su2_index, const S &mstag)
void	Chroma::su3proj (LatticeColorMatrix &u, const LatticeColorMatrix &w, int su2_index)
void	Chroma::su3proj (LatticeColorMatrix &u, const LatticeColorMatrix &w, int su2_index, const Subset &mstag)

Detailed Description

Project a GL(3,C) color matrix onto SU(3)

Author

Subsetting added by A. Hart

Parameters

[in,out]	u	the projected SU(3) Matrix (Modify)
[in]	w	matrix against which to maximize (Read)
[in]	su2_index	SU(2) subgroup index (Read)
[in]	mstag	An (un)ordered subset of sites (Read)

Project a complex Nc x Nc matrix W onto SU(Nc) by maximizing Tr(VW)

Definition in file su3proj.cc.