CHROMA: Chroma::SSEDCloverEnv Namespace Reference

CHROMA

TRIACNTR. More...

Classes
struct	MakeClovArgs

struct	LDagDLInvArgs

struct	ApplyArgs

struct	TriaCntrArgs

Functions
void	makeClovSiteLoop (int lo, int hi, int myId, MakeClovArgs *a)

void	lDagDLInvSiteLoop (int lo, int hi, int myId, LDagDLInvArgs *a)

void	orderedApplySiteLoop (int lo, int hi, int myID, ApplyArgs *a)

void	unorderedApplySiteLoop (int lo, int hi, int myId, ApplyArgs *a)

void	triaCntrSiteLoop (int lo, int hi, int myId, TriaCntrArgs *a)

Detailed Description

TRIACNTR.

Calculates Tr_D ( Gamma_mat L )

This routine is specific to Wilson fermions!

the trace over the Dirac indices for one of the 16 Gamma matrices and a hermitian color x spin matrix A, stored as a block diagonal complex lower triangular matrix L and a real diagonal diag_L.

Here 0 <= mat <= 15 and if mat = mat_1 + mat_2 * 2 + mat_3 * 4 + mat_4 * 8

Gamma(mat) = gamma(1)^(mat_1) * gamma(2)^(mat_2) * gamma(3)^(mat_3)

gamma(4)^(mat_4)

Further, in basis for the Gamma matrices used, A is of the form

| A_0 |  0  |

A = | ------— | | 0 | A_1 |

Arguments:

Parameters

B	the resulting SU(N) color matrix (Write)
clov	clover term (Read)
mat	label of the Gamma matrix (Read)

Function Documentation

◆ lDagDLInvSiteLoop()

void Chroma::SSEDCloverEnv::lDagDLInvSiteLoop	(	int	lo,
		int	hi,
		int	myId,
		LDagDLInvArgs *	a
	)

inline

Definition at line 509 of file clover_term_ssed.cc.

References Chroma::a, Chroma::block(), Chroma::cb, elem_ij, elem_ji, Chroma::i, j, Chroma::k, l, Chroma::one, and sum.

Referenced by Chroma::SSEDCloverTerm::ldagdlinv().

◆ makeClovSiteLoop()

void Chroma::SSEDCloverEnv::makeClovSiteLoop	(	int	lo,
		int	hi,
		int	myId,
		MakeClovArgs *	a
	)

inline

Definition at line 303 of file clover_term_ssed.cc.

References Chroma::a, elem_ij, std::tr1::f1, std::tr1::f2, std::tr1::f3, std::tr1::f4, std::tr1::f5, Chroma::i, and j.

Referenced by Chroma::SSEDCloverTerm::makeClov().

◆ orderedApplySiteLoop()

void Chroma::SSEDCloverEnv::orderedApplySiteLoop	(	int	lo,
		int	hi,
		int	myID,
		ApplyArgs *	a
	)

inline

Definition at line 756 of file clover_term_ssed.cc.

References Chroma::a, and Chroma::ssed_clover_apply().

Referenced by Chroma::SSEDCloverTerm::apply().

◆ triaCntrSiteLoop()

void Chroma::SSEDCloverEnv::triaCntrSiteLoop	(	int	lo,
		int	hi,
		int	myId,
		TriaCntrArgs *	a
	)

inline

Definition at line 986 of file clover_term_ssed.cc.

References Chroma::a, Chroma::cb, and Chroma::zero.

Referenced by Chroma::SSEDCloverTerm::triacntr().

◆ unorderedApplySiteLoop()

void Chroma::SSEDCloverEnv::unorderedApplySiteLoop	(	int	lo,
		int	hi,
		int	myId,
		ApplyArgs *	a
	)

inline

Definition at line 770 of file clover_term_ssed.cc.

References Chroma::a, Chroma::cb, and Chroma::ssed_clover_apply().

Referenced by Chroma::SSEDCloverTerm::apply().