#include <color_spinor.h>

Public Member Functions
__device__ __host__	ColorSpinor ()

__device__ __host__	ColorSpinor (const ColorSpinor< Float, Nc, 4 > &a)

__device__ __host__ ColorSpinor< Float, Nc, 4 > &	operator= (const ColorSpinor< Float, Nc, 4 > &a)

__device__ __host__ ColorSpinor< Float, Nc, 4 > &	operator+= (const ColorSpinor< Float, Nc, 4 > &a)

template<typename T >
__device__ __host__ ColorSpinor< Float, Nc, 4 > &	operator*= (const T &a)

__device__ __host__ ColorSpinor< Float, Nc, 4 >	gamma (int dim)

__device__ __host__ ColorSpinor< Float, Nc, 4 >	igamma (int dim)

__device__ __host__ ColorSpinor< Float, Nc, 2 >	chiral_project (int chirality) const
	Project four-component spinor to either chirality. More...

__device__ __host__ ColorSpinor< Float, Nc, 2 >	project (int dim, int sign) const

__device__ __host__ ColorSpinor< Float, Nc, 4 >	sigma (int mu, int nu)

__device__ __host__ complex< Float > &	operator() (int s, int c)
	2-d accessor functor More...

__device__ __host__ const complex< Float > &	operator() (int s, int c) const
	2-d accessor functor More...

__device__ __host__ complex< Float > &	operator() (int idx)
	1-d accessor functor More...

__device__ __host__ const complex< Float > &	operator() (int idx) const
	1-d accessor functor More...

template<typename S >
__device__ __host__	ColorSpinor (const colorspinor_wrapper< Float, S > &s)

template<typename S >
__device__ __host__ void	operator= (const colorspinor_wrapper< Float, S > &s)

template<typename S >
__device__ __host__	ColorSpinor (const colorspinor_ghost_wrapper< Float, S > &s)

template<typename S >
__device__ __host__ void	operator= (const colorspinor_ghost_wrapper< Float, S > &s)

__device__ __host__ void	toNonRel ()
	Transform from relativistic into non-relavisitic basis Required normalization factor of 1/2 included in clover normalization. More...

__device__ __host__ void	toRel ()
	Transform from non-relativistic into relavisitic basis. More...

__device__ __host__ void	print () const

Public Attributes
complex< Float >	data [size]

Static Public Attributes
static constexpr int	Ns = 4

static constexpr int	size = Nc * Ns

Detailed Description

template<typename Float, int Nc>
struct quda::ColorSpinor< Float, Nc, 4 >

This is the specialization for Nspin=4. For fields with four spins we can define a spin projection operation.

Definition at line 137 of file color_spinor.h.

Constructor & Destructor Documentation

◆ ColorSpinor() [1/4]

template<typename Float , int Nc>

__device__ __host__ quda::ColorSpinor< Float, Nc, 4 >::ColorSpinor ( )

inline

Definition at line 142 of file color_spinor.h.

◆ ColorSpinor() [2/4]

template<typename Float , int Nc>

__device__ __host__ quda::ColorSpinor< Float, Nc, 4 >::ColorSpinor ( const ColorSpinor< Float, Nc, 4 > & a )

inline

Definition at line 148 of file color_spinor.h.

◆ ColorSpinor() [3/4]

template<typename Float , int Nc>

template<typename S >

__device__ __host__ quda::ColorSpinor< Float, Nc, 4 >::ColorSpinor ( const colorspinor_wrapper< Float, S > & s )

inline

◆ ColorSpinor() [4/4]

template<typename Float , int Nc>

template<typename S >

__device__ __host__ quda::ColorSpinor< Float, Nc, 4 >::ColorSpinor ( const colorspinor_ghost_wrapper< Float, S > & s )

inline

Member Function Documentation

◆ chiral_project()

template<typename Float , int Nc>

__device__ __host__ ColorSpinor<Float,Nc,2> quda::ColorSpinor< Float, Nc, 4 >::chiral_project ( int chirality ) const

inline

Project four-component spinor to either chirality.

Parameters

[in] chirality Which chirality

Definition at line 298 of file color_spinor.h.

◆ gamma()

template<typename Float , int Nc>

__device__ __host__ ColorSpinor<Float,Nc,4> quda::ColorSpinor< Float, Nc, 4 >::gamma ( int dim )

inline

Return this application of gamma_dim to this spinor

Parameters

dim	Which dimension gamma matrix we are applying

Returns: The new spinor

Definition at line 179 of file color_spinor.h.

◆ igamma()

template<typename Float , int Nc>

__device__ __host__ ColorSpinor<Float,Nc,4> quda::ColorSpinor< Float, Nc, 4 >::igamma ( int dim )

inline

Return this application of gamma_dim to this spinor

Parameters

dim	Which dimension gamma matrix we are applying

Returns: The new spinor

Definition at line 239 of file color_spinor.h.

◆ operator()() [1/4]

template<typename Float , int Nc>

__device__ __host__ complex<Float>& quda::ColorSpinor< Float, Nc, 4 >::operator() ( int idx )

inline

1-d accessor functor

Parameters

[in] idx Index

Returns: Complex number at this index

Definition at line 607 of file color_spinor.h.

◆ operator()() [2/4]

template<typename Float , int Nc>

__device__ __host__ const complex<Float>& quda::ColorSpinor< Float, Nc, 4 >::operator() ( int idx ) const

inline

1-d accessor functor

Parameters

[in] idx Index

Returns: Complex number at this index

Definition at line 614 of file color_spinor.h.

◆ operator()() [3/4]

template<typename Float , int Nc>

__device__ __host__ complex<Float>& quda::ColorSpinor< Float, Nc, 4 >::operator()	(	int	s,
		int	c
	)

inline

2-d accessor functor

Parameters

[in]	s	Spin index
[in]	c	Color index

Returns: Complex number at this spin and color index

Definition at line 592 of file color_spinor.h.

◆ operator()() [4/4]

template<typename Float , int Nc>

__device__ __host__ const complex<Float>& quda::ColorSpinor< Float, Nc, 4 >::operator()	(	int	s,
		int	c
	)		const

inline

2-d accessor functor

Parameters

[in]	s	Spin index
[in]	c	Color index

Returns: Complex number at this spin and color index

Definition at line 600 of file color_spinor.h.

◆ operator*=()

template<typename Float , int Nc>

template<typename T >

__device__ __host__ ColorSpinor<Float, Nc, 4>& quda::ColorSpinor< Float, Nc, 4 >::operator*= ( const T & a )

inline

Definition at line 167 of file color_spinor.h.

◆ operator+=()

template<typename Float , int Nc>

__device__ __host__ ColorSpinor<Float, Nc, 4>& quda::ColorSpinor< Float, Nc, 4 >::operator+= ( const ColorSpinor< Float, Nc, 4 > & a )

inline

Definition at line 161 of file color_spinor.h.

◆ operator=() [1/3]

template<typename Float , int Nc>

__device__ __host__ ColorSpinor<Float, Nc, 4>& quda::ColorSpinor< Float, Nc, 4 >::operator= ( const ColorSpinor< Float, Nc, 4 > & a )

inline

Definition at line 153 of file color_spinor.h.

◆ operator=() [2/3]

template<typename Float , int Nc>

template<typename S >

__device__ __host__ void quda::ColorSpinor< Float, Nc, 4 >::operator= ( const colorspinor_ghost_wrapper< Float, S > & s )

inline

◆ operator=() [3/3]

template<typename Float , int Nc>

template<typename S >

__device__ __host__ void quda::ColorSpinor< Float, Nc, 4 >::operator= ( const colorspinor_wrapper< Float, S > & s )

inline

◆ print()

template<typename Float , int Nc>

__device__ __host__ void quda::ColorSpinor< Float, Nc, 4 >::print ( ) const

inline

Definition at line 659 of file color_spinor.h.

◆ project()

template<typename Float , int Nc>

__device__ __host__ ColorSpinor<Float, Nc, 2> quda::ColorSpinor< Float, Nc, 4 >::project	(	int	dim,
		int	sign
	)		const

inline

Return this spinor spin projected

Parameters

dim	Which dimension projector are we using
sign	Positive or negative projector

Returns: The spin-projected Spinor

Definition at line 316 of file color_spinor.h.

◆ sigma()

template<typename Float , int Nc>

__device__ __host__ ColorSpinor<Float,Nc,4> quda::ColorSpinor< Float, Nc, 4 >::sigma	(	int	mu,
		int	nu
	)

inline

Return this spinor multiplied by sigma(mu,nu)

Parameters

mu	mu direction
nu	nu direction

sigma(0,1) = i 0 0 0 0 -i 0 0 0 0 i 0 0 0 0 -i

sigma(0,2) = 0 -1 0 0 1 0 0 0 0 0 0 -1 0 0 1 0

sigma(0,3) = 0 0 0 -i 0 0 -i 0 0 -i i 0 -i 0 0 0

sigma(1,2) = 0 i 0 0 i 0 0 0 0 0 0 i 0 0 i 0

sigma(1,3) = 0 0 0 -1 0 0 1 0 0 -1 0 0 1 0 0 0

sigma(2,3) = 0 0 -i 0 0 0 0 i -i 0 0 0 0 i 0 0

Definition at line 451 of file color_spinor.h.

◆ toNonRel()

template<typename Float , int Nc>

__device__ __host__ void quda::ColorSpinor< Float, Nc, 4 >::toNonRel ( )

inline

Transform from relativistic into non-relavisitic basis Required normalization factor of 1/2 included in clover normalization.

Definition at line 632 of file color_spinor.h.

◆ toRel()

template<typename Float , int Nc>

__device__ __host__ void quda::ColorSpinor< Float, Nc, 4 >::toRel ( )

inline

Transform from non-relativistic into relavisitic basis.

Definition at line 647 of file color_spinor.h.

Member Data Documentation

◆ data

template<typename Float , int Nc>

complex<Float> quda::ColorSpinor< Float, Nc, 4 >::data[size]

Definition at line 140 of file color_spinor.h.

◆ Ns

template<typename Float , int Nc>

constexpr int quda::ColorSpinor< Float, Nc, 4 >::Ns = 4

staticconstexpr

Definition at line 138 of file color_spinor.h.

◆ size

template<typename Float , int Nc>

constexpr int quda::ColorSpinor< Float, Nc, 4 >::size = Nc * Ns

staticconstexpr

Definition at line 139 of file color_spinor.h.

The documentation for this struct was generated from the following file:

quda/include/color_spinor.h

Public Member Functions

Public Attributes

Static Public Attributes

Detailed Description

template<typename Float, int Nc> struct quda::ColorSpinor< Float, Nc, 4 >

Constructor & Destructor Documentation

◆ ColorSpinor() [1/4]

◆ ColorSpinor() [2/4]

◆ ColorSpinor() [3/4]

◆ ColorSpinor() [4/4]

Member Function Documentation

◆ chiral_project()

◆ gamma()

◆ igamma()

◆ operator()() [1/4]

◆ operator()() [2/4]

◆ operator()() [3/4]

◆ operator()() [4/4]

◆ operator*=()

◆ operator+=()

◆ operator=() [1/3]

◆ operator=() [2/3]

◆ operator=() [3/3]

◆ print()

◆ project()

◆ sigma()

◆ toNonRel()

◆ toRel()

Member Data Documentation

◆ data

◆ Ns

◆ size

template<typename Float, int Nc>
struct quda::ColorSpinor< Float, Nc, 4 >