color_spinor.h File Reference

#include <complex_quda.h>
#include <quda_matrix.h>

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Classes
struct	quda::colorspinor_wrapper< Float, T >
	colorspinor_wrapper is an internal class that is used to wrap instances of colorspinor accessors, currying in a specifc location on the field. The operator() accessors in colorspinor-field accessors return instances to this class, allowing us to then use operator overloading upon this class to interact with the ColorSpinor class. As a result we can include colorspinor-field accessors directly in ColorSpinor expressions in kernels without having to declare temporaries with explicit calls to the load/save methods in the colorspinor-field accessors. More...
struct	quda::colorspinor_ghost_wrapper< Float, T >
	colorspinor_ghost_wrapper is an internal class that is used to wrap instances of colorspinor accessors, currying in a specifc location on the field. The Ghost() accessors in colorspinor-field accessors return instances to this class, allowing us to then use operator overloading upon this class to interact with the ColorSpinor class. As a result we can include colorspinor-field accessors directly in ColorSpinor expressions in kernels without having to declare temporaries with explicit calls to the loadGhost/saveGhost methods in the colorspinor-field accessors. More...
struct	quda::ColorSpinor< Float, Nc, Ns >
struct	quda::ColorSpinor< Float, Nc, 4 >
struct	quda::ColorSpinor< Float, Nc, 2 >

Namespaces
	quda

Functions
template<typename Float , int Nc, int Ns>
__device__ __host__ complex< Float >	quda::innerProduct (const ColorSpinor< Float, Nc, Ns > &a, const ColorSpinor< Float, Nc, Ns > &b)
	Compute the inner product over color and spin dot = ,c conj(a(s,c)) * b(s,c) More...
template<typename Float , int Nc, int Ns>
__device__ __host__ complex< Float >	quda::innerProduct (const ColorSpinor< Float, Nc, Ns > &a, const ColorSpinor< Float, Nc, Ns > &b, int s)
template<typename Float , int Nc, int Ns>
__device__ __host__ complex< Float >	quda::innerProduct (const ColorSpinor< Float, Nc, Ns > &a, const ColorSpinor< Float, Nc, Ns > &b, int sa, int sb)
template<typename Float , int Nc, int Ns>
__device__ __host__ complex< Float >	quda::innerProduct (const ColorSpinor< Float, Nc, 1 > &a, const ColorSpinor< Float, Nc, Ns > &b, int s)
	Compute the inner product over color at spin s between a color vector and a color spinor dot = conj(a(c)) * b(s,c) More...
template<typename Float , int Nc, int Ns>
__device__ __host__ Matrix< complex< Float >, Nc >	quda::outerProdSpinTrace (const ColorSpinor< Float, Nc, Ns > &a, const ColorSpinor< Float, Nc, Ns > &b)
template<typename Float , int Nc, int Ns>
__device__ __host__ ColorSpinor< Float, Nc, Ns >	quda::operator+ (const ColorSpinor< Float, Nc, Ns > &x, const ColorSpinor< Float, Nc, Ns > &y)
	ColorSpinor addition operator. More...
template<typename Float , int Nc, int Ns>
__device__ __host__ ColorSpinor< Float, Nc, Ns >	quda::operator- (const ColorSpinor< Float, Nc, Ns > &x, const ColorSpinor< Float, Nc, Ns > &y)
	ColorSpinor subtraction operator. More...
template<typename Float , int Nc, int Ns, typename S >
__device__ __host__ ColorSpinor< Float, Nc, Ns >	quda::operator* (const S &a, const ColorSpinor< Float, Nc, Ns > &x)
	Compute the scalar-vector product y = a * x. More...
template<typename Float , int Nc, int Ns>
__device__ __host__ ColorSpinor< Float, Nc, Ns >	quda::operator* (const Matrix< complex< Float >, Nc > &A, const ColorSpinor< Float, Nc, Ns > &x)
	Compute the matrix-vector product y = A * x. More...
template<typename Float , int Nc, int Ns>
__device__ __host__ ColorSpinor< Float, Nc, Ns >	quda::operator* (const HMatrix< Float, Nc *Ns > &A, const ColorSpinor< Float, Nc, Ns > &x)
	Compute the matrix-vector product y = A * x. More...

Detailed Description

Description

The header file defines some helper structs for dealing with ColorSpinors (e.g., a vector with both color and spin degrees of freedom).

Definition in file color_spinor.h.