field.cpp File Reference

#include "field.h"
#include <cstring>
#include "ResourceManager/threadManager_OpenMP.h"
#include "IO/bridgeIO.h"

Go to the source code of this file.

Functions
double	dot (const Field &y, const Field &x)
double	dot (const Field &y, const int exy, const Field &x, const int exx)
	dot(y[j], x[k]) := y[j]^T x[k] More...
dcomplex	dotc (const Field &y, const Field &x)
dcomplex	dotc (const Field &y, const int exy, const Field &x, const int exx)
	dotc(y, j, x, k) := y[j]^dag x[k] More...
void	axpy (Field &y, const double a, const Field &x)
	axpy(y, a, x): y := a * x + y More...
void	axpy (Field &y, const int exy, const double a, const Field &x, const int exx)
	axpy(y, j, a, x, k): y[j] := a * x[k] + y[j] More...
void	axpy (Field &y, const dcomplex a, const Field &x)
void	axpy (Field &y, const int exy, const dcomplex a, const Field &x, const int exx)
	axpy(y, j, a, x, k): y[j] := a * x[k] + y[j] More...
void	scal (Field &x, const double a)
	scal(x, a): x = a * x More...
void	scal (Field &x, const int exx, const double a)
	scal(x, k, a): x[k] = a * x[k] More...
void	scal (Field &x, const dcomplex a)
void	scal (Field &x, const int exx, const dcomplex a)
	scal(x, k, a): x[k] = a * x[k] More...
void	copy (Field &y, const Field &x)
	copy(y, x): y = x More...
void	copy (Field &y, const int exy, const Field &x, const int exx)
	copy(y, j, x, k): y[j] = x[k] More...
void	aypx (const double a, Field &y, const Field &x)
	aypx(y, a, x): y := a * y + x More...
void	aypx (const dcomplex a, Field &y, const Field &x)
void	report_field_stat (const Bridge::VerboseLevel vl, const std::string &msg, const Field &f)

Function Documentation

void axpy	(	Field &	y,
		const double	a,
		const Field &	x
	)

axpy(y, a, x): y := a * x + y

Definition at line 168 of file field.cpp.

void axpy	(	Field &	y,
		const int	exy,
		const double	a,
		const Field &	x,
		const int	exx
	)

axpy(y, j, a, x, k): y[j] := a * x[k] + y[j]

Definition at line 185 of file field.cpp.

void axpy	(	Field &	y,
		const dcomplex	a,
		const Field &	x
	)

axpy(y, a, x): y := a * x + y fails if x or y is real vector

Definition at line 204 of file field.cpp.

void axpy	(	Field &	y,
		const int	exy,
		const dcomplex	a,
		const Field &	x,
		const int	exx
	)

axpy(y, j, a, x, k): y[j] := a * x[k] + y[j]

Definition at line 243 of file field.cpp.

void aypx	(	const double	a,
		Field &	y,
		const Field &	x
	)

aypx(y, a, x): y := a * y + x

Definition at line 461 of file field.cpp.

void aypx	(	const dcomplex	a,
		Field &	y,
		const Field &	x
	)

aypx(y, a, x): y := a * y + x fails if x or y is real vector

Definition at line 477 of file field.cpp.

void copy	(	Field &	y,
		const Field &	x
	)

copy(y, x): y = x

Definition at line 381 of file field.cpp.

void copy	(	Field &	y,
		const int	exy,
		const Field &	x,
		const int	exx
	)

copy(y, j, x, k): y[j] = x[k]

Definition at line 402 of file field.cpp.

double dot	(	const Field &	y,
		const Field &	x
	)

dot(y,x) := y^T x N.B. treat as real vectors.

Definition at line 46 of file field.cpp.

double dot	(	const Field &	y,
		const int	exy,
		const Field &	x,
		const int	exx
	)

dot(y[j], x[k]) := y[j]^T x[k]

Definition at line 68 of file field.cpp.

dcomplex dotc	(	const Field &	y,
		const Field &	x
	)

dotc(y, x) := y^dag x x, y may be real or complex vectors. (must be of same element type)

Definition at line 92 of file field.cpp.

dcomplex dotc	(	const Field &	y,
		const int	exy,
		const Field &	x,
		const int	exx
	)

dotc(y, j, x, k) := y[j]^dag x[k]

Definition at line 130 of file field.cpp.

void report_field_stat	(	const Bridge::VerboseLevel	vl,
		const std::string &	msg,
		const Field &	f
	)

Definition at line 552 of file field.cpp.

void scal	(	Field &	x,
		const double	a
	)

scal(x, a): x = a * x

Definition at line 282 of file field.cpp.

void scal	(	Field &	x,
		const int	exx,
		const double	a
	)

scal(x, k, a): x[k] = a * x[k]

Definition at line 298 of file field.cpp.

void scal	(	Field &	x,
		const dcomplex	a
	)

scal(x, a): x = a * x fails if x is a real vector

Definition at line 315 of file field.cpp.

void scal	(	Field &	x,
		const int	exx,
		const dcomplex	a
	)

scal(x, k, a): x[k] = a * x[k]

Definition at line 348 of file field.cpp.