field.cpp File Reference

#include "Field/field.h"
#include <cstring>
#include "bridge_defs.h"
#include "lib/ResourceManager/threadManager.h"
#include "lib/IO/bridgeIO.h"
#include "Field/field_thread-inc.h"

Go to the source code of this file.

Functions
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	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	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	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)
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...
void	dot_and_norm2 (double &yx, double &y2, double &x2, const Field &y, const int exy, const Field &x, const int exx)
void	dot_and_norm2 (double &yx, double &y2, double &x2, const Field &y, const Field &x)
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	dotc_and_norm2 (dcomplex &yx, double &y2, double &x2, const Field &y, const Field &x)
void	dotc_and_norm2 (dcomplex &yx, double &y2, double &x2, const Field &y, const int exy, const Field &x, const int exx)

Detailed Description

Author

Hideo Matsufuru (matufuru)

LastChangedBy

matufuru

Date

$LastChangedDate:: 2025-08-20 16:24:03 #$

Version

LastChangedRevision

2653

Definition in file field.cpp.

Function Documentation

axpy() [1/4]

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 431 of file field.cpp.

axpy() [2/4]

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

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

Definition at line 381 of file field.cpp.

axpy() [3/4]

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 471 of file field.cpp.

axpy() [4/4]

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 406 of file field.cpp.

aypx() [1/2]

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 535 of file field.cpp.

aypx() [2/2]

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

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

Definition at line 510 of file field.cpp.

copy() [1/2]

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

copy(y, x): y = x

Definition at line 213 of file field.cpp.

copy() [2/2]

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 238 of file field.cpp.

dot() [1/2]

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

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

Definition at line 577 of file field.cpp.

dot() [2/2]

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 608 of file field.cpp.

dot_and_norm2() [1/2]

void dot_and_norm2	(	double &	yx,
		double &	y2,
		double &	x2,
		const Field &	y,
		const Field &	x
	)

Definition at line 675 of file field.cpp.

dot_and_norm2() [2/2]

void dot_and_norm2	(	double &	yx,
		double &	y2,
		double &	x2,
		const Field &	y,
		const int	exy,
		const Field &	x,
		const int	exx
	)

Definition at line 638 of file field.cpp.

dotc() [1/2]

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 713 of file field.cpp.

dotc() [2/2]

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 761 of file field.cpp.

dotc_and_norm2() [1/2]

void dotc_and_norm2	(	dcomplex &	yx,
		double &	y2,
		double &	x2,
		const Field &	y,
		const Field &	x
	)

Definition at line 807 of file field.cpp.

dotc_and_norm2() [2/2]

void dotc_and_norm2	(	dcomplex &	yx,
		double &	y2,
		double &	x2,
		const Field &	y,
		const int	exy,
		const Field &	x,
		const int	exx
	)

Definition at line 862 of file field.cpp.

scal() [1/4]

void scal	(	Field &	x,
		const dcomplex	a
	)

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

Definition at line 305 of file field.cpp.

scal() [2/4]

void scal	(	Field &	x,
		const double	a
	)

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

Definition at line 262 of file field.cpp.

scal() [3/4]

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

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

Definition at line 344 of file field.cpp.

scal() [4/4]

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

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

Definition at line 285 of file field.cpp.