field.h File Reference

#include <valarray>
#include <string>
#include <assert.h>
#include "commonParameters.h"
#include "communicator.h"
#include "bridge_complex.h"

Go to the source code of this file.

Classes
class	Field
	Container of Field-type object. More...

Functions
Field	operator* (const Field &v, const double s)
Field	operator* (const double s, const Field &v)
Field	operator+ (const Field &lhs, const Field &rhs)
Field	operator- (const Field &lhs, const Field &rhs)
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 nexx)
	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)
int	exchange (int count, Field *recv_buf, Field *send_buf, int idir, int ipm, int tag)
int	send_1to1 (int count, Field *recv_buf, Field *send_buf, int p_to, int p_from, int tag)
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 193 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 211 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 231 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 270 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 489 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 505 of file field.cpp.

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

copy(y, x): y = x

Definition at line 409 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 430 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 71 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 98 of file field.cpp.

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

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

Definition at line 145 of file field.cpp.

int exchange ( int  count, Field *  recv_buf, Field *  send_buf, int  idir, int  ipm, int  tag  )

inline

Definition at line 362 of file field.h.

Field operator* ( const Field &  v, const double  s  )

inline

Definition at line 271 of file field.h.

Field operator* ( const double  s, const Field &  v  )

inline

Definition at line 280 of file field.h.

Field operator+ ( const Field &  lhs, const Field &  rhs  )

inline

Definition at line 286 of file field.h.

Field operator- ( const Field &  lhs, const Field &  rhs  )

inline

Definition at line 295 of file field.h.

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

Definition at line 580 of file field.cpp.

void scal	(	Field &	x,
		const double	a
	)

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

Definition at line 310 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 326 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 343 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 376 of file field.cpp.

int send_1to1 ( int  count, Field *  recv_buf, Field *  send_buf, int  p_to, int  p_from, int  tag  )

inline

Definition at line 368 of file field.h.