Faddeeva.cc File Reference

#include "Faddeeva.h"
#include <float.h>
#include <math.h>

Go to the source code of this file.

Macros
#define	_GNU_SOURCE
#define	C(a, b)   ((a) + I*(b))
#define	FADDEEVA(name)   Faddeeva_ ## name
#define	FADDEEVA_RE(name)   Faddeeva_ ## name ## _re
#define	Inf   (1./0.)
#define	NaN   (0./0.)
#define	USE_CONTINUED_FRACTION   1

Typedefs
typedef double complex	cmplx

Functions
cmplx	Faddeeva_Dawson (cmplx z, double relerr)
double	Faddeeva_Dawson_re (double x)
cmplx	Faddeeva_erf (cmplx z, double relerr)
double	Faddeeva_erf_re (double x)
cmplx	Faddeeva_erfc (cmplx z, double relerr)
double	Faddeeva_erfc_re (double x)
cmplx	Faddeeva_erfcx (cmplx z, double relerr)
double	Faddeeva_erfcx_re (double x)
cmplx	Faddeeva_erfi (cmplx z, double relerr)
double	Faddeeva_erfi_re (double x)
cmplx	Faddeeva_w (cmplx z, double relerr)
double	Faddeeva_w_im (double x)

Macro Definition Documentation

_GNU_SOURCE

#define _GNU_SOURCE

Definition at line 222 of file Faddeeva.cc.

C

#define C	(		a,
			b
	)		((a) + I*(b))

Definition at line 256 of file Faddeeva.cc.

FADDEEVA

#define FADDEEVA

(

name

)

Faddeeva_ ## name

Definition at line 229 of file Faddeeva.cc.

FADDEEVA_RE

#define FADDEEVA_RE

(

name

)

Faddeeva_ ## name ## _re

Definition at line 230 of file Faddeeva.cc.

Inf

#define Inf   (1./0.)

Definition at line 257 of file Faddeeva.cc.

NaN

#define NaN   (0./0.)

Definition at line 258 of file Faddeeva.cc.

USE_CONTINUED_FRACTION

#define USE_CONTINUED_FRACTION   1

Typedef Documentation

cmplx

typedef double complex cmplx

Definition at line 227 of file Faddeeva.cc.

Function Documentation

Faddeeva_Dawson()

cmplx Faddeeva_Dawson	(	cmplx	z,
		double	relerr
	)

Definition at line 475 of file Faddeeva.cc.

References C, erfcx(), FADDEEVA, FADDEEVA_RE, isnan(), NaN, and x.

Faddeeva_Dawson_re()

double Faddeeva_Dawson_re

(

double

x

)

Definition at line 468 of file Faddeeva.cc.

References FADDEEVA, and x.

Faddeeva_erf()

cmplx Faddeeva_erf	(	cmplx	z,
		double	relerr
	)

Definition at line 313 of file Faddeeva.cc.

References C, erf(), FADDEEVA, FADDEEVA_RE, Inf, isnan(), NaN, and x.

Faddeeva_erf_re()

double Faddeeva_erf_re

(

double

x

)

Definition at line 281 of file Faddeeva.cc.

References erf(), erfcx(), FADDEEVA_RE, and x.

Faddeeva_erfc()

cmplx Faddeeva_erfc	(	cmplx	z,
		double	relerr
	)

Definition at line 434 of file Faddeeva.cc.

References C, erfcx(), FADDEEVA, FADDEEVA_RE, Inf, and x.

Faddeeva_erfc_re()

double Faddeeva_erfc_re

(

double

x

)

Definition at line 419 of file Faddeeva.cc.

References erfc(), erfcx(), FADDEEVA_RE, and x.

Faddeeva_erfcx()

cmplx Faddeeva_erfcx	(	cmplx	z,
		double	relerr
	)

Definition at line 275 of file Faddeeva.cc.

References C, and FADDEEVA.

Faddeeva_erfcx_re()

double Faddeeva_erfcx_re

(

double

x

)

Definition at line 1423 of file Faddeeva.cc.

References x.

Faddeeva_erfi()

cmplx Faddeeva_erfi	(	cmplx	z,
		double	relerr
	)

Definition at line 405 of file Faddeeva.cc.

References C, erf(), and FADDEEVA.

Faddeeva_erfi_re()

double Faddeeva_erfi_re

(

double

x

)

Definition at line 412 of file Faddeeva.cc.

References FADDEEVA, Inf, and x.

Faddeeva_w()

cmplx Faddeeva_w	(	cmplx	z,
		double	relerr
	)

Definition at line 681 of file Faddeeva.cc.

References a2, C, copysign(), erfcx(), FADDEEVA, FADDEEVA_RE, floor(), isinf(), isnan(), NaN, and x.

Faddeeva_w_im()

double Faddeeva_w_im

(

double

x

)

Definition at line 1865 of file Faddeeva.cc.

References x.