thrust_complex.h File Reference

Complex Header for CUDA. Sets macros for C compatability. More...

#include <thrust/complex.h>

Include dependency graph for thrust_complex.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Macros
#define	Complex_f   complex<float>
	Single precision complex number.
#define	Complex   complex<double>
	Double precision complex number.
#define	cexp(z)
	Exponentiate using C standard notation.
#define	cimag(z)
	Extract Imaginary Component using C standard notation.
#define	creal(z)
	Extract Real Component using C standard notation.
#define	I   Complex(0.0,1.0)
	Define I in double precision using C standard notation.
#define	I_f   Complex_f(0.0f,1.0f)
	Define I in single precision.

Functions
template<typename T>
__device__ __forceinline__ T	conj (const T &z)
	Complex Conjugation.

Detailed Description

Complex Header for CUDA. Sets macros for C compatability.

We are also adding the macros for extracting the real, imaginary parts. This way they match the C standard library calls

Definition in file thrust_complex.h.

Macro Definition Documentation

cexp

#define cexp

(

z

)

Value:

thrust::exp(z)

Exponentiate using C standard notation.

Definition at line 22 of file thrust_complex.h.

cimag

#define cimag

(

z

)

Value:

z.imag()

Extract Imaginary Component using C standard notation.

Definition at line 24 of file thrust_complex.h.

Complex

#define Complex   complex<double>

Double precision complex number.

Definition at line 18 of file thrust_complex.h.

Complex_f

#define Complex_f   complex<float>

Single precision complex number.

Definition at line 16 of file thrust_complex.h.

creal

#define creal

(

z

)

Value:

z.real()

Extract Real Component using C standard notation.

Definition at line 26 of file thrust_complex.h.

I

#define I   Complex(0.0,1.0)

Define I in double precision using C standard notation.

Definition at line 28 of file thrust_complex.h.

I_f

#define I_f   Complex_f(0.0f,1.0f)

Define I in single precision.

Definition at line 30 of file thrust_complex.h.