MHO_FFTWTypes.hh File Reference

#include <complex>
#include <vector>
#include <string>
#include <sstream>
#include <algorithm>
#include <fftw3.h>

Go to the source code of this file.

Classes
class	hops::MHO_FFTWTypeInfo
	Class MHO_FFTWTypeInfo. More...
struct	hops::MHO_FFTWTypes< double >
	Class MHO_FFTWTypes<double> More...
struct	hops::MHO_FFTWTypes< float >
	Class MHO_FFTWTypes<float> More...
struct	hops::MHO_FFTWTypes< long double >
	Class MHO_FFTWTypes<long double> More...

Namespaces
	hops

Functions
int	fftw_alignment_of (double *) __attribute__((weak))
	Returns alignment requirement for FFTW double precision data type. More...
int	fftwf_alignment_of (float *) __attribute__((weak))
	Returns alignment requirement for FFTW float input. More...
int	fftwl_alignment_of (long double *) __attribute__((weak))
	Returns alignment requirement for FFTW long double data type. More...

Function Documentation

fftw_alignment_of()

int fftw_alignment_of

(

double *

)

Returns alignment requirement for FFTW double precision data type.

Parameters

param1

Pointer to double precision floating point number.

specifying the weak attribute avoids the "no-args depending on template parameter error"

Note

these functions are only available for FFTW version > 3.3.4

Returns

Alignment requirement as an integer.

fftwf_alignment_of()

int fftwf_alignment_of

(

float *

)

Returns alignment requirement for FFTW float input.

Parameters

param1

Input float pointer

specifying the weak attribute avoids the "no-args depending on template parameter error"

Note

these functions are only available for FFTW version > 3.3.4

Returns

Alignment requirement as integer

fftwl_alignment_of()

int fftwl_alignment_of

(

long double *

)

Returns alignment requirement for FFTW long double data type.

Parameters

double*

Parameter description

specifying the weak attribute avoids the "no-args depending on template parameter error"

Note

these functions are only available for FFTW version > 3.3.4

Returns

Alignment requirement as an integer