complex_to_complex_3d Class Template Reference

3-dimensional complex-to-complex Fast Fourier Transformation. More...

#include <complex_to_complex_3d.h>

List of all members.

Public Member Functions
	complex_to_complex_3d ()
	Default constructor.
	complex_to_complex_3d (const af::int3 &n)
	Initialization for transforms of lengths n.
	complex_to_complex_3d (std::size_t n0, std::size_t n1, std::size_t n2)
	Initialization for transforms of lengths n0, n1, n2.
af::int3	n () const
	Access the n (or n0, n1, n2) that was passed to the constructor.
template<typename MapType>
void	forward (MapType map, real_type *scratch=0)
	In-place "forward" Fourier transformation.
template<typename MapType>
void	backward (MapType map, real_type *scratch=0)
	In-place "backward" Fourier transformation.

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Detailed Description

template<typename RealType, typename ComplexType = std::complex<RealType>>
class scitbx::fftpack::complex_to_complex_3d< RealType, ComplexType >

3-dimensional complex-to-complex Fast Fourier Transformation.

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Constructor & Destructor Documentation

complex_to_complex_3d

(

const af::int3 &

n

)

[inline]

Initialization for transforms of lengths n.

See also: Constructor of complex_to_complex.

complex_to_complex_3d	(	std::size_t	n0,
		std::size_t	n1,
		std::size_t	n2
	)			[inline]

Initialization for transforms of lengths n0, n1, n2.

See also: Constructor of complex_to_complex.

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Member Function Documentation

void forward	(	MapType	map,
		real_type *	scratch = 0
	)			[inline]

In-place "forward" Fourier transformation.

See also: complex_to_complex

void backward	(	MapType	map,
		real_type *	scratch = 0
	)			[inline]

In-place "backward" Fourier transformation.

See also: complex_to_complex

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The documentation for this class was generated from the following file:

• scitbx/fftpack/complex_to_complex_3d.h