heffte::fft_output< scalar_type > Struct Template Reference

Defines the relationship between pairs of input-output types in the FFT algorithms. More...

#include <heffte_fft3d.h>

Public Types
using	type = scalar_type
	The output type corresponding to the scalar_type.

Detailed Description

template<typename scalar_type>
struct heffte::fft_output< scalar_type >

Defines the relationship between pairs of input-output types in the FFT algorithms.

The main class and specializations define a member type that defines the output complex number (with the appropriate precision) for the given input template parameter. This struct handles the complex-to-complex transforms.

Template Parameters

scalar_type

defines the input to a discrete Fourier transform algorithm

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

• include/heffte_fft3d.h