heffte::plan_fftw_r2r< scalar_type, preprocessor, dir > Struct Template Reference

Wrapper for the r2r plan to allow for RAII style of management. More...

#include <heffte_backend_fftw.h>

Public Member Functions
	plan_fftw_r2r (int size, int howmanyffts, int stride, int dist)
	Identical to the float-complex specialization.
	plan_fftw_r2r (int size1, int size2, std::array< int, 2 > const &embed, int howmanyffts, int stride, int dist)
	Identical to the float-complex specialization.
	plan_fftw_r2r (int size1, int size2, int size3)
	Identical to the float-complex specialization.
	~plan_fftw_r2r ()
	Identical to the other specialization.
	operator typename fftw_r2r_types< scalar_type >::plan_type () const
	Automatically converts to the correct plan type.

Static Public Member Functions
template<size_t dims>
static std::array< fftw_r2r_kind, dims >	make_kind_array ()
	Make the array with the kind of the transform.

Public Attributes
fftw_r2r_types< scalar_type >::plan_type	plan
	The actual fftw plan.

Detailed Description

template<typename scalar_type, typename preprocessor, direction dir>
struct heffte::plan_fftw_r2r< scalar_type, preprocessor, dir >

Wrapper for the r2r plan to allow for RAII style of management.

The plan handles scalar_type as float/double, the preprocessor defines whether to use sin/cos transform, and direction.

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

• include/heffte_backend_fftw.h