AnyFFT.H File Reference

#include <AMReX_Config.H>
#include <AMReX_LayoutData.H>
#include <fftw3.h>

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Classes
struct	AnyFFT::FFTplan

Namespaces
	AnyFFT

Typedefs
using	AnyFFT::Complex = fftw_complex
using	AnyFFT::VendorFFTPlan = fftw_plan
using	AnyFFT::FFTplans = amrex::LayoutData< FFTplan >

Enumerations
enum class	AnyFFT::direction { AnyFFT::R2C , AnyFFT::C2R }

Functions
FFTplan	AnyFFT::CreatePlan (const amrex::IntVect &real_size, amrex::Real *const real_array, Complex *const complex_array, const direction dir, const int dim)
	create FFT plan for the backend FFT library. More...
void	AnyFFT::DestroyPlan (FFTplan &fft_plan)
	Destroy library FFT plan. More...
void	AnyFFT::Execute (FFTplan &fft_plan)
	Perform FFT with backend library. More...