WrapFFTW.cpp File Reference

#include "AnyFFT.H"
#include "Utils/TextMsg.H"
#include <AMReX.H>
#include <AMReX_IntVect.H>
#include <AMReX_REAL.H>
#include <fftw3.h>

Namespaces
	AnyFFT

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...

Variables
const auto	AnyFFT::VendorCreatePlanR2C3D = fftw_plan_dft_r2c_3d
const auto	AnyFFT::VendorCreatePlanC2R3D = fftw_plan_dft_c2r_3d
const auto	AnyFFT::VendorCreatePlanR2C2D = fftw_plan_dft_r2c_2d
const auto	AnyFFT::VendorCreatePlanC2R2D = fftw_plan_dft_c2r_2d