Tutorials

We show in these tutorials how to use the FFT classes. These classes are the basic components of FluidFFT. Note however that for most users, it’s going to be simpler to use directly the “operators” classes fluidfft.fft2d.operators.OperatorsPseudoSpectral2D and fluidfft.fft3d.operators.OperatorsPseudoSpectral3D.

• Tutorial FFT 2D sequential
• Tutorial FFT 2D parallel (MPI)
• Tutorial FFT 2D parallel (MPI): Domain decomposition
• Tutorial FFT 3D sequential
• Tutorial FFT 3D parallel (MPI)
• Tutorial FFT 3D parallel (MPI): Domain decomposition