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FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data (as well as of even/odd data, i.e. the discrete cosine/sine transforms or DCT/DST).


To make this library available, run one the following.

To load FFTW plus the gompi-2019a toolchain:

module load FFTW/3.3.8-gompi-2019a

To load FFTW plus the gompic-2019a toolchain:

module load FFTW/3.3.8-gompic-2019a

To load FFTW plus the gompi-2018b toolchain:

module load FFTW/3.3.8-gompi-2018b