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Sparse 3D FFT shared library (SpFFT)

copied from cf-post-staging / spfft

Installers

  • linux-64 v1.1.1
  • osx-64 v1.1.1
  • linux-aarch64 v1.1.1
  • linux-ppc64le v1.1.1
  • osx-arm64 v1.1.1

conda install

To install this package run one of the following:
conda install conda-forge::spfft

Description

Inspired by the need of some computational material science applications with spherical cutoff data in frequency domain, SpFFT provides Fast Fourier Transformations of sparse frequency domain data. For distributed computations with MPI, slab decomposition in space domain and pencil decomposition in frequency domain (sparse data within a pencil / column must be on one rank) is used.


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