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spectralDNS / mpiFFT4py

Parallel FFT in 3D or 2D using MPI for Python. Slab or pencil decomposition possible in 3D. Note this rep is being deprecated in favour of mpi4py-fft (https://bitbucket.org/mpi4py/mpi4py-fft)
GNU Lesser General Public License v3.0
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Mikael/in place #4

Closed mikaem closed 8 years ago

mikaem commented 8 years ago

Makes almost all transforms more memory efficient by using in-place Alltoall communications