feature/72-nfsft-higher-n

NFFT / nfft

The official NFFT library repository

https://tu-chemnitz.de/~potts/nfft/

GNU General Public License v2.0

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Closed tvolkmer closed 6 years ago

tvolkmer commented 6 years ago

support for higher bandwidth in NFSFT using long double to prevent overflow/underflow when needed (also modified FPT),
better OpenMP parallelization in NFSFT which requires less memory (better data sharing, added new FPT init flag),
added Matlab/Octave unit tests for NFSFT