Parallel Three-Dimensional Fast Fourier Transforms, dubbed P3DFFT, is a library for large-scale computer simulations in a wide range of sciences, such as physics, climatology and chemistry. This project was initiated at the San Diego Supercomputer Center (SDSC) at UC San Diego by Dmitry Pekurovsky as a branch of the Strategic Applications Collaborations (SAC) project. The primary website for P3DFFT has moved to Google Code, where the newest updates are available. There is also a P3DFFT Google Group, which supports interactive user discussion and collaboration. Please use those resources to keep abreast of the latest user-relevant and code development topics.
UsageSee the User Guide for more information. On Titan:
module load p3dfft