spack.io : ectrans
ecTrans is a library for performing efficient and scalable spectral transformations. It is used for transforming fields from a grid point space on the sphere (e.g. latitude-longitude) to a spectral space based on spherical harmonics (for global transformations) or bifourier harmonics (for limited area transformations), which constitutes a direct transform. A corresponding inverse transform can also be performed. A transform consists of a Fourier transform in the longitudinal direction and either a Legendre transform (global) or another Fourier transform (limited area) in the latitudinal direction. ecTrans can also operate on fields which are distributed across separate MPI tasks and performs the necessary communication to ensure all data needed for a particular transform are resident on a local task.
Registry
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Source
- JSON
- codemeta.json
purl: pkg:spack/ectrans
License: Other
Latest release: about 17 hours ago
Stars: 24 on GitHub
Forks: 47 on GitHub
Total Commits: 336
Committers: 36
Average commits per author: 9.333
Development Distribution Score (DDS): 0.744
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Last synced: about 17 hours ago