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2021-10-26math: Replace RMD160 checksums with BLAKE2s checksumsnia1-2/+2
All checksums have been double-checked against existing RMD160 and SHA512 hashes
2021-10-07math: Remove SHA1 hashes for distfilesnia1-2/+1
2021-07-21Bump PKGREVISION for affected packages by changing default Ruby's version.taca1-1/+2
2020-04-01depend on ruby, as there are ruby scriptsplunky1-1/+2
2020-02-28Add congen 1.7, from David Flaterplunky6-0/+85
congen is a C++ library for generating the speeds, equilibrium arguments, and node factors of Darwin-style tidal constituents more or less as defined in SP 98: Manual of Harmonic Analysis and Prediction of Tides. Special Publication No. 98, Revised (1940) Edition (reprinted 1958 with corrections; reprinted again 1994). United States Government Printing Office, 1994. Additionally, libcongen provides limited support for approximating Doodson-style tidal constituents within the infrastructure of the former. The Doodson approach is discussed in the following publication: Foreman, M.G.G., 1977. Manual for Tidal Heights Analysis and Prediction. Pacific Marine Science Report 77-10, Institute of Ocean Sciences, Patricia Bay, Sidney, B.C. (2004 revision). The Congen header file is intended to be self-documenting with regards to use of the interface, assuming that one has access to SP 98 and a general understanding of the subject matter.