ROMS-plot.nix

A nix derivation for the ROMS plotting toolbox.

For more information on ROMS, see the official website. Information about the plotting toolbox can be found on its ROMS wiki page.

Caveats

WIP: At the moment, this is only designed to work on macOS.
All of the ROMS source repos are private, so you will need create a myroms account before you can download them. Then, once you have successfully downloaded the plotting package, this derivation’s src attribute will have to be set against your local checkout of the sources. Note that naively setting src to a path like this renders the derivation non-reproducible (since the source isn’t checked against a hash). In the future I’d like to change this to set src to some more intelligent fetcher that actually hashes the source.
This derivation also requires that you have my NCL.nix derivation, and you’ll need to make sure that its location is set properly in the callPackage invocation.