Changes (by Roland Haas):

As discussed during the European ET meeting in Mallorca and during the 2018-01-22 ET telecon, we have a couple of Cactus thorns that we'd like to make available to the general ET community. These include: an updated evolution code that we used to evolve Proca fields (https://arxiv.org/abs/1505.00797), the corresponding analysis and initial data thorns, as well as a general metric evolution thorn (based on Uli Sperhake's Lean). We have been cleaning up the codes, and they are now available in following (public) bitbucket repositories:

https://bitbucket.org/canuda/lean_public
https://bitbucket.org/canuda/proca

Included are some testsuites as well as some basic README files. We are currently working on a paper that would also serve as documentation. We would be very grateful if these could be considered for inclusion in the 2018_08 release.

Sincerely,

Helvi Witek
Miguel Zilhão

Keyword: Lean_public

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Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2101/add-lean_public-and-proca-thorns-to-the-et