Why were the cosmology test problems removed?

[charmoniumQ]

Hello,

Why was run/CosmologySimulation/AMRCosmology/AMRCosmology.enzo removed in df2a002020d43c30ea660766c5cbbea447a7bcdd (tagging @kohdaegene)?

This is still referenced in the documentation doc/manual/source/supplementary_info/TestProblems.rst.

I'm asking because the documentation for MUSIC (page 14) says to use that as a guide for designing new cosmological input parameters, which what I want to do. I'm wondering if they still serve as a good example. If not, what should I use as an example for cosmological simulation?

[gregbryan]

That was removed because it was actually built around the old initial condition generator that came with enzo; we have since moved to using MUSIC as the primary generator and this is demonstrated with the test problem in the run/CosmologySimulation/amr_cosmology directory. I think that will serve as useful example to how to use MUSIC -- there are some notes there (also see https://enzo.readthedocs.io/en/latest/user_guide/CosmologicalInitialConditions.html).

Thanks for pointing out both that the documentation in that table still refers to that problem -- it would be great if you could submit a PR to update that! (And also submit a fix to the MUSIC maintainers to update their enzo-related documentation).