Hello all,
I have put a short description of HydroBase, its grid-variables and the units used into the wiki. It is really just what can be found in the documentation (currently out of date) and interface.ccl.
Since I have never done MHD and don't know the conventions used in that field would someone who is knowledgeable mind reading through it and checking in particular the units I give for B and its definition in terms of the (dual) Faraday tensor, please?
One could also add descriptions for the parameters, but these would really be just copies of what is in param.ccl.
Also it would be nice to note if these choices for units of the various quantities exhaust the freedom to choose units (I would think that with temperature and specific entropy they should, even determine the mass of the (ideal gas) particle that makes up the fluid).
Yours, Roland