As I've been looking at the results for the RPG paper, I've felt the results could be named in more useful manner. I tend to look at the results mostly in GAMSIDE, where they are in alphabetical order. When I'm looking for e.g. cost results I'd like to have all cost results near each other.
Another matter is that right now we sometimes have dimensions named in the parameter name and sometimes not (e.g. r_gen is not r_gnu_gen as one might assume).
Hence, I'd propose something like:
r_cost_gn r_cost_gnu r_cost_unittype_invest r_cost (total cost) ... r_gen_gnFuel r_gen_gnu ...
Maybe this should be made together with the v_gen --> v_flow change.