To run, GEM needs the configuration files (short "config" files) listed below, which all need to be in a directory called "config directory". To make the exchange of these files easier between different users, I suggest we all keep similar "base" directory structures. Suggestion:
~/gem/version/Configs/...
For 'version' put one of the following:
v_4.8.12.u (GEM4.8)
v_5.0.0 (GEM5.0)
Whenever you have problems with a simulation, let me know what the problem seems to be and where I can find your config files!
These are the needed config files: