Oliver says to use broker to get JD2 abrelax.
You are correct that minirosetta + -abinitio runs the same code as the AbinitioRelax executeable.
I don’t know quite what minirosetta is, I’ve never used it. I sort of wish it would go away since it breaks the pattern of one-function-per-executeable. I think it’s actually the BOINC-distributed executeable (which has to be monolithic), so everything that someone wants to run on Rosetta@home has to set up a way to let it go through minirosetta.cc.
I will email Oliver and ask him to let us know how to USE the broker mode – hopefully it’s just the same flags as abinitio.