ff doesn't work as published

[Shaked Pollak]

~/workspace/Metric-FF-v2.0/ff -o domain.pddl -f problem.pddl

ff: parsing domain file
domain 'ROVER-DOMAIN' defined
... done.
ff: parsing problem file
problem 'ROVER-SINGLE' defined
... done.

warning: change on metric in wrong direction. no optimization done.
warning: numeric precondition. turning cost-minimizing relaxed plans OFF.

ff: search configuration is Enforced Hill-Climbing, then Aepsilon with weight 5.
Error! Optimization criterion not established.
Aepsilon not defined.

[Connor St Clair]

Same. The problems / domains don't work for me either...

[Tomas Trescak]

Does it work ? I'm getting the same error

[Adrian Martin]

Sorry, guys! This is really old code and I no longer remember what I did back then.