Hello,
define can not do this calculation. You have to restart the ricc2 module, but you don't have to do it from scratch. You cab use the restart.cc and the connected CC* files to save time.
You just would have to change the entry in $ricc2 from something like this:
exprop states=all unrelaxed operators=overlap,diplen,dipvel,angmom,qudlen
to something like this:
exprop states=all relaxed operators=overlap,diplen,dipvel,angmom,qudlen
Cheers,
Arnim