How to tell expected block generation rate?


I’m mining for fun. I have compiled and ran the high performance primecoin CLI client and set it to generate. How may I know an estimate of my block generation ratio?. It seems like the “primemeter” messages field “chain/d” in debug.log do just that (In units of blocks/day). Could you please confirm that?.

Thanks in advance.

EDIT: How to tell when a block has been generated?.