Continuous 'VerboseMoveStats' ?

[peteschaefer]

I understand that the UCI option 'VerboseMoveStats' prints additional info about Leela's search variables (Q, N, P, etc.).
Great.
But this info is only printed at the end of a search.

When 'go infinite' there is no way to get those stats regularly.

Nibbler obviously can do it, but I don't know how. (maybe by calling "stop - go infinite" in regular intervals, but that seems clunky to me).

Does anybody have a clue on how to achieve this ?

[mooskagh]

You can get N and Q (or rather WDL) by setting high multipv and --per-pv-counters, it will go through the normal UCI messages.

P is the policy value and doesn't change with time, what Nibbler does is go nodes 1 first an then go infinite.

[peteschaefer]

Thanks.

I solved it with options "UCI_WDL", "VerboseMoveStats" and "LogLiveStats".

LogLiveStats is a "hidden" option that you only see with --help --show-hidden.
A bit hard to find but it does what I want ;)