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RE: [Bug-gnubg] Plays ranked in wrong order in rollout window
From: |
Ian Shaw |
Subject: |
RE: [Bug-gnubg] Plays ranked in wrong order in rollout window |
Date: |
Mon, 26 Feb 2007 08:51:35 -0000 |
From: Chris W.
Sent: 25 February 2007 02:34
cff> I interrupted and saved a rollout, then resumed it the next
day. After
cff> letting it run for a few hours, I noticed that the display
had the plays
cff> ranked in the wrong order. The play with the highest equity
(0.012) was
cff> ranked 5th, while a play with a worse equity (-0.014) was
ranked 1st.
cff> I've attached a screen print of the erroneous display, as
well as a copy
cff> of the gnu file before I resumed the rollout. (Note: this
rollout has
cff> been stopped, saved, and resumed several times. I can't say
for sure
cff> whether this display problem occurred on the earlier
resumes, but I
cff> don't believe it did.) I'm running the 0.16 - November 14
2006 build on
cff> Windows XP.
I too have noticed the same problem. Attached is a rollout of a
nack position that illustrates the issue.
Chase,
Your screen-shot looks normal to me. Plays in the rollout window are not
sorted after every trial, so you often get them in the wrong order while
the rollout is in progress. When the rollout finishes and you OK the
wondow, they results do get sorted for the analyssi display. Is this
what you observed?
Chris,
You situation looks more unusual. Is this a copy from the analysis
screen of a completed rollout? If so, it looks like there is a problem.
The only time I have seen this before is when I have rolled out the
plays one-by-one in the CLI, rather than select them all and roll them
out simultaneously from the GUI. Can you confirm exactly what you did,
please?
Finally, readers of this mailing list much prefer that you post in plain
text, rather than HTML.
Cheers,
Ian