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Re: [Bug-gnubg] Ply analysis does not give equal GWC and MWC in 1 point
From: |
Christian Anthon |
Subject: |
Re: [Bug-gnubg] Ply analysis does not give equal GWC and MWC in 1 point match. |
Date: |
Sun, 1 Feb 2009 12:43:40 +0100 |
That is really weird. I see no problems here on linux, and I cannot
come up with any recent changes that could trigger this. I'll try to
reproduce with the windows build later.
Christian.
On Sun, Feb 1, 2009 at 12:26 PM, bob koca <address@hidden> wrote:
> Very latest build being used. Gets down to a symmetric medium length race
> in one point match.
>
> GNUbg ID is 2+4OAADb7gYEAA:cAknAAAAAAAA
>
> It is 1 point match so game win chance equals MWC. 0-ply and RO report
> that correctly but
> 1, 2, 3, and 4 ply are crazy.
>
>
> 1. Rollout 13/6 MWC: 36.99590%
> 0.369959 0.000000 0.000000 - 0.630041 0.000000 0.000000 CL 36.99590%
> [0.000073 0.000000 0.000000 - 0.000073 0.000000 0.000000 CL
> 0.00733%]
> Full cubeless rollout with var.redn.
> 1296 games, Mersenne Twister dice gen. with seed 1000000 and
> quasi-random dice
> Play: 0-ply cubeful
> Cube: 2-ply cubeful prune
> 2. Cubeful 4-ply 13/7 4/3 MWC: 94.59189% (
> 57.59599%)
> 0.304787 0.000000 0.000000 - 0.695213 0.000000 0.000000
> 4-ply cubeful prune
> 3. Cubeful 3-ply 13/7 3/2 MWC: 11.25431%
> (-25.74159%)
> 0.335456 0.000000 0.000000 - 0.664544 0.000000 0.000000
> 3-ply cubeful prune [grandmaster]
> 4. Cubeful 2-ply 13/7 5/4 MWC: 99.26514% (
> 62.26924%)
> 0.335899 0.000000 0.000000 - 0.664101 0.000000 0.000000
> 2-ply cubeful prune [world class]
> 5. Cubeful 1-ply 13/7 2/1 MWC: 0.12791%
> (-36.86799%)
> 0.328583 0.000000 0.000000 - 0.671417 0.000000 0.000000
> 1-ply cubeful prune
> 6. Cubeful 0-ply 13/7 6/5 MWC: 33.08157% (
> -3.91434%)
> 0.330816 0.000000 0.000000 - 0.669184 0.000000 0.000000
> 0-ply cubeful prune [expert]
>
>
>
> Bob Koca
>
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>
- [Bug-gnubg] Ply analysis does not give equal GWC and MWC in 1 point match., bob koca, 2009/02/01
- Re: [Bug-gnubg] Ply analysis does not give equal GWC and MWC in 1 point match.,
Christian Anthon <=
- Re: [Bug-gnubg] Ply analysis does not give equal GWC and MWC in 1 point match., motiv4u, 2009/02/01
- Re: [Bug-gnubg] Ply analysis does not give equal GWC and MWC in 1 point match., Massimiliano Maini, 2009/02/02
- Re: [Bug-gnubg] Ply analysis does not give equal GWC and MWC in 1 point match., Christian Anthon, 2009/02/02
- Re: [Bug-gnubg] Ply analysis does not give equal GWC and MWC in 1 point match., Christian Anthon, 2009/02/02
- Re: [Bug-gnubg] Ply analysis does not give equal GWC and MWC in 1 point match., Massimiliano Maini, 2009/02/02
- Re: [Bug-gnubg] Ply analysis does not give equal GWC and MWC in 1 point match., Christian Anthon, 2009/02/02
- Re: [Bug-gnubg] Ply analysis does not give equal GWC and MWC in 1 point match., Massimiliano Maini, 2009/02/02