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Re: [gnugo-devel] twogtp patch
From: |
Evan Berggren Daniel |
Subject: |
Re: [gnugo-devel] twogtp patch |
Date: |
Sat, 26 Oct 2002 14:04:43 -0400 (EDT) |
On Sat, 26 Oct 2002 address@hidden wrote:
>
> > I don't think there's any reason for twogtp to disallow komi in a handicap
> > game. This patch fixes that.
> >
> > Thanks
> >
> > Evan Daniel
>
> After this patch the DEFAULT komi in handicap games is 5.5 which is
> clearly not what we want.
>
> Handicap games with komi are the exception, not the rule. The
> custom is that W wins a tie, which amounts to 0.5 komi.
> If a twogtp series is started with handicap, we do not
> want to have to specify a komi in order to get the usual
> desired behavior.
The new version of the patch should fix that.
Thanks
Evan Daniel
Index: interface/gtp_examples/twogtp
===================================================================
RCS file: /cvsroot/gnugo/gnugo/interface/gtp_examples/twogtp,v
retrieving revision 1.7
diff -u -r1.7 twogtp
--- interface/gtp_examples/twogtp 26 Oct 2002 16:24:57 -0000 1.7
+++ interface/gtp_examples/twogtp 26 Oct 2002 18:01:48 -0000
@@ -434,7 +434,7 @@
my $black;
my $size = 19;
my $games = 1;
-my $komi = 5.5;
+my $komi;
my $handicap = 0;
my $sgffile = "twogtp.sgf";
@@ -470,8 +470,12 @@
";
die $helpstring unless defined $white and defined $black;
-if ($handicap > 1) {
- $komi = 0.5;
+if (!defined $komi) {
+ if ($handicap > 1) {
+ $komi = 0.5;
+ } else {
+ $komi = 5.5;
+ }
}
# create GTP players