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Re: [gnugo-devel] Inge's patches
From: |
Inge Wallin |
Subject: |
Re: [gnugo-devel] Inge's patches |
Date: |
Thu, 24 Jan 2002 15:59:09 +0100 (MET) |
Arend wrote:
> Btw, some of the PASSES seem to be due to another change (which you
> did not intend I suppose): you now count 4* the size of the attacked
> strings as move value, instead of twice the size as before. I am not
> sure whether this will be an improvement in general.
Here is a bug fix. If this breaks more tests than it fixes, we have
to do something about the valuation.
-Inge
diff -ur gnugo/engine/value_moves.c gnugo-iw/engine/value_moves.c
--- gnugo/engine/value_moves.c Tue Jan 22 16:02:50 2002
+++ gnugo-iw/engine/value_moves.c Thu Jan 24 15:47:07 2002
@@ -1737,8 +1737,8 @@
if (move_reason_known(pos, YOUR_ATARI_ATARI_MOVE, -1))
break;
- aa_value = 2 * worm[aa].effective_size;
- bb_value = 2 * worm[bb].effective_size;
+ aa_value = worm[aa].effective_size;
+ bb_value = worm[bb].effective_size;
this_value = 2 * gg_min(aa_value, bb_value);
TRACE(" %1m: %f - both defends %1m (%f) and defends %1m (%f)\n",