[gnugo-devel] Owl tuning

[Evan Berggren Daniel]

Two new patterns.  They improve Gnu Go's understanding of ninestones:170
(in evan_3_13.12), resulting in a pass.  However, they don't solve
ninestones:180, so Gnu Go's understanding of the situation is incomplete.

Also a symmetry correction I noticed.

Thanks

Evan Daniel

Index: patterns/owl_attackpats.db
===================================================================
RCS file: /cvsroot/gnugo/gnugo/patterns/owl_attackpats.db,v
retrieving revision 1.69
diff -u -r1.69 owl_attackpats.db
--- patterns/owl_attackpats.db  8 Dec 2002 14:39:30 -0000       1.69
+++ patterns/owl_attackpats.db  17 Dec 2002 15:34:27 -0000
@@ -4882,7 +4882,7 @@
 ....|
 ----+

-:8,-,value(46)
+:\,-,value(46)


 Pattern A1402
@@ -4895,6 +4895,16 @@

 :8,-,value(45)

+Pattern A1403
+#evand new pattern 3.3.13
+
+Y.O.|
+.*..|
+o...|
+....|
+----+
+
+:8,-,value(55)

 #########################################################
 #                                                       #
Index: patterns/owl_defendpats.db
===================================================================
RCS file: /cvsroot/gnugo/gnugo/patterns/owl_defendpats.db,v
retrieving revision 1.77
diff -u -r1.77 owl_defendpats.db
--- patterns/owl_defendpats.db  14 Dec 2002 16:30:00 -0000      1.77
+++ patterns/owl_defendpats.db  17 Dec 2002 15:34:28 -0000
@@ -1530,6 +1529,16 @@

 :8,-,value(30)

+Pattern D409
+#evand new pattern (3.3.13)
+
+oO.X.|        move to corner to make life
+..*..|
+.....|
+.....|
+-----+
+
+:8,-,value(45)

 #########################################################
 #                                                       #