[gnugo-devel] tuning patch

[Evan Berggren Daniel]

A couple pattern changes and a testcase.  The change to A715 fixes
owl1:281, D722 fixes the new testcase, and the change to patterns.db
looked reasonable.  No other regression delta so far.

Evan Daniel


Index: patterns/owl_attackpats.db
===================================================================
RCS file: /cvsroot/gnugo/gnugo/patterns/owl_attackpats.db,v
retrieving revision 1.77
diff -u -d -r1.77 owl_attackpats.db
--- patterns/owl_attackpats.db  30 Mar 2003 12:26:11 -0000      1.77
+++ patterns/owl_attackpats.db  7 Apr 2003 14:57:21 -0000
@@ -2522,6 +2522,7 @@

 Pattern A715
 # gf New pattern. (3.1.11)
+# evand Modified. (3.3.18)

 ?*YX        attack eye shape and possibly threaten to cut
 x..x
@@ -2530,10 +2531,10 @@
 :8,-,value(60)

 ?*YX
-x.bx
+x..x
 ?xXa

-;owl_eyespace(b) && !owl_proper_eye(*) && !attack(a)
+;!owl_proper_eye(*) && !attack(a)


 Pattern A716
Index: patterns/owl_defendpats.db
===================================================================
RCS file: /cvsroot/gnugo/gnugo/patterns/owl_defendpats.db,v
retrieving revision 1.88
diff -u -d -r1.88 owl_defendpats.db
--- patterns/owl_defendpats.db  5 Apr 2003 17:43:25 -0000       1.88
+++ patterns/owl_defendpats.db  7 Apr 2003 14:57:22 -0000
@@ -2848,6 +2848,22 @@
 :8,-,value(55)


+Pattern D722
+# evand New pattern. (3.3.18)
+
+?O*X       #half eye in sente
+O.O?
+?O??
+
+:8,-,value(65)
+
+?O*A
+ObO?
+?O??
+
+;!obvious_false_oeye(b) && oplay_attack(*,A)
+
+
 #########################################################
 #                                                       #
 #           Make eyeshape in the corner                 #
Index: patterns/patterns.db
===================================================================
RCS file: /cvsroot/gnugo/gnugo/patterns/patterns.db,v
retrieving revision 1.104
diff -u -d -r1.104 patterns.db
--- patterns/patterns.db        17 Mar 2003 21:57:27 -0000      1.104
+++ patterns/patterns.db        7 Apr 2003 14:57:24 -0000
@@ -10628,14 +10628,14 @@
 # fight this ko. But it is bad to lose it, may even threaten the
 # life of the O dragon. See nngs1:11

-??X?Oo?          Don't fight an unfavorable ko!
+??XxOo?          Don't fight an unfavorable ko!
 ..XO.Oo
 .XO*O.?
 -------

 :8,-

-??X?Oo?
+??XxOo?
 .aXO.bo
 .XO*O.?
 -------
Index: regression/owl1.tst
===================================================================
RCS file: /cvsroot/gnugo/gnugo/regression/owl1.tst,v
retrieving revision 1.50
diff -u -d -r1.50 owl1.tst
--- regression/owl1.tst 3 Apr 2003 00:55:37 -0000       1.50
+++ regression/owl1.tst 7 Apr 2003 14:57:24 -0000
@@ -157,6 +157,9 @@
 299 owl_defend P3
 #? [1 Q1]*

+loadsgf games/nngs/wingjk-gnugo-3.3.17-200304070910.sgf
+300 owl_defend Q4
+#? [1 S5|S2]

 ########### end of tests #####################