[gnugo-devel] Tuning patch

[Gunnar Farneback]

Some mixed tuning. Regression delta:

ld_owl:68       PASS 1 B1 [1 B1]
trevor:382      PASS E8 [E8]

- tuning
- owl tuning

/Gunnar

Index: patterns/endgame.db
===================================================================
RCS file: /cvsroot/gnugo/gnugo/patterns/endgame.db,v
retrieving revision 1.50
diff -u -r1.50 endgame.db
--- patterns/endgame.db 21 May 2003 14:37:39 -0000      1.50
+++ patterns/endgame.db 26 May 2003 21:43:05 -0000
@@ -1300,6 +1300,7 @@
 
 
 Pattern CE17
+# gf Revised constraint. (3.3.20)
 
 XO          endgame move
 .*          one point sente
@@ -1311,7 +1312,7 @@
 a*
 xX
 
-;marginal_eye(*) && proper_eye(a) && olib(*)>2
+;marginal_eye(*) && proper_eye(a) && max_eye_value(a)>0 && olib(*)>2
 
 
 Pattern CE18
Index: patterns/owl_attackpats.db
===================================================================
RCS file: /cvsroot/gnugo/gnugo/patterns/owl_attackpats.db,v
retrieving revision 1.84
diff -u -r1.84 owl_attackpats.db
--- patterns/owl_attackpats.db  21 May 2003 14:37:39 -0000      1.84
+++ patterns/owl_attackpats.db  26 May 2003 21:43:08 -0000
@@ -5201,6 +5201,27 @@
 ;!attack(A)
 
 
+Pattern A1350
+# gf New pattern. (3.3.20)
+# See ld_owl:68.
+
+|XXX?   try to kill without ko
+|O.X?    
+|X.YX
+|.*.O
++----
+
+:8,s,value(75)
+
+|AAA?
+|O.A?    
+|X.AA
+|.*.O
++----
+
+;lib(A)==3
+
+
 #########################################################
 #                                                       #
 #               Invasion patterns                       #
Index: patterns/owl_vital_apats.db
===================================================================
RCS file: /cvsroot/gnugo/gnugo/patterns/owl_vital_apats.db,v
retrieving revision 1.38
diff -u -r1.38 owl_vital_apats.db
--- patterns/owl_vital_apats.db 21 May 2003 14:37:39 -0000      1.38
+++ patterns/owl_vital_apats.db 26 May 2003 21:43:13 -0000
@@ -899,4 +899,25 @@
 :8,-,value(65)
 
 
+Pattern VA53
+# gf New pattern. (3.3.20)
+# See ld_owl:68.
+
+|XXX   nakade if X cannot squeeze
+|O.X    
+|XOX
+|*OX
++---
+
+:8,s,value(75)
+
+|AAA
+|O.A    
+|XOA
+|*OA
++---
+
+;lib(A)==2
+
+
 # END OF FILE
Index: patterns/patterns2.db
===================================================================
RCS file: /cvsroot/gnugo/gnugo/patterns/patterns2.db,v
retrieving revision 1.60
diff -u -r1.60 patterns2.db
--- patterns/patterns2.db       21 May 2003 14:37:39 -0000      1.60
+++ patterns/patterns2.db       26 May 2003 21:43:16 -0000
@@ -1678,11 +1678,12 @@
 
 
 Pattern Shape18
+# gf Added n classification. (3.3.20)
 
 O.O     tiger
 .*X
 
-:8,-,shape(2)
+:8,n,shape(2)
 
 OaO
 b*X
@@ -3330,12 +3331,20 @@
 
 
 Pattern DD8b
+# gf Added constraint. (3.3.20)
+# Not a problem if the opponent can't even threaten to cut after the move.
 
 O..       extend to connect
 XO*
 ?o.
 
 :8,O,shape(-1)
+
+ba.
+XO*
+?o.
+
+;oplay_disconnect(*,a,*,b)
 
 
 Pattern DD9