Rescale UCI parameters to 100

mcostalba · mcostalba · commit 9498b2af82e5 · 2013-04-09T23:29:58.000+02:00
And correspondingly modify internal ones
to compensate it.

No functional change.
diff --git a/src/evaluate.cpp b/src/evaluate.cpp
@@ -88,7 +88,7 @@ namespace {
   //
   // Values modified by Joona Kiiski
   const Score WeightsInternal[] = {
-      S(252, 344), S(216, 266), S(46, 0), S(247, 0), S(259, 0)
+      S(289, 344), S(221, 273), S(46, 0), S(271, 0), S(307, 0)
   };
 
   // MobilityBonus[PieceType][attacked] contains mobility bonuses for middle and
diff --git a/src/ucioption.cpp b/src/ucioption.cpp
@@ -65,13 +65,13 @@ void init(OptionsMap& o) {
   o["Book File"]                   = Option("book.bin");
   o["Best Book Move"]              = Option(false);
   o["Contempt Factor"]             = Option(0, -50,  50);
-  o["Mobility (Middle Game)"]      = Option(115, 0, 200, on_eval);
+  o["Mobility (Middle Game)"]      = Option(100, 0, 200, on_eval);
   o["Mobility (Endgame)"]          = Option(100, 0, 200, on_eval);
-  o["Passed Pawns (Middle Game)"]  = Option(103, 0, 200, on_eval);
-  o["Passed Pawns (Endgame)"]      = Option(103, 0, 200, on_eval);
+  o["Passed Pawns (Middle Game)"]  = Option(100, 0, 200, on_eval);
+  o["Passed Pawns (Endgame)"]      = Option(100, 0, 200, on_eval);
   o["Space"]                       = Option(100, 0, 200, on_eval);
-  o["Aggressiveness"]              = Option(119, 0, 200, on_eval);
-  o["Cowardice"]                   = Option(110, 0, 200, on_eval);
+  o["Aggressiveness"]              = Option(100, 0, 200, on_eval);
+  o["Cowardice"]                   = Option(100, 0, 200, on_eval);
   o["Min Split Depth"]             = Option(msd, 4, 12, on_threads);
   o["Max Threads per Split Point"] = Option(5, 4, 8, on_threads);
   o["Threads"]                     = Option(cpus, 1, MAX_THREADS, on_threads);
