Use FMHs to assist with LMR formula.

[stockfish] / src / timeman.h

diff --git a/src/timeman.h b/src/timeman.h
index 3faba00d292498f0b1875b40d6051b455084a9c0..9930a4b719042dd6cc9bf270988a92da0a728cdf 100644 (file)
--- a/src/timeman.h
+++ b/src/timeman.h
@@ -2,6 +2,7 @@
   Stockfish, a UCI chess playing engine derived from Glaurung 2.1
   Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
   Copyright (C) 2008-2015 Marco Costalba, Joona Kiiski, Tord Romstad
+  Copyright (C) 2015-2016 Marco Costalba, Joona Kiiski, Gary Linscott, Tord Romstad
 
   Stockfish is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -30,8 +31,7 @@
 class TimeManagement {
 public:
   void init(Search::LimitsType& limits, Color us, int ply);
-  void pv_instability(double bestMoveChanges) { unstablePvFactor = 1 + bestMoveChanges; }
-  int available() const { return int(optimumTime * unstablePvFactor * 1.016); }
+  int optimum() const { return optimumTime; }
   int maximum() const { return maximumTime; }
   int elapsed() const { return int(Search::Limits.npmsec ? Threads.nodes_searched() : now() - startTime); }
 
@@ -41,7 +41,6 @@ private:
   TimePoint startTime;
   int optimumTime;
   int maximumTime;
-  double unstablePvFactor;
 };
 
 extern TimeManagement Time;