Don't probe TT at RootNode

[stockfish] / src / ucioption.cpp

diff --git a/src/ucioption.cpp b/src/ucioption.cpp
index 8031ff15d855bf233ec3f54055268a6f9ffad440..1dfc474a9c0a3098ce82e0aa181dfb1bfa89195a 100644 (file)
--- a/src/ucioption.cpp
+++ b/src/ucioption.cpp
@@ -50,9 +50,8 @@ bool CaseInsensitiveLess::operator() (const string& s1, const string& s2) const
 }
 
 
-// stringify() converts a numeric value of type T to a std::string
-template<typename T>
-static string stringify(const T& v) {
+// An helper to convert an integer value to a std::string
+static string int_to_string(int v) {
 
   std::ostringstream ss;
   ss << v;
@@ -74,8 +73,6 @@ OptionsMap::OptionsMap() {
   o["Best Book Move"] = UCIOption(false);
   o["Mobility (Middle Game)"] = UCIOption(100, 0, 200);
   o["Mobility (Endgame)"] = UCIOption(100, 0, 200);
-  o["Pawn Structure (Middle Game)"] = UCIOption(100, 0, 200);
-  o["Pawn Structure (Endgame)"] = UCIOption(100, 0, 200);
   o["Passed Pawns (Middle Game)"] = UCIOption(100, 0, 200);
   o["Passed Pawns (Endgame)"] = UCIOption(100, 0, 200);
   o["Space"] = UCIOption(100, 0, 200);
@@ -90,7 +87,7 @@ OptionsMap::OptionsMap() {
   o["Ponder"] = UCIOption(true);
   o["OwnBook"] = UCIOption(true);
   o["MultiPV"] = UCIOption(1, 1, 500);
-  o["Skill level"] = UCIOption(20, 0, 20);
+  o["Skill Level"] = UCIOption(20, 0, 20);
   o["Emergency Move Horizon"] = UCIOption(40, 0, 50);
   o["Emergency Base Time"] = UCIOption(200, 0, 30000);
   o["Emergency Move Time"] = UCIOption(70, 0, 5000);
@@ -102,10 +99,10 @@ OptionsMap::OptionsMap() {
   UCIOption& thr = o["Threads"];
   UCIOption& msd = o["Minimum Split Depth"];
 
-  thr.defaultValue = thr.currentValue = stringify(cpu_count());
+  thr.defaultValue = thr.currentValue = int_to_string(cpu_count());
 
   if (cpu_count() >= 8)
-      msd.defaultValue = msd.currentValue = stringify(7);
+      msd.defaultValue = msd.currentValue = int_to_string(7);
 }
 
 
@@ -144,7 +141,7 @@ UCIOption::UCIOption(bool def, string t) : type(t), minValue(0), maxValue(0), id
 { defaultValue = currentValue = (def ? "true" : "false"); }
 
 UCIOption::UCIOption(int def, int minv, int maxv) : type("spin"), minValue(minv), maxValue(maxv), idx(Options.size())
-{ defaultValue = currentValue = stringify(def); }
+{ defaultValue = currentValue = int_to_string(def); }
 
 
 /// set_value() updates currentValue of the Option object. Normally it's up to