/*
- Glaurung, a UCI chess playing engine.
- Copyright (C) 2004-2008 Tord Romstad
+ Stockfish, a UCI chess playing engine derived from Glaurung 2.1
+ Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
+ Copyright (C) 2008 Marco Costalba
- Glaurung is free software: you can redistribute it and/or modify
+ Stockfish is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
- Glaurung is distributed in the hope that it will be useful,
+ Stockfish is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
o.push_back(Option("Futility Margin 2", 300, 0, 1000));
o.push_back(Option("Maximum Razoring Depth", 3, 0, 4));
o.push_back(Option("Razoring Margin", 300, 150, 600));
+ o.push_back(Option("LSN filtering", true));
+ o.push_back(Option("LSN Time Margin (sec)", 4, 1, 10));
+ o.push_back(Option("LSN Value Margin", 200, 100, 600));
o.push_back(Option("Randomness", 0, 0, 10));
o.push_back(Option("Minimum Split Depth", 4, 4, 7));
o.push_back(Option("Maximum Number of Threads per Split Point", 5, 4, 8));
template<typename T>
T get_option_value(const std::string& optionName) {
- T ret;
+ T ret = T();
Options::iterator it = option_with_name(optionName);
if (it != options.end())