troubleshooting.md

Troubleshooting AI moves

1. Open Unity.

2. Test Runner.

3. Run unit tests.

4. Enable logs.

5. Define one of the symbols of interest, from high-level to low level:

    LOG_GO_SEARCHER
    LOG_GO_GAME
    LOG_GO_SHARP_MCTS
   

6. Searching for all conditionals finds them. Example with vim grep:

    :lvimgrep /Conditional(.*LOG/ **/*.cs
    Plugins/GoSharp/Game.cs|452 col 10| [Conditional("LOG_GO_GAME")]
    Scripts/Go/GoSearcher.cs|52 col 10| [Conditional("LOG_GO_SEARCHER")]
    Scripts/Go/GoSearcher.cs|58 col 10| [Conditional("LOG_GO_SEARCHER")]
    Scripts/Go/GoSharpMCTS.cs|127 col 10| [Conditional("LOG_GO_SHARP_MCTS")]
   

7. Rerun unit tests.

8. Example of a successful log in unit test MakeMoveOn3x3:

    MakeMoveOn3x3 (4.047s)
    ---
    Black, (1,1)206/404, (1,2)89/206, (2,1)85/198, (0,0)71/174, (1,0)69/170, (0,1)58/150, (2,0)51/137, (0,2)46/128, (2,2)45/126
    . . . 
    . . . 
    . . . 
   
    MakeMoveOn3x3: 4015ms