Included gomill framework for SGF and GTP support, and sketched out SGF game-loading code.

gomill/examples/clop_example.ctl

@@ -0,0 +1,78 @@
+# The following settings are supported:
+#
+# - all _common settings_
+#
+# - all _game settings_
+#
+# - tuning event settings (cf mcts_tuner):
+#   - candidate_colour
+#   - opponent
+#   - parameters
+#   - make_candidate
+#
+# - settings for experiment control
+#   - parallel      -- number of games to run in parallel
+#   - stop_on_error -- boolean
+#
+# - regression parameters:
+#   - clop_H        -- float
+#   - correlations  -- 'all' (default) or 'none'
+#
+## <<
+# clop_H: 3 is recommended (it is the default value)
+# correlations:
+# Even if variables are not correlated "all" should work well. The problem is
+# that the regression might become very costly if the number of variables is
+# high. So use "correlations none" only if you are certain parameters are
+# independent or you have so many variables that "all" is too costly.
+## >>
+#
+
+# The available parameter types are:
+#  LinearParameter
+#  IntegerParameter
+#  GammaParameter
+#  IntegerGammaParameter
+# For GammaParameter, quadratic regression is performed on log(x)
+
+competition_type = "clop_tuner"
+
+description = """\
+Sample control file for CLOP integration.
+
+"""
+
+def gnugo(level):
+    return Player("gnugo --mode=gtp --chinese-rules --capture-all-dead "
+                  "--level=%d" % level)
+
+def pachi(playouts, policy):
+    return Player(
+        "~/src/pachi/pachi "
+        "-d 0 "   # silence stderr
+        "-t =%d "
+        "threads=1,max_tree_size=2048 "
+        "policy=%s "
+        % (playouts, policy))
+
+players = {
+    'gnugo-l7' : gnugo(7),
+    }
+
+
+parameters = [
+    Parameter('equiv_rave',
+              type = "GammaParameter",
+              min = 40,
+              max = 32000),
+    ]
+
+def make_candidate(equiv_rave):
+    return pachi(2000, policy="ucb1amaf:equiv_rave=%f" % equiv_rave)
+
+board_size = 19
+komi = 7.5
+opponent = 'gnugo-l7'
+candidate_colour = 'w'
+parallel = 2
+