readme & ordering

README.md

@@ -44,16 +44,15 @@ but has since grown to include a wide range of features, including:
 * This assumed you have a working Python 3.6/3.7 installation as a default. If your default is python 2, use pip3/python3. Kivy currently does not have a release for Python 3.8.
 * Git clone or download the repository.
 * Run the command `pip install kivy` in the terminal.
-* A binary for KataGo is included, but if you have compiled your own, point the 'engine/katago' setting to the relevant KataGo v1.3.5+ binary.
+* A binary for KataGo is included, but if you have compiled your own, point the 'engine/katago' setting to the relevant KataGo v1.3.5-bs29+ binary.
 * Start the app by running `python katrain.py`.  Note that the program can be slow to initialize the first time, due to KataGo's GPU tuning.
 
 ### Installation for MacOS users
 
 * Git clone or download the repository.
 * Run the command `pip install kivy` in the terminal.
-* Follow instructions [here](https://github.com/lightvector/KataGo) to install KataGo using brew, or compile it yourself.
+* Follow instructions [here](https://github.com/lightvector/KataGo) to compile KataGo yourself -- note that the version required is currently too new for the 'brew' method.
-* Start the app by running `python katrain.py`, change the path of the 'katago' setting to `/usr/local/bin/katago` when using Brew, or the path 
+* Start the app by running `python katrain.py`, change the path of the 'katago' setting to the path where you compiled it, and click 'Apply and Save'.
-   where you compiled it, and click 'Apply and Save'.
       
 ## Manual
 

core/game.py

@@ -265,12 +265,15 @@ class Game:
         elif mode == "sweep":
             board_size_x, board_size_y = self.board_size
             policy_grid = var_to_grid(self.current_node.policy, size=(board_size_x, board_size_y)) if self.current_node.policy else None
-            analyze_moves = [
+            analyze_moves = sorted(
-                Move(coords=(x, y), player=cn.next_player)
+                [
-                for x in range(board_size_x)
+                    Move(coords=(x, y), player=cn.next_player)
-                for y in range(board_size_y)
+                    for x in range(board_size_x)
-                if (policy_grid is None and (x, y) not in stones) or policy_grid[y][x] >= 0
+                    for y in range(board_size_y)
-            ]
+                    if (policy_grid is None and (x, y) not in stones) or policy_grid[y][x] >= 0
+                ],
+                key=lambda mv: -policy_grid[mv.coords[1]][mv.coords[0]],
+            )
             visits = engine.config["fast_visits"]
             self.katrain.controls.set_status(f"Refining analysis of entire board to {visits} visits")
             priority = -1_000_000_000