def write_add_format_advanced(moves, args, file=Params.STANDARD_GAME_FILE):
"""
Advanced format should contain informations like the board used, the model of the NN, the setup and time for
the UTC...
Current format : [player1],[player2],[winner]:[",".join([moves])]
"""
Params.prt("hex_game_manager.py", "Moves : " + str(moves))
Params.prt("hex_game_manager.py", "Args : " + str(args))
with open(file, "a") as mf:
a = args["player1"] + "," + args["player2"] + "," + str(
args["winner"]) + ":"
ms = []
for m in moves:
ms.append(positions_letter[m[1]] + positions_letter[m[2]])
a += ",".join(ms) + '\n'
mf.write(a)
if Params.GAME_SET_METHOD == "maximum":
lines = []
with open(file, "r") as mf:
lines = mf.readlines()
if len(lines) > Params.MAXIMUM_GAMES_BATCH:
lines.pop(0)
with open(file, "w") as mf:
for l in lines:
mf.write(l)
def trainAI(self, checkpoint=Params.TAKE_FROM_CHECKPOINT):
j = 0
if checkpoint:
try:
infos = self.get_last_valid_checkpoint_name()
if infos is not None:
self.ai.load_checkpoint(filename=infos["full"])
self.training_calls = infos["iters"]
Params.prt("hex_coach.py",
"Checkpoint Loaded : " + infos["full"])
except:
Params.log("hex_coach.py", "Unable to open the checkpoint")
while True:
try:
if Params.GAME_SET_METHOD is "reset":
if j % Params.RESET_GAMES_AFTER_BATCH is 0:
import os
if os.path.isfile(Params.STANDARD_GAME_FILE):
os.remove(Params.STANDARD_GAME_FILE)
Params.prt("hex_coach.py", "Games removed")
except Exception:
traceback.print_exc()
Params.log("hex_coach.py",
"Impossible to remove previous games")
try:
self.add_batch_file()
except Exception:
traceback.print_exc()
Params.log("hex_coach.py", "Impossible to add Files")
try:
self.launch_train()
except Exception:
traceback.print_exc()
Params.log("hex_coach.py",
"Impossible to train the neural network")
try:
self.check_infos_size_and_save()
except Exception:
traceback.print_exc()
Params.log("hex_coach.py", "Impossible to check the infos")
j += 1
try:
Params.log(
"hex_coach.py", "Round " + str(j + 1) + " (round " +
str(j % Params.RESET_GAMES_AFTER_BATCH + 1) + "/" +
str(Params.RESET_GAMES_AFTER_BATCH) +
", average winner : " + str(HexCoach.average_winner[-1]) +
", number of moves : " +
str(HexCoach.average_number_moves[-1]) +
", number of learning iter : " + str(self.training_calls) +
", rii : " + str(HexCoach.rii) + ")")
HexCoach.riis.append(HexCoach.rii)
except:
traceback.print_exc()
Params.log("hex_coach.py", "Impossible to view round work")