singleagent_traffic_light_grid (#871)

Fix high value of traffic light
flow-project · Mar 17, 2020 · 4e47f7a · 4e47f7a
1 parent 80f3c47
commit 4e47f7a
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/examples/exp_configs/rl/singleagent/singleagent_traffic_light_grid.py b/examples/exp_configs/rl/singleagent/singleagent_traffic_light_grid.py
@@ -9,12 +9,12 @@
 # time horizon of a single rollout
 HORIZON = 200
 # number of rollouts per training iteration
-N_ROLLOUTS = 20
+N_ROLLOUTS = 30
 # number of parallel workers
 N_CPUS = 2
 # set to True if you would like to run the experiment with inflows of vehicles
 # from the edges, and False otherwise
-USE_INFLOWS = False
+USE_INFLOWS = True
 
 
 def gen_edges(col_num, row_num):

diff --git a/flow/envs/traffic_light_grid.py b/flow/envs/traffic_light_grid.py
@@ -639,7 +639,7 @@ def observation_space(self):
         """
         tl_box = Box(
             low=0.,
-            high=1,
+            high=3,
             shape=(3 * 4 * self.num_observed * self.num_traffic_lights +
                    2 * len(self.k.network.get_edge_list()) +
                    3 * self.num_traffic_lights,),