update sweep param

Author: kywch

pufferlib/config/ocean/g2048.ini

@@ -46,6 +46,20 @@ vtrace_rho_clip = 1.6
 metric = score
 goal = maximize
 
+[sweep.train.total_timesteps]
+distribution = log_normal
+min = 3e8
+max = 1e10
+mean = 1e9
+scale = time
+
+[sweep.train.learning_rate]
+distribution = log_normal
+min = 0.00001
+mean = 0.001
+max = 0.1
+scale = 0.5
+
 [sweep.train.gae_lambda]
 distribution = logit_normal
 min = 0.01