Update ring.py

perp/pexps/ring.py

@@ -54,7 +54,7 @@ class RingEnv(Env):
         rl = nexti(control_vehicles.vehicles)
         if action is not None:  # action is None only right after reset
             ts.tc.vehicle.setMinGap(
-                rl.id, 0.1
+                rl.id, 0
             )  # Set the minGap to 0 after the warmup period so the vehicle doesn't crash during warmup
             vel = action
             if isinstance(vel, np.ndarray):