Merge branch 'master' of gitlab.binets.fr:quentin.louis/phy571-birds-flocking

Amaury/God/Sky.py

@@ -78,9 +78,5 @@ class Sky:
             bird = Bird(np.random.rand(2) * self.L, vel, ang_vel, theta)
             self.add_bird(bird)
 
-    def vel_max(self) -> float:
-        vel_max = 0
-        for bird in self.birds:
-            if (vel_max < bird.vel):
-                vel_max = bird.vel
-        return vel_max
+    def get_max_vel(self) -> float:
+        return np.max([bird.vel for bird in self.birds])