diff --git a/rainbow.py b/rainbow.py
index 9498566..4143a10 100644
--- a/rainbow.py
+++ b/rainbow.py
@@ -96,16 +96,4 @@ def water_refraction_index(t, wavelength):
 	n = np.sqrt((2*C+1)/(1-C))
 	return n
 
-# init()
-# # stack.append(Ray([0.8, 2*r], [0,-1], 1))
-# trace(disk, stack, max_ray)
 
-# with open("result.csv", 'w', newline='') as f:
-#     writer = csv.writer(f)
-#     writer.writerows(result)
-
-# with open("points.csv", 'w', newline='') as f:
-#     writer = csv.writer(f)
-#     writer.writerows(points)
-
-print(water_refraction_index(10, 226.5))