Updated lines 344-346 with: best_positions_1D = np.load('best_positions.npy') wolf_positions = best_positions_1D

app.py

@@ -341,9 +341,9 @@ class GWO:
             }
     def plot_contour_and_wolves(self, wolf_positions):
          # Ensure wolf_positions is a 2D array
-        best_positions_loaded_array = np.load('best_positions_array.npy')
+        best_positions_1D = np.load('best_positions.npy')
 
-        wolf_positions = best_positions_loaded_array
+        wolf_positions = best_positions_1D
             
         # Define the objective function
         def objective_function(x, y):