Update app.py

app.py

@@ -276,7 +276,7 @@ def setup_proteinmpnn(model_name="vanilla—v_48_020", backbone_noise=0.00):
     if model_folder_path[-1] != "/":
         model_folder_path = model_folder_path + "/"
     checkpoint_path = model_folder_path + f"{model_name}.pt"
-
+    print("using ProteinMPNN weights from: ", checkpoint_path)
     checkpoint = torch.load(checkpoint_path, map_location=device)
 
     noise_level_print = checkpoint["noise_level"]