fix aesthetic gradients doing nothing after loading a different model

modules/sd_models.py

@@ -236,12 +236,11 @@ def load_model(checkpoint_info=None):
         sd_model.to(shared.device)
 
     sd_hijack.model_hijack.hijack(sd_model)
+    script_callbacks.model_loaded_callback(sd_model)
 
     sd_model.eval()
     shared.sd_model = sd_model
 
-    script_callbacks.model_loaded_callback(sd_model)
-
     print(f"Model loaded.")
     return sd_model
 
@@ -268,6 +267,7 @@ def reload_model_weights(sd_model, info=None):
     load_model_weights(sd_model, checkpoint_info)
 
     sd_hijack.model_hijack.hijack(sd_model)
+    script_callbacks.model_loaded_callback(sd_model)
 
     if not shared.cmd_opts.lowvram and not shared.cmd_opts.medvram:
         sd_model.to(devices.device)