fix params save bug

unet/mv_unet.py

@@ -150,9 +150,9 @@ class UnifieldWrappedUNet(UNet2DConditionModel):
         ):   
         super().__init__(**{
                 k: v for k, v in locals().items() if k not in 
-                ["self", "kwargs", "__class__"]
+                ["self", "kwargs", "__class__", "n_views", "num_modalities", "latent_size", "multiview_chain_pose"]
             })
-        
+        self.n_views = n_views
         add_multiview_processor(
                 model = self, 
                 enable_filter = lambda name: name.endswith(f"{multiview_attn_position}.processor"),