Update python/chemiscope/structures/_ase.py

Co-authored-by: Guillaume Fraux <[email protected]>

python/chemiscope/structures/_ase.py

@@ -322,7 +322,7 @@ def extract_vectors_from_ase(frames, key="forces", **kwargs):
 
     for f in frames:
         if key not in f.arrays:
-            raise IndexError(f"Key {key} not found in Atoms frame")
+            raise IndexError(f"Key {key} not found in `Atoms.arrays`")
         values = f.arrays[key]
         if len(values.shape) != 2 or values.shape[1] != 3:
             raise ValueError(