added vacuum to docstring

zerothi · Nov 8, 2023 · b741ac2 · b741ac2
1 parent e3482c5
commit b741ac2
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/sisl/geom/nanoribbon.py b/src/sisl/geom/nanoribbon.py
@@ -294,6 +294,8 @@ class _heteroribbon_section(CompositeGeometrySection):
         The bond length of the ribbon.
     kind: {'armchair', 'zigzag'}
         The kind of ribbon that this section should be.
+    vacuum :
+        minimum separation in transverse direction
     shift_quantum: bool, optional
         Whether the implementation will assist avoiding lone atoms (< 2 neighbours).