added check for ucard above 1

GEOUNED-org · May 23, 2024 · c0012e6 · c0012e6
1 parent 0b77a74
commit c0012e6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/geouned/GEOUNED/core.py b/src/geouned/GEOUNED/core.py
@@ -170,6 +170,9 @@ def export_csg(
 
         if not isinstance(UCARD, int) and not isinstance(UCARD, type(None)):
             raise TypeError(f"UCARD should be of type int or None not {type(UCARD)}")
+        if isinstance(UCARD, int):
+            if UCARD < 1:
+                raise ValueError("UCARD should be a positive integer above 1")
 
         for arg, arg_str in (
             (volSDEF, "volSDEF"),