fix mutable vars columns

IMMM-SFA · Oct 18, 2023 · 3b944e5 · 3b944e5
1 parent 5defa2e
commit 3b944e5
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/naturf/nodes.py b/naturf/nodes.py
@@ -1494,6 +1494,9 @@ def raupach_roughness_length(
         Settings.raupach_roughness_length_west,
     ]
 
+    cols_fai = frontal_area_index.columns
+    cols_rdh = raupach_displacement_height.columns
+
     von_karman_constant = Settings.VONKARMANCONSTANT
     drag_coefficient_03 = Settings.DRAGCOEFFICIENT_03
     drag_coefficient_0003 = Settings.DRAGCOEFFICIENT_0003
@@ -1512,6 +1515,9 @@ def raupach_roughness_length(
         building_height, axis=0
     )
 
+    frontal_area_index.columns = cols_fai
+    raupach_displacement_height.columns = cols_rdh
+
     return raupach_roughness_length