Index: wflow-py/wflow/wflow_sbm.py
===================================================================
diff -u -r59cffa03cc52cdb4dc62a0ead1aafb6bc039b430 -r7ff34fb16ba9ebc7ea5bf9b1eb7fa838c4b77a64
--- wflow-py/wflow/wflow_sbm.py	(.../wflow_sbm.py)	(revision 59cffa03cc52cdb4dc62a0ead1aafb6bc039b430)
+++ wflow-py/wflow/wflow_sbm.py	(.../wflow_sbm.py)	(revision 7ff34fb16ba9ebc7ea5bf9b1eb7fa838c4b77a64)
@@ -1973,6 +1973,10 @@
         # Limit rootingdepth (if set externally)
         self.ActRootingDepth = min(self.SoilThickness * 0.99, self.ActRootingDepth)
 
+        # Split between bare soil/open water and vegetation
+        self.potsoilopenwaterevap = self.CanopyGapFraction * self.PotTransSoil
+        self.PotTrans = self.PotTransSoil - self.potsoilopenwaterevap
+        self.PotTrans0 = self.PotTrans
 
         # Determine Open Water EVAP based on waterfrac. Later subtract this from water that
         # enters the Kinematic wave