Index: wflow-py/Sandbox/wflow_prepare_rad.py
===================================================================
diff -u -r3e39e84af48f1bcb5ec0d243748147be223674f2 -r5191d30aab0a049554d6f048c56a3689f9a07a56
--- wflow-py/Sandbox/wflow_prepare_rad.py	(.../wflow_prepare_rad.py)	(revision 3e39e84af48f1bcb5ec0d243748147be223674f2)
+++ wflow-py/Sandbox/wflow_prepare_rad.py	(.../wflow_prepare_rad.py)	(revision 5191d30aab0a049554d6f048c56a3689f9a07a56)
@@ -225,7 +225,7 @@
     steps and averaging this per day.
     """
 
-    Intperday = 1440. / interval
+    Intperday = 1440.0 / interval
     Starthour = shour
     EndHour = ehour
     Calcsteps = Intperday / 24 * 24