Index: wflow-py/wflow/wf_DynamicFramework.py
===================================================================
diff -u -r0d46ee66e7021b4c277c74f874d16ad34213879f -r56444ad625e94224d6a538f21ab05318dedf4b10
--- wflow-py/wflow/wf_DynamicFramework.py	(.../wf_DynamicFramework.py)	(revision 0d46ee66e7021b4c277c74f874d16ad34213879f)
+++ wflow-py/wflow/wf_DynamicFramework.py	(.../wf_DynamicFramework.py)	(revision 56444ad625e94224d6a538f21ab05318dedf4b10)
@@ -615,7 +615,10 @@
 
         self.setviaAPI = {}
 
+    def wf_supplyStartTimeDOY(self):
+        DOY = self.DT.runStartTime.utctimetuple().tm_yday
 
+        return DOY
 
     def wf_timeinputscalar(self, tssfile, areamap, default):
         """