Update delay.py

dbekaert · Oct 29, 2020 · be35dda · be35dda
1 parent 4017ef3
commit be35dda
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/tools/RAiDER/delay.py b/tools/RAiDER/delay.py
@@ -123,19 +123,19 @@ def tropo_delay(los, lats, lons, ll_bounds, heights, flag, weather_model, wmLoc,
     if wmLoc is None:
         wmLoc = os.path.join(out, 'weather_files')
 
-    # weather model download
-    wm_filename = make_weather_model_filename(weather_model['name'], time, ll_bounds)
-
     # weather model calculation    
-    if download_only:
-        return None, None
+    wm_filename = make_weather_model_filename(weather_model['name'], time, ll_bounds)   
     weather_model_file = os.path.join(wmLoc, wm_filename)
 
     if not os.path.exists(weather_model_file):
         weather_model, lats, lons = prepareWeatherModel(
             weather_model, wmLoc, out, lats=lats, lons=lons, los=los, zref=zref,
             time=time, download_only=download_only, makePlots=True
         )
+
+        if download_only:
+            return None, None
+
         try:
             weather_model.write2HDF5(weather_model_file)
         except Exception: