More testing got some more bugs fixed...

wetb/hawc2/hawc2_simulation.py

@@ -641,6 +641,12 @@ if __name__ == '__main__':
     h2_sim.add_accompanying_file(accompanying_file_list)
     # add the dll input
     h2_sim.add_dll_input_file_object(dll_key='hawc2_input.dll.type2_dll_dtu_we_controller', dll_input_file_name='wpdata', dll_input_file_path=wpdata_path, dll_input_file_object=wpdata_obj)
+    # print the keys
+    keys=h2_sim.keys()
+    for key in keys:
+        print(key)
+    # print some data
+    print(h2_sim['hawc2_input.dll.type2_dll_dtu_we_controller.dll_input_file_objects.wpdata.wind_speed'])
 
     # write the input files
     h2_sim.write_input_files()

wetb/hawc2/htc_contents.py

@@ -871,7 +871,7 @@ class HTCSingleDllSection(HTCSection):
         if key=='dll_input_file_objects':
             return self.dll_input_files
         elif key.startswith('dll_input_file_objects.'):
-            keys.split('.')
+            keys=key.split('.')
             main_key=keys[1]
             if not main_key in self.dll_input_files:
                 raise KeyError('The key "%s" is not contained within the input file object dictionary'%(main_key))