+process = Preprocessing(dict_features = engine.X,
+ start = start, end = end, timestep = timedelta(hours=1))
+
+process.fill_na()
+print(process.dataframe.head(n=20))
+#print(engine.X[datetime.strptime('06/30/2010 21:00:00', '%m/%d/%Y %H:%M:%S')])
+
+exit()
+
+depts = gpd.read_file( Path.cwd() / 'data' / 'targets' / 'departments' / "departements-20180101.shp")
+Doubs = depts.loc[depts['nom'] == 'Doubs'].iloc[0]