def test_wind_speed2m(self):
day = Station(-22.90, 1200).day(135)
day.wind_speed = 5
self.assertEqual(day.wind_speed_2m(), 5)
day.station.anemometer_height = 10
day.wind_speed = 3.2
self.assertEqual(day.wind_speed_2m(), 2.4)
def test_eto(self):
day = Station(41.42, 109).day(150)
day.temp_min = 19.5
day.temp_max = 36.5
day.wind_speed = 2
#day.humidity_mean = 60
self.assertEqual(day.slope_of_saturation_vapour_pressure(23), 0.169921)
self.assertEqual(day.net_radiation(), 16.1)
self.assertEqual(day.soil_heat_flux(), 0)
self.assertEqual(day.psychrometric_constant(), 0.0665)
self.assertEqual(day.wind_speed_2m(), 2)
self.assertEqual(day.vapour_pressure_deficit(), 2.186)
eto = day.eto()
self.assertEqual(eto, 6.98)