def test_depth(self):
     f = BackwaterWrightParker(total_discharge = 1800.,
                              channel_width = 275.,
                              D50 = 0.35,
                              D90 = 1.,
                              bed_slope = 0.0001,
                              water_surface_elev__downstream = 20.,
                              reach_length = 200000.,
                              dx = 4000.,
                              rho_w = 1000.,
                              rho_s = 2650.,
                              g = 9.81,
                              save_output = False,
                              verbose = False)
     f.run()
     self.assertEqual(f.water_depth[0], 6.7941284285573964)
 def test_Fr(self):
     f = BackwaterWrightParker(total_discharge = 1800.,
                              channel_width = 275.,
                              D50 = 0.35,
                              D90 = 1.,
                              bed_slope = 0.0001,
                              water_surface_elev__downstream = 20.,
                              reach_length = 200000.,
                              dx = 4000.,
                              rho_w = 1000.,
                              rho_s = 2650.,
                              g = 9.81,
                              save_output = False,
                              verbose = False)
     f.run()
     self.assertEqual(f.Froude_number, 0.02336470564789742)