def test_texture_all_excluded():
radar = _make_constant_refl_radar()
gatefilter = GateFilter(radar)
gatefilter.exclude_all()
texture._compute_texture(radar, 'reflectivity', gatefilter=gatefilter)
refl_texture = radar.fields['reflectivity_texture']['data']
assert np.all(refl_texture.mask)
return
def test_kdp_maesaka_all_excluded(first_guess=0.01, maxiter=100):
radar = _make_linear_psidp_radar()
gatefilter = GateFilter(radar)
gatefilter.exclude_all()
kdp_dict, phidpf_dict, phidpr_dict = kdp_proc.kdp_maesaka(
radar, gatefilter=gatefilter, first_guess=first_guess, maxiter=maxiter,
check_outliers=False)
assert np.allclose(kdp_dict['data'][0], 0.0, atol=first_guess)
return
