def test_grib1_hybrid_height(self):
gm = gribapi.grib_new_from_samples('regular_gg_ml_grib1')
gw = GribWrapper(gm)
results = convert(gw)
factory, = results[0]
self.assertEqual(factory.factory_class,
iris.aux_factory.HybridPressureFactory)
delta, sigma, ref = factory.args
self.assertEqual(delta, {'long_name': 'level_pressure'})
self.assertEqual(sigma, {'long_name': 'sigma'})
self.assertEqual(ref, Reference(name='surface_pressure'))
ml_ref = iris.coords.CoordDefn('model_level_number', None, None,
iris.unit.Unit('1'),
{'positive': 'up'}, None)
lp_ref = iris.coords.CoordDefn(None, 'level_pressure', None,
iris.unit.Unit('Pa'),
{}, None)
s_ref = iris.coords.CoordDefn(None, 'sigma', None,
iris.unit.Unit('1'),
{}, None)
aux_coord_defns = [coord._as_defn() for coord, dim in results[8]]
self.assertIn(ml_ref, aux_coord_defns)
self.assertIn(lp_ref, aux_coord_defns)
self.assertIn(s_ref, aux_coord_defns)
def test_grib1_hybrid_height(self):
gm = gribapi.grib_new_from_samples('regular_gg_ml_grib1')
gw = GribWrapper(gm)
results = convert(gw)
factory, = results[0]
self.assertEqual(factory.factory_class,
iris.aux_factory.HybridPressureFactory)
delta, sigma, ref = factory.args
self.assertEqual(delta, {'long_name': 'level_pressure'})
self.assertEqual(sigma, {'long_name': 'sigma'})
self.assertEqual(ref, Reference(name='surface_pressure'))
ml_ref = iris.coords.CoordDefn('model_level_number', None, None,
cf_units.Unit('1'), {'positive': 'up'},
None)
lp_ref = iris.coords.CoordDefn(None, 'level_pressure', None,
cf_units.Unit('Pa'), {}, None)
s_ref = iris.coords.CoordDefn(None, 'sigma', None, cf_units.Unit('1'),
{}, None)
aux_coord_defns = [coord._as_defn() for coord, dim in results[8]]
self.assertIn(ml_ref, aux_coord_defns)
self.assertIn(lp_ref, aux_coord_defns)
self.assertIn(s_ref, aux_coord_defns)
def test_grib1_hybrid_height(self):
gm = gribapi.grib_new_from_samples("regular_gg_ml_grib1")
gw = GribWrapper(gm)
results = convert(gw)
factory, = results[0]
self.assertEqual(factory.factory_class, iris.aux_factory.HybridPressureFactory)
delta, sigma, ref = factory.args
self.assertEqual(delta, {"long_name": "level_pressure"})
self.assertEqual(sigma, {"long_name": "sigma"})
self.assertEqual(ref, Reference(name="surface_pressure"))
ml_ref = iris.coords.CoordDefn("model_level_number", None, None, iris.unit.Unit("1"), {"positive": "up"}, None)
lp_ref = iris.coords.CoordDefn(None, "level_pressure", None, iris.unit.Unit("Pa"), {}, None)
s_ref = iris.coords.CoordDefn(None, "sigma", None, iris.unit.Unit("1"), {}, None)
aux_coord_defns = [coord._as_defn() for coord, dim in results[8]]
self.assertIn(ml_ref, aux_coord_defns)
self.assertIn(lp_ref, aux_coord_defns)
self.assertIn(s_ref, aux_coord_defns)