def test_consistency_derived_fields(self):
# inconsistent realization_index
dir_ = "CMIP6/CMIP/E3SM-Project/E3SM-1-1/hist-bgc/r9i1p1f1/Omon/so/gr/v20191112"
file_ = "so_Omon_E3SM-1-1_hist-bgc_r1i1p1f1_gr_197501-197912.nc"
with self.assertRaises(exceptions.DataclassParseError):
_ = cmip6.CMIP6_DRSPath(os.path.join(dir_, file_))
# inconsistent spatial_avg
dir_ = "CMIP6/CMIP/E3SM-Project/E3SM-1-1/hist-bgc/r1i1p1f1/Omon/so/gmr/v20191112"
file_ = "so_Omon_E3SM-1-1_hist-bgc_r1i1p1f1_gr_197501-197912.nc"
with self.assertRaises(exceptions.DataclassParseError):
_ = cmip6.CMIP6_DRSPath(os.path.join(dir_, file_))
# inconsistent spatial_avg
dir_ = "CMIP6/CMIP/E3SM-Project/E3SM-1-1/hist-bgc/r1i1p1f1/OmonZ/so/gr/v20191112"
file_ = "so_Omon_E3SM-1-1_hist-bgc_r1i1p1f1_gr_197501-197912.nc"
with self.assertRaises(exceptions.DataclassParseError):
_ = cmip6.CMIP6_DRSPath(os.path.join(dir_, file_))
def test_path_consistency(self):
# inconsistent table_ids
dir_ = "CMIP6/CMIP/E3SM-Project/E3SM-1-1/hist-bgc/r1i1p1f1/Oday/so/gr/v20191112"
file_ = "so_Omon_E3SM-1-1_hist-bgc_r1i1p1f1_gr_197501-197912.nc"
with self.assertRaises(exceptions.DataclassParseError):
_ = cmip6.CMIP6_DRSPath(os.path.join(dir_, file_))
# inconsistent table_ids
dir_ = "CMIP6/CMIP/E3SM-Project/E3SM-1-1/hist-bgc/r1i1p1f1/Emon/so/gr/v20191112"
file_ = "so_Omon_E3SM-1-1_hist-bgc_r1i1p1f1_gr_197501-197912.nc"
with self.assertRaises(exceptions.DataclassParseError):
_ = cmip6.CMIP6_DRSPath(os.path.join(dir_, file_))
# inconsistent table_ids, static filename
dir_ = "CMIP6/CMIP/E3SM-Project/E3SM-1-1/hist-bgc/r1i1p1f1/Oday/so/gr/v20191112"
file_ = "so_Ofx_E3SM-1-1_hist-bgc_r1i1p1f1_gr.nc"
with self.assertRaises(exceptions.DataclassParseError):
_ = cmip6.CMIP6_DRSPath(os.path.join(dir_, file_))
# inconsistent grid_labels
dir_ = "CMIP6/CMIP/E3SM-Project/E3SM-1-1/hist-bgc/r1i1p1f1/Omon/so/gn/v20191112"
file_ = "so_Omon_E3SM-1-1_hist-bgc_r1i1p1f1_gr_197501-197912.nc"
with self.assertRaises(exceptions.DataclassParseError):
_ = cmip6.CMIP6_DRSPath(os.path.join(dir_, file_))
def test_path_derived_fields(self):
dir_ = "CMIP6/CMIP/E3SM-Project/E3SM-1-1/hist-bgc/r1i1p1f1/Omon/so/gr/v20191112"
file_ = "so_Omon_E3SM-1-1_hist-bgc_r1i1p1f1_gr_197501-197912.nc"
d = cmip6.CMIP6_DRSPath(os.path.join(dir_, file_))
self.assertEqual(d.realization_index, 1)
self.assertEqual(d.initialization_index, 1)
self.assertEqual(d.physics_index, 1)
self.assertEqual(d.forcing_index, 1)
self.assertEqual(d.native_grid, False)
self.assertEqual(d.temporal_avg, 'interval')
self.assertEqual(d.spatial_avg, None)
self.assertEqual(d.region, None)
self.assertEqual(d.date_range, dl.DateRange('197501-197912'))
def test_path_examples(self):
dir_ = "CMIP6/CMIP/E3SM-Project/E3SM-1-1/hist-bgc/r1i1p1f1/Omon/so/gr/v20191112"
file_ = "so_Omon_E3SM-1-1_hist-bgc_r1i1p1f1_gr_197501-197912.nc"
d = cmip6.CMIP6_DRSPath(os.path.join(dir_, file_))
self.assertEqual(d.activity_id, 'CMIP')
self.assertEqual(d.institution_id, 'E3SM-Project')
self.assertEqual(d.source_id, 'E3SM-1-1')
self.assertEqual(d.experiment_id, 'hist-bgc')
self.assertEqual(d.variant_label, 'r1i1p1f1')
self.assertEqual(d.table_id, 'Omon')
self.assertEqual(d.variable_id, 'so')
self.assertEqual(d.grid_label, 'gr')
self.assertEqual(d.version_date, dl.Date('2019-11-12'))
self.assertEqual(d.frequency, cmip6.CMIP6DateFrequency('mon'))
self.assertEqual(d.start_date, dl.Date(1975, 1))
self.assertEqual(d.end_date, dl.Date(1979, 12))