Added 2m dewpoint temperature to surface variables.

climax/core/constants.py

@@ -40,8 +40,9 @@ ERA5_P_VARIABLE_NAME = {k: v for k, v in zip(ERA5_P_VARIABLES,
 
 # ERA5 predictor variables on single levels
 ERA5_S_VARIABLES = ['mean_sea_level_pressure', 'orography', '2m_temperature',
-                    'total_precipitation', 'surface_pressure']
-ERA5_S_VARIABLES_SHORTCUT = ['mslp', 'o', 't2', 'pr', 'p']
+                    'total_precipitation', 'surface_pressure',
+                    '2m_dewpoint_temperature']
+ERA5_S_VARIABLES_SHORTCUT = ['mslp', 'o', 't2', 'pr', 'p', 't2d']
 ERA5_S_VARIABLE_NAME = {k: v for k, v in zip(ERA5_S_VARIABLES,
                                              ERA5_S_VARIABLES_SHORTCUT)}