| local_name | standard_name | long_name | units | type | dimensions | kind | intent | optional |
| me | mpi_rank | MPI rank of current process | index | integer | () | | in | False |
| master | mpi_root | MPI rank of master process | index | integer | () | | in | False |
| nlunit | iounit_namelist | fortran unit number for opening namelist file | none | integer | () | | in | False |
| input_nml_file | namelist_filename_for_internal_file_reads | character string to store full namelist contents | none | character | (number_of_lines_of_namelist_filename_for_internal_file_reads) | len=* | in | False |
| logunit | iounit_log | fortran unit number for writing logfile | none | integer | () | | in | False |
| fn_nml2 | namelist_filename | namelist filename for ugwp | none | character | () | len=* | in | False |
| lonr | number_of_equatorial_longitude_points | number of global points in x-dir (i) along the equator | count | integer | () | | in | False |
| latr | number_of_latitude_points | number of global points in y-dir (j) along the meridian | count | integer | () | | in | False |
| levs | vertical_dimension | number of vertical levels | count | integer | () | | in | False |
| ak | a_parameter_of_the_hybrid_coordinate | a parameter for sigma pressure level calculations | Pa | real | (number_of_vertical_layers_for_radiation_calculations_plus_one) | kind_phys | in | False |
| bk | b_parameter_of_the_hybrid_coordinate | b parameter for sigma pressure level calculations | none | real | (number_of_vertical_layers_for_radiation_calculations_plus_one) | kind_phys | in | False |
| dtp | time_step_for_physics | physics timestep | s | real | () | kind_phys | in | False |
| cdmbgwd | multiplication_factors_for_mountain_blocking_and_orographic_gravity_wave_drag | multiplication factors for cdmb and gwd | none | real | (4) | kind_phys | in | False |
| cgwf | multiplication_factors_for_convective_gravity_wave_drag | multiplication factor for convective GWD | none | real | (2) | kind_phys | in | False |
| pa_rf_in | pressure_cutoff_for_rayleigh_damping | pressure level from which Rayleigh Damping is applied | Pa | real | () | kind_phys | in | False |
| tau_rf_in | time_scale_for_rayleigh_damping | time scale for Rayleigh damping in days | d | real | () | kind_phys | in | False |
| con_p0 | standard_atmospheric_pressure | standard atmospheric pressure | Pa | real | () | kind_phys | in | False |
| do_ugwp | do_ugwp | flag to activate CIRES UGWP | flag | logical | () | | in | False |
| errmsg | ccpp_error_message | error message for error handling in CCPP | none | character | () | len=* | out | False |
| errflg | ccpp_error_flag | error flag for error handling in CCPP | flag | integer | () | | out | False |