| local_name | standard_name | long_name | units | type | dimensions | kind | intent |
| si | sigma_pressure_hybrid_vertical_coordinate | vertical sigma coordinate for radiation initialization | none | real | (ccpp_constant_one:vertical_interface_dimension) | kind_phys | in |
| levr | vertical_dimension_for_radiation | number of vertical levels for radiation calculations | count | integer | () | | in |
| ictm | flag_for_initial_time_date_control | flag for initial conditions and forcing | flag | integer | () | | in |
| isol | control_for_solar_constant | use prescribed solar constant | flag | integer | () | | in |
| ico2 | control_for_co2 | prescribed global mean value (old opernl) | flag | integer | () | | in |
| iaer | control_for_shortwave_radiation_aerosols | default aerosol effect in sw only | flag | integer | () | | in |
| ntcw | index_of_cloud_liquid_water_mixing_ratio_in_tracer_concentration_array | tracer index for cloud condensate (or liquid water) | index | integer | () | | in |
| num_p3d | number_of_microphysics_variables_in_xyz_dimensioned_restart_array | number of 3D arrays needed for microphysics | count | integer | () | | in |
| npdf3d | number_of_pdf_based_variables_in_xyz_dimensioned_restart_array | number of 3d arrays associated with pdf based clouds/mp | count | integer | () | | in |
| ntoz | index_of_ozone_mixing_ratio_in_tracer_concentration_array | tracer index for ozone mixing ratio | index | integer | () | | in |
| iovr | flag_for_cloud_overlap_method_for_radiation | max-random overlap clouds | flag | integer | () | | in |
| isubc_sw | flag_for_sw_clouds_grid_approximation | flag for sw clouds sub-grid approximation | flag | integer | () | | in |
| isubc_lw | flag_for_lw_clouds_sub_grid_approximation | flag for lw clouds sub-grid approximation | flag | integer | () | | in |
| icliq_sw | control_for_shortwave_radiation_liquid_clouds | sw optical property for liquid clouds | flag | integer | () | | in |
| crick_proof | flag_for_crick_proof_cloud_water | flag for CRICK-Proof cloud water | flag | logical | () | | in |
| ccnorm | flag_for_in_cloud_condensate | flag for cloud condensate normalized by cloud cover | flag | logical | () | | in |
| imp_physics | control_for_microphysics_scheme | choice of microphysics scheme | flag | integer | () | | in |
| norad_precip | flag_for_turning_off_precipitation_radiative_effect | radiation precip flag for Ferrier/Moorthi | flag | logical | () | | in |
| idate | date_and_time_at_model_initialization_in_united_states_order | initialization date and time | none | integer | (ccpp_constant_one:4) | | in |
| iflip | control_for_vertical_index_direction | flag for vertical index direction control | flag | integer | () | | in |
| do_RRTMGP | flag_for_rrtmgp_radiation_scheme | flag for RRTMGP scheme | flag | logical | () | | in |
| me | mpi_rank | current MPI-rank | index | integer | () | | in |
| errmsg | ccpp_error_message | error message for error handling in CCPP | none | character | () | len=* | out |
| errflg | ccpp_error_code | error code for error handling in CCPP | 1 | integer | () | | out |