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CCPP Scientific Documentation
v5.0.0
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CCPP Scientific Documentation
v5.0.0
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This subroutine is the Morrison-Gettelman MP driver, which computes grid-scale condensation and evaporation of cloud condensate. More...
| local_name | standard_name | long_name | units | type | dimensions | kind | intent | optional |
|---|---|---|---|---|---|---|---|---|
| im | horizontal_loop_extent | horizontal loop extent | count | integer | () | in | False | |
| lm | vertical_dimension | vertical layer dimension | count | integer | () | in | False | |
| flipv | flag_flip | vertical flip logical | flag | logical | () | in | False | |
| dt_i | time_step_for_physics | physics time step | s | real | () | kind_phys | in | False |
| prsl_i | air_pressure | layer mean pressure | Pa | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| prsi_i | air_pressure_at_interface | air pressure at model layer interfaces | Pa | real | (horizontal_dimension, vertical_dimension_plus_one) | kind_phys | in | False |
| phil | geopotential | geopotential at model layer centers | m2 s-2 | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| phii | geopotential_at_interface | geopotential at model layer interfaces | m2 s-2 | real | (horizontal_dimension, vertical_dimension_plus_one) | kind_phys | in | False |
| omega_i | omega | layer mean vertical velocity | Pa s-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| qlls_i | cloud_condensed_water_mixing_ratio_convective_transport_tracer | ratio of mass of cloud water to mass of dry air plus vapor (without condensates) in the convectively transported tracer array | kg kg-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| qlcn_i | mass_fraction_of_convective_cloud_liquid_water | mass fraction of convective cloud liquid water | kg kg-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| qils_i | ice_water_mixing_ratio_convective_transport_tracer | ratio of mass of ice water to mass of dry air plus vapor (without condensates) in the convectively transported tracer array | kg kg-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| qicn_i | mass_fraction_of_convective_cloud_ice | mass fraction of convective cloud ice water | kg kg-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| lwheat_i | tendency_of_air_temperature_due_to_longwave_heating_on_radiation_time_step | total sky lw heating rate | K s-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| swheat_i | tendency_of_air_temperature_due_to_shortwave_heating_on_radiation_time_step | total sky sw heating rate | K s-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| w_upi | vertical_velocity_for_updraft | vertical velocity for updraft | m s-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| cf_upi | convective_cloud_fraction_for_microphysics | convective cloud fraction for microphysics | frac | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| frland | land_area_fraction_for_microphysics | land area fraction used in microphysics schemes | frac | real | (horizontal_dimension) | kind_phys | in | False |
| zpbl | atmosphere_boundary_layer_thickness | pbl height | m | real | (horizontal_dimension) | kind_phys | in | False |
| cnv_mfd_i | detrained_mass_flux | detrained mass flux | kg m-2 s-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| cnv_dqldt_i | tendency_of_cloud_water_due_to_convective_microphysics | tendency of cloud water due to convective microphysics | kg m-2 s-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| clcn_i | convective_cloud_volume_fraction | convective cloud volume fraction | frac | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| u_i | x_wind_updated_by_physics | zonal wind updated by physics | m s-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| v_i | y_wind_updated_by_physics | meridional wind updated by physics | m s-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| taugwx | cumulative_surface_x_momentum_flux_for_diag_multiplied_by_timestep | cumulative sfc x momentum flux multiplied by timestep | Pa s | real | (horizontal_dimension) | kind_phys | in | False |
| taugwy | cumulative_surface_y_momentum_flux_for_diag_multiplied_by_timestep | cumulative sfc y momentum flux multiplied by timestep | Pa s | real | (horizontal_dimension) | kind_phys | in | False |
| tauorox | instantaneous_surface_x_momentum_flux | x momentum flux | Pa | real | (horizontal_dimension) | kind_phys | in | False |
| tauoroy | instantaneous_surface_y_momentum_flux | y momentum flux | Pa | real | (horizontal_dimension) | kind_phys | in | False |
| cnv_fice_i | ice_fraction_in_convective_tower | ice fraction in convective tower | frac | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| cnv_ndrop_i | number_concentration_of_cloud_liquid_water_particles_for_detrainment | droplet number concentration in convective detrainment | m-3 | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| cnv_nice_i | number_concentration_of_ice_crystals_for_detrainment | crystal number concentration in convective detrainment | m-3 | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| q_io | water_vapor_specific_humidity_updated_by_physics | water vapor specific humidity updated by physics | kg kg-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | inout | False |
| lwm_o | cloud_condensed_water_mixing_ratio_updated_by_physics | ratio of mass of cloud water to mass of dry air plus vapor (without condensates) updated by physics | kg kg-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | out | False |
| qi_o | ice_water_mixing_ratio_updated_by_physics | ratio of mass of ice water to mass of dry air plus vapor (without condensates) updated by physics | kg kg-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | out | False |
| t_io | air_temperature_updated_by_physics | temperature updated by physics | K | real | (horizontal_dimension, vertical_dimension) | kind_phys | inout | False |
| rn_o | lwe_thickness_of_explicit_precipitation_amount | explicit precipitation (rain, ice, snow, graupel, ...) on physics timestep | m | real | (horizontal_dimension) | kind_phys | out | False |
| sr_o | ratio_of_snowfall_to_rainfall | snow ratio: ratio of snow to total precipitation | frac | real | (horizontal_dimension) | kind_phys | out | False |
| ncpl_io | cloud_droplet_number_concentration_updated_by_physics | number concentration of cloud droplets updated by physics | kg-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | inout | False |
| ncpi_io | ice_number_concentration_updated_by_physics | number concentration of ice updated by physics | kg-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | inout | False |
| fprcp | number_of_frozen_precipitation_species | number of frozen precipitation species | count | integer | () | in | False | |
| rnw_io | local_rain_water_mixing_ratio | ratio of mass of rain water to mass of dry air plus vapor (without condensates) local to physics | kg kg-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | inout | False |
| snw_io | local_snow_water_mixing_ratio | ratio of mass of snow water to mass of dry air plus vapor (without condensates) local to physics | kg kg-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | inout | False |
| qgl_io | local_graupel_mixing_ratio | ratio of mass of graupel to mass of dry air plus vapor (without condensates) local to physics | kg kg-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | inout | False |
| ncpr_io | local_rain_number_concentration | number concentration of rain local to physics | kg-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | inout | False |
| ncps_io | local_snow_number_concentration | number concentration of snow local to physics | kg-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | inout | False |
| ncgl_io | local_graupel_number_concentration | number concentration of graupel local to physics | kg-1 | real | (horizontal_dimension, vertical_dimension) | kind_phys | inout | False |
| clls_io | cloud_fraction_for_MG | cloud fraction used by Morrison-Gettelman MP | frac | real | (horizontal_dimension, vertical_dimension) | kind_phys | inout | False |
| kcbl | vertical_index_at_cloud_base | vertical index at cloud base | index | integer | (horizontal_dimension) | inout | False | |
| cldreffl | effective_radius_of_stratiform_cloud_liquid_water_particle_in_um | effective radius of cloud liquid water particle in micrometer | um | real | (horizontal_dimension, vertical_dimension) | kind_phys | out | False |
| cldreffi | effective_radius_of_stratiform_cloud_ice_particle_in_um | effective radius of cloud ice water particle in micrometers | um | real | (horizontal_dimension, vertical_dimension) | kind_phys | out | False |
| cldreffr | effective_radius_of_stratiform_cloud_rain_particle_in_um | effective radius of cloud rain particle in micrometers | um | real | (horizontal_dimension, vertical_dimension) | kind_phys | out | False |
| cldreffs | effective_radius_of_stratiform_cloud_snow_particle_in_um | effective radius of cloud snow particle in micrometers | um | real | (horizontal_dimension, vertical_dimension) | kind_phys | out | False |
| cldreffg | effective_radius_of_stratiform_cloud_graupel_particle_in_um | effective radius of cloud graupel particle in micrometers | um | real | (horizontal_dimension, vertical_dimension) | kind_phys | out | False |
| aerfld_i | aerosol_number_concentration_from_gocart_aerosol_climatology | GOCART aerosol climatology number concentration | kg-1? | real | (horizontal_dimension, vertical_dimension, number_of_aerosol_tracers_MG) | kind_phys | in | False |
| naai_i | in_number_concentration | IN number concentration | kg-1? | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| npccn_i | ccn_number_concentration | CCN number concentration | kg-1? | real | (horizontal_dimension, vertical_dimension) | kind_phys | in | False |
| iccn | flag_for_in_ccn_forcing_for_morrison_gettelman_microphysics | flag for IN and CCN forcing for morrison gettelman microphysics | none | integer | () | in | False | |
| skip_macro | flag_skip_macro | flag to skip cloud macrophysics in Morrison scheme | flag | logical | () | in | False | |
| alf_fac | mg_tuning_factor_for_alphas | tuning factor for alphas (alpha = 1 - critical relative humidity) | none | real | () | kind_phys | in | False |
| qc_min | mg_minimum_cloud_condensed_water_and_ice_mixing_ratio | minimum cloud condensed water and ice mixing ratio in MG macro clouds | kg kg-1 | real | (2) | kind_phys | in | False |
| pdfflag | flag_for_pdf_for_morrison_gettelman_microphysics_scheme | pdf flag for MG macrophysics | flag | integer | () | in | False | |
| kdt | index_of_time_step | current forecast iteration | index | integer | () | in | False | |
| xlat | latitude | latitude | radian | real | (horizontal_dimension) | kind_phys | in | False |
| xlon | longitude | longitude | radian | real | (horizontal_dimension) | kind_phys | in | False |
| rhc_i | critical_relative_humidity | critical relative humidity | frac | real | (horizontal_dimension, vertical_dimension) | kind_phys | 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 |
Modules | |
| Morrison-Gettelman MP version 3.0 | |
Purpose: MG microphysics version 3.0 - Update of MG microphysics with prognostic hail OR graupel. | |
| Morrison-Gettelman MP utils Module | |
| This module contains process rates and utility functions used by the MG microphysics. | |
| Morrison-Gettelman MP cldmacro Module | |
| This module contains MG cloud macrophysics scheme. | |
| Morrison-Gettelman MP aer_cloud Module | |
| according to the models of Nenes & Seinfeld (2003) [136], Fountoukis and Nenes (2005) [55] and Barahona and Nenes (2008, 2009) [13] [14] . *** Code Developer: Donifan Barahona donifan.o.barahona@nasa.gov | |
| Morrison-Gettelman MP cldwat2m_micro Module | |
| This module contains CAM interface for MG microphysics. | |
| Morrison-Gettelman MP wv_saturation Module | |
| This module contain some utility functions for saturation vapor pressure. | |
Functions/Subroutines | |
| subroutine, public | m_micro::m_micro_run ( im, lm, flipv, dt_i , prsl_i, prsi_i, phil, phii , omega_i, QLLS_i, QLCN_i, QILS_i, QICN_i, lwheat_i, swheat_i, w_upi, cf_upi , FRLAND, ZPBL, CNV_MFD_i , CNV_DQLDT_i, CLCN_i, u_i, v_i , TAUGWX, TAUGWY , TAUOROX, TAUOROY, CNV_FICE_i , CNV_NDROP_i, CNV_NICE_i, q_io, lwm_o , qi_o, t_io, rn_o, sr_o , ncpl_io, ncpi_io, fprcp, rnw_io, snw_io, qgl_io, ncpr_io, ncps_io, ncgl_io , CLLS_io, KCBL , CLDREFFL, CLDREFFI, CLDREFFR, CLDREFFS, CLDREFFG, aerfld_i , naai_i, npccn_i, iccn , skip_macro , alf_fac, qc_min, pdfflag , kdt, xlat, xlon, rhc_i, errmsg, errflg) |
| subroutine | m_micro::find_cldtop (ncol, pver, cf, kcldtop) |
| This subroutine is to find cloud top based on cloud fraction. More... | |
| elemental real(r8) function | micro_mg_utils::var_coef_r8 (relvar, a) |
| Finds a coefficient for process rates based on the relative variance of cloud water. More... | |
| elemental real(r8) function | micro_mg_utils::var_coef_integer (relvar, a) |
| Finds a coefficient for process rates based on the relative variance of cloud water. More... | |
| subroutine | m_micro::gw_prof (pcols, pver, ncol, t, pm, pi, rhoi, ni, ti, nm, sph) |
| This subroutine computes profiles of background state quantities for the multiple gravity wave drag parameterization. More... | |
1.8.11