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Published June 5, 2024 | Version v1
Model Open

An updated aerosol simulation in the Community Earth System Model (v2.1.3): dust and marine aerosol emissions and secondary organic aerosol formation

Description

CoAerM scheme

developed by Wang et al. 2024 GMD

 

 

 

Dust emission scheme for MAM4

Config:
You need to change the namelist user_nl_cam as:
&dust_nl
   dust_emis_fact     = 0.29D0 # refer to Sect.3.1.1
   soil_erod_file     = '$CESMROOT/inputdata/atm/cam/chem/trop_mozart/dvel/depvel_monthly.nc'
/

 

Files:
├── cam
│   ├── dust_model.F90
│   ├── soil_erod_mod.F90
└── clm
    ├── DUSTMod.F90
    ├── FrictionVelocityMod.F90
    └── clm_instMod.F90

 

Sea-salt emission scheme for MAM4

Files:
└── cam
    ├── aero_model.F90
    ├── seasalt_model.F90
    └── sslt_sections.F90

 

MPOA emission scheme for MAM4

Config:
You need to add the following to the namelist user_nl_cam:
&sslt_om_nl
  sslt_om_type = 'SERIAL'
/

 

Files:
└── cam
    ├── aero_model.F90
    ├── seasalt_model.F90
    ├── sslt_om_mod.F90
    └── sslt_sections.F90

 

SOA formation via aqueous reaction from dicarbonyls

Files:
└── cam
    └── mo_usrrxt.F90

 

Files

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