== Overview ==

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[[NoteBox(note,This page is part of the **Aerosol model** (SALSA) documentation. \\ It contains a listing of default input parameters used to steer the SALSA. \\ For an overview of all SALSA-related pages\, see the **[wiki:doc/tec/aerosol SALSA main page]**.)]]

 

== SALSA default parameter ==

SALSA runs with the default parameter values. By default, the aerosol particle and gaseous concentrations are set initially constant everywhere ([wiki:/doc/app/initialization_parameters#initializing_actions initializing_actions] = 'set_constant_profiles'). A minimum set of input parameters to be applied when this initialisation type is used, is:

* [wiki:/doc/app/salsa_parameters#dpg dpg], [wiki:/doc/app/salsa_parameters#n_lognorm n_lognorm] and [wiki:/doc/app/salsa_parameters#sigmag sigmag] to describe the initial aerosol size distribution '''plus'''

* [wiki:/doc/app/salsa_parameters#listspec listspec] and [wiki:/doc/app/salsa_parameters#mass_fracs_a mass_fracs_a] to describe the chemical composition of aerosol particles '''plus'''

* [wiki:/doc/app/salsa_parameters#H2SO4_init H2SO4_init], [wiki:/doc/app/salsa_parameters#HNO3_init HNO3_init], [wiki:/doc/app/salsa_parameters#NH3_init NH3_init], [wiki:/doc/app/salsa_parameters#OCNV_init OCNV_init], [wiki:/doc/app/salsa_parameters#OCSV_init OCSV_init] to set the initial concentrations of gaseous compounds '''plus'''

* [wiki:/doc/app/salsa_parameters#nlcnd nlcnd], [wiki:/doc/app/salsa_parameters#nlcndgas nlcndgas], [wiki:/doc/app/salsa_parameters#nlcndgash2oae nlcndgash2oae], [wiki:/doc/app/salsa_parameters#nlcoag nlcoag], [wiki:/doc/app/salsa_parameters#nldepo nldepo], [wiki:/doc/app/salsa_parameters#nldepo_surf nldepo_surf], [wiki:/doc/app/salsa_parameters#nldepo_pcm nldepo_pcm], [wiki:/doc/app/salsa_parameters#nsnucl nsnucl] to switch on aerosol dynamic processes.
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