Compute aerosol cloud droplets nucleation when using the atmospheric humid model using a microphysical model. More...

Functions/Subroutines
subroutine	nuclea (nc, w, rom, tempc, qldia, pphy, refrad)

Detailed Description

Compute aerosol cloud droplets nucleation when using the atmospheric humid model using a microphysical model.

It is taken into account as an additional step split from advection-diffusion equation, hence the droplet number is first clipped if necessary.

Function/Subroutine Documentation

subroutine nuclea	(	double precision, dimension(ncelet)	nc,
		double precision, dimension(3,ncelet)	w,
		double precision, dimension(ncelet)	rom,
		double precision, dimension(ncelet)	tempc,
		double precision, dimension(ncelet)	qldia,
		double precision, dimension(ncelet)	pphy,
		double precision, dimension(ncel)	refrad
	)

Parameters

[out]	nc	Droplet number (scalar)in 1/cm**3
[in]	w	Vertical wind speed in m/s
[in]	rom	density of air in kg/m**3
[in]	tempc	Temperature (scalar) in degre celsius
[in]	qldia	masse fraction of liquid water in kg/kg
[in]	pphy	true pressure in pascals
[in]	refrad	radiative cooling