How to fix CDNC horizontally or vertically in Morr-2-Moment scheme

[cxyiyh]

Hi,friends

I have some questions to study ACI, and I hope someone can help me.
How to fix cloud condensation nuclei(CCN) or cloud droplet number condensation(CDNC) horizontally or vertically in Morrison-2-Moment Microphysical scheme? :?

Best Regards!

yours,
cxyiyh

 

[mg20280015]

excuse me,
do you know the answer of this question?
could you please share it ?
thank you!

 

[jordanschnell]

Hi,

It looks as though you can use the namelist option: "ccn_conc" in physics to do what you are asking for (globally), but you should be able to use the subroutine "prescribe_aerosol_mixactivate" in phys/module_mixactivate.F as a template to do so on specific horizontal or vertical planes.

Jordan