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

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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!


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.