How to remove the indirect effect of aersol?

[njujyq@163_com]

I am running cam5 with trop_mam3

It seems the aerosol module couples to the cloud and precipitation prosess of GCM

I just want keep everything same ,but the aerosol do not affect the cloud and rain (microphysics)

How can I make it possilble,in namelist or in build the model?

 

[hannay]

You cannot "turn off" the aerosol indirect effect in CAM5.
You may want to use CAM4 if you don't want the aerosol indirect effect.