Requirements for hybrid run

[hbrodsky]

For error testing, I'm trying to do a hybrid run where I emit an aerosol in the startup run and then don't emit it in the hybrid run. However, the globally averaged TM (column burden, kg/m2) value of the aerosol is not consistent from the end of the startup run to the beginning of the hybrid run.

Startup run:



hybrid run:


Is this to be expected from a hybrid run? If so, is there another way to do what I'm attempting (go from non-zero emissions to zero emissions)? If not, any common areas where I may be going wrong?

 

[hbrodsky]

The response for another aerosol that I emit in the startup and stop emitting in the hybrid run is even more extreme (note 10-6 to 10-32)

Startup:


hybrid:

 

[cacraig]

I am moving this to the CAM-Chem forum as aerosol questions are handled by them