CMAQ-DDM does not produce non-surface SENS

CMAQ-DDM-3D
1

Hi All,

I previously managed to run CMAQ-DDM for the older version of CMAQ. It was able to calculate the sensitivities for whole layers so that I could calculate the sensitivity of columns to relevant emissions. However, oddly, the new version (CMAQ-DDM 5.2) only outputs the surface layer. Is there any option to include all layers or a modification that should be made inside of scripts?

Thanks!

Amir

2

Yes, you can write out all of the layers you want. Currently, the sensitivities are written out for the same layers as average concentrations.

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