Hi,
I didn’t fully grasp the significance of considering boundary conditions, which encompass BOUN and PVO, while utilizing the sensitivity control file (The post doesn’t seem to display properly, as there’s an initial space before “BOUN” and “SPECIES.”).
BO3
BOUN
SPECIES
NO, NO2, …
TPO
PVO
SPECIES
NO, NO2, …
The error shows:
*** ERROR ABORT in subroutine SINPUT on PE 000
Sentype not recognized: BOUN
I could not find more detail guidance in the CMAQ User’s Guide at https://github.com/USEPA/CMAQ/blob/main/DOCS/Users_Guide/CMAQ_UG_ch10_HDDM-3D.md.
Could you guide me on calculating the sensitivity of boundary conditions (BOUN) and potential vorticity (PVO)? Specifically, I’m interested in evaluating the impact of the boundaries on local ozone. Can we apply a similar methodology to setting up the sensitivity control file as we did for EMIS sensitivity?
Thanks.