Hi there, I am using CMAQv5.4 with enabling MEGAN, and how to output the MEGAN mass emissions diagnostic files similar to enabling BEIS modules? Any recommendations for how to solve this or investigate further? Thanks!

Hi Ben, Thanks for your kind reply. I think it might be caused by my carelessness. Here’s the emission checking information and the DESID file before and after modification: Before |> Checking for unused Emissions Variables: ============================================ GRIDDED_EMIS | Gridde…

No MEGAN mass emissions diagnostic file in CMAQ v5.4 similar to BEIS?

CMAQ

gc13141112 November 30, 2022, 1:06am 4

Thx. Based on your suggestions, CCTM_DESID1_MIOG file can be created.

Error about CMAQ5.4 online MEGAN

Topic		Replies	Views
How to get mass emissions diagnostic file using in-line biogenic emissions with CMAQv5.4/MEGANv3.2? CMAQ	9	654	February 15, 2023
CMAQ5.4 megan inline all species except NO are zero CMAQ	8	49	August 1, 2024
Some question about CCTM in CMAQv5.2 MEGAN cmaq	1	18	December 9, 2024
MEGAN NOx output units MEGAN	2	39	October 7, 2024
Use MEGAN generated biogenic emissions in CMAQ Emissions Inventory	4	2302	December 13, 2019

No MEGAN mass emissions diagnostic file in CMAQ v5.4 similar to BEIS?

Related topics