no change in results

[moslem alinezhad]

hello to all
I use finn inventory along with megan and edgar inventories but finn inventory dont make any change in results.
Can someone explain the reason?
Thank you for your guidance

[Gabriele Pfister]

Hello Moslem

I assume with "making no change" you mean that by adding fire emissions you see no change in the concentrations in your output? You do not provide a lot of information and I don't think we can help much. Did you make sure that the domain and time period you are simulating has fires, i.e. are there values in your wrffirechemi* files? 

Taking a quick look at your namelist I noticed that you have a rather small domain (only ~30-40 grid cells in each x and y). This is a very small domain and I wonder if you are not too strongly impacted by boundary effects. You might want to consult the WRF User Guide and WRF User Forum for best practices on setting up your domains. 

Gabi

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Gabriele Pfister, Deputy Director

Atmospheric Chemistry Observations & Modeling

National Center for Atmospheric Research (NCAR)

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