Unusual Dry Deposition

Topics about the HYSPLIT dispersion model.
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Smaug
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Joined: July 1st, 2017, 8:28 am
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Unusual Dry Deposition

Post by Smaug » July 30th, 2019, 2:27 pm

Hello,

I am aware that HYSPLIT should generally not be used for a single site profile but I am doing a comparison and I need to run with a single site profile. My peak deposition values I am getting are very small compared to another model I ran and they are smaller by 3 orders of magnitude. I have given them the same met and source term but HYSPLIT is consistently producing smaller deposition values through out the simulation.

I am getting an issue where I am making the particles heavier but the maximum deposition seems to be maxed out and not increasing further. I have attached my CONTROL and SETUP file so you can check that I am understanding this correctly.

Is there some sort of limit that is causing this or will it depend on the rate of particle release?

Thanks,
Attachments
SETUP.CFG.txt
(72 Bytes) Downloaded 16 times
CONTROL.txt
(274 Bytes) Downloaded 19 times
EMITIMES.txt
(76 Bytes) Downloaded 18 times

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