FINN2.4 namelist for WRF-Chem

Chin-An Lin

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Feb 22, 2022, 1:36:49 PM2/22/22

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Dear all,

I am changing the namelist for MOZART-T1/WRF-Chem from using FINN 1.5 to FINN2.4.

For FINN 1.5, 'open -> BIGALD’ ,'c10h16 -> C10H16’ are listed in the namelist.

However, these two species are not in the outputs of FINN2.4.

I am wondering if I can only use FINN1.5 for running WRF-Chem.

Thanks,

Chin-An

Gabriele Pfister

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Feb 23, 2022, 3:30:32 PM2/23/22

to Chin-An Lin, wrf-chem-fire_emiss

Hello Chin-An

you can certainly use FINNv2.4 in WRF-Chem. To map C10H16 you can add up APIN (alpha-pinene) and BPIN (beta-pinene).

Gabi

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Gabriele Pfister, Deputy Director

Atmospheric Chemistry Observations & Modeling

National Center for Atmospheric Research (NCAR)

Email: pfi...@ucar.edu

Temporary Home Office Phone: +1 303 241 1329

Work Phone: +1 303 497 2915

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Lin Lu

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Jun 2, 2023, 7:03:34 AM6/2/23

to wrf-chem-fire_emiss, Gabriele Pfister, wrf-chem-fire_emiss, Chin-An Lin

helo

also there is no mapping species for C2H5OH in FINNv25. which lumped species would be this? I treid to find in papers but no luck

Thank you

Lin

Gabriele Pfister

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Jun 2, 2023, 12:06:31 PM6/2/23

to Lin Lu, wrf-chem-fire_emiss, Chin-An Lin

Hello Lin

thanks for pointing this out. Ethanol is called CH3CH2OH in v2.5.

Gabi

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================================
Gabriele Pfister

Atmospheric Chemistry Observations & Modeling (ACOM) Lab

National Center for Atmospheric Research (NCAR)

Email: pfi...@ucar.edu

Temporary Home Office Phone: +1 303 241 1329

Work Phone: +1 303 497 2915

Web: https://staff.ucar.edu/users/pfister

Lin Lu

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Jun 2, 2023, 12:11:29 PM6/2/23

to Gabriele Pfister, wrf-chem-fire_emiss, Chin-An Lin

Hello Gabi,

Thank you for letting me know.

I couldn't find correspondence for ,'open -> BIGALD', also.

Can you also clarify this for me?

Best, Lin

Gabriele Pfister

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Jun 2, 2023, 12:37:41 PM6/2/23

to Lin Lu, wrf-chem-fire_emiss, Chin-An Lin

Hi Liu

fire emissions for BIGALD are relatively small and have not been included in v2.5. You can take out the mapping for open -> BIGALD.

Gabi

Lin Lu

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Jun 7, 2023, 6:19:05 AM6/7/23

to wrf-chem-fire_emiss, Gabriele Pfister, wrf-chem-fire_emiss, Chin-An Lin, Lin Lu

Hello Gabi,

Thanks a lot for clarifying this.

This is my input correspondences. It'd be great if you can check and see if anything looks wrong.

wrf2fire_map = 'co -> CO', 'no -> NO', 'so2 -> SO2', 'bigalk -> BIGALK',
'bigene -> BIGENE', 'c2h4 -> C2H4',

'c2h6 -> C2H6', 'c3h8 -> C3H8','c3h6 -> C3H6','ch2o -> CH2O', 'ch3cho -> CH3CHO',

'ch3coch3 -> CH3COCH3','ch3oh -> CH3OH','mek -> MEK','toluene -> TOLUENE',

'nh3 -> NH3','no2 -> NO2',

'ch3cooh->CH3COOH', 'cres->CRESOL', 'glyald->GLYALD', 'mgly->MGLY',

'gly->MGLY','acetol -> HYAC','isop -> ISOP','macr -> MACR',

'mvk -> MVK',

'oc -> OC;aerosol',

'bc -> BC;aerosol',

'pm25 -> PM25 + -1.0*BC + -1.0*OC;aerosol',

'pm10 -> PM10 + -1.0*PM25;aerosol',