Difference between revisions of "Dicarbonyls simulation"

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(New page: = Overview = As an option in GEOS-Chem, you can run with more tracers to study the dicarbonyls chemistry. '''NOTE:''' The files needed to use the KPP solver were not generated for the dic...)
 
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= Overview =
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== Overview ==
 
As an option in GEOS-Chem, you can run with more tracers to study the dicarbonyls chemistry.
 
As an option in GEOS-Chem, you can run with more tracers to study the dicarbonyls chemistry.
  
 
'''NOTE:''' The files needed to use the KPP solver were not generated for the dicarbonyls chemistry. You can not run the dicarbonyls chemistry with the KPP solver. You have to use SMVGEAR.  
 
'''NOTE:''' The files needed to use the KPP solver were not generated for the dicarbonyls chemistry. You can not run the dicarbonyls chemistry with the KPP solver. You have to use SMVGEAR.  
  
= Input files =
+
== Input files ==
 
For this simulation, you need different input files for the chemistry:
 
For this simulation, you need different input files for the chemistry:
 
*[http://acmg.seas.harvard.edu/geos-chem/wiki_docs/chemistry/globchem.dat_dicarb globchem.dat]
 
*[http://acmg.seas.harvard.edu/geos-chem/wiki_docs/chemistry/globchem.dat_dicarb globchem.dat]
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You'll also need a specific restart file for the [[Secondary organic aerosols| SOA tracers]]. You can find one in the same archive file on the ftp.
 
You'll also need a specific restart file for the [[Secondary organic aerosols| SOA tracers]]. You can find one in the same archive file on the ftp.
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 +
== References ==
 +
 +
#Fu, T.-M., D.J. Jacob, and C.L. Heald, ''Aqueous-phase reactive uptake of dicarbonyls as a source of organic aerosol over eastern North America'', <u>Atmos. Environ.</u>, '''43''', 1,814-1,822, 2009.[http://acmg.seas.harvard.edu/publications/fu2009.pdf PDF]
  
 
--[[User:Ccarouge|Ccarouge]] 15:51, 17 February 2010 (EST)
 
--[[User:Ccarouge|Ccarouge]] 15:51, 17 February 2010 (EST)

Revision as of 21:11, 17 February 2010

Overview

As an option in GEOS-Chem, you can run with more tracers to study the dicarbonyls chemistry.

NOTE: The files needed to use the KPP solver were not generated for the dicarbonyls chemistry. You can not run the dicarbonyls chemistry with the KPP solver. You have to use SMVGEAR.

Input files

For this simulation, you need different input files for the chemistry:

You will also need a restart file with additional tracers. You can create your own (see GAMAP manual) or download one from the ftp:

 ftp ftp.as.harvard.edu
 cd pub/geos-chem/public_releases/
 get GEOS-Chem.v8-02-01-public-dicarb.rundir.4x5.tar.gz

or

 get GEOS-Chem.v8-02-01-public-dicarb.rundir.2x25.tar.gz

You'll also need a specific restart file for the SOA tracers. You can find one in the same archive file on the ftp.

References

  1. Fu, T.-M., D.J. Jacob, and C.L. Heald, Aqueous-phase reactive uptake of dicarbonyls as a source of organic aerosol over eastern North America, Atmos. Environ., 43, 1,814-1,822, 2009.PDF

--Ccarouge 15:51, 17 February 2010 (EST)