Difference between revisions of "GEOS-Chem versions"
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== v7-04-12 == | == v7-04-12 == | ||
Revision as of 15:19, 6 May 2009
NOTE: Information subject to change. Please check back here often for the latest information.
Contents
v8-02-01
CHEMISTRY RELEASE date TBD
Will contain everything in v8-01-04 plus the following:
- Glyoxal chemistry (May Fu)
- Updated J(O1D) cross sections (Lin Zhang)
- Updated reaction rates (Jingqiu Mao, Dylan Millet, Palmer group @ U. Edinburgh)
- HO2 uptake (Lyatt Jaegle)
- Updated dust single scattering albedo (Randall Martin)
v8-01-04
Please see the separate wiki page for GEOS-Chem v8-01-04.
v8-01-03
Please see the separate wiki page for GEOS-Chem v8-01-03.
v8-01-02
Please see the separate wiki page for GEOS-Chem v8-01-02.
v8-01-01
Please see the separate wiki page for GEOS-Chem v8-01-01.
v7-04-13
Please see the separate wiki page for GEOS-Chem v7-04-13.
v7-04-12
BETA RELEASE October 2007
- Variable tropopause has bug fix from v7-04-11 but not 200 hPa cap at polar latitudes
- NOTE: There is a bug in this version when lightning emissions are turned off. The bug will be fixed in v7-04-13. For the time being, if you must turn lighting emissions off in v7-04-12, please do this by setting FLASHRATE = 0 in the lightning_nox_nl_mod.f.
1-Year Benchmarks
We have already done the following 1-year benchmark simulations:
Run1
In FTP directory: /as2/pub/ftp/pub/geos-chem/1yr_benchmarks/v7-04-12/geos4/2005/Run1
View output plots via the web HERE.
- Run w/ 4x5 GEOS-4 for met field year 2005 (spun up thru 2003 & 2004)
- with G-C "old" fossil fuel (GEIA + EPA/NEI99)
- with G-C "default" climatological biomass burning
- with old lightning parameterization
- with MEGAN biogenic emissions
- with SMVGEAR chemistry up to dynamic tropopause
- with new dust emissions (w/ GOCART source function)
- with new TOMS/SBUV ozone columns for FAST-J photolysis
- with variable tropopause on
Run2
In FTP directory: /pub/geos-chem/1yr_benchmarks/v7-04-12/geos4/2005/Run2
View output plots via the web HERE.
- Run w/ GEOS-4 for met field year 2005 (spun up thru 2003 & 2004)
- with G-C "old" fossil fuel (GEIA + EPA/NEI99)
- with G-C "default" climatological biomass burning
- with new lightning parameterization (with OTD/LIS v2 regional redistribution of flashes)
- with MEGAN biogenic emissions
- with SMVGEAR chemistry up to dynamic tropopause
- with new dust emissions (w/ GOCART source function)
- with new TOMS/SBUV ozone columns for FAST-J photolysis
- with variable tropopause on
