Difference between revisions of "GEOS-Chem v9-01-01 benchmark history"
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On this page we have posted complete information about all benchmark simulations (both 1-month and 1-year) for [[GEOS-Chem v9-01-01]]. | On this page we have posted complete information about all benchmark simulations (both 1-month and 1-year) for [[GEOS-Chem v9-01-01]]. | ||
+ | |||
+ | <span style="color:red">'''''NOTE: to save disk space, we have created TARBALL (<tt>*.tar.gz</tt>) files for the 1-month benchmark plots. You can download each TARBALL file and extract (with <tt>tar xvzf</tt>) it to view the plots.'''''</span> | ||
+ | |||
+ | == 1-month benchmarks == | ||
+ | |||
+ | === v9-01-01 === | ||
+ | |||
+ | {| border=1 cellspacing=0 cellpadding=5 | ||
+ | |-bgcolor="#cccccc" | ||
+ | !Description | ||
+ | ! | ||
+ | |- | ||
+ | |New features added into GEOS-Chem: | ||
+ | |[[GEOS-Chem v9-01-01#What's new in this version|See this listing of new features in v9-01-01]] | ||
+ | |- | ||
+ | |Developer name(s) and institution(s): | ||
+ | |[[GEOS-Chem v9-01-01#What's new in this version|See this listing of new features in v9-01-01]] | ||
+ | |- | ||
+ | |Version, resolution, met fields used: | ||
+ | |v9-01-01, GEOS-5 (47L), 4x5 | ||
+ | |- | ||
+ | |1-month benchmark finished on: | ||
+ | |Tue Jun 7 17:04:42 EDT 2011 | ||
+ | |- | ||
+ | |Compared to previous benchmark: | ||
+ | |v8-03-02 | ||
+ | |- | ||
+ | |This update will impact:<br>(select all that apply with '''boldface''') | ||
+ | |Advection, '''BL Mixing''', Convection, '''Met Fields''', Dry Dep, '''Wet Dep''', Stratosphere, '''Anthro Emiss''', '''Biogenic Emiss''', Biomass Emiss, Photolysis, '''Chemistry''', Other (please specify): '''Lightning''', '''Diagnostics''', ''' ''' | ||
+ | |- | ||
+ | |Plots may be viewed at: | ||
+ | |<tt>ftp://ftp.as.harvard.edu/pub/geos-chem/1mo_benchmarks/v9-01-01/v9-01-01.tar.gz</tt> | ||
+ | |- | ||
+ | |-bgcolor="#cccccc" | ||
+ | !Metrics | ||
+ | ! | ||
+ | |- | ||
+ | |Global mean OH (from log file): | ||
+ | |13.1878102519336 x 10<sup>5</sup> molec/cm<sup>3</sup> | ||
+ | |- | ||
+ | |Methyl chloroform lifetime: | ||
+ | |4.7490 years | ||
+ | |- | ||
+ | |Did either of these change by more than 5%? | ||
+ | |No (but v9-01-01 is 4.8% higher) | ||
+ | |- | ||
+ | |At the SURFACE, list all species that changed by 10% or more: | ||
+ | |NOx Ox PAN CO ALK4 ISOP HNO3 H2O2 ALD2 MEK RCHO MVK MACR PMN PPN R4N2 PRPE C3H8 CH2O C2H6 N2O5 HNO4 MP DMS SO2 SO4 SO4S MSA NH3 NH4 NIT NITS BCPI OCPI BCPO OCPO DST1-4 SALA SALC | ||
+ | |- | ||
+ | |Comments on SURFACE differences: | ||
+ | | | ||
+ | |- | ||
+ | |At 500 hPa, list all species that changed by 10% or more: | ||
+ | |NOx PAN CO ALK4 ISOP HNO3 H2O2 MEK ALD2 RCHO MVK MACR PMN PPN R4N2 PRPE CH2O C2H6 N2O5 HNO4 MP DMS SO2 SO4 SO4S NH3 NH4 NIT NITS BCPI OCPI BCPO OCPO DST1-4 SALA SALC | ||
+ | |- | ||
+ | |Comments on 500 hPa differences: | ||
+ | | | ||
+ | |- | ||
+ | |In the EMISSION RATIO maps, list all species that changed by 10% or more: | ||
+ | |SO2 (volcanic), DST1-4 | ||
+ | |- | ||
+ | |Comments on EMISSION RATIO differences: | ||
+ | | | ||
+ | *Volcanic SO2 was updated | ||
+ | *We eliminated the double-counting of biofuel emissions over asia | ||
+ | *We fixed an error in the dust emissions module | ||
+ | *We updated the lightning NOx emissions | ||
+ | |- | ||
+ | |Additional or summary comments: | ||
+ | | | ||
+ | |-bgcolor="#cccccc" | ||
+ | !Approval | ||
+ | ! | ||
+ | |- | ||
+ | |Requires further investigation: | ||
+ | |NO | ||
+ | |- | ||
+ | |Approved: | ||
+ | |YES | ||
+ | |- | ||
+ | |Date of approval: | ||
+ | |07 Jun 2011 | ||
+ | |} | ||
+ | |||
+ | --[[User:Bmy|Bob Y.]] 13:20, 24 June 2011 (EDT) | ||
== 1-year benchmarks == | == 1-year benchmarks == | ||
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ftp://ftp.as.harvard.edu/pub/geos-chem/1yr_benchmarks/v9-01-01/geos5/2005/Run1/output/pdf/ | ftp://ftp.as.harvard.edu/pub/geos-chem/1yr_benchmarks/v9-01-01/geos5/2005/Run1/output/pdf/ | ||
− | --[[User:Bmy|Bob Y.]] | + | --[[User:Bmy|Bob Y.]] 12:04, 24 June 2011 (EDT) |
Latest revision as of 16:47, 9 February 2016
On this page we have posted complete information about all benchmark simulations (both 1-month and 1-year) for GEOS-Chem v9-01-01.
NOTE: to save disk space, we have created TARBALL (*.tar.gz) files for the 1-month benchmark plots. You can download each TARBALL file and extract (with tar xvzf) it to view the plots.
1-month benchmarks
v9-01-01
Description | |
---|---|
New features added into GEOS-Chem: | See this listing of new features in v9-01-01 |
Developer name(s) and institution(s): | See this listing of new features in v9-01-01 |
Version, resolution, met fields used: | v9-01-01, GEOS-5 (47L), 4x5 |
1-month benchmark finished on: | Tue Jun 7 17:04:42 EDT 2011 |
Compared to previous benchmark: | v8-03-02 |
This update will impact: (select all that apply with boldface) |
Advection, BL Mixing, Convection, Met Fields, Dry Dep, Wet Dep, Stratosphere, Anthro Emiss, Biogenic Emiss, Biomass Emiss, Photolysis, Chemistry, Other (please specify): Lightning, Diagnostics, |
Plots may be viewed at: | ftp://ftp.as.harvard.edu/pub/geos-chem/1mo_benchmarks/v9-01-01/v9-01-01.tar.gz |
Metrics | |
Global mean OH (from log file): | 13.1878102519336 x 105 molec/cm3 |
Methyl chloroform lifetime: | 4.7490 years |
Did either of these change by more than 5%? | No (but v9-01-01 is 4.8% higher) |
At the SURFACE, list all species that changed by 10% or more: | NOx Ox PAN CO ALK4 ISOP HNO3 H2O2 ALD2 MEK RCHO MVK MACR PMN PPN R4N2 PRPE C3H8 CH2O C2H6 N2O5 HNO4 MP DMS SO2 SO4 SO4S MSA NH3 NH4 NIT NITS BCPI OCPI BCPO OCPO DST1-4 SALA SALC |
Comments on SURFACE differences: | |
At 500 hPa, list all species that changed by 10% or more: | NOx PAN CO ALK4 ISOP HNO3 H2O2 MEK ALD2 RCHO MVK MACR PMN PPN R4N2 PRPE CH2O C2H6 N2O5 HNO4 MP DMS SO2 SO4 SO4S NH3 NH4 NIT NITS BCPI OCPI BCPO OCPO DST1-4 SALA SALC |
Comments on 500 hPa differences: | |
In the EMISSION RATIO maps, list all species that changed by 10% or more: | SO2 (volcanic), DST1-4 |
Comments on EMISSION RATIO differences: |
|
Additional or summary comments: | |
Approval | |
Requires further investigation: | NO |
Approved: | YES |
Date of approval: | 07 Jun 2011 |
--Bob Y. 13:20, 24 June 2011 (EDT)
1-year benchmarks
For each benchmark run, plots comparing modeled aerosols to observations are now available. The plotting program and observations were provided by Colette Heald.
Run0
Three GEOS-Chem model versions were compared to each other:
Color | Quantity Plotted | Met Type | Anthro emissions | Biofuel emissions | Lightning Emissions | Linoz | Annual Mean OH [105 molec/cm3] |
---|---|---|---|---|---|---|---|
Red | v8-02-04-Run1 | GEOS-5, 4x5 | Same as v8-02-04-Run0 | Same as v8-02-04-Run0 | Same as v8-02-04-Run0 | OFF | 11.048 |
Green | v8-02-04-Run2 | GEOS-5, 4x5 | " " | " " | " " | ON | 11.067 |
Blue | v9-01-01-Run0 (w/ post-release patches) |
GEOS-5, 4x5 | + ICOADS ship emissions + Bug fixes for ship emissions |
+ Bug fix for biofuels in EPA/NEI05 | " " | " " | 11.865 |
Black | Observations |
The output plots for Run0 (both PostScript and PDF format) may be downloaded from:
ftp ftp.as.harvard.edu cd pub/geos-chem/1yr_benchmarks/v9-01-01/geos5/2005/Run0/output/ps mget * cd pub/geos-chem/1yr_benchmarks/v9-01-01/geos5/2005/Run0/output/pdf mget *
You may also view the PDF files online by pointing your browser to
ftp://ftp.as.harvard.edu/pub/geos-chem/1yr_benchmarks/v9-01-01/geos5/2005/Run0/output/pdf/
--Bob Y. 12:04, 24 June 2011 (EDT)
Run1
Three GEOS-Chem model versions were compared to each other:
Color | Quantity Plotted | Met type | Anthro emissions | Biofuel emissions | Lightning Emissions | Linoz | Annual Mean OH [105 molec/cm3] |
---|---|---|---|---|---|---|---|
Red | v8-02-04-Run2 | GEOS-5, 4x5 | Same as v8-02-04-Run0 | Same as v8-02-04-Run0 | Same as v8-02-04-Run0 | ON | 11.067 |
Green | v9-01-01-Run0 (w/ post-release patches) |
GEOS-5, 4x5 | + ICOADS ship emissions + Bug fixes for ship emissions |
+ Bug fix for biofuels in EPA/NEI05 | " " | " " | 11.865 |
Blue | v9-01-01-Run1 (w/ post-release patches) |
GEOS-5, 4x5 | " " | " " | + Updated LNOx algorithm from Lee Murray | " " | 12.242 |
Black | Observations |
The output plots for Run1 (both PostScript and PDF format) may be downloaded from:
ftp ftp.as.harvard.edu cd pub/geos-chem/1yr_benchmarks/v9-01-01/geos5/2005/Run1/output/ps mget * cd pub/geos-chem/1yr_benchmarks/v9-01-01/geos5/2005/Run1/output/pdf mget *
You may also view the PDF files online by pointing your browser to
ftp://ftp.as.harvard.edu/pub/geos-chem/1yr_benchmarks/v9-01-01/geos5/2005/Run1/output/pdf/
--Bob Y. 12:04, 24 June 2011 (EDT)