Difference between revisions of "GEOS-Chem 13.3.0"
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'''''[[GEOS-Chem_versions|GEOS-Chem Versions Page]]''''' | '''''[[GEOS-Chem_versions|GEOS-Chem Versions Page]]''''' | ||
− | This page includes information about GEOS-Chem 13.3.0 | + | This page includes information about GEOS-Chem 13.3.0. |
== Version overview == | == Version overview == | ||
− | The items listed below have been added to GEOS-Chem 13.3.0 since [[GEOS-Chem 13.2. | + | * '''Release date:''' 15 Nov 2021 |
+ | * '''DOI for GEOS-Chem Classic 13.3.0:''' [https://doi.org/10.5281/zenodo.5703095 10.5281/zenodo.5703095] | ||
+ | * '''DOI for GCHP 13.3.0:''' [https://doi.org/10.5281/zenodo.5703410 10.5281/zenodo.5703410] | ||
+ | * '''DOI for HEMCO 3.2.0:''' [https://doi.org/10.5281/zenodo.5703120 10.5281/zenodo.5703120] | ||
+ | |||
+ | The items listed below have been added to GEOS-Chem 13.3.0 since [[GEOS-Chem 13.2.1]]. See also the following Github pages: | ||
*[https://github.com/geoschem/geos-chem/milestone/19?closed=1 13.3.0 milestone for geoschem/geos-chem] | *[https://github.com/geoschem/geos-chem/milestone/19?closed=1 13.3.0 milestone for geoschem/geos-chem] | ||
*[https://github.com/geoschem/GCHP/milestone/7?closed=1 13.3.0 milestone for geoschem/GCHP] | *[https://github.com/geoschem/GCHP/milestone/7?closed=1 13.3.0 milestone for geoschem/GCHP] | ||
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|-valign="top" | |-valign="top" | ||
!colspan="4" bgcolor="#CCFFFF"|Updates that will affect full-chemistry benchmark simulations | !colspan="4" bgcolor="#CCFFFF"|Updates that will affect full-chemistry benchmark simulations | ||
+ | |||
+ | |-valign="top" | ||
+ | |[https://github.com/geoschem/geos-chem/pull/985 Add extra fixes to prevent reaction rates from blowing up] | ||
+ | |Bob Yantosca (GCST) | ||
+ | |Chemistry | ||
+ | | | ||
+ | *[https://github.com/geoschem/geos-chem/pull/985 geoschem/geos-chem PR #985] | ||
+ | *[https://github.com/geoschem/gchp/issues/170 geoschem/GCHP #170] | ||
|-valign="top" | |-valign="top" | ||
Line 170: | Line 183: | ||
|Default | |Default | ||
|Updated full-chemistry and TOMAS restart files with new species for 13.3.0 added. | |Updated full-chemistry and TOMAS restart files with new species for 13.3.0 added. | ||
− | |<tt>ExtData/GEOSCHEM_RESTARTS/v2021-09/</tt> | + | |[http://geoschemdata.wustl.edu/ExtData/GEOSCHEM_RESTARTS/v2021-09/ <tt>ExtData/GEOSCHEM_RESTARTS/v2021-09/</tt>] |
|-valign="top" | |-valign="top" | ||
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|Default<br>(nested-grid simulations only) | |Default<br>(nested-grid simulations only) | ||
|Updated sample nested-grid boundary conditions with new species for 13.3.0 added. | |Updated sample nested-grid boundary conditions with new species for 13.3.0 added. | ||
− | |<tt>ExtData/HEMCO/SAMPLE_BCs/v2021-09/</tt> | + | |[http://geoschemdata.wustl.edu/ExtData/HEMCO/SAMPLE_BCs/v2021-09/ <tt>ExtData/HEMCO/SAMPLE_BCs/v2021-09/</tt>] |
|-valign="top" | |-valign="top" | ||
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|Default | |Default | ||
|[https://gmd.copernicus.org/articles/14/4249/2021/ Offline dust emissions from Meng et al. (2021)] | |[https://gmd.copernicus.org/articles/14/4249/2021/ Offline dust emissions from Meng et al. (2021)] | ||
− | |[http:// | + | |[http://geoschemdata.wustl.edu/ExtData/HEMCO/OFFLINE_DUST/v2021-08/README <tt>HEMCO/OFFLINE_DUST/v2021-08</tt>] |
|-valign="top" | |-valign="top" | ||
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|Default | |Default | ||
|[https://github.com/geoschem/geos-chem/issues/833 Update offline dust emissions to May 2020 and add climatology] | |[https://github.com/geoschem/geos-chem/issues/833 Update offline dust emissions to May 2020 and add climatology] | ||
− | |[http:// | + | |[http://geoschemdata.wustl.edu/ExtData/HEMCO/VOLCANO/v2021-09/README <tt>HEMCO/VOLCANO/v2021-09</tt>] |
|-valign="top" | |-valign="top" | ||
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|Optional | |Optional | ||
|[https://github.com/geoschem/geos-chem/issues/547 EPA NEI2016 emissions (2002-2020)] | |[https://github.com/geoschem/geos-chem/issues/547 EPA NEI2016 emissions (2002-2020)] | ||
− | |[http:// | + | |[http://geoschemdata.wustl.edu/ExtData/HEMCO/NEI2016/v2021-06/README.md <tt>HEMCO/NEI2016/v2021-06</tt>] |
|} | |} | ||
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|} | |} | ||
+ | |||
+ | ==== 1-month fullchem: GCHP vs GEOS-Chem Classic difference of differences ==== | ||
+ | |||
+ | This table contains plots comparing the difference [GCHP 13.3.0-rc.1 - GCHP 13.2.0] against the difference [GC Classic 13.3.0-rc.1 - GC Classic 13.2.0], taken from 1-month benchmark simulations. | ||
+ | |||
+ | {| border=1 cellspacing=0 cellpadding=5 | ||
+ | |||
+ | |-valign="top" | ||
+ | !width="325px" bgcolor="#CCFFFF"|Category | ||
+ | !colspan="4" bgcolor="#CCFFFF"|Plots | ||
+ | |||
+ | |-valign="top" | ||
+ | ! | ||
+ | !colspan="2"|Level Map | ||
+ | !colspan="2"|Zonal Mean | ||
+ | |||
+ | |-valign="top" | ||
+ | |'''Oxidants''' | ||
+ | O3, CO, OH, NOx | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Oxidants/Oxidants_Surface.pdf sfc] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Oxidants/Oxidants_500hPa.pdf 500hPa] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Oxidants/Oxidants_FullColumn_ZonalMean.pdf full column] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Oxidants/Oxidants_Strat_ZonalMean.pdf stratosphere] | ||
+ | |||
+ | |-valign="top" | ||
+ | |'''Aerosols''' | ||
+ | DST1, DST2, DST3, DST4, NH4, NIT, SO4, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA, pFe | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Aerosols/Aerosols_Surface.pdf sfc] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Aerosols/Aerosols_500hPa.pdf 500hPa] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Aerosols/Aerosols_FullColumn_ZonalMean.pdf full column] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Aerosols/Aerosols_Strat_ZonalMean.pdf stratosphere] | ||
+ | |||
+ | |-valign="top" | ||
+ | |'''Bromine''' | ||
+ | Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH3Br, CH2Br2, CHBr3, HOBr, HBr | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Bromine/Bromine_Surface.pdf sfc] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Bromine/Bromine_500hPa.pdf 500hPa] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Bromine/Bromine_FullColumn_ZonalMean.pdf full column] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Bromine/Bromine_Strat_ZonalMean.pdf stratosphere] | ||
+ | |||
+ | |-valign="top" | ||
+ | |'''Chlorine''' | ||
+ | Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH3CCl3, CHCl3, HOCl, HCl, Halons, HCFCs, OClO | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Chlorine/Chlorine_Surface.pdf sfc] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Chlorine/Chlorine_500hPa.pdf 500hPa] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Chlorine/Chlorine_FullColumn_ZonalMean.pdf full column] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Chlorine/Chlorine_Strat_ZonalMean.pdf stratosphere] | ||
+ | |||
+ | |-valign="top" | ||
+ | |'''Iodine''' | ||
+ | Iy, IxOy, I, I2, IBr, ICl, IO, IONO, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Iodine/Iodine_Surface.pdf sfc] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Iodine/Iodine_500hPa.pdf 500hPa] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Iodine/Iodine_FullColumn_ZonalMean.pdf full column] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Iodine/Iodine_Strat_ZonalMean.pdf stratosphere] | ||
+ | |||
+ | |-valign="top" | ||
+ | |'''Nitrogen''' | ||
+ | NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3 | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Nitrogen/Nitrogen_Surface.pdf sfc] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Nitrogen/Nitrogen_500hPa.pdf 500hPa] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Nitrogen/Nitrogen_FullColumn_ZonalMean.pdf full column] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Nitrogen/Nitrogen_Strat_ZonalMean.pdf stratosphere] | ||
+ | |||
+ | |-valign="top" | ||
+ | |'''Primary Organics''' | ||
+ | EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Primary_Organics/Primary_Organics_Surface.pdf sfc] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Primary_Organics/Primary_Organics_500hPa.pdf 500hPa] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Primary_Organics/Primary_Organics_FullColumn_ZonalMean.pdf full column] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Primary_Organics/Primary_Organics_Strat_ZonalMean.pdf stratosphere] | ||
+ | |||
+ | |-valign="top" | ||
+ | |'''Secondary Organics''' | ||
+ | ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, HAC, MEK, MVK, ISOPN, GLYC, GLYX, HCOOH, MAP, RCHO, MP | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Secondary_Organics/Secondary_Organics_Surface.pdf sfc] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Secondary_Organics/Secondary_Organics_500hPa.pdf 500hPa] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Secondary_Organics/Secondary_Organics_FullColumn_ZonalMean.pdf full column] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Secondary_Organics/Secondary_Organics_Strat_ZonalMean.pdf stratosphere] | ||
+ | |||
+ | |-valign="top" | ||
+ | |'''Secondary Organic Aerosols''' | ||
+ | TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_Surface.pdf sfc] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_500hPa.pdf 500hPa] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_FullColumn_ZonalMean.pdf full column] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Secondary_Organic_Aerosols/Secondary_Organic_Aerosols_Strat_ZonalMean.pdf stratosphere] | ||
+ | |||
+ | |-valign="top" | ||
+ | |'''Sulfur''' | ||
+ | SOx, DMS, OCS, SO2, SO4 | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Sulfur/Sulfur_Surface.pdf sfc] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Sulfur/Sulfur_500hPa.pdf 500hPa] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Sulfur/Sulfur_FullColumn_ZonalMean.pdf full column] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/Sulfur/Sulfur_Strat_ZonalMean.pdf stratosphere] | ||
+ | |||
+ | |-valign="top" | ||
+ | |'''ROy''' | ||
+ | H2O2, H, H2, H2O, HO2, O1D, OH, RO2 | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/ROy/ROy_Surface.pdf sfc] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/ROy/ROy_500hPa.pdf 500hPa] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/ROy/ROy_FullColumn_ZonalMean.pdf full column] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_13/13.3.0-rc.1/GCHP/BenchmarkResults_vs_13.3.0_rc.1/GCHP_GCC_diff_of_diffs/ROy/ROy_Strat_ZonalMean.pdf stratosphere] | ||
+ | |||
+ | |} | ||
+ | |||
+ | NOTE: At present diff-of-diffs plots are only generated for species concentrations. | ||
=== Benchmark assessment form === | === Benchmark assessment form === | ||
Line 1,139: | Line 1,259: | ||
== 1-year full-chemistry benchmarks == | == 1-year full-chemistry benchmarks == | ||
− | === Model setup === | + | === 1-year fullchem: Model setup === |
− | The following table describes the GEOS-Chem setup for | + | The following table describes the GEOS-Chem setup for the GEOS-Chem Classic 1-year benchmark simulation. |
{| border=1 cellspacing=0 cellpadding=5 | {| border=1 cellspacing=0 cellpadding=5 | ||
Line 1,151: | Line 1,271: | ||
|-valign="top" | |-valign="top" | ||
|Compared to previous benchmark: | |Compared to previous benchmark: | ||
− | |[[GEOS-Chem 13.2.0]] | + | |[[GEOS-Chem_13.2.0#1-year_full-chemistry_benchmarks|GEOS-Chem 13.2.0-beta.0]] |
|-valign="top" | |-valign="top" | ||
|Software environment: | |Software environment: | ||
− | | | + | |gcc 10.2.0<br>OpenMPI 4.1.0<br>netcdf-fortran 4.5.3<br>CMake 3.17.3<br>ESMF 8.0.1 |
|-valign="top" | |-valign="top" | ||
|Model resolution: | |Model resolution: | ||
− | | | + | |4° x 5° |
− | + | ||
− | + | ||
|-valign="top" | |-valign="top" | ||
|Meteorology fields: | |Meteorology fields: | ||
− | |[[MERRA-2]] | + | |[[MERRA-2]] 4° x 5° |
− | + | ||
− | + | ||
|-valign="top" | |-valign="top" | ||
|Spin-up initial conditions: | |Spin-up initial conditions: | ||
− | |[http://ftp.as.harvard.edu/gcgrid/ | + | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.2.0-beta.0/GCClassic/FullChem/ July 1, 2018 from 13.2.0 1-year benchmark] |
− | + | ||
|-valign="top" | |-valign="top" | ||
|Benchmark date: | |Benchmark date: | ||
− | |Spin-up run: | + | |Spin-up run: July 2018 - Dec 2018<br>Production run: Jan 2019 - Dec 2019 |
|} | |} | ||
Line 1,605: | Line 1,720: | ||
|colspan="6"| | |colspan="6"| | ||
*Aerosols: [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/Aerosol.seascycle.IMPROVE.geos.GCC_13.3.0.pdf Seasonal plots], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/Aerosol.scatter.IMPROVE.geos.GCC_13.3.0.pdf Scatter plots] | *Aerosols: [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/Aerosol.seascycle.IMPROVE.geos.GCC_13.3.0.pdf Seasonal plots], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/Aerosol.scatter.IMPROVE.geos.GCC_13.3.0.pdf Scatter plots] | ||
− | *Aircraft: [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/aircraft.profile.C2H6.geos.GCC_13.3.0.pdf C2H6], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/aircraft.profile.C3H8.geos.GCC_13.3.0.pdf C3H8], http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/aircraft.profile.CO.geos.GCC_13.3.0.pdf CO], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/aircraft.profile.H2O2.geos.GCC_13.3.0.pdf H2O2], http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/aircraft.profile.HNO3.geos.GCC_13.3.0.pdf HNO3], http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/aircraft.profile.NO.geos.GCC_13.3.0.pdf NO], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/aircraft.profile.O3.geos.GCC_13.3.0.pdf O3], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/aircraft.profile.PAN.geos.GCC_13.3.0.pdf PAN] | + | *Aircraft: [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/aircraft.profile.C2H6.geos.GCC_13.3.0.pdf C2H6], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/aircraft.profile.C3H8.geos.GCC_13.3.0.pdf C3H8], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/aircraft.profile.CO.geos.GCC_13.3.0.pdf CO], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/aircraft.profile.H2O2.geos.GCC_13.3.0.pdf H2O2], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/aircraft.profile.HNO3.geos.GCC_13.3.0.pdf HNO3], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/aircraft.profile.NO.geos.GCC_13.3.0.pdf NO], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/aircraft.profile.O3.geos.GCC_13.3.0.pdf O3], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/aircraft.profile.PAN.geos.GCC_13.3.0.pdf PAN] |
− | *CO: [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/CO.profiles.mozaic.months.GCC_13. | + | *CO: [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/CO.profiles.mozaic.months.GCC_13.3.0.15sta.pdf Profiles], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/cmdl.latdist.GCC_13.3.0.pdf Latitudal distribution], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/CO.ships.geos.4.months.GCC_13.3.0.pdf Ships], Seasonal plots ([http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/surface.CO.geos.GCC_13.3.0.pdf Surface], <br>[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/CO.seas.cycle.mozaic.geos.GCC_13.3.0.4lev.pdf MOZAIC 4 levels]) |
− | *O3: Profiles ([http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/O3.profiles.geos.GCC_13. | + | *O3: Profiles ([http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/O3.profiles.geos.GCC_13.3.0.pdf GMI], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/O3.profiles.mozaic.geos.0.5.GCC_13.3.0.pdf MOZAIC]), Seasonal plots ([http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/surface.O3.geos.GCC_13.3.0.pdf Surface], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/O3.seascycle.3lev.GCC_13.3.0.pdf GMI 3 levels], <br>[http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/O3.seascycle.4lev.GCC_13.3.0.pdf GMI 4 levels], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/O3.seascycle.3lev.3.mozaic.all.GCC_13.3.0.pdf MOZAIC 3 levels], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/O3.seas.cycle.mozaic.geos.GCC_13.3.0.pdf MOZAIC 4 levels]) |
− | *PAN: [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/PAN.profiles.GCC_13. | + | *PAN: [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/PAN.profiles.GCC_13.3.0.pdf Profiles] |
− | *PM2.5 with simple SOA: [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/Aerosol.map.PM25_simpleSOA.geos.GCC_13. | + | *PM2.5 with simple SOA: [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/Aerosol.map.PM25_simpleSOA.geos.GCC_13.3.0.pdf Maps], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/Aerosol.scatter.PM25_simpleSOA.geos.GCC_13.3.0.pdf Scatter plots] |
− | *PM2.5 with complex SOA: [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/Aerosol.map.PM25_complexSOA.geos.GCC_13. | + | *PM2.5 with complex SOA: [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/Aerosol.map.PM25_complexSOA.geos.GCC_13.3.0.pdf Maps], [http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/13.3.0-rc.0/GCClassic/FullChem/BenchmarkResults/ModelvsObs/Aerosol.scatter.PM25_complexSOA.geos.GCC_13.3.0.pdf Scatter plots] |
|} | |} |
Latest revision as of 18:18, 19 February 2022
This page includes information about GEOS-Chem 13.3.0.
Contents
- 1 Version overview
- 2 1-month benchmarks
- 2.1 1-month fullchem: Model setup
- 2.2 Benchmark Plots and Tables
- 2.2.1 1-month fullchem: GEOS-Chem Classic 13.3.0-rc.0 vs 13.2.0
- 2.2.2 1-month fullchem: GEOS-Chem Classic 13.3.0-rc.1 vs 13.3.0-rc.0
- 2.2.3 1-month fullchem: GCHP 13.3.0-rc.1 vs 13.2.0
- 2.2.4 1-month fullchem: GCHP 13.3.0-rc.1 vs GEOS-Chem Classic 13.3.0-rc.1
- 2.2.5 1-month fullchem: GCHP vs GEOS-Chem Classic difference of differences
- 2.3 Benchmark assessment form
- 3 1-year full-chemistry benchmarks
Version overview
- Release date: 15 Nov 2021
- DOI for GEOS-Chem Classic 13.3.0: 10.5281/zenodo.5703095
- DOI for GCHP 13.3.0: 10.5281/zenodo.5703410
- DOI for HEMCO 3.2.0: 10.5281/zenodo.5703120
The items listed below have been added to GEOS-Chem 13.3.0 since GEOS-Chem 13.2.1. See also the following Github pages:
- 13.3.0 milestone for geoschem/geos-chem
- 13.3.0 milestone for geoschem/GCHP
- 3.2.0 milestone for geoschem/HEMCO
Feature | Contributor(s) | Model scope | Notes |
---|---|---|---|
Updates that will affect full-chemistry benchmark simulations | |||
Add extra fixes to prevent reaction rates from blowing up | Bob Yantosca (GCST) | Chemistry | |
Aromatic VOC chemistry | Kelvin Bates (Harvard) Ke Li (Harvard) Mike Long (Harvard) |
Chemistry | |
C2H2 and C2H4 chemistry | Kelvin Bates (Harvard) Ke Li (Harvard) Mike Long (GCST) |
Chemistry | |
CH3O2 + OH reaction | Kelvin Bates (Harvard) | Chemistry | |
HMS chemistry (via sulfate_mod.F90) | Jonathan Moch (Harvard) Mike Long (GCST) |
Chemistry | |
Updates to IONO2 hydrolysis from Wang et al. (2021) | Tomas Sherwen (York) | Chemistry | |
Revise gamma(N2O5) computation; cap A at 3.2e-8 | Viral Shah (Harvard) | Chemistry | |
Bug fixes in heterogeneous chemistry: | Viral Shah (Harvard) Chris Holmes(FSU) |
Chemistry | |
Cleaning up heterogeneous chemistry reaction rate computations | Bob Yantosca (GCST) | Chemistry & Structural |
|
Updated aerosol dry deposition | Jeff Pierce (CSU) | Dry deposition | |
Avoid double counting of acetone source from monoterpenes when using online MEGAN | Dylan Millet (UMN) | Emissions |
|
Update volcano emissions to May 2020 and add climatology | Christoph Keller (NASA/GMAO) | Emissions | |
Updates that will NOT affect full-chemistry benchmark simulations | |||
Updated offline dust emissions from Meng et al. (2021) | Jun Meng (WUStL) Yanshun Li (WUStL) |
Emissions |
|
Update US emissions to NEI2016 (as option) | Barron Henderson (EPA) Lyssa Freese (MIT) Melissa Sulprizio (GCST) |
Emissions | |
Send all HEMCO error messages to GEOS-Chem log | Lizzie Lundgren (GCST) | HEMCO | |
The ObsPack diagnostic can now use the ?ADV? wildcard | Jessica Haskins (MIT) | Diagnostics | |
Features only affecting GCHP: | |||
Include thread number in GEOS-Chem and HEMCO error messages | Lizzie Lundgren (GCST) | GCHP/GEOS |
|
GCHP Adjoint updates | Colin Lee (CU Boulder) | GCHP |
New data directories
The following data directories have been added or updated in this version. You will have to download the directories relevant to your simulation.
Inventory | Type | What was added? | Directory |
---|---|---|---|
GEOS-Chem Restart Files | Default | Updated full-chemistry and TOMAS restart files with new species for 13.3.0 added. | ExtData/GEOSCHEM_RESTARTS/v2021-09/ |
Boundary conditions | Default (nested-grid simulations only) |
Updated sample nested-grid boundary conditions with new species for 13.3.0 added. | ExtData/HEMCO/SAMPLE_BCs/v2021-09/ |
OFFLINE_DUST | Default | Offline dust emissions from Meng et al. (2021) | HEMCO/OFFLINE_DUST/v2021-08 |
VOLCANO | Default | Update offline dust emissions to May 2020 and add climatology | HEMCO/VOLCANO/v2021-09 |
NEI2016 | Optional | EPA NEI2016 emissions (2002-2020) | HEMCO/NEI2016/v2021-06 |
1-month benchmarks
1-month fullchem: Model setup
The following table describes the GEOS-Chem setup for both GEOS-Chem Classic and GCHP 1-month benchmark simulations.
Git tag(s): |
NOTE: 13.3.0-rc.0 was the original GC-Classic benchmark. During benchmarking of GCHP 13.3.0-rc.0, it was discovered that floating point numerical errors was causing GCHP benchmarks to fail. A fix was added, which was tagged with 13.3.0-rc.1. |
Compared to previous benchmark: | 13.2.0 |
Software environment: | gcc 10.2.0 OpenMPI 4.1.0 netcdf-fortran 4.5.3 CMake 3.17.3 ESMF 8.0.1 |
Model resolution: |
|
Meteorology fields: | MERRA-2
|
Initial conditions: | July 1, 2019
|
Benchmark month: | July 2019 |
Emissions setup: | HEMCO_Config.rc |
Chemistry mechanism: | fullchem.eqn |
This version will impact: (select all that apply with boldface) |
|
Benchmark Plots and Tables
NOTES:
- Enable PDF bookmarks in the file links to navigate between species. If you do not see bookmarks in your browser try using a different browser (not Safari) or installing an Adobe Acrobat plug-in.
- See the species database for species definitions and details.
- Species categories and lumped species are defined in YAML files within the GEOS-Chem post-processing software GCPy.
1-month fullchem: GEOS-Chem Classic 13.3.0-rc.0 vs 13.2.0
Below are links to plots and tables comparing 1-month simulations for GEOS-Chem Classic 13.3.0-rc.0 (Dev) and GEOS-Chem Classic 13.2.0 (Ref).
Species Category | Plots | Additional Information | ||||
---|---|---|---|---|---|---|
Level Map | Zonal Mean | Emissions | ||||
Oxidants
O3, CO, OH, NOx |
sfc | 500hPa | full column | stratosphere | sfc | |
Aerosols
DST1, DST2, DST3, DST4, NH4, NIT, SO4, HMS, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA, pFe |
sfc | 500hPa | full column | stratosphere | column total | AOD |
Bromine
Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH3Br, CH2Br2, CHBr3, HOBr, HBr |
sfc | 500hPa | full column | stratosphere | column total | |
Chlorine
Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH3CCl3, CHCl3, HOCl, HCl, Halons, HCFCs, OClO |
sfc | 500hPa | full column | stratosphere | -- | |
Iodine
Iy, IxOy, I, I2, IBr, ICl, IO, IONO, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO |
sfc | 500hPa | full column | stratosphere | column total | |
Nitrogen
NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3, AONITA, ETHN, BZPAN, NPHEN |
sfc | 500hPa | full column | stratosphere | column total | |
Primary Organics
EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H2, C2H4, C2H6, C3H8, PRPE, TOLU, XYLE |
sfc | 500hPa | full column | stratosphere | column total | |
Secondary Organics
ACTA, ALD2, BALD, CH2O, HPALDs, MACR, IEPOX, ACET, HAC, MEK, MVK, ISOPN, GLYC, GLYX, HCOOH, MAP, PHEN, RCHO, ETHP, MP |
sfc | 500hPa | full column | stratosphere | column total | |
Secondary Organic Aerosols
TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS |
sfc | 500hPa | full column | stratosphere | column total | |
Sulfur
SOx, DMS, HMS, OCS, SO2, SO4 |
sfc | 500hPa | full column | stratosphere | column total | |
ROy
H2O2, H, H2, H2O, HO2, O1D, OH, RO2 |
sfc | 500hPa | full column | stratosphere | -- | |
J-values | sfc | 500hPa | full column | stratosphere | -- | -- |
Emissions by HEMCO category | Total
Aircraft, Anthropogenic, Biomass Burning, Biogenic, Lightning, Natural, Ocean, Seabirds, Decaying Plants, Ship, Soil, Degassing Volcanoes, Erupting Volcanoes | |||||
Emission totals | Tables by species | |||||
Global mass | Entire atmosphere | |||||
Metrics | OH concentration, MCF lifetime, CH4 lifetime |
1-month fullchem: GEOS-Chem Classic 13.3.0-rc.1 vs 13.3.0-rc.0
NOTE: This benchmark shows the impact of the fixes to prevent very small concentration values from blowing up KPP reaction rate computations. The results show very minor differences.
Species Category | Plots | Additional Information | ||||
---|---|---|---|---|---|---|
Level Map | Zonal Mean | Emissions | ||||
Oxidants
O3, CO, OH, NOx |
sfc | 500hPa | full column | stratosphere | sfc | |
Aerosols
DST1, DST2, DST3, DST4, NH4, NIT, SO4, HMS, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA, pFe |
sfc | 500hPa | full column | stratosphere | column total | AOD |
Bromine
Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH3Br, CH2Br2, CHBr3, HOBr, HBr |
sfc | 500hPa | full column | stratosphere | column total | |
Chlorine
Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH3CCl3, CHCl3, HOCl, HCl, Halons, HCFCs, OClO |
sfc | 500hPa | full column | stratosphere | -- | |
Iodine
Iy, IxOy, I, I2, IBr, ICl, IO, IONO, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO |
sfc | 500hPa | full column | stratosphere | column total | |
Nitrogen
NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3, AONITA, ETHN, BZPAN, NPHEN |
sfc | 500hPa | full column | stratosphere | column total | |
Primary Organics
EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H2, C2H4, C2H6, C3H8, PRPE, TOLU, XYLE |
sfc | 500hPa | full column | stratosphere | column total | |
Secondary Organics
ACTA, ALD2, BALD, CH2O, HPALDs, MACR, IEPOX, ACET, HAC, MEK, MVK, ISOPN, GLYC, GLYX, HCOOH, MAP, PHEN, RCHO, ETHP, MP |
sfc | 500hPa | full column | stratosphere | column total | |
Secondary Organic Aerosols
TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS |
sfc | 500hPa | full column | stratosphere | column total | |
Sulfur
SOx, DMS, HMS, OCS, SO2, SO4 |
sfc | 500hPa | full column | stratosphere | column total | |
ROy
H2O2, H, H2, H2O, HO2, O1D, OH, RO2 |
sfc | 500hPa | full column | stratosphere | -- | |
J-values | sfc | 500hPa | full column | stratosphere | -- | -- |
Emissions by HEMCO category | Total
Aircraft, Anthropogenic, Biomass Burning, Biogenic, Lightning, Natural, Ocean, Seabirds, Decaying Plants, Ship, Soil, Degassing Volcanoes, Erupting Volcanoes | |||||
Emission totals | Tables by species | |||||
Global mass | Entire atmosphere | |||||
Metrics | OH concentration, MCF lifetime, CH4 lifetime |
1-month fullchem: GCHP 13.3.0-rc.1 vs 13.2.0
Below are links to plots and tables comparing 1-month simulations for GCHP 13.3.0 (Dev) and GCC 13.3.0 (Ref).
Species Category2 | Plots | Additional Information | ||||
---|---|---|---|---|---|---|
Level Map | Zonal Mean | Emissions | ||||
Oxidants
O3, CO, OH, NOx |
sfc | 500hPa | full column | stratosphere | column total | |
Aerosols
DST1, DST2, DST3, DST4, NH4, NIT, SO4, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA, pFe |
sfc | 500hPa | full column | stratosphere | column total | AOD |
Bromine
Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH3Br, CH2Br2, CHBr3, HOBr, HBr |
sfc | 500hPa | full column | stratosphere | column total | |
Chlorine
Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH3CCl3, CHCl3, HOCl, HCl, Halons, HCFCs, OClO |
sfc | 500hPa | full column | stratosphere | -- | |
Iodine
Iy, IxOy, I, I2, IBr, ICl, IO, IONO, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO |
sfc | 500hPa | full column | stratosphere | column total | |
Nitrogen
NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3 |
sfc | 500hPa | full column | stratosphere | column total | |
Primary Organics
EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE |
sfc | 500hPa | full column | stratosphere | column total | |
Secondary Organics
ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, HAC, MEK, MVK, ISOPN, GLYC, GLYX, HCOOH, MAP, RCHO, MP |
sfc | 500hPa | full column | stratosphere | column total | |
Secondary Organic Aerosols
TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS |
sfc | 500hPa | full column | stratosphere | column total | |
Sulfur
SOx, DMS, OCS, SO2, SO4 |
sfc | 500hPa | full column | stratosphere | column total | |
ROy
H2O2, H, H2, H2O, HO2, O1D, OH, RO2 |
sfc | 500hPa | full column | stratosphere | -- | |
J-values | sfc | 500hPa | full column | stratosphere | -- | -- |
Emissions by HEMCO category | Total
Aircraft, Anthropogenic, Biomass Burning, Biogenic, Lightning, Natural, Ocean, Seabirds, Decaying Plants, Ship, Soil, Degassing Volcanoes, Erupting Volcanoes | |||||
Emission totals | Tables by species | |||||
Global mass | Entire atmosphere |
1-month fullchem: GCHP 13.3.0-rc.1 vs GEOS-Chem Classic 13.3.0-rc.1
Below are links to plots and tables comparing 1-month simulations for GCHP 13.3.0 (Dev) and GCC 13.3.0 (Ref).
Species Category2 | Plots | Additional Information | ||||
---|---|---|---|---|---|---|
Level Map | Zonal Mean | Emissions | ||||
Oxidants
O3, CO, OH, NOx |
sfc | 500hPa | full column | stratosphere | column total | |
Aerosols
DST1, DST2, DST3, DST4, NH4, NIT, SO4, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA, pFe |
sfc | 500hPa | full column | stratosphere | column total | AOD |
Bromine
Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH3Br, CH2Br2, CHBr3, HOBr, HBr |
sfc | 500hPa | full column | stratosphere | column total | |
Chlorine
Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH3CCl3, CHCl3, HOCl, HCl, Halons, HCFCs, OClO |
sfc | 500hPa | full column | stratosphere | -- | |
Iodine
Iy, IxOy, I, I2, IBr, ICl, IO, IONO, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO |
sfc | 500hPa | full column | stratosphere | column total | |
Nitrogen
NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3 |
sfc | 500hPa | full column | stratosphere | column total | |
Primary Organics
EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE |
sfc | 500hPa | full column | stratosphere | column total | |
Secondary Organics
ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, HAC, MEK, MVK, ISOPN, GLYC, GLYX, HCOOH, MAP, RCHO, MP |
sfc | 500hPa | full column | stratosphere | column total | |
Secondary Organic Aerosols
TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS |
sfc | 500hPa | full column | stratosphere | column total | |
Sulfur
SOx, DMS, OCS, SO2, SO4 |
sfc | 500hPa | full column | stratosphere | column total | |
ROy
H2O2, H, H2, H2O, HO2, O1D, OH, RO2 |
sfc | 500hPa | full column | stratosphere | -- | |
J-values | sfc | 500hPa | full column | stratosphere | -- | -- |
Emissions by HEMCO category | Total
Aircraft, Anthropogenic, Biomass Burning, Biogenic, Lightning, Natural, Ocean, Seabirds, Decaying Plants, Ship, Soil, Degassing Volcanoes, Erupting Volcanoes | |||||
Emission totals | Tables by species | |||||
Global mass | Entire atmosphere |
1-month fullchem: GCHP vs GEOS-Chem Classic difference of differences
This table contains plots comparing the difference [GCHP 13.3.0-rc.1 - GCHP 13.2.0] against the difference [GC Classic 13.3.0-rc.1 - GC Classic 13.2.0], taken from 1-month benchmark simulations.
Category | Plots | |||
---|---|---|---|---|
Level Map | Zonal Mean | |||
Oxidants
O3, CO, OH, NOx |
sfc | 500hPa | full column | stratosphere |
Aerosols
DST1, DST2, DST3, DST4, NH4, NIT, SO4, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA, pFe |
sfc | 500hPa | full column | stratosphere |
Bromine
Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH3Br, CH2Br2, CHBr3, HOBr, HBr |
sfc | 500hPa | full column | stratosphere |
Chlorine
Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH3CCl3, CHCl3, HOCl, HCl, Halons, HCFCs, OClO |
sfc | 500hPa | full column | stratosphere |
Iodine
Iy, IxOy, I, I2, IBr, ICl, IO, IONO, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO |
sfc | 500hPa | full column | stratosphere |
Nitrogen
NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3 |
sfc | 500hPa | full column | stratosphere |
Primary Organics
EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE |
sfc | 500hPa | full column | stratosphere |
Secondary Organics
ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, HAC, MEK, MVK, ISOPN, GLYC, GLYX, HCOOH, MAP, RCHO, MP |
sfc | 500hPa | full column | stratosphere |
Secondary Organic Aerosols
TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS |
sfc | 500hPa | full column | stratosphere |
Sulfur
SOx, DMS, OCS, SO2, SO4 |
sfc | 500hPa | full column | stratosphere |
ROy
H2O2, H, H2, H2O, HO2, O1D, OH, RO2 |
sfc | 500hPa | full column | stratosphere |
NOTE: At present diff-of-diffs plots are only generated for species concentrations.
Benchmark assessment form
Performance | GEOS-Chem Classic (rc.0) | GEOS-Chem Classic (rc.1) | GCHP (rc.1) | |
---|---|---|---|---|
Grid resolution: | 4° x 5° | 4° x 5° | C48 | |
# CPUs, nodes: | 48 CPUs 1 node (Intel Cascade Lake) |
48 CPUs 1 node (Intel Cascade Lake) |
48 CPUs 2 nodes (Intel Cascade Lake) | |
Wall time: | 03:30:53 | 03:39:56 | TBD | |
CPU time / wall time: | 31.5510 | 32.0326 | TBD | |
% of ideal performance: | 65.73% | 66.73% | ||
Memory: | 12.097 GB | 12.0285 GB | TBD | |
Global mean OH: (% change from previous version) |
11.74989868895 x 105 molec/cm3 (+4.68) |
11.74659274801 x 105 molec/cm3 (-0.028) |
TBD | |
Methyl chloroform lifetime: (% change from previous version) |
5.263415 years (-4.47%) |
5.265200 years (+0.033%) |
TBD | |
Methane lifetime: (% change from previous version) |
8.868914 years (-4.34%) |
8.871922 years (+0.033) |
TBD | |
Details | ||||
Species, J-Values, and COLUMN AOD values that changed by 10% or more at the surface: | GEOS-Chem Classic 13.3.0-rc.0 vs 13.2.0 |
GEOS-Chem Classic 13.3.0-rc.1 vs 13.3.0-rc.0 |
TBD | |
Species and J-Values that changed by 10% or more at 500 hPa: | GEOS-Chem Classic 13.3.0-rc.0 vs 13.2.0 |
GEOS-Chem Classic 13.3.0-rc.1 vs 13.3.0-rc.0 |
TBD | |
Species and J-Values that changed by 10% or more in zonal mean: | GEOS-Chem Classic 13.3.0-rc.0 vs 13.2.0 |
GEOS-Chem Classic 13.3.0-rc.1 vs 13.3.0-rc.0 |
TBD | |
Emissions that changed by 10% or more: | GEOS-Chem Classic 13.3.0-rc.0 vs 13.2.0 |
GEOS-Chem Classic 13.3.0-rc.1 vs 13.3.0-rc.0 |
TBD | |
Overview | ||||
Below we summarize the notable changes caused by specific updates. Supplementary plots may be viewed at http://ftp.as.harvard.edu/gcgrid/geos-chem/validation/InternalBenchmarks/.
1. HMS chemistry (via sulfate_mod.F90)
4. Revise gamma(N2O5) computation; cap A at 3.2e-8
5. Updates to IONO2 hydrolysis from Wang et al. (2021)
7. Updated aerosol dry deposition
8. Update volcano emissions to May 2020 and add climatology
################################################################################### ### Emissions totals for inventory VOLCANOdegas [Tg] ### ### Ref = GCC_13.3.0-alpha.7; Dev = GCC_13.3.0-alpha.8 ### ################################################################################### Ref Dev Dev - Ref % diff VOLCANOdegas SO2 : 1.953161 1.826465 -0.126697 -6.487 ################################################################################### ### Emissions totals for inventory VOLCANOerupt [Tg] ### ### Ref = GCC_13.3.0-alpha.7; Dev = GCC_13.3.0-alpha.8 ### ################################################################################### Ref Dev Dev - Ref % diff VOLCANOerupt SO2 : 0.000000 0.101063 0.101063 nan 9. Avoid double counting of acetone source from monoterpenes when using online MEGAN
################################################################################### ### Emissions totals for inventory MEGAN [Tg] ### ### Ref = GCC_13.2.1; Dev = GCC_13.3.0-alpha.0 ### ################################################################################### Ref Dev Dev - Ref % diff MEGAN ACET : 4.967504 4.374804 -0.592700 -11.932 The following updates introduced differences on the order of numerical noise: | ||||
Approval | ||||
Requires further investigation: | ||||
Approved by: | ||||
Date of approval: |
1-year full-chemistry benchmarks
1-year fullchem: Model setup
The following table describes the GEOS-Chem setup for the GEOS-Chem Classic 1-year benchmark simulation.
Git tag(s): | 13.3.0-rc.0 |
Compared to previous benchmark: | GEOS-Chem 13.2.0-beta.0 |
Software environment: | gcc 10.2.0 OpenMPI 4.1.0 netcdf-fortran 4.5.3 CMake 3.17.3 ESMF 8.0.1 |
Model resolution: | 4° x 5° |
Meteorology fields: | MERRA-2 4° x 5° |
Spin-up initial conditions: | July 1, 2018 from 13.2.0 1-year benchmark |
Benchmark date: | Spin-up run: July 2018 - Dec 2018 Production run: Jan 2019 - Dec 2019 |
Benchmark Plots and Tables
NOTES:
- Enable PDF bookmarks in the file links to navigate between species. See the Species in GEOS-Chem wiki page for species definitions and details. If you do not see bookmarks in your browser try using a different browser (not Safari) or installing an Adobe Acrobat plug-in.
- Species categories and lumped species are defined in YAML files within the GEOS-Chem post-processing software GCPy.
1-year fullchem: GEOS-Chem Classic 13.3.0-rc.0 vs 13.2.0
Below are links to plots and tables comparing 1-year full-chemistry simulations for GEOS-Chem Classic 13.3.0 (Dev) and GEOS-Chem Classic 13.2.0 (Ref).
Category1 | Plots | Additional Information | ||||
---|---|---|---|---|---|---|
Level Map | Zonal Mean | Emissions | ||||
Oxidants
O3, CO, OH, NOx |
Surface | 500 hPa | Full column | Stratosphere | Full column | |
Aerosols
DST1, DST2, DST3, DST4, NH4, NIT, SO4, BCPI, BCPO, OCPI, OCPO, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, Simple_SOA, Complex_SOA |
Surface | 500 hPa | Full column | Stratosphere | Full column | AOD |
Bromine
Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH4Br, CH2Br2, CH2Br2, CH3Br3, HOBr, HBr |
Surface | 500 hPa | Full column | Stratosphere | Full column | |
Chlorine
Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH4CCl3, HOCl, HCl, Halons, HCFCs, OClO |
Surface | 500 hPa | Full column | Stratosphere | - | |
Iodine
Iy, IxOy, I, I2, IBr, ICl, IO, INO2, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO |
Surface | 500 hPa | Full column | Stratosphere | Full column | |
Nitrogen
NOy, NOx, HNO2, HNO3, HNO4, MPAN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4, MENO3, ETNO3, IPRNO3, NPRNO3 |
Surface | 500 hPa | Full column | Stratosphere | Full column | |
Primary Organics
EOH, MOH, ISOP, MTPA, MTPO, LIMO, ALK4, BENZ, CH4, C2H6, C3H8, PRPE, TOLU, XYLE |
Surface | 500 hPa | Full column | Stratosphere | Full column | |
Secondary Organics
ACTA, ALD2, CH2O, HPALDs, MACR, IEPOX, ACET, MEK, MVK, ISOPN, GLYX, HCOOH, MAP, RCHO, MP |
Surface | 500 hPa | Full column | Stratosphere | Full column | |
Secondary Organic Aerosols
TSOA0, TSOA1, TSOA2, TSOA3, ASOA1, ASOA2, ASOA3, ASOAN, TSOG0, TSOG1, TSOG2, TSOG3, ASOG1, ASOG2, ASOG3, INDIOL, LVOCOA, SOAIE, SOAGX, SOAP, SOAS |
Surface | 500 hPa | Full column | Stratosphere | Full column | |
Sulfur
SOx, DMS, OCS, SO2, SO4 |
Surface | 500 hPa | Full column | Stratosphere | Full column | |
ROy
H2O2, H, H2, H2O, HO2, O1D, OH, RO2 |
Surface | 500 hPa | Full column | Stratosphere | - | |
J-values | Surface | 500 hPa | Full column | Stratosphere | - | |
Emissions by HEMCO category |
| |||||
Emission totals | ||||||
Global mass | ||||||
Metrics | ||||||
Strat-trop exchange | ||||||
Model vs Observations |
|