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| --[[User:Bmy|Bob Yantosca]] ([[User talk:Bmy|talk]]) 17:02, 30 April 2019 (UTC) | | --[[User:Bmy|Bob Yantosca]] ([[User talk:Bmy|talk]]) 17:02, 30 April 2019 (UTC) |
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− | === Comparison of GCHP and GEOS-Chem Classic ===
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− | This table contains plots comparing GEOS-Chem Classic 12.3.2 (Ref) against GCHP 12.3.2 (Dev) for a 1-month simulation.
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− | {| border=1 cellspacing=0 cellpadding=5
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− | |-
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− | !colspan="1" bgcolor="#CCFFFF"|Category<sup>1</sup>
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− | !colspan="5" bgcolor="#CCFFFF"|Plots<sup>2</sup>
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− | !colspan="1" bgcolor="#CCFFFF"|Additional Information
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− | |-
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− | !colspan="1"|
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− | !colspan="2"|Level Map
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− | !colspan="2"|Zonal Mean
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− | !colspan="1"|Emissions
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− | !colspan="1"|
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− | |-valign="top"
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− | |Primary
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Primary/Primary_Surface.pdf sfc]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Primary/Primary_500hPa.pdf 500hPa]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Primary/Primary_FullColumn_ZonalMean.pdf full column]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Primary/Primary_Strat_ZonalMean.pdf stratosphere]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Primary/Primary_Emissions.pdf sfc]
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− | |-valign="top"
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− | |Aerosols
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Aerosols/Aerosols_Surface.pdf sfc]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Aerosols/Aerosols_500hPa.pdf 500hPa]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Aerosols/Aerosols_FullColumn_ZonalMean.pdf full column]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Aerosols/Aerosols_Strat_ZonalMean.pdf stratosphere]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Aerosols/Aerosols_Emissions.pdf sfc]
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− | |-valign="top"
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− | |Bromine
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Bromine/Bromine_Surface.pdf sfc]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Bromine/Bromine_500hPa.pdf 500hPa]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Bromine/Bromine_FullColumn_ZonalMean.pdf full column]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Bromine/Bromine_Strat_ZonalMean.pdf stratosphere]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Bromine/Bromine_Emissions.pdf sfc]
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− | |-valign="top"
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− | |Chlorine
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Chlorine/Chlorine_Surface.pdf sfc]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Chlorine/Chlorine_500hPa.pdf 500hPa]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Chlorine/Chlorine_FullColumn_ZonalMean.pdf full column]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Chlorine/Chlorine_Strat_ZonalMean.pdf stratosphere]
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− | | --
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− | |-valign="top"
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− | |Iodine
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Iodine/Iodine_Surface.pdf sfc]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Iodine/Iodine_500hPa.pdf 500hPa]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Iodine/Iodine_FullColumn_ZonalMean.pdf full column]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Iodine/Iodine_Strat_ZonalMean.pdf stratosphere]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Iodine/Iodine_Emissions.pdf sfc]
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− | |-valign="top"
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− | |Nitrogen
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Nitrogen/Nitrogen_Surface.pdf sfc]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Nitrogen/Nitrogen_500hPa.pdf 500hPa]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Nitrogen/Nitrogen_FullColumn_ZonalMean.pdf full column]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Nitrogen/Nitrogen_Strat_ZonalMean.pdf stratosphere]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Nitrogen/Nitrogen_Emissions.pdf sfc]
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− | |-valign="top"
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− | |Primary Organics
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Primary_Organics/Primary_Organics_Surface.pdf sfc]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Primary_Organics/Primary_Organics_500hPa.pdf 500hPa]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Primary_FullColumn_Organics/Primary_Organics_ZonalMean.pdf full column]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Primary_Strat_Organics/Primary_Organics_ZonalMean.pdf stratosphere]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Primary_Organics/Primary_Organics_Emissions.pdf sfc]
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− | |
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− | |-valign="top"
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− | |Secondary Organics
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Secondary_Organics/Secondary_Organics_Surface.pdf sfc]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Secondary_Organics/Secondary_Organics_500hPa.pdf 500hPa]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Secondary_FullColumn_Organics/Secondary_Organics_ZonalMean.pdf full column]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Secondary_Strat_Organics/Secondary_Organics_ZonalMean.pdf stratosphere]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Secondary_Organics/Secondary_Organics_Emissions.pdf sfc]
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− | |-valign="top"
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− | |Sulfur
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Sulfur/Sulfur_Surface.pdf sfc]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Sulfur/Sulfur_500hPa.pdf 500hPa]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Sulfur/Sulfur_FullColumn_ZonalMean.pdf full column]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Sulfur/Sulfur_Strat_ZonalMean.pdf stratosphere]
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Sulfur/Sulfur_Emissions.pdf sfc]
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− | |-valign="top"
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− | |Emissions by HEMCO category
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− | !colspan="5"|
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− | [http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Emissions/Aircraft_Emissions.pdf Aircraft],
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− | [http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Emissions/Anthro_Emissions.pdf Anthro],
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− | [http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Emissions/Bioburn_Emissions.pdf Bioburn],
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− | [http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Emissions/Biofuel_Emissions.pdf Biofuel],
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− | [http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Emissions/Biogenic_Emissions.pdf Biogenic],<br>
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− | [http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Emissions/Lightning_Emissions.pdf Lightning],
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− | [http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Emissions/Monoterp_Emissions.pdf Monoterp],
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− | [http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Emissions/Natural_Emissions.pdf Natural],
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− | [http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Emissions/Ocean_Emissions.pdf Ocean],
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− | [http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Emissions/Seabirds_Emissions.pdf Seabirds],
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− | [http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Emissions/Senesc_Emissions.pdf SenescingPlants],<br>
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− | [http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Emissions/Ship_Emissions.pdf Ship],
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− | [http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Emissions/Soil_Emissions.pdf Soil],
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− | [http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Emissions/Total_Emissions.pdf Total],
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− | [http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Emissions/VolcDegas_Emissions.pdf VolcDegas],
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− | [http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Emissions/VolcErupt_Emissions.pdf VolcErupt],
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− | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/Emissions/Emission_totals.txt Emission totals]
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− | |}
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− | <sup>1</sup>'''Benchmark category definitions:''' [http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/output/benchmark_categories.json benchmark_categories.json]<br>
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− | <sup>2</sup>'''Lumped species definitions:''' [http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.3.2/GCHP/GCHP_GCC_comparison/output/lumped_species.json lumped_species.json]<br>
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| | | |
| === Comparison of GCHP and GEOS-Chem Classic === | | === Comparison of GCHP and GEOS-Chem Classic === |
Description
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New features added into GEOS-Chem
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Version, resolution, met fields used:
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GEOS-FP (72L), 4x5, July 2016
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1-month benchmark finished on:
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Performance statistics:
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- Compiled with ifort 17.0.4
- Ran on 24 CPUs of holy2c12205.rc.fas.harvard.edu (Intel(R) Xeon(R) CPU E5-2683 v4 @ 2.10GHz)
- Wall time: 09:14
- CPU time / wall time: 20.0261
- % of ideal performance: 83.44%
- Memory: TBD GB
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Compared to previous benchmark:
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12.3.0
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This update will impact: (select all that apply with boldface)
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Advection, BL Mixing, Convection, Met Fields, Dry Dep, Wet Dep, Stratosphere, Anthro Emiss, Biogenic Emiss, Biomass Emiss, Photolysis, Chemistry, Other (please specify): HEMCO diagnostic output
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Unit test results may be viewed at:
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Metrics
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Global mean OH from log file (% change):
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12.5657321664519 x 105 molec/cm3 (0.27%)
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Methyl chloroform lifetime (% change):
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4.9303 years (-0.36%)
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Methane lifetime (% change):
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8.3059 years (-0.39%)
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At the SURFACE, list all species that changed by 10% or more:
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Comments on SURFACE differences:
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Comments on 500 hPa differences:
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- See comments for surface differences
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In the ZONAL MEAN differences, list all species that changed by 10% or more:
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Comments on ZONAL MEAN differences:
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- See comments for surface differences
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In the EMISSION RATIO maps, list all species that changed by 10% or more:
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None
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Comments on EMISSION RATIO differences:
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Emissions in 12.3.2 are 100% identical to 12.3.0
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Additional or summary comments:
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The bug fixes for FAST-JX resulted in very small changes w/r/t the 12.3.0 1-month benchmark:
- Mean OH changed by +0.2782%
- MCF lifetime changed by -0.3597%
- CH4 lifetime changed by -0.3936%
The fix to make species H2402 consistent between GCHP and GC "Classic" resulted in very minor additional changes on top of the FAST-JX fixes:
- Mean OH changed by -0.0002%
- MCF lifetime was unchanged
- CH4 lifetime changed by +0.0012%
So it appears that most of the changes between 12.3.0 and 12.3.2 are being driven by the bug fixes to FAST-JX.
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Comments on additional differences in GCHP:
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To be filled out by GCHP WG
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Approval
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Requires further investigation:
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Approved by:
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Date of approval:
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The following sections contain validation plots for GCHP 12.3.2.
This table contains plots comparing GCHP 12.3.0 (Ref) and GCHP 12.3.2 (Dev) for a 1-month simulation.
This table contains plots comparing GEOS-Chem Classic 12.3.2 (Ref) against GCHP 12.3.2 (Dev) for a 1-month simulation.
This table contains plots comparing the difference of GEOS-Chem Classic 12.3.2 - GEOS-Chem Classic 12.3.0 (Ref) against GCHP 12.3.2 - GCHP 12.3.0 (Dev), from 1-month benchmark simulations.