Difference between revisions of "Benchmark/GEOS-Chem 12.5.0"
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− | |[[History_collections_for_chemistry_and_photolysis#The_JValues_collection|JValues]] | + | |[[History_collections_for_chemistry_and_photolysis#The_JValues_collection|JValues (24-hr avg)]] |
|[[List_of_diagnostics_archived_to_bpch_format#ND22:_Photolysis_diagnostics|ND22]] | |[[List_of_diagnostics_archived_to_bpch_format#ND22:_Photolysis_diagnostics|ND22]] | ||
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/validation/bpch_vs_nc/JValues_Surface.pdf sfc] | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/validation/bpch_vs_nc/JValues_Surface.pdf sfc] | ||
|[http://ftp.as.harvard.edu/gcgrid/geos-chem/validation/bpch_vs_nc/JValues_FullColumn_ZonalMean.pdf full column] | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/validation/bpch_vs_nc/JValues_FullColumn_ZonalMean.pdf full column] | ||
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+ | |-valign="top" | ||
+ | |[[History_collections_for_chemistry_and_photolysis#The_JValues_collection|JValuesLocalNoon]] | ||
+ | |[[List_of_diagnostics_archived_to_bpch_format#ND22:_Photolysis_diagnostics|ND22]] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/validation/bpch_vs_nc/JValuesLocalNoon_Surface.pdf sfc] | ||
+ | |[http://ftp.as.harvard.edu/gcgrid/geos-chem/validation/bpch_vs_nc/JValuesLocalNoon_FullColumn_ZonalMean.pdf full column] | ||
|-valign="top" | |-valign="top" |
Revision as of 14:50, 16 August 2019
This page includes information about all benchmark simulations for GEOS-Chem 12.5.0.
Contents
GEOS-Chem Classic 1-month benchmark
Benchmark plots
Enable PDF bookmarks1 in the files linked below to navigate between species. See the Species in GEOS-Chem wiki page for species definitions and details.
Species Category2 | Plots | Additional Information | ||||
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Level Map | Zonal Mean | Emissions | ||||
Oxidants
O3, CO, OH, NOx |
sfc | 500hPa | full column | stratosphere | sfc | |
Aerosols
NH4, NIT, SO4, DST1, DST2, DST3, DST4, BC, OC, AERI, BrSALA, BrSALC, ISALA, ISALC, NITs, SALA, SALC, SO4s, SOA_Simple, SOA_Complex |
sfc | 500hPa | full column | stratosphere | sfc | AOD |
Bromine
Bry, BrOx, Br, Br2, BrCl, BrNO2, BrNO3, BrO, CH4Br, CH2Br2, CH2Br2, CH3Br3, HOBr, HBr |
sfc | 500hPa | full column | stratosphere | sfc | |
Chlorine
Cly, ClOx, Cl, ClO, Cl2, Cl2O2, ClOO, ClNO2, ClNO3, CCl4, CFCs, CH3Cl, CH2Cl2, CH4CCl3, HOCl, HCl, Halons, HCFCs, OClO |
sfc | 500hPa | full column | stratosphere | -- | |
Iodine
Iy, IxOy, I, I2, IBr, ICl, IO, INO2, IONO2, CH3I, CH2I2, CH2ICl, CH2IBr, HI, HOI, OIO |
sfc | 500hPa | full column | stratosphere | sfc | |
Nitrogen
NOy, NOx, HNO2, HNO3, HNO4, IMPN, NIT, NO, NO2, NO3, N2O5, MPN, PAN, PPN, N2O, NHx, NH3, NH4 |
sfc | 500hPa | full column | stratosphere | sfc | |
Primary Organics
ALK4, BENZ, CH4, C2H6, C2H4, C3H8, PRPE, TOLU, XYLE, ISOP, MTPA, MTPO, LIMO, GLYX, HCOOH, MAP, MBO, MOH, RCHO |
sfc | 500hPa | full column | stratosphere | sfc | |
Secondary Organics
ACET, MEK, MVK, ALD2, CH2O, HPALD, MP, ISOPN, IEPOX, ACTA, EOH, MOH |
sfc | 500hPa | full column | stratosphere | sfc | |
ROy
H2O2, H, H2, H2O, HO2, O1D, OH, RO2 |
sfc | 500hPa | full column | stratosphere | -- | |
Sulfur
SOx, DMS, OCS, SO2, SO4 |
sfc | 500hPa | full column | stratosphere | sfc | |
Emissions by HEMCO category |
Total,
Aircraft,
Anthro,
BioBurn,
Biofuel,
Biogenic, |
Emissions tables | ||||
J-values | sfc | 500hPa | full column | stratosphere | -- | -- |
Plots still created by GAMAP | ||||||
Budget | -- | -- | -- | -- | -- | Ox and CO budgets |
1All plots created with GCPy have PDF bookmarks. If you do not see them in your browser try using a different browser (not Safari) or installing an Adobe Acrobat plug-in.
2Species category and lumped species definitions are simple to adjust. Updating them requires only editing the json files.
Benchmark assessment form
Description | |||||||||||||||||||||||||||||||||
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New features added into GEOS-Chem |
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Version, resolution, met fields used: | GEOS-FP (72L), 4x5, July 2016 | ||||||||||||||||||||||||||||||||
1-month benchmark finished on: | Sat Aug 10 06:32:29 EDT 2019 | ||||||||||||||||||||||||||||||||
Performance statistics: |
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Compared to previous benchmark: | 12.4.0 | ||||||||||||||||||||||||||||||||
This update will impact: (select all that apply with boldface) |
Advection, BL Mixing, Convection, Met Fields, Dry Dep, Wet Dep, Stratosphere, Emissions, Photolysis, Chemistry, Other (please specify): Diagnostics | ||||||||||||||||||||||||||||||||
Unit test results may be viewed at: | http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/GC_12/12.5.0/GCC/Plots/GC_12.5.0_Aug08.results.html | ||||||||||||||||||||||||||||||||
Metrics | |||||||||||||||||||||||||||||||||
Global mean OH from log file (% change): | 12.3699948768189 x 105 molec/cm3 (-0.82%) | ||||||||||||||||||||||||||||||||
Methyl chloroform lifetime (% change): | 4.9566 (1.22%) | ||||||||||||||||||||||||||||||||
Methane lifetime (% change): | 8.3442 years (1.26%) | ||||||||||||||||||||||||||||||||
List all SURFACE species, J-Values, and COLUMN AOD values that changed by 10% or more: |
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List all 500 hPa species and J-Values that changed by 10% or more : |
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List all ZONAL MEAN species and J-Values that changed by 10% or more: |
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List all EMISSIONS that changed by 10% or more: |
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Comments on observed differences: | Below we summarize the notable changes caused by specific updates.
Retire obsolete emission inventories
Ref Dev Dev - Ref ACET Anthro : 0.171664 0.069874 -0.101790 Tg C ALD2 Anthro : 0.042310 0.042140 -0.000169 Tg C ALK4 Anthro : 2.407840 2.572299 0.164460 Tg C BCPI Anthro : 0.106725 0.106747 0.000021 Tg BCPO Anthro : 0.426900 0.426986 0.000086 Tg C2H6 Anthro : 0.473419 0.664990 0.191571 Tg C C3H8 Anthro : 0.399813 0.595361 0.195548 Tg C CH2O Anthro : 0.263482 0.235037 -0.028445 Tg CO Anthro : 42.984464 40.778317 -2.206146 Tg HAC Anthro : 0.212160 0.042432 -0.169728 Tg HCOOH Anthro : 0.577087 0.571744 -0.005343 Tg MEK Anthro : 0.043368 0.064733 0.021364 Tg C NH3 Anthro : 4.430414 4.592343 0.161929 Tg NO Anthro : 5.543591 5.293092 -0.250499 Tg OCPI Anthro : 0.628814 0.610537 -0.018278 Tg OCPO Anthro : 0.628815 0.610537 -0.018278 Tg pFe Anthro : 0.006943 0.006628 -0.000315 Tg PRPE Anthro : 0.490600 0.448865 -0.041735 Tg C SO2 Anthro : 6.974655 7.092453 0.117797 Tg SO4 Anthro : 0.218581 0.210372 -0.008208 Tg SOAP Anthro : 2.978745 2.826521 -0.152224 Tg TOLU Anthro : 0.584716 0.553756 -0.030960 Tg C CO Ship : 0.079328 0.059695 -0.019634 Tg HNO3 Ship : 1.484222 1.449563 -0.034659 Tg NO Ship : 0.081681 0.082875 0.001195 Tg NO2 Ship : 0.771094 0.738918 -0.032176 Tg SO2 Ship : 0.805693 0.773045 -0.032648 Tg SOAP Ship : 0.005474 0.004119 -0.001355 Tg
############################################################################### ### Inventory totals for OFFLINEBIOVOC ### ### Ref = GC_12.4.0; Dev = GC_12.5.0 ### ############################################################################### Ref Dev Dev - Ref OFFLINEBIOVOC ACET : 2.677313 2.982478 0.305164 Tg C OFFLINEBIOVOC ALD2 : 1.032241 1.037183 0.004942 Tg C OFFLINEBIOVOC CO : 5.504973 11.207163 5.702190 Tg C OFFLINEBIOVOC EOH : 0.987091 0.991817 0.004726 Tg C OFFLINEBIOVOC ISOP : 35.759849 33.723910 -2.035939 Tg C OFFLINEBIOVOC LIMO : 1.022397 0.976173 -0.046225 Tg C OFFLINEBIOVOC PRPE : 2.126864 2.030293 -0.096571 Tg C OFFLINEBIOVOC SOAP : 0.621433 0.102510 -0.518922 Tg C OFFLINEBIOVOC SOAS : 0.621433 0.102510 -0.518922 Tg C
############################################################################### ### Inventory totals for VOLCANO ### ### Ref = GC_12.4.0; Dev = GC_12.5.0 ### ############################################################################### Ref Dev Dev - Ref VOLCANOerupt SO2 : 0.000000 0.035000 0.035000 Tg VOLCANOdegas SO2 : 1.509524 1.951957 0.442434 Tg
############################################################################### ### Inventory totals for DICEAfrica ### ### Ref = GC_12.4.0; Dev = GC_12.5.0 ### ############################################################################### Ref Dev Dev - Ref DICEAfrica BCPI : 0.004131 0.004153 0.000022 Tg DICEAfrica BCPO : 0.016526 0.016612 0.000086 Tg DICEAfrica CH2O : 0.044793 0.016348 -0.028445 Tg DICEAfrica CO : 5.651943 3.648702 -2.003242 Tg DICEAfrica HAC : 0.212160 0.042432 -0.169728 Tg DICEAfrica HCOOH : 0.006679 0.001336 -0.005343 Tg DICEAfrica NH3 : 0.294221 0.284477 -0.009744 Tg DICEAfrica NO : 0.153533 0.151820 -0.001713 Tg DICEAfrica OCPI : 0.035185 0.016907 -0.018278 Tg DICEAfrica OCPO : 0.035185 0.016907 -0.018278 Tg DICEAfrica PRPE : 0.057572 0.019730 -0.037842 Tg DICEAfrica SOAP : 0.389982 0.251758 -0.138224 Tg DICEAfrica TOLU : 0.054817 0.020857 -0.033960 Tg
############################################################################### ### Inventory totals for AFCID ### ### Ref = GC_12.5.0; Dev = GC_12.5.0 ### ############################################################################### Ref Dev Dev - Ref AFCID DST1 : 0.000000 1.087876 1.087876 Tg
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Approval | |||||||||||||||||||||||||||||||||
Requires further investigation: | TBD | ||||||||||||||||||||||||||||||||
Approved by: | |||||||||||||||||||||||||||||||||
Date of approval: |
GCHP 1-month benchmark
The following sections contain validation plots for GCHP 12.5.0.
Comparison of GCHP versions
This table contains plots comparing GCHP 12.4.0 (Ref) and GCHP 12.5.0 (Dev) for a 1-month simulation.
Category | Plots | Additional Information | ||||
---|---|---|---|---|---|---|
Level Map | Zonal Mean | Emissions | ||||
Oxidants | sfc | 500hPa | full column | stratosphere | full column | |
Aerosols | sfc | 500hPa | full column | stratosphere | full column | Column AOD |
Bromine | sfc | 500hPa | full column | stratosphere | full column | |
Chlorine | sfc | 500hPa | full column | stratosphere | -- | |
Iodine | sfc | 500hPa | full column | stratosphere | full column | |
Nitrogen | sfc | 500hPa | full column | stratosphere | full column | |
Primary Organics | sfc | 500hPa | full column | stratosphere | full column | |
Secondary Organics | sfc | 500hPa | full column | stratosphere | full column | |
Sulfur | sfc | 500hPa | full column | stratosphere | full column | |
Emissions by HEMCO category |
Aircraft,
Anthro,
Bioburn,
Biofuel,
Biogenic, |
Emission totals |
Comparison of GCHP and GEOS-Chem Classic
This table contains plots comparing GEOS-Chem Classic 12.5.0 (Ref) against GCHP 12.5.0 (Dev) for a 1-month simulation.
Category | Plots | Additional Information | ||||
---|---|---|---|---|---|---|
Level Map | Zonal Mean | Emissions | ||||
Oxidants | sfc | 500hPa | full column | stratosphere | full column | |
Aerosols | sfc | 500hPa | full column | stratosphere | full column | Column AOD |
Bromine | sfc | 500hPa | full column | stratosphere | full column | |
Chlorine | sfc | 500hPa | full column | stratosphere | -- | |
Iodine | sfc | 500hPa | full column | stratosphere | full column | |
Nitrogen | sfc | 500hPa | full column | stratosphere | full column | |
Primary Organics | sfc | 500hPa | full column | stratosphere | full column | |
Secondary Organics | sfc | 500hPa | full column | stratosphere | full column | |
Sulfur | sfc | 500hPa | full column | stratosphere | full column | |
Emissions by HEMCO category |
Aircraft,
Anthro,
Bioburn,
Biofuel,
Biogenic, |
Emission totals |
GCHP and GEOS-Chem Classic difference of differences
This table contains plots comparing the difference [GCHP 12.5.0 - GCHP 12.4.0] against the difference [GC Classic 12.5.0 - GC Classic 12.4.0], taken from 1-month benchmark simulations.
Category | Plots | |||
---|---|---|---|---|
Level Map | Zonal Mean | |||
Oxidants | sfc | 500hPa | full column | stratosphere |
Aerosols | sfc | 500hPa | full column | stratosphere |
Bromine | sfc | 500hPa | full column | stratosphere |
Chlorine | sfc | 500hPa | full column | stratosphere |
Iodine | sfc | 500hPa | full column | stratosphere |
Nitrogen | sfc | 500hPa | full column | stratosphere |
Primary Organics | sfc | 500hPa | full column | stratosphere |
Secondary Organics | sfc | 500hPa | full column | stratosphere |
Sulfur | sfc | 500hPa | full column | stratosphere |
NOTE: At present, we have only created the diff-of-diffs plots for species concentration. This can be extended to other categories in the future.
Validation of netCDF diagnostics
In this version, we did a complete comparison of the BPCH diagnostics to the netCDF diagnostics in preparation for retiring the old BPCH diagnostics. Comparison plots can be accessed via the links below. A summary of the results may be found on this Google spreadsheet.
NetCDF collection | BPCH equivalent | Plots | |
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AerosolMass | ND42 | sfc | full column |
CloudConvFlux | ND14 | sfc | |
ConcAfterChem | ND43 | sfc | full column |
DryDep | ND44 | sfc | |
Emissions | ND06, ND07, ND08, ND11, ND13, ND28, ND29, ND32, ND34, ND36, ND46 |
sfc | |
JValues (24-hr avg) | ND22 | sfc | full column |
JValuesLocalNoon | ND22 | sfc | full column |
ProdLoss | ND05, ND07, ND65 | sfc | full column |
SpeciesConc | ND45 | sfc | full column |
ND66, StateMet | ND67, ND68 | sfc | full column |
WetLossConv | ND38, ND37 | 850hPa | full column |
WetLossLS | ND39 | 850hPa | full column |