Difference between revisions of "GEOS-Chem 14.0.2"
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|[https://benchmarks-cloud.s3.amazonaws.com/diff-plots/1Mon/diff-gcc-4x5-1Mon-14.0.1-gcc-4x5-1Mon-14.0.2/BenchmarkResults/SigDiffs_emissions.txt GEOS-Chem Classic 14.0.0 vs 13.4.0] | |[https://benchmarks-cloud.s3.amazonaws.com/diff-plots/1Mon/diff-gcc-4x5-1Mon-14.0.1-gcc-4x5-1Mon-14.0.2/BenchmarkResults/SigDiffs_emissions.txt GEOS-Chem Classic 14.0.0 vs 13.4.0] | ||
|[https://benchmarks-cloud.s3.amazonaws.com/diff-plots/1Mon/diff-gchp-c24-1Mon-14.0.1-gchp-c24-1Mon-14.0.2/BenchmarkResults/GCHP_version_comparison/SigDiffs_emissions.txt GCHP 14.0.0 vs 13.4.0] | |[https://benchmarks-cloud.s3.amazonaws.com/diff-plots/1Mon/diff-gchp-c24-1Mon-14.0.1-gchp-c24-1Mon-14.0.2/BenchmarkResults/GCHP_version_comparison/SigDiffs_emissions.txt GCHP 14.0.0 vs 13.4.0] | ||
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Latest revision as of 18:34, 24 January 2023
This page includes information about GEOS-Chem 14.0.2. This version contains fixes for several issues that were discovered after the release of patch version GEOS-Chem 14.0.1.
Version overview
- Release date: 29 Nov 2022
- DOI for GC Classic 14.0.2: 10.5281/zenodo.7383492
- DOI for GCHP 14.0.2: 10.5281/zenodo.7383532
- DOI for GEOS-Chem 14.0.2: 10.5281/zenodo.7383132 (science code)
- DOI for HEMCO 3.5.2: 10.5281/zenodo.7383390
The following fixes for bugs and technical issues have been added to GEOS-Chem 14.0.2. Also see the following Github pages:
Feature | Contributor(s) | Model scope | Notes and references |
---|---|---|---|
Update sample full-chemistry restart files to 10-year 14.0.0 benchmark output | Melissa Sulprizio (Harvard) | Input data | |
Bug fixes for CH4 simulatons, including: | Melissa Sulprizio (Harvard) GitHub user @ruosiliang Bob Yantosca (Harvard) |
CH4 simulation | |
Fix indentation issue in geoschem_config.yml template files | Lucas Estrada (Harvard) | Diagnostics | |
Fix units of RxnRate diagnostics in Get_Metadata_State_Diag routine | Bob Yantosca (Harvard) | Diagnostics | |
Bug fix: Use proper KPP diagnostic flags in fullchem_mod.F90 | Christoph Keller (GMAO) | Diagnostics | |
Removed "dry air" text from metadata for State_Met%AIRVOL and State_Met%BXHEIGHT | Chris Holmes (FSU) | Diagnostics | |
Bug fix: Only write dry-run header to the HEMCO.log file if HEMCO output is not already being sent to the stdout stream | GitHub user @jiaying002 Bob Yantosca (Harvard) |
Dry-run | |
Close GEOS-Chem Classic restart files immediately after writing data to them | Chris Holmes (FSU) Bob Yantosca (Harvard) |
GEOS-Chem Classic | |
Improve error messages encountered when reading the HEMCO configuration file | Bob Yantosca (Harvard) | HEMCO | |
Remove memory leaks from GEOS-Chem and HEMCO code | Bob Yantosca (Harvard) | Structural | |
Updates and bug fixes for CESM, including enabling GEOS-Chem diagnostics | Haipeng Lin (Harvard) Lizzie Lundgren (Harvard) |
CESM |
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 | Simulations | What was added? | Directory |
---|---|---|---|
EDGAR v6.0, CH4 Lakes | CH4 | ExtData/HEMCO/CH4/v2022-11 | |
Restart files (version 14.0.0) |
Full-chemistry Transport Tracers |
|
ExtData/GEOSCHEM_RESTARTS/GC_14.0.0
|
GCClassic_Output (version 14.0.0) |
Specialty simulations |
|
ExtData/HEMCO/GCClassic_Output/14.0.0 |
1-month full-chemistry benchmarks
Benchmark simulations typically aren't performed for bug fix releases, but in this case the initial conditions of full-chemistry simulations were impacted because the sample restart file has been updated. Here we document the changes from that update.
1-month benchmark setup
The following table describes the GEOS-Chem setup for both GEOS-Chem Classic and GCHP 1-month benchmark simulations.
Git tag(s): |
|
Compared to previous version: | 14.0.1 (zero-diff from 14.0.0) |
Software environment: |
|
Model resolution: |
|
Meteorology fields: | MERRA-2
|
Initial conditions: | July 1, 2019
|
Benchmark month: | July 2019 |
Chemistry setup: | See fullchem.eqn |
This version will impact: (select all that apply with boldface) |
|
1-month benchmark assessment form
Performance | GEOS-Chem Classic | GCHP | |
---|---|---|---|
Grid resolution: | 4° x 5° | C24 | |
# CPUs, nodes: | 62 CPUs 1 node (AWS) |
62 CPUs 1 nodes (AWS) | |
Wall time: | 06:35:44 | 06:36:00 | |
Memory | 11.8 GB | 42.3 GB | |
Global mean OH: (% change from previous version) |
12.39176941719 x 105 molec/cm3 (-0.29%) |
12.37860938408 x 105 molec/cm3 (-0.29%) | |
Methyl chloroform lifetime: (% change from previous version) |
4.996396 years (0.086%) |
4.981733 years (0.080%) | |
Methane lifetime: (% change from previous version) |
8.421230 years (0.084%) |
8.392957 years (0.078%) | |
Details | |||
Species, J-Values, and COLUMN AOD values that changed by 10% or more at the surface: | GEOS-Chem Classic 14.0.0 vs 13.4.0 | GCHP 14.0.0 vs 13.4.0 | |
Species and J-Values that changed by 10% or more at 500 hPa: | GEOS-Chem Classic 14.0.0 vs 13.4.0 | GCHP 14.0.0 vs 13.4.0 | |
Species and J-Values that changed by 10% or more in zonal mean: | GEOS-Chem Classic 14.0.0 vs 13.4.0 | GCHP 14.0.0 vs 13.4.0 | |
Emissions that changed by 10% or more: | GEOS-Chem Classic 14.0.0 vs 13.4.0 | GCHP 14.0.0 vs 13.4.0 |
1-month GEOS-Chem Classic version comparison (14.0.1 vs 14.0.0)
Below are links to plots and tables comparing 1-month simulations for GEOS-Chem Classic 14.0.2 (Dev) and GEOS-Chem Classic 14.0.1 (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 GCHP version comparison (14.0.2 vs 14.0.1)
Below are links to plots and tables comparing 1-month simulations for GCHP 14.0.2 (Dev) and GCHP 14.0.1 (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, 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 |
1-month GCHP vs GEOS-Chem Classic comparison
Below are links to plots and tables comparing 1-month simulations for GCHP 14.0.2 (Dev) and GEOS-Chem Classic 14.0.2 (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, 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 |
1-month GCHP vs GEOS-Chem-Classic diff-of-diffs
Below are links to plots and tables comparing 1-month simulations for GCHP 14.0.2 - 14.0.1 (Dev) and GEOS-Chem Classic GCHP 14.0.2 - 14.0.1 (Ref).
Species Category2 | 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 |