Difference between revisions of "GEOS-Chem v11-01 benchmark history"
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== 1-year benchmarks == | == 1-year benchmarks == | ||
− | === v10-01b | + | === v10-01b-RnPbBe === |
A 1-year [[Rn-Pb-Be simulation|Rn-Pb-Be simulation]] was performed using [[GEOS-Chem_v10-01_benchmark_history#v11-01b|GEOS-Chem v11-01b]]. The simulation utilized 4° x 5° GEOS-FP met fields for the year 2013, with a 4-year spinup. For comparison of the Pb-210 and Be-7 budgets to previous versions, please see the following posts on the Rn-Pb-Be simulation wiki page: | A 1-year [[Rn-Pb-Be simulation|Rn-Pb-Be simulation]] was performed using [[GEOS-Chem_v10-01_benchmark_history#v11-01b|GEOS-Chem v11-01b]]. The simulation utilized 4° x 5° GEOS-FP met fields for the year 2013, with a 4-year spinup. For comparison of the Pb-210 and Be-7 budgets to previous versions, please see the following posts on the Rn-Pb-Be simulation wiki page: |
Revision as of 20:27, 20 July 2015
On this page we have posted complete information about all benchmark simulations (both 1-month and 1-year) for GEOS-Chem v11-01.
Contents
1-year benchmarks
v10-01b-RnPbBe
A 1-year Rn-Pb-Be simulation was performed using GEOS-Chem v11-01b. The simulation utilized 4° x 5° GEOS-FP met fields for the year 2013, with a 4-year spinup. For comparison of the Pb-210 and Be-7 budgets to previous versions, please see the following posts on the Rn-Pb-Be simulation wiki page:
You may view the benchmark plots for the simulation by pointing your browser to:
http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/v11-01/v11-01b/RnPbBe/output/
--Melissa Sulprizio (talk) 20:26, 20 July 2015 (UTC)
v11-01b-Run1
Three GEOS-Chem model versions were compared to each other:
Color | Quantity Plotted | Met Type | Year | Emissions | Chemistry mechanism | Wet deposition | Annual Mean OH [105 molec/cm3] |
---|---|---|---|---|---|---|---|
Red | v10-01i-Run0 | GEOS-FP, 72L, 4x5 |
2013 | HEMCO emissions component fixes:
|
UCX chemistry mechanism | Same as v9-01-03e-Run0 | 11.125 |
Green | v11-01b-Run0 | GEOS-FP, 72L, 4x5 |
2013 | + Update DMS climatology to Lana + Improved dust size distribution scheme |
+ Density of OA update + Update of PMN + O3 reaction products in globchem.dat file + Bug fix for black carbon in ucx_mod.F |
+ Impaction scavenging for hydrophobic BC + Homogeneous IN removal + Now treat DST2-DST4 as coarse mode in wet scavenging |
TBD |
Blue | v11-01b-Run1 | GEOS-FP, 72L, 4x5 |
2013 | " " | benchmark chemistry mechanism, includes | " " | TBD |
Black | Observations |
The output plots for Run0 (both PostScript and PDF format) may be downloaded from:
ftp ftp.as.harvard.edu cd gcgrid/geos-chem/1yr_benchmarks/v11-01/v11-01b/Run1/output mget *
You may also view the PDF files online by pointing your browser to
http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/v11-01/v11-01b/Run1/output/
--Melissa Sulprizio (talk) 20:26, 20 July 2015 (UTC)
v11-01b-Run0
Three GEOS-Chem model versions were compared to each other:
The output plots for Run0 (both PostScript and PDF format) may be downloaded from:
ftp ftp.as.harvard.edu cd gcgrid/geos-chem/1yr_benchmarks/v11-01/v11-01b/Run0/output mget *
You may also view the PDF files online by pointing your browser to
http://ftp.as.harvard.edu/gcgrid/geos-chem/1yr_benchmarks/v11-01/v11-01b/Run0/output/
--Melissa Sulprizio (talk) 20:26, 20 July 2015 (UTC)
1-month benchmarks
v11-01b
Here is the assessment form for 1-month benchmark simulation v11-01b.
Description | |
---|---|
New features added into GEOS-Chem: |
Features affecting the full-chemistry simulation in this benchmark:
Features not affecting the full-chemistry simulation in this benchmark:
|
Developer name(s) and institution(s): |
|
Version, resolution, met fields used: | v11-01, GEOS-FP (72L), 4x5, July 2013 |
1-month benchmark finished on: | TBD |
Performance statistics: |
|
Compared to previous benchmark: | v11-0a |
This update will impact: (select all that apply with boldface) |
Advection, BL Mixing, Convection, Met Fields, Dry Dep, Wet Dep, Stratosphere, Anthro Emiss, Biogenic Emiss, Biomass Emiss, Photolysis, Chemistry, Other (please specify): |
Unit test results may be viewed at: | TBD
|
Plots may be viewed at: | TBD |
Metrics | |
Global mean OH (from log file): | TBD x 105 molec/cm3 |
Methyl chloroform lifetime: | TBD years |
Did either of these change by more than 5%? | TBD |
At the SURFACE, list all species that changed by 10% or more: | |
Comments on SURFACE differences: |
|
At 500 hPa, list all species that changed by 10% or more: | |
Comments on 500 hPa differences: |
|
In the ZONAL MEAN differences, list all species that changed by 10% or more: | |
Comments on ZONAL MEAN differences: |
|
In the EMISSION RATIO maps, list all species that changed by 10% or more: | |
Comments on EMISSION RATIO differences: |
|
Additional or summary comments: |
|
Approval | |
Requires further investigation: | TBD |
Approved by: | TBD |
Date of approval: | TBD |
--Melissa Sulprizio (talk) 17:38, 20 July 2015 (UTC)
v11-01a
Here is the assessment form for 1-month benchmark simulation v11-01a.
Description | |
---|---|
New features added into GEOS-Chem: |
Features affecting the full-chemistry simulation in this benchmark:
Features not affecting the full-chemistry simulation in this benchmark: |
Developer name(s) and institution(s): |
|
Version, resolution, met fields used: | v11-01, GEOS-FP (72L), 4x5, July 2013 |
1-month benchmark finished on: | Thurs Jul 02 00:00:12 EDT 2015 |
Performance statistics: |
|
Compared to previous benchmark: | v10-01-public-release with SOA on |
This update will impact: (select all that apply with boldface) |
Advection, BL Mixing, Convection, Met Fields, Dry Dep, Wet Dep, Stratosphere, Anthro Emiss, Biogenic Emiss, Biomass Emiss, Photolysis, Chemistry, Other (please specify): Tracer Unit Conversions, Air Quantities (e.g. box height and air mass), RRTMG |
Unit test results may be viewed at: | http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/v11-01/v11-01a/v11-01a.results.html
|
Plots may be viewed at: | http://ftp.as.harvard.edu/gcgrid/geos-chem/1mo_benchmarks/v11-01/v11-01a/ |
Metrics | |
Global mean OH (from log file): | 12.5726451325898 x 105 molec/cm3 |
Methyl chloroform lifetime: | 4.9926 years |
Did either of these change by more than 5%? | No. The mean OH differs by 0.50%, and the MCF lifetime differs by -0.58%. |
At the SURFACE, list all species that changed by 10% or more: | NO, ISOP, HNO3, MVK, MACR, PMN, N2O5, NH4, NIT, NITs, OCPO, DST1, DST2, DST3, DST4, Br, BrO, HOBr, ISOPN, MOBA, GLYC, MMN, RIP, IEPOX, BrCl, Cl, ClO, ClNO2, ClOO, OClO, Cl2, Cl2O2, MTPA, LIMO, MTPO, ASOA2, ASOA3 |
Comments on SURFACE differences: |
|
At 500 hPa, list all species that changed by 10% or more: | NO, ISOP, MVK, MACR, PMN, PRPE, NH3, NIT, OCPO, DST3, DST4, Br, ISOPN, MOBA, GLYC, RIP, IEPOX, BrCl, Cl, ClO, ClNO2, ClOO, OClO, Cl2, Cl2O2, MTPA, LIMO, MTPO |
Comments on 500 hPa differences: |
|
In the ZONAL MEAN differences, list all species that changed by 10% or more: | NO, ALK4, ISOP, HNO3, MVK, MACR, PMN, PRPE, C3H8, N2O5, SO4s, NH3, NIT, NITs, BCPO, OCPO, DST1, DST2, DST3, DST4, SALC, Br, HBr, BrNO3, ISOPN, MOBA, GLYC, MMN, RIP, IEPOX, OCS, BrCl, CCl4, CH3CCl3, CFC11, H1211, H1301, H24O2, Cl, ClO, ClNO2, ClOO, OClO, Cl2, Cl2O2, MTPA, LIMO, MTPO, ISOA2, TOLU, |
Comments on ZONAL MEAN differences: |
|
In the EMISSION RATIO maps, list all species that changed by 10% or more: | None |
Comments on EMISSION RATIO differences: |
|
Additional or summary comments: |
|
Approval | |
Requires further investigation: | No |
Approved by: | GCST |
Date of approval: | July 7, 2015 |
--Lizzie Lundgren (talk) 17:05, 2 July 2015 (UTC)