Difference between revisions of "GEOS-Chem v10-01 benchmark history"
From Geos-chem
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|At the SURFACE, list all species that changed by 10% or more: | |At the SURFACE, list all species that changed by 10% or more: | ||
− | | | + | |NO, O3, PAN, ISOP, HNO3, H2O2, MEK, ALD2, RCHO, MVK, MACR, PMN, PPN, R4N2, PRPE, N2O5, DMS, NH3, NH4, NIT, OCPI, DST4, Br2, Br, BrO, HOBr, HBr, BrNO2, BrNO3, MPN, ISOPN, MOBA, PROPNN, HAC, GLYC, MMN, RIP, IEPOX, MAP, NO3, OH |
|- | |- | ||
|Comments on SURFACE differences: | |Comments on SURFACE differences: | ||
− | | | + | | |
+ | * | ||
+ | *Differences in isoprene related tracers can be attributed to changing biogenic emissions because we now force the MODIS LAI year to 2008. | ||
+ | *Differences in NO, DST4, and the bromine species are due to small number differences where concentrations are low. | ||
+ | *Differences in NH4 and NIT can be attributed to [[ISORROPIA II#Optimization and.2For parallelization issues in ISORROPIA II|numerical noise from ISORROPIA]]. | ||
|- | |- | ||
|At 500 hPa, list all species that changed by 10% or more: | |At 500 hPa, list all species that changed by 10% or more: | ||
− | | | + | |NO, ISOP, MVK, MACR, PMN, PRPE, N2O5, DMS, NH3, NIT, DST4, Br2, ISOPN, MOBA, HAC, GLYC, MMN, RIP, IEPOX, NO3 |
|- | |- | ||
|Comments on 500 hPa differences: | |Comments on 500 hPa differences: | ||
− | | | + | | |
+ | * | ||
+ | *Differences in NO, DST4, and Br2 are due to small number differences where concentrations are low. | ||
+ | *Differences in NH3 and NIT can be attributed to numerical noise from ISORROPIA. | ||
|- | |- | ||
|In the ZONAL MEAN differences, list all species that changed by 10% or more: | |In the ZONAL MEAN differences, list all species that changed by 10% or more: | ||
− | | | + | |NO, ALK4, ISOP, MVK, MACR, PMN, PRPE, C3H8, N2O5, NH3, NIT, NITs, DST4, Br2, ISOPN, MOBA, HAC, GLYC, MMN, RIP, IEPOX |
|- | |- | ||
|Comments on ZONAL MEAN differences: | |Comments on ZONAL MEAN differences: | ||
− | | | + | | |
+ | * | ||
+ | *Differences in isoprene related tracers can be attributed to changing biogenic emissions because we now force the MODIS LAI year to 2008. | ||
+ | *Differences in NO, ALK4, C3H8, N2O5, NITs, DST4, Br2, are due to small number differences where concentrations are low. | ||
+ | *Differences in NH3 and NIT can be attributed to numerical noise from ISORROPIA. | ||
|- | |- | ||
|In the EMISSION RATIO maps, list all species that changed by 10% or more: | |In the EMISSION RATIO maps, list all species that changed by 10% or more: | ||
− | | | + | |ISOP, ACET, OC, PRPE, CO from monoterpenes |
|- | |- | ||
|Comments on EMISSION RATIO differences: | |Comments on EMISSION RATIO differences: | ||
− | | | + | | |
+ | *Biogenic emissions differ because we now force the use of MODIS LAI from 2008 if the simulation year is beyond 2008. MODIS LAI from 2009 was used in the previous benchmark for [[GEOS-Chem v9-02 benchmark history#1-month benchmark with GEOS-FP meteorology|v9-02r w/ GEOS-FP met]], but there are large differences in the 2009 file that still need to be investigated. | ||
|- | |- | ||
|Additional or summary comments: | |Additional or summary comments: |
Revision as of 16:52, 4 February 2014
NOTE: Page under construction!
On this page we have posted complete information about all benchmark simulations (both 1-month and 1-year) for GEOS-Chem v10-01.
1-yr benchmarks
TBD
1-month benchmarks
v10-01b
Here is the assessment form for 1-month benchmark simulation v10-01b.
Description | |
---|---|
New features added into GEOS-Chem: | |
Developer name(s) and institution(s): |
|
Version, resolution, met fields used: | TBD |
1-month benchmark finished on: | TBD |
Performance statistics: |
|
Compared to previous benchmark: | v10-01a |
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): |
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: | TBD |
Comments on SURFACE differences: | TBD |
At 500 hPa, list all species that changed by 10% or more: | TBD |
Comments on 500 hPa differences: | TBD |
In the ZONAL MEAN differences, list all species that changed by 10% or more: | TBD |
Comments on ZONAL MEAN differences: | TBD |
In the EMISSION RATIO maps, list all species that changed by 10% or more: | TBD |
Comments on EMISSION RATIO differences: | TBD |
Additional or summary comments: | TBD |
Approval | |
Requires further investigation: | TBD |
Approved: | TBD |
Date of approval: | TBD |
--Melissa Sulprizio 12:16, 3 February 2014 (EST)
v10-01a
Here is the assessment form for 1-month benchmark simulation v10-01a.
Description | |
---|---|
New features added into GEOS-Chem: | |
Developer name(s) and institution(s): |
|
Version, resolution, met fields used: | v10-01, GEOS-FP (47L), 4x5, July 2013 |
1-month benchmark finished on: | Mon Feb 3 15:05:32 EST 2014 |
Performance statistics: |
|
Compared to previous benchmark: | v9-02r w/ GEOS-FP meteorology |
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): |
Plots may be viewed at: | ftp://ftp.as.harvard.edu/pub/exchange/mpayer/1mo_quick_look/v10-01a/ |
Metrics | |
Global mean OH (from log file): | 13.7338316128900 x 105 molec/cm3 |
Methyl chloroform lifetime: | 4.6707 years |
Did either of these change by more than 5%? | No. The mean OH differs by -0.02%, and the MCF lifetimes differ by 0.07%. |
At the SURFACE, list all species that changed by 10% or more: | NO, O3, PAN, ISOP, HNO3, H2O2, MEK, ALD2, RCHO, MVK, MACR, PMN, PPN, R4N2, PRPE, N2O5, DMS, NH3, NH4, NIT, OCPI, DST4, Br2, Br, BrO, HOBr, HBr, BrNO2, BrNO3, MPN, ISOPN, MOBA, PROPNN, HAC, GLYC, MMN, RIP, IEPOX, MAP, NO3, OH |
Comments on SURFACE differences: |
|
At 500 hPa, list all species that changed by 10% or more: | NO, ISOP, MVK, MACR, PMN, PRPE, N2O5, DMS, NH3, NIT, DST4, Br2, ISOPN, MOBA, HAC, GLYC, MMN, RIP, IEPOX, NO3 |
Comments on 500 hPa differences: |
|
In the ZONAL MEAN differences, list all species that changed by 10% or more: | NO, ALK4, ISOP, MVK, MACR, PMN, PRPE, C3H8, N2O5, NH3, NIT, NITs, DST4, Br2, ISOPN, MOBA, HAC, GLYC, MMN, RIP, IEPOX |
Comments on ZONAL MEAN differences: |
|
In the EMISSION RATIO maps, list all species that changed by 10% or more: | ISOP, ACET, OC, PRPE, CO from monoterpenes |
Comments on EMISSION RATIO differences: |
|
Additional or summary comments: | TBD |
Approval | |
Requires further investigation: | TBD |
Approved: | TBD |
Date of approval: | TBD |
--Melissa Sulprizio 12:16, 3 February 2014 (EST)