Difference between revisions of "GEOS-Chem model development priorities"
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== Priorities assigned to upcoming GEOS-Chem versions == | == Priorities assigned to upcoming GEOS-Chem versions == | ||
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=== 13.0.0 === | === 13.0.0 === | ||
− | + | <span style="color:darkorange">'''This version is now under development. Please see [[GEOS-Chem 13#13.0.0|the ''GEOS-Chem 13'' wiki page]] for more details.'''''</span> | |
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== Priorities not yet assigned to a particular version == | == Priorities not yet assigned to a particular version == | ||
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|Science | |Science | ||
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+ | *Gan and Fangqun are ready to submit their code upon GCST's request | ||
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− | | | + | |[http://acmg.seas.harvard.edu/publications/2020/moch_HMS_submitted_2020.pdf HMS chemistry] |
− | | | + | |Jonathan Moch (Harvard) |
|Science | |Science | ||
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|-valign="top" | |-valign="top" | ||
− | | | + | |Trace metal simulation |
− | | | + | |Junwei Xu (Dalhousie) |
|Science | |Science | ||
− | | | + | |''Updated Aug 2020'' |
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− | + | |[http://globalchange.bnu.edu.cn/research/laiv6 Updated Yuan/BNU MODIS LAI product (2000-2019)] | |
+ | |Jenny Fisher (U. Wollongong) | ||
+ | |Science | ||
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+ | *Processing scripts delivered to GCST (Aug 2020) | ||
|-valign="top" | |-valign="top" | ||
− | | | + | |[https://gmd.copernicus.org/articles/13/2569/2020/ MEGAN3] |
− | | | + | |Sam Silva (MIT) |
|Science | |Science | ||
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− | * | + | *Implementation details may be found at https://zenodo.org/record/3614062#.XzvrH5NKjOR |
− | | | + | |-valign="top" |
+ | |[https://github.com/geoschem/geos-chem/issues/425 GC-YIBs biosphere-atmospheric chemistry coupled model] | ||
+ | |Xu Yue (NUIST) | ||
+ | |Science | ||
+ | |''Updated Aug 2020'' | ||
− | + | |} | |
=== Almost there (< 6 months) === | === Almost there (< 6 months) === | ||
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− | | | + | |[https://github.com/geoschem/HEMCO/issues/46 Distribute emissions vertically in the boundary layer] |
− | |GCST | + | |Barron Henderson (EPA)<br>GCST |
− | |Science | + | |Structural &<br>Science |
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|-valign="top" | |-valign="top" | ||
− | | | + | |Provide climatologies for lightning NOx, volcano, and open fire emissions |
− | | | + | |GCST |
|Science | |Science | ||
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|Kelvin Bates (Harvard)<br>Ke Li (Harvard) | |Kelvin Bates (Harvard)<br>Ke Li (Harvard) | ||
|Science | |Science | ||
− | | | + | |''Updated Sep 2020'' |
|-valign="top" | |-valign="top" | ||
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|Science | |Science | ||
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− | | | + | |BrC aging |
− | | | + | |Xuan Wang (Harvard)<br>Melanie Hammer(Dalhousie) |
|Science | |Science | ||
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|-valign="top" | |-valign="top" | ||
− | | | + | |Update of US emissions to NEI16 |
− | | | + | |Barron Henderson (EPA) |
|Science | |Science | ||
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|-valign="top" | |-valign="top" | ||
− | | | + | |One-Way Coupling w/ GISS ModelE3 |
− | | | + | |Lee Murray (Rochester) |
− | | | + | |Structural |
− | | | + | |''Updated Aug 2020'' |
+ | *Work is finished and a manuscript is in preparation | ||
|-valign="top" | |-valign="top" | ||
− | | | + | |Shared Socioeconomic Pathways Emission Inventories |
− | | | + | |Hong Liao (NUIST) |
|Science | |Science | ||
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|-valign="top" | |-valign="top" | ||
− | | | + | |Ecophysiology module in GEOS-Chem for biosphere-atmosphere exchange |
− | | | + | |Amos Tai (CUHK) |
|Science | |Science | ||
− | | | + | |''Updated Aug 2020'' |
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|-valign="top" | |-valign="top" | ||
− | | | + | |Rediagnosis of RAS convection in GEOS-Chem |
− | | | + | |Tailong He (Toronto)<br>Dylan Jones (Toronto)<br>Andrea Molod (NASA/GMAO) |
|Science | |Science | ||
− | | | + | |''Updated Aug 2020'' |
+ | *Work is finished and a manuscript is in preparation. | ||
|-valign="top" | |-valign="top" | ||
− | | | + | |Read-in of native GEOS output in GCHP |
− | | | + | |WUStL GCST |
− | | | + | |Science |
− | | | + | |''Added Sep 2020'' |
|-valign="top" | |-valign="top" | ||
− | | | + | |Adoption of the Spack package manager for dependency management |
− | | | + | |Harvard GCST |
− | | | + | |Structural |
− | | | + | |''Added Sep 2020'' |
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=== Over the horizon (6-12 months) === | === Over the horizon (6-12 months) === | ||
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!width="300px"|Notes | !width="300px"|Notes | ||
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− | | | + | |Aromatic VOC chemistry |
− | | | + | |Kelvin Bates (Harvard)<br>Ke Li (Harvard) |
|Science | |Science | ||
− | | | + | |''Updated Sep 2020'' |
|-valign="top" | |-valign="top" | ||
− | | | + | |Update OCS simulation in the standard code |
− | | | + | |Kevin Bowman (JPL) |
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|Science | |Science | ||
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|Add sulfate dependence to SOA yield from isoprene in simple SOA | |Add sulfate dependence to SOA yield from isoprene in simple SOA | ||
− | | | + | |Eloise Marais (Leicester) |
|Science | |Science | ||
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|-valign="top" | |-valign="top" | ||
− | | | + | |Updated Hg chemistry: |
− | | | + | *Streamlining of Hg simulation through HEMCO and KPP |
+ | *Hg gas-phase photo-reduction | ||
+ | |Viral Shah (Harvard)<br>Colin Thackray (Harvard) | ||
|Science | |Science | ||
− | | | + | |''Updated July 2020'' |
|-valign="top" | |-valign="top" | ||
− | | | + | |GTMM updates |
− | | | + | |Ben Geyman (Harvard) |
|Science | |Science | ||
− | | | + | |''Updated Aug 2020'' |
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+ | |Integrating GMAO's tracer gridded component in GCHP | ||
+ | |Sebastian Eastham (MIT) | ||
+ | |Structural | ||
+ | |''Added Sep 2020'' | ||
− | -- | + | |-valign="top" |
+ | |Mass flux-based transport in GCHP | ||
+ | |Sebastian Eastham (MIT) | ||
+ | |Science | ||
+ | |''Added Sep 2020'' | ||
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+ | |} | ||
=== Longer term (12-24 months)=== | === Longer term (12-24 months)=== | ||
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!width="100px"|Type | !width="100px"|Type | ||
!width="300px"|Notes | !width="300px"|Notes | ||
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+ | |-valign="top" | ||
+ | |GCHP Adjoint | ||
+ | |Daven Henze (CU Boulder) | ||
+ | |Science | ||
+ | |''Added Sep 2020'' | ||
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|Benjamin Brown-Steiner (AER)<br>Makoto Kelp (Harvard) | |Benjamin Brown-Steiner (AER)<br>Makoto Kelp (Harvard) | ||
|Science | |Science | ||
− | | | + | |''Updated Sep 2020:'' |
+ | *SF mechanism has been implemented and benchmarked in GEOS-Chem 12.0.0. This mechanism is of interest for those groups wanting fast global simulation of oxidation fields in GEOS-Chem simulations focused on aerosol microphysics. | ||
+ | *The machine-learned chemical solver is still probably 12 months away from online implementation into GEOS-Chem. | ||
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|Becky Alexander (UW) | |Becky Alexander (UW) | ||
|Science | |Science | ||
− | | | + | |''Updated Aug 2020'' |
|-valign="top" | |-valign="top" | ||
− | | | + | |DMS oxidation scheme updating |
− | | | + | |Becky Alexander (UW)<br>Qianjie Chen (UW) |
|Science | |Science | ||
− | | | + | |''Updated Aug 2020'' |
+ | *Delayed - implemented pre-KPP | ||
+ | *Currently bring implemented in KPP by UC Riverside group | ||
|-valign="top" | |-valign="top" | ||
− | | | + | |Heterogeneous sulfate production |
− | | | + | |Lin Zhang (PKU)<br>Becky Alexander (UW)<br>Yuxuan Wang (U. Houston) |
|Science | |Science | ||
− | | | + | |''Updated Aug 2020'' |
− | + | *Delayed - implemented pre-KPP | |
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|-valign="top" | |-valign="top" | ||
|Streamlining of specialty simulations through HEMCO and KPP | |Streamlining of specialty simulations through HEMCO and KPP | ||
− | |GCST<br>Chris Holmes (FSU)<br> | + | |GCST<br>Chris Holmes (FSU)<br>Peter Ivatt (York) for PAH<br>Beata Bukosa (Wollongong) for joint CO-CO2-CH4 |
|Science | |Science | ||
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|Yanxu Zhang (Nanjing) | |Yanxu Zhang (Nanjing) | ||
|Science | |Science | ||
− | | | + | |''Updated Aug 2020'' |
|-valign="top" | |-valign="top" | ||
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|Yanxu Xhang (Nanjing) | |Yanxu Xhang (Nanjing) | ||
|Science | |Science | ||
− | | | + | |''Updated Aug 2020'' |
|-valign="top" | |-valign="top" | ||
− | | | + | |Hg isotopes |
− | | | + | |Xiaotian Xu, Yanxu Xhang (Nanjing) |
|Science | |Science | ||
− | | | + | |''Added Aug 2020'' |
|-valign="top" | |-valign="top" | ||
− | | | + | |Hg in CESM CAM-CHEM |
− | | | + | |Peng Zhang, Yanxu Xhang (Nanjing) |
|Science | |Science | ||
− | | | + | |''Added Aug 2020'' |
|-valign="top" | |-valign="top" | ||
− | | | + | |Updated treatment of Hg in ocean |
− | | | + | |Chris Holmes (FSU) |
− | | | + | |Science |
− | | | + | |''Updated Aug 2020'' |
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|-valign="top" | |-valign="top" | ||
− | | | + | |Complex / multicomplex variables |
− | | | + | |Shannon Capps (Drexel) |
|Structural | |Structural | ||
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|} | |} | ||
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---------------- | ---------------- | ||
'''''[[Main_Page|GEOS-Chem Main Page]] | [[GCHP_Main_Page|GCHP Main Page]]''''' | '''''[[Main_Page|GEOS-Chem Main Page]] | [[GCHP_Main_Page|GCHP Main Page]]''''' |
Revision as of 22:59, 3 September 2020
GEOS-Chem Main Page | GCHP Main Page
On this page we list the current priorities for GEOS-Chem development. This list is continuously updated based on code readiness and input from the Working Groups and the Steering Committee.
We also invite you to view our GEOS-Chem Support Team project management board on Trello.com, which shows the current GCST workflow.
Contents
Priorities assigned to upcoming GEOS-Chem versions
13.0.0
This version is now under development. Please see the GEOS-Chem 13 wiki page for more details.
Priorities not yet assigned to a particular version
The following items have been identified as priorities for GEOS-Chem, but have not yet been assigned to a particular GEOS-Chem version.
Ready to go in
Feature | Submitted by | Type | Notes |
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Improved wet scavenging (Luo et al., 2020) | Gan Luo (Albany) Fanqun Yu (Albany) |
Science |
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Implement H2 chemistry in UCX | Chris Holmes (FSU) | Science | |
Stratospheric HCN chemistry | Armin Kleinbohl (JPL) Debra Weisenstein (Harvard, retired) |
Science |
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HMS chemistry | Jonathan Moch (Harvard) | Science | |
Trace metal simulation | Junwei Xu (Dalhousie) | Science | Updated Aug 2020 |
Blowing snow emissions of sea salt and bromine | Lyatt Jaegle (UW) | Science |
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Offline CLM Harmonization | Anthony Wong (BU) Jeff Geddes (BU) |
Science | |
Updated Yuan/BNU MODIS LAI product (2000-2019) | Jenny Fisher (U. Wollongong) | Science |
|
MEGAN3 | Sam Silva (MIT) | Science |
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GC-YIBs biosphere-atmospheric chemistry coupled model | Xu Yue (NUIST) | Science | Updated Aug 2020 |
Almost there (< 6 months)
Item | Author(s) | Type | Notes |
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Distribute emissions vertically in the boundary layer | Barron Henderson (EPA) GCST |
Structural & Science |
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Provide climatologies for lightning NOx, volcano, and open fire emissions | GCST | Science | |
C2H4 and C2H2 chemistry | Kelvin Bates (Harvard) Ke Li (Harvard) |
Science | Updated Sep 2020 |
Diagnostic to archive XCO2, XCO, and XCH4 | Dylan Jones (Toronto) | Science | |
Provide archived TCR-2 GEOS-Chem OH fields for carbon simulations | Kazu Miyazaki (JPL) | Science | |
Extend UCX into the mesosphere | Sebastian Eastham (MIT) Eric Fleming (NASA GMAO) |
Science | |
BrC aging | Xuan Wang (Harvard) Melanie Hammer(Dalhousie) |
Science | |
Update of US emissions to NEI16 | Barron Henderson (EPA) | Science | |
One-Way Coupling w/ GISS ModelE3 | Lee Murray (Rochester) | Structural | Updated Aug 2020
|
Shared Socioeconomic Pathways Emission Inventories | Hong Liao (NUIST) | Science | |
Ecophysiology module in GEOS-Chem for biosphere-atmosphere exchange | Amos Tai (CUHK) | Science | Updated Aug 2020
|
Rediagnosis of RAS convection in GEOS-Chem | Tailong He (Toronto) Dylan Jones (Toronto) Andrea Molod (NASA/GMAO) |
Science | Updated Aug 2020
|
Read-in of native GEOS output in GCHP | WUStL GCST | Science | Added Sep 2020 |
Adoption of the Spack package manager for dependency management | Harvard GCST | Structural | Added Sep 2020 |
Over the horizon (6-12 months)
Item | Author(s) | Type | Notes
|
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Aromatic VOC chemistry | Kelvin Bates (Harvard) Ke Li (Harvard) |
Science | Updated Sep 2020 |
Update OCS simulation in the standard code | Kevin Bowman (JPL) | Science | |
Methylethylketone chemistry | Jared Brewer (CSU) | Science | |
Add sulfate dependence to SOA yield from isoprene in simple SOA | Eloise Marais (Leicester) | Science | |
Updated Hg chemistry:
|
Viral Shah (Harvard) Colin Thackray (Harvard) |
Science | Updated July 2020 |
GTMM updates | Ben Geyman (Harvard) | Science | Updated Aug 2020 |
Canopy Physics Model | Sam Silva (MIT) | Structural | |
Landcover/Fire Emissions Offline LPJlmfire | Loretta Mickley (Harvard) | Science | |
Integrating GMAO's tracer gridded component in GCHP | Sebastian Eastham (MIT) | Structural | Added Sep 2020 |
Mass flux-based transport in GCHP | Sebastian Eastham (MIT) | Science | Added Sep 2020 |
Longer term (12-24 months)
Item | Author(s) | Type | Notes |
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GCHP Adjoint | Daven Henze (CU Boulder) | Science | Added Sep 2020 |
Implement isotope simulation for CO and CH4 in GCHP | Lee Murray (Rochester) | Science | |
Migrate LETFK DA scheme to GCHP | Kazu Miyazaki (JPL) | Science | |
Super fast chemistry scheme | Benjamin Brown-Steiner (AER) Makoto Kelp (Harvard) |
Science | Updated Sep 2020:
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Add non-volatile cations to ISORROPIA | Becky Alexander (UW) | Science | Updated Aug 2020 |
DMS oxidation scheme updating | Becky Alexander (UW) Qianjie Chen (UW) |
Science | Updated Aug 2020
|
Heterogeneous sulfate production | Lin Zhang (PKU) Becky Alexander (UW) Yuxuan Wang (U. Houston) |
Science | Updated Aug 2020
|
Streamlining of specialty simulations through HEMCO and KPP | GCST Chris Holmes (FSU) Peter Ivatt (York) for PAH Beata Bukosa (Wollongong) for joint CO-CO2-CH4 |
Science | |
Hg in WRF-GC | Yanxu Zhang (Nanjing) | Science | Updated Aug 2020 |
Hg with blowing snow | Yanxu Xhang (Nanjing) | Science | Updated Aug 2020 |
Hg isotopes | Xiaotian Xu, Yanxu Xhang (Nanjing) | Science | Added Aug 2020 |
Hg in CESM CAM-CHEM | Peng Zhang, Yanxu Xhang (Nanjing) | Science | Added Aug 2020 |
Updated treatment of Hg in ocean | Chris Holmes (FSU) | Science | Updated Aug 2020
|
Complex / multicomplex variables | Shannon Capps (Drexel) | Structural | |
Archived CMIP6 Met Products for GEOS-Chem Input | Lee Murray (Rochester) | Science |