GEOS-Chem 13.2.1: Difference between revisions

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'''''[[GEOS-Chem_versions|GEOS-Chem Versions Page]]'''''
'''''[[GEOS-Chem_versions|GEOS-Chem Versions Page]]'''''


This page includes information about GEOS-Chem 13.2.1 which is currently in development.
This page includes information about GEOS-Chem 13.2.1.


=== Version overview ===
=== Version overview ===


The following items have been added to GEOS-Chem 13.2.1 since the last benchmark for [[GEOS-Chem 13.2.0]]. See also the [https://github.com/geoschem/geos-chem/milestone/25 13.2.1 milestone on Github].
* '''Release date:''' 10 Sep 2021
* '''DOI for GEOS-Chem Classic 13.2.1:''' [https://doi.org/10.5281/zenodo.5500717 10.5281/zenodo.5500717]
* '''DOI for GCHP 13.2.1:''' [https://doi.org/10.5281/zenodo.5500718 10.5281/zenodo.5500718]
* '''DOI for HEMCO 3.1.1:''' [https://doi.org/10.5281/zenodo.5504133 10.5281/zenodo.5504133]
 
The following items have been added to GEOS-Chem 13.2.1 since the last benchmark for [[GEOS-Chem 13.2.0]]. See also the following Github pages:
*[https://github.com/geoschem/geos-chem/milestone/25?closed=1 13.2.1 milestone for geoschem/geos-chem]
*[https://github.com/geoschem/GCHP/milestone/8?closed=1 13.2.1 milestone for geoschem/GCHP]
*[https://github.com/geoschem/HEMCO/milestone/3?closed=1 3.1.1 milestone for geoschem/HEMCO]


{| border=1 cellspacing=0 cellpadding=5  
{| border=1 cellspacing=0 cellpadding=5  
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|-valign="top"
|-valign="top"
!colspan="4" bgcolor="#CCFFFF"|Updates that will affect full-chemistry simulations
!colspan="4" bgcolor="#CCFFFF"|Updates that will affect full-chemistry simulations
|-valign="top"
|[https://github.com/geoschem/geos-chem/issues/839 Retire tropchem simulation as an option]
|Melissa Sulprizio (GCST)
|Structural
|
*NOTE: Users can still choose between simulations with 72 or 47 vertical levels


|-valign="top"
|-valign="top"
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|Diagnostics
|Diagnostics
|
|
*See [https://github.com/geoschem/geos-chem/issues/810 geoschem/geos-chem #810]
*NOTE: This update will cause JvalO3O1D and JvalO3O3P plots to differ w/r/t previous versions, but will not affect benchmark metrics such as mean OH concentration, MCF lifetime, etc.
*NOTE: This update will cause JvalO3O1D and JvalO3O3P plots to differ w/r/t previous versions, but will not affect benchmark metrics such as mean OH concentration, MCF lifetime, etc.
|-valign="top"
|[https://github.com/geoschem/HEMCO/issues/95 Fix to HEMCO lightning flash rate diagnostic units]
|Lee Murray (Rochester)
|HEMCO<br>Diagnostics
|
*See also [https://github.com/geoschem/HEMCO/pull/96 geoschem/HEMCO #96]


|-valign="top"
|-valign="top"
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|-valign="top"
|-valign="top"
|Planeflight diagnostic bug fixes:
|Planeflight diagnostic bug fixes:
*Fixed incorrect unit conversions in planeflight diagnostic output
*[https://github.com/geoschem/geos-chem/issues/796 Fixed incorrect unit conversions in planeflight diagnostic output]
*Run stops unexpectedly when converting altitude -> pressure
*[https://github.com/geoschem/geos-chem/issues/801 Run stops unexpectedly when converting altitude -> pressure]
|Tess Carter (MIT)<br>Bob Yantosca (GCST)
|Tess Carter (MIT)<br>Bob Yantosca (GCST)
|Diagnostics
|Diagnostics
|
|
*See [https://github.com/geoschem/geos-chem/issues/796 geoschem/geos-chem #796]
*See [https://github.com/geoschem/geos-chem/issues/801 geoschem/geos-chem #801]


|-valign="top"
|-valign="top"
|[https://github.com/geoschem/geos-chem/issues/798#issuecomment-890026756 Fixed typo in gc_grid_mod.F90 that caused a regridding error in nested-grid simulations]
|[https://github.com/geoschem/geos-chem/issues/798 Fixed typo in gc_grid_mod.F90 that caused a regridding error in nested-grid simulations]
|Lizzie Lundgren (GCST)<br>Bob Yantosca (GCST)
|Lizzie Lundgren (GCST)<br>Bob Yantosca (GCST)
|Grids
|Grids
|
|Also see:
*See [https://github.com/geoschem/geos-chem/issues/798 geoschem/geos-chem #798]
*[https://github.com/geoschem/geos-chem/issues/788 geoschem/geos-chem #788]
*See [https://github.com/geoschem/geos-chem/issues/798 geoschem/geos-chem #788]
*[https://github.com/geoschem/geos-chem/issues/786 geoschem/geos-chem #786]
*See [https://github.com/geoschem/geos-chem/issues/798 geoschem/geos-chem #786]


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|Nested-grid &<br>Testing
|Nested-grid &<br>Testing
|
|
*See [https://github.com/geoschem/geos-chem/issues/807 geoschem/geos-chem #807]
 
*See [https://github.com/geoschem/geos-chem/issues/811 geoschem/geos-chem #811]
|-valign="top"
|[https://github.com/geoschem/geos-chem/issues/832 Add WashU data server to GCHP data download script]
|Liam Bindle (WashU)
|Data download
|


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*Also enables downloads from <tt>[http://geoschemdata.wustl.edu http://geoschemdata.wustl.edu]</tt>
*Also enables downloads from <tt>[http://geoschemdata.wustl.edu http://geoschemdata.wustl.edu]</tt>
|Bob Yantosca (GCST)
|Bob Yantosca (GCST)
|Dry-Run
|Data download
|
|
*See [https://github.com/geoschem/geos-chem/issues/812 geoschem/geos-chem #812]


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|Diagnostics
|Diagnostics
|
|
*See [https://github.com/geoschem/geos-chem/issues/825 geoschem/geos-chem #825]


|-valign="top"
|-valign="top"
|[https://github.com/geoschem/geos-chem/issues/837 Bug fix: Compute grid box latitude edges properly for nested-grid simulations]
|Bug fixes for nested-grid simulations:
*This fixes a bug introduced by the GCAP 2.0 met field updates in 13.1.0
*[https://github.com/geoschem/geos-chem/issues/837 Bug fix: Compute grid box latitude edges properly for nested-grid simulations]
|Bob Yantosca (GCST)
**This fixes a bug introduced by the GCAP 2.0 met field updates in 13.1.0
|Horizontal Grids
*[https://github.com/geoschem/geos-chem/issues/840 In TPCORE_NESTED, set <tt>iord_bg=iord</tt> and <tt>jord_bg=jord</tt>]
|Bob Yantosca (GCST)<br>Eloise Marais (UCL)
|Nested Grids
|
|
*See [https://github.com/geoschem/geos-chem/issues/837 geoschem/geos-chem #837]


|-valign="top"
|-valign="top"
|[https://github.com/geoschem/geos-chem/issues/847 Now zero geogenic Hg emissions if LAnthroHgOnly flag is turned on]
|Bug fixes for Hg simulation:
|Harriet Gounia (Wollongong)<br>Jenny Fisher (Wollongong)<br>Bob Yantosca (GCST)
*[https://github.com/geoschem/geos-chem/issues/847 Now zero geogenic Hg emissions if LAnthroHgOnly flag is turned on]
*[https://github.com/geoschem/geos-chem/issues/879 Fix small negative values in Streets Hg emissions file]
|Harriet Gounia (Wollongong)<br>Jenny Fisher (Wollongong)<br>Bob Yantosca (GCST)<br>Colin Thackray (Harvard)
|Hg simulation
|Hg simulation
|
|
*See [https://github.com/geoschem/geos-chem/issues/847 geoschem/geos-chem #847]


|-valign="top"
|-valign="top"
|[https://github.com/geoschem/geos-chem/issues/840 In TPCORE_NESTED, set <tt>iord_bg=iord</tt> and <tt>jord_bg=jord</tt>]
|Run directory updates for GEOS-Chem in GEOS
|Eloise Marais (UCL)
|Christoph Keller (GMAO)<br>Lizzie Lundgren (GCST)
|Nested Grids<br>Transport
|GEOS
|
 
|-valign="top"
|[https://github.com/geoschem/HEMCO/pull/98 Add fixes for generating HEMCO standalone run directories]
|Melissa Sulprizio (GCST)
|HEMCO<br>Bug fix
|
|
*See [https://github.com/geoschem/geos-chem/issues/840 geoschem/geos-chem #840]


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|Config files
|Config files
|
|
*See [https://github.com/geoschem/geos-chem/issues/845 geoschem/geos-chem #845]


|-valign="top"
|-valign="top"
|[https://github.com/GEOS-ESM/MAPL/pull/1002 Bug fix for better error messages if GCHP throws an error during set up.]
|[https://github.com/GEOS-ESM/MAPL/pull/1002 Bug fix for better error messages if GCHP throws an error during set up]
|Liam Bindle (WashU)
|Liam Bindle (WashU)
|MAPL
|MAPL
|
|Also see:
*See [https://github.com/GEOS-ESM/MAPL/pull/1002 GEOS-ESM/MAPL #1002]
*[https://github.com/geoschem/MAPL/pull/13 geoschem/MAPL #13]
*See [https://github.com/geoschem/MAPL/pull/13 geoschem/MAPL #13]


|-valign="top"
|-valign="top"
|[https://github.com/GEOS-ESM/MAPL/pull/962 NetCDF read errors now print an error message that includes the offending file's path and a description of the error.]
|[https://github.com/GEOS-ESM/MAPL/pull/962 NetCDF read errors now print an error message that includes the offending file's path and a description of the error]
|Liam Bindle (WashU)
|Liam Bindle (WashU)
|MAPL
|MAPL
|
|Also see:
*See [https://github.com/GEOS-ESM/MAPL/pull/962 GEOS-ESM/MAPL #962]
*See [https://github.com/geoschem/MAPL/pull/14 geoschem/MAPL #14]
*See [https://github.com/geoschem/MAPL/pull/14 geoschem/MAPL #14]


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|Rundir creation
|Rundir creation
|
|
*See [https://github.com/geoschem/geos-chem/issues/845 geoschem/geos-chem #835]
|-valign="top"
|[https://github.com/geoschem/geos-chem/issues/832 Add WashU data server to GCHP data download script]
|Liam Bindle (WashU)
|Data download
|
*See [https://github.com/geoschem/geos-chem/issues/845 geoschem/geos-chem #832]


|}
|}

Latest revision as of 17:12, 13 September 2021

GEOS-Chem Versions Page

This page includes information about GEOS-Chem 13.2.1.

Version overview

The following items have been added to GEOS-Chem 13.2.1 since the last benchmark for GEOS-Chem 13.2.0. See also the following Github pages:

Feature Contributor(s) Model scope Notes
Updates that will affect full-chemistry simulations
Retire tropchem simulation as an option Melissa Sulprizio (GCST) Structural
  • NOTE: Users can still choose between simulations with 72 or 47 vertical levels
Bug fix: Make sure JvalO3O1D and JValO3O3P diagnostic arrays are zeroed in flexchem_mod.F90 Haipeng Lin (Harvard)
Lizzie Lundgren (GCST)) 		Diagnostics
  • NOTE: This update will cause JvalO3O1D and JvalO3O3P plots to differ w/r/t previous versions, but will not affect benchmark metrics such as mean OH concentration, MCF lifetime, etc.
Fix to HEMCO lightning flash rate diagnostic units Lee Murray (Rochester) HEMCO
Diagnostics
Updates that will not affect full-chemistry simulations
Planeflight diagnostic bug fixes: Tess Carter (MIT)
Bob Yantosca (GCST) 		Diagnostics
Fixed typo in gc_grid_mod.F90 that caused a regridding error in nested-grid simulations Lizzie Lundgren (GCST)
Bob Yantosca (GCST) 		Grids Also see:
Enable nested-grid integration testing with the following updates:

Fullchem

CH4

Bob Yantosca (GCST) Nested-grid &
Testing
Add WashU data server to GCHP data download script Liam Bindle (WashU) Data download
Update the download_data.py script to read global settings from a YAML file Bob Yantosca (GCST) Data download
Bug fix: Halt simulation if Restart.frequency does not match Restart.duration in HISTORY.rc (for GEOS-Chem Classic only) Bethany Sutherland (NCST)
Bob Yantosca (GCST) 		Diagnostics
Bug fixes for nested-grid simulations: Bob Yantosca (GCST)
Eloise Marais (UCL) 		Nested Grids
Bug fixes for Hg simulation: Harriet Gounia (Wollongong)
Jenny Fisher (Wollongong)
Bob Yantosca (GCST)
Colin Thackray (Harvard) 		Hg simulation
Run directory updates for GEOS-Chem in GEOS Christoph Keller (GMAO)
Lizzie Lundgren (GCST) 		GEOS
Add fixes for generating HEMCO standalone run directories Melissa Sulprizio (GCST) HEMCO
Bug fix
Updates that will only affect GCHP
Bug fix for vertical scale factors in ExtData.rc Seb Eastham (MIT)
Melissa Sulprizio (GCST) 		Config files
Bug fix for better error messages if GCHP throws an error during set up Liam Bindle (WashU) MAPL Also see:
NetCDF read errors now print an error message that includes the offending file's path and a description of the error Liam Bindle (WashU) MAPL Also see:
Minor GCHP run directory updates Lizzie Lundgren (GCST) Rundir creation

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 Type What was added? Directory
HEMCO/SAMPLE_BCs/v2021-07 Optional Sample boundary condition files for testing nested-grid simulations (currently: fullchem, CH4) HEMCO/SAMPLE_BCs/v2021-07
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