Difference between revisions of "GEOS-Chem High Performance Working Group"

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Welcome to the [[GCHP Main Page|GEOS-Chem High Performance (GCHP)]] Working Group wiki page! GCHP represents the next generation of GEOS-Chem with a distributed memory capability enabling efficient scaling across many cores and finer resolution simulations. GCHP also has the advantage of using a cubed-sphere geometry enabling more accurate transport and eliminating the polar singularity inherent to lat-lon grids.
 
Welcome to the [[GCHP Main Page|GEOS-Chem High Performance (GCHP)]] Working Group wiki page! GCHP represents the next generation of GEOS-Chem with a distributed memory capability enabling efficient scaling across many cores and finer resolution simulations. GCHP also has the advantage of using a cubed-sphere geometry enabling more accurate transport and eliminating the polar singularity inherent to lat-lon grids.
  
If you are working on a project using GCHP, please add your name and project description to the [[GEOS-Chem_High_Performance_Working_Group#Current_GCHP_Projects|GCHP projects list]] located on this page. Also help us pool performance information across systems by contributing your GCHP run information, including your system specifications, on our [[GCHP_Timing_Tests|GCHP Timing Tests page]].  
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If you are working on a project using GCHP, please add your name and project description to the [[GEOS-Chem_High_Performance_Working_Group#Current_GCHP_Projects|GCHP projects list]] located on this page. Also help us pool performance information across systems by submitting your GCHP run information, including your system specifications, to the [[GEOS-Chem_Support_Team|GEOS-Chem Support Team]].  
  
If you would like to stay informed of GCHP developments, please join the [[GEOS-Chem_High_Performance_Working_Group#Email|GEOS-Chem High Performance Working Group mailing list]]. We also encourage you to join our [[GEOS-Chem_High_Performance_Working_Group#Slack|GCHP Slack workspace]]. Please contact the [[GEOS-Chem_Support_Team|GEOS-Chem Support Team]] with GCHP questions and feedback.
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If you would like to stay informed of GCHP developments, please join the [[GEOS-Chem_High_Performance_Working_Group#Email|GEOS-Chem High Performance Working Group mailing list]] and watch the [https://github.com/geoschem/GCHP GCHP repository] on Github. For questions or to start a discussion about GCHP, please create an issue on the [https://github.com/geoschem/GCHP/issues GCHP GitHub Issues page].
  
 
== Contact information ==
 
== Contact information ==
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!bgcolor="#CCCCCC"|GEOS-Chem HP Working Group Chairs
 
!bgcolor="#CCCCCC"|GEOS-Chem HP Working Group Chairs
 
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*[mailto:rvmartin@wustl.edu Randall Martin]
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*[https://engineering.wustl.edu/Profiles/Pages/Randall-Martin.aspx Randall Martin]
*[mailto:seastham@mit.edu Sebastian Eastham]
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*[https://lae.mit.edu/team/sebastian-eastham Sebastian Eastham] (GitHub: [https://github.com/sdeastham @sdeastham])
  
 
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=== Slack ===
 
 
The GCHP workspace on Slack facilitates easy communication between GCHP users. Contact GEOS-Chem Support Team member Lizzie Lundgren (elundgren [at] seas.harvard.edu) to join.
 
  
 
== Current GCHP Projects ==
 
== Current GCHP Projects ==
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!width="600px"|Description
 
!width="600px"|Description
  
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|[http://people.seas.harvard.edu/~elundgren Lizzie Lundgren]
 
|Atmospheric Chemistry Modeling Group, Harvard
 
|Core development, validation, and documentation; migration to new version of MAPL
 
 
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|[mailto:linjt@pku.edu.cn Jintai Lin]
 
|[mailto:linjt@pku.edu.cn Jintai Lin]
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|Application of GCHP to carbon cycle assimilation
 
|Application of GCHP to carbon cycle assimilation
 
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|[http://people.seas.harvard.edu/~elundgren Lizzie Lundgren]
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|Atmospheric Chemistry Modeling Group, Harvard
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|Updating GMAO libraries used in GCHP
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|[mailto:liam.bindle@dal.ca Liam Bindle]
 
|[mailto:liam.bindle@dal.ca Liam Bindle]
 
|Martin Group, Dalhousie
 
|Martin Group, Dalhousie
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== Performance Reports ==
 
If you are using GCHP, whether for a scientific project or simply to test out on your local system, please share your successful run information on our [[GCHP_Timing_Tests|Timing Tests wiki page]]. Please report any bugs you find to the GEOS-Chem Support Team so that we can promptly address them.
 
  
  
 
'''''[[GEOS-Chem_HP|GCHP Main Page]]'''''
 
'''''[[GEOS-Chem_HP|GCHP Main Page]]'''''

Latest revision as of 01:49, 29 April 2021

GCHP Main Page

Welcome

Welcome to the GEOS-Chem High Performance (GCHP) Working Group wiki page! GCHP represents the next generation of GEOS-Chem with a distributed memory capability enabling efficient scaling across many cores and finer resolution simulations. GCHP also has the advantage of using a cubed-sphere geometry enabling more accurate transport and eliminating the polar singularity inherent to lat-lon grids.

If you are working on a project using GCHP, please add your name and project description to the GCHP projects list located on this page. Also help us pool performance information across systems by submitting your GCHP run information, including your system specifications, to the GEOS-Chem Support Team.

If you would like to stay informed of GCHP developments, please join the GEOS-Chem High Performance Working Group mailing list and watch the GCHP repository on Github. For questions or to start a discussion about GCHP, please create an issue on the GCHP GitHub Issues page.

Contact information

Email

GEOS-Chem HP Working Group Chairs
GEOS-Chem HP email list geos-chem-hp [at] g.harvard.edu
To subscribe to email list Either
  • Send an email to geos-chem-hp+subscribe [at] g.harvard.edu

Or

To unsubscribe from email list Either
  • Send an email to geos-chem-hp+unsubscribe [at] g.harvard.edu

Or

Current GCHP Projects

If you are working on a project using GCHP, please add your group name, contact information, and a short description of your project to the table below.

Contact Person User Group Description
Jintai Lin ACM @ PKU Impacts of small-scale processes on global and regional chemistry (OH, O3 and CO in particular)
Christoph Keller GMAO Coupling of GEOS-Chem to the GEOS Earth System Model and Data Assimilation System.
Sebastian Eastham Selin Group, MIT Offline simulations with CESM/CAM meteorology
Junwei Xu Martin Group, Dalhousie Future wildfire impacts on air quality and health in the United States
Forrest Lacey NCAR, ACOM Linking GEOS-Chem within CESM and intermodel comparison of results over CONUS
Jonathan Moch Atmospheric Chemistry Modeling Group, Harvard Effects of stratospheric aerosol injection on tropospheric chemistry
Kevin W. Bowman NASA JPL Application of GCHP to carbon cycle assimilation
Lizzie Lundgren Atmospheric Chemistry Modeling Group, Harvard Updating GMAO libraries used in GCHP
Liam Bindle Martin Group, Dalhousie Adding CMake support to make building GCHP easier
Liam Bindle Martin Group, Dalhousie Develop stretched grid for GCHP
Jenny Fisher Centre for Atmospheric Chemistry, U Wollongong Southern Hemisphere atmospheric composition, various projects inc. resolution dependence
Add yours here!    


GCHP Main Page