Difference between revisions of "Coupling GEOS-Chem with NCAR models"

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(WRF-GC)
(WRF-GC updates)
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'''Lead Developers:'''
 
'''Lead Developers:'''
*[https://fugroup.org/index.php/Tzung-May_FU Tzung-May Fu] (PKU) (GitHub @tmayfu)
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*[https://fugroup.org/index.php/Tzung-May_FU Tzung-May Fu] (SUSTech) (GitHub @tmayfu)
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*Xu Feng (PKU) (GitHub @fengx7)
 
*Haipeng Lin (Harvard; formerly PKU) (GitHub @jimmielin)
 
*Haipeng Lin (Harvard; formerly PKU) (GitHub @jimmielin)
  
 
=== Validation ===
 
=== Validation ===
  
* A paper describing WRF-GC, [https://www.geosci-model-dev-discuss.net/gmd-2019-333/ WRF-GC: online coupling of WRF and GEOS-Chem for regional atmospheric chemistry modeling, Part 1: description of the one-way model (v1.0)] (Lin et al., 2020 in review) includes a East China PM2.5 simulation for initial validation of the model. A more detailed paper by Xu Feng at PKU will include two-way coupling (i.e. feedback of GEOS-Chem chemistry to WRF meteorology) and further model validation.
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* A paper describing WRF-GC, [https://gmd.copernicus.org/articles/13/3241/2020/gmd-13-3241-2020.html WRF-GC (v1.0): online coupling of WRF (v3.9.1.1) and GEOS-Chem (v12.2.1) for regional atmospheric chemistry modeling Part 1: Description of the one-way model] (Lin et al., 2020) includes a East China PM2.5 simulation for initial validation of the model. A more detailed paper by Xu Feng at PKU will include two-way coupling (i.e. feedback of GEOS-Chem chemistry to WRF meteorology) and further model validation.
 
* Please contact [https://fugroup.org/index.php/Tzung-May_FU Tzung-May Fu], WRF-GC model scientist, for access to private beta and more information about the model.
 
* Please contact [https://fugroup.org/index.php/Tzung-May_FU Tzung-May Fu], WRF-GC model scientist, for access to private beta and more information about the model.
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* Xu Feng is the current lead maintainer of the model, including scientific development of the two-way (with feedback) coupling of WRF and GEOS-Chem. Haipeng Lin will serve as point-of-contact for GEOS-Chem compatibility and leads the development of the nested-Grid version.
  
 
=== Known issues ===
 
=== Known issues ===
  
* Only supporting 1 (user-defined, arbitrary location and resolution) domain at the moment, i.e. no support for "nesting" in WRF terminology. A version that fixes this will come in late Spring 2020.
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* A regional refinement nested-Grid version of WRF-GC is in technical validation and nearing final stages of development. Please contact us to express interest. A release is anticipated for Late 2020.

Revision as of 17:59, 29 July 2020

On this page, we provide information about ongoing efforts to interface GEOS-Chem with Earth System Models maintained by the National Center for Atmospheric Research (NCAR).

Please see our Coupling GEOS-Chem with other models wiki page for information about projects to interface GEOS-Chem with other Earth System Models.

Overview

NCAR-GEOS-Chem meeting

Daniel Jacob wrote:

Several of us were at a NCAR-GEOS-Chem meeting (July 30-31, 2018) to resolve issues in the on-line coupling of GEOS-Chem with CESM2 and WRF, and to lay the basis for integrating GEOS-Chem into the next generation of NCAR models (SingleTrack). The meeting was very productive, with a lot of interest from NCAR scientists, and laid the basis for strong collaboration in the future. You can access the meeting presentations here:
https://www2.acom.ucar.edu/workshop/integration-geos-chem-ncar-models-agenda
If you are interested in contributing to development and testing of the CESM-GC and WRF-GC models I encourage you to contact the lead developers, Seb Eastham (for CESM-GC) and Tzung-May Fu (for WRF-GC).

--Melissa Sulprizio (talk) 16:21, 2 August 2018 (UTC)

CESM-GC

Lead Developer:

Validation

TBD

Known issues

TBD

WRF-GC

Website

Lead Developers:

  • Tzung-May Fu (SUSTech) (GitHub @tmayfu)
  • Xu Feng (PKU) (GitHub @fengx7)
  • Haipeng Lin (Harvard; formerly PKU) (GitHub @jimmielin)

Validation

Known issues

  • A regional refinement nested-Grid version of WRF-GC is in technical validation and nearing final stages of development. Please contact us to express interest. A release is anticipated for Late 2020.