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, Haipeng; Feng, Xu; Fu, Tzung-May; Tian, Heng; Ma, Yaping; Zhang, Lijuan; Jacob, Daniel J.; Yantosca, Robert M.; Sulprizio, Melissa P.; Lundgren, Elizabeth W.; Zhuang, Jiawei; Zhang, Qiang; Lu, Xiao; Zhang, Lin; Shen, Lu; Guo, Jianping; Eastham, Sebastian D.; Keller, Christoph A.

doi:https://doi.org/10.5194/gmd-13-3241-2020

Articles | Volume 13, issue 7

https://doi.org/10.5194/gmd-13-3241-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/gmd-13-3241-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 13, issue 7

Model description paper

|

16 Jul 2020

Model description paper |

| 16 Jul 2020

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

Haipeng Lin, Xu Feng, Tzung-May Fu, Heng Tian, Yaping Ma, Lijuan Zhang, Daniel J. Jacob, Robert M. Yantosca, Melissa P. Sulprizio, Elizabeth W. Lundgren, Jiawei Zhuang, Qiang Zhang, Xiao Lu, Lin Zhang, Lu Shen, Jianping Guo, Sebastian D. Eastham, and Christoph A. Keller

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Final revised paper (published on 16 Jul 2020)
Supplement to the final revised paper
Preprint (discussion started on 09 Jan 2020)

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

SC1: 'Executive Editor Comment on gmd-2019-333', Astrid Kerkweg, 23 Jan 2020
RC1: 'Review comments on gmd-2019-333', Anonymous Referee #1, 11 Mar 2020
RC2: 'Review of WRF-GC: Online coupling of WRF and GEOS-Chem for regional atmospheric modeling, Part 1: Description of the one-way model (v1.0) by Lin et al.', Anonymous Referee #2, 13 Mar 2020
AC1: 'Response to referee and executive editor comments', Tzung-May Fu, 24 Apr 2020

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by Tzung-May Fu on behalf of the Authors (24 Apr 2020) Author's response Manuscript

ED: Referee Nomination & Report Request started (15 May 2020) by David Topping

RR by Anonymous Referee #1 (30 May 2020)

ED: Publish as is (22 Jun 2020) by David Topping

Short summary

Online coupling of meteorology and chemistry models often presents maintenance issues with hard-wired coding. We present WRF-GC, an one-way online coupling of the WRF meteorological model and GEOS-Chem atmospheric chemistry model for regional atmospheric chemistry and air quality modeling. Our coupling structure allows future versions of either parent model to be immediately integrated into WRF-GC. The WRF-GC model was able to well reproduce regional PM_2.5 with greater computational efficiency.