Articles | Volume 8, issue 10
https://doi.org/10.5194/gmd-8-3471-2015
https://doi.org/10.5194/gmd-8-3471-2015
Development and technical paper
 | 
29 Oct 2015
Development and technical paper |  | 29 Oct 2015

On the use of Schwarz–Christoffel conformal mappings to the grid generation for global ocean models

S. Xu, B. Wang, and J. Liu

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Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Anna Wenzel on behalf of the Authors (03 Aug 2015)  Author's response    Manuscript
ED: Referee Nomination & Report Request started (10 Aug 2015) by David Ham
RR by Anonymous Referee #2 (30 Sep 2015)
ED: Publish subject to minor revisions (Editor review) (06 Oct 2015) by David Ham
AR by Shiming Xu on behalf of the Authors (16 Oct 2015)  Author's response    Manuscript
ED: Publish as is (20 Oct 2015) by David Ham
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Short summary
This article applies Schwarz-Christoffel (SC) conformal mappings for single-connected and multiple-connected regions to the generation of general orthogonal grids for OGCMs, to achieve 1) the enlarged lat-lon proportion, 2) the removal of landmass and easier load balancing, 3) better spatial resolution on continental boundaries, and 4) alignment of grid lines to large-scale coastlines. The generated grids could be readily utilized by the majority of OGCMs that support general orthogonal grids.