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New Mesh: IcoswISC30E3r4#734

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xylar wants to merge 7 commits intoMPAS-Dev:mainfrom
xylar:create-icos-with-smoothing
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New Mesh: IcoswISC30E3r4#734
xylar wants to merge 7 commits intoMPAS-Dev:mainfrom
xylar:create-icos-with-smoothing

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@xylar xylar commented Nov 20, 2023

Long name: IcoswISC30L64E3SMv3r4

This nearly uniform 30 km mesh is the dual mesh of a subdivided icosahedron (Icos).

This mesh differs from IcoswISC30E3r2 (#691) in having topography smoothing using a Gaussian filter with a characteristic length scale of 100 km.

Because of the bug fix in #732, the horizontal mesh has been recreated as well and is not identical to the IcoswISC30E3r2 mesh.

Mesh, initial condition, dynamic adjustment and files for E3SM will be on Chrysalis at:

/lcrc/group/e3sm/ac.xylar/compass_1.2/chrysalis/e3smv3-meshes/icoswisc30e3r4

Checklist

  • Document (in a comment titled Testing in this PR) any testing that was used to verify the changes

@xylar xylar self-assigned this Nov 20, 2023
@xylar xylar added new mesh An E3SM mesh for special review ocean sea ice labels Nov 20, 2023
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xylar commented Nov 20, 2023

This needs MPAS-Dev/MPAS-Tools#538 to be merged, followed by a new mpas_tools package on conda-forge.

@xylar xylar force-pushed the create-icos-with-smoothing branch from 7cdc075 to c1a43c8 Compare November 20, 2023 17:42
@xylar xylar force-pushed the create-icos-with-smoothing branch from c1a43c8 to cc982d6 Compare November 20, 2023 17:47
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xylar commented Dec 9, 2023

Will not use.

@xylar xylar closed this Dec 9, 2023
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new mesh An E3SM mesh for special review ocean sea ice

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