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The TR improvements suggest we should take another look at “mono” maps for MPAS/EAM coupling. For these maps, testing reported on Transition to TempestRemap for Atmosphere grids recommended using the transpose of the np4->MPAS mono map. So we test the original map here:
TR “mono”
ne256np4 → oRRS18to6
ne512np4 → ne256np4oRRS18to6
oRRS18to6 ne1024np4 → ne512np4 oRRS18to6 → ne1024np4
MPAS → pg2 grids
We expect SCREAM will ultimately be running on the ne1024pg2 “phys grid”. To create these compsets, we first need to create a domain file which needs the monotone map from the MPAS ocean grid to the pg2 grid.
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