mapped ocean mask fails for 1/12 ocn + C1152 atm depending on ranks

[DeniseWorthen]

In cpld_gridgen, when mapping the 1/12 (mx008) ocean land mask to the C1152 cube-sphere grid, ESMF will fail depending on ranks. The error is of the form

20260716 121524.002 ERROR            PET69 ESMF_Grid.F90:5532 ESMF_GridCreate Wrong argument specified  -  Couldn't find a consistent\
 ordering of corners around each cell in file to be able to arrange them into a logically rectangular Grid.
20260716 121524.002 ERROR            PET69 ESMF_Grid.F90:6925 ESMF_GridCreateFrmScrip Wrong argument specified  - Internal subroutine\
 call returned Error
20260716 121524.003 ERROR            PET69 ESMF_Grid.F90:6520 ESMF_GridCreateFrmNCFile Wrong argument specified  - Internal subroutin\
e call returned Error
20260716 121524.003 ERROR            PET69 ESMF_RegridWeightGen.F90:1231 ESMF_RegridWeightGenFile Wrong argument specified  - Interna\
l subroutine call returned Error
20260716 121524.003 ERROR            PET69 repro.F90:48 Wrong argument specified  - Passing error in return code
20260716 121524.003 INFO             PET69  Finalizing ESMF with endflag==ESMF_END_ABORT

On Ursa, n=94 was found to work, but n=92 failed as above.

A ticket has been opened w/ ESMF-support using a small reproducer on Derecho. The reproducer on Derecho showed the same n=94/n=92 behaviour.

[DeniseWorthen]

@sanAkel

[sanAkel]

@sanAkel

Thanks @DeniseWorthen. Please let me know when this issue is resolved and I will retry on WCOSS-2.