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Add STRM and VPOT at 200mb to SFS #1072

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This PR adds the CPC-requested streamfunction and velocity potential at 200mb to SFS. It is meant to resolve [Issue #902 ] and update on the runtime issues from the previous PR #951 . Job scripts used for testing are in WCOSS2: /lfs/h2/emc/vpppg/noscrub/karina.asmar/vpot_strm/UPP (submit_run_gfsv16_wcoss2.sh and submit_run_sfs_wcoss2.sh).

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@KarinaAsmar-NOAA @JesseMeng-NOAA Is this new algorithms from George Vandenberghe?

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@WenMeng-NOAA No. This is still using the spectral calculation from CFS. @JesseMeng-NOAA found a way to reduce the runtimes by modifying the level loops.

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This infrastructure of this subroutine does not match that of UPP and UFS MPI code.

!
! SAVE ALL P LEVELS OF U/V WINDS AT GLOBAL GRID

ALLOCATE(COL_UWIND(IM,JM))
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@KarinaAsmar-NOAA @JesseMeng-NOAA Allocating many variables for the full domain will impact UFS memory usage.

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