Fix setting of land mask in sfcsub.F

[GeorgeGayno-NOAA]

Description of Changes:

Fix the setting of the land mask used in interpolating GLDAS soil data to the model grid. For a complete description, see #300,

Tests Conducted:

All regression tests were run on WCOSS2 and passed.

Tests were conducted in a GFS v17 parallel: NOAA-EMC/GFS#16 (comment)

Dependencies:

None.

Documentation:

N/A

Issue (optional):

Fixes #300.

[GeorgeGayno-NOAA]

Here is a portion of regression test log on WCOSS2:

====START OF WCOSS2 REGRESSION TESTING LOG====

UFSWM hash used in testing:
e1e5d2a118c85f47296f3ba1dc03ca1d7594aad8

Submodule hashes used in testing:
 0a8a9a40b112262865491b6d7d25908863b17231 AQM (v0.2.0-39-g0a8a9a4)
 642e81395472d5887b54f601b60ee607ed39bf09 AQM/src/model/CMAQ (CMAQv5.2.1_07Feb2018-6194-g642e81395)
 132fa6963ba2f7103f711eb567e4fe97ed0804a8 CDEPS-interface/CDEPS (cdeps0.4.17-406-g132fa69)
 4411a158cc4839157e3087d7fe8e399f9685eb35 CICE-interface/CICE (CICE6.0.0-399-g4411a15)
 43ead56380bf11ecad66f165dcd736ed0c278763 CICE-interface/CICE/icepack (Icepack1.1.0-200-g43ead56)
 ae6db2120e7a97429a2b2d3287e13feebe25d530 CMEPS-interface/CMEPS (cmeps_v0.4.1-2318-gae6db21)
 9b7652c75b40d9cbb40e52b824f8c0a423922757 CMakeModules (v1.0.0-33-g9b7652c)
 9aff946a6a662c89133accee5458e2f5e99f93bd FV3 (heads/develop-1-g9aff946)
 11359cb04a420fc87e4cf0f035f4d1215ab24488 FV3/ccpp/framework (2025-01-06-dev-5-g11359cb)
 ae59e39fa55fb39657041c54512c2a448063615e FV3/ccpp/physics (EP4-1788-gae59e39f)
 c62efd27caa26f660edf24232f33f154e608b77a FV3/ccpp/physics/physics/MP/TEMPO/TEMPO (c62efd2)
 74a0e098b2163425e4b5466c2dfcf8ae26d560a5 FV3/ccpp/physics/physics/Radiation/RRTMGP/rte-rrtmgp (v1.6)
 4f1a5ef4b83461a79a62c8d965ebc2b26cf5eba8 FV3/fv3/atmos_cubed_sphere (201912_public_release-416-g4f1a5ef)
 e5f9fcb5d4607e3576c7d507da594a9d3b516adc FV3/upp (upp_v10.2.0-272-ge5f9fcb5)
-179cae1dd84401cf25d250bd9102e66560a9d328 FV3/upp/sorc/libIFI.fd
-3d35332fe66e3e63a285cc8d96facdf255a33481 FV3/upp/sorc/ncep_post.fd/post_gtg.fd
 36e2ab48f2ae0cb8c0c5b661768c13897f40e9ac GOCART (sdr_v2.1.2.6-288-g36e2ab4)
 bcf7777bb037ae2feb2a8a8ac51aacb3511b52d9 HYCOM-interface/HYCOM (2.3.00-122-gbcf7777)
 c4d2337d8607ec994b3cd61179eb974e0a237841 LM4-driver (baseline_change_240904-6-gc4d2337)
 c03c4f68816030f726785daf0db6150aa1e9cc6f LM4-driver/LM4 (land_lad2_2021.02)
 f9e6e2e1686458df842a0b92c61ff241a920ed84 MOM6-interface/MOM6 (dev/master/repository_split_2014.10.10-10634-gf9e6e2e16)
 65ef5c73bc7f5663d5688f75c3855d431da4baea MOM6-interface/MOM6/pkg/CVMix-src (65ef5c7)
 29e64d652786e1d076a05128c920f394202bfe10 MOM6-interface/MOM6/pkg/GSW-Fortran (29e64d6)
 1a2d2fcb02da38e975f252ef743af24b68b3cc7f NOAHMP-interface/noahmp (v3.7.1-455-g1a2d2fc)
 6a5814ab52b5035b1710269bed24b30b5e7e772b WW3 (6.07.1-443-g6a5814ab)
 05cad173feeb598431e3ef5f17c2df6562c8d101 fire_behavior (v0.2.0-1-g05cad17)
 97b24f8e40f1de0980388c8326c48b442e5a5e61 stochastic_physics (ufs-v2.0.0-282-g97b24f8)


NOTES:
[Times](Memory) are at the end of each compile/test in format [MM:SS](Size).
The first time is for the full script (prep+run+finalize).
The second time is specifically for the run phase.

SYNOPSIS:
Starting Date/Time: 20250718 18:22:50
Ending Date/Time: 20250718 20:24:09
Total Time: 02h:02m:47s
Compiles Completed: 34/34
Tests Completed: 174/174

NOTES:
A file 'test_changes.list' was generated but is empty.
If you are using this log as a pull request verification, please commit 'test_changes.list'.

Result: SUCCESS

====END OF WCOSS2 REGRESSION TESTING LOG====

The full log is here: /lfs/h2/emc/global/noscrub/George.Gayno/gfsv17.cycle.problem/ufs-weather-model/tests/logs/RegressionTests_wcoss2.log

[GeorgeGayno-NOAA]

This is a small coding change that does not change results. Could it be wrapped in with other small PRs? If not, I am happy to open PRs under FV3 and UFSWM.

[grantfirl]

This is a small coding change that does not change results. Could it be wrapped in with other small PRs? If not, I am happy to open PRs under FV3 and UFSWM.

@GeorgeGayno-NOAA Yes. I'll see where I can git it in. Is there a reason that this is listed as a draft PR?

[dpsarmie]

Once this is merged, we can try to get it to the front of the UFS queue for GW. (Also, just leaving a message for notifications)

[dpsarmie]

@GeorgeGayno-NOAA Can you sync your branch to get the latest version of ufs-community/ccpp-physics:ufs/dev? Dusan is going to add this to ufs-community/ufs-weather-model#2753 which is scheduled to be tested and merged later this week. Thanks!

[GeorgeGayno-NOAA]

@GeorgeGayno-NOAA Can you sync your branch to get the latest version of ufs-community/ccpp-physics:ufs/dev? Dusan is going to add this to ufs-community/ufs-weather-model#2753 which is scheduled to be tested and merged later this week. Thanks!

Done at b56d2fc.

[jkbk2004]

all tests are done ok at ufs-community/ufs-weather-model#2753. @rhaesung @grantfirl can you merge this spr?