Add mask to edge of domain in smoke preprocessing

[LiamWedell-NOAA]

DESCRIPTION OF CHANGES:

• Fix to emissions artifacts on boundaries of domain.
• Add mask to smoke preprocessing

TESTS CONDUCTED:

Tests are currently taking place

Machines/Platforms:

• WCOSS2
  • Cactus/Dogwood
  • Acorn
• RDHPCS
  • Hera
  • Jet
  • Orion
  • Hercules

Test cases:

• Engineering tests
  • Non-DA engineering test
  • DA engineering test
    • Retro
    • Ensemble
    • Parallel
• RRFS fire weather
• RRFS_A:
• RRFS_B:
• RTMA:
• Others:

ISSUE:

• Fixes the issue(s) mentioned in #9999

CONTRIBUTORS (optional):

@JohanaRomeroAlvarez

[ShunLiu-NOAA]

Do you have any test result related to this PR?

[JohanaRomeroAlvarez]

@ShunLiu-NOAA,
Yes, we tested this on both Hera and WCOSS2. Below are a couple of plots highlighting the emission rates without and with the mask applied. These plots demonstrate how the mask resolves the issue at the edges without affecting other points.