Fix for ESMF config file for multiple stream

[uturuncoglu]

Description of changes

This PR fixes ESMF config format to provide multiple stream to CDEPS. It just affects UFS application at this point since this format only used under UFS.

Specific notes

Contributors other than yourself, if any:

CDEPS Issues Fixed (include github issue #): #139

Are there dependencies on other component PRs

• CIME (list)
• CMEPS (list)

Are changes expected to change answers?

• bit for bit
• different at roundoff level
• more substantial

Any User Interface Changes (namelist or namelist defaults changes)?

• Yes
• No

Testing performed: Testing is done under UFS since this option is only used there.

• (required) aux_cdeps
  • machines and compilers:
  • details (e.g. failed tests):
• (optional) CESM prealpha test
  • machines and compilers
  • details (e.g. failed tests):

Hashes used for testing:

• CIME
  • repository to check out: https://github.com/ESCOMP/CESM.git
  • branch:
  • hash:
• CMEPS
  • repository to check out: https://github.com/ESCOMP/CESM.git
  • branch:
  • hash:
• CESM
  • repository to check out: https://github.com/ESCOMP/CESM.git
  • branch:
  • hash:

[uturuncoglu]

@mvertens this is one line changes that fix the reading stream namelist file when it is provided in ESMF config format. This is working with UFS DATM+NoahMP configuration but i am testing again after updating merging branch with CDEPS master.

[uturuncoglu]

@mvertens I check it with the latest version and it seems okay. If you don't mind could you review this PR. I am planing to update the CDEPS under UFS NoahMP work.