Single time-step output

[pjpegion]

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Description

The current logic in CCPP_driver does not allow for buckets to be emptied every time-step.
This one-line modification fixes that.

Issue(s) addressed

Link the issues to be closed with this PR, whether in this repository, or in another repository.
(Remember, issues must always be created before starting work on a PR branch!)

• fixes error in single time-step physics output NOAA-EMC/ufsatm#530

Testing

How were these changes tested? What compilers / HPCs was it tested with? Are the changes covered by regression tests? (If not, why? Do new tests need to be added?) Have regression tests and unit tests (utests) been run? On which platforms and with which compilers? (Note that unit tests can only be run on tier-1 platforms)

• hera.intel
• hera.gnu
• orion.intel
• cheyenne.intel
• cheyenne.gnu
• gaea.intel
• jet.intel
• wcoss_cray
• wcoss_dell_p3
• opnReqTest for newly added/changed feature
• CI

Dependencies

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Do PRs in upstream repositories need to be merged first?
If so add the "waiting for other repos" label and list the upstream PRs

• waiting on modify fhzero logic in emptying buckets NOAA-EMC/ufsatm#531

[jkbk2004]

@pjpegion Hi Phil, I think we may combine this PR to Dusan's #1239. So that we can merge together. Could you make a PR to Dusan's?

[pjpegion]

Will do

[junwang-noaa]

The PR was merged in PR#1239.