* add local flag to control whether to write the dststatus file
for a particular RH. This prevents writing a dststatus file for
consf_aofrac which contains garbage (since the RH is a copy, and
dststatus field is not set) or a dststatus file for mapcopy

…updcmeps

…SCOMP#268)

New field exchanges needed for CESM/CAM CARMA

fix aoflux calculation on agrid and add missing error checks

Description of changes

initialize drydep_nflds to 0 in seq_drydep_readnl.

Issue found when running CAM test ERP_Ln9_Vnuopc.ne5pg3_ne5pg3_mg37.QPC6.izumi_nag.cam-outfrq9s_clubbmf with the nuopc driver. Got the following error (and preceding log message):

    [0] (seq_drydep_init) Number of dry deposition fields transfered is **
    ================================================================================
    = BAD TERMINATION OF ONE OF YOUR APPLICATION PROCESSES
    = PID 117892 RUNNING AT i042.cgd.ucar.edu
    = EXIT CODE: 9
    = CLEANING UP REMAINING PROCESSES
    = YOU CAN IGNORE THE BELOW CLEANUP MESSAGES

Specific notes

Contributors other than yourself, if any: N/A

CMEPS Issues Fixed (include github issue #): resolves ESCOMP#272

Are changes expected to change answers? (specify if bfb, different at roundoff, more substantial) No answer changes.

Any User Interface Changes (namelist or namelist defaults changes)? no user interface changes
Testing performed

Testing performed if application target is CESM:

(recommended) CIME_DRIVER=nuopc scripts_regression_tests.py

    machines:
    details (e.g. failed tests):

(recommended) CESM testlist_drv.xml

    machines and compilers:
    details (e.g. failed tests):

(optional) CESM prealpha test

    machines and compilers
    details (e.g. failed tests):

    (other) please described in detail
        machines and compilers: izumi CAM aux_cam test ERP_Ln9_Vnuopc.ne5pg3_ne5pg3_mg37.QPC6.izumi_nag.cam-outfrq9s_clubbmf with nuopc_driver
        details (e.g. failed tests): No failures.

Testing performed if application target is UFS-coupled:

    (recommended) UFS-coupled testing
        description:
        details (e.g. failed tests):

Testing performed if application target is UFS-HAFS:

    (recommended) UFS-HAFS testing
        description:
        details (e.g. failed tests):

Hashes used for testing:

CESM:

    repository to check out: ESCOMP/CESM.git
    branch/hash:

UFS-coupled, then umbrella repostiory to check out and associated hash:

    repository to check out:
    branch/hash:

UFS-HAFS, then umbrella repostiory to check out and associated hash:

    repository to check out:
    branch/hash:

Add ability to send enthalpy fluxes back to MOM6 and at the same time adding a correction term to the sensible heat flux sent back to CAM.

Description of changes

Correct replacement of MODEL with COMP_NAME in buildexe.
Specific notes

Fixes ESCOMP#281
Contributors other than yourself, if any:

CMEPS Issues Fixed (include github issue #):

Are changes expected to change answers? (specify if bfb, different at roundoff, more substantial)

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

Testing performed if application target is CESM:

(recommended) CIME_DRIVER=nuopc scripts_regression_tests.py

    machines: cheyenne
    details (e.g. failed tests):

(recommended) CESM testlist_drv.xml

    machines and compilers:
    details (e.g. failed tests):

(optional) CESM prealpha test

    machines and compilers
    details (e.g. failed tests):

    (other) please described in detail
        machines and compilers
        details (e.g. failed tests): Build case SMS_D.f09_t061.B1850MOM.cheyenne_intel

Testing performed if application target is UFS-coupled:

    (recommended) UFS-coupled testing
        description:
        details (e.g. failed tests):

Testing performed if application target is UFS-HAFS:

    (recommended) UFS-HAFS testing
        description:
        details (e.g. failed tests):

Hashes used for testing:

CESM:

    repository to check out: ESCOMP/CESM.git
    branch/hash:

UFS-coupled, then umbrella repostiory to check out and associated hash:

    repository to check out:
    branch/hash:

UFS-HAFS, then umbrella repostiory to check out and associated hash:

    repository to check out:
    branch/hash:

### Description of changes
Update shr_pio_mod, removing mct centric initialization.
Improve logging and make sure logs go to the correct component.
Depends on cime branch async_io_in_esmf

### Specific notes

Contributors other than yourself, if any:

CMEPS Issues Fixed (include github issue #):

Are changes expected to change answers? bfb

Any User Interface Changes (namelist or namelist defaults changes)?
The modelio namelist has been eliminated and the parameters from that file were moved to nuopc.runconfig,
The xml variable PIO_ASYNC_INTERFACE was changed from a global variable to one that could be set individually
for each component. 


### Testing performed

Testing performed if application target is CESM:
- [X] (recommended) CIME_DRIVER=nuopc scripts_regression_tests.py
   - machines: cheyenne intel 
   - details (e.g. failed tests): IRT_N2_Vmct_Ln9.f19_g16_rx1.A.cheyenne_intel fails, apparently expected.

- [ ] (recommended) CESM testlist_drv.xml
   - machines and compilers:
   - details (e.g. failed tests):
- [x] (optional) CESM prealpha test
   - machines and compilers
   - details (e.g. failed tests):
- [ ] (other) please described in detail
   - machines and compilers
   - details (e.g. failed tests):

Testing performed if application target is UFS-coupled:
- [ ] (recommended) UFS-coupled testing
   - description:
   - details (e.g. failed tests):

Testing performed if application target is UFS-HAFS:
- [ ] (recommended) UFS-HAFS testing
   - description:
   - details (e.g. failed tests):

### Hashes used for testing:

- [ ] CESM:
  - repository to check out: https://github.com/ESCOMP/CESM.git
  - branch/hash:
- [ ] UFS-coupled, then umbrella repostiory to check out and associated hash:
  - repository to check out:
  - branch/hash:
- [ ] UFS-HAFS, then umbrella repostiory to check out and associated hash:
  - repository to check out:
  - branch/hash:

…ternalstate (ESCOMP#279)

Refactors esmFldsExchange_nems.F90 to use separate advertise and initialize phases and to check that a component is present before advertising a field to or from that component. Implements default src and dst mask values in place of the code currently in med_map_mod.F90. Fixes NOAA-EMC#63 and NOAA-EMC#64.