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Re-enable C48mx500_3DVarAOWCDA test #2438

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WalterKolczynski-NOAA opened this issue Mar 28, 2024 · 9 comments · Fixed by NOAA-EMC/GDASApp#1001 or #2543
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Re-enable C48mx500_3DVarAOWCDA test #2438

WalterKolczynski-NOAA opened this issue Mar 28, 2024 · 9 comments · Fixed by NOAA-EMC/GDASApp#1001 or #2543
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maintenance Regular updates and maintenance work

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@WalterKolczynski-NOAA
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What new functionality do you need?

The C48mx500_3DVarAOWCDA had to be disabled as the ocean prep obs job was failing when some categories of obs were not present in dump. Once GDASApp has been updated, the submodule in workflow should be updated and the test turned back.

What are the requirements for the new functionality?

C48mx500_3DVarAOWCDA completes successfully.

Acceptance Criteria

  • GDASApp updated to handle missing obs types
  • GDASApp hash updated in workflow
  • C48mx500_3DVarAOWCDA test reenabled on Hera

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@JessicaMeixner-NOAA
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@WalterKolczynski-NOAA
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This issue isn't resolved until the GDASapp hash has been updated in workflow

@guillaumevernieres
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I didn't mean to close it @WalterKolczynski-NOAA , sorry! We just merged a fix in the GDASApp.

@JessicaMeixner-NOAA
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This should be able to be re-enabled after #2514 (updating GSI hash) and #2420 (updating gdas app hash) are merged.

@JessicaMeixner-NOAA
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The GSI hash has been updated. We are now waiting on #2420 to update the GDAS app hash. Hopefully this will be done soon so we can get this test turned back on.

@JessicaMeixner-NOAA
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#2420 is now merged, however there is a new issue #2528 preventing this test from being turned back on.

@JessicaMeixner-NOAA
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JessicaMeixner-NOAA commented Apr 24, 2024

The issue #2528 has been resolved enough to get past the first error. Now we have a new error that:
FileNotFoundError: [Errno 2] No such file or directory: '/scratch1/NCEPDEV/climate/Jessica.Meixner/cycling/iau_02/C48mx500_3DVarAOWCDA_t03/COMROOT/c48t03/gdas.20210324/12//model_data/ice/restart/20210324.180000.cice_model.res.nc'
in gdasocnanalprep

@JessicaMeixner-NOAA
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Currently in COM for ice restarts I have:

$ls /scratch1/NCEPDEV/climate/Jessica.Meixner/cycling/iau_02/C48mx500_3DVarAOWCDA_t03/COMROOT/c48t03/gdas.20210324/12/model_data/ice/restart/
20210324.150000.cice_model.res.nc

whereas before we had:

$ ls /scratch1/NCEPDEV/climate/Jessica.Meixner/cycling/turnonmarine/c48ci01/COMROOT/c48t01/gdas.20210324/12/model_data/ice/restart
20210324.150000.cice_model.res.nc  20210324.180000.cice_model.res.nc  20210324.210000.cice_model.res.nc

I believe this is a change from #2510 @aerorahul should additional ice restart files needed for DA be copied to COM or should the DA jobs be looking for this data in another directory?

@guillaumevernieres
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guillaumevernieres commented Apr 24, 2024

If this was tested without the "IAU" flag on, then there's a bug in the g-w. The restarts should be for 18z, not 15z. Also, it looks like the atmos restarts are available at 15-18 and 21, but this isn't the case for mom6 and cice6.

It's a bug in the marine DA @JessicaMeixner-NOAA . We're inserting the analysis in the wrong restart when DO_IAU is switched on ... Oops.

WalterKolczynski-NOAA pushed a commit that referenced this issue Apr 27, 2024
This PR turns the C48mx500_3DVarAOWCDA test back on. This required a few
bugfixes in GDAS app which have now been merged.

Resolves #2438
Resolves #2528

co-authors: @guillaumevernieres and @aerorahul who provided the bug
fixes.
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