Opened 4 years ago

Closed 4 years ago

#1769 closed help (answered)

Problem with build and reconfig jobs for N216 (60km) UMUI job

Reported by: sam89 Owned by: willie
Component: UM Model Keywords:
Cc: Platform: MONSooN
UM Version: 8.2

Description

Hello

I am trying to use files taken from MASS from the mogreps-g rerun area to build and reconfig a job so that I can run it to output dumps to be able to reconfig to 25km resolution. I am having issues getting the build and reconfig jobs to work however.
build job is xlrwa, it had no errors in the output but seemed to have issues accessing something so created a warning.
Therefore when the reconfig job xlrwo was run it created this warning:
RCF Executable : /projects/diamet/saclar/xlrwa/xlrwa.arecon
*

BUFFIN: Read Failed: Is a directory
????????????????????????????????????????????????????????????????????????????????
???!!!???!!!???!!!???!!!???!!!???!!! ERROR ???!!!???!!!???!!!???!!!???!!!???!!!?
? Error in routine: mppio:buffin
? Error Code: 24
? Error Message: Error in buffin errorCode= 1. len= 0 / 256
? Error generated from processor: 0
? This run generated 0 warnings
????????????????????????????????????????????????????????????????????????????????

Do you have any idea how to fix these errors and get the jobs working so I can do the run job?

Thanks

Sam

Change History (6)

comment:1 Changed 4 years ago by willie

  • Owner changed from um_support to willie
  • Status changed from new to accepted

Hi Sam,

If you look in the pe_output file, it says that it cannot find the ancillary file

/projects/um1/ancil/atmos/n216/aerosol_clims/biogenic/v1/qrclim.biog50

Was this ever a reconfiguration program? Also it uses 96 cores when only 4x8 are necessary.

When you say reconfig to a 25km resolution, what will read the 25km dump?

I hope that helps

Willie

comment:2 Changed 4 years ago by sam89

Hi Willie

I am just trying to run this 60km startdump for 3 hours (with the ensemble IAU perturbation included as well) then I will dump out at 3 hours and use this startdump in a seperate UM run where I reconfigure to 25km as I need an ensemble run at 25km not the lower 60km resolution which the startdump and initial conditions files are currently at. Does this make sense?

Thanks

Sam

comment:3 Changed 4 years ago by willie

Hi Sam,

Yes. When you get this going, the final dump at 3hours will need to be reconfigured by the 25km model or a model associated with it.

Regards

Willie

comment:4 Changed 4 years ago by sam89

Hi Willie

Yes, that is as I was going to do it however I can't get this 60km one to run as the reconfiguration doesn't work. I get the same error every time I try.

Sam

comment:5 Changed 4 years ago by willie

So you're still getting error 24? Did you switch off the qrclim.biog50?

Willie

comment:6 Changed 4 years ago by willie

  • Resolution set to answered
  • Status changed from accepted to closed
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