Opened 5 years ago

Closed 5 years ago

#1914 closed help (fixed)

Xancil OZONE issue

Reported by: dan Owned by: jeff
Component: UM Tools Keywords:
Cc: Platform:
UM Version: <select version>


Hi Jeff,

So I'm trying to create an OZONE ancillary from the following file on


using /fs2/n02/n02/hum/bin/mkancil0.55

and /home/n02/n02/lrdlrh/work/hadgem3-kpp/kpp_ancil/dynamoc/n96/forcings/

eg cat OZONE.namelist | /fs2/n02/n02/hum/bin/mkancil0.55

the OZONE.namelist was created using xancil and /home/n02/n02/lrdlrh/work/hadgem3-kpp/kpp_ancil/dynamoc/n96/forcings/Make_OZONE_ancil.job

The error I get is:



forrtl: severe (24): end-of-file during read, unit 12, file /fs2/n02/n02/lrdlrh/hadgem3-kpp/kpp_ancil/dynamoc/n96/forcings/, line 1030, position 1

As I mentioned the file has only 1 longitude - the data originated from


Which also has 1 longitude - but I had to convert to netcdf and regrid - as xconv was unhappy about regridding only in Y - so I may have missed something?



Change History (4)

comment:1 Changed 5 years ago by jeff

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

Hi Dan

In xancil panel Configuration→ Grid Configuration, you have put the netcdf file in the "Enter vertical level namelist file:" entry. You need to put the vertical levels namelist file here, as used in your umui job.


comment:2 Changed 5 years ago by dan

Hi Jeff,

Oops - thanks, I've now changed it to:


but it still complains


forrtl: severe (24): end-of-file during read, unit 12, file /work/n02/n02/hum/ancil/atmos/n96e/ozone/sparc/1994-2005/v2/qrclim.ozone_L85_O85, line 1, position 1

Any Idea?


comment:3 Changed 5 years ago by dan

Sorry - as you can see, I substituted the wrong file again!

Now using the correct file:


and it works!

Thanks, Jeff!

comment:4 Changed 5 years ago by jeff

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


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