Opened 12 years ago

Closed 12 years ago

#75 closed help (fixed)

NDdiag problems

Reported by: g.n.petersen@… Owned by: jeff
Component: UM Tools Keywords:
Cc: Platform:
UM Version:

Description

Hi!

I'm having my first attempts using NDdiag and, alas, I'm having problems.
My pp-file is xcmiha_pa000, a 12h job
The file looks OK in xconv and contains all the variables that NDdiag needs on model levels.

When I run NDdiag the message I get is that it has Problems reading from file, see below.
Any ideas what NDdiag isn't happy about? Is there a problem with the variables being on model levels but not pressure levels? I've kept the default header in NDdiag.CONTROL and the only changes I've made to run_NDdiag is to change the NDdiagBASEDIR.

Cheers,

Nina

g.n.petersen@…

—-

e607@envgnp1:~/Forrit> ./run_NDdiag infile
executable file name is NDdiag_Linux

Input file is: infile

================================================================

NDdiag v6.0
—————-

Pressure-level diagnostics from UM data on the NEW DYNAMICS grid

Original Author: Peter Panagi

Author & Support: Changgui Wang

Dept. Meteorology,
Room 1L44, JCMM
Univ. Reading
PO Box 243
Reading RG6 6BB
Tel: 0118 3788794
email: chang.wang@…

c.g.wang@…

www: http://www.met.reading.ac.uk/~sws00cw2

Please acknowledge the author and support in ALL publications that have

made use of this software

================================================================

450.0000 1000.000

Problems reading from file

FORTRAN STOP
Successful run of NDdiag
mv: cannot stat `NDdiag.OUTPUT': No such file or directory

Change History (3)

comment:1 Changed 12 years ago by jeff

  • Reporter changed from gnp to g.n.petersen@…
  • Status changed from new to assigned

Hi Nina

I'm no expert on NDdiag but I believe the input files have to be 32 bit pp files. Is your file straight from the UM? What does xconv think the file type is? If it is a UM file you can convert it to pp format with the utility um2pp, this is available on hpcx is that the machine you are using?
To convert type

um2pp xcmiha_pa000 xcmiha_pa000.pp

I hope this helps.

Jeff.

comment:2 Changed 12 years ago by gnp

Thanks, Jeff.

I hadn't realized that we were talking pp files not UM files.

Cheers,

Nina

comment:3 Changed 12 years ago by lois

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