error in aziopf

[comps...@gmail.com]

Hello,

I am trying to run a 241 partition file for ABTP model which runs smoothly for quite a while until near end of run where it crashes. The error on log file follows:

...

          error in zaiopf -  can't open unit  13, for array I/O.
          cfile = archs.0001_001_01.a

 mpi_file_open - mpierr =           30
 **************************************************
 (zaiopf)
 **************************************************
 XCHALT CALLED ON PROC =          148           1           9
 **************************************************

...

Can anyone help me with this? I am using openMPI-2.1.1 and mpif90 v. 4.4.7 20120313

Thank you

[Alexandra Bozec]

Good morning, 

This error often comes when archive files (here arcs.0001_001_01.a and .b) are already present. Remove all the archive files prior to running and try again.

Alex

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[comps...@gmail.com]

Okay, I will do that. :)

Thank you for the quick response.

[Richard Haney]

Alex,

Thank you - the Hycom model is working perfectly now :)