[MITgcm-support] Fwd: compiler flags to make output human readable

[Gus Correa]

Hi Jonny

 >     /forrtl: severe (64): input conversion error, unit -5,
 >     file Internal Formatted Read/

For what it is worth, there seems to be a mismatch between the actual
format of one of your input files, and the format that the program 
expects. That could be many things: data type mismatch (e.g., an integer
instead of an expected floating point), a mismatch in the number of
elements being read, etc.

However, the "unit -5" negative value suggests a propagated error.
Maybe from a file that was never opened?

Did you search for error messages that may have happened
before this one on the stdout or log?
The first one is the key.

I hope this helps,
Gus Correa


On 08/06/2014 05:25 AM, Jonny Williams wrote:
> Thanks a lot for that Gus
>
> I'll have a go!
>
> Jonny
>
> ---------- Forwarded message ----------
> From: *Gus Correa* <gus at ldeo.columbia.edu <mailto:gus at ldeo.columbia.edu>>
> Date: 5 August 2014 16:43
> Subject: Re: [MITgcm-support] compiler flags to make output human readable
> To: MITgcm Support <mitgcm-support at mitgcm.org
> <mailto:mitgcm-support at mitgcm.org>>
>
>
> It depends on your compiler, whatever your "ftn" stands for.
> The compiler man page ('man ftn' ?) may give a hint
> on how you trace back the routine that caused the error.
> The syntax varies a bit.
> For instance,
> Gnu gfortran has -fbacktrace,
> Intel ifort has -traceback,
> PGI pgfortran has -traceback.
>
> My two cents,
> Gus Correa
>
>
> On 08/05/2014 07:10 AM, Jonny Williams wrote:
>
>     Hi there
>
>     With regard to some emails on another thread ("Forcing files in data.dic
>     (biogeochemistry)") I am trying to get more output on a failure where I
>     am trying to restart a model with the OBCS, EXF, DIC, GCHEM, and
>     PTRACERS packages turned on.
>
>     Currently I am getting output of the form...
>
>     /forrtl: severe (64): input conversion error, unit -5, file Internal
>     Formatted Read/
>     /Image              PC                Routine            Line
>        Source /
>     /mitgcmuv           0000000000BAB3FE  Unknown               Unknown
>        Unknown/
>     /mitgcmuv           0000000000BA973A  Unknown               Unknown
>        Unknown/
>     /mitgcmuv           000000000051D78C  Unknown               Unknown
>        Unknown/
>     /mitgcmuv           00000000005CE598  Unknown               Unknown
>        Unknown/
>     /mitgcmuv           00000000007410B0  Unknown               Unknown
>        Unknown/
>     /mitgcmuv           000000000070FE8E  Unknown               Unknown
>        Unknown/
>     /mitgcmuv           0000000000735AD2  Unknown               Unknown
>        Unknown/
>     /mitgcmuv           000000000075BCEF  Unknown               Unknown
>        Unknown/
>     /mitgcmuv           000000000075BF19  Unknown               Unknown
>        Unknown/
>     /mitgcmuv           00000000006A2B14  Unknown               Unknown
>        Unknown/
>     /mitgcmuv           0000000000400F26  Unknown               Unknown
>        Unknown/
>     /mitgcmuv           0000000000C5DBA4  Unknown               Unknown
>        Unknown/
>     /mitgcmuv           0000000000400D8D  Unknown               Unknown
>        Unknown/
>     /
>     /
>     /... /which clearly isn't of much use. I am trying to implement
>
>     something like the FORTRAN "-g" flag to get human readable output. My
>     build script (compilation script) is below and I have highlighted where
>     I have added the "-g" options, which do not give me any more output at
>     the moment.
>
>     Does anyone have any ideas about how to get more useful output?
>
>     Many thanks!
>
>
>     /#!/bin/bash/
>     /
>     /
>     /FC=ftn/
>     /F90C=ftn/
>     /CC=cc/
>     /CPP='cpp -P -traditional'/
>     /
>     /
>     /MPI='true'/
>     /DEFINES='-DALLOW_USE_MPI -DALWAYS_USE_MPI -DWORDLENGTH=4'/
>     /
>     /
>     /FFLAGS=' -g -m64 -fPIC -W0 -WB -convert big_endian -assume byterecl'/
>     /FOPTIM=' -g -O3 -align -ip -mp1 -prec-div'/
>     /
>     /
>     /INCLUDES='-I/usr/local/__include -I${MPICH_DIR}/include
>     -I${NETCDF_DIR}/include'/
>     /
>     /
>     /LIBS=' '/
>
>
>
>     --
>     Dr Jonny Williams
>     School of Geographical Sciences
>     University of Bristol
>     University Road
>     BS8 1SS
>
>     +44 (0)117 3318352 <tel:%2B44%20%280%29117%203318352>
>     jonny.williams at bristol.ac.uk <mailto:jonny.williams at bristol.ac.uk>
>     <mailto:jonny.williams at __bristol.ac.uk
>     <mailto:jonny.williams at bristol.ac.uk>>
>     bit.ly/jonnywilliams <http://bit.ly/jonnywilliams>
>     <http://bit.ly/jonnywilliams>
>
>
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>
>
> --
> Dr Jonny Williams
> School of Geographical Sciences
> University of Bristol
> University Road
> BS8 1SS
>
> +44 (0)117 3318352
> jonny.williams at bristol.ac.uk <mailto:jonny.williams at bristol.ac.uk>
> bit.ly/jonnywilliams <http://bit.ly/jonnywilliams>