[MITgcm-devel] sunos, open_copy_data_file, and data.cal

Patrick Heimbach heimbach at MIT.EDU
Sun May 29 13:42:51 EDT 2005


Hi Martin,

I changed a few pkg_readparms.F this week (cal, exf, ctrl, cost, grdchk).
I replaced all calls to nml_filter by calls to open_copy_data_file
since the latter is more versatile (e.g. it adds the namelist
output to stdout).

open_copy_data_file is the "routine of choice" for all core MITgcm
readparms routines (data, data.gmredi, data.pkg).
Not clear to me right now what's the problem with cal.
I'll have a look.

-p.



  > -----Original Message-----
  > From: mitgcm-devel-bounces at mitgcm.org 
  > [mailto:mitgcm-devel-bounces at mitgcm.org] On Behalf Of Chris Hill
  > Sent: Sunday, May 29, 2005 1:30 PM
  > To: MITgcm-devel at mitgcm.org
  > Subject: Re: [MITgcm-devel] sunos, open_copy_data_file, and data.cal
  > 
  > 
  > Hi Martin,
  > 
  >   one possibility.
  >   open_data_copy_file creates a temporary file.
  >   where that temporary file gets created (i.e. what 
  > directory) depends 
  > on the compiler and the os etc...
  >   i have seem problems where the location (maybe /tmp) 
  > becomes full or 
  > is unwritable for some reason. i haven't seen that for a 
  > long time but 
  > given the vintage of some of your machines maybe that could 
  > be whats 
  > going on.
  >   depending on the os there may be an environment variable 
  > to change 
  > where the temp file gets created.
  > 
  >   one thing that doesn't fit is that all experiments use 
  > open_copy_data_file.
  > 
  > Chris
  > Martin Losch wrote:
  > > Hi,
  > > 
  > > I run testreport every week on two of our Sun-Machines, 
  > both of them  
  > > have Solaris9, but I run with different compiler versions 
  > (forte7 and  
  > > studio9).
  > > This week's test (last night) fails for the only two 
  > experiments that  
  > > use data.cal (and the calendar package pkg/cal, lab_sea and  
  > > global_with_exf). As you can see from, e.g.,
  > > 
  > http://mitgcm.org/testing/results/2005_05/tr_rays1_20050529_
0/lab_sea/ 
> run.log
> the model stops when opening a data file (it's data.cal). I had a look  
> in the repository, but I cannot see any changes that have been made to  
> either open_copy_data_file.F nor the verification experiments in  
> question in the last week. Last Sunday things still worked. Before I  
> embark on tedious debugging execises, does anyone have an idea, what  
> might be going on?
> 
> Martin
> 
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