[Nek5000-users] History points

[nek5000-users at lists.mcs.anl.gov]

Hi Frank,


If you run Nek5000 with a script like

nek5_svn/trunk/tools/scripts/nekb

or

nek5_svn/trunk/tools/scripts/nekbmpi

the output will be redirected in a file blah.log* and linked to logfile.



It is convenient to navigate the logfile (and the code) with unix/linux command 'grep', e.g.

grep "C=" logfile

shows CFL versus time, etc.  

Use 

man grep

to see all the options for the command grep.

Best,
Aleks

 



----- Original Message -----
From: nek5000-users at lists.mcs.anl.gov
To: nek5000-users at lists.mcs.anl.gov
Sent: Wednesday, May 5, 2010 4:45:11 PM GMT -06:00 US/Canada Central
Subject: Re: [Nek5000-users] History points

Hi Aleks,

My question is what is the logfile?  Perhaps you mean the output that
NEK writes to the screen?  If so, then one would know the location of
the point at which data is being dumped only after entering the i,j,k
and element # of the point in the *.rea file....  

Cheers,
Frank

On Wed, 2010-05-05 at 23:37 +0200, nek5000-users at lists.mcs.anl.gov
wrote:
> Thanks Aleks.
> Concerning grep, it is a linux command that searches for the string
> History in the logfile. 
> _______________________________________________
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> Nek5000-users at lists.mcs.anl.gov
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-- 
Frank Herbert Muldoon, Ph.D. Mechanical Engineering
Technische Universität Wien (Technical University of Vienna)
Inst. f. Strömungsmechanik und Wärmeübertragung (Institute of Fluid
Mechanics and Heat Transfer)
Resselgasse 3
1040 Wien
Tel: +4315880132232
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