[GE users] mpich sge and exporting env vars

McCalla, Mac macmccalla at hess.com
Wed Jun 14 13:18:28 BST 2006


Hi,

You can also try qsub option -V if you want to ship the entire
environment variable set to the job,
Or if there is a standard environment used by all jobs you can wrap the
start of the compute nodes
Sgeexecd in it. 

HTH,

Mac Mccalla 

-----Original Message-----
From: Gerd Marquardt [mailto:marquardt at rrzn.uni-hannover.de] 
Sent: Wednesday, June 14, 2006 6:07 AM
To: users at gridengine.sunsource.net
Subject: Re: [GE users] mpich sge and exporting env vars

michael bane wrote:
> I'm new to SGE but not a stranger to mpich. I've had a look in the 
> archives and elsewhere but cannot find a solution to my problem but 
> hope somebody here can point me in the right direction.
>
> We have a Linux cluster running SGE and with mpich1 available. I have 
> a code that makes heavy use of environment variables. However, when I 
> try and run this under SGE using mpich it falls over since the running

> executable claims to have no knowledge of the environment variables 
> even thought they are set in the qsub script.
>
> Thanks in advance,
>   
Try the qsub-Option:
   -v  variable[=value]

--
 Gerd Marquardt


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