[Nek5000-users] How to run Nek5000 in cluster based on mpich?

nek5000-users at lists.mcs.anl.gov nek5000-users at lists.mcs.anl.gov
Wed Jun 4 10:20:52 CDT 2014


Hi Xianbei,

Have a look at the nekbmpi script and modify to match the job submission
procedure on your cluster.

Paul

________________________________
From: nek5000-users-bounces at lists.mcs.anl.gov [nek5000-users-bounces at lists.mcs.anl.gov] on behalf of nek5000-users at lists.mcs.anl.gov [nek5000-users at lists.mcs.anl.gov]
Sent: Wednesday, June 04, 2014 9:34 AM
To: Nek5000
Subject: [Nek5000-users] How to run Nek5000 in cluster based on mpich?

Hi,all:
   I have just built a small cluster of computers, based on mpich.I have tested the capability of this cluster, each node can be called freely.  Now I want to do my simulation in it, however, I don't know how to run Nek. As known, on only 1 computer, one can do like this:
  nekmpi XXX X
or
  nekbmpi XXX X
  while this is not the case in the cluster! I believe most of you have tried this, I'll appreciate if anyone can give me some advice.
Best regards
Xianbei


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