[Pw_forum] espresso 4 _ parallel
loc duong ding
mambom1902 at yahoo.com
Fri Nov 7 09:02:08 CET 2008
________________________________
From: loc duong ding <mambom1902 at yahoo.com>
To: Axel Kohlmeyer <akohlmey at cmm.chem.upenn.edu>
Sent: Thursday, November 6, 2008 5:54:40 PM
Subject: Re: [Pw_forum] espresso 4 _ parallel
Another information of my error is that there are no any bug error in the output file.
Best,
Dinh Loc Duong
________________________________
From: Axel Kohlmeyer <akohlmey at cmm.chem.upenn.edu>
To: loc duong ding <mambom1902 at yahoo.com>
Cc: pw_forum at pwscf.org; pw_forum at pwscf.org
Sent: Thursday, November 6, 2008 7:40:31 AM
Subject: Re: [Pw_forum] espresso 4 _ parallel
On Thu, 6 Nov 2008, loc duong ding wrote:
DDL> Dear Users,
DDL> I tried to test mpiexec command whith some another execute file and DDL> there was no problem. The pw.x is also ok when it was run alone (serial running).
DDL> Please give me some suggestion for this error. I also saw this problem in PW_forum but I can find the solution for it.
you didn't look close enough! paolo just mentioned it _today_.
your MPI most likely does not forward the stdin to all nodes,
and you have to use the -in (or -inp or -input) flag instead.
cheers,
axel.
Best regards,
Duong Dinh Loc.
-- =======================================================================
Axel Kohlmeyer akohlmey at cmm.chem.upenn.edu http://www.cmm.upenn.edu
Center for Molecular Modeling -- University of Pennsylvania
Department of Chemistry, 231 S.34th Street, Philadelphia, PA 19104-6323
tel: 1-215-898-1582, fax: 1-215-573-6233, office-tel: 1-215-898-5425
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If you make something idiot-proof, the universe creates a better idiot.
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