[Wien] incompatibility introduced in lapw1para_lapw in version 10.1
Jian-Xin Zhu
jxzhu at lanl.gov
Fri Sep 3 19:33:00 CEST 2010
Dear Peter and Wien users,
I suspect there is an incompatibility introduced in lapw1para_lapw.
In line 491 of this file, it reads
echo "$loop : `head -1 .machine$p` : $tail : $number_per_job[$p] : $p" >>.processes
It does correctly generate .processes file on linux clusters. (I tested it on one linux cluster to which I have access. The job was run with k-point parallelization.)
But it fails to do so on Mac OSX with option -p.
As such, I suggest we might have to change back to
echo "$loop : $machine[$p] : $tail : $number_per_job[$p] : $p" >>.processes
Otherwise, an incorrect .processes will cause the difficulty in running LDA+U
in the quenched moment setting, when -p option is used on Mac OSX systems.
But I don't know whether this change back will cause the problem
when running jobs with MPI fine-grained parallelization.
Thanks,
Jian-Xin
--
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Jian-Xin Zhu, Ph.D
Theorertical Division, MS B262
Los Alamos National Laboratory
Los Alamos, NM 87545
Phone: (505) 667 2363
Fax: (505) 665 4063
Emai: jxzhu at lanl.gov
Email (backup): physjxzhu at gmail.com
URL: http://theory.lanl.gov
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