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Mojtaba,<br><br>
<blockquote type=cite class=cite cite>I follow the example in site
<a href="http://www.lam-mpi.org/tutorials/one-step/lam.php" eudora="autourl">http://www.lam-mpi.org/tutorials/one-step/lam.php</a><br>
and run the same commands on my network (with my IPs)<br>
every commands were done correctly without any error but when I checked
mdrun,I saw that only my master computer had run the
mdrun.</blockquote><br>
Couple of things to check:<br>
<x-tab> </x-tab>* grompp
was run with the switch -np #<br>
<x-tab> </x-tab>* when you
executed lamboot that lam was actually installed and running on all of
the nodes. When I was setting things up I was running something
like the computer monitoring program top to see what was happening on
each computer box.<br>
<x-tab> </x-tab>* nodes
listed in hostfile for lamboot corresponds to the nodes you want it to
run on. List a server/computer twice etc if it has multiple
CPUs.<br>
<x-tab> </x-tab>* run
mdrun using "mpirun C mdrun ......." is all you need to
use. You don't have to have the -np switch.<br><br>
<x-tab> </x-tab>* not a
bad idea to throw in the -v (verbose) switch on all the lam scripts and
GROMACS until things are up and running.<br><br>
Hope this helps.<br><br>
Catch ya,<br>
<x-sigsep><p></x-sigsep>
<b>Dr. Dallas Warren<br>
</b><i>Research Fellow<br>
</i>Department of Pharmaceutical Biology and Pharmacology<br>
Victorian College of Pharmacy<br>
Monash University<br>
<font color="#0000FF"><u>dallas.warren@vcp.monash.edu.au<br>
</u></font>+61 3 9903 9076</html>