<div dir="ltr">Do you have mpi installed in machine?<div><br></div><div>type it in terminal:</div><div><div><br></div><div>locate mpirun </div><div><br></div><div>it should give you something like:</div><div><div><br></div>
<div>/usr/local/openmpi/bin/mpirun</div><div>/usr/local/openmpi/share/man/man1/mpirun.1</div></div><div><br></div><div>Regardless your linux provides a mpirun by default, I suggest you to install it by yourself:</div><div>
<br></div><div><a href="http://www.open-mpi.org/">http://www.open-mpi.org/</a><br></div><div><br></div><div>You'll have more control over the settings.</div><div><br></div><div>I.M.H.O.: you should use the matlab to write files you need, then run the job in terminal.</div>
<div><br></div><div>Best,</div><div><br></div><div><br></div><div><br></div><div><br></div></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Fri, Mar 7, 2014 at 1:30 PM, Lijuan He <span dir="ltr"><<a href="mailto:helijuan130@gmail.com" target="_blank">helijuan130@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Dear everyone,<div><br></div><div>I am trying to use Matlab to call pw.x but it does not work. My command line is </div>
<div>system('~/espresso/bin/pw.x< ~/debug/H2+H.in >H2+H.out'). I know it probably because I need to first run mpi then call pw.x. But I cannot find the mpi. Anyone knows how to do this. Thanks very much. </div>
<div><br></div><div>Best,</div><div>Lijuan He</div><div>Ph.D student in Georgia Tech</div></div>
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Filipe Camargo Dalmatti Alves Lima<br>PhD Student<br>University of São Paulo, Physics Institute, Materials Physics Department, Nanomol Group, Brazil.<br>Phones: (11) 3091-6881 (USP)<br> (11) 97408-2755 (Vivo)<br>
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