<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Wed, Jan 14, 2015 at 12:32 AM, Jed Brown <span dir="ltr"><<a href="mailto:jed@jedbrown.org" target="_blank">jed@jedbrown.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">siddhesh godbole <<a href="mailto:siddhesh4godbole@gmail.com">siddhesh4godbole@gmail.com</a>> writes:<br>
<br>
> hello,<br>
><br>
> i am not able to initiate multiple processes through mpiexec , when i do<br>
> that, i get following error on example problems in ksp<br>
><br>
> iitm@iitm:~/Downloads/petsc-3.5.2/src/ksp/ksp/examples/tutorials$ mpiexec<br>
> -n 3 ex1<br>
<br>
</span>Assuming ex1 does indeed exist and mpiexec is a viable way to run jobs<br>
on this machine (and comes from the correct MPI installation), use<br>
<br>
mpiexec -n 3 ./ex1<br>
</blockquote></div><br>You are missing ex1. You probably have to make it first</div><div class="gmail_extra"><br></div><div class="gmail_extra"> make ex1</div><div class="gmail_extra"><br></div><div class="gmail_extra"> Matt<br clear="all"><div><br></div>-- <br><div class="gmail_signature">What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.<br>-- Norbert Wiener</div>
</div></div>