<div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;color:rgb(0,0,0)">Thanks Ian, I think that did the trick! I rebuilt Cactus with a different MPI infrastructure and made sure that the appropriate MPI environment was loaded. Seems to be working now, e.g. <br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;color:rgb(0,0,0)"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;color:rgb(0,0,0)"><p style="margin:0px;font-size:11px;font-family:Menlo;color:rgb(245,245,245);background-color:rgb(0,0,0)">INFO (Carpet): MPI is enabled</p>
<p style="margin:0px;font-size:11px;font-family:Menlo;color:rgb(245,245,245);background-color:rgb(0,0,0)">INFO (Carpet): Carpet is running on 12 processes</p>
<p style="margin:0px;font-size:11px;font-family:Menlo;color:rgb(245,245,245);background-color:rgb(0,0,0)">INFO (Carpet): This is process 0</p>
<p style="margin:0px;font-size:11px;font-family:Menlo;color:rgb(245,245,245);background-color:rgb(0,0,0)">INFO (Carpet): OpenMP is enabled</p>
<p style="margin:0px;font-size:11px;font-family:Menlo;color:rgb(245,245,245);background-color:rgb(0,0,0)">INFO (Carpet): This process contains 1 threads, this is thread 0</p>
<p style="margin:0px;font-size:11px;font-family:Menlo;color:rgb(245,245,245);background-color:rgb(0,0,0)">INFO (Carpet): There are 12 threads in total</p>
<p style="margin:0px;font-size:11px;font-family:Menlo;color:rgb(245,245,245);background-color:rgb(0,0,0)">INFO (Carpet): There are 1 threads per process</p>
<p style="margin:0px;font-size:11px;font-family:Menlo;color:rgb(245,245,245);background-color:rgb(0,0,0)">INFO (Carpet): This process runs on host node203, pid=28712</p>
<p style="margin:0px;font-size:11px;font-family:Menlo;color:rgb(245,245,245);background-color:rgb(0,0,0)">INFO (Carpet): This process runs on 24 cores: 0-23</p>
<p style="margin:0px;font-size:11px;font-family:Menlo;color:rgb(245,245,245);background-color:rgb(0,0,0)">INFO (Carpet): Thread 0 runs on 24 cores: 0-23</p></div><div class="gmail_extra"><br></div><div class="gmail_extra"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;color:rgb(0,0,0)">Thanks!</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif;color:rgb(0,0,0)">Geraint</div><br></div><div class="gmail_extra"><br><div class="gmail_quote">On 20 October 2015 at 14:55, Ian Hinder <span dir="ltr"><<a href="mailto:ian.hinder@aei.mpg.de" target="_blank">ian.hinder@aei.mpg.de</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<div>On 20 Oct 2015, at 15:44, Geraint Pratten <<a href="mailto:g.pratten@sussex.ac.uk" target="_blank">g.pratten@sussex.ac.uk</a>> wrote:</div>
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<div style="font-family:arial,helvetica,sans-serif">Thanks! I'll take a look into that - changing to $MPIDIR/bin/mpirun didn't help but I suspect that the MPI version used in the options list may not be correct. Will see if this is
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</span><div>You could also check to see which MPI module is loaded. Do you load any modules in envsetup in the machine definition file?</div>
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<div>-- </div>
<div>Ian Hinder</div>
<div><a href="http://members.aei.mpg.de/ianhin" target="_blank">http://members.aei.mpg.de/ianhin</a></div>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><span style="background-color:rgb(255,255,255)"><font color="#444444">Geraint Pratten</font></span></div><div dir="ltr"><span style="background-color:rgb(255,255,255)"><font color="#444444">Postdoctoral Research Associate<br><br>Mobile: +44(0) 7581709282<br>E-mail: <a href="mailto:G.Pratten@sussex.ac.uk" target="_blank">G.Pratten@sussex.ac.uk</a><br>Skype: geraint.pratten<br><br>School of Mathematical and Physical Sciences<br>Pevensey 3 Building<br>University of Sussex<br>Falmer Campus<br>Brighton</font></span><div><span style="background-color:rgb(255,255,255)"><font color="#444444">BN1 9QH<br>United Kingdom</font></span><br></div></div></div></div></div></div></div>
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