<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Tue, Jul 1, 2014 at 11:00 AM, Thorsten Kersting <span dir="ltr"><<a href="mailto:Thorsten.Kersting@itp1.uni-stuttgart.de" target="_blank">Thorsten.Kersting@itp1.uni-stuttgart.de</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello!<br>
<br>
thanks for the quick answer.<br>
<br>
Yes the error is reproducible and happens at the same place.<br>
<br>
I only set values on those processes, on which they are stored (I calculate them directly before setting them). And with every matrix I do this only once, so if i understand correctly, MAT_FINAL_ASSAMEBLY is sufficient. but i can try and see if it is different with MAT_FLUSH_ASSEMBLY.<br>
</blockquote><div><br></div><div>I recommend using valgrind on this. Its possible that you have overwritten memory.</div><div><br></div><div> Thanks,</div><div><br></div><div> Matt</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
On 07/01/2014 10:43 AM, Jed Brown wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Thorsten Kersting <<a href="mailto:Thorsten.Kersting@itp1.uni-stuttgart.de" target="_blank">Thorsten.Kersting@itp1.uni-<u></u>stuttgart.de</a>> writes:<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello everyone!<br>
<br>
I want so solve eigenvalues of a matrix, which has a complicated<br>
structure, with SLEPC. I get the following error while setting up the<br>
EPS Problem. But I dont understand the error, and how to fix it. Does<br>
anyone have an idea? Or do you need more information (and which<br>
information exactly)?<br>
</blockquote>
Is the error reproducible and if so, does it happen at the same place?<br>
<br>
Is it possible that you are setting many off-process values? You might<br>
need to assemble sooner with MAT_FLUSH_ASSEMBLY so that the stash does<br>
not grow too large for whatever resource limits may have been placed on<br>
your job.<br>
</blockquote>
<br>
</blockquote></div><br><br clear="all"><div><br></div>-- <br>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
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