<div class="gmail_quote">The error is inside of METIS and this is just a bare assert, so there isn't information regarding whether they think this is the result of invalid input or a METIS bug. Get the full stack trace so we can determine where this is happening, METIS is a partitioner, so it's not normally called as part of assembling a matrix.</div>
<div class="gmail_quote"><br></div><div class="gmail_quote">On Tue, Jan 24, 2012 at 06:27, Dominik Szczerba <span dir="ltr"><<a href="mailto:dominik@itis.ethz.ch">dominik@itis.ethz.ch</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div id=":6m2">I am getting the above error unexpectedly when setting/assembling my<br>
MPIAIJ matrices. The input unstrtuctured mesh was partitioned with<br>
parmetis and no errors were reported. The error only happens for some<br>
number of requested partitions.<br>
<br>
The code is clean according to valgrind. What else can I do about it?<br>
Thanks for any suggestions.</div></blockquote></div><br>