<div class="gmail_quote">On Mon, Nov 21, 2011 at 09:36, 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=":62u">I am thinking of the simplest but not necessarily efficient way to<br>
pull a distributed matrix onto one CPU... I would appreciate a pointer<br>
or two... I know I can dump it to disk via MatView, but without disk<br>
IO would be better.</div></blockquote></div><br><div><a href="http://www.mcs.anl.gov/petsc/petsc-dev/docs/manualpages/Mat/MatGetSubMatrices.html">http://www.mcs.anl.gov/petsc/petsc-dev/docs/manualpages/Mat/MatGetSubMatrices.html</a></div>