<div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Apr 4, 2013 at 7:42 PM, Jed Brown <span dir="ltr"><<a href="mailto:jedbrown@mcs.anl.gov" target="_blank">jedbrown@mcs.anl.gov</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_extra"></div></div><div class="yj6qo"></div><div class="adL">
</div></blockquote></div><br>It seems to me this is related to Moose's new MultiApp capability: solving different systems on subcommunicators (with the interaction between the systems handled outside of PETSc)? It may be that the cleaner approach is to have the subsystems (their solvers, rather) use prefixes to set their specific options.</div>
<div class="gmail_extra" style>Would that be enough?</div><div class="gmail_extra" style><br></div><div class="gmail_extra" style>Dmitry.</div><br clear="all"><div><br></div></div>