That is Oliver's old code. It is really complicated. I believe even Oliver<br>thinks that any new implementation should start from scratch, using his<br>current PETSc code as a reference.<br><br> Matt<br><br><div class="gmail_quote">
On Tue, Sep 22, 2009 at 1:15 PM, Dmitry Karpeev <span dir="ltr"><<a href="mailto:karpeev@mcs.anl.gov">karpeev@mcs.anl.gov</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
I've found something that looks like somewhat outdated code (e.g., it uses SLESxxx) for FETI-DP:<br>src/mat/impls/feti<br><br>It appears that this matrix class actually implements a FETI-DP based preconditioner.<br>Is that right?<br>
Perhaps some (or all) of it can be rolled into a more general PCFieldSplit-type framework?<br>Any ideas?<br><br>Thanks.<br><font color="#888888">Dmitry.<br>
</font></blockquote></div><br><br clear="all"><br>-- <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<br>