<div class="gmail_quote">On Mon, Aug 27, 2012 at 11:40 AM, shu guo <span dir="ltr"><<a href="mailto:greatgs2008@gmail.com" target="_blank">greatgs2008@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div id=":3n9">Thanks for reply. I have a question on superlu_dist. Is this solver<br>
suitable for ill-conditioned matrix?</div></blockquote><div><br></div><div>It depends how ill-conditioned</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div id=":3n9"> I read some thread of past<br>
mailing list, Barry indicated that superlu is more adaptive with ill<br>
conditioned matrix. Thanks.</div></blockquote></div><br><div>SuperLU is a serial method, but it is typically more appropriate for very ill-conditioned systems.</div>