<html><body bgcolor="#FFFFFF"><div><br>Dear Jed,</div><div><span class="Apple-style-span" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.292969); -webkit-composition-fill-color: rgba(175, 192, 227, 0.230469); -webkit-composition-frame-color: rgba(77, 128, 180, 0.230469); "><br></span></div><div>It is not only redistribute the matrix. I want to get the reorder information and use matpermute to reorder the matrix.</div><div><span class="Apple-style-span" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.292969); -webkit-composition-fill-color: rgba(175, 192, 227, 0.230469); -webkit-composition-frame-color: rgba(77, 128, 180, 0.230469); "><br></span></div><div><span class="Apple-style-span" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.292969); -webkit-composition-fill-color: rgba(175, 192, 227, 0.230469); -webkit-composition-frame-color: rgba(77, 128, 180, 0.230469); ">Thanks</span></div><div><span class="Apple-style-span" style="-webkit-tap-highlight-color: rgba(26, 26, 26, 0.292969); -webkit-composition-fill-color: rgba(175, 192, 227, 0.230469); -webkit-composition-frame-color: rgba(77, 128, 180, 0.230469); ">Yujie </span></div><div><br></div><div><br>On Feb 20, 2012, at 4:31 PM, Jed Brown <<a href="mailto:jedbrown@mcs.anl.gov">jedbrown@mcs.anl.gov</a>> wrote:<br><br></div><div></div><blockquote type="cite"><div><div class="gmail_quote">On Mon, Feb 20, 2012 at 16:27, recrusader <span dir="ltr"><<a href="mailto:recrusader@gmail.com"><a href="mailto:recrusader@gmail.com">recrusader@gmail.com</a></a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div id=":cx">Thank you very much for your prompt reply.<br>Actually, I want to reorder MPIAIJ matrix using Parmetis. The reordering function needs the same information with the partitioning, that is "i" and "j".</div>
</blockquote><div><br></div><div>Are you just redistributing the matrix? Or other data?</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div id=":cx">
I need to directly get them and then use the function in Parmetis.</div></blockquote></div><br><div>MatConvert()</div>
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