<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Oct 12, 2016 at 10:21 PM, Jed Brown <span dir="ltr"><<a href="mailto:jed@jedbrown.org" target="_blank">jed@jedbrown.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">Barry Smith <<a href="mailto:bsmith@mcs.anl.gov">bsmith@mcs.anl.gov</a>> writes:<br>
> I would make that a separate routine that the users would call first.<br>
<br>
</span>We have VecMDot and VecMAXPY. I would propose adding<br>
<br>
VecQR(PetscInt nvecs,Vec *vecs,PetscScalar *R);<br>
<br>
(where R can be NULL).<br></blockquote><div><br></div><div>What does R mean here?<br><br></div><div>If nobody working on this, I will be going to take a try.<br><br></div><div>Fande,<br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
Does anyone use the "Vecs" type?<br>
</blockquote></div><br></div></div>