<div dir="ltr">Use this<br><a href="http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Vec/VecScatterCreateToAll.html">http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/Vec/VecScatterCreateToAll.html</a><br></div><div class="gmail_extra"><br><div class="gmail_quote">On 6 August 2015 at 18:22, Xujun Zhao <span dir="ltr"><<a href="mailto:xzhao99@gmail.com" target="_blank">xzhao99@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 dir="ltr">Hi all,<div><br></div><div>For a parallel Vec whose components are stored in N processes, I would like to have an "Allgatherv" operation to obtain a whole copy on each process. Can anyone tell me which function I should use? Thanks</div><span class="HOEnZb"><font color="#888888"><div><br></div><div>Xujun</div></font></span></div>
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