<div dir="ltr">See <a href="https://petsc.org/main/docs/manualpages/PetscSF/PetscSFGetRootRanks/">https://petsc.org/main/docs/manualpages/PetscSF/PetscSFGetRootRanks/</a> and <a href="https://petsc.org/main/docs/manualpages/PetscSF/PetscSFGetLeafRanks/">https://petsc.org/main/docs/manualpages/PetscSF/PetscSFGetLeafRanks/</a><div><div style="color:rgb(0,0,0);font-family:Menlo,Monaco,"Courier New",monospace;font-size:14px;line-height:21px;white-space:pre"><div><span style="color:rgb(121,94,38)"><br></span></div></div></div><div>--Junchao Zhang<br></div><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Aug 8, 2022 at 9:30 AM Nicholas Arnold-Medabalimi <<a href="mailto:narnoldm@umich.edu">narnoldm@umich.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Hi <br><br>When I look at the SFView, I can see there is a value for remote ranks, which are the overlapped processors. Is there a function to get this value from the SF? I can't seem to find the relative function in the SF function list. I can get all the other SFView values from <br clear="all"><div>PetscSFGetGraph. Is the best way to search through iremote and count the distinct values? <br><br>Sincerely<br>Nicholas</div>-- <br><div dir="ltr"><div dir="ltr"><div><div dir="ltr"><div style="font-family:arial;font-size:small"><font color="#000000">Nicholas Arnold-Medabalimi<br><br></font><span style="font-family:sans-serif;font-size:14px">Ph.D. Candidate</span><font color="#000000"><br>Computational Aeroscience Lab<br>University of Michigan</font></div></div></div></div></div></div>
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