<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi Matt<div class=""><br class=""></div><div class="">I would like to redirect the changes in PR #800 "DMPlex ex5 set partitioner from options" into maint so that we have a test base for fixing the <span style="font-family: Menlo-Regular;" class="">PETSCPARTITIONERPARMETIS</span> bug below, mentioned in the other thread. I feel this should fixed anyway, independently of the proposed <span style="font-family: Menlo-Regular;" class="">PETSCPARTITIONERMATPARTITIONING</span> which will take some time.</div><div class=""><br class=""></div><div class="">So if you agree, I decline current PR #800, and prepare a new one targeted to main.</div><div class=""><br class=""></div><div class=""><span style="font-family: Menlo-Regular;" class="">src/dm/impls/plex/examples/tutorials/ex5.c fails with partitioner set to PETSCPARTITIONERPARMETIS for certain numbers of processes</span></div><div class=""><span style="font-family: Menlo-Regular;" class="">[ 0] ***ASSERTION failed on line 176 of file /scratch/petsc-dev/arch-linux-gcc-salvus/externalpackages/git.parmetis/libparmetis/comm.c: j == nnbrs</span><br style="font-family: Menlo-Regular;" class=""><span style="font-family: Menlo-Regular;" class="">[ 2] ***ASSERTION failed on line 176 of file /scratch/petsc-dev/arch-linux-gcc-salvus/externalpackages/git.parmetis/libparmetis/comm.c: j == nnbrs</span><br style="font-family: Menlo-Regular;" class=""><span style="font-family: Menlo-Regular;" class="">ex5: /scratch/petsc-dev/arch-linux-gcc-salvus/externalpackages/git.parmetis/libparmetis/comm.c:176: libparmetis__CommSetup: Assertion `j == nnbrs' failed.</span><br style="font-family: Menlo-Regular;" class=""><span style="font-family: Menlo-Regular;" class="">ex5: /scratch/petsc-dev/arch-linux-gcc-salvus/externalpackages/git.parmetis/libparmetis/comm.c:176: libparmetis__CommSetup: Assertion `j == nnbrs' failed.</span></div><div class=""><span style="font-family: Menlo-Regular;" class=""><br class=""></span></div><div class=""><font face="Menlo-Regular" class="">Thanks</font></div><div class=""><font face="Menlo-Regular" class=""><br class=""></font></div><div class=""><font face="Menlo-Regular" class="">Vaclav</font></div></body></html>