<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Mon, Dec 30, 2013 at 7:34 PM, Yaakoub El Khamra <span dir="ltr"><<a href="mailto:yaakoub@tacc.utexas.edu" target="_blank">yaakoub@tacc.utexas.edu</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"><div><br></div>If I create a dm with DMPlexCreateBoxMesh and immediately attempt to distribute it with DMPlexDistribute, the call to DMPlexDistribute never returns. I am working with a development checkout and the code looks as follows:<div>
<br></div><div><div> call DMPlexCreateBoxMesh(PETSC_COMM_WORLD, 2, PETSC_TRUE, dm,</div><div> $ ierr)</div><div> CHKERRQ(ierr)</div><div><br></div><div> call DMPlexDistribute(dm, "chaco", 0, </div>
<div> $ PETSC_NULL_OBJECT, distributedMesh, ierr)</div><div> CHKERRQ(ierr)</div><div><br></div><div>Any thoughts? </div></div></div></blockquote><div><br></div><div>Can you run SNES ex12? It does exactly this and gets run in the nightly tests. I can run it in parallel</div>
<div>with no problems. My guess is that something is going wrong with the Fortran binding. Can you</div><div>get a stack trace for the hang? If not, can you send a full Fortran program which exhibits your problem?</div><div>
<br></div><div> Matt</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div>Regards<span class="HOEnZb"><font color="#888888"><br>
Yaakoub El Khamra<br></font></span></div>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br>What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead.<br>
-- Norbert Wiener
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