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<p>Oh, so DMPlexDistribute() can redistribute an already-distributed
mesh? I didn't know that- had assumed it was only for distributing
a serial mesh.</p>
<p>If so, that sounds like a much better idea. I'll check it out.</p>
<p>Thanks!</p>
<p>- Adrian<br>
</p>
<div class="moz-cite-prefix">On 28/05/19 11:32 AM, Matthew Knepley
wrote:<br>
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cite="mid:CAMYG4GkCjcNaZLzHOqoDUCZg2XS=PtXKrVGz8GAjThu8NLpqzw@mail.gmail.com">
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<div>I would not do that. It should be much easier, and better
from a workflow standpoint,</div>
<div>to just redistribute in parallel. We now have several
test examples that redistribute</div>
<div>in parallel, for example</div>
<div><br>
</div>
<div> <a
href="https://bitbucket.org/petsc/petsc/src/cd762eb66180d8d1fcc3950bd19a3c1b423f4f20/src/dm/impls/plex/examples/tests/ex1.c#lines-486"
moz-do-not-send="true">https://bitbucket.org/petsc/petsc/src/cd762eb66180d8d1fcc3950bd19a3c1b423f4f20/src/dm/impls/plex/examples/tests/ex1.c#lines-486</a></div>
<div><br>
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<div>Let us know if you have problems.</div>
<div><br>
</div>
<div> Thanks,</div>
<div><br>
</div>
<div> Matt</div>
<div> </div>
</div>
</div>
</blockquote>
<pre class="moz-signature" cols="72">--
Dr Adrian Croucher
Senior Research Fellow
Department of Engineering Science
University of Auckland, New Zealand
email: <a class="moz-txt-link-abbreviated" href="mailto:a.croucher@auckland.ac.nz">a.croucher@auckland.ac.nz</a>
tel: +64 (0)9 923 4611
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