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<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Hi Matt,<br>
<br>
I's just wondering if you'd had a chance to do the Fortran interface for SNESSetUpdate?<br>
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Also what would you guys recommend for interrupting SNESSolve? For example when the solution vector is outside the range for the RHS function that can be evaluated.<br>
<br>
Cheers<br>
John
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<pre>--<br>Dr John O'Sullivan
Lecturer
Department of Engineering Science
University of Auckland, New Zealand
email: <a href="https://lists.mcs.anl.gov/mailman/listinfo/petsc-dev">jp.osullivan at auckland.ac.nz</a>
tel: +64 (0)9 923 85353</pre>
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<div style="direction: ltr;" id="divRpF196154"><font face="Tahoma" color="#000000" size="2"><b>From:</b> petsc-dev-bounces@mcs.anl.gov [petsc-dev-bounces@mcs.anl.gov] on behalf of Matthew Knepley [knepley@gmail.com]<br>
<b>Sent:</b> Wednesday, 24 June 2015 10:30 p.m.<br>
<b>To:</b> Marco Zocca<br>
<b>Cc:</b> PETSc<br>
<b>Subject:</b> Re: [petsc-dev] "pure" subset of operators<br>
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<div class="gmail_quote">On Wed, Jun 24, 2015 at 2:48 AM, Marco Zocca <span dir="ltr">
<<a href="mailto:zocca.marco@gmail.com" target="_blank">zocca.marco@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex; border-left:1px #ccc solid; padding-left:1ex">
Hello,<br>
is there an index of the PETSc operations (e.g. mathematical on Vec's<br>
and Mat's) that do NOT overwrite the operands?<br>
I understand in-place operations are more efficient, but they make it<br>
harder to reason about the program's operation.<br>
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<div>We do not make a separate list of these.</div>
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<div> Thanks,</div>
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<div> Matt</div>
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<blockquote class="gmail_quote" style="margin:0 0 0 .8ex; border-left:1px #ccc solid; padding-left:1ex">
Thank you in advance<br>
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-- <br>
<div class="gmail_signature">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</div>
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