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<div class="moz-cite-prefix">On 10/24/16 8:21 PM, Hong wrote:<br>
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<div class="gmail_quote"> Anton :</div>
<div class="gmail_quote">If replacing superlu_dist with mumps,
does your code work?</div>
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yes<br>
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<div class="gmail_quote">Hong
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<div
class="gmail-m_4450561754203495905moz-cite-prefix">On
10/24/2016 05:47 PM, Hong wrote:<br>
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<div dir="ltr">Barry,
<div>Your change indeed fixed the error of his
testing code.</div>
<div>As Satish tested, on your branch, ex16 runs
smooth.</div>
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<div>I do not understand why on maint or master
branch, ex16 creases inside superlu_dist, but
not with mumps. </div>
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<br>
</span> I also confirm that ex16 runs fine with latest
fix, but unfortunately not my code.<br>
<br>
This is something to be expected, since my code
preallocates once in the beginning. So there is no way
it can be affected by multiple preallocations.
Subsequently I only do matrix assembly, that makes sure
structure doesn't change (set to get error otherwise).<br>
<br>
Summary: we don't have a simple test code to debug
superlu issue anymore.<span class="gmail-HOEnZb"><font
color="#888888"><br>
<br>
Anton</font></span><span class="gmail-"><br>
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<div>Hong<br>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Mon, Oct 24, 2016
at 9:34 AM, Satish Balay <span dir="ltr"><<a
moz-do-not-send="true"
href="mailto:balay@mcs.anl.gov"
target="_blank">balay@mcs.anl.gov</a>></span>
wrote:<br>
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style="margin:0px 0px 0px
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rgb(204,204,204);padding-left:1ex"><span>On
Mon, 24 Oct 2016, Barry Smith wrote:<br>
<br>
><br>
</span><span>> > [Or perhaps Hong is
using a different test code and is
observing bugs<br>
> > with superlu_dist interface..]<br>
><br>
> She states that her test does a
NEW MatCreate() for each matrix load (I
cut and pasted it in the email I just
sent). The bug I fixed was only related
to using the SAME matrix from one
MatLoad() in another MatLoad().<br>
<br>
</span>Ah - ok.. Sorry - wasn't thinking
clearly :(<br>
<span
class="gmail-m_4450561754203495905HOEnZb"><font
color="#888888"><br>
Satish<br>
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