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Hi See Chuen,<br>
<br>
this is strange. I just tried reading and solving the same MINLP
instance a thousand times and couldn't see any unusual behaviour.<br>
Memory usage stays at the same peak all the time.<br>
<br>
Maybe you could give some more information on your setup and/or your
problem instance.<br>
<br>
all the best<br>
Matthias<br>
<br>
<br>
<div class="moz-cite-prefix">On 19.05.2016 12:01, See Chuen Teck
wrote:<br>
</div>
<blockquote
cite="mid:ebc9ab90-ba08-2df5-b549-924dfaa2cf90@yahoo.com.sg"
type="cite">
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<p>Hi,</p>
<p>I was using SCIP-ipopt (scip 3.2.1, ipopt 3.12.5) to solver a
series of nlp whose result depends on previous solution.
Basically I used SCIP to loop multiple times programmatically.</p>
<pre><span class="n">for (int i = 0; i < numLoop; i++)
{
SCIPcreate</span><span class="p">(</span><span class="o">&</span><span class="n">scip</span><span class="p">)
</span>..
<span class="n">SCIPsolve</span><span class="p">(</span><span class="o">&</span><span class="n">scip</span><span class="p">)
</span><span class="n">SCIPfree</span><span class="p">(</span><span class="o">&</span><span class="n">scip</span><span class="p">)
}
However, the program crashes after some loop. Also encountered the same problem when using scip commandline to read problem, solve then read problem & solve repeated.
Like to know whether I am missing something. Thanks.
</span></pre>
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<pre class="moz-signature" cols="72">--
\__________________
Matthias Miltenberger
Zuse Institute Berlin
Takustr. 7, 14195 Berlin
<a class="moz-txt-link-abbreviated" href="http://www.zib.de/miltenberger">www.zib.de/miltenberger</a>
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+49 (30) 841 85-245</pre>
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