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Dear Natalia,<br>
<br>
SCIP should automatically stop pricing when it is not needed
anymore. Perhaps is SCIP generating some cutting planes, after which
another pricing round is needed? Are you sure that you are still at
the root node and SCIP did not do any pricing in between? We might
tell you more if you send us the log file (best including the
statistic output you get via "display statistics").<br>
<br>
Best,<br>
Gerald<br>
<br>
<div class="moz-cite-prefix">Am 30.04.2017 um 23:44 schrieb Natalia
Perina:<br>
</div>
<blockquote
cite="mid:CAJHeMXkQfAmWPq_PqOwLM5No5jsVQstmy=ntqTi_ssf9wCkOOg@mail.gmail.com"
type="cite">
<div dir="ltr">Hi there,
<div><br>
</div>
<div>My pricer seems to be in an infinite loop. I am solving a
minimization problem and in the first few rounds am adding new
variables? But after a few rounds, no more variables price out
and I am not adding them, yet the pricer keeps being called
again and again despite no new addition of variables... Why is
this?</div>
<div><br>
</div>
<div>Best, </div>
<div>Natalia </div>
<div><br clear="all">
<div><br>
</div>
-- <br>
<div class="gmail_signature" data-smartmail="gmail_signature">
<div dir="ltr">
<div>Natalia Perina</div>
<div>
<div>Princeton University<font color="#999999"> l </font>2017</div>
<div><a moz-do-not-send="true"
href="mailto:nperina@princeton.edu" target="_blank">nperina@princeton.edu</a></div>
</div>
<div>202 360 9536 </div>
</div>
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<br>
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</blockquote>
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