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Dear Stuart,<br>
<br>
Tried to solve you MIP with CBC trunk and everything went fine.
This is probably solved in current 2.9 stable too (which will become
2.9.8).<br>
<br>
Please download with:<br>
<tt><br>
svn co <a class="moz-txt-link-freetext" href="https://projects.coin-or.org/svn/Cbc/stable/2.9">https://projects.coin-or.org/svn/Cbc/stable/2.9</a> coin-Cbc</tt>
<br>
<br>
Cheers,<br>
<br>
Haroldo<br>
<br>
<br>
<br>
<div class="moz-cite-prefix">Em 24-01-2016 19:20, Stuart Mitchell
escreveu:<br>
</div>
<blockquote
cite="mid:CAOuNk4bVsHQKCO4iZDbmhopwzszcLQtSf+_pQRytDG80BWOHFQ@mail.gmail.com"
type="cite">
<div dir="ltr">Hi I get the following error with this mps file
<div><br>
</div>
<div>
<div>
<div>$ ./cbc SixSidedPatch-pulp.mps </div>
<div>Welcome to the CBC MILP Solver </div>
<div>Version: 2.9.7 </div>
<div>Build Date: Nov 24 2015 </div>
<div><br>
</div>
<div>command line - ./cbc SixSidedPatch-pulp.mps (default
strategy 1)</div>
<div>At line 2 NAME MODEL</div>
<div>At line 3 ROWS</div>
<div>At line 11 COLUMNS</div>
<div>At line 57 RHS</div>
<div>At line 64 BOUNDS</div>
<div>At line 75 ENDATA</div>
<div>Problem MODEL has 6 rows, 10 columns and 19 elements</div>
<div>Coin0008I MODEL read with 0 errors</div>
<div>Continuous objective value is 6 - 0.00 seconds</div>
<div>terminate called after throwing an instance of
'CoinError'</div>
<div>Aborted (core dumped)</div>
</div>
<div><br>
</div>
<div><br>
</div>
<div>Can someone check if it is a problem with the current
version??</div>
<div><br>
</div>
<div>Stu</div>
<div><br>
</div>
-- <br>
<div class="gmail_signature">
<div>Stuart Mitchell</div>
<div>PhD Engineering Science</div>
<div><span>Extraordinary </span><span>Freelance Programmer
and Optimisation Guru</span></div>
<div><a moz-do-not-send="true"
href="http://www.stuartmitchell.com" target="_blank">www.stuartmitchell.com</a></div>
</div>
</div>
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<br>
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<br>
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</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
==================================================
Haroldo Gambini Santos
D.Sc, Computer Science
Universidade Federal de Ouro Preto
<a class="moz-txt-link-freetext" href="http://www.decom.ufop.br/haroldo/">http://www.decom.ufop.br/haroldo/</a></pre>
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