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<p>Matt,<br>
<br>
Will look at it - may have been fixed in trunk.<br>
<br>
John<br>
<br>
<img width="16" height="16" src="cid:1__=0ABBFCA8DFF70D1F8f9e8a93df938@us.ibm.com" border="0" alt="Inactive hide details for Matthew Galati ---09/24/2009 11:32:54 AM---https://projects.coin-or.org/Cbc/ticket/81 http://coral.ie"><font color="#424282">Matthew Galati ---09/24/2009 11:32:54 AM---https://projects.coin-or.org/Cbc/ticket/81 <a href="http://coral.ie.lehigh.edu/~magh/tmp/PRICE_AND_CUT_subPro">http://coral.ie.lehigh.edu/~magh/tmp/PRICE_AND_CUT_subPro</a></font><br>
<br>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr valign="top"><td width="1%"><img width="96" height="1" src="cid:2__=0ABBFCA8DFF70D1F8f9e8a93df938@us.ibm.com" border="0" alt=""><br>
<font size="2" color="#5F5F5F">From:</font></td><td width="100%"><img width="1" height="1" src="cid:2__=0ABBFCA8DFF70D1F8f9e8a93df938@us.ibm.com" border="0" alt=""><br>
<font size="2">Matthew Galati <Matthew.Galati@sas.com></font></td></tr>
<tr valign="top"><td width="1%"><img width="96" height="1" src="cid:2__=0ABBFCA8DFF70D1F8f9e8a93df938@us.ibm.com" border="0" alt=""><br>
<font size="2" color="#5F5F5F">To:</font></td><td width="100%"><img width="1" height="1" src="cid:2__=0ABBFCA8DFF70D1F8f9e8a93df938@us.ibm.com" border="0" alt=""><br>
<font size="2">"cbc@list.coin-or.org" <cbc@list.coin-or.org></font></td></tr>
<tr valign="top"><td width="1%"><img width="96" height="1" src="cid:2__=0ABBFCA8DFF70D1F8f9e8a93df938@us.ibm.com" border="0" alt=""><br>
<font size="2" color="#5F5F5F">Date:</font></td><td width="100%"><img width="1" height="1" src="cid:2__=0ABBFCA8DFF70D1F8f9e8a93df938@us.ibm.com" border="0" alt=""><br>
<font size="2">09/24/2009 11:32 AM</font></td></tr>
<tr valign="top"><td width="1%"><img width="96" height="1" src="cid:2__=0ABBFCA8DFF70D1F8f9e8a93df938@us.ibm.com" border="0" alt=""><br>
<font size="2" color="#5F5F5F">Subject:</font></td><td width="100%"><img width="1" height="1" src="cid:2__=0ABBFCA8DFF70D1F8f9e8a93df938@us.ibm.com" border="0" alt=""><br>
<font size="2">[Cbc] cbc failure on small IP</font></td></tr>
<tr valign="top"><td width="1%"><img width="96" height="1" src="cid:2__=0ABBFCA8DFF70D1F8f9e8a93df938@us.ibm.com" border="0" alt=""><br>
<font size="2" color="#5F5F5F">Sent by:</font></td><td width="100%"><img width="1" height="1" src="cid:2__=0ABBFCA8DFF70D1F8f9e8a93df938@us.ibm.com" border="0" alt=""><br>
<font size="2">cbc-bounces@list.coin-or.org</font></td></tr>
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<hr width="100%" size="2" align="left" noshade style="color:#8091A5; "><br>
<br>
<br>
<a href="https://projects.coin-or.org/Cbc/ticket/81">https://projects.coin-or.org/Cbc/ticket/81</a><br>
<a href="http://coral.ie.lehigh.edu/~magh/tmp/PRICE_AND_CUT_subProb_relax.n296.c0.p8.b0.lp">http://coral.ie.lehigh.edu/~magh/tmp/PRICE_AND_CUT_subProb_relax.n296.c0.p8.b0.lp</a><br>
<br>
<br>
<br>
Coin Cbc and Clp Solver version 2.3stable, build Sep 23 2009<br>
command line - ./bin/cbc Decomp/examples/MILP/PRICE_AND_CUT_subProb_relax.n296.c0.p8.b0.lp (default strategy 1)<br>
Continuous objective value is -8339.48 - 0.00 seconds<br>
Cgl0003I 0 fixed, 0 tightened bounds, 3 strengthened rows, 0 substitutions<br>
Cgl0003I 0 fixed, 0 tightened bounds, 3 strengthened rows, 0 substitutions<br>
Cgl0003I 0 fixed, 0 tightened bounds, 2 strengthened rows, 0 substitutions<br>
Cgl0003I 0 fixed, 0 tightened bounds, 1 strengthened rows, 0 substitutions<br>
Cgl0004I processed model has 6 rows, 17 columns (17 integer) and 26 elements<br>
Cbc0038I Pass 1: suminf. 0.39750 (2) obj. -7448.18 iterations 3<br>
Cbc0038I Solution found of -7073.18<br>
Cbc0038I Branch and bound needed to clear up 1 general integers<br>
<br>
....<br>
<br>
<br>
cbc: ../../../Clp/src/ClpSimplexDual.cpp:1411: int ClpSimplexDual::whileIterating(double*&, int): Assertion `fabs(dualOut_)<1.0e50' failed.<br>
Aborted<tt>_______________________________________________<br>
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