<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<font size="-1">Hello,<br>
<br>
<font size="-1"><font size="-1">There is a constraint file <font size="-1">(<a class="moz-txt-link-freetext" href="https://www.dropbox.com/s/e1x1xilj4gr200u/timing1.lp?dl=0">https://www.dropbox.com/s/e1x1xilj4gr200u/timing1.lp?dl=0</a>) which is not solved
when cutl<font size="-1">ength is 40<font size="-1">:</font></font></font></font></font><br>
<br>
<i>bin/cbc timing1.lp threads 104 ratio 0.05 cutlength 40 multiple 4 dives 301 branch printingOptions rows solution timing1.sol</i><br>
<br>
<font size="-1">but has an optimal solution if cut<font size="-1">length is 30:<br>
<br>
</font></font></font><i><font size="-1">bin/cbc timing1.lp threads 104 ratio 0.05 cutlength
<font size="-1">3</font>0 multiple 4 dives 301 branch printingOptions rows solution timing1.sol</font></i><br>
<br>
<small>Not sure to know which value is fine for my set of problems.</small><br>
<br>
<small>Regards<br>
<br>
Yves<br>
<br>
[Tests done with Rev #2100 and #2099 of Cbc trunk]<br>
</small><br>
<font face="Arial" color="Black" size="2">------------------------------------------------------------------------------<br>
This message and any attachments (the "message") are confidential and intended solely for the addressee(s). Any unauthorized use or dissemination is prohibited. E-mails are susceptible to alteration. Neither DxO Labs nor any of its subsidiaries or affiliates
shall be liable for the message if altered, changed or falsified.<br>
Ce message et toutes les pièces jointes (ci-après le "message") sont confidentiels et établis à l'intention exclusive de ses destinataires. Toute utilisation ou diffusion non autorisé est interdite. Tout message électronique est susceptible d'altération. DxO
Labs et ses filiales déclinent toute responsabilité au titre de ce message s'il a été altéré, modifié ou falsifié.<br>
</font>
</body>
</html>