<div dir="ltr"><div><div><div>Wendel,<br><br></div>these parameters are those of Cbc, which is the branch-and-bound library on which Couenne is based. The parameters are<br><br>allowable_gap 1e-10<br>allowable_fraction_gap 0<br>
<br></div>(the absolute one is the first) to be specified in the couenne.opt file, and the default values are next to each parameter (both quite small, now that I look at them).<br><br></div>Pietro<br><div><div><br></div>
</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Thu, Oct 24, 2013 at 9:39 PM, Wendel Melo <span dir="ltr"><<a href="mailto:wendelalexandre@gmail.com" target="_blank">wendelalexandre@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div>Hi experts<br><br><br></div>I would like to set relative and absolute convergence tolerances using Couenne. Is it possible set it on couenne.opt parameter file? If yes, what would be the respectives parameter names?<br>
<br></div>Taking advantage, does anyone know what are the default values for those parameters?<br><div><div><br><br></div><div>Thanks in advanced<span class="HOEnZb"><font color="#888888"><br></font></span></div><span class="HOEnZb"><font color="#888888"><div>
<br clear="all"><div><br>-- <br>Wendel Melo<br></div><div>Ph. D. student<br>
</div><div>University of Michigan / Federal University of Rio de Janeiro<br></div></div></font></span></div></div>
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