Dear Matthias,<br>Thanks for signaling this to us. It looks like I have recently introduced this bug which is not in the older NEOS version.<br>Anyway it is fixed now in the stable branch 0.1 and I am going to make a new release.
<br>Thanks,<br>Pierre<br><br><div><span class="gmail_quote">On 7/18/07, <b class="gmail_sendername">Matthias Tichy</b> <<a href="mailto:mtt@uni-paderborn.de">mtt@uni-paderborn.de</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Dear developers,<br><br>i have succesfully compiled and installed bonmin. Unfortunately,<br>something seems to be wrong with my local version (branch 0.1 installed<br>according to GettingStarted). The following simple ampl-file is working
<br>with bonmin over NEOS but not with my local bonmin installation:<br><br>reset;<br>option solver bonmin;<br>var v1, binary;<br>minimize obj: 0.5*(0.1*(1-v1)+0.6*v1)+0.5*(0.2*v1+0.9*(1-v1));<br>solve;<br>display v1;<br>
<br>It seems that something is wrong with my installation. Do you have any<br>idea about the mistage i made? Which version of bonmin is used by NEOS,<br>maybe this is another version?<br><br>Thanks,<br><br>mtt<br><br><br>
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