<div dir="ltr">Hi Lefevre,<div><br></div><div>I tried to run the spreadsheet using OpenSolver 2.1 (2012.09.06) and CBC 2.7.6, and it worked fine! </div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div> </div><div><br></div><div><br></div><div><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Jun 26, 2015 at 7:02 AM, Lefevre, Augustin <span dir="ltr"><<a href="mailto:alefevre@ykems.com" target="_blank">alefevre@ykems.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal">Dear list,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><span lang="EN-US"> Thanks to the organizers for maintaining this software, and pre-emptively to all for considering my requests, which I hope will be as few and as clearly expressed as possible. I am excited to contribute to OpenSolver,
get to use it on NEOS, and model simple network flow problems as an embedded problem into signaling games and figure out their Nash equilibria.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"> Without further ado, here is a simple Excel spreadsheet containing an instance of the knapsack problem. I get a funky error message, with both English and French text (my OpenSolver is English, but my Excel is fresh
… huh, I mean french) : the computer says : “Objet requis” instead of probably “object required”. Can you help me figure out what is wrong with this spreadsheet ?<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"> As a preliminary, the installation went fine and linear problems without integer variables work fine.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Best regards,<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">ALF<u></u><u></u></span></p>
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