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<div class="signature">Hi all,</div>
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<div class="signature">I just solved a problem with Couenne and got the optimal solution in no time found by Init Rounding.</div>
<div class="signature">At the end it says "... best objective ... took 0 nodes".</div>
<div class="signature">If the LP-solution was rounded and so the optimal solution was found, it should have taken at least 1 node.</div>
<div class="signature">Can anyone explain why Couenne gives out "0 nodes"?</div>
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<div class="signature">Best regards,</div>
<div class="signature">Ina</div>
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