[Cbc] Initial integer feasible solution by AMPL-stub

Vladimir VV vladimir.voloshinov at gmail.com
Sat Jan 18 05:07:14 EST 2014


Hello,

Is it possible to set initial values of variables for Cbc via AMPL-stub?
I did, but, without any effect.
I.e., in AMPL, I had set all variables to their optimal values (!) and
had generated stub after that,
but when I gave this stub Cbc he repeated solution process as it was
before without initializing of variables.

I found <[Cbc] Initial integer feasible solution> thread at
http://list.coin-or.org/pipermail/cbc/2008-October, but
1) there was nothing concerning AMPL;
2) the thread looks incomplete.

Regards,
Vladimir V. Voloshinov


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