[Cbc] Initial integer feasible solution by AMPL-stub

[John Forrest]

Vladimir,

I think you need to use "forceSolution".  Try with forceSolution 0 first 
to see if makes any difference.

If you have already tried that or that doesn't work, you can send me a 
sample .nl file and I can download AMPL routines and get it to work - it 
may take me a few days to get round to it.

John Forrest
On 18/01/14 10:07, Vladimir VV wrote:
> 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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