Tarek Garoui wrote:
> I created an IntVar like this:
>
> IntVar id = new IntVar(this, "ID", new Integer(0), new Integer(max));
>
> After that, I want to post a constraint consisting of a BExpr where
> I need the value of the IntVar id. But I get the following exception:
> org.gecode.NotAssigned.
>
> How can I assign values to an IntVar ?
You initialized the variable with a domain 0..max, so it's clearly not
assigned. It will be assigned by search, of course, but you cannot
use the final value in your model.
Cheers,
Guido
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