[gecode-users] domain constraint
tack at gecode.org
Thu Nov 11 14:25:21 CET 2010
frank lemoine wrote:
> i've a problem with domain constraint. i used it to filtre the domain of an Intvararray and it worked very well, i follow the example of MPG page 46:
> i've an intargs a (some values) --> intset d(a) --> dom (home, x ,d)
> but in my example this constraint consumes too much RAM (memory) 1,9 GB.
> so i'm wondering if there is a way to fixe the domain of X with d.
Can you give us details about the domain d you are using? If the domain has many holes, it is absolutely possible that the memory consumption gets very high.
Guido Tack, http://people.cs.kuleuven.be/~guido.tack/
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