Lazy Constraints with ILOG OPL
dammac
I'm a little bit stuck with a problem I have to solve. In fact, I'm
interested in solving a kind of facility location problem subject to a
high number of constraints accordind to the size of the problem to be
solved.
To deal with this high numer of constraints, I decided to dynamically
manage the constraints set. In orthe words:
In each iteration, I need to:
1. Consider only some constraints I judge relevant
2. find the solution with this set of contraints
3. verify for my initial set of constraints if there is one which is
not satisfied - I mark it as relevant and rerun agian to find a
solution and so on...
Basically, a sort of LazyConstraints.
My question is is it possible t implement such a procedure with ILOG
OPL? if yes, could you please provide me with some help and/or
tutorials?
Many thanks in advance.
dammac.