Originally posted by: LuisGuimaraes

I want to retreive and store in C++ the values of a OPL decision variable of type dvar int+ Psi[C]DemandTuplesEnd in 0..1 where C is an IntSet and DemandTuplesEnd is a TupleSet.

I'm trying the following code:

typedef IloMap<IloIntMap> IloIntMap2;

IloIntVarMap Var = opl.getElement("Psi").asIntVarMap();

IloIntSet ids = Var.getIndexer().asIntSet();

IloIntMap2 sol (env, ids);

for (IloIntSetIterator it1(ids); it1.ok(); ++it1){
IloTupleSet ids2 = Var.getSub(*it1).getIndexer().asTupleSet();
sol*it1 = IloIntMap(env, ids);
for (IloTupleIterator it2(ids2); it2.ok(); ++it2){
sol.get(*it1).set(*it2, cplex.getValue(Var.getSub(*it1).get(*it2)));
}
}

I'm most likely doing this wrong. Can I have some help...
#DecisionOptimization
#OPLusingCPLEXOptimizer

Hi,

I think you should have a look at the sample2 in iterators.cpp in the folder

examples\opl_interfaces\cpp\src

regards
#DecisionOptimization
#OPLusingCPLEXOptimizer

Originally posted by: LuisGuimaraes

Hi Mr. Alex Fleischer,

Thank you for your reply. I already had a look at sample2 in examples\opl_interfaces\cpp\src. However, my problem is not how to iterate through variable defined as a IloIntVarMap with more than one dimension. The problem is to store the current solution values of this variable in a IloIntMap with more than one dimension, since I'm not being able to create such a object.

Best Regards
Luis
#DecisionOptimization
#OPLusingCPLEXOptimizer