Originally posted by: khadeejah

https://www.ibm.com/developerworks/community/forums/html/topic?id=3f2257b7-981a-40f0-bdca-2dea67910333&ps=25

Dear All,

    I have a warning for one of the constraints stating "Warning : Element has never been used"

how to force to use it, because it includes one of the decision variables i need to include.which is 'CHt'.

Any help?

Regards.

Let me share a small example that generates this warning:

dvar int x[1..10];
 
 subject to
 {
 forall(i in 1..10:i>=15)
   ct:
   x[i]<=2;
 }

regards

Originally posted by: khadeejah

ok, but if you have a look in my model, i dont have such case.!