How to add global constraints

jsprit
1

Can we define constraints such as to restrict the number of route produced ?

I don’t think it can be implemented using HardRouteConstraint or HardActivityConstraint.

2

You can restrict number of routes by restricting number of vehicles. I’m not sure about general hard constraint. That is something I’m planning to work on.

3

Hi @shivkrishnajaiswal and @Bhoumik_Shah,

I think you can do it using a hard route constraint (and a state updater). Please check out the following two commits:

I think it is practically useful for the case where you have X vehicles but you would like to use only Y of them.

Hopefully it works well for your case.

Best regards,
He