Originally posted by: AMM1

good morning

iam trying to model vrpmtw using cp i have problem in 

but i still have problem in writing the objective function

how to minimize total distance traveled while distances between clients are not given direct in the data file (.dat).

In my case , Distances are calculated by the code it self using this :

{triplet} Dist = {
   <p1.id,p2.id,ftoi(round(sqrt(pow(p2.x-p1.x,2)+pow(p2.y-p1.y,2))))> | p1, p2 in Positions }; 

so how to minimize the total distances traveled in my case ?!

Thank You .

Originally posted by: ChrisBr

Hello Amal,
You will find an answer in the other thread.
Regards,
Chris.