Harun Gül

Hi Jaromił Najman I just wanted to inform you that all the problems I had are solved. The program code is doing all things I want to and the constraints are also on point, and at the same time the ...

I did minimize the code for easier understanding and it looks like this: stations = [1,2,3]C = 200C_min = 50tasks    = ['w01','w02','w03']durations = {('BTC1','w01'):150, ('BTC1','w02'):115, ('BTC1...

The constraints for the stations are doing what they should if I look at the LP file. What happens is, if I add the constraints to the model, the decision variable x becomes binary and generates no...

Jaromił Najman so I think i fixed all of the problems now and when I look at the LP everything is just fine. I did define the y variable as tuple of (' station ',' type ') and it solves my problems...

So in the solution point I recognized something that I think might bring the error. I defined a decision variable a with arcs2 values given to it. And in the solution some of the a´s are 1 so they ...

Okay I fixed the x variable but with the order like the edges e.g. ('BTC1','w01') just because the notation in mathematical model is also like that. But I dont think that it is making any differenc...

Jaromił Najman thanks for your active help. I managed to get all of the constraints like I want them to be as I looked up at the LP file. Now for the cost the issue is that they are not dependent o...

Jaromił Najman I did read the LP of my code, huge thanks for that hint because all of the constraints where really of place and did not do what I wanted mathematically. The one Constraint Unfortune...

Okay thats a good hint Robert Fourer. Maybe I restricted the objective somehow but did not notice how. Is there any suspicious line within the code where you could think could cause some kind of re...

Thanks for your help Sir. I did export the LP file and the .sol file but I am not sure about the next step you described.: "You can then insert the solution point values into your constraints and s...