I am facing a problem with Gams modeling, and will be very appreciated if someone can help me.
I have a problem. I have a flow shop with 7 activities. It should run with CPM(critical path method) and those 7 activities have multiple options to choose.
predecessor - successor
1 2,3,4
2 5
3 5
4 6
5 7
6 7
1- 3 2 10
2 - 70 90
3 - 42 30 52
4 - 15 25 35
5 - 7 14
6 - 10 20 25
7- 14 20
So I should choose the activity option for each activity to create shortest path according to CPM.
Can someone here help me dealing with this? Thanks!
Melis Mine
Multi option in CPM model
Multi option in CPM model
Last edited by laysamina 6 years ago, edited 1 time in total.