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FET Support (English) => Get Help => Topic started by: canhathuongnhau on December 12, 2016, 10:30:41 AM

Title: A set of activities are not overlapping
Post by: canhathuongnhau on December 12, 2016, 10:30:41 AM
Hello Mr Liviu,
Can you explain detail for me constraint "A set of activities are not overlapping". I dont know how to use it although i read document. Can you give me an example.
Thanks so much. I'm so very happy when hearing your information as soon as possible.
Title: Re: A set of activities are not overlapping
Post by: Liviu Lalescu on December 12, 2016, 10:42:27 AM
You add a set of activities. It means that no two activities from this set should overlap (be in the same time slots).

If you still need an example, let me know.
Title: Re: A set of activities are not overlapping
Post by: canhathuongnhau on December 12, 2016, 02:58:26 PM
Thanks Mr Liviu! Can you give me an example to help me can see it more.
Title: Re: A set of activities are not overlapping
Post by: Liviu Lalescu on December 12, 2016, 03:34:54 PM
See the attached file. See the teachers' or students' timetable. Each activity from all the 25 is on a different slot.
Title: Re: A set of activities are not overlapping
Post by: canhathuongnhau on December 12, 2016, 04:02:45 PM
Thanks your reply so quickly. Mr Liviu, Can you tell me what the situation that you thought when you create this constraint.
Title: Re: A set of activities are not overlapping
Post by: Liviu Lalescu on December 12, 2016, 04:06:21 PM
I think some users suggested it. They simply wanted two or more activities not to be overlapping; I cannot explain more.
Title: Re: A set of activities are not overlapping
Post by: canhathuongnhau on December 12, 2016, 04:25:03 PM
Thanks Mr Liviu! Thanks for helping me to see this constraint more clearly :)
Title: Re: A set of activities are not overlapping
Post by: Liviu Lalescu on December 12, 2016, 04:26:44 PM
You are welcome :)