Minimum hours daily

[Cyrus Ireri]

If i'm working on timetable for 7 days (Monday-Monday) and i want teachers who will find themselves on Saturday to have minimum 2 hours,how do i go about it.I don't want a teacher to come on Saturday bto teach a single session( activity). Saturday has 4 hours of teaching

[Liviu Lalescu]

Why not teacher min 2 hours daily?

If you know that the teacher T must have activities on Saturday, you could use activities occupy min time slots from selection. If teacher T can have activities on Saturday or be free on Saturday, I don't see for now a solution.

[Cyrus Ireri]

Its not known who will have session.I thought there can be a universal constraint that will suit whoever will find themselves having sessions on Saturday

[Liviu Lalescu]

Teachers min 2 hours daily allows free Saturdays. You could then use other constraints to minimize teachers' presence on Saturdays.

[Cyrus Ireri]

Okay