spreading evenly

[liquid]

I tried tu use spreading evenly activities over the week for a quite simple problem: 2 years, each year has two classes, each class of year 1 has 9 activities of duration 12 hours, each class of year 2 has 11 activities of duration 14 hours. There are 7 working hours per day and 4 rooms. Activities in resulting timetable are spread from 1 to 5 hours per day. It's not evenly at all. How to make it more evenly?

[Liviu Lalescu]

Spreading relates to activities in the same larger component (split activities). Are your activities like that?

Also, maybe activity tag max hours daily may help you.

[liquid]

Maybe, I misunderstood what exactly means "evenly" in this case. I think it would be useful to set the constraint "spread evenly all activities for ..." without regard how many there are. Surely, it is possible to manipulate max/min hours daily to achieve the same but in this case you must regard total weekly hours for any class/group/teacher and judge what would mean "evenly".
Anyway thanks for reply.

[Liviu Lalescu]

Maybe, I misunderstood what exactly means "evenly" in this case. I think it would be useful to set the constraint "spread evenly all activities for ..." without regard how many there are. Surely, it is possible to manipulate max/min hours daily to achieve the same but in this case you must regard total weekly hours for any class/group/teacher and judge what would mean "evenly".
Anyway thanks for reply.

Activity tag max hours daily for teachers/students. Add an activity tag for a set of activities, like "Difficult", and say that teachers/students should have maximum 3 "Difficult" activities per day.

You can add more activity tags for an activity.