I just want to share it with you, for you to see how well fet solved the timetable
Thank you for sharing! It is an unusual file, though, because all activities have no teachers and no students.
Well, I didn't know it were unusual, the thing is we are implementing FET to start to use it from next year on, that's why I still don't have data about teachers, besides the fact, that things are always done on the run. I suppose I will start to add teachers really soon. About the students, we got the amount of them per year and per activity, but there are not defined groups, I mean the students can choose in between the activities, and they will be assigned to different, and not defined yet, groups. At the beginning I tried the timetable figuring out the possible groups, but it was too much, not certain, data, so FET couldn't solve it that way, then I decided to work with the well known data.
About the teachers again, I think they will be assigned to the activities settled by FET, so is FET who decides at the end. 8-)