Not available days

[GuidoU]

Hello,

I define a subject "free day" of 6 hours to permit fet to choose not available days for the teachers, but when i use a constraint like "a teacher's not available time" for eliminating hours, fet is not able to fix the activity "free day" because the hours are now not available any more.
So i've changed  the constrain and i use  only a constraint on activities:  " a set of activities has a set of preferred time slots". Is it a good policy?

Thank you,
Guido.

[Liviu Lalescu]

I am not sure I understand correctly, but why don't you use constraint teacher(s) max days per week?

[GuidoU]

Hello,
i've followed the tip "ULTERIORI  CONSIGLI 04/09/2012 Giorno libero, ...." in https://sites.google.com/site/ilpassodellupo/istruzioni.
But i think your is better.
Thank you Liviu.
Guido.