FET Forum

FET Support (English) => Get Help => Topic started by: Silver on August 05, 2009, 05:31:47 AM

Title: What is the difference between
Post by: Silver on August 05, 2009, 05:31:47 AM
What is the difference between:
- A set of activities has a set of preferred starting times
- A set of activities has a set of preferred time slots

thanks
Title: Re: What is the difference between
Post by: Liviu Lalescu on August 05, 2009, 06:04:35 AM
It is different only if activity has duration >=2.

For instance, if third period is forbidden. A1 has duration 2. Then, with preferred starting times, A1 can begin at 1 and 2, with time slots, A1 can begin at 1 only.

Time slots is more restrictive.
Title: Re: What is the difference between
Post by: Volker Dirr on August 05, 2009, 09:47:55 AM
Also have a look here:
http://www.timetabling.de/manual/FET-manual.en.html#id_26

it is the first question i answered in that manual :-)
Title: Re: What is the difference between
Post by: Silver on August 05, 2009, 10:25:41 PM
thnkx