TimeTables - Online Help
EduPage - Online Help
Video Help

flag aSc TimeTables - Constraints - Subjects

Spreading lessons on different periods each day
This article is available in: gb.gif sk.gif de.gif es.gif pl.gif ru.gif gr.gif lt.gif bg.gif

Question: How can I distribute e.g. 5 math lessons over the week so that they are on different periods each day. I don't want all the math lessons to be at first period each day.

Answer:
You can use advanced card relationship. Go to menu Specification/Card relationships/Advanced.
- select type "Max days with lesson on the same period".
- choose "1" in combobox below.
- choose "Apply to selected subjects in selected classes".
- select "Classes" where you want to apply this constraint (or leave it as "All classes")
- select "Subjects" Math (or more subjects).

This will ensure that there is max 1 Math (or some other selected subject) on each period.

The above picture actually shows two subjects in that card relationships. However since we have specified "Apply to selected subjects in selected classes" then each subject is treated separatelly in each class. So you only need to define one cardrelationship to tell that there shall be only one math lesson and only one English lesson on each period during the week.

Cautions:
- usualy this relationship is not needed. In the complicated schedules the lessons will be totaly random in your timetable.
- this relationship can easily kill your timetable if used inproperly. You shall only add it when necessary, for example when previous generations tend to put some lesson on the same position over the week.
- also you might consider specifying "Max 2" on each period. This is easier to generate and will in most cases do the job.

See also:
Specify how many lessons shall be before certain position


This article helped me This article helped me
This article is not understandable This article is not understandable
I am looking for something else I am looking for something else

This article was viewed 138412 times.79087 / 138412
ViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViewsViews

Previous article Back to aSc Timetables help index Next article