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Pinpoint Problem

Started by crow, April 08, 2021, 08:48:57 AM

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crow

Hi Liviu

Greetings and I hope things are going well.

I have, what I think, is a simple problem. Yet I cannot solve it.
FET wont compile a timetable for 7 C2.
The only constraint is that the "Admin" has a preferred starting time as indicated (for 7 C2).

I cannot understand what the problem is. I do not want to continue with
the Timetable until this problem had been solved.

I had taken the liberty of attaching the file.

I need a pair of fresh eyes to look at this issue.

Thank you.

Eric

Liviu Lalescu

See my attached file (ignore the warnings when you open it, or use the FET-6.0.0-snapshot if you want to help me check it). It is unsolvable. Interrupt after it blocks, with "Highest stage", and see the timetable for 7 C2 and teacher SI. Teacher SI has occupied all the possible slots.

crow

Hi Liviu

Thanks for your prompt response.

I still do not understand. 5 slots had been allocated to Admin periods (to 7 C2) - not to SI.
Si could not possibly have taken up the slots allocated to the 5 Admin periods?
Or am I missing something?

Also the number of periods per class is fixed (35 + 5 Admin).

I just wish to understand.

Eric

crow

Hi Liviu

The attached picture is what I see when
I stop the simulation.

I have no idea how to interpret it though.

Again thanks for your support.

Eric

Liviu Lalescu

Hello, Eric,

Please do as I wrote: generate, stop highest stage and from the interface see the timetable for 7 C2 and SI. It will make things clear. There are not enough slots.

Liviu Lalescu

I hope I'll have some more spare time from now, so please let me know if your problem was solved. If not, I'll try to explain better.