Mybe a bug ?

[YOUSSEF HOUIET]

Hi,
when deleting a subject, the constraints linked to it, do not delete, and cause an error. 
Constraints like:
Activites begin/end student day's
Activites has prefered begin time
...

[Liviu Lalescu]

Hello,

Thank you for the bug report! It is only for activities begin students/teachers day. I corrected and I will release the new version today or tomorrow, I hope.

[YOUSSEF HOUIET]

Hi liviu

The bug also appears when we use
activities begin students/teachers day constraint.

[Liviu Lalescu]

Hi, Youssef,

I don't understand, it is exactly what I said.

But anyway, could you please check that the bug is solved in the snapshot FET-6.6.0-snap? Please let me know as soon as possible, since I hope to release on Monday (tomorrow) afternoon.

[YOUSSEF HOUIET]

I meant activities to end student and teacher day, I mistyped the post

[Liviu Lalescu]

I just checked, everything OK. I added constraints activities end students' day and activities end teachers' day and removed the two subjects - the 2 constraints were removed.

Could you please send me the FET-6.6.0-snapshot .fet data file with an indication on how to replicate the bug?

[Liviu Lalescu]

I received the screenshot on Facebook. My answer:

It's OK. You just don't have any activity with this subject. This is a feature, not a bug. The bug was with "begin students/teachers day".

If you remove this subject, the constraint will be removed.

[YOUSSEF HOUIET]

Ok, i understand,

for the test, I tested 3 files on 2 computers, on version 6.5.7 and on the new version, with the same random seeds, the schedules are identical, the solving times are the same, the random seeds after are the same.

i also test the new constraint (min hours in the afternoon),it works and give a good results

[Liviu Lalescu]

Thank you very much for the testing and for the good news!

[geokom]

Hi, I can't run the fet-6.28.1-gnu-linux-executable.tar.bz2 version for linux. After decompressing this file, files appear whose structure is very different from the previous versions

[Liviu Lalescu]

Hello,

Thank you for the interest!

I just downloaded fet-6.28.1-gnu-linux-executable.tar.bz2 from the Download section of the FET homepage, moved it to an empty directory, and unpacked it with "tar -jxvf fet-6.28.1-gnu-linux-executable.tar.bz2". It seems OK, exactly like the previous versions.

Did you also have problems with 6.28.0, released yesterday? Or you skipped it? It can be downloaded for now from https://lalescu.ro/liviu/fet/download/gnu-linux-executables/ (I will move it to old in a week).

[geokom]

With 6.28.0 it was fine

[Liviu Lalescu]

With what program do you unpack the archive? Could you please also verify the SHA256 sum for the gle.tar.bz2 to be the same as on the Download page? Could you please show me a screenshot when you unpack?

[geokom]

I send you a screenshot to see the difference in file structure between 6.28.1 and 6.27.0 version. The program I've been using for decompressing files for the past few years is xarchiver

You cannot view this attachment.

[Liviu Lalescu]

Sorry, but you wrote an empty post above.