Index (0) out of range for empty dimension

[Evan Lloyd]

Hello,

I've recently begun encountering an error during the"updating hdf5" step of the software that I can't determine the cause of: "Index (0) out of range for empty dimension".

I'm not certain if this is related, but it seems to always be preceded by the warning "blob.py:840: RuntimeWarning: divide by zero encountered in double_scalars" during the "connecting blobs" step.

Has anyone else encountered this error, or have any clues on how to prevent it?

Thanks in advance,

Evan

[idtrackerai]

Hi, thanks for notifying the issue. Could you attach the log file ('idtrackerai_app.log') here or send it to idtra...@gmail.com so that I get some more information about it?

Thanks,

Jordi

[Evan Lloyd]

Hi Jordi,

Thanks! Attached is the log file from the most recent time I encountered the error. Let me know if there's anything else you need from me.

Best,

Evan

[idtrackerai]

Thank you very much for the report.

This is an idtrackerai error related with the tracking intervals and the video process in parallelized chunks. When a large portion of the video is ignored by defining a tracking interval, various parallel chunks of the video can become totally unused (totally ignored by the defined tracking interval). This becomes a problem when some parts of the program want to access these unused files while some other parts have not even created them.

Now this is solved. I've released idtrackerai 4.0.12 (with two yanked versions in between) which should work as expected.

Jordi