neutron_diagnostic IDS field is not filled properly

Hello

I'm using Viz at SDCC and I'm trying to fill the neutron_diagnostic IDS and noticed that one of the structures is not filled (as displayed by Viz). In particular it is: detector.field_of_view.direction_to_detector.x(y,z).

I created small script to show this. It can be found in:

/home/ITER/yadykid/public/issues/test_nd_fov.py

The script creates shotfile with only neutron_diagnostic filled

Environment: IMAS/3.42.0-2024.09-intel-2023b together with Viz/2.8.0-intel-2023b

I'm using viz to check the data and the structure direction_to_detector is empty (although I can print it in the script). It appeared that it is Viz problem (see https://jira.iter.org/browse/IMAS-5898).

I wonder if this can be checked/fixed

Thanks

Dmitriy