What is meas_type?

[johannjacobsohn]

I cant figure out what meas_type refers to. Measurement Type? But then what's a measurement type?

scripts/ex0_2_camera_setup.py indicates meas type is unimportant, yet I am pretty sure files cannot be separated by filter_id if meas_type is not set.

Param meas_type_acro is only of importance if a meas type (e.g. M -> meas, C -> calib ...) is explicitely specified in the file names (not the case for ECII camera but for the HD camera, see specifications in file cam_info.txt for more info)

Also, I don't really understand what's meant by "acronym" in pyplis.utils.Filter and other places. Maybe the wording could be improved and clarified.

[johannjacobsohn]

That is why you need the wrapping (?P<meas_type>...) in
r'^.*_(?P<date>.*)_(?P<meas_type>(?P<filter_id>.*))_.*'
https://github.com/jgliss/pyplis/pull/18/files#diff-b7749735e931188e9badac2c809f8837R37

[jgliss]

I agree that the way this is being solved is a little cumbersome and I appreciate your efforts to make it more flexible. The meas_type attribute was introduced for the naming convention from the group in Heidelberg which has encoded, in addition to the filter type, a measurement type, that is, a character that specifies whether the camera is looking into the plume (M), or taking sky background images (B) or is performing a cell calibration (C).

I never used meas_type in my data, but I would like to keep it for now, as I would need to do some testing first (need to have a look at your PR #18) and see if the HD cam stuff is still working with your new, flexible solution using regexp's.

Yes, agreed that acronym is not the best naming here, maybe abbr would be better. I would be happy for backwards-compatible suggestions to rename this parameter.

@johannjacobsohn note that I would like to merge py3 into master soon.

I leave this open for now.