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APS-USAXS / usaxs-bluesky-ended-2023

Bluesky instrument for USAXS
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additional metadata #356

Closed prjemian closed 4 years ago

prjemian commented 4 years ago

as noted in #352:

Metadata which are missing and are useful or needed:

jilavsky commented 4 years ago

Please add attribute (string) config_version to entry/program_name We can start with version 1.0 reminder, saveFlyData.py is currently at version 1.2. This is important for future updates to bluesky as program_name.

prjemian commented 4 years ago

File creator version currently written as file root attribute creator_version: https://github.com/APS-USAXS/ipython-usaxs/blob/8c9ab660bbcf99eea7021c2b1035964eabdd15de/profile_bluesky/startup/usaxs_support/saveFlyData.py#L48 https://github.com/APS-USAXS/ipython-usaxs/blob/8c9ab660bbcf99eea7021c2b1035964eabdd15de/profile_bluesky/startup/usaxs_support/saveFlyData.py#L206

prjemian commented 4 years ago

https://github.com/APS-USAXS/ipython-usaxs/blob/8c9ab660bbcf99eea7021c2b1035964eabdd15de/profile_bluesky/startup/usaxs_support/saveFlyData.xml#L46-L50

prjemian commented 4 years ago

But note this interesting comment: https://github.com/APS-USAXS/ipython-usaxs/blob/8c9ab660bbcf99eea7021c2b1035964eabdd15de/profile_bluesky/startup/usaxs_support/saveFlyData.xml#L4-L9

prjemian commented 4 years ago

@jilavsky -- What does it mean to add SPEC_data_file to a NeXus file for data collected by Bluesky?

prjemian commented 4 years ago 
    sample:NXsample
      name --> /entry/instrument/bluesky/streams/baseline/user_data_sample_title/value_start
      thickness --> /entry/instrument/bluesky/streams/baseline/user_data_sample_thickness/value_start

/entry/sample/name same link as /entry/title:

    title --> /entry/instrument/bluesky/streams/baseline/user_data_sample_title/value_start
prjemian commented 4 years ago

New file name: 20200610-135050-S00049-uascan-78b4801.h5 for db["78b4801c"]

jilavsky commented 4 years ago

SPEC_data_file is name of the "spec" data file we are writing notes in. the one created by "NewSpecFile" command in BS. In soon-to-come future this will be related to user name. After this run we will change arrangement of data in 2020-09/09_21_UserName/09_21_UserName_usaxs (_saxs, _waxs). NX file needs to have "09_21_UserName" in there - and historically, this has been name of the "spec" file. I'll submit this as issue for the future so do not forget.

prjemian commented 4 years ago

SPEC_data_file is named user_data_spec_file: /entry/instrument/bluesky/streams/baseline/user_data_spec_file/value

I'll link the value to /entry/SPEC_data_file. Other place instead?