scipp / scipp/ess

[ESSsans] More metadata in NXcanSAS files

Open
#622 0 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

esssans
Dominant language
Python
Stars
1
Forks
3
Avg merge
2d 11h
Merged PRs (30d)
17

Description

We currently only store the minimum required information in NXcanSAS files. But we can write a lot more metadata similarly to how we do that in CIF, orso, and SQW files. The generic NeXus workflow already provides most of what we need. So this is just a matter of serialising the models to NeXus.

This may need / benefit from some changes in ScippNeXus.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Trace the existing NXcanSAS serialization and compare it with the metadata written for CIF, orso, and SQW files. Read the generic NeXus workflow and inspect whether ScippNeXus needs changes; done means the additional models are serialized into NXcanSAS files with the expected metadata.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
data
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
50/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.