Uncertainties from beam center and direct beam
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- Dominant language
- Python
- Stars
- 1
- Forks
- 3
- Avg merge
- 2d 11h
- Merged PRs (30d)
- 17
Description
Now that we are computing both beam center and direct beam fully with Scipp, and that we use the upper-bound method when broadcasting, we should put the uncertainties back into the operations.
There is still some uncertainty on how to proceed when we resample the direct beam to a different wavelength resolution.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating the Scipp operations that compute the beam center and direct beam, then review how the upper-bound broadcasting method handles uncertainties. Investigate the unresolved case where the direct beam is resampled to a different wavelength resolution; done means uncertainties are restored consistently and that resampling behavior has an agreed implementation.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- data
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100