EDM4hep 1.0 Discussion

Wednesday 26 Jun 2024, 09:00 → 10:00 Europe/Zurich

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Discussion Document

EDM4hep V1 Discussion
===

Date: June 26, 2024
Attendees: Andre, Tao, Frank, Thomas, Valentin, Juraj, Benedikt, Juan, Swathi

* EDM4hep v1.0 github project: https://github.com/orgs/key4hep/projects/5

These are minimal notes here, because many of the summaries / resolutions have gone directly to the github issues / PRs

## Action items:
- [ ] Vertex `primary` field
    - Rename and make bit field, add bits for primary, secondary and tertiary vertex
- [ ] `Vertex` - `ReconstructedParticle` association
    - Implement proposed solution (and potentially the one with external Association) and check usage with a few (pseudo-code) examples
- [ ] Track dE/dx (or dN/dx)
    - Repurpose `RecDqdx` and remove "analysis" level components, keep only quantity and relation to Track
    - Use https://github.com/key4hep/EDM4hep/pull/311 for this

## CEPCSW and Drift chamber study
- CEPCSW "frozen" for TDR writing
- Can break EDM4hep without affecting that. It should be OK for them to migrate to the latest EDM4hep after TDR (Tao)
- [ ] Remove Drift chamber related types that are not used elsewhere from EDM4hep for v1.0
    - Add them back after more understanding and input also from IDEA

 

09:00 → 09:55 Discussion

List of Issues