Wouter Deconinck
Wouter Deconinck
I managed to get a reproducible CI log with this issue,
... and I mistakenly close the issue. The reproducible CI job with propagator debugging is at https://github.com/eic/epic/actions/runs/16684683559/job/47231654948?pr=910. E.g. line 4700 etc.
@tmadlener Maybe you want something like this for key4hep builds?
RFR @paulgessinger Does this seem like something you'd be ok with? It opens a risk in that the ACTS build itself can build in all ACTS testing systems but fail...
Overnight I remembered that one can also just `hash` the seed. That's essentially what gaudi does, if I recall correctly, and what k4FWCore does at https://github.com/key4hep/k4FWCore/blob/main/k4FWCore/components/UniqueIDGenSvc.cpp#L55
Happy to contribute a fix. No need to backport (now that I know the underlying behavior). I'd implement an approach by simply hashing the `m_cfg.seed` before adding to event number....
I'll get to this soon! 😀
This branch currently loads the geometry with a few exceptions: - beampipe: hardcoded as in ODD, not imported from volume. - VertexBarrel: QOL issue where we have a hardcoded constant...
The volumes are not aligned due to the an asymmetric placement of support braces in the SiSagittaBarrel, https://github.com/eic/epic/pull/933/files#r2583195150. That may not be intentional, or maybe it is. In any case,...
Output with https://github.com/acts-project/acts/pull/4864/commits/ee1b8dfddd94fe222e5c42da6e8b01d8f208f1d4: [test_ACTS_gen3.txt](https://github.com/user-attachments/files/23922740/test_ACTS_gen3.txt)