ActsEvent: add geometryId in MultiTrajectory::setReferenceSurface
This is taken from !65547 (merged)
- store the
geometryId
in the TrackState, by a small modification toMultiTrajectory.cxx
(this will probably clash with !65239 (merged))
I just fixed the test in addition
BTW @wolter and @tbold I see a lot of comments like // TODO referenceSurface not implemented
in test/
... presumably these can be revisited?
Edited by Edward Moyse