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Agenda:

  1. Track-Cluster Matching with New TrackStates@ECal   — Miriam
  2. The DST - what do we actually want for a DST?            — All
    1. Overview of current Tuple maker.                         — Matt S. / Miriam
    2. How to get to something better.                            — All
  3. Questions?                                                            -- All

Notes:

Miriam noted that doing Track-Cluster matching using an extrapolation from the last tracker plane gives very different results compared to the old way where the extrapolation started at the interaction point. This is not understood (especially why the difference can be of order 10mm in y but only 3mm in x), so more investigation is needed. The track-cluster matching is unaffected, because the matching cuts are so loose.  See her slides.

There was quite a lively discussion about the merits and issues surrounding the tuple-maker. 

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