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Agenda:

1. hpstr development discussionUpdates on calibration status:
   Merging pull request #8
   1. ECAL                                                                
    — Maurikvector< > versus TClonesArray - which? can we be consistent?
   1.  
    — PF
   1. Comparisons of simulations via hpstr                                             — Cameron
   Switching to std::unique_ptr instead of bare pointers?
   1.                  
   — AllUpdates on calibration status:
   1. ECAL          — Nathan (?)
   2. Hodoscope                                                                                      — Nathan — Rafo
   3. Alignment   (?)Hodoscope                                                                                     — RafoAlignment Norman (?)
   2. hpstr development discussion:
      1. Merging pull request #8                                                                
         
      1.  — Maurik
      2. vector< > versus TClonesArray - which? can we be consistent?    — PF
      3. Comparisons of simulations via hpstr                                             — Cameron
      4. Switching to std::unique_ptr instead of bare pointers?                   —
      Norman (?)
      1. All
   3. AOB/Questions

   Notes:

   ECAL Calorimeter:

   • Need to implement the small offsets that come from the survey.
   • Scoring plane is too far forward. 
   • Need a new detector to incorporate these changes: Modify current or create new detector?
     • Update the detector, currently at V1. 
     • Currently, the compact.xml does not reproduce the LCDD files that were created. This is for the 0.7 etc files.
   • We need to start doing some MC on the updated geometry.
   • Some work may be needed for the RF. Fit needs to be improved. This will require some software updates (evio->LCIO).

    

   Hodoscope: 

   • Hodoscope geometry looks fine.
     • We will need to, eventually, compare the hodoscope outline against tracking.
   • Currently writing objects twice: CalHit and Generic Object.
     • The CalHit was missing  the position information: ix, iy, layer. 
   • Want to add a link between cluster object and hit objects.
   • Rafo is looking at the gains for different runs. There is luminosity dependence. Constants to DB.

    

   Alignment:

   • Norman is continuing work on the SVT alignment. 
     • Local measurement is not persisted. 
     • Working on some infrastructure for getting the local position correctly.
   • Millipede ID indexing issue is fixed. - Already merged.
   • Dusting off the 2016/2016 procedures for getting the alignment parameters. Alexandra is working on procedures, scripts. Update at Collaboration Meeting.

    

   hpstr development: