[BLAST_ANAWARE] minutes mtg 4/9/03

From: Tancredi Botto (tancredi@mitlns.mit.edu)
Date: Wed Apr 09 2003 - 11:44:52 EDT


_ Tong reports at general mtg:

  with improved fake track rejection (uses iteration of swims) accuracy
  improved (6% momentum, 1.2 deg on theta-theta_calc) but code much
  slower now (x20)
   
  time2distance, TOpt's implemented, latest v2 code currently broken but
  beta version will be available soon and released for bug testing to be
  integrated in the online analysis

  Of course previous versions work !

- The new beta reconstruction (after the above fixes) code hopefully ready
  early next week. Will be frozen for a month or so while the core group
  turns to v3.

- A new pro2003 directory is being worked on.

- CVS: the control module will be moved to the commis ~/subdir. The reason is
  that else we break commis or pro2003 and that we want flexibility in updating
  trigger/scaler/epics code. You should still commit changes from your own account....

- Online: integration of tim's new class for online mode. It's ready
           but where's Tim ?
- adam ?

- MC: digitization of each detector pretty much in the ground. We need
      each subgroup (NC,CC,TOF) to have a person look at it. They'll be
      approached by TB
 
- V3: mag field interpolation via the Range-Kutta method very expensive
      at the fast fit step. We may need a look-up-table (including eloss
      corrections) or NN method (tong) to get some kind of matrix
     elements. Discussion whether this can actually speed the code
 
________________________________________________________________________________
Tancredi Botto, phone: +1-617-253-9204 mobile: +1-978-490-4124
research scientist MIT/Bates, 21 Manning Av Middleton MA, 01949
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