MiniDST (MDST) format proposal for Analysis

• Aims: facilitate storage and analysis of the data by reduction:
  • of the eventsize by a factor of 3-10
  • of the necessary cpu time for analysis by a factor of 2-4
  • of the storage costs

  At present this is only foreseen for b inclusive sample for the background studies
  with L0/L1 trigger selection and eventually for channels with no L0/L1 trigger selection.

• Banks proposed to be kept:

  PASS
  PGEN, ATMC, AVMC
  AXTK, AXTP
  RIRS, RIFS, RIGS, RIRD
  TVT31, TVPI0, TVTS1, TVTS2, T2X2, THCL, TMUT0
  VSCP,VSCR
  ECEL, ECMT, HCEL
  MUPD

• files produced on /shift/shd18/data33/z5/stage/ :
  • minidst_2pi.dat.104187 (B0d->2pi, MiniDST1, version 232r2)
  • minibb235a.dat.164021 (b inclusive, MiniDST2, version 235)

• AXSEL works on channels in minidst format (for those that exist)