TOF implementation in EventDisplay

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TOF implementation in EventDisplay

• How to run
• What we can see
• What we may (want) to see

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1. HOW TO...

• Better to use compiled executable
• 2 ways
• fcdfsgi2gt evd data.file
• fcdfsgi2gt evd.exe file.tcl
• For now temporary copy on
  fcdfsgi2/cdf/scratch/vataga/EDdem

• To run
• source cdfsoft/cdf2.csh
• setenv USESHLIBS 1
• setup cdfsoft2 4.0.0
• cd /cdf/scratch/vataga/EDdemo
• ./bin/IRIX6-KCC_4_0/evd.exe runED.tcl

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PMT hits from TOFD bank
COT Display ONLY for now..
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RIGHT MOUSE BUTTON

• static const int tof_chargeThreshold 100
• static const int tof_timeThreshold 100
• if ( charge gt tof_chargeThreshold
• time gt tof_timeThreshold ) .
• hit displayed

Green hits in both PMTs yellow East PMT
only blue West PMT only
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You will get ...
Run 127412
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3. How to select ...

• Choose Hit in Select Buttons
• LEFT mouse button to select
• see printout in Root Window

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Selected hit info

• Bar
• Flag (East 0, West 1, Both 10)
• Phi (from 0 to 360)
• East TDC count
• East ADC count
• West TDC count
• West ADC count

WHAT ALSO DO WE NEED ?
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Possible views
CDF 3D
RZ development
TOF bars ?
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To be continued..

• TOF implemented in EventDisplay
• (time to include in the next (to next) release)
• Maybe used for monitoring in control room
• Next step - use TOF reconstruction in
  EventDisplay
• !!! absolutely necessary
  !!!
• Your feedback is very welcomed