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To do list

General small changes

  • Flag out ATF dependent hardware
  • Add quad pvs to AcqAll
  • Don't publish orbit with low reference signals
  • Single polarisation waveform analysis.
  • Tune all using log wf all
  • More advanced iq rotation fit
  • Add upload constants to DB flag
  • Check all scripts write to bpmControl.log
  • ATF debug data line in control log
  • Update Twiki manual
  • CorrCal and BumpCal filname to db
  • Update to new waveform analysis code and test
  • Check casr for all variables
  • Check archiver for all variables
  • Last cal tone casr file
  • Last beam casr file
  • System status need updating
  • Waveform background removal (waveform bg pv)
  • t0 acq in Acq for tddc determination
  • Mover readback errors, cuts in moverCalibration
  • Mover position logger
  • Single corrector calibration
  • Clean up ddcfilter code in processor
  • Bi stable IQ?
  • Svd analysis for resolution
  • Svd calibration
  • Analysis system (execute analysis on last file)
  • Modulo +pi to -pi ddc corrected phase
  • Fix extrapolation state code (as moved)

Bug fixes

  • FsBump data log file
  • MoverCalibrationStepAverage for FsBump calibration
  • Modulo +pi to -pi ddc corrected phase, problem with this
  • make all data index lists static so access does not require instances
  • make array method for all data storage classes


  • Test log file writing
  • Test correctorCalibration
  • Test atfHardware flag

Hardware changes

  • Pulse amplifier for cband diode
  • IP-phase BPM cables
  • S-band hybrids
  • S-band cables

More advanced study (less critical)

  • Finish IQ simulation
  • Sync serpentine with Atf
  • Effect of bpm position (after quad)
  • Parameter all scan analysis
  • Determine tilt coupling
  • Integrate zygo data
  • Finish signal simulation
  • Dispersion measurement
  • Rmatrix verification
  • Bpm R/Q measurement (electronics gain, digitizer scale voltage)
  • Frequency, qext, qloaded


  • Linearity
  • Charge dependence
  • Resolution
  • Ict vs refernce cavity (for charge)
  • Long term stability
  • Cal tone stability
  • Processing stability vs td2 timing

Shift plans

  1. tune
  2. calibrate
  3. resolution
  4. linearity (multiple correctors)
  5. charge (all bpms)
  6. ICT vs reference
  7. stability (1week?)
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Topic revision: r11 - 06 Dec 2009 - StewartBoogert

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