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New PATCH release 01.06.01

Changes since 01.06.00:
* bugfixes in BunchTiming module, was crashing

New MINOR release 01.06.00

Changes since 01.05.02:
* use ExtenededSpectrum
  for standard properties .SAi,.DUD,.ALL
* feat: filter by bunch pattern, if requested by operator
* fix: detectionSensitivy when using line subsets
* remove SPLIT_SAMETIME
  SPLIT should already imply each line pair belongs to same time
* feat: data loss warning
  via status output.
  CPU overload in image processing (e.g. too many image lines) can cause data loss.
  A warning about it may help identify the cause.

New PATCH release 01.05.02

Changes since 01.05.01:
* fix: noise level calculation
  in case of EVEN/ODD line subset, was taking wrong lines
* fix: output image line counting
  first output signal was wrong in case subset=EVEN and BUNCHES.start=odd

New PATCH release 01.05.01

Changes since 01.05.00:
* fix: write back setpoint DET.lineFreqMult
  we require that 'restore good timings' returns a consistent state of operation setpoints
* fix: rearrange noise level outputs
  problem was, in control panel for SELECTED_LINE, we did not get meaningful output for
   deviationOfNoise. Fixed it by introducing new  output property.
* fix: noise calculation
  if selected line subset=EVEN/ODD/SPLIT, mean was calculated incorrectly
* fix: output images need to be initialzed to zero first
  since not always completely written
* fix: recent bug in time calibration
  we cannot assume that input data is sorted

New MINOR release 01.05.00

Changes since 01.04.00:
  * feat: background as moving avg

  * change SELECTED_LINE meaning
    it is now before duplication of detector freq

  * rename config to default name

  * add prop: beam region selection for MEAN

  * feat: image splitting into EVEN,ODD
    this comes with some new properties for signal 2

  * feat: set Kalypso line frequency from eod_server
    for double detector freq

  * feat: aggregated global status

  * improve stability of timing drift feedback
    we must ensure spuriously detected bunches from pure noise signal do not lead to applied timing corrections

  * improve: moving average calculation
    track time axis and use linear interpolation, since time axis can change for various reasons

  * improve: only allow laser delay change if RF locked
     this is a limitation of the laser_lock_server.
     We must check state in order not to corrupt consistency of our setpoints

  * improve calibration procedure: sort out values not in time range

  * improve calibaration procedure
    apply fit function to laserDelay=f(bunch center pixel coord) instead of
    laserDelay=f(measured bunch center time).
    The previous approach had the problem that a bad calibration that was in
    effect, could not always be corrected by re-calibration

New MINOR release 01.04.00

Changes since 01.03.07:
* improvement: apply calib should not discard visible scan data

   like that quality of applied calibration function becomes transparent to operators

* fix: debug messages for data loss

* feat: timing drift feedback

New PATCH release 01.03.07

Changes since 01.03.06:
* fix: array sizes in BunchTiming
* feat: x2timer sync with bunchesStartTimeIndex
  in order to conveniently select odd bunches

New PATCH release 01.03.06

Changes since 01.03.05:
* fix: R^2 calculation

New PATCH release 01.03.05

Changes since 01.03.04:
* feat in EodScan: user given range cut
  for time axis fit
  This is needed because currently server cannot decide whether bunch
  peaks are from actual bunches or from wake fields

New PATCH release 01.03.04

Changes since 01.03.03:
fixup

New PATCH release 01.03.03

Changes since 01.03.02:
x2timer settings: avoid adding up of rounding errors

New PATCH release 01.03.02

Changes since 01.03.01:
* add less important bunch metrics in time domain
* improve: EodScan should disard invalid data
* improve BunchDetection output
  set 'bunchPeakDetected' true only if we actually detected peak of non-zero width

New PATCH release 01.03.01

Changes since 01.03.00:
* fix: avoid crash due to empty or constant time axis segment

New MINOR release 01.03.00

Changes since 01.02.01:
EOD scan
* improve: let EodScan explicity check that image present
* feat: auto fine scan
  allows automatic redution of step size if EO signal was detected
* fix: exclude forbidden x2timer delay range

Bunch detection
* improve: if EO signal not detected, do not output bunch metrics
* improvement: evaluate R^2 of fit
  sometimes fit does not match at all, e.g. when we try to fit bunch
  shape at edge and need to make assumption about unchanged bunch width.
  Bad fit model can be detected by R^2 < 0. Make use of this check and do
  not output fit line then, in order not to confuse.
* fix: skewSimple metric was covered by numerical noise
* feat: allow setting expected peak sign

Bunch timing
* fix: flash destination filtering
* fix: allow correlation with 'odd' timing samples
  startTimeIndex user input should allow capturing odd-time bunches,
  if x2timer triggers configured for that

New PATCH release 01.02.01

Changes since 01.02.00:
* calculate tFirstLineUs automatically
     - before tFirstLineUs was setpoint
     - now, we assume BUNCHES.start + offset is set to point on first electron bunch
     - usually, offset=0, but can set by user

* EodScan: optimize setLaserTime
     first update x2timer setpoints first,
     then laser_lock setpoints,
     then wait at least once, on next macro pulse, until settings accepted

     this scheme is more predictable and faster than previous one.

* fix: noise level in BunchDetection

New MINOR release 01.02.00
* new feature: EodScan

New PATCH release 01.01.04
fixup

New PATCH release 01.01.03
*  do not mask bad pixels in raw data
   was decided in order to let operator see reason/correctness
* more consistent handling of bad pixel values
  should improve statistics outputs which currently suffer from NaN values

New PATCH release 01.01.02
* feat: allow disabling of bunch signal processing via config
* minor improvement for bad values
  avoid NaN; instead use 0 in running statistics.
  Contrary to NaN, it does not destroy the series but it's a compromise as well.
* enable/disable for advanced EO features
     currently this is
      - EOD timing scan and readback of timing settings
      - communication with laser lock and motor sps for EO system supervision

     This should be disabled if server should only read out Kalypso images.
* fix : moving average reset button
* feat: moving average for selected line
* feat: fit also bunch profiles when bunch is at line edge
   assuming bunch width is same as previous fit.
* feat: turn off FFT if fBandStopWidth=0
* fix: use clamp to correct frequency range to allowed
* redefine debugLevel -> logLevel

New PATCH release 01.01.01

Changes since 01.01.00:
* support FLASH config