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parameter

default value

description

source

"DetInfo(:Acqiris)"

Source of data.

key_in

"acq_wform"

Key for input data (raw - by default).

key_average"acq-ave"Keyword for averaged waveform array saved in the evt store. If empty – array is not saved.
fname_ave_prefix"acq-ave"Text file name prefix for averaged array, full name will be extended by the experiment name, run number and suffix "-ave-wfs.txt", for example: "acq-amo01509-r0125-ave-wfs.txt".
thresholds""List of threshold values for all Acqiris channels separated by space. If empty – threshold selection is not applied, all waveforms are averaged.
is_positive_signalfalseThreshold crossing algorithm depends on signal polarity (sign of threshold value is not changed!).
do_inverse_selection

false

This parameter inverts selection of the waveforms for averaging in case of threshold crossing.

skip_events

0

Number of events (from the beginning of job) to skip before begin averaging.

proc_events

10000000

Number of events for averaging.

print_bits

0

Verbosity:

  • =0 - print nothing
  • +1 - input parameters
  • +2 - ndarray dimensions
  • +4 - begin/end accumulate statistics record
  • +8 - record about saving file with averaged array
  • +16 - statistics of averaged waveforms (number of accumulated)
  • +32 - part of the input waveform

 Example for Module ImgAlgos::AcqirisAverage

 

Anchor
AcqirisCalib
AcqirisCalib

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