Understand + resolve FFT pathologies

DUNE-DAQ / dqm

Data Quality Monitoring module, does processing data from the readout, trigger primitives and trigger records. In charge of preparing the data for the analysis and monitoring platforms and raise alerts in case of integrity issue in the data.

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Understand + resolve FFT pathologies #144

Open piphamilton opened 1 year ago

piphamilton commented 1 year ago

FFTs for some runs are showing strange (aliasing?) behaviour. Need to understand, reproduce + eliminate this pathology.