Noise Occupancy Scan
Measures the noise occupancy (down to the level of 10-6) without injecting charge . Try
- Default NoiseAnalysis
- create mask for noisy channel
- Extension to (1). NoiseOcc as a function of threshold. The number of triggers is a function of the occupancy (a minimum of 50 hits are seen in more than 50% of the active readout channels).
- NoiseOccupancy (per chip) vs threshold
- NoiseOccupancy map [x:channel, y:threshold, colz: NoiseOcc] (maybe in further analysis script)
- Do a linear fit to a plot of log(noise occupancy) vs. threshold2 to estimate the gaussian noise for each module in ENC. (maybe in further analysis script)