20240311
========
Took 11 runs with cosmic triggers.
Run 0 events
Run1-4,7-12 10 events

Two runs:
run 5 (1000 evts) and 6 (10000 evts)
were with free running software trigger (not looked at yet).

Temperature rise from ca 30 to 60 degrees during the 10 triggers.

Plots:

allevents.pdf
all events from all runs.
Only time slices with a (ADC value - pedestal) above a threshold of 10 are showns
Pedestals are calculated using the last 20 time samples (989-1008) of the
time sweep.

event 0: all events in a run overlayed
else individual events.

3 plots per 'event':
xy plot (colour = number of time slices above threshold).
time projection (box size = pulse height)
3D view (box size = pulse height)

Pedestals are temperature sensitive. Pedestals were calculated event by event
as described above.
Pedestal plots:
pedevents.pdf

plot 1: all events and channels. If one zoom the plot one can see how the
pedestal changes by ca 3 ADC counts. (rise by increasing temperature (?)).
plot 2: 'rms' of pedestals (i.e. adc(time989 to 1008)-pedestal))

Individual events:
mcm0-all-evt1-0-chamber.pdf
mcm1-all-evt1-0-chamber.pdf
mcm0-all-evt2-0-chamber.pdf
mcm1-all-evt2-0-chamber.pdf
mcm0-all-evt2-12-chamber.pdf
mcm1-all-evt2-12-chamber.pdf

At the place of the signals do all channels have a tendancy for a dip.
To be looked at in detail.
Seen in ALICE as well. Anders can explain.

Some channels have 'bad' pedestals.
mcm1: chip 3 (2 channels) and 6 (2 channels).