Unsparcified running at low light level, one pmt at a time

Using liMaster operating under run control, can define a runType to take this data and to set light level, repetition rate, etc. required.
Some tests required to determine what these setting should be; need to wait until step dowels have been installed before these can be carried out.
RC config files need to be edited to accommodate new runType(s).

Use light level h=25,w=7,freq=50Hz.

Sparcified running, step through the light levels

liMaster already set up to take a full calibration run using runType "LightInjection". Refinements to number of points to take on gain curve and pulser settings to be used may have to be made, (if someone hasn't already decided this.... ).

Test LI mapping

Need to understand what information is currently in the LI summary files... If we know which LED is being pulsed on which plane we know where we expect to see a signal in the electronics. If the signal pattern or mean looks unreasonable, it may be that the LI fibres were installed incorrectly. Use highest light level data from gain curve mapping to investigate this.

Online tool: May be useful to have a canvas displaying histograms for all electronics channels for a single plane (2 planes,...?), showing only LI hits from a particular LED and highlighting pads where the signals are expected to be; or a macro which looks for deviations in the checkerboard pattern for quick checks. Fingers crossed we don't find any problems... retro-fitting is painful!

Test conductivity

Non-linearity calibration