DoubleTriggerNoise

The purpose of the DoubleTriggerNoise test is to identify problematic electrical and optical pickup during the readout of the module. The Level1 buffer depth on an ABCD chip is 132 deep so that the readout of an event on the module happens always 132 bunch-crossings after the event was taken.

The test is done in the following sequence: 1) sending one trigger 2) wait for "n" bunch-crossings 3) send another trigger

The number "n" is chosen to be close to the Level1 buffer depth so that we can identify pick-up from the readout of the first trigger, in the readout by the second trigger.

DoubleTriggerAnalysis contains the preliminary analysis of Barrel 3 cold run data.