trigger-sim

Maintainer: Alex Olivas

• Release Notes

• TriggerSim Segment
  • Parameters
  • I3TimeShifter
• Trigger ConfigIDs
  • 2016 - 2020
  • 2012-2015
  • 2011
  • IC79
• SlowMonopoleTrigger
• I3GlobalTriggerSim
• I3Pruner
• I3TimeShifter
  • Rationale
    • Types of time
  • Rules
  • Time-like Objects in the Frame
  • Parameters
  • Frequently Asked Questions
• Retriggering
  • Step 1 - Finding the Trigger Config ID
  • Step 2 - Generating a retrigger GCD file
  • Step 3 - Retriggering

Overview

This project contains several trigger modules and corresponding utilities.

The Modules

• SimpleMajorityTrigger - Simple majority trigger for InIce and IceTop. The simple majority trigger only passes events that contains a certain number of DOMLaunches (“threshold”) within a given time window (“timeWindow”). This module works both on InIce and IceTop DOM launches.

• ClusterTrigger - This trigger emulates the string trigger in IceCube.

• CylinderTrigger - This trigger emulates the cylinder trigger in IceCube.

• SlowMonopoleTrigger - Slow monopole trigger.

• I3GlobalTriggerSim - Collects the various trigger hierarchies and builds a global trigger.

• I3Pruner - Cleans IceCube DOMs outside of the readout window.

• I3TimeShifter - Shifts the times of all known elements in the frame with respect to the the event time.

Note: The CylinderTrigger now has the ability to accept both I3DOMLaunches (from IC86) and I3RecoPulses (from the IceCube Upgrade or Gen2).

Utility Classes

• ReadoutWindowUtil

DOMSetFunctions

• InDOMSet()

• GetDefaultDOMSets()

GTSUtils

• LessThan()

• KeyToSubDetector()

• TriggerPrettyPrint()

• DumpChildren()

• Stringize()

TimeShifterUtils

• ShiftFrameObjects()

Algorithms

• TriggerHit

• TimeWindow

• ClusterTriggerAlgorithm

• CylinderTriggerAlgorithm