CRTest

Cosmic-Ray Test Platform for particle detectors

Based on Geant4 framework, version 4.10

Dependencies : ROOT (with cmake), cry_v1.7 (by LLNL)

Introduction

• Usage : ./CRTest [.gdml] [.mac] [.root] [seed]
• Output - by G4cout/std::cout
  • Initialize : banner, config(Argument), geometry(GdmlConstruction), physics(PhysicsList)
  • Run/Em verbose
  • Event -begin & end : Recorder output in EndOfEvent
  • Exit & Run verbose
• ROOT file : Analysis & registered VirtualRecorder/SD

Structure

• CRTest.cxx
  • Main function
• Argument
  • Read, Check & Handle exe arguments
• Analysis
  • wrapper for G4RootAnalysisManager
  • VirtualRecorder/SD : Create/FillEntry, Record
    • OpRecorder
    • MuonRecorder
    • CryPostionSD
    • PmtSD：sd.pmt[NUM]
• GdmlConstruction
  • G4VUserDetectorConstruction.hh
  • Link SensitiveDetector by LV name
    • PmtSD <-> "PMT"
    • CryPositionSD <-> "Detector"
  • Link Surface MPT by LV name & Material name
    • NEW GDML interface for optical surface / G4LogicalSkinSurface by <userinfo>
    • Add SurfaceProperty by Material
  • Dump geometry structure
  • UIcmd method : Set/Get material, skinsurface information
• Generator
  • G4VUserPrimaryGeneratorAction
  • Trigger Mode : Generate & Check in user-defined area
  • CryGenerator
  • PduGenerator
  • UIcmd Method
• User Action
  • RunAction：Initialize Analysis & VirtualRecorder/SD
  • EventAction：Reset Recorder, Output information
  • StackAction：Record OpticalPhoton before tracking start
  • TrackingAction
  • StepAction
• SysMessenger
  • G4UImessenger
  • /CRTest/geometry
  • /CRTest/generator
• CRTest_GUI - developing
  • ROOT-GUI

Configuration

• Geometry : GDML file and UIcmd /CRTest/geometry
• Generator : UIcmd /CRTest/generator

Author

Yitao WU @ USTC-HEPG410

Email : torrecne@mail.ustc.edu.cn

License as Geant4 http://cern.ch/geant4/license/