3. Full Detector Simulations

If you have any problems or questions, you can open an issue on the GitHub repository where these lessons are developed.

Contents:

• 3.1. FCCee: Full Simulation of CLD, the CLID detector for FCC
  • 3.1.1. Setting up the environment
  • 3.1.2. Generate some signal to process: taus from the particle gun
• 3.2. FCCee: Full Simulation of IDEA Driftchamber
• 3.3. Using Guinea-Pig to generate interaction region backgrounds
  • 3.3.1. Generating \(e^{+} e^{-}\) pairs with Guinea-Pig
  • 3.3.2. Generating large amounts of data with Guinea-Pig
  • 3.3.3. Analysing the data (only for ILCSOFT users)
  • 3.3.4. Tracking the pairs in the detector using Key4HEP
  • 3.3.5. GP production of \(\gamma\gamma\) hadrons
• 3.4. Noble Liquid Calorimeter Full Simulation Exercise
  • 3.4.1. Setting up your environment
  • 3.4.2. Getting familiar with the detector geometry
  • 3.4.3. Running simple simulation and evaluating performance
  • 3.4.4. Changing the geometry
  • 3.4.5. Applying energy corrections
  • 3.4.6. Adding noise
  • 3.4.7. Preparing for the next tutorial
  • 3.4.8. Bonus exercise
• 3.5. FCC-ee photon/pi0 discrimination using noble liquid calorimeter
  • 3.5.1. Installation of FCCAnalyses
  • 3.5.2. Build FCCAnalyses skeleton
  • 3.5.3. Get the highest energetic cluster
  • 3.5.4. Get the list of cells from the cluster
  • 3.5.5. Create sub-collection of cells
  • 3.5.6. Create collection of cells observables
  • 3.5.7. Adding the MVA inference
  • 3.5.8. Removing the last layers
  • 3.5.9. Compare the performance
• 3.6. Changing geometry
  • 3.6.1. Setup
  • 3.6.2. Modify an existing XML file
  • 3.6.3. Overlap checking
  • 3.6.4. Modifying the ECAL
  • 3.6.5. Geometry driver modifications
  • 3.6.6. Final note
• 3.7. Visualization
  • 3.7.1. Key4hep tool: geoDisplay
  • 3.7.2. Geant4
  • 3.7.3. Phoenix@FCC
    • 3.7.3.1. Event Data from CLD Reconstructed Events
    • 3.7.3.2. Event Data from Delphes Fast Simulation
    • 3.7.3.3. Detector Geometry