Key4hep Software Tutorial for Future Collider Studies

28 Nov 2022, 12:00 → 30 Nov 2022, 18:00 Europe/Berlin

Sem Room 4a/b (DESY Hamburg)

This tutorial will provide an introduction and many examples for running simulation, reconstruction and analysis for future colliders based on the new common software stack Key4hep.

In two afternoon sessions on Monday and Wednesday we'll walk through a number of hands-on examples (bring your laptop) from ILC, FCC-ee and FCC-hh, explain the most relevant tools in Key4hep and show how to use them.

 

Please register for the event if you plan to attend.

 

Simply follow the instructions in the file setting_up_the_software_environment.pdf 

below in order to prepare your laptop for the tutorial:

 

Live Notes - Comments, Questions,...

setting_up_the_software_environment.pdf

Tutorial material

Monday, 28 November

13:30 → 14:00 Introduction

• e+e- physics
• existing algorithms
• available data sets
  -...

Speaker: Jenny List (FTX (FTX-SLB))

jlist_intro_221128.pdf

14:00 → 15:00 Full Simulation and Reconstruction in Key4hep

• full simulation with ddsim
• running a reconstruction in Gaudi w/ MarlinWrapper
• event display
• using the ILD detector as example

Speakers: Frank Gaede (FTX (FTX Fachgruppe SFT)), Thomas Madlener (FLC (FTX Fachgruppe SFT))

Tutorial material

15:00 → 15:30 Coffee Break

15:30 → 17:00 Modifying the detector geometry in DD4hep

• hands-on examples for modifying the detector geometry
• checks for overlaps
• using an FCC-ee detector as example (CLD)

Speaker: Andre Sailer (CERN)

221128_soft_tutorial_dd4hep.pdf

17:00 → 17:30 Write your own algorithm in Key4hep

• write a simple Gaudi algorithm
• run it on data files

Speaker: Thomas Madlener (FLC (FTX Fachgruppe SFT))

Tutorial material

Wednesday, 30 November

13:30 → 14:00 Introduction to EDM4hep

• the common event data model in Key4hep
• introduce EDM4hep concepts and API

Speaker: Thomas Madlener (FLC (FTX Fachgruppe SFT))

edm4hep.web.cern.ch

Introduction README

docker pull ilcsoft/tutorial:aidacs7

14:00 → 15:00 Higgs-Factory analysis w/ EDM4hep

• write your own analysis using the EDM4hep-API
• in a Jupyter notebook

Speakers: Frank Gaede (FTX (FTX Fachgruppe SFT)), Thomas Madlener (FLC (FTX Fachgruppe SFT))

Instructions for exercise

15:00 → 15:30 Coffee Break

15:30 → 15:50 Fast simulation in Key4hep

• how to run k4SimDelphes
• use an FCC-hh detector-card as example

Speaker: Birgit Stapf (ATLAS (ATLAS Higgs Physics))

Fast Simulation tutorial

Overview slides

15:50 → 16:30 FCC-hh Analysis

• create analysis plots with FCC-Analyses and RDataFrame

Speaker: Birgit Stapf (ATLAS (ATLAS Higgs Physics))

Analysis tutorial

16:30 → 17:00 Q&A

• questions and answers
• advanced topics