Detector studies for future experiments rely on advanced software tools to estimate performance and optimize their design and technology choices. The Key4hep project provides a flexible turnkey solution for the full experiment life-cycle based on established community tools such as ROOT, Geant4, DD4hep, Gaudi, podio and spack. Members of the CEPC, CLIC, EIC, FCC, and ILC communities have joined to develop this framework and have merged, or are in the progress of merging, their respective software environments into the Key4hep stack. These proceedings will give an overview over the recent progress in the Key4hep project: covering the developments towards adaptation of state-of-the-art tools for simulation (DD4hep, Gaussino), track and calorimeter reconstruction (ACTS, CLUE), particle flow (PandoraPFA), analysis via RDataFrame, and visualization with Phoenix, as well as tools for testing and validation.
@article{arxiv.2312.08152,
title = {Key4hep: Progress Report on Integrations},
author = {Erica Brondolin and Juan Miguel Carceller and Wouter Deconinck and Wenxing Fang and Brieuc Francois and Frank-Dieter Gaede and Gerardo Ganis and Benedikt Hegner and Clement Helsens and Xingtao Huang and Sylvester Joosten and Sang Hyun Ko and Tao Lin and Teng Li and Weidong Li and Thomas Madlener and Leonhard Reichenbach and André Sailer and Swathi Sasikumar and Juraj Smiesko and Graeme A Stewart and Alvaro Tolosa-Delgado and Valentin Volkl and Xiaomei Zhang and Jiaheng Zou},
journal= {arXiv preprint arXiv:2312.08152},
year = {2023}
}