Method for detector description conversion from DD4hep to Filmbox  

作　　者：Zhao-Yang Yuan Tian-Zi Song Yu-Jie Zeng Kai-Xuan Huang Yu-Mei Zhang Zheng-Yun You 

机构地区：[1]School of Physics,Sun Yat-sen University,Guangzhou 510275,China [2]Sino-French Institute of Nuclear Engineering and Technology,Sun Yat-sen University,Zhuhai 519082,China

出　　处：《Nuclear Science and Techniques》2024年第9期115-126,共12页核技术（英文）

基　　金：supported by the National Natural Science Foundation of China(Nos.12175321,11975021,11675275,and U1932101);National Key Research and Development Program of China(Nos.2023YFA1606000 and 2020YFA0406400);State Key Laboratory of Nuclear Physics and Technology,Peking University(Nos.NPT2020KFY04 and NPT2020KFY05);Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDA10010900);National College Students Science and Technology Innovation Project,and Undergraduate Base Scientific Research Project of Sun Yat-sen University。

摘　　要：DD4hep serves as a generic detector description toolkit recommended for offline software development in next-generation high-energy physics(HEP)experiments.Conversely,Filmbox(FBX)stands out as a widely used 3D modeling file format within the 3D software industry.In this paper,we introduce a novel method that can automatically convert complex HEP detector geometries from DD4hep description into 3D models in the FBX format.The feasibility of this method was dem-onstrated by its application to the DD4hep description of the Compact Linear Collider detector and several sub-detectors of the super Tau-Charm facility and circular electron-positron collider experiments.The automatic DD4hep–FBX detector conversion interface provides convenience for further development of applications,such as detector design,simulation,visualization,data monitoring,and outreach,in HEP experiments.

关 键 词：Detector description DD4hep FBX GEOMETRY Offline software 

分 类 号：O572.212[理学—粒子物理与原子核物理]