000618911 001__ 618911 000618911 005__ 20241220221614.0 000618911 037__ $$aPUBDB-2024-07233 000618911 041__ $$aEnglish 000618911 1001_ $$0P:(DE-H253)PIP1093201$$aMadlener, Thomas$$b0$$eCorresponding author$$udesy 000618911 1112_ $$aConference on Computing in High Energy & Nuclear Physics$$cKrakow$$d2024-10-21 - 2024-10-25$$gCHEP2024$$wPoland 000618911 245__ $$aEDM4hep - The common event data model for the Key4hep project 000618911 260__ $$c2024 000618911 3367_ $$033$$2EndNote$$aConference Paper 000618911 3367_ $$2DataCite$$aOther 000618911 3367_ $$2BibTeX$$aINPROCEEDINGS 000618911 3367_ $$2DRIVER$$aconferenceObject 000618911 3367_ $$2ORCID$$aLECTURE_SPEECH 000618911 3367_ $$0PUB:(DE-HGF)6$$2PUB:(DE-HGF)$$aConference Presentation$$bconf$$mconf$$s1734705370_2248424 000618911 520__ $$aThe common and shared event data model EDM4hep is a core part of the Key4hep project. It is the component that is used to not only exchange data between the different software pieces, but it also serves as a common language for all the components that belong to Key4hep. Since it is such a central piece, EDM4hep has to offer an efficient implementation. On the other hand, EDM4hep has to be flexible enough in order to allow for new developments in detector technology and reconstruction. In order to meet these challenges EDM4hep is using the podio EDM toolkit to generate its implementation from a high level description.In this talk we give an overview of EDM4hep emphasizing the most recentdevelopments that were tackled on the way to a first stable release. We use this opportunity to also highlight the latest developments in the podio toolkit that were required by the latest EDM4hep features. These include the introduction of type erased interface types, and a new generic RDataSource to support the full data model API in RDataFrame. 000618911 536__ $$0G:(DE-HGF)POF4-623$$a623 - Data Management and Analysis (POF4-623)$$cPOF4-623$$fPOF IV$$x0 000618911 536__ $$0G:(EU-Grant)101004761$$aAIDAinnova - Advancement and Innovation for Detectors at Accelerators (101004761)$$c101004761$$fH2020-INFRAINNOV-2020-2$$x1 000618911 693__ $$0EXP:(DE-H253)FCC-20190101$$5EXP:(DE-H253)FCC-20190101$$eFuture Circular Collider$$x0 000618911 693__ $$0EXP:(DE-H253)MUON-20220801$$1EXP:(DE-H253)MUON-20220801$$aPlanned International Muon Collider Facility$$x1 000618911 693__ $$0EXP:(DE-MLZ)NOSPEC-20140101$$5EXP:(DE-MLZ)NOSPEC-20140101$$eNo specific instrument$$x2 000618911 8564_ $$uhttps://indico.cern.ch/event/1338689/contributions/6015945/ 000618911 8564_ $$uhttps://bib-pubdb1.desy.de/record/618911/files/edm4hep_chep24_tmadlener.pdf$$yRestricted 000618911 8564_ $$uhttps://bib-pubdb1.desy.de/record/618911/files/edm4hep_chep24_tmadlener.pdf?subformat=pdfa$$xpdfa$$yRestricted 000618911 909CO $$ooai:bib-pubdb1.desy.de:618911$$popenaire$$pVDB$$pec_fundedresources 000618911 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1093201$$aDeutsches Elektronen-Synchrotron$$b0$$kDESY 000618911 9131_ $$0G:(DE-HGF)POF4-623$$1G:(DE-HGF)POF4-620$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lMaterie und Technologie$$vData Management and Analysis$$x0 000618911 9141_ $$y2024 000618911 9201_ $$0I:(DE-H253)FTX-20210408$$kFTX$$lTechnol. zukünft. Teilchenph. Experim.$$x0 000618911 980__ $$aconf 000618911 980__ $$aVDB 000618911 980__ $$aI:(DE-H253)FTX-20210408 000618911 980__ $$aUNRESTRICTED