000001044 001__ 1044 000001044 005__ 20181218110227.0 000001044 037__ $$aBELLE2-PUB-TE-2018-002 000001044 041__ $$aeng 000001044 100__ $$aThomas Kuhr 000001044 245__ $$aThe Belle II Core Software 000001044 260__ $$c2018-07-20 000001044 300__ $$a12 000001044 520__ $$aModern high-energy physics (HEP) enterprises, such as the Belle II experiment at the KEK laboratory in Japan, create huge amounts of data. Sophisticated algorithms for simulation, reconstruction, visualization, and analysis are required to fully exploit the potential of these data. We describe the core components of the Belle II software that provide the foundation for the development of complex algorithms and their efficient application on large data sets. 000001044 6531_ $$aSoftware 000001044 6531_ $$aFramework 000001044 6531_ $$abasf2 000001044 700__ $$aChristian Pulvermacher 000001044 700__ $$aMartin Ritter 000001044 700__ $$aThomas Hauth 000001044 700__ $$aNils Braun 000001044 8560_ $$fthomas.kuhr@lmu.de 000001044 8564_ $$uhttps://docs.belle2.org/record/1044/files/BELLE2-PUB-TE-2018-002.pdf$$zPublished version