CEPCSW

CEPC offline software prototype based on Key4hep.

Quick start

Start the container in lxslc7 (OS: CentOS7):

$ /cvmfs/container.ihep.ac.cn/bin/hep_container shell SL6

Before run following commands, please make sure you setup the CVMFS:

$ source /cvmfs/cepcsw.ihep.ac.cn/prototype/releases/externals/97.0.2/setup.sh
$ git clone git@github.com:cepc/CEPCSW.git
$ cd CEPCSW
$ git checkout master # branch name
$ mkdir build && cd build
$ cmake .. -DHOST_BINARY_TAG=${BINARY_TAG}
$ make
$ ./run gaudirun.py '$EXAMPLESROOT/options/helloalg.py'

Packages

• Examples: For new comers and users

• Detector: Geometry

• Generator: Physics Generator

• Simulation: Detector Simulation

• Reconstruction: Reconstruction

• Service: Common Service

Full Chain

Detector simulation:

$ ./run gaudirun.py '$EXAMPLESROOT/options/tut_detsim.py'

Conventions for collections

Keep the collection names compatible between the prototype and the existing CEPC software.

• MCParticle
• VXDCollection
• SITCollection
• TPCCollection
• SETCollection