The FCC Event Data Model.
The Data Model uses PODIO. On lxplus the FCC PODIO installation is picked up by the init.sh script. If you are unable to use this central installation you'll have to compile, install and setup the environment for PODIO.
If you are on lxplus, all the necessary software is preinstalled.
On Mac OS or Ubuntu, you need to install the following software.
https://github.com/HEP-FCC/podio
Before compiling or using:
1- make sure that podio's environment is set up
2- set up the fcc-edm environment:
source ./init.sh
mkdir build
cd build
cmake -DCMAKE_INSTALL_PREFIX=../install ..
make -j 4 install
cd ..
Rudimentary tests that do write and read can be run with
make test
Make sure that the ROOT dictionaries are in the LD_LIBRARY_PATH. This is automatically done when you install, otherwise you may need to update the path accordingly.