mcparticles and simhits information are not saved in output ROOT file.
Just empty in mcparticles and simhits branches.
100 events input ROOT file (sample) located at /home/jihee/juggler/output_emcal_electrons_npsim.root on sodium.
This input ROOT file is used for
/home/jihee/NPDet/src/GenericDetectors/calorimeters/compact/Crystal_example.xml/home/jihee/juggler/JugDigi/src/components/CrystalEndcapsDigi.cpp/home/jihee/juggler/JugDigi/tests/options/example_crystalendcapsdigi.pyrun_simulation_crystal.sh