Updates of Simulation codes for HepMC3 compatibility
Updates of Simulation codes for HepMC3 compatibility.
@jchapman , here is the implementation of the codes you have copied from v21.0 for HM3 branch.
The HM2 codes in TruthClosureTest
are basically rewritten completely, as the semantics differs a lot.
The resulting code looks much nicer.
Edited by Andrii Verbytskyi