Add additional method to Rich MC Optical Photon helper
Add additional method to Rich MC Optical Photon helper to find photons associated to given RICH hits and MCParticles.
Also see Rec!2502 (merged)
Edited by Christopher Rob Jones
Add additional method to Rich MC Optical Photon helper to find photons associated to given RICH hits and MCParticles.
Also see Rec!2502 (merged)