Event Input/Output and Object Manager Input/Output

Event input and output container names are special parameters of a module. They should be identified by using the 'ei' and 'eo' tokens in the comment string immediately after the '$':

TString fHitContainerName; //$ei Hit container (Input)
TString fTrackContainerName; //$eo Track container (Output)

PhAT will provide mechanisms to check for the validity of the names and existance of input containers in the event in the future. Object Manager Input/Output containers should be identified similarly by using the 'oi' and 'oo' tokens.