functor/combiner proceedings
the dplus2hhh comparison that was shown here.
one can reproduce the numbers if one enables the creation of the functor cache for the dplus_hhh_example (both thor and loki)
this might need a some better naming and placement, i am open to suggestions.
works with Phys!704 (merged) LHCb!2448 (merged) Rec!1996 (merged)
Edited by Alex Pearce