Extend MC True particle matching to trees #22
Description
The utils::match1to1 is far from being easily usable when applied to particle trees, in particular in combination with the utils::TreeFitter. Basically, one wants to compare and match three different things:
- the ParticleTypeTree from MCTrue
- The reconstructed particle leaves
- The best combination from the tree fitter
This could be done with iterators, see also #21