Merged requested to merge ANNPID-Deuterons into 2018-patches
Add new Deuteron MC15TuneV1 networks.
Also, as a side improvement, rework yPID checks to avoid runtime checks to see if they are available.
Based on LHCb!1230 (merged). Note comment in that MR that the default behaviour is unchanged. The new Deuteron networks are not enabled by default.
Please can this MR be pushed to
master as well please.