tauRecTools: slight improvement for 0p TES
Hello,
This MR is revising the input variables used for the MVA Tau Energy Scale calibration for 0-prong taus. The new variables improve slightly the resolution. Also, true 3-prong taus reconstructed as 0p were given increased weight in the training, as the resolution for 3p is natively quite bad with this calo-only BRT. The gain is modest, but always welcome.
Adding the 'urgent' flag as we'd like to have this for the R22 reprocessing.
Cheers, Bertrand