Output file format - selvaggi/mlpf GitHub Wiki

Output file params:

• True_shower_E : energy of the MC particle matched to that reco particle
• reco_shower_E : the energy that was deposited in the detector by that MC
• pred_shower_E : the energy of the hits (summed) of the reconstructed particle
• e_pred_and_truth: the sum of the energies that belong to both the reconstructed cluster and the MC that was matched
• pid : the true pid of the matched MC
• pandora_pid : (for pandora only) the pid associated to the particle by pandora
• calibration_factor : (for MLPF only) the corrected energy of the reconstructed particle, this is the energy used for the mass calculation for example
• calibrated_E : (for MLPF only) same as calibration_factor
• pandora_calibrated_E : (for pandora only) the calibrated E of the cluster
• pandora_calibrated_pfo : (for pandora only) the calibrated E of the PFO
• step : number of iterations of the eval (not very important)
• number_batch: event number
• is_track_in_cluster : if a track is inside the reconstructed cluster of hits
• is_track_correct: if the track belongs to the MC the particle is matched to
• is_track_in_MC : if the MC has a track
• distance_to_cluster_MC : what is the true distance between the track and the cluster in the MC
• vertex : true vertex of the MC
• ECAL_hits : number of ecal hits
• HCAL_hits : number of hcal hits
• pred_pos_matched or pandora_calibrated_pos: position vector predicted (for charged we take the track at IP) and for neutrals we do the average pos of the hits
• pred_pid_matched: predicted PID of reconstructed particle 0 to 4
• pred_ref_pt_matched or pandora_ref_pt : predicted reference vector of the pt (direction of the particle) normalized
• matched_extra_features : not sure
• true_pos : true position of the vertex of the MC
• pid_4_class_true : true PID of particle 0 to 4