TrackMCStudyConfig.h

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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
 
#ifndef O2_TRACKING_STUDY_CONFIG_H
#define O2_TRACKING_STUDY_CONFIG_H
#include "CommonUtils/ConfigurableParam.h"
#include "CommonUtils/ConfigurableParamHelper.h"
 
namespace o2::trackstudy
{
struct TrackMCStudyConfig : o2::conf::ConfigurableParamHelper<TrackMCStudyConfig> {
  float minPt = 0.07;
  float maxTgl = 2.3;
  float minPtMC = 0.07;
  float maxTglMC = 2.2;
  float maxRMC = 33.;
  float maxPosTglMC = 2.2;
  float maxPVZOffset = 15.;
  float decayMotherMaxT = 1.0f; // max TOF in ns for mother particles to study
  bool requireITSorTPCTrackRefs = true;
  bool requireTopBottomRefs = false;
  bool storeTPCTrackRefs = false;
  bool storeITSInfo = true;
  int minTPCRefsToExtractClRes = 2;
  int nOccBinsDrift = 10; // number of bins for TPC max drift time, where we integrate the occupancies
  int nTBPerOccBin = 48;  // number of TB per occ bin
  int nMinTPCRowSpan = 50; // number of covered TPC rows to consider it good for TPC tracking
  float rejectClustersResStat = 0.1;
  float maxTPCRefExtrap = 2;                   // max dX to extrapolate the track ref when extrapolating track true posions
  int minITSClForITSoutput = 7;                // create special ITS otput only for long enough tracks
  int decayPDG[5] = {310, 3122, 411, 421, -1}; // decays to study, must end by -1
  O2ParamDef(TrackMCStudyConfig, "trmcconf");
};
} // namespace o2::trackstudy
 
#endif