CbmL1MCPoint.h

/* Copyright (C) 2010-2017 Frankfurt Institute for Advanced Studies, Goethe-Universitaet Frankfurt, Frankfurt
   SPDX-License-Identifier: GPL-3.0-only
   Authors: I.Kisel,  S.Gorbunov, Igor Kulakov [committer], Maxim Zyzak */

/*
 *====================================================================
 *
 *  CBM Level 1 Reconstruction 
 *  
 *  Authors: I.Kisel,  S.Gorbunov
 *
 *  e-mail : ikisel@kip.uni-heidelberg.de 
 *
 *====================================================================
 *
 *  L1 Monte Carlo information
 *
 *====================================================================
 */

#ifndef CbmL1MCPoint_H
#define CbmL1MCPoint_H

#include <vector>
using std::vector;

struct CbmL1MCPoint {
  CbmL1MCPoint()
    : x(0)
    , y(0)
    , z(0)
    , px(0)
    , py(0)
    , pz(0)
    , xIn(0)
    , yIn(0)
    , zIn(0)
    , pxIn(0)
    , pyIn(0)
    , pzIn(0)
    , xOut(0)
    , yOut(0)
    , zOut(0)
    , pxOut(0)
    , pyOut(0)
    , pzOut(0)
    , p(0)
    , q(0)
    , mass(0)
    , time(0)
    , pdg(0)
    , ID(0)
    , mother_ID(0)
    , iStation(0)
    , pointId(-1)
    , file(-1)
    , event(-1)
    , hitIds()
  {
  }

  double x, y, z, px, py, pz;
  double xIn, yIn, zIn, pxIn, pyIn, pzIn;
  double xOut, yOut, zOut, pxOut, pyOut, pzOut;
  double p, q, mass, time;
  int pdg, ID, mother_ID;
  int iStation;
  int pointId;
  int file;
  int event;
  static bool compareIDz(const CbmL1MCPoint& a, const CbmL1MCPoint& b)
  {
    return (a.ID < b.ID) || ((a.ID == b.ID) && (a.z < b.z));
  }

  static bool pcompareIDz(const CbmL1MCPoint* a, const CbmL1MCPoint* b)
  {
    return (a->ID < b->ID) || ((a->ID == b->ID) && (a->z < b->z));
  }

  vector<int> hitIds;  // indices of CbmL1StsHits in L1->vStsHits array
};

#endif