CbmL1MCPoint.h

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/*
 *====================================================================
 *
 *  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)
        , pdg(0)
        , ID(0)
        , mother_ID(0)
        , iStation(0)
        , pointId(-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;
    int pdg, ID, mother_ID;
    int iStation;
    int pointId;
 
    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