EventVariables.h

/**************************************************************************
 * BASF2 (Belle Analysis Framework 2)                                     *
 * Copyright(C) 2010 - Belle II Collaboration                             *
 *                                                                        *
 * Author: The Belle II Collaboration                                     *
 * Contributors: Marko Staric, Anze Zupanc, Thomas Keck                   *
 *                                                                        *
 * This software is provided "as is" without any warranty.                *
 **************************************************************************/
 
#pragma once
 
#include <vector>
 
namespace Belle2 {
  class Particle;
 
  namespace Variable {
 
    double isContinuumEvent(const Particle*);
    double isChargedBEvent(const Particle*);
    double isUnmixedBEvent(const Particle*);
 
 
    /*
     * Variable used as target for Continuum Suppression Training
     * Returns 1.0 if the Event is not a continuum event, else 0.0
    */
    double isNotContinuumEvent(const Particle*);
 
    double nTracks(const Particle*);
 
    double nChargeZeroTrackFits(const Particle*);
 
    double belleECLEnergy(const Particle*);
 
    double nKLMClusters(const Particle*);
 
    double nMCParticles(const Particle*);
 
    double expNum(const Particle*);
 
    double evtNum(const Particle*);
 
    double runNum(const Particle*);
 
    double productionIdentifier(const Particle*);
 
    double getCMSEnergy(const Particle*);
 
    double getBeamPx(const Particle*);
 
    double getBeamPy(const Particle*);
 
    double getBeamPz(const Particle*);
 
    double getBeamE(const Particle*);
 
    double getIPX(const Particle*);
 
    double getIPY(const Particle*);
 
    double getIPZ(const Particle*);
 
    double ipCovMatrixElement(const Particle*, const std::vector<double>& element);
 
    double thrustOfEvent(const Particle*);
 
    double thrustOfEvent_Px(const Particle*);
 
    double thrustOfEvent_Py(const Particle*);
 
    double thrustOfEvent_Pz(const Particle*);
 
    double missingMomentumOfEvent(const Particle*);
 
    double missingMomentumOfEvent_Px(const Particle*);
 
    double missingMomentumOfEvent_Py(const Particle*);
 
    double missingMomentumOfEvent_Pz(const Particle*);
 
    double missingMomentumOfEvent_theta(const Particle*);
 
    double missingMomentumOfEventCMS(const Particle*);
 
    double missingMomentumOfEventCMS_Px(const Particle*);
 
    double missingMomentumOfEventCMS_Py(const Particle*);
 
    double missingMomentumOfEventCMS_Pz(const Particle*);
 
    double missingMomentumOfEventCMS_theta(const Particle*);
 
    double missingEnergyOfEventCMS(const Particle*);
 
    double missingMass2OfEvent(const Particle*);
 
    double visibleEnergyOfEventCMS(const Particle*);
 
    double totalPhotonsEnergyOfEvent(const Particle*);
 
    double eventYearMonthDay(const Particle*);
 
    double eventYear(const Particle*);
 
    double eventTimeSeconds(const Particle*);
 
    double eventTimeSecondsFractionRemainder(const Particle*);
 
    double eventT0(const Particle*);
 
  }
} // Belle2 namespace