DCustomAction_p2pi0_hists.h

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// $Id$
//
//    File: DCustomAction_p2pi0_hists.h
// Created: Wed Jan 21 16:53:41 EST 2015
// Creator: jrsteven (on Linux ifarm1401 2.6.32-431.el6.x86_64 x86_64)
//

#ifndef _DCustomAction_p2pi0_hists_
#define _DCustomAction_p2pi0_hists_

#include <string>
#include <iostream>

#include "TH1.h"
#include "TMath.h"
#include "Math/Point3D.h"
#include "Math/Vector3D.h"
#include "Math/Plane3D.h"

#include "JANA/JEventLoop.h"
#include "JANA/JApplication.h"

#include "ANALYSIS/DAnalysisAction.h"
#include "ANALYSIS/DReaction.h"
#include "ANALYSIS/DParticleCombo.h"
#include "ANALYSIS/DAnalysisUtilities.h"

using namespace std;
using namespace jana;
using namespace ROOT::Math;

class DCustomAction_p2pi0_hists : public DAnalysisAction
{
   public:

      DCustomAction_p2pi0_hists(const DReaction* locReaction, bool locUseKinFitResultsFlag, string locActionUniqueString = "") : 
      DAnalysisAction(locReaction, "Custom_p2pi0_hists", locUseKinFitResultsFlag, locActionUniqueString) {}

      void Initialize(JEventLoop* locEventLoop);

   private:

      bool Perform_Action(JEventLoop* locEventLoop, const DParticleCombo* locParticleCombo);

      // Optional: Useful utility functions.
      const DAnalysisUtilities* dAnalysisUtilities;

      //Store any histograms as member variables here
      TH1I *dEgamma;

      TH2I *dMM2_M2pi0, *dDeltaE_M2pi0, *dMpi0_corr;
      TH2I *dDeltaPhi_M2pi0, *dPhi2pi0_PhiP;
                TH2I *dMM2_M2pi0_CoplanarTag, *dDeltaE_M2pi0_CoplanarTag, *dMpi0_corr_CoplanarTag;
      TH2I *dMM2_M2pi0_ProtonTag, *dDeltaE_M2pi0_ProtonTag, *dMpi0_corr_ProtonTag;
      TH2I *dMpi0_corr_MMTag;
      TH2I *dMM2_M2pi0_Pi0Tag, *dDeltaE_M2pi0_Pi0Tag, *dMM2_DeltaE_Pi0Tag, *dEgamma_M2pi0_Pi0Tag;
      TH2I *dDalitz1_Pi0Tag, *dDalitz2_Pi0Tag, *dDalitz3_Pi0Tag, *dDalitz4_Pi0Tag;

      TH2I *dProton_dEdx_P, *dProton_P_Theta;

};

#endif // _DCustomAction_p2pi0_hists_