// $Id$
//-----------------------------------------------------------------------
//       The GSI Online Offline Object Oriented (Go4) Project
//         Experiment Data Processing at EE department, GSI
//-----------------------------------------------------------------------
// Copyright (C) 2000- GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
//                     Planckstr. 1, 64291 Darmstadt, Germany
// Contact:            http://go4.gsi.de
//-----------------------------------------------------------------------
// This software can be used under the license agreements as stated
// in Go4License.txt file which is part of the distribution.
//-----------------------------------------------------------------------

#ifndef TYYYUnpackEvent_H
#define TYYYUnpackEvent_H

#include "TGo4EventElement.h"

class TYYYUnpackEvent : public TGo4EventElement {
   public:
      TYYYUnpackEvent();
      TYYYUnpackEvent(const char *name);
      virtual ~TYYYUnpackEvent();

      /**
       * Method called by the event owner (analysis step) to clear the
       * event element.
       */
      void Clear(Option_t *opt = "") override;

      Double_t fdR[3] = {0.,0.,0.}; // final particle radius vector
      Double_t fdV[3] = {0.,0.,0.}; // final velocity vector
      Double_t fdGam[2] = {0.,0.}; // projected divergence angle
      Int_t fiNumScatt{0}; // number of scatterings
      Double_t fdEmittX{0}; // pi*x*x'
      Double_t fdEmittY{0}; // pi*y*y'
      Double_t fdEmitt4d{0}; //EmittX*Y

   ClassDefOverride(TYYYUnpackEvent,1)
};

#endif