MpdMCEventHeader.h

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/** MpdMCEventHeader.h
 ** @author V.Voronyuk, origin CBMRoot
 ** Data class (level MC) containing information about the input event.
 ** New MPD class derived from FairMCEventHeader
 **/
 
#ifndef MPDMCEVENTHEADER_H
#define MPDMCEVENTHEADER_H 1
 
#include "FairMCEventHeader.h"
 
class MpdMCEventHeader : public FairMCEventHeader
{
 
  public:
    /** Default constructor **/
    MpdMCEventHeader();
 
    /** Constructor with all members
     **
     *@param runId    run identifier
     *@param iEvent   event identifier
     *@param x,y,z    vertex oordinates [cm]
     *@param t        event time [ns]
     *@param b        impact parameter [fm] (if relevant)
     *@param phi      event plane angle [rad]
     *@param nPrim    number of input tracks
     **/
    MpdMCEventHeader(UInt_t runId,
                     Int_t iEvent,
                     Double_t x,
                     Double_t y,
                     Double_t z,
                     Double_t t,
                     Double_t b,
                     Double_t phi,
                     Int_t nPrim);
 
    /** Standard constructor with run identifier **/
    MpdMCEventHeader(UInt_t runId);
 
    /** Destructor **/
    virtual ~MpdMCEventHeader();
 
    /** Accessors **/
    Double_t GetPhi() const { return fPhi; }   // event plane angle [rad]
 
    /** Modifiers **/
    void SetPhi(Double_t phi) { fPhi = phi; }
 
    /** Reset all members **/
    virtual void Reset();
 
    /** Register the class as data branch to the poutput */
    virtual void Register();
 
    ClassDef(MpdMCEventHeader, 1);
 
  private:
    Double32_t fPhi;   //  Event plane angle [rad] (if relevant)
};
 
#endif