McPart

class McPart : public TObject

    public:

               McPart McPart()
               McPart McPart(Int_t ID)
               McPart McPart(McPart* part)
               McPart McPart(McPart&)
         virtual void ~McPart()
              TClass* Class()
             Float_t* GetCalMom()
             Float_t* GetCalPos()
              Float_t GetCharge()
             Float_t* GetMomentum()
              McPart* GetParnt()
             Float_t* GetPosition()
                Int_t GetStatus()
                Int_t GetType()
      virtual TClass* IsA()
                 void SetMomentum(Float_t* momentum)
                 void SetParticleAtCal(Float_t* momentum, Float_t* position)
                 void SetPosition(Float_t* position)
                 void SetUpParticle(Int_t type, Float_t charge, Int_t status, McPart* parntptr, Float_t* tmom, Float_t* tpos)
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
         virtual void Streamer(TBuffer& b)

  Data Members
    private:

        Int_t m_type    STDHEP particle type number
        Int_t m_status  STDHEP status code
      McPart* m_parnt   Pointer to McPart object which is parent of particle
      Float_t m_InitMom[4]  Initial momentum (x,y,z,tot)
      Float_t m_InitPos[4]  Initial position (x,y,z,time)
      Float_t m_CalMom[4]  Particle momentum at calorimeter
      Float_t m_CalPos[4]  Particle position at calorimeter
      Float_t m_charge  Particle charge

Class Description

                                                                       
 McPart                                                                
                                                                       
 The class McPart is the class containing the Monte Carlo particle     
 information such as the particle ID, a pointer to the parent McPart   
 object if it exists,the charge and the position and momentum initially
 and at the calorimeter. All particles recorded in the detector get an 
 McPart object assigned to them.                                       
                                                                       

 Default constructor

 Create an McPart object with STDHEP particle ID

 Copy constructor, still has to be finished

 Set all the attributes of the particle

 Store the initial momentum of the particle

 Store the initial position of the particle

 Store the position and momentum pf the particle at the calorimeter

Inline Functions

              Int_t GetType()
              Int_t GetStatus()
            Float_t GetCharge()
            McPart* GetParnt()
           Float_t* GetMomentum()
           Float_t* GetPosition()
           Float_t* GetCalMom()
           Float_t* GetCalPos()
            TClass* Class()
            TClass* IsA()
               void ShowMembers(TMemberInspector& insp, char* parent)
               void Streamer(TBuffer& b)
             McPart McPart(McPart&)
               void ~McPart()