TDatabasePDG

class description - source file - inheritance tree

class TDatabasePDG : public TNamed


    public:

          TDatabasePDG TDatabasePDG()
          TDatabasePDG TDatabasePDG(TDatabasePDG&)
          virtual void ~TDatabasePDG()
                  void AddParticle(Text_t* name, Text_t* title, Double_t Mass, Bool_t Stable, Double_t DecayWidth, Double_t Charge, Text_t* Type, Int_t pdgCode)
               TClass* Class()
                 Int_t ConvertIsajetToPdg(Int_t isaNumber)
         TParticlePDG* GetParticle(Int_t pdgCode)
         TParticlePDG* GetParticle(Text_t* name)
                  void Init()
         TDatabasePDG* Instance()
       virtual TClass* IsA()
      const THashList* ParticleList()
          virtual void Print(Option_t* opt)
          virtual void ShowMembers(TMemberInspector& insp, char* parent)
          virtual void Streamer(TBuffer& b)

  Data Members

    protected:

      static TDatabasePDG* fgInstance     
                THashList* fParticleList

Class Description

TDatabasePDG() :TNamed("PDGDB","The PDG particle data base")

~TDatabasePDG()

void AddParticle(const Text_t *name, const Text_t *title, Double_t mass, Bool_t stable, Double_t width, Double_t charge, Text_t *type, Int_t PDGcode)

  Particle definition normal constructor. If the particle is set to be
  stable, the decay width parameter does have no meaning and can be set to
  any value. The parameters granularity, LowerCutOff and HighCutOff are
  used for the construction of the mean free path look up tables. The
  granularity will be the number of logwise energy points for which the
  mean free path will be calculated.

Int_t ConvertIsajetToPdg(Int_t isaNumber)

  Converts the ISAJET Particle number into the PDG MC number

void Init()

  Defines particles according to the Particle Data Group

  For questions regarding distribution or content of the MC particle
  codes, contact
  Gary Wagman (GSWagman@LBL.BITNET, LBL::GSWagman, or GSWagman@LBL.GOV).
  (510)486-6610

TParticlePDG* GetParticle(const Text_t *name)

  Get a pointer to the particle object according to the name given

TParticlePDG* GetParticle(Int_t PDGcode)

  Get a pointer to the particle object according to the MC code number

void Print(Option_t *option)

Inline Functions

           TDatabasePDG* Instance()
        const THashList* ParticleList()
                 TClass* Class()
                 TClass* IsA()
                    void ShowMembers(TMemberInspector& insp, char* parent)
                    void Streamer(TBuffer& b)
            TDatabasePDG TDatabasePDG(TDatabasePDG&)

Author: Pasha Murat 12/02/99
Last update: 2.22/09 13/07/99 13.07.53 by Rene Brun

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