class TParticle: public TObject, public TAttLine, public TAtt3D

default constructor

constructor

constructor

 copy constructor

 Equal operator

destructor

 Return nominal particle mass from PDG table.

 Return beauty quantum number.

 Return charm quantum number.

 Return strangeness quantum number.

-*-*-*-*Compute distance from point px,py to a primary track
*-*            ====================================================
-
*-*  Compute the closest distance of approach from point px,py to each segment
*-*  of a track.
*-*  The distance is computed in pixels units.
-

-*-*-*-*-*-*-*Execute action corresponding to one event
*-*                  =========================================

return particle name

 returns a pointer to the TParticlePDG object using the pdgcode
 if mode == 0 (default) always get a fresh value for the pointer.
 if mode != 0 this function returns directly the previously
              computed pointer from a previous call
 One can use mode=1 (faster) when the TParticle object is not part of a
 TClonesArray used in split mode in a Root TTree.

return particle polarisation

return particle title

  Paint a primary track

  Print the internals of the primary vertex particle

TParticlePDG* pdg = ((TParticle*)this)->GetPDG();

change the PDG code for this particle
Get a new pointer to a TParticlePDG from TDatabasePDG
Recompute the mass

set particle polarisation

Return total X3D size of this primary*-
*-*        =====================================

 Stream an object of class TParticle.

   virtual TString* Name   () const { return fName.Data(); }
   virtual char*  GetName()   const { return fName.Data(); }

 ****** redefine several most oftenly used methods of LORENTZ_VECTOR

 setters