library: libVMC
#include "TVirtualMCStack.h"

TVirtualMCStack

class description - header file - source file - inheritance tree (.pdf)

class TVirtualMCStack : public TObject

Inheritance Chart:
TObject
<-
TVirtualMCStack
 
    This is an abstract class, constructors will not be documented.
    Look at the header to check for available constructors.

    public:

                 virtual ~TVirtualMCStack()
          static TClass* Class()
           virtual Int_t GetCurrentParentTrackNumber() const
      virtual TParticle* GetCurrentTrack() const
           virtual Int_t GetCurrentTrackNumber() const
           virtual Int_t GetNprimary() const
           virtual Int_t GetNtrack() const
         virtual TClass* IsA() const
        TVirtualMCStack& operator=(const TVirtualMCStack&)
      virtual TParticle* PopNextTrack(Int_t& itrack)
      virtual TParticle* PopPrimaryForTracking(Int_t i)
            virtual void PushTrack(Int_t toBeDone, Int_t parent, Int_t pdg, Double_t px, Double_t py, Double_t pz, Double_t e, Double_t vx, Double_t vy, Double_t vz, Double_t tof, Double_t polx, Double_t poly, Double_t polz, TMCProcess mech, Int_t& ntr, Double_t weight, Int_t is)
            virtual void SetCurrentTrack(Int_t trackNumber)
            virtual void ShowMembers(TMemberInspector& insp, char* parent)
            virtual void Streamer(TBuffer& b)
                    void StreamerNVirtual(TBuffer& b)

Data Members






Class Description


______________________________________________________________________________

 Interface to a user defined particles stack.
______________________________________________________________________________



 ~TVirtualMCStack()


void PushTrack(Int_t toBeDone, Int_t parent, Int_t pdg,  	              Double_t px, Double_t py, Double_t pz, Double_t e,                      Double_t vx, Double_t vy, Double_t vz, Double_t tof,                      Double_t polx, Double_t poly, Double_t polz,                      TMCProcess mech, Int_t& ntr, Double_t weight,                      Int_t is)


 Create a new particle and push into stack;
 toBeDone   - 1 if particles should go to tracking, 0 otherwise
 parent     - number of the parent track, -1 if track is primary
 pdg        - PDG encoding
 px, py, pz - particle momentum [GeV/c]
 e          - total energy [GeV]
 vx, vy, vz - position [cm]
 tof        - time of flight [s]
 polx, poly, polz - polarization
 mech       - creator process VMC code
 ntr        - track number (is filled by the stack
 weight     - particle weight
 is         - generation status code



TParticle* PopNextTrack(Int_t& itrack)


 The stack has to provide two pop mechanisms:
 The first pop mechanism required.
 Pop all particles with toBeDone = 1, both primaries and seconadies



TParticle* PopPrimaryForTracking(Int_t i)


 The second pop mechanism required.
 Pop only primary particles with toBeDone = 1, stacking of secondaries
 is done by MC



void SetCurrentTrack(Int_t trackNumber)


 Set the current track number



Int_t GetNtrack()


 Total number of tracks



Int_t GetNprimary()


 Total number of primary tracks



TParticle* GetCurrentTrack()


 Current track particle



Int_t GetCurrentTrackNumber()


 Current track number



Int_t GetCurrentParentTrackNumber()


 Number of the parent of the current track






Author: Ivana Hrivnacova, 27/03/2002

Last update: root/vmc:$Name:  $:$Id: TVirtualMCStack.cxx,v 1.2 2003/09/23 14:03:15 brun Exp $









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