GGSTPrimaryDisInfo Class Reference

A simple class to carry informations about the disappearance of the primary particle. More...

#include <GGSTPrimaryDisInfo.h>

Inheritance diagram for GGSTPrimaryDisInfo:

Collaboration diagram for GGSTPrimaryDisInfo:

Public Member Functions
	GGSTPrimaryDisInfo ()
	Constructor.
	~GGSTPrimaryDisInfo ()
	Destructor.
void	Clear (Option_t *="")
	Resets all the members.
Float_t *	GetInteractionPoint ()
	The interaction point. More...
int	GetNProducts ()
	Returns the number of particles produced by the disappearance of the primary. More...
GGSTParticle *	GetProduct (int iProduct)
	Retrieves a particle produced by the disappearance of the primary. More...

Data Fields
GGSTParticle	primary
	Descriptor for the primary particle. More...
TString	processName
	Name of the process that made the primary disappear.
TClonesArray *	products
	Particles produced by the disappearance of the primary.
TString	volumeName
	The name of the physical volume where the primary disappeared.

Detailed Description

A simple class to carry informations about the disappearance of the primary particle.

This class stores information about the disappearance of the primary particle, either because of an interaction or exit from the world volume.

Definition at line 22 of file GGSTPrimaryDisInfo.h.

Member Function Documentation

Float_t* GGSTPrimaryDisInfo::GetInteractionPoint ( )

inline

The interaction point.

Simple getter that returns primary.pos.

Returns

Pointer to a Float_t[3] containing the (x,y,z) coordinates of the interaction point.

Definition at line 49 of file GGSTPrimaryDisInfo.h.

{ return primary.pos; }

int GGSTPrimaryDisInfo::GetNProducts

(

)

Returns the number of particles produced by the disappearance of the primary.

Returns

The number of produced particles (-1 if no information about products is available)

Definition at line 28 of file GGSTPrimaryDisInfo.cpp.

                                     {
  if (products) {
    return products->GetEntries();
  } else {
    return -1;
  }
}

GGSTParticle * GGSTPrimaryDisInfo::GetProduct

(

int

iProduct

)

Retrieves a particle produced by the disappearance of the primary.

Parameters

iProduct

The desired produced particle.

Returns

Pointer to the produced particle (nullptr if nProduct is out of range or if no info about products is available).

Definition at line 36 of file GGSTPrimaryDisInfo.cpp.

                                                         {
  int nProducts = GetNProducts();
  if (iProduct < nProducts && iProduct > -1) {
    return (GGSTParticle *)(products->At(iProduct));
  } else {
    return nullptr;
  }
}

Field Documentation

GGSTParticle GGSTPrimaryDisInfo::primary

Descriptor for the primary particle.

The kinematic properties of the particle (position, momentum, time) are relative to the disappearance point.

Definition at line 35 of file GGSTPrimaryDisInfo.h.

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The documentation for this class was generated from the following files:

• GGSTPrimaryDisInfo.h
• GGSTPrimaryDisInfo.cpp