GLG4VertexGen_Gun2 Class Reference

#include <GLG4VertexGen.hh>

Inheritance diagram for GLG4VertexGen_Gun2:

Public Types
enum	{ numberOfElements = 110 }

Public Member Functions
	GLG4VertexGen_Gun2 (const char *arg_dbname="gun2")
virtual void	GeneratePrimaryVertex (G4Event *argEvent, G4ThreeVector &dx, G4double dt)
virtual void	SetState (G4String newValues)
virtual G4String	GetState ()
Public Member Functions inherited from GLG4VertexGen
	GLG4VertexGen (const char *arg_dbname="vertex")
virtual bool	ELimitable ()
virtual void	LimitEnergies (double, double)
virtual double	EMaximum ()
virtual double	EMinimum ()

Static Public Attributes
static const char *	theElementNames [numberOfElements]

Protected Attributes
G4ParticleDefinition *	_pDef
G4ThreeVector	_mom
G4double	_mom_theta
G4double	_ke1
G4double	_ke2
G4ThreeVector	_pol
G4int	_multiplicity
Protected Attributes inherited from GLG4VertexGen
G4String	_dbname

Detailed Description

vertex generator that can generate a primary vertex with one more particles of a given type, direction, energy, and polarization. Allows for randomly isotropic direction and random transverse polarization of spin-1, mass=0 particles

Member Function Documentation

GeneratePrimaryVertex()

void GLG4VertexGen_Gun2::GeneratePrimaryVertex ( G4Event *  argEvent, G4ThreeVector &  dx, G4double  dt  )

virtual

Generates one or more particles with a specified momentum, or isotropic momentum with specific energy, and specified polarization, or uniformly random polarization, based on parameters set via SetState()

Implements GLG4VertexGen.

SetState()

void GLG4VertexGen_Gun2::SetState ( G4String  newValues )

virtual

Set state of the GLG4VertexGen_Gun, or show current state and explanation of state syntax if empty string provided.

Format of argument to GLG4VertexGen_Gun::SetState: "pname momx_MeV momy_MeV momz_MeV KE_MeV polx poly polz mult", where

• pname is the name of a particle type (e-, mu-, U238, ...)
• mom*_MeV is a momentum in MeV/c
• KE_MeV is an optional override for kinetic energy
• pol* is an optional polarization std::vector.
• mult is an optional multiplicity of the particles. If mom*_MeV==0 and KE_MeV!=0, then random isotropic directions chosen. If pol*==0, then random transverse polarization for photons.

Implements GLG4VertexGen.

Member Data Documentation

theElementNames

const char * GLG4VertexGen_Gun2::theElementNames

static

Initial value:

= {
    "H",  "He", "Li", "Be", "B",  "C",  "N",  "O",  "F",  "Ne", "Na", "Mg", "Al", "Si", "P",  "S",  "Cl", "Ar", "K",
    "Ca", "Sc", "Ti", "V",  "Cr", "Mn", "Fe", "Co", "Ni", "Cu", "Zn", "Ga", "Ge", "As", "Se", "Br", "Kr", "Rb", "Sr",
    "Y",  "Zr", "Nb", "Mo", "Tc", "Ru", "Rh", "Pd", "Ag", "Cd", "In", "Sn", "Sb", "Te", "I",  "Xe", "Cs", "Ba", "La",
    "Ce", "Pr", "Nd", "Pm", "Sm", "Eu", "Gd", "Tb", "Dy", "Ho", "Er", "Tm", "Yb", "Lu", "Hf", "Ta", "W",  "Re", "Os",
    "Ir", "Pt", "Au", "Hg", "Tl", "Pb", "Bi", "Po", "At", "Rn", "Fr", "Ra", "Ac", "Th", "Pa", "U",  "Np", "Pu", "Am",
    "Cm", "Bk", "Cf", "Es", "Fm", "Md", "No", "Lr", "Rf", "Db", "Sg", "Bh", "Hs", "Mt", "Xa"
 
}

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

• /home/docs/checkouts/readthedocs.org/user_builds/ratpac/checkouts/latest/src/gen/include/RAT/GLG4VertexGen.hh
• /home/docs/checkouts/readthedocs.org/user_builds/ratpac/checkouts/latest/src/gen/src/GLG4VertexGen.cc