This class represents materials. A material is a collection of elements. In addition it has a density, radiation length, and interaction length, and can provide a description of energy lost which is computed from its composition. More...

#include <GeoMaterial.h>

Inheritance diagram for GeoMaterial:

Public Member Functions
	GeoMaterial (const std::string &Name, double Density)

void	add (const GeoElement *element, double fraction=1.0)

void	add (const GeoMaterial *material, double fraction)

void	lock ()

double	getDeDxConstant () const

double	getDeDxI0 () const

double	getDeDxMin () const

double	getRadLength () const

double	getIntLength () const

unsigned int	getNumElements () const

const GeoElement *	getElement (unsigned int i) const

double	getFraction (int i) const

const std::string &	getName () const

const double &	getDensity () const

const unsigned int &	getID () const

Public Member Functions inherited from RCBase
void	ref () const

void	unref () const

unsigned int	refCount () const

Private Member Functions
	GeoMaterial (const GeoMaterial &right)

GeoMaterial &	operator= (const GeoMaterial &right)

Private Attributes
std::string	m_name

double	m_density

unsigned int	m_iD

std::vector< double >	m_fraction

double	m_radLength

double	m_intLength

double	m_dedDxConst

double	m_deDxI0

bool	m_locked

std::vector< const GeoElement * >	m_element

Static Private Attributes
static unsigned int	s_lastID = 0

static const double	s_ionizationPotential [93]

Detailed Description

This class represents materials. A material is a collection of elements. In addition it has a density, radiation length, and interaction length, and can provide a description of energy lost which is computed from its composition.

Also noteworthy:

Materials are allocated on the heap and deleted automatically when their reference count falls to zero.
After the constructor is called the elements are added one-by-one; when the last one is called the material must be "locked" after the last element is added.
The materials are assigned an identifier.

Definition at line 33 of file GeoMaterial.h.

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

/builds/GeoModelDev/GeoModelCore/GeoModelKernel/GeoModelKernel/GeoMaterial.h
/builds/GeoModelDev/GeoModelCore/GeoModelKernel/src/GeoMaterial.cxx

Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description