#include <NuclearInteractionSimulator.h>

Inheritance diagram for NuclearInteractionSimulator:

Public Member Functions
	NuclearInteractionSimulator (std::vector< double > &hadronEnergies, std::vector< int > &hadronTypes, std::vector< std::string > &hadronNames, std::vector< double > &hadronMasses, std::vector< double > &hadronPMin, double pionEnergy, std::vector< double > &lengthRatio, std::vector< std::vector< double > > &ratios, std::map< int, int > &idMap, std::string inputFile, unsigned int distAlgo, double distCut)
	Constructor. More...

bool	read (std::string inputFile)
	Read former nuclear interaction (from previous run) More...

void	save ()
	Save current nuclear interaction (for later use) More...

	~NuclearInteractionSimulator ()
	Default Destructor. More...

Public Member Functions inherited from MaterialEffectsSimulator
RHEP_const_iter	beginDaughters () const
	Returns const iterator to the beginning of the daughters list. More...

int	closestDaughterId ()
	The id of the closest charged daughter (filled for nuclear interactions only) More...

double	eMass () const
	Electron mass in GeV/c2. More...

RHEP_const_iter	endDaughters () const
	Returns const iterator to the end of the daughters list. More...

double	excitE () const
	Mean excitation energy (in GeV) More...

	MaterialEffectsSimulator (double A=28.0855, double Z=14.0000, double density=2.329, double radLen=9.360)

unsigned	nDaughters () const
	Returns the number of daughters. More...

XYZVector	orthogonal (const XYZVector &) const
	A vector orthogonal to another one (because it's not in XYZTLorentzVector) More...

double	radLenIncm () const
	One radiation length in cm. More...

double	rho () const
	Density in g/cm3. More...

void	setNormalVector (const GlobalVector &normal)
	Sets the vector normal to the surface traversed. More...

double	theA () const
	A. More...

double	theZ () const
	Z. More...

void	updateState (ParticlePropagator &myTrack, double radlen, RandomEngineAndDistribution const *)
	Compute the material effect (calls the sub class) More...

virtual	~MaterialEffectsSimulator ()

Private Member Functions
void	compute (ParticlePropagator &Particle, RandomEngineAndDistribution const *)
	Generate a nuclear interaction according to the probability that it happens. More...

double	distanceToPrimary (const RawParticle &Particle, const RawParticle &aDaughter) const
	Compute distance between secondary and primary. More...

unsigned	index (int thePid)
	Return a hashed index for a given pid. More...

Private Attributes
bool	currentValuesWereSet

unsigned	ien4

unsigned	myOutputBuffer

std::ofstream	myOutputFile

std::vector< std::vector < TBranch * > >	theBranches

std::vector< std::vector < unsigned > >	theCurrentEntry

std::vector< std::vector < unsigned > >	theCurrentInteraction

unsigned	theDistAlgo

double	theDistCut

std::vector< std::vector < std::string > >	theFileNames

std::vector< std::vector < TFile * > >	theFiles

std::map< int, int >	theIDMap

std::vector< double >	theLengthRatio

std::vector< std::vector < NUEvent * > >	theNUEvents

std::vector< std::vector < unsigned > >	theNumberOfEntries

std::vector< std::vector < unsigned > >	theNumberOfInteractions

std::vector< std::vector < double > >	thePionCM

std::vector< double >	thePionEN

double	thePionEnergy

std::vector< int >	thePionID

std::vector< double >	thePionMA

std::vector< std::string >	thePionNA

std::vector< double >	thePionPMin

std::vector< std::vector < double > >	theRatios

std::vector< std::vector < TTree * > >	theTrees

Additional Inherited Members
Public Types inherited from MaterialEffectsSimulator
typedef std::vector < RawParticle > ::const_iterator	RHEP_const_iter

Protected Attributes inherited from MaterialEffectsSimulator
std::vector< RawParticle >	_theUpdatedState

double	A

double	density

double	radLen

double	radLengths

int	theClosestChargedDaughterId

GlobalVector	theNormalVector

double	Z

Detailed Description

Definition at line 33 of file NuclearInteractionSimulator.h.

Constructor & Destructor Documentation

NuclearInteractionSimulator::NuclearInteractionSimulator	(	std::vector< double > &	hadronEnergies,
		std::vector< int > &	hadronTypes,
		std::vector< std::string > &	hadronNames,
		std::vector< double > &	hadronMasses,
		std::vector< double > &	hadronPMin,
		double	pionEnergy,
		std::vector< double > &	lengthRatio,
		std::vector< std::vector< double > > &	ratios,
		std::map< int, int > &	idMap,
		std::string	inputFile,
		unsigned int	distAlgo,
		double	distCut
	)

Constructor.

Definition at line 24 of file NuclearInteractionSimulator.cc.

NuclearInteractionSimulator::~NuclearInteractionSimulator ( )

Default Destructor.

Definition at line 179 of file NuclearInteractionSimulator.cc.

Member Function Documentation

void NuclearInteractionSimulator::compute	(	ParticlePropagator &	Particle,
		RandomEngineAndDistribution const *	random
	)

privatevirtual

Generate a nuclear interaction according to the probability that it happens.

Implements MaterialEffectsSimulator.

Definition at line 198 of file NuclearInteractionSimulator.cc.

double NuclearInteractionSimulator::distanceToPrimary	(	const RawParticle &	Particle,
		const RawParticle &	aDaughter
	)		const

private

Compute distance between secondary and primary.

Definition at line 530 of file NuclearInteractionSimulator.cc.

unsigned NuclearInteractionSimulator::index ( int thePid )

private

Return a hashed index for a given pid.

Definition at line 689 of file NuclearInteractionSimulator.cc.

bool NuclearInteractionSimulator::read ( std::string inputFile )

Read former nuclear interaction (from previous run)

Definition at line 625 of file NuclearInteractionSimulator.cc.

void NuclearInteractionSimulator::save ( )

virtual

Save current nuclear interaction (for later use)

Reimplemented from MaterialEffectsSimulator.

Definition at line 572 of file NuclearInteractionSimulator.cc.

Member Data Documentation

bool NuclearInteractionSimulator::currentValuesWereSet

private

Definition at line 100 of file NuclearInteractionSimulator.h.

unsigned NuclearInteractionSimulator::ien4

private

Definition at line 93 of file NuclearInteractionSimulator.h.

unsigned NuclearInteractionSimulator::myOutputBuffer

private

Definition at line 98 of file NuclearInteractionSimulator.h.

std::ofstream NuclearInteractionSimulator::myOutputFile

private

Definition at line 97 of file NuclearInteractionSimulator.h.

std::vector< std::vector<TBranch*> > NuclearInteractionSimulator::theBranches

private

Definition at line 83 of file NuclearInteractionSimulator.h.

std::vector< std::vector<unsigned> > NuclearInteractionSimulator::theCurrentEntry

private

Definition at line 85 of file NuclearInteractionSimulator.h.

std::vector< std::vector<unsigned> > NuclearInteractionSimulator::theCurrentInteraction

private

Definition at line 86 of file NuclearInteractionSimulator.h.

unsigned NuclearInteractionSimulator::theDistAlgo

private

Definition at line 94 of file NuclearInteractionSimulator.h.

double NuclearInteractionSimulator::theDistCut

private

Definition at line 95 of file NuclearInteractionSimulator.h.

std::vector< std::vector<std::string> > NuclearInteractionSimulator::theFileNames

private

Definition at line 89 of file NuclearInteractionSimulator.h.

std::vector< std::vector<TFile*> > NuclearInteractionSimulator::theFiles

private

Definition at line 81 of file NuclearInteractionSimulator.h.

std::map< int, int > NuclearInteractionSimulator::theIDMap

private

Definition at line 92 of file NuclearInteractionSimulator.h.

std::vector<double> NuclearInteractionSimulator::theLengthRatio

private

Definition at line 78 of file NuclearInteractionSimulator.h.

std::vector< std::vector<NUEvent*> > NuclearInteractionSimulator::theNUEvents

private

Definition at line 84 of file NuclearInteractionSimulator.h.

std::vector< std::vector<unsigned> > NuclearInteractionSimulator::theNumberOfEntries

private

Definition at line 87 of file NuclearInteractionSimulator.h.

std::vector< std::vector<unsigned> > NuclearInteractionSimulator::theNumberOfInteractions

private

Definition at line 88 of file NuclearInteractionSimulator.h.

std::vector< std::vector<double> > NuclearInteractionSimulator::thePionCM

private

Definition at line 90 of file NuclearInteractionSimulator.h.

std::vector<double> NuclearInteractionSimulator::thePionEN

private

Definition at line 72 of file NuclearInteractionSimulator.h.

double NuclearInteractionSimulator::thePionEnergy

private

Definition at line 77 of file NuclearInteractionSimulator.h.

std::vector<int> NuclearInteractionSimulator::thePionID

private

Definition at line 73 of file NuclearInteractionSimulator.h.

std::vector<double> NuclearInteractionSimulator::thePionMA

private

Definition at line 75 of file NuclearInteractionSimulator.h.

std::vector<std::string> NuclearInteractionSimulator::thePionNA

private

Definition at line 74 of file NuclearInteractionSimulator.h.

std::vector<double> NuclearInteractionSimulator::thePionPMin

private

Definition at line 76 of file NuclearInteractionSimulator.h.

std::vector< std::vector<double> > NuclearInteractionSimulator::theRatios

private

Definition at line 79 of file NuclearInteractionSimulator.h.

std::vector< std::vector<TTree*> > NuclearInteractionSimulator::theTrees

private

Definition at line 82 of file NuclearInteractionSimulator.h.

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation