Auxiliary class for simultaneously handling light yields and response of PMT. More...

#include <JNPEHit.hh>

Inheritance diagram for JFIT::JNPEHit:

Public Member Functions
	JNPEHit ()
	Default constructor. More...

	JNPEHit (const JNPE &npe, const size_t n)
	Constructor. More...

size_t	getN () const
	Get number of hits. More...

double	getP () const
	Get probability. More...

double	getP (const double E_GeV) const
	Get muon energy dependent probability. More...

double	getChi2 (const double E_GeV) const
	Get chi2. More...

double	getY1 () const
	Get light yield due to minimum ionizing particle. More...

double	getYA () const
	Get light yield due to delta-rays. More...

double	getYB () const
	Get light yield due to bremsstrahlung. More...

double	getZ () const
	Get position along muon path. More...

double	getH1 (const double E_GeV) const
	Expected number of photo-electrons for muon hypothesis as a function of muon energy. More...

double	getP (const double E_GeV, const bool hit) const
	Get probability for observing a hit or not as a function of muon energy. More...

double	getP (const bool hit) const
	Get probability for observing a hit or not. More...

double	getChi2 (const double E_GeV, const bool hit) const
	Get chi2 for observing a hit or not as a function of muon energy. More...

double	getChi2 (const bool hit) const
	Get chi2 for observing a hit or not. More...

double	getY0 () const
	Get light yield due to random background. More...

double	getH0 () const
	Expected number of photo-electrons for random background hypothesis. More...

Protected Attributes
size_t	__n

double	y1
	light yield due to minimum ionizing particle [npe] More...

double	yA
	light yield due to delta-rays [npe*m/GeV] More...

double	yB
	light yield due to bremsstrahlung [npe/GeV] More...

double	z
	position along muon path [m] More...

double	y0
	light yield due to random background [npe] More...

Detailed Description

Auxiliary class for simultaneously handling light yields and response of PMT.

Definition at line 19 of file JNPEHit.hh.

Constructor & Destructor Documentation

JFIT::JNPEHit::JNPEHit ( )

inline

Default constructor.

Definition at line 28 of file JNPEHit.hh.

               :
       JNPE(),
       __n (0)
     {}

JFIT::JNPEHit::JNPEHit	(	const JNPE &	npe,
		const size_t	n
	)

inline

Constructor.

Parameters

npe	npe
n	number of hits

Definition at line 40 of file JNPEHit.hh.

                             :
       JNPE(npe),
       __n (n)
     {}

Member Function Documentation

size_t JFIT::JNPEHit::getN ( ) const

inline

Get number of hits.

Returns: number of hits

Definition at line 52 of file JNPEHit.hh.

     {
       return __n;
     }

double JFIT::JNPEHit::getP ( ) const

inline

Get probability.

Returns: probability

Definition at line 63 of file JNPEHit.hh.

     {
       return this->getP(this->getN());
     }

double JFIT::JNPEHit::getP ( const double E_GeV ) const

inline

Get muon energy dependent probability.

Parameters

E_GeV energy [GeV]

Returns: probability

Definition at line 75 of file JNPEHit.hh.

     {
       return this->getP(E_GeV, this->getN() > 0);
     }

double JFIT::JNPEHit::getChi2 ( const double E_GeV ) const

inline

Get chi2.

Parameters

E_GeV energy [GeV]

Returns: chi2

Definition at line 87 of file JNPEHit.hh.

     {
       return this->getChi2(E_GeV, this->getN() > 0);
     }

double JFIT::JNPE::getY1 ( ) const

inlineinherited

Get light yield due to minimum ionizing particle.

Returns: light yield [npe]

Definition at line 72 of file JNPE.hh.

     {
       return y1;
     }

double JFIT::JNPE::getYA ( ) const

inlineinherited

Get light yield due to delta-rays.

Returns: light yield [npe*m/GeV]

Definition at line 83 of file JNPE.hh.

     {
       return yA;
     }

double JFIT::JNPE::getYB ( ) const

inlineinherited

Get light yield due to bremsstrahlung.

Returns: light yield [npe/GeV]

Definition at line 94 of file JNPE.hh.

     {
       return yB;
     }

double JFIT::JNPE::getZ ( ) const

inlineinherited

Get position along muon path.

Returns: position along muon path [m]

Definition at line 105 of file JNPE.hh.

     {
       return z;
     }

double JFIT::JNPE::getH1 ( const double E_GeV ) const

inlineinherited

Expected number of photo-electrons for muon hypothesis as a function of muon energy.

Parameters

E_GeV energy [GeV]

Returns: light yield [npe]

Definition at line 117 of file JNPE.hh.

     {
       using namespace JPP;
 
       const double E = gWater.getE(E_GeV, this->getZ());
 
       if (E >= MASS_MUON * INDEX_OF_REFRACTION_WATER)
         return (this->getY1()                            + 
                 this->getYA() * getDeltaRaysFromMuon(E)  +
                 this->getYB() * E);
       else
         return 0.0;
     }

double JFIT::JNPE::getP	(	const double	E_GeV,
		const bool	hit
	)		const

inlineinherited

Get probability for observing a hit or not as a function of muon energy.

Parameters

E_GeV	energy [GeV]
hit	hit

Returns: probability

Definition at line 139 of file JNPE.hh.

     {
       return JFIT::getP(this->getH1(E_GeV) + this->getH0(), hit);
     }

double JFIT::JK40::getP ( const bool hit ) const

inlineinherited

Get probability for observing a hit or not.

Parameters

hit hit

Returns: probability

Definition at line 72 of file JK40.hh.

     {
       return JFIT::getP(this->getH0(), hit);
     }

double JFIT::JNPE::getChi2	(	const double	E_GeV,
		const bool	hit
	)		const

inlineinherited

Get chi2 for observing a hit or not as a function of muon energy.

Parameters

E_GeV	energy [GeV]
hit	hit

Returns: probability

Definition at line 152 of file JNPE.hh.

     {
       return JFIT::getChi2(this->getH1(E_GeV) + this->getH0(), hit);
     }

double JFIT::JK40::getChi2 ( const bool hit ) const

inlineinherited

Get chi2 for observing a hit or not.

Parameters

hit hit

Returns: probability

Definition at line 84 of file JK40.hh.

     {
       return JFIT::getChi2(this->getH0(), hit);
     }

double JFIT::JK40::getY0 ( ) const

inlineinherited

Get light yield due to random background.

Returns: light yield [npe]

Definition at line 49 of file JK40.hh.

     {
       return y0;
     }

double JFIT::JK40::getH0 ( ) const

inlineinherited

Expected number of photo-electrons for random background hypothesis.

Returns: light yield [npe]

Definition at line 60 of file JK40.hh.

     {
       return this->getY0();
     }

Member Data Documentation

size_t JFIT::JNPEHit::__n

protected

Definition at line 93 of file JNPEHit.hh.

double JFIT::JNPE::y1

protectedinherited

light yield due to minimum ionizing particle [npe]

Definition at line 158 of file JNPE.hh.

double JFIT::JNPE::yA

protectedinherited

light yield due to delta-rays [npe*m/GeV]

Definition at line 159 of file JNPE.hh.

double JFIT::JNPE::yB

protectedinherited

light yield due to bremsstrahlung [npe/GeV]

Definition at line 160 of file JNPE.hh.

double JFIT::JNPE::z

protectedinherited

position along muon path [m]

Definition at line 161 of file JNPE.hh.

double JFIT::JK40::y0

protectedinherited

light yield due to random background [npe]

Definition at line 90 of file JK40.hh.

The documentation for this struct was generated from the following file:

JNPEHit.hh

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation