JFIT::JK40Hit Struct Reference

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

#include <JK40Hit.hh>

Inheritance diagram for JFIT::JK40Hit:

Public Types
typedef std::vector< double >	JL1_t
	Type definition of expectation values of number of multiple hits. More...

Public Member Functions
	JK40Hit ()
	Default constructor. More...
	JK40Hit (const JModuleIdentifier &id, const JK40 &k40, const size_t n)
	Constructor. More...
size_t	getN () const
	Get number of hits. More...
double	getP () const
	Get probability. More...
double	getY0 () const
	Get expectation value for number of single hits. More...
double	getY1 (const size_t M) const
	Get expectation value for number of multiple hits. More...
double	getP (size_t M) const
	Get probability to observe a hit with given multiplicity. More...

Protected Attributes
size_t	__n
double	__y0
	expectation value of number of single hits More...
JL1_t	__y1
	expectation values of number of multiple hits More...

Detailed Description

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

Definition at line 23 of file JK40Hit.hh.

Member Typedef Documentation

typedef std::vector<double> JFIT::JK40::JL1_t

inherited

Type definition of expectation values of number of multiple hits.

Definition at line 34 of file JK40.hh.

Constructor & Destructor Documentation

JFIT::JK40Hit::JK40Hit ( )

inline

Default constructor.

Definition at line 32 of file JK40Hit.hh.

              :
      JModuleIdentifier(),
      JK40(),
      __n (0)
    {}

JFIT::JK40Hit::JK40Hit ( const JModuleIdentifier &  id, const JK40 &  k40, const size_t  n  )

inline

Constructor.

Parameters

id	module identifier
k40	k40
n	number of hits

Definition at line 46 of file JK40Hit.hh.

                            :
      JModuleIdentifier(id),
      JK40(k40),
      __n (n)
    {}

Member Function Documentation

size_t JFIT::JK40Hit::getN ( ) const

inline

Get number of hits.

Returns

number of hits

Definition at line 60 of file JK40Hit.hh.

    {
      return __n;
    }

double JFIT::JK40Hit::getP ( ) const

inline

Get probability.

Returns

probability

Definition at line 71 of file JK40Hit.hh.

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

double JFIT::JK40::getY0 ( ) const

inlineinherited

Get expectation value for number of single hits.

Returns

expectation value

Definition at line 101 of file JK40.hh.

    {
      return __y0;
    }

double JFIT::JK40::getY1 ( const size_t  M ) const

inlineinherited

Get expectation value for number of multiple hits.

Parameters

M	multiplicity (M >= 2)

Returns

expectation value

Definition at line 113 of file JK40.hh.

    {
      if (M >= 2 && M - 2 < __y1.size()) 
        return __y1[M-2];
      else
        return 0.0;
    }

double JFIT::JK40::getP ( size_t  M ) const

inlineinherited

Get probability to observe a hit with given multiplicity.

Note that if M = 0, the probability corresponds to observing no hits.

Parameters

M	multiplicity (M >= 0)

Returns

probability

Definition at line 129 of file JK40.hh.

    {
      double expval = 0.0;
      
      if (M < 2)
        expval = getY0();
      else
        expval = getY1(M);

      return JFIT::getP(expval, M != 0);
    }

Member Data Documentation

size_t JFIT::JK40Hit::__n

protected

Definition at line 77 of file JK40Hit.hh.

double JFIT::JK40::__y0

protectedinherited

expectation value of number of single hits

Definition at line 142 of file JK40.hh.

JL1_t JFIT::JK40::__y1

protectedinherited

expectation values of number of multiple hits

Definition at line 143 of file JK40.hh.

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

• JK40Hit.hh