JSIRENE::JVertex Struct Reference

Vertex of energy loss of muon. More...

#include <JSireneToolkit.hh>

Public Member Functions
	JVertex ()
	Default constructor. More...
	JVertex (const double z, const double t, const double E)
	Constructor. More...
double	getZ () const
	Get position. More...
double	getT () const
	Get time. More...
double	getE () const
	Get muon energy. More...
double	getEs () const
	Get shower energy. More...
double	getRange () const
	Get range of muon using default ionisation energy loss. More...
double	getRange (double a) const
	Get range of muon using given ionisation energy loss. More...
double	getRange (const JGeane &geane) const
	Get range of muon using given energy loss function. More...
void	applyEloss (const double Es)
	Apply energy loss. More...
JVertex &	step (const double ds)
	Step using default ionisation energy loss. More...
JVertex &	step (const double a, const double ds)
	Step using given ionisation energy loss. More...
JVertex &	step (const JGeane &geane, const double ds)
	Step using given energy loss function. More...

Protected Attributes
double	z
double	t
double	E
double	Es

Detailed Description

Vertex of energy loss of muon.

Definition at line 146 of file JSireneToolkit.hh.

Constructor & Destructor Documentation

JSIRENE::JVertex::JVertex ( )

inline

Default constructor.

Definition at line 150 of file JSireneToolkit.hh.

              :
      z (0.0),
      t (0.0),
      E (0.0),
      Es(0.0)
    {}

JSIRENE::JVertex::JVertex ( const double  z, const double  t, const double  E  )

inline

Constructor.

Parameters

z	position [m]
t	time [ns]
E	energy [GeV]

Definition at line 165 of file JSireneToolkit.hh.

    {
      this->z  = z;
      this->t  = t;
      this->E  = E;
      this->Es = 0.0;
    }

Member Function Documentation

double JSIRENE::JVertex::getZ ( ) const

inline

Get position.

Returns

position [m]

Definition at line 181 of file JSireneToolkit.hh.

    {
      return z;
    }

double JSIRENE::JVertex::getT ( ) const

inline

Get time.

Returns

time [ns]

Definition at line 192 of file JSireneToolkit.hh.

    {
      return t;
    }

double JSIRENE::JVertex::getE ( ) const

inline

Get muon energy.

Returns

energy [GeV]

Definition at line 203 of file JSireneToolkit.hh.

    {
      return E;
    }

double JSIRENE::JVertex::getEs ( ) const

inline

Get shower energy.

Returns

energy [GeV]

Definition at line 214 of file JSireneToolkit.hh.

    {
      return Es;
    }

double JSIRENE::JVertex::getRange ( ) const

inline

Get range of muon using default ionisation energy loss.

This method applies only ionisation energy loss.

Returns

range [m]

Definition at line 226 of file JSireneToolkit.hh.

    {
      return getRange(gWater.getA());
    }

double JSIRENE::JVertex::getRange ( double  a ) const

inline

Get range of muon using given ionisation energy loss.

This method applies only ionisation energy loss.

Parameters

a	ionization parameter [GeV/m]

Returns

range [m]

Definition at line 239 of file JSireneToolkit.hh.

    {
      if (E > MASS_MUON * getIndexOfRefraction())
        return (E - MASS_MUON * getIndexOfRefraction()) / a;
      else
        return 0.0;
    }

double JSIRENE::JVertex::getRange ( const JGeane &  geane ) const

inline

Get range of muon using given energy loss function.

Parameters

geane

energy loss function

Returns

range [m]

Definition at line 254 of file JSireneToolkit.hh.

    {
      return geane(E);
    }

void JSIRENE::JVertex::applyEloss ( const double  Es )

inline

Apply energy loss.

Parameters

Es	energy [GeV]

Definition at line 265 of file JSireneToolkit.hh.

    {
      this->E  -= Es;
      this->Es  = Es;
    }

JVertex& JSIRENE::JVertex::step ( const double  ds )

inline

Step using default ionisation energy loss.

This method applies only ionisation energy loss.

Parameters

ds

step [m]

Returns

this vertex

Definition at line 279 of file JSireneToolkit.hh.

    {
      return step(gWater.getA(), ds);
    }

JVertex& JSIRENE::JVertex::step ( const double  a, const double  ds  )

inline

Step using given ionisation energy loss.

This method applies only given ionisation energy loss.

Parameters

a	ionization parameter [GeV/m]
ds	step [m]

Returns

this vertex

Definition at line 293 of file JSireneToolkit.hh.

    {
      z += ds;
      t += ds / getSpeedOfLight();
      E -= ds * a;

      return *this;
    }

JVertex& JSIRENE::JVertex::step ( const JGeane &  geane, const double  ds  )

inline

Step using given energy loss function.

Parameters

geane	energy loss function
ds	step [m]

Returns

this vertex

Definition at line 310 of file JSireneToolkit.hh.

    {
      z += ds;
      t += ds / getSpeedOfLight();
      E  = geane(E, ds);

      return *this;
    }

Member Data Documentation

double JSIRENE::JVertex::z

protected

Definition at line 320 of file JSireneToolkit.hh.

double JSIRENE::JVertex::t

protected

Definition at line 321 of file JSireneToolkit.hh.

double JSIRENE::JVertex::E

protected

Definition at line 322 of file JSireneToolkit.hh.

double JSIRENE::JVertex::Es

protected

Definition at line 323 of file JSireneToolkit.hh.

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

• JSireneToolkit.hh