JOSCPROB::JBaselineComputer Struct Reference

Auxiliary data structure for storing and calculating baselines. More...

#include <JBaselineComputer.hh>

Inheritance diagram for JOSCPROB::JBaselineComputer:

Public Member Functions
	JBaselineComputer ()
	Default constructor. More...
	JBaselineComputer (const double Lmin, const double Lmax)
	Constructor. More...
double	getMinimumBaseline () const
	Get minimum baseline. More...
double	getMaximumBaseline () const
	Get maximum baseline. More...
double	getInnerRadius () const
	Get inner radius. More...
double	getOuterRadius () const
	Get outer radius. More...
double	getCosth (const double L) const override
	Get cosine zenith angle for a given baseline. More...
double	getBaseline (const double costh) const override
	Get baseline for a given cosine zenith angle. More...
double	operator() (const double costh) const
	Get baseline for a given cosine zenith angle. More...
JReader &	read (JReader &in) override
	Binary stream input of baseline extrema. More...
JWriter &	write (JWriter &out) const override
	Binary stream output of oscillation parameters. More...

Protected Attributes
double	Lmin
	Minimum baseline [km]. More...
double	Lmax
	Maximum baseline [km]. More...

Friends
std::istream &	operator>> (std::istream &in, JBaselineComputer &object)
	Stream input of baseline calculator. More...
std::ostream &	operator<< (std::ostream &out, const JBaselineComputer &object)
	Stream output of baseline calculator. More...

Detailed Description

Auxiliary data structure for storing and calculating baselines.

Definition at line 29 of file JBaselineComputer.hh.

Constructor & Destructor Documentation

JOSCPROB::JBaselineComputer::JBaselineComputer ( )

inline

Default constructor.

Definition at line 36 of file JBaselineComputer.hh.

                        :
      Lmin(0.0),
      Lmax(0.0)
    {}

JOSCPROB::JBaselineComputer::JBaselineComputer ( const double  Lmin, const double  Lmax  )

inline

Constructor.

Parameters

Lmin	Minimum baseline [km]
Lmax	Maximum baseline [km]

Definition at line 48 of file JBaselineComputer.hh.

                                         :
      Lmin(Lmin),
      Lmax(Lmax)
    {}

Member Function Documentation

double JOSCPROB::JBaselineComputer::getMinimumBaseline ( ) const

inline

Get minimum baseline.

Returns

maximum baseline [km]

Definition at line 60 of file JBaselineComputer.hh.

    {
      return Lmin;
    }

double JOSCPROB::JBaselineComputer::getMaximumBaseline ( ) const

inline

Get maximum baseline.

Returns

maximum baseline [km]

Definition at line 71 of file JBaselineComputer.hh.

    {
      return Lmax;
    }

double JOSCPROB::JBaselineComputer::getInnerRadius ( ) const

inline

Get inner radius.

Returns

inner radius [km]

Definition at line 82 of file JBaselineComputer.hh.

    {
      return 0.5 * (Lmax - Lmin);
    }

double JOSCPROB::JBaselineComputer::getOuterRadius ( ) const

inline

Get outer radius.

Returns

outer radius [km]

Definition at line 93 of file JBaselineComputer.hh.

    {
      return 0.5 * (Lmax + Lmin);;
    }

double JOSCPROB::JBaselineComputer::getCosth ( const double  L ) const

inlineoverridevirtual

Get cosine zenith angle for a given baseline.

Parameters

L	baseline [km]

Returns

cosine zenith angle

Implements JOSCPROB::JBaselineComputerInterface.

Definition at line 105 of file JBaselineComputer.hh.

    {
      const double r = getInnerRadius();
      const double R = getOuterRadius();
      
      return (R*R - r*r - L*L) / (2*L*r);
    }

double JOSCPROB::JBaselineComputer::getBaseline ( const double  costh ) const

inlineoverridevirtual

Get baseline for a given cosine zenith angle.

Parameters

costh

cosine zenith angle

Returns

baseline [km]

Implements JOSCPROB::JBaselineComputerInterface.

Definition at line 120 of file JBaselineComputer.hh.

    {
      const double r = getInnerRadius();
      const double R = getOuterRadius();

      const double ct = (fabs(costh) < 1.0 ? costh : (costh < 0 ? -1.0 : 1.0));
    
      return (-r * ct + sqrt(R*R - r*r * (1 - ct) * (1 + ct)));
    }

double JOSCPROB::JBaselineComputer::operator() ( const double  costh ) const

inline

Get baseline for a given cosine zenith angle.

Parameters

costh

cosine zenith angle

Returns

baseline [km]

Definition at line 137 of file JBaselineComputer.hh.

    {
      return getBaseline(costh);
    }

JReader& JOSCPROB::JBaselineComputer::read ( JReader &  in )

inlineoverridevirtual

Binary stream input of baseline extrema.

Parameters

in	input stream

Returns

input stream

Implements JIO::JSerialisable.

Definition at line 149 of file JBaselineComputer.hh.

    {
      return in >> Lmin >> Lmax;
    }

JWriter& JOSCPROB::JBaselineComputer::write ( JWriter &  out ) const

inlineoverridevirtual

Binary stream output of oscillation parameters.

Parameters

out	output stream

Returns

output stream

Implements JIO::JSerialisable.

Definition at line 161 of file JBaselineComputer.hh.

    {
      return out << Lmin << Lmax;
    }

Friends And Related Function Documentation

std::istream& operator>> ( std::istream &  in, JBaselineComputer &  object  )

friend

Stream input of baseline calculator.

Parameters

in	input stream
object	object

Returns

input stream

Definition at line 174 of file JBaselineComputer.hh.

    {
      return in >> object.Lmin >> object.Lmax;
    }

std::ostream& operator<< ( std::ostream &  out, const JBaselineComputer &  object  )

friend

Stream output of baseline calculator.

Parameters

out	output stream
object	object

Returns

output stream

Definition at line 187 of file JBaselineComputer.hh.

    {
      using namespace JPP;
      
      return out << FIXED(15,5) << object.Lmin << FIXED(15,5) << object.Lmax;
    }

Member Data Documentation

double JOSCPROB::JBaselineComputer::Lmin

protected

Minimum baseline [km].

Definition at line 197 of file JBaselineComputer.hh.

double JOSCPROB::JBaselineComputer::Lmax

protected

Maximum baseline [km].

Definition at line 198 of file JBaselineComputer.hh.

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

• JBaselineComputer.hh