Measurement of light scattering in water. More...

#include <JPhysicsSupportkit.hh>

Inheritance diagram for JPHYSICS::JPetzhold:

Public Types
typedef JCollection< JElement2D< double, double >, JDistance< typename JElement_t::abscissa_type > >	collection_type

typedef collection_type::abscissa_type	abscissa_type

typedef collection_type::ordinate_type	ordinate_type

typedef collection_type::value_type	value_type

typedef collection_type::distance_type	distance_type

typedef collection_type::const_iterator	const_iterator

typedef collection_type::const_reverse_iterator	const_reverse_iterator

typedef collection_type::iterator	iterator

typedef collection_type::reverse_iterator	reverse_iterator

typedef JFunction1D< abscissa_type, double >	function_type

typedef function_type::argument_type	argument_type

typedef function_type::result_type	result_type

typedef function_type::JExceptionHandler	exceptionhandler_type

enum	{ NUMBER_OF_DIMENSIONS = 1 }

typedef JFunctional< JArgument_t, JResult_t >	functional_type

typedef JSupervisor	supervisor_type

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

double	operator() (const double x) const
	Measurement of light scattering in water. More...

result_type	operator() (const argument_type x) const
	Function value evaluation. More...

virtual result_type	evaluate (const argument_type *pX) const =0
	Recursive function value evaluation. More...

JSupervisor	getSupervisor () const
	Get supervisor. More...

const JExceptionHandler &	getExceptionHandler () const
	Get exception handler. More...

void	setExceptionHandler (const JSupervisor &supervisor)
	Set the supervisor for handling of exceptions. More...

Static Public Member Functions
static result_type	getValue (const JFunctional &function, const argument_type *pX)
	Recursive function value evaluation. More...

static JClass< result_type >::argument_type	getValue (typename JClass< result_type >::argument_type value, const argument_type *pX)
	Termination of recursive function value evaluation. More...

Protected Attributes
JSupervisor	supervisor

Detailed Description

Measurement of light scattering in water.

Values are taken from reference C.D. Mobley "Light and Water", ISBN 0-12-502750-8, pag. 111, Table 3.10 (right column).

Definition at line 168 of file JPhysicsSupportkit.hh.

Member Typedef Documentation

◆ collection_type

typedef JCollection <JElement2D< double, double > , JDistance<typename JElement_t::abscissa_type> > JTOOLS::JPolintFunction1D< N, JElement2D< double, double > , JCollection , double , JDistance<typename JElement_t::abscissa_type> >::collection_type

inherited

Definition at line 1098 of file JPolint.hh.

◆ abscissa_type

typedef collection_type::abscissa_type JTOOLS::JPolintFunction1D< N, JElement2D< double, double > , JCollection , double , JDistance<typename JElement_t::abscissa_type> >::abscissa_type

inherited

Definition at line 1100 of file JPolint.hh.

◆ ordinate_type

typedef collection_type::ordinate_type JTOOLS::JPolintFunction1D< N, JElement2D< double, double > , JCollection , double , JDistance<typename JElement_t::abscissa_type> >::ordinate_type

inherited

Definition at line 1101 of file JPolint.hh.

◆ value_type

typedef collection_type::value_type JTOOLS::JPolintFunction1D< N, JElement2D< double, double > , JCollection , double , JDistance<typename JElement_t::abscissa_type> >::value_type

inherited

Definition at line 1102 of file JPolint.hh.

◆ distance_type

typedef collection_type::distance_type JTOOLS::JPolintFunction1D< N, JElement2D< double, double > , JCollection , double , JDistance<typename JElement_t::abscissa_type> >::distance_type

inherited

Definition at line 1103 of file JPolint.hh.

◆ const_iterator

typedef collection_type::const_iterator JTOOLS::JPolintFunction1D< N, JElement2D< double, double > , JCollection , double , JDistance<typename JElement_t::abscissa_type> >::const_iterator

inherited

Definition at line 1105 of file JPolint.hh.

◆ const_reverse_iterator

typedef collection_type::const_reverse_iterator JTOOLS::JPolintFunction1D< N, JElement2D< double, double > , JCollection , double , JDistance<typename JElement_t::abscissa_type> >::const_reverse_iterator

inherited

Definition at line 1106 of file JPolint.hh.

◆ iterator

typedef collection_type::iterator JTOOLS::JPolintFunction1D< N, JElement2D< double, double > , JCollection , double , JDistance<typename JElement_t::abscissa_type> >::iterator

inherited

Definition at line 1107 of file JPolint.hh.

◆ reverse_iterator

typedef collection_type::reverse_iterator JTOOLS::JPolintFunction1D< N, JElement2D< double, double > , JCollection , double , JDistance<typename JElement_t::abscissa_type> >::reverse_iterator

inherited

Definition at line 1108 of file JPolint.hh.

◆ function_type

typedef JFunction1D<abscissa_type, double > JTOOLS::JPolintFunction1D< N, JElement2D< double, double > , JCollection , double , JDistance<typename JElement_t::abscissa_type> >::function_type

inherited

Definition at line 1110 of file JPolint.hh.

◆ argument_type

typedef function_type::argument_type JTOOLS::JPolintFunction1D< N, JElement2D< double, double > , JCollection , double , JDistance<typename JElement_t::abscissa_type> >::argument_type

inherited

Definition at line 1112 of file JPolint.hh.

◆ result_type

typedef function_type::result_type JTOOLS::JPolintFunction1D< N, JElement2D< double, double > , JCollection , double , JDistance<typename JElement_t::abscissa_type> >::result_type

inherited

Definition at line 1113 of file JPolint.hh.

◆ exceptionhandler_type

typedef function_type::JExceptionHandler JTOOLS::JPolintFunction1D< N, JElement2D< double, double > , JCollection , double , JDistance<typename JElement_t::abscissa_type> >::exceptionhandler_type

inherited

Definition at line 1114 of file JPolint.hh.

◆ functional_type

template<class JArgument_t , class JResult_t >

typedef JFunctional<JArgument_t, JResult_t> JTOOLS::JFunction1D< JArgument_t, JResult_t >::functional_type

inherited

Definition at line 337 of file JFunctional.hh.

◆ supervisor_type

template<class JArgument_t , class JResult_t >

typedef JSupervisor JTOOLS::JFunctional< JArgument_t, JResult_t >::supervisor_type

inherited

Definition at line 89 of file JFunctional.hh.

Member Enumeration Documentation

◆ anonymous enum

template<class JArgument_t , class JResult_t >

anonymous enum

inherited

Enumerator
NUMBER_OF_DIMENSIONS

Definition at line 335 of file JFunctional.hh.

335 { NUMBER_OF_DIMENSIONS = 1 };

JTOOLS::JFunction1D::NUMBER_OF_DIMENSIONS

@ NUMBER_OF_DIMENSIONS

Definition: JFunctional.hh:335

Constructor & Destructor Documentation

◆ JPetzhold()

JPHYSICS::JPetzhold::JPetzhold ( )

inline

Default constructor.

Definition at line 175 of file JPhysicsSupportkit.hh.

     {
       //       angle    probability
       //       [deg]
       (*this)[  0.100] = 1.767e+03;
       (*this)[  0.126] = 1.296e+03;
       (*this)[  0.158] = 9.502e+02;
       (*this)[  0.200] = 6.991e+02;
       (*this)[  0.251] = 5.140e+02;
       (*this)[  0.316] = 3.764e+02;
       (*this)[  0.398] = 2.763e+02;
       (*this)[  0.501] = 2.188e+02;
       (*this)[  0.631] = 1.444e+02;
       (*this)[  0.794] = 1.022e+02;
       (*this)[  1.000] = 7.161e+01;
       (*this)[  1.259] = 4.958e+01;
       (*this)[  1.585] = 3.395e+01;
       (*this)[  1.995] = 2.281e+01;
       (*this)[  2.512] = 1.516e+01;
       (*this)[  3.162] = 1.002e+01;
       (*this)[  3.981] = 6.580e+00;
       (*this)[  5.012] = 4.295e+00;
       (*this)[  6.310] = 2.807e+00;
       (*this)[  7.943] = 1.819e+00;
       (*this)[ 10.000] = 1.153e+00;
       (*this)[ 15.000] = 4.893e-01;
       (*this)[ 20.000] = 2.444e-01;
       (*this)[ 25.000] = 1.472e-01;
       (*this)[ 30.000] = 8.609e-02;
       (*this)[ 35.000] = 5.931e-02;
       (*this)[ 40.000] = 4.210e-02;
       (*this)[ 45.000] = 3.067e-02;
       (*this)[ 50.000] = 2.275e-02;
       (*this)[ 55.000] = 1.699e-02;
       (*this)[ 60.000] = 1.313e-02;
       (*this)[ 65.000] = 1.046e-02;
       (*this)[ 70.000] = 8.488e-03;
       (*this)[ 75.000] = 6.976e-03;
       (*this)[ 80.000] = 5.842e-03;
       (*this)[ 85.000] = 4.953e-03;
       (*this)[ 90.000] = 4.292e-03;
       (*this)[ 95.000] = 3.782e-03;
       (*this)[100.000] = 3.404e-03;
       (*this)[105.000] = 3.116e-03;
       (*this)[110.000] = 2.912e-03;
       (*this)[115.000] = 2.797e-03;
       (*this)[120.000] = 2.686e-03;
       (*this)[125.000] = 2.571e-03;
       (*this)[130.000] = 2.476e-03;
       (*this)[135.000] = 2.377e-03;
       (*this)[140.000] = 2.329e-03;
       (*this)[145.000] = 2.313e-03;
       (*this)[150.000] = 2.365e-03;
       (*this)[155.000] = 2.506e-03;
       (*this)[160.000] = 2.662e-03;
       (*this)[165.000] = 2.835e-03;
       (*this)[170.000] = 3.031e-03;
       (*this)[175.000] = 3.092e-03;
       (*this)[180.000] = 3.154e-03;
  
       this->mul(1.166);  // normalisation
       this->compile();
     }

Member Function Documentation

◆ operator()() [1/2]

double JPHYSICS::JPetzhold::operator() ( const double x ) const

inline

Measurement of light scattering in water.

Parameters

x	cosine scattering angle

Returns: probability

Definition at line 246 of file JPhysicsSupportkit.hh.

     {
       double a;
  
       if      (x >= +1.0)
         a =   0.0;
       else if (x <= -1.0)
         a = 180.0;
       else
         a = acos(x) * 180.0 / PI;
  
       if      (a >= this->getXmax()) 
         return this->rbegin()->getY();
       else if (a <= this->getXmin()) 
         return this-> begin()->getY();
       else
         return JPolint1Function1D_t::operator()(a);
     }

◆ operator()() [2/2]

template<class JArgument_t , class JResult_t >

result_type JTOOLS::JFunction1D< JArgument_t, JResult_t >::operator() ( const argument_type x ) const

inlineinherited

Function value evaluation.

Parameters

x	argument value

Returns: function value

Definition at line 348 of file JFunctional.hh.

     {
       return this->evaluate(&x);
     }

◆ evaluate()

template<class JArgument_t , class JResult_t >

virtual result_type JTOOLS::JFunctional< JArgument_t, JResult_t >::evaluate ( const argument_type * pX ) const

pure virtualinherited

Recursive function value evaluation.

Parameters

pX	pointer to abscissa values

Returns: function value

◆ getValue() [1/2]

template<class JArgument_t , class JResult_t >

static result_type JTOOLS::JFunctional< JArgument_t, JResult_t >::getValue	(	const JFunctional< JArgument_t, JResult_t > &	function,
		const argument_type *	pX
	)

inlinestaticinherited

Recursive function value evaluation.

Parameters

function	function
pX	pointer to abscissa values

Definition at line 107 of file JFunctional.hh.

     {
       return function.evaluate(pX);
     }

◆ getValue() [2/2]

template<class JArgument_t , class JResult_t >

static JClass<result_type>::argument_type JTOOLS::JFunctional< JArgument_t, JResult_t >::getValue	(	typename JClass< result_type >::argument_type	value,
		const argument_type *	pX
	)

inlinestaticinherited

Termination of recursive function value evaluation.

Parameters

value	result
pX	pointer to abscissa values

Definition at line 121 of file JFunctional.hh.

     {
       return value;
     }

◆ getSupervisor()

template<class JArgument_t , class JResult_t >

JSupervisor JTOOLS::JFunctional< JArgument_t, JResult_t >::getSupervisor ( ) const

inlineinherited

Get supervisor.

Returns: supervisor

Definition at line 281 of file JFunctional.hh.

     {
       return supervisor;
     }

◆ getExceptionHandler()

template<class JArgument_t , class JResult_t >

const JExceptionHandler& JTOOLS::JFunctional< JArgument_t, JResult_t >::getExceptionHandler ( ) const

inlineinherited

Get exception handler.

Returns: exception handler

Definition at line 292 of file JFunctional.hh.

     {
       return *supervisor;
     }

◆ setExceptionHandler()

template<class JArgument_t , class JResult_t >

void JTOOLS::JFunctional< JArgument_t, JResult_t >::setExceptionHandler ( const JSupervisor & supervisor )

inlineinherited

Set the supervisor for handling of exceptions.

Parameters

supervisor supervisor

Definition at line 303 of file JFunctional.hh.

     {
       this->supervisor = supervisor;
     }

Member Data Documentation

◆ supervisor

template<class JArgument_t , class JResult_t >

JSupervisor JTOOLS::JFunctional< JArgument_t, JResult_t >::supervisor

protectedinherited

Definition at line 310 of file JFunctional.hh.

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

JPhysicsSupportkit.hh

Public Types

Public Member Functions

Static Public Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ collection_type

◆ abscissa_type

◆ ordinate_type

◆ value_type

◆ distance_type

◆ const_iterator

◆ const_reverse_iterator

◆ iterator

◆ reverse_iterator

◆ function_type

◆ argument_type

◆ result_type

◆ exceptionhandler_type

◆ functional_type

◆ supervisor_type

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ JPetzhold()

Member Function Documentation

◆ operator()() [1/2]

◆ operator()() [2/2]

◆ evaluate()

◆ getValue() [1/2]

◆ getValue() [2/2]

◆ getSupervisor()

◆ getExceptionHandler()

◆ setExceptionHandler()

Member Data Documentation

◆ supervisor