JPHYSICS::JPetzhold Class Reference

Measurement of light scattering in water. More...

#include <JPhysicsSupportkit.hh>

Inheritance diagram for JPHYSICS::JPetzhold:

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

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

inherited

Definition at line 1009 of file JPolint.hh.

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

inherited

Definition at line 1011 of file JPolint.hh.

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

inherited

Definition at line 1012 of file JPolint.hh.

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

inherited

Definition at line 1013 of file JPolint.hh.

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

inherited

Definition at line 1014 of file JPolint.hh.

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

inherited

Definition at line 1016 of file JPolint.hh.

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

inherited

Definition at line 1017 of file JPolint.hh.

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

inherited

Definition at line 1018 of file JPolint.hh.

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

inherited

Definition at line 1019 of file JPolint.hh.

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

inherited

Definition at line 1021 of file JPolint.hh.

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

inherited

Definition at line 1023 of file JPolint.hh.

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

inherited

Definition at line 1024 of file JPolint.hh.

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

inherited

Definition at line 1025 of file JPolint.hh.

typedef JFunctional<JElement2D< double, double >::abscissa_type , double > JTOOLS::JFunction1D< JElement2D< double, double >::abscissa_type , double >::functional_type

inherited

Definition at line 322 of file JFunctional.hh.

typedef JSupervisor JTOOLS::JFunctional< JElement2D< double, double >::abscissa_type , double >::supervisor_type

inherited

Definition at line 89 of file JFunctional.hh.

Member Enumeration Documentation

anonymous enum

inherited

Definition at line 320 of file JFunctional.hh.

{ NUMBER_OF_DIMENSIONS = 1 };

Constructor & Destructor Documentation

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

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);
    }

result_type JTOOLS::JFunction1D< JElement2D< double, double >::abscissa_type , double >::operator() ( const argument_type  x ) const

inlineinherited

Function value evaluation.

Parameters

x	argument value

Returns

function value

Definition at line 333 of file JFunctional.hh.

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

virtual result_type JTOOLS::JFunctional< JElement2D< double, double >::abscissa_type , double >::evaluate ( const argument_type *  pX ) const

pure virtualinherited

Recursive function value evaluation.

Parameters

pX	pointer to abscissa values

Returns

function value

static result_type JTOOLS::JFunctional< JElement2D< double, double >::abscissa_type , double >::getValue ( const JFunctional< JElement2D< double, double >::abscissa_type, double > &  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);
    }

static JClass<result_type>::argument_type JTOOLS::JFunctional< JElement2D< double, double >::abscissa_type , double >::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;
    }

JSupervisor JTOOLS::JFunctional< JElement2D< double, double >::abscissa_type , double >::getSupervisor ( ) const

inlineinherited

Get supervisor.

Returns

supervisor

Definition at line 266 of file JFunctional.hh.

    {
      return supervisor;
    }

const JExceptionHandler& JTOOLS::JFunctional< JElement2D< double, double >::abscissa_type , double >::getExceptionHandler ( ) const

inlineinherited

Get exception handler.

Returns

exception handler

Definition at line 277 of file JFunctional.hh.

    {
      return *supervisor;
    }

void JTOOLS::JFunctional< JElement2D< double, double >::abscissa_type , double >::setExceptionHandler ( const JSupervisor &  supervisor )

inlineinherited

Set the supervisor for handling of exceptions.

Parameters

supervisor

supervisor

Definition at line 288 of file JFunctional.hh.

    {
      this->supervisor = supervisor;
    }

Member Data Documentation

JSupervisor JTOOLS::JFunctional< JElement2D< double, double >::abscissa_type , double >::supervisor

protectedinherited

Definition at line 295 of file JFunctional.hh.

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

• JPhysicsSupportkit.hh