JDETECTOR::JTransferFunction1D< JAbscissa_t, JOrdinate_t > Class Template Reference

Auxiliary class for a non-linear transfer function of TDC inside FPGA. More...

#include <JCLBDefaultSimulator.hh>

Inheritance diagram for JDETECTOR::JTransferFunction1D< JAbscissa_t, JOrdinate_t >:

Public Types
typedef JTOOLS::JPolintFunction1D< 0, JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t >, JTOOLS::JGridCollection, JOrdinate_t >	JFunction1D_t
typedef JTOOLS::JGridCollection< JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t >, JDistance< typename JTOOLS::JElement2D< JAbscissa_t, JOrdinate_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, JOrdinate_t >	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< JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type, JOrdinate_t >	functional_type
typedef JSupervisor	supervisor_type

Public Member Functions
	JTransferFunction1D ()
	Default constructor. More...
template<class T >
void	set (const int nx, const JAbscissa_t Xmin, const JAbscissa_t Xmax, T __begin, T __end)
	Set the non-linearity function. More...
JOrdinate_t	operator() (const JAbscissa_t x) const
	Get the function value including non-linearity. 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

template<class JAbscissa_t, class JOrdinate_t>
class JDETECTOR::JTransferFunction1D< JAbscissa_t, JOrdinate_t >

Auxiliary class for a non-linear transfer function of TDC inside FPGA.

Definition at line 32 of file JCLBDefaultSimulator.hh.

Member Typedef Documentation

JFunction1D_t

template<class JAbscissa_t, class JOrdinate_t>

typedef JTOOLS::JPolintFunction1D<0, JTOOLS::JElement2D<JAbscissa_t, JOrdinate_t>, JTOOLS::JGridCollection, JOrdinate_t> JDETECTOR::JTransferFunction1D< JAbscissa_t, JOrdinate_t >::JFunction1D_t

Definition at line 43 of file JCLBDefaultSimulator.hh.

collection_type

typedef JTOOLS::JGridCollection <JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > , JDistance<typename JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type> > JTOOLS::JPolintFunction1D< N, JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > , JTOOLS::JGridCollection , JOrdinate_t , JDistance<typename JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type> >::collection_type

inherited

Definition at line 939 of file JPolint.hh.

abscissa_type

typedef collection_type::abscissa_type JTOOLS::JPolintFunction1D< N, JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > , JTOOLS::JGridCollection , JOrdinate_t , JDistance<typename JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type> >::abscissa_type

inherited

Definition at line 941 of file JPolint.hh.

ordinate_type

typedef collection_type::ordinate_type JTOOLS::JPolintFunction1D< N, JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > , JTOOLS::JGridCollection , JOrdinate_t , JDistance<typename JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type> >::ordinate_type

inherited

Definition at line 942 of file JPolint.hh.

value_type

typedef collection_type::value_type JTOOLS::JPolintFunction1D< N, JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > , JTOOLS::JGridCollection , JOrdinate_t , JDistance<typename JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type> >::value_type

inherited

Definition at line 943 of file JPolint.hh.

distance_type

typedef collection_type::distance_type JTOOLS::JPolintFunction1D< N, JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > , JTOOLS::JGridCollection , JOrdinate_t , JDistance<typename JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type> >::distance_type

inherited

Definition at line 944 of file JPolint.hh.

const_iterator

typedef collection_type::const_iterator JTOOLS::JPolintFunction1D< N, JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > , JTOOLS::JGridCollection , JOrdinate_t , JDistance<typename JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type> >::const_iterator

inherited

Definition at line 946 of file JPolint.hh.

const_reverse_iterator

typedef collection_type::const_reverse_iterator JTOOLS::JPolintFunction1D< N, JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > , JTOOLS::JGridCollection , JOrdinate_t , JDistance<typename JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type> >::const_reverse_iterator

inherited

Definition at line 947 of file JPolint.hh.

iterator

typedef collection_type::iterator JTOOLS::JPolintFunction1D< N, JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > , JTOOLS::JGridCollection , JOrdinate_t , JDistance<typename JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type> >::iterator

inherited

Definition at line 948 of file JPolint.hh.

reverse_iterator

typedef collection_type::reverse_iterator JTOOLS::JPolintFunction1D< N, JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > , JTOOLS::JGridCollection , JOrdinate_t , JDistance<typename JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type> >::reverse_iterator

inherited

Definition at line 949 of file JPolint.hh.

function_type

typedef JFunction1D<abscissa_type, JOrdinate_t > JTOOLS::JPolintFunction1D< N, JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > , JTOOLS::JGridCollection , JOrdinate_t , JDistance<typename JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type> >::function_type

inherited

Definition at line 951 of file JPolint.hh.

argument_type

typedef function_type::argument_type JTOOLS::JPolintFunction1D< N, JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > , JTOOLS::JGridCollection , JOrdinate_t , JDistance<typename JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type> >::argument_type

inherited

Definition at line 953 of file JPolint.hh.

result_type

typedef function_type::result_type JTOOLS::JPolintFunction1D< N, JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > , JTOOLS::JGridCollection , JOrdinate_t , JDistance<typename JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type> >::result_type

inherited

Definition at line 954 of file JPolint.hh.

exceptionhandler_type

typedef function_type::JExceptionHandler JTOOLS::JPolintFunction1D< N, JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > , JTOOLS::JGridCollection , JOrdinate_t , JDistance<typename JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type> >::exceptionhandler_type

inherited

Definition at line 955 of file JPolint.hh.

functional_type

typedef JFunctional<JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type , JOrdinate_t > JTOOLS::JFunction1D< JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type , JOrdinate_t >::functional_type

inherited

Definition at line 322 of file JFunctional.hh.

supervisor_type

typedef JSupervisor JTOOLS::JFunctional< JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type , JOrdinate_t >::supervisor_type

inherited

Definition at line 89 of file JFunctional.hh.

Member Enumeration Documentation

anonymous enum

anonymous enum

inherited

Definition at line 320 of file JFunctional.hh.

{ NUMBER_OF_DIMENSIONS = 1 };

Constructor & Destructor Documentation

JTransferFunction1D()

template<class JAbscissa_t, class JOrdinate_t>

JDETECTOR::JTransferFunction1D< JAbscissa_t, JOrdinate_t >::JTransferFunction1D ( )

inline

Default constructor.

Definition at line 49 of file JCLBDefaultSimulator.hh.

    {}

Member Function Documentation

set()

template<class JAbscissa_t, class JOrdinate_t>

template<class T >

void JDETECTOR::JTransferFunction1D< JAbscissa_t, JOrdinate_t >::set ( const int  nx, const JAbscissa_t  Xmin, const JAbscissa_t  Xmax, T  __begin, T  __end  )

inline

Set the non-linearity function.

Parameters

nx	number of elements
Xmin	lower limit
Xmax	upper limit
__begin	begin of weights
__end	end of weights

Definition at line 63 of file JCLBDefaultSimulator.hh.

    {
      // make CDF
 
      const int N = std::distance(__begin, __end);
 
      std::vector<JAbscissa_t> X;
 
      for (T i = __begin; i != __end; ++i) {
        X.push_back(*i);
      }
      
      for (int i = 0, j = 1; j != N; ++i, ++j) {
        X[j] += X[i];
      }
      
      for (int i = 0; i != N; ++i) {
        X[i] /= X[N-1];
      }
 
 
      JFunction1D_t::configure(JTOOLS::make_grid(nx, Xmin, Xmax));
 
      for (typename JFunction1D_t::iterator i = this->begin(); i != this->end(); ++i) {
 
        int j = 0;
 
        while (j != N && Xmin + X[j] * (Xmax - Xmin) < i->getX()) { 
          ++j;
        }
 
        i->getY() = (JOrdinate_t) (Xmin  +  j * (Xmax - Xmin) / N);
      }
   
      JFunction1D_t::compile();
    }

operator()() [1/2]

template<class JAbscissa_t, class JOrdinate_t>

JOrdinate_t JDETECTOR::JTransferFunction1D< JAbscissa_t, JOrdinate_t >::operator() ( const JAbscissa_t  x ) const

inline

Get the function value including non-linearity.

Parameters

x	abscissa value

Returns

function value

Definition at line 111 of file JCLBDefaultSimulator.hh.

    {
      const long long int n  = (long long int) (x / (this->getXmax() - this->getXmin()));
      const JAbscissa_t   x1 = x  -  n * (this->getXmax() - this->getXmin());
 
      return (JOrdinate_t) (x - x1)  +  JFunction1D_t::operator()(x1);
    }

operator()() [2/2]

result_type JTOOLS::JFunction1D< JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type , JOrdinate_t >::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);
    }

evaluate()

virtual result_type JTOOLS::JFunctional< JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type , JOrdinate_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]

static result_type JTOOLS::JFunctional< JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type , JOrdinate_t >::getValue ( const JFunctional< JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type, JOrdinate_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]

static JClass<result_type>::argument_type JTOOLS::JFunctional< JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type , JOrdinate_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()

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

inlineinherited

Get supervisor.

Returns

supervisor

Definition at line 266 of file JFunctional.hh.

    {
      return supervisor;
    }

getExceptionHandler()

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

inlineinherited

Get exception handler.

Returns

exception handler

Definition at line 277 of file JFunctional.hh.

    {
      return *supervisor;
    }

setExceptionHandler()

void JTOOLS::JFunctional< JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type , JOrdinate_t >::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

supervisor

JSupervisor JTOOLS::JFunctional< JTOOLS::JElement2D< JAbscissa_t, JOrdinate_t > ::abscissa_type , JOrdinate_t >::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:

• JCLBDefaultSimulator.hh