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src
ArrayFunction.cc
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// -*- C++ -*-
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// $Id:
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#include "
CLHEP/GenericFunctions/ArrayFunction.hh
"
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namespace
Genfun {
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FUNCTION_OBJECT_IMP
(ArrayFunction)
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// Constructor
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ArrayFunction
::
ArrayFunction
(const
double
*begin, const
double
*end) :
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_values(begin,end) {}
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// Destructor
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ArrayFunction::~ArrayFunction
(){}
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// Copy constructor
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ArrayFunction::ArrayFunction
(
const
ArrayFunction
&right):
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AbsFunction
(right), _values(right._values) {}
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// Retreive function value
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double
ArrayFunction::operator ()
(
double
argument)
const
{
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int
i = int (argument+0.5);
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if
(i<0 || i>=
int
(_values.size()))
return
0;
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else
return
_values[i];
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}
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}
Genfun::AbsFunction
Definition:
CLHEP/GenericFunctions/AbsFunction.hh:48
Genfun::ArrayFunction::~ArrayFunction
virtual ~ArrayFunction()
Definition:
ArrayFunction.cc:14
ArrayFunction.hh
Genfun::ArrayFunction::ArrayFunction
ArrayFunction(const double *begin, const double *end)
Definition:
ArrayFunction.cc:10
Genfun::ArrayFunction
Definition:
CLHEP/GenericFunctions/ArrayFunction.hh:14
FUNCTION_OBJECT_IMP
#define FUNCTION_OBJECT_IMP(classname)
Definition:
CLHEP/GenericFunctions/AbsFunction.hh:156
Genfun::ArrayFunction::operator()
virtual double operator()(double argument) const
Definition:
ArrayFunction.cc:21
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