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src
FloatingConstant.cc
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// -*- C++ -*-
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// $Id: FloatingConstant.cc,v 1.3 2003/09/06 14:04:14 boudreau Exp $
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#include "
CLHEP/GenericFunctions/FloatingConstant.hh
"
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#include "
CLHEP/GenericFunctions/FixedConstant.hh
"
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#include <assert.h>
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namespace
Genfun {
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FUNCTION_OBJECT_IMP
(FloatingConstant)
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FloatingConstant
::
FloatingConstant
(const
AbsParameter
& p):
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_value(p.clone())
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{
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if
(_value->parameter() && p.parameter()) _value->parameter()->connectFrom(&p);
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}
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FloatingConstant::FloatingConstant
(
const
FloatingConstant
& right):
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AbsFunction
(right), _value(right._value->clone()) {
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}
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FloatingConstant::~FloatingConstant
()
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{
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}
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AbsParameter
&
FloatingConstant::value
() {
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return
*_value;
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}
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double
FloatingConstant::operator ()
(
double
)
const
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{
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return
_value->
getValue
();
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}
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Derivative
FloatingConstant::partial
(
unsigned
int
index)
const
{
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assert(index==0);
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FixedConstant
fPrime(0.0);
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return
Derivative
(&fPrime);
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}
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}
// namespace Genfun
FixedConstant.hh
Genfun::FloatingConstant
Definition:
CLHEP/GenericFunctions/FloatingConstant.hh:24
Genfun::FloatingConstant::partial
Derivative partial(unsigned int) const
Definition:
FloatingConstant.cc:32
Genfun::AbsParameter
Definition:
CLHEP/GenericFunctions/AbsParameter.hh:22
Genfun::AbsFunction
Definition:
CLHEP/GenericFunctions/AbsFunction.hh:48
Genfun::FloatingConstant::~FloatingConstant
virtual ~FloatingConstant()
Definition:
FloatingConstant.cc:19
Genfun::AbsParameter::getValue
virtual double getValue() const =0
Genfun::FloatingConstant::FloatingConstant
FloatingConstant(const AbsParameter &p)
Definition:
FloatingConstant.cc:9
Genfun::FixedConstant
Definition:
CLHEP/GenericFunctions/FixedConstant.hh:23
Genfun::Derivative
FunctionNoop Derivative
Definition:
CLHEP/GenericFunctions/AbsFunction.hh:40
FUNCTION_OBJECT_IMP
#define FUNCTION_OBJECT_IMP(classname)
Definition:
CLHEP/GenericFunctions/AbsFunction.hh:156
Genfun::FunctionNoop
Definition:
CLHEP/GenericFunctions/FunctionNoop.hh:19
FloatingConstant.hh
Genfun::FloatingConstant::operator()
virtual double operator()(double argument) const
Definition:
FloatingConstant.cc:27
Genfun::FloatingConstant::value
AbsParameter & value()
Definition:
FloatingConstant.cc:23
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