CLHEP VERSION Reference Documentation
CLHEP Home Page
CLHEP Documentation
CLHEP Bug Reports
GenericFunctions
GenericFunctions
GenericFunctions/Theta.hh
Go to the documentation of this file.
1
// -*- C++ -*-
2
// $Id:
3
//---------------------Theta------------------------------------------------//
4
// //
5
// Class Theta //
6
// Joe Boudreau, Petar Maksimovic, November 1999 //
7
// //
8
//--------------------------------------------------------------------------//
9
#ifndef Theta_h
10
#define Theta_h 1
11
#include "
CLHEP/GenericFunctions/AbsFunction.hh
"
12
namespace
Genfun
{
13
18
class
Theta :
public
AbsFunction {
19
20
FUNCTION_OBJECT_DEF
(
Theta
)
21
22
public
:
23
24
// Constructor
25
Theta
();
26
27
// Destructor
28
virtual
~Theta
();
29
30
// Copy constructor
31
Theta
(
const
Theta
&right);
32
33
// Retreive function value
34
virtual
double
operator ()
(
double
argument)
const
;
35
virtual
double
operator ()
(
const
Argument
&
a
)
const
{
return
operator()
(
a
[0]);}
36
37
// Derivative.
38
Derivative
partial
(
unsigned
int
)
const
;
39
40
// Does this function have an analytic derivative?
41
virtual
bool
hasAnalyticDerivative
()
const
{
return
true
;}
42
43
44
private
:
45
46
// It is illegal to assign a Theta
47
const
Theta
& operator=(
const
Theta
&right);
48
49
};
50
}
// namespace Genfun
51
52
#endif
AbsFunction.hh
FUNCTION_OBJECT_DEF
#define FUNCTION_OBJECT_DEF(classname)
Definition:
CLHEP/GenericFunctions/AbsFunction.hh:144
Genfun::Argument
Definition:
CLHEP/GenericFunctions/Argument.hh:17
Genfun::FunctionNoop
Definition:
CLHEP/GenericFunctions/FunctionNoop.hh:19
Genfun::Theta
Definition:
CLHEP/GenericFunctions/Theta.hh:18
Genfun::Theta::partial
Derivative partial(unsigned int) const
Genfun::Theta::operator()
virtual double operator()(double argument) const
Definition:
Theta.cc:19
Genfun::Theta::hasAnalyticDerivative
virtual bool hasAnalyticDerivative() const
Definition:
GenericFunctions/Theta.hh:41
Genfun::Theta::Theta
Theta()
Definition:
Theta.cc:9
Genfun::Theta::Theta
Theta(const Theta &right)
Genfun::Theta::~Theta
virtual ~Theta()
Genfun
Definition:
CLHEP/GenericFunctions/Abs.hh:14
a
@ a
Definition:
testCategories.cc:125
Generated by
1.9.1