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NonrelativisticBW.cc
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3#include <assert.h>
4#include <cmath>
5
6#if (defined __STRICT_ANSI__) || (defined _WIN32)
7#ifndef M_PI
8#define M_PI 3.14159265358979323846
9#endif // M_PI
10#endif // __STRICT_ANSI__
11
12using namespace std;
13
14namespace Genfun {
15FUNCTION_OBJECT_IMP(NonrelativisticBWDistribution)
16
17
19 _mass("mass", 50, 10, 90),
20 _width ("width", 5, 0, 100)
21{}
22
25 _mass(right._mass),
26 _width (right._width)
27{
28}
29
32
34 double M=_mass.getValue();
35 double G=_width.getValue()/2.0;
36 double f = (1.0/M_PI)*G/((x-M)*(x-M) +G*G);
37 return f;
38
39}
40
44
45
49
50
51} // namespace Genfun
#define FUNCTION_OBJECT_IMP(classname)
virtual double operator()(double argument) const
virtual double getValue() const
Definition Parameter.cc:27
void f(void g())