BOSS 7.0.2
BESIII Offline Software System
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AngularSam Class Reference

Public Member Functions

 AngularSam (double alpha, EvtVector4R p1)
 
double amps ()
 

Detailed Description

Definition at line 38 of file UserDIY.cc.

Constructor & Destructor Documentation

◆ AngularSam()

AngularSam::AngularSam ( double  alpha,
EvtVector4R  p1 
)
inline

Definition at line 41 of file UserDIY.cc.

41 {
42 _a=alpha;
43 pd1=p1;
44 }
const double alpha

Member Function Documentation

◆ amps()

double AngularSam::amps ( )

Definition at line 53 of file UserDIY.cc.

53 {
54double costheta=pd1.get(3)/pd1.d3mag();
55return 1+_a*pow(costheta,2.);
56}
double get(int i) const
Definition: EvtVector4R.hh:179
double d3mag() const
Definition: EvtVector4R.cc:186

The documentation for this class was generated from the following file: