Weight

Description

Mimics a pair<double,int>, where the double contains a weight (either gen or rec level, for events, jets, photons, etc.), and the int an index. For bin-to-bin correlated (uncorrelated) uncertainties, it should always be 0 (correspond to the index of the bin containing the corrections). This allows to handle the decorrelations coming from independent stat in different bins.

A few operators are overloaded so that the weight may be used just as a double.

#include <Weight.h>

Public Member Functions
	operator double () const
Weight &	operator= (const double v)

Public Attributes
double	v = 1
int	i = 0

Member Function Documentation

operator double()

operator double ( ) const

inline

{ return v; }

operator=()

Weight& operator= ( const double  v )

inline

{ this->v = v; return *this; }

Member Data Documentation

i

int i = 0

correlation index

v

double v = 1

value

---

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

• /builds/cms-analysis/general/DasAnalysisSystem/Core/Installer/Core/Objects/interface/Weight.h