AbstractEvent

Description

Generic event class for both generator and detector levels. Most notably, it provides access to the weights via Darwin::Physics::Variation.

#include <Event.h>

Inheritance diagram for AbstractEvent:

Collaboration diagram for AbstractEvent:

Public Member Functions
double	Weight (const Variation &v) const
virtual void	clear ()=0
double	Weight (const Variation &v) const
virtual void	clear ()=0

Public Attributes
Weights	weights = {{1.,0}}

Protected Member Functions
virtual std::string_view	weight_group () const =0
	AbstractEvent ()=default
virtual	~AbstractEvent ()=default
virtual std::string_view	weight_group () const =0
	AbstractEvent ()=default
virtual	~AbstractEvent ()=default

Constructor & Destructor Documentation

AbstractEvent() [1/2]

AbstractEvent ( )

protecteddefault

~AbstractEvent() [1/2]

virtual ~AbstractEvent ( )

protectedvirtualdefault

AbstractEvent() [2/2]

AbstractEvent ( )

protecteddefault

~AbstractEvent() [2/2]

virtual ~AbstractEvent ( )

protectedvirtualdefault

Member Function Documentation

clear() [1/2]

virtual void clear ( )

pure virtual

Implemented in RecEvent, RecEvent, GenEvent, and GenEvent.

clear() [2/2]

virtual void clear ( )

pure virtual

Implemented in RecEvent, RecEvent, GenEvent, and GenEvent.

Weight() [1/2]

double Weight ( const Variation &  v ) const

inline

< weight

    {
        if (v.Group() == weight_group()) {
            namespace DP = Darwin::Physics;
            const DP::Weight& w = weights.at(v.Index());
            if (w.i == v.Bit()) return w;
        }
        return weights.front();
    }

Weight() [2/2]

double Weight ( const Variation &  v ) const

inline

< weight

    {
        if (v.Group() == weight_group()) {
            namespace DP = Darwin::Physics;
            const DP::Weight& w = weights.at(v.Index());
            if (w.i == v.Bit()) return w;
        }
        return weights.front();
    }

weight_group() [1/2]

virtual std::string_view weight_group ( ) const

protectedpure virtual

Implemented in RecEvent, RecEvent, GenEvent, and GenEvent.

weight_group() [2/2]

virtual std::string_view weight_group ( ) const

protectedpure virtual

Implemented in RecEvent, RecEvent, GenEvent, and GenEvent.

Member Data Documentation

weights

Weights weights = {{1.,0}}

e.g. cross section normalisation

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

• /builds/cms-analysis/general/DasAnalysisSystem/Core/Installer/Darwin/interface/Event.h