Rivet  1.8.3
Public Member Functions | Protected Member Functions | List of all members
Rivet::MissingMomentum Class Reference

Calculate missing $ E $, $ E_\perp $ etc. More...

#include <MissingMomentum.hh>

Inheritance diagram for Rivet::MissingMomentum:
Rivet::Projection Rivet::ProjectionApplier

Public Member Functions

 MissingMomentum ()
 Default constructor with uncritical FS.
 
 MissingMomentum (const FinalState &fs)
 Constructor.
 
virtual const Projectionclone () const
 Clone on the heap.
 
const FourMomentumvisibleMomentum () const
 The vector-summed visible four-momentum in the event.
 
const Vector3vectorEt () const
 The vector-summed (in)visible transverse energy in the event.
 
double scalarEt () const
 The scalar-summed visible transverse energy in the event.
 
void clear ()
 Clear the projection results.
 
- Public Member Functions inherited from Rivet::Projection
bool before (const Projection &p) const
 
virtual const std::set< PdgIdPair > beamPairs () const
 
virtual std::string name () const
 Get the name of the projection.
 
ProjectionaddPdgIdPair (PdgId beam1, PdgId beam2)
 Add a colliding beam pair.
 
LoggetLog () const
 Get a Log object based on the getName() property of the calling projection object.
 
void setName (const std::string &name)
 Used by derived classes to set their name.
 
 Projection ()
 The default constructor.
 
virtual ~Projection ()
 The destructor.
 
- Public Member Functions inherited from Rivet::ProjectionApplier
 ProjectionApplier ()
 Constructor.
 
std::set< ConstProjectionPtr > getProjections () const
 Get the contained projections, including recursion.
 
template<typename PROJ >
const PROJ & getProjection (const std::string &name) const
 Get the named projection, specifying return type via a template argument.
 
const ProjectiongetProjection (const std::string &name) const
 
template<typename PROJ >
const PROJ & applyProjection (const Event &evt, const PROJ &proj) const
 Apply the supplied projection on event.
 
template<typename PROJ >
const PROJ & applyProjection (const Event &evt, const Projection &proj) const
 Apply the supplied projection on event.
 
template<typename PROJ >
const PROJ & applyProjection (const Event &evt, const std::string &name) const
 Apply the named projection on event.
 

Protected Member Functions

void project (const Event &e)
 Apply the projection to the event.
 
int compare (const Projection &p) const
 Compare projections.
 
- Protected Member Functions inherited from Rivet::Projection
Cmp< ProjectionmkNamedPCmp (const Projection &otherparent, const std::string &pname) const
 
Cmp< ProjectionmkPCmp (const Projection &otherparent, const std::string &pname) const
 
- Protected Member Functions inherited from Rivet::ProjectionApplier
LoggetLog () const
 
ProjectionHandlergetProjHandler () const
 Get a reference to the ProjectionHandler for this thread.
 
template<typename PROJ >
const PROJ & addProjection (const PROJ &proj, const std::string &name)
 

Detailed Description

Calculate missing $ E $, $ E_\perp $ etc.

Project out the total visible energy vector, allowing missing $ E $, $ E_\perp $ etc. to be calculated. Final state visibility restrictions are automatic.


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