Rivet  1.8.0
Public Member Functions | Protected Member Functions
Rivet::FParameter Class Reference
Inheritance diagram for Rivet::FParameter:
Rivet::Projection Rivet::ProjectionApplier

List of all members.

Public Member Functions

void clear ()
 Reset the projection.
Constructors etc.
 FParameter (const FinalState &fsp)
 Constructor.
virtual const Projectionclone () const
 Clone on the heap.
Access the event shapes by name

F-Parametr

double F () const
Access the linearised transverse momentum tensor eigenvalues
double lambda1 () const
double lambda2 () const
Direct methods

Ways to do the calculation directly, without engaging the caching system

void calc (const FinalState &fs)
 Manually calculate the sphericity, without engaging the caching system.
void calc (const vector< Particle > &fsparticles)
 Manually calculate the sphericity, without engaging the caching system.
void calc (const vector< FourMomentum > &fsmomenta)
 Manually calculate the sphericity, without engaging the caching system.
void calc (const vector< Vector3 > &fsmomenta)
 Manually calculate the sphericity, without engaging the caching system.
- Public Member Functions inherited from Rivet::Projection
bool before (const Projection &p) const
virtual const std::set< PdgIdPairbeamPairs () 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< ConstProjectionPtrgetProjections () 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)
 Perform the projection on the Event.
int compare (const Projection &p) const
 Compare with other 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
ProjectionHandlergetProjHandler () const
 Get a reference to the ProjectionHandler for this thread.
template<typename PROJ >
const PROJ & addProjection (const PROJ &proj, const std::string &name)

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