JetFinder Class Reference

#include <JetFinder.h>

Inheritance diagram for JetFinder:
asg::AsgTool IJetFinder asg::IAsgTool asg::IAsgTool

List of all members.

Public Member Functions

 JetFinder (std::string name)
StatusCode initialize ()
int find (const PseudoJetVector &inps, xAOD::JetContainer &jets, xAOD::JetInput::Type contype, const NameList &ghostlabs) const
void save (fastjet::ClusterSequence *pcs) const
bool isVariableR () const
void print () const
 Print the state of the tool.

Detailed Description

Tool to find jets. Parameters: JetAlgorithm - Algorithm: Kt, AntiKt, CamKt JetRadius - Size parameter (or maximum value for variable-R finding) VariableRMinRadius - Minimum radius for variable-R jet finding VariableRMassScale - Mass scale [MeV] for variable-R jet finding PtMin - PT [MeV] threshold for jet finding. GhostArea - Approximate (starting) area (dy x dphi) for ghost finding RandomOption - Option for area random seets (0=fastjet default, 1=run,event) JetBuilder - Tool used to build jets, interface IJetFromPseudojet Jet active area is evaluated if GhostArea > 0. Variable-R jet finding is performed if VariableRMinRadius >= 0 and VariableRMassScale >= 0. Units are MeV assuming these are the input units


Member Function Documentation

int JetFinder::find ( const PseudoJetVector &  inps,
xAOD::JetContainer jets,
xAOD::JetInput::Type  contype,
const NameList ghostlabs 
) const [virtual]

Method to find jets from a vector of pseudojet inputs. The last arguments are the input type for the found jets and the list of ghost constituent labels. Returns 0 for success.

Implements IJetFinder.

StatusCode JetFinder::initialize ( void   )  [virtual]

Dummy implementation of the initialisation function

It's here to allow the dual-use tools to skip defining an initialisation function. Since many are doing so...

Reimplemented from asg::AsgTool.


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