A base class that provides a common interface for top taggers that are able to return a W (in addition to the top itself). More...
#include <fastjet/tools/TopTaggerBase.hh>
Inheritance diagram for fastjet::TopTaggerBase:
Collaboration diagram for fastjet::TopTaggerBase:
Public Types | |
| typedef TopTaggerBaseStructure | StructureType |
| the type of the associated structure | |
 Public Types inherited from fastjet::Transformer | |
| typedef PseudoJetStructureBase | StructureType |
| A typedef that is needed to ensure that the PseudoJet::structure_of() template function works. | |
Public Member Functions | |
| void | set_top_selector (const Selector &sel) |
| sets the selector that is applied to the top candidate | |
| void | set_W_selector (const Selector &sel) |
| sets the selector that is applied to the W candidate | |
| virtual std::string | description_of_selectors () const |
| returns a description of the top and W selectors | |
| Public Member Functions inherited from fastjet::Transformer | |
| Transformer () | |
| default ctor | |
| virtual | ~Transformer () |
| default dtor | |
| virtual PseudoJet | result (const PseudoJet &original) const =0 |
| the result of the Transformer acting on the PseudoJet. More... | |
| virtual std::string | description () const =0 |
| This should be overloaded to return a description of the Transformer. | |
| Public Member Functions inherited from fastjet::FunctionOfPseudoJet< PseudoJet > | |
| FunctionOfPseudoJet () | |
| default ctor | |
| virtual | ~FunctionOfPseudoJet () |
| default dtor (virtual to allow safe polymorphism) | |
| PseudoJet | operator() (const PseudoJet &pj) const |
| apply the function using the "traditional" () operator. More... | |
| std::vector< PseudoJet > | operator() (const std::vector< PseudoJet > &pjs) const |
| apply the function on a vector of PseudoJet, returning a vector of the results. More... | |
Protected Member Functions | |
| double | _cos_theta_W (const PseudoJet &result) const |
| computes the W helicity angle | |
Protected Attributes | |
| Selector | _top_selector |
| Selector | _W_selector |
| bool | _top_selector_set |
| bool | _W_selector_set |
Detailed Description
A base class that provides a common interface for top taggers that are able to return a W (in addition to the top itself).
Top taggers that derive from this should satisfy the following criteria:
- their underlying structure should derive from TopTaggerBaseStructure
- tagged tops should have two pieces, the first of which is the W candidate
- they should apply the top and W selectors to decide if the top has been tagged
Definition at line 55 of file TopTaggerBase.hh.
The documentation for this class was generated from the following files:
- tools/fastjet/tools/TopTaggerBase.hh
- tools/TopTaggerBase.cc
