class Gambit::ColliderBit::Analysis_ATLAS_7TeV_1OR2LEPStop_4_7invfb

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Inherits from Gambit::ColliderBit::Analysis

Public Types

Name
enumcutflowEnum { CUTFLOWMAP =(f)}
enumvarEnum { VARMAP =(f)}

Public Functions

Name
std::vector< double >calcNuPz(double Mw, P4 metMom, P4 lepMom)
P4getBestHadronicTop(std::vector< const Jet * > bJets, std::vector< const Jet * > lightJets, const P4 & leptonMom, const P4 & metMom, double width, double mean)
doublecalcMt(P4 metVec, P4 lepVec)
doublecalcSqrtSSubMin(P4 visibleSubsystem, P4 invisbleSubsystem)
voidgetBJets(std::vector< const Jet * > & jets, std::vector< const Jet * > * bJets, std::vector< const Jet * > * lightJets)
Analysis_ATLAS_7TeV_1OR2LEPStop_4_7invfb()
virtual voidrun(const HEPUtils::Event * event)
virtual voidcombine(const Analysis * other)
Combine the variables of another copy of this analysis (typically on another thread) into this one.
virtual voidcollect_results()
Gather together the info for likelihood calculation.

Protected Functions

Name
virtual voidanalysis_specific_reset()
Reset the analysis-specific variables.
voidincrementCut(int cutIndex)
voidsaveCutFlow()

Public Attributes

Name
constexpr const char *detector
const std::vector< std::string >cutflowNames
const std::vector< std::string >varNames
std::map< std::string, std::vector< double > >varResults
std::map< std::string, int >cutflows
doublenum1LSR
doublenum2LSR1
doublenum2LSR2

Additional inherited members

Public Functions inherited from Gambit::ColliderBit::Analysis

Name
voidanalyze(const HEPUtils::Event & e)
Analyze the event (accessed by reference).
voidanalyze(const HEPUtils::Event * e)
Analyze the event (accessed by pointer).
voidadd(Analysis * other)
Add the results of another analysis to this one. Argument is not const, because the other needs to be able to gather its results if necessary.
Analysis()
Construction.
virtual~Analysis()
Destruction.
voidreset()
Public method to reset this instance for reuse, avoiding the need for “new” or “delete”.
doubleluminosity() const
Return the integrated luminosity.
voidset_luminosity(double lumi)
Set the integrated luminosity.
voidset_analysis_name(str aname)
Set the analysis name.
stranalysis_name()
Get the analysis name.
const AnalysisData &get_results()
Get the collection of SignalRegionData for likelihood computation.
const AnalysisData &get_results(str & warning)
An overload of get_results() with some additional consistency checks.
AnalysisData *get_results_ptr()
Get a (non-const!) pointer to _results.
AnalysisData *get_results_ptr(str & warning)
An overload of get_results_ptr() with some additional consistency checks.
voidscale(double xsec_per_event)
Scale by xsec per event.

Protected Functions inherited from Gambit::ColliderBit::Analysis

Name
voidadd_result(const SignalRegionData & sr)
Add the given result to the internal results list.
voidset_covariance(const Eigen::MatrixXd & srcov)
Set the covariance matrix, expressing SR correlations.
voidset_covariance(const std::vector< std::vector< double > > & srcov)
A convenience function for setting the SR covariance from a nested vector/initialiser list.
voidset_bkgjson(const std::string & bkgpath)
A convenience function for setting the path to the ATLAS FullLikes BKG Json file.

Public Types Documentation

enum cutflowEnum

EnumeratorValueDescription
CUTFLOWMAP=(f)

enum varEnum

EnumeratorValueDescription
VARMAP=(f)

Public Functions Documentation

function calcNuPz 

inline std::vector< double > calcNuPz(
    double Mw,
    P4 metMom,
    P4 lepMom
)

function getBestHadronicTop 

inline P4 getBestHadronicTop(
    std::vector< const Jet * > bJets,
    std::vector< const Jet * > lightJets,
    const P4 & leptonMom,
    const P4 & metMom,
    double width,
    double mean
)

function calcMt 

inline double calcMt(
    P4 metVec,
    P4 lepVec
)

function calcSqrtSSubMin 

inline double calcSqrtSSubMin(
    P4 visibleSubsystem,
    P4 invisbleSubsystem
)

function getBJets 

inline void getBJets(
    std::vector< const Jet * > & jets,
    std::vector< const Jet * > * bJets,
    std::vector< const Jet * > * lightJets
)

We assume that b jets have previously been 100% tagged

function Analysis_ATLAS_7TeV_1OR2LEPStop_4_7invfb 

inline Analysis_ATLAS_7TeV_1OR2LEPStop_4_7invfb()

The constructor that should initialize some variables

function run 

inline virtual void run(
    const HEPUtils::Event * event
)

Parameters:

  • event an event contain particle and jet information

Reimplements: Gambit::ColliderBit::Analysis::run

Performs the main part of the analysis

function combine 

inline virtual void combine(
    const Analysis * other
)

Combine the variables of another copy of this analysis (typically on another thread) into this one.

Parameters:

  • other results from another thread

Reimplements: Gambit::ColliderBit::Analysis::combine

Adds results from other threads if OMP_NUM_THREAD != 1

function collect_results 

inline virtual void collect_results()

Gather together the info for likelihood calculation.

Reimplements: Gambit::ColliderBit::Analysis::collect_results

Protected Functions Documentation

function analysis_specific_reset 

inline virtual void analysis_specific_reset()

Reset the analysis-specific variables.

Reimplements: Gambit::ColliderBit::Analysis::analysis_specific_reset

function incrementCut 

inline void incrementCut(
    int cutIndex
)

function saveCutFlow 

inline void saveCutFlow()

Public Attributes Documentation

variable detector 

static constexpr const char * detector = "ATLAS";

variable cutflowNames 

const std::vector< std::string > cutflowNames = {CUTFLOWMAP(g)};

variable varNames 

const std::vector< std::string > varNames = {VARMAP(g)};

variable varResults 

std::map< std::string, std::vector< double > > varResults;

variable cutflows 

std::map< std::string, int > cutflows;

variable num1LSR 

double num1LSR =0;

variable num2LSR1 

double num2LSR1 =0;

variable num2LSR2 

double num2LSR2 =0;

Updated on 2025-02-12 at 16:10:31 +0000