class Gambit::ColliderBit::Analysis_ATLAS_13TeV_0LEP_36invfb

ATLAS Run 2 0-lepton jet+MET SUSY analysis, with 36/fb of data. More…

Inherits from Gambit::ColliderBit::Analysis

Public Functions

	Name
	Analysis_ATLAS_13TeV_0LEP_36invfb()
void	run(const Event * event)
virtual void	combine(const Analysis * other) Combine the variables of another copy of this analysis (typically on another thread) into this one.
virtual void	collect_results() Register results objects with the results for each SR; obs & bkg numbers from the CONF note.

Protected Functions

	Name
virtual void	analysis_specific_reset() Reset the analysis-specific variables.

Public Attributes

	Name
constexpr const char *	detector
std::map< string, EventCounter >	_counters
Cutflows	_flows
string	analysisRunName

Additional inherited members

Public Functions inherited from Gambit::ColliderBit::Analysis

	Name
void	analyze(const HEPUtils::Event & e) Analyze the event (accessed by reference).
void	analyze(const HEPUtils::Event * e) Analyze the event (accessed by pointer).
void	add(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.
void	reset() Public method to reset this instance for reuse, avoiding the need for “new” or “delete”.
double	luminosity() const Return the integrated luminosity.
void	set_luminosity(double lumi) Set the integrated luminosity.
void	set_analysis_name(str aname) Set the analysis name.
str	analysis_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.
void	scale(double xsec_per_event) Scale by xsec per event.

Protected Functions inherited from Gambit::ColliderBit::Analysis

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

Detailed Description

class Gambit::ColliderBit::Analysis_ATLAS_13TeV_0LEP_36invfb;

ATLAS Run 2 0-lepton jet+MET SUSY analysis, with 36/fb of data.

Recursive jigsaw reconstruction signal regions are currently not included Boosted signal regions not currently used.

Yang Zhang Feb 2020: For SR-3j-1300, SR-5j-1600, SR-5j-1700 and SR-6j-1200, the cuts of signal regions are different to those of cut-flows. We use the cuts described in Tab.2 of the paper https://arxiv.org/pdf/1712.02332.pdf for the signal regions, and use the cuts described in https://atlas.web.cern.ch/Atlas/GROUPS/PHYSICS/PAPERS/SUSY-2016-07/tabaux_006.png for cut-flows.

Public Functions Documentation

function Analysis_ATLAS_13TeV_0LEP_36invfb

inline Analysis_ATLAS_13TeV_0LEP_36invfb()

function run

inline void run(
    const Event * event
)

TodoDrop b-tag if pT < 50 GeV or |eta| > 2.5?

TodoUnless b-tagged (and pT > 50 && abseta < 2.5)

TodoActually only within 0.2–0.4…

Within 0.2, discard the jet based on jet track vs. muon criteria… can’t be done here

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.

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

function collect_results

inline virtual void collect_results()

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

Public Attributes Documentation

variable detector

static constexpr const char * detector = "ATLAS";

variable _counters

std::map< string, EventCounter > _counters = {
        {"2j-1200", EventCounter("2j-1200")},
        {"2j-1600", EventCounter("2j-1600")},
        {"2j-2000", EventCounter("2j-2000")},
        {"2j-2400", EventCounter("2j-2400")},
        {"2j-2800", EventCounter("2j-2800")},
        {"2j-3600", EventCounter("2j-3600")},
        {"2j-2100", EventCounter("2j-2100")},
        {"3j-1300", EventCounter("3j-1300")},
        {"4j-1000", EventCounter("4j-1000")},
        {"4j-1400", EventCounter("4j-1400")},
        {"4j-1800", EventCounter("4j-1800")},
        {"4j-2200", EventCounter("4j-2200")},
        {"4j-2600", EventCounter("4j-2600")},
        {"4j-3000", EventCounter("4j-3000")},
        {"5j-1700", EventCounter("5j-1700")},
        {"5j-1600", EventCounter("5j-1600")},
        {"5j-2000", EventCounter("5j-2000")},
        {"5j-2600", EventCounter("5j-2600")},
        {"6j-1200", EventCounter("6j-1200")},
        {"6j-1800", EventCounter("6j-1800")},
        {"6j-2200", EventCounter("6j-2200")},
        {"6j-2600", EventCounter("6j-2600")},
      };

variable _flows

Cutflows _flows;

variable analysisRunName

string analysisRunName;

Updated on 2024-07-18 at 13:53:30 +0000

class Gambit::ColliderBit::Analysis_ATLAS_13TeV_0LEP_36invfb #

Public Functions #

Protected Functions #

Public Attributes #

Additional inherited members #

Detailed Description #

Public Functions Documentation #

function Analysis_ATLAS_13TeV_0LEP_36invfb #

function run #

function combine #

function collect_results #

Protected Functions Documentation #

function analysis_specific_reset #

Public Attributes Documentation #

variable detector #

variable _counters #

variable _flows #

variable analysisRunName #