15#ifdef XROOFIT_USE_PRAGMA_ONCE
18#if !defined(XROOFIT_XROONLLVAR_H) || defined(XROOFIT_USE_PRAGMA_ONCE)
19#ifndef XROOFIT_USE_PRAGMA_ONCE
20#define XROOFIT_XROONLLVAR_H
52class HypoTestInverterResult;
64 double value()
const {
return std::pair<double, double>::first; }
65 double error()
const {
return std::pair<double, double>::second; }
73 xRooNLLVar(
const std::shared_ptr<RooAbsPdf> &pdf,
const std::shared_ptr<RooAbsData> &
data,
75 xRooNLLVar(
const std::shared_ptr<RooAbsPdf> &pdf,
76 const std::pair<std::shared_ptr<RooAbsData>, std::shared_ptr<const RooAbsCollection>> &
data,
90 std::pair<std::shared_ptr<RooAbsData>, std::shared_ptr<const RooAbsCollection>>
92 std::pair<std::shared_ptr<RooAbsData>, std::shared_ptr<const RooAbsCollection>>
93 generate(
bool expected =
false,
int seed = 0);
100 const std::shared_ptr<xRooNLLVar> &nll =
nullptr);
106 std::shared_ptr<xRooNLLVar>
nll()
const {
return fNll; }
111 ?
RooArgList(*std::unique_ptr<RooAbsCollection>(get()->floatParsFinal().selectByAttrib(
"poi",
true)))
125 if (_poi.size() != 1)
126 throw std::runtime_error(
"xRooFitResult::impact: not one POI");
133 double conditionalError(
const char *poi,
const char *
nps,
bool up =
true,
bool approx =
false);
145 if (_poi.size() != 1)
146 throw std::runtime_error(
"xRooFitResult::ranknp: not one POI");
151 std::shared_ptr<xRooNLLVar>
fNll;
153 std::shared_ptr<std::map<std::string, xRooFitResult>>
fCfits;
156 xRooFitResult minimize(
const std::shared_ptr<ROOT::Fit::FitConfig> & =
nullptr);
159 std::shared_ptr<ROOT::Fit::FitConfig> fitConfig();
166 void Print(
Option_t *opt =
"")
const override;
175 std::shared_ptr<const RooFitResult> ufit(
bool readOnly =
false);
176 std::shared_ptr<const RooFitResult> cfit_null(
bool readOnly =
false);
177 std::shared_ptr<const RooFitResult> cfit_alt(
bool readOnly =
false);
178 std::shared_ptr<const RooFitResult> cfit_lbound(
bool readOnly =
false);
179 std::shared_ptr<const RooFitResult>
gfit() {
return fGenFit; }
181 std::pair<std::shared_ptr<RooAbsData>, std::shared_ptr<const RooAbsCollection>>
fData;
182 std::pair<std::shared_ptr<RooAbsData>, std::shared_ptr<const RooAbsCollection>>
data();
196 if (fNullVal() == fAltVal())
197 return std::pair<double, double>(1, 0);
198 auto null = pNull_toys(
nSigma);
200 double nom = (null.first == 0) ? 0 : null.first /
alt.first;
207 return std::pair<double, double>(
nom, (
alt.first -
alt.second <= 0)
208 ? std::numeric_limits<double>::infinity()
209 : (sqrt(pow(null.second, 2) + pow(
alt.second *
nom, 2)) /
alt.first));
221 addNullToys(
int nToys = 1,
int seed = 0,
double target = std::numeric_limits<double>::quiet_NaN(),
222 double target_nSigma = std::numeric_limits<double>::quiet_NaN());
224 addAltToys(
int nToys = 1,
int seed = 0,
double target = std::numeric_limits<double>::quiet_NaN(),
225 double target_nSigma = std::numeric_limits<double>::quiet_NaN());
227 addCLsToys(
int nToys = 1,
int seed = 0,
double target = std::numeric_limits<double>::quiet_NaN(),
228 double target_nSigma = std::numeric_limits<double>::quiet_NaN());
234 std::shared_ptr<xRooHypoPoint>
239 const char *fPOIName();
245 void setNullVal(
double val);
246 void setAltVal(
double val);
251 fPllType = xRooFit::Asymptotics::Unknown;
255 fPllType = xRooFit::Asymptotics::Unknown;
256 nullToys.emplace_back(std::make_tuple(seed,
value, weight));
260 fPllType = xRooFit::Asymptotics::Unknown;
261 altToys.emplace_back(std::make_tuple(seed,
value, weight));
264 std::shared_ptr<const RooAbsCollection>
coords;
266 std::shared_ptr<const RooFitResult> fUfit, fNull_cfit,
fAlt_cfit, fLbound_cfit;
268 bool isExpected =
false;
269 double obs_ts = std::numeric_limits<double>::quiet_NaN();
270 double obs_ts_err = std::numeric_limits<double>::quiet_NaN();
272 std::shared_ptr<xRooHypoPoint>
276 std::vector<std::tuple<int, double, double>>
nullToys;
278 std::vector<std::tuple<int, double, double>>
altToys;
280 std::shared_ptr<xRooNLLVar> nllVar =
nullptr;
281 std::shared_ptr<RooStats::HypoTestResult> hypoTestResult =
nullptr;
282 std::shared_ptr<const RooFitResult> retrieveFit(
int type);
295 double alt_value = std::numeric_limits<double>::quiet_NaN(),
307 public std::vector<xRooHypoPoint> {
319 int AddPoints(
const char *
parName,
size_t nPoints,
double low,
double high);
321 void Print(
Option_t *opt =
"")
const override;
326 std::shared_ptr<RooArgSet>
pars()
const {
return fPars; };
340 std::shared_ptr<TGraphErrors> graph(
const char *opt)
const;
343 std::shared_ptr<TMultiGraph> graphs(
const char *opt);
351 int scan(
const char *
type,
size_t nPoints,
double low = std::numeric_limits<double>::quiet_NaN(),
352 double high = std::numeric_limits<double>::quiet_NaN(),
353 const std::vector<double> &
nSigmas = {0, 1, 2, -1, -2, std::numeric_limits<double>::quiet_NaN()},
356 const std::vector<double> &
nSigmas = {0, 1, 2, -1, -2, std::numeric_limits<double>::quiet_NaN()},
359 return scan(
type, 0, std::numeric_limits<double>::quiet_NaN(), std::numeric_limits<double>::quiet_NaN(),
369 std::map<std::string, xValueWithError>
370 limits(
const char *opt =
"cls",
371 const std::vector<double> &
nSigmas = {0, 1, 2, -1, -2, std::numeric_limits<double>::quiet_NaN()},
372 double relUncert = std::numeric_limits<double>::infinity());
375 std::shared_ptr<xRooNode> pdf(
const char *
parValues =
"")
const;
384 static xValueWithError GetLimit(
const TGraph &
pValues,
double target = std::numeric_limits<double>::quiet_NaN());
391 std::map<std::shared_ptr<xRooNode>, std::shared_ptr<xRooNLLVar>>
fNlls;
393 std::set<std::pair<std::shared_ptr<RooArgList>, std::shared_ptr<xRooNode>>>
fPdfs;
399 double alt_value = std::numeric_limits<double>::quiet_NaN(),
404 double alt_value = std::numeric_limits<double>::quiet_NaN());
406 double alt_value = std::numeric_limits<double>::quiet_NaN(),
409 double low = std::numeric_limits<double>::quiet_NaN(),
410 double high = std::numeric_limits<double>::quiet_NaN(),
411 double alt_value = std::numeric_limits<double>::quiet_NaN())
416 std::shared_ptr<RooArgSet> pars(
bool stripGlobalObs =
true)
const;
422 TObject *Scan(
const char *
scanPars,
const std::vector<std::vector<double>> &coords,
427 std::vector<std::vector<double>> coords;
429 double step = (high - low) / (
nPoints);
430 for (
size_t i = 0; i <
nPoints; i++) {
431 std::vector<double>
coord({low + step * i});
436 coords.push_back(
coord);
440 coords.push_back(
coord);
452 std::shared_ptr<RooAbsReal> func()
const;
453 std::shared_ptr<RooAbsPdf>
pdf()
const {
return fPdf; }
466 double mainTermVal()
const;
467 double constraintTermVal()
const;
469 double getEntryVal(
size_t entry)
const;
470 double extendedTermVal()
const;
471 double simTermVal()
const;
472 double binnedDataTermVal()
const;
473 double getEntryBinWidth(
size_t entry)
const;
476 double saturatedVal()
const;
479 return saturatedConstraintTermVal();
481 double saturatedConstraintTermVal()
const;
482 [[deprecated(
"Use saturatedMainTermVal()")]]
double saturatedMainTerm()
const {
return saturatedMainTermVal(); }
483 double saturatedMainTermVal()
const;
485 double mainTermPgof()
const;
486 double mainTermNdof()
const;
488 std::set<std::string> binnedChannels()
const;
491 bool setData(
const std::pair<std::shared_ptr<RooAbsData>, std::shared_ptr<const RooAbsCollection>> &_data);
492 bool setData(
const std::shared_ptr<RooAbsData> &
data,
const std::shared_ptr<const RooAbsCollection> &globs)
494 return setData(std::make_pair(
data, globs));
500 std::shared_ptr<RooAbsPdf>
fPdf;
502 std::shared_ptr<const RooAbsCollection>
fGlobs;
504 std::shared_ptr<RooLinkedList>
fOpts;
512 bool kReuseNLL =
true;
517#ifndef XROOFIT_NAMESPACE_NAME
518#ifdef XROOFIT_NAMESPACE
519#define XROOFIT_NAMESPACE_NAME XROOFIT_NAMESPACE
521#define XROOFIT_NAMESPACE_NAME
525std::string printValue(
const XROOFIT_NAMESPACE_NAME::xRooNLLVar::xValueWithError *val);
526std::string printValue(
const std::map<std::string, XROOFIT_NAMESPACE_NAME::xRooNLLVar::xValueWithError> *
m);
const char Option_t
Option string (const char)
ROOT::Detail::TRangeCast< T, true > TRangeDynCast
TRangeDynCast is an adapter class that allows the typed iteration through a TCollection.
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void data
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t Int_t Int_t UInt_t UInt_t Rectangle_t Int_t Int_t Window_t TString Int_t GCValues_t GetPrimarySelectionOwner GetDisplay GetScreen GetColormap GetNativeEvent const char const char dpyName wid window const char font_name cursor keysym reg const char only_if_exist regb h Point_t winding char text const char depth char const char Int_t count const char ColorStruct_t color const char Pixmap_t Pixmap_t PictureAttributes_t attr const char char ret_data h unsigned char height h Atom_t Int_t ULong_t ULong_t unsigned char prop_list Atom_t Atom_t target
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t Int_t Int_t UInt_t UInt_t Rectangle_t Int_t Int_t Window_t TString Int_t GCValues_t GetPrimarySelectionOwner GetDisplay GetScreen GetColormap GetNativeEvent const char const char dpyName wid window const char font_name cursor keysym reg const char only_if_exist regb h Point_t np
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t Int_t Int_t UInt_t UInt_t Rectangle_t result
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void value
Option_t Option_t TPoint TPoint const char GetTextMagnitude GetFillStyle GetLineColor GetLineWidth GetMarkerStyle GetTextAlign GetTextColor GetTextSize void char Point_t Rectangle_t WindowAttributes_t Float_t Float_t Float_t Int_t Int_t UInt_t UInt_t Rectangle_t Int_t Int_t Window_t TString Int_t GCValues_t GetPrimarySelectionOwner GetDisplay GetScreen GetColormap GetNativeEvent const char const char dpyName wid window const char font_name cursor keysym reg const char only_if_exist regb h Point_t winding char text const char depth char const char Int_t count const char ColorStruct_t color const char Pixmap_t Pixmap_t PictureAttributes_t attr const char char ret_data h unsigned char height h Atom_t Int_t ULong_t ULong_t unsigned char prop_list Atom_t Atom_t Atom_t Time_t type
char * Form(const char *fmt,...)
Formats a string in a circular formatting buffer.
double impact(const char *poi, const char *np, bool up=true, bool prefit=false, bool approx=false)
std::shared_ptr< xRooNLLVar > fNll
RooArgList ranknp(bool up=true, bool prefit=false, double approxThreshold=std::numeric_limits< double >::infinity())
std::shared_ptr< xRooNLLVar > nll() const
std::shared_ptr< xRooNode > fNode
double impact(const char *np, bool up=true, bool prefit=false, bool approx=false)
std::shared_ptr< std::map< std::string, xRooFitResult > > fCfits
std::pair< std::shared_ptr< RooAbsData >, std::shared_ptr< const RooAbsCollection > > fData
std::vector< std::tuple< int, double, double > > altToys
std::shared_ptr< const RooAbsCollection > coords
void addNullToy(double value, double weight=1., int seed=0)
std::vector< std::tuple< int, double, double > > nullToys
void setObsTS(double val, double err)
std::shared_ptr< const RooFitResult > fAlt_cfit
std::shared_ptr< const RooFitResult > fGenFit
void addAltToy(double value, double weight=1., int seed=0)
static std::set< int > allowedStatusCodes
std::shared_ptr< xRooHypoPoint > fAsimov
xValueWithError pCLs_toys(double nSigma=std::numeric_limits< double >::quiet_NaN())
std::shared_ptr< const RooFitResult > gfit()
std::shared_ptr< RooArgSet > pars() const
xRooHypoPoint & point(size_t i)
int scan(const char *type="cls", const std::vector< double > &nSigmas={0, 1, 2, -1, -2, std::numeric_limits< double >::quiet_NaN()}, double relUncert=0.1)
TDirectory * fitCache() const
std::map< std::shared_ptr< xRooNode >, std::shared_ptr< xRooNLLVar > > fNlls
int scan(const char *type, double nSigma, double relUncert=0.1)
std::shared_ptr< RooArgSet > fPars
std::shared_ptr< TDirectory > fFitDb
std::set< std::pair< std::shared_ptr< RooArgList >, std::shared_ptr< xRooNode > > > fPdfs
This xRooNLLVar object has several special methods, e.g.
std::shared_ptr< RooAbsCollection > fFuncGlobs
double saturatedMainTerm() const
std::shared_ptr< const RooAbsCollection > fGlobs
bool setData(const std::shared_ptr< RooAbsData > &data, const std::shared_ptr< const RooAbsCollection > &globs)
xRooHypoPoint hypoPoint(const char *parValues, double alt_value, const xRooFit::Asymptotics::PLLType &pllType)
std::shared_ptr< RooLinkedList > fOpts
std::shared_ptr< ROOT::Fit::FitConfig > fFitConfig
void SetFitConfig(const std::shared_ptr< ROOT::Fit::FitConfig > &in)
xRooHypoSpace hypoSpace(const char *parName, xRooFit::TestStatistic::Type tsType, int nPoints=0, double low=std::numeric_limits< double >::quiet_NaN(), double high=std::numeric_limits< double >::quiet_NaN(), double alt_value=std::numeric_limits< double >::quiet_NaN())
std::shared_ptr< RooAbsCollection > fConstVars
std::shared_ptr< RooAbsPdf > pdf() const
void AddOption(const RooCmdArg &opt)
RooAbsReal * operator->() const
TObject * Scan(const char *scanPars, size_t nPoints, double low, double high, size_t nPointsY, double ylow, double yhigh, const RooArgList &profilePars=RooArgList())
const RooAbsCollection * globs() const
std::string fFuncCreationLog
std::shared_ptr< RooAbsCollection > fFuncVars
double saturatedConstraintTerm() const
std::shared_ptr< RooAbsData > fData
std::shared_ptr< RooAbsPdf > fPdf
TObject * Scan(const char *scanPars, size_t nPoints, double low, double high, const RooArgList &profilePars=RooArgList())
The xRooNode class is designed to wrap over a TObject and provide functionality to aid with interacti...
Generic interface for defining configuration options of a numerical algorithm.
Abstract container object that can hold multiple RooAbsArg objects.
Abstract base class for binned and unbinned datasets.
Abstract interface for all probability density functions.
Abstract base class for objects that represent a real value and implements functionality common to al...
RooArgList is a container object that can hold multiple RooAbsArg objects.
Named container for two doubles, two integers two object points and three string pointers that can be...
Calculates the sum of the -(log) likelihoods of a set of RooAbsPfs that represent constraint function...
RooFitResult is a container class to hold the input and output of a PDF fit to a dataset.
Collection class for internal use, storing a collection of RooAbsArg pointers in a doubly linked list...
Variable that can be changed from the outside.
HypoTestInverterResult class holds the array of hypothesis test results and compute a confidence inte...
HypoTestResult is a base class for results from hypothesis tests.
Fill Area Attributes class.
Describe directory structure in memory.
A file, usually with extension .root, that stores data and code in the form of serialized objects in ...
A TGraphErrors is a TGraph with error bars.
A TGraph is an object made of two arrays X and Y with npoints each.
A TMultiGraph is a collection of TGraph (or derived) objects.
The TNamed class is the base class for all named ROOT classes.
Mother of all ROOT objects.
Namespace for the RooStats classes.
#define BEGIN_XROOFIT_NAMESPACE
#define END_XROOFIT_NAMESPACE
xValueWithError(const std::pair< double, double > &in={0, 0})
std::string __repr__() const