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Reference Guide
ROOT::Minuit2::FunctionMinimum Class Reference

class holding the full result of the minimization; both internal and external (MnUserParameterState) representation available for the parameters at the Minimum

Definition at line 33 of file FunctionMinimum.h.

Public Types

using MnAboveMaxEdm = BasicFunctionMinimum::MnAboveMaxEdm
 
using MnReachedCallLimit = BasicFunctionMinimum::MnReachedCallLimit
 

Public Member Functions

 FunctionMinimum (const MinimumSeed &seed, const std::vector< MinimumState > &states, double up)
 constructor at the end of a successfull minimization from seed and vector of states More...
 
 FunctionMinimum (const MinimumSeed &seed, const std::vector< MinimumState > &states, double up, MnAboveMaxEdm)
 constructor at the end of a failed minimization due to edm above maximum value More...
 
 FunctionMinimum (const MinimumSeed &seed, const std::vector< MinimumState > &states, double up, MnReachedCallLimit)
 constructor at the end of a failed minimization due to exceeding function call limit More...
 
 FunctionMinimum (const MinimumSeed &seed, double up)
 constructor from only MinimumSeed. Minimum is only from seed result not full minimization More...
 
void Add (const MinimumState &state)
 
void Add (const MinimumState &state, MnAboveMaxEdm)
 
double Edm () const
 
const MinimumErrorError () const
 
double Fval () const
 
const FunctionGradientGrad () const
 
bool HasAccurateCovar () const
 
bool HasCovariance () const
 
bool HasMadePosDefCovar () const
 
bool HasPosDefCovar () const
 
bool HasReachedCallLimit () const
 
bool HasValidCovariance () const
 
bool HasValidParameters () const
 
bool HesseFailed () const
 
bool IsAboveMaxEdm () const
 
bool IsValid () const
 
int NFcn () const
 
const MinimumParametersParameters () const
 
const MinimumSeedSeed () const
 
void SetErrorDef (double up)
 
const MinimumStateState () const
 
const std::vector< ROOT::Minuit2::MinimumState > & States () const
 
double Up () const
 
const MnUserCovarianceUserCovariance () const
 
const MnUserParametersUserParameters () const
 
const MnUserParameterStateUserState () const
 

Private Attributes

std::shared_ptr< BasicFunctionMinimumfData
 

#include <Minuit2/FunctionMinimum.h>

Member Typedef Documentation

◆ MnAboveMaxEdm

◆ MnReachedCallLimit

Constructor & Destructor Documentation

◆ FunctionMinimum() [1/4]

ROOT::Minuit2::FunctionMinimum::FunctionMinimum ( const MinimumSeed seed,
double  up 
)
inline

constructor from only MinimumSeed. Minimum is only from seed result not full minimization

Definition at line 41 of file FunctionMinimum.h.

◆ FunctionMinimum() [2/4]

ROOT::Minuit2::FunctionMinimum::FunctionMinimum ( const MinimumSeed seed,
const std::vector< MinimumState > &  states,
double  up 
)
inline

constructor at the end of a successfull minimization from seed and vector of states

Definition at line 44 of file FunctionMinimum.h.

◆ FunctionMinimum() [3/4]

ROOT::Minuit2::FunctionMinimum::FunctionMinimum ( const MinimumSeed seed,
const std::vector< MinimumState > &  states,
double  up,
MnReachedCallLimit   
)
inline

constructor at the end of a failed minimization due to exceeding function call limit

Definition at line 50 of file FunctionMinimum.h.

◆ FunctionMinimum() [4/4]

ROOT::Minuit2::FunctionMinimum::FunctionMinimum ( const MinimumSeed seed,
const std::vector< MinimumState > &  states,
double  up,
MnAboveMaxEdm   
)
inline

constructor at the end of a failed minimization due to edm above maximum value

Definition at line 56 of file FunctionMinimum.h.

Member Function Documentation

◆ Add() [1/2]

void ROOT::Minuit2::FunctionMinimum::Add ( const MinimumState state)
inline

Definition at line 62 of file FunctionMinimum.h.

◆ Add() [2/2]

void ROOT::Minuit2::FunctionMinimum::Add ( const MinimumState state,
MnAboveMaxEdm   
)
inline

Definition at line 65 of file FunctionMinimum.h.

◆ Edm()

double ROOT::Minuit2::FunctionMinimum::Edm ( ) const
inline

Definition at line 81 of file FunctionMinimum.h.

◆ Error()

const MinimumError& ROOT::Minuit2::FunctionMinimum::Error ( ) const
inline

Definition at line 78 of file FunctionMinimum.h.

◆ Fval()

double ROOT::Minuit2::FunctionMinimum::Fval ( ) const
inline

Definition at line 80 of file FunctionMinimum.h.

◆ Grad()

const FunctionGradient& ROOT::Minuit2::FunctionMinimum::Grad ( ) const
inline

Definition at line 79 of file FunctionMinimum.h.

◆ HasAccurateCovar()

bool ROOT::Minuit2::FunctionMinimum::HasAccurateCovar ( ) const
inline

Definition at line 88 of file FunctionMinimum.h.

◆ HasCovariance()

bool ROOT::Minuit2::FunctionMinimum::HasCovariance ( ) const
inline

Definition at line 92 of file FunctionMinimum.h.

◆ HasMadePosDefCovar()

bool ROOT::Minuit2::FunctionMinimum::HasMadePosDefCovar ( ) const
inline

Definition at line 90 of file FunctionMinimum.h.

◆ HasPosDefCovar()

bool ROOT::Minuit2::FunctionMinimum::HasPosDefCovar ( ) const
inline

Definition at line 89 of file FunctionMinimum.h.

◆ HasReachedCallLimit()

bool ROOT::Minuit2::FunctionMinimum::HasReachedCallLimit ( ) const
inline

Definition at line 94 of file FunctionMinimum.h.

◆ HasValidCovariance()

bool ROOT::Minuit2::FunctionMinimum::HasValidCovariance ( ) const
inline

Definition at line 87 of file FunctionMinimum.h.

◆ HasValidParameters()

bool ROOT::Minuit2::FunctionMinimum::HasValidParameters ( ) const
inline

Definition at line 86 of file FunctionMinimum.h.

◆ HesseFailed()

bool ROOT::Minuit2::FunctionMinimum::HesseFailed ( ) const
inline

Definition at line 91 of file FunctionMinimum.h.

◆ IsAboveMaxEdm()

bool ROOT::Minuit2::FunctionMinimum::IsAboveMaxEdm ( ) const
inline

Definition at line 93 of file FunctionMinimum.h.

◆ IsValid()

bool ROOT::Minuit2::FunctionMinimum::IsValid ( ) const
inline

Definition at line 85 of file FunctionMinimum.h.

◆ NFcn()

int ROOT::Minuit2::FunctionMinimum::NFcn ( ) const
inline

Definition at line 82 of file FunctionMinimum.h.

◆ Parameters()

const MinimumParameters& ROOT::Minuit2::FunctionMinimum::Parameters ( ) const
inline

Definition at line 77 of file FunctionMinimum.h.

◆ Seed()

const MinimumSeed& ROOT::Minuit2::FunctionMinimum::Seed ( ) const
inline

Definition at line 67 of file FunctionMinimum.h.

◆ SetErrorDef()

void ROOT::Minuit2::FunctionMinimum::SetErrorDef ( double  up)
inline

Definition at line 96 of file FunctionMinimum.h.

◆ State()

const MinimumState& ROOT::Minuit2::FunctionMinimum::State ( ) const
inline

Definition at line 76 of file FunctionMinimum.h.

◆ States()

const std::vector<ROOT::Minuit2::MinimumState>& ROOT::Minuit2::FunctionMinimum::States ( ) const
inline

Definition at line 68 of file FunctionMinimum.h.

◆ Up()

double ROOT::Minuit2::FunctionMinimum::Up ( ) const
inline

Definition at line 84 of file FunctionMinimum.h.

◆ UserCovariance()

const MnUserCovariance& ROOT::Minuit2::FunctionMinimum::UserCovariance ( ) const
inline

Definition at line 73 of file FunctionMinimum.h.

◆ UserParameters()

const MnUserParameters& ROOT::Minuit2::FunctionMinimum::UserParameters ( ) const
inline

Definition at line 72 of file FunctionMinimum.h.

◆ UserState()

const MnUserParameterState& ROOT::Minuit2::FunctionMinimum::UserState ( ) const
inline

Definition at line 71 of file FunctionMinimum.h.

Member Data Documentation

◆ fData

std::shared_ptr<BasicFunctionMinimum> ROOT::Minuit2::FunctionMinimum::fData
private

Definition at line 99 of file FunctionMinimum.h.

Libraries for ROOT::Minuit2::FunctionMinimum:
[legend]

The documentation for this class was generated from the following file: