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ROOT::Minuit2::FumiliMinimizer Class Reference
Minuit2 Minimization Library

Instantiates the seed generator and Minimum builder for the Fumili minimization method.

Produces the Minimum via the Minimize methods inherited from ModularFunctionMinimizer.

Author
Andras Zsenei and Lorenzo Moneta, Creation date: 28 Sep 2004

Definition at line 50 of file FumiliMinimizer.h.

Public Member Functions

 FumiliMinimizer ()
 Constructor initializing the FumiliMinimizer by instantiatiating the SeedGenerator and MinimumBuilder for the Fumili minimization method. More...
 
 ~FumiliMinimizer ()
 
const MinimumSeedGenerator & SeedGenerator () const
 Accessor to the seed generator of the minimizer. More...
 
const FumiliBuilder & Builder () const
 Accessor to the Minimum builder of the minimizer. More...
 
FumiliBuilder & Builder ()
 
FunctionMinimum Minimize (const FCNBase &, const MnUserParameterState &, const MnStrategy &, unsigned int maxfcn=0, double toler=0.1) const
 
virtual FunctionMinimum Minimize (const FCNGradientBase &, const MnUserParameterState &, const MnStrategy &, unsigned int maxfcn=0, double toler=0.1) const
 
virtual FunctionMinimum Minimize (const FCNBase &fcn, const std::vector< double > &par, const std::vector< double > &err, unsigned int stra=1, unsigned int maxfcn=0, double toler=0.1) const
 
virtual FunctionMinimum Minimize (const FCNGradientBase &fcn, const std::vector< double > &par, const std::vector< double > &err, unsigned int stra=1, unsigned int maxfcn=0, double toler=0.1) const
 
virtual FunctionMinimum Minimize (const FCNBase &fcn, const std::vector< double > &par, unsigned int nrow, const std::vector< double > &cov, unsigned int stra=1, unsigned int maxfcn=0, double toler=0.1) const
 
virtual FunctionMinimum Minimize (const FCNGradientBase &fcn, const std::vector< double > &par, unsigned int nrow, const std::vector< double > &cov, unsigned int stra=1, unsigned int maxfcn=0, double toler=0.1) const
 
virtual FunctionMinimum Minimize (const FCNBase &fcn, const MnUserParameters &par, const MnStrategy &stra, unsigned int maxfcn=0, double toler=0.1) const
 
virtual FunctionMinimum Minimize (const FCNGradientBase &fcn, const MnUserParameters &par, const MnStrategy &stra, unsigned int maxfcn=0, double toler=0.1) const
 
virtual FunctionMinimum Minimize (const FCNBase &fcn, const MnUserParameters &par, const MnUserCovariance &cov, const MnStrategy &stra, unsigned int maxfcn=0, double toler=0.1) const
 
virtual FunctionMinimum Minimize (const FCNGradientBase &fcn, const MnUserParameters &par, const MnUserCovariance &cov, const MnStrategy &stra, unsigned int maxfcn=0, double toler=0.1) const
 
virtual FunctionMinimum Minimize (const MnFcn &mfcn, const GradientCalculator &gc, const MinimumSeed &seed, const MnStrategy &stra, unsigned int maxfcn, double toler) const
 
- Public Member Functions inherited from ROOT::Minuit2::ModularFunctionMinimizer
virtual ~ModularFunctionMinimizer ()
 
- Public Member Functions inherited from ROOT::Minuit2::FunctionMinimizer
virtual ~FunctionMinimizer ()
 

Private Attributes

MnSeedGenerator fMinSeedGen
 
FumiliBuilder fMinBuilder
 

#include <Minuit2/FumiliMinimizer.h>

Inheritance diagram for ROOT::Minuit2::FumiliMinimizer:
[legend]

Constructor & Destructor Documentation

ROOT::Minuit2::FumiliMinimizer::FumiliMinimizer ( )
inline

Constructor initializing the FumiliMinimizer by instantiatiating the SeedGenerator and MinimumBuilder for the Fumili minimization method.

See Also
MnSeedGenerator
FumiliBuilder

Definition at line 66 of file FumiliMinimizer.h.

ROOT::Minuit2::FumiliMinimizer::~FumiliMinimizer ( )
inline

Definition at line 69 of file FumiliMinimizer.h.

Member Function Documentation

const FumiliBuilder& ROOT::Minuit2::FumiliMinimizer::Builder ( ) const
inlinevirtual

Accessor to the Minimum builder of the minimizer.

Returns
a reference to the Minimum builder.

Implements ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 91 of file FumiliMinimizer.h.

FumiliBuilder& ROOT::Minuit2::FumiliMinimizer::Builder ( )
inlinevirtual

Implements ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 92 of file FumiliMinimizer.h.

FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize ( const FCNBase &  fcn,
const MnUserParameterState &  st,
const MnStrategy &  strategy,
unsigned int  maxfcn = 0,
double  toler = 0.1 
) const
virtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 38 of file FumiliMinimizer.cxx.

Referenced by ROOT::Minuit2::MnFumiliMinimize::operator()().

FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize ( const FCNGradientBase &  fcn,
const MnUserParameterState &  st,
const MnStrategy &  strategy,
unsigned int  maxfcn = 0,
double  toler = 0.1 
) const
virtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 72 of file FumiliMinimizer.cxx.

virtual FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize ( const FCNBase &  fcn,
const std::vector< double > &  par,
const std::vector< double > &  err,
unsigned int  stra = 1,
unsigned int  maxfcn = 0,
double  toler = 0.1 
) const
inlinevirtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 103 of file FumiliMinimizer.h.

virtual FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize ( const FCNGradientBase &  fcn,
const std::vector< double > &  par,
const std::vector< double > &  err,
unsigned int  stra = 1,
unsigned int  maxfcn = 0,
double  toler = 0.1 
) const
inlinevirtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 107 of file FumiliMinimizer.h.

virtual FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize ( const FCNBase &  fcn,
const std::vector< double > &  par,
unsigned int  nrow,
const std::vector< double > &  cov,
unsigned int  stra = 1,
unsigned int  maxfcn = 0,
double  toler = 0.1 
) const
inlinevirtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 111 of file FumiliMinimizer.h.

virtual FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize ( const FCNGradientBase &  fcn,
const std::vector< double > &  par,
unsigned int  nrow,
const std::vector< double > &  cov,
unsigned int  stra = 1,
unsigned int  maxfcn = 0,
double  toler = 0.1 
) const
inlinevirtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 115 of file FumiliMinimizer.h.

virtual FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize ( const FCNBase &  fcn,
const MnUserParameters &  par,
const MnStrategy &  stra,
unsigned int  maxfcn = 0,
double  toler = 0.1 
) const
inlinevirtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 120 of file FumiliMinimizer.h.

virtual FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize ( const FCNGradientBase &  fcn,
const MnUserParameters &  par,
const MnStrategy &  stra,
unsigned int  maxfcn = 0,
double  toler = 0.1 
) const
inlinevirtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 124 of file FumiliMinimizer.h.

virtual FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize ( const FCNBase &  fcn,
const MnUserParameters &  par,
const MnUserCovariance &  cov,
const MnStrategy &  stra,
unsigned int  maxfcn = 0,
double  toler = 0.1 
) const
inlinevirtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 128 of file FumiliMinimizer.h.

virtual FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize ( const FCNGradientBase &  fcn,
const MnUserParameters &  par,
const MnUserCovariance &  cov,
const MnStrategy &  stra,
unsigned int  maxfcn = 0,
double  toler = 0.1 
) const
inlinevirtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 132 of file FumiliMinimizer.h.

virtual FunctionMinimum ROOT::Minuit2::FumiliMinimizer::Minimize ( const MnFcn &  mfcn,
const GradientCalculator &  gc,
const MinimumSeed &  seed,
const MnStrategy &  stra,
unsigned int  maxfcn,
double  toler 
) const
inlinevirtual

Reimplemented from ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 138 of file FumiliMinimizer.h.

const MinimumSeedGenerator& ROOT::Minuit2::FumiliMinimizer::SeedGenerator ( ) const
inlinevirtual

Accessor to the seed generator of the minimizer.

Returns
A reference to the seed generator used by the minimizer

Implements ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 80 of file FumiliMinimizer.h.

Referenced by Minimize().

Member Data Documentation

FumiliBuilder ROOT::Minuit2::FumiliMinimizer::fMinBuilder
private

Definition at line 146 of file FumiliMinimizer.h.

Referenced by Builder().

MnSeedGenerator ROOT::Minuit2::FumiliMinimizer::fMinSeedGen
private

Definition at line 145 of file FumiliMinimizer.h.

Referenced by SeedGenerator().

Collaboration diagram for ROOT::Minuit2::FumiliMinimizer:
[legend]
The documentation for this class was generated from the following files: