ROOT::Minuit2::MinuitParameter Class Reference

Description

class for the individual Minuit Parameter with Name and number; contains the input numbers for the minimization or the output result from minimization; possible interactions: Fix/release, set/remove limits, set Value/error;

From version 5.20: use string to store the name to avoid limitation of name length of 20 characters

Definition at line 33 of file MinuitParameter.h.

Collaboration diagram for ROOT::Minuit2::MinuitParameter:

Public Member Functions
	MinuitParameter ()
	MinuitParameter (const MinuitParameter &par)
	MinuitParameter (unsigned int num, const std::string &name, double val)
	MinuitParameter (unsigned int num, const std::string &name, double val, double err)
	MinuitParameter (unsigned int num, const std::string &name, double val, double err, double min, double max)
	~MinuitParameter ()
double	Error () const
void	Fix ()
const std::string &	GetName () const
bool	HasLimits () const
bool	HasLowerLimit () const
bool	HasUpperLimit () const
bool	IsConst () const
bool	IsFixed () const
double	LowerLimit () const
const char *	Name () const
unsigned int	Number () const
MinuitParameter &	operator= (const MinuitParameter &par)
void	Release ()
void	RemoveLimits ()
void	SetError (double err)
void	SetLimits (double low, double up)
void	SetLowerLimit (double low)
void	SetName (const std::string &name)
void	SetUpperLimit (double up)
void	SetValue (double val)
double	UpperLimit () const
double	Value () const

Private Attributes
bool	fConst
double	fError
bool	fFix
double	fLoLimit
bool	fLoLimValid
std::string	fName
unsigned int	fNum
double	fUpLimit
bool	fUpLimValid
double	fValue

Constructor & Destructor Documentation

MinuitParameter() [1/5]

ROOT::Minuit2::MinuitParameter::MinuitParameter ( )

inline

Definition at line 38 of file MinuitParameter.h.

                     :
      fNum(0), fValue(0), fError(0.), fConst(false), fFix(false),
      fLoLimit(0.), fUpLimit(0.), fLoLimValid(false), fUpLimValid(false),
      fName("")
   {}

MinuitParameter() [2/5]

ROOT::Minuit2::MinuitParameter::MinuitParameter ( unsigned int  num, const std::string &  name, double  val  )

inline

Definition at line 45 of file MinuitParameter.h.

                                                                         :
      fNum(num), fValue(val), fError(0.), fConst(true), fFix(false),
      fLoLimit(0.), fUpLimit(0.), fLoLimValid(false), fUpLimValid(false),
      fName(name)
  {}

MinuitParameter() [3/5]

ROOT::Minuit2::MinuitParameter::MinuitParameter ( unsigned int  num, const std::string &  name, double  val, double  err  )

inline

Definition at line 52 of file MinuitParameter.h.

                                                                                     :
      fNum(num), fValue(val), fError(err), fConst(false), fFix(false),
      fLoLimit(0.), fUpLimit(0.), fLoLimValid(false), fUpLimValid(false),
      fName(name)
   {}

MinuitParameter() [4/5]

ROOT::Minuit2::MinuitParameter::MinuitParameter ( unsigned int  num, const std::string &  name, double  val, double  err, double  min, double  max  )

inline

Definition at line 59 of file MinuitParameter.h.

                                           :
      fNum(num),fValue(val), fError(err), fConst(false), fFix(false),
      fLoLimit(min), fUpLimit(max), fLoLimValid(true), fUpLimValid(true),
      fName(name)
   {
      assert(min != max);
      if(min > max) {
         fLoLimit = max;
         fUpLimit = min;
      }
   }

References fLoLimit, and fUpLimit.

~MinuitParameter()

ROOT::Minuit2::MinuitParameter::~MinuitParameter ( )

inline

Definition at line 72 of file MinuitParameter.h.

{}

MinuitParameter() [5/5]

ROOT::Minuit2::MinuitParameter::MinuitParameter ( const MinuitParameter &  par )

inline

Definition at line 74 of file MinuitParameter.h.

                                               :
      fNum(par.fNum), fValue(par.fValue), fError(par.fError),
      fConst(par.fConst), fFix(par.fFix), fLoLimit(par.fLoLimit),
      fUpLimit(par.fUpLimit), fLoLimValid(par.fLoLimValid),
      fUpLimValid(par.fUpLimValid),
      fName(par.fName )
   {}

Member Function Documentation

Error()

double ROOT::Minuit2::MinuitParameter::Error ( ) const

inline

Definition at line 106 of file MinuitParameter.h.

{return fError;}

References fError.

Fix()

void ROOT::Minuit2::MinuitParameter::Fix ( )

inline

Definition at line 146 of file MinuitParameter.h.

{fFix = true;}

References fFix.

GetName()

const std::string& ROOT::Minuit2::MinuitParameter::GetName ( ) const

inline

Definition at line 101 of file MinuitParameter.h.

{ return fName; }

References fName.

HasLimits()

bool ROOT::Minuit2::MinuitParameter::HasLimits ( ) const

inline

Definition at line 153 of file MinuitParameter.h.

{return fLoLimValid || fUpLimValid; }

References fLoLimValid, and fUpLimValid.

HasLowerLimit()

bool ROOT::Minuit2::MinuitParameter::HasLowerLimit ( ) const

inline

Definition at line 154 of file MinuitParameter.h.

{return fLoLimValid; }

References fLoLimValid.

HasUpperLimit()

bool ROOT::Minuit2::MinuitParameter::HasUpperLimit ( ) const

inline

Definition at line 155 of file MinuitParameter.h.

{return fUpLimValid; }

References fUpLimValid.

IsConst()

bool ROOT::Minuit2::MinuitParameter::IsConst ( ) const

inline

Definition at line 150 of file MinuitParameter.h.

{return fConst;}

References fConst.

IsFixed()

bool ROOT::Minuit2::MinuitParameter::IsFixed ( ) const

inline

Definition at line 151 of file MinuitParameter.h.

{return fFix;}

References fFix.

LowerLimit()

double ROOT::Minuit2::MinuitParameter::LowerLimit ( ) const

inline

Definition at line 156 of file MinuitParameter.h.

{return fLoLimit;}

References fLoLimit.

Referenced by ROOT::Minuit2::MinosError::Lower().

Name()

const char* ROOT::Minuit2::MinuitParameter::Name ( ) const

inline

Definition at line 103 of file MinuitParameter.h.

{return fName.c_str();}

References fName.

Number()

unsigned int ROOT::Minuit2::MinuitParameter::Number ( ) const

inline

Definition at line 99 of file MinuitParameter.h.

{return fNum;}

References fNum.

operator=()

MinuitParameter& ROOT::Minuit2::MinuitParameter::operator= ( const MinuitParameter &  par )

inline

Definition at line 82 of file MinuitParameter.h.

                                                          {
      if(this != &par) {
         fNum = par.fNum;
         fName = par.fName;
         fValue = par.fValue;
         fError = par.fError;
         fConst = par.fConst;
         fFix = par.fFix;
         fLoLimit = par.fLoLimit;
         fUpLimit = par.fUpLimit;
         fLoLimValid = par.fLoLimValid;
         fUpLimValid = par.fUpLimValid;
      }
      return *this;
   }

References fConst, fError, fFix, fLoLimit, fLoLimValid, fName, fNum, fUpLimit, fUpLimValid, and fValue.

Release()

void ROOT::Minuit2::MinuitParameter::Release ( )

inline

Definition at line 147 of file MinuitParameter.h.

{fFix = false;}

References fFix.

RemoveLimits()

void ROOT::Minuit2::MinuitParameter::RemoveLimits ( )

inline

Definition at line 139 of file MinuitParameter.h.

                       {
      fLoLimit = 0.;
      fUpLimit = 0.;
      fLoLimValid = false;
      fUpLimValid = false;
   }

References fLoLimit, fLoLimValid, fUpLimit, and fUpLimValid.

SetError()

void ROOT::Minuit2::MinuitParameter::SetError ( double  err )

inline

Definition at line 112 of file MinuitParameter.h.

{fError = err;}

References fError.

SetLimits()

void ROOT::Minuit2::MinuitParameter::SetLimits ( double  low, double  up  )

inline

Definition at line 113 of file MinuitParameter.h.

                                         {
      assert(low != up);
      fLoLimit = low;
      fUpLimit = up;
      fLoLimValid = true;
      fUpLimValid = true;
      if(low > up) {
         fLoLimit = up;
         fUpLimit = low;
      }
   }

References fLoLimit, fLoLimValid, fUpLimit, and fUpLimValid.

SetLowerLimit()

void ROOT::Minuit2::MinuitParameter::SetLowerLimit ( double  low )

inline

Definition at line 132 of file MinuitParameter.h.

                                  {
      fLoLimit = low;
      fUpLimit = 0.;
      fLoLimValid = true;
      fUpLimValid = false;
   }

References fLoLimit, fLoLimValid, fUpLimit, and fUpLimValid.

SetName()

void ROOT::Minuit2::MinuitParameter::SetName ( const std::string &  name )

inline

Definition at line 109 of file MinuitParameter.h.

{ fName = name;  }

References fName.

SetUpperLimit()

void ROOT::Minuit2::MinuitParameter::SetUpperLimit ( double  up )

inline

Definition at line 125 of file MinuitParameter.h.

                                 {
      fLoLimit = 0.;
      fUpLimit = up;
      fLoLimValid = false;
      fUpLimValid = true;
   }

References fLoLimit, fLoLimValid, fUpLimit, and fUpLimValid.

SetValue()

void ROOT::Minuit2::MinuitParameter::SetValue ( double  val )

inline

Definition at line 111 of file MinuitParameter.h.

{fValue = val;}

References fValue.

UpperLimit()

double ROOT::Minuit2::MinuitParameter::UpperLimit ( ) const

inline

Definition at line 157 of file MinuitParameter.h.

{return fUpLimit;}

References fUpLimit.

Referenced by ROOT::Minuit2::MinosError::Upper().

Value()

double ROOT::Minuit2::MinuitParameter::Value ( ) const

inline

Definition at line 105 of file MinuitParameter.h.

{return fValue;}

References fValue.

Member Data Documentation

fConst

bool ROOT::Minuit2::MinuitParameter::fConst

private

Definition at line 164 of file MinuitParameter.h.

Referenced by IsConst(), and operator=().

fError

double ROOT::Minuit2::MinuitParameter::fError

private

Definition at line 163 of file MinuitParameter.h.

Referenced by Error(), operator=(), and SetError().

fFix

bool ROOT::Minuit2::MinuitParameter::fFix

private

Definition at line 165 of file MinuitParameter.h.

Referenced by Fix(), IsFixed(), operator=(), and Release().

fLoLimit

double ROOT::Minuit2::MinuitParameter::fLoLimit

private

Definition at line 166 of file MinuitParameter.h.

Referenced by MinuitParameter(), LowerLimit(), operator=(), RemoveLimits(), SetLimits(), SetLowerLimit(), and SetUpperLimit().

fLoLimValid

bool ROOT::Minuit2::MinuitParameter::fLoLimValid

private

Definition at line 168 of file MinuitParameter.h.

Referenced by HasLimits(), HasLowerLimit(), operator=(), RemoveLimits(), SetLimits(), SetLowerLimit(), and SetUpperLimit().

fName

std::string ROOT::Minuit2::MinuitParameter::fName

private

Definition at line 170 of file MinuitParameter.h.

Referenced by GetName(), Name(), operator=(), and SetName().

fNum

unsigned int ROOT::Minuit2::MinuitParameter::fNum

private

Definition at line 161 of file MinuitParameter.h.

Referenced by Number(), and operator=().

fUpLimit

double ROOT::Minuit2::MinuitParameter::fUpLimit

private

Definition at line 167 of file MinuitParameter.h.

Referenced by MinuitParameter(), operator=(), RemoveLimits(), SetLimits(), SetLowerLimit(), SetUpperLimit(), and UpperLimit().

fUpLimValid

bool ROOT::Minuit2::MinuitParameter::fUpLimValid

private

Definition at line 169 of file MinuitParameter.h.

Referenced by HasLimits(), HasUpperLimit(), operator=(), RemoveLimits(), SetLimits(), SetLowerLimit(), and SetUpperLimit().

fValue

double ROOT::Minuit2::MinuitParameter::fValue

private

Definition at line 162 of file MinuitParameter.h.

Referenced by operator=(), SetValue(), and Value().

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

• /home/build/builds/o5h8MZZm/0/mlz/bornagain/Fit/3rdparty/RootMinimizers/Minuit2/MinuitParameter.h