class ROOT::Minuit2::MinuitParameter


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;

Function Members (Methods)

public:
~MinuitParameter()
doubleError() const
voidFix()
boolHasLimits() const
boolHasLowerLimit() const
boolHasUpperLimit() const
boolIsConst() const
boolIsFixed() const
doubleLowerLimit() const
ROOT::Minuit2::MinuitParameterMinuitParameter(const ROOT::Minuit2::MinuitParameter& par)
ROOT::Minuit2::MinuitParameterMinuitParameter(unsigned int num, const char* Name, double val)
ROOT::Minuit2::MinuitParameterMinuitParameter(unsigned int num, const char* Name, double val, double err)
ROOT::Minuit2::MinuitParameterMinuitParameter(unsigned int num, const char* Name, double val, double err, double min, double max)
const char*Name() const
unsigned intNumber() const
ROOT::Minuit2::MinuitParameter&operator=(const ROOT::Minuit2::MinuitParameter& par)
voidRelease()
voidRemoveLimits()
voidSetError(double err)
voidSetLimits(double low, double up)
voidSetLowerLimit(double low)
voidSetUpperLimit(double up)
voidSetValue(double val)
doubleUpperLimit() const
doubleValue() const
private:
voidSetName(const char* Name)

Data Members

private:
boolfConst
doublefError
boolfFix
boolfLoLimValid
doublefLoLimit
charfName[11]
unsigned intfNum
boolfUpLimValid
doublefUpLimit
doublefValue

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

MinuitParameter(unsigned int num, const char* Name, double val)
constructor for constant Parameter
SetName(const char* Name)
MinuitParameter(unsigned int num, const char* Name, double val, double err)
constructor for standard Parameter
MinuitParameter(unsigned int num, const char* Name, double val, double err, double min, double max)
constructor for limited Parameter
~MinuitParameter()
{}
MinuitParameter(const ROOT::Minuit2::MinuitParameter& par)
MinuitParameter& operator=(const ROOT::Minuit2::MinuitParameter& par)
unsigned int Number()
access methods
{return fNum;}
const char* Name()
{return fName;}
double Value()
{return fValue;}
double Error()
{return fError;}
void SetValue(double val)
interaction
{fValue = val;}
void SetError(double err)
{fError = err;}
void SetLimits(double low, double up)
void SetUpperLimit(double up)
void SetLowerLimit(double low)
void RemoveLimits()
void Fix()
{fFix = true;}
void Release()
{fFix = false;}
bool IsConst()
state of Parameter (fixed/const/limited)
{return fConst;}
bool IsFixed()
{return fFix;}
bool HasLimits()
{return fLoLimValid || fUpLimValid; }
bool HasLowerLimit()
{return fLoLimValid; }
bool HasUpperLimit()
{return fUpLimValid; }
double LowerLimit()
{return fLoLimit;}
double UpperLimit()
{return fUpLimit;}

Last update: root/minuit2:$Id: MinuitParameter.h 21530 2007-12-20 11:14:35Z moneta $
Copyright (c) 2005 LCG ROOT Math team, CERN/PH-SFT *
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