library: libMinuit2
#include "TFitterFumili.h"

TFitterFumili

class description - header file - source file
viewCVS header - viewCVS source

class TFitterFumili: public TFitterMinuit

Inheritance Inherited Members Includes Libraries
Class Charts

Function Members (Methods)

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public:
TFitterFumili()
TFitterFumili(Int_t maxpar)
TFitterFumili(const TFitterFumili&)
virtual~TFitterFumili()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual voidTObject::Browse(TBrowser* b)
virtual Double_tChisquare(Int_t npar, Double_t* params) const
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTFitterMinuit::Clear(Option_t* option = "")
virtual TObject*TNamed::Clone(const char* newname = "") const
virtual Int_tTNamed::Compare(const TObject* obj) const
virtual voidTNamed::Copy(TObject& named) const
virtual voidTObject::Delete(Option_t* option = "")
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() const
virtual TObject*TObject::DrawClone(Option_t* option = "") const
virtual voidTObject::Dump() const
virtual voidTObject::Error(const char* method, const char* msgfmt) const
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual Int_tTFitterMinuit::ExecuteCommand(const char* command, Double_t* args, Int_t nargs)
virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
virtual voidTNamed::FillBuffer(char*& buffer)
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
static TVirtualFitter*TVirtualFitter::Fitter(TObject* obj, Int_t maxpar = 25)
virtual voidTFitterMinuit::FixParameter(Int_t ipar)
virtual voidTVirtualFitter::GetConfidenceIntervals(TObject* obj, Double_t cl = 0.95)
virtual voidTVirtualFitter::GetConfidenceIntervals(Int_t n, Int_t ndim, const Double_t* x, Double_t* ci, Double_t cl = 0.95)
virtual Double_t*TFitterMinuit::GetCovarianceMatrix() const
virtual Double_tTFitterMinuit::GetCovarianceMatrixElement(Int_t i, Int_t j) const
static const char*TVirtualFitter::GetDefaultFitter()
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
static Double_tTVirtualFitter::GetErrorDef()
virtual Int_tTFitterMinuit::GetErrors(Int_t ipar, Double_t& eplus, Double_t& eminus, Double_t& eparab, Double_t& globcc) const
virtual Foption_tTVirtualFitter::GetFitOption() const
static TVirtualFitter*TVirtualFitter::GetFitter()
virtual const char*TObject::GetIconName() const
static Int_tTVirtualFitter::GetMaxIterations()
TMethodCall*TVirtualFitter::GetMethodCall() const
virtual const ROOT::Minuit2::ModularFunctionMinimizer*TFitterMinuit::GetMinimizer() const
virtual const ROOT::Minuit2::FCNBase*TFitterMinuit::GetMinuitFCN() const
virtual const char*TNamed::GetName() const
virtual Int_tTFitterMinuit::GetNumberFreeParameters() const
virtual Int_tTFitterMinuit::GetNumberTotalParameters() const
virtual TObject*TVirtualFitter::GetObjectFit() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
virtual Double_tTFitterMinuit::GetParameter(Int_t ipar) const
virtual Int_tTFitterMinuit::GetParameter(Int_t ipar, char* name, Double_t& value, Double_t& verr, Double_t& vlow, Double_t& vhigh) const
virtual Double_tTFitterMinuit::GetParError(Int_t ipar) const
virtual const char*TFitterMinuit::GetParName(Int_t ipar) const
static Double_tTVirtualFitter::GetPrecision()
virtual Int_tTFitterMinuit::GetStats(Double_t& amin, Double_t& edm, Double_t& errdef, Int_t& nvpar, Int_t& nparx) const
intTFitterMinuit::GetStrategy()
virtual Double_tTFitterMinuit::GetSumLog(Int_t i)
virtual const char*TNamed::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual TObject*TVirtualFitter::GetUserFunc() const
virtual Int_tTVirtualFitter::GetXfirst() const
virtual Int_tTVirtualFitter::GetXlast() const
virtual Int_tTVirtualFitter::GetYfirst() const
virtual Int_tTVirtualFitter::GetYlast() const
virtual Int_tTVirtualFitter::GetZfirst() const
virtual Int_tTVirtualFitter::GetZlast() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTNamed::Hash() const
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidTObject::Inspect() const
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTFitterMinuit::IsFixed(Int_t ipar) const
virtual Bool_tTObject::IsFolder() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tTNamed::IsSortable() const
Bool_tTObject::IsZombie() const
virtual voidTNamed::ls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
virtual intTFitterMinuit::Minimize(int nfcn = 0, double edmval = 0.1)
doubleTFitterMinuit::MinimumTolerance() const
virtual Bool_tTObject::Notify()
static voidTObject::operator delete(void* ptr)
static voidTObject::operator delete(void* ptr, void* vp)
static voidTObject::operator delete[](void* ptr)
static voidTObject::operator delete[](void* ptr, void* vp)
void*TObject::operator new(size_t sz)
void*TObject::operator new(size_t sz, void* vp)
void*TObject::operator new[](size_t sz)
void*TObject::operator new[](size_t sz, void* vp)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidTNamed::Print(Option_t* option = "") const
intTFitterMinuit::PrintLevel()
virtual voidTFitterMinuit::PrintResults(Int_t level, Double_t amin) const
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
virtual voidTFitterMinuit::ReleaseParameter(Int_t ipar)
voidTObject::ResetBit(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") const
virtual voidTObject::SavePrimitive(ostream& out, Option_t* option = "")
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual Double_t*TVirtualFitter::SetCache(Int_t npoints, Int_t psize)
static voidTVirtualFitter::SetDefaultFitter(const char* name = "")
virtual voidTObject::SetDrawOption(Option_t* option = "")
static voidTObject::SetDtorOnly(void* obj)
static voidTVirtualFitter::SetErrorDef(Double_t errdef = 1)
virtual voidTFitterMinuit::SetFCN(void (*)(Int_t&, Double_t*, Double_t&f, Double_t*, Int_t) fcn)
virtual voidTFitterMinuit::SetFCN(void*)
virtual voidTFitterMinuit::SetFitMethod(const char* name)
virtual voidTVirtualFitter::SetFitOption(Foption_t option)
static voidTVirtualFitter::SetFitter(TVirtualFitter* fitter, Int_t maxpar = 25)
static voidTVirtualFitter::SetMaxIterations(Int_t niter = 5000)
voidTFitterMinuit::SetMinimumTolerance(double mintol)
virtual voidTFitterMinuit::SetMinuitFCN(ROOT::Minuit2::FCNBase* f)
virtual voidTNamed::SetName(const char* name)
virtual voidTNamed::SetNameTitle(const char* name, const char* title)
virtual voidTVirtualFitter::SetObjectFit(TObject* obj)
static voidTObject::SetObjectStat(Bool_t stat)
virtual Int_tTFitterMinuit::SetParameter(Int_t ipar, const char* parname, Double_t value, Double_t verr, Double_t vlow, Double_t vhigh)
static voidTVirtualFitter::SetPrecision(Double_t prec = 1e-6)
voidTFitterMinuit::SetPrintLevel(int level)
voidTFitterMinuit::SetStrategy(int stra)
virtual voidTNamed::SetTitle(const char* title = "")
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidTVirtualFitter::SetUserFunc(TObject* userfunc)
virtual voidTVirtualFitter::SetXfirst(Int_t first)
virtual voidTVirtualFitter::SetXlast(Int_t last)
virtual voidTVirtualFitter::SetYfirst(Int_t first)
virtual voidTVirtualFitter::SetYlast(Int_t last)
virtual voidTVirtualFitter::SetZfirst(Int_t first)
virtual voidTVirtualFitter::SetZlast(Int_t last)
virtual voidShowMembers(TMemberInspector& insp, char* parent)
virtual Int_tTNamed::Sizeof() const
virtual const ROOT::Minuit2::MnUserParameterState&TFitterMinuit::State() const
virtual voidStreamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTObject::Write(const char* name = "0", Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = "0", Int_t option = 0, Int_t bufsize = 0) const
protected:
virtual voidCreateBinLikelihoodFCN()
virtual voidCreateChi2ExtendedFCN()
virtual voidCreateChi2FCN()
virtual voidCreateMinimizer(TFitterMinuit::EMinimizerType)
virtual voidCreateUnbinLikelihoodFCN()
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
virtual ROOT::Minuit2::FunctionMinimumTFitterMinuit::DoMinimization(int nfcn = 0, double edmval = 0.1)
virtual intTFitterMinuit::ExamineMinimum(const ROOT::Minuit2::FunctionMinimum&)
virtual voidTFitterMinuit::Initialize()
voidTObject::MakeZombie()
TVirtualFitter&TVirtualFitter::operator=(const TVirtualFitter& tvf)
virtual voidTFitterMinuit::SetMinimizer(ROOT::Minuit2::ModularFunctionMinimizer* m)
virtual ROOT::Minuit2::MnUserParameterState&TFitterMinuit::State()

Data Members

public:
enum TFitterMinuit::EMinimizerType { kMigrad
kSimplex
kCombined
kScan
kFumili
};
enum TObject::EStatusBits { kCanDelete
kMustCleanup
kObjInCanvas
kIsReferenced
kHasUUID
kCannotPick
kNoContextMenu
kInvalidObject
};
enum TObject::[unnamed] { kIsOnHeap
kNotDeleted
kZombie
kBitMask
kSingleKey
kOverwrite
kWriteDelete
};
protected:
Foption_tTVirtualFitter::fOptionstruct with the fit options
Int_tTVirtualFitter::fXfirstfirst bin on X axis
Int_tTVirtualFitter::fXlastlast bin on X axis
Int_tTVirtualFitter::fYfirstfirst bin on Y axis
Int_tTVirtualFitter::fYlastlast bin on Y axis
Int_tTVirtualFitter::fZfirstfirst bin on Z axis
Int_tTVirtualFitter::fZlastlast bin on Z axis
Int_tTVirtualFitter::fNpointsNumber of points to fit
Int_tTVirtualFitter::fPointSizeNumber of words per point in the cache
Int_tTVirtualFitter::fCacheSizeSize of the fCache array
Double_t*TVirtualFitter::fCache[fCacheSize] array of points data (fNpoints*fPointSize < fCacheSize words)
TObject*TVirtualFitter::fObjectFitpointer to object being fitted
TObject*TVirtualFitter::fUserFuncpointer to user theoretical function (a TF1*)
TMethodCall*TVirtualFitter::fMethodCallPointer to MethodCall in case of interpreted function
voidTVirtualFitter::fFCN
static TVirtualFitter*TVirtualFitter::fgFitterCurrent fitter (default TFitter)
static Int_tTVirtualFitter::fgMaxparMaximum number of fit parameters for current fitter
static Int_tTVirtualFitter::fgMaxiterMaximum number of iterations
static Double_tTVirtualFitter::fgErrorDefError definition (default=1)
static Double_tTVirtualFitter::fgPrecisionmaximum precision
static TStringTVirtualFitter::fgDefaultname of the default fitter ("Minuit","Fumili",etc)
TStringTNamed::fNameobject identifier
TStringTNamed::fTitleobject title

Class Description

TFitterFumili()
 Constructor. Set Name and global pointer.
TFitterFumili(Int_t /* maxpar */)
 Constructor as default. Needed this for TVirtualFitter interface
void CreateMinimizer(EMinimizerType )
 Create the minimizer engine and register the plugin in ROOT
 what ever we specify only Fumili is created
Double_t Chisquare(Int_t npar, Double_t *params)
 Do chisquare calculations in case of likelihood fits.
void CreateChi2FCN()
 Create Chi2FCN Fumili function.
void CreateChi2ExtendedFCN()
ExtendedFCN: for Fumili use normal method.
void CreateBinLikelihoodFCN()
 Create bin likelihood FCN for Fumili.
TFitterFumili()
virtual ~TFitterFumili()
{ }
void CreateUnbinLikelihoodFCN()
{}

Author: L. Moneta 10/2005
Last update: root/minuit2:$Name: $:$Id: TFitterFumili.cxx,v 1.6 2006/07/03 15:48:06 moneta Exp $
Copyright (c) 2005 ROOT Foundation, CERN/PH-SFT *

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