PSFitter Namespace Reference

Classes
class	HybridMinimizer

Functions
int	ControlPrintLevel ()
void	RestoreGlobalPrintLevel (int)
int	TurnOffPrintInfoLevel ()

Detailed Description

HybridMinimizer class implementing the ROOT::Math::Minimizer interface for Minuit2 minimization algorithm. In ROOT it can be instantiated using the plug-in manager (plug-in "Minuit2") Using a string (used by the plugin manager) or via an enumeration an one can set all the possible minimization algorithms (Migrad, Simplex, Combined, Scan and Fumili).

Function Documentation

ControlPrintLevel()

int PSFitter::ControlPrintLevel

(

)

Definition at line 67 of file HybridMinimizer.cc.

{ return -1; }

RestoreGlobalPrintLevel()

void PSFitter::RestoreGlobalPrintLevel

(

int

)

Definition at line 68 of file HybridMinimizer.cc.

Referenced by PSFitter::HybridMinimizer::Contour(), PSFitter::HybridMinimizer::GetMinosError(), PSFitter::HybridMinimizer::Hesse(), PSFitter::HybridMinimizer::Minimize(), and PSFitter::HybridMinimizer::Scan().

{}

TurnOffPrintInfoLevel()

int PSFitter::TurnOffPrintInfoLevel

(

)

Definition at line 66 of file HybridMinimizer.cc.

Referenced by PSFitter::HybridMinimizer::Contour(), PSFitter::HybridMinimizer::GetMinosError(), PSFitter::HybridMinimizer::Hesse(), PSFitter::HybridMinimizer::Minimize(), and PSFitter::HybridMinimizer::Scan().

{ return -1; }