JMinimizer Struct Reference

Auxiliary data structure to define ROOT minimizer. More...

#include <JMinimizer.hh>

Public Member Functions
	JMinimizer ()
	Default constructor. More...
void	configure ()
	Configure ROOT minimizer. More...

Public Attributes
std::string	type
std::string	algorithm
int	debug

Friends
std::istream &	operator>> (std::istream &in, JMinimizer &object)
	Stream input of ROOT minimzer. More...
std::ostream &	operator<< (std::ostream &out, const JMinimizer &object)
	Stream output of ROOT minimzer. More...

Detailed Description

Auxiliary data structure to define ROOT minimizer.

Definition at line 14 of file JMinimizer.hh.

Constructor & Destructor Documentation

JMinimizer::JMinimizer ( )

inline

Default constructor.

Definition at line 18 of file JMinimizer.hh.

               :
    type     ("Minuit"),
    algorithm("Migrad"),
    debug    (0)
  {
    configure();
  }

Member Function Documentation

void JMinimizer::configure ( )

inline

Configure ROOT minimizer.

Definition at line 30 of file JMinimizer.hh.

  {
    ROOT::Math::MinimizerOptions::SetDefaultMinimizer(type.c_str(), algorithm.c_str());
    ROOT::Math::MinimizerOptions::SetDefaultPrintLevel(debug);
  }

Friends And Related Function Documentation

std::istream& operator>> ( std::istream &  in, JMinimizer &  object  )

friend

Stream input of ROOT minimzer.

Parameters

in	input stream
object	ROOT minimzer

Returns

input stream

Definition at line 44 of file JMinimizer.hh.

  {
    if (in >> object.type >> object.algorithm) {

      in >> object.debug;

      in.clear();

      object.configure();
    }

    return in;
  }

std::ostream& operator<< ( std::ostream &  out, const JMinimizer &  object  )

friend

Stream output of ROOT minimzer.

Parameters

out	output stream
object	ROOT minimzer

Returns

output stream

Definition at line 66 of file JMinimizer.hh.

  {
    return out << object.type << ' ' << object.algorithm;
  }

Member Data Documentation

std::string JMinimizer::type

Definition at line 71 of file JMinimizer.hh.

std::string JMinimizer::algorithm

Definition at line 72 of file JMinimizer.hh.

int JMinimizer::debug

Definition at line 73 of file JMinimizer.hh.

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

• JMinimizer.hh