ROOT  6.06/09
Reference Guide
VariableMetricMinimizer.h
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1 // @(#)root/minuit2:$Id$
2 // Authors: M. Winkler, F. James, L. Moneta, A. Zsenei 2003-2005
3 
4 /**********************************************************************
5  * *
6  * Copyright (c) 2005 LCG ROOT Math team, CERN/PH-SFT *
7  * *
8  **********************************************************************/
9 
10 #ifndef ROOT_Minuit2_VariableMetricMinimizer
11 #define ROOT_Minuit2_VariableMetricMinimizer
12 
13 #include "Minuit2/MnConfig.h"
17 
18 namespace ROOT {
19 
20  namespace Minuit2 {
21 
22 //______________________________________________________________________________
23 /**
24  Instantiates the SeedGenerator and MinimumBuilder for
25  Variable Metric Minimization method.
26  API is provided in the upper ROOT::Minuit2::ModularFunctionMinimizer class
27 
28  */
29 
31 
32 public:
33 
36 
38 
40  const MinimumBuilder& Builder() const {return fMinBuilder;}
42 
43 private:
44 
47 };
48 
49  } // namespace Minuit2
50 
51 } // namespace ROOT
52 
53 #endif // ROOT_Minuit2_VariableMetricMinimizer
Namespace for new ROOT classes and functions.
Definition: ROOT.py:1
Build (find) function minimum using the Variable Metric method (MIGRAD)
const MinimumBuilder & Builder() const
concrete implementation of the MinimumSeedGenerator interface; used within ModularFunctionMinimizer; ...
const MinimumSeedGenerator & SeedGenerator() const
Instantiates the SeedGenerator and MinimumBuilder for Variable Metric Minimization method...
base class for seed generators (starting values); the seed generator prepares initial starting values...
Base common class providing the API for all the minimizer Various Minimize methods are provided varyi...