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CombinedMinimizer.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_CombinedMinimizer
11#define ROOT_Minuit2_CombinedMinimizer
12
16
17namespace ROOT {
18
19namespace Minuit2 {
20
21//__________________________________________________________________________
22/**
23 Combined minimizer: combination of Migrad and Simplex. I
24 If the Migrad method fails at first attempt, a simplex
25 minimization is performed and then migrad is tried again.
26
27
28*/
29
31
32public:
34
36
38 const MinimumBuilder &Builder() const { return fMinBuilder; }
40
41private:
44};
45
46} // namespace Minuit2
47
48} // namespace ROOT
49
50#endif // ROOT_Minuit2_CombinedMinimizer
Combined minimizer: combination of Migrad and Simplex.
const MinimumSeedGenerator & SeedGenerator() const
CombinedMinimumBuilder fMinBuilder
const MinimumBuilder & Builder() const
base class for seed generators (starting values); the seed generator prepares initial starting values...
concrete implementation of the MinimumSeedGenerator interface; used within ModularFunctionMinimizer;
Base common class providing the API for all the minimizer Various Minimize methods are provided varyi...
tbb::task_arena is an alias of tbb::interface7::task_arena, which doesn't allow to forward declare tb...