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Reference Guide
SimplexSeedGenerator.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_SimplexSeedGenerator
11#define ROOT_Minuit2_SimplexSeedGenerator
12
14
15namespace ROOT {
16
17namespace Minuit2 {
18
19class MinimumSeed;
20class MnFcn;
21class MnUserParameterState;
22class MnStrategy;
23
24/**
25 generate Simplex starting point (state)
26 */
28
29public:
31
33
35 operator()(const MnFcn &, const GradientCalculator &, const MnUserParameterState &, const MnStrategy &) const override;
36
38 const MnStrategy &) const override;
39
40private:
41};
42
43} // namespace Minuit2
44
45} // namespace ROOT
46
47#endif // ROOT_Minuit2_SimplexSeedGenerator
interface class for gradient calculators
base class for seed generators (starting values); the seed generator prepares initial starting values...
Wrapper class to FCNBase interface used internally by Minuit.
Definition: MnFcn.h:30
API class for defining three levels of strategies: low (0), medium (1), high (>=2); acts on: Migrad (...
Definition: MnStrategy.h:27
class which holds the external user and/or internal Minuit representation of the parameters and error...
generate Simplex starting point (state)
MinimumSeed operator()(const MnFcn &, const GradientCalculator &, const MnUserParameterState &, const MnStrategy &) const override
This file contains a specialised ROOT message handler to test for diagnostic in unit tests.