Back to home page

EIC code displayed by LXR

 
 

    


File indexing completed on 2025-01-18 10:10:24

0001 // @(#)root/minuit2:$Id$
0002 // Authors: M. Winkler, F. James, L. Moneta, A. Zsenei   2003-2005
0003 
0004 /**********************************************************************
0005  *                                                                    *
0006  * Copyright (c) 2005 LCG ROOT Math team,  CERN/PH-SFT                *
0007  *                                                                    *
0008  **********************************************************************/
0009 
0010 #ifndef ROOT_Minuit2_MinimumErrorUpdator
0011 #define ROOT_Minuit2_MinimumErrorUpdator
0012 
0013 namespace ROOT {
0014 
0015 namespace Minuit2 {
0016 
0017 class MinimumState;
0018 class MinimumError;
0019 class MinimumParameters;
0020 class FunctionGradient;
0021 
0022 class MinimumErrorUpdator {
0023 
0024 public:
0025    virtual ~MinimumErrorUpdator() {}
0026 
0027    virtual MinimumError Update(const MinimumState &, const MinimumParameters &, const FunctionGradient &) const = 0;
0028 };
0029 
0030 } // namespace Minuit2
0031 
0032 } // namespace ROOT
0033 
0034 #endif // ROOT_Minuit2_MinimumErrorUpdator