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MnTiny.cxx
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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 #include "Minuit2/MnTiny.h"
11 
12 namespace ROOT {
13 
14 namespace Minuit2 {
15 
16 double MnTiny::One() const
17 {
18  return fOne;
19 }
20 
21 double MnTiny::operator()(volatile double epsp1) const
22 {
23  // evaluate minimal diference between two floating points
24  double result = epsp1 - One();
25  return result;
26 }
27 
28 } // namespace Minuit2
29 
30 } // namespace ROOT
ROOT::Minuit2::MnTiny::fOne
double fOne
Definition: MnTiny.h:29
ROOT::Minuit2::MnTiny::operator()
double operator()(volatile double epsp1) const
Definition: MnTiny.cxx:21
ROOT::Minuit2::MnTiny::One
double One() const
Definition: MnTiny.cxx:16
MnTiny.h
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