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MnFcn.cxx
Go to the documentation of this file.
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// @(#)root/minuit2:$Id$
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// Authors: M. Winkler, F. James, L. Moneta, A. Zsenei 2003-2005
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/**********************************************************************
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* *
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* Copyright (c) 2005 LCG ROOT Math team, CERN/PH-SFT *
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* *
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**********************************************************************/
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#include "
Minuit2/MnFcn.h
"
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#include "
Minuit2/FCNBase.h
"
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#include "
Minuit2/MnVectorTransform.h
"
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namespace
ROOT
{
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namespace
Minuit2 {
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MnFcn::~MnFcn
()
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{
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// std::cout<<"Total number of calls to FCN: "<<fNumCall<<std::endl;
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}
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double
MnFcn::operator()
(
const
MnAlgebraicVector
&
v
)
const
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{
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// evaluate FCN converting from from MnAlgebraicVector to std::vector
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fNumCall
++;
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return
fFCN
(
MnVectorTransform
()(
v
));
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}
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// double MnFcn::operator()(const std::vector<double>& par) const {
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// return fFCN(par);
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// }
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double
MnFcn::ErrorDef
()
const
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{
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return
fFCN
.
Up
();
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}
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double
MnFcn::Up
()
const
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{
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return
fFCN
.
Up
();
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}
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}
// namespace Minuit2
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}
// namespace ROOT
FCNBase.h
MnFcn.h
MnVectorTransform.h
ROOT::Minuit2::FCNBase::Up
virtual double Up() const =0
Error definition of the function.
ROOT::Minuit2::LAVector
Definition
LAVector.h:32
ROOT::Minuit2::MnFcn::fFCN
const FCNBase & fFCN
Definition
MnFcn.h:50
ROOT::Minuit2::MnFcn::Up
double Up() const
Definition
MnFcn.cxx:39
ROOT::Minuit2::MnFcn::fNumCall
int fNumCall
Definition
MnFcn.h:53
ROOT::Minuit2::MnFcn::~MnFcn
virtual ~MnFcn()
Definition
MnFcn.cxx:18
ROOT::Minuit2::MnFcn::operator()
virtual double operator()(const MnAlgebraicVector &) const
Definition
MnFcn.cxx:23
ROOT::Minuit2::MnFcn::ErrorDef
double ErrorDef() const
Definition
MnFcn.cxx:34
ROOT::Minuit2::MnVectorTransform
Definition
MnVectorTransform.h:21
ROOT
tbb::task_arena is an alias of tbb::interface7::task_arena, which doesn't allow to forward declare tb...
Definition
EExecutionPolicy.hxx:4
v
@ v
Definition
rootcling_impl.cxx:3699
math
minuit2
src
MnFcn.cxx
ROOT master - Reference Guide Generated on Tue Dec 10 2024 09:34:23 (GVA Time) using Doxygen 1.9.8