BornAgain  1.19.79
Open-source research software to simulate and fit neutron and x-ray reflectometry and grazing-incidence small-angle scattering
Public Member Functions | List of all members
ROOT::Minuit2::GradientCalculator Class Referenceabstract

Description

interface class for gradient calculators

Definition at line 25 of file GradientCalculator.h.

Inheritance diagram for ROOT::Minuit2::GradientCalculator:
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Public Member Functions

virtual ~GradientCalculator ()
 
virtual FunctionGradient operator() (const MinimumParameters &) const =0
 
virtual FunctionGradient operator() (const MinimumParameters &, const FunctionGradient &) const =0
 

Constructor & Destructor Documentation

◆ ~GradientCalculator()

virtual ROOT::Minuit2::GradientCalculator::~GradientCalculator ( )
inlinevirtual

Definition at line 29 of file GradientCalculator.h.

29 {}

Member Function Documentation

◆ operator()() [1/2]

virtual FunctionGradient ROOT::Minuit2::GradientCalculator::operator() ( const MinimumParameters &  ) const
pure virtual

Implemented in ROOT::Minuit2::Numerical2PGradientCalculator, ROOT::Minuit2::InitialGradientCalculator, ROOT::Minuit2::HessianGradientCalculator, ROOT::Minuit2::FumiliGradientCalculator, and ROOT::Minuit2::AnalyticalGradientCalculator.

◆ operator()() [2/2]

virtual FunctionGradient ROOT::Minuit2::GradientCalculator::operator() ( const MinimumParameters &  ,
const FunctionGradient &   
) const
pure virtual

Implemented in ROOT::Minuit2::Numerical2PGradientCalculator, ROOT::Minuit2::InitialGradientCalculator, ROOT::Minuit2::HessianGradientCalculator, ROOT::Minuit2::FumiliGradientCalculator, and ROOT::Minuit2::AnalyticalGradientCalculator.

The documentation for this class was generated from the following file: