funct::RootIntegrator Struct Reference

#include <NumericalIntegration.h>

Public Member Functions
template<typename F >
double	operator() (const F &f, double a, double b) const
RootIntegrator &	operator= (const RootIntegrator &o)
	RootIntegrator (const RootIntegrator &o)
	RootIntegrator (ROOT::Math::IntegrationOneDim::Type type=ROOT::Math::IntegrationOneDim::kADAPTIVE, double absTol=1e-9, double relTol=1e-6, unsigned int size=1000, unsigned int rule=3)

Private Attributes
double	absTol_
std::unique_ptr< ROOT::Math::Integrator >	integrator_
double	relTol_
unsigned int	rule_
unsigned int	size_
ROOT::Math::IntegrationOneDim::Type	type_

Detailed Description

Definition at line 127 of file NumericalIntegration.h.

Constructor & Destructor Documentation

RootIntegrator() [1/2]

funct::RootIntegrator::RootIntegrator ( ROOT::Math::IntegrationOneDim::Type  type = ROOT::Math::IntegrationOneDim::kADAPTIVE, double  absTol = 1e-9, double  relTol = 1e-6, unsigned int  size = 1000, unsigned int  rule = 3  )

inline

Definition at line 128 of file NumericalIntegration.h.

        : type_(type),
          absTol_(absTol),
          relTol_(relTol),
          size_(size),
          rule_(rule),
          integrator_(new ROOT::Math::Integrator(type, absTol, relTol, size, rule)) {}

RootIntegrator() [2/2]

funct::RootIntegrator::RootIntegrator ( const RootIntegrator &  o )

inline

Definition at line 139 of file NumericalIntegration.h.

                                            {
      type_ = o.type_;
      absTol_ = o.absTol_;
      relTol_ = o.relTol_;
      size_ = o.size_;
      rule_ = o.rule_;
      integrator_ = std::make_unique<ROOT::Math::Integrator>(type_, absTol_, relTol_, size_, rule_);
    }

References absTol_, integrator_, EcalTangentSkim_cfg::o, relTol_, rule_, size_, and type_.

Member Function Documentation

operator()()

template<typename F >

double funct::RootIntegrator::operator() ( const F &  f, double  a, double  b  ) const

inline

Definition at line 157 of file NumericalIntegration.h.

                                                            {
      ROOT::Math::Functor1D wrapper(&f, &F::operator());
      integrator_->SetFunction(wrapper);
      return integrator_->Integral(a, b);
    }

References a, b, f, integrator_, Utilities::operator, and wrapper.

operator=()

RootIntegrator& funct::RootIntegrator::operator= ( const RootIntegrator &  o )

inline

Definition at line 147 of file NumericalIntegration.h.

                                                       {
      type_ = o.type_;
      absTol_ = o.absTol_;
      relTol_ = o.relTol_;
      size_ = o.size_;
      rule_ = o.rule_;
      integrator_ = std::make_unique<ROOT::Math::Integrator>(type_, absTol_, relTol_, size_, rule_);
      return *this;
    }

References absTol_, integrator_, EcalTangentSkim_cfg::o, relTol_, rule_, size_, and type_.

Member Data Documentation

absTol_

double funct::RootIntegrator::absTol_

private

Definition at line 165 of file NumericalIntegration.h.

Referenced by operator=(), and RootIntegrator().

integrator_

std::unique_ptr<ROOT::Math::Integrator> funct::RootIntegrator::integrator_

mutableprivate

Definition at line 167 of file NumericalIntegration.h.

Referenced by operator()(), operator=(), and RootIntegrator().

relTol_

double funct::RootIntegrator::relTol_

private

Definition at line 165 of file NumericalIntegration.h.

Referenced by operator=(), and RootIntegrator().

rule_

unsigned int funct::RootIntegrator::rule_

private

Definition at line 166 of file NumericalIntegration.h.

Referenced by operator=(), and RootIntegrator().

size_

unsigned int funct::RootIntegrator::size_

private

Definition at line 166 of file NumericalIntegration.h.

Referenced by operator=(), and RootIntegrator().

type_

ROOT::Math::IntegrationOneDim::Type funct::RootIntegrator::type_

private

Definition at line 164 of file NumericalIntegration.h.

Referenced by Modules.Service::__str__(), Modules.Service::_placeImpl(), Modules.ESSource::_placeImpl(), Modules.ESProducer::_placeImpl(), Modules.ESPrefer::copy(), Mixins._TypedParameterizable::dumpPython(), Modules.ESPrefer::dumpPythonAs(), Modules.Service::dumpSequencePython(), RandomRunSource.RandomRunSource::insertInto(), Modules.Service::insertInto(), ExternalGeneratorFilter.ExternalGeneratorFilter::insertInto(), Mixins._TypedParameterizable::insertInto(), Modules.ESSource::moduleLabel_(), Modules.ESProducer::moduleLabel_(), Modules.ESSource::nameInProcessDesc_(), Modules.ESProducer::nameInProcessDesc_(), Modules.ESPrefer::nameInProcessDesc_(), operator=(), and RootIntegrator().