genie::XSecAlgorithmI Class Reference

Cross Section Calculation Interface. More...

#include <XSecAlgorithmI.h>

Inherits genie::Algorithm.

Inherited by genie::AhrensDMELPXSec, genie::AhrensNCELPXSec, genie::AivazisCharmPXSecLO, genie::AlamSimoAtharVacasSKPXSec2014, genie::AlvarezRusoCOHPiPXSec, genie::BardinIMDRadCorPXSec, genie::BergerSehgalCOHPiPXSec2015, genie::BergerSehgalFMCOHPiPXSec2015, genie::BertuzzoDNuCOHPXSec, genie::BostedChristyEMPXSec, genie::BSKLNBaseRESPXSec2014, genie::DMElectronPXSec, genie::DummyHNLPXSec, genie::DummyPXSec, genie::EmpiricalMECPXSec2015, genie::evtlib::EvtLibPXSec, genie::GLRESPXSec, genie::H3AMNuGammaPXSec, genie::HEDISPXSec, genie::HENuElPXSec, genie::HybridXSecAlgorithm, genie::IBDXSecMap, genie::IMDAnnihilationPXSec, genie::KLVOxygenIBDPXSec, genie::KNOTunedQPMDISPXSec, genie::KovalenkoQELCharmPXSec, genie::LwlynSmithQELCCPXSec, genie::MartiniEricsonChanfrayMarteauMECPXSec2016, genie::MKSPPPXSec2020, genie::NievesQELCCPXSec, genie::NievesSimoVacasMECPXSec2016, genie::NNBarOscDummyPXSec, genie::NormXSec, genie::NuElectronPXSec, genie::P33PaschosLalakulichPXSec, genie::PaisQELLambdaPXSec, genie::PattonCEvNSPXSec, genie::PhotonCOHPXSec, genie::PhotonRESPXSec, genie::QPMDISPXSec, genie::QPMDMDISPXSec, genie::ReinDFRPXSec, genie::ReinSehgalCOHPiPXSec, genie::ReinSehgalRESPXSec, genie::ReinSehgalSPPPXSec, genie::RosenbluthPXSec, genie::SlowRsclCharmDISPXSecLO, genie::SmithMonizQELCCPXSec, genie::StrumiaVissaniIBDPXSec, genie::SuSAv2MECPXSec, genie::SuSAv2QELPXSec, and genie::XSecLinearCombinations.

Collaboration diagram for genie::XSecAlgorithmI:

Public Member Functions
virtual	~XSecAlgorithmI ()
virtual double	XSec (const Interaction *i, KinePhaseSpace_t k=kPSfE) const =0
	Compute the cross section for the input interaction. More...
virtual double	Integral (const Interaction *i) const =0
virtual bool	ValidProcess (const Interaction *i) const =0
	Can this cross section algorithm handle the input process? More...
virtual bool	ValidKinematics (const Interaction *i) const
	Is the input kinematical point a physically allowed one? More...
Public Member Functions inherited from genie::Algorithm
virtual	~Algorithm ()
virtual void	Configure (const Registry &config)
virtual void	Configure (string config)
virtual void	FindConfig (void)
virtual const Registry &	GetConfig (void) const
Registry *	GetOwnedConfig (void)
virtual const AlgId &	Id (void) const
	Get algorithm ID. More...
virtual AlgStatus_t	GetStatus (void) const
	Get algorithm status. More...
virtual bool	AllowReconfig (void) const
virtual AlgCmp_t	Compare (const Algorithm *alg) const
	Compare with input algorithm. More...
virtual void	SetId (const AlgId &id)
	Set algorithm ID. More...
virtual void	SetId (string name, string config)
const Algorithm *	SubAlg (const RgKey &registry_key) const
void	AdoptConfig (void)
void	AdoptSubstructure (void)
virtual void	Print (ostream &stream) const
	Print algorithm info. More...

Protected Member Functions
	XSecAlgorithmI ()
	XSecAlgorithmI (string name)
	XSecAlgorithmI (string name, string config)
Protected Member Functions inherited from genie::Algorithm
	Algorithm ()
	Algorithm (string name)
	Algorithm (string name, string config)
void	Initialize (void)
void	DeleteConfig (void)
void	DeleteSubstructure (void)
Registry *	ExtractLocalConfig (const Registry &in) const
Registry *	ExtractLowerConfig (const Registry &in, const string &alg_key) const
	Split an incoming configuration Registry into a block valid for the sub-algo identified by alg_key. More...
template<class T >
bool	GetParam (const RgKey &name, T &p, bool is_top_call=true) const
template<class T >
bool	GetParamDef (const RgKey &name, T &p, const T &def) const
template<class T >
int	GetParamVect (const std::string &comm_name, std::vector< T > &v, bool is_top_call=true) const
	Handle to load vectors of parameters. More...
int	GetParamVectKeys (const std::string &comm_name, std::vector< RgKey > &k, bool is_top_call=true) const
template<class T >
int	GetParamMat (const std::string &comm_name, TMatrixT< T > &mat, bool is_top_call=true) const
	Handle to load matrix of parameters. More...
template<class T >
int	GetParamMatSym (const std::string &comm_name, TMatrixTSym< T > &mat, bool is_top_call=true) const
int	GetParamMatKeys (const std::string &comm_name, std::vector< RgKey > &k, bool is_top_call=true) const
int	AddTopRegistry (Registry *rp, bool owns=true)
	add registry with top priority, also update ownership More...
int	AddLowRegistry (Registry *rp, bool owns=true)
	add registry with lowest priority, also update ownership More...
int	MergeTopRegistry (const Registry &r)
int	AddTopRegisties (const vector< Registry * > &rs, bool owns=false)
	Add registries with top priority, also udated Ownerships. More...

Additional Inherited Members
Static Public Member Functions inherited from genie::Algorithm
static string	BuildParamVectKey (const std::string &comm_name, unsigned int i)
static string	BuildParamVectSizeKey (const std::string &comm_name)
static string	BuildParamMatKey (const std::string &comm_name, unsigned int i, unsigned int j)
static string	BuildParamMatRowSizeKey (const std::string &comm_name)
static string	BuildParamMatColSizeKey (const std::string &comm_name)
Protected Attributes inherited from genie::Algorithm
bool	fAllowReconfig
bool	fOwnsSubstruc
	true if it owns its substructure (sub-algs,...) More...
AlgId	fID
	algorithm name and configuration set More...
vector< Registry * >	fConfVect
vector< bool >	fOwnerships
	ownership for every registry in fConfVect More...
AlgStatus_t	fStatus
	algorithm execution status More...
AlgMap *	fOwnedSubAlgMp
	local pool for owned sub-algs (taken out of the factory pool) More...

Detailed Description

Cross Section Calculation Interface.

Author

Costas Andreopoulos <c.andreopoulos cern.ch> University of Liverpool

Created:

May 03, 2004

License:

Copyright (c) 2003-2024, The GENIE Collaboration For the full text of the license visit http://copyright.genie-mc.org

Definition at line 27 of file XSecAlgorithmI.h.

Constructor & Destructor Documentation

XSecAlgorithmI::~XSecAlgorithmI ( )

virtual

Definition at line 35 of file XSecAlgorithmI.cxx.

{

}

XSecAlgorithmI::XSecAlgorithmI ( )

protected

Definition at line 17 of file XSecAlgorithmI.cxx.

                               :
Algorithm()
{

}

XSecAlgorithmI::XSecAlgorithmI ( string  name )

protected

Definition at line 23 of file XSecAlgorithmI.cxx.

                                          :
Algorithm(name)
{

}

XSecAlgorithmI::XSecAlgorithmI ( string  name, string  config  )

protected

Definition at line 29 of file XSecAlgorithmI.cxx.

                                                         :
Algorithm(name, config)
{

}

Member Function Documentation

virtual double genie::XSecAlgorithmI::Integral ( const Interaction *  i ) const

pure virtual

Integrate the model over the kinematic phase space available to the input interaction (kinematical cuts can be included)

Implemented in genie::MKSPPPXSec2020, genie::ReinSehgalSPPPXSec, genie::BSKLNBaseRESPXSec2014, genie::SmithMonizQELCCPXSec, genie::KovalenkoQELCharmPXSec, genie::NievesQELCCPXSec, genie::ReinSehgalRESPXSec, genie::MartiniEricsonChanfrayMarteauMECPXSec2016, genie::NievesSimoVacasMECPXSec2016, genie::SuSAv2MECPXSec, genie::SuSAv2QELPXSec, genie::BostedChristyEMPXSec, genie::ReinSehgalCOHPiPXSec, genie::DMElectronPXSec, genie::BardinIMDRadCorPXSec, genie::PaisQELLambdaPXSec, genie::NuElectronPXSec, genie::QPMDMDISPXSec, genie::LwlynSmithQELCCPXSec, genie::HybridXSecAlgorithm, genie::AhrensDMELPXSec, genie::BergerSehgalCOHPiPXSec2015, genie::BertuzzoDNuCOHPXSec, genie::P33PaschosLalakulichPXSec, genie::AivazisCharmPXSecLO, genie::AlvarezRusoCOHPiPXSec, genie::BergerSehgalFMCOHPiPXSec2015, genie::QPMDISPXSec, genie::KLVOxygenIBDPXSec, genie::IMDAnnihilationPXSec, genie::KNOTunedQPMDISPXSec, genie::ReinDFRPXSec, genie::StrumiaVissaniIBDPXSec, genie::AhrensNCELPXSec, genie::RosenbluthPXSec, genie::NormXSec, genie::GLRESPXSec, genie::HENuElPXSec, genie::PhotonCOHPXSec, genie::PhotonRESPXSec, genie::AlamSimoAtharVacasSKPXSec2014, genie::SlowRsclCharmDISPXSecLO, genie::PattonCEvNSPXSec, genie::HEDISPXSec, genie::EmpiricalMECPXSec2015, genie::H3AMNuGammaPXSec, genie::XSecLinearCombinations, genie::IBDXSecMap, genie::NNBarOscDummyPXSec, genie::DummyHNLPXSec, genie::DummyPXSec, and genie::evtlib::EvtLibPXSec.

Referenced by genie::XSecSplineList::CreateSpline(), genie::IBDXSecMap::Integral(), genie::EmpiricalMECPXSec2015::Integral(), genie::HybridXSecAlgorithm::Integral(), main(), genie::PhysInteractionSelector::SelectInteraction(), and genie::GEVGDriver::XSecSum().

bool XSecAlgorithmI::ValidKinematics ( const Interaction *  i ) const

virtual

Is the input kinematical point a physically allowed one?

Reimplemented in genie::MKSPPPXSec2020, genie::KovalenkoQELCharmPXSec, genie::BostedChristyEMPXSec, genie::DMElectronPXSec, genie::PaisQELLambdaPXSec, genie::NuElectronPXSec, genie::BertuzzoDNuCOHPXSec, genie::KLVOxygenIBDPXSec, genie::IMDAnnihilationPXSec, genie::StrumiaVissaniIBDPXSec, genie::NormXSec, genie::H3AMNuGammaPXSec, and genie::IBDXSecMap.

Definition at line 40 of file XSecAlgorithmI.cxx.

References genie::KPhaseSpace::IsAboveThreshold(), genie::KPhaseSpace::IsAllowed(), genie::kISkipKinematicChk, LOG, genie::Interaction::PhaseSpace(), and pINFO.

Referenced by genie::IBDXSecMap::ValidKinematics(), genie::XSecLinearCombinations::XSec(), genie::HEDISPXSec::XSec(), genie::SlowRsclCharmDISPXSecLO::XSec(), genie::PattonCEvNSPXSec::XSec(), genie::AlamSimoAtharVacasSKPXSec2014::XSec(), genie::ReinDFRPXSec::XSec(), genie::AhrensNCELPXSec::XSec(), genie::RosenbluthPXSec::XSec(), genie::QPMDISPXSec::XSec(), genie::BergerSehgalFMCOHPiPXSec2015::XSec(), genie::AlvarezRusoCOHPiPXSec::XSec(), genie::AivazisCharmPXSecLO::XSec(), genie::BergerSehgalCOHPiPXSec2015::XSec(), genie::AhrensDMELPXSec::XSec(), genie::P33PaschosLalakulichPXSec::XSec(), genie::QPMDMDISPXSec::XSec(), genie::LwlynSmithQELCCPXSec::XSec(), genie::BardinIMDRadCorPXSec::XSec(), genie::ReinSehgalCOHPiPXSec::XSec(), genie::ReinSehgalRESPXSec::XSec(), genie::NievesQELCCPXSec::XSec(), genie::SmithMonizQELCCPXSec::XSec(), genie::BSKLNBaseRESPXSec2014::XSec(), and genie::ReinSehgalSPPPXSec::XSec().

{
// can offer common implementation for all concrete x-section models because
// the input interaction is aware of its kinematic limits

  if ( interaction->TestBit(kISkipKinematicChk) ) return true;

  const KPhaseSpace& kps = interaction->PhaseSpace();

  if ( ! kps.IsAboveThreshold() ) {
     LOG("XSecBase", pINFO)  << "*** Below energy threshold";
     return false;
  }
  if ( ! kps.IsAllowed() ) {
     LOG("XSecBase", pINFO)  << "*** Not in allowed kinematical space";
     return false;
  }
  return true;
}

virtual bool genie::XSecAlgorithmI::ValidProcess ( const Interaction *  i ) const

pure virtual

Can this cross section algorithm handle the input process?

Implemented in genie::MKSPPPXSec2020, genie::ReinSehgalSPPPXSec, genie::BSKLNBaseRESPXSec2014, genie::SmithMonizQELCCPXSec, genie::KovalenkoQELCharmPXSec, genie::NievesQELCCPXSec, genie::ReinSehgalRESPXSec, genie::MartiniEricsonChanfrayMarteauMECPXSec2016, genie::NievesSimoVacasMECPXSec2016, genie::SuSAv2MECPXSec, genie::SuSAv2QELPXSec, genie::BostedChristyEMPXSec, genie::ReinSehgalCOHPiPXSec, genie::DMElectronPXSec, genie::BardinIMDRadCorPXSec, genie::PaisQELLambdaPXSec, genie::NuElectronPXSec, genie::QPMDMDISPXSec, genie::LwlynSmithQELCCPXSec, genie::HybridXSecAlgorithm, genie::AhrensDMELPXSec, genie::BergerSehgalCOHPiPXSec2015, genie::BertuzzoDNuCOHPXSec, genie::P33PaschosLalakulichPXSec, genie::AivazisCharmPXSecLO, genie::AlvarezRusoCOHPiPXSec, genie::BergerSehgalFMCOHPiPXSec2015, genie::QPMDISPXSec, genie::KLVOxygenIBDPXSec, genie::IMDAnnihilationPXSec, genie::KNOTunedQPMDISPXSec, genie::ReinDFRPXSec, genie::StrumiaVissaniIBDPXSec, genie::AhrensNCELPXSec, genie::RosenbluthPXSec, genie::NormXSec, genie::GLRESPXSec, genie::HENuElPXSec, genie::PhotonCOHPXSec, genie::PhotonRESPXSec, genie::AlamSimoAtharVacasSKPXSec2014, genie::SlowRsclCharmDISPXSecLO, genie::PattonCEvNSPXSec, genie::HEDISPXSec, genie::EmpiricalMECPXSec2015, genie::H3AMNuGammaPXSec, genie::XSecLinearCombinations, genie::IBDXSecMap, genie::NNBarOscDummyPXSec, genie::DummyHNLPXSec, genie::DummyPXSec, and genie::evtlib::EvtLibPXSec.

Referenced by genie::COHXSecAR::Integrate(), genie::IMDXSec::Integrate(), genie::CEvNSXSec::Integrate(), genie::COHXSec::Integrate(), genie::RESXSec::Integrate(), genie::DISXSec::Integrate(), genie::QELXSec::Integrate(), genie::HEDISXSec::Integrate(), genie::COHDNuXSec::Integrate(), genie::DMDISXSec::Integrate(), genie::DMELXSec::Integrate(), genie::HELeptonXSec::Integrate(), genie::AlamSimoAtharVacasSKXSec::Integrate(), genie::MECXSec::Integrate(), genie::NuElectronXSec::Integrate(), genie::DFRXSec::Integrate(), genie::DMElectronXSec::Integrate(), genie::SPPXSec::Integrate(), genie::ReinSehgalRESXSec::Integrate(), genie::SmithMonizQELCCXSec::Integrate(), genie::ReinSehgalSPPXSec::Integrate(), genie::ReinSehgalRESXSecFast::Integrate(), genie::NewQELXSec::Integrate(), genie::IBDXSecMap::ValidProcess(), and genie::HybridXSecAlgorithm::ValidProcess().

virtual double genie::XSecAlgorithmI::XSec ( const Interaction *  i, KinePhaseSpace_t  k = kPSfE  ) const

pure virtual

Compute the cross section for the input interaction.

Implemented in genie::MKSPPPXSec2020, genie::ReinSehgalSPPPXSec, genie::BSKLNBaseRESPXSec2014, genie::SmithMonizQELCCPXSec, genie::KovalenkoQELCharmPXSec, genie::NievesQELCCPXSec, genie::ReinSehgalRESPXSec, genie::MartiniEricsonChanfrayMarteauMECPXSec2016, genie::NievesSimoVacasMECPXSec2016, genie::SuSAv2MECPXSec, genie::SuSAv2QELPXSec, genie::BostedChristyEMPXSec, genie::ReinSehgalCOHPiPXSec, genie::DMElectronPXSec, genie::BardinIMDRadCorPXSec, genie::PaisQELLambdaPXSec, genie::NuElectronPXSec, genie::QPMDMDISPXSec, genie::LwlynSmithQELCCPXSec, genie::HybridXSecAlgorithm, genie::AhrensDMELPXSec, genie::BergerSehgalCOHPiPXSec2015, genie::BertuzzoDNuCOHPXSec, genie::P33PaschosLalakulichPXSec, genie::AivazisCharmPXSecLO, genie::AlvarezRusoCOHPiPXSec, genie::BergerSehgalFMCOHPiPXSec2015, genie::QPMDISPXSec, genie::KLVOxygenIBDPXSec, genie::IMDAnnihilationPXSec, genie::KNOTunedQPMDISPXSec, genie::ReinDFRPXSec, genie::StrumiaVissaniIBDPXSec, genie::AhrensNCELPXSec, genie::RosenbluthPXSec, genie::NormXSec, genie::GLRESPXSec, genie::HENuElPXSec, genie::PhotonCOHPXSec, genie::PhotonRESPXSec, genie::AlamSimoAtharVacasSKPXSec2014, genie::SlowRsclCharmDISPXSecLO, genie::PattonCEvNSPXSec, genie::HEDISPXSec, genie::EmpiricalMECPXSec2015, genie::H3AMNuGammaPXSec, genie::XSecLinearCombinations, genie::IBDXSecMap, genie::NNBarOscDummyPXSec, genie::DummyHNLPXSec, genie::DummyPXSec, and genie::evtlib::EvtLibPXSec.

Referenced by genie::COHKinematicsGenerator::CalculateKin_AlvarezRuso(), genie::SKKinematicsGenerator::CalculateKin_AtharSingleKaon(), genie::COHKinematicsGenerator::CalculateKin_BergerSehgal(), genie::COHKinematicsGenerator::CalculateKin_BergerSehgalFM(), genie::COHKinematicsGenerator::CalculateKin_ReinSehgal(), genie::utils::ComputeFullDMELPXSec(), genie::utils::ComputeFullQELPXSec(), genie::DFRKinematicsGenerator::ComputeMaxXSec(), genie::RESKinematicsGenerator::ComputeMaxXSec(), genie::HELeptonKinematicsGenerator::ComputeMaxXSec(), genie::NuEKinematicsGenerator::ComputeMaxXSec(), genie::QELKinematicsGenerator::ComputeMaxXSec(), genie::IBDKinematicsGenerator::ComputeMaxXSec(), genie::DMEKinematicsGenerator::ComputeMaxXSec(), genie::DISKinematicsGenerator::ComputeMaxXSec(), genie::SKKinematicsGenerator::ComputeMaxXSec(), genie::DMELKinematicsGenerator::ComputeMaxXSec(), genie::DMDISKinematicsGenerator::ComputeMaxXSec(), genie::QELEventGeneratorSM::ComputeMaxXSec(), genie::utils::gsl::d3XSecSM_dQ2dvdkF_E::DoEval(), genie::utils::gsl::d1XSecSM_dQ2_E::DoEval(), genie::CEvNSEventGenerator::GenerateKinematics(), GetCrossSection(), genie::utils::mec::GetMaxXSecTlctl(), main(), genie::COHKinematicsGenerator::MaxXSec_BergerSehgal(), genie::COHKinematicsGenerator::MaxXSec_BergerSehgalFM(), genie::COHKinematicsGenerator::MaxXSec_ReinSehgal(), genie::HELeptonKinematicsGenerator::ProcessEventRecord(), genie::NuEKinematicsGenerator::ProcessEventRecord(), genie::DFRKinematicsGenerator::ProcessEventRecord(), genie::QELKinematicsGenerator::ProcessEventRecord(), genie::DMEKinematicsGenerator::ProcessEventRecord(), genie::RESKinematicsGenerator::ProcessEventRecord(), genie::DMELKinematicsGenerator::ProcessEventRecord(), genie::IBDKinematicsGenerator::ProcessEventRecord(), genie::DISKinematicsGenerator::ProcessEventRecord(), genie::NormGenerator::ProcessEventRecord(), genie::HEDISKinematicsGenerator::ProcessEventRecord(), genie::DMDISKinematicsGenerator::ProcessEventRecord(), genie::QELEventGeneratorSM::ProcessEventRecord(), genie::HEDISKinematicsGenerator::Scan(), genie::MECGenerator::SelectEmpiricalKinematics(), genie::QELEventGeneratorSuSA::SelectLeptonKinematics(), genie::MECGenerator::SelectNSVLeptonKinematics(), genie::RSPPResonanceSelector::SelectResonance(), genie::MECGenerator::SelectSuSALeptonKinematics(), genie::QELKinematicsGenerator::SpectralFuncExperimentalCode(), genie::DMELKinematicsGenerator::SpectralFuncExperimentalCode(), genie::IBDXSecMap::XSec(), genie::QPMDISPXSec::XSec(), genie::HybridXSecAlgorithm::XSec(), genie::QPMDMDISPXSec::XSec(), genie::ReinSehgalSPPPXSec::XSec(), and genie::ReinSehgalSPPPXSec::XSecNRES().

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

• XSecAlgorithmI.h
• XSecAlgorithmI.cxx