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genie::DipoleELFormFactorsModel Class Reference

Concrete implementation of the ELFormFactorsModelI interface. Computes dipole elastic form factors. More...

#include <DipoleELFormFactorsModel.h>

Inheritance diagram for genie::DipoleELFormFactorsModel:
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Collaboration diagram for genie::DipoleELFormFactorsModel:
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Public Member Functions

 DipoleELFormFactorsModel ()
 DipoleELFormFactorsModel (string config)
virtual ~DipoleELFormFactorsModel ()
double Gep (const Interaction *interaction) const
 Compute the elastic form factor G_{ep} for the input interaction.
double Gmp (const Interaction *interaction) const
 Compute the elastic form factor G_{mp} for the input interaction.
double Gen (const Interaction *interaction) const
 Compute the elastic form factor G_{en} for the input interaction.
double Gmn (const Interaction *interaction) const
 Compute the elastic form factor G_{mn} for the input interaction.
void Configure (const Registry &config)
void Configure (string param_set)
Public Member Functions inherited from genie::ELFormFactorsModelI
virtual ~ELFormFactorsModelI ()
Public Member Functions inherited from genie::Algorithm
virtual ~Algorithm ()
virtual void FindConfig (void)
virtual const Registry & GetConfig (void) const
Registry * GetOwnedConfig (void)
virtual const AlgId & Id (void) const
 Get algorithm ID.
virtual AlgStatus_t GetStatus (void) const
 Get algorithm status.
virtual bool AllowReconfig (void) const
virtual AlgCmp_t Compare (const Algorithm *alg) const
 Compare with input algorithm.
virtual void SetId (const AlgId &id)
 Set algorithm ID.
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.

Private Member Functions

void LoadConfig (void)

Private Attributes

double fMv
double fMv2
double fMuP
double fMuN

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 Member Functions inherited from genie::ELFormFactorsModelI
 ELFormFactorsModelI ()
 ELFormFactorsModelI (string name)
 ELFormFactorsModelI (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.
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.
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.
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
int AddLowRegistry (Registry *rp, bool owns=true)
 add registry with lowest priority, also update ownership
int MergeTopRegistry (const Registry &r)
int AddTopRegisties (const vector< Registry * > &rs, bool owns=false)
 Add registries with top priority, also udated Ownerships.
Protected Attributes inherited from genie::Algorithm
bool fAllowReconfig
bool fOwnsSubstruc
 true if it owns its substructure (sub-algs,...)
AlgId fID
 algorithm name and configuration set
vector< Registry * > fConfVect
vector< bool > fOwnerships
 ownership for every registry in fConfVect
AlgStatus_t fStatus
 algorithm execution status
AlgMap * fOwnedSubAlgMp
 local pool for owned sub-algs (taken out of the factory pool)

Detailed Description

Concrete implementation of the ELFormFactorsModelI interface. Computes dipole elastic form factors.

Author
Costas Andreopoulos <c.andreopoulos \at cern.ch> University of Liverpool
Created:\n Oct 19, 2005
License:\n Copyright (c) 2003-2025, The GENIE Collaboration
For the full text of the license visit http://copyright.genie-mc.org

Definition at line 26 of file DipoleELFormFactorsModel.h.

Constructor & Destructor Documentation

◆ DipoleELFormFactorsModel() [1/2]

DipoleELFormFactorsModel::DipoleELFormFactorsModel ( )

Definition at line 21 of file DipoleELFormFactorsModel.cxx.

21 :
22ELFormFactorsModelI("genie::DipoleELFormFactorsModel")
23{
24
25}

References genie::ELFormFactorsModelI::ELFormFactorsModelI().

◆ DipoleELFormFactorsModel() [2/2]

DipoleELFormFactorsModel::DipoleELFormFactorsModel ( string config)

Definition at line 27 of file DipoleELFormFactorsModel.cxx.

27 :
28ELFormFactorsModelI("genie::DipoleELFormFactorsModel", config)
29{
30
31}

References genie::ELFormFactorsModelI::ELFormFactorsModelI().

◆ ~DipoleELFormFactorsModel()

DipoleELFormFactorsModel::~DipoleELFormFactorsModel ( )
virtual

Definition at line 33 of file DipoleELFormFactorsModel.cxx.

34{
35
36}

Member Function Documentation

◆ Configure() [1/2]

void DipoleELFormFactorsModel::Configure ( const Registry & config)
virtual

Configure the algorithm with an external registry The registry is merged with the top level registry if it is owned, Otherwise a copy of it is added with the highest priority

Reimplemented from genie::Algorithm.

Definition at line 73 of file DipoleELFormFactorsModel.cxx.

74{
75 Algorithm::Configure(config);
76 this->LoadConfig();
77}
genie::Algorithm::Configure
virtual void Configure(const Registry &config)
Definition Algorithm.cxx:62

References genie::Algorithm::Configure(), and LoadConfig().

◆ Configure() [2/2]

void DipoleELFormFactorsModel::Configure ( string config)
virtual

Configure the algorithm from the AlgoConfigPool based on param_set string given in input An algorithm contains a vector of registries coming from different xml configuration files, which are loaded according a very precise prioriy This methods will load a number registries in order of priority: 1) "Tunable" parameter set from CommonParametes. This is loaded with the highest prioriry and it is designed to be used for tuning procedure Usage not expected from the user. 2) For every string defined in "CommonParame" the corresponding parameter set will be loaded from CommonParameter.xml 3) parameter set specified by the config string and defined in the xml file of the algorithm 4) if config is not "Default" also the Default parameter set from the same xml file will be loaded Effectively this avoids the repetion of a parameter when it is not changed in the requested configuration

Reimplemented from genie::Algorithm.

Definition at line 79 of file DipoleELFormFactorsModel.cxx.

80{
81 Algorithm::Configure(param_set);
82 this->LoadConfig();
83}

References genie::Algorithm::Configure(), and LoadConfig().

◆ Gen()

double DipoleELFormFactorsModel::Gen ( const Interaction * interaction) const
virtual

Compute the elastic form factor G_{en} for the input interaction.

Implements genie::ELFormFactorsModelI.

Definition at line 48 of file DipoleELFormFactorsModel.cxx.

49{
50 return 0.;
51}

◆ Gep()

double DipoleELFormFactorsModel::Gep ( const Interaction * interaction) const
virtual

Compute the elastic form factor G_{ep} for the input interaction.

Implements genie::ELFormFactorsModelI.

Definition at line 38 of file DipoleELFormFactorsModel.cxx.

39{
40 // calculate and return GNE
41 double q2 = interaction->Kine().q2();
42 double ge = 1. / TMath::Power(1-q2/fMv2, 2);
43
44 LOG("ELFormFactors", pDEBUG) << "Gep(q^2 = " << q2 << ") = " << ge;
45 return ge;
46}
pDEBUG
#define pDEBUG
Definition Messenger.h:63
LOG
#define LOG(stream, priority)
A macro that returns the requested log4cpp::Category appending a string (using the FILE,...
Definition Messenger.h:96
genie::Interaction::Kine
const Kinematics & Kine(void) const
Definition Interaction.h:71
genie::Kinematics::q2
double q2(bool selected=false) const
Definition Kinematics.cxx:141

References fMv2, genie::Interaction::Kine(), LOG, pDEBUG, and genie::Kinematics::q2().

◆ Gmn()

double DipoleELFormFactorsModel::Gmn ( const Interaction * interaction) const
virtual

Compute the elastic form factor G_{mn} for the input interaction.

Implements genie::ELFormFactorsModelI.

Definition at line 63 of file DipoleELFormFactorsModel.cxx.

64{
65 // calculate & return Gm
66 double q2 = interaction->Kine().q2();
67 double gm = fMuN / TMath::Power(1-q2/fMv2, 2);
68
69 LOG("ELFormFactors", pDEBUG) << "Gmn(q^2 = " << q2 << ") = " << gm;
70 return gm;
71}

References fMuN, fMv2, genie::Interaction::Kine(), LOG, pDEBUG, and genie::Kinematics::q2().

◆ Gmp()

double DipoleELFormFactorsModel::Gmp ( const Interaction * interaction) const
virtual

Compute the elastic form factor G_{mp} for the input interaction.

Implements genie::ELFormFactorsModelI.

Definition at line 53 of file DipoleELFormFactorsModel.cxx.

54{
55 // calculate & return Gm
56 double q2 = interaction->Kine().q2();
57 double gm = fMuP / TMath::Power(1-q2/fMv2, 2);
58
59 LOG("ELFormFactors", pDEBUG) << "Gmp(q^2 = " << q2 << ") = " << gm;
60 return gm;
61}

References fMuP, fMv2, genie::Interaction::Kine(), LOG, pDEBUG, and genie::Kinematics::q2().

◆ LoadConfig()

void DipoleELFormFactorsModel::LoadConfig ( void )
private

Definition at line 85 of file DipoleELFormFactorsModel.cxx.

86{
87 // vector mass
88 GetParam( "QEL-Mv", fMv ) ;
89 fMv2 = TMath::Power(fMv,2);
90
91 // anomalous magnetic moments
92 GetParam( "AnomMagnMoment-P", fMuP ) ;
93 GetParam( "AnomMagnMoment-N", fMuN ) ;
94}
genie::Algorithm::GetParam
bool GetParam(const RgKey &name, T &p, bool is_top_call=true) const

References fMuN, fMuP, fMv, fMv2, and genie::Algorithm::GetParam().

Referenced by Configure(), and Configure().

Member Data Documentation

◆ fMuN

double genie::DipoleELFormFactorsModel::fMuN
private

Definition at line 50 of file DipoleELFormFactorsModel.h.

Referenced by Gmn(), and LoadConfig().

◆ fMuP

double genie::DipoleELFormFactorsModel::fMuP
private

Definition at line 49 of file DipoleELFormFactorsModel.h.

Referenced by Gmp(), and LoadConfig().

◆ fMv

double genie::DipoleELFormFactorsModel::fMv
private

Definition at line 47 of file DipoleELFormFactorsModel.h.

Referenced by LoadConfig().

◆ fMv2

double genie::DipoleELFormFactorsModel::fMv2
private

Definition at line 48 of file DipoleELFormFactorsModel.h.

Referenced by Gep(), Gmn(), Gmp(), and LoadConfig().

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