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genie::COHInteractionListGenerator Class Reference

Concrete implementations of the InteractionListGeneratorI interface. Generates a list of all the Interaction (= event summary) objects that can be generated by the COH EventGenerator. More...

#include <COHInteractionListGenerator.h>

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

 COHInteractionListGenerator ()
 
 COHInteractionListGenerator (string config)
 
 ~COHInteractionListGenerator ()
 
InteractionListCreateInteractionList (const InitialState &init) const
 
void Configure (const Registry &config)
 
void Configure (string config)
 
- Public Member Functions inherited from genie::Algorithm
virtual ~Algorithm ()
 
virtual void FindConfig (void)
 
virtual const RegistryGetConfig (void) const
 
RegistryGetOwnedConfig (void)
 
virtual const AlgIdId (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 AlgorithmSubAlg (const RgKey &registry_key) const
 
void AdoptConfig (void)
 
void AdoptSubstructure (void)
 
virtual void Print (ostream &stream) const
 Print algorithm info. More...
 

Private Member Functions

void LoadConfigData (void)
 

Private Attributes

bool fIsCC
 
bool fIsNC
 
bool fPionProduction
 
bool fGammaProduction
 
bool fRhoProduction
 

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::InteractionListGeneratorI
 InteractionListGeneratorI ()
 
 InteractionListGeneratorI (string name)
 
 InteractionListGeneratorI (string name, string config)
 
 ~InteractionListGeneratorI ()
 
- 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)
 
RegistryExtractLocalConfig (const Registry &in) const
 
RegistryExtractLowerConfig (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...
 
- 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...
 
AlgMapfOwnedSubAlgMp
 local pool for owned sub-algs (taken out of the factory pool) More...
 

Detailed Description

Concrete implementations of the InteractionListGeneratorI interface. Generates a list of all the Interaction (= event summary) objects that can be generated by the COH EventGenerator.

Author
Costas Andreopoulos <c.andreopoulos cern.ch> University of Liverpool
Created:
December 19, 2005
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 COHInteractionListGenerator.h.

Constructor & Destructor Documentation

COHInteractionListGenerator::COHInteractionListGenerator ( )

Definition at line 21 of file COHInteractionListGenerator.cxx.

21  :
22 InteractionListGeneratorI("genie::COHInteractionListGenerator")
23 {
24 
25 }
COHInteractionListGenerator::COHInteractionListGenerator ( string  config)

Definition at line 27 of file COHInteractionListGenerator.cxx.

27  :
28 InteractionListGeneratorI("genie::COHInteractionListGenerator", config)
29 {
30 
31 }
COHInteractionListGenerator::~COHInteractionListGenerator ( )

Definition at line 33 of file COHInteractionListGenerator.cxx.

34 {
35 
36 }

Member Function Documentation

void COHInteractionListGenerator::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 106 of file COHInteractionListGenerator.cxx.

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

107 {
108  Algorithm::Configure(config);
109  this->LoadConfigData();
110 }
virtual void Configure(const Registry &config)
Definition: Algorithm.cxx:62
void COHInteractionListGenerator::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 112 of file COHInteractionListGenerator.cxx.

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

113 {
114  Algorithm::Configure(config);
115  this->LoadConfigData();
116 }
virtual void Configure(const Registry &config)
Definition: Algorithm.cxx:62
InteractionList * COHInteractionListGenerator::CreateInteractionList ( const InitialState init) const
virtual

Implements genie::InteractionListGeneratorI.

Definition at line 38 of file COHInteractionListGenerator.cxx.

References genie::InitialState::AsString(), genie::Interaction::ExclTagPtr(), fGammaProduction, fIsCC, fIsNC, fPionProduction, genie::pdg::IsAntiNeutrino(), genie::pdg::IsNeutrino(), genie::Target::IsNucleus(), genie::kIntWeakCC, genie::kIntWeakNC, genie::kScCoherentProduction, LOG, pINFO, genie::InitialState::ProbePdg(), pWARN, genie::XclsTag::SetNPions(), genie::XclsTag::SetNSingleGammas(), and genie::InitialState::Tgt().

40 {
41  LOG("IntLst", pINFO)
42  << "InitialState = " << init_state.AsString();
43 
44  InteractionType_t inttype;
45  if (fIsCC) inttype = kIntWeakCC;
46  else if (fIsNC) inttype = kIntWeakNC;
47  else {
48  // shouldn't happen... warn
49  LOG("IntLst", pWARN)
50  << "Unknown InteractionType! Returning NULL InteractionList "
51  << "for init-state: " << init_state.AsString();
52  return 0;
53  }
54 
55  int probe_pdg = init_state.ProbePdg();
56  bool isnu = pdg::IsNeutrino(probe_pdg) || pdg::IsAntiNeutrino(probe_pdg);
57  if( !isnu) {
58  // shouldn't happen... warn
59  LOG("IntLst", pWARN)
60  << "Can not handle probe! Returning NULL InteractionList "
61  << "for init-state: " << init_state.AsString();
62  return 0;
63  }
64  const Target & target = init_state.Tgt();
65  if(!target.IsNucleus()) {
66  // happens as this code is also indiscriminately both for free-nucleon and
67  // nuclear targets - don't warn
68  LOG("IntLst", pINFO)
69  << "Not a nuclear target! Returning NULL InteractionList "
70  << "for init-state: " << init_state.AsString();
71  return 0;
72  }
73 
74  InteractionList * intlist = new InteractionList;
75 
76  ProcessInfo proc_info(kScCoherentProduction, inttype);
77  Interaction * interaction = new Interaction(init_state, proc_info);
78 
79  if ( fPionProduction ) {
80 
81  if(fIsCC) {
82  if(pdg::IsNeutrino(probe_pdg)) {
83  // v A -> l- A pi+
84  interaction->ExclTagPtr()->SetNPions(1,0,0);
85  } else {
86  // vbar A -> l+ A pi-
87  interaction->ExclTagPtr()->SetNPions(0,0,1);
88  }
89  }
90  else {
91  // v A -> v A pi0
92  interaction->ExclTagPtr()->SetNPions(0,1,0);
93  }
94 
95  }
96 
97  if ( fGammaProduction ) {
98  interaction->ExclTagPtr()->SetNSingleGammas(1);
99  }
100 
101  intlist->push_back(interaction);
102 
103  return intlist;
104 }
void SetNPions(int npi_plus, int npi_0, int npi_minus)
Definition: XclsTag.cxx:88
bool IsNeutrino(int pdgc)
Definition: PDGUtils.cxx:110
bool IsNucleus(void) const
Definition: Target.cxx:272
void SetNSingleGammas(int ng)
Definition: XclsTag.h:83
Summary information for an interaction.
Definition: Interaction.h:56
#define LOG(stream, priority)
A macro that returns the requested log4cpp::Category appending a string (using the FILE...
Definition: Messenger.h:96
A class encapsulating an enumeration of interaction types (EM, Weak-CC, Weak-NC) and scattering types...
Definition: ProcessInfo.h:46
bool IsAntiNeutrino(int pdgc)
Definition: PDGUtils.cxx:118
A Neutrino Interaction Target. Is a transparent encapsulation of quite different physical systems suc...
Definition: Target.h:40
#define pINFO
Definition: Messenger.h:62
#define pWARN
Definition: Messenger.h:60
XclsTag * ExclTagPtr(void) const
Definition: Interaction.h:77
A vector of Interaction objects.
enum genie::EInteractionType InteractionType_t
void COHInteractionListGenerator::LoadConfigData ( void  )
private

Definition at line 118 of file COHInteractionListGenerator.cxx.

References fGammaProduction, fIsCC, fIsNC, fPionProduction, fRhoProduction, and genie::Algorithm::GetParamDef().

Referenced by Configure().

119 {
120  GetParamDef( "is-CC", fIsCC, false ) ;
121  GetParamDef( "is-NC", fIsNC, false ) ;
122 
123  GetParamDef( "has-PION", fPionProduction, false ) ;
124  GetParamDef( "has-RHO", fRhoProduction, false ) ;
125  GetParamDef( "has-GAMMA", fGammaProduction, false ) ;
126 
127 
128 }
bool GetParamDef(const RgKey &name, T &p, const T &def) const

Member Data Documentation

bool genie::COHInteractionListGenerator::fGammaProduction
private

Definition at line 50 of file COHInteractionListGenerator.h.

Referenced by CreateInteractionList(), and LoadConfigData().

bool genie::COHInteractionListGenerator::fIsCC
private

Definition at line 47 of file COHInteractionListGenerator.h.

Referenced by CreateInteractionList(), and LoadConfigData().

bool genie::COHInteractionListGenerator::fIsNC
private

Definition at line 48 of file COHInteractionListGenerator.h.

Referenced by CreateInteractionList(), and LoadConfigData().

bool genie::COHInteractionListGenerator::fPionProduction
private

Definition at line 49 of file COHInteractionListGenerator.h.

Referenced by CreateInteractionList(), and LoadConfigData().

bool genie::COHInteractionListGenerator::fRhoProduction
private

Definition at line 51 of file COHInteractionListGenerator.h.

Referenced by LoadConfigData().


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