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

#include <HEDISInteractionListGenerator.h>

Inheritance diagram for genie::HEDISInteractionListGenerator:

Public Member Functions
	HEDISInteractionListGenerator ()

	HEDISInteractionListGenerator (string config)

	~HEDISInteractionListGenerator ()

InteractionList *	CreateInteractionList (const InitialState &init) const

InteractionList *	CreateHEDISlist (vector< InitialState > vinit, vector< InteractionType_t > vinttype) 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 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...

Private Member Functions
multimap< int, bool >	GetHitQuarks (const Interaction *interaction) const

vector< int >	GetFinalQuarks (const Interaction *interaction) const

void	LoadConfigData (void)

Private Attributes
bool	fIsCC

bool	fIsNC

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)

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)

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

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...

AlgMap *	fOwnedSubAlgMp
	local pool for owned sub-algs (taken out of the factory pool) More...

Detailed Description

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

Author: Alfonso Garcia <alfonsog nikhef.nl> NIKHEF

August 28, 2019

Definition at line 35 of file HEDISInteractionListGenerator.h.

Constructor & Destructor Documentation

HEDISInteractionListGenerator::HEDISInteractionListGenerator ( )

Definition at line 24 of file HEDISInteractionListGenerator.cxx.

                                                              :
 InteractionListGeneratorI("genie::HEDISInteractionListGenerator")
 {
 
 }

HEDISInteractionListGenerator::HEDISInteractionListGenerator ( string config )

Definition at line 30 of file HEDISInteractionListGenerator.cxx.

                                                                           :
 InteractionListGeneratorI("genie::HEDISInteractionListGenerator", config)
 {
 
 }

HEDISInteractionListGenerator::~HEDISInteractionListGenerator ( )

Definition at line 36 of file HEDISInteractionListGenerator.cxx.

 {
 
 }

Member Function Documentation

void HEDISInteractionListGenerator::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 211 of file HEDISInteractionListGenerator.cxx.

 {
   Algorithm::Configure(config);
   this->LoadConfigData();
 }

void HEDISInteractionListGenerator::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 217 of file HEDISInteractionListGenerator.cxx.

 {
   Algorithm::Configure(config);
   this->LoadConfigData();
 }

InteractionList * HEDISInteractionListGenerator::CreateHEDISlist	(	vector< InitialState >	vinit,
		vector< InteractionType_t >	vinttype
	)		const

Definition at line 80 of file HEDISInteractionListGenerator.cxx.

 {
 
   InteractionList * intlist = new InteractionList;
 
   vector<InitialState>::const_iterator init = vinit.begin();
   for( ; init != vinit.end(); ++init) {
 
     vector<int> nucl;
     if (init->Tgt().Z()>0)                nucl.push_back(kPdgProton);
     if (init->Tgt().A()-init->Tgt().Z()>0) nucl.push_back(kPdgNeutron);
 
     vector<int>::const_iterator inucl = nucl.begin();
     for( ; inucl != nucl.end(); ++inucl) {
 
       vector<InteractionType_t>::const_iterator inttype = vinttype.begin();
       for( ; inttype != vinttype.end(); ++inttype) {
       
         ProcessInfo proc(kScDeepInelastic,*inttype);
         Interaction * interaction = new Interaction(*init, proc);
         interaction->InitStatePtr()->TgtPtr()->SetHitNucPdg(*inucl);
         multimap<int,bool> hq = this->GetHitQuarks(interaction);
         multimap<int,bool>::const_iterator hqi = hq.begin();
         for( ; hqi != hq.end(); ++hqi) {
           int  quark_code = hqi->first;
           bool from_sea   = hqi->second;
           interaction->InitStatePtr()->TgtPtr()->SetHitQrkPdg(quark_code);
           interaction->InitStatePtr()->TgtPtr()->SetHitSeaQrk(from_sea);
           vector<int> fq = this->GetFinalQuarks(interaction);
           vector<int>::const_iterator fqi = fq.begin();
           for( ; fqi != fq.end(); ++fqi) {
             XclsTag exclusive_tag;
             exclusive_tag.SetFinalQuark (*fqi);
             interaction->SetExclTag(exclusive_tag);
             Interaction * intq = new Interaction(*interaction);
             intlist->push_back(intq);
           }   
         }
         delete interaction;
       }
     }
   }
 
   return intlist;
 
 }

InteractionList * HEDISInteractionListGenerator::CreateInteractionList ( const InitialState & init ) const

virtual

Implements genie::InteractionListGeneratorI.

Definition at line 41 of file HEDISInteractionListGenerator.cxx.

 {
   LOG("IntLst", pINFO)
      << "InitialState = " << init_state.AsString();
 
   vector<InteractionType_t> inttype;
   if      (fIsCC) inttype.push_back(kIntWeakCC);
   else if (fIsNC) inttype.push_back(kIntWeakNC);
   else {
      LOG("IntLst", pWARN)
        << "Unknown InteractionType! Returning NULL InteractionList "
                          << "for init-state: " << init_state.AsString();
      return 0;
   }
 
   int ppdg = init_state.ProbePdg();
   if( !pdg::IsLepton(ppdg) ) {
      LOG("IntLst", pWARN)
        << "Can not handle probe! Returning NULL InteractionList "
        << "for init-state: " << init_state.AsString();
      return 0;
   }
 
   vector<InitialState> init;
   init.push_back(init_state);
   InteractionList * intlist = this->CreateHEDISlist(init,inttype);
 
   if(intlist->size() == 0) {
      LOG("IntLst", pERROR)
          << "Returning NULL InteractionList for init-state: "
                                                   << init_state.AsString();
      delete intlist;
      return 0;
   }
   return intlist;
 
 }

vector< int > HEDISInteractionListGenerator::GetFinalQuarks ( const Interaction * interaction ) const

private

Definition at line 182 of file HEDISInteractionListGenerator.cxx.

 {
 
   const ProcessInfo & proc = interaction->ProcInfo();
   int hitquark = interaction->InitState().Tgt().HitQrkPdg();
 
   vector<int> fq;
   if(proc.IsWeakCC()) {
     int abshq = TMath::Abs(hitquark);
     int sign = hitquark/abshq;
     if (abshq==kPdgUQuark || abshq==kPdgCQuark) {
       fq.push_back(sign*kPdgDQuark); 
       fq.push_back(sign*kPdgSQuark); 
       fq.push_back(sign*kPdgBQuark); 
     }
     else if (abshq==kPdgDQuark || abshq==kPdgSQuark || abshq==kPdgBQuark) {
       fq.push_back(sign*kPdgUQuark); 
       fq.push_back(sign*kPdgCQuark); 
       fq.push_back(sign*kPdgTQuark); 
     }
   }
   else if (proc.IsWeakNC()) {
     fq.push_back(hitquark);
   }
 
   return fq;
 }

multimap< int, bool > HEDISInteractionListGenerator::GetHitQuarks ( const Interaction * interaction ) const

private

Definition at line 128 of file HEDISInteractionListGenerator.cxx.

 {
 // Set (PDG code, from-sea flag) for all possible hit and final quarks for the 
 //  input interaction
 
   multimap<int,bool> hq;
 
   const ProcessInfo & proc = interaction->ProcInfo();
 
   if(proc.IsWeakNC()) {
     //
     // NC - includes both v+N, vbar+N
     //
     hq.insert(pair<int,bool>(kPdgDQuark,     false));
     hq.insert(pair<int,bool>(kPdgUQuark,     false));
     hq.insert(pair<int,bool>(kPdgDQuark,     true ));
     hq.insert(pair<int,bool>(kPdgUQuark,     true ));
     hq.insert(pair<int,bool>(kPdgSQuark,     true ));
     hq.insert(pair<int,bool>(kPdgCQuark,     true ));
     hq.insert(pair<int,bool>(kPdgBQuark,     true ));
     hq.insert(pair<int,bool>(kPdgAntiDQuark, true ));
     hq.insert(pair<int,bool>(kPdgAntiUQuark, true ));
     hq.insert(pair<int,bool>(kPdgAntiSQuark, true ));
     hq.insert(pair<int,bool>(kPdgAntiCQuark, true ));
     hq.insert(pair<int,bool>(kPdgAntiBQuark, true ));
 
   } else if (proc.IsWeakCC()) {
     //
     // CC - only I=-1/2 quarks for v+N & I=1/2 quarks for vbar+N
     //
     int ppdg = interaction->InitState().ProbePdg();
 
     if (pdg::IsNeutrino(ppdg)){
       hq.insert(pair<int,bool>(kPdgDQuark,     false));
       hq.insert(pair<int,bool>(kPdgDQuark,     true ));
       hq.insert(pair<int,bool>(kPdgSQuark,     true ));
       hq.insert(pair<int,bool>(kPdgBQuark,     true ));
       hq.insert(pair<int,bool>(kPdgAntiUQuark, true ));
       hq.insert(pair<int,bool>(kPdgAntiCQuark, true ));
     }
     else if (pdg::IsAntiNeutrino(ppdg)){
       hq.insert(pair<int,bool>(kPdgUQuark,     false));
       hq.insert(pair<int,bool>(kPdgUQuark,     true ));
       hq.insert(pair<int,bool>(kPdgCQuark,     true ));
       hq.insert(pair<int,bool>(kPdgAntiDQuark, true ));
       hq.insert(pair<int,bool>(kPdgAntiSQuark, true ));
       hq.insert(pair<int,bool>(kPdgAntiBQuark, true ));
     }
   }//CC or NC
 
   return hq;
 }

void HEDISInteractionListGenerator::LoadConfigData ( void )

private

Definition at line 223 of file HEDISInteractionListGenerator.cxx.

 {
 
   GetParamDef("is-CC", fIsCC, false ) ;
   GetParamDef("is-NC", fIsNC, false ) ;
 
 }

Member Data Documentation

bool genie::HEDISInteractionListGenerator::fIsCC

private

Definition at line 60 of file HEDISInteractionListGenerator.h.

bool genie::HEDISInteractionListGenerator::fIsNC

private

Definition at line 61 of file HEDISInteractionListGenerator.h.

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

Generator/src/Physics/HEDIS/EventGen/HEDISInteractionListGenerator.h
Generator/src/Physics/HEDIS/EventGen/HEDISInteractionListGenerator.cxx

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation