Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
genie::BSKLNBaseRESPXSec2014 Class Reference

Base class for the Berger-Sehgal and the Kuzmin, Lyubushkin, Naumov resonance models, implemented as modifications to the Rein-Sehgal model. More...

#include "/cvmfs/nova.opensciencegrid.org/externals/genie/v3_00_06_p01/Linux64bit+2.6-2.12-e17-debug/GENIE-Generator/src/Physics/Resonance/XSection/BSKLNBaseRESPXSec2014.h"

Inheritance diagram for genie::BSKLNBaseRESPXSec2014:
genie::XSecAlgorithmI genie::Algorithm genie::BergerSehgalRESPXSec2014 genie::KuzminLyubushkinNaumovRESPXSec2014

Public Member Functions

virtual ~BSKLNBaseRESPXSec2014 ()
 
double XSec (const Interaction *i, KinePhaseSpace_t k) const
 Compute the cross section for the input interaction. More...
 
double Integral (const Interaction *i) const
 
bool ValidProcess (const Interaction *i) const
 Can this cross section algorithm handle the input process? More...
 
void Configure (const Registry &config)
 
void Configure (string config)
 
virtual bool ValidKinematics (const Interaction *i) const
 Is the input kinematical point a physically allowed one? More...
 
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...
 

Protected Member Functions

 BSKLNBaseRESPXSec2014 (string name)
 
 BSKLNBaseRESPXSec2014 (string name, string config)
 
void LoadConfig (void)
 
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 >
bool GetParamVect (const std::string &comm_name, std::vector< T > &v, unsigned int max, 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

FKR fFKR
 
const RSHelicityAmplModelIfHAmplModelCC
 
const RSHelicityAmplModelIfHAmplModelNCp
 
const RSHelicityAmplModelIfHAmplModelNCn
 
const RSHelicityAmplModelIfHAmplModelEMp
 
const RSHelicityAmplModelIfHAmplModelEMn
 
bool fWghtBW
 weight with resonance breit-wigner? More...
 
bool fNormBW
 normalize resonance breit-wigner to 1? More...
 
double fZeta
 FKR parameter Zeta. More...
 
double fOmega
 FKR parameter Omega. More...
 
double fMa2
 (axial mass)^2 More...
 
double fMv2
 (vector mass)^2 More...
 
double fSin48w
 sin^4(Weingberg angle) More...
 
double fVud2
 |Vud|^2(square of magnitude ud-element of CKM-matrix) More...
 
bool fUsingDisResJoin
 use a DIS/RES joining scheme? More...
 
bool fUsingNuTauScaling
 use NeuGEN nutau xsec reduction factors? More...
 
double fWcut
 apply DIS/RES joining scheme < Wcut More...
 
double fN2ResMaxNWidths
 limits allowed phase space for n=2 res More...
 
double fN0ResMaxNWidths
 limits allowed phase space for n=0 res More...
 
double fGnResMaxNWidths
 limits allowed phase space for other res More...
 
string fKFTable
 table of Fermi momentum (kF) constants for various nuclei More...
 
bool fUseRFGParametrization
 use parametrization for fermi momentum insted of table? More...
 
bool fUsePauliBlocking
 account for Pauli blocking? More...
 
double fXSecScaleCC
 external CC xsec scaling factor More...
 
double fXSecScaleNC
 external NC xsec scaling factor More...
 
bool fKLN
 
bool fBRS
 
bool fGA
 
bool fGV
 
const XSecIntegratorIfXSecIntegrator
 
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

Base class for the Berger-Sehgal and the Kuzmin, Lyubushkin, Naumov resonance models, implemented as modifications to the Rein-Sehgal model.

Berger, Sehgal Phys. Rev. D76, 113004 (2007)
Kuzmin, Lyubushkin, Naumov Mod. Phys. Lett. A19 (2004) 2815
D.Rein and L.M.Sehgal, Neutrino Excitation of Baryon Resonances and Single Pion Production, Ann.Phys.133, 79 (1981)
Modifications based on a MiniBooNE tune courtesy of J. Nowak, S.Dytman

Author
Steve Dytman University of Pittsburgh

Jarek Nowak University of Lancaster

Gabe Perdue Fermilab

Costas Andreopoulos <costas.andreopoulos stfc.ac.uk> University of Liverpool & STFC Rutherford Appleton Lab

Sep 15, 2015

Copyright (c) 2003-2019, The GENIE Collaboration For the full text of the license visit http://copyright.genie-mc.org or see $GENIE/LICENSE

Definition at line 49 of file BSKLNBaseRESPXSec2014.h.

Constructor & Destructor Documentation

BSKLNBaseRESPXSec2014::~BSKLNBaseRESPXSec2014 ( )
virtual

Definition at line 66 of file BSKLNBaseRESPXSec2014.cxx.

67 {
68 
69 }
BSKLNBaseRESPXSec2014::BSKLNBaseRESPXSec2014 ( string  name)
protected

Definition at line 54 of file BSKLNBaseRESPXSec2014.cxx.

54  :
56 {
57 
58 }
const XML_Char * name
Definition: expat.h:151
BSKLNBaseRESPXSec2014::BSKLNBaseRESPXSec2014 ( string  name,
string  config 
)
protected

Definition at line 60 of file BSKLNBaseRESPXSec2014.cxx.

60  :
62 {
63 
64 }
const XML_Char * name
Definition: expat.h:151
Definition: config.py:1

Member Function Documentation

int Algorithm::AddLowRegistry ( Registry rp,
bool  owns = true 
)
protectedinherited

add registry with lowest priority, also update ownership

Definition at line 601 of file Algorithm.cxx.

Referenced by genie::EventGenerator::Configure().

601  {
602 
603  fConfVect.push_back( rp ) ;
604  fOwnerships.push_back( own ) ;
605 
606  if ( fConfig ) {
607  delete fConfig ;
608  fConfig = 0 ;
609  }
610 
611  return fConfVect.size() ;
612 
613 }
vector< Registry * > fConfVect
Definition: Algorithm.h:161
vector< bool > fOwnerships
ownership for every registry in fConfVect
Definition: Algorithm.h:164
Registry * fConfig
Summary configuration derived from fConvVect, not necessarily allocated.
Definition: Algorithm.h:194
int Algorithm::AddTopRegisties ( const vector< Registry * > &  rs,
bool  owns = false 
)
protectedinherited

Add registries with top priority, also udated Ownerships.

Definition at line 653 of file Algorithm.cxx.

653  {
654 
655  fConfVect.insert( fConfVect.begin(), rs.begin(), rs.end() ) ;
656 
657  fOwnerships.insert( fOwnerships.begin(), rs.size(), own ) ;
658 
659  if ( fConfig ) {
660  delete fConfig ;
661  fConfig = 0 ;
662  }
663 
664  return fConfVect.size() ;
665 
666 }
vector< Registry * > fConfVect
Definition: Algorithm.h:161
vector< bool > fOwnerships
ownership for every registry in fConfVect
Definition: Algorithm.h:164
Registry * fConfig
Summary configuration derived from fConvVect, not necessarily allocated.
Definition: Algorithm.h:194
int Algorithm::AddTopRegistry ( Registry rp,
bool  owns = true 
)
protectedinherited

add registry with top priority, also update ownership

Definition at line 585 of file Algorithm.cxx.

Referenced by genie::EventGeneratorListAssembler::AssembleGeneratorList().

585  {
586 
587  fConfVect.insert( fConfVect.begin(), rp ) ;
588  fOwnerships.insert( fOwnerships.begin(), own ) ;
589 
590  if ( fConfig ) {
591  delete fConfig ;
592  fConfig = 0 ;
593  }
594 
595  return fConfVect.size() ;
596 
597 }
vector< Registry * > fConfVect
Definition: Algorithm.h:161
vector< bool > fOwnerships
ownership for every registry in fConfVect
Definition: Algorithm.h:164
Registry * fConfig
Summary configuration derived from fConvVect, not necessarily allocated.
Definition: Algorithm.h:194
void Algorithm::AdoptConfig ( void  )
inherited

Clone the configuration registry looked up from the configuration pool and take its ownership

Definition at line 394 of file Algorithm.cxx.

References Configure(), GetConfig(), LOG, and pNOTICE.

Referenced by genie::Algorithm::AllowReconfig().

394  {
395 
396  LOG("Algorithm", pNOTICE)
397  << this->Id().Key() << " is taking ownership of its configuration";
398 
399  // if(fOwnsConfig) {
400  // LOG("Algorithm", pWARN)
401  // << this->Id().Key() << " already owns its configuration!";
402  // return;
403  // }
404 
405  this->Configure( GetConfig() );
406 }
virtual const Registry & GetConfig(void) const
Definition: Algorithm.cxx:254
#define LOG(stream, priority)
A macro that returns the requested log4cpp::Category appending a string (using the FILE...
Definition: Messenger.h:97
virtual void Configure(const Registry &config)
Definition: Algorithm.cxx:70
virtual const AlgId & Id(void) const
Get algorithm ID.
Definition: Algorithm.h:98
#define pNOTICE
Definition: Messenger.h:62
string Key(void) const
Definition: AlgId.h:47
void Algorithm::AdoptSubstructure ( void  )
inherited

Take ownership of the algorithms subtructure (sub-algorithms,...) by copying them from the AlgFactory pool to the local pool Also bring all the configuration variables to the top level config Registry. This can be used to group together a series of algorithms & their configurations and extract (a clone of) this group from the shared pools. Having a series of algorithms/configurations behaving as a monolithic block, with a single point of configuration (the top level) is to be used when bits & pieces of GENIE are used in isolation for data fitting or reweighting

Definition at line 408 of file Algorithm.cxx.

References genie::AlgFactory::AdoptAlgorithm(), genie::Algorithm::AdoptSubstructure(), GetConfig(), genie::AlgFactory::Instance(), genie::kRgAlg, LOG, pDEBUG, pNOTICE, and genie::RegistryItemI::TypeInfo().

Referenced by genie::Algorithm::AdoptSubstructure(), genie::Algorithm::AllowReconfig(), main(), and testReconfigInOwnedModules().

409 {
410 // Take ownership of the algorithms subtructure (sub-algorithms,..) by copying
411 // them from the AlgFactory pool to the local pool. Also bring all the
412 // configuration variables to the top level. See the header for more details.
413 // A secial naming convention is required for configuration parameter keys
414 // for parameters belonging to sub-algorithms (or sub-algorithms of these
415 // sub-algorithms and so on...).
416 // The convention is: "sub-alg-key/sub-sub-alg-key/.../original name"
417 // This is a recursive method: The AdoptSubtructure()of all sub-algorithms is
418 // invoked.
419 //
420  LOG("Algorithm", pNOTICE)
421  << "Algorithm: " << this->Id().Key() << " is adopting its substructure";
422 
423 // Registry deep_config;
424 // deep_config.UnLock();
425 // deep_config.SetName(this->Id().Key());
426 
427  // deep_config.SetName(this->Id().Config() + ";D");
428  // fID.SetConfig(this->Id().Config() + ";D");
429 
430  if(fOwnsSubstruc) this->DeleteSubstructure();
431 
432  fOwnedSubAlgMp = new AlgMap;
433  fOwnsSubstruc = true;
434 
435  AlgFactory * algf = AlgFactory::Instance();
436 
437  const RgIMap & rgmap = GetConfig().GetItemMap();
438 
439  RgIMapConstIter iter = rgmap.begin();
440  for( ; iter != rgmap.end(); ++iter) {
441 
442  RgKey reg_key = iter->first;
443  RegistryItemI * ri = iter->second;
444 
445  if(ri->TypeInfo() == kRgAlg) {
446  LOG("Algorithm", pDEBUG)
447  << "Found sub-algorithm pointed to by " << reg_key;
448  RgAlg reg_alg = fConfig->GetAlg(reg_key);
449  AlgId id(reg_alg);
450 
451  LOG("Algorithm", pDEBUG) << "Adopting sub-algorithm = " << id.Key();
452  Algorithm * subalg = algf->AdoptAlgorithm(id.Name(),id.Config());
453  subalg->AdoptSubstructure();
454 
455  LOG("Algorithm", pDEBUG) << "Adding sub-algorithm to local pool";
456  AlgMapPair key_alg_pair(reg_key, subalg);
457  fOwnedSubAlgMp->insert(key_alg_pair);
458 
459  }
460 
461  }
462 
463 
464  if ( fConfig ) {
465  delete fConfig ;
466  fConfig = 0 ;
467  }
468 
469 }
::xsd::cxx::tree::id< char, ncname > id
Definition: Database.h:165
void DeleteSubstructure(void)
Definition: Algorithm.cxx:496
AlgMap * fOwnedSubAlgMp
local pool for owned sub-algs (taken out of the factory pool)
Definition: Algorithm.h:167
bool fOwnsSubstruc
true if it owns its substructure (sub-algs,...)
Definition: Algorithm.h:155
Algorithm abstract base class.
Definition: Algorithm.h:54
map< string, Algorithm * > AlgMap
Definition: Algorithm.h:49
Registry item pABC.
Definition: RegistryItemI.h:30
virtual const Registry & GetConfig(void) const
Definition: Algorithm.cxx:254
virtual RgType_t TypeInfo(void) const =0
map< RgKey, RegistryItemI * >::const_iterator RgIMapConstIter
Definition: Registry.h:50
#define LOG(stream, priority)
A macro that returns the requested log4cpp::Category appending a string (using the FILE...
Definition: Messenger.h:97
const RgIMap & GetItemMap(void) const
Definition: Registry.h:162
void AdoptSubstructure(void)
Definition: Algorithm.cxx:408
pair< string, Algorithm * > AlgMapPair
Definition: Algorithm.h:52
Algorithm * AdoptAlgorithm(const AlgId &algid) const
Definition: AlgFactory.cxx:127
Algorithm ID (algorithm name + configuration set name)
Definition: AlgId.h:35
virtual const AlgId & Id(void) const
Get algorithm ID.
Definition: Algorithm.h:98
static AlgFactory * Instance()
Definition: AlgFactory.cxx:75
string RgKey
Registry * fConfig
Summary configuration derived from fConvVect, not necessarily allocated.
Definition: Algorithm.h:194
#define pNOTICE
Definition: Messenger.h:62
The GENIE Algorithm Factory.
Definition: AlgFactory.h:40
string Key(void) const
Definition: AlgId.h:47
RgAlg GetAlg(RgKey key) const
Definition: Registry.cxx:503
#define pDEBUG
Definition: Messenger.h:64
map< RgKey, RegistryItemI * > RgIMap
Definition: Registry.h:46
virtual bool genie::Algorithm::AllowReconfig ( void  ) const
inlinevirtualinherited
AlgCmp_t Algorithm::Compare ( const Algorithm alg) const
virtualinherited

Compare with input algorithm.

Definition at line 294 of file Algorithm.cxx.

References genie::AlgId::Config(), genie::Algorithm::Id(), genie::kAlgCmpDiffAlg, genie::kAlgCmpDiffConfig, genie::kAlgCmpIdentical, genie::kAlgCmpUnknown, and genie::AlgId::Name().

Referenced by genie::Algorithm::AllowReconfig().

295 {
296 // Compares itself with the input algorithm
297 
298  string alg1 = this->Id().Name();
299  string config1 = this->Id().Config();
300  string alg2 = algo->Id().Name();
301  string config2 = algo->Id().Config();
302 
303  if(alg1 == alg2)
304  {
305  if(config1 == config2) return kAlgCmpIdentical;
306  else return kAlgCmpDiffConfig;
307  }
308  else return kAlgCmpDiffAlg;
309 
310  return kAlgCmpUnknown;
311 }
string Name(void) const
Definition: AlgId.h:45
virtual const AlgId & Id(void) const
Get algorithm ID.
Definition: Algorithm.h:98
string Config(void) const
Definition: AlgId.h:46
void BSKLNBaseRESPXSec2014::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 746 of file BSKLNBaseRESPXSec2014.cxx.

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

747 {
748  Algorithm::Configure(config);
749  this->LoadConfig();
750 }
virtual void Configure(const Registry &config)
Definition: Algorithm.cxx:70
void BSKLNBaseRESPXSec2014::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 752 of file BSKLNBaseRESPXSec2014.cxx.

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

753 {
755  this->LoadConfig();
756 }
Definition: config.py:1
virtual void Configure(const Registry &config)
Definition: Algorithm.cxx:70
void Algorithm::DeleteConfig ( void  )
protectedinherited

Definition at line 471 of file Algorithm.cxx.

References MECModelEnuComparisons::i.

Referenced by genie::Algorithm::AllowReconfig().

472 {
473  // there is nothing to delete if the configuration is not owned but is
474  // rather looked up from the configuration pool
475  //
476 
477  for ( unsigned int i = 0 ; i < fConfVect.size() ; ++i ) {
478  if ( fOwnerships[i] ) {
479  delete fConfVect[i] ;
480  }
481  }
482 
483  fConfVect.clear() ;
484  fOwnerships.clear() ;
485 
486  // delete owned configuration registry
487 
488  if(fConfig) {
489  delete fConfig;
490  fConfig=0;
491  }
492 
493 }
vector< Registry * > fConfVect
Definition: Algorithm.h:161
vector< bool > fOwnerships
ownership for every registry in fConfVect
Definition: Algorithm.h:164
Registry * fConfig
Summary configuration derived from fConvVect, not necessarily allocated.
Definition: Algorithm.h:194
void Algorithm::DeleteSubstructure ( void  )
protectedinherited

Definition at line 496 of file Algorithm.cxx.

Referenced by genie::Algorithm::AllowReconfig().

497 {
498  // there is nothing to delete if the sub-algorithms are not owned but rather
499  // taken from the AlgFactory's pool
500  //
501  if(!fOwnsSubstruc) return;
502 
503  // delete local algorithm pool
504  //
505  AlgMapIter iter = fOwnedSubAlgMp->begin();
506  for( ; iter != fOwnedSubAlgMp->end(); ++iter) {
507  Algorithm * alg = iter->second;
508  if(alg) {
509  delete alg;
510  alg=0;
511  }
512  }
513  delete fOwnedSubAlgMp;
514  fOwnedSubAlgMp = 0;
515 }
AlgMap * fOwnedSubAlgMp
local pool for owned sub-algs (taken out of the factory pool)
Definition: Algorithm.h:167
bool fOwnsSubstruc
true if it owns its substructure (sub-algs,...)
Definition: Algorithm.h:155
Algorithm abstract base class.
Definition: Algorithm.h:54
map< string, Algorithm * >::iterator AlgMapIter
Definition: Algorithm.h:50
Registry * Algorithm::ExtractLocalConfig ( const Registry in) const
protectedinherited

Split an incoming configuration Registry into a block valid for this algorithm Ownership of the returned registry belongs to the algo

Definition at line 518 of file Algorithm.cxx.

References genie::RegistryItemI::Clone(), genie::Registry::GetItemMap(), genie::Registry::Name(), and confusionMatrixTree::out.

Referenced by genie::Algorithm::AllowReconfig().

518  {
519 
520  const RgIMap & rgmap = in.GetItemMap();
521  Registry * out = new Registry( in.Name(), false );
522 
523  for( RgIMapConstIter reg_iter = rgmap.begin();
524  reg_iter != rgmap.end(); ++reg_iter ) {
525 
526  RgKey reg_key = reg_iter->first;
527  if( reg_key.find( '/' ) != string::npos) continue;
528 
529  // at this point
530  // this key is referred to the local algorithm
531  // it has to be copied in out;
532 
533  RegistryItemI * ri = reg_iter->second;
534  RgIMapPair key_item_pair( reg_key, ri->Clone() );
535  out -> Set(key_item_pair);
536 
537  }
538 
539  if ( out -> NEntries() <= 0 ) {
540  delete out ;
541  out = 0 ;
542  }
543 
544  return out ;
545 }
Registry item pABC.
Definition: RegistryItemI.h:30
string Name(void) const
get the registry name
Definition: Registry.cxx:612
map< RgKey, RegistryItemI * >::const_iterator RgIMapConstIter
Definition: Registry.h:50
const RgIMap & GetItemMap(void) const
Definition: Registry.h:162
pair< RgKey, RegistryItemI * > RgIMapPair
Definition: Registry.h:47
string RgKey
A registry. Provides the container for algorithm configuration parameters.
Definition: Registry.h:66
virtual RegistryItemI * Clone(void) const =0
map< RgKey, RegistryItemI * > RgIMap
Definition: Registry.h:46
Registry * Algorithm::ExtractLowerConfig ( const Registry in,
const string alg_key 
) const
protectedinherited

Split an incoming configuration Registry into a block valid for the sub-algo identified by alg_key.

Definition at line 549 of file Algorithm.cxx.

References genie::RegistryItemI::Clone(), genie::Registry::GetItemMap(), genie::Registry::Name(), and confusionMatrixTree::out.

Referenced by genie::Algorithm::AllowReconfig().

549  {
550 
551  const RgIMap & rgmap = in.GetItemMap();
552  Registry * out = new Registry( in.Name(), false );
553 
554  for( RgIMapConstIter reg_iter = rgmap.begin();
555  reg_iter != rgmap.end(); ++reg_iter ) {
556 
557  RgKey reg_key = reg_iter->first;
558  if( reg_key.find(alg_key+"/") == string::npos) continue;
559 
560  // at this point
561  // this key is referred to the sub-algorithm
562  // indicated by alg_key: it has to be copied in out;
563 
564  int new_key_start = reg_key.find_first_of('/')+1;
565  RgKey new_reg_key = reg_key.substr( new_key_start, reg_key.length() );
566 
567  RegistryItemI * ri = reg_iter->second;
568  RgIMapPair key_item_pair(new_reg_key, ri->Clone());
569  out -> Set(key_item_pair);
570 
571  }
572 
573  if ( out -> NEntries() <= 0 ) {
574  delete out ;
575  out = 0 ;
576  }
577 
578  return out ;
579 
580 }
Registry item pABC.
Definition: RegistryItemI.h:30
string Name(void) const
get the registry name
Definition: Registry.cxx:612
map< RgKey, RegistryItemI * >::const_iterator RgIMapConstIter
Definition: Registry.h:50
const RgIMap & GetItemMap(void) const
Definition: Registry.h:162
pair< RgKey, RegistryItemI * > RgIMapPair
Definition: Registry.h:47
string RgKey
A registry. Provides the container for algorithm configuration parameters.
Definition: Registry.h:66
virtual RegistryItemI * Clone(void) const =0
map< RgKey, RegistryItemI * > RgIMap
Definition: Registry.h:46
void Algorithm::FindConfig ( void  )
virtualinherited

Lookup configuration from the config pool Similar logic from void Configure(string)

Definition at line 135 of file Algorithm.cxx.

References gen_flatrecord::config, exit(), genie::AlgConfigPool::FindRegistry(), genie::Registry::GetItemMap(), genie::Registry::GetString(), MECModelEnuComparisons::i, genie::AlgConfigPool::Instance(), it, genie::Registry::ItemIsLocal(), parse_dependency_file_t::list, LOG, pDEBUG, pFATAL, time_estimates::pool, pWARN, moon_position_table_new3::second, genie::utils::str::Split(), string, and APDHVSetting::temp.

136 {
137 // Finds its configration Registry from the ConfigPool and gets a pointer to
138 // it. If the Registry comes from the ConfigPool then the Algorithm does not
139 // own its configuration (the ConfigPool singleton keeps the ownership and the
140 // responsibility to -eventually- delete all the Registries it instantiates
141 // by parsing the XML config files).
142 
143  DeleteConfig() ;
144 
146 
147  Registry * config = 0 ;
148 
149  // load the Default config if config is not the default
150  if ( fID.Config() != "Default" ) {
151  config = pool -> FindRegistry( fID.Name(), "Default" );
152  if ( config ) {
153  if ( config -> NEntries() > 0 ) {
154  AddTopRegistry( config, false ) ;
155  LOG("Algorithm", pDEBUG) << "\n" << *config;
156  }
157  }
158  }
159 
160  // Load the right config
161  config = pool->FindRegistry(this);
162 
163  if(!config)
164  // notify & keep whatever config Registry was used before.
165  LOG("Algorithm", pWARN)
166  << "No Configuration available for "
167  << this->Id().Key() << " at the ConfigPool";
168  else {
169  if ( config -> NEntries() > 0 ) {
170  AddTopRegistry( config, false ) ;
171  LOG("Algorithm", pDEBUG) << "\n" << config;
172  }
173  }
174 
175  const string common_key_root = "Common" ;
176  std::map<string, string> common_lists;
177 
178  // Load Common Parameters if key that start with "Common" is found
179  for ( unsigned int i = 0 ; i < fConfVect.size() ; ++i ) {
180  const Registry & temp = * fConfVect[i] ;
181  for ( RgIMapConstIter it = temp.GetItemMap().begin() ; it != temp.GetItemMap().end() ; ++it ) {
182 
183  // check if it is a "Common" entry
184  if ( it -> first.find( common_key_root ) == 0 ) {
185  // retrieve the type of the common entry
186  std::string type = it -> first.substr(common_key_root.size() ) ;
187 
188  if ( temp.ItemIsLocal( it -> first ) ) {
189 
190  string temp_list = temp.GetString( it -> first ) ;
191  if ( temp_list.length() > 0 ) {
192  common_lists[type] = temp_list ;
193  }
194  }
195  }
196 
197  }
198 
199  } // loop over the local registries
200 
201 
202  for ( std::map<string, string>::const_iterator it = common_lists.begin() ;
203  it != common_lists.end() ; ++it ) {
204 
205  vector<string> list = str::Split( it -> second , "," ) ;
206 
207  for ( unsigned int i = 0; i < list.size(); ++i ) {
208 
209  config = pool -> CommonList( it -> first, list[i] ) ;
210 
211  if ( ! config ) {
212  LOG("Algorithm", pFATAL)
213  << "No Commom parameters available for " << it -> first << " list "
214  << list[i] << " at the ConfigPool";
215 
216  exit( 78 ) ;
217  }
218  else {
219  AddLowRegistry( config, false ) ;
220  LOG("Algorithm", pDEBUG) << "Loading "
221  << it -> first << " registry "
222  << list[i] << " \n" << config;
223  }
224 
225  }
226 
227  }
228 
229 
230  // Load Tunable from CommonParameters
231  // only if the option is specified in RunOpt
232  config = pool -> CommonList( "Param", "Tunable" ) ;
233  if ( config ) {
234  if ( config -> NEntries() > 0 ) {
235  AddTopRegistry( config, false ) ;
236  LOG("Algorithm", pDEBUG) << "Loading Tunable registry \n" << config;
237  }
238  }
239  else {
240  // notify & keep whatever config Registry was used before.
241  LOG("Algorithm", pWARN)
242  << "No Tunable parameter set available at the ConfigPool";
243  }
244 
245  if ( fConfig ) {
246  delete fConfig ;
247  fConfig = 0 ;
248  }
249 
250 }
set< int >::iterator it
A singleton class holding all configuration registries built while parsing all loaded XML configurati...
Definition: AlgConfigPool.h:41
#define pFATAL
Definition: Messenger.h:57
Definition: config.py:1
AlgId fID
algorithm name and configuration set
Definition: Algorithm.h:156
map< RgKey, RegistryItemI * >::const_iterator RgIMapConstIter
Definition: Registry.h:50
#define LOG(stream, priority)
A macro that returns the requested log4cpp::Category appending a string (using the FILE...
Definition: Messenger.h:97
const RgIMap & GetItemMap(void) const
Definition: Registry.h:162
string Name(void) const
Definition: AlgId.h:45
bool ItemIsLocal(RgKey key) const
local or global?
Definition: Registry.cxx:193
int AddTopRegistry(Registry *rp, bool owns=true)
add registry with top priority, also update ownership
Definition: Algorithm.cxx:585
#define pWARN
Definition: Messenger.h:61
void DeleteConfig(void)
Definition: Algorithm.cxx:471
virtual const AlgId & Id(void) const
Get algorithm ID.
Definition: Algorithm.h:98
RgStr GetString(RgKey key) const
Definition: Registry.cxx:496
vector< Registry * > fConfVect
Definition: Algorithm.h:161
vector< string > Split(string input, string delim)
Definition: StringUtils.cxx:42
A registry. Provides the container for algorithm configuration parameters.
Definition: Registry.h:66
exit(0)
Registry * fConfig
Summary configuration derived from fConvVect, not necessarily allocated.
Definition: Algorithm.h:194
Registry * FindRegistry(string key) const
int AddLowRegistry(Registry *rp, bool owns=true)
add registry with lowest priority, also update ownership
Definition: Algorithm.cxx:601
string Key(void) const
Definition: AlgId.h:47
static AlgConfigPool * Instance()
#define pDEBUG
Definition: Messenger.h:64
string Config(void) const
Definition: AlgId.h:46
enum BeamMode string
const Registry & Algorithm::GetConfig ( void  ) const
virtualinherited

Get configuration registry Evaluate the summary of the configuration and returns it The summary of a configuration is a merge of all the registries known to the algorithm (see Configure() methods) but every parameter is appearing only once and in case of repetitions, only the parameter from the registry with the highest prioriry is considered.

Definition at line 254 of file Algorithm.cxx.

References febshutoff_auto::end, genie::Algorithm::GetConfig(), MECModelEnuComparisons::i, LOG, pDEBUG, r(), and moon_position_table_new3::second.

Referenced by genie::EventGeneratorListAssembler::AssembleGeneratorList(), GetAlgorithms(), genie::Algorithm::GetConfig(), genie::GRV98LO::GRV98LO(), genie::NewQELXSec::Integrate(), genie::LHAPDF5::LHAPDF5(), genie::IBDXSecMap::LoadConfig(), genie::Decayer::LoadConfig(), genie::PythiaHadronization::LoadConfig(), genie::FGMBodekRitchie::LoadConfig(), genie::NuclearModelMap::LoadConfig(), genie::SmithMonizUtils::LoadConfig(), main(), genie::AlgFactory::Print(), TestPythiaTauDecays(), testReconfigInOwnedModules(), and genie::P33PaschosLalakulichPXSec::XSec().

254  {
255 
256  if ( fConfig ) return * fConfig ;
257 
258  const_cast<Algorithm*>( this ) -> fConfig = new Registry( fID.Key() + "_summary", false ) ;
259 
260  // loop and append
261  // understand the append mechanism
262  for ( unsigned int i = 0 ; i < fConfVect.size(); ++i ) {
263  fConfig -> Append( * fConfVect[i] ) ;
264  }
265 
266  if ( fOwnsSubstruc ) {
267 
268  for ( AlgMapConstIter iter = fOwnedSubAlgMp -> begin() ;
269  iter != fOwnedSubAlgMp -> end() ; ++iter ) {
270 
271  Algorithm * subalg = iter -> second ;
272 
273  LOG("Algorithm", pDEBUG) << "Appending config from " << iter -> first << " -> " << subalg -> Id() ;
274  const Registry & r = subalg->GetConfig();
275  RgKey prefix = iter -> first + "/";
276  fConfig -> Append(r,prefix);
277 
278  }
279 
280  } //if owned substructure
281 
282  return * fConfig ;
283 }
AlgMap * fOwnedSubAlgMp
local pool for owned sub-algs (taken out of the factory pool)
Definition: Algorithm.h:167
bool fOwnsSubstruc
true if it owns its substructure (sub-algs,...)
Definition: Algorithm.h:155
Algorithm abstract base class.
Definition: Algorithm.h:54
AlgId fID
algorithm name and configuration set
Definition: Algorithm.h:156
virtual const Registry & GetConfig(void) const
Definition: Algorithm.cxx:254
#define LOG(stream, priority)
A macro that returns the requested log4cpp::Category appending a string (using the FILE...
Definition: Messenger.h:97
const XML_Char * prefix
Definition: expat.h:380
map< string, Algorithm * >::const_iterator AlgMapConstIter
Definition: Algorithm.h:51
virtual const AlgId & Id(void) const
Get algorithm ID.
Definition: Algorithm.h:98
vector< Registry * > fConfVect
Definition: Algorithm.h:161
string RgKey
A registry. Provides the container for algorithm configuration parameters.
Definition: Registry.h:66
TRandom3 r(0)
Registry * fConfig
Summary configuration derived from fConvVect, not necessarily allocated.
Definition: Algorithm.h:194
string Key(void) const
Definition: AlgId.h:47
#define pDEBUG
Definition: Messenger.h:64
Registry * Algorithm::GetOwnedConfig ( void  )
inherited

Returns the pointer of the summary registry, see previous method Gives access to the summary so it could be changed. The usage of this method is deprecated as it is mantained only for back compatibility. If you need to add or chage a parter (or more), use the AddTopRegistry() instead

Definition at line 287 of file Algorithm.cxx.

References GetConfig().

Referenced by genie::TransverseEnhancementFFModel::LoadConfig(), and genie::EffectiveSF::LoadConfig().

288 {
289 
290  GetConfig() ;
291  return fConfig;
292 }
virtual const Registry & GetConfig(void) const
Definition: Algorithm.cxx:254
Registry * fConfig
Summary configuration derived from fConvVect, not necessarily allocated.
Definition: Algorithm.h:194
template<class T >
bool genie::Algorithm::GetParam ( const RgKey name,
T p,
bool  is_top_call = true 
) const
protectedinherited

Ideal access to a parameter value from the vector of registries Returns true if the value is found and the parameters is set

Referenced by genie::CollinsSpillerFragm::BuildFunction(), genie::PetersonFragm::BuildFunction(), genie::INukeDeltaPropg::LoadConfig(), genie::COHXSec::LoadConfig(), genie::DISXSec::LoadConfig(), genie::HadronTransporter::LoadConfig(), genie::DFRKinematicsGenerator::LoadConfig(), genie::RSHelicityAmplModelNCn::LoadConfig(), genie::RSHelicityAmplModelNCp::LoadConfig(), genie::BaryonResonanceDecayer::LoadConfig(), genie::RESKinematicsGenerator::LoadConfig(), genie::DMDISXSec::LoadConfig(), genie::DipoleAxialFormFactorModel::LoadConfig(), genie::DipoleELFormFactorsModel::LoadConfig(), genie::COHKinematicsGenerator::LoadConfig(), genie::VertexGenerator::LoadConfig(), genie::H3AMNuGammaPXSec::LoadConfig(), genie::RSPPResonanceSelector::LoadConfig(), genie::IBDXSecMap::LoadConfig(), genie::Decayer::LoadConfig(), genie::DISHadronicSystemGenerator::LoadConfig(), genie::EmpiricalMECPXSec2015::LoadConfig(), genie::COHElasticPXSec::LoadConfig(), genie::KuzminNaumov2016AxialFormFactorModel::LoadConfig(), genie::SlowRsclCharmDISPXSecLO::LoadConfig(), genie::UnstableParticleDecayer::LoadConfig(), genie::AhrensNCELPXSec::LoadConfig(), genie::AlamSimoAtharVacasSKPXSec2014::LoadConfig(), genie::PythiaHadronization::LoadConfig(), genie::ReinDFRPXSec::LoadConfig(), genie::RosenbluthPXSec::LoadConfig(), genie::StrumiaVissaniIBDPXSec::LoadConfig(), genie::MECGenerator::LoadConfig(), genie::BYPDF::LoadConfig(), genie::QPMDISPXSec::LoadConfig(), genie::DFRXSec::LoadConfig(), genie::KNOPythiaHadronization::LoadConfig(), genie::P33PaschosLalakulichPXSec::LoadConfig(), genie::AhrensDMELPXSec::LoadConfig(), genie::MECXSec::LoadConfig(), genie::AivazisCharmPXSecLO::LoadConfig(), genie::BergerSehgalFMCOHPiPXSec2015::LoadConfig(), genie::ZExpAxialFormFactorModel::LoadConfig(), genie::QPMDMDISPXSec::LoadConfig(), genie::BergerSehgalCOHPiPXSec2015::LoadConfig(), genie::BBA03ELFormFactorsModel::LoadConfig(), genie::BBA05ELFormFactorsModel::LoadConfig(), genie::LwlynSmithQELCCPXSec::LoadConfig(), genie::ReinSehgalRESXSec::LoadConfig(), genie::PrimaryLeptonGenerator::LoadConfig(), genie::NuElectronPXSec::LoadConfig(), genie::ReinSehgalCOHPiPXSec::LoadConfig(), genie::PaisQELLambdaPXSec::LoadConfig(), genie::FGMBodekRitchie::LoadConfig(), genie::SpectralFunc1d::LoadConfig(), genie::OutgoingDarkGenerator::LoadConfig(), genie::ReinSehgalRESXSecFast::LoadConfig(), genie::CharmHadronization::LoadConfig(), genie::NievesSimoVacasMECPXSec2016::LoadConfig(), genie::LHAPDF6::LoadConfig(), genie::ReinSehgalSPPXSec::LoadConfig(), genie::EventGenerator::LoadConfig(), genie::NuclearModelMap::LoadConfig(), genie::ReinSehgalRESPXSec::LoadConfig(), genie::LwlynSmithFF::LoadConfig(), genie::QPMDISStrucFuncBase::LoadConfig(), genie::SmithMonizQELCCPXSec::LoadConfig(), genie::BBA07ELFormFactorsModel::LoadConfig(), genie::HAIntranuke::LoadConfig(), genie::NievesQELCCPXSec::LoadConfig(), genie::HAIntranuke2018::LoadConfig(), genie::LocalFGM::LoadConfig(), genie::HNIntranuke2018::LoadConfig(), LoadConfig(), genie::EffectiveSF::LoadConfig(), genie::ReinSehgalSPPPXSec::LoadConfig(), genie::KNOHadronization::LoadConfig(), genie::SmithMonizUtils::LoadConfig(), genie::MECInteractionListGenerator::LoadConfigData(), genie::PhysInteractionSelector::LoadConfigData(), genie::RESInteractionListGenerator::LoadConfigData(), genie::PauliBlocker::LoadModelType(), genie::BYStrucFunc::ReadBYParams(), and genie::LHAPDF5::SetPDFSetFromConfig().

template<class T >
bool genie::Algorithm::GetParamDef ( const RgKey name,
T p,
const T def 
) const
protectedinherited

Ideal access to a parameter value from the vector of registries, With default value. Returns true if the value is set from the registries, false if the value is the default

Referenced by genie::IMDXSec::LoadConfig(), genie::COHXSec::LoadConfig(), genie::DISXSec::LoadConfig(), genie::RESXSec::LoadConfig(), genie::DFRKinematicsGenerator::LoadConfig(), genie::COHXSecAR::LoadConfig(), genie::DMDISXSec::LoadConfig(), genie::BaryonResonanceDecayer::LoadConfig(), genie::SKKinematicsGenerator::LoadConfig(), genie::COHElKinematicsGenerator::LoadConfig(), genie::NuEKinematicsGenerator::LoadConfig(), genie::QELXSec::LoadConfig(), genie::RESKinematicsGenerator::LoadConfig(), genie::COHKinematicsGenerator::LoadConfig(), genie::IBDKinematicsGenerator::LoadConfig(), genie::NuEInteractionListGenerator::LoadConfig(), genie::QELKinematicsGenerator::LoadConfig(), genie::DMELXSec::LoadConfig(), genie::DISHadronicSystemGenerator::LoadConfig(), genie::DISKinematicsGenerator::LoadConfig(), genie::NucBindEnergyAggregator::LoadConfig(), genie::DMELKinematicsGenerator::LoadConfig(), genie::DMDISKinematicsGenerator::LoadConfig(), genie::QPMDISPXSec::LoadConfig(), genie::DFRXSec::LoadConfig(), genie::AhrensDMELPXSec::LoadConfig(), genie::NuElectronXSec::LoadConfig(), genie::QELEventGenerator::LoadConfig(), genie::P33PaschosLalakulichPXSec::LoadConfig(), genie::MECXSec::LoadConfig(), genie::FermiMover::LoadConfig(), genie::AlamSimoAtharVacasSKXSec::LoadConfig(), genie::QPMDMDISPXSec::LoadConfig(), genie::LwlynSmithQELCCPXSec::LoadConfig(), genie::ReinSehgalRESXSec::LoadConfig(), genie::FGMBodekRitchie::LoadConfig(), genie::ReinSehgalRESXSecFast::LoadConfig(), genie::KovalenkoQELCharmPXSec::LoadConfig(), genie::SmithMonizQELCCXSec::LoadConfig(), genie::ReinSehgalSPPXSec::LoadConfig(), genie::ReinSehgalRESPXSec::LoadConfig(), genie::QELEventGeneratorSM::LoadConfig(), genie::QPMDISStrucFuncBase::LoadConfig(), genie::SmithMonizQELCCPXSec::LoadConfig(), genie::NievesQELCCPXSec::LoadConfig(), genie::HAIntranuke::LoadConfig(), genie::LocalFGM::LoadConfig(), genie::HNIntranuke2018::LoadConfig(), genie::HAIntranuke2018::LoadConfig(), LoadConfig(), genie::EffectiveSF::LoadConfig(), genie::KNOHadronization::LoadConfig(), genie::NewQELXSec::LoadConfig(), genie::DFRInteractionListGenerator::LoadConfigData(), genie::MECInteractionListGenerator::LoadConfigData(), genie::QELInteractionListGenerator::LoadConfigData(), genie::SKInteractionListGenerator::LoadConfigData(), genie::COHInteractionListGenerator::LoadConfigData(), genie::RESInteractionListGenerator::LoadConfigData(), genie::DMELInteractionListGenerator::LoadConfigData(), genie::RSPPInteractionListGenerator::LoadConfigData(), genie::DISInteractionListGenerator::LoadConfigData(), and genie::DMDISInteractionListGenerator::LoadConfigData().

template<class T >
bool genie::Algorithm::GetParamVect ( const std::string comm_name,
std::vector< T > &  v,
unsigned int  max,
bool  is_top_call = true 
) const
protectedinherited

Handle to load vectors of parameters It looks for different registry item with name comm_name0, comm_name1, etc...

virtual AlgStatus_t genie::Algorithm::GetStatus ( void  ) const
inlinevirtualinherited

Get algorithm status.

Definition at line 101 of file Algorithm.h.

References genie::Algorithm::fStatus.

101 { return fStatus; }
AlgStatus_t fStatus
algorithm execution status
Definition: Algorithm.h:166
virtual const AlgId& genie::Algorithm::Id ( void  ) const
inlinevirtualinherited

Get algorithm ID.

Definition at line 98 of file Algorithm.h.

References genie::Algorithm::fID.

Referenced by genie::KineGeneratorWithCache::AccessCacheBranch(), genie::QELEventGeneratorSM::AccessCacheBranch2(), genie::QELEventGeneratorSM::AccessCacheBranchDiffv(), genie::InteractionListAssembler::AssembleInteractionList(), genie::XSecAlgorithmMap::BuildMap(), genie::InteractionGeneratorMap::BuildMap(), genie::XSecSplineList::BuildSplineKey(), genie::DISXSec::CacheBranchName(), genie::ReinSehgalRESXSecWithCache::CacheBranchName(), genie::DMDISXSec::CacheBranchName(), genie::ReinSehgalRESXSecWithCacheFast::CacheBranchName(), genie::Algorithm::Compare(), genie::RESKinematicsGenerator::ComputeMaxXSec(), genie::COHElKinematicsGenerator::ComputeMaxXSec(), genie::SKKinematicsGenerator::ComputeMaxXSec(), genie::COHKinematicsGenerator::ComputeMaxXSec(), genie::Algorithm::Configure(), genie::GEVGDriver::CreateSplines(), genie::QPMDISPXSec::DISRESJoinSuppressionFactor(), genie::QPMDMDISPXSec::DMDISRESJoinSuppressionFactor(), genie::AlgConfigPool::FindRegistry(), genie::AlgFactory::ForceReconfiguration(), genie::GEVGDriver::GenerateEvent(), GetAlgorithms(), genie::LwlynSmithQELCCPXSec::Integral(), genie::NievesQELCCPXSec::Integral(), genie::COHXSec::Integrate(), genie::QPMDISPXSec::LoadConfig(), genie::QPMDMDISPXSec::LoadConfig(), genie::EventGenerator::LoadConfig(), genie::EventGeneratorListAssembler::LoadGenerator(), main(), genie::COHKinematicsGenerator::MaxXSec_AlvarezRuso(), genie::XSecAlgorithmMap::Print(), genie::InteractionGeneratorMap::Print(), genie::AlgFactory::Print(), genie::COHHadronicSystemGenerator::ProcessEventRecord(), genie::COHPrimaryLeptonGenerator::ProcessEventRecord(), genie::COHKinematicsGenerator::ProcessEventRecord(), genie::MECGenerator::ProcessEventRecord(), genie::EventGenerator::ProcessEventRecord(), genie::KNOPythiaHadronization::SelectHadronizer(), TestPythiaTauDecays(), and genie::GEVGDriver::UseSplines().

98 { return fID; }
AlgId fID
algorithm name and configuration set
Definition: Algorithm.h:156
void Algorithm::Initialize ( void  )
protectedinherited

Definition at line 343 of file Algorithm.cxx.

Referenced by genie::Algorithm::AllowReconfig().

344 {
345 // Algorithm initialization
346 //
347  fAllowReconfig = true;
348  fOwnsSubstruc = false;
349  fConfig = 0;
350  fOwnedSubAlgMp = 0;
351 }
AlgMap * fOwnedSubAlgMp
local pool for owned sub-algs (taken out of the factory pool)
Definition: Algorithm.h:167
bool fOwnsSubstruc
true if it owns its substructure (sub-algs,...)
Definition: Algorithm.h:155
Registry * fConfig
Summary configuration derived from fConvVect, not necessarily allocated.
Definition: Algorithm.h:194
double BSKLNBaseRESPXSec2014::Integral ( const Interaction i) const
virtual

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

Implements genie::XSecAlgorithmI.

Definition at line 713 of file BSKLNBaseRESPXSec2014.cxx.

References fXSecIntegrator, genie::XSecIntegratorI::Integrate(), and xsec.

714 {
715  double xsec = fXSecIntegrator->Integrate(this,interaction);
716  return xsec;
717 }
Double_t xsec[nknots]
Definition: testXsec.C:47
virtual double Integrate(const XSecAlgorithmI *model, const Interaction *interaction) const =0
const XSecIntegratorI * fXSecIntegrator
void BSKLNBaseRESPXSec2014::LoadConfig ( void  )
protected

Definition at line 758 of file BSKLNBaseRESPXSec2014.cxx.

References ana::assert(), fGA, fGnResMaxNWidths, fGV, fHAmplModelCC, fHAmplModelEMn, fHAmplModelEMp, fHAmplModelNCn, fHAmplModelNCp, fKFTable, fMa2, fMv2, fN0ResMaxNWidths, fN2ResMaxNWidths, fNormBW, fOmega, fSin48w, fUsePauliBlocking, fUseRFGParametrization, fUsingDisResJoin, fVud2, fWcut, fWghtBW, fXSecIntegrator, fXSecScaleCC, fXSecScaleNC, fZeta, genie::AlgFactory::GetAlgorithm(), genie::Algorithm::GetParam(), genie::Algorithm::GetParamDef(), genie::AlgFactory::Instance(), and genie::Algorithm::SubAlg().

Referenced by Configure().

759 {
760  // Cross section scaling factors
761  this->GetParam( "RES-CC-XSecScale", fXSecScaleCC ) ;
762  this->GetParam( "RES-NC-XSecScale", fXSecScaleNC ) ;
763 
764  // Load all configuration data or set defaults
765 
766  this->GetParam( "RES-Zeta" , fZeta ) ;
767  this->GetParam( "RES-Omega" , fOmega ) ;
768  this->GetParam( "minibooneGA", fGA ) ;
769  this->GetParam( "minibooneGV", fGV ) ;
770 
771  double ma, mv ;
772  this->GetParam( "RES-Ma", ma ) ;
773  this->GetParam( "RES-Mv", mv ) ;
774  fMa2 = TMath::Power(ma,2);
775  fMv2 = TMath::Power(mv,2);
776 
777  this->GetParamDef( "BreitWignerWeight", fWghtBW, true ) ;
778  this->GetParamDef( "BreitWignerNorm", fNormBW, true);
779  double thw ;
780  this->GetParam( "WeinbergAngle", thw ) ;
781  fSin48w = TMath::Power( TMath::Sin(thw), 4 );
782  double Vud;
783  this->GetParam("CKM-Vud", Vud );
784  fVud2 = TMath::Power( Vud, 2 );
785  this->GetParam("FermiMomentumTable", fKFTable);
786  this->GetParam("RFG-UseParametrization", fUseRFGParametrization);
787  this->GetParam("UsePauliBlockingForRES", fUsePauliBlocking);
788 
789  // Load all the sub-algorithms needed
790 
791  fHAmplModelCC = 0;
792  fHAmplModelNCp = 0;
793  fHAmplModelNCn = 0;
794  fHAmplModelEMp = 0;
795  fHAmplModelEMn = 0;
796 
797  AlgFactory * algf = AlgFactory::Instance();
798 
799  fHAmplModelCC = dynamic_cast<const RSHelicityAmplModelI *> (
800  algf->GetAlgorithm("genie::RSHelicityAmplModelCC","Default"));
801  fHAmplModelNCp = dynamic_cast<const RSHelicityAmplModelI *> (
802  algf->GetAlgorithm("genie::RSHelicityAmplModelNCp","Default"));
803  fHAmplModelNCn = dynamic_cast<const RSHelicityAmplModelI *> (
804  algf->GetAlgorithm("genie::RSHelicityAmplModelNCn","Default"));
805  fHAmplModelEMp = dynamic_cast<const RSHelicityAmplModelI *> (
806  algf->GetAlgorithm("genie::RSHelicityAmplModelEMp","Default"));
807  fHAmplModelEMn = dynamic_cast<const RSHelicityAmplModelI *> (
808  algf->GetAlgorithm("genie::RSHelicityAmplModelEMn","Default"));
809 
815 
816  // Use algorithm within a DIS/RES join scheme. If yes get Wcut
817  this->GetParam( "UseDRJoinScheme", fUsingDisResJoin ) ;
818  fWcut = 999999;
819  if(fUsingDisResJoin) {
820  this->GetParam( "Wcut", fWcut ) ;
821  }
822 
823  // NeuGEN limits in the allowed resonance phase space:
824  // W < min{ Wmin(physical), (res mass) + x * (res width) }
825  // It limits the integration area around the peak and avoids the
826  // problem with huge xsec increase at low Q2 and high W.
827  // In correspondence with Hugh, Rein said that the underlying problem
828  // are unphysical assumptions in the model.
829  this->GetParamDef( "MaxNWidthForN2Res", fN2ResMaxNWidths, 2.0 ) ;
830  this->GetParamDef( "MaxNWidthForN0Res", fN0ResMaxNWidths, 6.0 ) ;
831  this->GetParamDef( "MaxNWidthForGNRes", fGnResMaxNWidths, 4.0 ) ;
832 
833  // Load the differential cross section integrator
835  dynamic_cast<const XSecIntegratorI *> (this->SubAlg("XSec-Integrator"));
837 }
bool fNormBW
normalize resonance breit-wigner to 1?
string fKFTable
table of Fermi momentum (kF) constants for various nuclei
double fOmega
FKR parameter Omega.
bool fUsingDisResJoin
use a DIS/RES joining scheme?
double fXSecScaleNC
external NC xsec scaling factor
Cross Section Integrator Interface.
double fN0ResMaxNWidths
limits allowed phase space for n=0 res
const RSHelicityAmplModelI * fHAmplModelEMp
const RSHelicityAmplModelI * fHAmplModelCC
double fVud2
|Vud|^2(square of magnitude ud-element of CKM-matrix)
bool fWghtBW
weight with resonance breit-wigner?
double fXSecScaleCC
external CC xsec scaling factor
const Algorithm * GetAlgorithm(const AlgId &algid)
Definition: AlgFactory.cxx:86
bool fUsePauliBlocking
account for Pauli blocking?
double fWcut
apply DIS/RES joining scheme < Wcut
const RSHelicityAmplModelI * fHAmplModelEMn
Pure abstract base class. Defines the RSHelicityAmplModelI interface.
double fGnResMaxNWidths
limits allowed phase space for other res
bool fUseRFGParametrization
use parametrization for fermi momentum insted of table?
const RSHelicityAmplModelI * fHAmplModelNCp
static AlgFactory * Instance()
Definition: AlgFactory.cxx:75
double fSin48w
sin^4(Weingberg angle)
assert(nhit_max >=nhit_nbins)
const RSHelicityAmplModelI * fHAmplModelNCn
bool GetParamDef(const RgKey &name, T &p, const T &def) const
bool GetParam(const RgKey &name, T &p, bool is_top_call=true) const
The GENIE Algorithm Factory.
Definition: AlgFactory.h:40
double fN2ResMaxNWidths
limits allowed phase space for n=2 res
double fZeta
FKR parameter Zeta.
const XSecIntegratorI * fXSecIntegrator
const Algorithm * SubAlg(const RgKey &registry_key) const
Definition: Algorithm.cxx:353
int Algorithm::MergeTopRegistry ( const Registry r)
protectedinherited

Merge with top level registry if first reg of the vector is owned Otherwise an owned copy is added as a top registry

Definition at line 618 of file Algorithm.cxx.

618  {
619 
620  if ( fOwnerships.empty() ) {
621 
622  // this algorithm is not configured right now, the incoming registry is the only configuration
623  Registry * p = new Registry( r ) ;
624  AddTopRegistry( p ) ;
625 
626  return 1 ;
627  }
628 
629  if ( fOwnerships[0] ) {
630  //the top registry is owned: it can be changed with no consequences for other algorithms
631  fConfVect[0] -> Merge( r ) ;
632  }
633  else {
634  // The top registry is not owned so it cannot be changed
635  // The registry will be added with top priority
636 
637  Registry * p = new Registry( r ) ;
638  AddTopRegistry( p ) ;
639  }
640 
641  // The configuration has changed so the summary is not updated anymore and must be deleted
642  if ( fConfig ) {
643  delete fConfig ;
644  fConfig = 0 ;
645  }
646 
647  return fConfVect.size() ;
648 }
const char * p
Definition: xmltok.h:285
int AddTopRegistry(Registry *rp, bool owns=true)
add registry with top priority, also update ownership
Definition: Algorithm.cxx:585
vector< Registry * > fConfVect
Definition: Algorithm.h:161
A registry. Provides the container for algorithm configuration parameters.
Definition: Registry.h:66
vector< bool > fOwnerships
ownership for every registry in fConfVect
Definition: Algorithm.h:164
Registry * fConfig
Summary configuration derived from fConvVect, not necessarily allocated.
Definition: Algorithm.h:194
void Algorithm::Print ( ostream &  stream) const
virtualinherited

Print algorithm info.

Definition at line 323 of file Algorithm.cxx.

References GetConfig(), and r().

Referenced by genie::Algorithm::AllowReconfig(), and genie::operator<<().

324 {
325  // print algorithm name & parameter-set
326  stream << "\nAlgorithm Key: " << this->fID.Key();
327  stream << " - Owns Substruc: " << ((fOwnsSubstruc) ? "[true]" : "[false]");
328 
329  // print algorithm configuration
330  const Registry & r = this->GetConfig();
331  stream << r;
332 
333  if(fOwnsSubstruc) {
334  AlgMapConstIter iter = fOwnedSubAlgMp->begin();
335  for(; iter!=fOwnedSubAlgMp->end(); ++iter) {
336  Algorithm * alg = iter->second;
337  stream << "<Next algorithm is owned by : " << this->fID.Key() << ">";
338  stream << *alg;
339  }
340  }
341 }
AlgMap * fOwnedSubAlgMp
local pool for owned sub-algs (taken out of the factory pool)
Definition: Algorithm.h:167
bool fOwnsSubstruc
true if it owns its substructure (sub-algs,...)
Definition: Algorithm.h:155
Algorithm abstract base class.
Definition: Algorithm.h:54
AlgId fID
algorithm name and configuration set
Definition: Algorithm.h:156
virtual const Registry & GetConfig(void) const
Definition: Algorithm.cxx:254
map< string, Algorithm * >::const_iterator AlgMapConstIter
Definition: Algorithm.h:51
A registry. Provides the container for algorithm configuration parameters.
Definition: Registry.h:66
TRandom3 r(0)
string Key(void) const
Definition: AlgId.h:47
void Algorithm::SetId ( const AlgId id)
virtualinherited

Set algorithm ID.

Definition at line 313 of file Algorithm.cxx.

Referenced by genie::Algorithm::AllowReconfig().

314 {
315  fID.Copy(id);
316 }
AlgId fID
algorithm name and configuration set
Definition: Algorithm.h:156
void Copy(const AlgId &id)
Definition: AlgId.cxx:78
void Algorithm::SetId ( string  name,
string  config 
)
virtualinherited

Definition at line 318 of file Algorithm.cxx.

319 {
320  fID.SetId(name, config);
321 }
const XML_Char * name
Definition: expat.h:151
Definition: config.py:1
AlgId fID
algorithm name and configuration set
Definition: Algorithm.h:156
void SetId(string name, string config="")
Definition: AlgId.cxx:70
const Algorithm * Algorithm::SubAlg ( const RgKey registry_key) const
inherited

Access the sub-algorithm pointed to by the input key, either from the local pool or from AlgFactory's pool

Definition at line 353 of file Algorithm.cxx.

References ana::assert(), genie::AlgFactory::GetAlgorithm(), genie::AlgFactory::Instance(), LOG, pERROR, and pINFO.

Referenced by genie::Algorithm::AllowReconfig(), genie::utils::gsl::FullQELdXSec::FullQELdXSec(), genie::NewQELXSec::Integrate(), genie::HadronTransporter::LoadConfig(), genie::NucleonDecayPrimaryVtxGenerator::LoadConfig(), genie::IBDXSecMap::LoadConfig(), genie::COHElasticPXSec::LoadConfig(), genie::DISHadronicSystemGenerator::LoadConfig(), genie::EmpiricalMECPXSec2015::LoadConfig(), genie::SlowRsclCharmDISPXSecLO::LoadConfig(), genie::AhrensNCELPXSec::LoadConfig(), genie::AlamSimoAtharVacasSKPXSec2014::LoadConfig(), genie::UnstableParticleDecayer::LoadConfig(), genie::ReinDFRPXSec::LoadConfig(), genie::PythiaHadronization::LoadConfig(), genie::BYPDF::LoadConfig(), genie::QPMDISPXSec::LoadConfig(), genie::AlvarezRusoCOHPiPXSec::LoadConfig(), genie::RosenbluthPXSec::LoadConfig(), genie::StrumiaVissaniIBDPXSec::LoadConfig(), genie::MECGenerator::LoadConfig(), genie::NNBarOscPrimaryVtxGenerator::LoadConfig(), genie::FermiMover::LoadConfig(), genie::AhrensDMELPXSec::LoadConfig(), genie::IMDAnnihilationPXSec::LoadConfig(), genie::QELEventGenerator::LoadConfig(), genie::KNOPythiaHadronization::LoadConfig(), genie::AivazisCharmPXSecLO::LoadConfig(), genie::RESHadronicSystemGenerator::LoadConfig(), genie::P33PaschosLalakulichPXSec::LoadConfig(), genie::BergerSehgalFMCOHPiPXSec2015::LoadConfig(), genie::QPMDMDISPXSec::LoadConfig(), genie::BergerSehgalCOHPiPXSec2015::LoadConfig(), genie::LwlynSmithQELCCPXSec::LoadConfig(), genie::NuElectronPXSec::LoadConfig(), genie::PaisQELLambdaPXSec::LoadConfig(), genie::ReinSehgalCOHPiPXSec::LoadConfig(), genie::NievesSimoVacasMECPXSec2016::LoadConfig(), genie::CharmHadronization::LoadConfig(), genie::KovalenkoQELCharmPXSec::LoadConfig(), genie::EventGenerator::LoadConfig(), genie::NuclearModelMap::LoadConfig(), genie::SmithMonizQELCCXSec::LoadConfig(), genie::BardinIMDRadCorPXSec::LoadConfig(), genie::MartiniEricsonChanfrayMarteauMECPXSec2016::LoadConfig(), genie::QELEventGeneratorSM::LoadConfig(), genie::ReinSehgalRESPXSec::LoadConfig(), genie::LwlynSmithFF::LoadConfig(), genie::SmithMonizQELCCPXSec::LoadConfig(), genie::QPMDISStrucFuncBase::LoadConfig(), genie::HAIntranuke::LoadConfig(), genie::NievesQELCCPXSec::LoadConfig(), genie::HAIntranuke2018::LoadConfig(), genie::HNIntranuke2018::LoadConfig(), LoadConfig(), genie::ReinSehgalSPPPXSec::LoadConfig(), genie::KNOHadronization::LoadConfig(), and genie::EventGeneratorListAssembler::LoadGenerator().

354 {
355 // Returns the sub-algorithm pointed to this algorithm's XML config file using
356 // the the values of the key.
357 // This method asserts the existence of these keys in the XML config.
358 // Note: Since only 1 parameter is used, the key value should contain both the
359 // algorithm name and its configuration set according to the usual scheme:
360 // namespace::algorithm_name/configuration_set
361 //
362  LOG("Algorithm", pINFO)
363  << "Fetching sub-alg within alg: " << this->Id().Key()
364  << " pointed to by key: " << registry_key;
365 
366  //-- if the algorithm owns its substructure:
367  // return the sub-algorithm from the local pool
368  //
369  if(fOwnsSubstruc) {
370  AlgMapConstIter iter = fOwnedSubAlgMp->find(registry_key);
371  if(iter!=fOwnedSubAlgMp->end()) return iter->second;
372  LOG("Algorithm", pERROR)
373  << "Owned sub-alg pointed to by key: " << registry_key
374  << " was not found within alg: " << this->Id().Key();
375  return 0;
376  }
377 
378  //-- if the algorithm does not own its substructure:
379  // return the sub-algorithm from the AlgFactory's pool
380  RgAlg alg ;
381  GetParam( registry_key, alg ) ;
382 
383  LOG("Algorithm", pINFO)
384  << "Registry key: " << registry_key << " points to algorithm: " << alg;
385 
386  // retrieve the Algorithm object from the the Algorithm factory
387  AlgFactory * algf = AlgFactory::Instance();
388  const Algorithm * algbase = algf->GetAlgorithm(alg.name, alg.config);
389  assert(algbase);
390 
391  return algbase;
392 }
#define pERROR
Definition: Messenger.h:60
AlgMap * fOwnedSubAlgMp
local pool for owned sub-algs (taken out of the factory pool)
Definition: Algorithm.h:167
bool fOwnsSubstruc
true if it owns its substructure (sub-algs,...)
Definition: Algorithm.h:155
Algorithm abstract base class.
Definition: Algorithm.h:54
#define LOG(stream, priority)
A macro that returns the requested log4cpp::Category appending a string (using the FILE...
Definition: Messenger.h:97
const Algorithm * GetAlgorithm(const AlgId &algid)
Definition: AlgFactory.cxx:86
#define pINFO
Definition: Messenger.h:63
map< string, Algorithm * >::const_iterator AlgMapConstIter
Definition: Algorithm.h:51
virtual const AlgId & Id(void) const
Get algorithm ID.
Definition: Algorithm.h:98
static AlgFactory * Instance()
Definition: AlgFactory.cxx:75
assert(nhit_max >=nhit_nbins)
bool GetParam(const RgKey &name, T &p, bool is_top_call=true) const
The GENIE Algorithm Factory.
Definition: AlgFactory.h:40
string Key(void) const
Definition: AlgId.h:47
bool XSecAlgorithmI::ValidKinematics ( const Interaction i) const
virtualinherited

Is the input kinematical point a physically allowed one?

Reimplemented in genie::KovalenkoQELCharmPXSec, genie::PaisQELLambdaPXSec, genie::NuElectronPXSec, genie::KLVOxygenIBDPXSec, genie::IMDAnnihilationPXSec, genie::StrumiaVissaniIBDPXSec, genie::H3AMNuGammaPXSec, genie::GLRESPXSec, and genie::IBDXSecMap.

Definition at line 46 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::COHElasticPXSec::XSec(), genie::AlamSimoAtharVacasSKPXSec2014::XSec(), genie::SlowRsclCharmDISPXSecLO::XSec(), genie::ReinDFRPXSec::XSec(), genie::AhrensNCELPXSec::XSec(), genie::RosenbluthPXSec::XSec(), genie::AivazisCharmPXSecLO::XSec(), genie::QPMDISPXSec::XSec(), genie::AlvarezRusoCOHPiPXSec::XSec(), genie::P33PaschosLalakulichPXSec::XSec(), genie::AhrensDMELPXSec::XSec(), genie::BergerSehgalFMCOHPiPXSec2015::XSec(), genie::QPMDMDISPXSec::XSec(), genie::LwlynSmithQELCCPXSec::XSec(), genie::BergerSehgalCOHPiPXSec2015::XSec(), genie::ReinSehgalCOHPiPXSec::XSec(), genie::BardinIMDRadCorPXSec::XSec(), genie::ReinSehgalRESPXSec::XSec(), XSec(), genie::NievesQELCCPXSec::XSec(), and genie::ReinSehgalSPPPXSec::XSec().

47 {
48 // can offer common implementation for all concrete x-section models because
49 // the input interaction is aware of its kinematic limits
50 
51  if ( interaction->TestBit(kISkipKinematicChk) ) return true;
52 
53  const KPhaseSpace& kps = interaction->PhaseSpace();
54 
55  if ( ! kps.IsAboveThreshold() ) {
56  LOG("XSecBase", pINFO) << "*** Below energy threshold";
57  return false;
58  }
59  if ( ! kps.IsAllowed() ) {
60  LOG("XSecBase", pINFO) << "*** Not in allowed kinematical space";
61  return false;
62  }
63  return true;
64 }
#define LOG(stream, priority)
A macro that returns the requested log4cpp::Category appending a string (using the FILE...
Definition: Messenger.h:97
Kinematical phase space.
Definition: KPhaseSpace.h:34
#define pINFO
Definition: Messenger.h:63
const UInt_t kISkipKinematicChk
if set, skip kinematic validity checks
Definition: Interaction.h:48
bool IsAllowed(void) const
Check whether the current kinematics is in the allowed phase space.
bool IsAboveThreshold(void) const
Checks whether the interaction is above the energy threshold.
bool BSKLNBaseRESPXSec2014::ValidProcess ( const Interaction i) const
virtual

Can this cross section algorithm handle the input process?

Implements genie::XSecAlgorithmI.

Definition at line 719 of file BSKLNBaseRESPXSec2014.cxx.

References genie::Interaction::ExclTag(), genie::Target::HitNucPdg(), genie::Interaction::InitState(), genie::pdg::IsChargedLepton(), genie::ProcessInfo::IsEM(), genie::pdg::IsNeutralLepton(), genie::pdg::IsNeutron(), genie::pdg::IsProton(), genie::ProcessInfo::IsResonant(), genie::ProcessInfo::IsWeak(), genie::kISkipProcessChk, genie::XclsTag::KnownResonance(), genie::InitialState::ProbePdg(), genie::Interaction::ProcInfo(), and genie::InitialState::Tgt().

Referenced by XSec().

720 {
721  if(interaction->TestBit(kISkipProcessChk)) return true;
722 
723  const InitialState & init_state = interaction->InitState();
724  const ProcessInfo & proc_info = interaction->ProcInfo();
725  const XclsTag & xcls = interaction->ExclTag();
726 
727  if(!proc_info.IsResonant()) return false;
728  if(!xcls.KnownResonance()) return false;
729 
730  int hitnuc = init_state.Tgt().HitNucPdg();
731  bool is_pn = (pdg::IsProton(hitnuc) || pdg::IsNeutron(hitnuc));
732 
733  if (!is_pn) return false;
734 
735  int probe = init_state.ProbePdg();
736  bool is_weak = proc_info.IsWeak();
737  bool is_em = proc_info.IsEM();
738  bool nu_weak = (pdg::IsNeutralLepton(probe) && is_weak);
739  bool l_em = (pdg::IsChargedLepton(probe) && is_em );
740 
741  if (!nu_weak && !l_em) return false;
742 
743  return true;
744 }
bool IsResonant(void) const
Definition: ProcessInfo.cxx:92
bool IsWeak(void) const
int HitNucPdg(void) const
Definition: Target.cxx:321
bool KnownResonance(void) const
Definition: XclsTag.h:61
bool IsChargedLepton(int pdgc)
Definition: PDGUtils.cxx:99
Contains minimal information for tagging exclusive processes.
Definition: XclsTag.h:37
bool IsNeutron(int pdgc)
Definition: PDGUtils.cxx:304
bool IsProton(int pdgc)
Definition: PDGUtils.cxx:299
A class encapsulating an enumeration of interaction types (EM, Weak-CC, Weak-NC) and scattering types...
Definition: ProcessInfo.h:44
int ProbePdg(void) const
Definition: InitialState.h:65
bool IsEM(void) const
bool IsNeutralLepton(int pdgc)
Definition: PDGUtils.cxx:93
const Target & Tgt(void) const
Definition: InitialState.h:67
const UInt_t kISkipProcessChk
if set, skip process validity checks
Definition: Interaction.h:47
Initial State information.
Definition: InitialState.h:49
double BSKLNBaseRESPXSec2014::XSec ( const Interaction i,
KinePhaseSpace_t  k 
) const
virtual

Compute the cross section for the input interaction.

Implements genie::XSecAlgorithmI.

Definition at line 71 of file BSKLNBaseRESPXSec2014.cxx.

References genie::Target::A(), genie::units::A, a, genie::RSHelicityAmpl::Amp20Minus(), genie::RSHelicityAmpl::Amp20Plus(), genie::RSHelicityAmpl::Amp2Minus1(), genie::RSHelicityAmpl::Amp2Minus3(), genie::RSHelicityAmpl::Amp2Plus1(), genie::RSHelicityAmpl::Amp2Plus3(), ana::assert(), genie::utils::res::AsString(), genie::Interaction::AsString(), genie::FKR::B, genie::utils::bwfunc::BreitWignerL(), genie::utils::res::BWNorm(), genie::FKR::C, genie::RSHelicityAmplModelI::Compute(), d, E, genie::Interaction::ExclTag(), fBRS, genie::utils::nuclear::FermiMomentumForIsoscalarNucleonParametrization(), fFKR, fGA, fGnResMaxNWidths, fGV, fHAmplModelCC, fHAmplModelEMn, fHAmplModelEMp, fHAmplModelNCn, fHAmplModelNCp, genie::FermiMomentumTable::FindClosestKF(), fKFTable, fKLN, fMa2, fMv2, fN0ResMaxNWidths, fN2ResMaxNWidths, fNormBW, fOmega, fSin48w, genie::Kinematics::FSLeptonP4(), genie::Interaction::FSPrimLepton(), fUsePauliBlocking, fUseRFGParametrization, fUsingDisResJoin, fVud2, fWcut, fWghtBW, fXSecScaleCC, fXSecScaleNC, fZeta, genie::FermiMomentumTablePool::GetTable(), genie::Target::HitNucMass(), genie::Target::HitNucPdg(), genie::FermiMomentumTablePool::Instance(), genie::pdg::IonPdgCode(), genie::pdg::IsAntiNeutrino(), genie::utils::res::IsDelta(), genie::ProcessInfo::IsEM(), genie::pdg::IsNegChargedLepton(), genie::pdg::IsNeutrino(), genie::pdg::IsNeutron(), genie::pdg::IsPosChargedLepton(), genie::pdg::IsProton(), genie::ProcessInfo::IsWeakCC(), genie::ProcessInfo::IsWeakNC(), genie::utils::mec::J(), genie::utils::kinematics::Jacobian(), genie::constants::kAem2, genie::constants::kGF2, genie::kIAssumeFreeNucleon, kinematics(), kPi, genie::constants::kPi2, genie::constants::kPionMass2, genie::kPSWQ2fE, genie::kRfHitNucRest, genie::constants::kSqrt2, genie::FKR::Lamda, LOG, genie::utils::res::Mass(), NR, genie::utils::res::OrbitalAngularMom(), pDEBUG, pINFO, genie::InitialState::ProbeE(), genie::InitialState::ProbePdg(), genie::Kinematics::q2(), genie::utils::kinematics::Q2(), q2, genie::FKR::R, genie::FKR::Ra, genie::XclsTag::Resonance(), genie::utils::res::ResonanceIndex(), genie::FKR::Rminus, genie::FKR::Rplus, genie::FKR::Rv, genie::FKR::S, ana::Sqrt(), genie::FKR::T, genie::FKR::Ta, genie::InitialState::Tgt(), genie::FKR::Tminus, genie::FKR::Tplus, genie::FKR::Tv, registry_explorer::v, genie::XSecAlgorithmI::ValidKinematics(), ValidProcess(), W, genie::Kinematics::W(), genie::utils::res::Width(), xsec, Z, and genie::Target::Z().

73 {
74  if(! this -> ValidProcess (interaction) ) return 0.;
75  if(! this -> ValidKinematics (interaction) ) return 0.;
76 
77  const InitialState & init_state = interaction -> InitState();
78  const ProcessInfo & proc_info = interaction -> ProcInfo();
79  const Target & target = init_state.Tgt();
80 
81  // Get kinematical parameters
82  const Kinematics & kinematics = interaction -> Kine();
83  double W = kinematics.W();
84  double q2 = kinematics.q2();
85  double costh = kinematics.FSLeptonP4().CosTheta();
86 
87  // Under the DIS/RES joining scheme, xsec(RES)=0 for W>=Wcut
88  if(fUsingDisResJoin) {
89  if(W>=fWcut) {
90 #ifdef __GENIE_LOW_LEVEL_MESG_ENABLED__
91  LOG("BSKLNBaseRESPXSec2014", pDEBUG)
92  << "RES/DIS Join Scheme: XSec[RES, W=" << W
93  << " >= Wcut=" << fWcut << "] = 0";
94 #endif
95  return 0;
96  }
97  }
98 
99  // Get the input baryon resonance
100  Resonance_t resonance = interaction->ExclTag().Resonance();
101  string resname = utils::res::AsString(resonance);
102  bool is_delta = utils::res::IsDelta (resonance);
103 
104  // Get the neutrino, hit nucleon & weak current
105  int nucpdgc = target.HitNucPdg();
106  int probepdgc = init_state.ProbePdg();
107  bool is_nu = pdg::IsNeutrino (probepdgc);
108  bool is_nubar = pdg::IsAntiNeutrino (probepdgc);
109  bool is_lplus = pdg::IsPosChargedLepton (probepdgc);
110  bool is_lminus = pdg::IsNegChargedLepton (probepdgc);
111  bool is_p = pdg::IsProton (nucpdgc);
112  bool is_n = pdg::IsNeutron (nucpdgc);
113  bool is_CC = proc_info.IsWeakCC();
114  bool is_NC = proc_info.IsWeakNC();
115  bool is_EM = proc_info.IsEM();
116 
117  // bool new_GV = fGA; //JN
118  // bool new_GA = fGV; //JN
119 
120 
121  if(is_CC && !is_delta) {
122  if((is_nu && is_p) || (is_nubar && is_n)) return 0;
123  }
124 
125  // Get baryon resonance parameters
126  int IR = utils::res::ResonanceIndex (resonance);
127  int LR = utils::res::OrbitalAngularMom (resonance);
128  double MR = utils::res::Mass (resonance);
129  double WR = utils::res::Width (resonance);
131 
132  // Following NeuGEN, avoid problems with underlying unphysical
133  // model assumptions by restricting the allowed W phase space
134  // around the resonance peak
135  if (fNormBW) {
136  if (W > MR + fN0ResMaxNWidths * WR && IR==0) return 0.;
137  else if (W > MR + fN2ResMaxNWidths * WR && IR==2) return 0.;
138  else if (W > MR + fGnResMaxNWidths * WR) return 0.;
139  }
140 
141  // Compute auxiliary & kinematical factors
142  double E = init_state.ProbeE(kRfHitNucRest);
143  double Mnuc = target.HitNucMass();
144  double W2 = TMath::Power(W, 2);
145  double Mnuc2 = TMath::Power(Mnuc, 2);
146  double k = 0.5 * (W2 - Mnuc2)/Mnuc;
147  double v = k - 0.5 * q2/Mnuc;
148  double v2 = TMath::Power(v, 2);
149  double Q2 = v2 - q2;
150  double Q = TMath::Sqrt(Q2);
151  double Eprime = E - v;
152  double U = 0.5 * (E + Eprime + Q) / E;
153  double V = 0.5 * (E + Eprime - Q) / E;
154  double U2 = TMath::Power(U, 2);
155  double V2 = TMath::Power(V, 2);
156  double UV = U*V;
157 
158 
159  //JN parameter from the KUZMIN et al.
160 
161  // bool is_RS = true;
162  bool is_KLN = false;
163  if(fKLN && is_CC) is_KLN=true;
164 
165  bool is_BRS = false;
166  if(fBRS && is_CC) is_BRS=true;
167 
168  double ml = interaction->FSPrimLepton()->Mass();
169  double Pl = TMath::Sqrt(Eprime*Eprime - ml*ml);
170 
171  double vstar = (Mnuc*v + q2)/W; //missing W
172  double Qstar = TMath::Sqrt(-q2 + vstar*vstar);
173  double sqrtq2 = TMath::Sqrt(-q2);
174  double a = 1. + 0.5*(W2-q2+Mnuc2)/Mnuc/W;
175 
176  double KNL_Alambda_plus = 0;
177  double KNL_Alambda_minus = 0;
178  double KNL_j0_plus = 0;
179  double KNL_j0_minus = 0;
180  double KNL_jx_plus = 0;
181  double KNL_jx_minus = 0;
182  double KNL_jy_plus = 0;
183  double KNL_jy_minus = 0;
184  double KNL_jz_plus = 0;
185  double KNL_jz_minus = 0;
186  double KNL_Qstar_plus =0;
187  double KNL_Qstar_minus =0;
188 
189  double KNL_K = Q/E/TMath::Sqrt(2*(-q2));
190 
191  double KNL_cL_plus = 0;
192  double KNL_cL_minus = 0;
193 
194  double KNL_cR_plus = 0;
195  double KNL_cR_minus = 0;
196 
197  double KNL_cS_plus = 0;
198  double KNL_cS_minus = 0;
199 
200  double KNL_vstar_plus = 0;
201  double KNL_vstar_minus = 0;
202 
203  if(is_CC && (is_KLN || is_BRS)){
204 
205  LOG("BSKLNBaseRESPXSec2014",pINFO) "costh1="<<costh;
206  costh = (q2 - ml*ml + 2.*E*Eprime)/2./E/Pl;
207  //ml=0;
208  LOG("BSKLNBaseRESPXSec2014",pINFO) "q2="<<q2<< "m2="<<ml*ml<<" 2.*E*Eprime="<<2.*E*Eprime<<" nom="<< (q2 - ml*ml + 2.*E*Eprime)<<" den="<<2.*E*Pl;
209  LOG("BSKLNBaseRESPXSec2014",pINFO) "costh2="<<costh;
210 
211  KNL_Alambda_plus = TMath::Sqrt(E*(Eprime - Pl));
212  KNL_Alambda_minus = TMath::Sqrt(E*(Eprime + Pl));
213  LOG("BSKLNBaseRESPXSec2014",pINFO)
214  << "\n+++++++++++++++++++++++ \n"
215  << "E="<<E << " K= "<<KNL_K << "\n"
216  << "El="<<Eprime<<" Pl="<<Pl<<" ml="<<ml << "\n"
217  << "W="<<W<<" Q="<<Q<<" q2="<<q2 << "\n"
218  << "A-="<<KNL_Alambda_minus<<" A+="<<KNL_Alambda_plus << "\n"
219  << "xxxxxxxxxxxxxxxxxxxxxxx";
220 
221  KNL_j0_plus = KNL_Alambda_plus /W * TMath::Sqrt(1 - costh) * (Mnuc - Eprime - Pl);
222  KNL_j0_minus = KNL_Alambda_minus/W * TMath::Sqrt(1 + costh) * (Mnuc - Eprime + Pl);
223 
224  KNL_jx_plus = KNL_Alambda_plus/ Q * TMath::Sqrt(1 + costh) * (Pl - E);
225  KNL_jx_minus = KNL_Alambda_minus/Q * TMath::Sqrt(1 - costh) * (Pl + E);
226 
227  KNL_jy_plus = KNL_Alambda_plus * TMath::Sqrt(1 + costh);
228  KNL_jy_minus = -KNL_Alambda_minus * TMath::Sqrt(1 - costh);
229 
230  KNL_jz_plus = KNL_Alambda_plus /W/Q * TMath::Sqrt(1 - costh) * ( (E + Pl)*(Mnuc -Eprime) + Pl*( E + 2*E*costh -Pl) );
231  KNL_jz_minus = KNL_Alambda_minus/W/Q * TMath::Sqrt(1 + costh) * ( (E - Pl)*(Mnuc -Eprime) + Pl*( -E + 2*E*costh -Pl) );
232 
233  if (is_nu || is_lminus) {
234  KNL_Qstar_plus = sqrtq2 * KNL_j0_plus / TMath::Sqrt(TMath::Abs(KNL_j0_plus*KNL_j0_plus - KNL_jz_plus*KNL_jz_plus) );
235  KNL_Qstar_minus = sqrtq2 * KNL_j0_minus / TMath::Sqrt(TMath::Abs(KNL_j0_minus*KNL_j0_minus - KNL_jz_minus*KNL_jz_minus) );
236  }
237 
238  else if (is_nubar || is_lplus){
239  KNL_Qstar_plus = sqrtq2 * KNL_j0_minus / TMath::Sqrt(TMath::Abs(KNL_j0_minus*KNL_j0_minus - KNL_jz_minus*KNL_jz_minus) );
240  KNL_Qstar_minus = sqrtq2 * KNL_j0_plus / TMath::Sqrt(TMath::Abs(KNL_j0_plus*KNL_j0_plus - KNL_jz_plus*KNL_jz_plus) );
241  }
242 
243  if (is_nu || is_lminus) {
244  KNL_vstar_plus = sqrtq2 * KNL_jz_plus / TMath::Sqrt(TMath::Abs(KNL_j0_plus*KNL_j0_plus - KNL_jz_plus*KNL_jz_plus) );
245  KNL_vstar_minus = sqrtq2 * KNL_jz_minus / TMath::Sqrt(TMath::Abs(KNL_j0_minus*KNL_j0_minus - KNL_jz_minus*KNL_jz_minus) );
246  }
247  else if (is_nubar || is_lplus) {
248  KNL_vstar_minus = sqrtq2 * KNL_jz_plus / TMath::Sqrt(TMath::Abs(KNL_j0_plus*KNL_j0_plus - KNL_jz_plus*KNL_jz_plus) );
249  KNL_vstar_plus = sqrtq2 * KNL_jz_minus / TMath::Sqrt(TMath::Abs(KNL_j0_minus*KNL_j0_minus - KNL_jz_minus*KNL_jz_minus) );
250  }
251 
252  if(is_nu || is_lminus){
253  KNL_cL_plus = TMath::Sqrt(0.5)* KNL_K * (KNL_jx_plus - KNL_jy_plus);
254  KNL_cL_minus = TMath::Sqrt(0.5)* KNL_K * (KNL_jx_minus - KNL_jy_minus);
255 
256  KNL_cR_plus = TMath::Sqrt(0.5)* KNL_K * (KNL_jx_plus + KNL_jy_plus);
257  KNL_cR_minus = TMath::Sqrt(0.5)* KNL_K * (KNL_jx_minus + KNL_jy_minus);
258 
259  KNL_cS_plus = KNL_K * TMath::Sqrt(TMath::Abs(KNL_j0_plus *KNL_j0_plus - KNL_jz_plus *KNL_jz_plus ) );
260  KNL_cS_minus = KNL_K * TMath::Sqrt(TMath::Abs(KNL_j0_minus*KNL_j0_minus - KNL_jz_minus*KNL_jz_minus) );
261  }
262 
263  if (is_nubar || is_lplus) {
264  KNL_cL_plus = 1 * TMath::Sqrt(0.5)* KNL_K * (KNL_jx_minus + KNL_jy_minus);
265  KNL_cL_minus = -1 * TMath::Sqrt(0.5)* KNL_K * (KNL_jx_plus + KNL_jy_plus);
266 
267  KNL_cR_plus = 1 * TMath::Sqrt(0.5)* KNL_K * (KNL_jx_minus - KNL_jy_minus);
268  KNL_cR_minus = -1 * TMath::Sqrt(0.5)* KNL_K * (KNL_jx_plus - KNL_jy_plus);
269 
270  KNL_cS_plus = -1 * KNL_K * TMath::Sqrt(TMath::Abs(KNL_j0_minus*KNL_j0_minus - KNL_jz_minus*KNL_jz_minus) );
271  KNL_cS_minus = 1 * KNL_K * TMath::Sqrt(TMath::Abs(KNL_j0_plus*KNL_j0_plus - KNL_jz_plus*KNL_jz_plus) );
272  }
273  }
274 
275  LOG("BSKLNBaseRESPXSec2014",pINFO) <<"j0-="<<KNL_j0_minus<<" j0+="<<KNL_j0_plus;
276  LOG("BSKLNBaseRESPXSec2014",pINFO) <<"jx-="<<KNL_jx_minus<<" jx+="<<KNL_jx_plus;
277  LOG("BSKLNBaseRESPXSec2014",pINFO) <<"jy-="<<KNL_jy_minus<<" jy+="<<KNL_jy_plus;
278  LOG("BSKLNBaseRESPXSec2014",pINFO) <<"jz-="<<KNL_jz_minus<<" jz+="<<KNL_jz_plus;
279 
280  LOG("BSKLNBaseRESPXSec2014",pINFO) "sqrt2="<<sqrtq2<<" jz+=:"<<KNL_jz_plus<<" j0+="<<KNL_j0_plus<<" denom="<<TMath::Sqrt(TMath::Abs(KNL_j0_plus*KNL_j0_plus - KNL_jz_plus*KNL_jz_plus) );
281 
282  LOG("BSKLNBaseRESPXSec2014",pINFO) <<"vstar-="<<KNL_vstar_minus<<" vstar+="<<KNL_vstar_plus;
283  LOG("BSKLNBaseRESPXSec2014",pINFO) <<"Qstar-="<<KNL_Qstar_minus<<" Qstar+="<<KNL_Qstar_plus;
284 
285 #ifdef __GENIE_LOW_LEVEL_MESG_ENABLED__
286  LOG("BSKLNBaseRESPXSec2014", pDEBUG)
287  << "Kinematical params V = " << V << ", U = " << U;
288 #endif
289 
290  // Calculate the Feynman-Kislinger-Ravndall parameters
291 
292  double Go = TMath::Power(1 - 0.25 * q2/Mnuc2, 0.5-IR);
293  double GV = Go * TMath::Power( 1./(1-q2/fMv2), 2);
294  double GA = Go * TMath::Power( 1./(1-q2/fMa2), 2);
295 
296  if(fGV){
297 
298  LOG("BSKLNBaseRESPXSec2014",pDEBUG) <<"Using new GV";
299  double CV0 = 1./(1-q2/fMv2/4.);
300  double CV3 = 2.13 * CV0 * TMath::Power( 1-q2/fMv2,-2);
301  double CV4 = -1.51 * CV0 * TMath::Power( 1-q2/fMv2,-2);
302  double CV5 = 0.48 * CV0 * TMath::Power( 1-q2/fMv2/0.766, -2);
303 
304  double GV3 = 0.5 / TMath::Sqrt(3) * ( CV3 * (W + Mnuc)/Mnuc
305  + CV4 * (W2 + q2 -Mnuc2)/2./Mnuc2
306  + CV5 * (W2 - q2 -Mnuc2)/2./Mnuc2 );
307 
308  double GV1 = - 0.5 / TMath::Sqrt(3) * ( CV3 * (Mnuc2 -q2 +Mnuc*W)/W/Mnuc
309  + CV4 * (W2 +q2 - Mnuc2)/2./Mnuc2
310  + CV5 * (W2 -q2 - Mnuc2)/2./Mnuc2 );
311 
312  GV = 0.5 * TMath::Power( 1 - q2/(Mnuc + W)/(Mnuc + W), 0.5-IR)
313  * TMath::Sqrt( 3 * GV3*GV3 + GV1*GV1);
314  }
315 
316  if(fGA){
317  LOG("BSKLNBaseRESPXSec2014",pDEBUG) << "Using new GA";
318 
319  double CA5_0 = 1.2;
320  double CA5 = CA5_0 * TMath::Power( 1./(1-q2/fMa2), 2);
321  // GA = 0.5 * TMath::Sqrt(3.) * TMath::Power( 1 - q2/(Mnuc + W)/(Mnuc + W), 0.5-IR) * (1- (W2 +q2 -Mnuc2)/8./Mnuc2) * CA5/fZeta;
322  GA = 0.5 * TMath::Sqrt(3.) * TMath::Power( 1 - q2/(Mnuc + W)/(Mnuc + W), 0.5-IR) * (1- (W2 +q2 -Mnuc2)/8./Mnuc2) * CA5;
323 
324  LOG("BSKLNBaseRESPXSec2014",pINFO) <<"GA= " <<GA << " C5A= " <<CA5;
325  }
326  //JN end of new form factors code
327 
328  if(is_EM) {
329  GA = 0.; // zero the axial term for EM scattering
330  }
331 
332  double d = TMath::Power(W+Mnuc,2.) - q2;
333  double sq2omg = TMath::Sqrt(2./fOmega);
334  double nomg = IR * fOmega;
335  double mq_w = Mnuc*Q/W;
336 
337  fFKR.Lamda = sq2omg * mq_w;
338  fFKR.Tv = GV / (3.*W*sq2omg);
339  fFKR.Rv = kSqrt2 * mq_w*(W+Mnuc)*GV / d;
340  fFKR.S = (-q2/Q2) * (3*W*Mnuc + q2 - Mnuc2) * GV / (6*Mnuc2);
341  fFKR.Ta = (2./3.) * (fZeta/sq2omg) * mq_w * GA / d;
342  fFKR.Ra = (kSqrt2/6.) * fZeta * (GA/W) * (W+Mnuc + 2*nomg*W/d );
343  fFKR.B = fZeta/(3.*W*sq2omg) * (1 + (W2-Mnuc2+q2)/ d) * GA;
344  fFKR.C = fZeta/(6.*Q) * (W2 - Mnuc2 + nomg*(W2-Mnuc2+q2)/d) * (GA/Mnuc);
345  fFKR.R = fFKR.Rv;
346  fFKR.Rplus = - (fFKR.Rv + fFKR.Ra);
347  fFKR.Rminus = - (fFKR.Rv - fFKR.Ra);
348  fFKR.T = fFKR.Tv;
349  fFKR.Tplus = - (fFKR.Tv + fFKR.Ta);
350  fFKR.Tminus = - (fFKR.Tv - fFKR.Ta);
351 
352  //JN KNL
353  double KNL_S_plus = 0;
354  double KNL_S_minus = 0;
355  double KNL_B_plus = 0;
356  double KNL_B_minus = 0;
357  double KNL_C_plus = 0;
358  double KNL_C_minus = 0;
359 
360  if(is_CC && is_KLN){
361  KNL_S_plus = (KNL_vstar_plus*vstar - KNL_Qstar_plus *Qstar )* (Mnuc2 -q2 - 3*W*Mnuc ) * GV / (6*Mnuc2)/Q2; //possibly missing minus sign ()
362  KNL_S_minus = (KNL_vstar_minus*vstar - KNL_Qstar_minus*Qstar )* (Mnuc2 -q2 - 3*W*Mnuc ) * GV / (6*Mnuc2)/Q2;
363 
364  LOG("BSKLNBaseRESPXSec2014",pINFO) <<"KNL S= " <<KNL_S_plus<<"\t"<<KNL_S_minus<<"\t"<<fFKR.S;
365 
366  KNL_B_plus = fZeta/(3.*W*sq2omg)/Qstar * (KNL_Qstar_plus + KNL_vstar_plus *Qstar/a/Mnuc ) * GA;
367  KNL_B_minus = fZeta/(3.*W*sq2omg)/Qstar * (KNL_Qstar_minus + KNL_vstar_minus*Qstar/a/Mnuc ) * GA;
368  LOG("BSKLNBaseRESPXSec2014",pINFO) <<"KNL B= " <<KNL_B_plus<<"\t"<<KNL_B_minus<<"\t"<<fFKR.B;
369 
370  KNL_C_plus = ( (KNL_Qstar_plus*Qstar - KNL_vstar_plus*vstar ) * ( 1./3. + vstar/a/Mnuc)
371  + KNL_vstar_plus*(2./3.*W +q2/a/Mnuc + nomg/3./a/Mnuc) )* fZeta * (GA/2./W/Qstar);
372 
373  KNL_C_minus = ( (KNL_Qstar_minus*Qstar - KNL_vstar_minus*vstar ) * ( 1./3. + vstar/a/Mnuc)
374  + KNL_vstar_minus*(2./3.*W +q2/a/Mnuc + nomg/3./a/Mnuc) )* fZeta * (GA/2./W/Qstar);
375 
376  LOG("BSKLNBaseRESPXSec2014",pINFO) <<"KNL C= "<<KNL_C_plus<<"\t"<<KNL_C_minus<<"\t"<<fFKR.C;
377  }
378  double BRS_S_plus = 0;
379  double BRS_S_minus = 0;
380  double BRS_B_plus = 0;
381  double BRS_B_minus = 0;
382  double BRS_C_plus = 0;
383  double BRS_C_minus = 0;
384 
385 
386  if(is_CC && is_BRS){
387 
388  KNL_S_plus = (KNL_vstar_plus*vstar - KNL_Qstar_plus *Qstar )* (Mnuc2 -q2 - 3*W*Mnuc ) * GV / (6*Mnuc2)/Q2;
389  KNL_S_minus = (KNL_vstar_minus*vstar - KNL_Qstar_minus*Qstar )* (Mnuc2 -q2 - 3*W*Mnuc ) * GV / (6*Mnuc2)/Q2;
390 
391 
392  KNL_B_plus = fZeta/(3.*W*sq2omg)/Qstar * (KNL_Qstar_plus + KNL_vstar_plus *Qstar/a/Mnuc ) * GA;
393  KNL_B_minus = fZeta/(3.*W*sq2omg)/Qstar * (KNL_Qstar_minus + KNL_vstar_minus*Qstar/a/Mnuc ) * GA;
394 
395 
396  KNL_C_plus = ( (KNL_Qstar_plus*Qstar - KNL_vstar_plus*vstar ) * ( 1./3. + vstar/a/Mnuc)
397  + KNL_vstar_plus*(2./3.*W +q2/a/Mnuc + nomg/3./a/Mnuc) )* fZeta * (GA/2./W/Qstar);
398 
399  KNL_C_minus = ( (KNL_Qstar_minus*Qstar - KNL_vstar_minus*vstar ) * ( 1./3. + vstar/a/Mnuc)
400  + KNL_vstar_minus*(2./3.*W +q2/a/Mnuc + nomg/3./a/Mnuc) )* fZeta * (GA/2./W/Qstar);
401 
402  BRS_S_plus = KNL_S_plus;
403  BRS_S_minus = KNL_S_minus;
404  LOG("BSKLNBaseRESPXSec2014",pINFO) <<"BRS S= " <<KNL_S_plus<<"\t"<<KNL_S_minus<<"\t"<<fFKR.S;
405 
406  BRS_B_plus = KNL_B_plus + fZeta*GA/2./W/Qstar*( KNL_Qstar_plus*vstar - KNL_vstar_plus*Qstar)
407  *( 2./3 /sq2omg *(vstar + Qstar*Qstar/Mnuc/a))/(kPionMass2 -q2);
408 
409  BRS_B_minus = KNL_B_minus + fZeta*GA/2./W/Qstar*( KNL_Qstar_minus*vstar - KNL_vstar_minus*Qstar)
410  *( 2./3 /sq2omg *(vstar + Qstar*Qstar/Mnuc/a))/(kPionMass2 -q2);
411  LOG("BSKLNBaseRESPXSec2014",pINFO) <<"BRS B= " <<KNL_B_plus<<"\t"<<KNL_B_minus<<"\t"<<fFKR.B;
412 
413  BRS_C_plus = KNL_C_plus + fZeta*GA/2./W/Qstar*( KNL_Qstar_plus*vstar - KNL_vstar_plus*Qstar)
414  * Qstar*(2./3.*W +q2/Mnuc/a +nomg/3./a/Mnuc)/(kPionMass2 -q2);
415 
416  BRS_C_minus = KNL_C_minus + fZeta*GA/2./W/Qstar*( KNL_Qstar_minus*vstar - KNL_vstar_minus*Qstar)
417  * Qstar*(2./3.*W +q2/Mnuc/a +nomg/3./a/Mnuc)/(kPionMass2 -q2);
418  LOG("BSKLNBaseRESPXSec2014",pINFO) <<"BRS C= " <<KNL_C_plus<<"\t"<<KNL_C_minus<<"\t"<<fFKR.C;
419  }
420 
421 #ifdef __GENIE_LOW_LEVEL_MESG_ENABLED__
422  LOG("FKR", pDEBUG)
423  << "FKR params for RES = " << resname << " : " << fFKR;
424 #endif
425 
426  // Calculate the Rein-Sehgal Helicity Amplitudes
427  double sigL_minus = 0;
428  double sigR_minus = 0;
429  double sigS_minus = 0;
430 
431  double sigL_plus = 0;
432  double sigR_plus = 0;
433  double sigS_plus = 0;
434 
435  const RSHelicityAmplModelI * hamplmod = 0;
436  const RSHelicityAmplModelI * hamplmod_KNL_minus = 0;
437  const RSHelicityAmplModelI * hamplmod_KNL_plus = 0;
438  const RSHelicityAmplModelI * hamplmod_BRS_minus = 0;
439  const RSHelicityAmplModelI * hamplmod_BRS_plus = 0;
440 
441  // These lines were ~ 100 lines below, which means that, for EM interactions, the coefficients below were still calculated using the weak coupling constant - Afro
442  double g2 = kGF2;
443 
444  // For EM interaction replace G_{Fermi} with :
445  // a_{em} * pi / ( sqrt(2) * sin^2(theta_weinberg) * Mass_{W}^2 }
446  // See C.Quigg, Gauge Theories of the Strong, Weak and E/M Interactions,
447  // ISBN 0-8053-6021-2, p.112 (6.3.57)
448  // Also, take int account that the photon propagator is 1/p^2 but the
449  // W propagator is 1/(p^2-Mass_{W}^2), so weight the EM case with
450  // Mass_{W}^4 / q^4
451  // So, overall:
452  // G_{Fermi}^2 --> a_{em}^2 * pi^2 / (2 * sin^4(theta_weinberg) * q^{4})
453  //
454 
455  if(is_EM) {
456  double q4 = q2*q2;
457  g2 = kAem2 * kPi2 / (2.0 * fSin48w * q4);
458  }
459 
460  if(is_CC) g2 = kGF2*fVud2;
461 
462  double sig0 = 0.125*(g2/kPi)*(-q2/Q2)*(W/Mnuc);
463  double scLR = W/Mnuc;
464  double scS = (Mnuc/W)*(-Q2/q2);
465 
466  double sigL =0;
467  double sigR =0;
468  double sigS =0;
469 
470  double sigRSL =0;
471  double sigRSR =0;
472  double sigRSS =0;
473 
474  if(is_CC && !(is_KLN || is_BRS) ) {
475 
476  hamplmod = fHAmplModelCC;
477  }
478  else
479  if(is_NC) {
480  if (is_p) { hamplmod = fHAmplModelNCp;}
481  else { hamplmod = fHAmplModelNCn;}
482  }
483  else
484  if(is_EM) {
485  if (is_p) { hamplmod = fHAmplModelEMp;}
486  else { hamplmod = fHAmplModelEMn;}
487  }
488  else
489  if(is_CC && is_KLN ){
490  fFKR.S = KNL_S_minus; //2 times fFKR.S?
491  fFKR.B = KNL_B_minus;
492  fFKR.C = KNL_C_minus;
493 
494  hamplmod_KNL_minus = fHAmplModelCC;
495 
496  assert(hamplmod_KNL_minus);
497 
498  const RSHelicityAmpl & hampl_KNL_minus = hamplmod_KNL_minus->Compute(resonance, fFKR);
499 
500  sigL_minus = (hampl_KNL_minus.Amp2Plus3 () + hampl_KNL_minus.Amp2Plus1 ());
501  sigR_minus = (hampl_KNL_minus.Amp2Minus3() + hampl_KNL_minus.Amp2Minus1());
502  sigS_minus = (hampl_KNL_minus.Amp20Plus () + hampl_KNL_minus.Amp20Minus());
503 
504 
505  fFKR.S = KNL_S_plus;
506  fFKR.B = KNL_B_plus;
507  fFKR.C = KNL_C_plus;
508  hamplmod_KNL_plus = fHAmplModelCC;
509  assert(hamplmod_KNL_plus);
510 
511  const RSHelicityAmpl & hampl_KNL_plus = hamplmod_KNL_plus->Compute(resonance, fFKR);
512 
513  sigL_plus = (hampl_KNL_plus.Amp2Plus3 () + hampl_KNL_plus.Amp2Plus1 ());
514  sigR_plus = (hampl_KNL_plus.Amp2Minus3() + hampl_KNL_plus.Amp2Minus1());
515  sigS_plus = (hampl_KNL_plus.Amp20Plus () + hampl_KNL_plus.Amp20Minus());
516 
517  }
518  else
519  if(is_CC && is_BRS ){
520  fFKR.S = BRS_S_minus;
521  fFKR.B = BRS_B_minus;
522  fFKR.C = BRS_C_minus;
523 
524  hamplmod_BRS_minus = fHAmplModelCC;
525  assert(hamplmod_BRS_minus);
526 
527  const RSHelicityAmpl & hampl_BRS_minus = hamplmod_BRS_minus->Compute(resonance, fFKR);
528 
529  sigL_minus = (hampl_BRS_minus.Amp2Plus3 () + hampl_BRS_minus.Amp2Plus1 ());
530  sigR_minus = (hampl_BRS_minus.Amp2Minus3() + hampl_BRS_minus.Amp2Minus1());
531  sigS_minus = (hampl_BRS_minus.Amp20Plus () + hampl_BRS_minus.Amp20Minus());
532 
533  fFKR.S = BRS_S_plus;
534  fFKR.B = BRS_B_plus;
535  fFKR.C = BRS_C_plus;
536  hamplmod_BRS_plus = fHAmplModelCC;
537  assert(hamplmod_BRS_plus);
538 
539  const RSHelicityAmpl & hampl_BRS_plus = hamplmod_BRS_plus->Compute(resonance, fFKR);
540 
541  sigL_plus = (hampl_BRS_plus.Amp2Plus3 () + hampl_BRS_plus.Amp2Plus1 ());
542  sigR_plus = (hampl_BRS_plus.Amp2Minus3() + hampl_BRS_plus.Amp2Minus1());
543  sigS_plus = (hampl_BRS_plus.Amp20Plus () + hampl_BRS_plus.Amp20Minus());
544  }
545 
546  // Compute the cross section
547  if(is_KLN || is_BRS) {
548 
549  sigL_minus *= scLR;
550  sigR_minus *= scLR;
551  sigS_minus *= scS;
552  sigL_plus *= scLR;
553  sigR_plus *= scLR;
554  sigS_plus *= scS;
555 
556  LOG("BSKLNBaseRESPXSec2014", pINFO)
557  << "sL,R,S minus = " << sigL_minus << "," << sigR_minus << "," << sigS_minus;
558  LOG("BSKLNBaseRESPXSec2014", pINFO)
559  << "sL,R,S plus = " << sigL_plus << "," << sigR_plus << "," << sigS_plus;
560  }
561  else {
562  assert(hamplmod);
563 
564  const RSHelicityAmpl & hampl = hamplmod->Compute(resonance, fFKR);
565 
566  sigL = scLR* (hampl.Amp2Plus3 () + hampl.Amp2Plus1 ());
567  sigR = scLR* (hampl.Amp2Minus3() + hampl.Amp2Minus1());
568  sigS = scS * (hampl.Amp20Plus () + hampl.Amp20Minus());
569  }
570 
571 #ifdef __GENIE_LOW_LEVEL_MESG_ENABLED__
572  LOG("BSKLNBaseRESPXSec2014", pDEBUG) << "sig_{0} = " << sig0;
573  LOG("BSKLNBaseRESPXSec2014", pDEBUG) << "sig_{L} = " << sigL;
574  LOG("BSKLNBaseRESPXSec2014", pDEBUG) << "sig_{R} = " << sigR;
575  LOG("BSKLNBaseRESPXSec2014", pDEBUG) << "sig_{S} = " << sigS;
576 #endif
577 
578  double xsec = 0.0;
579 
580  if(is_KLN || is_BRS) {
581  xsec = TMath::Power(KNL_cL_minus,2)*sigL_minus + TMath::Power(KNL_cL_plus,2)*sigL_plus
582  + TMath::Power(KNL_cR_minus,2)*sigR_minus + TMath::Power(KNL_cR_plus,2)*sigR_plus
583  + TMath::Power(KNL_cS_minus,2)*sigS_minus + TMath::Power(KNL_cS_plus,2)*sigS_plus;
584  xsec *=sig0;
585 
586  LOG("BSKLNBaseRESPXSec2014",pINFO) << "A-="<<KNL_Alambda_minus<<" A+="<<KNL_Alambda_plus;
587  // protect against sigRSR=sigRSL=sigRSS=0
588  LOG("BSKLNBaseRESPXSec2014",pINFO) <<q2<<"\t"<<xsec<<"\t"<<sig0*(V2*sigR + U2*sigL + 2*UV*sigS)<<"\t"<<xsec/TMath::Max(sig0*(V2*sigRSR + U2*sigRSL + 2*UV*sigRSS),1.0e-100);
589  LOG("BSKLNBaseRESPXSec2014",pINFO) <<"fFKR.B="<<fFKR.B<<" fFKR.C="<<fFKR.C<<" fFKR.S="<<fFKR.S;
590  LOG("BSKLNBaseRESPXSec2014",pINFO) <<"CL-="<<TMath::Power(KNL_cL_minus,2)<<" CL+="<<TMath::Power(KNL_cL_plus,2)<<" U2="<<U2;
591  LOG("BSKLNBaseRESPXSec2014",pINFO) <<"SL-="<<sigL_minus<<" SL+="<<sigL_plus<<" SL="<<sigRSL;
592 
593  LOG("BSKLNBaseRESPXSec2014",pINFO) <<"CR-="<<TMath::Power(KNL_cR_minus,2)<<" CR+="<<TMath::Power(KNL_cR_plus,2)<<" V2="<<V2;
594  LOG("BSKLNBaseRESPXSec2014",pINFO) <<"SR-="<<sigR_minus<<" SR+="<<sigR_plus<<" sR="<<sigRSR;
595 
596  LOG("BSKLNBaseRESPXSec2014",pINFO) <<"CS-="<<TMath::Power(KNL_cS_minus,2)<<" CS+="<<TMath::Power(KNL_cS_plus,2)<<" UV="<<UV;
597  LOG("BSKLNBaseRESPXSec2014",pINFO) <<"SS-="<<sigL_minus<<" SS+="<<sigS_plus<<" sS="<<sigRSS;
598  }
599  else {
600  if (is_nu || is_lminus) {
601  xsec = sig0*(V2*sigR + U2*sigL + 2*UV*sigS);
602  }
603  else
604  if (is_nubar || is_lplus) {
605  xsec = sig0*(U2*sigR + V2*sigL + 2*UV*sigS);
606  }
607  xsec = TMath::Max(0.,xsec);
608  }
609  double mult = 1.0;
610  if ( is_CC && is_delta ) {
611  if ( (is_nu && is_p) || (is_nubar && is_n) ) mult=3.0;
612  }
613  xsec *= mult;
614 
615  // Check whether the cross section is to be weighted with a Breit-Wigner distribution
616  // (default: true)
617  double bw = 1.0;
618  if ( fWghtBW ) {
619  bw = utils::bwfunc::BreitWignerL(W,LR,MR,WR,NR);
620  }
621 #ifdef __GENIE_LOW_LEVEL_MESG_ENABLED__
622  LOG("BSKLNBaseRESPXSec2014", pDEBUG)
623  << "BreitWigner(RES=" << resname << ", W=" << W << ") = " << bw;
624 #endif
625  xsec *= bw;
626 
627 #ifdef __GENIE_LOW_LEVEL_MESG_ENABLED__
628  LOG("BSKLNBaseRESPXSec2014", pINFO)
629  << "\n d2xsec/dQ2dW" << "[" << interaction->AsString()
630  << "](W=" << W << ", q2=" << q2 << ", E=" << E << ") = " << xsec;
631 #endif
632 
633  // The algorithm computes d^2xsec/dWdQ2
634  // Check whether variable tranformation is needed
635  if ( kps != kPSWQ2fE ) {
636  double J = utils::kinematics::Jacobian(interaction,kPSWQ2fE,kps);
637  xsec *= J;
638  }
639 
640  // Apply given scaling factor
641  if (is_CC) { xsec *= fXSecScaleCC; }
642  else if (is_NC) { xsec *= fXSecScaleNC; }
643 
644  // If requested return the free nucleon xsec even for input nuclear tgt
645  if ( interaction->TestBit(kIAssumeFreeNucleon) ) return xsec;
646 
647  int Z = target.Z();
648  int A = target.A();
649  int N = A-Z;
650 
651  // Take into account the number of scattering centers in the target
652  int NNucl = (is_p) ? Z : N;
653  xsec*=NNucl; // nuclear xsec (no nuclear suppression factor)
654 
655  if ( fUsePauliBlocking && A!=1 )
656  {
657  // Calculation of Pauli blocking according references:
658  //
659  // [1] S.L. Adler, S. Nussinov, and E.A. Paschos, "Nuclear
660  // charge exchange corrections to leptonic pion production
661  // in the (3,3) resonance region," Phys. Rev. D 9 (1974)
662  // 2125-2143 [Erratum Phys. Rev. D 10 (1974) 1669].
663  // [2] J.Y. Yu, "Neutrino interactions and nuclear effects in
664  // oscillation experiments and the nonperturbative disper-
665  // sive sector in strong (quasi-)abelian fields," Ph. D.
666  // Thesis, Dortmund U., Dortmund, 2002 (unpublished).
667  // [3] E.A. Paschos, J.Y. Yu, and M. Sakuda, "Neutrino pro-
668  // duction of resonances," Phys. Rev. D 69 (2004) 014013
669  // [arXiv: hep-ph/0308130].
670 
671  double P_Fermi = 0.0;
672 
673  // Maximum value of Fermi momentum of target nucleon (GeV)
674  if ( A<6 || ! fUseRFGParametrization )
675  {
676  // look up the Fermi momentum for this target
678  const FermiMomentumTable * kft = kftp->GetTable(fKFTable);
679  P_Fermi = kft->FindClosestKF(pdg::IonPdgCode(A, Z), nucpdgc);
680  }
681  else {
682  // define the Fermi momentum for this target
684  // correct the Fermi momentum for the struck nucleon
685  if(is_p) { P_Fermi *= TMath::Power( 2.*Z/A, 1./3); }
686  else { P_Fermi *= TMath::Power( 2.*N/A, 1./3); }
687  }
688 
689  double FactorPauli_RES = 1.0;
690 
691  double k0 = 0., q = 0., q0 = 0.;
692 
693  if (P_Fermi > 0.)
694  {
695  k0 = (W2-Mnuc2-Q2)/(2*W);
696  k = TMath::Sqrt(k0*k0+Q2); // previous value of k is overridden
697  q0 = (W2-Mnuc2+kPionMass2)/(2*W);
698  q = TMath::Sqrt(q0*q0-kPionMass2);
699  }
700 
701  if ( 2*P_Fermi < k-q )
702  FactorPauli_RES = 1.0;
703  if ( 2*P_Fermi >= k+q )
704  FactorPauli_RES = ((3*k*k+q*q)/(2*P_Fermi)-(5*TMath::Power(k,4)+TMath::Power(q,4)+10*k*k*q*q)/(40*TMath::Power(P_Fermi,3)))/(2*k);
705  if ( 2*P_Fermi >= k-q && 2*P_Fermi <= k+q )
706  FactorPauli_RES = ((q+k)*(q+k)-4*P_Fermi*P_Fermi/5-TMath::Power(k-q, 3)/(2*P_Fermi)+TMath::Power(k-q, 5)/(40*TMath::Power(P_Fermi, 3)))/(4*q*k);
707 
708  xsec *= FactorPauli_RES;
709  }
710  return xsec;
711 }
bool IsDelta(Resonance_t res)
is it a Delta resonance?
bool fNormBW
normalize resonance breit-wigner to 1?
virtual const RSHelicityAmpl & Compute(Resonance_t res, const FKR &fkr) const =0
string fKFTable
table of Fermi momentum (kF) constants for various nuclei
double fOmega
FKR parameter Omega.
const double kPi
double W(bool selected=false) const
Definition: Kinematics.cxx:167
bool IsWeakCC(void) const
static const double kSqrt2
Definition: Constants.h:116
bool IsNeutrino(int pdgc)
Definition: PDGUtils.cxx:108
const XML_Char * target
Definition: expat.h:268
bool fUsingDisResJoin
use a DIS/RES joining scheme?
double fXSecScaleNC
external NC xsec scaling factor
double J(double q0, double q3, double Enu, double ml)
Definition: MECUtils.cxx:141
double Rminus
Definition: FKR.h:51
double Q2(const Interaction *const i)
Definition: KineUtils.cxx:991
int HitNucPdg(void) const
Definition: Target.cxx:321
double Ra
Definition: FKR.h:43
double Amp2Plus3(void) const
int A(void) const
Definition: Target.h:71
double Amp2Minus3(void) const
double HitNucMass(void) const
Definition: Target.cxx:250
double fN0ResMaxNWidths
limits allowed phase space for n=0 res
static FermiMomentumTablePool * Instance(void)
Generated/set kinematical variables for an event.
Definition: Kinematics.h:40
double Lamda
Definition: FKR.h:38
double Mass(Resonance_t res)
resonance mass (GeV)
double R
Definition: FKR.h:46
A table of Fermi momentum constants.
double Width(Resonance_t res)
resonance width (GeV)
double Amp2Plus1(void) const
double Amp2Minus1(void) const
return |helicity amplitude|^2
double BreitWignerL(double W, int L, double mass, double width0, double norm)
Definition: BWFunc.cxx:107
double BWNorm(Resonance_t res, double N0ResMaxNWidths=6, double N2ResMaxNWidths=2, double GnResMaxNWidths=4)
breit-wigner normalization factor
enum genie::EResonance Resonance_t
const RSHelicityAmplModelI * fHAmplModelEMp
const RSHelicityAmplModelI * fHAmplModelCC
Float_t Z
Definition: plot.C:38
double fVud2
|Vud|^2(square of magnitude ud-element of CKM-matrix)
Double_t q2[12][num]
Definition: f2_nu.C:137
bool IsNeutron(int pdgc)
Definition: PDGUtils.cxx:304
bool IsPosChargedLepton(int pdgc)
Definition: PDGUtils.cxx:140
double Tv
Definition: FKR.h:39
virtual bool ValidKinematics(const Interaction *i) const
Is the input kinematical point a physically allowed one?
double q2(bool selected=false) const
Definition: Kinematics.cxx:151
A class holding the Rein-Sehgal&#39;s helicity amplitudes.
bool IsProton(int pdgc)
Definition: PDGUtils.cxx:299
bool IsWeakNC(void) const
const TLorentzVector & FSLeptonP4(void) const
Definition: Kinematics.h:66
Singleton class to load & serve tables of Fermi momentum constants.
#define LOG(stream, priority)
A macro that returns the requested log4cpp::Category appending a string (using the FILE...
Definition: Messenger.h:97
bool fWghtBW
weight with resonance breit-wigner?
const double NR
Float_t E
Definition: plot.C:20
const FermiMomentumTable * GetTable(string name)
static const double kAem2
Definition: Constants.h:58
A class encapsulating an enumeration of interaction types (EM, Weak-CC, Weak-NC) and scattering types...
Definition: ProcessInfo.h:44
const double a
double T
Definition: FKR.h:47
double Rv
Definition: FKR.h:40
bool IsAntiNeutrino(int pdgc)
Definition: PDGUtils.cxx:116
double fXSecScaleCC
external CC xsec scaling factor
A Neutrino Interaction Target. Is a transparent encapsulation of quite different physical systems suc...
Definition: Target.h:41
int ProbePdg(void) const
Definition: InitialState.h:65
Float_t d
Definition: plot.C:236
bool fUsePauliBlocking
account for Pauli blocking?
double fWcut
apply DIS/RES joining scheme < Wcut
int OrbitalAngularMom(Resonance_t res)
orbital angular momentum
const RSHelicityAmplModelI * fHAmplModelEMn
int Z(void) const
Definition: Target.h:69
#define pINFO
Definition: Messenger.h:63
Pure abstract base class. Defines the RSHelicityAmplModelI interface.
Double_t xsec[nknots]
Definition: testXsec.C:47
double Amp20Minus(void) const
bool IsEM(void) const
double fGnResMaxNWidths
limits allowed phase space for other res
double C
Definition: FKR.h:45
double FermiMomentumForIsoscalarNucleonParametrization(const Target &target)
static const double A
Definition: Units.h:82
bool fUseRFGParametrization
use parametrization for fermi momentum insted of table?
const RSHelicityAmplModelI * fHAmplModelNCp
double Tplus
Definition: FKR.h:48
double B
Definition: FKR.h:44
Var Sqrt(const Var &v)
Use to take sqrt of a var.
Definition: Var.cxx:326
double Rplus
Definition: FKR.h:50
const UInt_t kIAssumeFreeNucleon
Definition: Interaction.h:49
double Tminus
Definition: FKR.h:49
int IonPdgCode(int A, int Z)
Definition: PDGUtils.cxx:69
double fSin48w
sin^4(Weingberg angle)
assert(nhit_max >=nhit_nbins)
double Jacobian(const Interaction *const i, KinePhaseSpace_t f, KinePhaseSpace_t t)
Definition: KineUtils.cxx:128
double Amp20Plus(void) const
const char * AsString(Resonance_t res)
resonance id -> string
bool ValidProcess(const Interaction *i) const
Can this cross section algorithm handle the input process?
double FindClosestKF(int target_pdgc, int nucleon_pdgc) const
const RSHelicityAmplModelI * fHAmplModelNCn
const Target & Tgt(void) const
Definition: InitialState.h:67
static const double kGF2
Definition: Constants.h:60
double fN2ResMaxNWidths
limits allowed phase space for n=2 res
void kinematics()
Definition: kinematics.C:10
#define W(x)
double fZeta
FKR parameter Zeta.
double ProbeE(RefFrame_t rf) const
bool IsNegChargedLepton(int pdgc)
Definition: PDGUtils.cxx:131
static const double kPi2
Definition: Constants.h:39
double S
Definition: FKR.h:41
double Ta
Definition: FKR.h:42
int ResonanceIndex(Resonance_t res)
resonance idx, quark model / SU(6)
Initial State information.
Definition: InitialState.h:49
#define pDEBUG
Definition: Messenger.h:64
static const double kPionMass2
Definition: Constants.h:87

Member Data Documentation

bool genie::Algorithm::fAllowReconfig
protectedinherited
bool genie::BSKLNBaseRESPXSec2014::fBRS
protected
vector<Registry*> genie::Algorithm::fConfVect
protectedinherited

ideally these members should go private Registry will be access only through the GetParam method configurations registries from various sources the order of the vector is the precedence in case of repeated parameters position 0 -> Highest precedence

Definition at line 161 of file Algorithm.h.

FKR genie::BSKLNBaseRESPXSec2014::fFKR
mutableprotected

Definition at line 71 of file BSKLNBaseRESPXSec2014.h.

Referenced by XSec().

bool genie::BSKLNBaseRESPXSec2014::fGA
protected

Definition at line 104 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

double genie::BSKLNBaseRESPXSec2014::fGnResMaxNWidths
protected

limits allowed phase space for other res

Definition at line 93 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

bool genie::BSKLNBaseRESPXSec2014::fGV
protected

Definition at line 105 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

const RSHelicityAmplModelI* genie::BSKLNBaseRESPXSec2014::fHAmplModelCC
protected

Definition at line 73 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

const RSHelicityAmplModelI* genie::BSKLNBaseRESPXSec2014::fHAmplModelEMn
protected

Definition at line 77 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

const RSHelicityAmplModelI* genie::BSKLNBaseRESPXSec2014::fHAmplModelEMp
protected

Definition at line 76 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

const RSHelicityAmplModelI* genie::BSKLNBaseRESPXSec2014::fHAmplModelNCn
protected

Definition at line 75 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

const RSHelicityAmplModelI* genie::BSKLNBaseRESPXSec2014::fHAmplModelNCp
protected

Definition at line 74 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

AlgId genie::Algorithm::fID
protectedinherited

algorithm name and configuration set

Definition at line 156 of file Algorithm.h.

Referenced by genie::Algorithm::Id().

string genie::BSKLNBaseRESPXSec2014::fKFTable
protected

table of Fermi momentum (kF) constants for various nuclei

Definition at line 94 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

bool genie::BSKLNBaseRESPXSec2014::fKLN
protected
double genie::BSKLNBaseRESPXSec2014::fMa2
protected

(axial mass)^2

Definition at line 84 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

double genie::BSKLNBaseRESPXSec2014::fMv2
protected

(vector mass)^2

Definition at line 85 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

double genie::BSKLNBaseRESPXSec2014::fN0ResMaxNWidths
protected

limits allowed phase space for n=0 res

Definition at line 92 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

double genie::BSKLNBaseRESPXSec2014::fN2ResMaxNWidths
protected

limits allowed phase space for n=2 res

Definition at line 91 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

bool genie::BSKLNBaseRESPXSec2014::fNormBW
protected

normalize resonance breit-wigner to 1?

Definition at line 81 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

double genie::BSKLNBaseRESPXSec2014::fOmega
protected

FKR parameter Omega.

Definition at line 83 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

AlgMap* genie::Algorithm::fOwnedSubAlgMp
protectedinherited

local pool for owned sub-algs (taken out of the factory pool)

Definition at line 167 of file Algorithm.h.

vector<bool> genie::Algorithm::fOwnerships
protectedinherited

ownership for every registry in fConfVect

Definition at line 164 of file Algorithm.h.

bool genie::Algorithm::fOwnsSubstruc
protectedinherited

true if it owns its substructure (sub-algs,...)

Definition at line 155 of file Algorithm.h.

double genie::BSKLNBaseRESPXSec2014::fSin48w
protected

sin^4(Weingberg angle)

Definition at line 86 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

AlgStatus_t genie::Algorithm::fStatus
protectedinherited

algorithm execution status

Definition at line 166 of file Algorithm.h.

Referenced by genie::Algorithm::GetStatus().

bool genie::BSKLNBaseRESPXSec2014::fUsePauliBlocking
protected

account for Pauli blocking?

Definition at line 96 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

bool genie::BSKLNBaseRESPXSec2014::fUseRFGParametrization
protected

use parametrization for fermi momentum insted of table?

Definition at line 95 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

bool genie::BSKLNBaseRESPXSec2014::fUsingDisResJoin
protected

use a DIS/RES joining scheme?

Definition at line 88 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

bool genie::BSKLNBaseRESPXSec2014::fUsingNuTauScaling
protected

use NeuGEN nutau xsec reduction factors?

Definition at line 89 of file BSKLNBaseRESPXSec2014.h.

double genie::BSKLNBaseRESPXSec2014::fVud2
protected

|Vud|^2(square of magnitude ud-element of CKM-matrix)

Definition at line 87 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

double genie::BSKLNBaseRESPXSec2014::fWcut
protected

apply DIS/RES joining scheme < Wcut

Definition at line 90 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

bool genie::BSKLNBaseRESPXSec2014::fWghtBW
protected

weight with resonance breit-wigner?

Definition at line 80 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

const XSecIntegratorI* genie::BSKLNBaseRESPXSec2014::fXSecIntegrator
protected

Definition at line 107 of file BSKLNBaseRESPXSec2014.h.

Referenced by Integral(), and LoadConfig().

double genie::BSKLNBaseRESPXSec2014::fXSecScaleCC
protected

external CC xsec scaling factor

Definition at line 98 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

double genie::BSKLNBaseRESPXSec2014::fXSecScaleNC
protected

external NC xsec scaling factor

Definition at line 99 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().

double genie::BSKLNBaseRESPXSec2014::fZeta
protected

FKR parameter Zeta.

Definition at line 82 of file BSKLNBaseRESPXSec2014.h.

Referenced by LoadConfig(), and XSec().


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