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

Computes DMDIS differential cross sections. Is a concrete implementation of the XSecAlgorithmI interface. More...

#include "/cvmfs/nova.opensciencegrid.org/externals/genie/v3_00_06_p01/Linux64bit+3.10-2.17-e17-debug/GENIE-Generator/src/Physics/BoostedDarkMatter/XSection/QPMDMDISPXSec.h"

Inheritance diagram for genie::QPMDMDISPXSec:
genie::XSecAlgorithmI genie::Algorithm

Public Member Functions

 QPMDMDISPXSec ()
 
 QPMDMDISPXSec (string config)
 
virtual ~QPMDMDISPXSec ()
 
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

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

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...
 

Private Member Functions

void LoadConfig (void)
 
double DMDISRESJoinSuppressionFactor (const Interaction *in) const
 

Private Attributes

DISStructureFunc fDISSF
 
bool fInInitPhase
 
const DISStructureFuncModelIfDISSFModel
 SF model. More...
 
const HadronizationModelIfHadronizationModel
 hadronic multip. model More...
 
const XSecIntegratorIfXSecIntegrator
 diff. xsec integrator More...
 
const XSecAlgorithmIfCharmProdModel
 
bool fUsingDisResJoin
 use a DMDIS/RES joining scheme? More...
 
bool fUseCache
 cache reduction factors used in joining scheme More...
 
double fWcut
 apply DMDIS/RES joining scheme < Wcut More...
 
double fScale
 cross section scaling factor More...
 
double fSin48w
 sin^4(Weingberg angle) More...
 
int fVelMode
 velcoity dependence for xsec More...
 
double fMedMass
 Mediator mass. More...
 
double fgzp
 Coupling to the mediator Zprime. More...
 

Detailed Description

Computes DMDIS differential cross sections. Is a concrete implementation of the XSecAlgorithmI interface.

E.A.Paschos and J.Y.Yu, Phys.Rev.D 65.03300

Author
Joshua Berger <jberger physics.wisc.edu University of Wisconsin-Madison

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

September 4, 2017

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 37 of file QPMDMDISPXSec.h.

Constructor & Destructor Documentation

QPMDMDISPXSec::QPMDMDISPXSec ( )

Definition at line 50 of file QPMDMDISPXSec.cxx.

References fInInitPhase.

50  :
51 XSecAlgorithmI("genie::QPMDMDISPXSec")
52 {
53  fInInitPhase = true;
54 }
QPMDMDISPXSec::QPMDMDISPXSec ( string  config)

Definition at line 56 of file QPMDMDISPXSec.cxx.

References fInInitPhase.

56  :
57 XSecAlgorithmI("genie::QPMDMDISPXSec", config)
58 {
59  fInInitPhase = true;
60 }
Definition: config.py:1
QPMDMDISPXSec::~QPMDMDISPXSec ( )
virtual

Definition at line 62 of file QPMDMDISPXSec.cxx.

63 {
64 
65 }

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 QPMDMDISPXSec::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 373 of file QPMDMDISPXSec.cxx.

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

374 {
375  Algorithm::Configure(config);
376  this->LoadConfig();
377 }
virtual void Configure(const Registry &config)
Definition: Algorithm.cxx:70
void QPMDMDISPXSec::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 379 of file QPMDMDISPXSec.cxx.

References genie::Algorithm::Configure(), genie::AlgConfigPool::Instance(), findDuplicateFiles::key, LoadConfig(), r(), genie::Registry::Set(), and string.

380 {
382 
383  Registry r( "QPMDMDISPXSec_specific", false ) ;
384 
385  std::string key = "XSecModel@genie::EventGenerator/DIS-CC-CHARM" ;
386  RgKey local_key = "CharmXSec" ;
387  r.Set( local_key , AlgConfigPool::Instance() -> GlobalParameterList() -> GetAlg(key) ) ;
388 
390 
391  this->LoadConfig();
392 }
Definition: config.py:1
virtual void Configure(const Registry &config)
Definition: Algorithm.cxx:70
string RgKey
A registry. Provides the container for algorithm configuration parameters.
Definition: Registry.h:66
TRandom3 r(0)
static AlgConfigPool * Instance()
enum BeamMode string
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
double QPMDMDISPXSec::DMDISRESJoinSuppressionFactor ( const Interaction in) const
private

Definition at line 258 of file QPMDMDISPXSec.cxx.

References genie::Cache::AddCacheBranch(), genie::CacheBranchFx::AddValues(), ana::assert(), genie::Cache::CacheBranchKey(), genie::CacheBranchFx::CreateSpline(), E, fHadronizationModel, genie::Cache::FindCacheBranch(), fUseCache, fWcut, genie::Target::HitNucMass(), genie::Target::HitNucPdg(), MECModelEnuComparisons::i, genie::Algorithm::Id(), genie::Interaction::InitState(), genie::Cache::Instance(), genie::ProcessInfo::InteractionTypeAsString(), findDuplicateFiles::key, genie::AlgId::Key(), genie::Interaction::Kine(), genie::Interaction::KinePtr(), genie::constants::kNeutronMass, genie::constants::kPionMass, genie::kRfHitNucRest, LOG, genie::HadronizationModelI::MultiplicityProb(), pDEBUG, python.hepunit::pi, pNOTICE, genie::InitialState::ProbeE(), genie::InitialState::ProbePdg(), genie::Interaction::ProcInfo(), R, genie::Kinematics::SetW(), genie::InitialState::Tgt(), W, Wmin, genie::Kinematics::x(), submit_syst::x, genie::utils::kinematics::XYtoW(), genie::Kinematics::y(), and submit_syst::y.

Referenced by XSec().

260 {
261 // Computes suppression factors for the DMDIS xsec under the used DMDIS/RES join
262 // scheme. Since this is a 'low-level' algorithm that is being called many
263 // times per generated event or computed cross section spline, the suppression
264 // factors would be cached to avoid calling the hadronization model too often.
265 //
266  double R=0, Ro=0;
267 
268  const double Wmin = kNeutronMass + kPionMass + 1E-3;
269 
270  const InitialState & ist = in->InitState();
271  const ProcessInfo & pi = in->ProcInfo();
272 
273  double E = ist.ProbeE(kRfHitNucRest);
274  double Mnuc = ist.Tgt().HitNucMass();
275  double x = in->Kine().x();
276  double y = in->Kine().y();
277  double Wo = utils::kinematics::XYtoW(E,Mnuc,x,y);
278 
279  TH1D * mprob = 0;
280 
281  if(!fUseCache) {
282  // ** Compute the reduction factor at each call - no caching
283  //
284  mprob = fHadronizationModel->MultiplicityProb(in,"+LowMultSuppr");
285  R = 1;
286  if(mprob) {
287  R = mprob->Integral("width");
288  delete mprob;
289  }
290  }
291  else {
292 
293  // ** Precompute/cache the reduction factors and then use the
294  // ** cache to evaluate these factors
295 
296  // Access the cache branch. The branch key is formed as:
297  // algid/DMDIS-RES-Join/nu-pdg:N;hit-nuc-pdg:N/inttype
298  Cache * cache = Cache::Instance();
299  string algkey = this->Id().Key() + "/DMDIS-RES-Join";
300 
301  ostringstream ikey;
302  ikey << "nu-pdgc:" << ist.ProbePdg()
303  << ";hit-nuc-pdg:"<< ist.Tgt().HitNucPdg() << "/"
304  << pi.InteractionTypeAsString();
305 
306  string key = cache->CacheBranchKey(algkey, ikey.str());
307 
308  CacheBranchFx * cbr =
309  dynamic_cast<CacheBranchFx *> (cache->FindCacheBranch(key));
310 
311  // If it does't exist then create a new one
312  // and cache DMDIS xsec suppression factors
313  bool non_zero=false;
314  if(!cbr) {
315  LOG("DMDISXSec", pNOTICE)
316  << "\n ** Creating cache branch - key = " << key;
317 
318  cbr = new CacheBranchFx("DMDIS Suppr. Factors in DMDIS/RES Join Scheme");
319  Interaction interaction(*in);
320 
321  const int kN = 300;
322  double WminSpl = Wmin;
323  double WmaxSpl = fWcut + 0.1; // well into the area where scaling factor = 1
324  double dW = (WmaxSpl-WminSpl)/(kN-1);
325 
326  for(int i=0; i<kN; i++) {
327  double W = WminSpl+i*dW;
328  interaction.KinePtr()->SetW(W);
329  mprob = fHadronizationModel->MultiplicityProb(&interaction,"+LowMultSuppr");
330  R = 1;
331  if(mprob) {
332  R = mprob->Integral("width");
333  delete mprob;
334  }
335  // make sure that it takes enough samples where it is non-zero:
336  // modify the step and the sample counter once I've hit the first
337  // non-zero value
338  if(!non_zero && R>0) {
339  non_zero=true;
340  WminSpl=W;
341  i = 0;
342  dW = (WmaxSpl-WminSpl)/(kN-1);
343  }
344  LOG("DMDISXSec", pNOTICE)
345  << "Cached DMDIS XSec Suppr. factor (@ W=" << W << ") = " << R;
346 
347  cbr->AddValues(W,R);
348  }
349  cbr->CreateSpline();
350 
351  cache->AddCacheBranch(key, cbr);
352  assert(cbr);
353  } // cache data
354 
355  // get the reduction factor from the cache branch
356  if(Wo > Wmin && Wo < fWcut-1E-2) {
357  const CacheBranchFx & cache_branch = (*cbr);
358  R = cache_branch(Wo);
359  }
360  }
361 
362  // Now return the suppression factor
363  if (Wo > Wmin && Wo < fWcut-1E-2) Ro = R;
364  else if (Wo <= Wmin) Ro = 0.0;
365  else Ro = 1.0;
366 
367  LOG("DMDISXSec", pDEBUG)
368  << "DMDIS/RES Join: DMDIS xsec suppr. (W=" << Wo << ") = " << Ro;
369 
370  return Ro;
371 }
const HadronizationModelI * fHadronizationModel
hadronic multip. model
Definition: QPMDMDISPXSec.h:62
int HitNucPdg(void) const
Definition: Target.cxx:321
double HitNucMass(void) const
Definition: Target.cxx:250
double x(bool selected=false) const
Definition: Kinematics.cxx:109
double XYtoW(double Ev, double M, double x, double y)
Definition: KineUtils.cxx:1087
void AddCacheBranch(string key, CacheBranchI *branch)
Definition: Cache.cxx:97
double y(bool selected=false) const
Definition: Kinematics.cxx:122
Summary information for an interaction.
Definition: Interaction.h:56
void AddValues(double x, double y)
#define LOG(stream, priority)
A macro that returns the requested log4cpp::Category appending a string (using the FILE...
Definition: Messenger.h:97
Float_t E
Definition: plot.C:20
A class encapsulating an enumeration of interaction types (EM, Weak-CC, Weak-NC) and scattering types...
Definition: ProcessInfo.h:44
string CacheBranchKey(string k0, string k1="", string k2="") const
Definition: Cache.cxx:102
const Kinematics & Kine(void) const
Definition: Interaction.h:71
int ProbePdg(void) const
Definition: InitialState.h:65
static const double kNeutronMass
Definition: Constants.h:77
string InteractionTypeAsString(void) const
#define R(x)
virtual TH1D * MultiplicityProb(const Interaction *, Option_t *opt="") const =0
bool fUseCache
cache reduction factors used in joining scheme
Definition: QPMDMDISPXSec.h:68
CacheBranchI * FindCacheBranch(string key)
finding/adding cache branches
Definition: Cache.cxx:89
GENIE Cache Memory.
Definition: Cache.h:39
virtual const AlgId & Id(void) const
Get algorithm ID.
Definition: Algorithm.h:98
static const double kPionMass
Definition: Constants.h:74
double fWcut
apply DMDIS/RES joining scheme < Wcut
Definition: QPMDMDISPXSec.h:69
assert(nhit_max >=nhit_nbins)
const InitialState & InitState(void) const
Definition: Interaction.h:69
const ProcessInfo & ProcInfo(void) const
Definition: Interaction.h:70
double Wmin[kNWBins]
#define pNOTICE
Definition: Messenger.h:62
const Target & Tgt(void) const
Definition: InitialState.h:67
static Cache * Instance(void)
Definition: Cache.cxx:76
A simple cache branch storing the cached data in a TNtuple.
Definition: CacheBranchFx.h:38
#define W(x)
double ProbeE(RefFrame_t rf) const
string Key(void) const
Definition: AlgId.h:47
Initial State information.
Definition: InitialState.h:49
#define pDEBUG
Definition: Messenger.h:64
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_hdf5record::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(), 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(), genie::BSKLNBaseRESPXSec2014::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::RESKinematicsGenerator::LoadConfig(), genie::DMDISXSec::LoadConfig(), genie::BaryonResonanceDecayer::LoadConfig(), genie::SKKinematicsGenerator::LoadConfig(), genie::COHElKinematicsGenerator::LoadConfig(), genie::NuEKinematicsGenerator::LoadConfig(), genie::QELXSec::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::NuElectronXSec::LoadConfig(), genie::QELEventGenerator::LoadConfig(), genie::P33PaschosLalakulichPXSec::LoadConfig(), genie::MECXSec::LoadConfig(), genie::FermiMover::LoadConfig(), genie::AlamSimoAtharVacasSKXSec::LoadConfig(), genie::AhrensDMELPXSec::LoadConfig(), 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(), genie::BSKLNBaseRESPXSec2014::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(), DMDISRESJoinSuppressionFactor(), genie::AlgConfigPool::FindRegistry(), genie::AlgFactory::ForceReconfiguration(), genie::GEVGDriver::GenerateEvent(), GetAlgorithms(), genie::LwlynSmithQELCCPXSec::Integral(), genie::NievesQELCCPXSec::Integral(), genie::COHXSec::Integrate(), genie::QPMDISPXSec::LoadConfig(), 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 QPMDMDISPXSec::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 233 of file QPMDMDISPXSec.cxx.

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

234 {
235  double xsec = fXSecIntegrator->Integrate(this,interaction);
236  return xsec;
237 }
Double_t xsec[nknots]
Definition: testXsec.C:47
const XSecIntegratorI * fXSecIntegrator
diff. xsec integrator
Definition: QPMDMDISPXSec.h:63
virtual double Integrate(const XSecAlgorithmI *model, const Interaction *interaction) const =0
void QPMDMDISPXSec::LoadConfig ( void  )
private

Definition at line 394 of file QPMDMDISPXSec.cxx.

References ana::assert(), genie::RunOpt::BareXSecPreCalc(), fCharmProdModel, fDISSF, fDISSFModel, fgzp, fHadronizationModel, genie::PDGLibrary::Find(), fInInitPhase, fMedMass, fScale, fSin48w, fUseCache, fUsingDisResJoin, fVelMode, fWcut, fXSecIntegrator, genie::Algorithm::GetParam(), genie::Algorithm::GetParamDef(), genie::Algorithm::Id(), genie::PDGLibrary::Instance(), genie::RunOpt::Instance(), genie::Cache::Instance(), genie::AlgId::Key(), genie::kPdgMediator, LOG, pDEBUG, genie::Cache::RmMatchedCacheBranches(), genie::DISStructureFunc::SetModel(), and genie::Algorithm::SubAlg().

Referenced by Configure().

395 {
396  // Access global defaults to use in case of missing parameters
397 
398  fDISSFModel = 0;
399  fDISSFModel =
400  dynamic_cast<const DISStructureFuncModelI *> (this->SubAlg("SFAlg"));
402 
403  fDISSF.SetModel(fDISSFModel); // <-- attach algorithm
404 
405  this->GetParam( "UseDRJoinScheme", fUsingDisResJoin ) ;
406 
408  fWcut = 0.;
409 
410  if(fUsingDisResJoin) {
412  dynamic_cast<const HadronizationModelI *> (this->SubAlg("Hadronizer"));
414 
415  // Load Wcut determining the phase space area where the multiplicity prob.
416  // scaling factors would be applied -if requested-
417  this->GetParam( "Wcut", fWcut ) ;
418  }
419 
420  // Cross section scaling factor
421  this->GetParam( "DIS-XSecScale", fScale ) ;
422 
423  // sin^4(theta_weinberg)
424  double thw ;
425  this->GetParam( "WeinbergAngle", thw ) ;
426  fSin48w = TMath::Power( TMath::Sin(thw), 4 );
427 
428  // Caching the reduction factors used in the DMDIS/RES joing scheme?
429  // In normal event generation (1 config -> many calls) it is worth caching
430  // these suppression factors.
431  // Depending on the way this algorithm is used during event reweighting,
432  // precomputing (for all W's) & caching these factors might not be efficient.
433  // Here we provide the option to turn the caching off at run-time (default: on)
434 
435  bool cache_enabled = RunOpt::Instance()->BareXSecPreCalc();
436 
437  this->GetParamDef( "UseCache", fUseCache, true ) ;
438  fUseCache = fUseCache && cache_enabled;
439 
440  // Since this method would be called every time the current algorithm is
441  // reconfigured at run-time, remove all the data cached by this algorithm
442  // since they depend on the previous configuration
443 
444  if(!fInInitPhase) {
445  Cache * cache = Cache::Instance();
446  string keysubstr = this->Id().Key() + "/DMDIS-RES-Join";
447  cache->RmMatchedCacheBranches(keysubstr);
448  }
449  fInInitPhase = false;
450 
451  // velocity dependence of the interaction
452  this->GetParamDef("velocity-mode", fVelMode, 0);
453 
454  // mediator coupling
455  this->GetParam("ZpCoupling", fgzp);
456 
457  // mediator mass ratio and mediator mass
459 
460  //-- load the differential cross section integrator
462  dynamic_cast<const XSecIntegratorI *> (this->SubAlg("XSec-Integrator"));
464 
465  RgKey xdefkey = "CharmXSec" ;
466  RgAlg xalg ;
467  GetParam( xdefkey, xalg) ;
468  LOG("DMDISXSec", pDEBUG)
469  << "Loading the cross section model: " << xalg;
470  fCharmProdModel = dynamic_cast<const XSecAlgorithmI *> ( this -> SubAlg(xdefkey) ) ;
472 }
void SetModel(const DISStructureFuncModelI *model)
Attach an algorithm.
Cross Section Calculation Interface.
Pure Abstract Base Class. Defines the DISStructureFuncModelI interface to be implemented by any algor...
const HadronizationModelI * fHadronizationModel
hadronic multip. model
Definition: QPMDMDISPXSec.h:62
double fgzp
Coupling to the mediator Zprime.
Definition: QPMDMDISPXSec.h:74
Cross Section Integrator Interface.
const int kPdgMediator
Definition: PDGCodes.h:196
double fSin48w
sin^4(Weingberg angle)
Definition: QPMDMDISPXSec.h:71
int fVelMode
velcoity dependence for xsec
Definition: QPMDMDISPXSec.h:72
const XSecAlgorithmI * fCharmProdModel
Definition: QPMDMDISPXSec.h:65
bool BareXSecPreCalc(void) const
Definition: RunOpt.h:52
#define LOG(stream, priority)
A macro that returns the requested log4cpp::Category appending a string (using the FILE...
Definition: Messenger.h:97
const DISStructureFuncModelI * fDISSFModel
SF model.
Definition: QPMDMDISPXSec.h:61
double fMedMass
Mediator mass.
Definition: QPMDMDISPXSec.h:73
DISStructureFunc fDISSF
Definition: QPMDMDISPXSec.h:58
bool fUseCache
cache reduction factors used in joining scheme
Definition: QPMDMDISPXSec.h:68
double fScale
cross section scaling factor
Definition: QPMDMDISPXSec.h:70
const XSecIntegratorI * fXSecIntegrator
diff. xsec integrator
Definition: QPMDMDISPXSec.h:63
GENIE Cache Memory.
Definition: Cache.h:39
virtual const AlgId & Id(void) const
Get algorithm ID.
Definition: Algorithm.h:98
static PDGLibrary * Instance(void)
Definition: PDGLibrary.cxx:43
static RunOpt * Instance(void)
Definition: RunOpt.cxx:62
string RgKey
double fWcut
apply DMDIS/RES joining scheme < Wcut
Definition: QPMDMDISPXSec.h:69
Pure abstract base class. Defines the HadronizationModelI interface to be implemented by any algorith...
TParticlePDG * Find(int pdgc)
Definition: PDGLibrary.cxx:61
assert(nhit_max >=nhit_nbins)
bool fUsingDisResJoin
use a DMDIS/RES joining scheme?
Definition: QPMDMDISPXSec.h:67
void RmMatchedCacheBranches(string key_substring)
Definition: Cache.cxx:136
bool GetParamDef(const RgKey &name, T &p, const T &def) const
bool GetParam(const RgKey &name, T &p, bool is_top_call=true) const
static Cache * Instance(void)
Definition: Cache.cxx:76
string Key(void) const
Definition: AlgId.h:47
#define pDEBUG
Definition: Messenger.h:64
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(), 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(), genie::BSKLNBaseRESPXSec2014::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(), XSec(), genie::LwlynSmithQELCCPXSec::XSec(), genie::BergerSehgalCOHPiPXSec2015::XSec(), genie::ReinSehgalCOHPiPXSec::XSec(), genie::BardinIMDRadCorPXSec::XSec(), genie::ReinSehgalRESPXSec::XSec(), genie::BSKLNBaseRESPXSec2014::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 QPMDMDISPXSec::ValidProcess ( const Interaction i) const
virtual

Can this cross section algorithm handle the input process?

Implements genie::XSecAlgorithmI.

Definition at line 239 of file QPMDMDISPXSec.cxx.

References genie::Target::HitNucIsSet(), genie::Target::HitNucPdg(), genie::pdg::IsDarkMatter(), genie::ProcessInfo::IsDarkMatterDeepInelastic(), genie::pdg::IsNeutronOrProton(), genie::kISkipProcessChk, genie::InitialState::ProbePdg(), genie::Interaction::ProcInfo(), and genie::InitialState::Tgt().

Referenced by XSec().

240 {
241  if(interaction->TestBit(kISkipProcessChk)) return true;
242 
243  const ProcessInfo & proc_info = interaction->ProcInfo();
244  if(!proc_info.IsDarkMatterDeepInelastic()) return false;
245 
246  const InitialState & init_state = interaction -> InitState();
247  int probe_pdg = init_state.ProbePdg();
248  if(!pdg::IsDarkMatter(probe_pdg)) return false;
249 
250  if(! init_state.Tgt().HitNucIsSet()) return false;
251 
252  int hitnuc_pdg = init_state.Tgt().HitNucPdg();
253  if(!pdg::IsNeutronOrProton(hitnuc_pdg)) return false;
254 
255  return true;
256 }
int HitNucPdg(void) const
Definition: Target.cxx:321
bool IsDarkMatter(int pdgc)
Definition: PDGUtils.cxx:125
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 HitNucIsSet(void) const
Definition: Target.cxx:300
bool IsNeutronOrProton(int pdgc)
Definition: PDGUtils.cxx:314
const Target & Tgt(void) const
Definition: InitialState.h:67
bool IsDarkMatterDeepInelastic(void) const
Definition: ProcessInfo.cxx:87
const UInt_t kISkipProcessChk
if set, skip process validity checks
Definition: Interaction.h:47
Initial State information.
Definition: InitialState.h:49
double QPMDMDISPXSec::XSec ( const Interaction i,
KinePhaseSpace_t  k 
) const
virtual

Compute the cross section for the input interaction.

Implements genie::XSecAlgorithmI.

Definition at line 67 of file QPMDMDISPXSec.cxx.

References genie::DISStructureFunc::Calculate(), DMDISRESJoinSuppressionFactor(), E, genie::Interaction::ExclTagPtr(), genie::DISStructureFunc::F1(), genie::DISStructureFunc::F2(), genie::DISStructureFunc::F3(), genie::DISStructureFunc::F4(), genie::DISStructureFunc::F5(), fCharmProdModel, fDISSF, fgzp, fMedMass, fScale, genie::Interaction::FSPrimLepton(), fUsingDisResJoin, fVelMode, genie::Target::HitNucMass(), genie::Target::HitNucPdg(), genie::pdg::IsProton(), genie::utils::mec::J(), genie::utils::kinematics::Jacobian(), genie::constants::kGF2, genie::kIAssumeFreeNucleon, kinematics(), kPi, genie::kPSxyfE, genie::kRfHitNucRest, LOG, genie::Target::N(), plot_validation_datamc::p2, pDEBUG, pINFO, genie::InitialState::ProbeE(), genie::utils::kinematics::Q2(), R, genie::XclsTag::SetCharm(), genie::InitialState::Tgt(), genie::XclsTag::UnsetCharm(), genie::XSecAlgorithmI::ValidKinematics(), ValidProcess(), genie::Kinematics::x(), submit_syst::x, genie::XSecAlgorithmI::XSec(), xsec, genie::utils::kinematics::XYtoQ2(), genie::Kinematics::y(), submit_syst::y, and genie::Target::Z().

69 {
70  if(! this -> ValidProcess (interaction) ) return 0.;
71  if(! this -> ValidKinematics (interaction) ) return 0.;
72 
73  // Get kinematical & init-state parameters
74  const Kinematics & kinematics = interaction -> Kine();
75  const InitialState & init_state = interaction -> InitState();
76  // const ProcessInfo & proc_info = interaction -> ProcInfo(); // comment-out unused variable to eliminate warnings
77 
78  LOG("DMDISPXSec", pDEBUG) << "Using v^" << fVelMode << " dependence";
79 
80  double E = init_state.ProbeE(kRfHitNucRest);
81  double ml = interaction->FSPrimLepton()->Mass();
82  double Mnuc = init_state.Tgt().HitNucMass();
83  double x = kinematics.x();
84  double y = kinematics.y();
85 
86  double E2 = E * E;
87  double ml2 = ml * ml;
88  // double ml4 = ml2 * ml2; // comment-out unused variable to eliminate warnings
89  // double Mnuc2 = Mnuc * Mnuc; // comment-out unused variable to eliminate warnings
90 
91  #ifdef __GENIE_LOW_LEVEL_MESG_ENABLED__
92  LOG("DMDISPXSec", pDEBUG)
93  << "Computing d2xsec/dxdy @ E = " << E << ", x = " << x << ", y = " << y;
94  #endif
95 
96  // One of the xsec terms changes sign for antineutrinos @ DMDIS/CC
97 
98  // bool is_nubar_cc = pdg::IsAntiNeutrino(init_state.ProbePdg()) &&
99  // proc_info.IsWeakCC(); // // comment-out unused variable to eliminate warnings
100  // int sign = (is_nubar_cc) ? -1 : 1; // comment-out unused variable to eliminate warnings
101 
102  // Calculate the DMDIS structure functions
103  fDISSF.Calculate(interaction);
104 
105  #ifdef __GENIE_LOW_LEVEL_MESG_ENABLED__
106  LOG("DMDISPXSec", pDEBUG) << fDISSF;
107  #endif
108 
109  //
110  // Compute the differential cross section
111  //
112 
113  double g2 = kGF2;
114  // For EM interaction replace G_{Fermi} with :
115  // a_{em} * pi / ( sqrt(2) * sin^2(theta_weinberg) * Mass_{W}^2 }
116  // See C.Quigg, Gauge Theories of the Strong, Weak and E/M Interactions,
117  // ISBN 0-8053-6021-2, p.112 (6.3.57)
118  // Also, take int account that the photon propagator is 1/p^2 but the
119  // W propagator is 1/(p^2-Mass_{W}^2), so weight the EM case with
120  // Mass_{W}^4 / q^4
121  // So, overall:
122  // G_{Fermi}^2 --> a_{em}^2 * pi^2 / (2 * sin^4(theta_weinberg) * q^{4})
123  //
124  double Q2 = utils::kinematics::XYtoQ2(E,Mnuc,x,y);
125  // double Q4 = Q2*Q2; // comment-out unused variable to eliminate warnings
126  // temp: set the Z' mass to MZ and g' = 1 for now
127  LOG("DMDISPXSec", pDEBUG)
128  << "Using a mediator mass " << fMedMass;
129  double Mzp2 = TMath::Power(fMedMass,2);
130  // double gzp = RunOpt::Instance()->ZpCoupling();
131  double gzp = fgzp;
132  double gzp4 = TMath::Power(gzp,4);
133  g2 = gzp4 / TMath::Power((Q2 + Mzp2), 2);
134  double p2 = TMath::Max(E2 - ml2,0.);
135  double front_factor = (g2*Mnuc*E) / kPi * (E2 / p2);
136 
137  // Build all dxsec/dxdy terms
138  double term1 = 0.;
139  double term2 = 0.;
140  double term3 = 0.;
141  double term4 = 0.;
142  double term5 = 0.;
143  // The cross-check of these expressions is that they should
144  // give the elastic cross-section in the limit x -> 1, PDF -> 1,
145  // and absent nuclear effects
146  switch (fVelMode) {
147  case 0:
148  // Second lines contain longitudinal Z' coupling
149  // If the mediator is relatively light, these terms are important
150  // and can't be neglected like they are in the SM
151  term1 = 0.125 * y * ( x*y + 3.*ml2/(E*Mnuc) );
152  term1 += ml2*x*y*y/(2*Mzp2) * (1. + Mnuc*E*x*y / Mzp2);
153  term2 = 0.125 * (1 - y - Mnuc*x*y/(2*E) - ml2/E2);
154  term2 += ml2*y*y/(4*Mzp2) * (1. + Mnuc*E*x*y / Mzp2);
155  term4 = x*y*ml2/(4*Mnuc*E);
156  term4 += ml2*x*x*y*y/Mzp2 * (1. + Mnuc*E*x*y / Mzp2);
157  term5 = -y*ml2/(8*Mnuc*E);
158  term5 += -ml2*x*y*y/(2*Mzp2) * (1. + Mnuc*E*x*y / Mzp2);
159  break;
160  case 2:
161  // Scalar case has no longitudinal Z' coupling
162  term1 = -0.125 * y * (0.5 * x * y + ml2/(E*Mnuc));
163  term2 = 0.125 * (1. - y + 0.25 * y * y);
164  }
165 #ifdef __GENIE_LOW_LEVEL_MESG_ENABLED__
166  LOG("DMDISPXSec", pDEBUG)
167  << "\nd2xsec/dxdy ~ (" << term1 << ")*F1+(" << term2 << ")*F2+("
168  << term3 << ")*F3+(" << term4 << ")*F4+(" << term5 << ")*F5";
169 #endif
170 
171  term1 *= fDISSF.F1();
172  term2 *= fDISSF.F2();
173  term3 *= fDISSF.F3();
174  term4 *= fDISSF.F4();
175  term5 *= fDISSF.F5();
176 
177  LOG("DMDISPXSec", pDEBUG)
178  << "\nd2xsec/dxdy ~ (" << term1 << ")+(" << term2 << ")+("
179  << term3 << ")+(" << term4 << ")+(" << term5 << ")";
180 
181 
182  double xsec = front_factor * (term1 + term2 + term3 + term4 + term5);
183  xsec = TMath::Max(xsec,0.);
184 
185 #ifdef __GENIE_LOW_LEVEL_MESG_ENABLED__
186  LOG("DMDISPXSec", pINFO)
187  << "d2xsec/dxdy[FreeN] (E= " << E
188  << ", x= " << x << ", y= " << y << ") = " << xsec;
189 #endif
190 
191  // If the DMDIS/RES joining scheme is enabled, modify the xsec accordingly
192  if(fUsingDisResJoin) {
193  double R = this->DMDISRESJoinSuppressionFactor(interaction);
194  xsec*=R;
195  #ifdef __GENIE_LOW_LEVEL_MESG_ENABLED__
196  LOG("DMDISPXSec", pINFO) << "D/R Join scheme - suppression factor R = " << R;;
197  LOG("DMDISPXSec", pINFO) << "d2xsec/dxdy[FreeN, D/R Join] " << xsec;
198  #endif
199  }
200 
201  // The algorithm computes d^2xsec/dxdy
202  // Check whether variable tranformation is needed
203  if(kps!=kPSxyfE) {
204  double J = utils::kinematics::Jacobian(interaction,kPSxyfE,kps);
205  xsec *= J;
206  }
207 
208  // If requested return the free nucleon xsec even for input nuclear tgt
209  if( interaction->TestBit(kIAssumeFreeNucleon) ) return xsec;
210 
211  // Compute nuclear cross section (simple scaling here, corrections must
212  // have been included in the structure functions)
213  const Target & target = init_state.Tgt();
214  int nucpdgc = target.HitNucPdg();
215  int NNucl = (pdg::IsProton(nucpdgc)) ? target.Z() : target.N();
216  xsec *= NNucl;
217 
218  // Apply scaling / if required to reach well known asymmptotic value
219  xsec *= fScale;
220 
221  // Subtract the inclusive charm production cross section
222  interaction->ExclTagPtr()->SetCharm();
223  double xsec_charm = fCharmProdModel->XSec(interaction,kps);
224  interaction->ExclTagPtr()->UnsetCharm();
225 #ifdef __GENIE_LOW_LEVEL_MESG_ENABLED__
226  LOG("DMDISPXSec", pINFO)
227  << "Subtracting charm piece: " << xsec_charm << " / out of " << xsec;
228 #endif
229  xsec = TMath::Max(0., xsec-xsec_charm);
230  return xsec;
231 }
const double kPi
double fgzp
Coupling to the mediator Zprime.
Definition: QPMDMDISPXSec.h:74
const XML_Char * target
Definition: expat.h:268
double F2(void) const
Get the computed structure function F2.
double J(double q0, double q3, double Enu, double ml)
Definition: MECUtils.cxx:141
double Q2(const Interaction *const i)
Definition: KineUtils.cxx:991
int HitNucPdg(void) const
Definition: Target.cxx:321
virtual double XSec(const Interaction *i, KinePhaseSpace_t k=kPSfE) const =0
Compute the cross section for the input interaction.
double HitNucMass(void) const
Definition: Target.cxx:250
double DMDISRESJoinSuppressionFactor(const Interaction *in) const
Generated/set kinematical variables for an event.
Definition: Kinematics.h:40
double x(bool selected=false) const
Definition: Kinematics.cxx:109
int fVelMode
velcoity dependence for xsec
Definition: QPMDMDISPXSec.h:72
const XSecAlgorithmI * fCharmProdModel
Definition: QPMDMDISPXSec.h:65
bool ValidProcess(const Interaction *i) const
Can this cross section algorithm handle the input process?
double y(bool selected=false) const
Definition: Kinematics.cxx:122
double F4(void) const
Get the computed structure function F4.
double F1(void) const
Get the computed structure function F1.
virtual bool ValidKinematics(const Interaction *i) const
Is the input kinematical point a physically allowed one?
bool IsProton(int pdgc)
Definition: PDGUtils.cxx:299
#define LOG(stream, priority)
A macro that returns the requested log4cpp::Category appending a string (using the FILE...
Definition: Messenger.h:97
Float_t E
Definition: plot.C:20
double XYtoQ2(double Ev, double M, double x, double y)
Definition: KineUtils.cxx:1103
A Neutrino Interaction Target. Is a transparent encapsulation of quite different physical systems suc...
Definition: Target.h:41
double fMedMass
Mediator mass.
Definition: QPMDMDISPXSec.h:73
DISStructureFunc fDISSF
Definition: QPMDMDISPXSec.h:58
#define R(x)
int Z(void) const
Definition: Target.h:69
#define pINFO
Definition: Messenger.h:63
Double_t xsec[nknots]
Definition: testXsec.C:47
double fScale
cross section scaling factor
Definition: QPMDMDISPXSec.h:70
double F5(void) const
Get the computed structure function F5.
double F3(void) const
Get the computed structure function F3.
int N(void) const
Definition: Target.h:70
const UInt_t kIAssumeFreeNucleon
Definition: Interaction.h:49
double Jacobian(const Interaction *const i, KinePhaseSpace_t f, KinePhaseSpace_t t)
Definition: KineUtils.cxx:128
void Calculate(const Interaction *interaction)
Calculate the S/F&#39;s for the input interaction using the attached algorithm.
bool fUsingDisResJoin
use a DMDIS/RES joining scheme?
Definition: QPMDMDISPXSec.h:67
const Target & Tgt(void) const
Definition: InitialState.h:67
static const double kGF2
Definition: Constants.h:60
void kinematics()
Definition: kinematics.C:10
double ProbeE(RefFrame_t rf) const
Initial State information.
Definition: InitialState.h:49
#define pDEBUG
Definition: Messenger.h:64

Member Data Documentation

bool genie::Algorithm::fAllowReconfig
protectedinherited
const XSecAlgorithmI* genie::QPMDMDISPXSec::fCharmProdModel
private

Definition at line 65 of file QPMDMDISPXSec.h.

Referenced by LoadConfig(), and XSec().

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.

DISStructureFunc genie::QPMDMDISPXSec::fDISSF
mutableprivate

Definition at line 58 of file QPMDMDISPXSec.h.

Referenced by LoadConfig(), and XSec().

const DISStructureFuncModelI* genie::QPMDMDISPXSec::fDISSFModel
private

SF model.

Definition at line 61 of file QPMDMDISPXSec.h.

Referenced by LoadConfig().

double genie::QPMDMDISPXSec::fgzp
private

Coupling to the mediator Zprime.

Definition at line 74 of file QPMDMDISPXSec.h.

Referenced by LoadConfig(), and XSec().

const HadronizationModelI* genie::QPMDMDISPXSec::fHadronizationModel
private

hadronic multip. model

Definition at line 62 of file QPMDMDISPXSec.h.

Referenced by DMDISRESJoinSuppressionFactor(), and LoadConfig().

AlgId genie::Algorithm::fID
protectedinherited

algorithm name and configuration set

Definition at line 156 of file Algorithm.h.

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

bool genie::QPMDMDISPXSec::fInInitPhase
private

Definition at line 59 of file QPMDMDISPXSec.h.

Referenced by LoadConfig(), and QPMDMDISPXSec().

double genie::QPMDMDISPXSec::fMedMass
private

Mediator mass.

Definition at line 73 of file QPMDMDISPXSec.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::QPMDMDISPXSec::fScale
private

cross section scaling factor

Definition at line 70 of file QPMDMDISPXSec.h.

Referenced by LoadConfig(), and XSec().

double genie::QPMDMDISPXSec::fSin48w
private

sin^4(Weingberg angle)

Definition at line 71 of file QPMDMDISPXSec.h.

Referenced by LoadConfig().

AlgStatus_t genie::Algorithm::fStatus
protectedinherited

algorithm execution status

Definition at line 166 of file Algorithm.h.

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

bool genie::QPMDMDISPXSec::fUseCache
private

cache reduction factors used in joining scheme

Definition at line 68 of file QPMDMDISPXSec.h.

Referenced by DMDISRESJoinSuppressionFactor(), and LoadConfig().

bool genie::QPMDMDISPXSec::fUsingDisResJoin
private

use a DMDIS/RES joining scheme?

Definition at line 67 of file QPMDMDISPXSec.h.

Referenced by LoadConfig(), and XSec().

int genie::QPMDMDISPXSec::fVelMode
private

velcoity dependence for xsec

Definition at line 72 of file QPMDMDISPXSec.h.

Referenced by LoadConfig(), and XSec().

double genie::QPMDMDISPXSec::fWcut
private

apply DMDIS/RES joining scheme < Wcut

Definition at line 69 of file QPMDMDISPXSec.h.

Referenced by DMDISRESJoinSuppressionFactor(), and LoadConfig().

const XSecIntegratorI* genie::QPMDMDISPXSec::fXSecIntegrator
private

diff. xsec integrator

Definition at line 63 of file QPMDMDISPXSec.h.

Referenced by Integral(), and LoadConfig().


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