ATLAS Offline Software
Public Types | Public Member Functions | Protected Member Functions | Private Types | Private Member Functions | Static Private Member Functions | Private Attributes | List of all members
DerivationFramework::HadronOriginClassifier Class Reference

#include <HadronOriginClassifier.h>

Inheritance diagram for DerivationFramework::HadronOriginClassifier:
Collaboration diagram for DerivationFramework::HadronOriginClassifier:

Public Types

enum  HF_id {
  extrajet =0, c_MPI =-1, b_MPI =1, c_FSR =-2,
  b_FSR =2, c_from_W =-3, b_from_W =3, c_from_top =-4,
  b_from_top =4, c_from_H =-5, b_from_H =5
}
 
enum  GEN_id { GEN_id::Pythia6 =0, GEN_id::Pythia8 =1, GEN_id::HerwigPP =2, GEN_id::Sherpa =3 }
 

Public Member Functions

 HadronOriginClassifier (const std::string &t, const std::string &n, const IInterface *p)
 
virtual ~HadronOriginClassifier ()
 
virtual StatusCode initialize () override
 
std::map< const xAOD::TruthParticle *, HF_id > GetOriginMap () const
 
ServiceHandle< StoreGateSvc > & evtStore ()
 The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc. More...
 
const ServiceHandle< StoreGateSvc > & evtStore () const
 The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc. More...
 
const ServiceHandle< StoreGateSvc > & detStore () const
 The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc. More...
 
virtual StatusCode sysInitialize () override
 Perform system initialization for an algorithm. More...
 
virtual StatusCode sysStart () override
 Handle START transition. More...
 
virtual std::vector< Gaudi::DataHandle * > inputHandles () const override
 Return this algorithm's input handles. More...
 
virtual std::vector< Gaudi::DataHandle * > outputHandles () const override
 Return this algorithm's output handles. More...
 
Gaudi::Details::PropertyBase & declareProperty (Gaudi::Property< T, V, H > &t)
 
Gaudi::Details::PropertyBase * declareProperty (const std::string &name, SG::VarHandleKey &hndl, const std::string &doc, const SG::VarHandleKeyType &)
 Declare a new Gaudi property. More...
 
Gaudi::Details::PropertyBase * declareProperty (const std::string &name, SG::VarHandleBase &hndl, const std::string &doc, const SG::VarHandleType &)
 Declare a new Gaudi property. More...
 
Gaudi::Details::PropertyBase * declareProperty (const std::string &name, SG::VarHandleKeyArray &hndArr, const std::string &doc, const SG::VarHandleKeyArrayType &)
 
Gaudi::Details::PropertyBase * declareProperty (const std::string &name, T &property, const std::string &doc, const SG::NotHandleType &)
 Declare a new Gaudi property. More...
 
Gaudi::Details::PropertyBase * declareProperty (const std::string &name, T &property, const std::string &doc="none")
 Declare a new Gaudi property. More...
 
void updateVHKA (Gaudi::Details::PropertyBase &)
 
MsgStream & msg () const
 
MsgStream & msg (const MSG::Level lvl) const
 
bool msgLvl (const MSG::Level lvl) const
 

Protected Member Functions

void renounceArray (SG::VarHandleKeyArray &handlesArray)
 remove all handles from I/O resolution More...
 
std::enable_if_t< std::is_void_v< std::result_of_t< decltype(&T::renounce)(T)> > &&!std::is_base_of_v< SG::VarHandleKeyArray, T > &&std::is_base_of_v< Gaudi::DataHandle, T >, void > renounce (T &h)
 
void extraDeps_update_handler (Gaudi::Details::PropertyBase &ExtraDeps)
 Add StoreName to extra input/output deps as needed. More...
 

Private Types

typedef ServiceHandle< StoreGateSvc > StoreGateSvc_t
 

Private Member Functions

void fillHadronMap (std::set< const xAOD::TruthParticle * > &usedHadron, std::map< const xAOD::TruthParticle *, int > &mainHadronMap, const xAOD::TruthParticle *mainhad, const xAOD::TruthParticle *ihad, bool decayed=false) const
 
void buildPartonsHadronsMaps (std::map< const xAOD::TruthParticle *, int > &mainHadronMap, std::map< const xAOD::TruthParticle *, HF_id > &partonsOrigin) const
 
bool isCHadronFromB (const xAOD::TruthParticle *part, std::shared_ptr< std::set< const xAOD::TruthParticle * >> checked=nullptr) const
 
const xAOD::TruthParticle * findInitial (const xAOD::TruthParticle *part, std::shared_ptr< std::set< const xAOD::TruthParticle * >> checked=nullptr) const
 
bool isFromTop (const xAOD::TruthParticle *part) const
 
bool isDirectlyFromWTop (const xAOD::TruthParticle *part) const
 
bool isFromGluonQuark (const xAOD::TruthParticle *part) const
 
bool isDirectlyFSRPythia6 (const xAOD::TruthParticle *part) const
 
bool isDirectlyFromQuarkTop (const xAOD::TruthParticle *part) const
 
bool isFromQuarkTop (const xAOD::TruthParticle *part) const
 
bool isDirectlyFSR (const xAOD::TruthParticle *part) const
 
bool isFromWTop (const xAOD::TruthParticle *part) const
 
bool isDirectlyMPIPythia8 (const xAOD::TruthParticle *part) const
 
bool isDirectlyFromQuarkTopPythia8 (const xAOD::TruthParticle *part) const
 
bool isFromQuarkTopPythia8 (const xAOD::TruthParticle *part) const
 
bool isDirectlyFSRPythia8 (const xAOD::TruthParticle *part) const
 
bool IsHerwigPP () const
 
bool IsPythia8 () const
 
bool IsPythia6 () const
 
bool IsSherpa () const
 
Gaudi::Details::PropertyBase & declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
 specialization for handling Gaudi::Property<SG::VarHandleKey> More...
 
Gaudi::Details::PropertyBase & declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyArrayType &)
 specialization for handling Gaudi::Property<SG::VarHandleKeyArray> More...
 
Gaudi::Details::PropertyBase & declareGaudiProperty (Gaudi::Property< T, V, H > &hndl, const SG::VarHandleType &)
 specialization for handling Gaudi::Property<SG::VarHandleBase> More...
 
Gaudi::Details::PropertyBase & declareGaudiProperty (Gaudi::Property< T, V, H > &t, const SG::NotHandleType &)
 specialization for handling everything that's not a Gaudi::Property<SG::VarHandleKey> or a <SG::VarHandleKeyArray> More...
 

Static Private Member Functions

static bool isDirectlyFromTop (const xAOD::TruthParticle *part)
 
static bool isDirectlyFromGluonQuark (const xAOD::TruthParticle *part)
 
static bool isDirectlyMPIPythia6 (const xAOD::TruthParticle *part)
 
static bool isDirectlyMPISherpa (const xAOD::TruthParticle *part)
 

Private Attributes

SG::ReadHandleKey< xAOD::TruthEventContainer > m_mcName {this, "MCCollectionName", "TruthEvents", "TruthEventContainer key"}
 
Gaudi::Property< double > m_HadronPtMinCut {this, "HadronpTMinCut", 5000.}
 
Gaudi::Property< double > m_HadronEtaMaxCut {this, "HadronetaMaxCut", 2.5}
 MeV. More...
 
Gaudi::Property< int > m_DSID {this, "DSID", 410000}
 
GEN_id m_GenUsed {}
 
StoreGateSvc_t m_evtStore
 Pointer to StoreGate (event store by default) More...
 
StoreGateSvc_t m_detStore
 Pointer to StoreGate (detector store by default) More...
 
std::vector< SG::VarHandleKeyArray * > m_vhka
 
bool m_varHandleArraysDeclared
 

Detailed Description

Definition at line 28 of file HadronOriginClassifier.h.

Member Typedef Documentation

◆ StoreGateSvc_t

typedef ServiceHandle<StoreGateSvc> AthCommonDataStore< AthCommonMsg< AlgTool > >::StoreGateSvc_t
privateinherited

Definition at line 388 of file AthCommonDataStore.h.

Member Enumeration Documentation

◆ GEN_id

enum DerivationFramework::HadronOriginClassifier::GEN_id
strong
Enumerator
Pythia6 
Pythia8 
HerwigPP 
Sherpa 

Definition at line 44 of file HadronOriginClassifier.h.

44 { Pythia6=0, Pythia8=1, HerwigPP=2, Sherpa=3 };

◆ HF_id

enum DerivationFramework::HadronOriginClassifier::HF_id
Enumerator
extrajet 
c_MPI 
b_MPI 
c_FSR 
b_FSR 
c_from_W 
b_from_W 
c_from_top 
b_from_top 
c_from_H 
b_from_H 

Definition at line 37 of file HadronOriginClassifier.h.

37  {extrajet=0,
38  c_MPI =-1, b_MPI =1,
39  c_FSR =-2, b_FSR =2,
40  c_from_W =-3, b_from_W =3,
41  c_from_top=-4, b_from_top =4,
42  c_from_H =-5, b_from_H =5} HF_id;

Constructor & Destructor Documentation

◆ HadronOriginClassifier()

DerivationFramework::HadronOriginClassifier::HadronOriginClassifier ( const std::string &  t,
const std::string &  n,
const IInterface *  p 
)

Definition at line 29 of file HadronOriginClassifier.cxx.

29  :
30  AthAlgTool(t,n,p)
31  {
32  }

◆ ~HadronOriginClassifier()

DerivationFramework::HadronOriginClassifier::~HadronOriginClassifier ( )
virtual

Definition at line 34 of file HadronOriginClassifier.cxx.

34 {}

Member Function Documentation

◆ buildPartonsHadronsMaps()

void DerivationFramework::HadronOriginClassifier::buildPartonsHadronsMaps ( std::map< const xAOD::TruthParticle *, int > &  mainHadronMap,
std::map< const xAOD::TruthParticle *, HF_id > &  partonsOrigin 
) const
private

Definition at line 428 of file HadronOriginClassifier.cxx.

428  {
429  // Extract the TruthParticles container.
430  const EventContext& ctx = Gaudi::Hive::currentContext();
431  SG::ReadHandle<xAOD::TruthEventContainer> xTruthEventContainer(m_mcName, ctx);
432  if (!xTruthEventContainer.isValid()) {
433  ATH_MSG_WARNING("Could not retrieve " <<m_mcName);
434  }
435 
436  // Create a container with TruthParticles to store the hadrons that has already been saved.
437  std::set<const xAOD::TruthParticle*> usedHadron;
438  for ( const auto* truthevent : *xTruthEventContainer ) {
439  // Use a for to go through the TruthParticles.
440  for(unsigned int i = 0; i < truthevent->nTruthParticles(); i++){
441  // Extract the i-th particle.
442  const xAOD::TruthParticle* part = truthevent->truthParticle(i);
443  if(!part) continue;
444  // Simulated particles are not considered.
445  if(HepMC::is_simulation_particle(part)) break;
446  // Create a set of boolean variables to indicate the type of particle.
447  bool isbquark = false; // The particle is a b-quark.
448  bool iscquark = false; // The particle is a c-quark.
449  bool isHFhadron = false; // The particle is a HF hadron.
450  // Extract the pdgid of the particle and use it to determine the type of particle.
451  int pdgid = part->absPdgId();
452  if( MC::isBottom(pdgid) ){
453  isbquark=true;
454  }
455  else if( MC::isCharm(pdgid) ){
456  iscquark=true;
457  }
458  else if(MC::isBottomHadron(part) || MC::isCharmHadron(part)){
459  isHFhadron=true;
460  }
461  else{
462  continue;
463  }
464  // For HF quarks (b or c), check their category.
465  // The category is determined looking for the parents.
466  if(isbquark){
467  // In this case, the parton is a b-quark.
468  // Check the category of the b-quark.
469  if(isDirectlyFromWTop(part)){
470  partonsOrigin[ part ] = b_from_W;
471  }
472  else if(isDirectlyFromTop(part)){
473  partonsOrigin[ part ] = b_from_top;
474  }
475  else if((IsHerwigPP()||IsSherpa())&&isDirectlyFSR(part)){
476  partonsOrigin[ part ] = b_FSR;
477  }
478  else if(IsPythia8()&&isDirectlyFSRPythia8(part)){
479  partonsOrigin[ part ] = b_FSR;
480  }
481  else if(IsPythia6()&&isDirectlyFSRPythia6(part)){
482  partonsOrigin[ part ] = b_FSR;
483  }
484  else if(IsPythia6()&&isDirectlyMPIPythia6(part)){
485  partonsOrigin[ part ] = b_MPI;
486  }
487  else if(IsPythia8()&&isDirectlyMPIPythia8(part)){
488  partonsOrigin[ part ] = b_MPI;
489  }
490  else if(IsSherpa()&&isDirectlyMPISherpa(part)){
491  partonsOrigin[ part ] = b_MPI;
492  }
493  }
494  if(iscquark){
495  // In this case, the parton is a c-quark.
496  // Check the category of the b-quark.
497  if(isDirectlyFromWTop(part)){
498  partonsOrigin[ part ] = c_from_W;
499  }
500  else if(isDirectlyFromTop(part)){
501  partonsOrigin[ part ] = c_from_top;
502  }
503  else if((IsHerwigPP()&&IsSherpa())&&isDirectlyFSR(part)){
504  partonsOrigin[ part ] = c_FSR;
505  }
506  else if(IsPythia8()&&isDirectlyFSRPythia8(part)){
507  partonsOrigin[ part ] = c_FSR;
508  }
509  else if(IsPythia6()&&isDirectlyFSRPythia6(part)){
510  partonsOrigin[ part ] = c_FSR;
511  }
512  else if(IsPythia6()&&isDirectlyMPIPythia6(part)){
513  partonsOrigin[ part ] = c_MPI;
514  }
515  else if(IsPythia8()&&isDirectlyMPIPythia8(part)){
516  partonsOrigin[ part ] = c_MPI;
517  }
518  else if(IsSherpa()&&isDirectlyMPISherpa(part)){
519  partonsOrigin[ part ] = c_MPI;
520  }
521  }
522  // The HF hadrons are stored in the map mainHadronMap if they are not repeated.
523  if(isHFhadron && !isCHadronFromB(part)){
524  // In this case, the particle is a HF hadron but not a C-Hadron from a B-hadron.
525  // If the hadron is not in usedHadron, then add it in mainHadronMap with fillHadronMap function.
526  if(usedHadron.insert(part).second) {
527  fillHadronMap(usedHadron, mainHadronMap,part,part);
528  }
529  }
530  }//loop on particles
531  }//loop on truthevent container
532  }

◆ declareGaudiProperty() [1/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareGaudiProperty ( Gaudi::Property< T, V, H > &  hndl,
const SG::VarHandleKeyArrayType &   
)
inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleKeyArray>

Definition at line 170 of file AthCommonDataStore.h.

172  {
173  return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
174  hndl.value(),
175  hndl.documentation());
176 
177  }

◆ declareGaudiProperty() [2/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareGaudiProperty ( Gaudi::Property< T, V, H > &  hndl,
const SG::VarHandleKeyType &   
)
inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleKey>

Definition at line 156 of file AthCommonDataStore.h.

158  {
159  return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
160  hndl.value(),
161  hndl.documentation());
162 
163  }

◆ declareGaudiProperty() [3/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareGaudiProperty ( Gaudi::Property< T, V, H > &  hndl,
const SG::VarHandleType &   
)
inlineprivateinherited

specialization for handling Gaudi::Property<SG::VarHandleBase>

Definition at line 184 of file AthCommonDataStore.h.

186  {
187  return *AthCommonDataStore<PBASE>::declareProperty(hndl.name(),
188  hndl.value(),
189  hndl.documentation());
190  }

◆ declareGaudiProperty() [4/4]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareGaudiProperty ( Gaudi::Property< T, V, H > &  t,
const SG::NotHandleType &   
)
inlineprivateinherited

specialization for handling everything that's not a Gaudi::Property<SG::VarHandleKey> or a <SG::VarHandleKeyArray>

Definition at line 199 of file AthCommonDataStore.h.

200  {
201  return PBASE::declareProperty(t);
202  }

◆ declareProperty() [1/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty ( const std::string &  name,
SG::VarHandleBase &  hndl,
const std::string &  doc,
const SG::VarHandleType &   
)
inlineinherited

Declare a new Gaudi property.

Parameters
nameName of the property.
hndlObject holding the property value.
docDocumentation string for the property.

This is the version for types that derive from SG::VarHandleBase. The property value object is put on the input and output lists as appropriate; then we forward to the base class.

Definition at line 245 of file AthCommonDataStore.h.

249  {
250  this->declare(hndl.vhKey());
251  hndl.vhKey().setOwner(this);
252 
253  return PBASE::declareProperty(name,hndl,doc);
254  }

◆ declareProperty() [2/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty ( const std::string &  name,
SG::VarHandleKey &  hndl,
const std::string &  doc,
const SG::VarHandleKeyType &   
)
inlineinherited

Declare a new Gaudi property.

Parameters
nameName of the property.
hndlObject holding the property value.
docDocumentation string for the property.

This is the version for types that derive from SG::VarHandleKey. The property value object is put on the input and output lists as appropriate; then we forward to the base class.

Definition at line 221 of file AthCommonDataStore.h.

225  {
226  this->declare(hndl);
227  hndl.setOwner(this);
228 
229  return PBASE::declareProperty(name,hndl,doc);
230  }

◆ declareProperty() [3/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty ( const std::string &  name,
SG::VarHandleKeyArray &  hndArr,
const std::string &  doc,
const SG::VarHandleKeyArrayType &   
)
inlineinherited

Definition at line 259 of file AthCommonDataStore.h.

263  {
264 
265  // std::ostringstream ost;
266  // ost << Algorithm::name() << " VHKA declareProp: " << name
267  // << " size: " << hndArr.keys().size()
268  // << " mode: " << hndArr.mode()
269  // << " vhka size: " << m_vhka.size()
270  // << "\n";
271  // debug() << ost.str() << endmsg;
272 
273  hndArr.setOwner(this);
274  m_vhka.push_back(&hndArr);
275 
276  Gaudi::Details::PropertyBase* p = PBASE::declareProperty(name, hndArr, doc);
277  if (p != 0) {
278  p->declareUpdateHandler(&AthCommonDataStore<PBASE>::updateVHKA, this);
279  } else {
280  ATH_MSG_ERROR("unable to call declareProperty on VarHandleKeyArray "
281  << name);
282  }
283 
284  return p;
285 
286  }

◆ declareProperty() [4/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty ( const std::string &  name,
T &  property,
const std::string &  doc,
const SG::NotHandleType &   
)
inlineinherited

Declare a new Gaudi property.

Parameters
nameName of the property.
propertyObject holding the property value.
docDocumentation string for the property.

This is the generic version, for types that do not derive from SG::VarHandleKey. It just forwards to the base class version of declareProperty.

Definition at line 333 of file AthCommonDataStore.h.

337  {
338  return PBASE::declareProperty(name, property, doc);
339  }

◆ declareProperty() [5/6]

Gaudi::Details::PropertyBase* AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty ( const std::string &  name,
T &  property,
const std::string &  doc = "none" 
)
inlineinherited

Declare a new Gaudi property.

Parameters
nameName of the property.
propertyObject holding the property value.
docDocumentation string for the property.

This dispatches to either the generic declareProperty or the one for VarHandle/Key/KeyArray.

Definition at line 352 of file AthCommonDataStore.h.

355  {
356  typedef typename SG::HandleClassifier<T>::type htype;
357  return declareProperty (name, property, doc, htype());
358  }

◆ declareProperty() [6/6]

Gaudi::Details::PropertyBase& AthCommonDataStore< AthCommonMsg< AlgTool > >::declareProperty ( Gaudi::Property< T, V, H > &  t)
inlineinherited

Definition at line 145 of file AthCommonDataStore.h.

145  {
146  typedef typename SG::HandleClassifier<T>::type htype;
147  return AthCommonDataStore<PBASE>::declareGaudiProperty(t, htype());
148  }

◆ detStore()

const ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< AlgTool > >::detStore ( ) const
inlineinherited

The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 95 of file AthCommonDataStore.h.

95 { return m_detStore; }

◆ evtStore() [1/2]

ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< AlgTool > >::evtStore ( )
inlineinherited

The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 85 of file AthCommonDataStore.h.

85 { return m_evtStore; }

◆ evtStore() [2/2]

const ServiceHandle<StoreGateSvc>& AthCommonDataStore< AthCommonMsg< AlgTool > >::evtStore ( ) const
inlineinherited

The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.

Definition at line 90 of file AthCommonDataStore.h.

90 { return m_evtStore; }

◆ extraDeps_update_handler()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::extraDeps_update_handler ( Gaudi::Details::PropertyBase &  ExtraDeps)
protectedinherited

Add StoreName to extra input/output deps as needed.

use the logic of the VarHandleKey to parse the DataObjID keys supplied via the ExtraInputs and ExtraOuputs Properties to add the StoreName if it's not explicitly given

◆ fillHadronMap()

void DerivationFramework::HadronOriginClassifier::fillHadronMap ( std::set< const xAOD::TruthParticle * > &  usedHadron,
std::map< const xAOD::TruthParticle *, int > &  mainHadronMap,
const xAOD::TruthParticle *  mainhad,
const xAOD::TruthParticle *  ihad,
bool  decayed = false 
) const
private

Definition at line 561 of file HadronOriginClassifier.cxx.

561  {
562  // Fist, check that the consdired hadron has a non-null pointer
563  if (!ihad) return;
564  usedHadron.insert(ihad);
565  // Create two variables to indicate the flavour of the parents and childrens particles that will be considered.
566  // Create a boolean to indicate if the particles considered are from the final state.
567  int parent_flav,child_flav;
568  bool isFinal = true;
569  // Check if the considered hadron has children.
570  if(!ihad->nChildren()) return;
571  // Use a for to go through the children.
572  for(unsigned int j=0; j<ihad->nChildren(); ++j){
573  // Extract the j-th children.
574  const xAOD::TruthParticle* child = ihad->child(j);
575  if(!child) continue;
576  if(decayed){
577  fillHadronMap(usedHadron, mainHadronMap,mainhad,child,true);
578  isFinal=false;
579  }
580  else{
581  child_flav = std::abs(MC::leadingQuark(child));
582  if(child_flav!=4 && child_flav!=5) continue;
583  parent_flav = std::abs(MC::leadingQuark(mainhad));
584  if(child_flav!=parent_flav) continue;
585  fillHadronMap(usedHadron, mainHadronMap,mainhad,child);
586  isFinal=false;
587  }
588  }
589 
590  if(isFinal && !decayed){
591  mainHadronMap[mainhad]=std::abs(MC::leadingQuark(mainhad));
592  for(unsigned int j=0; j<ihad->nChildren(); ++j){
593  const xAOD::TruthParticle* child = ihad->child(j);
594  if(!child) continue;
595  fillHadronMap(usedHadron, mainHadronMap,mainhad,child,true);
596  }
597  }
598  }

◆ findInitial()

const xAOD::TruthParticle * DerivationFramework::HadronOriginClassifier::findInitial ( const xAOD::TruthParticle *  part,
std::shared_ptr< std::set< const xAOD::TruthParticle * >>  checked = nullptr 
) const
private

Definition at line 810 of file HadronOriginClassifier.cxx.

810  {
811  // If the particle has no parent, return the particle.
812  if(!part->nParents()) return part;
813  if (!checked) checked = std::make_shared<std::set<const xAOD::TruthParticle*>>();
814  // Use a for to go through the parents.
815  for(unsigned int i=0; i<part->nParents(); ++i){
816  // Extract the i-th parent.
817  const xAOD::TruthParticle* parent = part->parent(i);
818  if(!parent) continue;
819  if(checked->count(parent)) continue;
820  checked->insert(parent);
821  // If the parent has the same pdgId as the particle, then it means that the parent is the same as the considered particle.
822  // This happens if the particle irradiates for example.
823  // In this case, try to look for the first parent of i-th parent that is being considered.
824  // Repeat the process until you find a particle different from the considred one or that has no parent.
825 
826  if( part->pdgId() == parent->pdgId() ){
827  return findInitial(parent, std::move(checked));
828  }
829  }
830  // In this case, no parent different from the considered particle has been found.
831  // Hence, return the particle.
832  return part;
833  }

◆ GetOriginMap()

std::map< const xAOD::TruthParticle *, DerivationFramework::HadronOriginClassifier::HF_id > DerivationFramework::HadronOriginClassifier::GetOriginMap ( ) const

Definition at line 360 of file HadronOriginClassifier.cxx.

360  {
361  // Create a set of maps to store the information about the hadrons and the partons
362  std::map<const xAOD::TruthParticle*, int> mainHadronMap; // Map with main hadrons and their flavor.
363  std::map<const xAOD::TruthParticle*, HF_id> partonsOrigin; // Map with partons and their category (from top, W, H, MPI, FSR, extra).
364  std::map<const xAOD::TruthParticle*, const xAOD::TruthParticle*> hadronsPartons; // Map with hadrons and their matched parton.
365  std::map<const xAOD::TruthParticle*, HF_id> hadronsOrigin; // Map with hadrons and their category (from top, W, H, MPI, FSR, extra)
366  // Fill the maps mainHadronMap and partonsOrigin
367  buildPartonsHadronsMaps(mainHadronMap, partonsOrigin);
368  // Create two maps to know which partons and hadrons have already been matched.
369  std::vector<const xAOD::TruthParticle*> matched_partons;
370  std::vector<const xAOD::TruthParticle*> matched_hadrons;
371  // Use a while to go through the HF hadrons in mainHadronMap and partons in partonsOrigin.
372  while (matched_partons.size()<partonsOrigin.size() && matched_hadrons.size()<mainHadronMap.size()){
373  // Create a float variable to store the DeltaR between a parton and the closest hadron.
374  float dR=999.;
375  // Create two pointers for TruthParticle type to go through the partons and hadrons.
376  const xAOD::TruthParticle* hadron=nullptr;
377  const xAOD::TruthParticle* parton=nullptr;
378  // Use a for to go through the partonsOrigin.
379  for(std::map<const xAOD::TruthParticle*, HF_id>::iterator itr = partonsOrigin.begin(); itr!=partonsOrigin.end(); ++itr){
380  // Check if the parton has already been matched to an hadron.
381  if(std::find(matched_partons.begin(), matched_partons.end(), (*itr).first) != matched_partons.end()) continue;
382  // Extract the pt of the parton.
383  TVector3 v, vtmp;
384  if ((*itr).first->pt()>0.)
385  v.SetPtEtaPhi((*itr).first->pt(),(*itr).first->eta(),(*itr).first->phi());
386  else // Protection against FPE from eta and phi calculation
387  v.SetXYZ(0.,0.,(*itr).first->pz());
388  // Use a for to go through the HF hadrons in mainHadronMap.
389  for(std::map<const xAOD::TruthParticle*, int>::iterator it = mainHadronMap.begin(); it!=mainHadronMap.end(); ++it){
390  // Check if the hadron has already been matched to a parton.
391  if(std::find(matched_hadrons.begin(), matched_hadrons.end(), (*it).first) != matched_hadrons.end()) continue;
392  // Check if the hadron's flavour matches the one of the parton.
393  if((*it).second != (*itr).first->absPdgId()) continue;
394  // Extract the pt of the hadron.
395  vtmp.SetPtEtaPhi((*it).first->pt(),(*it).first->eta(),(*it).first->phi());
396  // Compute Delta R between hadron and parton and store in dR if it is smaller than the current value.
397  // Also store the parton and hadron in the pointers that have been previous created.
398  if(vtmp.DeltaR(v) < dR){
399  dR = vtmp.DeltaR(v);
400  hadron = (*it).first;
401  parton = (*itr).first;
402  }
403  }//loop hadrons
404  }//loop partons
405  // Add the matched part-hadron pair in the corresponding maps.
406  matched_partons.push_back(parton);
407  matched_hadrons.push_back(hadron);
408  hadronsPartons[ hadron ] = parton;
409  }
410 
411  // Use a for to go through the HF hadrons in mainHadronMap.
412  for(std::map<const xAOD::TruthParticle*, int>::iterator it = mainHadronMap.begin(); it!=mainHadronMap.end(); ++it){
413  // Extract the current hadron.
414  const xAOD::TruthParticle* hadron = (*it).first;
415  // Check if the hadron has been matched to a parton.
416  // If it has been matched to any hadron, use it to determine the origin.
417  // Otherwise, the hadron is considered extra.
418  if(hadronsPartons.find(hadron)!=hadronsPartons.end()){
419  hadronsOrigin[hadron] = partonsOrigin[ hadronsPartons[hadron] ];
420  } else{
421  hadronsOrigin[hadron] = extrajet;
422  }
423  }
424  return hadronsOrigin;
425  }

◆ initialize()

StatusCode DerivationFramework::HadronOriginClassifier::initialize ( )
overridevirtual

Definition at line 36 of file HadronOriginClassifier.cxx.

36  {
37  ATH_MSG_INFO("Initialize " );
38  ATH_MSG_INFO("DSID " << m_DSID );
39 
40  ATH_CHECK(m_mcName.initialize());
41 
42  static const std::vector<Sample> samples = {
43  // all Herwig++/Herwig7 showered samples
44  {346346, 346348, GEN_id::HerwigPP},
45  {410003, GEN_id::HerwigPP}, {410008, GEN_id::HerwigPP}, //aMC@NLO+Hpp
46  {410004, GEN_id::HerwigPP}, {410163, GEN_id::HerwigPP}, //Powheg+Hpp
47  {410232, 410233, GEN_id::HerwigPP}, //first attempt for Powheg+H7 / aMC@NLO+H7
48  {410525, 410530, GEN_id::HerwigPP}, //New Powheg+H7 samples
49  {407037, 407040, GEN_id::HerwigPP}, //Powheg+Hpp MET/HT sliced
50  {410536, 410537, GEN_id::HerwigPP}, {410245, GEN_id::HerwigPP}, //aMC@NLO+H++ , ttbb
51  {410557, 410559, GEN_id::HerwigPP}, // new Powheg+H7, mc16
52  {411082, 411090, GEN_id::HerwigPP}, //Powheg+H7 HF-filtered
53  {407354, 407356, GEN_id::HerwigPP}, //Powheg+H7 ttbar HT-filtered
54  {411233, 411234, GEN_id::HerwigPP}, //Powheg+H7.1.3 ttbar
55  {411316, GEN_id::HerwigPP}, //Powheg+H7 allhad ttbar
56  {411329, 411334, GEN_id::HerwigPP}, //Powheg+H7.1.3 ttbar HF-filtered
57  {411335, 411337, GEN_id::HerwigPP}, //Powheg+H7.1.3 ttbar HT-filtered
58  {412116, 412117, GEN_id::HerwigPP}, //amc@NLO+H7.1.3 ttbar
59  {504329, GEN_id::HerwigPP}, {504333, GEN_id::HerwigPP}, {504341, GEN_id::HerwigPP}, //amc@NLO+H7.2.1 refined ttZ
60  {601239, 601240, GEN_id::HerwigPP},
61  {601668, GEN_id::HerwigPP},
62  {603905, 603906, GEN_id::HerwigPP}, // ttbb Powheg+H7 dilep, ljet, allhad
63  {504337, GEN_id::HerwigPP}, {504345, GEN_id::HerwigPP}, // aMC@NLO+H7 ttZ
64  {526034, GEN_id::HerwigPP}, // aMC@NLO+H7 4tops
65  {600666, 600667, GEN_id::HerwigPP}, // Powheg+H7 ttbar H7UE
66  {601414, 601415, GEN_id::HerwigPP}, // Powheg+H7 ttbar A14
67  {602635, 602635, GEN_id::HerwigPP}, // Powheg+H7 ttH PDF4LHC21
68  {602846, 602849, GEN_id::HerwigPP}, // Powheg+H7 ttW NNPDF30NLO EW
69 
70  // all Pythia8 showered samples
71  {304014, GEN_id::Pythia8}, // amc@NLO+P8 3top
72  {346229, 346234, GEN_id::Pythia8}, // amc@NLO+P8 tHjb
73  {410006, GEN_id::Pythia8}, //Powheg+P8 old main31
74  {410081, GEN_id::Pythia8}, //amc@NLO+P8 ttV
75  {410500, GEN_id::Pythia8}, //Powheg+P8 new main31, hdamp=mt
76  {410501, 410508, GEN_id::Pythia8}, //Powheg+P8 new main31, hdamp=1.5m // Boosted samples are included 410507 410508
77  {410511, 410524, GEN_id::Pythia8}, //Powheg+P8 new main31, hdamp=1.5mt, radiation systematics
78  {410531, 410535, GEN_id::Pythia8}, //Powheg+P8 allhad samples
79  {346343, 346345, GEN_id::Pythia8}, //Powheg+P8 ttH
80  {412123, GEN_id::Pythia8}, // MG+P8 ttW
81  {410155, GEN_id::Pythia8}, // aMC@NlO+P8 ttW
82  {410159, 410160, GEN_id::Pythia8}, //aMC@NLO+P8, old settings
83  {410218, 410220, GEN_id::Pythia8}, // aMC@NlO+P8 ttZ
84  {410276, 410278, GEN_id::Pythia8}, // aMC@NlO+P8 ttZ_lowMass
85  {410225, 410227, GEN_id::Pythia8}, {410274, 410275, GEN_id::Pythia8}, //aMC@NLO+P8, new settings
86  {410568, 410569, GEN_id::Pythia8}, // nonallhad boosted c-filtered
87  {410244, GEN_id::Pythia8}, //aMC@NLO+P8, ttbb (old)
88  {410441, 410442, GEN_id::Pythia8}, //new aMC@NLO+P8 mc16, new shower starting scale
89  {410464, 410466, GEN_id::Pythia8}, //new aMC@NLO+P8 mc16, new shower starting scale, no shower weights
90  {410470, 410472, GEN_id::Pythia8}, {410480, 410482, GEN_id::Pythia8}, //new Powheg+P8 mc16
91  {410452, GEN_id::Pythia8}, //new aMC@NLO+P8 FxFx mc16
92  {411073, 411081, GEN_id::Pythia8}, //Powheg+P8 HF-filtered
93  {412043, 412044, GEN_id::Pythia8}, {500326, GEN_id::Pythia8}, //aMC@NLO+P8 4top
94  {412066, 412074, GEN_id::Pythia8}, //aMC@NLO+P8 HF-filtered
95  {411068, 411070, GEN_id::Pythia8}, //Powheg+P8 ttbb
96  {410265, 410267, GEN_id::Pythia8}, //aMC@NLO+P8 ttbb
97  {411178, 411180, GEN_id::Pythia8}, {411275, GEN_id::Pythia8}, //Powheg+P8 ttbb OTF production - ATLMCPROD-7240
98  {501720, GEN_id::Pythia8}, // aMC@NLO+P8 FxFx ttW
99  {600791, 600792, GEN_id::Pythia8}, //Powheg+P8 ttbb - ATLMCPROD-9179
100  {600737, 600738, GEN_id::Pythia8}, //Powheg+P8 ttbb - ATLMCPROD-9179
101  {601226, 601228, GEN_id::Pythia8}, // Powheg+P8 ttbb bornzerodamp cut 5, ATLMCPROD-9694
102  {407342, 407344, GEN_id::Pythia8}, {411391, GEN_id::Pythia8}, //Powheg+P8 ttbar HT-filtered
103  {407345, 407347, GEN_id::Pythia8}, //Powheg+P8 ttbar MET-filtered
104  {407348, 407350, GEN_id::Pythia8}, //aMC@NLO+P8 ttbar HT-filtered
105  {504330, 504332, GEN_id::Pythia8}, {504334, 504336, GEN_id::Pythia8}, {504338, GEN_id::Pythia8}, {504342, 504344, GEN_id::Pythia8}, {504346, GEN_id::Pythia8}, //aMC@NLO+P8 refined ttZ
106  {601491, 601492, GEN_id::Pythia8}, //Pow+Py8 ttbar pTHard variations - ATLMCPROD-10168
107  {601495, 601498, GEN_id::Pythia8}, //Pow+Py8 ttbar pTHard variations - ATLMCPROD-10168
108  {601229, 601230, GEN_id::Pythia8}, // mc23 ttbar dilep, singlelep
109  {601237, GEN_id::Pythia8}, // mc23 ttbar allhad
110  {601398, 601399, GEN_id::Pythia8}, // mc23 ttbar dilep, singlelep hdamp517p5
111  {601491, GEN_id::Pythia8}, {601495, GEN_id::Pythia8}, {601497, GEN_id::Pythia8}, // mc23 ttbar pThard variations, dilep, singlelep, allhad
112  {601783, 601784, GEN_id::Pythia8}, // Powheg+P8 ttbb bornzerodamp cut 5 pThard variations - ATLMCPROD-10527
113  {603003, 603004, GEN_id::Pythia8}, // Powheg+P8 ttbb nominal and pthard1 allhad
114  {603190, 603193, GEN_id::Pythia8}, // Powheg+P8 ttbb nominal and pthard1 dilep, ljet
115  {604482, 604483, GEN_id::Pythia8}, // mc23 Powheg+P8 ttbar recoilToTop
116  {411369, 411374, GEN_id::Pythia8}, // PP8 ttbar Var1
117  {411290, GEN_id::Pythia8}, // PP8 ttbar rb1p05
118  {508792, GEN_id::Pythia8}, // aMC@NLO+P8 ttbar smeftsim
119  {510203, GEN_id::Pythia8}, // aMC@NLO+P8 4tops
120  {522035, 522038, GEN_id::Pythia8}, // aMC@NLO+P8 ttZqq
121  {523243, GEN_id::Pythia8}, // aMC@NLO+P8 4tops
122  {601356, 601357, GEN_id::Pythia8}, // PP8 ttbar Trec
123  {602067, 602072, GEN_id::Pythia8}, // PP8 ttH pthard1/2
124  {602637, GEN_id::Pythia8}, // PP8 ttH PDF4LHC21
125  {602852, 602853, GEN_id::Pythia8}, // PP8 ttH PDF4LHC21 pthard1
126  {602886, 602889, GEN_id::Pythia8}, // PP8 ttW NNPDF23
127  {603851, 603854, GEN_id::Pythia8}, // PP8 ggH
128  {604224, GEN_id::Pythia8}, // PP8 ttH allhad HTop
129 
130  // all Sherpa showered samples
131  {410186, 410189, GEN_id::Sherpa}, //Sherpa 2.2.0
132  {410249, 410252, GEN_id::Sherpa}, //Sherpa 2.2.1
133  {410342, 410347, GEN_id::Sherpa}, //Sherpa 2.2.1 sys
134  {410350, 410355, GEN_id::Sherpa}, //Sherpa 2.2.1 sys
135  {410357, 410359, GEN_id::Sherpa}, //Sherpa 2.2.1 sys
136  {410361, 410367, GEN_id::Sherpa}, //Sherpa 2.2.1 sys
137  {410281, 410283, GEN_id::Sherpa}, //Sherpa BFilter
138  {410051, GEN_id::Sherpa}, //Sherpa ttbb (ICHEP sample)
139  {410323, 410325, GEN_id::Sherpa}, {410369, GEN_id::Sherpa}, //New Sherpa 2.2.1 ttbb
140  {364345, 364348, GEN_id::Sherpa}, //Sherpa 2.2.4 (test)
141  {410424, 410427, GEN_id::Sherpa}, //Sherpa 2.2.4
142  {410661, 410664, GEN_id::Sherpa}, //Sherpa 2.2.4 ttbb
143  {421152, 421158, GEN_id::Sherpa}, //Sherpa2.2.8 ttbar
144  {413023, GEN_id::Sherpa}, // sherpa 2.2.1 ttZ
145  {700000, GEN_id::Sherpa}, // Sherpa 2.2.8 ttW
146  {700168, GEN_id::Sherpa}, // Sherpa 2.2.10 ttW
147  {700205, GEN_id::Sherpa}, // Sherpa 2.2.10 ttW EWK
148  {700309, GEN_id::Sherpa}, // Sherpa 2.2.11 ttZ
149  {700051, 700054, GEN_id::Sherpa}, //Sherpa2.2.8 ttbb
150  {700121, 700124, GEN_id::Sherpa}, //Sherpa2.2.10 ttbar
151  {700164, 700167, GEN_id::Sherpa}, //Sherpa2.2.10 ttbb
152  {700807, 700809, GEN_id::Sherpa}, //Sherpa2.2.14 ttbar
153  {700659, 700662, GEN_id::Sherpa}, // Sherpa 2.2.12 ttbar maxHTavrgTopPT
154  {700712, GEN_id::Sherpa}, // Sherpa 2.2.14 4tops muQHT2
155  {700986, 700997, GEN_id::Sherpa}, // Sherpa 2.2.14 ttW
156  {701251, 701259, GEN_id::Sherpa}, // Sherpa ttW
157 
158  // everything else from HFDSIDList
159  // and the mc20/mc23 central pages as of Sept 2025
160  {301528, 301532, GEN_id::Pythia6},
161  {301539, GEN_id::Sherpa},
162  {302910, 302924, GEN_id::Sherpa},
163  {303480, 303487, GEN_id::Sherpa},
164  {303722, 303726, GEN_id::Pythia6},
165  {306600, 306617, GEN_id::Sherpa},
166  {307479, 307502, GEN_id::Sherpa},
167  {343362, GEN_id::Pythia6},
168  {343431, 343434, GEN_id::Pythia8},
169  {343637, GEN_id::Pythia6},
170  {343852, 343854, GEN_id::Pythia8},
171  {344171, GEN_id::Pythia6},
172  {345935, GEN_id::Pythia8},
173  {345951, GEN_id::Pythia8},
174  {346031, GEN_id::Pythia8},
175  {407009, 407012, GEN_id::Pythia6},
176  {407029, 407036, GEN_id::Pythia6},
177  {407041, 407048, GEN_id::Pythia8},
178  {407200, 407204, GEN_id::Pythia8},
179  {407320, 407321, GEN_id::Pythia8},
180  {407322, 407323, GEN_id::Pythia6},
181  {407324, 407335, GEN_id::Pythia8},
182  {407351, 407353, GEN_id::Pythia8},
183  {407357, 407359, GEN_id::HerwigPP},
184  {410000, 410002, GEN_id::Pythia6},
185  {410007, GEN_id::Pythia6},
186  {410009, GEN_id::Pythia6},
187  {410021, 410024, GEN_id::Sherpa},
188  {410028, 410029, GEN_id::Pythia8},
189  {410037, 410046, GEN_id::Pythia6},
190  {410052, 410058, GEN_id::Sherpa},
191  {410060, GEN_id::HerwigPP},
192  {410066, 410070, GEN_id::Pythia8},
193  {410073, GEN_id::Pythia8},
194  {410075, GEN_id::Pythia8},
195  {410082, 410084, GEN_id::Pythia8},
196  {410087, 410089, GEN_id::Pythia8},
197  {410111, 410116, GEN_id::Pythia8},
198  {410120, 410121, GEN_id::Pythia6},
199  {410142, 410144, GEN_id::Sherpa},
200  {410156, 410157, GEN_id::Pythia8},
201  {410161, 410162, GEN_id::Pythia6},
202  {410175, 410176, GEN_id::Pythia8},
203  {410178, 410179, GEN_id::Pythia8},
204  {410181, 410182, GEN_id::Pythia8},
205  {410184, 410185, GEN_id::Sherpa},
206  {410190, 410213, GEN_id::Pythia8},
207  {410234, GEN_id::Pythia8},
208  {410248, GEN_id::Pythia8},
209  {410257, 410262, GEN_id::Pythia8},
210  {410284, 410322, GEN_id::Pythia8},
211  {410326, 410339, GEN_id::Sherpa},
212  {410368, GEN_id::Pythia8},
213  {410370, 410394, GEN_id::Pythia8},
214  {410395, 410396, GEN_id::HerwigPP},
215  {410397, 410399, GEN_id::Pythia8},
216  {410404, 410405, GEN_id::Pythia8},
217  {410410, 410413, GEN_id::Pythia8},
218  {410420, 410423, GEN_id::Sherpa},
219  {410428, 410431, GEN_id::Pythia8},
220  {410432, 410433, GEN_id::HerwigPP},
221  {410434, 410435, GEN_id::Pythia8},
222  {410444, 410445, GEN_id::Pythia8},
223  {410446, GEN_id::HerwigPP},
224  {410447, GEN_id::Pythia8},
225  {410467, GEN_id::Pythia8},
226  {410468, GEN_id::HerwigPP},
227  {410469, GEN_id::Pythia8},
228  {410491, 410498, GEN_id::Pythia8},
229  {410509, GEN_id::Pythia8},
230  {410542, GEN_id::Pythia8},
231  {410544, GEN_id::Pythia8},
232  {410545, 410546, GEN_id::HerwigPP},
233  {410555, GEN_id::HerwigPP},
234  {410633, 410637, GEN_id::Pythia8},
235  {410690, 410691, GEN_id::Pythia8},
236  {411000, 411005, GEN_id::Pythia8},
237  {411044, 411059, GEN_id::Pythia8},
238  {411125, 411142, GEN_id::HerwigPP},
239  {411143, 411160, GEN_id::Pythia8},
240  {411168, GEN_id::HerwigPP},
241  {411169, GEN_id::Pythia8},
242  {411235, 411268, GEN_id::Pythia8},
243  {411269, GEN_id::HerwigPP},
244  {411278, GEN_id::Pythia6},
245  {411279, 411281, GEN_id::Pythia8},
246  {411282, GEN_id::HerwigPP},
247  {411286, GEN_id::Pythia8},
248  {411288, 411289, GEN_id::Pythia8},
249  {411292, 411307, GEN_id::Pythia8},
250  {411310, GEN_id::Pythia8},
251  {412008, 412014, GEN_id::Pythia8},
252  {412017, 412025, GEN_id::Pythia8},
253  {412028, 412036, GEN_id::Pythia8},
254  {412039, 412040, GEN_id::Pythia8},
255  {412090, 412092, GEN_id::HerwigPP},
256  {412112, 412114, GEN_id::Pythia8},
257  {412175, GEN_id::HerwigPP},
258  {413005, GEN_id::Sherpa},
259  {413008, GEN_id::Sherpa},
260  {413022, GEN_id::Sherpa},
261  {426072, GEN_id::Pythia6},
262  {426075, 426078, GEN_id::Pythia6},
263  {426082, GEN_id::Pythia6},
264  {426085, 426088, GEN_id::Pythia6},
265  {426090, 426097, GEN_id::Pythia6},
266  {500462, 500463, GEN_id::Pythia8},
267  {500800, GEN_id::Pythia8},
268  {502957, 502958, GEN_id::Pythia8},
269  {504553, GEN_id::HerwigPP},
270  {504554, GEN_id::Pythia8},
271  {504689, GEN_id::HerwigPP},
272  {508772, 508773, GEN_id::Pythia8},
273  {508780, GEN_id::HerwigPP},
274  {508781, GEN_id::Pythia8},
275  {508985, 508986, GEN_id::Pythia8},
276  {510212, 510213, GEN_id::Pythia8},
277  {521379, 521380, GEN_id::Pythia8},
278  {521384, 521385, GEN_id::Pythia8},
279  {522023, 522026, GEN_id::Pythia8},
280  {522027, GEN_id::HerwigPP},
281  {522028, 522030, GEN_id::Pythia8},
282  {522031, GEN_id::HerwigPP},
283  {522032, 522034, GEN_id::Pythia8},
284  {522039, GEN_id::HerwigPP},
285  {522040, 522042, GEN_id::Pythia8},
286  {542859, 542860, GEN_id::Pythia8},
287  {542867, 542868, GEN_id::Pythia8},
288  {545023, 545024, GEN_id::Pythia8},
289  {545025, 545026, GEN_id::HerwigPP},
290  {545790, 545791, GEN_id::Pythia8},
291  {561980, GEN_id::Pythia8},
292  {561982, 561990, GEN_id::Pythia8},
293  {600031, GEN_id::Pythia8},
294  {600638, 600639, GEN_id::Pythia8},
295  {600668, GEN_id::HerwigPP},
296  {600787, 600790, GEN_id::HerwigPP},
297  {600793, 600796, GEN_id::Pythia8},
298  {601284, GEN_id::Pythia8},
299  {601403, GEN_id::Pythia8},
300  {601407, GEN_id::Pythia8},
301  {601607, GEN_id::HerwigPP},
302  {601656, GEN_id::Pythia8},
303  {601669, 601670, GEN_id::Pythia8},
304  {601672, GEN_id::Pythia8},
305  {601708, GEN_id::Pythia8},
306  {602423, GEN_id::Pythia8},
307  {602636, GEN_id::HerwigPP},
308  {602638, GEN_id::Pythia8},
309  {602646, 602647, GEN_id::Pythia8},
310  {602687, 602688, GEN_id::Pythia8},
311  {602843, 602844, GEN_id::Pythia8},
312  {602850, 602851, GEN_id::Pythia8},
313  {603011, 603013, GEN_id::Pythia8},
314  {603855, 603856, GEN_id::HerwigPP},
315  {603872, 603873, GEN_id::Pythia8},
316  {603986, 603989, GEN_id::Pythia8},
317  {604008, 604009, GEN_id::HerwigPP},
318  {604018, 604021, GEN_id::Pythia8},
319  {604468, 604481, GEN_id::Pythia8},
320  {700706, GEN_id::Sherpa},
321  {700737, 700756, GEN_id::Sherpa},
322  {700810, GEN_id::Sherpa},
323  {701260, 701262, GEN_id::Sherpa},
324  {701265, 701282, GEN_id::Sherpa},
325  {802380, 802381, GEN_id::Pythia8},
326  {950787, GEN_id::Pythia8},
327  };
328 
329  // Linear search for sample and assign properties:
330  for (const auto& s : samples) {
331  if (m_DSID>=s.low && m_DSID<=s.high) {
332  m_GenUsed = s.gen;
333  return StatusCode::SUCCESS;
334  }
335  }
336 
337  // the default is Pythia6, so no need to list the Pythia6 showered samples
338  // these are:
339  // 410000-410002
340  // 410007, 410009, 410120-410121
341  // 301528-301532
342  // 303722-303726
343  // 407009-407012
344  // 407029-407036
345  // 410120
346  // 426090-426097
347  // 429007
348  m_GenUsed = GEN_id::Pythia6;
349 
350  return StatusCode::SUCCESS;
351  }

◆ inputHandles()

virtual std::vector<Gaudi::DataHandle*> AthCommonDataStore< AthCommonMsg< AlgTool > >::inputHandles ( ) const
overridevirtualinherited

Return this algorithm's input handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

◆ isCHadronFromB()

bool DerivationFramework::HadronOriginClassifier::isCHadronFromB ( const xAOD::TruthParticle *  part,
std::shared_ptr< std::set< const xAOD::TruthParticle * >>  checked = nullptr 
) const
private

Definition at line 539 of file HadronOriginClassifier.cxx.

539  {
540  if(!MC::isCharmHadron(part)) return false;
541  if (!checked) checked = std::make_shared<std::set<const xAOD::TruthParticle*>>();
542  checked ->insert(part);
543 
544  for(unsigned int i=0; i<part->nParents(); ++i){
545  const xAOD::TruthParticle* parent = part->parent(i);
546  if(!parent) continue;
547  if(checked->count(parent)) continue;
548  checked->insert(parent);
549  if( MC::isBottomHadron(parent) ){
550  return true;
551  }
552  if(MC::isCharmHadron(parent)){
553  if(isCHadronFromB(parent))return true;
554  }
555  }
556 
557  return false;
558  }

◆ isDirectlyFromGluonQuark()

bool DerivationFramework::HadronOriginClassifier::isDirectlyFromGluonQuark ( const xAOD::TruthParticle *  part)
staticprivate

Definition at line 659 of file HadronOriginClassifier.cxx.

659  {
660  if(!part->nParents()) return false;
661  for(unsigned int i=0; i<part->nParents(); ++i){
662  const xAOD::TruthParticle* parent = part->parent(i);
663  if(!parent) continue;
664  if( MC::isPhoton(parent) || parent->absPdgId()<MC::BQUARK ) return true;
665  }
666  return false;
667  }

◆ isDirectlyFromQuarkTop()

bool DerivationFramework::HadronOriginClassifier::isDirectlyFromQuarkTop ( const xAOD::TruthParticle *  part) const
private

Definition at line 705 of file HadronOriginClassifier.cxx.

705  {
706  if(!part->nParents()) return false;
707  for(unsigned int i=0; i<part->nParents(); ++i){
708  const xAOD::TruthParticle* parent = part->parent(i);
709  if(!parent) continue;
710  if( parent->absPdgId()<MC::TQUARK ) {
711  if(isFromTop(parent)){
712  return true;
713  }
714  else if(isFromWTop(parent)){
715  return true;
716  }
717  }
718  }
719 
720  return false;
721  }

◆ isDirectlyFromQuarkTopPythia8()

bool DerivationFramework::HadronOriginClassifier::isDirectlyFromQuarkTopPythia8 ( const xAOD::TruthParticle *  part) const
private

Definition at line 750 of file HadronOriginClassifier.cxx.

750  {
751  // First, make sure the consdired particle has a non-null pointer and it has parents.
752  // Otherwise, return false.
753  if(!part->nParents()) return false;
754  // Use a for to go through the parents.
755  for(unsigned int i=0; i<part->nParents(); ++i){
756  // Extract the i-th parent.
757  const xAOD::TruthParticle* parent = part->parent(i);
758  if(!parent) continue;
759  // Check if the parent is a quark different from the top.
760  if( parent->absPdgId()<MC::TQUARK ) {
761  // In this case, the parent is a quark different from top.
762  // Check if it comes from the decay chain of the t->Wb.
763  // If it is the case, return true.
764  if(isFromWTop(parent)){
765  return true;
766  }
767  }
768  }
769  // In this case, any of the parents of the particle comes from t->Wb chaing.
770  // Hence, the particle does not come from the top directly and false is returned.
771  return false;
772  }

◆ isDirectlyFromTop()

bool DerivationFramework::HadronOriginClassifier::isDirectlyFromTop ( const xAOD::TruthParticle *  part)
staticprivate

Definition at line 616 of file HadronOriginClassifier.cxx.

616  {
617  // First, make sure the consdired particle has a non-null pointer and it has parents.
618  // Otherwise, return false.
619  if(!part || !part->nParents()) return false;
620  // Go through the parents of the particle.
621  for(unsigned int i=0; i<part->nParents(); ++i){
622  // Extract the i-th parent.
623  const xAOD::TruthParticle* parent = part->parent(i);
624  if(!parent) continue;
625  // If the i-th parent is a top, then return true
626  if( MC::isTop(parent) ) return true;
627  }
628  // If a top is no the parent, then return false.
629  return false;
630  }

◆ isDirectlyFromWTop()

bool DerivationFramework::HadronOriginClassifier::isDirectlyFromWTop ( const xAOD::TruthParticle *  part) const
private

Definition at line 641 of file HadronOriginClassifier.cxx.

641  {
642  // First, make sure the consdired particle has a non-null pointer and it has parents.
643  // Otherwise, return false.
644  if(!part || !part->nParents()) return false;
645  // Use a for to go though the parents.
646  for(unsigned int i=0; i<part->nParents(); ++i){
647  // Get the i-th parent.
648  const xAOD::TruthParticle* parent = part->parent(i);
649  if(!parent) continue;
650  if( MC::isW(parent)){
651  if( isFromTop(parent) ) return true;
652  }
653  }
654  // In this case, none of the parents of the particle is a W from top.
655  // Hence, return false.
656  return false;
657  }

◆ isDirectlyFSR()

bool DerivationFramework::HadronOriginClassifier::isDirectlyFSR ( const xAOD::TruthParticle *  part) const
private

Definition at line 693 of file HadronOriginClassifier.cxx.

693  {
694  if(!part->nParents()) return false;
695  for(unsigned int i=0; i<part->nParents(); ++i){
696  const xAOD::TruthParticle* parent = part->parent(i);
697  if(!parent) continue;
698  if( MC::isPhoton(parent) || MC::isGluon(parent) ){
699  if( isFromQuarkTop( parent ) ) return true;
700  }
701  }
702  return false;
703  }

◆ isDirectlyFSRPythia6()

bool DerivationFramework::HadronOriginClassifier::isDirectlyFSRPythia6 ( const xAOD::TruthParticle *  part) const
private

Definition at line 674 of file HadronOriginClassifier.cxx.

674  {
675  if(!part->nParents()) return false;
676  for(unsigned int i=0; i<part->nParents(); ++i){
677  const xAOD::TruthParticle* parent = part->parent(i);
678  if(!parent) continue;
679  if(!MC::isW(parent)) continue;
680  if(MC::isCharm(part)){
681  //trick to get at least 50% of PowhegPythia c from FSR
682  if(part->pdgId()==-(parent->pdgId())/6){
683  if( isFromGluonQuark(parent) ) return true;
684  }
685  }
686  else{
687  if( isFromGluonQuark(parent) ) return true;
688  }
689  }
690  return false;
691  }

◆ isDirectlyFSRPythia8()

bool DerivationFramework::HadronOriginClassifier::isDirectlyFSRPythia8 ( const xAOD::TruthParticle *  part) const
private

Definition at line 730 of file HadronOriginClassifier.cxx.

730  {
731  // First, check if the particle has parents and return false if it does not.
732  if(!part->nParents()) return false;
733  // Use a for to go through the parents.
734  for(unsigned int i=0; i<part->nParents(); ++i){
735 
736  // Extract the i-th parent.
737 
738  const xAOD::TruthParticle* parent = part->parent(i);
739  if(!parent) continue;
740  if( MC::isPhoton(parent) || MC::isGluon(parent) ){
741  if( isFromQuarkTopPythia8( parent ) ) return true;
742  }
743  }
744  // In this case, no parent from the particle is a gluon or a photon coming from a top
745  // Hence, the particle is not from FSR and false is not returned.
746  return false;
747  }

◆ isDirectlyMPIPythia6()

bool DerivationFramework::HadronOriginClassifier::isDirectlyMPIPythia6 ( const xAOD::TruthParticle *  part)
staticprivate

Definition at line 782 of file HadronOriginClassifier.cxx.

782  {
783  if(!part->nParents()) return false;
784  for(unsigned int i=0; i<part->nParents(); ++i){
785  const xAOD::TruthParticle* parent = part->parent(i);
786  if(!parent) continue;
787  if( parent->absPdgId() == MC::PROTON && MC::isPhysical(part) ) return true;
788  }
789  return false;
790  }

◆ isDirectlyMPIPythia8()

bool DerivationFramework::HadronOriginClassifier::isDirectlyMPIPythia8 ( const xAOD::TruthParticle *  part) const
private

Definition at line 792 of file HadronOriginClassifier.cxx.

792  {
793  const xAOD::TruthParticle* initpart = findInitial(part);
794  return MC::Pythia8::isConditionC(initpart);
795  }

◆ isDirectlyMPISherpa()

bool DerivationFramework::HadronOriginClassifier::isDirectlyMPISherpa ( const xAOD::TruthParticle *  part)
staticprivate

Definition at line 797 of file HadronOriginClassifier.cxx.

797  {
798  if(!part->hasProdVtx()) return false;
799  const xAOD::TruthVertex* vertex = part->prodVtx();
800  return HepMC::status(vertex) == 2;
801  }

◆ isFromGluonQuark()

bool DerivationFramework::HadronOriginClassifier::isFromGluonQuark ( const xAOD::TruthParticle *  part) const
private

Definition at line 669 of file HadronOriginClassifier.cxx.

669  {
670  const xAOD::TruthParticle* initpart = findInitial(part);
671  return isDirectlyFromGluonQuark(initpart);
672  }

◆ isFromQuarkTop()

bool DerivationFramework::HadronOriginClassifier::isFromQuarkTop ( const xAOD::TruthParticle *  part) const
private

Definition at line 723 of file HadronOriginClassifier.cxx.

723  {
724  const xAOD::TruthParticle* initpart = findInitial(part);
725  return isDirectlyFromQuarkTop(initpart);
726  }

◆ isFromQuarkTopPythia8()

bool DerivationFramework::HadronOriginClassifier::isFromQuarkTopPythia8 ( const xAOD::TruthParticle *  part) const
private

Definition at line 775 of file HadronOriginClassifier.cxx.

775  {
776  // Find the first parent of the considered particle that is different from the particle.
777  const xAOD::TruthParticle* initpart = findInitial(part);
778  // Check if this parent comes from the top with function isDirectlyFromQuarkTopPythia8.
779  return isDirectlyFromQuarkTopPythia8(initpart);
780  }

◆ isFromTop()

bool DerivationFramework::HadronOriginClassifier::isFromTop ( const xAOD::TruthParticle *  part) const
private

Definition at line 608 of file HadronOriginClassifier.cxx.

608  {
609  // Find the first parent of the considered particle that is different from the particle.
610  const xAOD::TruthParticle* initpart = findInitial(part);
611  // Check if this parent comes from the top with function isDirectlyFromTop.
612  return isDirectlyFromTop(initpart);
613  }

◆ isFromWTop()

bool DerivationFramework::HadronOriginClassifier::isFromWTop ( const xAOD::TruthParticle *  part) const
private

Definition at line 634 of file HadronOriginClassifier.cxx.

634  {
635  // Find the first parent of the considered particle that is different from the particle.
636  const xAOD::TruthParticle* initpart = findInitial(part);
637  return isDirectlyFromWTop(initpart);
638  }

◆ IsHerwigPP()

bool DerivationFramework::HadronOriginClassifier::IsHerwigPP ( ) const
inlineprivate

Definition at line 82 of file HadronOriginClassifier.h.

82 {return m_GenUsed==GEN_id::HerwigPP;};

◆ IsPythia6()

bool DerivationFramework::HadronOriginClassifier::IsPythia6 ( ) const
inlineprivate

Definition at line 84 of file HadronOriginClassifier.h.

84 {return m_GenUsed==GEN_id::Pythia6;};

◆ IsPythia8()

bool DerivationFramework::HadronOriginClassifier::IsPythia8 ( ) const
inlineprivate

Definition at line 83 of file HadronOriginClassifier.h.

83 {return m_GenUsed==GEN_id::Pythia8;};

◆ IsSherpa()

bool DerivationFramework::HadronOriginClassifier::IsSherpa ( ) const
inlineprivate

Definition at line 85 of file HadronOriginClassifier.h.

85 {return m_GenUsed==GEN_id::Sherpa;};

◆ msg() [1/2]

MsgStream& AthCommonMsg< AlgTool >::msg ( ) const
inlineinherited

Definition at line 24 of file AthCommonMsg.h.

24  {
25  return this->msgStream();
26  }

◆ msg() [2/2]

MsgStream& AthCommonMsg< AlgTool >::msg ( const MSG::Level  lvl) const
inlineinherited

Definition at line 27 of file AthCommonMsg.h.

27  {
28  return this->msgStream(lvl);
29  }

◆ msgLvl()

bool AthCommonMsg< AlgTool >::msgLvl ( const MSG::Level  lvl) const
inlineinherited

Definition at line 30 of file AthCommonMsg.h.

30  {
31  return this->msgLevel(lvl);
32  }

◆ outputHandles()

virtual std::vector<Gaudi::DataHandle*> AthCommonDataStore< AthCommonMsg< AlgTool > >::outputHandles ( ) const
overridevirtualinherited

Return this algorithm's output handles.

We override this to include handle instances from key arrays if they have not yet been declared. See comments on updateVHKA.

◆ renounce()

std::enable_if_t<std::is_void_v<std::result_of_t<decltype(&T::renounce)(T)> > && !std::is_base_of_v<SG::VarHandleKeyArray, T> && std::is_base_of_v<Gaudi::DataHandle, T>, void> AthCommonDataStore< AthCommonMsg< AlgTool > >::renounce ( T &  h)
inlineprotectedinherited

Definition at line 380 of file AthCommonDataStore.h.

381  {
382  h.renounce();
383  PBASE::renounce (h);
384  }

◆ renounceArray()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::renounceArray ( SG::VarHandleKeyArray &  handlesArray)
inlineprotectedinherited

remove all handles from I/O resolution

Definition at line 364 of file AthCommonDataStore.h.

364  {
365  handlesArray.renounce();
366  }

◆ sysInitialize()

virtual StatusCode AthCommonDataStore< AthCommonMsg< AlgTool > >::sysInitialize ( )
overridevirtualinherited

Perform system initialization for an algorithm.

We override this to declare all the elements of handle key arrays at the end of initialization. See comments on updateVHKA.

Reimplemented in DerivationFramework::CfAthAlgTool, AthCheckedComponent< AthAlgTool >, AthCheckedComponent<::AthAlgTool >, and asg::AsgMetadataTool.

◆ sysStart()

virtual StatusCode AthCommonDataStore< AthCommonMsg< AlgTool > >::sysStart ( )
overridevirtualinherited

Handle START transition.

We override this in order to make sure that conditions handle keys can cache a pointer to the conditions container.

◆ updateVHKA()

void AthCommonDataStore< AthCommonMsg< AlgTool > >::updateVHKA ( Gaudi::Details::PropertyBase &  )
inlineinherited

Definition at line 308 of file AthCommonDataStore.h.

308  {
309  // debug() << "updateVHKA for property " << p.name() << " " << p.toString()
310  // << " size: " << m_vhka.size() << endmsg;
311  for (auto &a : m_vhka) {
312  std::vector<SG::VarHandleKey*> keys = a->keys();
313  for (auto k : keys) {
314  k->setOwner(this);
315  }
316  }
317  }

Member Data Documentation

◆ m_detStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_detStore
privateinherited

Pointer to StoreGate (detector store by default)

Definition at line 393 of file AthCommonDataStore.h.

◆ m_DSID

Gaudi::Property<int> DerivationFramework::HadronOriginClassifier::m_DSID {this, "DSID", 410000}
private

Definition at line 90 of file HadronOriginClassifier.h.

◆ m_evtStore

StoreGateSvc_t AthCommonDataStore< AthCommonMsg< AlgTool > >::m_evtStore
privateinherited

Pointer to StoreGate (event store by default)

Definition at line 390 of file AthCommonDataStore.h.

◆ m_GenUsed

GEN_id DerivationFramework::HadronOriginClassifier::m_GenUsed {}
private

Definition at line 91 of file HadronOriginClassifier.h.

◆ m_HadronEtaMaxCut

Gaudi::Property<double> DerivationFramework::HadronOriginClassifier::m_HadronEtaMaxCut {this, "HadronetaMaxCut", 2.5}
private

MeV.

Definition at line 89 of file HadronOriginClassifier.h.

◆ m_HadronPtMinCut

Gaudi::Property<double> DerivationFramework::HadronOriginClassifier::m_HadronPtMinCut {this, "HadronpTMinCut", 5000.}
private

Definition at line 88 of file HadronOriginClassifier.h.

◆ m_mcName

SG::ReadHandleKey<xAOD::TruthEventContainer> DerivationFramework::HadronOriginClassifier::m_mcName {this, "MCCollectionName", "TruthEvents", "TruthEventContainer key"}
private

Definition at line 87 of file HadronOriginClassifier.h.

◆ m_varHandleArraysDeclared

bool AthCommonDataStore< AthCommonMsg< AlgTool > >::m_varHandleArraysDeclared
privateinherited

Definition at line 399 of file AthCommonDataStore.h.

◆ m_vhka

std::vector<SG::VarHandleKeyArray*> AthCommonDataStore< AthCommonMsg< AlgTool > >::m_vhka
privateinherited

Definition at line 398 of file AthCommonDataStore.h.

The documentation for this class was generated from the following files:
LArG4FSStartPointFilter.part
part
Definition: LArG4FSStartPointFilter.py:21
xAOD::iterator
JetConstituentVector::iterator iterator
Definition: JetConstituentVector.cxx:68
DerivationFramework::HadronOriginClassifier::isDirectlyMPIPythia8
bool isDirectlyMPIPythia8(const xAOD::TruthParticle *part) const
Definition: HadronOriginClassifier.cxx:792
DerivationFramework::HadronOriginClassifier::m_DSID
Gaudi::Property< int > m_DSID
Definition: HadronOriginClassifier.h:90
MCTruthPartClassifier::hadron
@ hadron
Definition: TruthClassifiers.h:148
DerivationFramework::HadronOriginClassifier::isDirectlyMPISherpa
static bool isDirectlyMPISherpa(const xAOD::TruthParticle *part)
Definition: HadronOriginClassifier.cxx:797
ATH_MSG_INFO
#define ATH_MSG_INFO(x)
Definition: AthMsgStreamMacros.h:31
find
std::string find(const std::string &s)
return a remapped string
Definition: hcg.cxx:135
DerivationFramework::HadronOriginClassifier::GEN_id::HerwigPP
@ HerwigPP
SG::ReadHandle
Definition: StoreGate/StoreGate/ReadHandle.h:67
DerivationFramework::HadronOriginClassifier::b_FSR
@ b_FSR
Definition: HadronOriginClassifier.h:39
DerivationFramework::HadronOriginClassifier::isFromQuarkTop
bool isFromQuarkTop(const xAOD::TruthParticle *part) const
Definition: HadronOriginClassifier.cxx:723
DerivationFramework::HadronOriginClassifier::c_from_H
@ c_from_H
Definition: HadronOriginClassifier.h:42
DerivationFramework::HadronOriginClassifier::GEN_id::Sherpa
@ Sherpa
MC::Pythia8::isConditionC
bool isConditionC(const T &p)
Definition: HepMCHelpers.h:27
DerivationFramework::HadronOriginClassifier::c_FSR
@ c_FSR
Definition: HadronOriginClassifier.h:39
DerivationFramework::HadronOriginClassifier::IsHerwigPP
bool IsHerwigPP() const
Definition: HadronOriginClassifier.h:82
skel.it
it
Definition: skel.GENtoEVGEN.py:407
AthCommonDataStore< AthCommonMsg< AlgTool > >::m_evtStore
StoreGateSvc_t m_evtStore
Pointer to StoreGate (event store by default)
Definition: AthCommonDataStore.h:390
AthCommonDataStore< AthCommonMsg< AlgTool > >::m_vhka
std::vector< SG::VarHandleKeyArray * > m_vhka
Definition: AthCommonDataStore.h:398
DerivationFramework::HadronOriginClassifier::isFromQuarkTopPythia8
bool isFromQuarkTopPythia8(const xAOD::TruthParticle *part) const
Definition: HadronOriginClassifier.cxx:775
DerivationFramework::HadronOriginClassifier::c_MPI
@ c_MPI
Definition: HadronOriginClassifier.h:38
read_hist_ntuple.t
t
Definition: read_hist_ntuple.py:5
DerivationFramework::HadronOriginClassifier::HF_id
HF_id
Definition: HadronOriginClassifier.h:37
DerivationFramework::HadronOriginClassifier::c_from_W
@ c_from_W
Definition: HadronOriginClassifier.h:40
DerivationFramework::HadronOriginClassifier::isFromTop
bool isFromTop(const xAOD::TruthParticle *part) const
Definition: HadronOriginClassifier.cxx:608
isBottomHadron
bool isBottomHadron(const T &p)
Definition: AtlasPID.h:906
DerivationFramework::HadronOriginClassifier::c_from_top
@ c_from_top
Definition: HadronOriginClassifier.h:41
isGluon
bool isGluon(const T &p)
Definition: AtlasPID.h:370
SG::VarHandleKeyArray::setOwner
virtual void setOwner(IDataHandleHolder *o)=0
DerivationFramework::HadronOriginClassifier::m_mcName
SG::ReadHandleKey< xAOD::TruthEventContainer > m_mcName
Definition: HadronOriginClassifier.h:87
DerivationFramework::HadronOriginClassifier::isDirectlyFSR
bool isDirectlyFSR(const xAOD::TruthParticle *part) const
Definition: HadronOriginClassifier.cxx:693
Pythia8
Author: James Monk (jmonk@cern.ch)
Definition: IPythia8Custom.h:10
IDTPMcnv.htype
htype
Definition: IDTPMcnv.py:29
DerivationFramework::HadronOriginClassifier::b_from_W
@ b_from_W
Definition: HadronOriginClassifier.h:40
DerivationFramework::HadronOriginClassifier::fillHadronMap
void fillHadronMap(std::set< const xAOD::TruthParticle * > &usedHadron, std::map< const xAOD::TruthParticle *, int > &mainHadronMap, const xAOD::TruthParticle *mainhad, const xAOD::TruthParticle *ihad, bool decayed=false) const
Definition: HadronOriginClassifier.cxx:561
DerivationFramework::HadronOriginClassifier::findInitial
const xAOD::TruthParticle * findInitial(const xAOD::TruthParticle *part, std::shared_ptr< std::set< const xAOD::TruthParticle * >> checked=nullptr) const
Definition: HadronOriginClassifier.cxx:810
MC::isPhysical
bool isPhysical(const T &p)
Identify if the particle is physical, i.e. is stable or decayed.
Definition: HepMCHelpers.h:51
AthCommonDataStore::declareGaudiProperty
Gaudi::Details::PropertyBase & declareGaudiProperty(Gaudi::Property< T, V, H > &hndl, const SG::VarHandleKeyType &)
specialization for handling Gaudi::Property<SG::VarHandleKey>
Definition: AthCommonDataStore.h:156
DerivationFramework::HadronOriginClassifier::IsSherpa
bool IsSherpa() const
Definition: HadronOriginClassifier.h:85
python.utils.AtlRunQueryDQUtils.p
p
Definition: AtlRunQueryDQUtils.py:209
AthCommonDataStore
Definition: AthCommonDataStore.h:52
ATH_MSG_ERROR
#define ATH_MSG_ERROR(x)
Definition: AthMsgStreamMacros.h:33
isBottom
bool isBottom(const T &p)
Definition: AtlasPID.h:179
HepMC::is_simulation_particle
bool is_simulation_particle(const T &p)
Method to establish if a particle (or barcode) was created during the simulation (TODO update to be s...
Definition: MagicNumbers.h:354
DerivationFramework::HadronOriginClassifier::b_MPI
@ b_MPI
Definition: HadronOriginClassifier.h:38
lumiFormat.i
int i
Definition: lumiFormat.py:85
DerivationFramework::HadronOriginClassifier::isFromGluonQuark
bool isFromGluonQuark(const xAOD::TruthParticle *part) const
Definition: HadronOriginClassifier.cxx:669
leadingQuark
int leadingQuark(const T &p)
Definition: AtlasPID.h:883
DerivationFramework::HadronOriginClassifier::isDirectlyFromQuarkTop
bool isDirectlyFromQuarkTop(const xAOD::TruthParticle *part) const
Definition: HadronOriginClassifier.cxx:705
beamspotman.n
n
Definition: beamspotman.py:727
DerivationFramework::HadronOriginClassifier::isFromWTop
bool isFromWTop(const xAOD::TruthParticle *part) const
Definition: HadronOriginClassifier.cxx:634
AthCommonDataStore::declareProperty
Gaudi::Details::PropertyBase & declareProperty(Gaudi::Property< T, V, H > &t)
Definition: AthCommonDataStore.h:145
xAOD::TruthParticle_v1
Class describing a truth particle in the MC record.
Definition: TruthParticle_v1.h:37
DerivationFramework::HadronOriginClassifier::isDirectlyFromWTop
bool isDirectlyFromWTop(const xAOD::TruthParticle *part) const
Definition: HadronOriginClassifier.cxx:641
DerivationFramework::HadronOriginClassifier::isDirectlyFromGluonQuark
static bool isDirectlyFromGluonQuark(const xAOD::TruthParticle *part)
Definition: HadronOriginClassifier.cxx:659
DerivationFramework::HadronOriginClassifier::m_GenUsed
GEN_id m_GenUsed
Definition: HadronOriginClassifier.h:91
test_pyathena.parent
parent
Definition: test_pyathena.py:15
DerivationFramework::HadronOriginClassifier::GEN_id::Pythia8
@ Pythia8
DerivationFramework::HadronOriginClassifier::isDirectlyFSRPythia6
bool isDirectlyFSRPythia6(const xAOD::TruthParticle *part) const
Definition: HadronOriginClassifier.cxx:674
ATH_CHECK
#define ATH_CHECK
Definition: AthCheckMacros.h:40
AthCommonDataStore< AthCommonMsg< AlgTool > >::m_detStore
StoreGateSvc_t m_detStore
Pointer to StoreGate (detector store by default)
Definition: AthCommonDataStore.h:393
AthAlgTool::AthAlgTool
AthAlgTool()
Default constructor:
SG::VarHandleKeyArray::renounce
virtual void renounce()=0
SG::HandleClassifier::type
std::conditional< std::is_base_of< SG::VarHandleKeyArray, T >::value, VarHandleKeyArrayType, type2 >::type type
Definition: HandleClassifier.h:54
xAOD::TruthVertex_v1
Class describing a truth vertex in the MC record.
Definition: TruthVertex_v1.h:37
xAOD::TruthParticle_v1::nChildren
size_t nChildren() const
Number of children of this particle.
Definition: TruthParticle_v1.cxx:135
merge_scale_histograms.doc
string doc
Definition: merge_scale_histograms.py:9
name
std::string name
Definition: Control/AthContainers/Root/debug.cxx:240
DerivationFramework::HadronOriginClassifier::IsPythia6
bool IsPythia6() const
Definition: HadronOriginClassifier.h:84
DerivationFramework::HadronOriginClassifier::b_from_H
@ b_from_H
Definition: HadronOriginClassifier.h:42
xAOD::TruthParticle_v1::child
const TruthParticle_v1 * child(size_t i) const
Retrieve the i-th mother (TruthParticle) of this TruthParticle.
Definition: TruthParticle_v1.cxx:144
DerivationFramework::HadronOriginClassifier::isDirectlyFSRPythia8
bool isDirectlyFSRPythia8(const xAOD::TruthParticle *part) const
Definition: HadronOriginClassifier.cxx:730
DerivationFramework::HadronOriginClassifier::isDirectlyMPIPythia6
static bool isDirectlyMPIPythia6(const xAOD::TruthParticle *part)
Definition: HadronOriginClassifier.cxx:782
python.PyAthena.v
v
Definition: PyAthena.py:154
DerivationFramework::HadronOriginClassifier::IsPythia8
bool IsPythia8() const
Definition: HadronOriginClassifier.h:83
isW
bool isW(const T &p)
Definition: AtlasPID.h:379
Trk::vertex
@ vertex
Definition: MeasurementType.h:21
a
TList * a
Definition: liststreamerinfos.cxx:10
isTop
bool isTop(const T &p)
Definition: AtlasPID.h:182
h
ATH_MSG_WARNING
#define ATH_MSG_WARNING(x)
Definition: AthMsgStreamMacros.h:32
xAOD::EgammaHelpers::isPhoton
bool isPhoton(const xAOD::Egamma *eg)
is the object a photon
Definition: EgammaxAODHelpers.cxx:21
isCharm
bool isCharm(const T &p)
Definition: AtlasPID.h:176
DerivationFramework::HadronOriginClassifier::isDirectlyFromTop
static bool isDirectlyFromTop(const xAOD::TruthParticle *part)
Definition: HadronOriginClassifier.cxx:616
isCharmHadron
bool isCharmHadron(const T &p)
Definition: AtlasPID.h:905
SG::VarHandleBase::vhKey
SG::VarHandleKey & vhKey()
Return a non-const reference to the HandleKey.
Definition: StoreGate/src/VarHandleBase.cxx:629
python.SystemOfUnits.s
float s
Definition: SystemOfUnits.py:147
DerivationFramework::HadronOriginClassifier::isDirectlyFromQuarkTopPythia8
bool isDirectlyFromQuarkTopPythia8(const xAOD::TruthParticle *part) const
Definition: HadronOriginClassifier.cxx:750
python.Bindings.keys
keys
Definition: Control/AthenaPython/python/Bindings.py:801
DerivationFramework::HadronOriginClassifier::extrajet
@ extrajet
Definition: HadronOriginClassifier.h:37
HepMC::status
int status(const T &p)
Definition: MagicNumbers.h:143
DerivationFramework::HadronOriginClassifier::buildPartonsHadronsMaps
void buildPartonsHadronsMaps(std::map< const xAOD::TruthParticle *, int > &mainHadronMap, std::map< const xAOD::TruthParticle *, HF_id > &partonsOrigin) const
Definition: HadronOriginClassifier.cxx:428
DerivationFramework::HadronOriginClassifier::b_from_top
@ b_from_top
Definition: HadronOriginClassifier.h:41
fitman.k
k
Definition: fitman.py:528
DerivationFramework::HadronOriginClassifier::isCHadronFromB
bool isCHadronFromB(const xAOD::TruthParticle *part, std::shared_ptr< std::set< const xAOD::TruthParticle * >> checked=nullptr) const
Definition: HadronOriginClassifier.cxx:539
DerivationFramework::HadronOriginClassifier::GEN_id::Pythia6
@ Pythia6
Generated on Tue Oct 28 2025 22:02:33 for ATLAS Offline Software by   doxygen 1.8.18