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ATLAS Offline Software
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#include <xAODTauFilter.h>
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| xAODTauFilter (const std::string &name, ISvcLocator *pSvcLocator) |
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StatusCode | filterInitialize () |
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StatusCode | filterFinalize () |
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StatusCode | filterEvent () |
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virtual StatusCode | sysInitialize () override |
| Override sysInitialize. More...
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virtual const DataObjIDColl & | extraOutputDeps () const override |
| Return the list of extra output dependencies. More...
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ServiceHandle< StoreGateSvc > & | evtStore () |
| The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc . More...
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const ServiceHandle< StoreGateSvc > & | evtStore () const |
| The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc . More...
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const ServiceHandle< StoreGateSvc > & | detStore () const |
| The standard StoreGateSvc/DetectorStore Returns (kind of) a pointer to the StoreGateSvc . More...
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virtual StatusCode | sysStart () override |
| Handle START transition. More...
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virtual std::vector< Gaudi::DataHandle * > | inputHandles () const override |
| Return this algorithm's input handles. More...
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virtual std::vector< Gaudi::DataHandle * > | outputHandles () const override |
| Return this algorithm's output handles. More...
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Gaudi::Details::PropertyBase & | declareProperty (Gaudi::Property< T > &t) |
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Gaudi::Details::PropertyBase * | declareProperty (const std::string &name, SG::VarHandleKey &hndl, const std::string &doc, const SG::VarHandleKeyType &) |
| Declare a new Gaudi property. More...
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Gaudi::Details::PropertyBase * | declareProperty (const std::string &name, SG::VarHandleBase &hndl, const std::string &doc, const SG::VarHandleType &) |
| Declare a new Gaudi property. More...
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Gaudi::Details::PropertyBase * | declareProperty (const std::string &name, SG::VarHandleKeyArray &hndArr, const std::string &doc, const SG::VarHandleKeyArrayType &) |
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Gaudi::Details::PropertyBase * | declareProperty (const std::string &name, T &property, const std::string &doc, const SG::NotHandleType &) |
| Declare a new Gaudi property. More...
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Gaudi::Details::PropertyBase * | declareProperty (const std::string &name, T &property, const std::string &doc="none") |
| Declare a new Gaudi property. More...
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void | updateVHKA (Gaudi::Details::PropertyBase &) |
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MsgStream & | msg () const |
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MsgStream & | msg (const MSG::Level lvl) const |
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bool | msgLvl (const MSG::Level lvl) const |
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- Author
- Michael Heldmann, Jan 2003 updated by Xin Chen, Nov. 2016 updated by Simon Arnling B????th, Nov. 2017
Definition at line 23 of file xAODTauFilter.h.
◆ StoreGateSvc_t
◆ xAODTauFilter()
xAODTauFilter::xAODTauFilter |
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const std::string & |
name, |
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ISvcLocator * |
pSvcLocator |
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) |
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◆ ATLAS_NOT_CONST_THREAD_SAFE() [1/2]
HepMC::GenEvent* event GenBase::ATLAS_NOT_CONST_THREAD_SAFE |
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inlineinherited |
Access the current signal event (first in the McEventCollection)
- Note
- This function will make a new McEventCollection if there is not already a valid one and MakeMcEvent=True.
Definition at line 76 of file GenBase.h.
78 ATH_MSG_ERROR(
"McEventCollection is empty during first event access");
79 return *(
events()->begin());
◆ ATLAS_NOT_CONST_THREAD_SAFE() [2/2]
◆ cmTomm()
void GenBase::cmTomm |
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HepMC::GenEvent * |
evt | ) |
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protectedinherited |
Scale event lengths by x 10.
Definition at line 78 of file GenBase.cxx.
79 for (HepMC::GenEvent::vertex_iterator vtx =
evt->vertices_begin(); vtx !=
evt->vertices_end(); ++vtx) {
80 const HepMC::FourVector fv((*vtx)->position().x() * 10,
81 (*vtx)->position().y() * 10,
82 (*vtx)->position().z() * 10,
83 (*vtx)->position().t() * 10);
84 (*vtx)->set_position(fv);
◆ declareGaudiProperty() [1/4]
specialization for handling Gaudi::Property<SG::VarHandleKeyArray>
Definition at line 170 of file AthCommonDataStore.h.
175 hndl.documentation());
◆ declareGaudiProperty() [2/4]
specialization for handling Gaudi::Property<SG::VarHandleKey>
Definition at line 156 of file AthCommonDataStore.h.
161 hndl.documentation());
◆ declareGaudiProperty() [3/4]
specialization for handling Gaudi::Property<SG::VarHandleBase>
Definition at line 184 of file AthCommonDataStore.h.
189 hndl.documentation());
◆ declareGaudiProperty() [4/4]
◆ declareProperty() [1/6]
Declare a new Gaudi property.
- Parameters
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name | Name of the property. |
hndl | Object holding the property value. |
doc | Documentation 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.
250 this->declare(hndl.
vhKey());
251 hndl.
vhKey().setOwner(
this);
253 return PBASE::declareProperty(
name,hndl,
doc);
◆ declareProperty() [2/6]
Declare a new Gaudi property.
- Parameters
-
name | Name of the property. |
hndl | Object holding the property value. |
doc | Documentation 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.
229 return PBASE::declareProperty(
name,hndl,
doc);
◆ declareProperty() [3/6]
◆ declareProperty() [4/6]
Declare a new Gaudi property.
- Parameters
-
name | Name of the property. |
property | Object holding the property value. |
doc | Documentation 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.
338 return PBASE::declareProperty(
name, property,
doc);
◆ declareProperty() [5/6]
Declare a new Gaudi property.
- Parameters
-
name | Name of the property. |
property | Object holding the property value. |
doc | Documentation 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.
◆ declareProperty() [6/6]
◆ detStore()
◆ event_const()
const HepMC::GenEvent* GenBase::event_const |
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const |
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inlineinherited |
Access the current signal event (const)
Definition at line 83 of file GenBase.h.
85 ATH_MSG_ERROR(
"Const McEventCollection is empty during first event access");
◆ events_const() [1/2]
◆ events_const() [2/2]
◆ evtStore() [1/2]
◆ evtStore() [2/2]
◆ execute()
StatusCode GenFilter::execute |
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virtualinherited |
- Todo:
- Probably the filter should only look at the first event... right?
Reimplemented from GenBase.
Definition at line 29 of file GenFilter.cxx.
32 return StatusCode::FAILURE;
35 ATH_MSG_WARNING(
"More than one event in current McEventCollection -- which is valid?");
51 sc = StatusCode::FAILURE;
◆ extraDeps_update_handler()
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
◆ extraOutputDeps()
const DataObjIDColl & AthAlgorithm::extraOutputDeps |
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const |
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overridevirtualinherited |
Return the list of extra output dependencies.
This list is extended to include symlinks implied by inheritance relations.
Definition at line 50 of file AthAlgorithm.cxx.
57 return Algorithm::extraOutputDeps();
◆ filterEvent()
StatusCode xAODTauFilter::filterEvent |
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virtual |
Implements GenFilter.
Definition at line 90 of file xAODTauFilter.cxx.
92 CLHEP::HepRandomEngine* rndm{};
94 const EventContext& ctx = Gaudi::Hive::currentContext();
97 ATH_MSG_ERROR(
"Failed to retrieve random number engine for xAODTauFilter");
98 setFilterPassed(
false);
99 return StatusCode::SUCCESS;
103 CLHEP::HepLorentzVector mom_tauprod;
104 CLHEP::HepLorentzVector tauvis;
105 CLHEP::HepLorentzVector nutau;
108 double ptlep_max = 0;
109 double pthad_max = 0;
112 int ntaulep_tight = 0;
113 int ntauhad_tight = 0;
121 setFilterPassed(
false);
125 setFilterPassed(
false);
126 return StatusCode::SUCCESS;
129 setFilterPassed(
false);
130 return StatusCode::SUCCESS;
133 auto wgtsC = genEvt->weights();
134 weight = wgtsC.size() > 0 ? wgtsC[0] : 1;
138 for (
const auto * truthtau : *vtruth) {
146 tau->
phi() <<
"\t" <<
147 tau->
pdgId() <<
"\t");
156 int tauType = tauTypeAcc (*tau);
164 nutau = nuVectorAcc (*tau);
166 ATH_MSG_DEBUG(nutau.perp() <<
" nutau \t" << nutau.eta() <<
"\t" << nutau.phi() <<
"\t" << tauType);
168 tauvis.setPx(tau->
px()-nutau.px());
169 tauvis.setPy(tau->
py()-nutau.py());
170 tauvis.setPz(tau->
pz()-nutau.pz());
171 tauvis.setE(tau->
e()-nutau.e());
173 ATH_MSG_DEBUG(tauvis.perp() <<
" tauvis \t" << tauvis.eta() <<
"\t" << tauvis.phi() <<
"\t" << tauType);
174 if ( tauType == 1 ) {
177 if ( tauvis.perp() <
m_pTmine )
continue;
178 if ( std::abs( tauvis.eta() ) >
m_etaMaxe )
continue;
184 if ( std::abs( tauvis.eta() ) >
m_etaMaxlep )
continue;
186 if ( tauvis.perp() >= ptlep_max ) ptlep_max = tauvis.perp();
191 else if ( tauType == 2 ) {
194 if ( tauvis.perp() <
m_pTminmu )
continue;
195 if ( std::abs( tauvis.eta() ) >
m_etaMaxmu )
continue;
201 if ( std::abs( tauvis.eta() ) >
m_etaMaxlep )
continue;
203 if ( tauvis.perp() >= ptlep_max ) ptlep_max = tauvis.perp();
208 else if ( tauType == 0 ) {
211 if ( std::abs( tauvis.eta() ) >
m_etaMaxhad )
continue;
215 if ( tauvis.perp() >= pthad_max ) pthad_max = tauvis.perp();
220 ATH_MSG_DEBUG(
"Could not find a tauType! Something went wrong.");
221 std::cout << std::endl << std::endl <<
"************ COULD NOT FIND A TAU TYPE *****************" << std::endl << std::endl;
232 bool pass2 = ( ntaulep_tight + ntauhad_tight >=
m_Ntau
239 bool pass3 = (ntaulep + ntauhad >=
m_Ntau
253 double extra_weight = 1;
261 double rnd = rndm->flat();
295 if (
evtStore()->retrieve( mecc ).isFailure() || !mecc ){
296 setFilterPassed(
false);
297 ATH_MSG_ERROR(
"Could not retrieve MC Event Collection - weight might not work");
298 return StatusCode::SUCCESS;
303 for (
unsigned int i = 0;
i < mec->
size(); ++
i) {
304 if (!(*mec)[
i])
continue;
305 double existingWeight = (*mec)[
i]->weights().
size()>0 ? (*mec)[
i]->weights()[0] : 1.;
306 if ((*mec)[
i]->weights().size()>0) {
307 for (
unsigned int iw = 0; iw < (*mec)[
i]->weights().size(); ++iw) {
308 double existWeight = (*mec)[
i]->weights()[iw];
309 (*mec)[
i]->weights()[iw] = existWeight*extra_weight;
314 (*mec)[
i]->weights().push_back( existingWeight*extra_weight );
318 (*mec)[
i]->add_attribute(
"filterWeight", std::make_shared<HepMC3::DoubleAttribute>(extra_weight));
328 setFilterPassed(pass);
330 return StatusCode::SUCCESS;
◆ filterFinalize()
StatusCode xAODTauFilter::filterFinalize |
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virtual |
◆ filterInitialize()
StatusCode xAODTauFilter::filterInitialize |
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virtual |
◆ finalize()
StatusCode GenFilter::finalize |
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inherited |
Definition at line 56 of file GenFilter.cxx.
59 return StatusCode::SUCCESS;
◆ getRandomEngine()
CLHEP::HepRandomEngine * xAODTauFilter::getRandomEngine |
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const std::string & |
streamName, |
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const EventContext & |
ctx |
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) |
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private |
◆ GeVToMeV()
void GenBase::GeVToMeV |
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HepMC::GenEvent * |
evt | ) |
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protectedinherited |
Scale event energies/momenta by x 1000.
- Todo:
- Add HepMC units awareness and do it differently when HepMC provides this functionality directly (and reference-based FourVector accessors)
Definition at line 58 of file GenBase.cxx.
59 for (HepMC::GenEvent::particle_iterator
p =
evt->particles_begin();
p !=
evt->particles_end(); ++
p) {
60 const HepMC::FourVector fv((*p)->momentum().px() * 1000,
61 (*p)->momentum().py() * 1000,
62 (*p)->momentum().pz() * 1000,
63 (*p)->momentum().e() * 1000);
64 (*p)->set_momentum(fv);
65 (*p)->set_generated_mass(1000 * (*p)->generated_mass());
◆ initialize()
StatusCode GenFilter::initialize |
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virtualinherited |
◆ inputHandles()
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.
◆ MeVToGeV()
void GenBase::MeVToGeV |
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HepMC::GenEvent * |
evt | ) |
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protectedinherited |
Scale event energies/momenta by x 1/1000.
Definition at line 68 of file GenBase.cxx.
69 for (HepMC::GenEvent::particle_iterator
p =
evt->particles_begin();
p !=
evt->particles_end(); ++
p) {
70 const HepMC::FourVector fv((*p)->momentum().px() / 1000,
71 (*p)->momentum().py() / 1000,
72 (*p)->momentum().pz() / 1000,
73 (*p)->momentum().e() / 1000);
74 (*p)->set_momentum(fv);
75 (*p)->set_generated_mass((*p)->generated_mass() / 1000);
◆ mmTocm()
void GenBase::mmTocm |
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HepMC::GenEvent * |
evt | ) |
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protectedinherited |
Scale event lengths by x 1/10.
Definition at line 87 of file GenBase.cxx.
88 for (HepMC::GenEvent::vertex_iterator vtx =
evt->vertices_begin(); vtx !=
evt->vertices_end(); ++vtx) {
89 const HepMC::FourVector fv((*vtx)->position().x() / 10,
90 (*vtx)->position().y() / 10,
91 (*vtx)->position().z() / 10,
92 (*vtx)->position().t() / 10);
93 (*vtx)->set_position(fv);
◆ msg() [1/2]
◆ msg() [2/2]
◆ msgLvl()
◆ nFailed()
int GenFilter::nFailed |
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const |
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inlineinherited |
◆ nNeeded()
int GenFilter::nNeeded |
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const |
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inlineinherited |
◆ nPassed()
int GenFilter::nPassed |
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const |
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inlineinherited |
◆ outputHandles()
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.
◆ particleData()
const HepPDT::ParticleData* GenBase::particleData |
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int |
pid | ) |
const |
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inlineinherited |
Access an element in the particle data table.
Definition at line 126 of file GenBase.h.
◆ particleTable()
const HepPDT::ParticleDataTable& GenBase::particleTable |
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const |
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inlineinherited |
Get a particle data table.
Definition at line 118 of file GenBase.h.
◆ partPropSvc()
Access the particle property service.
Definition at line 113 of file GenBase.h.
◆ pdt()
const HepPDT::ParticleDataTable& GenBase::pdt |
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const |
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inlineinherited |
Shorter alias to get a particle data table.
Definition at line 123 of file GenBase.h.
◆ renounce()
◆ renounceArray()
◆ sysInitialize()
StatusCode AthAlgorithm::sysInitialize |
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overridevirtualinherited |
◆ sysStart()
Handle START transition.
We override this in order to make sure that conditions handle keys can cache a pointer to the conditions container.
◆ updateVHKA()
◆ m_detStore
◆ m_etaMaxe
double xAODTauFilter::m_etaMaxe |
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private |
◆ m_etaMaxhad
double xAODTauFilter::m_etaMaxhad |
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private |
◆ m_etaMaxlep
double xAODTauFilter::m_etaMaxlep |
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private |
◆ m_etaMaxmu
double xAODTauFilter::m_etaMaxmu |
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private |
◆ m_events
double xAODTauFilter::m_events[6] |
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private |
◆ m_events_sel
double xAODTauFilter::m_events_sel[6] |
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private |
◆ m_eventse
double xAODTauFilter::m_eventse |
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private |
◆ m_eventseacc
double xAODTauFilter::m_eventseacc |
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private |
◆ m_eventshad
double xAODTauFilter::m_eventshad |
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private |
◆ m_eventshadacc
double xAODTauFilter::m_eventshadacc |
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private |
◆ m_eventsmu
double xAODTauFilter::m_eventsmu |
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private |
◆ m_eventsmuacc
double xAODTauFilter::m_eventsmuacc |
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private |
◆ m_evtStore
◆ m_extendedExtraObjects
DataObjIDColl AthAlgorithm::m_extendedExtraObjects |
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privateinherited |
◆ m_filterEventNumber
int xAODTauFilter::m_filterEventNumber |
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private |
◆ m_HasTightRegion
bool xAODTauFilter::m_HasTightRegion |
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private |
◆ m_LooseRejectionFactor
double xAODTauFilter::m_LooseRejectionFactor |
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private |
◆ m_maxNhadtau
int xAODTauFilter::m_maxNhadtau |
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private |
◆ m_maxNleptau
int xAODTauFilter::m_maxNleptau |
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private |
◆ m_maxNtau
int xAODTauFilter::m_maxNtau |
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private |
◆ m_mcEventKey
std::string GenBase::m_mcEventKey {} |
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protectedinherited |
StoreGate key for the MC event collection (defaults to GEN_EVENT)
Definition at line 137 of file GenBase.h.
◆ m_mcevents_const
Const handle to the MC event collection.
Definition at line 163 of file GenBase.h.
◆ m_mkMcEvent
BooleanProperty GenBase::m_mkMcEvent {this, "MakeMcEvent", false, "Create a new MC event collection if it doesn't exist"} |
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protectedinherited |
Flag to determine if a new MC event collection should be made if it doesn't exist.
Definition at line 139 of file GenBase.h.
◆ m_NewOpt
bool xAODTauFilter::m_NewOpt |
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private |
◆ m_nFail
◆ m_Nhadtau
int xAODTauFilter::m_Nhadtau |
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private |
◆ m_Nleptau
int xAODTauFilter::m_Nleptau |
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private |
◆ m_nNeeded
◆ m_nPass
◆ m_Ntau
int xAODTauFilter::m_Ntau |
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private |
◆ m_ppSvc
ServiceHandle<IPartPropSvc> GenBase::m_ppSvc {this, "PartPropSvc", "PartPropSvc"} |
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privateinherited |
Handle on the particle property service.
Definition at line 160 of file GenBase.h.
◆ m_pTmine
double xAODTauFilter::m_pTmine |
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private |
◆ m_pTminhad
double xAODTauFilter::m_pTminhad |
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private |
◆ m_pTminhad_lead
double xAODTauFilter::m_pTminhad_lead |
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private |
◆ m_pTminhad_tight
double xAODTauFilter::m_pTminhad_tight |
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private |
◆ m_pTminhad_tight_lead
double xAODTauFilter::m_pTminhad_tight_lead |
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private |
◆ m_pTminlep
double xAODTauFilter::m_pTminlep |
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private |
◆ m_pTminlep_lead
double xAODTauFilter::m_pTminlep_lead |
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private |
◆ m_pTminlep_tight
double xAODTauFilter::m_pTminlep_tight |
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private |
◆ m_pTminlep_tight_lead
double xAODTauFilter::m_pTminlep_tight_lead |
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private |
◆ m_pTminmu
double xAODTauFilter::m_pTminmu |
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private |
◆ m_ReverseFilter
bool xAODTauFilter::m_ReverseFilter |
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private |
◆ m_rndmSvc
◆ m_useMaxNTaus
bool xAODTauFilter::m_useMaxNTaus |
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private |
◆ m_varHandleArraysDeclared
◆ m_vhka
The documentation for this class was generated from the following files:
def retrieve(aClass, aKey=None)
void setSeed(const std::string &algName, const EventContext &ctx)
Set the random seed using a string (e.g.
const_pointer_type cptr()
Dereference the pointer.
float pz() const
The z component of the particle's momentum.
ServiceHandle< IAthRNGSvc > m_rndmSvc
const McEventCollection * events_const() const
Access the current event's McEventCollection (const)
Gaudi::Details::PropertyBase & declareProperty(Gaudi::Property< T > &t)
double m_pTminlep_tight_lead
float px() const
The x component of the particle's momentum.
StoreGateSvc_t m_evtStore
Pointer to StoreGate (event store by default)
std::vector< SG::VarHandleKeyArray * > m_vhka
virtual StatusCode filterEvent()=0
float py() const
The y component of the particle's momentum.
const std::string & key() const
Return the StoreGate ID for the referenced object.
double m_pTminhad_tight_lead
virtual StatusCode filterInitialize()
virtual void setOwner(IDataHandleHolder *o)=0
SG::ReadCondHandle< T > makeHandle(const SG::ReadCondHandleKey< T > &key, const EventContext &ctx=Gaudi::Hive::currentContext())
bool isPhysical(const T &p)
Identify if the particle is physical, i.e. is stable or decayed.
ServiceHandle< IPartPropSvc > m_ppSvc
Handle on the particle property service.
ServiceHandle< StoreGateSvc > & evtStore()
The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.
virtual StatusCode sysInitialize() override
Override sysInitialize.
virtual double e() const override final
The total energy of the particle.
virtual std::vector< Gaudi::DataHandle * > outputHandles() const override
Return this algorithm's output handles.
::StatusCode StatusCode
StatusCode definition for legacy code.
SG::ReadHandleKey< McEventCollection > m_mcevents_const
Const handle to the MC event collection.
Class describing a truth particle in the MC record.
CLHEP::HepRandomEngine * getRandomEngine(const std::string &streamName, const EventContext &ctx) const
#define CHECK(...)
Evaluate an expression and check for errors.
StoreGateSvc_t m_detStore
Pointer to StoreGate (detector store by default)
This defines the McEventCollection, which is really just an ObjectVector of McEvent objects.
virtual bool isValid() override final
Can the handle be successfully dereferenced?
virtual void renounce()=0
const HepPDT::ParticleDataTable & particleTable() const
Get a particle data table.
std::conditional< std::is_base_of< SG::VarHandleKeyArray, T >::value, VarHandleKeyArrayType, type2 >::type type
A wrapper class for event-slot-local random engines.
virtual StatusCode filterFinalize()
CLHEP::HepRandomEngine * getEngine(const EventContext &ctx) const
Retrieve the random engine corresponding to the provided EventContext.
DataObjIDColl m_extendedExtraObjects
double m_LooseRejectionFactor
virtual double phi() const override final
The azimuthal angle ( ) of the particle.
#define ATH_MSG_WARNING(x)
const HepPDT::ParticleDataTable & pdt() const
Shorter alias to get a particle data table.
SG::VarHandleKey & vhKey()
Return a non-const reference to the HandleKey.
virtual double pt() const override final
The transverse momentum ( ) of the particle.
filterPassed
now, add a sequencer: it will only execute seqalg1 and 2 and never 3
GenFilter(const std::string &name, ISvcLocator *pSvcLocator)
int pdgId() const
PDG ID code.
size_type size() const noexcept
Returns the number of elements in the collection.
Gaudi::Details::PropertyBase & declareGaudiProperty(Gaudi::Property< T > &hndl, const SG::VarHandleKeyType &)
specialization for handling Gaudi::Property<SG::VarHandleKey>
virtual StatusCode initialize() override
const_iterator begin() const noexcept
Return a const_iterator pointing at the beginning of the collection.
double abseta() const
The absolute pseudorapidity ( ) of the particle.