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ATLAS Offline Software
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Retrieves all Electron
objects
(ElectronAODCollection etc.)
More...
#include <xAODElectronRetriever.h>
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| xAODElectronRetriever (const std::string &type, const std::string &name, const IInterface *parent) |
| Standard Constructor. More...
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virtual StatusCode | retrieve (ToolHandle< IFormatTool > &FormatTool) |
| Retrieve all the data. More...
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const DataMap | getData (const xAOD::ElectronContainer *) |
| Retrieve basic parameters, mainly four-vectors, for each collection. More...
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virtual std::string | dataTypeName () const |
| Return the name of the data type. 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 | sysInitialize () override |
| Perform system initialization for an algorithm. 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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Retrieves all Electron
objects
(ElectronAODCollection etc.)
- Properties
- StoreGateKey: First collection to be retrieved, displayed in Atlantis without switching. All other collections are also retrieved.
- Retrieved Data
- Usual four-vectors: phi, eta, et etc.
- Associations for clusters and tracks via ElementLink: key/index scheme
Definition at line 32 of file xAODElectronRetriever.h.
◆ StoreGateSvc_t
◆ xAODElectronRetriever()
JiveXML::xAODElectronRetriever::xAODElectronRetriever |
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const std::string & |
type, |
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const std::string & |
name, |
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const IInterface * |
parent |
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) |
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◆ dataTypeName()
virtual std::string JiveXML::xAODElectronRetriever::dataTypeName |
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const |
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inlinevirtual |
◆ 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);
◆ declareProperty() [2/6]
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::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.
◆ declareProperty() [3/6]
◆ declareProperty() [4/6]
Declare a new Gaudi property.
- Parameters
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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.
◆ declareProperty() [5/6]
Declare a new Gaudi property.
- Parameters
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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()
◆ evtStore() [1/2]
◆ evtStore() [2/2]
◆ 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
◆ getData()
Retrieve basic parameters, mainly four-vectors, for each collection.
Also association with clusters and tracks (ElementLink).
Definition at line 112 of file xAODElectronRetriever.cxx.
125 DataVect isEMString; isEMString.reserve(elCont->
size());
134 for (; elItr != elItrE; ++elItr) {
136 std::string electronAuthor =
"";
137 std::string electronIsEMString =
"none";
138 std::string electronLabel =
"";
145 if ((*elItr)->trackParticle()){
146 pdgId.push_back(
DataType( -11.*(*elItr)->trackParticle()->charge() ));
158 <<
", author = " << (*elItr)->author()
167 bool passesTight(
false);
168 bool passesMedium(
false);
169 bool passesLoose(
false);
170 const bool tightSelectionExists = (*elItr)->passSelection(passesTight,
"Tight");
172 <<
" and passes? " << passesTight <<
endmsg;
173 const bool mediumSelectionExists = (*elItr)->passSelection(passesMedium,
"Medium");
175 <<
" and passes? " << passesMedium <<
endmsg;
176 const bool looseSelectionExists = (*elItr)->passSelection(passesLoose,
"Loose");
178 <<
" and passes? " << passesLoose <<
endmsg;
180 electronAuthor =
"author"+
DataType( (*elItr)->author() ).toString();
181 electronLabel = electronAuthor;
182 if (( (*elItr)->author()) == 0){ electronAuthor =
"unknown"; electronLabel +=
"_unknown"; }
183 if (( (*elItr)->author()) == 8){ electronAuthor =
"forward"; electronLabel +=
"_forward"; }
184 if (( (*elItr)->author()) == 2){ electronAuthor =
"softe"; electronLabel +=
"_softe"; }
185 if (( (*elItr)->author()) == 1){ electronAuthor =
"egamma"; electronLabel +=
"_egamma"; }
188 electronLabel +=
"_Loose";
189 electronIsEMString =
"Loose";
192 electronLabel +=
"_Medium";
193 electronIsEMString =
"Medium";
196 electronLabel +=
"_Tight";
197 electronIsEMString =
"Tight";
201 isEMString.push_back(
DataType( electronIsEMString ) );
212 DataMap[
"isEMString"] = isEMString;
◆ 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.
◆ interfaceID()
const InterfaceID & JiveXML::IDataRetriever::interfaceID |
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inlinestaticinherited |
Return the interface identifier.
Definition at line 40 of file IDataRetriever.h.
40 {
return IID_IDataRetriever; }
◆ msg() [1/2]
◆ msg() [2/2]
◆ msgLvl()
◆ 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.
◆ renounce()
◆ renounceArray()
◆ retrieve()
StatusCode JiveXML::xAODElectronRetriever::retrieve |
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ToolHandle< IFormatTool > & |
FormatTool | ) |
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virtual |
Retrieve all the data.
For each jet collections retrieve basic parameters.
- Parameters
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FormatTool | the tool that will create formated output from the DataMap |
Implements JiveXML::IDataRetriever.
Definition at line 46 of file xAODElectronRetriever.cxx.
56 if (
sc.isFailure() ) {
70 if (
msgLvl(MSG::WARNING))
msg(MSG::WARNING) <<
71 "Unable to retrieve iterator for xAOD Electron collection" <<
endmsg;
80 if (
msgLvl(MSG::WARNING))
msg(MSG::WARNING) <<
"Collection " <<
iterator.key() <<
" not found in SG " <<
endmsg;
88 std::vector<std::string>::const_iterator keyIter;
91 if (!
sc.isFailure()) {
95 if (
msgLvl(MSG::WARNING))
msg(MSG::WARNING) <<
"Collection " << (*keyIter) <<
" not found in SG " <<
endmsg;
104 return StatusCode::SUCCESS;
◆ sysInitialize()
◆ 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_evtStore
◆ m_otherKeys
std::vector<std::string> JiveXML::xAODElectronRetriever::m_otherKeys |
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private |
◆ m_sgKey
std::string JiveXML::xAODElectronRetriever::m_sgKey |
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private |
◆ m_typeName
const std::string JiveXML::xAODElectronRetriever::m_typeName |
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private |
◆ m_varHandleArraysDeclared
◆ m_vhka
The documentation for this class was generated from the following files:
JetConstituentVector::iterator iterator
char data[hepevt_bytes_allocation_ATLAS]
Const iterator class for DataVector/DataList.
Scalar phi() const
phi method
Scalar eta() const
pseudorapidity method
Gaudi::Details::PropertyBase & declareProperty(Gaudi::Property< T > &t)
const DataMap getData(const xAOD::ElectronContainer *)
Retrieve basic parameters, mainly four-vectors, for each collection.
std::vector< DataType > DataVect
Defines a map with a key and a vector of DataType objects e.g.
StoreGateSvc_t m_evtStore
Pointer to StoreGate (event store by default)
std::vector< SG::VarHandleKeyArray * > m_vhka
bool msgLvl(const MSG::Level lvl) const
virtual std::string dataTypeName() const
Return the name of the data type.
std::map< std::string, DataVect > DataMap
std::vector< std::string > m_otherKeys
virtual void setOwner(IDataHandleHolder *o)=0
ServiceHandle< StoreGateSvc > & evtStore()
The standard StoreGateSvc (event store) Returns (kind of) a pointer to the StoreGateSvc.
const std::string m_typeName
The data type that is generated by this retriever.
::StatusCode StatusCode
StatusCode definition for legacy code.
StoreGateSvc_t m_detStore
Pointer to StoreGate (detector store by default)
virtual void renounce()=0
std::conditional< std::is_base_of< SG::VarHandleKeyArray, T >::value, VarHandleKeyArrayType, type2 >::type type
const_iterator end() const noexcept
Return a const_iterator pointing past the end of the collection.
SG::VarHandleKey & vhKey()
Return a non-const reference to the HandleKey.
virtual StatusCode retrieve(ToolHandle< IFormatTool > &FormatTool)
Retrieve all the data.
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>
const_iterator begin() const noexcept
Return a const_iterator pointing at the beginning of the collection.