BOSS
7.1.2
BESIII Offline Software System
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LocalEptoPiPiEta3PiSelector.cxx
Go to the documentation of this file.
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#include "GaudiKernel/Bootstrap.h"
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#include "GaudiKernel/IJobOptionsSvc.h"
3
#include "GaudiKernel/ISvcLocator.h"
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#include "GaudiKernel/PropertyMgr.h"
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#include "
EventModel/EventModel.h
"
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#include "
EventModel/EventHeader.h
"
8
#include "
EvtRecEvent/EvtRecEvent.h
"
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#include "
EvtRecEvent/EvtRecTrack.h
"
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#include "
ParticleID/ParticleID.h
"
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#include "
DTagAlg/LocalEptoPiPiEta3PiSelector.h
"
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LocalEptoPiPiEta3PiSelector::LocalEptoPiPiEta3PiSelector
()
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{
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IJobOptionsSvc* jobSvc;
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Gaudi::svcLocator()->service(
"JobOptionsSvc"
, jobSvc);
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PropertyMgr m_propMgr;
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//Declare the properties
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m_propMgr.declareProperty(
"minMassEptoPiPiEta3Pi"
, m_minMass = 0.938);
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m_propMgr.declareProperty(
"maxMassEptoPiPiEta3Pi"
, m_maxMass = 0.978);
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jobSvc->setMyProperties(
"LocalEptoPiPiEta3PiSelector"
, &m_propMgr);
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}
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bool
LocalEptoPiPiEta3PiSelector::operator()
(
CDDecay
& aEp) {
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//aEp.setUserTag(1);
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int
userTag_pion1=aEp.
decay
().
child
(0).
userTag
();
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int
userTag_pion2=aEp.
decay
().
child
(1).
userTag
();
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int
userTag_Eta=aEp.
decay
().
child
(2).
userTag
();
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if
(userTag_pion1==1 && userTag_pion2==1 && userTag_Eta==1 ) aEp.
setUserTag
(1);
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else
aEp.
setUserTag
(2);
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double
mass
= aEp.
mass
();
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if
(
mass
>= m_minMass &&
mass
<= m_maxMass)
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return
true
;
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else
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return
false
;
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}
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LocalEptoPiPiEta3PiSelector
eptoPiPiEta3PiSelector
;
mass
double mass
Definition
CosmicGenerator.cxx:138
EventHeader.h
EventModel.h
EvtRecEvent.h
EvtRecTrack.h
eptoPiPiEta3PiSelector
LocalEptoPiPiEta3PiSelector eptoPiPiEta3PiSelector
Definition
LocalEptoPiPiEta3PiSelector.cxx:47
LocalEptoPiPiEta3PiSelector.h
ParticleID.h
CDCandidate::setUserTag
void setUserTag(int tag)
Definition
CDCandidate.cxx:81
CDCandidate::userTag
int userTag() const
Definition
CDCandidate.cxx:137
CDCandidate::mass
double mass() const
Definition
CDCandidate.cxx:145
CDDecay
Definition
CDDecay.h:111
CDDecay::child
const CDCandidate & child(unsigned int aPosition) const
Definition
CDDecay.cxx:247
CDDecay::decay
virtual const CDDecay & decay(void) const
Definition
CDDecay.cxx:208
LocalEptoPiPiEta3PiSelector
Definition
LocalEptoPiPiEta3PiSelector.h:8
LocalEptoPiPiEta3PiSelector::LocalEptoPiPiEta3PiSelector
LocalEptoPiPiEta3PiSelector()
Definition
LocalEptoPiPiEta3PiSelector.cxx:13
LocalEptoPiPiEta3PiSelector::operator()
bool operator()(CDDecay &aEp)
Definition
LocalEptoPiPiEta3PiSelector.cxx:28
7.1.2
Reconstruction
DTagAlg
DTagAlg-00-02-05
src
LocalEptoPiPiEta3PiSelector.cxx
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