BOSS 8.0.0
BESIII Offline Software System
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EmcTrackCnv Class Reference

#include <EmcTrackCnv.h>

Inheritance diagram for EmcTrackCnv:

Public Member Functions

virtual ~EmcTrackCnv ()
 EmcTrackCnv (ISvcLocator *svc)
virtual StatusCode DataObjectToTObject (DataObject *obj, RootAddress *addr)
 transformation to root
virtual StatusCode TObjectToDataObject (DataObject *&obj)
 transformation from root
virtual ~EmcTrackCnv ()
 EmcTrackCnv (ISvcLocator *svc)
virtual StatusCode DataObjectToTObject (DataObject *obj, RootAddress *addr)
 transformation to root
virtual StatusCode TObjectToDataObject (DataObject *&obj)
 transformation from root
virtual ~EmcTrackCnv ()
 EmcTrackCnv (ISvcLocator *svc)
virtual StatusCode DataObjectToTObject (DataObject *obj, RootAddress *addr)
 transformation to root
virtual StatusCode TObjectToDataObject (DataObject *&obj)
 transformation from root
Public Member Functions inherited from RootEventBaseCnv
 RootEventBaseCnv (const CLID &clid, ISvcLocator *svc)
virtual ~RootEventBaseCnv ()
virtual long repSvcType () const
virtual StatusCode initialize ()
virtual StatusCode finalize ()
void declareObject (const std::string &fullPath, const CLID &clid, const std::string &treename, const std::string &branchname)
 Store TDS path to link a particular converter to an object on the TDS.
virtual StatusCode createObj (IOpaqueAddress *addr, DataObject *&dat)
 Convert the persistent object to transient.
virtual StatusCode createRep (DataObject *pObject, IOpaqueAddress *&refpAddress)
 Convert the transient object to the requested representation.
virtual StatusCode fillRepRefs (IOpaqueAddress *pAddress, DataObject *pObject)
 Resolve the references of the converted object.
virtual StatusCode fillObjRefs (IOpaqueAddress *pAddress, DataObject *pObject)
 Resolve the references of the converted object.
TObject * getReadObject () const
 get the object to be read
 RootEventBaseCnv (const CLID &clid, ISvcLocator *svc)
virtual ~RootEventBaseCnv ()
virtual long repSvcType () const
virtual StatusCode initialize ()
virtual StatusCode finalize ()
void declareObject (const std::string &fullPath, const CLID &clid, const std::string &treename, const std::string &branchname)
 Store TDS path to link a particular converter to an object on the TDS.
virtual StatusCode createObj (IOpaqueAddress *addr, DataObject *&dat)
 Convert the persistent object to transient.
virtual StatusCode createRep (DataObject *pObject, IOpaqueAddress *&refpAddress)
 Convert the transient object to the requested representation.
virtual StatusCode fillRepRefs (IOpaqueAddress *pAddress, DataObject *pObject)
 Resolve the references of the converted object.
virtual StatusCode fillObjRefs (IOpaqueAddress *pAddress, DataObject *pObject)
 Resolve the references of the converted object.
TObject * getReadObject () const
 get the object to be read
 RootEventBaseCnv (const CLID &clid, ISvcLocator *svc)
virtual ~RootEventBaseCnv ()
virtual long repSvcType () const
virtual StatusCode initialize ()
virtual StatusCode finalize ()
void declareObject (const std::string &fullPath, const CLID &clid, const std::string &treename, const std::string &branchname)
 Store TDS path to link a particular converter to an object on the TDS.
virtual StatusCode createObj (IOpaqueAddress *addr, DataObject *&dat)
 Convert the persistent object to transient.
virtual StatusCode createRep (DataObject *pObject, IOpaqueAddress *&refpAddress)
 Convert the transient object to the requested representation.
virtual StatusCode fillRepRefs (IOpaqueAddress *pAddress, DataObject *pObject)
 Resolve the references of the converted object.
virtual StatusCode fillObjRefs (IOpaqueAddress *pAddress, DataObject *pObject)
 Resolve the references of the converted object.
TObject * getReadObject () const
 get the object to be read
Public Member Functions inherited from Converter< Ty1, Ty2 >
destination * operator (const source &) const
destination * operator (const source &) const
destination * operator (const source &) const

Static Public Member Functions

static const CLID & classID ()
static const CLID & classID ()
static const CLID & classID ()
Static Public Member Functions inherited from RootEventBaseCnv
static const unsigned char storageType ()
 Storage type and class ID.
static const unsigned char storageType ()
 Storage type and class ID.
static const unsigned char storageType ()
 Storage type and class ID.

Friends

class CnvFactory< EmcTrackCnv >

Additional Inherited Members

Public Types inherited from Converter< Ty1, Ty2 >
typedef Ty1 source
typedef Ty2 destination
typedef Ty1 source
typedef Ty2 destination
typedef Ty1 source
typedef Ty2 destination
Protected Member Functions inherited from Converter< Ty1, Ty2 >
virtual destination * convert (const source &) const =0
virtual destination * convert (const source &) const =0
virtual destination * convert (const source &) const =0
Protected Attributes inherited from RootEventBaseCnv
IRootCnvSvc * m_cnvSvc
std::vector< RootCnvSvc::Leaf > m_leaves
RootInterface * m_rootInterface
 pointer to the RootInterface
IDataProviderSvc * m_eds
 pointer to eventdataservice
int m_branchNr
 the branchNr of this converter for writing
int m_branchNrDst
int m_branchNrMc
int m_branchNrRecon
int m_branchNrEvtRec
int m_branchNrEvtHeader
int m_branchNrEvtNavigator
TObject * m_objRead
 the object that was read
CLID CLID_top
 the CLID of the upper converter if any
TArrayS * m_branchNumbers
 array with number of branches for reading
std::string m_rootBranchname
 root branchname (may be concatenated of severals)
std::string m_rootTreename
 each converter knows it's treename
std::string m_currentFileName
std::vector< void * > m_adresses
 each converter knows the corresponding adresses
RootEvtSelector * m_evtsel

Detailed Description

Definition at line 14 of file Event/RootCnvSvc/include/RootCnvSvc/Dst/EmcTrackCnv.h.

Constructor & Destructor Documentation

◆ ~EmcTrackCnv() [1/3]

virtual EmcTrackCnv::~EmcTrackCnv ( )
inlinevirtual

Definition at line 21 of file Event/RootCnvSvc/include/RootCnvSvc/Dst/EmcTrackCnv.h.

21{};

◆ EmcTrackCnv() [1/3]

EmcTrackCnv::EmcTrackCnv ( ISvcLocator * svc)

Definition at line 30 of file EmcTrackCnv.cxx.

30 : RootEventBaseCnv( classID(), svc ) {
31 // Here we associate this converter with the /Event path on the TDS.
32 MsgStream log( msgSvc(), "EmcTrackCnv" );
33 // log << MSG::DEBUG << "Constructor called for " << objType() << endmsg;
34 m_rootTreename = "Rec";
35 m_rootBranchname = "m_emcTrackCol";
36 // declareObject(EventModel::Dst::DstEmcShowerCol, objType(), m_rootTreename,
37 // m_rootBranchname);
38 m_adresses.push_back( &m_emcTrackCol );
39 m_emcTrackCol = 0;
40}
msgSvc
IMessageSvc * msgSvc()
Definition ServiceAccessor.h:12
RootEventBaseCnv::m_rootTreename
std::string m_rootTreename
each converter knows it's treename
Definition Event/RootCnvSvc/include/RootCnvSvc/RootEventBaseCnv.h:71
RootEventBaseCnv::m_adresses
std::vector< void * > m_adresses
each converter knows the corresponding adresses
Definition Event/RootCnvSvc/include/RootCnvSvc/RootEventBaseCnv.h:75
RootEventBaseCnv::m_rootBranchname
std::string m_rootBranchname
root branchname (may be concatenated of severals)
Definition Event/RootCnvSvc/include/RootCnvSvc/RootEventBaseCnv.h:69
RootEventBaseCnv::RootEventBaseCnv
RootEventBaseCnv(const CLID &clid, ISvcLocator *svc)
Definition RootEventBaseCnv.cxx:30

◆ ~EmcTrackCnv() [2/3]

virtual EmcTrackCnv::~EmcTrackCnv ( )
inlinevirtual

Definition at line 21 of file InstallArea/x86_64-el9-gcc13-dbg/include/RootCnvSvc/Dst/EmcTrackCnv.h.

21{};

◆ EmcTrackCnv() [2/3]

EmcTrackCnv::EmcTrackCnv ( ISvcLocator * svc)

◆ ~EmcTrackCnv() [3/3]

virtual EmcTrackCnv::~EmcTrackCnv ( )
inlinevirtual

Definition at line 21 of file InstallArea/x86_64-el9-gcc13-opt/include/RootCnvSvc/Dst/EmcTrackCnv.h.

21{};

◆ EmcTrackCnv() [3/3]

EmcTrackCnv::EmcTrackCnv ( ISvcLocator * svc)

Member Function Documentation

◆ classID() [1/3]

const CLID & EmcTrackCnv::classID ( )
inlinestatic

Definition at line 19 of file Event/RootCnvSvc/include/RootCnvSvc/Dst/EmcTrackCnv.h.

19{ return CLID_DstEmcShowerCol; }
CLID_DstEmcShowerCol
const CLID & CLID_DstEmcShowerCol
Definition EventModel.cxx:265

Referenced by RootCnvSvc::createConverter(), and EmcTrackCnv().

◆ classID() [2/3]

const CLID & EmcTrackCnv::classID ( )
inlinestatic

Definition at line 19 of file InstallArea/x86_64-el9-gcc13-dbg/include/RootCnvSvc/Dst/EmcTrackCnv.h.

19{ return CLID_DstEmcShowerCol; }

◆ classID() [3/3]

const CLID & EmcTrackCnv::classID ( )
inlinestatic

Definition at line 19 of file InstallArea/x86_64-el9-gcc13-opt/include/RootCnvSvc/Dst/EmcTrackCnv.h.

19{ return CLID_DstEmcShowerCol; }

◆ DataObjectToTObject() [1/3]

StatusCode EmcTrackCnv::DataObjectToTObject ( DataObject * obj,
RootAddress * addr )
virtual

transformation to root

Implements RootEventBaseCnv.

Definition at line 123 of file EmcTrackCnv.cxx.

123 {
124
125 MsgStream log( msgSvc(), "EmcTrackCnv" );
126 log << MSG::DEBUG << "EmcTrackCnv::DataObjectToTObject" << endmsg;
127 StatusCode sc = StatusCode::SUCCESS;
128
129 DstEmcShowerCol* emcTrackColTds = dynamic_cast<DstEmcShowerCol*>( obj );
130 if ( !emcTrackColTds )
131 {
132 log << MSG::ERROR << "Could not downcast to EmcTrackCol" << endmsg;
133 return StatusCode::FAILURE;
134 }
135
136 DataObject* evt;
137 m_eds->findObject( EventModel::Dst::Event, evt );
138 if ( evt == NULL )
139 {
140 log << MSG::ERROR << "Could not get DstEvent in TDS " << endmsg;
141 return StatusCode::FAILURE;
142 }
143 DstEvent* devtTds = dynamic_cast<DstEvent*>( evt );
144 if ( !devtTds )
145 { log << MSG::ERROR << "EmcTrackCnv:Could not downcast to TDS DstEvent" << endmsg; }
146 IOpaqueAddress* addr;
147
148 m_cnvSvc->getDstCnv()->createRep( evt, addr );
149 TDstEvent* recEvt = m_cnvSvc->getDstCnv()->getWriteObject();
150
151 const TObjArray* m_emcTrackCol = recEvt->getEmcTrackCol();
152 if ( !m_emcTrackCol ) return sc;
153 recEvt->clearEmcTrackCol(); // necessary in case there is I/O at the same time since array is
154 // static
155 DstEmcShowerCol::const_iterator emcTrackTds;
156
157 for ( emcTrackTds = emcTrackColTds->begin(); emcTrackTds != emcTrackColTds->end();
158 emcTrackTds++ )
159 {
160 Int_t trackId = ( *emcTrackTds )->trackId();
161 Int_t numHits = ( *emcTrackTds )->numHits();
162 Int_t status = ( *emcTrackTds )->status();
163 Int_t cellId = ( *emcTrackTds )->cellId();
164 Int_t module = ( *emcTrackTds )->module();
165 Double_t x = ( *emcTrackTds )->x();
166 Double_t y = ( *emcTrackTds )->y();
167 Double_t z = ( *emcTrackTds )->z();
168 Double_t dtheta = ( *emcTrackTds )->dtheta();
169 Double_t dphi = ( *emcTrackTds )->dphi();
170 Double_t energy = ( *emcTrackTds )->energy();
171 Double_t dE = ( *emcTrackTds )->dE();
172 Double_t eSeed = ( *emcTrackTds )->eSeed();
173 Double_t e3x3 = ( *emcTrackTds )->e3x3();
174 Double_t e5x5 = ( *emcTrackTds )->e5x5();
175 Double_t time = ( *emcTrackTds )->time();
176 Double_t secondMoment = ( *emcTrackTds )->secondMoment();
177 Double_t latMoment = ( *emcTrackTds )->latMoment();
178 Double_t a20Moment = ( *emcTrackTds )->a20Moment();
179 Double_t a42Moment = ( *emcTrackTds )->a42Moment();
180
181 HepSymMatrix matrix = ( *emcTrackTds )->errorMatrix();
182 Double_t err[6];
183 err[0] = matrix[0][0];
184 err[1] = matrix[1][1];
185 err[2] = matrix[2][2];
186 err[3] = matrix[0][1];
187 err[4] = matrix[0][2];
188 err[5] = matrix[1][2];
189
190 TEmcTrack* emcTrackRoot = new TEmcTrack();
191 // m_common.m_emcShowerMap[(*emcTrackTds)] = emcTrackRoot;
192
193 // emcTrackRoot->initialize(numHits ,status ,cellId ,module ,x ,dx,y ,dy,z ,dz,theta
194 // ,dtheta ,phi,dphi ,energy ,dE,cosx ,cosy ,cosz);
195 emcTrackRoot->setTrackId( trackId );
196 emcTrackRoot->setNumHits( numHits );
197 emcTrackRoot->setStatus( status );
198 emcTrackRoot->setCellId( cellId );
199 emcTrackRoot->setModule( module );
200 emcTrackRoot->setX( x );
201 emcTrackRoot->setY( y );
202 emcTrackRoot->setZ( z );
203 emcTrackRoot->setEnergy( energy );
204 emcTrackRoot->setDE( dE );
205 emcTrackRoot->setDtheta( dtheta );
206 emcTrackRoot->setDphi( dphi );
207 emcTrackRoot->setESeed( eSeed );
208 emcTrackRoot->setE3x3( e3x3 );
209 emcTrackRoot->setE5x5( e5x5 );
210 emcTrackRoot->setTime( time );
211 emcTrackRoot->setSecondMoment( secondMoment );
212 emcTrackRoot->setLatMoment( latMoment );
213 emcTrackRoot->setA20Moment( a20Moment );
214 emcTrackRoot->setA42Moment( a42Moment );
215 emcTrackRoot->setErr( err );
216
217 recEvt->addEmcTrack( emcTrackRoot );
218 }
219
220 return StatusCode::SUCCESS;
221}
x
Double_t x[10]
Definition DataBase/tau_mode.c:49
time
Double_t time
Definition DataBase/tau_mode.c:7
DstEmcShowerCol
ObjectVector< DstEmcShower > DstEmcShowerCol
Definition Event/DstEvent/include/DstEvent/DstEmcShower.h:102
energy
************Class m_ypar INTEGER m_KeyWgt INTEGER m_KeyIHVP INTEGER m_KeyGPS INTEGER m_IsBeamPolarized INTEGER m_EvtGenInterface DOUBLE PRECISION m_Emin DOUBLE PRECISION m_sphot DOUBLE PRECISION m_Xenph DOUBLE PRECISION m_q2 DOUBLE PRECISION m_PolBeam2 DOUBLE PRECISION m_xErrPb *COMMON c_KK2f $ !CMS energy average $ !Spin Polarization vector first beam $ !Spin Polarization vector second beam $ !Beam energy spread[GeV] $ !minimum hadronization energy[GeV] $ !input READ never touch them !$ !debug facility $ !maximum weight $ !inverse alfaQED $ !minimum real photon energy
Definition KK2f.h:50
RootEventBaseCnv::m_eds
IDataProviderSvc * m_eds
pointer to eventdataservice
Definition Event/RootCnvSvc/include/RootCnvSvc/RootEventBaseCnv.h:48
TDstEvent::addEmcTrack
void addEmcTrack(TEmcTrack *Track)
Add a TkrTrack into the Emc data collection.
Definition TDstEvent.cxx:102
TDstEvent::getEmcTrackCol
const TObjArray * getEmcTrackCol() const
retrieve the whole TObjArray of EmcTrack Data
Definition Event/RootEventData/include/RootEventData/TDstEvent.h:45
TDstEvent::clearEmcTrackCol
void clearEmcTrackCol()
clear the whole array (necessary because of the consts-s)
Definition Event/RootEventData/include/RootEventData/TDstEvent.h:54
TEmcTrack::setA20Moment
void setA20Moment(const Double_t a20Moment)
Definition Event/RootEventData/include/RootEventData/TEmcTrack.h:67
TEmcTrack::setErr
void setErr(const Double_t err[6])
Definition TEmcTrack.cxx:15
TEmcTrack::setSecondMoment
void setSecondMoment(const Double_t secondMoment)
Definition Event/RootEventData/include/RootEventData/TEmcTrack.h:65
TEmcTrack::setA42Moment
void setA42Moment(const Double_t a42Moment)
Definition Event/RootEventData/include/RootEventData/TEmcTrack.h:68
TEmcTrack::setLatMoment
void setLatMoment(const Double_t latMoment)
Definition Event/RootEventData/include/RootEventData/TEmcTrack.h:66

◆ DataObjectToTObject() [2/3]

virtual StatusCode EmcTrackCnv::DataObjectToTObject ( DataObject * obj,
RootAddress * addr )
virtual

transformation to root

Implements RootEventBaseCnv.

◆ DataObjectToTObject() [3/3]

virtual StatusCode EmcTrackCnv::DataObjectToTObject ( DataObject * obj,
RootAddress * addr )
virtual

transformation to root

Implements RootEventBaseCnv.

◆ TObjectToDataObject() [1/3]

StatusCode EmcTrackCnv::TObjectToDataObject ( DataObject *& obj)
virtual

transformation from root

Implements RootEventBaseCnv.

Definition at line 42 of file EmcTrackCnv.cxx.

42 {
43 // creation of TDS object from root object
44
45 MsgStream log( msgSvc(), "EmcTrackCnv" );
46 log << MSG::DEBUG << "EmcTrackCnv::TObjectToDataObject" << endmsg;
47 StatusCode sc = StatusCode::SUCCESS;
48
49 // create the TDS location for the EmcTrack Collection
50 DstEmcShowerCol* emcTrackTdsCol = new DstEmcShowerCol;
51 refpObject = emcTrackTdsCol;
52
53 // now convert
54 if ( !m_emcTrackCol ) return sc;
55 TIter emcTrackIter( m_emcTrackCol );
56 TEmcTrack* emcTrackRoot = 0;
57 while ( ( emcTrackRoot = (TEmcTrack*)emcTrackIter.Next() ) )
58 {
59 int trackId = emcTrackRoot->trackId();
60 int numHits = emcTrackRoot->numHits();
61 int status = emcTrackRoot->status();
62 int cellId = emcTrackRoot->cellId();
63 int module = emcTrackRoot->module();
64 double x = emcTrackRoot->x();
65 double y = emcTrackRoot->y();
66 double z = emcTrackRoot->z();
67 double dtheta = emcTrackRoot->dtheta();
68 double dphi = emcTrackRoot->dphi();
69 double energy = emcTrackRoot->energy();
70 double dE = emcTrackRoot->dE();
71 double eSeed = emcTrackRoot->eSeed();
72 double e3x3 = emcTrackRoot->e3x3();
73 double e5x5 = emcTrackRoot->e5x5();
74 double time = emcTrackRoot->time();
75 double secondMoment = emcTrackRoot->secondMoment();
76 double latMoment = emcTrackRoot->latMoment();
77 double a20Moment = emcTrackRoot->a20Moment();
78 double a42Moment = emcTrackRoot->a42Moment();
79
80 HepSymMatrix matrix( 3 );
81 matrix[0][0] = emcTrackRoot->err( 0 );
82 matrix[1][1] = emcTrackRoot->err( 1 );
83 matrix[2][2] = emcTrackRoot->err( 2 );
84 matrix[0][1] = emcTrackRoot->err( 3 );
85 matrix[0][2] = emcTrackRoot->err( 4 );
86 matrix[1][2] = emcTrackRoot->err( 5 );
87
88 DstEmcShower* emcTrackTds = new DstEmcShower();
89 m_common.m_rootEmcShowerMap[emcTrackRoot] = emcTrackTds;
90
91 emcTrackTds->setTrackId( trackId );
92 emcTrackTds->setNumHits( numHits );
93 emcTrackTds->setStatus( status );
94 emcTrackTds->setCellId( cellId );
95 emcTrackTds->setModule( module );
96 HepPoint3D pos( x, y, z );
97 emcTrackTds->setPosition( pos );
98 emcTrackTds->setEnergy( energy );
99 emcTrackTds->setDE( dE );
100 emcTrackTds->setDtheta( dtheta );
101 emcTrackTds->setDphi( dphi );
102 emcTrackTds->setESeed( eSeed );
103 emcTrackTds->setE3x3( e3x3 );
104 emcTrackTds->setE5x5( e5x5 );
105 emcTrackTds->setTime( time );
106 emcTrackTds->setSecondMoment( secondMoment );
107 emcTrackTds->setLatMoment( latMoment );
108 emcTrackTds->setA20Moment( a20Moment );
109 emcTrackTds->setA42Moment( a42Moment );
110 emcTrackTds->setErrorMatrix( matrix );
111
112 emcTrackTdsCol->push_back( emcTrackTds );
113 // delete emcTrackTds;
114 // emcTrackTds = NULL;
115 }
116
117 // m_emcTrackCol->Delete(); // wensp add 2005/12/30
118 delete m_emcTrackCol;
119 m_emcTrackCol = 0;
120 return StatusCode::SUCCESS;
121}
HepPoint3D
HepGeom::Point3D< double > HepPoint3D
Definition CosmicGenerator.h:36
DstEmcShower::setSecondMoment
void setSecondMoment(double secondMoment)
Definition Event/DstEvent/include/DstEvent/DstEmcShower.h:71
DstEmcShower::setPosition
void setPosition(const HepPoint3D &pos)
Definition Event/DstEvent/include/DstEvent/DstEmcShower.h:62
DstEmcShower::setErrorMatrix
void setErrorMatrix(const HepSymMatrix &error)
Definition Event/DstEvent/include/DstEvent/DstEmcShower.h:75

◆ TObjectToDataObject() [2/3]

virtual StatusCode EmcTrackCnv::TObjectToDataObject ( DataObject *& obj)
virtual

transformation from root

Implements RootEventBaseCnv.

◆ TObjectToDataObject() [3/3]

virtual StatusCode EmcTrackCnv::TObjectToDataObject ( DataObject *& obj)
virtual

transformation from root

Implements RootEventBaseCnv.

◆ CnvFactory< EmcTrackCnv >

friend class CnvFactory< EmcTrackCnv >
friend

Definition at line 9 of file Event/RootCnvSvc/include/RootCnvSvc/Dst/EmcTrackCnv.h.

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