EmcTrackCnv Class Reference

#include <EmcTrackCnv.h>

Inheritance diagram for EmcTrackCnv:


Public Types
typedef Ty1	source
typedef Ty2	destination
Public Member Functions
virtual	~EmcTrackCnv ()
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
destination *	operator (const source &) const
Static Public Member Functions
static const CLID &	classID ()
static const unsigned char	storageType ()
	Storage type and class ID.
Protected Member Functions
	EmcTrackCnv (ISvcLocator *svc)
virtual StatusCode	DataObjectToTObject (DataObject obj, RootAddress addr)
	transformation to root
virtual StatusCode	TObjectToDataObject (DataObject *&obj)
	transformation from root
virtual destination *	convert (const source &) const =0
Protected Attributes
RootCnvSvc *	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
Private Attributes
commonData	m_common
	relational maps
TObjArray *	m_emcTrackCol
	root object to be read
Friends
class	CnvFactory< EmcTrackCnv >

Detailed Description

Definition at line 15 of file EmcTrackCnv.h.

Member Typedef Documentation

template<class Ty1, class Ty2>

typedef Ty2 Converter< Ty1, Ty2 >::destination [inherited]

Definition at line 19 of file Converter.h.

template<class Ty1, class Ty2>

typedef Ty1 Converter< Ty1, Ty2 >::source [inherited]

Definition at line 18 of file Converter.h.

Constructor & Destructor Documentation

virtual EmcTrackCnv::~EmcTrackCnv ( ) [inline, virtual]

Definition at line 25 of file EmcTrackCnv.h.

00025 { };

EmcTrackCnv::EmcTrackCnv ( ISvcLocator * svc ) [protected]

Definition at line 30 of file EmcTrackCnv.cxx.

References RootEventBaseCnv::m_adresses, m_emcTrackCol, RootEventBaseCnv::m_rootBranchname, RootEventBaseCnv::m_rootTreename, and msgSvc().

00031 : RootEventBaseCnv(classID(), svc)
00032 {
00033   // Here we associate this converter with the /Event path on the TDS.
00034   MsgStream log(msgSvc(), "EmcTrackCnv");
00035   // log << MSG::DEBUG << "Constructor called for " << objType() << endreq;
00036   m_rootTreename ="Rec";
00037   m_rootBranchname ="m_emcTrackCol";
00038   //declareObject(EventModel::Dst::DstEmcShowerCol, objType(), m_rootTreename, m_rootBranchname);
00039   m_adresses.push_back(&m_emcTrackCol);
00040   m_emcTrackCol=0;
00041 
00042 }

Member Function Documentation

static const CLID& EmcTrackCnv::classID ( ) [inline, static]

Definition at line 20 of file EmcTrackCnv.h.

References CLID_DstEmcShowerCol.

Referenced by RootCnvSvc::addConverters().

00021   {
00022        return CLID_DstEmcShowerCol; 
00023   }

template<class Ty1, class Ty2>

virtual destination* Converter< Ty1, Ty2 >::convert ( const source & ) const [protected, pure virtual, inherited]

StatusCode RootEventBaseCnv::createObj	(	IOpaqueAddress *	addr,
		DataObject *&	dat
	)			`[virtual, inherited]`

Convert the persistent object to transient.

Reimplemented in EventCnv.

Definition at line 157 of file RootEventBaseCnv.cxx.

References RootEventBaseCnv::CLID_top, Bes_Common::DEBUG, calibUtil::ERROR, RootInterface::getBranchEntry(), RootAddress::getBranchname(), RootInterface::getCurrentFileName(), RootInterface::getENDFILE(), RootInterface::getEntries(), RootAddress::getEntryNr(), RootAddress::getNrBranches(), RootAddress::getPath(), RootEventBaseCnv::getReadObject(), RootEvtSelector::getRecId(), RootInterface::getSelectFromTag(), RootAddress::getTreename(), Bes_Common::INFO, RootEventBaseCnv::m_adresses, RootEventBaseCnv::m_branchNumbers, RootEventBaseCnv::m_currentFileName, RootEventBaseCnv::m_eds, RootEventBaseCnv::m_evtsel, RootEventBaseCnv::m_objRead, RootEventBaseCnv::m_rootInterface, msgSvc(), RootInterface::setBranchAddress(), RootAddress::setEntryNr(), subSeperate::temp, and RootEventBaseCnv::TObjectToDataObject().

00158                                                            {
00159   // transform ROOT object to TDS object
00160   MsgStream log(msgSvc(), "RootEventBaseCnv");
00161   log << MSG::DEBUG << "RootEventBaseCnv::createObj with clid " <<addr->clID()<< endreq;
00162   StatusCode sc;
00163 
00164   // add 2005-11-29
00165   // log<<MSG::INFO<<"######### RootEventBaseCnv ::createObj begin of createObj:  m_branchNumbers "<<m_branchNumbers->GetSize()<<"###############"<<endreq;
00166 
00167   RootAddress *raddr=dynamic_cast<RootAddress *>(addr);
00168   if (!raddr) {
00169     log << MSG::ERROR << "Could not downcast to Root address" << endreq;
00170     return StatusCode::FAILURE;
00171   }
00172  
00173   static int temp =0;   //control the begin of each files 2005-12-01
00174   static int entryN =0; //control the event number of each files 2005-21-01
00175   static int brN =0; //control munber of branch of the tree;
00176   int lastBrn = brN;
00177   //lastBrn = brN; 
00178   static int branchN=0;
00179   static bool isSet=true;
00180 
00181   static int entryBefore = 0;
00182   static bool addEntryEachFile = true;
00183  
00184  
00185    if(m_rootInterface->getENDFILE() || (temp >0 && temp < branchN)){ // if the file has get the end:y the go to next file to create a new tree
00186     
00187     if(m_rootInterface->getENDFILE() ) {
00188       entryN = 0;
00189     }
00190     
00191     temp++;
00192     
00193     delete m_branchNumbers;
00194     m_branchNumbers = new TArrayS(0);
00195    
00196     if(temp == branchN) {
00197       temp =0;
00198     }
00199    }
00200 
00201    if(m_rootInterface->getENDFILE()) addEntryEachFile = true;
00202    // the 2nd method 
00203    if(m_evtsel->getRecId() - entryBefore == 0) { // first event in this file
00204      delete m_branchNumbers;
00205      m_branchNumbers = new TArrayS(0);
00206    }
00207 
00208    //new method to initialize the branchNumber 
00209    if(m_currentFileName=="") m_currentFileName = m_rootInterface->getCurrentFileName();
00210    if(!(m_currentFileName == m_rootInterface->getCurrentFileName())){ 
00211            m_currentFileName = m_rootInterface->getCurrentFileName();
00212            delete m_branchNumbers;
00213            m_branchNumbers = new TArrayS(0);
00214    }   
00215    //---------------------------------------- 
00216    
00217   if (m_branchNumbers->GetSize()<=0) {
00218     if(isSet) brN++;
00219     int branchNumber;
00220     for (int nb=0;nb<raddr->getNrBranches();nb++) {
00221       sc=m_rootInterface->setBranchAddress(raddr->getTreename().c_str(),raddr->getBranchname(nb).c_str(),m_adresses[nb],branchNumber);
00222       if (!sc.isSuccess()) 
00223       {
00224         if(isSet) brN--;    //liangyt: if fail to retrieve this branch, this will be not a effective branch.
00225         //entryN++;   //liangyt: this is the second method
00226         if(temp>0) temp--;  //temp > 0 means recording effective branch number.
00227         return sc;
00228       }
00229       m_branchNumbers->Set(nb+1);
00230       m_branchNumbers->AddAt(branchNumber,nb);
00231      
00232     }
00233   }
00234 
00236   if(addEntryEachFile&&(m_evtsel->getRecId()>entryBefore)){   // for a new file, add entry for ONLY one time.
00237     entryBefore += m_rootInterface->getEntries();
00238     addEntryEachFile = false;
00239   }
00240 
00241   if(lastBrn == brN && isSet ){
00242     branchN = brN;
00243     isSet=false;    
00244   }
00245 
00246   if(isSet==false) log << MSG::INFO <<" 1st method set event as : "<<int(entryN/branchN)<<endreq;
00247   if(isSet==false) raddr->setEntryNr(int(entryN/branchN));//former method, keep it to be backup.
00248   if(m_evtsel) log << MSG::INFO <<" event id = "<<m_evtsel->getRecId()<<endreq;
00249 
00250 
00251   int eventID = 0;
00252   if(entryBefore > m_evtsel->getRecId())
00253     eventID = m_evtsel->getRecId() + m_rootInterface->getEntries() - entryBefore;
00254   else if(entryBefore == m_evtsel->getRecId()) eventID = 0;
00255   else log << MSG::ERROR <<"eventId error!!!"<<endreq;
00256   
00257   log << MSG::INFO <<" 2nd  method set event as : "<<eventID<<endreq;
00258   
00259   if(m_evtsel) raddr->setEntryNr(eventID);
00260 
00261   //add dengzy
00262   if(m_rootInterface->getSelectFromTag()!=0)
00263   {
00264     if(m_evtsel)
00265       raddr->setEntryNr( m_evtsel->getRecId() );
00266   }//end of add by dengzy
00267 
00268   // read branch
00269   
00270   if (m_branchNumbers->GetSize()>0) {
00271     int nbtot=0,nb;
00272     for (int ib=0;ib<m_branchNumbers->GetSize();ib++) {
00273       //sc=m_rootInterface->getBranchEntry(m_branchNumbers->At(ib),raddr->getEntryNr(),nb);
00274       //change to get branch entry with addr(set address for each entry) liangyt
00275       sc=m_rootInterface->getBranchEntry(m_branchNumbers->At(ib),raddr->getEntryNr(),m_adresses[ib],nb);      
00276       if (sc.isFailure()) {
00277         log << MSG::ERROR << "Could not read branch " << raddr->getBranchname(nb) << endreq;
00278         return sc;
00279       }
00280       nbtot+=nb;
00281     }
00282   }
00283      
00284   else {   // get ROOT object
00285     if (CLID_top) {
00286       IConverter *p=conversionSvc()->converter(CLID_top);
00287       RootEventBaseCnv *cnv=dynamic_cast<RootEventBaseCnv *>(p);
00288       if (!cnv) {
00289         log << MSG::ERROR << "Could not downcast to RootEventBaseCnv "  << endreq;
00290         return StatusCode::FAILURE;
00291       }
00292       m_objRead=cnv->getReadObject();
00293     }
00294   }
00295 
00296   //do concrete transformation in derived converter
00297   sc = TObjectToDataObject(refpObject);
00298   if (sc.isFailure()) {
00299     log << MSG::ERROR << "Could not transform object" << endreq;
00300     return sc;
00301   }
00302 
00303   // verify if we have to register
00304   IRegistry* ent = addr->registry();
00305   if ( ent == 0)   {
00306        sc=m_eds->registerObject(raddr->getPath(),refpObject);
00307        if (sc.isFailure()) {
00308          log << MSG::ERROR << "Could not register object " << raddr->getPath()<<" status "<<sc.getCode()<<endreq;
00309        }
00310        //    }
00311   }
00312 
00313   entryN++;
00314   return StatusCode::SUCCESS;
00315 }

StatusCode RootEventBaseCnv::createRep	(	DataObject *	pObject,
		IOpaqueAddress *&	refpAddress
	)			`[virtual, inherited]`

Convert the transient object to the requested representation.

Definition at line 78 of file RootEventBaseCnv.cxx.

References RootCnvSvc::createAddress(), RootEventBaseCnv::DataObjectToTObject(), calibUtil::ERROR, RootEventBaseCnv::m_cnvSvc, and msgSvc().

00079                                                            {
00080   // Purpose and Method: Convert the transient object to ROOT
00081 
00082   MsgStream log(msgSvc(), "RootEventBaseCnv");
00083  
00084   StatusCode sc= StatusCode::SUCCESS;
00085   // get the corresponding address 
00086   RootAddress *rootaddr;
00087   sc=m_cnvSvc->createAddress(obj,addr);
00088 
00089   rootaddr = dynamic_cast<RootAddress *>(addr);
00090 
00091   if (sc.isFailure() || !rootaddr  ) { 
00092     log << MSG::ERROR << "Could not create address for clid " <<obj->clID()<<", objname "<<obj->name()<<endreq;
00093     return StatusCode::FAILURE;
00094   }
00095 
00096   //  do the real conversion in the derived converter
00097   sc = DataObjectToTObject(obj,rootaddr);
00098 
00099   delete addr;
00100   addr = NULL;
00101 
00102   if (sc.isFailure()) {
00103     log << MSG::ERROR << "Could not transform object" << endreq;
00104     return sc;
00105   }
00106 
00107   return StatusCode::SUCCESS;
00108 }

StatusCode EmcTrackCnv::DataObjectToTObject	(	DataObject *	obj,
		RootAddress *	addr
	)			`[protected, virtual]`

transformation to root

Implements RootEventBaseCnv.

Definition at line 125 of file EmcTrackCnv.cxx.

References TDstEvent::addEmcTrack(), TDstEvent::clearEmcTrackCol(), RootEventBaseCnv::createRep(), Bes_Common::DEBUG, energy, showlog::err, calibUtil::ERROR, EventModel::Dst::Event, RootCnvSvc::getDstCnv(), TDstEvent::getEmcTrackCol(), DstCnv::getWriteObject(), RootEventBaseCnv::m_cnvSvc, RootEventBaseCnv::m_eds, m_emcTrackCol, msgSvc(), TEmcTrack::setA20Moment(), TEmcTrack::setA42Moment(), TEmcTrack::setCellId(), TEmcTrack::setDE(), TEmcTrack::setDphi(), TEmcTrack::setDtheta(), TEmcTrack::setE3x3(), TEmcTrack::setE5x5(), TEmcTrack::setEnergy(), TEmcTrack::setErr(), TEmcTrack::setESeed(), TEmcTrack::setLatMoment(), TEmcTrack::setModule(), TEmcTrack::setNumHits(), TEmcTrack::setSecondMoment(), TEmcTrack::setStatus(), TEmcTrack::setTime(), TEmcTrack::setTrackId(), TEmcTrack::setX(), TEmcTrack::setY(), TEmcTrack::setZ(), and x.

00125                                                                                  {
00126 
00127   MsgStream log(msgSvc(), "EmcTrackCnv");
00128   log << MSG::DEBUG << "EmcTrackCnv::DataObjectToTObject" << endreq;
00129   StatusCode sc=StatusCode::SUCCESS;
00130 
00131   DstEmcShowerCol * emcTrackColTds=dynamic_cast<DstEmcShowerCol *> (obj);
00132   if (!emcTrackColTds) {
00133     log << MSG::ERROR << "Could not downcast to EmcTrackCol" << endreq;
00134     return StatusCode::FAILURE;
00135   }
00136 
00137   DataObject *evt;
00138   m_eds->findObject(EventModel::Dst::Event,evt);
00139   if (evt==NULL) {
00140     log << MSG::ERROR << "Could not get DstEvent in TDS "  << endreq;
00141     return StatusCode::FAILURE;
00142   }
00143   DstEvent * devtTds=dynamic_cast<DstEvent *> (evt);
00144   if (!devtTds) {
00145     log << MSG::ERROR << "EmcTrackCnv:Could not downcast to TDS DstEvent" << endreq;
00146   }
00147   IOpaqueAddress *addr;
00148 
00149   m_cnvSvc->getDstCnv()->createRep(evt,addr); 
00150   TDstEvent *recEvt=m_cnvSvc->getDstCnv()->getWriteObject();
00151 
00152   const TObjArray *m_emcTrackCol = recEvt->getEmcTrackCol();
00153   if (!m_emcTrackCol) return sc;
00154   recEvt->clearEmcTrackCol(); //necessary in case there is I/O at the same time since array is static
00155   DstEmcShowerCol::const_iterator emcTrackTds;
00156 
00157   for (emcTrackTds = emcTrackColTds->begin(); emcTrackTds != emcTrackColTds->end(); emcTrackTds++) {
00158     Int_t       trackId = (*emcTrackTds)->trackId();
00159     Int_t       numHits = (*emcTrackTds)->numHits(); 
00160     Int_t       status =(*emcTrackTds)->status(); 
00161     Int_t       cellId =(*emcTrackTds)->cellId(); 
00162     Int_t       module =(*emcTrackTds)->module(); 
00163     Double_t    x =     (*emcTrackTds)->x();      
00164     Double_t    y =     (*emcTrackTds)->y();      
00165     Double_t    z =     (*emcTrackTds)->z();      
00166     Double_t    dtheta =(*emcTrackTds)->dtheta(); 
00167     Double_t    dphi   =(*emcTrackTds)->dphi();   
00168     Double_t    energy =  (*emcTrackTds)->energy();  
00169     Double_t    dE    = (*emcTrackTds)->dE();     
00170     Double_t    eSeed  = (*emcTrackTds)->eSeed();
00171     Double_t    e3x3  = (*emcTrackTds)->e3x3();
00172     Double_t    e5x5  = (*emcTrackTds)->e5x5();
00173     Double_t    time  = (*emcTrackTds)->time();
00174     Double_t    secondMoment = (*emcTrackTds)->secondMoment();
00175     Double_t    latMoment = (*emcTrackTds)->latMoment();
00176     Double_t    a20Moment = (*emcTrackTds)->a20Moment();
00177     Double_t    a42Moment = (*emcTrackTds)->a42Moment();
00178 
00179     HepSymMatrix matrix   = (*emcTrackTds)->errorMatrix();
00180     Double_t    err[6];
00181     err[0] = matrix[0][0];
00182     err[1] = matrix[1][1];
00183     err[2] = matrix[2][2];
00184     err[3] = matrix[0][1];
00185     err[4] = matrix[0][2];
00186     err[5] = matrix[1][2];
00187 
00188     TEmcTrack *emcTrackRoot = new TEmcTrack();
00189     //m_common.m_emcShowerMap[(*emcTrackTds)] = emcTrackRoot;
00190 
00191     //emcTrackRoot->initialize(numHits ,status ,cellId ,module ,x ,dx,y ,dy,z ,dz,theta ,dtheta ,phi,dphi ,energy ,dE,cosx ,cosy ,cosz);
00192     emcTrackRoot->setTrackId(trackId );
00193     emcTrackRoot->setNumHits(numHits );    
00194     emcTrackRoot->setStatus(status );     
00195     emcTrackRoot->setCellId( cellId );     
00196     emcTrackRoot->setModule( module);     
00197     emcTrackRoot->setX( x    );     
00198     emcTrackRoot->setY( y    );     
00199     emcTrackRoot->setZ( z    );     
00200     emcTrackRoot->setEnergy( energy  );    
00201     emcTrackRoot->setDE( dE  );     
00202     emcTrackRoot->setDtheta( dtheta     );  
00203     emcTrackRoot->setDphi( dphi     );  
00204     emcTrackRoot->setESeed( eSeed     );
00205     emcTrackRoot->setE3x3( e3x3    );
00206     emcTrackRoot->setE5x5( e5x5     );  
00207     emcTrackRoot->setTime( time     );  
00208     emcTrackRoot->setSecondMoment(secondMoment); 
00209     emcTrackRoot->setLatMoment(latMoment); 
00210     emcTrackRoot->setA20Moment(a20Moment); 
00211     emcTrackRoot->setA42Moment(a42Moment); 
00212     emcTrackRoot->setErr( err );   
00213 
00214     recEvt->addEmcTrack(emcTrackRoot);
00215   }
00216 
00217   return StatusCode::SUCCESS;
00218 }

void RootEventBaseCnv::declareObject	(	const std::string &	fullPath,
		const CLID &	clid,
		const std::string &	treename,
		const std::string &	branchname
	)			`[inherited]`

Store TDS path to link a particular converter to an object on the TDS.

Definition at line 150 of file RootEventBaseCnv.cxx.

References RootEventBaseCnv::m_leaves.

Referenced by RecMucRecHitCnv::RecMucRecHitCnv().

00151                                                                                       {
00152     // Purpose and Method:  Save the path on the TDS, treename, pathname in the m_leaves vector, 
00153     //   corresponding to the DataObject that the converter handles.
00154    m_leaves.push_back(RootCnvSvc::Leaf(path, cl,treename,branchname));
00155 }

StatusCode RootEventBaseCnv::fillObjRefs	(	IOpaqueAddress *	pAddress,
		DataObject *	pObject
	)			`[virtual, inherited]`

Resolve the references of the converted object.

Definition at line 117 of file RootEventBaseCnv.cxx.

References msgSvc().

00118                                                  {
00119     // Purpose and Method:  Resolve the references of the converted object.
00120     //     It is expected that derived classes will override this method.
00121     MsgStream log(msgSvc(), "RootEventBaseCnv");
00122     return StatusCode::SUCCESS;
00123 }

StatusCode RootEventBaseCnv::fillRepRefs	(	IOpaqueAddress *	pAddress,
		DataObject *	pObject
	)			`[virtual, inherited]`

Resolve the references of the converted object.

Definition at line 109 of file RootEventBaseCnv.cxx.

References msgSvc().

00110                                                  {
00111     // Purpose and Method:  Resolve the references of the converted object.
00112     //     It is expected that derived classes will override this method.
00113     MsgStream log(msgSvc(), "RootEventBaseCnv");
00114     return StatusCode::SUCCESS;
00115 }

StatusCode RootEventBaseCnv::finalize ( ) [virtual, inherited]

Definition at line 142 of file RootEventBaseCnv.cxx.

References RootEventBaseCnv::m_cnvSvc.

00142                                         {
00143     if ( m_cnvSvc )     {
00144         m_cnvSvc->release();
00145         m_cnvSvc=0;
00146     }
00147     return Converter::finalize();
00148 }

TObject* RootEventBaseCnv::getReadObject ( ) const [inline, inherited]

get the object to be read

Definition at line 125 of file RootEventBaseCnv.h.

References RootEventBaseCnv::m_objRead.

Referenced by RootEventBaseCnv::createObj().

00125 { return m_objRead;}

StatusCode RootEventBaseCnv::initialize ( ) [virtual, inherited]

Reimplemented in DigiCnv, DstCnv, EvtHeaderCnv, EvtNavigatorCnv, EvtRecCnv, HltCnv, McCnv, RecTrackCnv, and TrigCnv.

Definition at line 126 of file RootEventBaseCnv.cxx.

References IID_IRootCnvSvc, and RootEventBaseCnv::m_cnvSvc.

Referenced by TrigCnv::initialize(), RecTrackCnv::initialize(), McCnv::initialize(), HltCnv::initialize(), EvtRecCnv::initialize(), EvtNavigatorCnv::initialize(), EvtHeaderCnv::initialize(), DstCnv::initialize(), and DigiCnv::initialize().

00126                                           {
00127  
00128   StatusCode status = Converter::initialize();
00129 
00130   if ( status.isSuccess() )   {
00131     IService* isvc = 0;
00132     status = serviceLocator()->service("RootCnvSvc", isvc, false);
00133     if ( !status.isSuccess() )   status = serviceLocator()->service("EventCnvSvc", isvc, true);
00134     if ( status.isSuccess() )   {
00135       status = isvc->queryInterface(IID_IRootCnvSvc, (void**)&m_cnvSvc);
00136     }
00137   }
00138   
00139   return status;
00140 }

template<class Ty1, class Ty2>

destination* Converter< Ty1, Ty2 >::operator ( const source & ) const [inline, inherited]

virtual long RootEventBaseCnv::repSvcType ( ) const [inline, virtual, inherited]

Definition at line 88 of file RootEventBaseCnv.h.

References ROOT_StorageType.

00088                                     { 
00089       return ROOT_StorageType; 
00090     }

static const unsigned char RootEventBaseCnv::storageType ( ) [inline, static, inherited]

Storage type and class ID.

Definition at line 84 of file RootEventBaseCnv.h.

References ROOT_StorageType.

00084                                                   {
00085       return ROOT_StorageType;
00086     }

StatusCode EmcTrackCnv::TObjectToDataObject ( DataObject *& obj ) [protected, virtual]

transformation from root

Implements RootEventBaseCnv.

Definition at line 44 of file EmcTrackCnv.cxx.

00044                                                                    {
00045   // creation of TDS object from root object
00046 
00047   MsgStream log(msgSvc(), "EmcTrackCnv");
00048   log << MSG::DEBUG << "EmcTrackCnv::TObjectToDataObject" << endreq;
00049   StatusCode sc=StatusCode::SUCCESS;
00050 
00051   // create the TDS location for the EmcTrack Collection
00052   DstEmcShowerCol* emcTrackTdsCol = new DstEmcShowerCol;
00053   refpObject=emcTrackTdsCol;
00054 
00055 
00056   // now convert
00057   if (!m_emcTrackCol) return sc;
00058   TIter emcTrackIter(m_emcTrackCol);
00059   TEmcTrack *emcTrackRoot = 0;
00060   while ((emcTrackRoot = (TEmcTrack*)emcTrackIter.Next())) {
00061     int       trackId = emcTrackRoot->trackId();
00062     int       numHits = emcTrackRoot->numHits(); 
00063     int       status =  emcTrackRoot->status(); 
00064     int       cellId =  emcTrackRoot->cellId(); 
00065     int       module =  emcTrackRoot->module(); 
00066     double    x =       emcTrackRoot->x();      
00067     double    y =       emcTrackRoot->y();      
00068     double    z =       emcTrackRoot->z();      
00069     double    dtheta =  emcTrackRoot->dtheta(); 
00070     double    dphi   =  emcTrackRoot->dphi();   
00071     double    energy =  emcTrackRoot->energy();  
00072     double    dE    =   emcTrackRoot->dE();     
00073     double  eSeed =  emcTrackRoot->eSeed();
00074     double  e3x3 =  emcTrackRoot->e3x3();
00075     double  e5x5 =  emcTrackRoot->e5x5();
00076     double  time =  emcTrackRoot->time();
00077     double  secondMoment = emcTrackRoot->secondMoment();
00078     double  latMoment = emcTrackRoot->latMoment();
00079     double  a20Moment = emcTrackRoot->a20Moment();
00080     double  a42Moment = emcTrackRoot->a42Moment();
00081 
00082     HepSymMatrix matrix(3);
00083     matrix[0][0]=emcTrackRoot->err(0);
00084     matrix[1][1]=emcTrackRoot->err(1);
00085     matrix[2][2]=emcTrackRoot->err(2);
00086     matrix[0][1]=emcTrackRoot->err(3);
00087     matrix[0][2]=emcTrackRoot->err(4);
00088     matrix[1][2]=emcTrackRoot->err(5);
00089 
00090     DstEmcShower *emcTrackTds = new DstEmcShower();
00091     m_common.m_rootEmcShowerMap[emcTrackRoot] = emcTrackTds;
00092 
00093     emcTrackTds->setTrackId(trackId );
00094     emcTrackTds->setNumHits(numHits );    
00095     emcTrackTds->setStatus(status );     
00096     emcTrackTds->setCellId( cellId );     
00097     emcTrackTds->setModule( module);     
00098     HepPoint3D pos(x,y,z);
00099     emcTrackTds->setPosition(pos);
00100     emcTrackTds->setEnergy( energy  );    
00101     emcTrackTds->setDE( dE  );     
00102     emcTrackTds->setDtheta( dtheta     );  
00103     emcTrackTds->setDphi( dphi     );  
00104     emcTrackTds->setESeed(eSeed);
00105     emcTrackTds->setE3x3(e3x3);
00106     emcTrackTds->setE5x5(e5x5);
00107     emcTrackTds->setTime(time);
00108     emcTrackTds->setSecondMoment(secondMoment); 
00109     emcTrackTds->setLatMoment(latMoment); 
00110     emcTrackTds->setA20Moment(a20Moment); 
00111     emcTrackTds->setA42Moment(a42Moment); 
00112     emcTrackTds->setErrorMatrix( matrix );   
00113 
00114     emcTrackTdsCol->push_back(emcTrackTds);
00115     //     delete emcTrackTds;
00116     // emcTrackTds = NULL;
00117   }
00118 
00119   //m_emcTrackCol->Delete();  // wensp add 2005/12/30
00120   delete m_emcTrackCol;
00121   m_emcTrackCol = 0;  
00122   return StatusCode::SUCCESS;
00123 }