#include <MdcTrackCnv.h>
Inheritance diagram for MdcTrackCnv:
Public Types | |
typedef Ty2 | destination |
typedef Ty2 | destination |
typedef Ty1 | source |
typedef Ty1 | source |
Public Member Functions | |
virtual StatusCode | createObj (IOpaqueAddress *addr, DataObject *&dat) |
Convert the persistent object to transient. | |
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 | createRep (DataObject *pObject, IOpaqueAddress *&refpAddress) |
Convert the transient object to the requested representation. | |
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. | |
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 | fillObjRefs (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. | |
virtual StatusCode | fillRepRefs (IOpaqueAddress *pAddress, DataObject *pObject) |
Resolve the references of the converted object. | |
virtual StatusCode | fillRepRefs (IOpaqueAddress *pAddress, DataObject *pObject) |
Resolve the references of the converted object. | |
virtual StatusCode | finalize () |
virtual StatusCode | finalize () |
TObject * | getReadObject () const |
get the object to be read | |
TObject * | getReadObject () const |
get the object to be read | |
virtual StatusCode | initialize () |
virtual StatusCode | initialize () |
destination * | operator (const source &) const |
destination * | operator (const source &) const |
virtual long | repSvcType () const |
virtual long | repSvcType () const |
virtual | ~MdcTrackCnv () |
virtual | ~MdcTrackCnv () |
Static Public Member Functions | |
const CLID & | classID () |
const CLID & | classID () |
const unsigned char | storageType () |
Storage type and class ID. | |
const unsigned char | storageType () |
Storage type and class ID. | |
Protected Member Functions | |
virtual destination * | convert (const source &) const =0 |
virtual destination * | convert (const source &) const =0 |
virtual StatusCode | DataObjectToTObject (DataObject *obj, RootAddress *addr) |
transformation to root | |
virtual StatusCode | DataObjectToTObject (DataObject *obj, RootAddress *addr) |
transformation to root | |
MdcTrackCnv (ISvcLocator *svc) | |
MdcTrackCnv (ISvcLocator *svc) | |
virtual StatusCode | TObjectToDataObject (DataObject *&obj) |
transformation from root | |
virtual StatusCode | TObjectToDataObject (DataObject *&obj) |
transformation from root | |
Protected Attributes | |
CLID | CLID_top |
the CLID of the upper converter if any | |
std::vector< void * > | m_adresses |
each converter knows the corresponding adresses | |
std::vector< void * > | m_adresses |
each converter knows the corresponding adresses | |
int | m_branchNr |
the branchNr of this converter for writing | |
int | m_branchNrDst |
int | m_branchNrEvtHeader |
int | m_branchNrEvtRec |
int | m_branchNrMc |
int | m_branchNrRecon |
TArrayS * | m_branchNumbers |
array with number of branches for reading | |
TArrayS * | m_branchNumbers |
array with number of branches for reading | |
RootCnvSvc * | m_cnvSvc |
RootCnvSvc * | m_cnvSvc |
std::string | m_currentFileName |
IDataProviderSvc * | m_eds |
pointer to eventdataservice | |
IDataProviderSvc * | m_eds |
pointer to eventdataservice | |
RootEvtSelector * | m_evtsel |
RootEvtSelector * | m_evtsel |
std::vector< RootCnvSvc::Leaf > | m_leaves |
std::vector< RootCnvSvc::Leaf > | m_leaves |
TObject * | m_objRead |
the object that was read | |
TObject * | m_objRead |
the object that was read | |
std::string | m_rootBranchname |
root branchname (may be concatenated of severals) | |
RootInterface * | m_rootInterface |
pointer to the RootInterface | |
RootInterface * | m_rootInterface |
pointer to the RootInterface | |
std::string | m_rootTreename |
each converter knows it's treename | |
Private Attributes | |
commonData | m_common |
relational maps | |
TObjArray * | m_mdcTrackCol |
root object to be read | |
TObjArray * | m_mdcTrackCol |
root object to be read | |
Friends | |
class | CnvFactory<MdcTrackCnv> |
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00025 { };
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00025 : RootEventBaseCnv(classID(), svc) 00026 { 00027 // Here we associate this converter with the /Event path on the TDS. 00028 MsgStream log(msgSvc(), "MdcTrackCnv"); 00029 m_rootBranchname ="m_mdcTrackCol"; 00030 m_adresses.push_back(&m_mdcTrackCol); 00031 m_mdcTrackCol=0; 00032 }
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00025 { };
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00021 {
00022 return CLID_DstMdcTrackCol;
00023 }
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00021 {
00022 return CLID_DstMdcTrackCol;
00023 }
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Convert the persistent object to transient.
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Convert the persistent object to transient.
Reimplemented in EventCnv, and EventCnv. 00157 { 00158 // transform ROOT object to TDS object 00159 MsgStream log(msgSvc(), "RootEventBaseCnv"); 00160 log << MSG::DEBUG << "RootEventBaseCnv::createObj with clid " <<addr->clID()<< endreq; 00161 StatusCode sc; 00162 00163 // add 2005-11-29 00164 // log<<MSG::INFO<<"######### RootEventBaseCnv ::createObj begin of createObj: m_branchNumbers "<<m_branchNumbers->GetSize()<<"###############"<<endreq; 00165 00166 RootAddress *raddr=dynamic_cast<RootAddress *>(addr); 00167 if (!raddr) { 00168 log << MSG::ERROR << "Could not downcast to Root address" << endreq; 00169 return StatusCode::FAILURE; 00170 } 00171 00172 static int temp =0; //control the begin of each files 2005-12-01 00173 static int entryN =0; //control the event number of each files 2005-21-01 00174 static int brN =0; //control munber of branch of the tree; 00175 int lastBrn = brN; 00176 //lastBrn = brN; 00177 static int branchN=0; 00178 static bool isSet=true; 00179 00180 static int entryBefore = 0; 00181 static bool addEntryEachFile = true; 00182 00183 00184 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 00185 00186 if(m_rootInterface->getENDFILE() ) { 00187 entryN = 0; 00188 } 00189 00190 temp++; 00191 00192 delete m_branchNumbers; 00193 m_branchNumbers = new TArrayS(0); 00194 00195 if(temp == branchN) { 00196 temp =0; 00197 } 00198 } 00199 00200 if(m_rootInterface->getENDFILE()) addEntryEachFile = true; 00201 // the 2nd method 00202 if(m_evtsel->getRecId() - entryBefore == 0) { // first event in this file 00203 delete m_branchNumbers; 00204 m_branchNumbers = new TArrayS(0); 00205 } 00206 00207 //new method to initialize the branchNumber 00208 if(m_currentFileName=="") m_currentFileName = m_rootInterface->getCurrentFileName(); 00209 if(!(m_currentFileName == m_rootInterface->getCurrentFileName())){ 00210 m_currentFileName = m_rootInterface->getCurrentFileName(); 00211 delete m_branchNumbers; 00212 m_branchNumbers = new TArrayS(0); 00213 } 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 int eventID = 0; 00251 if(entryBefore > m_evtsel->getRecId()) 00252 eventID = m_evtsel->getRecId() + m_rootInterface->getEntries() - entryBefore; 00253 else if(entryBefore == m_evtsel->getRecId()) eventID = 0; 00254 else log << MSG::ERROR <<"eventId error!!!"<<endreq; 00255 00256 log << MSG::INFO <<" 2nd method set event as : "<<eventID<<endreq; 00257 if(m_evtsel) raddr->setEntryNr(eventID); 00258 // read branch 00259 00260 if (m_branchNumbers->GetSize()>0) { 00261 int nbtot=0,nb; 00262 for (int ib=0;ib<m_branchNumbers->GetSize();ib++) { 00263 //sc=m_rootInterface->getBranchEntry(m_branchNumbers->At(ib),raddr->getEntryNr(),nb); 00264 //change to get branch entry with addr(set address for each entry) liangyt 00265 sc=m_rootInterface->getBranchEntry(m_branchNumbers->At(ib),raddr->getEntryNr(),m_adresses[ib],nb); 00266 if (sc.isFailure()) { 00267 log << MSG::ERROR << "Could not read branch " << raddr->getBranchname(nb) << endreq; 00268 return sc; 00269 } 00270 nbtot+=nb; 00271 } 00272 } 00273 00274 else { // get ROOT object 00275 if (CLID_top) { 00276 IConverter *p=conversionSvc()->converter(CLID_top); 00277 RootEventBaseCnv *cnv=dynamic_cast<RootEventBaseCnv *>(p); 00278 if (!cnv) { 00279 log << MSG::ERROR << "Could not downcast to RootEventBaseCnv " << endreq; 00280 return StatusCode::FAILURE; 00281 } 00282 m_objRead=cnv->getReadObject(); 00283 } 00284 } 00285 00286 //do concrete transformation in derived converter 00287 sc = TObjectToDataObject(refpObject); 00288 if (sc.isFailure()) { 00289 log << MSG::ERROR << "Could not transform object" << endreq; 00290 return sc; 00291 } 00292 00293 // verify if we have to register 00294 IRegistry* ent = addr->registry(); 00295 if ( ent == 0) { 00296 sc=m_eds->registerObject(raddr->getPath(),refpObject); 00297 if (sc.isFailure()) { 00298 log << MSG::ERROR << "Could not register object " << raddr->getPath()<<" status "<<sc.getCode()<<endreq; 00299 } 00300 // } 00301 } 00302 00303 entryN++; 00304 return StatusCode::SUCCESS; 00305 }
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Convert the transient object to the requested representation.
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Convert the transient object to the requested representation.
00078 { 00079 // Purpose and Method: Convert the transient object to ROOT 00080 00081 MsgStream log(msgSvc(), "RootEventBaseCnv"); 00082 00083 StatusCode sc= StatusCode::SUCCESS; 00084 // get the corresponding address 00085 RootAddress *rootaddr; 00086 sc=m_cnvSvc->createAddress(obj,addr); 00087 00088 rootaddr = dynamic_cast<RootAddress *>(addr); 00089 00090 if (sc.isFailure() || !rootaddr ) { 00091 log << MSG::ERROR << "Could not create address for clid " <<obj->clID()<<", objname "<<obj->name()<<endreq; 00092 return StatusCode::FAILURE; 00093 } 00094 00095 // do the real conversion in the derived converter 00096 sc = DataObjectToTObject(obj,rootaddr); 00097 00098 delete addr; 00099 addr = NULL; 00100 00101 if (sc.isFailure()) { 00102 log << MSG::ERROR << "Could not transform object" << endreq; 00103 return sc; 00104 } 00105 00106 return StatusCode::SUCCESS; 00107 }
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transformation to root
Implements RootEventBaseCnv. |
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transformation to root
Implements RootEventBaseCnv. 00124 { 00125 00126 MsgStream log(msgSvc(), "MdcTrackCnv"); 00127 log << MSG::DEBUG << "MdcTrackCnv::DataObjectToTObject" << endreq; 00128 StatusCode sc=StatusCode::SUCCESS; 00129 00130 DstMdcTrackCol * mdcTrackColTds=dynamic_cast<DstMdcTrackCol *> (obj); 00131 if (!mdcTrackColTds) { 00132 log << MSG::ERROR << "Could not downcast to MdcTrackCol" << endreq; 00133 return StatusCode::FAILURE; 00134 } 00135 00136 DataObject *evt; 00137 m_eds->findObject(EventModel::Dst::Event,evt); 00138 if (evt==NULL) { 00139 log << MSG::ERROR << "Could not get DstEvent in TDS " << endreq; 00140 return StatusCode::FAILURE; 00141 } 00142 DstEvent * devtTds=dynamic_cast<DstEvent *> (evt); 00143 if (!devtTds) { 00144 log << MSG::ERROR << "MdcTrackCnv:Could not downcast to TDS DstEvent" << endreq; 00145 } 00146 IOpaqueAddress *addr; 00147 00148 m_cnvSvc->getDstCnv()->createRep(evt,addr); 00149 TDstEvent *recEvt=m_cnvSvc->getDstCnv()->getWriteObject(); 00150 00151 const TObjArray *m_mdcTrackCol = recEvt->getMdcTrackCol(); 00152 if (!m_mdcTrackCol) return sc; 00153 recEvt->clearMdcTrackCol(); //necessary in case there is I/O at the same time since array is static 00154 DstMdcTrackCol::const_iterator mdcTrackTds; 00155 00156 for (mdcTrackTds = mdcTrackColTds->begin(); mdcTrackTds != mdcTrackColTds->end(); mdcTrackTds++) { 00157 Int_t trackId =(*mdcTrackTds)->trackId(); 00158 Double_t helix[5]; 00159 for(int i=0;i<5;i++){ 00160 helix[i] = (*mdcTrackTds)->helix(i) ; 00161 } 00162 Int_t stat = (*mdcTrackTds)->stat(); 00163 Double_t chi = (*mdcTrackTds)->chi2(); 00164 Int_t ndof = (*mdcTrackTds)->ndof(); 00165 Double_t err[15]; 00166 for (Int_t i=0; i<15; i++){ 00167 err[i] = (*mdcTrackTds)->err(i); 00168 } 00169 Int_t ns = (*mdcTrackTds)->nster(); 00170 Int_t fL = (*mdcTrackTds)->firstLayer(); 00171 Int_t lL = (*mdcTrackTds)->lastLayer(); 00172 00173 TMdcTrack *mdcTrackRoot = new TMdcTrack(); 00174 //m_common.m_mdcTrackMap[(*mdcTrackTds)] = mdcTrackRoot; 00175 mdcTrackRoot->setTrackId( trackId ); 00176 00177 mdcTrackRoot->setHelix(helix); 00178 log<<MSG::INFO<<"test,trackId: "<<mdcTrackRoot->trackId()<<endreq; 00179 log<<MSG::INFO<<"test,px: "<<mdcTrackRoot->px() 00180 <<"test,py: "<<mdcTrackRoot->py() 00181 <<"test,pz: "<<mdcTrackRoot->pz()<<endreq; 00182 00183 mdcTrackRoot->setStat( stat ); 00184 mdcTrackRoot->setChi2( chi ); 00185 mdcTrackRoot->setNdof( ndof ); 00186 mdcTrackRoot->setErr( err ); 00187 mdcTrackRoot->setNster( ns ); 00188 mdcTrackRoot->setFirstLayer(fL); 00189 mdcTrackRoot->setLastLayer(lL); 00190 00191 recEvt->addMdcTrack(mdcTrackRoot); 00192 } 00193 00194 return StatusCode::SUCCESS; 00195 }
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Store TDS path to link a particular converter to an object on the TDS.
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Store TDS path to link a particular converter to an object on the TDS.
00150 { 00151 // Purpose and Method: Save the path on the TDS, treename, pathname in the m_leaves vector, 00152 // corresponding to the DataObject that the converter handles. 00153 m_leaves.push_back(RootCnvSvc::Leaf(path, cl,treename,branchname)); 00154 }
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Resolve the references of the converted object.
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Resolve the references of the converted object.
00117 { 00118 // Purpose and Method: Resolve the references of the converted object. 00119 // It is expected that derived classes will override this method. 00120 MsgStream log(msgSvc(), "RootEventBaseCnv"); 00121 return StatusCode::SUCCESS; 00122 }
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Resolve the references of the converted object.
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Resolve the references of the converted object.
00109 { 00110 // Purpose and Method: Resolve the references of the converted object. 00111 // It is expected that derived classes will override this method. 00112 MsgStream log(msgSvc(), "RootEventBaseCnv"); 00113 return StatusCode::SUCCESS; 00114 }
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00141 { 00142 if ( m_cnvSvc ) { 00143 m_cnvSvc->release(); 00144 m_cnvSvc=0; 00145 } 00146 return Converter::finalize(); 00147 }
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get the object to be read
00124 { return m_objRead;}
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get the object to be read
00124 { return m_objRead;}
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Reimplemented in DigiCnv, DstCnv, EvtHeaderCnv, EvtRecCnv, HltCnv, McCnv, RecTrackCnv, TrigCnv, DigiCnv, DstCnv, EvtHeaderCnv, EvtRecCnv, HltCnv, McCnv, RecTrackCnv, and TrigCnv. |
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Reimplemented in DigiCnv, DstCnv, EvtHeaderCnv, EvtRecCnv, HltCnv, McCnv, RecTrackCnv, TrigCnv, DigiCnv, DstCnv, EvtHeaderCnv, EvtRecCnv, HltCnv, McCnv, RecTrackCnv, and TrigCnv. 00125 { 00126 00127 StatusCode status = Converter::initialize(); 00128 00129 if ( status.isSuccess() ) { 00130 IService* isvc = 0; 00131 status = serviceLocator()->service("RootCnvSvc", isvc, false); 00132 if ( !status.isSuccess() ) status = serviceLocator()->service("EventCnvSvc", isvc, true); 00133 if ( status.isSuccess() ) { 00134 status = isvc->queryInterface(IID_IRootCnvSvc, (void**)&m_cnvSvc); 00135 } 00136 } 00137 00138 return status; 00139 }
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00087 {
00088 return ROOT_StorageType;
00089 }
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00087 {
00088 return ROOT_StorageType;
00089 }
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Storage type and class ID.
00083 {
00084 return ROOT_StorageType;
00085 }
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Storage type and class ID.
00083 {
00084 return ROOT_StorageType;
00085 }
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transformation from root
Implements RootEventBaseCnv. |
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transformation from root
Implements RootEventBaseCnv. 00034 { 00035 // creation of TDS object from root object 00036 MsgStream log(msgSvc(), "MdcTrackCnv"); 00037 log << MSG::DEBUG << "MdcTrackCnv::TObjectToDataObject" << endreq; 00038 StatusCode sc=StatusCode::SUCCESS; 00039 00040 // create the TDS location for the MdcTrack Collection 00041 DstMdcTrackCol* mdcTrackTdsCol = new DstMdcTrackCol; 00042 refpObject=mdcTrackTdsCol; 00043 00044 // now convert 00045 if (!m_mdcTrackCol) return sc; 00046 TIter mdcTrackIter(m_mdcTrackCol); 00047 TMdcTrack *mdcTrackRoot = 0; 00048 while ((mdcTrackRoot = (TMdcTrack*)mdcTrackIter.Next())) { 00049 00050 int trackId = mdcTrackRoot->trackId(); 00051 int charge = mdcTrackRoot->charge(); 00052 double helix[5]; 00053 for(int i=0; i<5; i++){ 00054 helix[i] = mdcTrackRoot->helix(i); 00055 log<<MSG::INFO<<"in MdcTrackCnv, helix["<<i<<"]: "<<helix[i]<<endreq; 00056 } 00057 double pxy = mdcTrackRoot->pxy(); 00058 double px = mdcTrackRoot->px(); 00059 double py = mdcTrackRoot->py(); 00060 double pz = mdcTrackRoot->pz(); 00061 double p = mdcTrackRoot->p(); 00062 double theta = mdcTrackRoot->theta(); 00063 double phi = mdcTrackRoot->phi(); 00064 double x = mdcTrackRoot->x(); 00065 double y = mdcTrackRoot->y(); 00066 double z = mdcTrackRoot->z(); 00067 double r = mdcTrackRoot->r(); 00068 int stat = mdcTrackRoot->stat(); 00069 double chi = mdcTrackRoot->chi2(); 00070 int ndof = mdcTrackRoot->ndof(); 00071 int ns = mdcTrackRoot->nster(); 00072 00073 double err[15]; 00074 for (int i=0; i<15; i++){ 00075 err[i] = mdcTrackRoot->err(i); 00076 } 00077 00078 double poca[3]; 00079 poca[0] = x; 00080 poca[1] = y; 00081 poca[2] = z; 00082 00083 log<<MSG::INFO<<"in MdcTrackCnv, mdcTrackRoot.nster "<<ns<<endreq; 00084 00085 DstMdcTrack *mdcTrackTds = new DstMdcTrack(); 00086 m_common.m_rootMdcTrackMap[mdcTrackRoot] = mdcTrackTds; 00087 00088 mdcTrackTds->setTrackId( trackId ); 00089 log<<MSG::INFO<<" dstMdcTrack trkid: "<<mdcTrackTds->trackId()<<endreq; 00090 00091 mdcTrackTds->setCharge( charge ); 00092 mdcTrackTds->setHelix(helix); 00093 mdcTrackTds->setPoca(poca); 00094 00095 log<<MSG::INFO<<"dstMdcTrack helix: "<<mdcTrackTds->helix()<<endreq; 00096 00097 mdcTrackTds->setPxy( pxy ); 00098 mdcTrackTds->setPx( px ); 00099 mdcTrackTds->setPy( py ); 00100 mdcTrackTds->setPz( pz ); 00101 mdcTrackTds->setP( p ); 00102 mdcTrackTds->setTheta( theta ); 00103 mdcTrackTds->setPhi( phi ); 00104 mdcTrackTds->setX( x ); 00105 mdcTrackTds->setY( y ); 00106 mdcTrackTds->setZ( z ); 00107 mdcTrackTds->setR( r ); 00108 mdcTrackTds->setStat( stat ); 00109 mdcTrackTds->setChi2( chi ); 00110 mdcTrackTds->setNdof( ndof ); 00111 mdcTrackTds->setError( err ); 00112 mdcTrackTds->setNster( ns ); 00113 00114 log<<MSG::INFO<<" dstMdcTrack nster: "<<mdcTrackTds->nster()<<endreq; 00115 00116 mdcTrackTdsCol->push_back(mdcTrackTds); 00117 00118 } 00119 delete m_mdcTrackCol; 00120 m_mdcTrackCol = 0; 00121 return StatusCode::SUCCESS; 00122 }
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the CLID of the upper converter if any
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each converter knows the corresponding adresses
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each converter knows the corresponding adresses
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the branchNr of this converter for writing
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array with number of branches for reading
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array with number of branches for reading
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relational maps
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pointer to eventdataservice
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pointer to eventdataservice
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root object to be read
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root object to be read
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the object that was read
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the object that was read
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root branchname (may be concatenated of severals)
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pointer to the RootInterface
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pointer to the RootInterface
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each converter knows it's treename
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