MdcTrackCnv Class Reference

#include <MdcTrackCnv.h>

Inheritance diagram for MdcTrackCnv:

Public Member Functions
virtual	~MdcTrackCnv ()
	MdcTrackCnv (ISvcLocator *svc)
virtual StatusCode	DataObjectToTObject (DataObject *obj, RootAddress *addr)
	transformation to root
virtual StatusCode	TObjectToDataObject (DataObject *&obj)
	transformation from root
virtual	~MdcTrackCnv ()
	MdcTrackCnv (ISvcLocator *svc)
virtual StatusCode	DataObjectToTObject (DataObject *obj, RootAddress *addr)
	transformation to root
virtual StatusCode	TObjectToDataObject (DataObject *&obj)
	transformation from root
virtual	~MdcTrackCnv ()
	MdcTrackCnv (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< MdcTrackCnv >

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/MdcTrackCnv.h.

Constructor & Destructor Documentation

~MdcTrackCnv() [1/3]

virtual MdcTrackCnv::~MdcTrackCnv ( )

inlinevirtual

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

{};

MdcTrackCnv() [1/3]

MdcTrackCnv::MdcTrackCnv

(

ISvcLocator *

svc

)

Definition at line 23 of file MdcTrackCnv.cxx.

                                           : RootEventBaseCnv( classID(), svc ) {
  // Here we associate this converter with the /Event path on the TDS.
  MsgStream log( msgSvc(), "MdcTrackCnv" );
  m_rootBranchname = "m_mdcTrackCol";
  m_adresses.push_back( &m_mdcTrackCol );
  m_mdcTrackCol = 0;
}

~MdcTrackCnv() [2/3]

virtual MdcTrackCnv::~MdcTrackCnv ( )

inlinevirtual

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

{};

MdcTrackCnv() [2/3]

MdcTrackCnv::MdcTrackCnv

(

ISvcLocator *

svc

)

~MdcTrackCnv() [3/3]

virtual MdcTrackCnv::~MdcTrackCnv ( )

inlinevirtual

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

{};

MdcTrackCnv() [3/3]

MdcTrackCnv::MdcTrackCnv

(

ISvcLocator *

svc

)

Member Function Documentation

classID() [1/3]

const CLID & MdcTrackCnv::classID ( )

inlinestatic

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

{ return CLID_DstMdcTrackCol; }

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

classID() [2/3]

const CLID & MdcTrackCnv::classID ( )

inlinestatic

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

{ return CLID_DstMdcTrackCol; }

classID() [3/3]

const CLID & MdcTrackCnv::classID ( )

inlinestatic

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

{ return CLID_DstMdcTrackCol; }

DataObjectToTObject() [1/3]

StatusCode MdcTrackCnv::DataObjectToTObject ( DataObject * obj, RootAddress * addr )

virtual

transformation to root

Implements RootEventBaseCnv.

Definition at line 122 of file MdcTrackCnv.cxx.

                                                                                    {
 
  MsgStream log( msgSvc(), "MdcTrackCnv" );
  log << MSG::DEBUG << "MdcTrackCnv::DataObjectToTObject" << endmsg;
  StatusCode sc = StatusCode::SUCCESS;
 
  DstMdcTrackCol* mdcTrackColTds = dynamic_cast<DstMdcTrackCol*>( obj );
  if ( !mdcTrackColTds )
  {
    log << MSG::ERROR << "Could not downcast to MdcTrackCol" << endmsg;
    return StatusCode::FAILURE;
  }
 
  DataObject* evt;
  m_eds->findObject( EventModel::Dst::Event, evt );
  if ( evt == NULL )
  {
    log << MSG::ERROR << "Could not get DstEvent in TDS " << endmsg;
    return StatusCode::FAILURE;
  }
  DstEvent* devtTds = dynamic_cast<DstEvent*>( evt );
  if ( !devtTds )
  { log << MSG::ERROR << "MdcTrackCnv:Could not downcast to TDS DstEvent" << endmsg; }
  IOpaqueAddress* addr;
 
  m_cnvSvc->getDstCnv()->createRep( evt, addr );
  TDstEvent* recEvt = m_cnvSvc->getDstCnv()->getWriteObject();
 
  const TObjArray* m_mdcTrackCol = recEvt->getMdcTrackCol();
  if ( !m_mdcTrackCol ) return sc;
  recEvt->clearMdcTrackCol(); // necessary in case there is I/O at the same time since array is
                              // static
  DstMdcTrackCol::const_iterator mdcTrackTds;
 
  for ( mdcTrackTds = mdcTrackColTds->begin(); mdcTrackTds != mdcTrackColTds->end();
        mdcTrackTds++ )
  {
    Int_t    trackId = ( *mdcTrackTds )->trackId();
    Double_t helix[5];
    for ( int i = 0; i < 5; i++ ) { helix[i] = ( *mdcTrackTds )->helix( i ); }
    Int_t    stat = ( *mdcTrackTds )->stat();
    Double_t chi  = ( *mdcTrackTds )->chi2();
    Int_t    ndof = ( *mdcTrackTds )->ndof();
    Double_t err[15];
    for ( Int_t i = 0; i < 15; i++ ) { err[i] = ( *mdcTrackTds )->err( i ); }
    Int_t ns     = ( *mdcTrackTds )->nster();
    Int_t fL     = ( *mdcTrackTds )->firstLayer();
    Int_t lL     = ( *mdcTrackTds )->lastLayer();
    Int_t nlayer = ( *mdcTrackTds )->nlayer();
 
    TMdcTrack* mdcTrackRoot = new TMdcTrack();
    // m_common.m_mdcTrackMap[(*mdcTrackTds)] = mdcTrackRoot;
    mdcTrackRoot->setTrackId( trackId );
 
    mdcTrackRoot->setHelix( helix );
    log << MSG::INFO << "test,trackId: " << mdcTrackRoot->trackId() << endmsg;
    log << MSG::INFO << "test,px: " << mdcTrackRoot->px() << "test,py: " << mdcTrackRoot->py()
        << "test,pz: " << mdcTrackRoot->pz() << endmsg;
 
    mdcTrackRoot->setStat( stat );
    mdcTrackRoot->setChi2( chi );
    mdcTrackRoot->setNdof( ndof );
    mdcTrackRoot->setErr( err );
    mdcTrackRoot->setNster( ns );
    mdcTrackRoot->setFirstLayer( fL );
    mdcTrackRoot->setLastLayer( lL );
    mdcTrackRoot->setNlayer( nlayer );
 
    recEvt->addMdcTrack( mdcTrackRoot );
  }
 
  return StatusCode::SUCCESS;
}

DataObjectToTObject() [2/3]

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

virtual

transformation to root

Implements RootEventBaseCnv.

DataObjectToTObject() [3/3]

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

virtual

transformation to root

Implements RootEventBaseCnv.

TObjectToDataObject() [1/3]

StatusCode MdcTrackCnv::TObjectToDataObject ( DataObject *& obj )

virtual

transformation from root

Implements RootEventBaseCnv.

Definition at line 31 of file MdcTrackCnv.cxx.

                                                                     {
  // creation of TDS object from root object
  MsgStream log( msgSvc(), "MdcTrackCnv" );
  log << MSG::DEBUG << "MdcTrackCnv::TObjectToDataObject" << endmsg;
  StatusCode sc = StatusCode::SUCCESS;
 
  // create the TDS location for the MdcTrack Collection
  DstMdcTrackCol* mdcTrackTdsCol = new DstMdcTrackCol;
  refpObject                     = mdcTrackTdsCol;
 
  // now convert
  if ( !m_mdcTrackCol ) return sc;
  TIter      mdcTrackIter( m_mdcTrackCol );
  TMdcTrack* mdcTrackRoot = 0;
  while ( ( mdcTrackRoot = (TMdcTrack*)mdcTrackIter.Next() ) )
  {
 
    int    trackId = mdcTrackRoot->trackId();
    int    charge  = mdcTrackRoot->charge();
    double helix[5];
    for ( int i = 0; i < 5; i++ )
    {
      helix[i] = mdcTrackRoot->helix( i );
      log << MSG::INFO << "in MdcTrackCnv, helix[" << i << "]: " << helix[i] << endmsg;
    }
    double pxy    = mdcTrackRoot->pxy();
    double px     = mdcTrackRoot->px();
    double py     = mdcTrackRoot->py();
    double pz     = mdcTrackRoot->pz();
    double p      = mdcTrackRoot->p();
    double theta  = mdcTrackRoot->theta();
    double phi    = mdcTrackRoot->phi();
    double x      = mdcTrackRoot->x();
    double y      = mdcTrackRoot->y();
    double z      = mdcTrackRoot->z();
    double r      = mdcTrackRoot->r();
    int    stat   = mdcTrackRoot->stat();
    double chi    = mdcTrackRoot->chi2();
    int    ndof   = mdcTrackRoot->ndof();
    int    ns     = mdcTrackRoot->nster();
    int    nlayer = mdcTrackRoot->nlayer();
 
    double err[15];
    for ( int i = 0; i < 15; i++ ) { err[i] = mdcTrackRoot->err( i ); }
 
    double poca[3];
    poca[0] = x;
    poca[1] = y;
    poca[2] = z;
 
    log << MSG::INFO << "in MdcTrackCnv, mdcTrackRoot.nster " << ns << endmsg;
 
    DstMdcTrack* mdcTrackTds                 = new DstMdcTrack();
    m_common.m_rootMdcTrackMap[mdcTrackRoot] = mdcTrackTds;
 
    mdcTrackTds->setTrackId( trackId );
    log << MSG::INFO << " dstMdcTrack trkid: " << mdcTrackTds->trackId() << endmsg;
 
    mdcTrackTds->setCharge( charge );
    mdcTrackTds->setHelix( helix );
    mdcTrackTds->setPoca( poca );
 
    log << MSG::INFO << "dstMdcTrack helix: " << mdcTrackTds->helix() << endmsg;
 
    mdcTrackTds->setPxy( pxy );
    mdcTrackTds->setPx( px );
    mdcTrackTds->setPy( py );
    mdcTrackTds->setPz( pz );
    mdcTrackTds->setP( p );
    mdcTrackTds->setTheta( theta );
    mdcTrackTds->setPhi( phi );
    mdcTrackTds->setX( x );
    mdcTrackTds->setY( y );
    mdcTrackTds->setZ( z );
    mdcTrackTds->setR( r );
    mdcTrackTds->setStat( stat );
    mdcTrackTds->setChi2( chi );
    mdcTrackTds->setNdof( ndof );
    mdcTrackTds->setError( err );
    mdcTrackTds->setNster( ns );
    mdcTrackTds->setNlayer( nlayer );
 
    log << MSG::INFO << " dstMdcTrack nster: " << mdcTrackTds->nster() << endmsg;
 
    mdcTrackTdsCol->push_back( mdcTrackTds );
  }
  delete m_mdcTrackCol;
  m_mdcTrackCol = 0;
  return StatusCode::SUCCESS;
}

TObjectToDataObject() [2/3]

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

virtual

transformation from root

Implements RootEventBaseCnv.

TObjectToDataObject() [3/3]

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

virtual

transformation from root

Implements RootEventBaseCnv.

Friends And Related Symbol Documentation

CnvFactory< MdcTrackCnv >

friend class CnvFactory< MdcTrackCnv >

friend

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

---

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

• Event/RootCnvSvc/include/RootCnvSvc/Dst/MdcTrackCnv.h
• InstallArea/x86_64-el9-gcc13-dbg/include/RootCnvSvc/Dst/MdcTrackCnv.h
• InstallArea/x86_64-el9-gcc13-opt/include/RootCnvSvc/Dst/MdcTrackCnv.h
• MdcTrackCnv.cxx