TreeDedxSimDataCnv Class Reference

#include <TreeDedxSimDataCnv.h>

Inheritance diagram for TreeDedxSimDataCnv:

Public Member Functions
const CLID &	objType () const
	TreeDedxSimDataCnv (ISvcLocator *svc)
virtual	~TreeDedxSimDataCnv ()
virtual long	repSvcType () const
Public Member Functions inherited from TreeCalBaseCnv
virtual	~TreeCalBaseCnv ()
virtual StatusCode	initialize ()
virtual StatusCode	finalize ()
virtual StatusCode	createObj (IOpaqueAddress *addr, DataObject *&refpObject)
ICalibTreeSvc *	getCalibTreeSvc ()
	TreeCalBaseCnv (ISvcLocator *svc, const CLID &clid)
virtual StatusCode	createRoot (const std::string &fname, CalibData::CalibBase1 *pTDSObj)
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 Public Member Functions inherited from TreeCalBaseCnv
static const unsigned char	storageType ()

Protected Member Functions
virtual StatusCode	i_createObj (IOpaqueAddress *address, DataObject *&refpObject)
Protected Member Functions inherited from TreeCalBaseCnv
virtual StatusCode	internalCreateObj (DataObject *&refpObject, IOpaqueAddress *address)
virtual StatusCode	i_processObj (DataObject *pObject, IOpaqueAddress *address)
	In case there is additional work to do on the created object.
virtual StatusCode	fillRoot (CalibData::CalibBase *pTDSObj, TObject *pRootObj)
void	setBaseInfo (CalibData::CalibBase1 *pObj)
	Another utility for derived classes to use.
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

Friends
class	CnvFactory< TreeDedxSimDataCnv >

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 Attributes inherited from TreeCalBaseCnv
ICalibTreeSvc *	m_treeSvc
ICalibMetaCnvSvc *	m_metaSvc
IInstrumentName *	m_instrSvc
int	m_serNo
int	m_runfrm
int	m_runto
TFile *	m_outFile
TTree *	m_ttree
TFile *	m_inFile
TDirectory *	m_saveDir

Detailed Description

Base class for CAL calibration converters from Ttrees to TCDS. All such converters need to do certain things, which are handled here. Methods common to all calibrations are in the base class TreeCalBaseCnv

Author

huang bin

Definition at line 20 of file TreeDedxSimDataCnv.h.

Constructor & Destructor Documentation

TreeDedxSimDataCnv()

TreeDedxSimDataCnv::TreeDedxSimDataCnv

(

ISvcLocator *

svc

)

Definition at line 30 of file TreeDedxSimDataCnv.cxx.

    : TreeCalBaseCnv( svc, CLID_Dedx_Sim ) {}

~TreeDedxSimDataCnv()

virtual TreeDedxSimDataCnv::~TreeDedxSimDataCnv ( )

inlinevirtual

Definition at line 29 of file TreeDedxSimDataCnv.h.

{};

Member Function Documentation

classID()

const CLID & TreeDedxSimDataCnv::classID ( )

static

Definition at line 35 of file TreeDedxSimDataCnv.cxx.

{ return CLID_Dedx_Sim; }

Referenced by CalibTreeCnvSvc::createConverter().

i_createObj()

StatusCode TreeDedxSimDataCnv::i_createObj ( IOpaqueAddress * address, DataObject *& refpObject )

protectedvirtual

This creates the transient representation of an object from the corresponding ROOT object. This actually does the "new" operation and deals with the attributes of the node. This base class implementation does nothing; it should not normally be called because it doesn't correspond to any TCDS class. Instead, i_createObj of some derived class will be called.

Parameters

fname	The ROOT file to be read in to be used to builds the object
refpObject	the object to be built

Returns

status depending on the completion of the call

Reimplemented from TreeCalBaseCnv.

Definition at line 37 of file TreeDedxSimDataCnv.cxx.

                                                                                          {
 
  MsgStream log( msgSvc(), "TreeDedxSimDataCnv" );
 
  CalibData::DedxSimData* tmpObject = new CalibData::DedxSimData;
  TreeAddress*            add       = dynamic_cast<TreeAddress*>( addr );
  DatabaseRecord*         records   = add->pp();
 
  TBufferFile* buf1 = new TBufferFile( TBuffer::kRead );
  TBufferFile* buf2 = new TBufferFile( TBuffer::kRead );
 
  buf1->SetBuffer( ( *records )["TH1F_Col"], 51200000, kFALSE );
  buf2->SetBuffer( ( *records )["bin"], 512000, kFALSE );
 
  std::cout << " SftVer is " << ( *records )["SftVer"];
  std::cout << " CalVerSft is " << ( *records )["CalParVer"];
  std::cout << "  File name  is " << ( *records )["FileName"] << std::endl;
 
  // TClass *myclass=gROOT->GetClass("TTree");
  // TTree *tree =(TTree*)buf1->ReadObject(myclass);
  TTree* tree = new TTree();
  tree->Streamer( *buf1 );
 
  TTree* bin = new TTree();
  bin->Streamer( *buf2 );
 
  TH1F* h1 = new TH1F();
 
  std::vector<TH1F>   hist;
  std::vector<double> hRange;
  // Read in the object
  int cnt;
  tree->SetBranchAddress( "TH1F_Col", &h1 );
  int entries = tree->GetEntries();
  for ( cnt = 0; cnt < entries; cnt++ )
  {
    tree->GetEntry( cnt );
    gROOT->cd();
    TH1F* h2 = new TH1F();
    h2       = (TH1F*)h1->Clone();
    hist.push_back( *h2 );
  }
  int    ver;
  double betagamma[5000];
  int    totalNum;
  int    bgNum;
  int    thetaNum;
  if ( bin->FindBranch( "version" ) ) bin->SetBranchAddress( "version", &ver );
  else ver = 0;
  if ( bin->FindBranch( "thetaNum" ) ) bin->SetBranchAddress( "thetaNum", &thetaNum );
  else thetaNum = 16;
  bin->SetBranchAddress( "totalNum", &totalNum );
  bin->SetBranchAddress( "betagamma", betagamma );
  bin->SetBranchAddress( "betagammaBounds", &bgNum );
  bin->GetEntry( 0 );
  // int tot=totalNum*2;
  for ( cnt = 0; cnt < bgNum; cnt++ ) { hRange.push_back( betagamma[cnt] ); }
  tmpObject->setVersion( ver );
  tmpObject->setRangeNo( bgNum );
  tmpObject->setRange( &hRange );
  tmpObject->setHistNo( totalNum );
  tmpObject->setThetaNo( thetaNum );
  tmpObject->setHist( &hist );
  refpObject = tmpObject;
 
  delete tree;
  delete bin;
 
  return StatusCode::SUCCESS;
}

objType()

const CLID & TreeDedxSimDataCnv::objType

(

)

const

Definition at line 33 of file TreeDedxSimDataCnv.cxx.

{ return CLID_Dedx_Sim; }

repSvcType()

virtual long TreeDedxSimDataCnv::repSvcType ( ) const

inlinevirtual

Definition at line 34 of file TreeDedxSimDataCnv.h.

{ return CALIBTREE_StorageType; }

Friends And Related Symbol Documentation

CnvFactory< TreeDedxSimDataCnv >

friend class CnvFactory< TreeDedxSimDataCnv >

friend

Definition at line 1 of file TreeDedxSimDataCnv.h.

---

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

• TreeDedxSimDataCnv.h
• TreeDedxSimDataCnv.cxx