TEcnaRootFile Class Reference

#include <TEcnaRootFile.h>

Inheritance diagram for TEcnaRootFile:

Public Member Functions
void	CloseFile ()
Bool_t	OpenR (const Text_t *="")
Bool_t	OpenW (const Text_t *="")
Bool_t	ReadElement (Int_t)
Bool_t	ReadElement (CnaResultTyp, Int_t)
Int_t	ReadElementNextEntryNumber (CnaResultTyp, Int_t)
void	ReStart (const Text_t *)
void	ReStart (const Text_t *, const TString &)
	TEcnaRootFile ()
	TEcnaRootFile (TEcnaObject *, const Text_t *, const TString &)
	TEcnaRootFile (TEcnaObject *, const Text_t *)
	TEcnaRootFile (const Text_t *)
	TEcnaRootFile (const Text_t *, const TString &)
	~TEcnaRootFile ()

Public Attributes
TEcnaResultType *	fCnaIndivResult
TBranch *	fCnaResultsBranch
TTree *	fCnaResultsTree
Int_t	fCounterBytesCnaResults
Int_t	fNbEntries
TFile *	fRootFile
TString	fRootFileName
TString	fRootFileStatus

Protected Member Functions
void	Init ()

Detailed Description

---

TEcnaRootFile.h Update: 05/10/2012 Authors: FX Gentit, B.Fabbro (berna.nosp@m.rd.f.nosp@m.abbro.nosp@m.@cea.nosp@m..fr) DSM/IRFU/SPP CEA-Saclay Copyright: Those valid for CEA sofware

ECNA web page: http://cms-fabbro.web.cern.ch/cms-fabbro/

cna_new/Correlated_Noise_Analysis/ECNA_main_page.htm

Definition at line 25 of file TEcnaRootFile.h.

Constructor & Destructor Documentation

TEcnaRootFile::TEcnaRootFile

(

)

Definition at line 21 of file TEcnaRootFile.cc.

                             {
//constructor without arguments

  // std::cout << "[Info Management] CLASS: TEcnaRootFile.      CREATE OBJECT: this = " << this << std::endl;

  Init();
}

TEcnaRootFile::TEcnaRootFile	(	TEcnaObject *	pObjectManager,
		const Text_t *	name,
		const TString &	status
	)

Definition at line 29 of file TEcnaRootFile.cc.

References fRootFileName, fRootFileStatus, Init(), mergeVDriftHistosByStation::name, TEcnaObject::RegisterPointer(), and ntuplemaker::status.

                                                                                                   {
//constructor

 // std::cout << "[Info Management] CLASS: TEcnaRootFile.      CREATE OBJECT: this = " << this << std::endl;

  Init();
  Long_t i_this = (Long_t)this;
  pObjectManager->RegisterPointer("TEcnaRootFile", i_this);

  fRootFileName   = name;
  fRootFileStatus = status;
}

TEcnaRootFile::TEcnaRootFile	(	TEcnaObject *	pObjectManager,
		const Text_t *	name
	)

Definition at line 42 of file TEcnaRootFile.cc.

References fRootFileName, fRootFileStatus, Init(), mergeVDriftHistosByStation::name, and TEcnaObject::RegisterPointer().

                                                                            {
//constructor

 // std::cout << "[Info Management] CLASS: TEcnaRootFile.      CREATE OBJECT: this = " << this << std::endl;

  Init();
  Long_t i_this = (Long_t)this;
  pObjectManager->RegisterPointer("TEcnaRootFile", i_this);

  fRootFileName = name;
  fRootFileStatus = "READ";
}

TEcnaRootFile::TEcnaRootFile

(

const Text_t *

name

)

Definition at line 65 of file TEcnaRootFile.cc.

References fRootFileName, fRootFileStatus, Init(), and mergeVDriftHistosByStation::name.

                                               {
//constructor

 // std::cout << "[Info Management] CLASS: TEcnaRootFile.      CREATE OBJECT: this = " << this << std::endl;

  Init();
  fRootFileName = name;
  fRootFileStatus = "READ";
}

TEcnaRootFile::TEcnaRootFile	(	const Text_t *	name,
		const TString &	status
	)

Definition at line 55 of file TEcnaRootFile.cc.

References fRootFileName, fRootFileStatus, Init(), mergeVDriftHistosByStation::name, and ntuplemaker::status.

                                                                      {
//constructor

 // std::cout << "[Info Management] CLASS: TEcnaRootFile.      CREATE OBJECT: this = " << this << std::endl;

  Init();
  fRootFileName   = name;
  fRootFileStatus = status;
}

TEcnaRootFile::~TEcnaRootFile

(

)

Definition at line 75 of file TEcnaRootFile.cc.

References fCnaIndivResult.

                              {
//destructor

  //std::cout << "[Info Management] CLASS: TEcnaRootFile.      DESTROY OBJECT: this = " << this << std::endl;

  if( fCnaIndivResult != 0 ){delete fCnaIndivResult;}
}

Member Function Documentation

void TEcnaRootFile::CloseFile

(

)

Definition at line 117 of file TEcnaRootFile.cc.

References fCnaResultsBranch, fCnaResultsTree, fCounterBytesCnaResults, and fRootFile.

Referenced by TEcnaRead::CloseRootFile(), and TEcnaRun::CloseRootFile().

                              {
//Close the CNA root file for reading
  if( fRootFile != 0 )
    {
      fRootFile->Close();
      delete fRootFile; fRootFile = 0;
    }
  fCounterBytesCnaResults = 0;
  fCnaResultsTree         = 0;
  fCnaResultsBranch       = 0;
}

void TEcnaRootFile::Init ( void  )

protected

Definition at line 83 of file TEcnaRootFile.cc.

References fCnaIndivResult, fCnaResultsBranch, fCnaResultsTree, fCounterBytesCnaResults, fNbEntries, fRootFile, fRootFileName, and fRootFileStatus.

Referenced by ReStart(), and TEcnaRootFile().

{
//Set default values in all variables

  TString sEmpty = "";
  fRootFileName   = sEmpty.Data();
  fRootFileStatus = sEmpty.Data();

  fRootFile               = 0;
  fCounterBytesCnaResults = 0;
  fNbEntries              = 0;
  fCnaResultsTree         = 0;
  fCnaResultsBranch       = 0;
  fCnaIndivResult         = 0;
}

Bool_t TEcnaRootFile::OpenR

(

const Text_t *

name = ""

)

Definition at line 129 of file TEcnaRootFile.cc.

References fCnaIndivResult, fCnaResultsBranch, fCnaResultsTree, fNbEntries, fRootFile, fRootFileName, mergeVDriftHistosByStation::name, and convertSQLiteXML::ok.

Referenced by TEcnaRead::OpenRootFile(), and TEcnaRun::OpenRootFile().

                                              {
//Open the CNA root file for reading
  Bool_t ok;
  TString sEmpty = "";
  if( name != sEmpty ){fRootFileName = name;}

  if( fRootFile == 0 ){fRootFile = new TFile(fRootFileName.Data(),"READ");}

  ok = fRootFile->IsOpen();
  if (ok) {
    fCnaResultsTree = (TTree *)fRootFile->Get("CNAResults");
    if (fCnaResultsTree) {
      if( fCnaIndivResult == 0 ){fCnaIndivResult = new TEcnaResultType();}
      fCnaResultsBranch = fCnaResultsTree->GetBranch("Results");
      fCnaResultsBranch->SetAddress(&fCnaIndivResult);
      fNbEntries = (Int_t)fCnaResultsTree->GetEntries();
    }
    else ok = kFALSE;
  }
  return ok;
}

Bool_t TEcnaRootFile::OpenW

(

const Text_t *

name = ""

)

Definition at line 151 of file TEcnaRootFile.cc.

References fCnaIndivResult, fCnaResultsBranch, fCnaResultsTree, fRootFile, fRootFileName, mergeVDriftHistosByStation::name, and convertSQLiteXML::ok.

Referenced by TEcnaRead::OpenRootFile(), and TEcnaRun::OpenRootFile().

                                              {
//Open root file for writing
  Bool_t ok = kTRUE;
  TString sEmpty = "";
  if( name != sEmpty ){fRootFileName = name;}

  if( fRootFile == 0 ){fRootFile = new TFile(fRootFileName.Data(),"RECREATE");}
  if (fRootFile) {
    fCnaResultsTree = new TTree("CNAResults","CNAResults");
    fCnaIndivResult = new TEcnaResultType();
    fCnaResultsBranch = fCnaResultsTree->
      Branch("Results","TEcnaResultType", &fCnaIndivResult, 64000, 0);
  }
  else ok = kFALSE;
  return ok;
}

Bool_t TEcnaRootFile::ReadElement

(

Int_t

i

)

Definition at line 168 of file TEcnaRootFile.cc.

References fCnaResultsTree, fCounterBytesCnaResults, and convertSQLiteXML::ok.

Referenced by TEcnaRead::ReadAverageHighFrequencyNoise(), TEcnaRead::ReadAverageLowFrequencyNoise(), TEcnaRead::ReadAverageMeanCorrelationsBetweenSamples(), TEcnaRead::ReadAveragePedestals(), TEcnaRead::ReadAverageSigmaOfCorrelationsBetweenSamples(), TEcnaRead::ReadAverageTotalNoise(), TEcnaRead::ReadCorrelationsBetweenSamples(), TEcnaRead::ReadCovariancesBetweenSamples(), TEcnaRead::ReadHighFrequencyCorrelationsBetweenChannels(), TEcnaRead::ReadHighFrequencyCovariancesBetweenChannels(), TEcnaRead::ReadHighFrequencyMeanCorrelationsBetweenStins(), TEcnaRead::ReadHighFrequencyNoise(), TEcnaRead::ReadLowFrequencyCorrelationsBetweenChannels(), TEcnaRead::ReadLowFrequencyCovariancesBetweenChannels(), TEcnaRead::ReadLowFrequencyMeanCorrelationsBetweenStins(), TEcnaRead::ReadLowFrequencyNoise(), TEcnaRead::ReadMeanCorrelationsBetweenSamples(), TEcnaRead::ReadNumberOfEventsForSamples(), TEcnaRead::ReadPedestals(), TEcnaRead::ReadRelevantCorrelationsBetweenSamples(), TEcnaRead::ReadSampleAdcValues(), TEcnaRead::ReadSampleAdcValuesSameFile(), TEcnaRead::ReadSampleMeans(), TEcnaRead::ReadSampleSigmas(), TEcnaRead::ReadSigmaOfCorrelationsBetweenSamples(), TEcnaRead::ReadStinNumbers(), and TEcnaRead::ReadTotalNoise().

                                         {
//Read element i
  Bool_t ok = kTRUE;
  fCounterBytesCnaResults += fCnaResultsTree->GetEntry(i);
  return ok;
}

Bool_t TEcnaRootFile::ReadElement	(	CnaResultTyp	typ,
		Int_t	k
	)

Definition at line 175 of file TEcnaRootFile.cc.

References fCnaIndivResult, fCnaResultsTree, fCounterBytesCnaResults, TEcnaResultType::fIthElement, fNbEntries, TEcnaResultType::fTypOfCnaResult, i, relval_steps::k, and convertSQLiteXML::ok.

                                                           {
//Look for kth element of type typ
  Bool_t ok = kFALSE;
  Int_t i = 0;
  do {
    fCounterBytesCnaResults += fCnaResultsTree->GetEntry(i);
    ok = ( ( fCnaIndivResult->fIthElement == k ) &&
       ( fCnaIndivResult->fTypOfCnaResult == typ ));
    i++;
  } while ((i<fNbEntries) && (!ok));
  return ok;
}

Int_t TEcnaRootFile::ReadElementNextEntryNumber	(	CnaResultTyp	typ,
		Int_t	k
	)

Definition at line 188 of file TEcnaRootFile.cc.

References fCnaIndivResult, fCnaResultsTree, fCounterBytesCnaResults, TEcnaResultType::fIthElement, fNbEntries, TEcnaResultType::fTypOfCnaResult, i, relval_steps::k, and convertSQLiteXML::ok.

Referenced by TEcnaRead::ReadSampleAdcValuesSameFile().

                                                                         {
//Look for kth element of type typ and return the next entry number
  Bool_t ok = kFALSE;

  Int_t i = 0;
  do {
    fCounterBytesCnaResults += fCnaResultsTree->GetEntry(i);
    ok = ( ( fCnaIndivResult->fIthElement == k ) &&
       ( fCnaIndivResult->fTypOfCnaResult == typ ));
    i++;
  } while ((i<fNbEntries) && (!ok));

  if( ok == kFALSE ){i = -1;}
  return i;
}

void TEcnaRootFile::ReStart

(

const Text_t *

name

)

Definition at line 99 of file TEcnaRootFile.cc.

References fRootFileName, fRootFileStatus, Init(), and mergeVDriftHistosByStation::name.

Referenced by TEcnaRead::OpenRootFile(), and TEcnaRun::OpenRootFile().

{
  // Set default values + fRootFileName + fRootFileStatus

  Init();
  fRootFileName   = name;
  fRootFileStatus = "READ";
}

void TEcnaRootFile::ReStart	(	const Text_t *	name,
		const TString &	status
	)

Definition at line 108 of file TEcnaRootFile.cc.

References fRootFileName, fRootFileStatus, Init(), mergeVDriftHistosByStation::name, and ntuplemaker::status.

{
  // Set default values + fRootFileName + fRootFileStatus

  Init();
  fRootFileName   = name;
  fRootFileStatus = status;
}

Member Data Documentation

TEcnaResultType* TEcnaRootFile::fCnaIndivResult

Definition at line 45 of file TEcnaRootFile.h.

Referenced by Init(), OpenR(), OpenW(), TEcnaRead::ReadAverageHighFrequencyNoise(), TEcnaRead::ReadAverageLowFrequencyNoise(), TEcnaRead::ReadAverageMeanCorrelationsBetweenSamples(), TEcnaRead::ReadAveragePedestals(), TEcnaRead::ReadAverageSigmaOfCorrelationsBetweenSamples(), TEcnaRead::ReadAverageTotalNoise(), TEcnaRead::ReadCorrelationsBetweenSamples(), TEcnaRead::ReadCovariancesBetweenSamples(), ReadElement(), ReadElementNextEntryNumber(), TEcnaRead::ReadHighFrequencyCorrelationsBetweenChannels(), TEcnaRead::ReadHighFrequencyCovariancesBetweenChannels(), TEcnaRead::ReadHighFrequencyMeanCorrelationsBetweenStins(), TEcnaRead::ReadHighFrequencyNoise(), TEcnaRead::ReadLowFrequencyCorrelationsBetweenChannels(), TEcnaRead::ReadLowFrequencyCovariancesBetweenChannels(), TEcnaRead::ReadLowFrequencyMeanCorrelationsBetweenStins(), TEcnaRead::ReadLowFrequencyNoise(), TEcnaRead::ReadMeanCorrelationsBetweenSamples(), TEcnaRead::ReadNumberOfEventsForSamples(), TEcnaRead::ReadPedestals(), TEcnaRead::ReadRelevantCorrelationsBetweenSamples(), TEcnaRead::ReadSampleAdcValues(), TEcnaRead::ReadSampleAdcValuesSameFile(), TEcnaRead::ReadSampleMeans(), TEcnaRead::ReadSampleSigmas(), TEcnaRead::ReadSigmaOfCorrelationsBetweenSamples(), TEcnaRead::ReadStinNumbers(), TEcnaRead::ReadTotalNoise(), TEcnaRun::TRootAdcEvt(), TEcnaRun::TRootAvEvCorss(), TEcnaRun::TRootAvHfn(), TEcnaRun::TRootAvLfn(), TEcnaRun::TRootAvPed(), TEcnaRun::TRootAvSigCorss(), TEcnaRun::TRootAvTno(), TEcnaRun::TRootCorCss(), TEcnaRun::TRootCovCss(), TEcnaRun::TRootHFccMoStins(), TEcnaRun::TRootHfCor(), TEcnaRun::TRootHfCov(), TEcnaRun::TRootHfn(), TEcnaRun::TRootLFccMoStins(), TEcnaRun::TRootLfCor(), TEcnaRun::TRootLfCov(), TEcnaRun::TRootLfn(), TEcnaRun::TRootMeanCorss(), TEcnaRun::TRootMSp(), TEcnaRun::TRootNbOfEvts(), TEcnaRun::TRootPed(), TEcnaRun::TRootSigCorss(), TEcnaRun::TRootSSp(), TEcnaRun::TRootStinNumbers(), TEcnaRun::TRootTno(), TEcnaRun::WriteRootFile(), and ~TEcnaRootFile().

TBranch* TEcnaRootFile::fCnaResultsBranch

Definition at line 44 of file TEcnaRootFile.h.

Referenced by CloseFile(), Init(), OpenR(), and OpenW().

TTree* TEcnaRootFile::fCnaResultsTree

Definition at line 40 of file TEcnaRootFile.h.

Referenced by CloseFile(), Init(), OpenR(), OpenW(), ReadElement(), ReadElementNextEntryNumber(), and TEcnaRun::WriteRootFile().

Int_t TEcnaRootFile::fCounterBytesCnaResults

Definition at line 38 of file TEcnaRootFile.h.

Referenced by CloseFile(), Init(), ReadElement(), and ReadElementNextEntryNumber().

Int_t TEcnaRootFile::fNbEntries

Definition at line 39 of file TEcnaRootFile.h.

Referenced by Init(), OpenR(), ReadElement(), and ReadElementNextEntryNumber().

TFile* TEcnaRootFile::fRootFile

Definition at line 36 of file TEcnaRootFile.h.

Referenced by CloseFile(), Init(), OpenR(), OpenW(), TEcnaRead::ReadRootFileHeader(), and TEcnaRun::WriteRootFile().

TString TEcnaRootFile::fRootFileName

Definition at line 33 of file TEcnaRootFile.h.

Referenced by Init(), OpenR(), OpenW(), ReStart(), and TEcnaRootFile().

TString TEcnaRootFile::fRootFileStatus

Definition at line 34 of file TEcnaRootFile.h.

Referenced by Init(), TEcnaRead::OpenRootFile(), TEcnaRun::OpenRootFile(), ReStart(), and TEcnaRootFile().