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 () override

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() [1/5]

TEcnaRootFile::TEcnaRootFile

(

)

Definition at line 21 of file TEcnaRootFile.cc.

References Init().

                             {
  //constructor without arguments

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

  Init();
}

TEcnaRootFile() [2/5]

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 mps_update::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() [3/5]

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() [4/5]

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() [5/5]

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

Definition at line 55 of file TEcnaRootFile.cc.

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

                                                                      {
  //constructor

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

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

~TEcnaRootFile()

TEcnaRootFile::~TEcnaRootFile ( )

override

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 != nullptr) {
    delete fCnaIndivResult;
  }
}

Member Function Documentation

CloseFile()

void TEcnaRootFile::CloseFile

(

)

Definition at line 116 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 != nullptr) {
    fRootFile->Close();
    delete fRootFile;
    fRootFile = nullptr;
  }
  fCounterBytesCnaResults = 0;
  fCnaResultsTree = nullptr;
  fCnaResultsBranch = nullptr;
}

Init()

void TEcnaRootFile::Init ( void  )

protected

Definition at line 85 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 = nullptr;
  fCounterBytesCnaResults = 0;
  fNbEntries = 0;
  fCnaResultsTree = nullptr;
  fCnaResultsBranch = nullptr;
  fCnaIndivResult = nullptr;
}

OpenR()

Bool_t TEcnaRootFile::OpenR

(

const Text_t *

name = ""

)

Definition at line 128 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 == nullptr) {
    fRootFile = new TFile(fRootFileName.Data(), "READ");
  }

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

OpenW()

Bool_t TEcnaRootFile::OpenW

(

const Text_t *

name = ""

)

Definition at line 156 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 == nullptr) {
    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;
}

ReadElement() [1/2]

Bool_t TEcnaRootFile::ReadElement

(

Int_t

i

)

Definition at line 176 of file TEcnaRootFile.cc.

References fCnaResultsTree, fCounterBytesCnaResults, mps_fire::i, 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;
}

ReadElement() [2/2]

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

Definition at line 183 of file TEcnaRootFile.cc.

References fCnaIndivResult, fCnaResultsTree, fCounterBytesCnaResults, TEcnaResultType::fIthElement, fNbEntries, TEcnaResultType::fTypOfCnaResult, mps_fire::i, isotrackApplyRegressor::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;
}

ReadElementNextEntryNumber()

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

Definition at line 195 of file TEcnaRootFile.cc.

References fCnaIndivResult, fCnaResultsTree, fCounterBytesCnaResults, TEcnaResultType::fIthElement, fNbEntries, TEcnaResultType::fTypOfCnaResult, mps_fire::i, isotrackApplyRegressor::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;
}

ReStart() [1/2]

void TEcnaRootFile::ReStart

(

const Text_t *

name

)

Definition at line 100 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";
}

ReStart() [2/2]

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 mps_update::status.

                                                                     {
  // Set default values + fRootFileName + fRootFileStatus

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

Member Data Documentation

fCnaIndivResult

TEcnaResultType* TEcnaRootFile::fCnaIndivResult

Definition at line 42 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().

fCnaResultsBranch

TBranch* TEcnaRootFile::fCnaResultsBranch

Definition at line 41 of file TEcnaRootFile.h.

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

fCnaResultsTree

TTree* TEcnaRootFile::fCnaResultsTree

Definition at line 37 of file TEcnaRootFile.h.

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

fCounterBytesCnaResults

Int_t TEcnaRootFile::fCounterBytesCnaResults

Definition at line 35 of file TEcnaRootFile.h.

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

fNbEntries

Int_t TEcnaRootFile::fNbEntries

Definition at line 36 of file TEcnaRootFile.h.

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

fRootFile

TFile* TEcnaRootFile::fRootFile

Definition at line 33 of file TEcnaRootFile.h.

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

fRootFileName

TString TEcnaRootFile::fRootFileName

Definition at line 30 of file TEcnaRootFile.h.

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

fRootFileStatus

TString TEcnaRootFile::fRootFileStatus

Definition at line 31 of file TEcnaRootFile.h.

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