#include <BscTest.h>

Inheritance diagram for BscAnalysisHistManager:

Public Member Functions
	BscAnalysisHistManager (const TString &managername)

TH1F *	GetHisto (const TObjString &histname)

TH1F *	GetHisto (Int_t Number)

TH2F *	GetHisto2 (const TObjString &histname)

TH2F *	GetHisto2 (Int_t Number)

void	WriteToFile (const TString &fOutputFile, const TString &fRecreateFile)

	~BscAnalysisHistManager () override

Private Member Functions
void	BookHistos ()

void	HistInit (const char name, const char title, Int_t nbinsx, Axis_t xlow, Axis_t xup)

void	HistInit (const char name, const char title, Int_t nbinsx, Axis_t xlow, Axis_t xup, Int_t nbinsy, Axis_t ylow, Axis_t yup)

void	StoreWeights ()

Private Attributes
TObjArray *	fHistArray

TObjArray *	fHistNamesArray

const char *	fTypeTitle

Detailed Description

Definition at line 63 of file BscTest.h.

Constructor & Destructor Documentation

◆ BscAnalysisHistManager()

BscAnalysisHistManager::BscAnalysisHistManager ( const TString & managername )

Definition at line 103 of file BscTest.cc.

                                                                          {
   // The Constructor
  
   fTypeTitle = managername;
   fHistArray = new TObjArray();       // Array to store histos
   fHistNamesArray = new TObjArray();  // Array to store histos's names
  
   BookHistos();
  
   fHistArray->Compress();  // Removes empty space
   fHistNamesArray->Compress();
 }

References BookHistos(), fHistArray, fHistNamesArray, and fTypeTitle.

◆ ~BscAnalysisHistManager()

BscAnalysisHistManager::~BscAnalysisHistManager ( )

override

Definition at line 117 of file BscTest.cc.

                                                 {
   // The Destructor
  
   if (fHistArray) {
     fHistArray->Delete();
     delete fHistArray;
   }
  
   if (fHistNamesArray) {
     fHistNamesArray->Delete();
     delete fHistNamesArray;
   }
 }

References fHistArray, and fHistNamesArray.

Member Function Documentation

◆ BookHistos()

void BscAnalysisHistManager::BookHistos ( )

private

Definition at line 132 of file BscTest.cc.

                                         {
   // at Start: (mm)
   HistInit("TrackPhi", "Primary Phi", 100, 0., 360.);
   HistInit("TrackTheta", "Primary Theta", 100, 0., 180.);
   HistInit("TrackP", "Track XY position Z+ ", 80, -80., 80., 80, -80., 80.);
   HistInit("TrackM", "Track XY position Z-", 80, -80., 80., 80, -80., 80.);
   HistInit("DetIDs", "Track DetId - vs +", 16, -0.5, 15.5, 16, 15.5, 31.5);
 }

References HistInit().

Referenced by BscAnalysisHistManager().

◆ GetHisto() [1/2]

TH1F * BscAnalysisHistManager::GetHisto ( const TObjString & histname )

Definition at line 216 of file BscTest.cc.

                                                                  {
   // Get a histogram from the array with name = histname
  
   Int_t index = fHistNamesArray->IndexOf(&histname);
   return GetHisto(index);
 }

References fHistNamesArray, and GetHisto().

◆ GetHisto() [2/2]

TH1F * BscAnalysisHistManager::GetHisto ( Int_t Number )

Definition at line 184 of file BscTest.cc.

                                                    {
   // Get a histogram from the array with index = Number
  
   if (Number <= fHistArray->GetLast() && fHistArray->At(Number) != (TObject*)nullptr) {
     return (TH1F*)(fHistArray->At(Number));
  
   } else {
     std::cout << "!!!!!!!!!!!!!!!!!!GetHisto!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" << std::endl;
     std::cout << " WARNING ERROR - HIST ID INCORRECT (TOO HIGH) - " << Number << std::endl;
     std::cout << "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" << std::endl;
  
     return (TH1F*)(fHistArray->At(0));
   }
 }

References gather_cfg::cout, fHistArray, and HcalTBWriter_cfi::Number.

Referenced by GetHisto(), and BscTest::update().

◆ GetHisto2() [1/2]

TH2F * BscAnalysisHistManager::GetHisto2 ( const TObjString & histname )

Definition at line 224 of file BscTest.cc.

                                                                   {
   // Get a histogram from the array with name = histname
  
   Int_t index = fHistNamesArray->IndexOf(&histname);
   return GetHisto2(index);
 }

References fHistNamesArray, and GetHisto2().

◆ GetHisto2() [2/2]

TH2F * BscAnalysisHistManager::GetHisto2 ( Int_t Number )

Definition at line 200 of file BscTest.cc.

                                                     {
   // Get a histogram from the array with index = Number
  
   if (Number <= fHistArray->GetLast() && fHistArray->At(Number) != (TObject*)nullptr) {
     return (TH2F*)(fHistArray->At(Number));
  
   } else {
     std::cout << "!!!!!!!!!!!!!!!!GetHisto2!!!!!!!!!!!!!!!!!!!!!!!!!!!" << std::endl;
     std::cout << " WARNING ERROR - HIST ID INCORRECT (TOO HIGH) - " << Number << std::endl;
     std::cout << "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" << std::endl;
  
     return (TH2F*)(fHistArray->At(0));
   }
 }

References gather_cfg::cout, fHistArray, and HcalTBWriter_cfi::Number.

Referenced by GetHisto2().

◆ HistInit() [1/2]

void BscAnalysisHistManager::HistInit	(	const char *	name,
		const char *	title,
		Int_t	nbinsx,
		Axis_t	xlow,
		Axis_t	xup
	)

private

Definition at line 157 of file BscTest.cc.

                                                                                                                 {
   // Add histograms and histograms names to the array
  
   char* newtitle = new char[strlen(title) + strlen(fTypeTitle) + 5];
   strcpy(newtitle, title);
   strcat(newtitle, " (");
   strcat(newtitle, fTypeTitle);
   strcat(newtitle, ") ");
   fHistArray->AddLast((new TH1F(name, newtitle, nbinsx, xlow, xup)));
   fHistNamesArray->AddLast(new TObjString(name));
 }

References fHistArray, fHistNamesArray, fTypeTitle, Skims_PA_cff::name, and runGCPTkAlMap::title.

Referenced by BookHistos().

◆ HistInit() [2/2]

void BscAnalysisHistManager::HistInit	(	const char *	name,
		const char *	title,
		Int_t	nbinsx,
		Axis_t	xlow,
		Axis_t	xup,
		Int_t	nbinsy,
		Axis_t	ylow,
		Axis_t	yup
	)

private

Definition at line 170 of file BscTest.cc.

                                                                                                                        {
   // Add histograms and histograms names to the array
  
   char* newtitle = new char[strlen(title) + strlen(fTypeTitle) + 5];
   strcpy(newtitle, title);
   strcat(newtitle, " (");
   strcat(newtitle, fTypeTitle);
   strcat(newtitle, ") ");
   fHistArray->AddLast((new TH2F(name, newtitle, nbinsx, xlow, xup, nbinsy, ylow, yup)));
   fHistNamesArray->AddLast(new TObjString(name));
 }

References fHistArray, fHistNamesArray, fTypeTitle, Skims_PA_cff::name, and runGCPTkAlMap::title.

◆ StoreWeights()

void BscAnalysisHistManager::StoreWeights ( )

private

Definition at line 232 of file BscTest.cc.

                                           {
   // Add structure to each histogram to store the weights
  
   for (int i = 0; i < fHistArray->GetEntries(); i++) {
     ((TH1F*)(fHistArray->At(i)))->Sumw2();
   }
 }

References fHistArray, and mps_fire::i.

◆ WriteToFile()

void BscAnalysisHistManager::WriteToFile	(	const TString &	fOutputFile,
		const TString &	fRecreateFile
	)

Definition at line 143 of file BscTest.cc.

                                                                                                  {
   //Write to file = fOutputFile
  
   std::cout << "================================================================" << std::endl;
   std::cout << " Write this Analysis to File " << fOutputFile << std::endl;
   std::cout << "================================================================" << std::endl;
  
   TFile* file = new TFile(fOutputFile, fRecreateFile);
  
   fHistArray->Write();
   file->Close();
 }