#include <BscTest.h>

Inheritance diagram for BscAnalysisHistManager:

Public Member Functions
	BscAnalysisHistManager (TString managername)

TH1F *	GetHisto (Int_t Number)

TH1F *	GetHisto (const TObjString histname)

TH2F *	GetHisto2 (Int_t Number)

TH2F *	GetHisto2 (const TObjString histname)

void	WriteToFile (TString fOutputFile, TString fRecreateFile)

	~BscAnalysisHistManager ()

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 66 of file BscTest.h.

Constructor & Destructor Documentation

BscAnalysisHistManager::BscAnalysisHistManager ( TString managername )

Definition at line 118 of file BscTest.cc.

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

 {
   // 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();
 
   //      StoreWeights();                    // Store the weights
 
 }

BscAnalysisHistManager::~BscAnalysisHistManager ( )

Definition at line 136 of file BscTest.cc.

References fHistArray, and fHistNamesArray.

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

Member Function Documentation

void BscAnalysisHistManager::BookHistos ( )

private

Definition at line 152 of file BscTest.cc.

References HistInit().

Referenced by BscAnalysisHistManager().

 {
   // 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 );
 }

TH1F * BscAnalysisHistManager::GetHisto ( Int_t Number )

Definition at line 210 of file BscTest.cc.

References gather_cfg::cout, and fHistArray.

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

 {
   // Get a histogram from the array with index = Number
 
   if (Number <= fHistArray->GetLast()  && fHistArray->At(Number) != (TObject*)0){
 
     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));
   }
 }

TH1F * BscAnalysisHistManager::GetHisto ( const TObjString histname )

Definition at line 248 of file BscTest.cc.

References fHistNamesArray, GetHisto(), and getHLTprescales::index.

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

TH2F * BscAnalysisHistManager::GetHisto2 ( Int_t Number )

Definition at line 229 of file BscTest.cc.

References gather_cfg::cout, and fHistArray.

Referenced by GetHisto2().

 {
   // Get a histogram from the array with index = Number
 
   if (Number <= fHistArray->GetLast()  && fHistArray->At(Number) != (TObject*)0){
 
     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));
   }
 }

TH2F * BscAnalysisHistManager::GetHisto2 ( const TObjString histname )

Definition at line 257 of file BscTest.cc.

References fHistNamesArray, GetHisto2(), and getHLTprescales::index.

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

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

private

Definition at line 180 of file BscTest.cc.

References fHistArray, fHistNamesArray, and fTypeTitle.

Referenced by BookHistos().

 {
   // 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));
 
 }

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 195 of file BscTest.cc.

References fHistArray, fHistNamesArray, and fTypeTitle.

 {
   // 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));
 
 }

void BscAnalysisHistManager::StoreWeights ( )

private

Definition at line 266 of file BscTest.cc.

References fHistArray, and i.

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

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

Definition at line 164 of file BscTest.cc.

References gather_cfg::cout, fHistArray, and mergeVDriftHistosByStation::file.

Referenced by BscTest::~BscTest().

 {
 
   //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();
 }