AliMUONTriggerDisplay Class Reference

Converts histograms as a function of strip/board/slat number in human readable histograms. More...

#include <AliMUONTriggerDisplay.h>

Inheritance diagram for AliMUONTriggerDisplay:

Public Types
enum	EDisplayType { kDisplayStrips, kDisplayBoards, kDisplaySlats }
	Display element inidices (strip,board,slat) More...
enum	EDisplayOption { kDefaultDisplay, kNumbered, kShowZeroes, kNormalizeToArea }
	Display options inidices. More...

Public Member Functions
	AliMUONTriggerDisplay ()
virtual	~AliMUONTriggerDisplay ()
TH2 *	GetEmptyDisplayHisto (TString displayHistoName, EDisplayType displayType, Int_t cathode, Int_t chamber=11, TString displayHistoTitle="")
TH2 *	GetBoardNumberHisto (TString displayHistoName, Int_t chamber=11, TString displayHistoTitle="")
TH2 *	GetDisplayHistogram (TH1 *inputHisto, TString displayHistoName, EDisplayType displayType, Int_t cathode, Int_t chamber=11, TString displayHistoTitle="", EDisplayOption displayOpt=kDefaultDisplay)
TH2 *	GetDisplayHistogram (TGraph *inputGraph, TString displayHistoName, EDisplayType displayType, Int_t cathode, Int_t chamber=11, TString displayHistoTitle="", EDisplayOption displayOpt=kDefaultDisplay)
Bool_t	FillDisplayHistogram (TH1 *inputHisto, TH2 *displayHisto, EDisplayType displayType, Int_t cathode, Int_t chamber=11, EDisplayOption displayOpt=kDefaultDisplay)
Bool_t	FillDisplayHistogram (TGraph *inputGraph, TH2 *displayHisto, EDisplayType displayType, Int_t cathode, Int_t chamber=11, EDisplayOption displayOpt=kDefaultDisplay)

Private Member Functions
Bool_t	AddSortedPoint (Float_t currVal, TArrayD &position, const Float_t kResetValue)
Int_t	GetIndex (Int_t chamber, Int_t cathode) const
	Return index. More...
Bool_t	InitOrDisplayTriggerInfo (TObject *inputHisto, TH2 *displayHisto, EDisplayType displayType, Int_t cathode, Int_t chamber, TString displayHistoName, TString displayHistoTitle, EDisplayOption displayOpt=kDefaultDisplay)
void	FillBins (TObject *inputHisto, TH2 *displayHisto, Int_t iElement1, Int_t iElement2, Float_t x1, Float_t x2, Float_t y1, Float_t y2, const Float_t kShiftX, const Float_t kShiftY, EDisplayOption displayOpt)

Detailed Description

Converts histograms as a function of strip/board/slat number in human readable histograms.

MUON base class for converting histos as a function of strip/board/slat number into display histos showing the detection element position in the trigger chamber.

Input histos can be given as:

• TH2 with x -> board # [1-234] and y -> strip # in board [0-15]. Option: kDisplayStrips
• TH1 with x -> board # [1-234] Option: kDisplayBoards
• TH1 with x -> slat # [0-17] Option: kDisplaySlats

Author

D. Stocco

Definition at line 22 of file AliMUONTriggerDisplay.h.

Member Enumeration Documentation

enum AliMUONTriggerDisplay::EDisplayOption

Display options inidices.

Enumerator
kDefaultDisplay	Default display.
kNumbered	Histogram filled with board numbers.
kShowZeroes	Displays strip/board/slat content even if it is 0.
kNormalizeToArea	Draw input histo divided by element area.

Definition at line 36 of file AliMUONTriggerDisplay.h.

enum AliMUONTriggerDisplay::EDisplayType

Display element inidices (strip,board,slat)

Enumerator
kDisplayStrips	Draw strips.
kDisplayBoards	Draw boards.
kDisplaySlats	Draw slats.

Definition at line 29 of file AliMUONTriggerDisplay.h.

Constructor & Destructor Documentation

AliMUONTriggerDisplay::AliMUONTriggerDisplay

(

)

ctor

Definition at line 56 of file AliMUONTriggerDisplay.cxx.

AliMUONTriggerDisplay::~AliMUONTriggerDisplay ( )

virtual

dtor

Definition at line 63 of file AliMUONTriggerDisplay.cxx.

Member Function Documentation

Bool_t AliMUONTriggerDisplay::AddSortedPoint ( Float_t  currVal, TArrayD &  position, const Float_t  kResetValue  )

private

Add sorted point in array according to an increasing order. Used to build display histograms axis.

Definition at line 416 of file AliMUONTriggerDisplay.cxx.

Referenced by InitOrDisplayTriggerInfo().

void AliMUONTriggerDisplay::FillBins ( TObject *  inputHisto, TH2 *  displayHisto, Int_t  iElement1, Int_t  iElement2, Float_t  x1, Float_t  x2, Float_t  y1, Float_t  y2, const Float_t  kShiftX, const Float_t  kShiftY, EDisplayOption  displayOpt  )

private

Given the bin in inputHisto, search the corresponding bins in display histo and fill it.

Definition at line 447 of file AliMUONTriggerDisplay.cxx.

Referenced by InitOrDisplayTriggerInfo().

Bool_t AliMUONTriggerDisplay::FillDisplayHistogram	(	TH1 *	inputHisto,
		TH2 *	displayHisto,
		EDisplayType	displayType,
		Int_t	cathode,
		Int_t	chamber = 11,
		EDisplayOption	displayOpt = kDefaultDisplay
	)

Fill a previously initialized display histogram with the information contained in inputHisto. To get initialized display, please use GetEmptyDisplayHisto method

Definition at line 148 of file AliMUONTriggerDisplay.cxx.

Referenced by AliMUONTriggerQADataMakerRec::DisplayTriggerInfo(), GetBoardNumberHisto(), and GetDisplayHistogram().

Bool_t AliMUONTriggerDisplay::FillDisplayHistogram	(	TGraph *	inputGraph,
		TH2 *	displayHisto,
		EDisplayType	displayType,
		Int_t	cathode,
		Int_t	chamber = 11,
		EDisplayOption	displayOpt = kDefaultDisplay
	)

Fill a previously initialized display histogram with the information contained in inputGraph. To get initialized display, please use GetEmptyDisplayHisto method

Definition at line 162 of file AliMUONTriggerDisplay.cxx.

TH2 * AliMUONTriggerDisplay::GetBoardNumberHisto	(	TString	displayHistoName,
		Int_t	chamber = 11,
		TString	displayHistoTitle = ""
	)

Return the display histogram with optimized binning and fill it with the board number

Definition at line 88 of file AliMUONTriggerDisplay.cxx.

Referenced by AliMUONTriggerChamberEfficiency::DisplayEfficiency().

TH2 * AliMUONTriggerDisplay::GetDisplayHistogram	(	TH1 *	inputHisto,
		TString	displayHistoName,
		EDisplayType	displayType,
		Int_t	cathode,
		Int_t	chamber = 11,
		TString	displayHistoTitle = "",
		EDisplayOption	displayOpt = kDefaultDisplay
	)

Get histogram displaying the information contained in the input histogram

Definition at line 114 of file AliMUONTriggerDisplay.cxx.

Referenced by AliMUONTriggerChamberEfficiency::DisplayEfficiency().

TH2 * AliMUONTriggerDisplay::GetDisplayHistogram	(	TGraph *	inputGraph,
		TString	displayHistoName,
		EDisplayType	displayType,
		Int_t	cathode,
		Int_t	chamber = 11,
		TString	displayHistoTitle = "",
		EDisplayOption	displayOpt = kDefaultDisplay
	)

Get histogram displaying the information contained in the input graph

Definition at line 131 of file AliMUONTriggerDisplay.cxx.

TH2 * AliMUONTriggerDisplay::GetEmptyDisplayHisto	(	TString	displayHistoName,
		EDisplayType	displayType,
		Int_t	cathode,
		Int_t	chamber = 11,
		TString	displayHistoTitle = ""
	)

Return the display histogram with optimized binning but do not fill it.

Definition at line 70 of file AliMUONTriggerDisplay.cxx.

Referenced by GetBoardNumberHisto(), GetDisplayHistogram(), and AliMUONTriggerQADataMakerRec::InitRaws().

Int_t AliMUONTriggerDisplay::GetIndex ( Int_t  chamber, Int_t  cathode  ) const

inlineprivate

Return index.

Definition at line 71 of file AliMUONTriggerDisplay.h.

Bool_t AliMUONTriggerDisplay::InitOrDisplayTriggerInfo ( TObject *  inputHisto, TH2 *  displayHisto, EDisplayType  displayType, Int_t  cathode, Int_t  chamber, TString  displayHistoName, TString  displayHistoTitle, EDisplayOption  displayOpt = kDefaultDisplay  )

private

Initialize trigger information display histograms using mapping Trigger information is displayed in a user-friendly way: from local board and strip numbers to their position on chambers.

Load mapping

Definition at line 176 of file AliMUONTriggerDisplay.cxx.

Referenced by FillDisplayHistogram(), and GetEmptyDisplayHisto().

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

• MUON/MUONcalib/AliMUONTriggerDisplay.h
• MUON/MUONcalib/AliMUONTriggerDisplay.cxx