OnlineInterface Class Reference

A collection of tools for online QA object conversions. More...

#include <CbmQaOnlineInterface.h>

Static Public Member Functions
static void	AddSlice (const H1D &src, double value, TH2D *dst)
	Fills a slice of a histogram of a higher dimension for a given value (....)
static void	AddSlice (const Prof1D &src, double value, TProfile2D *dst)
	Fills a slice of a profile of a higher dimension for a given value (....)
static TH1D *	ROOTHistogram (const H1D &hist)
	Converts histogram H1D to ROOT histogram TH1D.
static TH2D *	ROOTHistogram (const H2D &hist)
	Converts histogram H2D to ROOT histogram TH2D.
static TProfile *	ROOTHistogram (const Prof1D &prof)
	Converts profile Prof1D to ROOT TProfile.
static TProfile2D *	ROOTHistogram (const Prof2D &prof)
	Converts profile Prof2D to ROOT TProfile2D.
static bool	ConvertOutput (const std::string &inFilename, std::string outFilename="")
	Converts histograms from a .qa.out file from the online binary to the ROOT format and stores them into a ROOT file.

Detailed Description

A collection of tools for online QA object conversions.

Definition at line 64 of file CbmQaOnlineInterface.h.

Member Function Documentation

AddSlice() [1/2]

void OnlineInterface::AddSlice ( const H1D & src, double value, TH2D * dst )

static

Fills a slice of a histogram of a higher dimension for a given value (....)

Parameters

src	1D source histogram
value	Slice coordinate
dst	Destination 2D-histogram

Definition at line 31 of file CbmQaOnlineInterface.cxx.

AddSlice() [2/2]

void OnlineInterface::AddSlice ( const Prof1D & src, double value, TProfile2D * dst )

static

Fills a slice of a profile of a higher dimension for a given value (....)

Parameters

src	1D source profile
value	Slice coordinate
dst	Destination 2D-profile

Definition at line 39 of file CbmQaOnlineInterface.cxx.

ConvertOutput()

bool OnlineInterface::ConvertOutput ( const std::string & inFilename, std::string outFilename = "" )

static

Converts histograms from a .qa.out file from the online binary to the ROOT format and stores them into a ROOT file.

Parameters

inFilename	Name of input qa.out file
outFilename	Name of output ROOT file

Returns

true Success

false Failure

Note

If outFilename is not specified, in will be defined as inFilename with extention set to ".root"

Definition at line 122 of file CbmQaOnlineInterface.cxx.

ROOTHistogram() [1/4]

TH1D * OnlineInterface::ROOTHistogram ( const H1D & hist )

static

Converts histogram H1D to ROOT histogram TH1D.

Parameters

hist	1D-histogram

Note

Allocates memory on heap for the ROOT histogram

Definition at line 47 of file CbmQaOnlineInterface.cxx.

ROOTHistogram() [2/4]

TH2D * OnlineInterface::ROOTHistogram ( const H2D & hist )

static

Converts histogram H2D to ROOT histogram TH2D.

Parameters

hist	1D-histogram

Note

Allocates memory on heap for the ROOT histogram

Definition at line 62 of file CbmQaOnlineInterface.cxx.

ROOTHistogram() [3/4]

TProfile * OnlineInterface::ROOTHistogram ( const Prof1D & prof )

static

Converts profile Prof1D to ROOT TProfile.

Parameters

prof	1D-profile

Note

Allocates memory on heap for the ROOT histogram

Definition at line 81 of file CbmQaOnlineInterface.cxx.

ROOTHistogram() [4/4]

TProfile2D * OnlineInterface::ROOTHistogram ( const Prof2D & prof )

static

Converts profile Prof2D to ROOT TProfile2D.

Parameters

prof	2D-profile

Note

Allocates memory on heap for the ROOT histogram

Definition at line 100 of file CbmQaOnlineInterface.cxx.

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

• CbmQaOnlineInterface.h
• CbmQaOnlineInterface.cxx