GaudiPython.HistoUtils.HistoFile Class Reference

Collaboration diagram for GaudiPython.HistoUtils.HistoFile:

Public Member Functions
def	__init__ (self, fileName)
def	save (self, args)
def	close (self)
def	__init__ (self, fileName)
def	save (self, args)
def	close (self)

Public Attributes
	file
	aida2root
	aidaTypes

Private Member Functions
def	__convertibleType (self, histo)
def	__convertibleType (self, histo)

Static Private Attributes
string	__author__ = "Juan Palacios juan.palacios@nikhef.nl"

Detailed Description

Class to write histograms to a ROOT file.
hFile = HistoFile("myFile.root")
myHisto = ...
hFile.save(myHisto)
myHisto0 = ...
myHisto1 = ...
myHisto2 = ...
hFile.save(myHisto0, myHisto1, myHisto2)
histoList = [h0, h1, h2, h3]
hFile.save(histoList)
...
hWriter.close()

Definition at line 814 of file HistoUtils.py.

Constructor & Destructor Documentation

def GaudiPython.HistoUtils.HistoFile.__init__	(		self,
			fileName
	)

Definition at line 831 of file HistoUtils.py.

    def __init__(self, fileName) :
        self.file = ROOT.TFile(fileName, "RECREATE")
        from GaudiPython import gbl
        self.aida2root = gbl.Gaudi.Utils.Aida2ROOT.aida2root
        self.aidaTypes = [ gbl.AIDA.IHistogram1D,
                           gbl.AIDA.IHistogram2D,
                           gbl.AIDA.IHistogram3D,
                           gbl.AIDA.IProfile1D,
                           gbl.AIDA.IProfile2D,
                           gbl.AIDA.IHistogram    ]

def GaudiPython.HistoUtils.HistoFile.__init__	(		self,
			fileName
	)

Definition at line 831 of file HistoUtils.py.

    def __init__(self, fileName) :
        self.file = ROOT.TFile(fileName, "RECREATE")
        from GaudiPython import gbl
        self.aida2root = gbl.Gaudi.Utils.Aida2ROOT.aida2root
        self.aidaTypes = [ gbl.AIDA.IHistogram1D,
                           gbl.AIDA.IHistogram2D,
                           gbl.AIDA.IHistogram3D,
                           gbl.AIDA.IProfile1D,
                           gbl.AIDA.IProfile2D,
                           gbl.AIDA.IHistogram    ]

Member Function Documentation

def GaudiPython.HistoUtils.HistoFile.__convertibleType (   self,   histo  )

private

Definition at line 842 of file HistoUtils.py.

    def __convertibleType(self, histo) :
        histoType = type(histo)
        for t in self.aidaTypes :
            if histoType == t : return True
        return False

def GaudiPython.HistoUtils.HistoFile.__convertibleType (   self,   histo  )

private

Definition at line 842 of file HistoUtils.py.

    def __convertibleType(self, histo) :
        histoType = type(histo)
        for t in self.aidaTypes :
            if histoType == t : return True
        return False

def GaudiPython.HistoUtils.HistoFile.close

(

self

)

Definition at line 863 of file HistoUtils.py.

    def close(self) :
        self.file.Write()
        self.file.Close()

# =============================================================================

def GaudiPython.HistoUtils.HistoFile.close

(

self

)

Definition at line 863 of file HistoUtils.py.

    def close(self) :
        self.file.Write()
        self.file.Close()

# =============================================================================

def GaudiPython.HistoUtils.HistoFile.save	(		self,
			args
	)

This function stores histograms on the file for future saving.
It takes an arbitrary number of AIDA or ROOT histograms or
a list of them.

Definition at line 848 of file HistoUtils.py.

    def save(self, *args) :
        """
        This function stores histograms on the file for future saving.
        It takes an arbitrary number of AIDA or ROOT histograms or
        a list of them.
        """
        if args :
            if type(args[0])==list :
                histoList = args[0]
            else :
                histoList = args
            for h in histoList :
                if self.__convertibleType(h) : h = self.aida2root(h)
                h.Write()

def GaudiPython.HistoUtils.HistoFile.save	(		self,
			args
	)

This function stores histograms on the file for future saving.
It takes an arbitrary number of AIDA or ROOT histograms or
a list of them.

Definition at line 848 of file HistoUtils.py.

    def save(self, *args) :
        """
        This function stores histograms on the file for future saving.
        It takes an arbitrary number of AIDA or ROOT histograms or
        a list of them.
        """
        if args :
            if type(args[0])==list :
                histoList = args[0]
            else :
                histoList = args
            for h in histoList :
                if self.__convertibleType(h) : h = self.aida2root(h)
                h.Write()

Member Data Documentation

string GaudiPython.HistoUtils.HistoFile.__author__ = "Juan Palacios juan.palacios@nikhef.nl"

staticprivate

Definition at line 829 of file HistoUtils.py.

GaudiPython.HistoUtils.HistoFile.aida2root

Definition at line 834 of file HistoUtils.py.

GaudiPython.HistoUtils.HistoFile.aidaTypes

Definition at line 835 of file HistoUtils.py.

GaudiPython.HistoUtils.HistoFile.file

Definition at line 832 of file HistoUtils.py.

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

• InstallArea/x86_64-slc6-gcc48-opt/python/GaudiPython/HistoUtils.py