Aida2RootEx Namespace Reference

Classes
class	Aida2RootEx1
class	Aida2RootEx2

Functions
def	configure (gaudi=None)
def	useScript (histos)

Variables
	__author__
	paths
	gaudi

Function Documentation

configure()

def Aida2RootEx.configure

(

gaudi = None

)

the main configuration method

Definition at line 126 of file Aida2RootEx.py.

def configure(gaudi=None):
    """the main configuration method"""
 
    if not gaudi:
        from GaudiPython.Bindings import AppMgr
 
        gaudi = AppMgr()
 
    # reuse the previous example
    import HistoEx2
 
    HistoEx2.configure(gaudi)
 
    hsvc = gaudi.service("HistogramPersistencySvc")
    hsvc.OutputFile = "aida2rootex.root"
 
    # create the algorithms
    alg1 = Aida2RootEx1()
    alg2 = Aida2RootEx2()
    # append them to the list of Top-Level algorithms
    gaudi.addAlgorithm(alg1)
    gaudi.addAlgorithm(alg2)
 
    return SUCCESS
 
 
# =============================================================================
# The third way to convert AIDA histograms into ROOT
#  @author Vanya BELYAEV ibelyaev@physics.syr.edu
#  @date 2007-01-24

useScript()

def Aida2RootEx.useScript

(

histos

)

Definition at line 156 of file Aida2RootEx.py.

def useScript(histos):
    "the third way to convert AIDA histograms into ROOT"
 
    from GaudiPython.Bindings import AppMgr
 
    g = AppMgr()
 
    hsvc = g.histsvc()
 
    i = 0
    for histo in histos:
        root = hsvc.getAsROOT(histo)
        if not root:
            print("ERROR in access the histogram '%s' " % histo)
            continue
        canvas = ROOT.TCanvas("canvas_%d" % i, histo, 250, 250)
        root.Draw()
        name = histo.replace("/", "_")
        name = name.replace("\\", "_")
        name = name.replace('"', "_")
        name = name.replace("'", "_")
        name = name.replace("'", "_")
        name = name.replace(" ", "_")
        name = name.replace(os.sep, "_") + ".png"
        if os.path.exists(name):
            # strictly speaking, it is not needed, but avoids a message on the stderr
            os.remove(name)
        canvas.Print(name)
        print("The file name is '%s'" % name)
        i += 1
 
 
# =============================================================================
 
# =============================================================================
# The actual job execution
# =============================================================================

Variable Documentation

__author__

Aida2RootEx.__author__

private

Definition at line 23 of file Aida2RootEx.py.

gaudi

Aida2RootEx.gaudi

Definition at line 198 of file Aida2RootEx.py.

paths

Aida2RootEx.paths

Definition at line 37 of file Aida2RootEx.py.