DisplayManager Namespace Reference

Classes
class	DisplayManager

Functions
def	applyLegendSettings (leg)
def	checkDifferences (histos)
def	createRatioCanvas (name, errorBandFillColor=14, errorBandStyle=3354)

Function Documentation

def DisplayManager.applyLegendSettings

(

leg

)

Definition at line 5 of file DisplayManager.py.

def applyLegendSettings(leg):
    leg.SetBorderSize(0)
    leg.SetFillColor(10)
    leg.SetLineColor(0)
    leg.SetFillStyle(0)
#   leg.SetTextSize(0.035)
#   leg.SetTextFont(42)

def DisplayManager.checkDifferences

(

histos

)

Definition at line 43 of file DisplayManager.py.

Referenced by DisplayManager.DisplayManager.Draw().

def checkDifferences(histos):
    rel_diff = 0
    if len(histos)>0:
        for ib in range(0, histos[0].GetNbinsX()):
            for ih, h in enumerate(histos):
                if not ih == 0:
                    if not histos[0].GetBinContent(ib+1) == 0:
                        rel_diff+=((h.GetBinContent(ib+1)-histos[0].GetBinContent(ib+1))/histos[0].GetBinContent(ib+1))*((h.GetBinContent(ib+1)-histos[0].GetBinContent(ib+1))/histos[0].GetBinContent(ib+1))
    return math.sqrt(rel_diff)

def DisplayManager.createRatioCanvas	(		name,
			errorBandFillColor = 14,
			errorBandStyle = 3354
	)

Definition at line 13 of file DisplayManager.py.

def createRatioCanvas(name, errorBandFillColor=14, errorBandStyle=3354):
    cv = ROOT.TCanvas(name.replace('.pdf', ''), name.replace('.pdf', ''), 10, 10, 700, 600)
    ## this is the tricky part...
    ## Divide with correct margins
    cv.Divide(1, 2, 0.0, 0.0)
    ## Set Pad sizes
    cv.GetPad(1).SetPad(0.0, 0.32, 1., 1.0)
    cv.GetPad(2).SetPad(0.0, 0.00, 1., 0.34)
    cv.GetPad(1).SetFillStyle(4000)
    cv.GetPad(2).SetFillStyle(4000)
    ## Set pad margins 1
    cv.cd(1)
    ROOT.gPad.SetTopMargin(0.08)
    ROOT.gPad.SetLeftMargin(0.12)
    ROOT.gPad.SetBottomMargin(0.03)
    ROOT.gPad.SetRightMargin(0.1)
    ## Set pad margins 2
    cv.cd(2)
    ROOT.gPad.SetBottomMargin(0.35)
    ROOT.gPad.SetLeftMargin(0.12)
    ROOT.gPad.SetRightMargin(0.1)

    bogyHist = ROOT.TH1F("legendPseudoHist", "", 1, 1., 2.)
    bogyHist.SetFillColor(errorBandFillColor)
    bogyHist.SetFillStyle(errorBandStyle)
    bogyHist.SetLineColor(0)
    
    cv.cd(1)
    return cv