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132 lines
4.3 KiB
132 lines
4.3 KiB
from ROOT import gROOT, TH1, TH1F, TH1D, TEfficiency
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from ROOT import TStyle
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def set_style(graph, color, marker, style):
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graph.SetLineColor(color)
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graph.SetMarkerColor(color)
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graph.SetMarkerSize(1.0)
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graph.SetMarkerStyle(marker)
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if type(graph) == TH1F or type(graph) == TH1 or type(graph) == TH1D:
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graph.SetFillColor(color)
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# graph.SetFillColorAlpha(color, 0.5)
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graph.SetFillStyle(style)
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graph.SetLineWidth(2)
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if style == 0:
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graph.SetFillColor(0)
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graph.SetStats(False)
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graph.GetYaxis().SetTitleOffset(1.0)
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if type(graph) != TEfficiency:
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graph.GetYaxis().SetTitleOffset(0.85)
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graph.GetYaxis().SetTitleSize(0.06)
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graph.GetYaxis().SetLabelSize(0.06)
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graph.GetXaxis().SetTitleSize(0.06)
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graph.GetXaxis().SetLabelSize(0.06)
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graph.GetXaxis().SetTitleFont(132)
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graph.GetXaxis().SetLabelFont(132)
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graph.GetYaxis().SetTitleFont(132)
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graph.GetYaxis().SetLabelFont(132)
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return graph
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def setLHCbStyle():
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global lhcbStyle
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lhcbFont = 132
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lhcbTSize = 0.05
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lhcbWidth = 2
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lhcbStyle = TStyle("lhcbStyle", "LHCb plots style")
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lhcbStyle.SetFillColor(1)
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lhcbStyle.SetFillStyle(1001) # solid 1001
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lhcbStyle.SetFrameFillColor(0)
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lhcbStyle.SetFrameBorderMode(0)
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lhcbStyle.SetPadBorderMode(0)
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lhcbStyle.SetPadColor(0)
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lhcbStyle.SetCanvasBorderMode(0)
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lhcbStyle.SetCanvasColor(0)
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lhcbStyle.SetStatColor(0)
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lhcbStyle.SetLegendBorderSize(0)
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lhcbStyle.SetLegendFont(132)
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# use large fonts
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lhcbStyle.SetTextFont(lhcbFont)
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lhcbStyle.SetTitleFont(lhcbFont)
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lhcbStyle.SetTextSize(lhcbTSize)
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lhcbStyle.SetLabelFont(lhcbFont, "x")
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lhcbStyle.SetLabelFont(lhcbFont, "y")
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lhcbStyle.SetLabelFont(lhcbFont, "z")
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lhcbStyle.SetLabelSize(lhcbTSize, "x")
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lhcbStyle.SetLabelSize(lhcbTSize, "y")
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lhcbStyle.SetLabelSize(lhcbTSize, "z")
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lhcbStyle.SetTitleFont(lhcbFont)
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lhcbStyle.SetTitleFont(lhcbFont, "x")
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lhcbStyle.SetTitleFont(lhcbFont, "y")
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lhcbStyle.SetTitleFont(lhcbFont, "z")
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lhcbStyle.SetTitleSize(1.2 * lhcbTSize, "x")
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lhcbStyle.SetTitleSize(1.2 * lhcbTSize, "y")
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lhcbStyle.SetTitleSize(1.2 * lhcbTSize, "z")
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# set the paper & margin sizes
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lhcbStyle.SetPaperSize(20, 26)
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lhcbStyle.SetPadTopMargin(0.05)
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lhcbStyle.SetPadRightMargin(0.05) # increase for colz plots
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lhcbStyle.SetPadBottomMargin(0.16)
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lhcbStyle.SetPadLeftMargin(0.14)
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# use medium bold lines and thick markers
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lhcbStyle.SetLineWidth(lhcbWidth)
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lhcbStyle.SetFrameLineWidth(lhcbWidth)
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lhcbStyle.SetHistLineWidth(lhcbWidth)
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lhcbStyle.SetFuncWidth(lhcbWidth)
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lhcbStyle.SetGridWidth(lhcbWidth)
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lhcbStyle.SetLineStyleString(2, "[12 12]")
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# postscript dashes
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lhcbStyle.SetMarkerStyle(20)
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lhcbStyle.SetMarkerSize(1.0)
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# label offsets
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lhcbStyle.SetLabelOffset(0.010, "X")
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lhcbStyle.SetLabelOffset(0.010, "Y")
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# by default, do not display histogram decorations:
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lhcbStyle.SetOptStat(0)
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# lhcbStyle.SetOptStat("emr") # show only nent -e , mean - m , rms -r
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# full opts at http:#root.cern.ch/root/html/TStyle.html#TStyle:SetOptStat
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lhcbStyle.SetStatFormat("6.3g") # specified as c printf options
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lhcbStyle.SetOptTitle(0)
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lhcbStyle.SetOptFit(0)
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# lhcbStyle.SetOptFit(1011) # order is probability, Chi2, errors, parameters
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# titles
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lhcbStyle.SetTitleOffset(0.95, "X")
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lhcbStyle.SetTitleOffset(0.85, "Y")
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lhcbStyle.SetTitleOffset(1.2, "Z")
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lhcbStyle.SetTitleFillColor(0)
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lhcbStyle.SetTitleStyle(0)
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lhcbStyle.SetTitleBorderSize(0)
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lhcbStyle.SetTitleFont(lhcbFont, "title")
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lhcbStyle.SetTitleX(0.0)
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lhcbStyle.SetTitleY(1.0)
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lhcbStyle.SetTitleW(1.0)
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lhcbStyle.SetTitleH(0.05)
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# look of the statistics box:
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lhcbStyle.SetStatBorderSize(0)
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lhcbStyle.SetStatFont(lhcbFont)
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lhcbStyle.SetStatFontSize(0.05)
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lhcbStyle.SetStatX(0.9)
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lhcbStyle.SetStatY(0.9)
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lhcbStyle.SetStatW(0.25)
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lhcbStyle.SetStatH(0.15)
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# put tick marks on top and RHS of plots
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lhcbStyle.SetPadTickX(1)
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lhcbStyle.SetPadTickY(1)
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# histogram divisions: only 5 in x to avoid label overlaps
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lhcbStyle.SetNdivisions(505, "x")
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lhcbStyle.SetNdivisions(510, "y")
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gROOT.SetStyle("lhcbStyle")
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return
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