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import ROOT
ROOT.gROOT.SetBatch(True)
from setTDRStyle import setTDRStyle
from systematicErrors import *
from granularity import *
class ResultPlotter:
def __init__(self):
setTDRStyle()
self.inFiles = {}
self.hitNumbers = {}
self.labels = {}
self.colors = {}
self.markers = {}
self.outPath = None
self.hasSystematics = {}
self.systematics = {}
self.granularity = standardGranularity
self.title = ""
self.order = []
def addInputFile(self, label, inFile, color=None, marker=20, hitNumbers=None):
self.order.append(label)
self.inFiles[label] = inFile
self.labels[label] = label
self.systematics[label] = []
self.hasSystematics[label] = False
self.markers[label] = marker
self.hitNumbers[label] = hitNumbers
if color != None:
self.colors[label] = color
else:
# choose first not occupied color (other than white)
for autoColor in range(1,100):
if autoColor not in self.colors.values() and not autoColor == 10:
self.colors[label] = autoColor
break
def setGranularity(self, granularity):
self.granularity = granularity
def setOutputPath(self, outPath):
self.outPath = outPath
def setTitle(self, title):
self.title = title
def doSystematics(self, label):
self.hasSystematics[label] = True
def addSystematics(self, label, systematics, additive=True):
self.hasSystematics[label] = True
if not additive:
self.systematics[label] = []
self.systematics[label].append(systematics)
def convertName(self, name):
out = name.replace("Bpix", "BPIX")
out = out.replace("Fpix", "FPIX")
out = out.replace("Plus", "+")
out = out.replace("Minus", "-")
out = out.replace("Fpix", "FPIX")
out = out.replace("Tib", "TIB")
out = out.replace("Tob", "TOB")
out = out.replace("Tid", "TID")
out = out.replace("Tec", "TEC")
out = out.replace("Layer", " L")
out = out.replace("Ring", " R")
out = out.replace("Stereo", "S")
out = out.replace("Rphi", "R") # different from Ring, this one does not add a space in front
out = out.replace("In", "i")
out = out.replace("Out", "o")
return out
def makeHitNumbers(self, label, sectorRange, coordinate):
self.numHitCounters += 1
sectors = list(range(sectorRange[0],sectorRange[1]+1))
numSectors = len(sectors)
fi = ROOT.TFile(self.hitNumbers[label], "READ")
align = 22
size = 0.02
font = 42
labels = []
for i,sector in enumerate(sectors):
hitHist = fi.Get("ApeEstimator1/Sector_{}/Results/h_NorRes{}".format(sector, coordinate.upper()))
num = hitHist.GetEntries()
posX = (float(i)+0.5)/numSectors*(1-ROOT.gPad.GetLeftMargin()-ROOT.gPad.GetRightMargin())+ROOT.gPad.GetLeftMargin()
posY = (1-ROOT.gPad.GetTopMargin()-size)-1.2*size*self.numHitCounters
labelTex = ROOT.TLatex(posX, posY, "%.2E"%(num))
labelTex.SetNDC(True)
labelTex.SetTextColor(self.colors[label])
labelTex.SetTextSize(size)
labelTex.SetTextFont(font)
labelTex.SetTextAngle(45)
labelTex.SetTextAlign(align)
labels.append(labelTex)
return labels
def makeHist(self, label, sectorRange, coordinate, number):
sectors = list(range(sectorRange[0],sectorRange[1]+1))
numSectors = len(sectors)
hist = ROOT.TH1F("{}hist{}_{}".format(label, number, coordinate), "", numSectors, 0, numSectors)
hist.SetTitle(";;#sigma_{align," + coordinate.lower() + "} [#mum]")
hist.SetAxisRange(0.,100.,"Y")
syst = None
if self.hasSystematics[label]:
syst = ROOT.TGraphAsymmErrors()
fi = ROOT.TFile(self.inFiles[label], "READ")
nameTree = fi.Get("nameTree")
apeTree = fi.Get("iterTree{}".format(coordinate.upper()))
# Get last entries in branches (for apeTree) to retrieve result of this iteration
# in iterTreeX/Y, the results of the previous iterations are also stored
nameTree.GetEntry(0)
apeTree.GetEntry(apeTree.GetEntries()-1)
iBin = 1
for sector in sectors:
sectorApe = 10000. * (float(getattr(apeTree, "Ape_Sector_{}".format(sector))))**0.5
sectorName = self.convertName(str(getattr(nameTree, "Ape_Sector_{}".format(sector))))
binWidth = hist.GetXaxis().GetBinCenter(iBin) - hist.GetXaxis().GetBinLowEdge(iBin)
hist.SetBinContent(iBin, sectorApe)
hist.SetBinError(iBin, 0.0000001)
hist.GetXaxis().SetBinLabel(iBin, sectorName)
if self.hasSystematics[label]:
sysErrUp = 0
sysErrDn = 0
# add up errors quadratically
for partError in self.systematics[label]:
scaleFac = 1.0
if partError.isRelative[sector-1]:
scaleFac = sectorApe
if partError.direction[sector-1] == DIR_BOTH:
sysErrUp += (scaleFac*partError[coordinate][sector-1])**2
sysErrDn += (scaleFac*partError[coordinate][sector-1])**2
elif partError.direction[sector-1] == DIR_DOWN:
sysErrDn += (scaleFac*partError[coordinate][sector-1])**2
elif partError.direction[sector-1] == DIR_UP:
sysErrUp += (scaleFac*partError[coordinate][sector-1])**2
sysErrUp = sysErrUp**0.5
sysErrDn = sysErrDn**0.5
syst.SetPoint(iBin, hist.GetXaxis().GetBinCenter(iBin), sectorApe)
syst.SetPointError(iBin, binWidth, binWidth, sysErrDn, sysErrUp)
iBin += 1
hist.SetDirectory(0)
fi.Close()
return hist, syst
def draw(self):
allLabels = []
for coordinate in self.granularity.sectors.keys():
plotNumber = 0
rangeList = self.granularity.sectors[coordinate]
for sectorRange in rangeList:
self.canvas = ROOT.TCanvas("canvas", "canvas", max(int(ROOT.gStyle.GetCanvasDefW()*len(list(range(sectorRange[0],sectorRange[1]+1)))/10.), int(ROOT.gStyle.GetCanvasDefW()/2)),ROOT.gStyle.GetCanvasDefH())
ROOT.gPad.SetRightMargin(0.10)
legend = ROOT.TLegend(0.2,0.62,0.5,0.82)
legend.SetFillColor(0)
legend.SetFillStyle(0)
legend.SetTextSize(0.04)
legend.SetMargin(0.30)
legend.SetBorderSize(0)
firstHist = True
histos = [] # need to save histos or they will be deleted right after variable is set to something else
systGraphs = [] # same for systematics errors
self.numHitCounters = 0
for name in self.order:
if firstHist:
addDraw = ""
firstHist = False
else:
addDraw = "same"
if self.markers[name] != 0:
drawMode = "P0%s"%(addDraw)
else:
drawMode = "hist%s"%(addDraw)
histo, syst = self.makeHist(name, sectorRange, coordinate, plotNumber)
histo.SetMarkerColor(self.colors[name])
histo.SetMarkerStyle(self.markers[name])
if self.markers[name] == 0:
histo.SetMarkerSize(0)
histo.SetLineColor(self.colors[name])
histo.SetLineWidth(2)
histo.Draw(drawMode)
histos.append(histo)
if self.markers[name] != 0:
legend.AddEntry(histo, self.labels[name], "p")
else:
legend.AddEntry(histo, self.labels[name], "l")
if self.hasSystematics[name]:
syst.SetFillColor(self.colors[name])
syst.SetFillStyle(3354)
syst.Draw("02same")
systGraphs.append(syst)
if self.hitNumbers[name] != None:
labels = self.makeHitNumbers(name, sectorRange, coordinate)
allLabels.extend(labels)
for label in labels:
label.Draw("same")
legend.Draw()
self.canvas.Update()
cmsText = ROOT.TLatex(0.16,0.96,self.title)
cmsText.SetTextFont(42)
cmsText.SetNDC()
cmsText.Draw("same")
import os
if not os.path.isdir(self.outPath):
os.makedirs(self.outPath)
self.canvas.SaveAs("{}/results_{}_{}.pdf".format(self.outPath, coordinate, self.granularity.names[coordinate][plotNumber]))
self.canvas = None
legend = None
histos = None
plotNumber += 1
def main():
pass
if __name__ == "__main__":
main()
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