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helperUtils.py
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helperUtils.py
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import os
import glob
import math
import ROOT
from ROOT import *
from ROOT import gROOT, gStyle, gSystem, TLatex
import subprocess
def makeCanvas(hmc, hmcsig, hd, name, legendOrientation, normalizeSignalToBkg, plotData):
xmin = 0.;
xmax = 0.;
if legendOrientation == "left":
xmin = 0.2;
xmax = 0.4;
elif legendOrientation == "right":
xmin = 0.7;
xmax = 0.9;
elif legendOrientation == "center":
xmin = 0.45;
xmax = 0.65;
else:
print "UNKNOWN ORIENTATION!! Default left";
xmin = 0.2;
xmax = 0.4;
names = ["W+jets","WW","WZ","ZZ","ttbar"]
# print hmc[0].GetTitle(), ", ",hmc[0].GetName(),", ",hmc[0].GetXaxis().GetName(),", ",hmc[0].GetXaxis().GetTitle();
xtit = str(hmc[0].GetXaxis().GetTitle());
ytit = str(hmc[0].GetYaxis().GetTitle());
hstack = ROOT.THStack("hstack",hmc[0].GetTitle());
for i in range(len(hmc)):
hmc[i].SetFillColor( i+2 );
hmc[i].SetFillStyle( 1001 );
hstack.Add( hmc[i] );
print "integral: ", hmc[i].Integral();
if normalizeSignalToBkg: hmcsig.Scale( hstack.GetStack().Last().Integral()/hmcsig.Integral() );
hmcsig.SetLineStyle( 2 );
hmcsig.SetLineWidth( 3 );
hmcsig.SetLineColor( 4 );
maxmax = max(hstack.GetStack().Last().GetMaximum(),hmcsig.GetMaximum(),hd.GetMaximum());
if not plotData: maxmax = max( hstack.GetStack().Last().GetMaximum(), hmcsig.GetMaximum() );
leg = ROOT.TLegend(xmin,0.6,xmax,0.9)
leg.SetFillColor(0)
leg.SetFillStyle(0)
leg.SetBorderSize(0)
for i in range(len(hmc)):
leg.AddEntry( hmc[i], names[i], 'f' );
leg.AddEntry( hmcsig, "MH600", 'l' );
if plotData: leg.AddEntry( hd, "data", 'p' );
c = ROOT.TCanvas("c","c",800,800);
hstack.SetMaximum( maxmax * 1.2 );
hstack.Draw("hist");
hmcsig.Draw("histsames");
if plotData: hd.Draw("pesames");
hstack.GetXaxis().SetTitle( xtit );
hstack.GetYaxis().SetTitle( ytit );
leg.Draw();
# ROOT.gPad.SetLogy();
c.Update();
c.SaveAs( name + ".eps");
c.SaveAs( name + ".png");
##################################################################################################
##################################################################################################
##################################################################################################
class plotterClass:
### ------------------------------------------------
def __init__(self, signalMC, bkgMCs, data):
self.sigMCfile_ = ROOT.TFile( signalMC.getTrainingTreeName() );
self.sigMClabel_ = signalMC.getSampleLabel();
self.bkgMCfile_ = [];
self.bkgMClabel_ = [];
for i in range(len(bkgMCs)):
self.bkgMCfile_.append( ROOT.TFile(bkgMCs[i].getTrainingTreeName()) );
self.bkgMClabel_.append( bkgMCs[i].getSampleLabel() );
self.datMCfile_ = ROOT.TFile(data.getTrainingTreeName());
self.datMClabel_ = data.getSampleLabel();
# make a list of the histograms you want to make and their parameters, bin,max,min,name
self.hvars = []; self.hvarsNBins = {}; self.hvarsMin = {}; self.hvarsMax = {}; self.hvarsXName = {}; self.hvarsLeg = {};
self.hvars.append("v_pt");
self.hvarsNBins[self.hvars[0]] = 25.; self.hvarsMin[self.hvars[0]] = 100.; self.hvarsMax[self.hvars[0]] = 600.; self.hvarsXName[self.hvars[0]] = "W pT"; self.hvarsLeg[self.hvars[0]] = "right";
self.hvars.append("jet_tau2tau1");
self.hvarsNBins[self.hvars[1]] = 30; self.hvarsMin[self.hvars[1]] = 0.; self.hvarsMax[self.hvars[1]] = 1.5; self.hvarsXName[self.hvars[1]] = "tau2/tau1"; self.hvarsLeg[self.hvars[1]] = "right";
self.hvars.append("jet_pt_pr");
self.hvarsNBins[self.hvars[2]] = 30; self.hvarsMin[self.hvars[2]] = 0.; self.hvarsMax[self.hvars[2]] = 600; self.hvarsXName[self.hvars[2]] = "pruned jet pT"; self.hvarsLeg[self.hvars[2]] = "right";
self.hvars.append("jet_mass_pr");
self.hvarsNBins[self.hvars[3]] = 30; self.hvarsMin[self.hvars[3]] = 0.; self.hvarsMax[self.hvars[3]] = 150; self.hvarsXName[self.hvars[3]] = "pruned mass"; self.hvarsLeg[self.hvars[3]] = "right";
self.hvars.append("l_pt");
self.hvarsNBins[self.hvars[4]] = 30; self.hvarsMin[self.hvars[4]] = 0.; self.hvarsMax[self.hvars[4]] = 600; self.hvarsXName[self.hvars[4]] = "lepton pT"; self.hvarsLeg[self.hvars[4]] = "right";
self.hvars.append("l_eta");
self.hvarsNBins[self.hvars[5]] = 25; self.hvarsMin[self.hvars[5]] = -2.5; self.hvarsMax[self.hvars[5]] = 2.5; self.hvarsXName[self.hvars[5]] = "lepton eta"; self.hvarsLeg[self.hvars[5]] = "right";
self.hvars.append("mvaMET");
self.hvarsNBins[self.hvars[6]] = 50; self.hvarsMin[self.hvars[6]] = 0.; self.hvarsMax[self.hvars[6]] = 500; self.hvarsXName[self.hvars[6]] = "mvaMET"; self.hvarsLeg[self.hvars[6]] = "right";
self.hvars.append("njets");
self.hvarsNBins[self.hvars[7]] = 5; self.hvarsMin[self.hvars[7]] = 0.; self.hvarsMax[self.hvars[7]] = 5; self.hvarsXName[self.hvars[7]] = "n extra jets"; self.hvarsLeg[self.hvars[7]] = "right";
self.hvars.append("nPV");
self.hvarsNBins[self.hvars[8]] = 50; self.hvarsMin[self.hvars[8]] = 0.; self.hvarsMax[self.hvars[8]] = 50; self.hvarsXName[self.hvars[8]] = "n PV"; self.hvarsLeg[self.hvars[8]] = "right";
self.hvars.append("jet_grsens_ft");
self.hvarsNBins[self.hvars[9]] = 30; self.hvarsMin[self.hvars[9]] = 0.; self.hvarsMax[self.hvars[9]] = 1.; self.hvarsXName[self.hvars[9]] = "filtered gr. sens."; self.hvarsLeg[self.hvars[9]] = "left";
self.hvars.append("jet_grsens_tr");
self.hvarsNBins[self.hvars[10]] = 30; self.hvarsMin[self.hvars[10]] = 0.; self.hvarsMax[self.hvars[10]] = 1.; self.hvarsXName[self.hvars[10]] = "trimmed gr. sens."; self.hvarsLeg[self.hvars[10]] = "left";
self.hvars.append("jet_massdrop_pr");
self.hvarsNBins[self.hvars[11]] = 30; self.hvarsMin[self.hvars[11]] = 0.; self.hvarsMax[self.hvars[11]] = 1.; self.hvarsXName[self.hvars[11]] = "mass drop"; self.hvarsLeg[self.hvars[11]] = "center";
self.hvars.append("jet_qjetvol");
self.hvarsNBins[self.hvars[12]] = 30; self.hvarsMin[self.hvars[12]] = 0.; self.hvarsMax[self.hvars[12]] = 0.3; self.hvarsXName[self.hvars[12]] = "QJet volatility"; self.hvarsLeg[self.hvars[12]] = "right";
self.hvars.append("jet_jetconstituents");
self.hvarsNBins[self.hvars[13]] = 50; self.hvarsMin[self.hvars[13]] = 0.; self.hvarsMax[self.hvars[13]] = 150; self.hvarsXName[self.hvars[13]] = "n constituents"; self.hvarsLeg[self.hvars[13]] = "right";
self.hvars.append("jet_rcore4");
self.hvarsNBins[self.hvars[14]] = 30; self.hvarsMin[self.hvars[14]] = 0.; self.hvarsMax[self.hvars[14]] = 1.; self.hvarsXName[self.hvars[14]] = "R-core 0.4"; self.hvarsLeg[self.hvars[14]] = "right";
self.hvars.append("jet_rcore5");
self.hvarsNBins[self.hvars[15]] = 30; self.hvarsMin[self.hvars[15]] = 0.; self.hvarsMax[self.hvars[15]] = 1.; self.hvarsXName[self.hvars[15]] = "R-core 0.5"; self.hvarsLeg[self.hvars[15]] = "right";
self.hvars.append("jet_rcore6");
self.hvarsNBins[self.hvars[16]] = 30; self.hvarsMin[self.hvars[16]] = 0.; self.hvarsMax[self.hvars[16]] = 1.; self.hvarsXName[self.hvars[16]] = "R-core 0.6"; self.hvarsLeg[self.hvars[16]] = "right";
self.hvars.append("jet_rcore7");
self.hvarsNBins[self.hvars[17]] = 30; self.hvarsMin[self.hvars[17]] = 0.; self.hvarsMax[self.hvars[17]] = 1.; self.hvarsXName[self.hvars[17]] = "R-core 0.7"; self.hvarsLeg[self.hvars[17]] = "left";
self.hvars.append("jet_planarflow04");
self.hvarsNBins[self.hvars[18]] = 30; self.hvarsMin[self.hvars[18]] = 0.; self.hvarsMax[self.hvars[18]] = 1.; self.hvarsXName[self.hvars[18]] = "Planar Flow 0.4"; self.hvarsLeg[self.hvars[18]] = "left";
self.hvars.append("jet_planarflow05");
self.hvarsNBins[self.hvars[19]] = 30; self.hvarsMin[self.hvars[19]] = 0.; self.hvarsMax[self.hvars[19]] = 1.; self.hvarsXName[self.hvars[19]] = "Planar Flow 0.5"; self.hvarsLeg[self.hvars[19]] = "left";
self.hvars.append("jet_planarflow06");
self.hvarsNBins[self.hvars[20]] = 30; self.hvarsMin[self.hvars[20]] = 0.; self.hvarsMax[self.hvars[20]] = 1.; self.hvarsXName[self.hvars[20]] = "Planar Flow 0.6"; self.hvarsLeg[self.hvars[20]] = "left";
self.hvars.append("jet_planarflow07");
self.hvarsNBins[self.hvars[21]] = 30; self.hvarsMin[self.hvars[21]] = 0.; self.hvarsMax[self.hvars[21]] = 1.; self.hvarsXName[self.hvars[21]] = "Planar Flow 0.7"; self.hvarsLeg[self.hvars[21]] = "left";
self.hvars.append("nbjets");
self.hvarsNBins[self.hvars[22]] = 3; self.hvarsMin[self.hvars[22]] = 0.; self.hvarsMax[self.hvars[22]] = 3; self.hvarsXName[self.hvars[22]] = "n b-jets"; self.hvarsLeg[self.hvars[22]] = "right";
self.hvars.append("jet_pt1frac");
self.hvarsNBins[self.hvars[23]] = 30; self.hvarsMin[self.hvars[23]] = 0.; self.hvarsMax[self.hvars[23]] = 1.; self.hvarsXName[self.hvars[23]] = "pt1/pt"; self.hvarsLeg[self.hvars[23]] = "left";
self.hvars.append("jet_pt2frac");
self.hvarsNBins[self.hvars[24]] = 30; self.hvarsMin[self.hvars[24]] = 0.; self.hvarsMax[self.hvars[24]] = 1.; self.hvarsXName[self.hvars[24]] = "pt2/pt"; self.hvarsLeg[self.hvars[24]] = "right";
self.hvars.append("jet_sjdr");
self.hvarsNBins[self.hvars[25]] = 30; self.hvarsMin[self.hvars[25]] = 0.; self.hvarsMax[self.hvars[25]] = 0.8; self.hvarsXName[self.hvars[25]] = "DR subjets"; self.hvarsLeg[self.hvars[25]] = "center";
self.hvars.append("deltaR_lca8jet");
self.hvarsNBins[self.hvars[26]] = 30; self.hvarsMin[self.hvars[26]] = 0.; self.hvarsMax[self.hvars[26]] = 3.0; self.hvarsXName[self.hvars[26]] = "DR l,j"; self.hvarsLeg[self.hvars[26]] = "left";
self.hvars.append("deltaphi_METca8jet");
self.hvarsNBins[self.hvars[27]] = 30; self.hvarsMin[self.hvars[27]] = 0.; self.hvarsMax[self.hvars[27]] = 3.15; self.hvarsXName[self.hvars[27]] = "DPhi MET,j"; self.hvarsLeg[self.hvars[27]] = "left";
self.hvars.append("deltaphi_Vca8jet");
self.hvarsNBins[self.hvars[28]] = 30; self.hvarsMin[self.hvars[28]] = 0.; self.hvarsMax[self.hvars[28]] = 3.15; self.hvarsXName[self.hvars[28]] = "DPhi V,j"; self.hvarsLeg[self.hvars[28]] = "left";
self.cBTagMax = 10;
self.cBTagMin = 0;
self.cMassMin = 0;
self.cMassMax = 1000;
self.cPt1Frac = 1.0;
self.cDRsubjets = 0.0;
self.cPtMin = 0.0;
self.cPtMax = 1000.0;
self.cNJetsMax = 10.;
## ------------------------
## ------------------------
def SetDefaultCuts(self):
self.cBTagMax = 10;
self.cBTagMin = 0;
self.cMassMin = 0;
self.cMassMax = 1000;
self.cPt1Frac = 1.0;
self.cDRsubjets = 0.0;
self.cPtMin = 0.0;
self.cPtMax = 1000.0;
self.cNJetsMax = 10.;
## ------------------------
## ------------------------
def makeControlPlots(self, odir, tag):
normalizeSignalToBkg = False;
plotData = True;
if tag == "ttbar":
self.cBTagMax = 10;
self.cBTagMin = 1;
self.cDRsubjets = 0.3;
self.cPtMin = 220.0;
normalizeSignalToBkg = True;
elif tag == "signalregion":
self.cBTagMax = 1;
self.cBTagMin = 0;
self.cMassMin = 60;
self.cMassMax = 100;
self.cDRsubjets = 0.;
self.cPtMin = 220.0;
self.cNJetsMax = 1;
normalizeSignalToBkg = True;
plotData = False;
else:
self.SetDefaultCuts();
## make bkg histos
bkgHistos = []
for i in range(len(self.bkgMCfile_)):
curhisto = self.makeHistograms( self.bkgMCfile_[i], self.bkgMClabel_[i] );
bkgHistos.append( curhisto );
## make dat histos
datHistos = self.makeHistograms( self.datMCfile_, self.datMClabel_);
## make sig histos
## set default cuts here for ttbar to plot signal without b-tag cut
if tag == "ttbar":
self.SetDefaultCuts();
self.cDRsubjets = 0.3;
self.cPtMin = 220.0;
sigHistos = self.makeHistograms( self.sigMCfile_, self.sigMClabel_ );
self.SetDefaultCuts();
for j in range(len(self.hvars)):
mcbkghistos = [];
for k in range(len(self.bkgMCfile_)): mcbkghistos.append( bkgHistos[k][j] );
makeCanvas(mcbkghistos, sigHistos[j], datHistos[j], odir+"/"+self.hvars[j], self.hvarsLeg[self.hvars[j]], normalizeSignalToBkg, plotData);
## ------------------------
## ------------------------
def makeHistograms( self, file, label ):
tree = file.Get("otree");
# define histograms
histograms = [];
for i in range(len(self.hvars)):
name = "h_"+self.hvars[i]+"_"+label
title = ";"+self.hvarsXName[self.hvars[i]]+";a.u.";
bins = self.hvarsNBins[self.hvars[i]];
min = self.hvarsMin[self.hvars[i]];
max = self.hvarsMax[self.hvars[i]];
# print name, ",",title,",",bins,",",min,",",max
dummyhist = ROOT.TH1F( name, title, int(bins), min, max );
histograms.append( dummyhist );
# fill histograms
print "n: ", tree.GetEntries();
print "cuts: ", self.cBTagMax, ",",self.cBTagMin,",",self.cPt1Frac,",",self.cMassMin,",",self.cMassMax
for i in range(tree.GetEntries()):
if i % 10000 == 0: print "i: ", i
tree.GetEntry(i);
if tree.nbjets >= self.cBTagMin and tree.nbjets < self.cBTagMax and tree.jet_mass_pr > self.cMassMin and tree.jet_mass_pr < self.cMassMax and tree.jet_pt1frac < self.cPt1Frac and tree.jet_sjdr > self.cDRsubjets and tree.jet_pt_pr > self.cPtMin and tree.jet_pt_pr < self.cPtMax and tree.njets < self.cNJetsMax:
for j in range(len(self.hvars)):
histograms[j].Fill( getattr( tree, self.hvars[j] ), getattr( tree,"totalEventWeight" ) );
return histograms