def Ratio(histo1,histo2, recorded, title):
#gSystem.Exec("mkdir -p ZPlots")
can1 = makeCMSCanvas(str(random.random()),"mult vs lumi ",900,700)
lumi = []
lumi_err = []
ratio = []
ratio_err = []
sumLumi = 0.
for i in range(0,len(recorded)):
sumLumi += float(recorded[i])
lumi.append(sumLumi - float(recorded[i])/2)
lumi_err.append(float(recorded[i])/2)
ratio.append(histo1[i].GetEntries()/histo2[i].GetEntries())
ratio_err.append(0)
graph1 = TGraphErrors(len(recorded),array('d',lumi),array('d',ratio),array('d',lumi_err),array('d',ratio_err))
can1.cd()
graph1.SetTitle("")
graph1.GetXaxis().SetTitle("Lumi [fb^{-1}]")
graph1.GetYaxis().SetTitle("e^{+}e^{-}/#mu^{+}#mu^{-}")
graph1.SetMarkerStyle(20)
graph1.SetMarkerSize(1)
graph1.Draw("AP")
printLumiPrelOut(can1)
can1.SaveAs("ZPlots/Z_ratio_"+title+".pdf")
can1.SaveAs("ZPlots/Z_ratio_"+title+".png")
return;
class CauchyRelation(object):
def __init__(self, ref_indexes, err_ref_ind, wavelengths):
self.name = 'Cauchy Relation'
self.init_graph(ref_indexes, err_ref_ind, wavelengths)
self.fit_graph()
def init_graph(self, ref_indexes, err_ref_ind, wavelengths):
n = array('d', ref_indexes)
errn = array('d', err_ref_ind)
wl = array('d', wavelengths)
errwl = array('d', [0] * len(wavelengths))
self.pars = array('d', [0] * 3) #fit parameters
self.parerrs = array('d', [0] * 3) #fit parameter errors
self.graph = TGraphErrors(len(wavelengths), wl, n, errwl, errn)
set_graph_style(self.graph)
self.graph.SetTitle(self.name)
def fit_graph(self):
self.func = TF1('cauchy', '[0] + [1]/x**2', 400, 700)
self.func.SetParameters(10, 1e4)
self.graph.Fit('cauchy', 'QR')
self.func.GetParameters(self.pars)
self.parerrs[0] = self.func.GetParError(0)
self.parerrs[1] = self.func.GetParError(1)
self.r = ResGraph(self.graph, self.func) #creates residual graph
set_graph_style(self.r.graph)
self.r.graph.SetTitle(self.r.name)
return zip(self.pars, self.parerrs)
def show_res_graph(self):
show_graph(self.r.graph, self.r.name)
def show_graph(self):
show_graph(self.graph, self.name)
def make_tgrapherrors(name,
title,
color=1,
marker=20,
marker_size=1,
width=1,
asym_err=False,
style=1,
x=None,
y=None):
if (x and y) is None:
gr = TGraphErrors() if not asym_err else TGraphAsymmErrors()
else:
gr = TGraphErrors(len(x), array(x, 'd'), array(
y, 'd')) if not asym_err else TGraphAsymmErrors(
len(x), array(x, 'd'), array(y), 'd')
gr.SetTitle(title)
gr.SetName(name)
gr.SetMarkerStyle(marker)
gr.SetMarkerColor(color)
gr.SetLineColor(color)
gr.SetMarkerSize(marker_size)
gr.SetLineWidth(width)
gr.SetLineStyle(style)
return gr
def TGraph(x, y, yError=None, xError=None, **kwargs):
__parseDrawOptions(kwargs)
import sys
#TODO: Need to check the types
try:
assert (len(x) == len(y))
except AssertionError:
print "Oops! Data points x and y aren't of the same size!"
sys.exit()
nPoints = len(x)
from array import array
if xError is None: xError = __zeros(nPoints)
if yError is None: yError = __zeros(nPoints)
from ROOT import TGraphErrors
graph = TGraphErrors(nPoints, array('d', x), array('d', y),
array('d', xError), array('d', yError))
graph.SetTitle(__drawOptions['title'])
graph.SetMarkerStyle(__drawOptions['mstyle'])
graph.SetMarkerSize(__drawOptions['msize'])
graph.SetMarkerColor(__drawOptions['mcolour'])
graph.SetFillStyle(0)
graph.SetFillColor(0)
return graph
def write(self, setup):
#Rescaling to efficiency
normalisation = 1/self.histogram.GetBinContent(1)
#Rescaling everything to have rates
self.histogram.Scale(normalisation)
efficiencyPlot = TGraphErrors(self.histogram)
efficiencyPlot.SetName(self.cfg_ana.plot_name+"_errors")
efficiencyPlot.SetTitle(self.cfg_ana.plot_title)
for index in xrange(0, len(efficiencyPlot.GetX())):
efficiencyPlot.SetPointError(index,
efficiencyPlot.GetEX()[index],
sqrt(efficiencyPlot.GetY()[index] * normalisation)
)
c1 = TCanvas ("canvas_" + self.cfg_ana.plot_name, self.cfg_ana.plot_title, 600, 600)
c1.SetGridx()
c1.SetGridy()
efficiencyPlot.Draw("AP")
c1.Update()
c1.Write()
c1.Print(self.cfg_ana.plot_name + ".svg", "svg")
efficiencyPlot.Write()
class CorrezioneAreaLunghezza(LettoreFileDebye):
"""Legge il file con Volt, corrente, Rt, Rd e restituisce temperature,
resistenze ed errori per l'analisi della temperatura di Debye.
Inserita correzione al primo ordine per la dipendenza della sezione e
lunghezza del filo dalla temperatura"""
def __init__(self, *args, **kwargs):
super(CorrezioneAreaLunghezza, self).__init__(*args, **kwargs)
def draw(self, output_file):
self.output_filename = output_file
with open(output_file, "w") as out_file:
for T, sigma_T, R, sigma_R in zip(
self.T_i,
self.sigma_Ti,
self.R_i,
self.sigma_i):
out_line = [T, R * (1 + coefficiente_correttivo(T)), sigma_T, sigma_R, "\n"]
out_line = [str(x) for x in out_line]
out_line = " ".join(out_line)
out_file.write(out_line)
style.cd()
self.canvas = TCanvas("temperatura_resistenza_can",
"temperatura_resistenza_can")
self.graph = TGraphErrors(output_file)
self.graph.SetTitle("Resistenza del campione;T#[]{K};R#[]{#Omega}")
self.graph.Draw("ap")
def makeGraph(self, name='', xtitle='', ytitle=''):
"""This function returns an instance of ROOTs TGraphErrors, made with the points in from this class.
Some of the graph's default settings are changed:
- black points
- every point has the symbol of 'x'
- x- and y-axis are centered
Arguments:
name -- ROOT internal name of graph (default = '')
xtitle -- title of x-axis (default = '')
ytitle -- title of y-axis (default = '')
"""
if self.points:
x = self.getX()
y = self.getY()
ex = self.getEX()
ey = self.getEY()
graph = TGraphErrors(self.getLength(), array.array('f', x),
array.array('f', y), array.array('f', ex),
array.array('f', ey))
graph.SetName(name)
graph.SetMarkerColor(1)
graph.SetMarkerStyle(5)
graph.SetTitle("")
graph.GetXaxis().SetTitle(xtitle)
graph.GetXaxis().CenterTitle()
graph.GetYaxis().SetTitle(ytitle)
graph.GetYaxis().CenterTitle()
return graph
else:
return None
def sub2pull(dataHist, pdfwErrs):
from ROOT import TGraphErrors
from math import sqrt
ThePull = TGraphErrors(dataHist.GetN())
pdfi = 0
for i in range(0, ThePull.GetN()):
while (dataHist.GetX()[i] > pdfwErrs.GetX()[pdfi]):
pdfi += 1
#print 'pull point:',i,'pdfi:',pdfi
diff = dataHist.GetY()[i] - pdfwErrs.GetY()[pdfi]
if (diff < 0):
err2 = pdfwErrs.GetErrorY(pdfi)**2 + dataHist.GetErrorYhigh(i)**2
else:
err2 = pdfwErrs.GetErrorY(pdfi)**2 + dataHist.GetErrorYlow(i)**2
if (err2>0):
pull = diff/(sqrt(err2)*1.2)
else:
pull = 0
ThePull.SetPoint(i, dataHist.GetX()[i], pull)
ThePull.SetPointError(i, 0., 1.)
ThePull.SetName(dataHist.GetName() + "_pull")
ThePull.SetTitle("data")
return ThePull
def Scale(graph, scale):
if not graph:
return
ArrX = array('d')
ArrY = array('d')
ArrXErr = array('d')
ArrYErr = array('d')
for i in range(graph.GetN()):
x = ROOT.Double(0)
y = ROOT.Double(0)
graph.GetPoint(i, x, y)
ex = graph.GetErrorX(i)
ey = graph.GetErrorY(i)
ArrX.append(x)
ArrY.append(y * scale)
ArrXErr.append(ex)
ArrYErr.append(ey * scale)
retTG = TGraphErrors(len(ArrX), ArrX, ArrY, ArrXErr, ArrYErr)
retTG.SetName(graph.GetName())
retTG.SetTitle(graph.GetTitle())
return retTG
def ZMultVsLumi(histo, recorded, outputDir, title):
#gSystem.Exec("mkdir -p ZPlots")
can1 = makeCMSCanvas(str(random.random()),"mult vs lumi ",900,700)
lumi = []
lumi_err = []
mult = []
mult_err = []
sumLumi = 0.
for i in range(0,len(recorded)):
sumLumi += float(recorded[i])
lumi.append(sumLumi - float(recorded[i])/2)
lumi_err.append(float(recorded[i])/2)
mult.append(histo[i].GetEntries()/float(recorded[i]))
mult_err.append(math.sqrt(histo[i].GetEntries()/float(recorded[i])))
graph1 = TGraphErrors(len(lumi),array('d',lumi),array('d',mult),array('d',lumi_err),array('d',mult_err))
can1.cd()
graph1.SetTitle("")
graph1.GetXaxis().SetTitle("Lumi [fb^{-1}]")
graph1.GetYaxis().SetTitle("#Z / fb^{-1}")
graph1.SetMarkerStyle(20)
graph1.SetMarkerSize(1)
graph1.Draw("AP")
printLumiPrelOut(can1)
can1.SaveAs(str(outputDir) + "/Z_multiplicity_"+title+".pdf")
can1.SaveAs(str(outputDir) + "/Z_multiplicity_"+title+".png")
return graph1;
class LettoreFileDebye(object):
"""Legge il file con Volt, corrente, Rt, Rd e restituisce temperature,
resistenze ed errori per l'analisi della temperatura di Debye"""
def __init__(self, file_name):
super(LettoreFileDebye, self).__init__()
self.T_i = []
self.sigma_Ti = []
self.R_i = []
self.sigma_i = []
with open(file_name) as input_file:
for line in input_file:
if "//" in line:
continue
V, I, p_t, p_d = [float(x) for x in line.split()]
PT = PotenziometroTemperatura(calibrazione_potenziometro_T,
tabella_temperatura, p_t)
PD = PotenziometroResistenza(calibrazione_potenziometro_D, p_d)
self.T_i.append(PT.T)
self.sigma_Ti.append(PT.sigma_T)
self.R_i.append(PD.R)
self.sigma_i.append(PD.sigma_R)
def draw(self, output_file):
self.output_filename = output_file
with open(output_file, "w") as out_file:
for T, sigma_T, R, sigma_R in zip(self.T_i, self.sigma_Ti,
self.R_i, self.sigma_i):
out_line = [T, R, sigma_T, sigma_R, "\n"]
out_line = [str(x) for x in out_line]
out_line = " ".join(out_line)
out_file.write(out_line)
style.cd()
self.canvas = TCanvas("temperatura_resistenza_can",
"temperatura_resistenza_can")
self.graph = TGraphErrors(output_file)
self.graph.SetTitle("Resistenza del campione;T#[]{K};R#[]{#Omega}")
self.graph.Draw("ap")
def tabella_latex(self, output_file):
with open(output_file, "w") as out_file:
out_file.write("\\begin{tabular}{r@{ $\\pm$ }lr@{ $\\pm$ }l|cc}\n")
out_file.write(
"\\multicolumn{2}{c}{$\\unit[T]{[K]}$} &\\multicolumn{2}{c}{$\\unit[R]{[\\ohm]}$} & $\\sigma_R/ R$ [\%] & $\\Delta_D / D$ [\%] \\\\\n "
)
out_file.write("\\hline\n")
for T, sigma_T, R, sigma_R in zip(self.T_i, self.sigma_Ti,
self.R_i, self.sigma_i):
line = [
T, sigma_T, R, sigma_R, sigma_R / R * 1e2,
alpha * (T0 - T) * 1e2
]
out_file.write(
"{0[0]:.1f} & {0[1]:.1f} & {0[2]:.2f} & {0[3]:.2f} & {0[4]:.2f} & {0[5]:.2f} \\\\ \n "
.format(line))
out_file.write("\\end{tabular}")
def save_as(self, name):
self.canvas.SaveAs(name)
def plot( self, plotoptions, opt="?" ):
vx= array( "d", self.aostand.getPointsCenter() )
values= self.values
sterrs= self.sterrs
if "m" in opt:
print "AnalysisObservable::plot: use errors from error matrix"
sterrs= array( "d", self.aostand.getErrors( "m" ) )
syerrs= self.syerrs
npoints= len(vx)
if "xshift" in plotoptions:
for i in range(npoints):
vx[i]+= plotoptions["xshift"]
vex= array( "d", npoints*[0.0] )
tgest= TGraphErrors( npoints, vx, values, vex, sterrs )
toterrs= np.sqrt( np.add( np.square( sterrs ), np.square( syerrs ) ) )
tgesy= TGraphErrors( npoints, vx, values, vex, toterrs )
tgesy.SetMarkerStyle( plotoptions["markerStyle"] )
tgesy.SetMarkerSize( plotoptions["markerSize"] )
drawas= plotoptions["drawas"] if "drawas" in plotoptions else "p"
tgesy.SetName( self.obs )
if "fillcolor" in plotoptions:
tgesy.SetFillColor(plotoptions["fillcolor"])
tgest.SetFillColor(plotoptions["fillcolor"])
if "s" in opt:
tgesy.Draw( "psame" )
else:
if "title" in plotoptions:
tgesy.SetTitle( plotoptions["title"] )
else:
tgesy.SetTitle( self.obs )
tgesy.SetMinimum( plotoptions["ymin"] )
tgesy.SetMaximum( plotoptions["ymax"] )
xaxis= tgesy.GetXaxis()
xaxis.SetLimits( plotoptions["xmin"], plotoptions["xmax"] )
if "xlabel" in plotoptions:
xaxis.SetTitle( plotoptions["xlabel"] )
if "ylabel" in plotoptions:
tgesy.GetYaxis().SetTitle( plotoptions["ylabel"] )
tgesy.Draw( "a"+drawas )
optlogx= plotoptions["logx"] if "logx" in plotoptions else 0
gPad.SetLogx( optlogx )
optlogy= plotoptions["logy"] if "logy" in plotoptions else 0
gPad.SetLogy( optlogy )
tgest.Draw( "same"+drawas )
return tgest, tgesy
def GraphVsLumi(result, outputDir, title):
#gSystem.Exec("mkdir -p ZPlots")
can1 = makeCMSCanvas(str(random.random()), "mean vs lumi ", 900, 700)
can2 = makeCMSCanvas(str(random.random()), "width vs lumi ", 900, 700)
lumi = []
lumi_err = []
mean = []
mean_err = []
width = []
width_err = []
sumLumi = 0.
for i in range(0, len(result)):
sumLumi += float(result[i].lumi)
lumi.append(sumLumi - float(result[i].lumi) / 2)
lumi_err.append(float(result[i].lumi) / 2)
mean.append(result[i].mean)
mean_err.append(result[i].mean_err)
width.append(result[i].width)
width_err.append(result[i].width_err)
graph1 = TGraphErrors(len(result), array('d', lumi), array('d', mean),
array('d', lumi_err), array('d', mean_err))
graph2 = TGraphErrors(len(result), array('d', lumi), array('d', width),
array('d', lumi_err), array('d', width_err))
can1.cd()
graph1.SetTitle("")
graph1.GetXaxis().SetTitle("Lumi [fb^{-1}]")
graph1.GetYaxis().SetTitle("Mass [GeV]")
graph1.SetMarkerStyle(20)
graph1.SetMarkerSize(1)
graph1.Draw("AP")
printLumiPrelOut(can1)
can1.SaveAs(str(outputDir) + "/" + title + "_mean.pdf")
can1.SaveAs(str(outputDir) + "/" + title + "_mean.png")
can2.cd()
graph2.SetTitle("")
graph2.GetXaxis().SetTitle("Lumi [fb^{-1}]")
graph2.GetYaxis().SetTitle("Width [GeV]")
graph2.SetMarkerStyle(20)
graph2.SetMarkerSize(1)
graph2.Draw("AP")
printLumiPrelOut(can2)
can2.SaveAs(str(outputDir) + "/" + title + "_width.pdf")
can2.SaveAs(str(outputDir) + "/" + title + "_width.png")
return graph1, graph2
def MeanRMSVsLumi(histo, recorded, outputDir, title):
can1 = makeCMSCanvas(str(random.random()), "mean vs lumi ", 900, 700)
can2 = makeCMSCanvas(str(random.random()), "RMS vs lumi ", 900, 700)
lumi = []
lumi_err = []
mean = []
mean_err = []
RMS = []
RMS_err = []
sumLumi = 0.
for i in range(0, len(recorded)):
sumLumi += float(recorded[i])
lumi.append(sumLumi - float(recorded[i]) / 2)
lumi_err.append(float(recorded[i]) / 2)
mean.append(histo[i].GetMean())
mean_err.append(0.) #dont put error on ISO and SIP histo[i].GetRMS()
RMS.append(histo[i].GetRMS())
RMS_err.append(0.)
graph1 = TGraphErrors(len(recorded), array('d', lumi), array('d', mean),
array('d', lumi_err), array('d', mean_err))
graph2 = TGraphErrors(len(recorded), array('d', lumi), array('d', RMS),
array('d', lumi_err), array('d', RMS_err))
can1.cd()
graph1.SetTitle("")
graph1.GetXaxis().SetTitle("Lumi [fb^{-1}]")
graph1.GetYaxis().SetTitle(" ")
graph1.SetMarkerStyle(20)
graph1.SetMarkerSize(1)
graph1.Draw("AP")
printLumiPrelOut(can1)
can1.SaveAs(str(outputDir) + "/" + title + "_mean.pdf")
can1.SaveAs(str(outputDir) + "/" + title + "_mean.png")
can2.cd()
graph2.SetTitle("")
graph2.GetXaxis().SetTitle(" ")
graph2.GetYaxis().SetTitle("Width [GeV]")
graph2.SetMarkerStyle(20)
graph2.SetMarkerSize(1)
graph2.Draw("AP")
printLumiPrelOut(can2)
can2.SaveAs(str(outputDir) + "/" + title + "_width.pdf")
can2.SaveAs(str(outputDir) + "/" + title + "_width.png")
return graph1, graph2
def plotGraph(self, x='vv', y='acc'):
'''
Plot a graph with specified quantities on x and y axes , and saves the graph
'''
if (x not in self.quantities.keys()) or (y not in self.quantities.keys()):
raise RuntimeError('selected quantities not available, available quantities are: \n{}'.format(self.quantities.keys()))
xq = self.quantities[x]
yq = self.quantities[y]
#graph = TGraphAsymmErrors()
#graph = TGraph()
graph = TGraphErrors()
for i,s in enumerate(self.samples):
graph.SetPoint(i,getattr(s, xq.name), getattr(s, yq.name) )
#if xq.err:
# graph.SetPointEXhigh(i, getattr(s, xq.name+'_errup')) # errup errdn
# graph.SetPointEXlow (i, getattr(s, xq.name+'_errdn'))
if yq.err:
graph.SetPointError(i, 0, getattr(s, yq.name+'_errup'))
# graph.SetPointEYhigh(i, getattr(s, yq.name+'_errup'))
# graph.SetPointEYlow (i, getattr(s, yq.name+'_errdn'))
c = TCanvas()
graph.SetLineWidth(2)
graph.SetMarkerStyle(22)
graph.SetTitle(';{x};{y}'.format(y=yq.title,x=xq.title))
graph.Draw('APLE')
if yq.forceRange:
graph.SetMinimum(yq.Range[0])
graph.SetMaximum(yq.Range[1])
gPad.Modified()
gPad.Update()
if yq.name=='expNevts':
line = TLine(gPad.GetUxmin(),3,gPad.GetUxmax(),3)
line.SetLineColor(ROOT.kBlue)
line.Draw('same')
#graph.SetMinimum(0.01)
#graph.SetMaximum(1E06)
if xq.log: c.SetLogx()
if yq.log: c.SetLogy()
c.SetGridx()
c.SetGridy()
c.SaveAs('./plots/{}{}/{}_{}VS{}.pdf'.format(self.label,suffix,self.name,yq.name,xq.name))
c.SaveAs('./plots/{}{}/{}_{}VS{}.C'.format(self.label,suffix,self.name,yq.name,xq.name))
c.SaveAs('./plots/{}{}/{}_{}VS{}.png'.format(self.label,suffix,self.name,yq.name,xq.name))
self.graphs['{}VS{}'.format(yq.name,xq.name)] = graph
# add the graph container for memory?
graph_saver.append(graph)
def GetData(file, scale=1., sed=True, title='SED', barUL=True):
GetData.Ng += 1
g = TGraphErrors(file)
gUL = TGraphErrors()
if sed:
for i in range(g.GetN()):
g.GetY()[i] = pow(g.GetX()[i], 2) * g.GetY()[i] * 1e-6 / scale
g.GetEY()[i] = pow(g.GetX()[i], 2) * g.GetEY()[i] * 1e-6 / scale
g.GetX()[i] *= 1e-3
idel = 0
nUL = 0
while idel < g.GetN():
if g.GetEY()[idel] < 0:
gUL.SetPoint(nUL, g.GetX()[idel], g.GetY()[idel])
if barUL:
gUL.SetPointError(nUL, 0, g.GetY()[idel] * 1e-5)
nUL += 1
g.RemovePoint(idel)
else:
idel += 1
if sed:
g.SetTitle(title + ";Energy [GeV];E^{2}dN/dE [TeV cm^{-2} s^{-1}]")
else:
g.SetTitle(title + ";Energy [MeV];dN/dE [cm^{-2} s^{-1} MeV^{-1}]")
g.SetLineColor(kRed)
g.SetMarkerColor(kRed)
g.SetMarkerStyle(20)
g.SetName("g%d" % GetData.Ng)
gUL.SetLineColor(g.GetLineColor())
gUL.SetName("gUL%d" % GetData.Ng)
return g, gUL
def DrawScat(all_, wrong_, DCAs_, title, fname):
c = TCanvas("c2", "", 800, 600)
# Normal arrays don't work for whatever reason, must be a ROOT thing
x, y, ex, ey = array('d'), array('d'), array('d'), array('d')
n = len(all_)
# if(n != len(wrongHist)):
# print("*** Error, hist arrays different length ***")
# return
for i in range(0, n):
frac = wrong_[i].GetEntries() / all_[i].GetEntries()
x.append(DCAs_[i])
ex.append(0)
y.append(frac)
ey.append(0)
print(
str(DCAs_[i]) + " * " + str(frac) + " * " +
str(wrong_[i].GetEntries()) + " * " + str(all_[i].GetEntries()))
scat = TGraphErrors(n, x, y, ex, ey)
scat.SetTitle(title)
scat.GetXaxis().SetTitleSize(.04)
scat.GetYaxis().SetTitleSize(.04)
scat.GetXaxis().SetTitleOffset(1.1)
scat.GetYaxis().SetTitleOffset(1.25)
scat.GetXaxis().CenterTitle(1)
scat.GetYaxis().CenterTitle(1)
# scat.GetYaxis().SetRangeUser(0.086,0.106)
scat.GetXaxis().SetRangeUser(-5, 505)
scat.GetYaxis().SetMaxDigits(4)
#scat.SetMarkerSize(3)
#scat.SetLineWidth(3)
scat.SetMarkerStyle(20) # Full circle
#scat.SetMarkerColor(4)
#scat.SetLineColor(4)
scat.Draw("AP")
c.SaveAs(fname)
return
def graphTruth():
fname = "PionMinusG4.txt"
kineticEnergy = []
crossSec = []
crossSec_el = []
crossSec_inel = []
zero = []
title = ""
with open(fname) as f:
for fLine in f.readlines():
w = fLine.split()
if is_number(w[0]):
runIn = int(w[0])
ke = float(w[1])
xstot = float(w[4])
kineticEnergy.append(ke)
crossSec.append(xstot)
zero.append(0.)
else:
if "for" not in fLine:
continue
title = fLine[9:]
#define some data points . . .
x = array('f', kineticEnergy)
y = array('f', crossSec)
y_el = array('f', crossSec_el)
y_inel = array('f', crossSec_inel)
exl = array('f', zero)
exr = array('f', zero)
nPoints = len(x)
# . . . and hand over to TGraphErros object
gr = TGraphErrors(nPoints, x, y, exl, exr)
gr.SetTitle(title + "; Kinetic Energy [MeV]; Cross Section [barn]")
gr.GetXaxis().SetRangeUser(0, 1000)
gr.GetYaxis().SetRangeUser(0, 2.)
gr.SetLineWidth(2)
gr.SetLineColor(kGreen - 2)
gr.SetFillColor(0)
return gr
def DrawScat(hists, DCAs, flag, title, fname):
c = TCanvas("c2", "", 800, 600)
# Normal arrays don't work for whatever reason, must be a ROOT thing
x, y, ex, ey = array('d'), array('d'), array('d'), array('d')
n = len(hists)
for i in range(0, n):
if (flag == 0):
print(str(DCAs[i]) + " * " + str(hists[i].GetMean()))
x.append(DCAs[i])
ex.append(0)
y.append(hists[i].GetMean())
ey.append(hists[i].GetMeanError())
else:
print(str(DCAs[i]) + " * " + str(hists[i].GetEntries()))
x.append(DCAs[i])
ex.append(0)
y.append(hists[i].GetEntries())
ey.append(0)
scat = TGraphErrors(n, x, y, ex, ey)
scat.SetTitle(title)
scat.GetXaxis().SetTitleSize(.04)
scat.GetYaxis().SetTitleSize(.04)
scat.GetXaxis().SetTitleOffset(1.1)
scat.GetYaxis().SetTitleOffset(1.25)
scat.GetXaxis().CenterTitle(1)
scat.GetYaxis().CenterTitle(1)
# scat.GetYaxis().SetRangeUser(0.086,0.106)
scat.GetXaxis().SetRangeUser(-5, 505)
scat.GetYaxis().SetMaxDigits(4)
#scat.SetMarkerSize(3)
#scat.SetLineWidth(3)
scat.SetMarkerStyle(20) # Full circle
#scat.SetMarkerColor(4)
#scat.SetLineColor(4)
scat.Draw("AP")
c.SaveAs(fname)
def killXErr(graph):
if not graph:
return
ArrX = array('d')
ArrY = array('d')
ArrXErr = array('d')
ArrYErr = array('d')
for point in range(graph.GetN()):
ArrX.append(graph.GetX()[point])
ArrY.append(graph.GetY()[point])
ArrXErr.append(0)
ArrYErr.append(graph.GetEY()[point])
tmpG = TGraphErrors(len(ArrX), ArrX, ArrY, ArrXErr, ArrYErr)
tmpG.SetName(graph.GetName() + "_noErr")
tmpG.SetTitle(graph.GetTitle())
tmpG.GetXaxis().SetTitle(graph.GetXaxis().GetTitle())
tmpG.GetYaxis().SetTitle(graph.GetYaxis().GetTitle())
#tmpG.Write()
return tmpG
class CalibrazionePotenziometro:
def __init__(self, tabella):
self.file_tabella = tabella
self.gr = TGraphErrors(tabella)
self.gr.SetTitle("calibrazione potenziometro;potenziometro;R [#Omega]")
self.result = self.gr.Fit("pol1", "SQ")
def disegna_grafico(self):
self.can = TCanvas("can", "can")
self.gr.Draw("AP")
can.SaveAs("relazione/img/{0}.eps".format(self.file_tabella))
def salva_calibrazione(self):
with open("fit.{0}".format(self.file_tabella), "w") as out_file:
a = self.result.Parameter(1)
sigma_a = self.result.ParError(1)
b = self.result.Parameter(0)
sigma_b = self.result.ParError(1)
line = [a, sigma_a, b, sigma_b]
line = [str(x) for x in line]
line = " ".join(line)
out_file.write(line)
def stampa_tabella(self):
print("\\begin{tabular}{r@{ $\\pm$ }lr@{ $\\pm$ }l}")
print(
"\\multicolumn{2}{c}{$R [\\unit[]{\\ohm}]$} &\\multicolumn{2}{c}{potenziometro} \\\\ "
)
print("\\hline")
with open(name_in) as file:
for line in file:
if "//" in line:
continue
line = [float(x) for x in line.split()]
print(
"{0[1]:.2f} & {0[3]:.2f} & {0[0]:.2f} & {0[2]:.2f} \\\\ ".
format(line))
print("\\end{tabular}")
def SumGraphs(g1, g2, name, title):
nPoints = g1.GetN()
if g1.GetN() != g2.GetN():
print "Mismatch in SumGraphs Points!"
if g2.GetN() > nPoints:
nPoints = g2.GetN()
ArrX = array('d')
ArrY = array('d')
ArrXErr = array('d')
ArrYErr = array('d')
for gPoint in range(nPoints):
if int(g1.GetX()[gPoint] * 1000) != int(g2.GetX()[gPoint] * 1000):
print "Mismatch in X Values!"
continue
else:
ArrX.append(g1.GetX()[gPoint])
if int(g1.GetEX()[gPoint] * 1000) != int(g2.GetEX()[gPoint] * 1000):
print "Mismatch in X Error Values!"
continue
else:
ArrXErr.append(g1.GetEX()[gPoint])
g1Y = ufloat(g1.GetY()[gPoint], g1.GetEY()[gPoint])
g2Y = ufloat(g2.GetY()[gPoint], g2.GetEY()[gPoint])
prod = g1Y * g2Y
ArrY.append(prod.n)
ArrYErr.append(prod.s)
SumG = TGraphErrors(len(ArrX), ArrX, ArrY, ArrXErr, ArrYErr)
SumG.SetName(name)
SumG.SetTitle(title)
return SumG
class Thickness:
def __init__(self, name):
self.name = name
self.canvas = TCanvas(name, name)
self.canvas.SetFillColor(0)
self.name_lin = name + "_lin"
self.linearize()
self.make_graph()
def linearize(self):
with open(self.name) as file:
with open(self.name_lin, "w") as out_file:
for line in file:
x, i = [float(_) for _ in line.split()]
i_err = 1 / sqrt(i)
i = log(i)
output_line = [x, i, 0, i_err]
output_line = " ".join([str(x) for x in output_line])
output_line += "\n"
out_file.write(output_line)
def make_graph(self):
self.graph = TGraphErrors(self.name_lin)
self.graph.SetTitle(self.name)
self.graph.GetYaxis().SetTitle("log(n_events)")
self.graph.GetXaxis().SetTitle("thickness #[]{#mu m}")
self.graph.SetMarkerStyle(8)
self.graph.Fit("pol1")
def draw(self):
self.canvas.cd()
self.graph.Draw("ap")
def save(self):
self.canvas.SaveAs(self.name + ".eps")
labelSize=10
makerSize = 0.3
gStyle.SetEndErrorSize(0)
gr = TGraphErrors( n, energyVec, recoEnergyVec, energyErrorVec, recoEnergyErrorVec )
gr.SetName('gr')
gr.SetLineColor( 1 )
gr.SetLineWidth( 1 )
gr.SetLineStyle( 2 )
gr.SetMarkerColor( 2 )
gr.SetMarkerStyle( 20 )
gr.SetMarkerSize( makerSize )
textsize = labelSize/(gPad.GetWh()*gPad.GetAbsHNDC())
gr.SetTitle( '' )
gr.GetXaxis().SetTitle( 'E_{particle} (GeV)' )
gr.GetYaxis().SetTitle( 'E_{reco} (GeV)' )
gr.GetYaxis().SetTitleSize(textsize)
gr.GetYaxis().SetLabelSize(textsize)
gr.GetYaxis().SetTitleOffset(1.4)
gr.GetYaxis().SetRangeUser(2, 100)
gPad.SetLeftMargin(0.15)
gr.Draw( 'AP' )
func1 = TF1('fun1', 'x', 0., 100.)
func1.SetLineColor(4)
func1.SetLineStyle(2)
func1.Draw('same')
####
class waveLength:
""" ***classe waveLength***
legge un file formattato con tre colonne:
ordine nonio A nonio B
5 213.54 33.58
4 212.52 32.48
... ... ...
(significa 213°54', 33°58' per il massimo al quinto ordine etc.)
opera automaticamente la conversione e la media,
per poi disporre in grafico (self.graph).
self.fitGraph() esegue l'interpolazione lineare
self.showGraph() mostra il grafico
self.saveToEps() salve il grafico in formato .eps
la lunghezza d'onda con si calcola con self.getWaveLen(),
che restituisce una valore ed errore in una lista
"""
# a = (12.65e-6, 0.05e-6) #passo del reticolo, con errore
# measerr = 5.*2/300 #errore (in gradi) stimato sulla misura col nonio
def __init__(self, fileName):
self.wavelen = [0, 0]
self.name = fileName
self.nData = 0
self.deg = array('d')
self.degerr = array('d')
self.ord = array('d')
self.pars = array('d', [0, 0]) #fit parameters
self.parerrs = array('d', [0, 0]) #fit parameter errors
self.fillDeg() #reads data from file
self.convertToSine() #centers mean maximum, calculates sines
self.initGraph() #initialize graph, set style
def fillDeg(self):
file = open(self.name)
for line in file:
o = float(line.split()[0])
n1 = float(line.split()[1]) - 180
n2 = float(line.split()[2])
self.ord.append(o)
int1 = floor(n1)
int2 = floor(n2)
rem1 = 5. * (n1 - int1) / 3
rem2 = 5. * (n2 - int2) / 3
int1 += rem1
int2 += rem2
self.deg.append((int1 + int2) / 2)
self.degerr.append(measerr / sqrt(2))
self.nData += 1
file.close()
def convertToSine(self):
j = self.ord.index(0) #finds central maximum
center = self.deg[j]
for i in xrange(self.nData):
angle = self.deg[i]
angle -= center
self.deg[i] = angle
self.deg[i] = sin(pi * angle / 180)
self.degerr[i] = cos(angle) * argerr
def initGraph(self):
self.graph = TGraphErrors(self.nData, self.ord, self.deg,
array('d', [0] * self.nData), self.degerr)
self.setGraphStyle()
pass
def fitGraph(self):
line = TF1('line', 'pol1', -5, 5) #funzione lineare per fit
self.graph.Fit('line', 'QR')
line.GetParameters(self.pars)
self.parerrs[0] = line.GetParError(0)
self.parerrs[1] = line.GetParError(1)
return zip(self.pars, self.parerrs)
def getWaveLen(self):
self.wavelen[0] = fabs(self.pars[1] * a[0]) * 1e9
self.wavelen[1] = self.wavelen[0] * sqrt(
(self.parerrs[1] / self.pars[1])**2 + (a[1] / a[0])**2)
print 'lambda %s = %.1f \pm %.1f nm' % (self.name, self.wavelen[0],
self.wavelen[1])
return self.wavelen
def showGraph(self):
c = TCanvas(self.name, self.name)
self.graph.Draw('AEP')
raw_input('Press ENTER to continue...')
def saveToEps(self):
if self.pars[1]:
c = TCanvas(self.name, self.name)
self.graph.Draw('AEP')
c.SaveAs(self.name + '.fit.eps')
else:
pass
def printData(self):
"""test per verificare la corretta lettura dei dati"""
for o, d, e in zip(self.ord, self.deg, self.degerr):
print '%i \t %.3f \t %.3f' % (o, d, e)
def setGraphStyle(self):
self.graph.SetMarkerStyle(8)
self.graph.GetXaxis().SetTitle("order")
self.graph.GetYaxis().SetTitle("sine")
self.graph.GetYaxis().SetTitleOffset(1.2)
self.graph.GetXaxis().SetTitleSize(0.03)
self.graph.GetYaxis().SetTitleSize(0.03)
self.graph.GetXaxis().SetLabelSize(0.03)
self.graph.GetYaxis().SetLabelSize(0.03)
self.graph.GetXaxis().SetDecimals()
self.graph.GetYaxis().SetDecimals()
# self.graph.SetStats( kFALSE );
self.graph.SetTitle(self.name)
def signal(channel, stype):
if 'VBF' in channel:
stype = 'XZHVBF'
else:
stype = 'XZH'
# HVT model
if stype.startswith('X'):
signalType = 'HVT'
genPoints = [800, 1000, 1200, 1400, 1600, 1800, 2000, 2500, 3000, 3500, 4000, 4500, 5000]
massPoints = [x for x in range(800, 5000+1, 100)]
interPar = True
else:
print "Signal type", stype, "not recognized"
return
n = len(genPoints)
category = channel
cColor = color[category] if category in color else 1
nElec = channel.count('e')
nMuon = channel.count('m')
nLept = nElec + nMuon
nBtag = channel.count('b')
if '0b' in channel:
nBtag = 0
X_name = "VH_mass"
if not os.path.exists(PLOTDIR+stype+category): os.makedirs(PLOTDIR+stype+category)
#*******************************************************#
# #
# Variables and selections #
# #
#*******************************************************#
X_mass = RooRealVar( "X_mass", "m_{ZH}", XBINMIN, XBINMAX, "GeV")
J_mass = RooRealVar( "H_mass", "jet mass", LOWMIN, HIGMAX, "GeV")
V_mass = RooRealVar( "V_mass", "V jet mass", -9., 1.e6, "GeV")
CSV1 = RooRealVar( "H_csv1", "", -999., 2. )
CSV2 = RooRealVar( "H_csv2", "", -999., 2. )
DeepCSV1= RooRealVar( "H_deepcsv1", "", -999., 2. )
DeepCSV2= RooRealVar( "H_deepcsv2", "", -999., 2. )
H_ntag = RooRealVar( "H_ntag", "", -9., 9. )
H_dbt = RooRealVar( "H_dbt", "", -2., 2. )
H_tau21 = RooRealVar( "H_tau21", "", -9., 2. )
H_eta = RooRealVar( "H_eta", "", -9., 9. )
H_tau21_ddt = RooRealVar( "H_ddt", "", -9., 2. )
MaxBTag = RooRealVar( "MaxBTag", "", -10., 2. )
H_chf = RooRealVar( "H_chf", "", -1., 2. )
MinDPhi = RooRealVar( "MinDPhi", "", -1., 99. )
DPhi = RooRealVar( "DPhi", "", -1., 99. )
DEta = RooRealVar( "DEta", "", -1., 99. )
Mu1_relIso = RooRealVar( "Mu1_relIso", "", -1., 99. )
Mu2_relIso = RooRealVar( "Mu2_relIso", "", -1., 99. )
nTaus = RooRealVar( "nTaus", "", -1., 99. )
Vpt = RooRealVar( "V.Pt()", "", -1., 1.e6 )
V_pt = RooRealVar( "V_pt", "", -1., 1.e6 )
H_pt = RooRealVar( "H_pt", "", -1., 1.e6 )
VH_deltaR=RooRealVar( "VH_deltaR", "", -1., 99. )
isZtoNN = RooRealVar( "isZtoNN", "", 0., 2. )
isZtoEE = RooRealVar( "isZtoEE", "", 0., 2. )
isZtoMM = RooRealVar( "isZtoMM", "", 0., 2. )
isHtobb = RooRealVar( "isHtobb", "", 0., 2. )
isVBF = RooRealVar( "isVBF", "", 0., 2. )
isMaxBTag_loose = RooRealVar( "isMaxBTag_loose", "", 0., 2. )
weight = RooRealVar( "eventWeightLumi", "", -1.e9, 1.e9 )
Xmin = XBINMIN
Xmax = XBINMAX
# Define the RooArgSet which will include all the variables defined before
# there is a maximum of 9 variables in the declaration, so the others need to be added with 'add'
variables = RooArgSet(X_mass, J_mass, V_mass, CSV1, CSV2, H_ntag, H_dbt, H_tau21)
variables.add(RooArgSet(DEta, DPhi, MaxBTag, MinDPhi, nTaus, Vpt))
variables.add(RooArgSet(DeepCSV1, DeepCSV2,VH_deltaR, H_tau21_ddt))
variables.add(RooArgSet(isZtoNN, isZtoEE, isZtoMM, isHtobb, isMaxBTag_loose, weight))
variables.add(RooArgSet(isVBF, Mu1_relIso, Mu2_relIso, H_chf, H_pt, V_pt,H_eta))
#X_mass.setRange("X_extended_range", X_mass.getMin(), X_mass.getMax())
X_mass.setRange("X_reasonable_range", X_mass.getMin(), X_mass.getMax())
X_mass.setRange("X_integration_range", Xmin, Xmax)
X_mass.setBins(int((X_mass.getMax() - X_mass.getMin())/100))
binsXmass = RooBinning(int((X_mass.getMax() - X_mass.getMin())/100), X_mass.getMin(), X_mass.getMax())
X_mass.setBinning(binsXmass, "PLOT")
massArg = RooArgSet(X_mass)
# Cuts
SRcut = selection[category]+selection['SR']
print " Cut:\t", SRcut
#*******************************************************#
# #
# Signal fits #
# #
#*******************************************************#
treeSign = {}
setSignal = {}
vmean = {}
vsigma = {}
valpha1 = {}
vslope1 = {}
smean = {}
ssigma = {}
salpha1 = {}
sslope1 = {}
salpha2 = {}
sslope2 = {}
a1 = {}
a2 = {}
sbrwig = {}
signal = {}
signalExt = {}
signalYield = {}
signalIntegral = {}
signalNorm = {}
signalXS = {}
frSignal = {}
frSignal1 = {}
frSignal2 = {}
frSignal3 = {}
# Signal shape uncertainties (common amongst all mass points)
xmean_fit = RooRealVar("sig_p1_fit", "Variation of the resonance position with the fit uncertainty", 0.005, -1., 1.)
smean_fit = RooRealVar("CMSRunII_sig_p1_fit", "Change of the resonance position with the fit uncertainty", 0., -10, 10)
xmean_jes = RooRealVar("sig_p1_scale_jes", "Variation of the resonance position with the jet energy scale", 0.010, -1., 1.) #0.001
smean_jes = RooRealVar("CMSRunII_sig_p1_jes", "Change of the resonance position with the jet energy scale", 0., -10, 10)
xmean_e = RooRealVar("sig_p1_scale_e", "Variation of the resonance position with the electron energy scale", 0.001, -1., 1.)
smean_e = RooRealVar("CMSRunII_sig_p1_scale_e", "Change of the resonance position with the electron energy scale", 0., -10, 10)
xmean_m = RooRealVar("sig_p1_scale_m", "Variation of the resonance position with the muon energy scale", 0.001, -1., 1.)
smean_m = RooRealVar("CMSRunII_sig_p1_scale_m", "Change of the resonance position with the muon energy scale", 0., -10, 10)
xsigma_fit = RooRealVar("sig_p2_fit", "Variation of the resonance width with the fit uncertainty", 0.02, -1., 1.)
ssigma_fit = RooRealVar("CMSRunII_sig_p2_fit", "Change of the resonance width with the fit uncertainty", 0., -10, 10)
xsigma_jes = RooRealVar("sig_p2_scale_jes", "Variation of the resonance width with the jet energy scale", 0.010, -1., 1.) #0.001
ssigma_jes = RooRealVar("CMSRunII_sig_p2_jes", "Change of the resonance width with the jet energy scale", 0., -10, 10)
xsigma_jer = RooRealVar("sig_p2_scale_jer", "Variation of the resonance width with the jet energy resolution", 0.020, -1., 1.)
ssigma_jer = RooRealVar("CMSRunII_sig_p2_jer", "Change of the resonance width with the jet energy resolution", 0., -10, 10)
xsigma_e = RooRealVar("sig_p2_scale_e", "Variation of the resonance width with the electron energy scale", 0.001, -1., 1.)
ssigma_e = RooRealVar("CMSRunII_sig_p2_scale_e", "Change of the resonance width with the electron energy scale", 0., -10, 10)
xsigma_m = RooRealVar("sig_p2_scale_m", "Variation of the resonance width with the muon energy scale", 0.040, -1., 1.)
ssigma_m = RooRealVar("CMSRunII_sig_p2_scale_m", "Change of the resonance width with the muon energy scale", 0., -10, 10)
xalpha1_fit = RooRealVar("sig_p3_fit", "Variation of the resonance alpha with the fit uncertainty", 0.03, -1., 1.)
salpha1_fit = RooRealVar("CMSRunII_sig_p3_fit", "Change of the resonance alpha with the fit uncertainty", 0., -10, 10)
xslope1_fit = RooRealVar("sig_p4_fit", "Variation of the resonance slope with the fit uncertainty", 0.10, -1., 1.)
sslope1_fit = RooRealVar("CMSRunII_sig_p4_fit", "Change of the resonance slope with the fit uncertainty", 0., -10, 10)
xmean_fit.setConstant(True)
smean_fit.setConstant(True)
xmean_jes.setConstant(True)
smean_jes.setConstant(True)
xmean_e.setConstant(True)
smean_e.setConstant(True)
xmean_m.setConstant(True)
smean_m.setConstant(True)
xsigma_fit.setConstant(True)
ssigma_fit.setConstant(True)
xsigma_jes.setConstant(True)
ssigma_jes.setConstant(True)
xsigma_jer.setConstant(True)
ssigma_jer.setConstant(True)
xsigma_e.setConstant(True)
ssigma_e.setConstant(True)
xsigma_m.setConstant(True)
ssigma_m.setConstant(True)
xalpha1_fit.setConstant(True)
salpha1_fit.setConstant(True)
xslope1_fit.setConstant(True)
sslope1_fit.setConstant(True)
# the alpha method is now done.
for m in massPoints:
signalString = "M%d" % m
signalMass = "%s_M%d" % (stype, m)
signalName = "%s%s_M%d" % (stype, category, m)
signalColor = sample[signalMass]['linecolor'] if signalName in sample else 1
# define the signal PDF
vmean[m] = RooRealVar(signalName + "_vmean", "Crystal Ball mean", m, m*0.5, m*1.25)
smean[m] = RooFormulaVar(signalName + "_mean", "@0*(1+@1*@2)*(1+@3*@4)*(1+@5*@6)*(1+@7*@8)", RooArgList(vmean[m], xmean_e, smean_e, xmean_m, smean_m, xmean_jes, smean_jes, xmean_fit, smean_fit))
vsigma[m] = RooRealVar(signalName + "_vsigma", "Crystal Ball sigma", m*0.035, m*0.01, m*0.4)
sigmaList = RooArgList(vsigma[m], xsigma_e, ssigma_e, xsigma_m, ssigma_m, xsigma_jes, ssigma_jes, xsigma_jer, ssigma_jer)
sigmaList.add(RooArgList(xsigma_fit, ssigma_fit))
ssigma[m] = RooFormulaVar(signalName + "_sigma", "@0*(1+@1*@2)*(1+@3*@4)*(1+@5*@6)*(1+@7*@8)*(1+@9*@10)", sigmaList)
valpha1[m] = RooRealVar(signalName + "_valpha1", "Crystal Ball alpha", 1., 0., 5.) # number of sigmas where the exp is attached to the gaussian core. >0 left, <0 right
salpha1[m] = RooFormulaVar(signalName + "_alpha1", "@0*(1+@1*@2)", RooArgList(valpha1[m], xalpha1_fit, salpha1_fit))
vslope1[m] = RooRealVar(signalName + "_vslope1", "Crystal Ball slope", 10., 1., 60.) # slope of the power tail #10 1 60
sslope1[m] = RooFormulaVar(signalName + "_slope1", "@0*(1+@1*@2)", RooArgList(vslope1[m], xslope1_fit, sslope1_fit))
salpha2[m] = RooRealVar(signalName + "_alpha2", "Crystal Ball alpha", 2, 1., 5.) # number of sigmas where the exp is attached to the gaussian core. >0 left, <0 right
sslope2[m] = RooRealVar(signalName + "_slope2", "Crystal Ball slope", 10, 1.e-1, 115.) # slope of the power tail
#define polynomial
#a1[m] = RooRealVar(signalName + "_a1", "par 1 for polynomial", m, 0.5*m, 2*m)
a1[m] = RooRealVar(signalName + "_a1", "par 1 for polynomial", 0.001*m, 0.0005*m, 0.01*m)
a2[m] = RooRealVar(signalName + "_a2", "par 2 for polynomial", 0.05, -1.,1.)
#if channel=='nnbbVBF' or channel=='nn0bVBF':
# signal[m] = RooPolynomial(signalName,"m_{%s'} = %d GeV" % (stype[1], m) , X_mass, RooArgList(a1[m],a2[m]))
#else:
# signal[m] = RooCBShape(signalName, "m_{%s'} = %d GeV" % (stype[1], m), X_mass, smean[m], ssigma[m], salpha1[m], sslope1[m]) # Signal name does not have the channel
signal[m] = RooCBShape(signalName, "m_{%s'} = %d GeV" % (stype[1], m), X_mass, smean[m], ssigma[m], salpha1[m], sslope1[m]) # Signal name does not have the channel
# extend the PDF with the yield to perform an extended likelihood fit
signalYield[m] = RooRealVar(signalName+"_yield", "signalYield", 100, 0., 1.e6)
signalNorm[m] = RooRealVar(signalName+"_norm", "signalNorm", 1., 0., 1.e6)
signalXS[m] = RooRealVar(signalName+"_xs", "signalXS", 1., 0., 1.e6)
signalExt[m] = RooExtendPdf(signalName+"_ext", "extended p.d.f", signal[m], signalYield[m])
vslope1[m].setMax(50.)
vslope1[m].setVal(20.)
#valpha1[m].setVal(1.0)
#valpha1[m].setConstant(True)
if 'bb' in channel and 'VBF' not in channel:
if 'nn' in channel:
valpha1[m].setVal(0.5)
elif '0b' in channel and 'VBF' not in channel:
if 'nn' in channel:
if m==800:
valpha1[m].setVal(2.)
vsigma[m].setVal(m*0.04)
elif 'ee' in channel:
valpha1[m].setVal(0.8)
if m==800:
#valpha1[m].setVal(1.2)
valpha1[m].setVal(2.5)
vslope1[m].setVal(50.)
elif 'mm' in channel:
if m==800:
valpha1[m].setVal(2.)
vsigma[m].setVal(m*0.03)
else:
vmean[m].setVal(m*0.9)
vsigma[m].setVal(m*0.08)
elif 'bb' in channel and 'VBF' in channel:
if 'nn' in channel:
if m!=1800:
vmean[m].setVal(m*0.8)
vsigma[m].setVal(m*0.08)
valpha1[m].setMin(1.)
elif 'ee' in channel:
valpha1[m].setVal(0.7)
elif 'mm' in channel:
if m==800:
vslope1[m].setVal(50.)
valpha1[m].setVal(0.7)
elif '0b' in channel and 'VBF' in channel:
if 'nn' in channel:
valpha1[m].setVal(3.)
vmean[m].setVal(m*0.8)
vsigma[m].setVal(m*0.08)
valpha1[m].setMin(1.)
elif 'ee' in channel:
if m<2500:
valpha1[m].setVal(2.)
if m==800:
vsigma[m].setVal(m*0.05)
elif m==1000:
vsigma[m].setVal(m*0.03)
elif m>1000 and m<1800:
vsigma[m].setVal(m*0.04)
elif 'mm' in channel:
if m<2000:
valpha1[m].setVal(2.)
if m==1000 or m==1800:
vsigma[m].setVal(m*0.03)
elif m==1200 or m==1600:
vsigma[m].setVal(m*0.04)
#if m < 1000: vsigma[m].setVal(m*0.06)
# If it's not the proper channel, make it a gaussian
#if nLept==0 and 'VBF' in channel:
# valpha1[m].setVal(5)
# valpha1[m].setConstant(True)
# vslope1[m].setConstant(True)
# salpha2[m].setConstant(True)
# sslope2[m].setConstant(True)
# ---------- if there is no simulated signal, skip this mass point ----------
if m in genPoints:
if VERBOSE: print " - Mass point", m
# define the dataset for the signal applying the SR cuts
treeSign[m] = TChain("tree")
for j, ss in enumerate(sample[signalMass]['files']):
treeSign[m].Add(NTUPLEDIR + ss + ".root")
if treeSign[m].GetEntries() <= 0.:
if VERBOSE: print " - 0 events available for mass", m, "skipping mass point..."
signalNorm[m].setVal(-1)
vmean[m].setConstant(True)
vsigma[m].setConstant(True)
salpha1[m].setConstant(True)
sslope1[m].setConstant(True)
salpha2[m].setConstant(True)
sslope2[m].setConstant(True)
signalNorm[m].setConstant(True)
signalXS[m].setConstant(True)
continue
setSignal[m] = RooDataSet("setSignal_"+signalName, "setSignal", variables, RooFit.Cut(SRcut), RooFit.WeightVar(weight), RooFit.Import(treeSign[m]))
if VERBOSE: print " - Dataset with", setSignal[m].sumEntries(), "events loaded"
# FIT
signalYield[m].setVal(setSignal[m].sumEntries())
if treeSign[m].GetEntries(SRcut) > 5:
if VERBOSE: print " - Running fit"
frSignal[m] = signalExt[m].fitTo(setSignal[m], RooFit.Save(1), RooFit.Extended(True), RooFit.SumW2Error(True), RooFit.PrintLevel(-1))
if VERBOSE: print "********** Fit result [", m, "] **", category, "*"*40, "\n", frSignal[m].Print(), "\n", "*"*80
if VERBOSE: frSignal[m].correlationMatrix().Print()
drawPlot(signalMass, stype+channel, X_mass, signal[m], setSignal[m], frSignal[m])
else:
print " WARNING: signal", stype, "and mass point", m, "in channel", channel, "has 0 entries or does not exist"
# Remove HVT cross section (which is the same for Zlep and Zinv)
if stype == "XZHVBF":
sample_name = 'Zprime_VBF_Zh_Zlephinc_narrow_M-%d' % m
else:
sample_name = 'ZprimeToZHToZlepHinc_narrow_M%d' % m
xs = xsection[sample_name]['xsec']
signalXS[m].setVal(xs * 1000.)
signalIntegral[m] = signalExt[m].createIntegral(massArg, RooFit.NormSet(massArg), RooFit.Range("X_integration_range"))
boundaryFactor = signalIntegral[m].getVal()
if VERBOSE:
print " - Fit normalization vs integral:", signalYield[m].getVal(), "/", boundaryFactor, "events"
if channel=='nnbb' and m==5000:
signalNorm[m].setVal(2.5)
elif channel=='nn0b' and m==5000:
signalNorm[m].setVal(6.7)
else:
signalNorm[m].setVal( boundaryFactor * signalYield[m].getVal() / signalXS[m].getVal()) # here normalize to sigma(X) x Br(X->VH) = 1 [fb]
a1[m].setConstant(True)
a2[m].setConstant(True)
vmean[m].setConstant(True)
vsigma[m].setConstant(True)
valpha1[m].setConstant(True)
vslope1[m].setConstant(True)
salpha2[m].setConstant(True)
sslope2[m].setConstant(True)
signalNorm[m].setConstant(True)
signalXS[m].setConstant(True)
#*******************************************************#
# #
# Signal interpolation #
# #
#*******************************************************#
# ====== CONTROL PLOT ======
c_signal = TCanvas("c_signal", "c_signal", 800, 600)
c_signal.cd()
frame_signal = X_mass.frame()
for m in genPoints[:-2]:
if m in signalExt.keys():
signal[m].plotOn(frame_signal, RooFit.LineColor(sample["%s_M%d" % (stype, m)]['linecolor']), RooFit.Normalization(signalNorm[m].getVal(), RooAbsReal.NumEvent), RooFit.Range("X_reasonable_range"))
frame_signal.GetXaxis().SetRangeUser(0, 6500)
frame_signal.Draw()
drawCMS(-1, YEAR, "Simulation")
drawAnalysis(channel)
drawRegion(channel)
c_signal.SaveAs(PLOTDIR+"/"+stype+category+"/"+stype+"_Signal.pdf")
c_signal.SaveAs(PLOTDIR+"/"+stype+category+"/"+stype+"_Signal.png")
#if VERBOSE: raw_input("Press Enter to continue...")
# ====== CONTROL PLOT ======
# Normalization
gnorm = TGraphErrors()
gnorm.SetTitle(";m_{X} (GeV);integral (GeV)")
gnorm.SetMarkerStyle(20)
gnorm.SetMarkerColor(1)
gnorm.SetMaximum(0)
inorm = TGraphErrors()
inorm.SetMarkerStyle(24)
fnorm = TF1("fnorm", "pol9", 800, 5000) #"pol5" if not channel=="XZHnnbb" else "pol6" #pol5*TMath::Floor(x-1800) + ([5]*x + [6]*x*x)*(1-TMath::Floor(x-1800))
fnorm.SetLineColor(920)
fnorm.SetLineStyle(7)
fnorm.SetFillColor(2)
fnorm.SetLineColor(cColor)
# Mean
gmean = TGraphErrors()
gmean.SetTitle(";m_{X} (GeV);gaussian mean (GeV)")
gmean.SetMarkerStyle(20)
gmean.SetMarkerColor(cColor)
gmean.SetLineColor(cColor)
imean = TGraphErrors()
imean.SetMarkerStyle(24)
fmean = TF1("fmean", "pol1", 0, 5000)
fmean.SetLineColor(2)
fmean.SetFillColor(2)
# Width
gsigma = TGraphErrors()
gsigma.SetTitle(";m_{X} (GeV);gaussian width (GeV)")
gsigma.SetMarkerStyle(20)
gsigma.SetMarkerColor(cColor)
gsigma.SetLineColor(cColor)
isigma = TGraphErrors()
isigma.SetMarkerStyle(24)
fsigma = TF1("fsigma", "pol1", 0, 5000)
fsigma.SetLineColor(2)
fsigma.SetFillColor(2)
# Alpha1
galpha1 = TGraphErrors()
galpha1.SetTitle(";m_{X} (GeV);crystal ball lower alpha")
galpha1.SetMarkerStyle(20)
galpha1.SetMarkerColor(cColor)
galpha1.SetLineColor(cColor)
ialpha1 = TGraphErrors()
ialpha1.SetMarkerStyle(24)
falpha1 = TF1("falpha", "pol0", 0, 5000)
falpha1.SetLineColor(2)
falpha1.SetFillColor(2)
# Slope1
gslope1 = TGraphErrors()
gslope1.SetTitle(";m_{X} (GeV);exponential lower slope (1/Gev)")
gslope1.SetMarkerStyle(20)
gslope1.SetMarkerColor(cColor)
gslope1.SetLineColor(cColor)
islope1 = TGraphErrors()
islope1.SetMarkerStyle(24)
fslope1 = TF1("fslope", "pol0", 0, 5000)
fslope1.SetLineColor(2)
fslope1.SetFillColor(2)
# Alpha2
galpha2 = TGraphErrors()
galpha2.SetTitle(";m_{X} (GeV);crystal ball upper alpha")
galpha2.SetMarkerStyle(20)
galpha2.SetMarkerColor(cColor)
galpha2.SetLineColor(cColor)
ialpha2 = TGraphErrors()
ialpha2.SetMarkerStyle(24)
falpha2 = TF1("falpha", "pol0", 0, 5000)
falpha2.SetLineColor(2)
falpha2.SetFillColor(2)
# Slope2
gslope2 = TGraphErrors()
gslope2.SetTitle(";m_{X} (GeV);exponential upper slope (1/Gev)")
gslope2.SetMarkerStyle(20)
gslope2.SetMarkerColor(cColor)
gslope2.SetLineColor(cColor)
islope2 = TGraphErrors()
islope2.SetMarkerStyle(24)
fslope2 = TF1("fslope", "pol0", 0, 5000)
fslope2.SetLineColor(2)
fslope2.SetFillColor(2)
n = 0
for i, m in enumerate(genPoints):
if not m in signalNorm.keys(): continue
if signalNorm[m].getVal() < 1.e-6: continue
signalString = "M%d" % m
signalName = "%s_M%d" % (stype, m)
if gnorm.GetMaximum() < signalNorm[m].getVal(): gnorm.SetMaximum(signalNorm[m].getVal())
gnorm.SetPoint(n, m, signalNorm[m].getVal())
gmean.SetPoint(n, m, vmean[m].getVal())
gmean.SetPointError(n, 0, min(vmean[m].getError(), vmean[m].getVal()*0.02))
gsigma.SetPoint(n, m, vsigma[m].getVal())
gsigma.SetPointError(n, 0, min(vsigma[m].getError(), vsigma[m].getVal()*0.05))
galpha1.SetPoint(n, m, valpha1[m].getVal())
galpha1.SetPointError(n, 0, min(valpha1[m].getError(), valpha1[m].getVal()*0.10))
gslope1.SetPoint(n, m, vslope1[m].getVal())
gslope1.SetPointError(n, 0, min(vslope1[m].getError(), vslope1[m].getVal()*0.10))
galpha2.SetPoint(n, m, salpha2[m].getVal())
galpha2.SetPointError(n, 0, min(salpha2[m].getError(), salpha2[m].getVal()*0.10))
gslope2.SetPoint(n, m, sslope2[m].getVal())
gslope2.SetPointError(n, 0, min(sslope2[m].getError(), sslope2[m].getVal()*0.10))
n = n + 1
print "fit on gmean:"
gmean.Fit(fmean, "Q0", "SAME")
print "fit on gsigma:"
gsigma.Fit(fsigma, "Q0", "SAME")
print "fit on galpha:"
galpha1.Fit(falpha1, "Q0", "SAME")
print "fit on gslope:"
gslope1.Fit(fslope1, "Q0", "SAME")
galpha2.Fit(falpha2, "Q0", "SAME")
gslope2.Fit(fslope2, "Q0", "SAME")
#for m in [5000, 5500]: gnorm.SetPoint(gnorm.GetN(), m, gnorm.Eval(m, 0, "S"))
gnorm.Fit(fnorm, "Q", "SAME", 700, 5000)
for m in massPoints:
signalName = "%s_M%d" % (stype, m)
if vsigma[m].getVal() < 10.: vsigma[m].setVal(10.)
# Interpolation method
syield = gnorm.Eval(m)
spline = gnorm.Eval(m, 0, "S")
sfunct = fnorm.Eval(m)
#delta = min(abs(1.-spline/sfunct), abs(1.-spline/syield))
delta = abs(1.-spline/sfunct) if sfunct > 0 else 0
syield = spline
if interPar:
jmean = gmean.Eval(m)
jsigma = gsigma.Eval(m)
jalpha1 = galpha1.Eval(m)
jslope1 = gslope1.Eval(m)
else:
jmean = fmean.GetParameter(0) + fmean.GetParameter(1)*m + fmean.GetParameter(2)*m*m
jsigma = fsigma.GetParameter(0) + fsigma.GetParameter(1)*m + fsigma.GetParameter(2)*m*m
jalpha1 = falpha1.GetParameter(0) + falpha1.GetParameter(1)*m + falpha1.GetParameter(2)*m*m
jslope1 = fslope1.GetParameter(0) + fslope1.GetParameter(1)*m + fslope1.GetParameter(2)*m*m
inorm.SetPoint(inorm.GetN(), m, syield)
signalNorm[m].setVal(syield)
imean.SetPoint(imean.GetN(), m, jmean)
if jmean > 0: vmean[m].setVal(jmean)
isigma.SetPoint(isigma.GetN(), m, jsigma)
if jsigma > 0: vsigma[m].setVal(jsigma)
ialpha1.SetPoint(ialpha1.GetN(), m, jalpha1)
if not jalpha1==0: valpha1[m].setVal(jalpha1)
islope1.SetPoint(islope1.GetN(), m, jslope1)
if jslope1 > 0: vslope1[m].setVal(jslope1)
c1 = TCanvas("c1", "Crystal Ball", 1200, 800)
c1.Divide(2, 2)
c1.cd(1)
gmean.SetMinimum(0.)
gmean.Draw("APL")
imean.Draw("P, SAME")
drawRegion(channel)
c1.cd(2)
gsigma.SetMinimum(0.)
gsigma.Draw("APL")
isigma.Draw("P, SAME")
drawRegion(channel)
c1.cd(3)
galpha1.Draw("APL")
ialpha1.Draw("P, SAME")
drawRegion(channel)
galpha1.GetYaxis().SetRangeUser(0., 5.)
c1.cd(4)
gslope1.Draw("APL")
islope1.Draw("P, SAME")
drawRegion(channel)
gslope1.GetYaxis().SetRangeUser(0., 125.)
if False:
c1.cd(5)
galpha2.Draw("APL")
ialpha2.Draw("P, SAME")
drawRegion(channel)
c1.cd(6)
gslope2.Draw("APL")
islope2.Draw("P, SAME")
drawRegion(channel)
gslope2.GetYaxis().SetRangeUser(0., 10.)
c1.Print(PLOTDIR+stype+category+"/"+stype+"_SignalShape.pdf")
c1.Print(PLOTDIR+stype+category+"/"+stype+"_SignalShape.png")
c2 = TCanvas("c2", "Signal Efficiency", 800, 600)
c2.cd(1)
gnorm.SetMarkerColor(cColor)
gnorm.SetMarkerStyle(20)
gnorm.SetLineColor(cColor)
gnorm.SetLineWidth(2)
gnorm.Draw("APL")
inorm.Draw("P, SAME")
gnorm.GetXaxis().SetRangeUser(genPoints[0]-100, genPoints[-1]+100)
gnorm.GetYaxis().SetRangeUser(0., gnorm.GetMaximum()*1.25)
drawCMS(-1,YEAR , "Simulation")
drawAnalysis(channel)
drawRegion(channel)
c2.Print(PLOTDIR+stype+category+"/"+stype+"_SignalNorm.pdf")
c2.Print(PLOTDIR+stype+category+"/"+stype+"_SignalNorm.png")
#*******************************************************#
# #
# Generate workspace #
# #
#*******************************************************#
# create workspace
w = RooWorkspace("ZH_RunII", "workspace")
for m in massPoints:
getattr(w, "import")(signal[m], RooFit.Rename(signal[m].GetName()))
getattr(w, "import")(signalNorm[m], RooFit.Rename(signalNorm[m].GetName()))
getattr(w, "import")(signalXS[m], RooFit.Rename(signalXS[m].GetName()))
w.writeToFile("%s%s.root" % (WORKDIR, stype+channel), True)
print "Workspace", "%s%s.root" % (WORKDIR, stype+channel), "saved successfully"
sys.exit()
efffunc.SetParameters(1.0, 500)
efffunc.FixParameter(0, 1.0)
s = sliceeff.Fit(efffunc, "S")
sliceeff.Draw("AP")
#c.Print(outfilename+".pdf");
if s.Get() and s.Get().IsValid() and s.Get().CovMatrixStatus() == 3:
massArr.append(cleanhist.GetYaxis().GetBinCenter(iy))
zeroArr.append(0)
xintArr.append(s.Parameter(1))
yintArr.append(s.Parameter(0))
xintErrArr.append(s.ParError(1))
yintErrArr.append(s.ParError(0))
xintgraph = TGraphErrors(len(massArr), massArr, xintArr, zeroArr, xintErrArr)
xintgraph.SetTitle("X-intercept;mass [GeV];D1")
xintgraph.SetName("xintgraph")
xintgraph.Write()
xintgraph.Draw("A*")
xintgraph.GetYaxis().SetRangeUser(0, 1000)
xintgraph.Fit("pol3")
c.Print(outfilename + ".pdf")
yintgraph = TGraphErrors(len(massArr), massArr, yintArr, zeroArr, yintErrArr)
yintgraph.Draw("A*")
yintgraph.GetYaxis().SetRangeUser(0.5, 1.5)
c.Print(outfilename + ".pdf")
#clean.Draw("D1>>cleanslice(10,0,500)",xfcut+" && mass>{0} && mass<{1}".format(5.0,5.2))
#cleanslice = gDirectory.Get("cleanslice")
#messyclean.Draw("D1>>messyslice(10,0,500)",xfcut+" && mass>{0} && mass<{1}".format(5.0,5.2))
def getHists(contained_only=False):
# Define the desired energy ranges
ERanges = [(0.3, 0.5), (0.5, 0.7), (0.7, 0.9), (0.9, 1.1), (1.1, 1.3),
(1.3, 1.5), (1.5, 1.7), (1.7, 1.9), (1.9, 2.1)]
# Creating empty histograms
hist_dictionary = {}
for myE in ERanges:
myName = "h_min%s_max%s" % (myE[0], myE[1])
if contained_only: myName = "cont_h_min%s_max%s" % (myE[0], myE[1])
myTitle = "Energies from %0.1f to %0.1f;(Recotrack Range p - Reco p) / Recotrack Range p;Entries" % (
myE[0], myE[1])
if contained_only:
myTitle = "Contained Tracks: Energies from %0.1f to %0.1f;(Recotrack Range p - Reco p) / Recotrack Range p;Entries" % (
myE[0], myE[1])
hist_dictionary[myE] = TH1D(myName, myTitle, 100, -4, 4)
# Loop over energy ranges to create graphs of type (2)
for myE in ERanges:
myPlot = "(range_recotrack_mom - mcs_reco_mom) / range_recotrack_mom >> h_min%0.1f_max%0.1f" % (
myE[0], myE[1])
if contained_only:
myPlot = "(range_recotrack_mom - mcs_reco_mom) / range_recotrack_mom >> cont_h_min%0.1f_max%0.1f" % (
myE[0], myE[1])
myCut = "mcs_reco_mom > 0 && range_recotrack_mom > %f && range_recotrack_mom < %f" % (
myE[0], myE[1])
if contained_only: myCut += " && mu_contained_reco == 1"
f.ana_tree.Draw(myPlot, myCut)
# Create lists for graphs (3), (4) that will be filled in the next loop
xpoints = []
filMeanVals, filSqrtHistEntries = [], []
filStdVals, filStdErrs = [], []
for myE in ERanges:
# Filter out energy ranges with 0 entries
if hist_dictionary[myE].GetEntries() != 0:
xpoints.append(myE[0] + (myE[1] - myE[0]) / 2.)
filMeanVals.append(hist_dictionary[myE].GetMean())
filSqrtHistEntries.append(
TMath.sqrt(hist_dictionary[myE].GetEntries()))
filStdVals.append(hist_dictionary[myE].GetRMS())
filStdErrs.append(hist_dictionary[myE].GetRMSError())
# Calculate error bars for graph (3): (stdDev / sqrt(entries))
yerrs = map(truediv, filStdVals, filSqrtHistEntries)
# Define a constant width (x-error bar) for each marker
xerrs = [(myE[1] - myE[0]) / 2. for myE in ERanges]
# Graph (3) and (4) setup
meanGraph = TGraphErrors()
stdGraph = TGraphErrors()
meanGraphTitle = "Mean vs. Energy;Recotrack Muon Energy from Range (GeV);#left[p_{Reco Range}-p_{MCS} / p_{Reco Range}#right]"
if contained_only:
meanGraphTitle = "Contained Tracks: Mean vs. Energy;Recotrack Muon Energy from Range (GeV);#left[p_{Reco Range}-p_{MCS} / p_{Reco Range}#right]"
stdGraphTitle = "Standard Deviation vs. Energy;Recotrack Muon Energy from Range(GeV);Fractional Momentum Resolution"
if contained_only:
stdGraphTitle = "Contained Tracks: Standard Deviation vs. Energy;Recotrack Muon Energy from Range (GeV);Fractional Momentum Resolution"
meanGraph.SetTitle(meanGraphTitle)
stdGraph.SetTitle(stdGraphTitle)
# Fill in data for graph (3)
for i in xrange(len(xpoints)):
meanGraph.SetPoint(i, xpoints[i], filMeanVals[i])
meanGraph.SetPointError(i, xerrs[i], yerrs[i])
meanGraph.Draw("ALP")
# Fill in data for graph (4)
for i in xrange(len(xpoints)):
stdGraph.SetPoint(i, xpoints[i], filStdVals[i])
stdGraph.SetPointError(i, xerrs[i], filStdErrs[i])
stdGraph.Draw("ALP")
return hist_dictionary, meanGraph, stdGraph
dya5.append(r["defaem888"])
hv = r["hveff"]
# calibration fausse d'un facteur 3 (7.2/2.4)
thrc = "%.0f_{HR}/%.0f_{LR} fC" % (r["hrq"] * 3, r["lrq"] * 3)
print(' i %i %f %f ' % (i, x[n], y5[n]))
if (y4[n] < leff):
leff = y4[n]
if (y5[n] < leff):
leff = y5[n]
n = n + 1
gr4 = TGraphErrors(n, x, y4, dx, dy4)
gr4.SetMarkerColor(1)
gr4.SetMarkerStyle(20)
gr4.SetTitle('HV scan Threshold=%s' % thrc)
#gr4.GetXaxis().SetTitle( 'Threshold (fC)' )
gr4.GetXaxis().SetTitle('HV_{eff} (V)')
gr4.GetYaxis().SetTitle('Efficiency (%)')
gr4.GetYaxis().SetRangeUser(leff - 10, 103.)
gr4.Draw('AP')
gr5 = TGraphErrors(n, x, y5, dx, dy5)
gr5.SetMarkerColor(2)
gr5.SetMarkerStyle(22)
gr5.Draw('PSAME')
gra4 = TGraphErrors(n, x, ya4, dx, dya4)
gra4.SetMarkerColor(3)
gra4.SetMarkerStyle(20)
gra4.Draw('PSAME')
class GlobBeamSpotRunPlots:
def __init__(self,run):
self.run = run
self.hFitWidth = TH1I("run_"+ str(self.run)+"_hFitWidth","Run:" + str(self.run) + " Is Fitted Width", 10,0,10)
self.hOnline = TH1I("run_"+ str(self.run)+"_hOnline" ,"Run:" + str(self.run) + " Is Online", 10,0,10)
self.hStatus = TH1I("run_"+ str(self.run)+"_hStatus" ,"Run:" + str(self.run) + " Status", 10,0,10)
self.AlgType = TH1I("run_"+ str(self.run)+"_hAlgType" ,"Run:" + str(self.run) + " Alg Type", 10,0,10)
self.hPosX = TH1D("run_"+ str(self.run)+"_hPosX" ,"Run:" + str(self.run)+ "Beamspot x-positon; x [mm]; events ", 100,-5,5)
self.hPosY = TH1D("run_"+ str(self.run)+"_hPosY" ,"Run:" + str(self.run)+ "Beamspot y-positon; y [mm]; events ", 100,-5,5)
self.hPosZ = TH1D("run_"+ str(self.run)+"_hPosZ" ,"Run:" + str(self.run)+ "Beamspot z-positon; z [mm]; events ", 100,-50,50)
self.hSigmaX = TH1D("run_"+ str(self.run)+"_hSigmaX" ,"Run:" + str(self.run)+ "Beamspot #sigma_x; #sigma_x [mm]; events ", 100,0,1)
self.hSigmaY = TH1D("run_"+ str(self.run)+"_hSigmaY" ,"Run:" + str(self.run)+ "Beamspot #sigma_y; #sigma_y [mm]; events ", 100,0,1)
self.hSigmaZ = TH1D("run_"+ str(self.run)+"_hSigmaZ" ,"Run:" + str(self.run)+ "Beamspot #sigma_z; #sigma_z [mm]; events ", 100,0,50)
self.hTiltX = TH1D("run_"+ str(self.run)+"_hTilitX" ,"Run:" + str(self.run)+ "Beamspot tilt_x; tilt_x [rad]; events ", 100,-0.01,0.01)
self.hTiltY = TH1D("run_"+ str(self.run)+"_hTilitY" ,"Run:" + str(self.run)+ "Beamspot tilt_y; tilt_y [rad]; events ", 100,-0.01,0.01)
self.lbMid = []
self.lbEr = []
self.lbX = []
self.lbSX = []
self.lbY = []
self.lbSY = []
self.lbZ = []
self.lbSZ = []
def fill(self, beamspot):
(status, online, fitWidth, alg) = getStatus(beamspot.status)
self.hFitWidth.Fill(fitWidth,1)
self.hOnline.Fill(online,1)
self.AlgType.Fill(alg,1)
self.hStatus.Fill(status,1)
self.hPosX.Fill(beamspot.posX)
self.hPosY.Fill(beamspot.posY)
self.hPosZ.Fill(beamspot.posZ)
self.hSigmaX.Fill(beamspot.sigmaX)
self.hSigmaY.Fill(beamspot.sigmaY)
self.hSigmaZ.Fill(beamspot.sigmaZ)
self.hTiltX.Fill(beamspot.tiltX)
self.hTiltY.Fill(beamspot.tiltY)
(run,lb) = getRunLumi(beamspot.begin)
(runE,lbE) = getRunLumi(beamspot.end)
self.lbMid.append(0.5*( lb + lbE ))
self.lbEr.append( 0.5*(lb - lbE))
self.lbX.append( beamspot.posX )
self.lbSX.append( beamspot.sigmaX)
self.lbY.append( beamspot.posY )
self.lbSY.append( beamspot.sigmaY)
self.lbZ.append( beamspot.posZ)
self.lbSZ.append( beamspot.sigmaZ)
def display(self):
self.c = TCanvas("run_"+ str(self.run))
self.c.Divide(4,4)
self.c.cd(1)
self.hStatus.Draw()
self.c.cd(2)
self.hOnline.Draw()
self.c.cd(3)
self.hFitWidth.Draw()
self.c.cd(4)
self.AlgType.Draw()
self.c.cd(5)
self.hPosX.Draw()
self.c.cd(9)
self.hPosY.Draw()
self.c.cd(13)
self.hPosZ.Draw()
self.c.cd(6)
self.hSigmaX.Draw()
self.c.cd(10)
self.hSigmaY.Draw()
self.c.cd(14)
self.hSigmaZ.Draw()
self.c.cd(7)
self.hTiltX.Draw()
self.c.cd(11)
self.hTiltY.Draw()
self.c.cd(8)
self.gx.Draw("ap")
self.c.cd(12)
self.gy.Draw("ap")
self.c.cd(16)
self.gz.Draw("ap")
def makeGraphs(self):
nPoints = len(self.lbMid)
print "N points", nPoints
from ROOT import TGraphErrors
self.gx = TGraphErrors(nPoints)
self.gx.SetTitle("x-position and width; lb; x [mm]")
self.gx.SetName("gr_run_"+str(self.run)+"_x")
self.gy = TGraphErrors(nPoints)
self.gy.SetTitle("y-position and width; lb; y [mm]")
self.gy.SetName("gr_run_"+str(self.run)+"_y")
self.gz = TGraphErrors(nPoints)
self.gz.SetTitle("z-position and width; lb; z [mm]")
self.gz.SetName("gr_run_"+str(self.run)+"_z")
for i,lb in enumerate(self.lbMid):
self.gx.SetPoint(i,lb, self.lbX[i])
self.gx.SetPointError(i,self.lbEr[i], self.lbSX[i])
self.gy.SetPoint(i,lb, self.lbY[i])
self.gy.SetPointError(i,self.lbEr[i], self.lbSY[i])
self.gz.SetPoint(i,lb, self.lbZ[i])
self.gz.SetPointError(i,self.lbEr[i], self.lbSZ[i])