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CombineEtaToPi0RatiosLHC11h.C
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CombineEtaToPi0RatiosLHC11h.C
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/**********************************************************************************************
****** Friederike Bock, friederike.bock@cern.ch *****
****** Lucia Leardini, lucia.leardini@cern.ch *****
**********************************************************************************************/
#include <Riostream.h>
#include "TMath.h"
#include <stdlib.h>
#include <fstream>
#include <math.h>
#include <TROOT.h>
#include <TApplication.h>
#include <TPaveLabel.h>
#include <TSystem.h>
#include <TFrame.h>
#include <TStyle.h>
#include <TString.h>
#include "TGaxis.h"
#include "TFile.h"
#include "TH1F.h"
#include "TH1D.h"
#include "TH2F.h"
#include "TF1.h"
#include "TVirtualFitter.h"
#include "TObject.h"
#include "TCanvas.h"
#include "TMultiGraph.h"
#include "TLegend.h"
#include "TDatabasePDG.h"
#include "TMinuit.h"
#include "TBenchmark.h"
#include "TRandom.h"
#include "TLatex.h"
#include "TASImage.h"
#include "TPostScript.h"
#include "TGraphErrors.h"
#include "TArrow.h"
#include "TGraphAsymmErrors.h"
#include "TGaxis.h"
#include "TMarker.h"
#include "Math/WrappedTF1.h"
#include "Math/BrentRootFinder.h"
#include "CommonHeaders/PlottingGammaConversionHistos.h"
#include "CommonHeaders/PlottingGammaConversionAdditional.h"
#include "CommonHeaders/FittingGammaConversion.h"
#include "CommonHeaders/ConversionFunctionsBasicsAndLabeling.h"
#include "CommonHeaders/ConversionFunctions.h"
extern TRandom* gRandom;
extern TBenchmark* gBenchmark;
extern TSystem* gSystem;
extern TMinuit* gMinuit;
Double_t xSectionpp7TeV = 62.22*1e-3;
Double_t xSectionpp7TeVV0AND = 54.31*1e-3;
Double_t xSectionpp7TeVErrUp = 2.18;
Double_t xSectionpp7TeVErrDown = 2.18;
Double_t xSectionpp900GeV = 47.78*1e-3;
Double_t xSectionpp900GeVV0AND = 40.06*1e-3;
Double_t xSectionpp900GeVErrUp = 2.39;
Double_t xSectionpp900GeVErrDown = 1.86;
Double_t xSectionpp2760GeV = 55.416*1e-3;
Double_t xSectionpp2760GeVV0AND = 47.73*1e-3;
Double_t xSectionpp2760GeVErr = 3.9;
// Double_t recalcBarn = 1e12; //NLO in pbarn!!!!
Double_t xSection7TeVppINEL = 73.2*1e9;
Double_t xSection2760GeVppINEL = 62.8*1e9;
Double_t xSection900GeVppINEL = 52.5*1e9;
void get_phi2pi(TGraphErrors* g,TBox** b){
/*
TH2D* h=phi_final_over_pix_c2
int j
double x[8],v[8],t[8],y[8]
for(int j=0;j<8;j++) x[j]=h->GetXaxis()->GetBinCenter(j+1)
for(int j=0;j<8;j++) v[j]=h->GetBinContent(j+1,1)
for(int j=0;j<8;j++) t[j]=h->GetBinError(j+1,1)
for(int j=0;j<8;j++) y[j]=h->GetBinContent(j+1,2)
for(int j=0;j<8;j++) printf(" g->SetPoint(%i,%1.2f,a*%1.9e); g->SetPointError(%i,0.,a*%1.9e);\n b[%i]=new TBox(%1.2f-dx,a*%1.9e,%1.2f+dx,a*%1.9e);\n",j,x[j],v[j],j,t[j],j,x[j],v[j]-y[j],x[j],v[j]+y[j])
*/
double dx=0.1,a=1;
g->SetPoint(0,0.65,a*1.353657541e-02); g->SetPointError(0,0.,a*6.957752378e-04);
b[0]=new TBox(0.65-dx,a*1.229208816e-02,0.65+dx,a*1.478106265e-02);
g->SetPoint(1,0.90,a*3.070164564e-02); g->SetPointError(1,0.,a*1.151929435e-03);
b[1]=new TBox(0.90-dx,a*2.821480778e-02,0.90+dx,a*3.318848349e-02);
g->SetPoint(2,1.25,a*5.945575846e-02); g->SetPointError(2,0.,a*3.003430892e-03);
b[2]=new TBox(1.25-dx,a*5.450533182e-02,1.25+dx,a*6.440618510e-02);
g->SetPoint(3,1.75,a*1.386005779e-01); g->SetPointError(3,0.,a*7.727299101e-03);
b[3]=new TBox(1.75-dx,a*1.229326293e-01,1.75+dx,a*1.542685265e-01);
g->SetPoint(4,2.25,a*2.337683977e-01); g->SetPointError(4,0.,a*1.495423881e-02);
b[4]=new TBox(2.25-dx,a*2.096313435e-01,2.25+dx,a*2.579054519e-01);
g->SetPoint(5,2.75,a*3.033753113e-01); g->SetPointError(5,0.,a*2.122702618e-02);
b[5]=new TBox(2.75-dx,a*2.718312198e-01,2.75+dx,a*3.349194027e-01);
g->SetPoint(6,3.50,a*3.446229720e-01); g->SetPointError(6,0.,a*2.260536484e-02);
b[6]=new TBox(3.50-dx,a*2.932587157e-01,3.50+dx,a*3.959872283e-01);
g->SetPoint(7,4.50,a*3.294960583e-01); g->SetPointError(7,0.,a*3.560356503e-02);
b[7]=new TBox(4.50-dx,a*2.681613542e-01,4.50+dx,a*3.908307624e-01);
return;
}
void get_phi2pipp7TeV(TGraphErrors* g,TBox** b){
double dx=0.1,a=1;
g->SetPoint(0,0.45,a*1.119247202e-02); g->SetPointError(0,0.,a*8.994972179e-04);
b[0]=new TBox(0.40,a*(1.119247202e-02-1.101869365e-03),0.50,a*(1.119247202e-02+1.101869365e-03));
g->SetPoint(1,0.55,a*1.533208402e-02); g->SetPointError(1,0.,a*6.295941749e-04);
b[1]=new TBox(0.50,a*(1.533208402e-02-1.581905727e-03),0.60,a*(1.533208402e-02+1.581905727e-03));
g->SetPoint(2,0.65,a*1.864215424e-02); g->SetPointError(2,0.,a*5.232385277e-04);
b[2]=new TBox(0.60,a*(1.864215424e-02-1.868848646e-03),0.70,a*(1.864215424e-02+1.868848646e-03));
g->SetPoint(3,0.75,a*2.452232769e-02); g->SetPointError(3,0.,a*5.496848650e-04);
b[3]=new TBox(0.70,a*(2.452232769e-02-2.514044412e-03),0.80,a*(2.452232769e-02+2.514044412e-03));
g->SetPoint(4,0.85,a*2.890036189e-02); g->SetPointError(4,0.,a*6.062008267e-04);
b[4]=new TBox(0.80,a*(2.890036189e-02-2.956792689e-03),0.90,a*(2.890036189e-02+2.956792689e-03));
g->SetPoint(5,0.95,a*3.571668561e-02); g->SetPointError(5,0.,a*7.334431535e-04);
b[5]=new TBox(0.90,a*(3.571668561e-02-3.547199518e-03),1.0,a*(3.571668561e-02+3.547199518e-03));
g->SetPoint(6,1.05,a*4.189824060e-02); g->SetPointError(6,0.,a*8.999940406e-04);
b[6]=new TBox(1.0,a*(4.189824060e-02-4.026962770e-03),1.1,a*(4.189824060e-02+4.026962770e-03));
g->SetPoint(7,1.15,a*4.949514549e-02); g->SetPointError(7,0.,a*1.106071036e-03);
b[7]=new TBox(1.1,a*(4.949514549e-02-4.988083954e-03),1.2,a*(4.949514549e-02+4.988083954e-03));
g->SetPoint(8,1.25,a*5.651248406e-02); g->SetPointError(8,0.,a*1.363279269e-03);
b[8]=new TBox(1.2,a*(5.651248406e-02-6.658769101e-03),1.3,a*(5.651248406e-02+6.658769101e-03));
g->SetPoint(9,1.35,a*6.307407920e-02); g->SetPointError(9,0.,a*1.625844248e-03);
b[9]=new TBox(1.3,a*(6.307407920e-02-7.587164846e-03),1.4,a*(6.307407920e-02+7.587164846e-03));
g->SetPoint(10,1.45,a*6.801247840e-02); g->SetPointError(10,0.,a*1.976728860e-03);
b[10]=new TBox(1.4,a*(6.801247840e-02-7.668559573e-03),1.5,a*(6.801247840e-02+7.668559573e-03));
g->SetPoint(11,1.55,a*7.533635873e-02); g->SetPointError(11,0.,a*2.274333731e-03);
b[11]=new TBox(1.5,a*(7.533635873e-02-9.005238564e-03),1.6,a*(7.533635873e-02+9.005238564e-03));
g->SetPoint(12,1.65,a*8.174400361e-02); g->SetPointError(12,0.,a*2.601051492e-03);
b[12]=new TBox(1.6,a*(8.174400361e-02-9.625709494e-03),1.7,a*(8.174400361e-02+9.625709494e-03));
g->SetPoint(13,1.75,a*8.764237237e-02); g->SetPointError(13,0.,a*2.908019836e-03);
b[13]=new TBox(1.7,a*(8.764237237e-02-9.771773650e-03),1.8,a*(8.764237237e-02+9.771773650e-03));
g->SetPoint(14,1.85,a*8.917655620e-02); g->SetPointError(14,0.,a*3.161382295e-03);
b[14]=new TBox(1.8,a*(8.917655620e-02-9.568485948e-03),1.9,a*(8.917655620e-02+9.568485948e-03));
g->SetPoint(15,1.95,a*8.857730995e-02); g->SetPointError(15,0.,a*3.300159174e-03);
b[15]=new TBox(1.9,a*(8.857730995e-02-1.039718102e-02),2.0,a*(8.857730995e-02+1.039718102e-02));
g->SetPoint(16,2.1,a*9.587081473e-02); g->SetPointError(16,0.,a*2.629077487e-03);
b[16]=new TBox(2.05,a*(9.587081473e-02-1.005044416e-02),2.15,a*(9.587081473e-02+1.005044416e-02));
g->SetPoint(17,2.3,a*1.044300342e-01); g->SetPointError(17,0.,a*3.151066585e-03);
b[17]=new TBox(2.25,a*(1.044300342e-01-1.152118092e-02),2.35,a*(1.044300342e-01+1.152118092e-02));
g->SetPoint(18,2.5,a*1.050055171e-01); g->SetPointError(18,0.,a*3.487316359e-03);
b[18]=new TBox(2.45,a*(1.050055171e-01-1.372232580e-02),2.55,a*(1.050055171e-01+1.372232580e-02));
g->SetPoint(19,2.7,a*1.149071190e-01); g->SetPointError(19,0.,a*4.192586576e-03);
b[19]=new TBox(2.65,a*(1.149071190e-01-1.509959004e-02),2.75,a*(1.149071190e-01+1.509959004e-02));
g->SetPoint(20,2.9,a*1.182595988e-01); g->SetPointError(20,0.,a*4.801603508e-03);
b[20]=new TBox(2.85,a*(1.182595988e-01-1.545271193e-02),2.95,a*(1.182595988e-01+1.545271193e-02));
g->SetPoint(21,3.25,a*1.260789449e-01); g->SetPointError(21,0.,a*3.941883188e-03);
b[21]=new TBox(3.2,a*(1.260789449e-01-1.529558821e-02),3.3,a*(1.260789449e-01+1.529558821e-02));
g->SetPoint(22,3.75,a*1.409705043e-01); g->SetPointError(22,0.,a*5.574422171e-03);
b[22]=new TBox(3.7,a*(1.409705043e-01-1.769544912e-02),3.8,a*(1.409705043e-01+1.769544912e-02));
g->SetPoint(23,4.25,a*1.550439739e-01); g->SetPointError(23,0.,a*7.619842933e-03);
b[23]=new TBox(4.2,a*(1.550439739e-01-1.962113206e-02),4.3,a*(1.550439739e-01+1.962113206e-02));
g->SetPoint(24,4.75,a*1.637287914e-01); g->SetPointError(24,0.,a*1.059080219e-02);
b[24]=new TBox(4.7,a*(1.637287914e-01-2.166891568e-02),4.8,a*(1.637287914e-01+2.166891568e-02));
g->SetPoint(25,5.5,a*1.586523927e-01); g->SetPointError(25,0.,a*1.019251973e-02);
b[25]=new TBox(5.45,a*(1.586523927e-01-2.542619154e-02),5.55,a*(1.586523927e-01+2.542619154e-02));
return;
}
TGraphAsymmErrors* get_phipp7TeV(){
// Plot: p8208_d2x1y1
double p8208_d2x1y1_xval[] = { 0.45, 0.55, 0.65, 0.75, 0.85,
0.95, 1.05, 1.15, 1.25, 1.35,
1.45, 1.55, 1.65, 1.75, 1.85,
1.95, 2.1, 2.3, 2.5, 2.7,
2.9, 3.25, 3.75, 4.25, 4.75,
5.5 };
double p8208_d2x1y1_xerrminus[] = { 0.04999999999999999, 0.050000000000000044, 0.050000000000000044, 0.050000000000000044, 0.04999999999999993,
0.04999999999999993, 0.050000000000000044, 0.04999999999999982, 0.050000000000000044, 0.050000000000000044,
0.050000000000000044, 0.050000000000000044, 0.04999999999999982, 0.050000000000000044, 0.050000000000000044,
0.050000000000000044, 0.10000000000000009, 0.09999999999999964, 0.10000000000000009, 0.10000000000000009,
0.10000000000000009, 0.25, 0.25, 0.25, 0.25,
0.5 };
double p8208_d2x1y1_xerrplus[] = { 0.04999999999999999, 0.04999999999999993, 0.04999999999999993, 0.050000000000000044, 0.050000000000000044,
0.050000000000000044, 0.050000000000000044, 0.050000000000000044, 0.050000000000000044, 0.04999999999999982,
0.050000000000000044, 0.050000000000000044, 0.050000000000000044, 0.050000000000000044, 0.04999999999999982,
0.050000000000000044, 0.10000000000000009, 0.10000000000000009, 0.10000000000000009, 0.09999999999999964,
0.10000000000000009, 0.25, 0.25, 0.25, 0.25,
0.5 };
double p8208_d2x1y1_yval[] = { 0.02464, 0.02461, 0.02284, 0.02289, 0.0202,
0.01873, 0.01653, 0.01502, 0.01333, 0.0117,
0.01003, 0.00903, 0.007908, 0.006922, 0.00577,
0.004736, 0.003904, 0.002982, 0.002141, 0.001679,
0.001309, 8.073E-4, 4.712E-4, 2.835E-4, 1.751E-4,
8.503E-5 };
double p8208_d2x1y1_yerrminus[] = { 0.00291547594742265, 0.0023482972554597936, 0.0019859506539690254, 0.002015589243868899, 0.0017705366418123065,
0.001586190404711868, 0.0014236923825040294, 0.0013800362314084368, 0.0012419339757008018, 0.0011884864324004712,
9.646242791885347E-4, 9.965550662156106E-4, 8.821655173492103E-4, 7.333437120477682E-4, 5.956584591861345E-4,
5.382434393469185E-4, 3.820013088982811E-4, 3.1072174046886387E-4, 2.490401574043833E-4, 1.7369225659193908E-4,
1.3261975720080322E-4, 7.486848469149086E-5, 4.7309724158992934E-5, 2.9924237667817037E-5, 2.0999523804124702E-5,
1.2698952712723992E-5 };
double p8208_d2x1y1_yerrplus[] = { 0.00291547594742265, 0.0023482972554597936, 0.0019859506539690254, 0.002015589243868899, 0.0017705366418123065,
0.001586190404711868, 0.0014236923825040294, 0.0013800362314084368, 0.0012419339757008018, 0.0011884864324004712,
9.646242791885347E-4, 9.965550662156106E-4, 8.821655173492103E-4, 7.333437120477682E-4, 5.956584591861345E-4,
5.382434393469185E-4, 3.820013088982811E-4, 3.1072174046886387E-4, 2.490401574043833E-4, 1.7369225659193908E-4,
1.3261975720080322E-4, 7.486848469149086E-5, 4.7309724158992934E-5, 2.9924237667817037E-5, 2.0999523804124702E-5,
1.2698952712723992E-5 };
double p8208_d2x1y1_ystatminus[] = { 0.00198, 0.00101, 6.4E-4, 5.1E-4, 4.2E-4,
3.8E-4, 3.5E-4, 3.3E-4, 3.2E-4, 3.0E-4,
2.9E-4, 2.71E-4, 2.5E-4, 2.28E-4, 2.03E-4,
1.75E-4, 1.06E-4, 8.8E-5, 7.0E-5, 6.0E-5,
5.2E-5, 2.52E-5, 1.86E-5, 1.39E-5, 1.13E-5,
5.45E-6 };
double p8208_d2x1y1_ystatplus[] = { 0.00198, 0.00101, 6.4E-4, 5.1E-4, 4.2E-4,
3.8E-4, 3.5E-4, 3.3E-4, 3.2E-4, 3.0E-4,
2.9E-4, 2.71E-4, 2.5E-4, 2.28E-4, 2.03E-4,
1.75E-4, 1.06E-4, 8.8E-5, 7.0E-5, 6.0E-5,
5.2E-5, 2.52E-5, 1.86E-5, 1.39E-5, 1.13E-5,
5.45E-6 };
double p8208_d2x1y1_ysystminus[] = { 0.00214, 0.00212, 0.00188, 0.00195, 0.00172,
0.00154, 0.00138, 0.00134, 0.0012, 0.00115,
9.2E-4, 9.59E-4, 8.46E-4, 6.97E-4, 5.6E-4,
5.09E-4, 3.67E-4, 2.98E-4, 2.39E-4, 1.63E-4,
1.22E-4, 7.05E-5, 4.35E-5, 2.65E-5, 1.77E-5,
1.147E-5 };
int p8208_d2x1y1_numpoints = 26;
for (Int_t i = 0; i < p8208_d2x1y1_numpoints; i++){
p8208_d2x1y1_yval[i]= p8208_d2x1y1_yval[i]/(2*TMath::Pi()*p8208_d2x1y1_xval[i])*xSectionpp7TeV*recalcBarn;
p8208_d2x1y1_yerrminus[i]= p8208_d2x1y1_yerrminus[i]/(2*TMath::Pi()*p8208_d2x1y1_xval[i])*xSectionpp7TeV*recalcBarn;
p8208_d2x1y1_yerrplus[i]= p8208_d2x1y1_yerrplus[i]/(2*TMath::Pi()*p8208_d2x1y1_xval[i])*xSectionpp7TeV*recalcBarn;
p8208_d2x1y1_ystatminus[i]= p8208_d2x1y1_ystatminus[i]/(2*TMath::Pi()*p8208_d2x1y1_xval[i])*xSectionpp7TeV*recalcBarn;
p8208_d2x1y1_ystatplus[i]= p8208_d2x1y1_ystatplus[i]/(2*TMath::Pi()*p8208_d2x1y1_xval[i])*xSectionpp7TeV*recalcBarn;
p8208_d2x1y1_ysystminus[i]= p8208_d2x1y1_ysystminus[i]/(2*TMath::Pi()*p8208_d2x1y1_xval[i])*xSectionpp7TeV*recalcBarn;
}
TGraphAsymmErrors* p8208_d2x1y1 = new TGraphAsymmErrors(p8208_d2x1y1_numpoints, p8208_d2x1y1_xval, p8208_d2x1y1_yval, p8208_d2x1y1_xerrminus, p8208_d2x1y1_xerrplus, p8208_d2x1y1_yerrminus, p8208_d2x1y1_yerrplus);
return p8208_d2x1y1;
}
TGraphAsymmErrors* get_phiToPi0pp7TeV(TF1* fitPi0){
// Plot: p8208_d2x1y1
double p8208_d2x1y1_xval[] = { 0.45, 0.55, 0.65, 0.75, 0.85,
0.95, 1.05, 1.15, 1.25, 1.35,
1.45, 1.55, 1.65, 1.75, 1.85,
1.95, 2.1, 2.3, 2.5, 2.7,
2.9, 3.25, 3.75, 4.25, 4.75,
5.5 };
double p8208_d2x1y1_xerrminus[] = { 0.04999999999999999, 0.050000000000000044, 0.050000000000000044, 0.050000000000000044, 0.04999999999999993,
0.04999999999999993, 0.050000000000000044, 0.04999999999999982, 0.050000000000000044, 0.050000000000000044,
0.050000000000000044, 0.050000000000000044, 0.04999999999999982, 0.050000000000000044, 0.050000000000000044,
0.050000000000000044, 0.10000000000000009, 0.09999999999999964, 0.10000000000000009, 0.10000000000000009,
0.10000000000000009, 0.25, 0.25, 0.25, 0.25,
0.5 };
double p8208_d2x1y1_xerrplus[] = { 0.04999999999999999, 0.04999999999999993, 0.04999999999999993, 0.050000000000000044, 0.050000000000000044,
0.050000000000000044, 0.050000000000000044, 0.050000000000000044, 0.050000000000000044, 0.04999999999999982,
0.050000000000000044, 0.050000000000000044, 0.050000000000000044, 0.050000000000000044, 0.04999999999999982,
0.050000000000000044, 0.10000000000000009, 0.10000000000000009, 0.10000000000000009, 0.09999999999999964,
0.10000000000000009, 0.25, 0.25, 0.25, 0.25,
0.5 };
double p8208_d2x1y1_yval[] = { 0.02464, 0.02461, 0.02284, 0.02289, 0.0202,
0.01873, 0.01653, 0.01502, 0.01333, 0.0117,
0.01003, 0.00903, 0.007908, 0.006922, 0.00577,
0.004736, 0.003904, 0.002982, 0.002141, 0.001679,
0.001309, 8.073E-4, 4.712E-4, 2.835E-4, 1.751E-4,
8.503E-5 };
double p8208_d2x1y1_yerrminus[] = { 0.00291547594742265, 0.0023482972554597936, 0.0019859506539690254, 0.002015589243868899, 0.0017705366418123065,
0.001586190404711868, 0.0014236923825040294, 0.0013800362314084368, 0.0012419339757008018, 0.0011884864324004712,
9.646242791885347E-4, 9.965550662156106E-4, 8.821655173492103E-4, 7.333437120477682E-4, 5.956584591861345E-4,
5.382434393469185E-4, 3.820013088982811E-4, 3.1072174046886387E-4, 2.490401574043833E-4, 1.7369225659193908E-4,
1.3261975720080322E-4, 7.486848469149086E-5, 4.7309724158992934E-5, 2.9924237667817037E-5, 2.0999523804124702E-5,
1.2698952712723992E-5 };
double p8208_d2x1y1_yerrplus[] = { 0.00291547594742265, 0.0023482972554597936, 0.0019859506539690254, 0.002015589243868899, 0.0017705366418123065,
0.001586190404711868, 0.0014236923825040294, 0.0013800362314084368, 0.0012419339757008018, 0.0011884864324004712,
9.646242791885347E-4, 9.965550662156106E-4, 8.821655173492103E-4, 7.333437120477682E-4, 5.956584591861345E-4,
5.382434393469185E-4, 3.820013088982811E-4, 3.1072174046886387E-4, 2.490401574043833E-4, 1.7369225659193908E-4,
1.3261975720080322E-4, 7.486848469149086E-5, 4.7309724158992934E-5, 2.9924237667817037E-5, 2.0999523804124702E-5,
1.2698952712723992E-5 };
double p8208_d2x1y1_ystatminus[] = { 0.00198, 0.00101, 6.4E-4, 5.1E-4, 4.2E-4,
3.8E-4, 3.5E-4, 3.3E-4, 3.2E-4, 3.0E-4,
2.9E-4, 2.71E-4, 2.5E-4, 2.28E-4, 2.03E-4,
1.75E-4, 1.06E-4, 8.8E-5, 7.0E-5, 6.0E-5,
5.2E-5, 2.52E-5, 1.86E-5, 1.39E-5, 1.13E-5,
5.45E-6 };
double p8208_d2x1y1_ystatplus[] = { 0.00198, 0.00101, 6.4E-4, 5.1E-4, 4.2E-4,
3.8E-4, 3.5E-4, 3.3E-4, 3.2E-4, 3.0E-4,
2.9E-4, 2.71E-4, 2.5E-4, 2.28E-4, 2.03E-4,
1.75E-4, 1.06E-4, 8.8E-5, 7.0E-5, 6.0E-5,
5.2E-5, 2.52E-5, 1.86E-5, 1.39E-5, 1.13E-5,
5.45E-6 };
double p8208_d2x1y1_ysystminus[] = { 0.00214, 0.00212, 0.00188, 0.00195, 0.00172,
0.00154, 0.00138, 0.00134, 0.0012, 0.00115,
9.2E-4, 9.59E-4, 8.46E-4, 6.97E-4, 5.6E-4,
5.09E-4, 3.67E-4, 2.98E-4, 2.39E-4, 1.63E-4,
1.22E-4, 7.05E-5, 4.35E-5, 2.65E-5, 1.77E-5,
1.147E-5 };
int p8208_d2x1y1_numpoints = 26;
for (Int_t i = 0; i < p8208_d2x1y1_numpoints; i++){
Double_t integralPi0 = fitPi0->Integral(p8208_d2x1y1_xval[i]-p8208_d2x1y1_xerrminus[i], p8208_d2x1y1_xval[i]+p8208_d2x1y1_xerrplus[i])/(p8208_d2x1y1_xerrminus[i]+p8208_d2x1y1_xerrplus[i]);
p8208_d2x1y1_yval[i]= p8208_d2x1y1_yval[i]/(integralPi0*2*TMath::Pi()*p8208_d2x1y1_xval[i])*xSectionpp7TeV*recalcBarn;
// cout << i << "\t" <<p8208_d2x1y1_yval[i] << "\t"<< integralPi0 << endl;
p8208_d2x1y1_yerrminus[i]= p8208_d2x1y1_yerrminus[i]/(integralPi0*2*TMath::Pi()*p8208_d2x1y1_xval[i])*xSectionpp7TeV*recalcBarn;
p8208_d2x1y1_yerrplus[i]= p8208_d2x1y1_yerrplus[i]/(integralPi0*2*TMath::Pi()*p8208_d2x1y1_xval[i])*xSectionpp7TeV*recalcBarn;
p8208_d2x1y1_ystatminus[i]= p8208_d2x1y1_ystatminus[i]/(integralPi0*2*TMath::Pi()*p8208_d2x1y1_xval[i])*xSectionpp7TeV*recalcBarn;
p8208_d2x1y1_ystatplus[i]= p8208_d2x1y1_ystatplus[i]/(integralPi0*2*TMath::Pi()*p8208_d2x1y1_xval[i])*xSectionpp7TeV*recalcBarn;
p8208_d2x1y1_ysystminus[i]= p8208_d2x1y1_ysystminus[i]/(integralPi0*2*TMath::Pi()*p8208_d2x1y1_xval[i])*xSectionpp7TeV*recalcBarn;
}
TGraphAsymmErrors* p8208_d2x1y1 = new TGraphAsymmErrors(p8208_d2x1y1_numpoints, p8208_d2x1y1_xval, p8208_d2x1y1_yval, p8208_d2x1y1_xerrminus, p8208_d2x1y1_xerrplus, p8208_d2x1y1_yerrminus, p8208_d2x1y1_yerrplus);
return p8208_d2x1y1;
}
void CombineEtaToPi0RatiosLHC11h(TString suffix = "pdf", TString nameFilePbPb = "data_PCMResults_PbPb.root", Bool_t runDrawReweighted = kTRUE, Bool_t checkStatFluc = kTRUE){
gROOT->Reset();
gROOT->SetStyle("Plain");
TString dateForOutput = ReturnDateStringForOutput();
TString outputDir = Form("%s/%s/CombineEtaToPi0Ratios",suffix.Data(),dateForOutput.Data());
gSystem->Exec("mkdir -p "+outputDir);
gSystem->Exec(Form("cp %s %s/InputFilePCMPbPb.root ",nameFilePbPb.Data(),outputDir.Data() ));
StyleSettingsThesis();
SetPlotStyle();
// Color_t colorCombpPb = kBlack;
Color_t colorCombpPb = kGreen+3;
Color_t colorCombpPb0020 = kRed+1;
Color_t colorCombpPb2050 = kGreen+2;
Color_t colorCombpPb4060 = kCyan+2;
Color_t colorCombpPb6080 = kBlue+1;
Color_t colorCombpPb60100 = kViolet+3;
Style_t markerStylepPb = 34 ;
Style_t markerStylepPb0020 = 20 ;
Style_t markerStylepPb2050 = 21 ;
Style_t markerStylepPb4060 = 29 ;
Style_t markerStylepPb6080 = 33 ;
Style_t markerStylepPb60100 = 34 ;
Size_t markerSizepPb = 2.;
Size_t markerSizepPb0020 = 2.;
Size_t markerSizepPb2050 = 2.;
Size_t markerSizepPb4060 = 2.5;
Size_t markerSizepPb6080 = 2.5;
Size_t markerSizepPb60100 = 2.;
Color_t colorPi0 = kRed+2;
Color_t colorEta = kMagenta+2;
Color_t colorOmega = kBlue+2;
Color_t colorPhi = kGreen+2;
Color_t color900GeV = kRed +2;
Color_t color2760GeV = kMagenta+2;
Color_t color7TeV = kBlue+2;
Color_t color900GeVBox = color900GeV-10;
Color_t color2760GeVBox = color2760GeV-10;
Color_t color7TeVBox = color7TeV-10;
Color_t colorCombPbPb0010 = kRed+1;
Color_t colorCombPbPb2050 = kAzure+1;
Style_t markerStyleSpectrum7TeV = 21 ;
Style_t markerStyleSpectrum900GeV = 21 ;
Style_t markerStyleSpectrum2760GeV = 29 ;
Style_t markerStylePbPb0010 = 20 ;
Style_t markerStylePbPb2050 = 21 ;
Size_t markerSizePi0PP7TeV = 1.8;
Size_t markerSizePi0PP900GeV = 1.8;
Size_t markerSizePi0PP2760GeV = 2.2;
TString collisionSystemPbPb0010 = "0-10% Pb-Pb #sqrt{s_{_{NN}}} = 2.76 TeV" ;
TString collisionSystemPbPb2050 = "20-50% Pb-Pb #sqrt{s_{_{NN}}} = 2.76 TeV";
TString collisionSystemPP2760GeV = "pp #sqrt{#it{s}} = 2.76 TeV";
TString collisionSystemPP7TeV = "pp #sqrt{#it{s}} = 7 TeV";
TString collisionSystemPP900GeV = "pp #sqrt{#it{s}} = 0.9 TeV";
TString collisionSystempPb = "p-Pb #sqrt{s_{_{NN}}} = 5.02 TeV";
cout << "PCM Eta for pPb" << endl;
TString nameFilepPb = "LHC11hInputFiles/data_PCMResults_pPb_20150624_standard_dc4.root";
TFile* filePCMpPb = new TFile(nameFilepPb.Data());
TDirectory* fEtaToPi0pPbContainer = (TDirectory*) filePCMpPb->GetDirectory("Eta_pPb_5.023TeV_0-100%");
TH1D* histoPCMEtaToPi0RatiopPb = (TH1D*)fEtaToPi0pPbContainer->Get("EtatoPi0Ratio");
TGraphAsymmErrors* graphPCMEtaToPi0RatioSysErrpPb= (TGraphAsymmErrors*)fEtaToPi0pPbContainer->Get("EtatoPi0RatioSys");
cout << "PCM Eta for pp" << endl;
TFile* fileCombinedpp = new TFile("FinalResults/CombinedResultsPP_ShiftedX_PaperRAA_16_May_2014.root ");
// TFile* fileCombinedpp = new TFile("CombinedResultsPaperX_18_Feb_2014.root");
TGraphAsymmErrors* graphCombEtaToPi0Ratiopp7TeV = (TGraphAsymmErrors*)fileCombinedpp->Get("graphEtaToPi0Comb7TeVStat");
TGraphAsymmErrors* graphCombEtaToPi0RatioSysErrpp7TeV= (TGraphAsymmErrors*)fileCombinedpp->Get("graphEtaToPi0Comb7TeVSys");
TF1* fitEtaToPi0pp7TeVHighPt = new TF1("fitEtaToPi0pp7TeVHighPt","[0]");
graphCombEtaToPi0Ratiopp7TeV->Fit(fitEtaToPi0pp7TeVHighPt,"NRMEX0+","",3.5,15.);
cout << WriteParameterToFile(fitEtaToPi0pp7TeVHighPt)<< endl;
TGraphAsymmErrors* graphCombPi0SpecCombpp7TeV= (TGraphAsymmErrors*)fileCombinedpp->Get("graphInvCrossSectionPi0Comb7TeVStatErr");
cout << "Pi0 spec" << endl;
graphCombPi0SpecCombpp7TeV->Print();
TGraphAsymmErrors* graphCombEtaSpecCombpp7TeV= (TGraphAsymmErrors*)fileCombinedpp->Get("graphInvCrossSectionEtaComb7TeVStatErr");
cout << "Eta spec" << endl;
graphCombEtaSpecCombpp7TeV->Print();
TGraphAsymmErrors* graphCombEtaSpecCombpp7TeVMod= (TGraphAsymmErrors*)graphCombEtaSpecCombpp7TeV->Clone("graphInvCrossSectionEtaComb7TeVStatErr");
Double_t* xValuesEta = graphCombEtaSpecCombpp7TeVMod->GetX();
Int_t counter = 0;
while (xValuesEta[counter] < 4){
cout <<xValuesEta[counter] << endl;
counter++;
}
cout << counter << endl;
Int_t nPointsToBeRemoved = graphCombEtaSpecCombpp7TeVMod->GetN()-counter;
cout << nPointsToBeRemoved << endl;
while(nPointsToBeRemoved > 0){
graphCombEtaSpecCombpp7TeVMod->RemovePoint(graphCombEtaSpecCombpp7TeVMod->GetN()-1);
nPointsToBeRemoved--;
}
graphCombEtaSpecCombpp7TeVMod->Print();
Double_t* xValuesPi0 = graphCombPi0SpecCombpp7TeV->GetX();
counter = 0;
while (xValuesPi0[counter] < 4){
cout <<xValuesPi0[counter] << endl;
counter++;
}
cout << counter << endl;
cout <<graphCombEtaSpecCombpp7TeVMod->GetN()<< endl;
Double_t xValuePi0 = 0;
Double_t yValuePi0 = 0;
Double_t yErrorPi0Up = 0;
Double_t yErrorPi0Down = 0;
while (counter < graphCombPi0SpecCombpp7TeV->GetN()){
graphCombPi0SpecCombpp7TeV->GetPoint(counter,xValuePi0,yValuePi0);
Double_t yValuePi0Int = yValuePi0*fitEtaToPi0pp7TeVHighPt->GetParameter(0);
yErrorPi0Down = graphCombPi0SpecCombpp7TeV->GetErrorYlow(counter)*fitEtaToPi0pp7TeVHighPt->GetParameter(0);
yErrorPi0Up = graphCombPi0SpecCombpp7TeV->GetErrorYhigh(counter)*fitEtaToPi0pp7TeVHighPt->GetParameter(0);
Int_t newEtaPoint = graphCombEtaSpecCombpp7TeVMod->GetN();
graphCombEtaSpecCombpp7TeVMod->SetPoint(newEtaPoint,xValuePi0,yValuePi0Int);
graphCombEtaSpecCombpp7TeVMod->SetPointError(newEtaPoint,graphCombPi0SpecCombpp7TeV->GetErrorXlow(counter),graphCombPi0SpecCombpp7TeV->GetErrorXhigh(counter),yErrorPi0Down,yErrorPi0Up);
counter++;
}
graphCombEtaSpecCombpp7TeVMod->Print();
TFile* fileOmegapp7TeV = new TFile("ExternalInput/PHOS/7TeV/PHOS_pp_omega_7TeV_07082012.root");
TGraphErrors* graphOmegaToPi0Ratiopp7TeV = (TGraphErrors*)fileOmegapp7TeV->Get("omega_to_pi0_stat_err");
TGraphErrors* graphOmegaToPi0RatioSysErrpp7TeV= (TGraphErrors*)graphOmegaToPi0Ratiopp7TeV->Clone("omega_to_pi0_syst_err");
TGraphAsymmErrors* graphOmegaSpecStatpp7TeV = (TGraphAsymmErrors*)fileOmegapp7TeV->Get("graphOmegaStat");
TGraphAsymmErrors* graphOmegaSpecSyspp7TeV = (TGraphAsymmErrors*)fileOmegapp7TeV->Get("graphOmegaSyst");
TGraphAsymmErrors* graphOmegaSpecCombpp7TeV = (TGraphAsymmErrors*)fileOmegapp7TeV->Get("graphOmegaStat");//graphOmegaComb
cout << "Omega spec" << endl;
graphOmegaSpecCombpp7TeV->Print();
graphOmegaToPi0RatioSysErrpp7TeV->SetPointError(0,0.2,0.601407*0.155304);
graphOmegaToPi0RatioSysErrpp7TeV->SetPointError(1,0.2,0.756806*0.0892788);
graphOmegaToPi0RatioSysErrpp7TeV->SetPointError(2,0.2,0.802541*0.0939079);
graphOmegaToPi0RatioSysErrpp7TeV->SetPointError(3,0.2,0.854334*0.168217);
graphOmegaToPi0RatioSysErrpp7TeV->SetPointError(4,0.2,0.95354*0.133078);
graphOmegaToPi0RatioSysErrpp7TeV->SetPointError(5,0.2,1.09497*0.175439);
graphOmegaToPi0RatioSysErrpp7TeV->SetPointError(6,0.2,0.8821*0.298216);
Double_t paramGraph[3] = {1.0e12,7.,0.13};
TF1* fitInvCrossSectionPi07TeV = FitObject("l","fitInvCrossSectionPi07TeV","Pi0",graphCombPi0SpecCombpp7TeV,0.3,20 ,paramGraph,"QNRMEX0+");
cout << "Pi0 7TeV ____________________________________________" << endl;
cout << WriteParameterToFile(fitInvCrossSectionPi07TeV)<< endl;
cout << "dN/dy: \t" << fitInvCrossSectionPi07TeV->GetParameter(0)/xSection7TeVppINEL << endl << endl;
TF1* fitInvCrossSectionOmega7TeV = FitObject("l","fitInvCrossSectionOmega7TeV","Omega",graphOmegaSpecCombpp7TeV,2.,17 ,paramGraph,"QNRMEX0+");
// fitInvCrossSectionOmega7TeV->SetParameter(1,fitInvCrossSectionPi07TeV->GetParameter(1));
// fitInvCrossSectionOmega7TeV->SetParLimits(1,fitInvCrossSectionPi07TeV->GetParameter(1)*0.97,fitInvCrossSectionPi07TeV->GetParameter(1)*1.03);
// graphOmegaSpecCombpp7TeV->Fit(fitInvCrossSectionOmega7TeV,"QNRMEX0+","",2,17.);
cout << "Omega 7TeV ____________________________________________" << endl;
cout << WriteParameterToFile(fitInvCrossSectionOmega7TeV)<< endl;
cout << "dN/dy: \t" << fitInvCrossSectionOmega7TeV->GetParameter(0)/xSection7TeVppINEL << endl << endl;
paramGraph[1] = 5.;
TF1* fitInvCrossSectionEta7TeV = FitObject("l","fitInvCrossSectionEta7TeV","Pi0",graphCombEtaSpecCombpp7TeVMod,0.4,15 ,paramGraph,"QNRMEX0+");
// fitInvCrossSectionEta7TeV->FixParameter(1,fitInvCrossSectionPi07TeV->GetParameter(1));
// // fitInvCrossSectionEta7TeV->SetParLimits(1,fitInvCrossSectionPi07TeV->GetParameter(1)*0.97,fitInvCrossSectionPi07TeV->GetParameter(1)*1.03);
graphCombEtaSpecCombpp7TeVMod->Fit(fitInvCrossSectionEta7TeV,"QNRMEX0+","",0.4,15.);
cout << "Eta 7TeV ____________________________________________" << endl;
cout << WriteParameterToFile(fitInvCrossSectionEta7TeV)<< endl;
cout << "dN/dy: \t" << fitInvCrossSectionEta7TeV->GetParameter(0)/xSection7TeVppINEL << endl << endl;
TGraphAsymmErrors* graphCombPhiSpecCombpp7TeV =get_phipp7TeV();
graphCombPhiSpecCombpp7TeV->Print();
TF1* fitInvCrossSectionPhi7TeV = FitObject("l","fitInvCrossSectionPhi7TeV","Phi",graphCombPhiSpecCombpp7TeV,0.45,6 ,paramGraph,"QNRMEX0+");
// fitInvCrossSectionPhi7TeV->SetParameter(1,fitInvCrossSectionPi07TeV->GetParameter(1));
// fitInvCrossSectionPhi7TeV->SetParLimits(1,fitInvCrossSectionPi07TeV->GetParameter(1)*0.97,fitInvCrossSectionPi07TeV->GetParameter(1)*1.03);
// graphCombPhiSpecCombpp7TeV->Fit(fitInvCrossSectionPhi7TeV,"QNRMEX0+","",2,17.);
cout << "Phi 7TeV ____________________________________________" << endl;
cout << WriteParameterToFile(fitInvCrossSectionPhi7TeV)<< endl;
cout << "dN/dy: \t" << fitInvCrossSectionPhi7TeV->GetParameter(0)/xSection7TeVppINEL << endl << endl;
TGraphAsymmErrors* graphCombPhiPi0RatioCombpp7TeV = get_phiToPi0pp7TeV(fitInvCrossSectionPi07TeV);
graphCombPhiPi0RatioCombpp7TeV->Print();
TF1 *fitEtaToPi0pp7TeV = new TF1("fitEtaToPi0pp7TeV","([0]*([1]-1.)*([1]-2.)/ ([1]*[2]*([1]*[2]+[3]*([1]-2.))) * pow(1.+(sqrt(x*x+[3]*[3])-[3])/([1]*[2]), -[1]))/ ([4]*([5]-1.)*([5]-2.) / ([5]*[6]*([5]*[6]+[7]*([5]-2.))) * pow(1.+(sqrt(x*x+[7]*[7])-[7])/([5]*[6]), -[5]))");
fitEtaToPi0pp7TeV->SetParameter(0,fitInvCrossSectionEta7TeV->GetParameter(0));
fitEtaToPi0pp7TeV->SetParameter(1,fitInvCrossSectionEta7TeV->GetParameter(1));
fitEtaToPi0pp7TeV->SetParameter(2,fitInvCrossSectionEta7TeV->GetParameter(2));
fitEtaToPi0pp7TeV->SetParameter(3,TDatabasePDG::Instance()->GetParticle(221)->Mass());
fitEtaToPi0pp7TeV->SetParameter(4,fitInvCrossSectionPi07TeV->GetParameter(0));
fitEtaToPi0pp7TeV->SetParameter(5,fitInvCrossSectionPi07TeV->GetParameter(1));
fitEtaToPi0pp7TeV->SetParameter(6,fitInvCrossSectionPi07TeV->GetParameter(2));
fitEtaToPi0pp7TeV->SetParameter(7,TDatabasePDG::Instance()->GetParticle(111)->Mass());
TF1 *fitOmegaToPi0pp7TeV = new TF1("fitOmegaToPi0pp7TeV","([0] / ([1]*[2]*([1]*[2]+[3]*([1]-2.))) * pow(1.+(sqrt(x*x+[3]*[3])-[3])/([1]*[2]), -[1]))/([4] *([5]-1.)*([5]-2.) / ([5]*[6]*([5]*[6]+[7]*([5]-2.))) * pow(1.+(sqrt(x*x+[7]*[7])-[7])/([5]*[6]), -[5]))");
fitOmegaToPi0pp7TeV->SetParameter(0,fitInvCrossSectionOmega7TeV->GetParameter(0));
fitOmegaToPi0pp7TeV->SetParameter(1,fitInvCrossSectionOmega7TeV->GetParameter(1));
fitOmegaToPi0pp7TeV->SetParameter(2,fitInvCrossSectionOmega7TeV->GetParameter(2));
fitOmegaToPi0pp7TeV->SetParameter(3,TDatabasePDG::Instance()->GetParticle(223)->Mass());
fitOmegaToPi0pp7TeV->SetParameter(4,fitInvCrossSectionPi07TeV->GetParameter(0));
fitOmegaToPi0pp7TeV->SetParameter(5,fitInvCrossSectionPi07TeV->GetParameter(1));
fitOmegaToPi0pp7TeV->SetParameter(6,fitInvCrossSectionPi07TeV->GetParameter(2));
fitOmegaToPi0pp7TeV->SetParameter(7,TDatabasePDG::Instance()->GetParticle(111)->Mass());
TF1 *fitPhiDivPi0pp7TeV = new TF1("fitPhiDivPi0pp7TeV","([0] *([1]-1.)*([1]-2.) / ([1]*[2]*([1]*[2]+[3]*([1]-2.))) * pow(1.+(sqrt(x*x+[3]*[3])-[3])/([1]*[2]), -[1]))/([4] *([5]-1.)*([5]-2.) / ([5]*[6]*([5]*[6]+[7]*([5]-2.))) * pow(1.+(sqrt(x*x+[7]*[7])-[7])/([5]*[6]), -[5]))");
fitPhiDivPi0pp7TeV->SetParameter(0,fitInvCrossSectionPhi7TeV->GetParameter(0));
fitPhiDivPi0pp7TeV->SetParameter(1,fitInvCrossSectionPhi7TeV->GetParameter(1));
fitPhiDivPi0pp7TeV->SetParameter(2,fitInvCrossSectionPhi7TeV->GetParameter(2));
fitPhiDivPi0pp7TeV->SetParameter(3,TDatabasePDG::Instance()->GetParticle(333)->Mass());
fitPhiDivPi0pp7TeV->SetParameter(4,fitInvCrossSectionPi07TeV->GetParameter(0));
fitPhiDivPi0pp7TeV->SetParameter(5,fitInvCrossSectionPi07TeV->GetParameter(1));
fitPhiDivPi0pp7TeV->SetParameter(6,fitInvCrossSectionPi07TeV->GetParameter(2));
fitPhiDivPi0pp7TeV->SetParameter(7,TDatabasePDG::Instance()->GetParticle(111)->Mass());
TF1 *fitEtaToPi0pp7TeVFitted = new TF1("fitEtaToPi0pp7TeVFitted","([0] *([1]-1.)*([1]-2.) / ([1]*[2]*([1]*[2]+[3]*([1]-2.))) * pow(1.+(sqrt(x*x+[3]*[3])-[3])/([1]*[2]), -[1]))/ ([4] *([1]-1.)*([1]-2.) / ([1]*[5]*([1]*[5]+[6]*([1]-2.))) * pow(1.+(sqrt(x*x+[6]*[6])-[6])/([1]*[5]), -[1]))");
fitEtaToPi0pp7TeVFitted->SetParameter(0,fitInvCrossSectionEta7TeV->GetParameter(0));
fitEtaToPi0pp7TeVFitted->SetParameter(1,fitInvCrossSectionEta7TeV->GetParameter(1));
fitEtaToPi0pp7TeVFitted->SetParameter(2,fitInvCrossSectionEta7TeV->GetParameter(2));
fitEtaToPi0pp7TeVFitted->FixParameter(3,TDatabasePDG::Instance()->GetParticle(221)->Mass());
fitEtaToPi0pp7TeVFitted->SetParameter(4,fitInvCrossSectionPi07TeV->GetParameter(0));
// fitEtaToPi0pp7TeVFitted->SetParameter(5,fitInvCrossSectionPi07TeV->GetParameter(1));
fitEtaToPi0pp7TeVFitted->SetParameter(5,fitInvCrossSectionPi07TeV->GetParameter(2));
fitEtaToPi0pp7TeVFitted->FixParameter(6,TDatabasePDG::Instance()->GetParticle(111)->Mass());
graphCombEtaToPi0Ratiopp7TeV->Fit(fitEtaToPi0pp7TeVFitted,"NRMEX0+","",0.4,12.);
cout << WriteParameterToFile(fitEtaToPi0pp7TeVFitted)<< endl;
TF1 *fitOmegaToPi0pp7TeVFitted = new TF1("fitOmegaToPi0pp7TeVFitted","([0] / ( 2 * TMath::Pi())*([1]-1.)*([1]-2.) / ([1]*[2]*([1]*[2]+[3]*([1]-2.))) * pow(1.+(sqrt(x*x+[3]*[3])-[3])/([1]*[2]), -[1]))/ ([4] *([1]-1.)*([1]-2.) / ([1]*[5]*([1]*[5]+[6]*([1]-2.))) * pow(1.+(sqrt(x*x+[6]*[6])-[6])/([1]*[5]), -[1]))");
fitOmegaToPi0pp7TeVFitted->SetParameter(0,fitInvCrossSectionEta7TeV->GetParameter(0));
fitOmegaToPi0pp7TeVFitted->SetParameter(1,fitInvCrossSectionEta7TeV->GetParameter(1));
fitOmegaToPi0pp7TeVFitted->SetParameter(2,fitInvCrossSectionEta7TeV->GetParameter(2));
fitOmegaToPi0pp7TeVFitted->FixParameter(3,TDatabasePDG::Instance()->GetParticle(223)->Mass());
fitOmegaToPi0pp7TeVFitted->SetParameter(4,fitInvCrossSectionPi07TeV->GetParameter(0));
// fitOmegaToPi0pp7TeVFitted->SetParameter(5,fitInvCrossSectionPi07TeV->GetParameter(1));
fitOmegaToPi0pp7TeVFitted->SetParameter(5,fitInvCrossSectionPi07TeV->GetParameter(2));
fitOmegaToPi0pp7TeVFitted->FixParameter(6,TDatabasePDG::Instance()->GetParticle(111)->Mass());
graphOmegaToPi0Ratiopp7TeV->Fit(fitOmegaToPi0pp7TeVFitted,"NRMEX0+","",0.4,12.);
cout << WriteParameterToFile(fitOmegaToPi0pp7TeVFitted)<< endl;
TH1D* histoSpecEtaConstructed7TeV = new TH1D("histoSpecEtaConstructed7TeV","histoSpecEtaConstructed7TeV",100,0,40);
for (Int_t i = 1; i < histoSpecEtaConstructed7TeV->GetNbinsX()+1;i++){
histoSpecEtaConstructed7TeV->SetBinContent(i, fitEtaToPi0pp7TeVFitted->Eval(histoSpecEtaConstructed7TeV->GetBinCenter(i))*fitInvCrossSectionPi07TeV->Eval(histoSpecEtaConstructed7TeV->GetBinCenter(i)));
}
TH1D* histoSpecOmegaConstructed7TeV = new TH1D("histoSpecOmegaConstructed7TeV","histoSpecEtaConstructed7TeV",100,0,40);
for (Int_t i = 1; i < histoSpecOmegaConstructed7TeV->GetNbinsX()+1;i++){
histoSpecOmegaConstructed7TeV->SetBinContent(i, fitOmegaToPi0pp7TeVFitted->Eval(histoSpecOmegaConstructed7TeV->GetBinCenter(i))*fitInvCrossSectionPi07TeV->Eval(histoSpecOmegaConstructed7TeV->GetBinCenter(i)));
}
TH1D* ratioOmegaToPhi7TeVConstructed = CalculateHistoRatioToFit(histoSpecOmegaConstructed7TeV,fitInvCrossSectionPhi7TeV);
TH1D* ratioEtaToPhi7TeVConstructed = CalculateHistoRatioToFit(histoSpecEtaConstructed7TeV,fitInvCrossSectionPhi7TeV);
cout << "PCM Eta for PbPb" << endl;
TFile* filePCMPbPb = new TFile(nameFilePbPb);
TDirectory* directoryPCMEtaPbPb0010 = (TDirectory*)filePCMPbPb->Get("Eta_PbPb_2.76TeV_0-10%");
TH1D* histoPCMEtaToPi0RatioPbPb0010 = (TH1D*)directoryPCMEtaPbPb0010->Get("EtatoPi0Ratio");
TGraphAsymmErrors* graphPCMEtaToPi0RatioSysErrPbPb0010= (TGraphAsymmErrors*)directoryPCMEtaPbPb0010->Get("EtatoPi0RatioSys");
TDirectory* directoryPCMEtaPbPb2050 = (TDirectory*)filePCMPbPb->Get("Eta_PbPb_2.76TeV_20-50%");
TH1D* histoPCMEtaToPi0RatioPbPb2050 = (TH1D*)directoryPCMEtaPbPb2050->Get("EtatoPi0Ratio");
TGraphAsymmErrors* graphPCMEtaToPi0RatioSysErrPbPb2050= (TGraphAsymmErrors*)directoryPCMEtaPbPb2050->Get("EtatoPi0RatioSys");
cout << "eta to pi0 syst" << endl;
// graphPCMEtaToPi0RatioSysErrPbPb0010->RemovePoint(graphPCMEtaToPi0RatioSysErrPbPb0010->GetN()-1);
// graphPCMEtaToPi0RatioSysErrPbPb2050->RemovePoint(graphPCMEtaToPi0RatioSysErrPbPb2050->GetN()-1);
graphPCMEtaToPi0RatioSysErrPbPb2050->Print();
graphPCMEtaToPi0RatioSysErrPbPb0010->Print();
TFile* cocktailFileK0sScaled = new TFile("CocktailInput/cocktail_PbPb_0020c_dmtsallis_RatioEta.root");
TFile* cocktailFileK0sScaled0040 = new TFile("CocktailInput/cocktail_PbPb_0040c_dmtsallis_RatioEta.root");
TFile* cocktailFileMtScaledEta = new TFile("CocktailInput/cocktail_PbPb_0020c_dmtsallis_MTEta.root");
TFile* cocktailFile7TeV = new TFile("CocktailInput/cocktail_7TeV_pi0LevyetaLevy.root");
TDirectory* cocktailDirK0sScaled = (TDirectoryFile*) cocktailFileK0sScaled->Get("cocktail_PbPb_0020c_dmtsallis_RatioEta");
TDirectory* cocktailDirK0sScaled0040 = (TDirectoryFile*) cocktailFileK0sScaled0040->Get("cocktail_PbPb_0040c_dmtsallis_RatioEta");
TDirectory* cocktailDirMtScaledEta = (TDirectoryFile*) cocktailFileMtScaledEta->Get("cocktail_PbPb_0020c_dmtsallis_MTEta");
TDirectory* cocktailDir7TeV = (TDirectoryFile*) cocktailFile7TeV->Get("cocktail_7TeV_pi0LevyetaLevy");
Int_t rebin = 9;
Double_t fBinsPi07TeVPt[22] = {0.0, 0.1, 0.2, 0.3, 0.4,
0.5, 0.6, 0.8, 1.0, 1.5,
1.9, 2.2, 2.7, 3.2,
4.0, 5.0, 6.0, 8.0,
10.0, 12.0, 18.0, 22.0};
TH1D* cocktailPi0_K0Scaled = (TH1D* )cocktailDirK0sScaled->Get("ptPi0");
cocktailPi0_K0Scaled->Sumw2();
TH1D* cocktailPi0_K0ScaledRebinned = (TH1D* )cocktailPi0_K0Scaled->Rebin(21,"ptPionK0sScaeldRebinned",fBinsPi07TeVPt);
TH1D* cocktailEta_K0Scaled = (TH1D* )cocktailDirK0sScaled->Get("ptEta");
cocktailEta_K0Scaled->Sumw2();
TH1D* cocktailEta_K0ScaledRebinned = (TH1D* )cocktailEta_K0Scaled->Rebin(21,"ptEtaK0sScaledRebinned",fBinsPi07TeVPt);
TH1D* cocktailEtaToPi0Ratio_K0Scaled = (TH1D* )cocktailEta_K0Scaled->Clone("EtaToPi0Ratio_K0Scaled");
cocktailEtaToPi0Ratio_K0Scaled->Sumw2();
cocktailEtaToPi0Ratio_K0Scaled->Divide(cocktailEtaToPi0Ratio_K0Scaled,cocktailPi0_K0Scaled);
TH1D* cocktailEtaToPi0Ratio_K0ScaledRebinned = (TH1D* )cocktailEta_K0ScaledRebinned->Clone("EtaToPi0Ratio_K0ScaledRebinned");
cocktailEtaToPi0Ratio_K0ScaledRebinned->Sumw2();
cocktailEtaToPi0Ratio_K0ScaledRebinned->Divide(cocktailEtaToPi0Ratio_K0ScaledRebinned,cocktailPi0_K0ScaledRebinned);
TH1D* cocktailPi0_MtScaled = (TH1D* )cocktailDirMtScaledEta->Get("ptPi0");
cocktailPi0_MtScaled->Sumw2();
TH1D* cocktailPi0_MtScaledRebinned = (TH1D* )cocktailPi0_MtScaled->Rebin(21,"ptPionMTScaledRebinned",fBinsPi07TeVPt);
TH1D* cocktailEta_MtScaled = (TH1D* )cocktailDirMtScaledEta->Get("ptEta");
cocktailEta_MtScaled->Sumw2();
TH1D* cocktailEta_MtScaledRebinned = (TH1D* )cocktailEta_MtScaled->Rebin(21,"ptEtaMTScaledRebinned",fBinsPi07TeVPt);
TH1D* cocktailOmega_MtScaled = (TH1D* )cocktailDirMtScaledEta->Get("ptOmega");
cocktailOmega_MtScaled->Sumw2();
TH1D* cocktailOmega_MtScaledRebinned = (TH1D* )cocktailOmega_MtScaled->Rebin(21,"ptOmegaMTScaledRebinned",fBinsPi07TeVPt);
TH1D* cocktailEtaToPi0Ratio_MtScaled = (TH1D* )cocktailEta_MtScaled->Clone("EtaToPi0Ratio_MtScaled");
cocktailEtaToPi0Ratio_MtScaled->Sumw2();
cocktailEtaToPi0Ratio_MtScaled->Divide(cocktailEtaToPi0Ratio_MtScaled,cocktailPi0_MtScaled);
TH1D* cocktailEtaToPi0Ratio_MtScaledRebinned = (TH1D* )cocktailEta_MtScaledRebinned->Clone("EtaToPi0Ratio_MtScaledRebinned");
cocktailEtaToPi0Ratio_MtScaledRebinned->Sumw2();
cocktailEtaToPi0Ratio_MtScaledRebinned->Divide(cocktailEtaToPi0Ratio_MtScaledRebinned,cocktailPi0_MtScaledRebinned);
TH1D* cocktailOmegaToPi0Ratio_MtScaledRebinned = (TH1D* )cocktailOmega_MtScaledRebinned->Clone("OmegaToPi0Ratio_MtScaledRebinned");
cocktailOmegaToPi0Ratio_MtScaledRebinned->Sumw2();
cocktailOmegaToPi0Ratio_MtScaledRebinned->Divide(cocktailOmegaToPi0Ratio_MtScaledRebinned,cocktailPi0_MtScaledRebinned);
TH1D* cocktailPi07TeV = (TH1D* )cocktailDir7TeV->Get("ptPion");
cocktailPi07TeV->Sumw2();
TH1D* cocktailPi07TeVRebined = (TH1D* )cocktailPi07TeV->Rebin(21,"ptPionRebinned",fBinsPi07TeVPt);
cocktailPi07TeV->Rebin(rebin);
cout << "here"<< endl;
TH1D* cocktailEta7TeV = (TH1D* )cocktailDir7TeV->Get("ptEta");
cocktailEta7TeV->Sumw2();
TH1D* cocktailEta7TeVRebined = (TH1D* )cocktailEta7TeV->Rebin(21,"ptEtaRebinned",fBinsPi07TeVPt);
cocktailEta7TeV->Rebin(rebin);
cout << "here"<< endl;
TH1D* cocktailOmega7TeV = (TH1D* )cocktailDir7TeV->Get("ptOmega");
cocktailOmega7TeV->Sumw2();
TH1D* cocktailOmega7TeVRebinned = (TH1D* )cocktailOmega7TeV->Rebin(21,"ptOmegaRebinned",fBinsPi07TeVPt);
cocktailOmega7TeV->Rebin(rebin);
TH1D* cocktailPhi = (TH1D* )cocktailDirK0sScaled0040->Get("ptPhi");
cocktailPhi->Sumw2();
TH1D* cocktailPhiRebinned = (TH1D* )cocktailPhi->Rebin(21,"ptPhiRebinned",fBinsPi07TeVPt);
// cocktailPhi->Rebin(rebin);
TH1D* cocktailOmegaPbPb0040 = (TH1D* )cocktailDirK0sScaled0040->Get("ptOmega");
cocktailOmegaPbPb0040->Sumw2();
TH1D* cocktailOmegaPbPb0040Rebinned = (TH1D* )cocktailOmegaPbPb0040->Rebin(21,"ptOmegaRebinned",fBinsPi07TeVPt);
TH1D* cocktailPi0PbPb0040 = (TH1D* )cocktailDirK0sScaled0040->Get("ptPi0");
cocktailPi0PbPb0040->Sumw2();
TH1D* cocktailPi0PbPb0040Rebinned_2 = (TH1D* )cocktailPi0PbPb0040->Rebin(21,"ptPi0Rebinned_2",fBinsPi07TeVPt);
// cocktailPi0PbPb0040->Rebin(rebin);
TH1D* cocktailEtaToPi0Ratio7TeV = (TH1D* )cocktailEta7TeV->Clone("EtaToPi0Ratio7TeV");
cocktailEtaToPi0Ratio7TeV->Sumw2();
cocktailEtaToPi0Ratio7TeV->Divide(cocktailEtaToPi0Ratio7TeV,cocktailPi07TeV);
TH1D* cocktailEtaToPi0Ratio7TeVRebined = (TH1D* )cocktailEta7TeVRebined->Clone("EtaToPi0Ratio7TeVRebined");
cocktailEtaToPi0Ratio7TeVRebined->Sumw2();
cocktailEtaToPi0Ratio7TeVRebined->Divide(cocktailEtaToPi0Ratio7TeVRebined,cocktailPi07TeVRebined);
TH1D* cocktailOmegaToPi0Ratio7TeVRebined = (TH1D* )cocktailOmega7TeVRebinned->Clone("OmegaToPi0Ratio7TeVRebined");
cocktailOmegaToPi0Ratio7TeVRebined->Sumw2();
cocktailOmegaToPi0Ratio7TeVRebined->Divide(cocktailOmegaToPi0Ratio7TeVRebined,cocktailPi07TeVRebined);
TH1D* cocktailPhiPi0RatioPbPb0040Rebined = (TH1D* )cocktailPhiRebinned->Clone("PhiPi0RatioPbPb0040Rebined");
cocktailPhiPi0RatioPbPb0040Rebined->Sumw2();
cocktailPhiPi0RatioPbPb0040Rebined->Divide(cocktailPhiPi0RatioPbPb0040Rebined,cocktailPi0PbPb0040Rebinned_2);
TH1D* cocktailOmegaToPi0RatioPbPb0040Rebined = (TH1D* )cocktailOmegaPbPb0040Rebinned->Clone("OmegaToPi0RatioPbPb0040Rebined");
cocktailOmegaToPi0RatioPbPb0040Rebined->Sumw2();
cocktailOmegaToPi0RatioPbPb0040Rebined->Divide(cocktailOmegaToPi0RatioPbPb0040Rebined,cocktailPi0PbPb0040Rebinned_2);
Width_t widthLinesBoxes = 1.4;
Width_t widthCommonFit = 2.;
Width_t widthStatErrBars = 1.5;
Width_t widthCommonErrors = 1.1;
Width_t widthCommonSpectrumBoxes = 0.99;
if (suffix.CompareTo("eps")==0){
widthLinesBoxes = 1.4;
widthCommonFit = 2.;
widthStatErrBars = 1.5;
widthCommonErrors = 1.1;
widthCommonSpectrumBoxes = 0.99;
} else {
widthLinesBoxes = 2.3;
widthCommonFit = 2.6;
widthStatErrBars = 2.6;
widthCommonErrors = 2.;
widthCommonSpectrumBoxes = 2.3;
}
//*********************** Comparison of Measuremnts in ALICE ***************************************************
TCanvas* canvasSpec7TeV = new TCanvas("canvasSpec7TeV","",200,10,1350,1500); // gives the page size
DrawGammaCanvasSettings( canvasSpec7TeV, 0.15, 0.01, 0.015, 0.115);
canvasSpec7TeV->SetLogy(1);
TH2D *histo2DSpec7TeV = new TH2D("histo2DSpec7TeV", "histo2DSpec7TeV", 20,0.,21.,1000.,1e2,1e12);
SetStyleHistoTH2ForGraphs(histo2DSpec7TeV, "#it{p}_{T} (GeV/#it{c})","#it{E} #frac{d^{3}#sigma}{d#it{p}^{3}} (pb GeV^{-2} #it{c}^{3} )", 0.032,0.04, 0.032,0.04, 1,1.55);
// histo2DSpec7TeV->GetYaxis()->SetRangeUser(0.,1.02);
histo2DSpec7TeV->Draw();
DrawGammaSetMarkerTGraphAsym(graphOmegaSpecCombpp7TeV, markerStylepPb, markerSizepPb, colorOmega, colorOmega, widthLinesBoxes, kTRUE);
graphOmegaSpecCombpp7TeV->Draw("same,pe");
fitInvCrossSectionOmega7TeV->SetRange(0,21.);
DrawGammaSetMarkerTF1(fitInvCrossSectionOmega7TeV, 1, widthCommonFit, colorOmega);
// histoSpecOmegaConstructed7TeV->Draw("same,hist");
fitInvCrossSectionOmega7TeV->Draw("same");
DrawGammaSetMarkerTGraphAsym(graphCombPi0SpecCombpp7TeV, markerStylepPb, markerSizepPb, colorPi0, colorPi0, widthLinesBoxes, kTRUE);
graphCombPi0SpecCombpp7TeV->Draw("same,pe");
fitInvCrossSectionPi07TeV->SetRange(0,21.);
DrawGammaSetMarkerTF1(fitInvCrossSectionPi07TeV, 1, widthCommonFit, colorPi0);
fitInvCrossSectionPi07TeV->Draw("same");
DrawGammaSetMarkerTGraphAsym(graphCombEtaSpecCombpp7TeV, markerStylepPb, markerSizepPb, colorEta, colorEta, widthLinesBoxes, kTRUE);
graphCombEtaSpecCombpp7TeV->Draw("same,pe");
// histoSpecEtaConstructed7TeV->Draw("same,hist");
DrawGammaSetMarkerTGraphAsym(graphCombEtaSpecCombpp7TeVMod, markerStylepPb+4, markerSizepPb, colorEta, colorEta, widthLinesBoxes, kTRUE);
graphCombEtaSpecCombpp7TeVMod->Draw("same,pe");
fitInvCrossSectionEta7TeV->SetRange(0,21.);
DrawGammaSetMarkerTF1(fitInvCrossSectionEta7TeV, 1, widthCommonFit, colorEta);
fitInvCrossSectionEta7TeV->Draw("same");
DrawGammaSetMarkerTGraphAsym(graphCombPhiSpecCombpp7TeV, markerStylepPb, markerSizepPb, colorPhi, colorPhi, widthLinesBoxes, kTRUE);
graphCombPhiSpecCombpp7TeV->Draw("same,pe");
fitInvCrossSectionPhi7TeV->SetRange(0,21.);
DrawGammaSetMarkerTF1(fitInvCrossSectionPhi7TeV, 1, widthCommonFit, colorPhi);
fitInvCrossSectionPhi7TeV->Draw("same");
TLegend* legendSpec7TeV = new TLegend(0.65,0.7,0.977,0.93);
legendSpec7TeV->SetTextSize(0.04);
legendSpec7TeV->SetFillColor(0);
legendSpec7TeV->SetFillStyle(0);
legendSpec7TeV->SetBorderSize(0);
legendSpec7TeV->SetNColumns(2);
legendSpec7TeV->SetMargin(0.2);
legendSpec7TeV->SetHeader(collisionSystemPP7TeV.Data());
legendSpec7TeV->AddEntry(graphCombPi0SpecCombpp7TeV,"#pi^{0}","pe");
legendSpec7TeV->AddEntry(fitInvCrossSectionPi07TeV,"#pi^{0} fit","l");
legendSpec7TeV->AddEntry(graphCombEtaSpecCombpp7TeV,"#eta","pe");
legendSpec7TeV->AddEntry(fitInvCrossSectionEta7TeV,"#eta fit","l");
// legendSpec7TeV->AddEntry(graphCombEtaSpecCombpp7TeVMod,"#eta modified","pe");
// legendSpec7TeV->AddEntry((TObject*)0,"","");
legendSpec7TeV->AddEntry(graphOmegaSpecCombpp7TeV,"#omega","pe");
legendSpec7TeV->AddEntry(fitInvCrossSectionOmega7TeV,"#omega fit","l");
legendSpec7TeV->AddEntry(graphCombPhiSpecCombpp7TeV,"#phi","pe");
legendSpec7TeV->AddEntry(fitInvCrossSectionPhi7TeV,"#phi fit","l");
legendSpec7TeV->Draw();
canvasSpec7TeV->Update();
// canvasSpec7TeV->SaveAs(Form("%s/SpectraPlusFits_pp7TeV.%s",outputDir.Data(), suffix.Data()));
TCanvas* canvasRatioToFitsALICE = new TCanvas("canvasRatioToFitsALICE","",200,10,1350,900); // gives the page size
DrawGammaCanvasSettings( canvasRatioToFitsALICE, 0.09, 0.01, 0.015, 0.115);
TH2D *histo2DRatioFitToDatapp7TeV = new TH2D("histo2DRatioFitToDatapp7TeV", "histo2DRatioFitToDatapp7TeV", 20,0.,20.,1000.,-0.4,2.2);
SetStyleHistoTH2ForGraphs(histo2DRatioFitToDatapp7TeV, "#it{p}_{T} (GeV/#it{c})","#eta/#pi^{0}", 0.046,0.058, 0.046,0.058, 0.85,0.74, 510, 510);
histo2DRatioFitToDatapp7TeV->GetYaxis()->SetRangeUser(0.45,1.45);
histo2DRatioFitToDatapp7TeV->Draw();
TGraphAsymmErrors* graphRatioPi0ToFitpp7TeV = CalculateGraphErrRatioToFit(graphCombPi0SpecCombpp7TeV,fitInvCrossSectionPi07TeV);
DrawGammaSetMarkerTGraphAsym(graphRatioPi0ToFitpp7TeV, markerStylepPb, markerSizepPb, colorPi0, colorPi0, widthLinesBoxes, kTRUE);
graphRatioPi0ToFitpp7TeV->Draw("same,pe");
TGraphAsymmErrors* graphRatioEtaToFitpp7TeV = CalculateGraphErrRatioToFit(graphCombEtaSpecCombpp7TeV,fitInvCrossSectionEta7TeV);
DrawGammaSetMarkerTGraphAsym(graphRatioEtaToFitpp7TeV, markerStylepPb, markerSizepPb, colorEta, colorEta, widthLinesBoxes, kTRUE);
graphRatioEtaToFitpp7TeV->Draw("same,pe");
TGraphAsymmErrors* graphRatioEtaToFitpp7TeVmod = CalculateGraphErrRatioToFit(graphCombEtaSpecCombpp7TeVMod,fitInvCrossSectionEta7TeV);
DrawGammaSetMarkerTGraphAsym(graphRatioEtaToFitpp7TeVmod, markerStylepPb+4, markerSizepPb, colorEta, colorEta, widthLinesBoxes, kTRUE);
// graphRatioEtaToFitpp7TeVmod->Draw("same,pe");
TGraphAsymmErrors* graphRatioOmegaToFitpp7TeV = CalculateGraphErrRatioToFit(graphOmegaSpecCombpp7TeV,fitInvCrossSectionOmega7TeV);
DrawGammaSetMarkerTGraphAsym(graphRatioOmegaToFitpp7TeV, markerStylepPb, markerSizepPb, colorOmega, colorOmega, widthLinesBoxes, kTRUE);
graphRatioOmegaToFitpp7TeV->Draw("same,pe");
TGraphAsymmErrors* graphRatioPhiToFitpp7TeV = CalculateGraphErrRatioToFit(graphCombPhiSpecCombpp7TeV,fitInvCrossSectionPhi7TeV);
DrawGammaSetMarkerTGraphAsym(graphRatioPhiToFitpp7TeV, markerStylepPb, markerSizepPb, colorPhi, colorPhi, widthLinesBoxes, kTRUE);
graphRatioPhiToFitpp7TeV->Draw("same,pe");
// graphRatioPhiToFitpp7TeV->Print();
DrawGammaLines(0, 20,1,1,1,kGray,4);
// TLegend* legendRatioALICE = new TLegend(0.3,0.16,0.977,0.34);
// legendRatioALICE->SetTextSize(0.04);
// legendRatioALICE->SetFillColor(0);
// legendRatioALICE->SetFillStyle(0);
// legendRatioALICE->SetBorderSize(0);
// legendRatioALICE->SetMargin(0.1);
// legendRatioALICE->AddEntry(graphPCMEtaToPi0RatioSysErrpPb,collisionSystempPb.Data(),"pe");
// legendRatioALICE->AddEntry(graphCombEtaToPi0RatioSysErrpp7TeV,collisionSystemPP7TeV.Data(),"pe");
// legendRatioALICE->AddEntry(cocktailEtaToPi0Ratio_MtScaledRebinned,"p-Pb #sqrt{#it{s}_{_{NN}}} = 5.02 TeV, #eta from m_{T} scaled #pi^{0}","pl");
// legendRatioALICE->Draw();
canvasRatioToFitsALICE->Update();
// canvasRatioToFitsALICE->SaveAs(Form("%s/RatioFitspp7TeV.%s",outputDir.Data(), suffix.Data()));
//*********************** Comparison of Measuremnts in ALICE ***************************************************
TCanvas* canvasRatioEtaToPi0ALICE = new TCanvas("canvasRatioEtaToPi0ALICE","",200,10,1350,900); // gives the page size
DrawGammaCanvasSettings( canvasRatioEtaToPi0ALICE, 0.09, 0.01, 0.015, 0.115);
TH2D *histo2DRatioEtaToPi0ALICE = new TH2D("histo2DRatioEtaToPi0ALICE", "histo2DRatioEtaToPi0ALICE", 20,0.,20.,1000.,-0.4,1.2);
SetStyleHistoTH2ForGraphs(histo2DRatioEtaToPi0ALICE, "#it{p}_{T} (GeV/#it{c})","#eta/#pi^{0}", 0.046,0.058, 0.046,0.058, 0.85,0.74, 510, 510);
histo2DRatioEtaToPi0ALICE->GetYaxis()->SetRangeUser(0.,1.02);
histo2DRatioEtaToPi0ALICE->Draw("copy");
DrawGammaSetMarker(histoPCMEtaToPi0RatioPbPb0010, markerStylePbPb0010, markerSizepPb, colorCombPbPb0010, colorCombPbPb0010);
DrawGammaSetMarker(histoPCMEtaToPi0RatioPbPb2050, markerStylePbPb2050, markerSizepPb, colorCombPbPb2050, colorCombPbPb2050);
DrawGammaSetMarker(histoPCMEtaToPi0RatiopPb, markerStylepPb, markerSizepPb, colorCombpPb, colorCombpPb);
DrawGammaSetMarkerTGraphAsym(graphPCMEtaToPi0RatioSysErrpPb, markerStylepPb, markerSizepPb, colorCombpPb, colorCombpPb, widthLinesBoxes, kTRUE);
DrawGammaSetMarkerTGraphAsym(graphPCMEtaToPi0RatioSysErrPbPb0010, markerStylePbPb0010, markerSizepPb, colorCombPbPb0010, colorCombPbPb0010, widthLinesBoxes, kTRUE);
DrawGammaSetMarkerTGraphAsym(graphPCMEtaToPi0RatioSysErrPbPb2050, markerStylePbPb2050, markerSizepPb, colorCombPbPb2050, colorCombPbPb2050, widthLinesBoxes, kTRUE);
TGraphAsymmErrors* graphCombEtaToPi0Ratiopp7TeVNoXErrors = (TGraphAsymmErrors*)graphCombEtaToPi0Ratiopp7TeV->Clone();
ProduceGraphAsymmFixedXErrors(graphCombEtaToPi0Ratiopp7TeVNoXErrors, 0.);
DrawGammaSetMarkerTGraphAsym(graphCombEtaToPi0Ratiopp7TeVNoXErrors, markerStyleSpectrum7TeV, markerSizePi0PP7TeV, color7TeV, color7TeV);
DrawGammaSetMarkerTGraphAsym(graphCombEtaToPi0RatioSysErrpp7TeV, markerStyleSpectrum7TeV, markerSizePi0PP7TeV, color7TeV, color7TeV, widthLinesBoxes, kTRUE);
DrawGammaSetMarker(cocktailEtaToPi0Ratio7TeVRebined, 2, 0, kBlue-2, kBlue-2);
DrawGammaSetMarker(cocktailEtaToPi0Ratio_K0ScaledRebinned, 2, 0, kRed+2, kRed+2);
DrawGammaSetMarker(cocktailEtaToPi0Ratio_MtScaledRebinned, 2, 0, kGreen+2, kGreen+2);
// graphPCMEtaToPi0RatioSysErrpPb->Draw("same,pE2");
graphCombEtaToPi0RatioSysErrpp7TeV->Draw("same,pE2");
// histoPCMEtaToPi0RatiopPb->Draw("same,peX0");
graphCombEtaToPi0Ratiopp7TeVNoXErrors->Draw("same,pe");
cocktailEtaToPi0Ratio_MtScaledRebinned->GetXaxis()->SetRangeUser(0.2,20);
cocktailEtaToPi0Ratio_MtScaledRebinned->Draw("same,hist,c");
TLegend* legendRatioALICE = new TLegend(0.3,0.16,0.977,0.34);
legendRatioALICE->SetTextSize(0.04);
legendRatioALICE->SetFillColor(0);
legendRatioALICE->SetFillStyle(0);
legendRatioALICE->SetBorderSize(0);
legendRatioALICE->SetMargin(0.1);
// legendRatioALICE->AddEntry(graphPCMEtaToPi0RatioSysErrpPb,collisionSystempPb.Data(),"pe");
legendRatioALICE->AddEntry(graphCombEtaToPi0RatioSysErrpp7TeV,collisionSystemPP7TeV.Data(),"pe");
legendRatioALICE->AddEntry(cocktailEtaToPi0Ratio_MtScaledRebinned,"Pb-Pb #sqrt{#it{s}_{_{NN}}} = 2.76 TeV, #eta from m_{T} scaled #pi^{0}","pl");
legendRatioALICE->Draw();
canvasRatioEtaToPi0ALICE->Update();
// canvasRatioEtaToPi0ALICE->SaveAs(Form("%s/EtaToPi0Ratio_pp7TeVwithmTscaled.%s",outputDir.Data(), suffix.Data()));
TCanvas* canvasRatioEtaToPi0ALICEPbPb = new TCanvas("canvasRatioEtaToPi0ALICEPbPb","",200,10,1350,900); // gives the page size
DrawGammaCanvasSettings( canvasRatioEtaToPi0ALICEPbPb, 0.09, 0.01, 0.015, 0.115);
TH2D *histo2DRatioEtaToPi0ALICEPbPb = new TH2D("histo2DRatioEtaToPi0ALICEPbPb", "histo2DRatioEtaToPi0ALICEPbPb", 20,0.1,15.01,1000.,-0.4,1.3);
SetStyleHistoTH2ForGraphs(histo2DRatioEtaToPi0ALICEPbPb, "#it{p}_{T} (GeV/#it{c})","#eta/#pi^{0}", 0.046,0.058, 0.046,0.058, 0.85,0.74, 510, 510);
histo2DRatioEtaToPi0ALICEPbPb->GetYaxis()->SetRangeUser(0.,1.32);
histo2DRatioEtaToPi0ALICEPbPb->Draw("copy");
graphCombEtaToPi0RatioSysErrpp7TeV->Draw("same,pE2");
graphCombEtaToPi0Ratiopp7TeVNoXErrors->Draw("same,pe");
// cocktailEtaToPi0Ratio7TeVRebined->GetXaxis()->SetRangeUser(0.2,20);
// cocktailEtaToPi0Ratio_K0ScaledRebinned->GetXaxis()->SetRangeUser(0.2,20);
// cocktailEtaToPi0Ratio_MtScaledRebinned->GetXaxis()->SetRangeUser(0.2,20);
cocktailEtaToPi0Ratio7TeVRebined->SetLineStyle(5);
cocktailEtaToPi0Ratio7TeVRebined->SetLineWidth(2.5);
cocktailEtaToPi0Ratio_K0ScaledRebinned->SetLineStyle(6);
cocktailEtaToPi0Ratio_K0ScaledRebinned->SetLineWidth(2.5);
cocktailEtaToPi0Ratio_MtScaledRebinned->SetLineStyle(7);
cocktailEtaToPi0Ratio_MtScaledRebinned->SetLineWidth(2.5);
cocktailEtaToPi0Ratio7TeVRebined->Draw("same,hist,c");
cocktailEtaToPi0Ratio_K0ScaledRebinned->Draw("same,hist,c");
cocktailEtaToPi0Ratio_MtScaledRebinned->Draw("same,hist,c");
histoPCMEtaToPi0RatioPbPb2050->Draw("same,peX0");
histoPCMEtaToPi0RatioPbPb0010->Draw("same,peX0");
histoPCMEtaToPi0RatiopPb->Draw("same,peX0");
graphPCMEtaToPi0RatioSysErrpPb->Draw("same,pE2");
graphPCMEtaToPi0RatioSysErrPbPb2050->Draw("same,pE2");
graphPCMEtaToPi0RatioSysErrPbPb0010->Draw("same,pE2");
TLegend* legendRatioALICEdata2 = new TLegend(0.12,0.7,0.32,0.96);
legendRatioALICEdata2->SetTextSize(0.04);
legendRatioALICEdata2->SetFillColor(0);
legendRatioALICEdata2->SetFillStyle(0);
legendRatioALICEdata2->SetBorderSize(0);
// legendRatioALICEdata2->SetMargin(0.1);
legendRatioALICEdata2->AddEntry(graphCombEtaToPi0RatioSysErrpp7TeV,Form("ALICE, %s",collisionSystemPP7TeV.Data()),"pe");
legendRatioALICEdata2->AddEntry((TObject*)0,"Phys.Lett. B717 (2012) 162-172","");
legendRatioALICEdata2->AddEntry(histoPCMEtaToPi0RatioPbPb0010,Form("%s (2011)",collisionSystemPbPb0010.Data()),"pe");
legendRatioALICEdata2->AddEntry(histoPCMEtaToPi0RatioPbPb2050,Form("%s (2011)",collisionSystemPbPb2050.Data()),"pe");
legendRatioALICEdata2->AddEntry(histoPCMEtaToPi0RatiopPb,Form("%s, LHC13b+c",collisionSystempPb.Data()),"pe");
legendRatioALICEdata2->Draw();
TLegend* legendRatioALICE2 = new TLegend(0.28,0.13,0.977,0.27);
legendRatioALICE2->SetTextSize(0.04);
legendRatioALICE2->SetFillColor(0);
legendRatioALICE2->SetFillStyle(0);
legendRatioALICE2->SetBorderSize(0);
legendRatioALICE2->SetMargin(0.1);
legendRatioALICE2->AddEntry(cocktailEtaToPi0Ratio7TeVRebined,Form("#eta from %s as input",collisionSystemPP7TeV.Data()),"pl");
legendRatioALICE2->AddEntry(cocktailEtaToPi0Ratio_MtScaledRebinned,"#eta from m_{T} scaled #pi^{0}","pl");
legendRatioALICE2->AddEntry(cocktailEtaToPi0Ratio_K0ScaledRebinned,"0-20% Pb-Pb #sqrt{#it{s}_{_{NN}}} = 2.76 TeV (2010), #eta from K^{0}_{s} scaled ","pl");
legendRatioALICE2->Draw();
canvasRatioEtaToPi0ALICEPbPb->Update(); //qui
canvasRatioEtaToPi0ALICEPbPb->SaveAs(Form("%s/EtaToPi0Ratio_DiffSystems_PbPb.%s",outputDir.Data(), suffix.Data()));
if(checkStatFluc){
TH1D* histoChi2 = (TH1D*)histoPCMEtaToPi0RatioPbPb0010->Clone("histoChi2");
Int_t nA = histoPCMEtaToPi0RatioPbPb0010->GetNbinsX();
Int_t nB = histoPCMEtaToPi0RatioPbPb2050->GetNbinsX();
cout << "Number of bins for the Chi2 study: " << nA << endl;
Double_t *Chi2 = new Double_t[nA];
Double_t *pointA = new Double_t[nA];
Double_t *pointB = new Double_t[nA];
Double_t *sigmaChi2 = new Double_t[nA];
Double_t *sigmaA = new Double_t[nA];
Double_t *sigmaB = new Double_t[nA];
Double_t SumChi2;
if(nA = nB){
for(Int_t i=2; i<nA; i++){
pointA[i] = histoPCMEtaToPi0RatioPbPb0010->GetBinContent(i+1);
pointB[i] = histoPCMEtaToPi0RatioPbPb2050->GetBinContent(i+1);
sigmaA[i] = histoPCMEtaToPi0RatioPbPb0010->GetBinError(i+1);
sigmaB[i] = histoPCMEtaToPi0RatioPbPb2050->GetBinError(i+1);
sigmaChi2[i] = pow(sigmaA[i],2) + pow(sigmaB[i],2);
cout << "For bin " << i << " pointA = " << pointA[i] << " +- " << sigmaA[i] << endl;
cout << "For bin " << i << " pointB = " << pointB[i] << " +- " << sigmaB[i] << endl;
cout << "For bin " << i << " sigmaChi2 = " << sigmaChi2[i] << endl;
Chi2[i] = pow( (pointA[i] - pointB[i]), 2) / sigmaChi2[i];
cout << "Chi2 for bin " << i << " = " << Chi2[i] << endl;
histoChi2->SetBinContent(i+1,Chi2[i]);
// cout << "Chi2/ndf for bin " << i << " = " << Chi2[i]/10 << endl;
SumChi2+=Chi2[i];
cout << "Probability for bin " << i << " is " << TMath::Prob(SumChi2,i-1) << endl;
}
cout << "Probability for is " << TMath::Prob(SumChi2,10) << endl;
cout << "The total chi2 is: " << SumChi2 << endl;
} else {
cout << "histos with different binning!" << endl;
}
TCanvas* canvasTestChi2 = new TCanvas("canvasTestChi2","",200,10,1350,900); // gives the page size
DrawGammaCanvasSettings( canvasTestChi2, 0.09, 0.01, 0.015, 0.115);
// TH2D *histo2DTestChi2 = new TH2D("histo2DTestChi2", "histo2DTestChi2", 20,0.,20.,1000.,0.,2.);
// SetStyleHistoTH2ForGraphs(histo2DTestChi2, "#it{p}_{T} (GeV/#it{c})","#chi^{2}", 0.046,0.058, 0.046,0.058, 0.85,0.74, 510, 510);
// histo2DTestChi2->GetYaxis()->SetRangeUser(0.,20.);
// histo2DTestChi2->Draw("copy");
histoChi2->GetXaxis()->SetRangeUser(1.,10.);
histoChi2->GetYaxis()->SetRangeUser(0.,20.);
histoChi2->GetYaxis()->SetTitle("#chi^{2}/ndf");
histoChi2->SetLineColor(kBlue+2);
histoChi2->SetLineWidth(2);
histoChi2->Draw("same,hist");
canvasTestChi2->Update();
canvasTestChi2->SaveAs(Form("%s/Chi2forEtaToPi0Ratio_PbPb.%s",outputDir.Data(), suffix.Data()));