TGraph *graphLH(std::string nuisname, double err ,std::string whichfit){
w->loadSnapshot(whichfit.c_str()); // SetTo BestFit values as start
// Get The parameter we want
RooRealVar *nuis =(RooRealVar*) w->var(nuisname.c_str());
double bf = nuis->getVal();
double nll_0=nll->getVal();
TGraph *gr = new TGraph(2*npoints+1);
for (int i=-1*npoints;i<=npoints;i++){
nuis->setVal(bf+err*( ((float)i)*nsigma/npoints));
double nll_v = nll->getVal();
gr->SetPoint(i+npoints,nuis->getVal(),nll_v-nll_0);
}
gr->SetTitle("");
gr->GetYaxis()->SetTitle("NLL - obs data");
gr->GetYaxis()->SetTitleOffset(1.1);
gr->GetXaxis()->SetTitleSize(0.05);
gr->GetYaxis()->SetTitleSize(0.05);
gr->GetXaxis()->SetTitle(nuisname.c_str());
gr->SetLineColor(4);
gr->SetLineWidth(2);
gr->SetMarkerStyle(21);
gr->SetMarkerSize(0.6);
return gr;
}
//Return a graph of the llscan
TGraph * LLscanResult::GetGraph()
{
double* pvs = new double[parameterValues.size()] ;
double* llvs = new double[parameterValues.size()] ;
double llmax = 0 ;
for(unsigned int i=0; i< parameterValues.size() ; ++i ){
pvs[i] = parameterValues[i] ;
llvs[i] = llvalues_offset[i] ;
if( llvs[i] > llmax ) llmax = llvs[i] ;
}
TGraph* gr = new TGraph( Int_t(parameterValues.size()), pvs, llvs ) ;
//gr->SetTitle("LL Scan for Parameter xxx");
gr->SetMarkerStyle(1);
gr->SetLineWidth(2);
gr->SetMarkerColor(4);
gr->SetLineColor(4);
gr->GetYaxis()->SetRangeUser( 0., llmax*1.2 );
gr->GetYaxis()->SetLimits( 0., llmax*1.2 );
gr->SetMinimum( 0.0 );
gr->SetMaximum( llmax*1.2 );
gr->Draw("ALP");
string title("LL Scan for Parameter ") ;
title+=parameterName.c_str();
gr->SetTitle(title.c_str());
gr->GetXaxis()->SetTitle(parameterName.c_str());
return gr ;
}
void SetStyle(TGraph& g, double size, int color, int style, int fillstyle=0, int linestyle=1){
g.SetMarkerSize(size);
g.SetMarkerColor(color);
g.SetLineColor(color);
g.SetMarkerStyle(style);
g.SetFillStyle(fillstyle);
g.SetLineStyle(linestyle);
g.GetXaxis()->SetTitleFont(42);
g.GetYaxis()->SetTitleFont(42);
g.GetXaxis()->SetTitleSize(0.048);
g.GetYaxis()->SetTitleSize(0.048);
g.GetXaxis()->CenterTitle();
g.GetYaxis()->CenterTitle();
}
void testing() { //new
TCanvas *c1 = new TCanvas("c1","A Simple Graph Example",200,10,700,500);
c1->SetFillColor(42);
c1->SetGrid();
const int n = 20;
double x[n], y[n];
for (int i=0;i<n;i++) {
x[i] = i;
y[i] = 2*i;
cout<<x[i]<<"\t"<<y[i]<<endl;
}
TGraph *gr = new TGraph(n,x,y);
gr->SetLineColor(2);
gr->SetLineWidth(4);
gr->SetMarkerColor(4);
gr->SetMarkerStyle(21);
gr->SetTitle("a simple graph");
gr->GetXaxis()->SetTitle("X title");
gr->GetYaxis()->SetTitle("Y title");
gr->Draw("ACP");
c1->Update();
c1->Modified();
c1->Connect("Closed()", "TApplication", gApplication, "Terminate()"); //new
}
TGraph * makeOBV(TGraph *Graph1){
TGraph *gr = new TGraph();
double X;
double Y;
int pp=0;
Graph1->GetPoint(1,X,Y);
for (double MDM=1;MDM<=Y;MDM+=0.1){
gr->SetPoint(pp,MDM,vecF(X,MDM));
pp++;
}
for (int p =1;p<Graph1->GetN();p++){
Graph1->GetPoint(p,X,Y);
if (!(X >1)) continue;
std::cout << X << " " << Y << std::endl;
gr->SetPoint(pp,Y,vecF(X,Y));
pp++;
}
gr->GetXaxis()->SetTitle("m_{DM}");
gr->GetYaxis()->SetTitle("#sigma_{SD}");
gr->SetName(Form("%s_DD",Graph1->GetName()));
gr->SetLineStyle(Graph1->GetLineStyle());
gr->SetLineColor(Graph1->GetLineColor());
gr->SetLineWidth(Graph1->GetLineWidth());
return gr;
}
void treegraph(TString filename) {
gROOT->SetStyle("Plain");
gStyle->SetOptDate();
Double_t x, y;
Int_t nlines = 0;
TFile *f = new TFile("graph.root","RECREATE");
TCanvas *canvas_graph = new TCanvas("canvas_graph", "y vs x",467,89,400,700);
TTree t;
t.ReadFile(filename,"x:y");
t.Draw("x:y","","goff");
TGraph *g = new TGraph(t.GetSelectedRows(),t.GetV1(),t.GetV2());
g->SetTitle(filename+": Y vs X");
g->GetXaxis()->SetTitle("x[a.u.]");
g->GetYaxis()->SetTitle("y[a.u.]");
g->SetMarkerStyle(21);
g->Draw("AP");
f->Write();
}
void plotChi2(TTree *dataTree, TTree *mcTree,
TCut dataCandidateCut, TCut sidebandCut,
TCut mcSignalCut,
Double_t backgroundShift, Double_t purityBinVal)
{
dtree_ = dataTree;
mtree_ = mcTree;
dCut_ = dataCandidateCut;
sCut_ = sidebandCut;
mCut_ = mcSignalCut;
bkg_shift_ = backgroundShift;
purityBinVal_ = purityBinVal;
const int bins = 100;//0.001/0.00001;
double x[bins];
double y[bins];
for(int i = 0; i < bins; i++)
{
double shift = -0.0005 + 0.001 * ((double)i/bins);
x[i] = shift;
y[i] = minimizerPurity(shift);
}
TGraph *plot = new TGraph(bins,x,y);
plot->GetYaxis()->SetTitle("#chi^2/ndf");
plot->GetXaxis()->SetTitle("signal distribution shift");
plot->Draw("AP");
}
void particleinteractions2() {
//Draw a simple graph
// To see the output of this macro, click begin_html <a href="gif/graph.gif">here</a>. end_html
//Author: Rene Brun
TCanvas *c1 = new TCanvas("c1","A Simple Graph Example",200,10,700,500);
c1->SetFillColor(42);
c1->SetGrid();
const Int_t n = 1000;
Double_t x[n], y[n];
int minEnergy = ceil(mass*pow(c,2));
for (Int_t i=0; i < 1000;i++) {
double energy = minEnergy+i;
x[i] = energy;
y[i] = exp(-mass*c/(lifetime*sqrt(energy*energy-mass*mass*pow(c, 4))));
printf(" i %i %f %f \n",i,x[i],y[i]);
}
TGraph *gr = new TGraph(n,x,y);
gr->SetLineColor(2);
gr->SetLineWidth(4);
gr->SetMarkerColor(4);
gr->SetMarkerStyle(21);
gr->SetTitle("Particle Decay Graph");
gr->GetXaxis()->SetTitle("Energy (MeV)");
gr->GetYaxis()->SetTitle("Probability");
gr->Draw("ACP");
// TCanvas::Update() draws the frame, after which one can change it
c1->Update();
c1->GetFrame()->SetFillColor(21);
c1->GetFrame()->SetBorderSize(12);
c1->Modified();
}
TGraph *gr21Dspline_tanB(RooSplineND *spline, RooRealVar &ldu, RooRealVar &lVu, RooRealVar &kuu, int type, double minNLL, double fixcbma)
{
TGraph *points = new TGraph();
int pcounter = 0;
double Vldu, VlVu, Vkuu; // holders for the values
for (double th=0.001; th<=10;th+=0.1){
double x = fixcbma;
double y = TMath::Tan(th); // x irrelevant in grid search
if (type==1)type1(x, y, &Vldu, &VlVu, &Vkuu);
if (type==2)type2(x, y, &Vldu, &VlVu, &Vkuu);
ldu.setVal(Vldu);
lVu.setVal(VlVu);
kuu.setVal(Vkuu);
val = 2*spline->getVal() - minNLL;
points->SetPoint(pcounter,val,y);
pcounter++;
}
points->GetYaxis()->SetTitle("tan(#beta)");
points->GetXaxis()->SetTitle("-2#Delta Log(L)");
return points;
}
void graph() {
TCanvas *c1 = new TCanvas("c1","A Simple Graph Example",200,10,700,500);
c1->SetFillColor(42);
c1->SetGrid();
const Int_t n = 20;
Double_t x[n], y[n];
for (Int_t i=0;i<n;i++) {
x[i] = i*0.1;
y[i] = 10*sin(x[i]+0.2);
printf(" i %i %f %f \n",i,x[i],y[i]);
}
TGraph *gr = new TGraph(n,x,y);
gr->SetLineColor(2);
gr->SetLineWidth(4);
gr->SetMarkerColor(4);
gr->SetMarkerStyle(21);
gr->SetTitle("a simple graph");
gr->GetXaxis()->SetTitle("X title");
gr->GetYaxis()->SetTitle("Y title");
gr->Draw("ACP");
// TCanvas::Update() draws the frame, after which one can change it
c1->Update();
c1->GetFrame()->SetFillColor(21);
c1->GetFrame()->SetBorderSize(12);
c1->Modified();
}
void draw_axis_lambda(const char *opt = "")
{
const Int_t nn = 2;
Double_t xx[nn] = {LAMBDA_MIN, LAMBDA_MAX};
Double_t yy[nn] = {LAMBDA_INT_MIN, LAMBDA_INT_MAX};
TGraph *ga = new TGraph(nn, xx, yy);
ga->SetTitle(Form("Intensity (Lambda) %s", opt));
ga->GetXaxis()->SetTitle("Lambda");
ga->GetYaxis()->SetTitle("Intensity");
ga->Draw("ap");
}
void draw_axis_tof(const char *opt = "")
{
const Int_t nn = 2;
Double_t xx[nn] = {TOF_MIN, TOF_MAX};
Double_t yy[nn] = {TOF_INT_MIN, TOF_INT_MAX};
TGraph *ga = new TGraph(nn, xx, yy);
ga->SetTitle(Form("Intensity (TOF) %s", opt));
ga->GetXaxis()->SetTitle("TOF");
ga->GetYaxis()->SetTitle("Intensity");
ga->Draw("ap");
}
void plotter::draw_rhotau(TSpline *rhotau, double tau, TString file_name){
TCanvas *c = new TCanvas("c","",600,600);
gPad->SetLeftMargin(0.15);
TGaxis::SetMaxDigits(3);
double logtau = TMath::Log10(tau);
std::vector<double> Xpoint = {logtau};
std::vector<double> Ypoint = {rhotau->Eval(logtau)};
TGraph * point = new TGraph(1, &Xpoint[0], &Ypoint[0]);
point->SetTitle(" ");
point->GetXaxis()->SetTitle("log #tau");
point->GetYaxis()->SetTitle("#rho(log #tau)");
point->GetYaxis()->SetTitleOffset(1.5);
point->GetXaxis()->SetNdivisions(505);
point->GetYaxis()->SetNdivisions(505);
point->SetMarkerStyle(20);
point->SetMarkerSize(1.5);
point->SetLineColor(1);
point->Draw("AP");
point->GetXaxis()->SetLimits(-4.0, -1.5);
double ymin = Ypoint[0]*0.95;
double ymax = 1.15;
point->GetYaxis()->SetRangeUser(ymin, ymax);
point->Draw("AP");
c->Update();
// gPad->SetLogx();
rhotau->SetLineColor(kCyan+2);
rhotau->SetLineWidth(2);
rhotau->Draw("L SAME");
point->Draw("P SAME");
TLegend *l=new TLegend(0.55,0.65,0.85,0.8);
l->SetBorderSize(0);
l->SetFillStyle(0);
l->AddEntry(point,"final #tau value","pl");
l->AddEntry(rhotau,"#tau scan","l");
l->Draw();
c->SaveAs(directory + file_name + ".pdf");
delete c;
}
/* Read data from FILE, which has HEADER_SIZE header lines
* before data text and NUM_POINTS total data points. Make a
* TGraph titled TITLE, x-axis labeled XTITLE, y-axis labeled
* YTITLE.
*/
void SimpleGraph(char file[] = "",
int header_size = 4, int num_points = 30,
char title[] = "Graph",
char xtitle[] = "wavelength [nm]",
char ytitle[] = "Intensity [photons/sec]") {
TGraph* plot = new TGraph();
FILE *data = fopen(file, "r");
if (!data) {
printf("Options: \"filename\", header size, num points, \"title\", \"x-axis label\", \"y-axis label\".\n");
return;
}
char line[LINE_SIZE];
char* p;
int index = 0;
for (int h = 0; h < header_size; h++)
fgets(line, sizeof(line), data);
while(fgets(line, sizeof(line), data)) {
strtok(line, "\n");
if (index > num_points) break;
double x = strtod(line, &p);
double y = atof(p);
plot->SetPoint(index, x, y);
index++;
}
fclose(data);
plot->SetTitle(title);
plot->GetXaxis()->SetTitle(xtitle);
plot->GetYaxis()->SetTitle(ytitle);
plot->GetYaxis()->SetTitleOffset(1.5);
plot->SetMarkerColor(4);
plot->SetMarkerStyle(20);
plot->SetMarkerSize(.7);
plot->Draw();
}
//final purity plot vs diphoton mass bins
//TODO plot as bin on the x-axis, not as marker point
int plot_purity_massbin(double mass[], double masserr[],double pur[],double purerr[]) {
TCanvas* cgr =new TCanvas("cgr","cgr");
TLegend* leg = new TLegend(0.6,0.7,0.7,0.8);
leg->SetFillColor(10);
leg->SetLineColor(10);
leg->SetTextSize(0.03);
leg->SetTextFont(42);
TGraph *gr = new TGraphErrors(nq_q,mass, pur,masserr,purerr);
// cgr->SetLogx();
cgr->SetGridy();
gr->SetTitle(Form("mgg %s",eta_q.Data()));
gr->SetMarkerStyle(20);
gr->SetMarkerSize(1.3);
gr->GetYaxis()->SetTitle("purity");
gr->GetXaxis()->SetTitle("diphoton mass [GeV]");
gr->GetYaxis()->SetRangeUser(0.,1.);
gr->GetYaxis()->SetTitleOffset(1.2);
leg->AddEntry(gr,"template fit purity ","p");
gr->Draw("AP+");
leg->Draw();
cgr->Print(Form("../plots/150309_%s_purity_%s_massbin_%u_range_%u_%u.root",(truthfit) ? "truth": "rcone_sideb",eta_q.Data(),ntot_q,startbin_q,endbin_q),"root");
cgr->Print(Form("../plots/150309_%s_purity_%s_massbin_%u_range_%u_%u.png",(truthfit) ? "truth": "rcone_sideb",eta_q.Data(),ntot_q,startbin_q,endbin_q),"png");
return 0;
}
void drawHistoTracker(TH1F* histo, const TString option, const unsigned int color, vector<vector<HistoHolder> > & histos)
{
// +1 because the array returned by the histogram starts from the underflow bin
Float_t * summedValues = histo->GetArray()+1;
unsigned int size = histo->GetNbinsX();
double * summedValuesArray = duplicateForGraph(size, summedValues);
TGraph * graph = new TGraph(histos[0][0].getSize(1, 0), histos[0][0].time(1, 0), summedValuesArray);
graph->Draw(option);
graph->SetLineColor(color);
graph->GetXaxis()->SetTimeDisplay(1);
graph->GetXaxis()->SetLabelOffset(0.02);
graph->GetXaxis()->SetTimeFormat("#splitline{ %d}{%H:%M}");
graph->GetXaxis()->SetTimeOffset(0,"gmt");
graph->GetYaxis()->SetRangeUser(0,16000);
graph->GetXaxis()->SetTitle("day/hour");
graph->GetXaxis()->SetTitleSize(0.03);
graph->GetXaxis()->SetTitleColor(kBlack);
graph->GetXaxis()->SetTitleOffset(1.80);
graph->GetYaxis()->SetTitle("number of modules off");
graph->GetYaxis()->SetTitleSize(0.03);
graph->GetYaxis()->SetTitleColor(kBlack);
graph->GetYaxis()->SetTitleOffset(1.80);
graph->SetTitle();
}
void readGr() {
TGraph *gr = new TGraph("graph.dat");// read txt file
TCanvas *c1 = new TCanvas();
gr->SetLineColor(2);
gr->SetLineWidth(4);
gr->SetMarkerColor(4);
gr->SetMarkerStyle(21);
gr->SetTitle("Draw graph from ASCII file");
gr->GetXaxis()->SetTitle("X title");
gr->GetYaxis()->SetTitle("Y title");
gr->Draw("LAP"); //A -> Axis P->Point L->Line(Default)
}
// make graph from vectors
TGraph *LoadGraphFromVectors(std::vector< double > xVector, std::vector< double > yVector)
{
int size = xVector.size();
if(xVector.size()== yVector.size())
{
//Create a graph
TGraph *gr = new TGraph(size, &xVector[0], &yVector[0]);
gr->SetTitle("");
gr->SetMarkerStyle(20);
gr->SetMarkerSize(1.2);
gr->SetLineWidth(2);
gr->GetXaxis()->SetTitle("X axis [Arbitrary Units]");
gr->GetXaxis()->CenterTitle();
gr->GetYaxis()->SetTitle("Y axis [Arbitrary Units]");
gr->GetYaxis()->CenterTitle();
return gr;
}
else
{
return null;
}
}
//main of the program
void gslSplineDemoV3(double stepSpline =.01)
{
//initialize data arrays
const int nControl=10;
double xControl[nControl]= {1,2,3,4,5,6,7,8,9,10};
double yControl[nControl];
int seed = 7898;
TRandom3 *jrand = new TRandom3(seed);
jrand->RndmArray(nControl,yControl); // make a random array
//initialize the spline
gsl_interp_accel *acc = gsl_interp_accel_alloc ();
gsl_spline *spline = gsl_spline_alloc (gsl_interp_cspline, nControl);
//compute the spline
gsl_spline_init (spline, xControl, yControl, nControl);
//evaluate the spline
int nSpline = int((xControl[nControl-1]-xControl[0])/stepSpline);
double xSpline[nSpline], ySpline[nSpline];
for (int i= 0; i < nSpline; i++)
{
xSpline[i] = xControl[0]+i*stepSpline;
ySpline[i] = gsl_spline_eval (spline, xSpline[i], acc);
}
//clear the spline
gsl_spline_free (spline);
gsl_interp_accel_free (acc);
//load the graphs
TGraph *grControlPoints = new TGraph(nControl,xControl,yControl);
grControlPoints->SetMarkerStyle(20);
TGraph *grSpline = new TGraph(nSpline,xSpline,ySpline);
grSpline->SetTitle("");
grSpline->GetXaxis()->SetTitle("X-axis [A.U.]");
grSpline->GetYaxis()->SetTitle("Y-axis [A.U.]");
//plot
TCanvas *c1 = new TCanvas("c1", "Graph", 200, 10, 700, 500);
c1->cd();
grSpline->Draw("al");
grControlPoints->Draw("same p");
}
void quick() {
//setTDRStyle();
TCanvas *canv = MakeCanvas("canv", "histograms", 800, 600);
canv->cd();
double eff_points[10] = { 0.55, 0.57, 0.59, 0.61, 0.63, 0.65, 0.67, 0.69, 0.71, 0.73 };
double eff_points_2[10] = { 0.55, 0.57, 0.59, 0.61, 0.63, 0.65, 0.67, 0.69, 0.71, 0.73 };
double sig_up[10] = { 1.22484, 1.20737, 1.19085, 1.17521, 1.16035, 1.14622, 1.13276, 1.11993, 1.10767, 1.09593 };
TF1 *fxn = new TF1("fxn", "[0]*TMath::Sqrt([1]*x+[2])/([3]*x+[4])", 0.4, 0.9);
fxn->SetParameter(0,114.622/10.7759);
fxn->SetParameter(1,11548);
fxn->SetParameter(2,658);
fxn->SetParameter(3,12.9);
fxn->SetParameter(4,0);
for (Int_t i=0; i<10; i++) {
sig_up[i]*=100;
eff_points_2[i]/=0.65;
}
TGraph *gr = new TGraph(10, eff_points, sig_up);
//TGraphAsymmErrors gr2(10, eff_points, sig_cent, 0, 0, sig_down, sig_up);
gr->SetLineColor(kRed);
//gr->SetLineWidth(2);
fxn->SetLineColor(kBlue);
//fxn->SetLineWidth(2);
//gr2->SetFillColor(kGreen);
gr->GetXaxis()->SetTitle("Hadronic #tau Efficiency");
gr->GetYaxis()->SetTitle("Uncertainty on #sigma_{HH}");
gr->Draw("alp");
cout << fxn->Eval(0.65) << endl;
fxn->Draw("same R");
}
TGraph *roc(TH1F* iH0,TH1F *iH1,bool iSames=false) {
int lN = iH0->GetNbinsX();
double *lX = new double[lN];
double *lY = new double[lN];
bool lFirst = true;
for(int i0 = 1; i0 < iH0->GetNbinsX()+1; i0++) {
lX[i0-1] = (iH0->Integral(lN-i0,1e9))/iH0->Integral(0,1e9);
lY[i0-1] = (iH1->Integral(lN-i0,1e9))/iH1->Integral(0,1e9);
if(lY[i0-1] > 0.85 && lFirst) {cout << "---> Back at 85% : " << lX[i0-1] << endl; lFirst = false;}
}
TGraph *lGraph = new TGraph(lN,lX,lY); lGraph->SetLineColor(kRed); lGraph->SetLineWidth(3);
if(iSames) lGraph->SetLineColor(kBlue);
lGraph->SetTitle("");
lGraph->GetXaxis()->SetTitle("#epsilon_{back}");
lGraph->GetYaxis()->SetTitle("#epsilon_{sig}");
if(!iSames) lGraph->Draw("al");
if(iSames) lGraph->Draw("l");
}
double LeakageCurrentPlot() {
ifstream leakfile("scripts/t-v-i.dat");
double x[29], y[29];
int cnt;
for(int i=0; i<29; i++) {
leakfile>>x[i]>>y[i];
}
c = new TCanvas("canv","",600,400);
c->SetLogy();
/*Pretty plot*/
gPad->SetLeftMargin(0.15);
gPad->SetBottomMargin(0.15);
gPad->SetTopMargin(0.05);
gPad->SetRightMargin(0.05);
TGraph* g = new TGraph(29,x,y);
g->SetMarkerStyle(20);
g->SetTitle("");
ax = g->GetXaxis();
ax->SetTitle("Detector temperature (K)");
ax->CenterTitle();
ax->SetTitleOffset(1.1);
ax->SetTitleSize(0.07);
ax->SetLabelSize(0.07);
ax->SetTitleFont(132);
ax->SetLabelFont(132);
ax->SetNdivisions(8,true);
ax = g->GetYaxis();
ax->SetRangeUser(1.e-3,1e2);
ax->SetTitle("Leakage current (nA)");
ax->CenterTitle();
ax->SetTitleOffset(0.95);
ax->SetTitleSize(0.07);
ax->SetLabelSize(0.07);
ax->SetTitleFont(132);
ax->SetLabelFont(132);
ax->SetNdivisions(5,true);
g->Draw("AP");
}
void auto_lednic_input_new()
{
gROOT->SetStyle("Plain");
Double_t ZR_min = 0.5;
Double_t ZR_max = 3.0;
const Int_t n = 100;
// lednic_input default values (ZT = 0.01, V = 0.001)
Double_t ZT_min = 0.001;
Double_t ZT_max = 2.0;
Double_t V_min = 0.0001;
Double_t V_max = 0.3;
Double_t x[n], y_min[n], y_max[n], step = (ZR_max - ZR_min)/n;
for (Int_t i = 0; i < n; i++) {
x[i] = ZR_min + i*step;
y_min[i] = CalcLednicR(x[i], ZT_min, V_min);
y_max[i] = CalcLednicR(x[i], ZT_max, V_max);
}
TGraph *g_min = new TGraph(n, x, y_min);
TGraph *g_max = new TGraph(n, x, y_max);
TGraph *gg = new TGraph(2*n);
for (Int_t i = 0; i < n; i++) {
gg->SetPoint(i, x[i], y_max[i]);
gg->SetPoint(n+i, x[n-i-1], y_min[n-i-1]);
}
gg->SetTitle(";r_{0} [fm];R (k = 0.02 GeV/c)");
gg->GetYaxis()->CenterTitle(); gg->SetMinimum(0); gg->SetFillStyle(3003);
gg->Draw("AF");
g_min->Draw("C");
g_max->SetLineStyle(2);
g_max->Draw("C");
TLegend *leg = new TLegend(0.50, 0.70, 0.85, 0.85);
leg->AddEntry(g_min, Form("t_{0} = %.3f fm, v = %.4fc", ZT_min, V_min), "L");
leg->AddEntry(g_max, Form("t_{0} = %.3f fm, v = %.4fc", ZT_max, V_max), "L");
leg->SetFillColor(0);
leg->Draw();
gPad->Print("pp_correl_r0.pdf");
}
void plotter::good_bad(vector<double> &vecx, vector<double> &best_gen, vector<double> &smeared_gen, string filename, string title, string xaxis_label)
{
cout << "scattering plot" << endl;
int n = vecx.size();
double arrx[n];
double arry[n];
for (int i=0; i<n; i++){
//arrx[i] = log10(vecx.at(i)+1e-20);
arrx[i] = vecx.at(i);
double dif = abs(best_gen.at(i)) - abs(smeared_gen.at(i));
arry[i] = dif;
}
cout << "created arrs" << endl;
TCanvas* canvas = new TCanvas("canvas");
TGraph *g = new TGraph(n, arrx, arry);
g->SetMarkerStyle(2);
cout << "getting axes" << endl;
g->Draw("ap");
g->GetXaxis()->SetTitle(xaxis_label.c_str());
g->GetYaxis()->SetTitle("abs(best_gen) - abs(smeared_gen)");
//g->GetXaxis()->SetRangeUser(0,1);
//g->GetYaxis()->SetRangeUser(0,20000);
g->SetTitle((title).c_str());
canvas->Update();
TLine *l = new TLine(canvas->GetUxmin(), 0.0, canvas->GetUxmax(), 0.0);
l->SetLineColor(kBlue);
l->Draw();
cout << "before draw" << endl;
//g->Draw("ap");
canvas->Update();
cout << "after draw" << endl;
canvas->Print(filename.c_str());
cout << "after print" << endl;
}
void plot_times() {
TCanvas *c1 = new TCanvas("c1", "c1", 1600, 600);
ifstream ifs;
ifs.open("time_list.txt");
assert(ifs.is_open());
string line;
Int_t month, day, hour, min, sec;
vector<Int_t> times;
vector<Int_t> count;
while(getline(ifs,line)) {
if(line[0]=='#') continue;
stringstream ss(line);
ss >> month >> day >> hour >> min >> sec;
TDatime da(2014, month, day, hour, min, sec);
times.push_back(da.Convert());
count.push_back(1);
}
TGraph *gr = new TGraph(times.size(), &(times[0]), &(count[0]));
gr->SetMarkerStyle(20);
gr->GetXaxis()->SetTimeDisplay(1);
gr->GetXaxis()->SetNdivisions(-503);
gr->GetXaxis()->SetTimeFormat("%Y-%m-%d %H:%M");
gr->GetXaxis()->SetTimeOffset(0,"gmt");
gr->GetYaxis()->SetRangeUser(0.8,1.2);
gr->Draw("ap");
}
void entropyFromGinLM(){
ifstream ifile;
ifile.open("logisticMapEntropyFromG.txt");
double val;
double g=3.5;
int pointNumber=0;
TGraph *graph = new TGraph();
while(ifile>>val){
graph->SetPoint(pointNumber, g, val);
g+=0.0005;
pointNumber++;
}
ifile.close();
graph->SetTitle("Entropia(g)");
graph->GetXaxis()->SetTitle("g");
graph->GetYaxis()->SetTitle("Entropia");
TCanvas *c1 = new TCanvas("c1","Lab1",10,10,800,800);
c1->Divide(1,1);
c1->cd(1);
graph->Draw();
}
void mob_v() {
std::vector<double> E_values, vec_0, vec_m20, vec_300K, vec_ratio, vec_vd0, vec_vdm20, vec_vdratio;
for (double i=0.01; i<100.0; i+=0.01) {
E_values.push_back(i);
vec_0.push_back(mobility((driftVelocity(273, i)), i)); //0 degrees
vec_m20.push_back( mobility((driftVelocity(253, i)), i)); //minus 20 degrees
vec_300K.push_back( mobility((driftVelocity(300, i)), i)); //300K
vec_ratio.push_back( mobility((driftVelocity(273, i)), i) / mobility((driftVelocity(253, i)), i) );
vec_vd0.push_back(driftVelocity(273, i));
vec_vdm20.push_back( driftVelocity(253, i));
vec_vdratio.push_back( driftVelocity(273, i) / driftVelocity(253, i) );
cout<<i<<" v_d: "<<driftVelocity(273, i)<<" mob: "<<mobility((driftVelocity(273, i)), i)<<endl;
}
/* double module_thickness = 0.028; //or 0.048m
for (double i=0; i<module_thickness; i+=(module_thickness/20.)){
E_values.push_back(field(i, module_thickness));
vec_0.push_back(mobility((driftVelocity(273, field(i, module_thickness))), field(i, module_thickness)));
vec_m20.push_back( mobility((driftVelocity(253, field(i, module_thickness))), field(i, module_thickness)));
vec_ratio.push_back( mobility((driftVelocity(273, field(i, module_thickness))), field(i, module_thickness)) / mobility((driftVelocity(253, field(i, module_thickness))), field(i, module_thickness)) );
vec_vd0.push_back(driftVelocity(273, field(i, module_thickness)));
vec_vdm20.push_back( driftVelocity(253, field(i, module_thickness)));
vec_vdratio.push_back( driftVelocity(273, field(i, module_thickness)) / driftVelocity(253, field(i, module_thickness)) );
cout<<i<<" E-field: "<<field(i, module_thickness)<<" v_d: "<<driftVelocity(273, i)<< " mob: "<<mobility((driftVelocity(273, field(i, module_thickness))), field(i, module_thickness))<<endl;
}*/
//mobility plots
TGraph *mob_0;
TGraph *mob_m20;
TGraph *mob_300K;
TGraph *ratio;
TCanvas *c1 = new TCanvas("c1","c1", 600, 600);
mob_0 = new TGraph(E_values.size(), &(E_values[0]), &(vec_0[0]));
mob_m20 = new TGraph(E_values.size(), &(E_values[0]), &(vec_m20[0]));
mob_300K = new TGraph(E_values.size(), &(E_values[0]), &(vec_300K[0]));
mob_0->GetYaxis()->SetLabelFont(63); //font in pixels
mob_0->GetYaxis()->SetLabelSize(16); //in pixels
mob_0->GetYaxis()->SetTitle("mobility (cm^{2}/Vs)");
mob_0->SetTitle("");
mob_0->SetMinimum(0.);
mob_0->SetMaximum(1000.);
mob_0->GetYaxis()->SetTitleSize(0.07);
mob_0->GetYaxis()->SetTitleOffset(0.65);
mob_m20->SetLineColor(kRed);
mob_300K->SetLineColor(kGreen);
TPad *pad1 = new TPad("pad1","pad1",0,0.3,1,1);
pad1->SetBottomMargin(0);
pad1->Draw();
pad1->cd();
mob_0->Draw();
mob_m20->Draw("SAME");
mob_300K->Draw("SAME");
pad1->SetLogx();
TLegend* leg = new TLegend(0.55, 0.73, .85, .85);
leg->SetFillColor(0);
leg->AddEntry(mob_m20, " 253K / -20C", "l");
leg->AddEntry(mob_0, " 273K / 0C", "l");
leg->AddEntry(mob_300K, " 300K", "l");
leg->SetBorderSize(0);
leg->SetTextSize(0.05);
leg->Draw();
c1->cd();
TPad *pad2 = new TPad("pad2","pad2",0,0.05,1,0.3);
pad2->SetTopMargin(0);
pad2->SetBottomMargin(0.25);
pad2->Draw();
pad2->cd();
pad2->SetLogx();
ratio = new TGraph(E_values.size(), &(E_values[0]), &(vec_ratio[0]));
ratio->SetTitle("");
ratio->GetXaxis()->SetLabelSize(0.1); //in pixels
ratio->GetYaxis()->SetLabelSize(0.1); //in pixels
ratio->GetXaxis()->SetTitle("E-field (V/#mu m)");
ratio->GetXaxis()->SetTitleSize(0.1);
ratio->GetXaxis()->SetTitleOffset(0.9);
ratio->GetYaxis()->SetTitle("0C / -20C");
ratio->GetYaxis()->SetTitleSize(0.11);
ratio->GetYaxis()->SetTitleOffset(0.45);
ratio->Draw();
c1->SaveAs("mobility.png");
////////////////*************/////////////////
///drift velocity plots
TGraph *vd_0;
TGraph *vd_m20;
TGraph *vd_ratio;
TCanvas *c2 = new TCanvas("c2","c2", 600, 600);
vd_0 = new TGraph(E_values.size(), &(E_values[0]), &(vec_vd0[0]));
vd_m20 = new TGraph(E_values.size(), &(E_values[0]), &(vec_vdm20[0]));
vd_0->GetYaxis()->SetLabelFont(63); //font in pixels
vd_0->GetYaxis()->SetLabelSize(16); //in pixels
vd_0->GetYaxis()->SetTitle("v_drift (um/ns)");
vd_0->SetTitle("");
vd_0->SetMinimum(pow(10,5));
vd_0->SetMaximum(pow(10,8));
vd_0->GetYaxis()->SetTitleSize(0.07);
vd_0->GetYaxis()->SetTitleOffset(0.65);
vd_m20->SetLineColor(kRed);
TPad *pad3 = new TPad("pad3","pad3",0,0.3,1,1);
pad3->SetBottomMargin(0);
pad3->Draw();
pad3->cd();
vd_0->Draw();
vd_m20->Draw("SAME");
pad3->SetLogy();
pad3->SetLogx();
TLegend* leg2 = new TLegend(0.75, 0.13, .85, .25);
leg2->SetFillColor(0);
leg2->AddEntry(vd_m20, " -20C", "l");
leg2->AddEntry(vd_0, " 0C", "l");
leg2->SetBorderSize(0);
leg2->SetTextSize(0.07);
leg2->Draw();
c2->cd();
TPad *pad4 = new TPad("pad4","pad4",0,0.05,1,0.3);
pad4->SetTopMargin(0);
pad4->SetBottomMargin(0.25);
pad4->Draw();
pad4->cd();
pad4->SetLogx();
vd_ratio = new TGraph(E_values.size(), &(E_values[0]), &(vec_vdratio[0]));
vd_ratio->SetTitle("");
vd_ratio->GetXaxis()->SetLabelSize(0.1); //in pixels
vd_ratio->GetYaxis()->SetLabelSize(0.1); //in pixels
vd_ratio->GetXaxis()->SetTitle("E-field (V/#mu m)");
vd_ratio->GetXaxis()->SetTitleSize(0.1);
vd_ratio->GetXaxis()->SetTitleOffset(0.9);
vd_ratio->GetYaxis()->SetTitle("0C / -20C");
vd_ratio->GetYaxis()->SetTitleSize(0.11);
vd_ratio->GetYaxis()->SetTitleOffset(0.45);
vd_ratio->Draw();
c2->SaveAs("drift_v.png");
}
void FindConstant::drawChi2AndFitPol2(const std::vector<double>& res, const std::vector<double>& chi2)
{
TCanvas* c1 = new TCanvas();
std::stringstream streamForEResExtraction;
streamForEResExtraction << scintillatorID << "_beta_" << energyResolution;
std::vector<double> Chi2ToFit, ResToFit;
for (size_t i = 0; i < chi2.size(); i++) {
if (chi2[i] < bestChi2 + 50.0) {
std::cout << chi2[i] << std::endl;
Chi2ToFit.push_back( chi2[i] );
ResToFit.push_back( res[i] );
}
}
TMultiGraph* m = new TMultiGraph();
TGraph* gr = new TGraph(Chi2ToFit.size(), &ResToFit[0], &Chi2ToFit[0]);
gr->SetTitle("Chi2 vs #beta");
gr->GetXaxis()->SetTitle("#beta (#sqrt{keV})");
gr->GetYaxis()->SetTitle("Chi2 for best fit");
gr->SetLineColor(2);
gr->SetLineWidth(4);
gr->SetMarkerColor(4);
gr->SetMarkerStyle(21);
gr->Draw("AP");
gStyle->SetOptFit(1);
quadraticFit = new TF1("quadraticFit", "[0]* (x - [1])**2 + [2]", ResToFit[0], ResToFit[ ResToFit.size() - 1 ] );
quadraticFit->SetParName(0, "a");
quadraticFit->SetParName(1, "x_min");
quadraticFit->SetParName(2, "y_min");
quadraticFit->SetParameter(1, energyResolution);
quadraticFit->SetParameter(2, bestChi2);
gr->Fit(quadraticFit, "R");
quadraticFit->Draw("same");
std::stringstream buf;
buf << sourcePosition;
c1->SaveAs( ("FitResults" + filePath + buf.str() + "/Chi2Plot_strip_fitRegion_" + streamForEResExtraction.str() + expHistoTitle + ".png") );
m->Add(gr);
energyResolution = quadraticFit->GetParameter(1);
TGraph* grFull = new TGraph(chi2.size(), &res[0], &chi2[0]);
grFull->SetTitle("Chi2 vs #beta");
grFull->GetXaxis()->SetTitle("#beta (#sqrt{keV})");
grFull->GetYaxis()->SetTitle("Chi2 for best fit");
grFull->SetLineColor(2);
grFull->SetLineWidth(4);
grFull->SetMarkerColor(4);
grFull->SetMarkerStyle(21);
m->Add(grFull);
m->Draw("AP");
c1->SaveAs( ("FitResults" + filePath + buf.str() + "/Chi2Plot_strip_" + streamForEResExtraction.str() + expHistoTitle + ".png") );
delete gr;
delete c1;
}
void all(int channels=0, int categ=-1, int sample=2012 /*,bool doSfLepton=true*/){
double bwSigma[40];
int mass[40]; int id[40]; double xLow[40]; double xHigh[40];
int maxMassBin;
float masses[1] = {125};
for(int i=0;i<1;++i) {
mass[i] = masses[i];
id[i]=masses[i];
xLow[i] = 105.; // getFitEdge(masses[i],width,true);
xHigh[i] = 140.; // getFitEdge(masses[i],width,false);
//cout << "For mass = " << masses[i] << " width = " << width << "; => Fit Range = [" << xLow[i] << "," << xHigh[i] << "]" << endl;
bwSigma[i] = 0.004;
}
maxMassBin = 1; // 29;
// -----------------------
double massV[40],massE[40];
for(int i=0; i<maxMassBin;++i){
massV[i]=mass[i];
massE[i]=0;
}
double A1Val[40],A1Err[40];
double A2Val[40],A2Err[40];
double a1Val[40],a1Err[40];
double a2Val[40],a2Err[40];
double n1Val[40],n1Err[40];
double n2Val[40],n2Err[40];
double meanCBVal[40],meanCBErr[40];
double sigmaCBVal[40],sigmaCBErr[40];
double meanBWVal[40],meanBWErr[40];
double covQualVal[40];
double fitValues[10];
double fitErrors[10];
double covQual[1];
for(int i=0; i<maxMassBin;++i){
fitSignalShapeW(mass[i],id[i],channels,categ, sample,/* 10.,doSfLepton,*/xLow[i],xHigh[i],bwSigma[i],
fitValues,fitErrors,covQual);
cout << "a1 value,error: " << fitValues[0] << " , " << fitErrors[0] << endl;
a1Val[i]=fitValues[0]; a1Err[i]=fitErrors[0];
cout << "a2 value,error: " << fitValues[1] << " , " << fitErrors[1] << endl;
a2Val[i]=fitValues[1]; a2Err[i]=fitErrors[1];
cout << "n1 value,error: " << fitValues[4] << " , " << fitErrors[4] << endl;
n1Val[i]=fitValues[4]; n1Err[i]=fitErrors[4];
cout << "n2 value,error: " << fitValues[5] << " , " << fitErrors[5] << endl;
n2Val[i]=fitValues[5]; n2Err[i]=fitErrors[5];
cout << "meanCB value,error: " << fitValues[2] << " , " << fitErrors[2] << endl;
meanCBVal[i]=fitValues[2]; meanCBErr[i]=fitErrors[2];
cout << "sigmaCB value,error: " << fitValues[6] << " , " << fitErrors[6] << endl;
sigmaCBVal[i]=fitValues[6]; sigmaCBErr[i]=fitErrors[6];
cout << "meanBW value,error: " << fitValues[3] << " , " << fitErrors[3] << endl;
meanBWVal[i]=fitValues[3]; meanBWErr[i]=fitErrors[3];
cout << "A1 value,error: " << fitValues[7] << " , " << fitErrors[7] << endl;
A1Val[i]=fitValues[7]; A1Err[i]=fitErrors[7];
cout << "A2 value,error: " << fitValues[8] << " , " << fitErrors[8] << endl;
A2Val[i]=fitValues[8]; A2Err[i]=fitErrors[8];
cout << "covQual of the fit: " << covQual[0] << endl;
covQualVal[i] = covQual[0];
}
stringstream namefile;
namefile << "parameters_channel" << channels<< categ << ".root";
TFile *resultfile = TFile::Open(namefile.str().c_str(),"RECREATE");
TGraphErrors* gA1 = new TGraphErrors(maxMassBin,massV,a1Val,massE,a1Err);
TGraphErrors* gA2 = new TGraphErrors(maxMassBin,massV,a2Val,massE,a2Err);
TGraphErrors* gN1 = new TGraphErrors(maxMassBin,massV,n1Val,massE,n1Err);
TGraphErrors* gN2 = new TGraphErrors(maxMassBin,massV,n2Val,massE,n2Err);
TGraphErrors* gMeanCB = new TGraphErrors(maxMassBin,massV,meanCBVal,massE,meanCBErr);
TGraphErrors* gSigmaCB = new TGraphErrors(maxMassBin,massV,sigmaCBVal,massE,sigmaCBErr);
TGraphErrors* gMeanBW = new TGraphErrors(maxMassBin,massV,meanBWVal,massE,meanBWErr);
TGraphErrors* gAA1 = new TGraphErrors(maxMassBin,massV,A1Val,massE,A1Err);
TGraphErrors* gAA2 = new TGraphErrors(maxMassBin,massV,A2Val,massE,A2Err);
TGraph* gCovQual = new TGraph(maxMassBin,massV,covQualVal);
gA1->SetName("gA1"); gA1->SetMarkerStyle(20); gA1->SetMarkerSize(1);
gA2->SetName("gA2"); gA2->SetMarkerStyle(20); gA2->SetMarkerSize(1);
gN1->SetName("gN1"); gN1->SetMarkerStyle(20); gN1->SetMarkerSize(1);
gN2->SetName("gN2"); gN2->SetMarkerStyle(20); gN2->SetMarkerSize(1);
gMeanCB->SetName("gMeanCB"); gMeanCB->SetMarkerStyle(20); gMeanCB->SetMarkerSize(1);
gSigmaCB->SetName("gSigmaCB"); gSigmaCB->SetMarkerStyle(20); gSigmaCB->SetMarkerSize(1);
gMeanBW->SetName("gMeanBW"); gMeanBW->SetMarkerStyle(20); gMeanBW->SetMarkerSize(1);
gAA1->SetName("gAA1"); gAA1->SetMarkerStyle(20); gAA1->SetMarkerSize(1);
gAA2->SetName("gAA2"); gAA2->SetMarkerStyle(20); gAA2->SetMarkerSize(1);
gCovQual->SetName("gCovQual"); gCovQual->SetMarkerStyle(20); gCovQual->SetMarkerSize(1);
gA1->SetTitle("");
gA1->GetXaxis()->SetTitle("mass (GeV)");
gA1->GetYaxis()->SetTitle("CB a-parameter");
gA2->SetTitle("");
gA2->GetXaxis()->SetTitle("mass (GeV)");
gA2->GetYaxis()->SetTitle("CB a-parameter");
gN1->SetTitle("");
gN1->GetXaxis()->SetTitle("mass (GeV)");
gN1->GetYaxis()->SetTitle("CB n-parameter");
gN2->SetTitle("");
gN2->GetXaxis()->SetTitle("mass (GeV)");
gN2->GetYaxis()->SetTitle("CB n-parameter");
gMeanCB->SetTitle("");
gMeanCB->GetXaxis()->SetTitle("mass (GeV)");
gMeanCB->GetYaxis()->SetTitle("CB mean");
gSigmaCB->SetTitle("");
gSigmaCB->GetXaxis()->SetTitle("mass (GeV)");
gSigmaCB->GetYaxis()->SetTitle("CB sigma");
gMeanBW->SetTitle("");
gMeanBW->GetXaxis()->SetTitle("mass (GeV)");
gMeanBW->GetYaxis()->SetTitle("BW mean");
gAA1->SetTitle("");
gAA1->GetXaxis()->SetTitle("mass (GeV)");
gAA1->GetYaxis()->SetTitle("Chebyshev a1-parameter");
gAA2->SetTitle("");
gAA2->GetXaxis()->SetTitle("mass (GeV)");
gAA2->GetYaxis()->SetTitle("Chebyshev a2-parameter");
gCovQual->SetTitle("");
gCovQual->GetXaxis()->SetTitle("mass (GeV)");
gCovQual->GetYaxis()->SetTitle("cov. matrix qual.");
resultfile->cd();
gA1->Fit("pol0"); gA1->Draw("Ap"); gA1->Write();
gA2->Fit("pol0"); gA2->Draw("Ap"); gA2->Write();
gN1->Fit("pol1"); gN1->Draw("Ap"); gN1->Write();
gN2->Fit("pol1"); gN2->Draw("Ap"); gN2->Write();
gMeanCB->Fit("pol1"); gMeanCB->Draw("Ap"); gMeanCB->Write();
gSigmaCB->Fit("pol1"); gSigmaCB->Draw("Ap"); gSigmaCB->Write();
gAA1->Fit("pol0"); gAA1->Draw("Ap"); gAA1->Write();
gAA2->Fit("pol0"); gAA2->Draw("Ap"); gAA2->Write();
gCovQual->Write();
resultfile->Close();
}
void rebinmacro() {
for (int filecounter = 0; filecounter < 5; filecounter++) { //FILE LOOP
if (filecounter == 0) {
TFile *MyFile = new TFile("balanceout1234.root", "Read"); // 40 TO 60 PT AVERAGE
if (MyFile->IsOpen()) printf("File Opened Successfully.\n");
gFile = MyFile;
MyFile->ls();
TH1F *balance = (TH1F *)MyFile->Get("balance");
TH1F *outereta = (TH1F *)MyFile->Get("outereta");
TH1F *innereta = (TH1F *)MyFile->Get("innereta");
TFile *rebinfile = new TFile("rebinout1234.root", "Recreate"); // 40 TO 60 PT AVERAGE
}
if (filecounter == 1) {
TFile *MyFile = new TFile("balanceout123.root", "Read"); // 60 TO 80 PT AVERAGE
if (MyFile->IsOpen()) printf("File Opened Successfully.\n");
gFile = MyFile;
MyFile->ls();
TH1F *balance = (TH1F *)MyFile->Get("balance");
TH1F *outereta = (TH1F *)MyFile->Get("outereta");
TH1F *innereta = (TH1F *)MyFile->Get("innereta");
TFile *rebinfile = new TFile("rebinout123.root", "Recreate"); // 60 TO 80 PT AVERAGE
}
if (filecounter == 2) {
TFile *MyFile = new TFile("balanceout1.root", "Read"); // 80 TO 100 PT AVERAGE
if (MyFile->IsOpen()) printf("File Opened Successfully.\n");
gFile = MyFile;
MyFile->ls();
TH1F *balance = (TH1F *)MyFile->Get("balance");
TH1F *outereta = (TH1F *)MyFile->Get("outereta");
TH1F *innereta = (TH1F *)MyFile->Get("innereta");
TFile *rebinfile = new TFile("rebinout1.root", "Recreate"); // 80 TO 100 PT AVERAGE
}
if (filecounter == 3) {
TFile *MyFile = new TFile("balanceout.root", "Read"); // 100 TO 140 PT AVERAGE
if (MyFile->IsOpen()) printf("File Opened Successfully.\n");
gFile = MyFile;
MyFile->ls();
TH1F *balance = (TH1F *)MyFile->Get("balance");
TH1F *outereta = (TH1F *)MyFile->Get("outereta");
TH1F *innereta = (TH1F *)MyFile->Get("innereta");
TFile *rebinfile = new TFile("rebinout.root", "Recreate"); // 100 TO 140 PT AVERAGE
}
if (filecounter == 4) {
TFile *MyFile = new TFile("balanceout12.root", "Read"); // 140 TO 200 PT AVERAGE
if (MyFile->IsOpen()) printf("File Opened Successfully.\n");
gFile = MyFile;
MyFile->ls();
TH1F *balance = (TH1F *)MyFile->Get("balance");
TH1F *outereta = (TH1F *)MyFile->Get("outereta");
TH1F *innereta = (TH1F *)MyFile->Get("innereta");
TFile *rebinfile = new TFile("rebinout12.root", "Recreate"); // 140 TO 200 PT AVERAGE
}
Float_t cms_hcal_edge_pseudorapidity[83] = {-5.191, -4.889, -4.716, -4.538, -4.363, -4.191, -4.013, -3.839, -3.664, -3.489, -3.314, -3.139, -2.964, -2.853, -2.650, -2.500, -2.322, -2.172, -2.043, -1.930, -1.830, -1.740, -1.653, -1.566, -1.479, -1.392, -1.305, -1.218, -1.131, -1.044, -0.957, -0.879, -0.783, -0.696, -0.609, -0.522, -0.435, -0.348, -0.261, -0.174, -0.087, 0.000, 0.087, 0.174, 0.261, 0.348, 0.435, 0.522, 0.609, 0.696, 0.783, 0.879, 0.957, 1.044, 1.131, 1.218, 1.305, 1.392, 1.479, 1.566, 1.653, 1.740, 1.830, 1.930, 2.043, 2.172, 2.322, 2.500, 2.650, 2.853, 2.964, 3.139, 3.314, 3.489, 3.664, 3.839, 4.013, 4.191, 4.363, 4.538, 4.716, 4.889, 5.191};
Float_t xcoordinate[82];
Float_t intbalance[82];
Float_t intinnereta[82];
Float_t intoutereta[82];
for (int count = 0; count < 82; count++) {
Float_t lowerbound = cms_hcal_edge_pseudorapidity[count];
Float_t upperbound = cms_hcal_edge_pseudorapidity[count + 1];
Int_t lowerbin = balance->FindBin(lowerbound);
Int_t upperbin = balance->FindBin(upperbound);
Float_t integral = balance->Integral(lowerbin, upperbin);
Float_t integral1 = innereta->Integral(lowerbin, upperbin);
Float_t integral2 = outereta->Integral(lowerbin, upperbin);
xcoordinate[count] = (lowerbound + upperbound)/2;
intbalance[count] = integral;
//cout << "My x-coordinate is " << xcoordinate[count] << " and my integral is " << intbalance[count] << endl;
intinnereta[count] = integral1;
intoutereta[count] = integral2;
//balancerebin->Fill(integral);
//inneretarebin->Fill(integral1);
//outeretarebin->Fill(integral2);
}
TGraph *balancerebin = new TGraph(82, xcoordinate, intbalance);
TGraph *inneretarebin = new TGraph(82, xcoordinate, intinnereta);
TGraph *outeretarebin = new TGraph(82, xcoordinate, intoutereta);
balancerebin->SetTitle("Rebin Full Eta Range");
balancerebin->GetXaxis()->SetTitle("Dijet Balance");
balancerebin->GetYaxis()->SetTitle("Event Fraction");
balancerebin->SetMarkerStyle(8);
balancerebin->SetLineColor(0);
inneretarebin->SetTitle("Rebin Inner Eta Range");
inneretarebin->GetXaxis()->SetTitle("Dijet Balance");
inneretarebin->GetYaxis()->SetTitle("Event Fraction");
inneretarebin->SetMarkerStyle(8);
inneretarebin->SetLineColor(0);
outeretarebin->SetTitle("Rebin Outer Eta Range");
outeretarebin->GetXaxis()->SetTitle("Dijet Balance");
outeretarebin->GetYaxis()->SetTitle("Event Fraction");
outeretarebin->SetMarkerStyle(8);
outeretarebin->SetLineColor(0);
//balancerebin->Draw("ACP");
//inneretarebin->Draw("ACP");
//outeretarebin->Draw("ACP");
TCanvas *brebin = new TCanvas(1);
brebin->cd();
balancerebin->Draw("ACP");
TCanvas *binnerrebin = new TCanvas(2);
binnerrebin->cd();
inneretarebin->Draw("ACP");
TCanvas *bouterrebin = new TCanvas(3);
bouterrebin->cd();
outeretarebin->Draw("ACP");
//Double_t scalerebin = 1/balancerebin->Integral();
//Double_t scaleinnerrebin = 1/inneretarebin->Integral();
//Double_t scaleouterrebin = 1/outeretarebin->Integral();
//balancerebin->Scale(scalerebin);
//inneretarebin->Scale(scaleinnerrebin);
//outeretarebin->Scale(scaleouterrebin);
rebinfile->cd();
balancerebin->Write();
inneretarebin->Write();
outeretarebin->Write();
rebinfile->Close();
MyFile->Close();
}
} //END FILE LOOP