void plot_Comb(void) {
gROOT->ProcessLine(".L ../tools/plottools.C");
gStyle->SetPadGridX(kFALSE);
gStyle->SetPadGridY(kFALSE);
//SET UP FINE THEORY
ifstream in_xsec_massNNLO4("../style/DY/root/Plain/NNLO/8TeV_CTEQ12NNLO_41.txt",ios::in);
const int nbins4 = 339+179+25;
double mass_xbin4[nbins4] = {0.};
double initial = 14.0;
for( int i = 0; i < nbins4; i++ ) {
if( i >= 0 && i < 11 ) {
initial += 1.0;
}
else if( i >= 11 && i < 18 ) {
initial += 5.0;
}
else if( i >= 18 && i < 118 ) {
initial += 1.0;
}
else if( i >= 118 && i < 338 ) {
initial += 2.0;
}
else if (i >= 338 && i < 542-24) {
initial += 5.0;
} else {
initial += 20.0;
}
mass_xbin4[i] = initial;
}
TH1D* h_theory4 = new TH1D("xsec4_NNLO","xsec4_NNLO",nbins4-1,mass_xbin4);
TH1D* h_theory4_band = new TH1D("xsec4_bandNNLO","xsec4_bandNNLO",nbins4-1,mass_xbin4);
double xsec_mass4[nbins4-1];
double xsec_err_mass4[nbins4-1];
for( int i = 0; i < nbins4-1; i++ ) {
double dm_ = mass_xbin4[i+1]-mass_xbin4[i];
//NNLO
in_xsec_massNNLO4 >> xsec_mass4[i] >> xsec_err_mass4[i] ;
//FIXME fix the kink at high mass, artificially
xsec_mass4[i] *= weightProducer(mass_xbin4[i+1]);
double peak = 1137.2;
if (IS_RSHAPE) {
h_theory4_band->SetBinContent(i+1,xsec_mass4[i]/dm_/peak);
//controls error band
h_theory4_band->SetBinError(i+1,0.1*h_theory4_band->GetBinContent(i+1));///peak);
h_theory4->SetBinContent(i+1,xsec_mass4[i]/dm_/peak);
h_theory4->SetBinError(i+1,0.0);//sqrt(pow(xsec_mass4[i]*10./peak_val_theory/peak_val_theory,2)));
} else {
h_theory4_band->SetBinContent(i+1,xsec_mass4[i]/dm_);
h_theory4_band->SetBinError(i+1,0.1*h_theory4_band->GetBinContent(i+1));
h_theory4->SetBinContent(i+1,xsec_mass4[i]/dm_);
h_theory4->SetBinError(i+1,0.0);//sqrt(pow(xsec_mass4[i]*10./peak_val_theory/peak_val_theory,2)));
}
}
average(h_theory4_band);
average(h_theory4);
//ACCESS VALUES
TFile* f;
if (IS_7TEV) f = new TFile("../Inputs/Theory/1Dabsxsec_NNLO_CTEQ12NNLO_7TeV.root");
else f = new TFile("../Inputs/Theory/1Dabsxsec_NNLO_CTEQ12NNLO"+has41+".root");
f->cd();
TH1D* theory = (TH1D*)gDirectory->Get("invm_FEWZ"+has41);
double peak_th = theory->Integral(10,22);
for (int i = 0; i < 41; i++) {
theory->SetBinContent(i+1,theory->GetBinContent(i+1)/theory->GetBinWidth(i+1));
}
TH1D* rshape_theory = (TH1D*)theory->Clone();
for (int i = 0; i < 41; i++) {
rshape_theory->SetBinContent(i+1,theory->GetBinContent(i+1)/peak_th);
rshape_theory->SetBinError(i+1,theory->GetBinError(i+1)/peak_th);
}
if (IS_RSHAPE) theory = rshape_theory;
TFile* g;
if (!IS_RSHAPE) {
if (IS_7TEV) g = new TFile("/group/cms/users/asvyatko/CMSSW_4_2_8/src/DYPackage/Outputs/absex_full2011.root");
else g = new TFile("../Outputs/absex_full_comb_PI_Bayesian.root");
} else {
if (IS_7TEV) g = new TFile("/group/cms/users/asvyatko/CMSSW_4_2_8/src/DYPackage/Outputs/rshape_full_mumuCurrentMarch.root");
else g = new TFile("../Outputs/absex_full_comb_PI_Bayesian.root");
}
g->cd();
TH1D* data = (TH1D*)hxsec->Clone();
double peak = 0;
double peak_err = 0.01; //1% approx, for the plot only
for (int i = 9; i < 22; i++) {
peak += data->GetBinContent(i+1)*data->GetBinWidth(i+1);
}
cout << "Peak comb data: " << peak<< endl;
TH1D* rshape_data = (TH1D*)hxsec->Clone();
for (int i = 0; i < 41; i++) {
//Note: it is already pre-divided by the bin width
rshape_data->SetBinContent(i+1,data->GetBinContent(i+1)/peak);
rshape_data->SetBinError(i+1,sqrt(pow(data->GetBinError(i+1)/peak,2)+pow(peak_err*rshape_data->GetBinContent(i+1),2)));
}
if (IS_RSHAPE && !IS_7TEV) data = rshape_data;
TGraphAsymmErrors* gdata = new TGraphAsymmErrors(nbin-1);
for( size_t ii=0; ii<nbin; ii++ )
{
double x_ = fake_par[ii];
double y_ = data->GetBinContent(ii+1);
double exl_ = fake_par[ii]-mass_xbin[ii];
double exh_ = mass_xbin[ii+1]-fake_par[ii];
double eyl_ = data->GetBinError(ii+1);
double eyh_ = eyl_;
gdata->SetPoint(ii,x_,y_);
gdata->SetPointError(ii,exl_,exh_,eyl_,eyh_);
}
//FIXME need ratio plots
TCanvas *c1 = new TCanvas("CrossSect1D","CrossSect1D",600,600);
c1->Draw();
c1->cd();
TPad *p1 = new TPad("p1", "",0.0,0.25,1.0,0.98,0,0,0);
p1->Draw();
p1->cd();
//p1->SetTickx(kFALSE);
//TAxis *xaxis = h_theory4->GetXaxis();
//xaxis->SetMoreLogLabels();
//xaxis->SetNoExponent();
TAxis *axis = h_theory4->GetYaxis();
axis->SetTickLength(axis->GetTickLength()/1.35);
//axis->SetNdivisions(506);
p1->SetRightMargin(0.055);
p1->SetBottomMargin(0.01);
p1->SetTopMargin(0.1);
p1->SetLogy();
p1->SetLogx();
h_theory4->GetXaxis()->SetMoreLogLabels();
if (IS_RSHAPE) h_theory4->GetYaxis()->SetTitle("1/#sigma_{Z}d#sigma/dm [GeV^{-1}]");
else h_theory4->GetYaxis()->SetTitle("d#sigma/dm [pb/GeV]");
h_theory4->GetXaxis()->SetTitle("m_{#mu#mu} [GeV]");
h_theory4->SetLineColor(kBlue);
h_theory4->SetLineWidth(0.1);
h_theory4->SetMarkerSize(0);
//h_theory4->SetMaximum(h_theory4->GetMaximum()*100.);
h_theory4->GetYaxis()->SetRangeUser(h_theory4->GetMinimum()/10.,h_theory4->GetMaximum()*10.);
h_theory4->SetMinimum(1.5*10E-9);
h_theory4->Draw("L");
TH1D* h_theory4_clone = (TH1D*)h_theory4->Clone();
h_theory4_clone->SetLineWidth(1.5);
//h_theory4_clone->GetXaxis()->SetRangeUser(40,180);
h_theory4_clone->Draw("Lsame");
h_theory4_band->SetLineColor(kBlue);
h_theory4_band->SetLineWidth(3);
h_theory4_band->SetMarkerSize(0);
h_theory4_band->SetFillColor(kBlue);
h_theory4_band->Draw("E3same");
//data->Draw("Psame");
gdata->SetMarkerStyle(20);
gdata->SetMarkerSize(0.7);
gdata->Draw("Psame");
double yminl_ = h_theory4->GetMinimum();
double ymaxl_ = h_theory4->GetMaximum();
//draw_bin_grid2( yminl_, 1.7*yminl_ );
//draw_bin_grid( yminl_, 1.2*yminl_ );
//draw_bin_grid2( ymaxl_/1.7, ymaxl_ );
//draw_bin_grid( ymaxl_/1.2, ymaxl_ );
// text2
size_t ntxt = 3;
TString txt[3];
float txtSize[3];
float txtX[3];
float txtY[3];
int txtAlign[3];
int txtFont[3];
txt[0] = "CMS"; // Preliminary";
txtSize[0] = 0.072;
txtX[0] = 0.27;
txtY[0] = 0.82;
txtAlign[0] = 21;
txtFont[0] = 61;
//txt[1] = "19.7 fb^{-1} at #sqrt{s} = 8 TeV";
txt[1] = "19.7 fb^{-1} ee and #mu#mu (8 TeV)";
txtSize[1] = 0.042;
txtX[1] = 0.79;
txtY[1] = 0.91;
txtAlign[1] = 21;
txtFont[1] = 42;
txt[2] = "#gamma*/Z #rightarrow e^{+}e^{-}, #mu^{+}#mu^{-}";
//txt[2] = "#gamma*/Z #rightarrow #font[11]{l#lower[-0.72]{^{#font[122]{+}}}l^{#font[122]{-}}}");
txtSize[2] = 0.05;
txtX[2] = 0.80;
txtY[2] = 0.82;
txtAlign[2] = 21;
txtFont[2] = 42;
TLatex latex;
latex.SetNDC();
for( size_t ii=0; ii<ntxt; ii++ ) {
latex.SetTextFont(txtFont[ii]);
latex.SetTextSize(txtSize[ii]);
latex.SetTextAlign(txtAlign[ii]);
latex.DrawLatex(txtX[ii],txtY[ii],txt[ii]);
}
TLegend *leg= new TLegend(0.21,0.10,0.51,0.30);
leg->SetTextFont(42);
leg->SetTextSize(0.055);
//leg->SetTextAlign(31);
leg->SetBorderSize(0);
leg->SetFillColor(0);
leg->AddEntry(gdata,"data","lp");
leg->AddEntry(h_theory4_band,"FEWZ, NNLO CT10","f");
leg->Draw("same");
TH1D* ratio = (TH1D*)theory->Clone();
ratio->Divide(data,theory);
//cout << "XX " << ratio->GetNbinsX() << " " << theory->GetNbinsX() << endl;
//for (int i = 0; i < ratio->GetNbinsX(); i++) {
// cout << i+1 << ratio->GetBinContent(i+1) << endl;
//}
//ratio should be a graph
TGraphAsymmErrors* gratio = new TGraphAsymmErrors(nbin-1);
for( size_t ii=0; ii<nbin; ii++ )
{
double x_ = fake_par[ii];
double y_ = ratio->GetBinContent(ii+1);
double exl_ = fake_par[ii]-mass_xbin[ii];
double exh_ = mass_xbin[ii+1]-fake_par[ii];
double eyl_ = ratio->GetBinError(ii+1);
double eyh_ = eyl_;
gratio->SetPoint(ii,x_,y_);
gratio->SetPointError(ii,exl_,exh_,eyl_,eyh_);
}
gStyle->SetOptTitle(0);
TPad *p2 = new TPad("p2", "",0.0,0.01,1.0,0.249,0,0,0);
c1->cd();
p2->Draw();
p2->cd();
p2->SetLogx();
p2->SetTopMargin(0.007);
p2->SetBottomMargin(0.32);
p2->SetRightMargin(0.055);
//p2->SetTickx(kFALSE);
TAxis* ay_ = ratio->GetYaxis();
//ax_->SetNdivisions(0);
//ax_->SetTitleOffset(1.15);
//ax_->SetLabelOffset(99);
//ay_->SetTitle(ytitle);
// ay_->CenterTitle();
ay_->SetNdivisions(506); //506);
ay_->SetLabelOffset(0.019);
ratio->GetYaxis()->SetTitle("Data/theory");
ratio->GetXaxis()->SetTitle("m [GeV]");
ratio->SetStats(kFALSE);
ratio->GetYaxis()->SetTitleOffset(0.41);
ratio->GetXaxis()->SetMoreLogLabels();
ratio->GetYaxis()->SetTitleSize(0.15);
ratio->GetXaxis()->SetTitleSize(0.155);
ratio->GetYaxis()->SetLabelSize(0.15);
ratio->GetXaxis()->SetLabelSize(0);//0.15);
ratio->GetXaxis()->SetTickLength(0.08);
ratio->GetXaxis()->SetNoExponent(kTRUE);
ratio->SetMarkerSize(0);
ratio->SetMaximum(1.7); //1.48); //1.75); //1.52);
ratio->SetMinimum(0.3); ////0.52); //0.25);//0.4);
ratio->SetLineColor(kBlack);
ratio->Draw("hist");
//draw_bin_grid(ratio->GetMinimum(),ratio->GetMaximum());
yminl_ = ratio->GetMinimum();
ymaxl_ = ratio->GetMaximum();
//draw_bin_grid2( yminl_, 1.5*yminl_ );
//draw_bin_grid( yminl_, 1.2*yminl_ );
//draw_bin_grid2( ymaxl_/1.07, ymaxl_ );
//draw_bin_grid( ymaxl_/1.03, ymaxl_ );
float r0_ = 1.;
float dr_ = 0.75;
//draw_axis_labels(r0_-1.09*dr_,0.15);
draw_axis_labels(r0_-1.0*dr_,0.15);
gratio->SetMarkerColor(kViolet);
gratio->SetMarkerSize(0.9);
gratio->SetLineColor(kBlack);
gratio->SetMarkerStyle(20);
gratio->Draw("epsame");
p2->Update();
TLine *line=new TLine();
line->SetLineColor(kBlue);
line->SetLineWidth(2);
line->DrawLine(15,1,2000,1);
//c1->SaveAs(etaclass+run+".pdf"); //_DR53X_HCP2012.png");
double chisquared = 0.;
for (int i =0; i < data->GetNbinsX(); i++) {
chisquared+=pow((data->GetBinContent(i+1)-theory->GetBinContent(i+1)),2)/(data->GetBinError(i+1)*data->GetBinError(i+1));
//std::cout << data->GetBinError(i+1) << " " << theory->GetBinError(i+1) << std::endl;
//chisquared+=(ee8->GetBinContent(i+1)-mumu8->GetBinContent(i+1))/sqrt(ee8->GetBinError(i+1)*mumu8->GetBinError(i+1));
}
cout << "Full chi2 " << chisquared/double(data->GetNbinsX()) << " " << TMath::Prob(chisquared,data->GetNbinsX())<< endl;
}
void
bot_gl_scrollplot2d_gl_render_at_window_pos (BotGlScrollPlot2d *self,
int x, int y, int width, int height)
{
glPushAttrib (GL_ENABLE_BIT);
glEnable (GL_BLEND);
glDisable (GL_DEPTH_TEST);
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
// figure out how big the drawing window (viewport) is
GLint viewport[4];
glGetIntegerv (GL_VIEWPORT, viewport);
// transform into window coordinates, where <0, 0> is the top left corner
// of the window and <viewport[2], viewport[3]> is the bottom right corner
// of the window
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadIdentity();
gluOrtho2D(0, viewport[2], 0, viewport[3]);
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadIdentity();
glTranslatef(0, viewport[3], 0);
glScalef(1, -1, 1);
// transform into normalized plot coordinates where <0, 0> is the top left
// corner of the plot, and <1, 1> is the bottom right corner of the plot.
glPushMatrix ();
glTranslatef (x, y, 1);
glScalef (width, height, 1);
// draw background
glColor4f (self->bg_rgba[0], self->bg_rgba[1], self->bg_rgba[2],
self->bg_rgba[3]);
glBegin(GL_QUADS);
glVertex2f (0, 0);
glVertex2f (1, 0);
glVertex2f (1, 1);
glVertex2f (0, 1);
glEnd();
// draw plots
g_hash_table_foreach (self->plots, _plot2d_render_window, self);
// draw border
glColor4f (self->border_rgba[0], self->border_rgba[1],
self->border_rgba[2], self->border_rgba[3]);
glBegin (GL_LINE_LOOP);
glVertex2f (0, 0);
glVertex2f (1, 0);
glVertex2f (1, 1);
glVertex2f (0, 1);
glEnd ();
// return to window coordinates
glPopMatrix ();
draw_title (self, x, y, width, height);
draw_axis_labels (self, x, y, width, height);
draw_legend (self, x, y, width, height);
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
glPopAttrib ();
}
