def plot_proj_both(frame2, frame_east, frame_west, adc_bin, adc_min, adc_max, ptmax, mmin, mmax): can = ut.box_canvas(800, 700) #900, 700 xp = Double(0) yp = Double(0) #east data on the left hEast = frame_east.getHist("data") plot_east = frame2.Clone("plot_east") plot_east.SetMarkerStyle(22) plot_east.SetMarkerSize(1.4) ut.set_H1D_col(plot_east, rt.kBlue) for ibin in xrange(hEast.GetN()): hEast.GetPoint(ibin, xp, yp) plot_east.SetBinContent(ibin + 1, yp) plot_east.SetBinError(ibin + 1, hEast.GetErrorY(ibin)) frame2.SetMaximum(1.2 * plot_east.GetMaximum()) # 1.15 #west data on the right hWest = frame_west.getHist("data") plot_west = frame2.Clone("plot_west") plot_west.SetMarkerStyle(21) ut.set_H1D_col(plot_west, rt.kRed) for i in xrange(hWest.GetN()): hWest.GetPoint(i, xp, yp) ibin = frame2.GetNbinsX() - i plot_west.SetBinContent(ibin, yp) plot_west.SetBinError(ibin, hWest.GetErrorY(i)) #east fit cEast = frame_east.getCurve("model") gEast = TGraph(cEast.GetN() - 1) for i in xrange(cEast.GetN() - 1): cEast.GetPoint(i, xp, yp) gEast.SetPoint(i, xp, yp) gEast.SetLineColor(rt.kBlue) gEast.SetLineWidth(3) gEast.SetLineStyle(rt.kDashed) #gEast.SetLineStyle(rt.kDashDotted) #west fit on the left cWest = frame_west.getCurve("model") gWest = TGraph(cWest.GetN() - 1) xmax = frame2.GetBinCenter( frame2.GetNbinsX()) + frame2.GetBinWidth(frame2.GetNbinsX()) / 2. for i in xrange(cWest.GetN() - 1): cWest.GetPoint(i, xp, yp) xplot = xmax - xp gWest.SetPoint(i, xplot, yp) gWest.SetLineColor(rt.kRed) gWest.SetLineWidth(3) #gWest.SetLineStyle(rt.kDashDotted) #gWest.SetLineStyle(rt.kDashed) #horizontal axis frame2.SetMinimum(0) #frame2.SetMinimum(0.98) frame2.GetXaxis().SetNdivisions(0, rt.kFALSE) #east axis ypos = frame2.GetYaxis().GetXmin() axisE = TGaxis(adc_min, ypos, adc_max, ypos, adc_min, adc_max) ut.set_axis(axisE) axisE.SetWmin(axisE.GetWmin() * 0.01) axisE.SetWmax(axisE.GetWmax() * 0.01) axisE.SetTitle("ZDC East #times100") axisE.SetTitleOffset(1.1) #west axis xpos = frame2.GetXaxis().GetXmax() axisW = TGaxis(xpos, ypos, xpos - adc_max, ypos, adc_min, adc_max, 510, "-") ut.set_axis(axisW) axisW.SetWmin(axisW.GetWmin() * 0.01) axisW.SetWmax(axisW.GetWmax() * 0.01) axisW.SetLabelOffset(-0.024) axisW.SetTitle("ZDC West #times100") axisW.SetTitleOffset(1.1) #vertical axis yvpos = 1. * frame2.GetMaximum() axisV = TGaxis(xpos, 0, xpos, yvpos, 0, yvpos, 510, "+L") #axisV = TGaxis(xpos, 0, xpos, yvpos, 0.98, yvpos, 510, "+G") ut.set_axis(axisV) frame2.SetYTitle("ZDC East / ({0:.0f} ADC units)".format(adc_bin)) axisV.SetTitle("ZDC West / ({0:.0f} ADC units)".format(adc_bin)) frame2.GetYaxis().SetTitleOffset(1.5) axisV.SetTitleOffset(1.5) gPad.SetTopMargin(0.05) # 0.01 gPad.SetRightMargin(0.1) gPad.SetBottomMargin(0.08) gPad.SetLeftMargin(0.1) frame2.Draw() plot_east.Draw("e1same") plot_west.Draw("e1same") gEast.Draw("lsame") gWest.Draw("lsame") axisE.Draw() axisW.Draw() axisV.Draw() #kinematics legend #kleg = ut.prepare_leg(0.16, 0.78, 0.32, 0.2, 0.035) kleg = ut.prepare_leg(0.16, 0.73, 0.32, 0.2, 0.035) kleg.AddEntry(None, "AuAu@200 GeV", "") kleg.AddEntry(None, "UPC sample", "") ut.add_leg_pt_mass(kleg, ptmax, mmin, mmax) kleg.Draw("same") #data legend dleg = ut.prepare_leg(0.6, 0.8, 0.15, 0.08, 0.03) dleg.AddEntry(plot_east, "ZDC East", "p") dleg.AddEntry(plot_west, "ZDC West", "p") #dleg.Draw("same") #projections legend #pleg = ut.prepare_leg(0.24, 0.56, 0.25, 0.2, 0.035) pleg = ut.prepare_leg(0.24, 0.51, 0.25, 0.2, 0.035) pleg.AddEntry(plot_east, "ZDC East", "p") pleg.AddEntry(plot_west, "ZDC West", "p") pleg.AddEntry(gEast, "Fit projection to east", "l") pleg.AddEntry(gWest, "Fit projection to west", "l") pleg.Draw("same") #gPad.SetLogy() #gPad.SetGrid() #ut.invert_col(gPad) can.SaveAs("01fig.pdf")
def main(): # pylint: disable=too-many-locals, too-many-statements, too-many-branches """ Main plotting function """ gROOT.SetBatch(True) # pylint: disable=unused-variable parser = argparse.ArgumentParser() parser.add_argument("--database-analysis", "-d", dest="database_analysis", help="analysis database to be used", required=True) parser.add_argument("--analysis", "-a", dest="type_ana", help="choose type of analysis", required=True) parser.add_argument("--input", "-i", dest="input_file", help="results input file", required=True) args = parser.parse_args() typean = args.type_ana shape = typean[len("jet_"):] print("Shape:", shape) file_in = args.input_file with open(args.database_analysis, "r") as file_db: data_param = yaml.safe_load(file_db) case = list(data_param.keys())[0] datap = data_param[case] logger = get_logger() i_cut = file_in.rfind("/") rootpath = file_in[:i_cut] # plotting # LaTeX string p_latexnhadron = datap["analysis"][typean]["latexnamehadron"] p_latexbin2var = datap["analysis"][typean]["latexbin2var"] v_varshape_latex = datap["analysis"][typean]["var_shape_latex"] # first variable (hadron pt) lpt_finbinmin = datap["analysis"][typean]["sel_an_binmin"] lpt_finbinmax = datap["analysis"][typean]["sel_an_binmax"] var1ranges = lpt_finbinmin.copy() var1ranges.append(lpt_finbinmax[-1]) # second variable (jet pt) v_var2_binning = datap["analysis"][typean]["var_binning2"] # name lvar2_binmin_reco = datap["analysis"][typean].get("sel_binmin2_reco", None) lvar2_binmax_reco = datap["analysis"][typean].get("sel_binmax2_reco", None) p_nbin2_reco = len(lvar2_binmin_reco) # number of reco bins lvar2_binmin_gen = datap["analysis"][typean].get("sel_binmin2_gen", None) lvar2_binmax_gen = datap["analysis"][typean].get("sel_binmax2_gen", None) p_nbin2_gen = len(lvar2_binmin_gen) # number of gen bins var2ranges_reco = lvar2_binmin_reco.copy() var2ranges_reco.append(lvar2_binmax_reco[-1]) var2binarray_reco = array( "d", var2ranges_reco) # array of bin edges to use in histogram constructors var2ranges_gen = lvar2_binmin_gen.copy() var2ranges_gen.append(lvar2_binmax_gen[-1]) var2binarray_gen = array( "d", var2ranges_gen) # array of bin edges to use in histogram constructors # observable (z, shape,...) v_varshape_binning = datap["analysis"][typean][ "var_binningshape"] # name (reco) v_varshape_binning_gen = datap["analysis"][typean][ "var_binningshape_gen"] # name (gen) lvarshape_binmin_reco = \ datap["analysis"][typean].get("sel_binminshape_reco", None) lvarshape_binmax_reco = \ datap["analysis"][typean].get("sel_binmaxshape_reco", None) p_nbinshape_reco = len(lvarshape_binmin_reco) # number of reco bins lvarshape_binmin_gen = \ datap["analysis"][typean].get("sel_binminshape_gen", None) lvarshape_binmax_gen = \ datap["analysis"][typean].get("sel_binmaxshape_gen", None) p_nbinshape_gen = len(lvarshape_binmin_gen) # number of gen bins varshaperanges_reco = lvarshape_binmin_reco.copy() varshaperanges_reco.append(lvarshape_binmax_reco[-1]) varshapebinarray_reco = array( "d", varshaperanges_reco ) # array of bin edges to use in histogram constructors varshaperanges_gen = lvarshape_binmin_gen.copy() varshaperanges_gen.append(lvarshape_binmax_gen[-1]) varshapebinarray_gen = array( "d", varshaperanges_gen ) # array of bin edges to use in histogram constructors file_results = TFile.Open(file_in) if not file_results: logger.fatal(make_message_notfound(file_in)) ibin2 = 1 suffix = "%s_%g_%g" % (v_var2_binning, lvar2_binmin_gen[ibin2], lvar2_binmax_gen[ibin2]) # HF data nameobj = "%s_hf_data_%d_stat" % (shape, ibin2) hf_data_stat = file_results.Get(nameobj) if not hf_data_stat: logger.fatal(make_message_notfound(nameobj, file_in)) nameobj = "%s_hf_data_%d_syst" % (shape, ibin2) hf_data_syst = file_results.Get(nameobj) if not hf_data_syst: logger.fatal(make_message_notfound(nameobj, file_in)) # HF PYTHIA nameobj = "%s_hf_pythia_%d_stat" % (shape, ibin2) hf_pythia_stat = file_results.Get(nameobj) if not hf_pythia_stat: logger.fatal(make_message_notfound(nameobj, file_in)) # HF ratio nameobj = "%s_hf_ratio_%d_stat" % (shape, ibin2) hf_ratio_stat = file_results.Get(nameobj) if not hf_ratio_stat: logger.fatal(make_message_notfound(nameobj, file_in)) nameobj = "%s_hf_ratio_%d_syst" % (shape, ibin2) hf_ratio_syst = file_results.Get(nameobj) if not hf_ratio_syst: logger.fatal(make_message_notfound(nameobj, file_in)) # inclusive data nameobj = "%s_incl_data_%d_stat" % (shape, ibin2) incl_data_stat = file_results.Get(nameobj) if not incl_data_stat: logger.fatal(make_message_notfound(nameobj, file_in)) nameobj = "%s_incl_data_%d_syst" % (shape, ibin2) incl_data_syst = file_results.Get(nameobj) if not incl_data_syst: logger.fatal(make_message_notfound(nameobj, file_in)) # inclusive PYTHIA nameobj = "%s_incl_pythia_%d_stat" % (shape, ibin2) incl_pythia_stat = file_results.Get(nameobj) if not incl_pythia_stat: logger.fatal(make_message_notfound(nameobj, file_in)) nameobj = "%s_incl_pythia_%d_syst" % (shape, ibin2) incl_pythia_syst = file_results.Get(nameobj) if not incl_pythia_syst: logger.fatal(make_message_notfound(nameobj, file_in)) # inclusive ratio nameobj = "%s_incl_ratio_%d_stat" % (shape, ibin2) incl_ratio_stat = file_results.Get(nameobj) if not incl_ratio_stat: logger.fatal(make_message_notfound(nameobj, file_in)) nameobj = "%s_incl_ratio_%d_syst" % (shape, ibin2) incl_ratio_syst = file_results.Get(nameobj) if not incl_ratio_syst: logger.fatal(make_message_notfound(nameobj, file_in)) # quark PYTHIA nameobj = "%s_quark_pythia_%d_stat" % (shape, ibin2) quark_pythia_stat = file_results.Get(nameobj) if not quark_pythia_stat: logger.fatal(make_message_notfound(nameobj, file_in)) nameobj = "%s_quark_pythia_%d_syst" % (shape, ibin2) quark_pythia_syst = file_results.Get(nameobj) if not quark_pythia_syst: logger.fatal(make_message_notfound(nameobj, file_in)) # gluon PYTHIA nameobj = "%s_gluon_pythia_%d_stat" % (shape, ibin2) gluon_pythia_stat = file_results.Get(nameobj) if not gluon_pythia_stat: logger.fatal(make_message_notfound(nameobj, file_in)) nameobj = "%s_gluon_pythia_%d_syst" % (shape, ibin2) gluon_pythia_syst = file_results.Get(nameobj) if not gluon_pythia_syst: logger.fatal(make_message_notfound(nameobj, file_in)) # plot the results with systematic uncertainties and models size_can = [800, 800] offsets_axes = [0.8, 1.1] margins_can = [0.1, 0.13, 0.1, 0.03] size_thg = 0.05 offset_thg = 0.85 gStyle.SetErrorX(0) # do not plot horizontal error bars of histograms fontsize = 0.035 opt_leg_g = "FP" opt_plot_g = "2" list_new = [] # list to avoid loosing objects created in loops # labels x_latex = 0.16 y_latex_top = 0.83 y_step = 0.055 title_x = v_varshape_latex title_y = "(1/#it{N}_{jet}) d#it{N}/d%s" % v_varshape_latex title_full = ";%s;%s" % (title_x, title_y) title_full_ratio = ";%s;data/MC: ratio of %s" % (title_x, title_y) text_alice = "#bf{ALICE} Preliminary, pp, #sqrt{#it{s}} = 13 TeV" text_alice_sim = "#bf{ALICE} Simulation, pp, #sqrt{#it{s}} = 13 TeV" text_pythia = "PYTHIA 8 (Monash)" text_pythia_split = "#splitline{PYTHIA 8}{(Monash)}" text_jets = "charged jets, anti-#it{k}_{T}, #it{R} = 0.4" text_ptjet = "%g #leq %s < %g GeV/#it{c}, #left|#it{#eta}_{jet}#right| #leq 0.5" % ( lvar2_binmin_reco[ibin2], p_latexbin2var, lvar2_binmax_reco[ibin2]) text_pth = "%g #leq #it{p}_{T}^{%s} < %g GeV/#it{c}, #left|#it{y}_{%s}#right| #leq 0.8" % ( lpt_finbinmin[0], p_latexnhadron, min(lpt_finbinmax[-1], lvar2_binmax_reco[ibin2]), p_latexnhadron) text_ptcut = "#it{p}_{T, incl. ch. jet}^{leading track} #geq 5.33 GeV/#it{c}" text_ptcut_sim = "#it{p}_{T, incl. ch. jet}^{leading h^{#pm}} #geq 5.33 GeV/#it{c} (varied)" text_sd = "Soft Drop (#it{z}_{cut} = 0.1, #it{#beta} = 0)" title_thetag = "#it{#theta}_{g} = #it{R}_{g}/#it{R}" radius_jet = 0.4 # colour and marker indeces c_hf_data = 0 c_incl_data = 1 c_hf_mc = 2 c_incl_mc = 6 c_quark_mc = 5 c_gluon_mc = 0 # markers m_hf_data = get_marker(0) m_incl_data = get_marker(1) m_hf_mc = get_marker(0, 2) m_incl_mc = get_marker(1, 2) m_quark_mc = get_marker(2) m_gluon_mc = get_marker(3) # make the horizontal error bars smaller if shape == "nsd": for gr in [ hf_data_syst, incl_data_syst, hf_ratio_syst, incl_ratio_syst, incl_pythia_syst, quark_pythia_syst, gluon_pythia_syst ]: for i in range(gr.GetN()): gr.SetPointEXlow(i, 0.1) gr.SetPointEXhigh(i, 0.1) # data, HF and inclusive hf_data_syst_cl = hf_data_syst.Clone() leg_pos = [.72, .75, .85, .85] list_obj = [hf_data_syst, incl_data_syst, hf_data_stat, incl_data_stat] labels_obj = ["%s-tagged" % p_latexnhadron, "inclusive", "", ""] colours = [ get_colour(i, j) for i, j in zip((c_hf_data, c_incl_data, c_hf_data, c_incl_data), (2, 2, 1, 1)) ] markers = [m_hf_data, m_incl_data, m_hf_data, m_incl_data] y_margin_up = 0.46 y_margin_down = 0.05 cshape_data, list_obj_data_new = make_plot("cshape_data_" + suffix, size=size_can, \ list_obj=list_obj, labels_obj=labels_obj, opt_leg_g=opt_leg_g, opt_plot_g=opt_plot_g, offsets_xy=offsets_axes, \ colours=colours, markers=markers, leg_pos=leg_pos, margins_y=[y_margin_down, y_margin_up], margins_c=margins_can, \ title=title_full) for gr, c in zip((hf_data_syst, incl_data_syst), (c_hf_data, c_incl_data)): gr.SetMarkerColor(get_colour(c)) list_obj_data_new[0].SetTextSize(fontsize) if shape == "nsd": hf_data_syst.GetXaxis().SetNdivisions(5) # Draw a line through the points. if shape == "nsd": for h in (hf_data_stat, incl_data_stat): h_line = h.Clone(h.GetName() + "_line") h_line.SetLineStyle(2) h_line.Draw("l hist same") list_new.append(h_line) cshape_data.Update() if shape == "rg": # plot the theta_g axis gr_frame = hf_data_syst axis_rg = gr_frame.GetXaxis() rg_min = axis_rg.GetBinLowEdge(axis_rg.GetFirst()) rg_max = axis_rg.GetBinUpEdge(axis_rg.GetLast()) thetag_min = rg_min / radius_jet thetag_max = rg_max / radius_jet y_axis = cshape_data.GetUymax() axis_thetag = TGaxis(rg_min, y_axis, rg_max, y_axis, thetag_min, thetag_max, 510, "-") axis_thetag.SetTitle(title_thetag) axis_thetag.SetTitleSize(size_thg) axis_thetag.SetLabelSize(0.036) axis_thetag.SetTitleFont(42) axis_thetag.SetLabelFont(42) axis_thetag.SetLabelOffset(0) axis_thetag.SetTitleOffset(offset_thg) cshape_data.SetTickx(0) axis_thetag.Draw("same") # Draw LaTeX y_latex = y_latex_top list_latex_data = [] for text_latex in [ text_alice, text_jets, text_ptjet, text_pth, text_ptcut, text_sd ]: latex = TLatex(x_latex, y_latex, text_latex) list_latex_data.append(latex) draw_latex(latex, textsize=fontsize) y_latex -= y_step cshape_data.Update() cshape_data.SaveAs("%s/%s_data_%s.pdf" % (rootpath, shape, suffix)) # data and PYTHIA, HF leg_pos = [.72, .65, .85, .85] list_obj = [hf_data_syst_cl, hf_data_stat, hf_pythia_stat] labels_obj = ["data", "", text_pythia_split] colours = [ get_colour(i, j) for i, j in zip((c_hf_data, c_hf_data, c_hf_mc), (2, 1, 1)) ] markers = [m_hf_data, m_hf_data, m_hf_mc] y_margin_up = 0.4 y_margin_down = 0.05 cshape_data_mc_hf, list_obj_data_mc_hf_new = make_plot("cshape_data_mc_hf_" + suffix, size=size_can, \ list_obj=list_obj, labels_obj=labels_obj, opt_leg_g=opt_leg_g, opt_plot_g=opt_plot_g, offsets_xy=offsets_axes, \ colours=colours, markers=markers, leg_pos=leg_pos, margins_y=[y_margin_down, y_margin_up], margins_c=margins_can, \ title=title_full) for gr, c in zip([hf_data_syst_cl], [c_hf_data]): gr.SetMarkerColor(get_colour(c)) leg_data_mc_hf = list_obj_data_mc_hf_new[0] leg_data_mc_hf.SetHeader("%s-tagged" % p_latexnhadron) leg_data_mc_hf.SetTextSize(fontsize) if shape == "nsd": hf_data_syst_cl.GetXaxis().SetNdivisions(5) #axis_nsd = hf_data_syst_cl.GetHistogram().GetXaxis() #x1 = axis_nsd.GetBinLowEdge(1) #x2 = axis_nsd.GetBinUpEdge(axis_nsd.GetNbins()) #axis_nsd.Set(5, x1, x2) #for ibin in range(axis_nsd.GetNbins()): # axis_nsd.SetBinLabel(ibin + 1, "%d" % ibin) #axis_nsd.SetNdivisions(5) cshape_data_mc_hf.Update() if shape == "rg": # plot the theta_g axis axis_rg = hf_data_stat.GetXaxis() rg_min = axis_rg.GetBinLowEdge(axis_rg.GetFirst()) rg_max = axis_rg.GetBinUpEdge(axis_rg.GetLast()) thetag_min = rg_min / radius_jet thetag_max = rg_max / radius_jet y_axis = cshape_data_mc_hf.GetUymax() axis_thetag = TGaxis(rg_min, y_axis, rg_max, y_axis, thetag_min, thetag_max, 510, "-") axis_thetag.SetTitle(title_thetag) axis_thetag.SetTitleSize(size_thg) axis_thetag.SetLabelSize(0.036) axis_thetag.SetTitleFont(42) axis_thetag.SetLabelFont(42) axis_thetag.SetLabelOffset(0) axis_thetag.SetTitleOffset(offset_thg) cshape_data_mc_hf.SetTickx(0) axis_thetag.Draw("same") # Draw LaTeX y_latex = y_latex_top list_latex_data_mc_hf = [] for text_latex in [text_alice, text_jets, text_ptjet, text_pth, text_sd]: latex = TLatex(x_latex, y_latex, text_latex) list_latex_data_mc_hf.append(latex) draw_latex(latex, textsize=fontsize) y_latex -= y_step cshape_data_mc_hf.Update() cshape_data_mc_hf.SaveAs("%s/%s_data_mc_hf_%s.pdf" % (rootpath, shape, suffix)) # data and PYTHIA, inclusive #leg_pos = [.68, .65, .85, .85] list_obj = [ incl_data_syst, incl_pythia_syst, incl_data_stat, incl_pythia_stat ] labels_obj = ["data", text_pythia_split] colours = [ get_colour(i, j) for i, j in zip((c_incl_data, c_incl_mc, c_incl_data, c_incl_mc), (2, 2, 1, 1)) ] markers = [m_incl_data, m_incl_mc, m_incl_data, m_incl_mc] y_margin_up = 0.4 y_margin_down = 0.05 cshape_data_mc_incl, list_obj_data_mc_incl_new = make_plot("cshape_data_mc_incl_" + suffix, size=size_can, \ list_obj=list_obj, labels_obj=labels_obj, opt_leg_g=opt_leg_g, opt_plot_g=opt_plot_g, offsets_xy=offsets_axes, \ colours=colours, markers=markers, leg_pos=leg_pos, margins_y=[y_margin_down, y_margin_up], margins_c=margins_can, \ title=title_full) for gr, c in zip([incl_data_syst, incl_pythia_syst], [c_incl_data, c_incl_mc]): gr.SetMarkerColor(get_colour(c)) leg_data_mc_incl = list_obj_data_mc_incl_new[0] leg_data_mc_incl.SetHeader("inclusive") leg_data_mc_incl.SetTextSize(fontsize) if shape == "nsd": incl_data_syst.GetXaxis().SetNdivisions(5) cshape_data_mc_incl.Update() if shape == "rg": # plot the theta_g axis axis_rg = incl_data_stat.GetXaxis() rg_min = axis_rg.GetBinLowEdge(axis_rg.GetFirst()) rg_max = axis_rg.GetBinUpEdge(axis_rg.GetLast()) thetag_min = rg_min / radius_jet thetag_max = rg_max / radius_jet y_axis = cshape_data_mc_incl.GetUymax() axis_thetag = TGaxis(rg_min, y_axis, rg_max, y_axis, thetag_min, thetag_max, 510, "-") axis_thetag.SetTitle(title_thetag) axis_thetag.SetTitleSize(size_thg) axis_thetag.SetLabelSize(0.036) axis_thetag.SetTitleFont(42) axis_thetag.SetLabelFont(42) axis_thetag.SetLabelOffset(0) axis_thetag.SetTitleOffset(offset_thg) cshape_data_mc_incl.SetTickx(0) axis_thetag.Draw("same") # Draw LaTeX y_latex = y_latex_top list_latex_data_mc_incl = [] for text_latex in [text_alice, text_jets, text_ptjet, text_ptcut, text_sd]: latex = TLatex(x_latex, y_latex, text_latex) list_latex_data_mc_incl.append(latex) draw_latex(latex, textsize=fontsize) y_latex -= y_step cshape_data_mc_incl.Update() cshape_data_mc_incl.SaveAs("%s/%s_data_mc_incl_%s.pdf" % (rootpath, shape, suffix)) # Ratios data/MC, HF and inclusive line_1 = TLine(lvarshape_binmin_reco[0], 1, lvarshape_binmax_reco[-1], 1) line_1.SetLineStyle(9) line_1.SetLineColor(1) line_1.SetLineWidth(3) #leg_pos = [.72, .7, .85, .85] # with header leg_pos = [.72, .75, .85, .85] # without header list_obj = [ hf_ratio_syst, line_1, incl_ratio_syst, hf_ratio_stat, incl_ratio_stat ] labels_obj = ["%s-tagged" % p_latexnhadron, "inclusive"] colours = [ get_colour(i, j) for i, j in zip((c_hf_data, c_incl_data, c_hf_data, c_incl_data), (2, 2, 1, 1)) ] markers = [m_hf_data, m_incl_data, m_hf_data, m_incl_data] y_margin_up = 0.52 y_margin_down = 0.05 if shape == "nsd": y_margin_up = 0.22 cshape_ratio, list_obj_ratio_new = make_plot("cshape_ratio_" + suffix, size=size_can, \ list_obj=list_obj, labels_obj=labels_obj, opt_leg_g=opt_leg_g, opt_plot_g=opt_plot_g, offsets_xy=offsets_axes, \ colours=colours, markers=markers, leg_pos=leg_pos, margins_y=[y_margin_down, y_margin_up], margins_c=margins_can, \ title=title_full_ratio) cshape_ratio.Update() for gr, c in zip((hf_ratio_syst, incl_ratio_syst), (c_hf_data, c_incl_data)): gr.SetMarkerColor(get_colour(c)) leg_ratio = list_obj_ratio_new[0] leg_ratio.SetTextSize(fontsize) #leg_ratio.SetHeader("data/MC") if shape == "nsd": hf_ratio_syst.GetXaxis().SetNdivisions(5) cshape_ratio.Update() if shape == "rg": # plot the theta_g axis gr_frame = hf_ratio_syst axis_rg = gr_frame.GetXaxis() rg_min = axis_rg.GetBinLowEdge(axis_rg.GetFirst()) rg_max = axis_rg.GetBinUpEdge(axis_rg.GetLast()) thetag_min = rg_min / radius_jet thetag_max = rg_max / radius_jet y_axis = cshape_ratio.GetUymax() axis_thetag = TGaxis(rg_min, y_axis, rg_max, y_axis, thetag_min, thetag_max, 510, "-") axis_thetag.SetTitle(title_thetag) axis_thetag.SetTitleSize(size_thg) axis_thetag.SetLabelSize(0.036) axis_thetag.SetTitleFont(42) axis_thetag.SetLabelFont(42) axis_thetag.SetLabelOffset(0) axis_thetag.SetTitleOffset(offset_thg) cshape_ratio.SetTickx(0) axis_thetag.Draw("same") # Draw LaTeX y_latex = y_latex_top list_latex_ratio = [] for text_latex in [ text_alice, text_jets, text_ptjet, text_pth, text_ptcut, text_sd, text_pythia ]: latex = TLatex(x_latex, y_latex, text_latex) list_latex_ratio.append(latex) draw_latex(latex, textsize=fontsize) y_latex -= y_step cshape_ratio.Update() cshape_ratio.SaveAs("%s/%s_ratio_%s.pdf" % (rootpath, shape, suffix)) # PYTHIA, HF, inclusive, quark, gluon incl_pythia_syst_cl = incl_pythia_syst.Clone() y_min_h, y_max_h = get_y_window_his([ hf_pythia_stat, incl_pythia_stat, quark_pythia_stat, gluon_pythia_stat ]) y_min_g, y_max_g = get_y_window_gr( [incl_pythia_syst, quark_pythia_syst, gluon_pythia_syst]) y_min = min(y_min_h, y_min_g) y_max = max(y_max_h, y_max_g) y_margin_up = 0.46 y_margin_down = 0.05 y_min_plot, y_max_plot = get_plot_range(y_min, y_max, y_margin_down, y_margin_up) #leg_pos = [.6, .65, .75, .85] leg_pos = [.72, .55, .85, .85] list_obj = [ incl_pythia_syst, quark_pythia_syst, gluon_pythia_syst, hf_pythia_stat, incl_pythia_stat, quark_pythia_stat, gluon_pythia_stat ] labels_obj = ["inclusive", "quark", "gluon", "%s-tagged" % p_latexnhadron] colours = [ get_colour(i, j) for i, j in zip((c_incl_mc, c_quark_mc, c_gluon_mc, c_hf_mc, c_incl_mc, c_quark_mc, c_gluon_mc), (2, 2, 2, 1, 1, 1, 1)) ] markers = [ m_incl_mc, m_quark_mc, m_gluon_mc, m_hf_mc, m_incl_mc, m_quark_mc, m_gluon_mc ] y_margin_up = 0.46 y_margin_down = 0.05 cshape_mc, list_obj_mc_new = make_plot("cshape_mc_" + suffix, size=size_can, \ list_obj=list_obj, labels_obj=labels_obj, opt_leg_g=opt_leg_g, opt_plot_g=opt_plot_g, offsets_xy=offsets_axes, \ colours=colours, markers=markers, leg_pos=leg_pos, range_y=[y_min_plot, y_max_plot], margins_c=margins_can, \ title=title_full) cshape_mc.Update() for gr, c in zip((incl_pythia_syst, quark_pythia_syst, gluon_pythia_syst), (c_incl_mc, c_quark_mc, c_gluon_mc)): gr.SetMarkerColor(get_colour(c)) leg_mc = list_obj_mc_new[0] leg_mc.SetTextSize(fontsize) leg_mc.SetHeader(text_pythia_split) if shape == "nsd": incl_pythia_syst.GetXaxis().SetNdivisions(5) cshape_mc.Update() if shape == "rg": # plot the theta_g axis axis_rg = hf_pythia_stat.GetXaxis() rg_min = axis_rg.GetBinLowEdge(axis_rg.GetFirst()) rg_max = axis_rg.GetBinUpEdge(axis_rg.GetLast()) thetag_min = rg_min / radius_jet thetag_max = rg_max / radius_jet y_axis = cshape_mc.GetUymax() axis_thetag = TGaxis(rg_min, y_axis, rg_max, y_axis, thetag_min, thetag_max, 510, "-") axis_thetag.SetTitle(title_thetag) axis_thetag.SetTitleSize(size_thg) axis_thetag.SetLabelSize(0.036) axis_thetag.SetTitleFont(42) axis_thetag.SetLabelFont(42) axis_thetag.SetLabelOffset(0) axis_thetag.SetTitleOffset(offset_thg) cshape_mc.SetTickx(0) axis_thetag.Draw("same") # Draw LaTeX y_latex = y_latex_top list_latex_mc = [] for text_latex in [ text_alice_sim, text_jets, text_ptjet, text_pth, text_ptcut_sim, text_sd ]: latex = TLatex(x_latex, y_latex, text_latex) list_latex_mc.append(latex) draw_latex(latex, textsize=fontsize) y_latex -= y_step cshape_mc.Update() cshape_mc.SaveAs("%s/%s_mc_%s.pdf" % (rootpath, shape, suffix)) # PYTHIA, HF, quark, gluon #leg_pos = [.6, .65, .75, .85] leg_pos = [.72, .61, .85, .85] list_obj = [ quark_pythia_syst, gluon_pythia_syst, hf_pythia_stat, quark_pythia_stat, gluon_pythia_stat ] labels_obj = ["quark", "gluon", "%s-tagged" % p_latexnhadron] colours = [ get_colour(i, j) for i, j in zip((c_quark_mc, c_gluon_mc, c_hf_mc, c_quark_mc, c_gluon_mc), (2, 2, 1, 1, 1)) ] markers = [m_quark_mc, m_gluon_mc, m_hf_mc, m_quark_mc, m_gluon_mc] y_margin_up = 0.46 y_margin_down = 0.05 cshape_mc, list_obj_mc_new = make_plot("cshape_mc_qgd_" + suffix, size=size_can, \ list_obj=list_obj, labels_obj=labels_obj, opt_leg_g=opt_leg_g, opt_plot_g=opt_plot_g, offsets_xy=offsets_axes, \ colours=colours, markers=markers, leg_pos=leg_pos, range_y=[y_min_plot, y_max_plot], margins_c=margins_can, \ title=title_full) cshape_mc.Update() for gr, c in zip((quark_pythia_syst, gluon_pythia_syst), (c_quark_mc, c_gluon_mc)): gr.SetMarkerColor(get_colour(c)) leg_mc = list_obj_mc_new[0] leg_mc.SetTextSize(fontsize) leg_mc.SetHeader(text_pythia_split) if shape == "nsd": quark_pythia_syst.GetXaxis().SetNdivisions(5) cshape_mc.Update() if shape == "rg": # plot the theta_g axis axis_rg = hf_pythia_stat.GetXaxis() rg_min = axis_rg.GetBinLowEdge(axis_rg.GetFirst()) rg_max = axis_rg.GetBinUpEdge(axis_rg.GetLast()) thetag_min = rg_min / radius_jet thetag_max = rg_max / radius_jet y_axis = cshape_mc.GetUymax() axis_thetag = TGaxis(rg_min, y_axis, rg_max, y_axis, thetag_min, thetag_max, 510, "-") axis_thetag.SetTitle(title_thetag) axis_thetag.SetTitleSize(size_thg) axis_thetag.SetLabelSize(0.036) axis_thetag.SetTitleFont(42) axis_thetag.SetLabelFont(42) axis_thetag.SetLabelOffset(0) axis_thetag.SetTitleOffset(offset_thg) cshape_mc.SetTickx(0) axis_thetag.Draw("same") # Draw LaTeX y_latex = y_latex_top list_latex_mc = [] for text_latex in [ text_alice_sim, text_jets, text_ptjet, text_pth, text_ptcut_sim, text_sd ]: latex = TLatex(x_latex, y_latex, text_latex) list_latex_mc.append(latex) draw_latex(latex, textsize=fontsize) y_latex -= y_step cshape_mc.Update() cshape_mc.SaveAs("%s/%s_mc_qgd_%s.pdf" % (rootpath, shape, suffix)) # PYTHIA, HF, inclusive #leg_pos = [.6, .65, .75, .85] leg_pos = [.72, .67, .85, .85] list_obj = [incl_pythia_syst_cl, incl_pythia_stat, hf_pythia_stat] labels_obj = ["inclusive", "", "%s-tagged" % p_latexnhadron] colours = [ get_colour(i, j) for i, j in zip((c_incl_mc, c_incl_mc, c_hf_mc), (2, 1, 1)) ] markers = [m_incl_mc, m_incl_mc, m_hf_mc] y_margin_up = 0.46 y_margin_down = 0.05 cshape_mc, list_obj_mc_new = make_plot("cshape_mc_id_" + suffix, size=size_can, \ list_obj=list_obj, labels_obj=labels_obj, opt_leg_g=opt_leg_g, opt_plot_g=opt_plot_g, offsets_xy=offsets_axes, \ colours=colours, markers=markers, leg_pos=leg_pos, range_y=[y_min_plot, y_max_plot], margins_c=margins_can, \ title=title_full) # Draw a line through the points. if shape == "nsd": for h in (incl_pythia_stat, hf_pythia_stat): h_line = h.Clone(h.GetName() + "_line") h_line.SetLineStyle(2) h_line.Draw("l hist same") list_new.append(h_line) cshape_mc.Update() incl_pythia_syst_cl.SetMarkerColor(get_colour(c_incl_mc)) leg_mc = list_obj_mc_new[0] leg_mc.SetTextSize(fontsize) leg_mc.SetHeader(text_pythia_split) if shape == "nsd": incl_pythia_syst_cl.GetXaxis().SetNdivisions(5) cshape_mc.Update() if shape == "rg": # plot the theta_g axis axis_rg = hf_pythia_stat.GetXaxis() rg_min = axis_rg.GetBinLowEdge(axis_rg.GetFirst()) rg_max = axis_rg.GetBinUpEdge(axis_rg.GetLast()) thetag_min = rg_min / radius_jet thetag_max = rg_max / radius_jet y_axis = cshape_mc.GetUymax() axis_thetag = TGaxis(rg_min, y_axis, rg_max, y_axis, thetag_min, thetag_max, 510, "-") axis_thetag.SetTitle(title_thetag) axis_thetag.SetTitleSize(size_thg) axis_thetag.SetLabelSize(0.036) axis_thetag.SetTitleFont(42) axis_thetag.SetLabelFont(42) axis_thetag.SetLabelOffset(0) axis_thetag.SetTitleOffset(offset_thg) cshape_mc.SetTickx(0) axis_thetag.Draw("same") # Draw LaTeX y_latex = y_latex_top list_latex_mc = [] for text_latex in [ text_alice_sim, text_jets, text_ptjet, text_pth, text_ptcut_sim, text_sd ]: latex = TLatex(x_latex, y_latex, text_latex) list_latex_mc.append(latex) draw_latex(latex, textsize=fontsize) y_latex -= y_step cshape_mc.Update() cshape_mc.SaveAs("%s/%s_mc_id_%s.pdf" % (rootpath, shape, suffix)) # data inclusive vs PYTHIA, quark, gluon #leg_pos = [.6, .65, .75, .85] #leg_pos = [.72, .55, .85, .85] leg_pos = [.6, .7, .85, .85] list_obj = [ incl_data_syst, quark_pythia_syst, gluon_pythia_syst, incl_data_stat, quark_pythia_stat, gluon_pythia_stat ] labels_obj = ["inclusive (data)", "quark (PYTHIA 8)", "gluon (PYTHIA 8)"] colours = [ get_colour(i, j) for i, j in zip((c_incl_data, c_quark_mc, c_gluon_mc, c_incl_data, c_quark_mc, c_gluon_mc), (2, 2, 2, 1, 1, 1)) ] markers = [ m_incl_data, m_quark_mc, m_gluon_mc, m_incl_data, m_quark_mc, m_gluon_mc ] y_margin_up = 0.3 y_margin_down = 0.05 cshape_mc, list_obj_mc_new = make_plot("cshape_mc_data_iqg" + suffix, size=size_can, \ list_obj=list_obj, labels_obj=labels_obj, opt_leg_g=opt_leg_g, opt_plot_g=opt_plot_g, offsets_xy=offsets_axes, \ colours=colours, markers=markers, leg_pos=leg_pos, margins_y=[y_margin_down, y_margin_up], margins_c=margins_can, \ title=title_full) for gr, c in zip((incl_data_syst, quark_pythia_syst, gluon_pythia_syst), (c_incl_data, c_quark_mc, c_gluon_mc)): gr.SetMarkerColor(get_colour(c)) leg_mc = list_obj_mc_new[0] leg_mc.SetTextSize(fontsize) cshape_mc.Update() cshape_mc.SaveAs("%s/%s_data_i_mc_qg_%s.pdf" % (rootpath, shape, suffix))
class Frame: markers = { "opencircle": (24, 1), "smallopencircle": (24, 0.5), "fullcircle": (20, 1), "smallfullcircle": (20, 0.5), "opensquare": (25, 1), "smallopensquare": (25, 0.5), "fullsquare": (21, 1), "smallfullsquare": (21, 0.5), "opentriangle": (26, 1), "smallopentriangle": (26, 0.5), "fulltriangle": (22, 1), "smallfulltriangle": (22, 0.5), "opencross": (28, 1), "smallopencross": (28, 0.5), "fullcross": (34, 1), "smallfullcross": (34, 0.5), "opendiamond": (27, 1), "smallopendiamond": (27, 0.5), "fulldiamond": (33, 1), "smallfulldiamond": (33, 0.5) } #http://root.cern.ch/root/html/TAttMarker.html def __init__(self, title, xtitle="", xmin=0, xmax=1., ytitle="", ymin=0, ymax=0., option="", nxbin=2, nybin=2, logy=False, logx=False): randomid = "%d" % (random.randint(10000000000, 99999999999)) self.ymin = ymin self.ymax = ymax self.xmin = xmin self.xmax = xmax self.palette = (1, 2, 4, 8, 9, 42, 46, 38, 31) self.logy = logy if logy and self.ymin <= 0: self.ymin = 1.e-5 self.logx = logx if logx and self.xmin <= 0: self.xmin = 1.e-5 if ymax > ymin: self.hF = TH2F(randomid, title, nxbin, xmin, xmax, nybin, ymin, ymax) else: self.hF = TH2F(randomid, title, nxbin, xmin, xmax, nybin, ymin, ymin + 1) ymax = ymin + 1 self.yaxis2 = None self.hF.GetXaxis().SetTitle(xtitle) self.hF.GetYaxis().SetTitle(ytitle) if logy: gPad.SetLogy() if logx: gPad.SetLogx() self.hF.SetStats(0) self.hF.Draw() self.pad = gPad.cd() # yes, the cd() is needed, gPad is special self.items = [] self.options = [] self.labels = [] # list of options (e.g. logy), comma or white-space separated self.frame_options = option.replace(",", " ").split() self.tls = [] self.tlines = [] def process_options(self, h, opts): """ FIXME, work in progress, to be used in add and drawLegend consistently """ if opts == "": optstring = h.GetDrawOption() if optstring == "same": optsring = "L" else: optstring = "" for o in opts.split("+"): if o == "hist": optstring += "L" elif o.lower() in self.markers: optstring += "P" elif o == "L": optstring += "L" elif o == "C": optstring += "C" else: print "unknown option : ", o print "optstring ", optstring, "opts", opts def auto_color(self): return self.palette[(len(self.items) - 1) % len(self.palette)] def auto_marker_color(self): markers = ("fullcircle", "opencircle", "fullsquare", "opensquare", "fulltriangle", "opentriangle") n = len(self.items) - 1 m = n % len(markers) c = (m + n // len(markers)) % len(self.palette) return "small" + markers[m], self.palette[c] def add(self, item, drawOption="", label=None, color=None, size=None, f=None, axis=1, add_to_legend=True): self.items.append(item) self.options.append(drawOption) if add_to_legend == False: self.labels.append(None) elif label: self.labels.append(label) else: try: if item.file.label: self.labels.append(item.file.label) elif item.file.info: self.labels.append(item.file.info) else: self.labels.append("") except AttributeError: # histogram may not have a file attribute self.labels.append("") if color is None and drawOption == "auto": drawOption, color = self.auto_marker_color() self.options[-1] = drawOption elif color is None: color = self.auto_color() item.SetLineColor(color) item.SetMarkerColor(color) if size is not None: item.SetMarkerSize(size) if drawOption == "P" and item.GetMarkerStyle() == 1: item.SetMarkerStyle(20) if drawOption.lower() in self.markers: item.SetMarkerStyle(self.markers[drawOption.lower()][0]) item.SetMarkerSize(self.markers[drawOption.lower()][1]) drawOption = "P" if drawOption.startswith( "L+") and drawOption[2:].lower() in self.markers: item.SetMarkerStyle(self.markers[drawOption[2:].lower()][0]) item.SetMarkerSize(self.markers[drawOption[2:].lower()][1]) drawOption = "PL" if drawOption == "fill": drawOption = "hist" if color: item.SetFillColor(color) if drawOption == "box": item.SetFillColor(0) item.SetLineColor(color) if f is not None: f(item) if axis == 2 and self.yaxis2 is not None: yscale = (self.ymax - self.ymin) / (self.ymax2 - self.ymin2) # rescale for the second axis if type(item) is TGraph: xdata = [x for x in item.GetX()] ydata = [ self.ymin + (y - self.ymin2) * yscale for y in item.GetY() ] for n in range(len(ydata)): item.SetPoint(n, xdata[n], ydata[n]) self.pad.cd() item.Draw("same0 " + drawOption) self.pad.Update() def addLatex(self, x, y, text, textsize=0.3, textcolor=1): tl = TLatex(x, y, text) tl.SetTextSize(textsize) tl.SetTextColor(textcolor) tl.Draw("same") self.tls.append(tl) return tl def addLine(self, x1, y1, x2, y2, arrow="", arrowsize=0.1): if arrow == "": tl = TLine(x1, y1, x2, y2) elif arrow == "<->": tl = TArrow(x1, y1, x2, y2, arrowsize, "<|>") elif arrow == "->": print x2, y2, arrowsize tl = TArrow(x1, y1, x2, y2, arrowsize, "|>") tl.SetAngle(40) tl.SetLineWidth(1) tl.SetFillColor(1) tl.Draw("same") self.tlines.append(tl) return tl def drawLegend(self, xl=0.8, yl=0.8, xh=0.95, yh=0.95, title="", columns=1): self.pad.cd() self.legend = TLegend(xl, yl, xh, yh, title) self.legend.SetNColumns(columns) self.legend.SetFillColor(0) for h, l, o in zip(self.items, self.labels, self.options): if l is None or l == "": continue if o == "": o = h.GetDrawOption() if o == "same": o = "L" if o == "hist" or o == "H": o = "L" elif o.lower() in self.markers: o = "P" self.legend.AddEntry(h, l, o) self.legend.Draw() self.Draw() def DrawLegend(self, xl=0.8, yl=0.8, xh=0.95, yh=0.95, title="", columns=1): self.drawLegend(xl, yl, xh, yh, title, columns) def Draw(self): ymax = self.ymax if self.ymax <= self.ymin: for h in self.items: try: y = h.GetBinContent(h.GetMaximumBin()) * 1.10 except AttributeError: try: y = max(h.GetY()) except AttributeError: y = ymax if y > ymax: ymax = y if ymax <= self.ymin: ymax = self.ymin + 1 self.hF.GetYaxis().SetLimits(self.ymin, ymax) if "logy" in self.frame_options: self.pad.SetLogy() if "logx" in self.frame_options: self.pad.SetLogx() if "grid" in self.frame_options or "gridxy" in self.frame_options: self.pad.SetGrid() if "gridx" in self.frame_options: self.pad.SetGridx() if "gridy" in self.frame_options: self.pad.SetGridy() self.pad.Update() def Print(self, filename=None): if filename: self.pad.Print(filename) def addVerticalAxis(self, title, ymin, ymax): self.yaxis2 = TGaxis(self.xmax, self.ymin, self.xmax, self.ymax, ymin, ymax, 510, "+L") self.yaxis2.SetName("axis") self.yaxis2.SetLabelOffset(0.01) self.yaxis2.SetTitle(title) self.yaxis2.Draw() self.ymin2 = ymin self.ymax2 = ymax return self.yaxis2 def getXaxis(self): """ return the x-axis (for setting attributes) """ return self.hF.GetXaxis() def getYaxis(self): """ return the y-axis (for setting attributes) """ return self.hF.GetYaxis() def getYaxis2(self): """ return the second y-axis (note: this is a TGaxis, not a TAxis)""" return self.axis2
lines[iLine].SetLineColor(iLine + 1) lines[iLine].Draw('same') # add second axis canv.SetRightMargin(0.1) all_graphs[0].GetXaxis().SetRangeUser(0, 68) all_graphs[0].GetXaxis().SetLabelOffset(0.02) gPad.RangeAxis(0, gPad.GetUymin(), 68, gPad.GetUxmax()) axis = TGaxis(gPad.GetUxmin(), gPad.GetUymin(), gPad.GetUxmax(), gPad.GetUymin(), gPad.GetUxmin() * calo_init.args.X0density, gPad.GetUxmax() * calo_init.args.X0density, 506, "-") axis.SetLabelSize(0.05) axis.SetTitleSize(0.07) axis.SetTitleOffset(0.9) axis.SetLabelOffset(0.02) axis.Draw() axis.SetLabelFont(42) unit1 = draw_text(['(cm)'], [0.91, 0.09, 1, 0.14], 1, 0) unit1.SetTextSize(0.05) unit1.SetTextFont(42) unit2 = draw_text(['(X_{0})'], [0.91, 0.16, 1, 0.21], 1, 0) unit2.SetTextSize(0.05) unit2.SetTextFont(42) canv.Update() # Draw all labels if calo_init.args.specialLabel: draw_text([calo_init.args.specialLabel], [0.57, 0.88, 0.85, 0.98], kGray + 3, 0).SetTextSize(0.05) canv.Update()
hMeanShift.SetBinContent(iPt, shift) hSyst.SetBinContent(iPt, syst) cRMS = TCanvas('cRMS', '', 800, 800) cRMS.DrawFrame(hRMS.GetBinLowEdge(1), 0.1, ptMax, 20., ';#it{p}_{T} (GeV/#it{c});RMS (%)') hRMS.DrawCopy('same') axisSoverB = TGaxis(gPad.GetUxmax(), gPad.GetUymin(), gPad.GetUxmax(), gPad.GetUymax(), 0.01, 20., 510, "+LG") axisSoverB.SetLineColor(kRed + 1) axisSoverB.SetLabelColor(kRed + 1) axisSoverB.SetLabelFont(42) axisSoverB.SetLabelSize(0.045) axisSoverB.SetTitle('S/B (3#sigma)') axisSoverB.SetTitleOffset(1.2) axisSoverB.SetLabelOffset(0.012) axisSoverB.SetTitleColor(kRed + 1) axisSoverB.SetTitleFont(42) axisSoverB.SetTitleSize(0.05) axisSoverB.SetMaxDigits(3) axisSoverB.Draw() hSoverB.DrawCopy('same') cRMS.Update() cSyst = TCanvas('cSyst', '', 800, 800) cSyst.DrawFrame(hSyst.GetBinLowEdge(1), 0.1, ptMax, 20., ';#it{p}_{T} (GeV/#it{c}); Syst (%)') SetObjectStyle(hRMS, color=kRed + 1, fillstyle=0, linewidth=3) SetObjectStyle(hMeanShift, color=kBlack, fillstyle=0, linewidth=3) SetObjectStyle(hSyst, color=kBlue + 1, fillstyle=0, linewidth=3) hMeanShift.DrawCopy('same')
class Differential1D: """ Base class for displaying 1D differential plots. Produces a plot comparing the baseline geometry (base) to the geometry specified by the geom arguement. The quantity plotted is given by the "stat" option, and is limited to the different statistics created by the StarBASE application. At present, these include: stat="radlen" :: plots number of radiation lengths of material encountered ... need to add more stats The plot will show a solid histogram for the baseline geometry, with the comparison geometry shown with red hashes. The fractional difference (baseline-comp)/baseline is shown at the bottom in blue, scaled according to the alternate axis at the right. base: selects the baseline geometry. [Mandatory] geom: selects the comparison geometry. [Mandatory] volume: selects the volume to be compared. [Mandatory] geomvolume: selects the volume in the comparison geometry. [Default: same] stat: selects the statistic to compare. [Default: radlen] xmin, xmax: x-axis range. [Optional] ymin, ymax: y-axis range. [Optional] """ def __init__(self, base, geom, volume="EMSS", geomvolume="same", stat="radlen", xmin=+0., xmax=-1., ymin=+0., ymax=-1., canvas=0, legend=False ): self.name = volume self.base = base self.geom = geom baseFile = get_geom_file(base) # get the files compFile = get_geom_file(geom) hname = "h_"+stat+"_"+volume+"_eta" # retrive the histograms from the files print "Get histo: " + str(hname) self.histo_base = stat_histo( stat, volume, file=baseFile ) if ( geomvolume == "same" ): self.histo_comp = stat_histo( stat, volume, compFile ) else: self.histo_comp = stat_histo( stat, geomvolume, compFile ) self.histo_diff = self.histo_base.Clone( hname + "_diff" ) # difference the histograms self.histo_diff.Add( self.histo_comp, -1.0 ) self.histo_diff.Divide(self.histo_base) # diff will be (old-new)/old * 100% if ( canvas == 0 ): canvas = TCanvas("temp"+base+geom+volume+geomvolume,"Differential 1D: baseline="+base+" compare="+geom,500,400); self.canvas = canvas # Detect and apply optional x-axis range if ( xmax > xmin ): self.histo_base.GetXaxis().SetRangeUser(xmin,xmax) self.histo_comp.GetXaxis().SetRangeUser(xmin,xmax) # ... or zoom in on an appropriate scale else: # auto_range( self.histo_base ) # auto_range( self.histo_comp ) xmin = auto_min( self.histo_base ) xmax = auto_max( self.histo_base ) self.histo_base.GetXaxis().SetRangeUser(xmin,xmax) self.histo_comp.GetXaxis().SetRangeUser(xmin,xmax) # xmin = TMath.Min( self.histo_base.GetXaxis().GetXmin(),self.histo_comp.GetXaxis().GetXmin() ) # xmax = TMath.Max( self.histo_base.GetXaxis().GetXmax(),self.histo_comp.GetXaxis().GetXmax() ) # print "xmin="+str(xmin) # print "xmax="+str(xmax) # Detect and apply optional y-axis range if ( ymax > ymin ): self.histo_base.GetYaxis().SetRangeUser(ymin,ymax) else: ymin = self.histo_base.GetMinimum() ymax = TMath.Max( self.histo_base.GetMaximum(), self.histo_comp.GetMaximum()) ymax *= 1.05 # Current range in y-axis extends from 0 to ymax. We want # to expand this to go from -0.2*ymax to ymax. ymin = -0.2 * ymax self.histo_base.GetYaxis().SetRangeUser(ymin,ymax) # Draw the baseline and comparison histograms self.histo_base.SetLineWidth(2) self.histo_base.SetFillStyle(1001) self.histo_base.SetFillColor(22) self.histo_base.Draw() self.histo_comp.SetLineColor(2) self.histo_comp.SetLineStyle(2) self.histo_comp.SetFillStyle(3345) self.histo_comp.SetFillColor(2) self.histo_comp.Draw("same") # Rescale difference histogram so that it is in percent self.histo_diff.Scale(100.0) # This is the maximum of the histogram. yfull_max = self.histo_diff.GetMaximum() yfull_min = self.histo_diff.GetMinimum() yfull = TMath.Max( yfull_max, TMath.Abs( yfull_min ) ) self.max_differential = yfull yfull *= 1.3 if ( yfull == 0. ): yfull = 1.0 # We need to rescale the histogram so that it fits w/in 10% of ymax self.histo_diff.Scale( 0.10 * ymax / yfull ) # Next we shift the histogram down by 0.1 * ymax nbinx=self.histo_diff.GetNbinsX(); i=1 while ( i<=nbinx ): self.histo_diff[i] -= 0.1 * ymax i+=1 # Reset the line color and draw on the same plot self.histo_diff.SetLineColor(4) self.histo_diff.Draw("same") self.line = TLine(xmin, -0.1 * ymax, xmax, -0.1*ymax ) self.line.SetLineStyle(3) self.line.Draw() # And superimpose an axis on the new plot xa = xmax self.axis = TGaxis( xa, -0.2*ymax, xa, 0.0, -yfull, +yfull, 50510, "-+L" ) self.axis.SetLabelSize(0.03) self.axis.SetLabelOffset(-0.02) self.axis.SetLineColor(4) self.axis.SetTextColor(4) self.axis.SetLabelColor(4) self.axis.SetNdivisions(4) # self.axis.SetTitle("(base-comp)/base [%]") self.axis.SetTitleSize(0.0175) self.axis.SetTitleOffset(-0.5) self.axis.Draw(); # Add the legend if requested if ( legend ): self.legend = TLegend( 0.78, 0.80, 0.98, 0.98 ) self.legend.AddEntry( self.histo_base, base ) self.legend.AddEntry( self.histo_comp, geom ) self.legend.AddEntry( self.histo_diff, "#frac{"+base+"-"+geom+"}{"+base+"} [%]" ) self.legend.Draw()