*
*
*/
-#if 1
//____________________________________________________________________
void DrawdNdetaSummary(const char* fname="forward_dndeta.root",
- UShort_t what=0x0)
+ UShort_t what=0xf)
{
- gROOT->SetMacroPath(Form("%s:$ALICE_ROOT/PWGLF/FORWARD/analysis2/scripts",
+ gROOT->SetMacroPath(Form("%s:$ALICE_ROOT/../trunk/PWGLF/FORWARD/analysis2/scripts",
gROOT->GetMacroPath()));
gROOT->LoadMacro("SummarydNdetaDrawer.C++g");
d.Run(fname, what);
}
-#else
-#ifndef __CINT__
-# include <TCollection.h>
-# include <TH1.h>
-# include <TH2.h>
-# include <THStack.h>
-# include <TParameter.h>
-# include <TFile.h>
-# include <TCanvas.h>
-# include <TStyle.h>
-# include <TError.h>
-# include <TLegend.h>
-# include <TLatex.h>
-# include <TLegendEntry.h>
-# include <TPaveText.h>
-# include <TMath.h>
-# include <TSystem.h>
-#else
-class TCollection;
-class TDirectory;
-class TH1;
-class TH2;
-class THStack;
-class TCanvas;
-class TLatex;
-class TVirtualPad;
-class TLegend;
-class TAxis;
-#endif
-
-//____________________________________________________________________
-/**
- * Find an object in a collection
- *
- * @param parent Parent list
- * @param name Name of object
- *
- * @return Pointer to object or null
- */
-TObject* GetObject(const TCollection* parent, const TString& name)
-{
- // Info("GetObject", "Getting object %s from %p", name.Data(), parent);
- // --- Check parent ------------------------------------------------
- if (!parent) {
- Warning("GetObject", "No parent list");
- return 0;
- }
- // --- Check name --------------------------------------------------
- if (name.IsNull()) {
- Warning("GetObject", "No name specified");
- return 0;
- }
- // --- Find the object ---------------------------------------------
- TObject* o = parent->FindObject(name);
- if (!o) {
- Warning("GetObject", "Object \"%s\" not found in parent \"%s\"",
- name.Data(), parent->GetName());
- return 0;
- }
- return o;
-}
-//____________________________________________________________________
-/**
- * Find an object in a directory
- *
- * @param parent Parent directory
- * @param name Name of object
- *
- * @return Pointer to object or null
- */
-TObject* GetObject(TDirectory* parent, const TString& name)
-{
- // Info("GetObject", "Getting object %s from %p", name.Data(), parent);
- // --- Check parent ------------------------------------------------
- if (!parent) {
- Warning("GetObject", "No parent directory");
- return 0;
- }
- // --- Check name --------------------------------------------------
- if (name.IsNull()) {
- Warning("GetObject", "No name specified");
- return 0;
- }
- // --- Find the object ---------------------------------------------
- TObject* o = parent->Get(name);
- if (!o) {
- Warning("GetObject", "Object \"%s\" not found in parent \"%s\"",
- name.Data(), parent->GetName());
- return 0;
- }
- return o;
-}
-
-//____________________________________________________________________
-/**
- * Check the type of a found object
- *
- * @param o Object
- * @param cl Class
- * @param src Source of object
- *
- * @return true on success, false otherwise
- */
-Bool_t CheckType(const TObject* o, const TClass* cl, const TString& src)
-{
- // Info("CheckType", "Checking type of %s vs %s", o->GetName(), cl->GetName());
- if (!o->IsA()->InheritsFrom(cl)) {
- Warning("CheckType", "Object \"%s\" retrieved from \"%s\" is not a "
- "%s but a %s", o->GetName(), src.Data(), cl->GetName(),
- o->ClassName());
- return false;
- }
- return true;
-}
-
-//_____________________________________________________________________
-void GetParameter(const TCollection* c, const TString& name, UShort_t& value)
-{
- // Info("GetParameter", "Getting parameter of %s from %p", name.Data(), c);
- TObject* o = GetObject(c, name);
- if (!o) return;
- value = o->GetUniqueID();
-}
-//_____________________________________________________________________
-void GetParameter(const TCollection* c, const TString& name, Int_t& value)
-{
- // Info("GetParameter", "Getting parameter of %s from %p", name.Data(), c);
- TObject* o = GetObject(c, name);
- if (!o) return;
- value = o->GetUniqueID();
-}
-//_____________________________________________________________________
-void GetParameter(const TCollection* c, const TString& name, Double_t& value)
-{
- // Info("GetParameter", "Getting parameter of %s from %p", name.Data(), c);
- TObject* o = GetObject(c, name);
- if (!o) return;
- UInt_t i = o->GetUniqueID();
- Float_t v = *reinterpret_cast<Float_t*>(&i);
- value = v;
-}
-//_____________________________________________________________________
-void GetParameter(const TCollection* c, const TString& name, Bool_t& value)
-{
- // Info("GetParameter", "Getting parameter of %s from %p", name.Data(), c);
- TObject* o = GetObject(c, name);
- if (!o) return;
- value = o->GetUniqueID();
-}
-
-//____________________________________________________________________
-/**
- * Find a collection in another collection
- *
- * @param parent Parent collection
- * @param name Name of the collection
- *
- * @return pointer to collection on success, otherwise null
- */
-TCollection* GetCollection(const TCollection* parent, const TString& name)
-{
- // Info("GetCollection", "Getting collection of %s from %p", name.Data(), c);
- // --- Find the object ---------------------------------------------
- TObject* o = GetObject(parent, name);
- if (!o) return 0;
-
- // --- Check type of found object ----------------------------------
- if (!CheckType(o, TCollection::Class(), parent->GetName())) return 0;
-
- // --- Return the collection ---------------------------------------
- return static_cast<TCollection*>(o);
-}
-
-//____________________________________________________________________
-/**
- * Find a collection in a directory
- *
- * @param parent Parent directory
- * @param name Name of the collection
- *
- * @return pointer to collection on success, otherwise null
- */
-TCollection* GetCollection(TDirectory* parent, const TString& name)
-{
- // Info("GetCollection", "Getting collection of %s from %p",
- // name.Data(), parent);
- // --- Find the object ---------------------------------------------
- TObject* o = GetObject(parent, name);
- if (!o) return 0;
-
- // --- Check the type of object ------------------------------------
- if (!CheckType(o, TCollection::Class(), parent->GetName())) return 0;
-
- // --- Return the collection ---------------------------------------
- return static_cast<TCollection*>(o);
-}
-
-//____________________________________________________________________
-/**
- * Get a 1D histogram from a collection
- *
- * @param parent Parent collection
- * @param name Name of histogram
- *
- * @return pointer or null
- */
-TH1* GetH1(const TCollection* parent, const TString& name)
-{
- // Info("GetH1", "Getting 1D histogram of %s from %p", name.Data(), c);
- // --- Find the object ---------------------------------------------
- TObject* o = GetObject(parent, name);
- if (!o) return 0;
-
- // --- Check the type of object ------------------------------------
- if (!CheckType(o, TH1::Class(), parent->GetName())) return 0;
-
- // --- Return the collection ---------------------------------------
- return static_cast<TH1*>(o);
-}
-//____________________________________________________________________
-/**
- * Get a 2D histogram from a collection
- *
- * @param parent Parent collection
- * @param name Name of histogram
- *
- * @return pointer or null
- */
-TH2* GetH2(const TCollection* parent, const TString& name)
-{
- // Info("GetH2", "Getting 2D histogram of %s from %p", name.Data(), c);
- // --- Find the object ---------------------------------------------
- TObject* o = GetObject(parent, name);
- if (!o) return 0;
-
- // --- Check the type of object ------------------------------------
- if (!CheckType(o, TH2::Class(), parent->GetName())) return 0;
-
- // --- Return the collection ---------------------------------------
- return static_cast<TH2*>(o);
-}
-//____________________________________________________________________
-/**
- * Get a histogram stack from a collection
- *
- * @param parent Parent collection
- * @param name Name of histogram
- *
- * @return pointer or null
- */
-THStack* GetStack(const TCollection* parent, const TString& name,
- const char* sub=0)
-{
- // Info("GetStack", "Getting histogram stack %s from %p", name.Data(), parent);
- // --- Find the object ---------------------------------------------
- TObject* o = GetObject(parent, name);
- if (!o) return 0;
-
- // --- Check the type of object ------------------------------------
- if (!CheckType(o, THStack::Class(), parent->GetName())) return 0;
-
- THStack* stack = static_cast<THStack*>(o);
- if (sub == 0) return stack;
-
- if (stack->GetHists()->GetEntries() <= 0 ||stack->GetMaximum() < 1) {
- stack->GetHists()->Delete();
- const char* subs[] = { "FMD1I", "FMD2I", "FMD2O", "FMD3O", "FMD3I", 0 };
- const char** ptr = subs;
- while (*ptr) {
- TCollection* sc = GetCollection(parent, *ptr);
- if (!sc) { ptr++; continue; }
-
- TH2* h = GetH2(sc, sub);
- if (!h) continue;
- TH1* p = h->ProjectionX(*ptr, 1, h->GetNbinsY(), "e");
- p->Scale(1., "width");
- p->SetTitle(*ptr);
- p->SetDirectory(0);
- stack->Add(p);
- ptr++;
- }
- }
- // --- Return the collection ---------------------------------------
- return stack;
-}
-
-//____________________________________________________________________
-void Pause()
-{
- printf("Press enter to continue");
- std::cin.get();
-}
-
-//____________________________________________________________________
-/**
- * Clear canvas
- *
- * @param c Canvas to clear
- *
- * @ingroup pwglf_forward_scripts_corr
- */
-void
-ClearCanvas(TCanvas* c)
-{
- // Info("ClearCanvas", "Clearing canvas");
- c->SetLeftMargin(.1);
- c->SetRightMargin(.05);
- c->SetBottomMargin(.1);
- c->SetTopMargin(.05);
- c->Clear();
-
- Float_t dy = .05;
- TPad* p1 = new TPad("top", "Top", 0, 1-dy, 1, 1, 0, 0);
- p1->SetNumber(1);
- p1->SetFillColor(kBlue-5);
- p1->SetBorderSize(0);
- p1->SetBorderMode(0);
- c->cd();
- p1->Draw();
-
- TPad* p2 = new TPad("body", "Body", 0, 0, 1, 1-dy, 0, 0);
- p2->SetNumber(2);
- p2->SetFillColor(0);
- p2->SetFillStyle(0);
- p2->SetBorderSize(0);
- p2->SetBorderMode(0);
- p2->SetRightMargin(0.02);
- p2->SetTopMargin(0.02);
- c->cd();
- p2->Draw();
- p2->cd();
-
-}
-//____________________________________________________________________
-/**
- * Create a canvas
- *
- * @param pname Name of PDF file to make
- *
- * @return Created canvas
- */
-TCanvas* CreateCanvas(const TString& pname)
-{
- // Info("CreateCanvas", "Creating canvas");
- Int_t size = 1000;
- TCanvas* c = new TCanvas("c", pname.Data(), size / TMath::Sqrt(2), size);
- c->SetFillColor(0);
- c->SetBorderSize(0);
- c->SetBorderMode(0);
- c->Print(Form("%s[", pname.Data()));
-
- gStyle->SetOptStat(0);
- gStyle->SetTitleColor(0);
- gStyle->SetTitleStyle(0);
- gStyle->SetTitleBorderSize(0);
- gStyle->SetTitleX(.5);
- gStyle->SetTitleY(1);
- gStyle->SetTitleW(.8);
- gStyle->SetTitleH(.09);
- gStyle->SetFrameFillColor(kWhite);
- gStyle->SetFrameBorderSize(1);
- gStyle->SetFrameBorderMode(1);
- gStyle->SetPalette(1);
-
- ClearCanvas(c);
-
- return c;
-}
-
-//____________________________________________________________________
-/**
- * Close the PDF
- *
- * @param c Canvas
- */
-void CloseCanvas(TCanvas* c)
-{
- // Info("CloseCanvas", "Closing canvas");
- ClearCanvas(c);
- c->Print(Form("%s]", c->GetTitle()));
-}
-
-//____________________________________________________________________
-/**
- * Print the canvas
- *
- * @param c Canvas
- * @param title Title
- */
-void PrintCanvas(TCanvas* c, const TString& title,
- Float_t size=.7, Bool_t pause=false)
-{
- // Info("PrintCanvas", "Printing page %s", title.Data());
- TString tit;
- tit.Form("Title:%s", title.Data());
-
- c->cd(1);
- TLatex* ltx = new TLatex(.5, .5, title);
- ltx->SetNDC();
- ltx->SetTextAlign(22);
- ltx->SetTextSize(size);
- ltx->SetTextColor(kWhite);
- ltx->SetTextFont(62);
- ltx->Draw();
-
- c->Modified();
- c->Update();
- c->cd();
- gSystem->RedirectOutput("/dev/null");
- c->Print(c->GetTitle(), tit);
- gSystem->RedirectOutput(0);
-
- // std::cin.peek();
- if (pause) Pause();
-
- ClearCanvas(c);
-}
-//____________________________________________________________________
-/**
- * Make a chapter page
- *
- * @param c Canvas
- * @param title Title
- */
-void MakeChapter(TCanvas* c, const TString& title)
-{
- c->cd(2);
-
- // Info("MakeChapter", "Making chapter %s", title.Data());
- TLatex* ltx = new TLatex(.5, .5, title);
- ltx->SetNDC();
- ltx->SetTextAlign(22);
- ltx->Draw();
-
- PrintCanvas(c, title);
-}
-//____________________________________________________________________
-void DrawInPad(TVirtualPad* c, Int_t padNo, TObject* h, Option_t* opts="",
- UShort_t flags=0x0)
-{
- // Info("DrawInPad", "Drawing %p in pad # %d of %p w/options %s, flags 0x%x",
- // h, padNo, c, opts, flags);
- TVirtualPad* p = c->cd(padNo);
- if (!p) {
- Warning("DrawInPad", "Pad # %d not found in %s", padNo, c->GetName());
- return;
- }
- if (flags & 0x1) p->SetLogx();
- if (flags & 0x2) p->SetLogy();
- if (flags & 0x4) p->SetLogz();
- p->SetFillColor(0);
- TString o(opts);
- if (o.Contains("colz", TString::kIgnoreCase))
- p->SetRightMargin(0.15);
- if (o.Contains("text", TString::kIgnoreCase)) {
- TH1* hh = static_cast<TH1*>(h);
- hh->SetMaximum(1.1*hh->GetMaximum());
- hh->SetMarkerSize(2);
- o.Append("30");
- }
-
- if (!h) {
- Warning("DrawInPad", "Nothing to draw in pad # %d", padNo);
- return;
- }
- h->Draw(o);
-
- if (flags& 0x10) {
- TLegend* l = p->BuildLegend();
- l->SetFillColor(0);
- l->SetFillStyle(0);
- l->SetBorderSize(0);
- }
- p->Modified();
- p->Update();
- p->cd();
-}
-//____________________________________________________________________
-void CreateTemplates(TLatex*& name, TLatex*& value, Float_t size=.03)
-{
- Double_t x1 = .1;
- Double_t x2 = .6;
- Double_t y = .8;
- name = new TLatex(x1, y, "");
- name->SetTextAlign(13);
- name->SetNDC();
- name->SetTextSize(size);
-
- value = new TLatex(x2, y, "");
- value->SetTextAlign(13);
- value->SetNDC();
- value->SetTextSize(size);
-}
-
-//____________________________________________________________________
-void DrawParameter(TLatex* name, TLatex* value, Double_t& y,
- const TString& sName, const TString& sValue)
-{
- if (sName.IsNull() && sValue.IsNull()) return;
- if (!sName.IsNull())
- name->DrawLatex(name->GetX(), y, Form("%s:", sName.Data()));
- if (!sValue.IsNull())
- value->DrawLatex(value->GetX(), y, sValue.Data());
- y -= name->GetTextSize() + .02;
-}
-
-
-//____________________________________________________________________
-void DrawCentSum(const TCollection* sums, TCanvas* can, const TString& base,
- Int_t cLow, Int_t cHigh)
-{
- TString folder;
- if (cLow < 0 || cHigh < 0 || cLow >= cHigh) {
- folder = "all";
- cHigh *= -1;
- }
- else folder.Form("cent%03d_%03d", cLow, cHigh);
-
- TCollection* c = GetCollection(sums, folder);
- if (!c) return;
-
- TVirtualPad* body = can->cd(2);
- body->Divide(2, 2);
-
- DrawInPad(body, 1, GetH1(c, "triggers"), "HIST TEXT");
- DrawInPad(body, 2, GetH1(c, Form("%sEvents",base.Data())), "HIST TEXT");
- DrawInPad(body, 3, GetH2(c, base.Data()), "colz");
- DrawInPad(body, 4, GetH2(c, Form("%s0", base.Data())), "colz");
-
- PrintCanvas(can, Form("%s sums: %3d%% - %3d%%", base.Data(), cLow, cHigh));
-}
-
-//____________________________________________________________________
-void DrawSums(TDirectory* top, const TString& base, TCanvas* can, bool onlyMB)
-{
- TCollection* c = GetCollection(top, Form("%sSums", base.Data()));
- if (!c) return;
-
- TAxis* centAxis = static_cast<TAxis*>(GetObject(c, "centAxis"));
-
- TVirtualPad* body = can->cd(2);
- body->Divide(1, 2);
-
- body->cd(1);
- TLatex* name;
- TLatex* value;
- Double_t y = .8;
- CreateTemplates(name, value);
- for (Int_t i = 1; i <= centAxis->GetNbins(); i++) {
- DrawParameter(name, value, y, (i == 1 ? "Centrality classes" : ""),
- Form("%3d%% - %3d%%",
- Int_t(centAxis->GetBinLowEdge(i)),
- Int_t(centAxis->GetBinUpEdge(i))));
- }
- Int_t sys, sNN, scheme, trigger;
- GetParameter(c, "sNN", sNN);
- GetParameter(c, "sys", sys);
- GetParameter(c, "scheme", scheme);
- GetParameter(c, "trigger", trigger);
- DrawParameter(name, value, y, "Collision system",
- (sys == 1 ? "pp" : (sys == 2 ? "PbPb" : (sys == 3 ? "pPb" :
- "unknown"))));
- DrawParameter(name, value, y, "#sqrt{s_{NN}}", Form("%4dGeV", sNN));
- DrawParameter(name, value, y, "Normalization scheme", Form("0x%x", scheme));
- DrawParameter(name, value, y, "Triggers", Form("0x%x", trigger));
-
- DrawInPad(body, 2, GetH1(c, "cent"));
-
- PrintCanvas(can, Form("%s sums", base.Data()));
-
- DrawCentSum(c, can, base, centAxis->GetXmin(), -centAxis->GetXmax());
- if (onlyMB) return;
-
- for (Int_t i = 1; i <= centAxis->GetNbins(); i++)
- DrawCentSum(c, can, base, centAxis->GetBinLowEdge(i),
- centAxis->GetBinUpEdge(i));
-}
-
-//____________________________________________________________________
-THStack* CleanStack(const THStack* stack, TLegend* l, const TAxis* axis)
-{
- THStack* ret = new THStack(stack->GetName(), stack->GetTitle());
- TList* hists = stack->GetHists();
- TIter next(hists);
- TH1* h = 0;
- Int_t j = 0;
- while ((h = static_cast<TH1*>(next()))) {
- TString name(h->GetName());
- if (name.Contains("_mirror")) continue;
- if (l) {
- j++;
- name.Form("%3d%% - %3d%%",
- Int_t(axis->GetBinLowEdge(j)),
- Int_t(axis->GetBinUpEdge(j)));
- TLegendEntry* e = l->AddEntry("dummy", name, "f");
- e->SetFillStyle(1001);
- e->SetFillColor(h->GetMarkerColor());
- }
- ret->Add(h);
- }
- return ret;
-#if 0
- // There's no dictinary for TObjLink
- TObjLink* lnk = hists->FirstLink();
- Int_t j = 0;
- while (lnk) {
- TH1* h = static_cast<TH1*>(lnk->GetObject());
- bool remove = false;
- TString name(h->GetName());
- if (name.Contains("_mirror")) {
- // AliWarning(Form("No entries in %s - removing", h->GetName()));
- remove = true;
- }
- else if (l) {
- j++;
- name.Form("%3d%% - %3d%%",
- Int_t(axis->GetBinLowEdge(j)),
- Int_t(axis->GetBinUpEdge(j)));
- TLegendEntry* e = l->AddEntry("dummy", name, "f");
- e->SetFillStyle(1001);
- e->SetFillColor(h->GetMarkerColor());
- }
- if (remove) {
- TObjLink* keep = lnk->Next();
- hists->Remove(lnk);
- lnk = keep;
- continue;
- }
- lnk = lnk->Next();
- }
-#endif
-}
-
-//____________________________________________________________________
-void DrawCentRes(const TCollection* sums, TCanvas* can, const TString& base,
- Int_t cLow, Int_t cHigh)
-{
- TString folder;
- if (cLow < 0 || cHigh < 0 || cLow >= cHigh) {
- folder = "all";
- cHigh *= -1;
- }
- else folder.Form("cent%03d_%03d", cLow, cHigh);
-
- TCollection* c = GetCollection(sums, folder);
- if (!c) return;
-
- TVirtualPad* body = can->cd(2);
- body->Divide(2, 3, 0.05, 0);
-
- Int_t trP = 1;
- TVirtualPad* p = body->GetPad(trP);
- p->SetBottomMargin(0.15);
- p->SetLeftMargin(0.15);
- if (trP > 2) p->SetTopMargin(0.05);
-
- DrawInPad(body, trP, GetH1(c, "triggers"), "HIST TEXT");
- DrawInPad(body, 2, GetH1(c, Form("norm%s",base.Data())));
- DrawInPad(body, 4, GetH1(c, Form("dndeta%s",base.Data())));
- DrawInPad(body, 6, GetH1(c, Form("dndeta%s_rebin05",base.Data())));
- DrawInPad(body, 5, GetH2(c, Form("d2Ndetadphi%s", base.Data())),"colz");
-
- body->GetPad(2)->SetGridx(); body->GetPad(2)->SetLeftMargin(0.15);
- body->GetPad(4)->SetGridx(); body->GetPad(4)->SetLeftMargin(0.15);
- body->GetPad(6)->SetGridx(); body->GetPad(6)->SetLeftMargin(0.15);
-
- TObject* normCalc = GetObject(c, "normCalc");
- TString calc = normCalc->GetTitle();
- TObjArray* lines = calc.Tokenize("\n");
- TPaveText* disp = new TPaveText(.1,.1,.9,.9, "NDC");
- TIter next(lines);
- TObject* line = 0;
- while ((line = next()))
- disp->AddText(line->GetName());
- disp->SetBorderSize(0);
- disp->SetBorderSize(0);
- disp->SetFillStyle(0);
- DrawInPad(body, 3, disp);
-
- PrintCanvas(can, Form("%s result: %3d%% - %3d%%", base.Data(), cLow, cHigh));
-}
-
-//____________________________________________________________________
-THStack*
-DrawRes(TDirectory* top, const TString& base, TCanvas* can, Bool_t onlyMB)
-{
- TCollection* c = GetCollection(top, Form("%sResults", base.Data()));
- if (!c) return 0;
-
- TAxis* centAxis = static_cast<TAxis*>(GetObject(c, "centAxis"));
-
- can->cd(2);
-
- TLatex* name;
- TLatex* value;
- Double_t y = .9;
- CreateTemplates(name, value, .02);
- for (Int_t i = 1; i <= centAxis->GetNbins(); i++) {
- DrawParameter(name, value, y, (i == 1 ? "Centrality classes" : ""),
- Form("%3d%% - %3d%%",
- Int_t(centAxis->GetBinLowEdge(i)),
- Int_t(centAxis->GetBinUpEdge(i))));
- }
-
- DrawParameter(name, value, y, "Collision system",
- GetObject(c, "sys")->GetTitle());
- DrawParameter(name, value, y, "#sqrt{s_{NN}}",GetObject(c,"sNN")->GetTitle());
- DrawParameter(name, value, y, "trigger",GetObject(c,"trigger")->GetTitle());
- DrawParameter(name, value, y, "scheme", GetObject(c,"scheme")->GetTitle());
-
- Double_t epsT, epsT0;
- GetParameter(c, "triggerEff", epsT);
- GetParameter(c, "triggerEff0", epsT0);
- DrawParameter(name, value, y, "#epsilon_{T}", Form("%f", epsT));
- DrawParameter(name, value, y, "#epsilon_{T,zero bin}", Form("%f", epsT0));
-
- PrintCanvas(can, Form("%s results", base.Data()));
-
- TVirtualPad* body = can->cd(2);
- body->Divide(1, 3, 0, 0);
-
- TLegend* l = new TLegend(0.1, 0.1, 0.9, 0.9, "Centralities");
- l->SetNColumns(2);
- l->SetFillStyle(0);
- l->SetBorderSize(0);
- THStack* dndeta_ = GetStack(c, "dndeta");
- THStack* dndeta = CleanStack(dndeta_, l, centAxis);
- THStack* dndeta5_ = GetStack(c, "dndeta_rebin05");
- THStack* dndeta5 = CleanStack(dndeta5_, 0, 0);
-
- DrawInPad(body, 1, l, "");
- DrawInPad(body, 2, dndeta, "nostack");
- DrawInPad(body, 3, dndeta5, "nostack");
- body->GetPad(2)->SetGridx();
- body->GetPad(3)->SetGridx();
-
- PrintCanvas(can, Form("%s results - stacks", base.Data()));
-
- DrawCentRes(c, can, base, centAxis->GetXmin(), -centAxis->GetXmax());
- if (onlyMB) return dndeta;
-
- for (Int_t i = 1; i <= centAxis->GetNbins(); i++)
- DrawCentRes(c, can, base, centAxis->GetBinLowEdge(i),
- centAxis->GetBinUpEdge(i));
-
- return dndeta;
-}
-
-
-//____________________________________________________________________
-void DrawdNdetaSummary(const char* fname="forward_dndeta.root",
- bool onlyMB=true)
-{
- // --- Open the file -----------------------------------------------
- TString filename(fname);
- TFile* file = TFile::Open(filename.Data(), "READ");
- if (!file) {
- Error("DrawAODSummary", "Failed to open \"%s\"", filename.Data());
- return;
- }
-
- // --- Make our canvas ---------------------------------------------
- TString pdfName(filename);
- pdfName.ReplaceAll(".root", ".pdf");
-
- TCanvas* c = CreateCanvas(pdfName);
-
- // --- Do each sub-algorithm ---------------------------------------
- DrawSums(file, "Forward", c, onlyMB);
- THStack* rF = DrawRes(file, "Forward", c, onlyMB);
-
- DrawSums(file, "Central", c, onlyMB);
- THStack* rC = DrawRes(file, "Central", c, onlyMB);
-
- TIter next(rF->GetHists());
- TH1* h = 0;
- while ((h = static_cast<TH1*>(next()))) rC->Add(h);
-
- rC->Draw("nostack");
- PrintCanvas(c, "Both");
-
- CloseCanvas(c);
-}
-#endif
//
// EOF
//
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff