fMirror(false),
fForceMB(false),
fAddExec(false),
+ fSaveAsPDF(false),
+ fSaveAsPNG(false),
+ fSaveAsROOT(false),
+ fSaveAsScript(false),
// Settings
fRebin(0), // Rebinning factor
fFwdSysErr(0.076), // Systematic error in forward range
fCenSysErr(0), // Systematic error in central range
fTitle(""), // Title on plot
+ fBase(""), // Optional base name of output files
fClusterScale(""), // Scaling of clusters to tracklets
// Read (or set) information
fTrigString(0), // Trigger string (read, or set)
fVtxAxis(0), // Vertex cuts (read or set)
fCentAxis(0), // Centrality axis
fTriggerEff(1), // Trigger efficency
+ fExtTriggerEff(false), // True if fTriggerEff was read
// Resulting plots
fResults(0), // Stack of results
fRatios(0), // Stack of ratios
*/
void SetTitle(TString x) { fTitle = x; }
//__________________________________________________________________
+ /**
+ * Set the base name of the output files
+ *
+ * @param x Base name
+ */
+ void SetBase(TString x) { fBase = x; }
+ void SetSaveAsPNG(Bool_t x) { fSaveAsPNG = x; }
+ void SetSaveAsPDF(Bool_t x) { fSaveAsPDF = x; }
+ void SetSaveAsROOT(Bool_t x) { fSaveAsROOT = x; }
+ void SetSaveAsScript(Bool_t x) { fSaveAsScript = x; }
+ //__________________________________________________________________
/**
* Set the systematic error in the forward region
*
*
* @param eff @f$\varepsilon_{T}@f$
*/
- void SetTriggerEfficiency(Float_t eff) { fTriggerEff = eff; }
+ void SetTriggerEfficiency(Float_t eff)
+ {
+ fTriggerEff = eff;
+ fExtTriggerEff = false;
+ }
//==================================================================
/**
Info("Run", "Drawing results from %s", file->GetName());
// --- Get forward list ------------------------------------------
- TList* forward = static_cast<TList*>(file->Get("ForwardResults"));
+ TList* forward = static_cast<TList*>(file->Get("ForwarddNdetaResults"));
if (!forward) {
- Error("Run", "Couldn't find list ForwardResults");
+ Error("Run", "Couldn't find list ForwarddNdetaResults");
return;
}
- TList* sums = static_cast<TList*>(file->Get("ForwardSums"));
+ TList* sums = static_cast<TList*>(file->Get("ForwarddNdetaSums"));
if (!sums) {
- Error("Run", "Couldn't find list ForwardSums");
+ Error("Run", "Couldn't find list ForwarddNdetaSums");
return;
}
TParameter<bool>* p =
fEmpirical.Data());
// --- Set the macro pathand load other data script --------------
+ TString savPath(gROOT->GetMacroPath());
gROOT->SetMacroPath(Form("%s:$(ALICE_ROOT)/PWGLF/FORWARD/analysis2",
gROOT->GetMacroPath()));
// Always recompile
- gROOT->LoadMacro("OtherData.C++");
+ if (!gROOT->GetClass("RefData"))
+ gROOT->LoadMacro("OtherData.C++");
+ gROOT->SetMacroPath(savPath);
// --- Get the central results -----------------------------------
- TList* clusters = static_cast<TList*>(file->Get("CentralResults"));
- if (!clusters) Warning("Run", "Couldn't find list CentralResults");
+ TList* clusters = static_cast<TList*>(file->Get("CentraldNdetaResults"));
+ if (!clusters) Warning("Run", "Couldn't find list CentraldNdetaResults");
// --- Get the central results -----------------------------------
- TList* mcTruth = static_cast<TList*>(file->Get("MCTruthResults"));
- if (!mcTruth) Warning("Run", "Couldn't find list MCTruthResults");
+ TList* mcTruth = static_cast<TList*>(file->Get("MCTruthdNdetaResults"));
+ if (!mcTruth) Warning("Run", "Couldn't find list MCTruthdNdetaResults");
// --- Make our containtes ---------------------------------------
fResults = new THStack("results", "Results");
fFinalMC.Data());
}
else {
- forwardMC = static_cast<TList*>(finalMC->Get("ForwardResults"));
+ forwardMC = static_cast<TList*>(finalMC->Get("ForwarddNdetaResults"));
if (!forwardMC)
- Warning("Run", "Couldn't find list ForwardResults for final MC");
+ Warning("Run","Couldn't find list ForwarddNdetaResults for final MC");
#if 0
- centralMC = static_cast<TList*>(finalMC->Get("CentralResults"));
+ centralMC = static_cast<TList*>(finalMC->Get("CentradNdetalResults"));
if (!centralMC)
- Warning("Run", "Couldn't find list CentralResults for final MC");
+ Warning("Run","Couldn't find list CentraldNdetaResults for final MC");
#endif
}
}
fVtxAxis = static_cast<TAxis*>(results->FindObject("vtxAxis"));
if (!fCentAxis)
fCentAxis = static_cast<TAxis*>(results->FindObject("centAxis"));
+ if (fTriggerEff <= 0 || (1-fTriggerEff)<1e-6) {
+ TParameter<double>* eff =
+ static_cast<TParameter<double>*>(results->FindObject("triggerEff"));
+ if (eff) {
+ fTriggerEff = eff->GetVal();
+ fExtTriggerEff = true;
+ }
+ if (fTriggerEff <= 0) SetTriggerEfficiency(1);
+ }
TNamed* options = static_cast<TAxis*>(results->FindObject("options"));
if (!fTrigString) fTrigString = new TNamed("trigger", "unknown");
Info("FetchInformation",
"Initialized for\n"
" Trigger: %-30s (0x%x)\n"
+ " Efficiency: %-6.4f\n"
" sqrt(sNN): %-30s (%dGeV)\n"
" System: %-30s (%d)\n"
" Vz range: %-30s (%f,%f)\n"
" Centrality: %s\n"
" Options: %s",
fTrigString->GetTitle(), fTrigString->GetUniqueID(),
+ fTriggerEff,
fSNNString->GetTitle(), fSNNString->GetUniqueID(),
fSysString->GetTitle(), fSysString->GetUniqueID(),
fVtxAxis->GetTitle(), fVtxAxis->GetXmin(), fVtxAxis->GetXmax(),
UShort_t sys = (fSysString ? fSysString->GetUniqueID() : 0);
UShort_t trg = (fTrigString ? fTrigString->GetUniqueID() : 0);
UShort_t snn = (fSNNString ? fSNNString->GetUniqueID() : 0);
- Long_t ret = gROOT->ProcessLine(Form("GetData(%d,%d,%d,%d,%d,%d);",
- sys,snn,trg,
- centLow,centHigh,
- fShowOthers));
+ Long_t ret =
+ gROOT->ProcessLine(Form("RefData::GetData(%d,%d,%d,%d,%d,%d);",
+ sys,snn,trg,centLow,centHigh,fShowOthers));
if (!ret) return 0;
thisOther = reinterpret_cast<TMultiGraph*>(ret);
TString title(h->GetTitle());
title.ReplaceAll("ALICE ","");
if (title.Contains("Central"))
- title.ReplaceAll("Central", "SPD clusters");
+ title.ReplaceAll("CentraldNdeta", "SPD clusters");
if (title.Contains("Forward"))
- title.ReplaceAll("Forward", "FMD");
+ title.ReplaceAll("ForwarddNdeta", "FMD");
h->SetTitle(title);
//__________________________________________________________________
void CorrectTriggerEff(TH1* dndeta)
{
+ if (fExtTriggerEff) return;
if (!dndeta) return;
if (fTriggerEff <= 0 || fTriggerEff >= 1) return;
dndeta->Scale(fTriggerEff);
Double_t amax)
{
gStyle->SetOptTitle(0);
- gStyle->SetTitleFont(132, "xyz");
- gStyle->SetLabelFont(132, "xyz");
+ gStyle->SetTitleFont(kFont, "xyz");
+ gStyle->SetLabelFont(kFont, "xyz");
Int_t h = 800;
Int_t w = 800; // h / TMath::Sqrt(2);
trg.ReplaceAll(">", "Gt");
trg.ReplaceAll("&", "AND");
trg.ReplaceAll("|", "OR");
- TString base(Form("dndeta_%s_%s_%s_%c%02d%c%02dcm_%09dev",
- fSysString->GetTitle(),
- fSNNString->GetTitle(),
- trg.Data(),
- vMin < 0 ? 'm' : 'p', TMath::Abs(vMin),
- vMax < 0 ? 'm' : 'p', TMath::Abs(vMax),
- nev));
- c->SaveAs(Form("%s.png", base.Data()));
- c->SaveAs(Form("%s.root", base.Data()));
- c->SaveAs(Form("%s.C", base.Data()));
- c->SaveAs(Form("%s.pdf", base.Data()));
- base.ReplaceAll("dndeta", "export");
- Export(base);
+ if (fBase.IsNull())
+ fBase = "dndeta_<sys>_<snn>_<trig>_<ipmin><ipmax>cm_<nev>ev";
+ fBase.ReplaceAll("<sys>", fSysString->GetTitle());
+ fBase.ReplaceAll("<snn>", fSNNString->GetTitle());
+ fBase.ReplaceAll("<trig>", trg.Data());
+ fBase.ReplaceAll("<ipmin>", Form("%c%02d",vMin<0?'m':'p',TMath::Abs(vMin)));
+ fBase.ReplaceAll("<ipmax>", Form("%c%02d",vMax<0?'m':'p',TMath::Abs(vMax)));
+ fBase.ReplaceAll("<nev>", Form("%09d", nev));
+ if (fSaveAsPNG) c->SaveAs(Form("%s.png", fBase.Data()));
+ if (fSaveAsROOT) c->SaveAs(Form("%s.root", fBase.Data()));
+ if (fSaveAsScript)c->SaveAs(Form("%s.C", fBase.Data()));
+ if (fSaveAsPDF) c->SaveAs(Form("%s.pdf", fBase.Data()));
+ TString exp(fBase);
+ exp.ReplaceAll("dndeta", "export");
+ Export(exp);
}
//__________________________________________________________________
/**
l->SetFillColor(0);
l->SetFillStyle(0);
l->SetBorderSize(0);
- l->SetTextFont(132);
+ l->SetTextFont(kFont);
+ l->SetTextColor(kAliceBlue);
// Loop over items in stack and get unique items, while ignoring
// mirrored data and systematic error bands
l->SetFillColor(0);
l->SetFillStyle(0);
l->SetBorderSize(0);
- l->SetTextFont(132);
+ l->SetTextFont(kFont);
+ l->SetTextColor(kAliceBlue);
Int_t n = fCentAxis->GetNbins();
for (Int_t i = 1; i <= n; i++) {
p1->SetBorderSize(0);
p1->SetBorderMode(0);
p1->SetBottomMargin(yd > 0.001 ? 0.001 : 0.1);
- p1->SetRightMargin(0.03);
+ p1->SetRightMargin(kRightMargin);
if (fShowLeftRight || fShowRatios) p1->SetGridx();
p1->SetTicks(1,1);
p1->SetNumber(1);
// Put a title on top
fTitle.ReplaceAll("@", " ");
- TLatex* tit = new TLatex(0.10, 0.95, fTitle.Data());
+ TLatex* tit = new TLatex(0.10, .99, fTitle.Data());
tit->SetNDC();
- tit->SetTextFont(132);
- tit->SetTextSize(0.05);
+ tit->SetTextFont(kFont);
+ tit->SetTextAlign(13);
+ tit->SetTextSize(0.045);
+ tit->SetTextColor(kAlicePurple);
tit->Draw();
- Int_t aliceBlue = TColor::GetColor(41,73,156);
- Double_t x = .93;
+ // TColor::GetColor(41,73,156);
+ Double_t x = .95;
Double_t y = .93;
// Put a nice label in the plot
TString eS;
eS.Data(),
HasCent() ? "by centrality" :
fTrigString->GetTitle()));
- tt->SetTextColor(aliceBlue);
+ tt->SetTextColor(kAliceBlue);
tt->SetNDC();
- tt->SetTextFont(132);
+ tt->SetTextFont(kFont);
tt->SetTextAlign(33);
tt->Draw();
y -= tt->GetTextSize() + .01;
Int_t nev = 0;
if (fTriggers) nev = fTriggers->GetBinContent(1);
TLatex* et = new TLatex(x, y, Form("%d events", nev));
- et->SetTextColor(aliceBlue);
+ et->SetTextColor(kAliceBlue);
et->SetNDC();
- et->SetTextFont(132);
+ et->SetTextFont(kFont);
et->SetTextAlign(33);
et->Draw();
y -= et->GetTextSize() + .01;
if (fVtxAxis) {
TLatex* vt = new TLatex(x, y, fVtxAxis->GetTitle());
vt->SetNDC();
- vt->SetTextFont(132);
+ vt->SetTextFont(kFont);
vt->SetTextAlign(33);
- vt->SetTextColor(aliceBlue);
+ vt->SetTextColor(kAliceBlue);
vt->Draw();
y -= vt->GetTextSize() + .01;
}
if (corrs.Index("+") != kNPOS) corrs.Append("s");
TLatex* em = new TLatex(x, y, corrs);
em->SetNDC();
- em->SetTextFont(132);
+ em->SetTextFont(kFont);
em->SetTextAlign(33);
- em->SetTextColor(aliceBlue);
+ em->SetTextColor(kAliceBlue);
em->Draw();
y -= em->GetTextSize() + .01;
}
fTrigString->GetTitle(),
fTriggerEff));
ef->SetNDC();
- ef->SetTextFont(132);
+ ef->SetTextFont(kFont);
ef->SetTextAlign(33);
- ef->SetTextColor(aliceBlue);
+ ef->SetTextColor(kAliceBlue);
ef->Draw();
y -= ef->GetTextSize() + .01;
}
// Mark the plot as preliminary
TLatex* pt = new TLatex(.12, .93, "Work in progress");
pt->SetNDC();
- pt->SetTextFont(22);
+ pt->SetTextFont(62);
// pt->SetTextSize();
- pt->SetTextColor(TColor::GetColor(234,26,46));
+ pt->SetTextColor(kAliceRed);
pt->SetTextAlign(13);
pt->Draw();
+ TDatime now;
+ TLatex* dt = new TLatex(.12, .88, now.AsSQLString());
+ dt->SetNDC();
+ dt->SetTextFont(42);
+ dt->SetTextSize(0.04);
+ dt->SetTextColor(kAliceBlue); // kAliceRed);
+ dt->SetTextAlign(13);
+ dt->Draw();
+
+ TString savPath(gROOT->GetMacroPath());
+ gROOT->SetMacroPath(Form("%s:$(ALICE_ROOT)/PWGLF/FORWARD/analysis2/scripts",
+ gROOT->GetMacroPath()));
+ // Always recompile
+ if (!gROOT->GetClass("AliceLogo"))
+ gROOT->LoadMacro("AliceLogo.C++");
+ gROOT->SetMacroPath(savPath);
- const char* logos[] = { "ALICE.png", "FMD.png", 0 };
- const char** logo = logos;
- while (*logo) {
- if (gSystem->AccessPathName(*logo)) {
- logo++;
- continue;
- }
- TPad* pad = new TPad("logo", "logo", .12, .7, .25, .9, 0, 0, 0);
- pad->SetFillStyle(0);
- pad->Draw();
- pad->cd();
- TImage* i = TImage::Create();
- i->ReadImage(*logo);
- i->Draw();
- break;
+ if (gROOT->GetClass("AliceLogo")) {
+ p1->cd();
+ p1->Range(0,0,1,1);
+ gROOT->ProcessLine("AliceLogo* al = new AliceLogo();");
+ gROOT->ProcessLine("al->Draw(0,.88,.5,.2, 0, 0);");
}
p1->cd();
}
// Make a sub-pad for the result itself
TPad* p2 = new TPad("p2", "p2", 0, y1, 1.0, y2, 0, 0, 0);
p2->SetTopMargin(0.001);
- p2->SetRightMargin(0.03);
+ p2->SetRightMargin(kRightMargin);
p2->SetBottomMargin(isBottom ? 1/yd * 0.07 : 0.0001);
p2->SetGridx();
p2->SetTicks(1,1);
l2->SetFillColor(0);
l2->SetFillStyle(0);
l2->SetBorderSize(0);
- l2->SetTextFont(132);
+ l2->SetTextFont(kFont);
#endif
// Make a nice band from 0.9 to 1.1
TGraphErrors* band = new TGraphErrors(2);
// Make a sub-pad for the result itself
TPad* p3 = new TPad("p3", "p3", 0, y1, 1.0, y2, 0, 0, 0);
p3->SetTopMargin(0.001);
- p3->SetRightMargin(0.03);
+ p3->SetRightMargin(kRightMargin);
p3->SetBottomMargin(isBottom ? 1/yd * 0.07 : 0.0001);
p3->SetGridx();
p3->SetTicks(1,1);
}
}
if (!r) {
- Warning("Ratio", "Don't know how to divide a %s (%s) with a %s (%s)",
- o1->ClassName(), o1->GetName(), o2->ClassName(), o2->GetName());
+ // Warning("Ratio", "Don't know how to divide a %s (%s) with a %s (%s)",
+ // o1->ClassName(),o1->GetName(),o2->ClassName(),o2->GetName());
return 0;
}
// Check that the histogram isn't empty
TH1* RatioHH(const TH1* h1, const TH1* h2) const
{
if (!h1 || !h2) return 0;
+ Bool_t bad = false;
+ if (h1->GetNbinsX() != h2->GetNbinsX()) {
+ Error("RatioHH", "They have differnet number of bins");
+ bad = true;
+ }
+ for (Int_t i = 1; i <= h1->GetNbinsX(); i++) {
+ if (h1->GetXaxis()->GetBinLowEdge(i) !=
+ h2->GetXaxis()->GetBinLowEdge(i)) {
+ // Error("RatioHH", "They have incompatible variable bins");
+ bad = true;
+ break;
+ }
+ }
+ if (bad) return 0;
+
TH1* t1 = static_cast<TH1*>(h1->Clone("tmp"));
+ // Printf("Dividing %s with %s", h1->GetName(), h2->GetName());
t1->Divide(h2);
return t1;
}
Double_t s = 1/yd/1.2;
// Info("FixAxis", "for %s, s=1/%f=%f", stack->GetName(), yd, s);
- h->SetXTitle("#font[152]{#eta}");
+ h->SetXTitle("#it{#eta}");
h->SetYTitle(ytitle);
TAxis* xa = h->GetXaxis();
TAxis* ya = h->GetYaxis();
// ya->SetTicks("+-");
ya->SetNdivisions(ynDiv);
ya->SetTitleSize(s*ya->GetTitleSize());
- ya->SetTitleOffset(ya->GetTitleOffset()/s);
+ ya->SetTitleOffset(1.15*ya->GetTitleOffset()/s);
ya->SetLabelSize(s*ya->GetLabelSize());
}
}
*
* @return True if we should do centrality dependent ploting
*/
- Bool_t HasCent() const { return fCentAxis && !fForceMB; }
+ Bool_t HasCent() const
+ {
+ return fCentAxis && fCentAxis->GetNbins() > 0 && !fForceMB;
+ }
Bool_t fMirror; // Whether to mirror
Bool_t fForceMB; // Force min-bias
Bool_t fAddExec; // Add code to do combined zooms
+ Bool_t fSaveAsPDF; // Flag whether to save as PDF
+ Bool_t fSaveAsPNG; // Flag whether to save as PNG
+ Bool_t fSaveAsROOT; // Flag whether to save as ROOT file
+ Bool_t fSaveAsScript; // Flag whether to save as ROOT script
/* @} */
/**
* @{
Double_t fFwdSysErr; // Systematic error in forward range
Double_t fCenSysErr; // Systematic error in central range
TString fTitle; // Title on plot
+ TString fBase; // Base name of output
TString fClusterScale; // Scaling of clusters to tracklets
TString fFinalMC; // Final MC correction file name
TString fEmpirical; // Empirical correction file name
TAxis* fVtxAxis; // Vertex cuts (read or set)
TAxis* fCentAxis; // Centrality axis
Float_t fTriggerEff; // Trigger efficiency
+ Bool_t fExtTriggerEff;// True if read externally
/* @} */
/**
* @{
/* @} */
RangeParam* fRangeParam; // Parameter object for range zoom
Bool_t fOld;
+
+ static const Float_t kRightMargin;
+ static const Int_t kFont;
+ static const Int_t kAliceBlue;
+ static const Int_t kAliceRed;
+ static const Int_t kAlicePurple;
+ static const Int_t kAliceYellow;
};
+const Float_t dNdetaDrawer::kRightMargin = 0.02;
+const Int_t dNdetaDrawer::kFont = 42; // 132 for serif
+const Int_t dNdetaDrawer::kAliceBlue = TColor::GetColor(40, 58, 68);
+const Int_t dNdetaDrawer::kAliceRed = TColor::GetColor(226, 0, 26);
+const Int_t dNdetaDrawer::kAlicePurple = TColor::GetColor(202, 71, 67);
+const Int_t dNdetaDrawer::kAliceYellow = TColor::GetColor(238, 125, 17);
+
+
//____________________________________________________________________
/**
* Function to calculate
Usage()
{
printf("Usage: DrawdNdeta(FILE,TITLE,REBIN,OTHERS,FLAGS,"
- "SNN,SYS,TRIG,IPZMIN,IPZMAX)\n\n"
+ "SNN,SYS,TRIG,IPZMIN,IPZMAX,BASE,FMT)\n"
" const char* FILE File name to open (\"forward_dndeta.root\")\n"
" const char* TITLE Title to put on plot (\"\")\n"
" UShort_t REBIN Rebinning factor (1)\n"
" UShort_t TRIG (optional) 1: INEL, 2: INEL>0, 4: NSD, ...\n"
" Float_t EFF (optional) Trigger efficiency\n"
" Float_t IPZMIN (optional) Least z coordinate of IP\n"
- " Float_t IPZMAX (optional) Largest z coordinate of IP\n\n"
- " OTHERS is a bit mask of\n\n"
+ " Float_t IPZMAX (optional) Largest z coordinate of IP\n"
+ " const char* BASE (optional) base name of output files\n"
+ " UShort_t FMT (optional) Output formats\n"
+ "\n"
+ " OTHERS is a bit mask of\n"
" 0x1 Show UA5 data (INEL,NSD, ppbar, 900GeV)\n"
" 0x2 Show CMS data (NSD, pp)\n"
" 0x4 Show published ALICE data (INEL,INEL>0,NSD, pp)\n"
- " 0x8 Show event genertor data\n\n"
- " FLAGS is a bit mask of\n\n"
+ " 0x8 Show event genertor data\n"
+ "\n"
+ " FLAGS is a bit mask of\n"
" 0x1 Show ratios of data to other data and possibly MC\n"
" 0x2 Show left-right asymmetry\n"
" 0x4 Show systematic error band\n"
" 0x400 Apply `Emperical' correction\n"
" 0x800 Export results to script\n"
" 0x1000 Add code to do combined zooms on eta axis\n"
- " 0x2000 Assume old-style input\n\n"
+ " 0x2000 Assume old-style input\n"
+ "\n"
+ " FMD is a bit mask of\n"
+ " 0x1 Make PNG output\n"
+ " 0x2 Make PDF output\n"
+ " 0x4 Make ROOT file output\n"
+ " 0x8 Make ROOT script output\n"
+ "\n"
"0x200 requires the file forward_dndetamc.root\n"
"0x400 requires the file EmpiricalCorrection.root\n"
"To specify that you want ratios, force MB, apply empirical "
* @param sNN (optional) Collision energy [GeV]
* @param sys (optional) Collision system (1: pp, 2: PbPb)
* @param trg (optional) Trigger (1: INEL, 2: INEL>0, 4: NSD)
+ * @param eff (optional) Trigger efficiency
* @param vzMin Least @f$ v_z@f$
* @param vzMax Largest @f$ v_z@f$
+ * @param base Base name
+ * @param outflg Output flags
*
* @ingroup pwglf_forward_dndeta
*/
UShort_t trg=0,
Float_t eff=0,
Float_t vzMin=999,
- Float_t vzMax=-999)
+ Float_t vzMax=-999,
+ const char* base="",
+ UShort_t outflg=0xf)
{
TString fname(filename);
fname.ToLower();
d.SetExport(flags & 0x800);
d.SetAddExec(flags & 0x1000);
d.SetOld(flags & 0x2000);
+ d.SetBase(base);
+ d.SetSaveAsPNG(outflg & 0x1);
+ d.SetSaveAsPDF(outflg & 0x2);
+ d.SetSaveAsROOT(outflg & 0x4);
+ d.SetSaveAsScript(outflg & 0x8);
// d.fClusterScale = "1.06 -0.003*x +0.0119*x*x";
// Do the below if your input data does not contain these settings
if (sNN > 0) d.SetSNN(sNN); // Collision energy per nucleon pair (GeV)
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff