+++ /dev/null
-/**
- * @file QAPlotter.C
- * @author Christian Holm Christensen <cholm@nbi.dk>
- * @date Thu Nov 17 12:08:04 2011
- *
- * @brief Class to plot QA trends
- *
- * @ingroup pwglf_forward_qa_scripts
- *
- */
-#ifndef __CINT__
-# include "QABase.h"
-# include <TTree.h>
-# include <TGraph.h>
-# include <TGraphErrors.h>
-# include <TGraphAsymmErrors.h>
-# include <TMultiGraph.h>
-# include <TH1.h>
-# include <TLegend.h>
-# include <TCanvas.h>
-# include <TLine.h>
-# include <TArrow.h>
-# include <TArrayI.h>
-# include <TMath.h>
-# include <TChain.h>
-#else
-class QABase;
-class QARing;
-class TTree;
-class TGraphAsymmErrors;
-class TGraph;
-class TGraphErrors;
-class TMultiGraph;
-class RingQuantity;
-class TArrayI;
-class TH1;
-#endif
-
-
-/**
- * Class to plot QA trends
- *
- * @ingroup pwglf_forward_qa_scripts
- */
-struct QAPlotter : public QABase
-{
- /**
- * Ring class
- */
- struct Ring : public QARing
- {
- /**
- * Constuctor
- *
- * @param d Detector
- * @param r Ring
- * @param useVar Use variance for errors (not min/max)
- */
- Ring(UShort_t d, Char_t r, Bool_t useVar=false)
- : QARing(d, r),
- fGChi2(0),
- fGC(0),
- fGDelta(0),
- fGXi(0),
- fGSigma(0),
- fGLow(0),
- fGSingles(0),
- fGLoss(0),
- fGBeta(0),
- fGOccupancy(0),
- fUseVar(useVar)
- {
- fGChi2 = new TGraphAsymmErrors;
- fGC = new TGraphAsymmErrors;
- fGDelta = new TGraphAsymmErrors;
- fGXi = new TGraphAsymmErrors;
- fGSigma = new TGraphAsymmErrors;
- fGLow = new TGraph;
- fGSingles = new TGraph;
- fGLoss = new TGraph;
- fGBeta = new TGraph;
- fGOccupancy = new TGraphAsymmErrors;
-
- SetAtt(fGChi2, "chi2", "#LT#chi^{2}/#nu#GT");
- SetAtt(fGC, "c", "Constant");
- SetAtt(fGDelta, "delta", "#LT#Delta_{p}#GT");
- SetAtt(fGXi, "xi", "#LT#xi#GT");
- SetAtt(fGSigma, "sigma", "#LT#sigma#GT");
- SetAtt(fGLow, "low", "# of low statistics bins");
- SetAtt(fGSingles, "singles", "Fraction of single hits");
- SetAtt(fGLoss, "loss", "Data lossed due to cuts");
- SetAtt(fGOccupancy, "occupancy","#LTOccupancy#GT");
- SetAtt(fGBeta, "beta", "Correlation of methods");
-
- }
- /**
- * Static member function to get the ring color
- *
- * @param d Detector number
- * @param r Ring identifer
- *
- * @return Color
- */
- static Color_t RingColor(UShort_t d, Char_t r)
- {
- return ((d == 1 ? kRed : (d == 2 ? kGreen : kBlue))
- + ((r == 'I' || r == 'i') ? 2 : -3));
- }
- /**
- * Set graph attributes
- *
- * @param g Graph
- * @param name Name of graph
- */
- void SetAtt(TGraph* g, const char* name, const char* /*title=""*/)
- {
- Color_t c = RingColor(fD, fR);
- g->SetName(Form("FMD%d%c_%s", fD, fR, name));
- // g->SetTitle(Form("FMD%d%c %s", fD, fR,
- // !title || title[0] == '\0' ? name : title));
- Int_t marker = 20+(fD-1) + (fR == 'I' ? 0 : 4);
- g->SetTitle(Form("FMD%d%c", fD, fR));
- g->SetLineColor(c);
- g->SetFillColor(c);
- g->SetMarkerColor(c);
- g->SetMarkerStyle(marker);
- g->SetLineWidth(2);
- switch (marker) {
- case 20: g->SetMarkerSize(1.2); break;
- case 21: g->SetMarkerSize(1.2); break;
- case 22: g->SetMarkerSize(1.3); break;
- case 26: g->SetMarkerSize(1.1); break;
- }
- }
- /**
- * Update a graph from a RingQuantity
- *
- * @param g Graph to update
- * @param q Quantity
- * @param runNo Run number
- */
- void UpdateGraph(TGraphAsymmErrors* g, RingQuantity& q,
- UInt_t runNo, UInt_t /* n */)
- {
- Double_t y = q.mean;
- Double_t el = y-q.min;
- Double_t eh = q.max-y;
- if (fUseVar) {
- //Info("UpdateGraph", "Setting errors on %s to variance",g->GetName());
- el = q.var;
- eh = q.var;
- }
- if (TMath::Abs(y) < 1e-6) return;
- Int_t i = g->GetN();
- g->SetPoint(i, runNo, y);
- g->SetPointError(i, 0, 0, el, eh);
- }
- /**
- * Update all graphs
- *
- * @param n Entry number (not used)
- * @param runNo Run number
- *
- * @return true on success
- */
- Bool_t Update(UInt_t n, UInt_t runNo)
- {
- UpdateGraph(fGChi2, *fChi2, runNo, n);
- UpdateGraph(fGC, *fC, runNo, n);
- UpdateGraph(fGDelta, *fDelta, runNo, n);
- UpdateGraph(fGXi, *fXi, runNo, n);
- UpdateGraph(fGSigma, *fSigma, runNo, n);
- UpdateGraph(fGOccupancy, *fOccupancy, runNo, n);
-
- fGLow->SetPoint(n, runNo, fFitStatus->nLow);
-
- if (fMerge->one > 1e-6)
- fGSingles->SetPoint(fGSingles->GetN(), runNo, fMerge->one);
- if (fCorrelation->beta > 1e-6)
- fGBeta->SetPoint(fGBeta->GetN(), runNo, fCorrelation->beta);
- if (-fDataLoss->full > 1e-6)
- fGLoss->SetPoint(fGLoss->GetN(), runNo, -fDataLoss->full);
- return true;
- }
- TGraphAsymmErrors* fGChi2; // Graph of ELoss reduced chi-square
- TGraphAsymmErrors* fGC; // Graph of ELoss constant
- TGraphAsymmErrors* fGDelta; // Graph of ELoss MPV
- TGraphAsymmErrors* fGXi; // Graph of ELoss Landau width
- TGraphAsymmErrors* fGSigma; // Graph of ELoss Gaus width
- TGraph* fGLow; // Graph of bins with low statistics
- TGraph* fGSingles; // Graph of fraction of singles
- TGraph* fGLoss; // Graph of 'lost' data
- TGraph* fGBeta; // Graph of Poisson vs ELoss correlation
- TGraphAsymmErrors* fGOccupancy;// Graph of mean occupancy
- Bool_t fUseVar; // Use variance
- };
- // =================================================================
- /**
- * Compatiblity constructor
- *
- * @param prodYear Year
- * @param prodLetter Letter
- * @param useVar Use variance
- */
- QAPlotter(Long_t prodYear, Char_t prodLetter, Bool_t useVar)
- : QABase("", (prodYear < 2000 ? 2000 : 0) + prodYear,
- Form("LHC%02d%c", int(prodYear % 100), prodLetter), "pass0"),
- fNAccepted(0),
- fVz(0),
- fUseVar(useVar)
- {
- Info("QAPlotter", "Do we use variance? %s", fUseVar ? "yes" : "no");
- fFMD1i = new Ring(1, 'I', useVar);
- fFMD2i = new Ring(2, 'I', useVar);
- fFMD2o = new Ring(2, 'O', useVar);
- fFMD3i = new Ring(3, 'I', useVar);
- fFMD3o = new Ring(3, 'O', useVar);
- fNAccepted = new TGraph;
- fNAccepted->SetName("nAccepted");
- fNAccepted->SetMarkerStyle(20);
- fNAccepted->SetLineWidth(2);
-
- fVz = new TGraphErrors;
- fVz->SetName("vz");
- fVz->SetMarkerStyle(20);
- fVz->SetLineWidth(2);
- }
- /**
- * Constructor
- */
- QAPlotter(const TString& dataType,
- Int_t year,
- const TString& period,
- const TString& pass,
- Bool_t useVar=true)
- : QABase(dataType, year, period, pass),
- fNAccepted(0),
- fVz(0),
- fUseVar(useVar)
- {
- Info("QAPlotter", "Do we use variance? %s", fUseVar ? "yes" : "no");
- fFMD1i = new Ring(1, 'I', useVar);
- fFMD2i = new Ring(2, 'I', useVar);
- fFMD2o = new Ring(2, 'O', useVar);
- fFMD3i = new Ring(3, 'I', useVar);
- fFMD3o = new Ring(3, 'O', useVar);
- fNAccepted = new TGraph;
- fNAccepted->SetName("nAccepted");
- fNAccepted->SetMarkerStyle(20);
- fNAccepted->SetLineWidth(2);
-
- fVz = new TGraphErrors;
- fVz->SetName("vz");
- fVz->SetMarkerStyle(20);
- fVz->SetLineWidth(2);
- }
- /**
- * Add a file to be processed
- *
- * @param filename Name of file
- */
- void AddFile(const char* filename)
- {
- fFiles.Add(new TObjString(filename));
- }
- const char* GetUserInfo(TList* l, const char* name, const char* def) const
- {
- if (!l) {
- Warning("GetUserInfo", "No user information list");
- return def;
- }
-
- TObject* o = l->FindObject(name);
- if (!o) {
- Warning("GetUserInfo", "User information %s not found", name);
- l->ls();
- return def;
- }
-
- Info("GetUserInfo", "Got user information %s=%s", name, o->GetTitle());
- return o->GetTitle();
- }
- /**
- * Make a tree
- *
- * @param read If true, read from file
- *
- * @return True on success
- */
- Bool_t MakeTree(bool read)
- {
- if (fFiles.GetEntriesFast() <= 0) return QABase::MakeTree(read);
- if (fFiles.GetEntriesFast() == 1 && read) {
- TFile* file = TFile::Open(fFiles.At(0)->GetName(), "READ");
- if (file) {
- fTree = static_cast<TTree*>(file->Get("T"));
- return true;
- }
- }
- TChain* chain = new TChain("T", "T");
- if (!chain->AddFileInfoList(&fFiles)) return false;
-
- fTree = chain;
-
- return true;
- }
-
- /**
- * Run the job
- *
- */
- void Run()
- {
- Init(true);
- if (!fTree) {
- Error("Run", "No input tree");
- return;
- }
- fFirst = 0xFFFFFFFF;
- fLast = 0;
-
- UInt_t nEntries = fTree->GetEntries();
- UInt_t j = 0;
- fRuns.Set(nEntries);
- Info("Run", "Got %d runs", nEntries);
- TList* l = fTree->GetUserInfo();
- fPeriod = GetUserInfo(l, "period", "?");
- fPass = GetUserInfo(l, "pass", "?");
- fDataType = GetUserInfo(l, "type", "?");
-
-
- for (UInt_t i = 0; i < nEntries; i++) {
- fTree->GetEntry(i);
-
- UInt_t run = fGlobal->runNo;
- UInt_t nev = fGlobal->nAccepted;
-
- fFirst = TMath::Min(run, fFirst);
- fLast = TMath::Max(run, fLast);
- fRuns[i] = run;
-
- Info("Run", "Got run %d with %d accepted events", run, nev);
- fNAccepted->SetPoint(i, run, nev);
- fVz->SetPoint(i, run, fGlobal->meanVz);
- fVz->SetPointError(i, 0, fGlobal->sigmaVz);
-
- if (nev <= 100) continue;
- static_cast<Ring*>(fFMD1i)->Update(j, run);
- static_cast<Ring*>(fFMD2i)->Update(j, run);
- static_cast<Ring*>(fFMD2o)->Update(j, run);
- static_cast<Ring*>(fFMD3i)->Update(j, run);
- static_cast<Ring*>(fFMD3o)->Update(j, run);
- j++;
- }
-
- Plot();
- }
- /**
- * Plot results
- *
- */
- void Plot()
- {
- // fTeXName = Form("trend_%09d_%09d", fFirst, fLast);
- TString title;
- if (!fPeriod.IsNull() && !fPass.IsNull())
- title.Form("QA trends for %s/%s runs %d --- %d",
- fPeriod.Data(), fPass.Data(), fFirst, fLast);
- else
- title.Form("QA trends for runs %d --- %d", fFirst, fLast);
- MakeCanvas(title);
-
- CanvasTitle("# of accepted events");
- fNAccepted->Draw("apl");
- PutCanvasTitle("# of accepted events");
- AddRuns(fNAccepted->GetHistogram(), "# of accepted events");
-
- TLine* l = new TLine(fFirst, 100, fLast, 100);
- l->SetLineColor(kRed+2);
- l->SetLineStyle(2);
- l->Draw();
- PrintCanvas("nAccepted");
-
- CanvasTitle("#LTv_{z}#GT");
- fVz->Draw("apl");
- PutCanvasTitle("Mean z coordinate of interaction point");
- AddRuns(fVz->GetHistogram(), "#LTv_{z}#GT");
- PrintCanvas("vz");
-
- TMultiGraph* chi2 = new TMultiGraph;
- TMultiGraph* c = new TMultiGraph;
- TMultiGraph* delta = new TMultiGraph;
- TMultiGraph* xi = new TMultiGraph;
- TMultiGraph* sigma = new TMultiGraph;
- TMultiGraph* low = new TMultiGraph;
- TMultiGraph* singles = new TMultiGraph;
- TMultiGraph* loss = new TMultiGraph;
- TMultiGraph* occ = new TMultiGraph;
- TMultiGraph* beta = new TMultiGraph;
- chi2 ->SetName("chi2");
- c ->SetName("c");
- delta ->SetName("delta");
- xi ->SetName("xi");
- sigma ->SetName("sigma");
- low ->SetName("low");
- singles ->SetName("singles");
- loss ->SetName("loss");
- beta ->SetName("beta");
- occ ->SetName("occupancy");
-
-
- AddToMulti(fFMD1i,chi2, c, delta, xi, sigma, low, singles, loss, beta, occ);
- AddToMulti(fFMD2i,chi2, c, delta, xi, sigma, low, singles, loss, beta, occ);
- AddToMulti(fFMD2o,chi2, c, delta, xi, sigma, low, singles, loss, beta, occ);
- AddToMulti(fFMD3i,chi2, c, delta, xi, sigma, low, singles, loss, beta, occ);
- AddToMulti(fFMD3o,chi2, c, delta, xi, sigma, low, singles, loss, beta, occ);
-
- PlotMulti(chi2, "#LT#chi^{2}/#nu#GT from #Delta fits", true);
- PlotMulti(c, "#LTc#GT from #Delta fits");
- PlotMulti(delta, "#LT#Delta_{p}#GT from #Delta fits");
- PlotMulti(xi, "#LT#xi#GT from #Delta fits");
- PlotMulti(sigma, "#LT#sigma#GT from #Delta fits");
- PlotMulti(low, "Bins with too low statistics");
- PlotMulti(singles, "Fraction of single hits");
- PlotMulti(loss, "% of hits 'lost' due to merging+cuts");
- PlotMulti(occ, "#LTOccupancy#GT [%]", true);
- PlotMulti(beta, "Correlation of methods");
-
- fStore->cd();
- fNAccepted->Write();
- chi2->Write();
- c->Write();
- delta->Write();
- sigma->Write();
- low->Write();
- singles->Write();
- loss->Write();
- occ->Write();
- beta->Write();
-
- std::ofstream doc(".doc");
- doc << fPeriod << " " << fPass << " ("
- << fDataType << ")" << std::endl;
- doc.close();
-
- Close(false); // Do not delete PNGs
- }
- /**
- * Add graphs from a ring to the multi graphs
- *
- * @param qr Ring
- * @param chi2 ELoss reduced chi-square
- * @param c ELoss constant
- * @param delta ELoss MPV
- * @param xi ELoss Landau width
- * @param sigma ELoss Gaus width
- * @param low bins with low statistics
- * @param singles fraction of singles
- * @param loss 'lost' data
- * @param beta Poisson vs ELoss correlation
- * @param occupancy mean occupancy
- */
- void AddToMulti(QARing* qr,
- TMultiGraph* chi2,
- TMultiGraph* c,
- TMultiGraph* delta,
- TMultiGraph* xi,
- TMultiGraph* sigma,
- TMultiGraph* low,
- TMultiGraph* singles,
- TMultiGraph* loss,
- TMultiGraph* beta,
- TMultiGraph* occupancy)
- {
- Ring* r = static_cast<Ring*>(qr);
- chi2 ->Add(r->fGChi2);
- c ->Add(r->fGC);
- delta ->Add(r->fGDelta);
- xi ->Add(r->fGXi);
- sigma ->Add(r->fGSigma);
- low ->Add(r->fGLow);
- singles ->Add(r->fGSingles);
- loss ->Add(r->fGLoss);
- occupancy ->Add(r->fGOccupancy);
- beta ->Add(r->fGBeta);
- }
- /**
- * Plot a multi-graph
- *
- * @param mg Multi graph
- * @param title Title
- * @param logy If true, make @f$\log@f$ scale
- */
- void PlotMulti(TMultiGraph* mg, const char* title, Bool_t logy=false)
- {
- CanvasTitle(title);
- // fCanvas->SetBottomMargin(.15);
- fCanvas->SetLeftMargin(.08);
- fCanvas->SetTopMargin(.1);
- fCanvas->SetLogy(logy);
- // fCanvas->SetRightMargin(.2);
- mg->Draw("apl");
-
- TH1* h = mg->GetHistogram();
- Double_t max = h->GetMaximum();
- Double_t min = h->GetMinimum();
- if (h->GetMinimum() == 0) {
- min = min - .1*(max-min);
- h->SetMinimum(min);
- }
- Int_t x1 = h->GetXaxis()->GetXmin();
- Int_t x2 = h->GetXaxis()->GetXmax();
-
- TLegend* l = new TLegend(.1, .91, .97, .95);
- l->SetNColumns(5);
- l->SetFillColor(0);
- l->SetFillStyle(0);
- l->SetBorderSize(0);
- l->SetTextFont(42);
- TIter next(mg->GetListOfGraphs());
- mg->GetListOfGraphs();
- TGraph* g = 0;
-
- // Get the runs we have here
- TArrayI runs(fRuns.GetSize());
- runs.Reset(INT_MAX);
- Int_t j = 0;
- while ((g = static_cast<TGraph*>(next()))) {
- l->AddEntry(g, g->GetTitle(), "lp");
- Double_t* xs = g->GetX();
- Int_t n = g->GetN();
- for (Int_t i = 0; i < n; i++) {
- if (FindRun(runs, Int_t(xs[i])) >= 0) continue;
- runs.SetAt(xs[i], j++);
- }
- Double_t ymean = g->GetMean(2);
- Double_t xh = x2 - .03 * Double_t(x2-x1);
- TLine* lm = new TLine(x1, ymean, xh, ymean);
- lm->SetLineColor(g->GetLineColor());
- lm->SetLineStyle(2);
- lm->SetLineWidth(1);
- lm->Draw();
- TLatex* al = new TLatex(xh, ymean, g->GetTitle());
- al->SetTextColor(g->GetLineColor());
- al->SetTextFont(42);
- al->SetTextSize(.02);
- al->SetTextAlign(12);
- al->Draw();
- }
- l->Draw();
-
- TList areas;
- areas.SetOwner();
- AddRuns(h, title, &runs, &areas);
-
- PrintCanvas(mg->GetName(), &areas);
- }
- /**
- * Find a run
- *
- * @param runs List of runs
- * @param run Run to find
- *
- * @return Index of run in run list
- */
- Int_t FindRun(const TArrayI& runs, Int_t run)
- {
- std::sort(&(runs.fArray[0]), &(runs.fArray[runs.GetSize()]));
- Int_t idx = TMath::BinarySearch(runs.GetSize(), runs.fArray, run);
- if (idx >= runs.GetSize() || idx < 0 || runs[idx] != run) return -1;
- return idx;
- }
- /**
- * Add run labels at appropriate places on the plot
- *
- * @param h Frame histogram
- * @param title Title
- * @param runs List of runs, if any
- * @param areas Other areas
- */
- void AddRuns(TH1* h, const char* title, TArrayI* runs=0,
- TList* areas=0)
- {
- h->GetXaxis()->SetNoExponent();
- // h->GetXaxis()->SetTitleOffset(1);
- TString ytitle(title);
- if (fUseVar) ytitle.Append(" (errors: variance)");
- else ytitle.Append(" (errors: min/max)");
- h->SetYTitle(ytitle.Data());
- h->SetXTitle("Run #");
- // Info("AddRuns", "%s: %s vs %s", h->GetName(),
- // h->GetXaxis()->GetTitle(), h->GetYaxis()->GetTitle());
-
- Int_t r1 = h->GetXaxis()->GetXmin();
- Int_t r2 = h->GetXaxis()->GetXmax();
- Double_t lx = 0;
- Double_t tx = .025; // (r2 - r1) / 18;
- Double_t wx = 1 - fCanvas->GetLeftMargin() - fCanvas->GetRightMargin();
- Double_t dy = .025;
- Double_t y = fCanvas->GetBottomMargin()+dy;
- for (Int_t i = 0; i < fRuns.GetSize(); i++) {
- Int_t r = fRuns[i];
- Double_t x = fCanvas->GetLeftMargin() + wx*Double_t(r-r1)/(r2-r1);
-
- // Skip runs out of range
- if (r < r1 || r > r2) continue;
-
- // Skip runs not in the graphs
- if (runs) {
- if (FindRun(*runs, r) < 0) {
- continue;
- }
- }
-
-
- if (TMath::Abs(x - lx) < tx) y += dy;
- else y = fCanvas->GetBottomMargin() + dy;
-
-
- // Info(h->GetName(), "%6d (x,y)=(%12f,%12f) |lx-x|=|%f-x|=%f",
- // r, x, y, lx, TMath::Abs(lx-x));
- lx = x;
-
- Double_t* xa = fNAccepted->GetX();
- Int_t na = fNAccepted->GetN();
- Int_t idx = TMath::BinarySearch(na, xa, Double_t(r));
- Color_t color = kBlue+3;
- if (idx >= 0 && idx < na && r == xa[idx] &&
- fNAccepted->GetY()[idx] < 10000)
- color = kRed+3;
-
- TLatex* ll = new TLatex(x, y, Form("%d", r));
- ll->SetNDC();
- ll->SetTextAlign(21);
- ll->SetTextSize(0.02);
- ll->SetTextColor(color);
- ll->SetTextFont(42);
- // ll->SetTextAngle(90);
- ll->Draw();
- TLine* tl = new TLine(x, y, x, 1-fCanvas->GetTopMargin());
- tl->SetBit(TLine::kLineNDC);
- tl->SetLineStyle(3);
- tl->SetLineColor(color);
- tl->Draw();
-
- if (!areas) continue;
-
- TObjString* area = new TObjString;
- TString& spec = area->String();
- spec.Form("<span style=\"left: %d%%; bottom: %d%%;\" "
- "onClick='window.location=\"%09d/index.html\"' "
- "onMouseOver='this.style.cursor=\"pointer\"' "
- "alt=\"%d\""
- ">%d</span>",
- UInt_t(100*x)-2, UInt_t(100*y), r, r, r);
-
-#if 0
- spec.Form("<area shape='rect' alt='%d' title='%d' href='qa_%09d.html' "
- "coords='%d,%d,%d,%d'>", r, r, r,
- UInt_t(cw*(x-tx)), 0, UInt_t(cw*(x+tx)), ch);
-#endif
- areas->Add(area);
- }
- }
- /**
- * Output list of runs
- *
- * @param o Output stream
- */
- void WriteRuns(std::ostream& o)
- {
- o << "<div class='jobid'><!--JOBID--></div>\n"
- << "<div class='runs'>\n"
- << " Runs:<br> ";
- for (Int_t i = 0; i < fRuns.GetSize(); i++) {
- o << "<a href='" << Form("%09d", fRuns[i]) << "/index.html'>"
- << fRuns[i] << "</a> " << std::flush;
- }
- o << "\n"
- << "</div>" << std::endl;
- }
- /**
- * Write page footer
- *
- */
- void WriteFooter()
- {
- WriteRuns(*fHtml);
- QABase::WriteFooter();
- }
- /**
- * Write out image footer
- *
- * @param o Output stream
- * @param pngName Name of the PNG file
- */
- void WriteImageFooter(std::ostream& o, const char* pngName)
- {
- WriteRuns(o);
- QABase::WriteImageFooter(o, pngName);
- }
- TGraph* fNAccepted; // Graph of number of accepted events
- TGraphErrors* fVz; // Graph of mean vertex
- UInt_t fFirst; // First run
- UInt_t fLast; // Last run
- TArrayI fRuns; // Seen runs
- TObjArray fFiles;
- Bool_t fUseVar; // Use variance rather than min/max
-};
-
-//
-// EOF
-//
-
-
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff