+++ /dev/null
-/**
- * @file QATrender.C
- * @author Christian Holm Christensen <cholm@nbi.dk>
- * @date Thu Nov 17 12:28:17 2011
- *
- * @brief Class to make the QA trending tree
- *
- * @ingroup pwglf_forward_qa_scripts
- */
-#ifndef __CINT__
-# include <TFile.h>
-# include <TTree.h>
-# include <TH1.h>
-# include <TH2.h>
-# include <TList.h>
-# include <TStyle.h>
-# include <TCanvas.h>
-# include <TPad.h>
-# include <TLatex.h>
-# include <TMath.h>
-# include <THStack.h>
-# include <TLegend.h>
-# include <TLegendEntry.h>
-# include <TLine.h>
-# include <TLinearFitter.h>
-# include <TF1.h>
-# include <TSystem.h>
-# include <fstream>
-# include <TFile.h>
-# include <TParameter.h>
-# include "QAStructs.h"
-# include "QARing.h"
-# include "QABase.h"
-#else
-class TList;
-class TFile;
-class TH1;
-class Quantity;
-class RingQuantity;
-class Merge;
-class FitStatus;
-class Correlation;
-class QARing;
-class QABase;
-class Global;
-class THStack;
-class TLatex;
-class TVirtualPad;
-#endif
-
-
-// --- A quantity ----------------------------------------------------
-/**
- * Class to make the QA trending tree
- *
- * @ingroup pwglf_forward_qa_scripts
- */
-struct QATrender : public QABase
-{
-public:
- /******************************************************************/
- /**
- * A ring object
- *
- */
- struct Ring : public QARing
- {
- /**
- * Constructor
- *
- * @param d Detector
- * @param r Ring
- */
- Ring(UShort_t d, Char_t r) : QARing(d, r) {}
- /**
- * Get the detector specific list
- *
- * @param parent Parent list
- *
- * @return Found list or null
- */
- TList* GetDetectorList(const TList* parent) const
- {
- TObject* o = QATrender::GetSubList(parent, Form("FMD%d%c", fD, fR));
- return static_cast<TList*>(o);
- }
- /**
- * Calculate numbers from read histograms
- *
- * @param parent Parent list
- * @param name Name of histogram
- * @param q Qauntity to store in
- *
- * @return true on success
- */
- Bool_t ExtractYQuantity(const TList* parent, const char* name,
- Quantity* q)
- {
- q->mean = 0;
- q->var = 0;
- q->min = 0;
- q->max = 0;
-
- TH1* h = QATrender::GetHistogram(parent, name);
- if (!h) {
- // Warning("ExtractYQuantity", "Histogram %s not found", name);
- return false;
- }
-
- Double_t sum = 0;
- Double_t sumw = 0;
- Double_t min = 1e12;
- Double_t max = 0;
- for (Int_t i = 1; i <= h->GetNbinsX(); i++) {
- Double_t y = h->GetBinContent(i);
- Double_t e = h->GetBinError(i);
- Double_t w = 1;
- if (y <= 1e-12) continue;
- if (e != 0) w = 1 / (e*e);
- sum += w * y;
- sumw += w;
- min = TMath::Min(min, y);
- max = TMath::Max(max, y);
- // Info("", " %s %3d: y=%f,\t e=%f,\t w=%f", name, i, y, e, w);
- }
- q->min = min;
- q->max = max;
- if (sumw <= 1e-6) {
- // Warning("ExtractYQuantity",
- // "Sum of weights for %s too small %g<1e-6",
- // name, sumw);
- return true;
- }
- q->mean = sum / sumw;
- q->var = TMath::Sqrt(1/sumw);
- // Info(name, " mean=%f, var=%f", q->mean, q->var);
- return true;
- }
- /**
- * Process data from the energy loss fits
- *
- * @param parent Parent list
- *
- * @return true on success
- */
- Bool_t ProcessEnergyLoss(const TList* parent)
- {
- TList* det = GetDetectorList(parent);
- if (!det) return false;
-
- TList* res = QATrender::GetSubList(det, "FitResults");
- if (!res) return false;
-
- ExtractYQuantity(res, Form("FMD%d%c_chi2", fD, fR), fChi2);
- ExtractYQuantity(res, Form("FMD%d%c_c", fD, fR), fC);
- ExtractYQuantity(res, Form("FMD%d%c_delta", fD, fR), fDelta);
- ExtractYQuantity(res, Form("FMD%d%c_xi", fD, fR), fXi);
- ExtractYQuantity(res, Form("FMD%d%c_sigma", fD, fR), fSigma);
-
- TH1* status = QATrender::GetHistogram(res, "status");
- if (!status) return false;
- fFitStatus->nLow = UShort_t(status->GetBinContent(3));
- fFitStatus->nCandidates = UShort_t(status->GetBinContent(4));
- fFitStatus->nFitted = UShort_t(status->GetBinContent(5));
-
- return true;
- }
- /**
- * Process data on neighbors
- *
- * @param parent Parent list
- * @param p (optional) Pad to draw
- *
- * @return true on success
- */
- Bool_t ProcessNeighbors(const TList* parent, TVirtualPad* p)
- {
- if (!p) return true; // Case of no drawing
-
- TList* det = GetDetectorList(parent);
- if (!det) return false;
-
- TH1* before = QATrender::GetHistogram(det, "neighborsBefore");
- TH1* after = QATrender::GetHistogram(det, "neighborsAfter");
- if (!before || !after) return false;
-
- if (before->GetMaximum() > 0) p->SetLogz();
- p->SetFillColor(0);
- if (fD == 3) p->SetRightMargin(0.15);
-
- before->SetTitle(Form("FMD%d%c",fD,fR));
- before->Draw("colz");
- after->Draw("same box");
-
- before->GetXaxis()->SetRangeUser(-.5, 2);
- before->GetYaxis()->SetRangeUser(-.5, 2);
-
- TLatex* ltx = new TLatex(p->GetLeftMargin()+.01,
- p->GetBottomMargin()+.01,
- before->GetTitle());
- ltx->SetNDC();
- ltx->SetTextSize(.07);
- ltx->Draw();
-
- return true;
- }
- /**
- * Process data on single, double, and triple hits
- *
- * @param parent Parent list
- * @param p (optional) Pad to draw
- *
- * @return true on success
- */
- Bool_t Process123(const TList* parent, TVirtualPad* p)
- {
- TList* det = GetDetectorList(parent);
- if (!det) return false;
-
- fMerge->one = 0;
- fMerge->two = 0;
- fMerge->three = 0;
-
- TH1* one = QATrender::GetHistogram(det, "singleEloss");
- TH1* two = QATrender::GetHistogram(det, "doubleEloss");
- TH1* three = QATrender::GetHistogram(det, "tripleEloss");
- if (!one || !two || !three) return false;
-
- Int_t nOne = one->GetEntries();
- Int_t nTwo = two->GetEntries();
- Int_t nThree = three->GetEntries();
- Int_t total = nOne + nTwo + nThree;
- if (total > 0) {
- fMerge->one = Double_t(nOne) / total;
- fMerge->two = Double_t(nTwo) / total;
- fMerge->three = Double_t(nThree) / total;
- }
-
- if (!p) return true;
-
- one->SetStats(0);
- one->SetTitle(Form("FMD%d%c", fD, fR));
- one->GetXaxis()->SetRangeUser(0, 8);
-
- if (one->GetMaximum() > 0) p->SetLogy();
- p->SetFillColor(0);
- if ((p->GetNumber() % 3) != 1) p->SetLeftMargin(.1);
-
- one->SetLineStyle(1);
- two->SetLineStyle(2);
- three->SetLineStyle(3);
-
- one->Draw();
- two->Draw("same");
- three->Draw("same");
-
- // Double_t ts = 0.03;
- Double_t y = 1-p->GetTopMargin()-1.2*gStyle->GetTitleH(); // +ts;
- Double_t x = p->GetLeftMargin() + .25;
- TLatex* ltx = new TLatex(x, y, "Fraction of ...");
- ltx->SetNDC();
- ltx->SetTextColor(kBlue+3);
- ltx->SetTextAlign(13);
- // ltx->SetTextAlign(33);
- ltx->SetTextSize(.07);
- ltx->Draw();
-
- // y -= .1;
- DrawText(ltx, x, y, "Singles:", Form("%5.2f%%", fMerge->one * 100));
- DrawText(ltx, x, y, "Doubles:", Form("%5.2f%%", fMerge->two * 100));
- DrawText(ltx, x, y, "Triples:", Form("%5.2f%%", fMerge->three * 100));
-
- p->cd();
-
- return true;
- }
- /**
- * Process energy loss distributions
- *
- * @param p1 First parent list (sharing filter)
- * @param p2 Second parent list (density calculator)
- * @param p (optional) Pad to draw
- *
- * @return true on success
- */
- Bool_t ProcessELoss(TList* p1, TList* p2, TVirtualPad* p)
- {
- TList* det1 = GetDetectorList(p1);
- if (!det1) return false;
-
- TList* det2 = GetDetectorList(p2);
- if (!det2) return false;
-
- TH1* before = QATrender::GetHistogram(det1, "esdEloss");
- TH1* after = QATrender::GetHistogram(det1, "anaEloss");
- TH1* presented = QATrender::GetHistogram(det2, "eloss");
- TH1* used = QATrender::GetHistogram(det2, "elossUsed");
-
- if (!before || !after || !presented || !used) return false;
-
- const Double_t lowCut = 0.15;
-
- Int_t low = before->GetXaxis()->FindBin(lowCut);
- Int_t ib = Int_t(before->Integral(low,before->GetNbinsX()));
- Int_t ia = Int_t(after->Integral(low,after->GetNbinsX()));
- Int_t ip = Int_t(presented->Integral(low,presented->GetNbinsX()));
- Int_t iu = Int_t(used->Integral(low,used->GetNbinsX()));
-
- Double_t dba = ib > 0 ? (100.*(ia-ib))/ib : 0;
- Double_t dbp = ib > 0 ? (100.*(ip-ib))/ib : 0;
- Double_t dbu = ib > 0 ? (100.*(iu-ib))/ib : 0;
- Double_t dap = ia > 0 ? (100.*(ip-ia))/ia : 0;
- Double_t dau = ia > 0 ? (100.*(iu-ia))/ia : 0;
- Double_t dpu = ip > 0 ? (100.*(iu-ip))/ip : 0;
-
- fDataLoss->merge = dba;
- fDataLoss->density = dau;
- fDataLoss->full = dbu;
-
- if (!p) return true;
-
- if (before->GetMaximum() > 0) p->SetLogy();
- p->SetFillColor(0);
- before->SetTitle(Form("FMD%d%c",fD,fR));
-
- before->SetLineStyle(1);
- after->SetLineStyle(2);
- used->SetLineStyle(3);
-
- before->Draw("");
- after->Draw("same");
- presented->Draw("same");
- used->Draw("same");
-
- Double_t ts = 0.03;
- Double_t x = p->GetLeftMargin() + .25;
- Double_t y = 1-p->GetTopMargin()-gStyle->GetTitleH()+ts;
- TLatex* ltx = new TLatex(x, y, Form("FMD%d%c", fD, fR));
- ltx->SetNDC();
- ltx->SetTextAlign(13);
- ltx->SetTextSize(ts);
- ltx->SetTextColor(kBlue+3);
- // ltx->Draw();
- // ltx->SetTextSize(.05);
- TString inte(Form("Integral [%4.2f,#infty]", lowCut));
- DrawText(ltx, x, y, Form("%s before:", inte.Data()), Form("%9d", ib));
- DrawText(ltx, x, y, Form("%s after:", inte.Data()), Form("%9d", ia));
- DrawText(ltx, x, y, Form("%s input:", inte.Data()), Form("%9d", ip));
- DrawText(ltx, x, y, Form("%s user:", inte.Data()), Form("%9d", iu));
- TLine* l = new TLine;
- l->SetLineWidth(1);
- l->DrawLineNDC(x, y-0.9*ts, 1-p->GetRightMargin()-0.01, y-0.9*ts);
- if (ib != 0 && ia != 0) {
- DrawText(ltx, x, y, "Change (merging)", Form("%5.1f%%", dba));
- DrawText(ltx, x, y, "Change (input)", Form("%5.1f%% (%5.1f%%)",
- dap, dbp));
- DrawText(ltx, x, y, "Change (use)", Form("%5.1f%% (%5.1f%%)",
- dpu, dbu));
- }
- before->GetXaxis()->SetRangeUser(0, 4);
- p->cd();
-
- return true;
- }
- /**
- * Process occupancy information
- *
- * @param parent Parent list
- * @param p (optional) Pad to draw
- *
- * @return true on success
- */
- Bool_t ProcessOccupancy(const TList* parent, TVirtualPad* p)
- {
- TList* det = GetDetectorList(parent);
- if (!det) return false;
-
- TH1* occ = QATrender::GetHistogram(det, "occupancy");
- if (!occ) return false;
-
- fOccupancy->mean = occ->GetMean();
- fOccupancy->var = occ->GetRMS();
- fOccupancy->min = 1;
- fOccupancy->max = 0;
-
- for (Int_t i = occ->GetNbinsX(); i >= 1; i--) {
- Double_t y = occ->GetBinContent(i);
- if (y < 1e-6) continue;
- fOccupancy->max = occ->GetXaxis()->GetBinUpEdge(i);
- break;
- }
-
- if (!p) return true;
- p->SetGridy();
- p->SetGridx();
- if (occ->GetMaximum() > 0) p->SetLogy();
- p->SetFillColor(0);
- p->SetRightMargin(0.01);
- occ->Rebin(4);
- occ->SetTitle(Form("FMD%d%c", fD, fR));
- occ->Draw("hist");
-
- // Double_t ts = 0.03;
- Double_t y = 1-p->GetTopMargin()-1.2*gStyle->GetTitleH(); // +ts;
- Double_t x = p->GetLeftMargin() + .25;
- TLatex* ltx = new TLatex(x, y, "");
- ltx->SetNDC();
- ltx->SetTextColor(kBlue+3);
- ltx->SetTextAlign(13);
- // ltx->SetTextAlign(33);
- ltx->SetTextSize(.07);
- ltx->Draw();
-
- // y -= .1;
- DrawText(ltx, x, y, "Mean:", Form("%5.2f%%", fOccupancy->mean));
- DrawText(ltx, x, y, "Variance:", Form("%5.2f%%", fOccupancy->var));
- DrawText(ltx, x, y, "Max:", Form("%5.2f%%", fOccupancy->max));
-
- p->cd();
-
- return true;
- }
- /**
- * Process method correlations
- *
- * @param parent Parent list
- * @param p (optional) Pad to draw
- *
- * @return true on success
- */
- Bool_t ProcessCorrelation(const TList* parent, TVirtualPad* p)
- {
- TList* det = GetDetectorList(parent);
- if (!det) return false;
-
- TH1* co = QATrender::GetHistogram(det, "elossVsPoisson");
- if (!co) return false;
- TH2* corr = static_cast<TH2*>(co);
-
- fCorrelation->alpha = 0;
- fCorrelation->beta = 0;
- fCorrelation->a = 0;
- fCorrelation->ea = 0;
- fCorrelation->b = 0;
- fCorrelation->eb = 0;
- fCorrelation->chi2 = 0;
-
- Double_t xmin = -1;
- Double_t xmax = corr->GetXaxis()->GetXmax();
-
- if (corr->GetEntries() > 0) {
- // Calculate the linear regression
- // Double_t dx = (xmax-xmin);
- // Double_t rxy = corr->GetCorrelationFactor();
- Double_t sx = corr->GetRMS(1);
- Double_t sy = corr->GetRMS(2);
- Double_t sx2 = sx*sx;
- Double_t sy2 = sy*sy;
- Double_t cxy = corr->GetCovariance();
- Double_t mx = corr->GetMean(1);
- Double_t my = corr->GetMean(2);
- Double_t delta = 1;
- if (TMath::Abs(cxy) > 1e-6) {
- fCorrelation->beta = ((sy2 - delta*sx2 +
- TMath::Sqrt(TMath::Power(sy2-delta*sx2,2) +
- 4*delta*cxy*cxy)) / 2 / cxy);
- fCorrelation->alpha = my - fCorrelation->beta * mx;
- }
-
-
-#if 0
- TLinearFitter* fitter = new TLinearFitter(1);
- fitter->SetFormula("1 ++ x");
- for (Int_t i = 1; i <= corr->GetNbinsX(); i++) {
- Double_t x = corr->GetXaxis()->GetBinCenter(i);
- if (x < -1 || x > xmax) continue;
- for (Int_t j = 1; j <= corr->GetNbinsY(); j++) {
- Double_t y = corr->GetYaxis()->GetBinCenter(j);
- if (y < -1 || y > xmax) continue;
- Double_t c = corr->GetBinContent(i,j);
- if (c < .1) continue;
- fitter->AddPoint(&x, y, c);
- }
- }
- fitter->Eval();
- fCorrelation->a = fitter->GetParameter(0);
- fCorrelation->ea = fitter->GetParError(0);
- fCorrelation->b = fitter->GetParameter(1);
- fCorrelation->eb = fitter->GetParError(1);
- Double_t chi2 = fitter->GetChisquare();
- Int_t ndf = (fitter->GetNpoints() -
- fitter->GetNumberFreeParameters() );
- fCorrelation->chi2 = chi2 / ndf;
-#endif
- }
- if (!p) return true;
-
- p->SetGridy();
- p->SetGridx();
- if (corr->GetMaximum() > 0) p->SetLogz();
- // if (fD == 3) p->SetRightMargin(0.15);
- p->SetFillColor(0);
- corr->GetXaxis()->SetRangeUser(-1,xmax);
- corr->GetYaxis()->SetRangeUser(-1,xmax);
- corr->SetTitle(Form("FMD%d%c",fD,fR));
- corr->Draw("colz");
-
- TF1* f = new TF1("f", "[0]+[1]*x", xmin, xmax);
- f->SetParameters(fCorrelation->alpha, fCorrelation->beta);
- f->SetLineWidth(1);
- f->SetLineStyle(1);
- f->Draw("same");
-
- TLine* l = new TLine(-1,-1,xmax,xmax);
- l->SetLineWidth(1);
- l->SetLineStyle(2);
- l->SetLineColor(kBlack);
- l->Draw();
-
- Double_t x = p->GetLeftMargin() + .05;
- Double_t y = 1-p->GetTopMargin()-gStyle->GetTitleH(); // +ts;
- TLatex* ltx = new TLatex(x, y, "Deming regression: y=#alpha+#beta x");
- ltx->SetNDC();
- ltx->SetTextAlign(13);
- ltx->SetTextSize(0.06);
- ltx->SetTextColor(kBlue+3);
- ltx->Draw();
-
- DrawText(ltx, x, y, "#alpha:", Form("%5.3f", fCorrelation->alpha));
- DrawText(ltx, x, y, "#beta:", Form("%5.3f", fCorrelation->beta));
-
-#if 0
- DrawText(ltx, x, y, "A:", Form("%5.3f#pm%5.3f",
- fCorrelation->a,
- fCorrelation->ea));
- DrawText(ltx, x, y, "B:", Form("%5.3f#pm%5.3f",
- fCorrelation->b,
- fCorrelation->eb));
- DrawText(ltx, x, y, "#chi^{2}/#nu:", Form("%5.3f", fCorrelation->chi2));
-#endif
- p->cd();
-
- return true;
- }
- };
-
- /******************************************************************/
- /**
- * Backward compatibility mode constructor
- *
- * @param keep Keep temporary files
- * @param single Not used
- * @param prodYear Period year
- * @param prodLetter Period letter
- */
- QATrender(Bool_t keep,
- Bool_t /*single*/,
- Int_t prodYear,
- char prodLetter)
- : QABase("data", (prodYear < 2000 ? 2000 : 0) + prodYear,
- Form("LHC%02d%c", (prodYear%2000), prodLetter), "pass0"),
- fRunNo(-1),
- fCurrentFile(0),
- fSharingFilter(0),
- fEventInspector(0),
- fDensityCalculator(0),
- fEnergyFitter(0),
- fFiles(0),
- fKeep(keep)
- {
- fFMD1i = new Ring(1, 'I');
- fFMD2i = new Ring(2, 'I');
- fFMD2o = new Ring(2, 'O');
- fFMD3i = new Ring(3, 'I');
- fFMD3o = new Ring(3, 'O');
- }
- /**
- * CTOR
- *
- * @param keep Whehter to keep all info
- * @param dataType Data stype
- * @param prodYear Production yea4
- * @param prodLetter Production letter
- */
- QATrender(Bool_t keep,
- const TString& dataType,
- Int_t prodYear,
- const TString& period,
- const TString& pass,
- Long_t runNo)
- : QABase(dataType, prodYear, period, pass),
- fRunNo(runNo),
- fCurrentFile(0),
- fSharingFilter(0),
- fEventInspector(0),
- fDensityCalculator(0),
- fEnergyFitter(0),
- fFiles(0),
- fKeep(keep)
- {
- fFMD1i = new Ring(1, 'I');
- fFMD2i = new Ring(2, 'I');
- fFMD2o = new Ring(2, 'O');
- fFMD3i = new Ring(3, 'I');
- fFMD3o = new Ring(3, 'O');
- }
- /**
- * DTOR
- */
- virtual ~QATrender() {}
- /**
- * Copy CTOR
- *
- * @param o Object to copy from
- */
- QATrender(const QATrender& o)
- : QABase(o),
- fRunNo(o.fRunNo),
- fCurrentFile(o.fCurrentFile),
- fSharingFilter(o.fSharingFilter),
- fEventInspector(o.fEventInspector),
- fDensityCalculator(o.fDensityCalculator),
- fEnergyFitter(o.fEnergyFitter),
- fFiles(0),
- fKeep(o.fKeep)
- {}
- /**
- * Assignment operator
- *
- * @return Reference to this
- */
- QATrender operator=(const QATrender&) { return *this; }
-
-
- // --- Interface ---------------------------------------------------
- /**
- * Add a file to be processed
- *
- * @param filename Name of file
- */
- void AddFile(const char* filename)
- {
- fFiles.Add(new TObjString(filename));
- }
- /**
- * Run the job
- *
- * @return true on success
- */
- Bool_t Run()
- {
- Init(false);
- TIter next(&fFiles);
- TObject* o = 0;
- Bool_t ret = true;
- while ((o = next())) {
- if (!ProcessOne(o->GetName())) ret = false;
- }
- Finish();
- return ret;
- }
- /**
- * Finish the job
- *
- */
- void Finish()
- {
- if (!fOutput) return;
- TList* l = fTree->GetUserInfo();
- l->Add(new TNamed("period", fPeriod.Data()));
- l->Add(new TNamed("pass", fPass.Data()));
- l->Add(new TNamed("type", fDataType.Data()));
- l->Add(new TParameter<Long_t>("year", fYear));
- fOutput->Write();
- fOutput->Close();
- fOutput = 0;
- fTree = 0;
- std::ofstream doc(".doc");
- doc << fPeriod << " " << fPass << " ("
- << fDataType << ") " << fRunNo << std::endl;
- doc.close();
- gSystem->Exec(Form("chmod g+rw %s", OutputName()));
- }
- /**
- * Process a single file
- *
- * @param filename File to open.
- *
- * @return true on success
- */
- Bool_t ProcessOne(const char* filename)
- {
- if (fCurrentFile) {
- fCurrentFile->Close();
- fCurrentFile = 0;
- }
-
- fCurrentFile = TFile::Open(filename, "READ");
- if (!fCurrentFile) {
- Error("ProcessOne", "Failed to open %s", filename);
- return false;
- }
-
- if (!GetLists()) {
- // Error("ProcessOne", "Failed to get lists from %s", filename);
- return false;
- }
-
- if (!ProcessGlobal()) {
- Error("ProcessOne", "Failed to get global stuff from %s", filename);
- return false;
- }
- // fTeXName = Form("qa_%09d", fGlobal->runNo);
- TString title;
- if (!fPeriod.IsNull() && !fPass.IsNull())
- title.Form("QA plots for %s/%s run %ld (%s)",
- fPeriod.Data(), fPass.Data(), fRunNo, fDataType.Data());
- else
- title.Form("QA plots for run %d", fGlobal->runNo);
- MakeCanvas(title);
- Bool_t eloss = ProcessELossFitter();
- Bool_t merge = ProcessSharingFilter();
- Bool_t dense = ProcessDensityCalculator();
- if (fTree) fTree->Fill();
- CloseCurrent();
-
- return eloss && merge && dense;
- }
- // --- Processing member functions ---------------------------------
- /**
- * Get global stuff
- *
- * @return true on success
- */
- Bool_t ProcessGlobal()
- {
- TObject* oRun = GetObject(fEventInspector, "runNo");
- if (!oRun) return false;
-
- fGlobal->runNo = oRun->GetUniqueID();
- if (fRunNo <= 0) fRunNo = fGlobal->runNo;
-
- TH1* oAcc = GetHistogram(fEventInspector,"nEventsAccepted");
- if (!oAcc) return false;
-
- fGlobal->nAccepted = oAcc->GetEntries();
- fGlobal->meanVz = oAcc->GetMean();
- fGlobal->sigmaVz = oAcc->GetRMS();
-
- return true;
- }
- /**
- * Clean a stack for histograms that match @a what
- *
- * @param stack Stack to clean
- * @param what Pattern
- */
- void CleanStack(THStack* stack, const char* what)
- {
- TList* l = stack->GetHists();
- if (!l || l->GetEntries() <= 0) {
- Warning("CleanStack", "No histograms in stack %s", stack->GetName());
- return;
- }
- Printf("Stack to clean %s", stack->GetName());
- l->ls();
-
- // Clean up list of histogram. Histograms with no entries or
- // no functions are deleted. We have to do this using the TObjLink
- // objects stored in the list since ROOT cannot guaranty the validity
- // of iterators when removing from a list - tsck. Should just implement
- // TIter::Remove().
- TObjLink* lnk = l->FirstLink();
- while (lnk) {
- TObject* o = lnk->GetObject();
- TString s(o->GetName());
- if (s.Contains(what)) {
- TObjLink* keep = lnk->Next();
- l->Remove(lnk);
- lnk = keep;
- continue;
- }
- lnk = lnk->Next();
- }
- }
- /**
- * Process the information from the energy loss fitter
- *
- *
- * @return true on succes
- */
- Bool_t ProcessELossFitter()
- {
- if (!fEnergyFitter) return true;
-
- MakeCanvasTitle("Summary of energy loss fits");
-
- THStack* chi2 = static_cast<THStack*>(GetObject(fEnergyFitter, "chi2"));
- THStack* c = static_cast<THStack*>(GetObject(fEnergyFitter, "c"));
- THStack* delta = static_cast<THStack*>(GetObject(fEnergyFitter, "delta"));
- THStack* xi = static_cast<THStack*>(GetObject(fEnergyFitter, "xi"));
- THStack* sigma = static_cast<THStack*>(GetObject(fEnergyFitter, "sigma"));
-
- if (!chi2) return false;
- if (!c) return false;
- if (!delta) return false;
- if (!xi) return false;
- if (!sigma) return false;
-
- CleanStack(chi2, "_n");
- CleanStack(c, "status");
- if (fCanvas) {
- const int nL = 3;
- THStack* stacks[] = { chi2, c, delta, xi, sigma, 0 };
- for (int i = 0; i < 5; i++) {
- THStack* stack = stacks[i];
- if (!stack->GetHists() || stack->GetHists()->GetEntries() < 0) {
- Warning("", "No histograms in stack %s", stack->GetName());
- continue;
- }
- TVirtualPad* p = GetPad(i+1);
- // stack->GetHists()->ls();
-
- p->SetLeftMargin(.6/nL);
- p->SetTopMargin(.01);
- p->SetRightMargin(.01);
- p->SetFillColor(0);
- p->SetFillStyle(0);
- p->SetGridx();
- stack->Draw("nostack");
- stack->GetHistogram()->SetYTitle(stack->GetTitle());
- stack->GetHistogram()->SetXTitle("#eta");
-
- TAxis* yaxis = stack->GetHistogram()->GetYaxis();
- if (i == 0) yaxis->SetRangeUser(0,20); // Chi2
- if (i == 1) stack->SetMaximum(1); // c
- if (i == 2) stack->SetMaximum(1); // delta
- if (i == 3) stack->SetMaximum(0.1); // xi
- if (i == 4) stack->SetMaximum(0.5); // sigma{,n}
- // if (i == 0) p->SetLogy();
- yaxis->SetTitleSize(0.3/nL);
- yaxis->SetLabelSize(0.08);
- yaxis->SetTitleOffset(3/nL);
- yaxis->SetNdivisions(5);
- yaxis->SetTitleFont(42);
- yaxis->SetLabelFont(42);
- yaxis->SetDecimals();
-
- TAxis* xaxis = stack->GetHistogram()->GetXaxis();
- xaxis->SetTitleSize(0.3/nL);
- xaxis->SetLabelSize(0.08);
- xaxis->SetTitleOffset(2./nL);
- xaxis->SetNdivisions(10);
- xaxis->SetTitleFont(42);
- xaxis->SetLabelFont(42);
- xaxis->SetDecimals();
-
- stack->Draw("nostack");
- p->cd();
- }
- TVirtualPad* p = GetPad(6);
- p->SetFillColor(kWhite);
- Double_t x = .3;
- Double_t y = .8;
- TLatex* l = new TLatex(x, y, "Fits to #Delta (energy loss) spectra");
- l->SetTextColor(kBlue+3);
- l->SetNDC();
- l->Draw();
- x = .05;
- y -= 2 * 1.2*l->GetTextSize();
- l->DrawLatex(x, y, "F(#Delta;c,#Delta_{p},#xi,#sigma)="
- "#frac{c}{#sqrt{2#pi}#sigma}#int_{-#infty}^{#infty}d#Delta'"
- "L(#Delta;#Delta',#xi) G(#Delta_{p};#Delta',#sigma^{2})");
- y -= 1.2*l->GetTextSize();
- x += .1;
- DrawText(l, x, y, "#chi^{2}/#nu", "Goodness of fit", .2);
- DrawText(l, x, y, "c", "Overall constant", .2);
- DrawText(l, x, y, "#Delta_{p}", "Most probable value", .2);
- DrawText(l, x, y, "#xi", "'Width' of Landau (L)", .2);
- DrawText(l, x, y, "#sigma", "'Width' of Gaussian (G)", .2);
-
- // stack->GetHists()->ls();
-
- PrintCanvas("fitResults", fGlobal->runNo);
- }
-
- static_cast<Ring*>(fFMD1i)->ProcessEnergyLoss(fEnergyFitter);
- static_cast<Ring*>(fFMD2i)->ProcessEnergyLoss(fEnergyFitter);
- static_cast<Ring*>(fFMD2o)->ProcessEnergyLoss(fEnergyFitter);
- static_cast<Ring*>(fFMD3i)->ProcessEnergyLoss(fEnergyFitter);
- static_cast<Ring*>(fFMD3o)->ProcessEnergyLoss(fEnergyFitter);
-
- return true;
- }
- /**
- * Process the information from the sharing filter
- *
- *
- * @return true on success
- */
- Bool_t ProcessSharingFilter()
- {
- // --- Neighbors -------------------------------------------------
- MakeCanvasTitle("Correlation of neighboring strips");
-
- for (Int_t i = 1; i <= 6; i++) {
- TVirtualPad* p = GetPad(i);
-
- Ring* r = GetRing(i);
- if (!r) continue;
-
- r->ProcessNeighbors(fSharingFilter, p);
- }
- TVirtualPad* p = 0;
- if ((p = GetPad(4))) {
- p->SetFillColor(kWhite);
-
- TLatex* l = new TLatex(.2, .7, "Gradient: before merging");
- l->SetNDC();
- l->SetTextColor(kBlue+3);
- l->Draw();
- l->DrawText(.2, .6, "Boxes: after merging");
-
- fCanvas->cd();
- PrintCanvas("neighbors", fGlobal->runNo);
- }
-
- // --- 123 -------------------------------------------------------
- MakeCanvasTitle("#Delta for singles, doubles, and triples");
-
- for (Int_t i = 1; i <= 6; i++) {
- p = GetPad(i);
-
- Ring* r = GetRing(i);
- if (!r) continue;
-
- r->Process123(fSharingFilter, p);
- }
- if ((p = GetPad(4))) {
- TLegend* ll = new TLegend(.2, .2, .8, .8);
- ll->SetFillColor(0);
- ll->SetBorderSize(0);
- TLegendEntry* e = ll->AddEntry("dummy", "Singles", "l");
- e->SetLineStyle(1);
- e = ll->AddEntry("dummy", "Doubles", "l");
- e->SetLineStyle(2);
- e = ll->AddEntry("dummy", "Triples", "l");
- e->SetLineStyle(3);
- ll->Draw();
-
- PrintCanvas("123", fGlobal->runNo);
- }
- return true;
- }
- /**
- * Process the information from the density calculator
- *
- *
- * @return true on success
- */
- Bool_t ProcessDensityCalculator()
- {
- // --- ELoss -----------------------------------------------------
- MakeCanvasTitle("Energy loss from ESD, after merging, used");
-
- for (Int_t i = 1; i <= 6; i++) {
- TVirtualPad* p = GetPad(i);
-
- Ring* r = GetRing(i);
- if (!r) continue;
-
- r->ProcessELoss(fSharingFilter, fDensityCalculator, p);
- }
- TVirtualPad* p = 0;
- if ((p = GetPad(4))) {
- TLegend* ll = new TLegend(.2, .2, .8, .8);
- ll->SetFillColor(0);
- ll->SetBorderSize(0);
- TLegendEntry* e = ll->AddEntry("dummy", "From ESDs", "l");
- e->SetLineStyle(1);
- e = ll->AddEntry("dummy", "After Merging", "l");
- e->SetLineStyle(2);
- e = ll->AddEntry("dummy", "Used", "l");
- e->SetLineStyle(3);
- ll->Draw();
-
- PrintCanvas("recAna", fGlobal->runNo);
- }
-
- // --- Occupancy -------------------------------------------------
- MakeCanvasTitle("Occupancy");
-
- for (Int_t i = 1; i <= 6; i++) {
- p = GetPad(i);
-
- Ring* r = GetRing(i);
- if (!r) continue;
-
- r->ProcessOccupancy(fDensityCalculator, p);
- }
- if ((p = GetPad(4))) {
- TLatex* ltx = new TLatex(.2, .8, "Calculated assuming Poisson stat.");
- ltx->SetNDC();
- ltx->SetTextColor(kBlue+3);
- ltx->Draw();
-
- TObject* etaL = GetObject(fDensityCalculator, "etaLumping");
- TObject* phiL = GetObject(fDensityCalculator, "phiLumping");
- if (etaL && phiL)
- ltx->DrawLatex(.2, .7, Form("Regions of %s strips #times %s sectors",
- etaL->GetTitle(), phiL->GetTitle()));
-
- PrintCanvas("occupancy", fGlobal->runNo);
- }
-
- // --- Correlation of methods ------------------------------------
- MakeCanvasTitle("Correlation of N_{ch} methods");
-
- for (Int_t i = 1; i <= 6; i++) {
- p = GetPad(i);
-
- Ring* r = GetRing(i);
- if (!r) continue;
-
- r->ProcessCorrelation(fDensityCalculator, p);
- }
- if ((p = GetPad(4))) {
- TLatex* ltx = new TLatex(.2, .8, "Correlation of N_{ch} methods");
- ltx->SetNDC();
- ltx->SetTextColor(kBlue+3);
- ltx->Draw();
- ltx->DrawLatex(.24, .7, "From #DeltaE fits along x");
- ltx->DrawLatex(.24, .6, "From Poisson assumption along y");
- ltx->DrawLatex(.24, .4, "Solid line: regression");
- ltx->DrawLatex(.24, .3, "Dashed line: x=y to guide the eye");
-
- PrintCanvas("elossVsPoisson", fGlobal->runNo);
- }
-
- return true;
- }
-
- // --- Utilities ---------------------------------------------------
- /**
- * Close current file if open, and reset other pointers
- *
- */
- void CloseCurrent()
- {
- if (fCurrentFile) {
- fCurrentFile->Close();
- fCurrentFile = 0;
- fSharingFilter = 0;
- fEventInspector = 0;
- fDensityCalculator = 0;
- fEnergyFitter = 0;
- }
- bool keep = fKeep;
- // if (fSingle) keep = true;
-
- Close(!keep);
- }
- /**
- * Write full job footer
- *
- */
- virtual void WriteLinks()
- {
- const char* lbUrl = "https://alice-logbook.cern.ch/logbook/date_online.php";
- const char* crUrl = "http://alimonitor.cern.ch/configuration/index.jsp";
- const char* rpUrl = "http://alimonitor.cern.ch/runview/?run=";
- QABase::WriteLinks();
-
- TFile* results = TFile::Open("QAresults.root", "READ");
- if (results) {
- *fHtml << "<h3>QA results</h3>\n"
- << "<ul>\n"
- << "<li><a href='QAresults.root'>ROOT file</a></li>\n"
- << "</ul>"
- << std::endl;
- results->Close();
- }
-
- *fHtml << "<h3>External links</h3>\n"
- << "<ul>\n"
- << " <li><a target='_blank' href='" << lbUrl
- << "?p_cont=rund&p_run=" << fGlobal->runNo
- << "&p_tab=dqm&p_dqmagent=FMDQAshifter'>DQM plots</a>"
- << " (restricted)</li>\n"
- << " <li><a target='_blank' href='" << crUrl
- << "?raw_run=" << fGlobal->runNo;
- if (!fPeriod.IsNull())
- *fHtml << "&partition=" << fPeriod;
- *fHtml << "'>Condition Table</a></li>\n"
- << " <li><a target='_blank' href='" << rpUrl << fGlobal->runNo
- << "'>Processing Details</a></li>\n"
- << "</ul>" << std::endl;
- }
-
- /**
- * Get the ring corresponding to a pad
- *
- * @param padNo Pad number
- *
- * @return Pointer to ring
- */
- Ring* GetRing(Int_t padNo)
- {
- QARing* r = 0;
- switch(padNo) {
- case 1: r = fFMD1i; break;
- case 2: r = fFMD2i; break;
- case 3: r = fFMD3i; break;
- case 5: r = fFMD2o; break;
- case 6: r = fFMD3o; break;
- }
- if (r) return static_cast<Ring*>(r);
- return 0;
- }
- /**
- * Get the pad corresponding to a number. Also clears the pad
- *
- * @param padNo Pad number to get
- *
- * @return Pointer to pad or null
- */
- TVirtualPad* GetPad(Int_t padNo)
- {
- if (!fCanvas) return 0;
- TVirtualPad* p = fCanvas->cd(padNo);
- if (!p) return 0;
- p->Clear();
- p->SetFillColor(kWhite);
- return p;
- }
-
- /**
- * Make canvas title. Canvas is divided into 3x2 pads
- *
- * @param what Title on canvas
- */
- void MakeCanvasTitle(const char* what)
- {
- if (!fCanvas) return;
- fCanvas->cd();
-
- CanvasTitle(what);
- fCanvas->Divide(3,2,0,0);
- }
- // --- List utilities ----------------------------------------------
- /**
- * Get a sub-list from parent list
- *
- * @param parent Parent list
- * @param name Name of sub-list
- *
- * @return Pointer to the list
- */
- static TList* GetSubList(const TList* parent, const char* name)
- {
- TList* tmp = static_cast<TList*>(parent->FindObject(name));
- if (!tmp) {
- Error("GetLists", "List %s not found in %s", name,
- parent->GetName());
- return 0;
- }
- return tmp;
- }
- /**
- * Get the lists from the file
- *
- *
- * @return true on success
- */
- Bool_t GetLists()
- {
- if (!fCurrentFile) return 0;
-
- const char* folder = "ForwardResults";
- TList* forward = static_cast<TList*>(fCurrentFile->Get(folder));
- if (!forward) {
- const char* folder2 = "ForwardQAResults";
- forward = static_cast<TList*>(fCurrentFile->Get(folder2));
- if (!forward) {
- const char* folder3 = "forwardQAResults";
- forward = static_cast<TList*>(fCurrentFile->Get(folder3));
- if (!forward) {
- Error("GetLists", "List %s/%s/%s not found in %s",
- folder, folder2, folder3, fCurrentFile->GetName());
- return false;
- }
- }
- }
-
- fEventInspector = GetSubList(forward, "fmdEventInspector");
- if (!fEventInspector) {
- const char* sfolder = "ForwardSums";
- forward = static_cast<TList*>(fCurrentFile->Get(sfolder));
- }
-
- fEventInspector = GetSubList(forward, "fmdEventInspector");
- fSharingFilter = GetSubList(forward, "fmdSharingFilter");
- fDensityCalculator = GetSubList(forward, "fmdDensityCalculator");
- fEnergyFitter = GetSubList(forward, "fmdEnergyFitter");
-
- if (!fSharingFilter) return false;
- if (!fEventInspector) return false;
- if (!fDensityCalculator) return false;
- // if (!fEnergyFitter) return false;
-
- return true;
- }
- /**
- * Find and object in a list
- *
- * @param list List to look in
- * @param name Name of object
- *
- * @return Pointer to object or null
- */
- static TObject* GetObject(const TList* list, const char* name)
- {
- if (!list) return 0;
- TObject* o = list->FindObject(name);
- if (!o) {
- Error("GetObject", "Failed to find object %s in %s",
- name, list->GetName());
- return 0;
- }
- return o;
- }
- /**
- * Get a histogram from a list
- *
- * @param list List
- * @param name Name of histogram
- *
- * @return Pointer to object or null
- */
- static TH1* GetHistogram(const TList* list, const char* name)
- {
- return static_cast<TH1*>(GetObject(list, name));
- }
- /**
- * Draw some text on a pad
- *
- * @param l LaTeX object to use
- * @param x x coordinate
- * @param y y coordinate (incremented on return)
- * @param c1 First text
- * @param c2 Second text
- * @param dx Distance between c1 start and c2 start
- */
- static void
- DrawText(TLatex* l, Double_t x, Double_t& y, const char* c1, const char* c2,
- Double_t dx=.4)
- {
- y -= 1.2*l->GetTextSize();
- l->DrawLatex(x, y, c1);
- l->DrawLatex(x+dx, y, c2);
- }
-
-
- // --- Members -----------------------------------------------------
- Long_t fRunNo; // Run number (external)
- TFile* fCurrentFile; // Current input file
- TList* fSharingFilter; // Sharing filter list
- TList* fEventInspector; // Event inspector list
- TList* fDensityCalculator; // Density calculator list
- TList* fEnergyFitter; // Energy fitter list
- TList fFiles; // List of files to process
- Bool_t fKeep; // Keep PNGs
-};
-//
-// EOF
-//
-
-
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff