#include "AliMpDDLStore.h"
#include "AliMpDEIterator.h"
#include "AliMpDEManager.h"
+#include "AliMpDetElement.h"
#include "AliMpLocalBoard.h"
#include "AliMpStationType.h"
#include "AliMpTriggerCrate.h"
#include <TH1F.h>
#include <TH1I.h>
#include <TH2F.h>
+#include <TLine.h>
+#include <TPaveText.h>
#include <Riostream.h>
+#include <TMath.h>
//-----------------------------------------------------------------------------
/// \class AliMUONQADataMakerRec
ClassImp(AliMUONQADataMakerRec)
/// \endcond
+
+namespace {
+
+ int trim(Int_t n,
+ Double_t* x,
+ Double_t alpha,
+ Double_t& tmean,
+ Double_t& tvar,
+ Double_t& min,
+ Double_t& max)
+ {
+ //
+ // Calculates the trimmed (tmean) mean
+ // of a sample (x) and estimates the variance (tvar)
+ // of that mean.
+ //
+
+ // First check input parameters
+
+ // number of observations
+ if ( n < 2 )
+ {
+ return -1;
+ }
+
+ if ( alpha < 0 || alpha >= 0.5 )
+ // proportion of observations
+ // to be trimmed at each end of the sorted sample
+ {
+ return -2;
+ }
+
+ // Input parameters are good. Let's move on.
+
+ // Insure we use a sample sorted into ascending order.
+
+ Int_t* indices = new Int_t[n];
+
+ TMath::Sort(n,x,indices,kFALSE);
+
+ Double_t* sx = new Double_t[n];
+
+ for ( Int_t i = 0; i < n; ++i )
+ {
+ sx[i] = x[indices[i]];
+ }
+ delete[] indices;
+
+
+ // Number of observations trimmed at each end.
+
+ Int_t k = static_cast<Int_t>(floorf(alpha * n));
+
+ double sum = 0.0;
+
+ for ( Int_t i = k; i < n - k ; ++i )
+ {
+ sum += sx[i];
+ }
+
+ tmean = sum / ( n - 2 * k );
+
+ double t2 = 0.0;
+
+ for ( Int_t i = k; i < n - k; ++i )
+ {
+ t2 += (sx[i] - tmean) * (sx[i] - tmean);
+ }
+
+ tvar = (
+ t2 +
+ k * (sx[k] - tmean) * (sx[k] - tmean) +
+ k * (sx[n - k - 1] - tmean) * (sx[n - k - 1] - tmean)
+ ) / (n * n);
+
+ // get the min and max for the non-rejected values
+ min = DBL_MAX;
+ max = 0.0;
+
+ for ( Int_t i = k; i < n-k; ++i )
+ {
+ min = TMath::Min(min,sx[i]);
+ max = TMath::Max(max,sx[i]);
+ }
+
+ delete[] sx;
+
+ return 0;
+ }
+}
+
//____________________________________________________________________________
AliMUONQADataMakerRec::AliMUONQADataMakerRec() :
AliQADataMakerRec(AliQAv1::GetDetName(AliQAv1::kMUON), "MUON Quality Assurance Data Maker"),
///Detector specific actions at end of cycle
AliCodeTimerAuto("");
-
+
+ // Display trigger histos in a more user friendly way
+ DisplayTriggerInfo(task);
+
for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++)
{
if (! IsValidEventSpecie(specie, list) )
- continue ;
+ continue ;
SetEventSpecie(AliRecoParam::ConvertIndex(specie)) ;
if ( task == AliQAv1::kRAWS && fTrackerDataMaker )
{
-
if ( !GetRawsData(kTrackerBusPatchOccupancy) ) continue;
TIter next(list[specie]);
}
if (!alreadyThere && fTrackerDataMaker)
{
- AliDebug(AliQAv1::GetQADebugLevel(), "Adding fTrackerDataMaker to the list of qa objects");
+ AliDebug(AliQAv1::GetQADebugLevel(), "Adding fTrackerData to the list of qa objects");
list[specie]->AddAt(fTrackerDataMaker->Data(),(Int_t)kTrackerData);
}
if ( fTrackerDataMaker )
{
Int_t busPatchId = bp->GetId();
Int_t bin = hbp->FindBin(busPatchId);
- hbp->SetBinContent(bin,data->BusPatch(busPatchId,occDim));
+ hbp->SetBinContent(bin,data->BusPatch(busPatchId,occDim)*100.0); // occupancy, in percent
}
+
+ BeautifyTrackerBusPatchOccupancy(*hbp);
}
}
// Display trigger histos in a more user friendly way
DisplayTriggerInfo(task);
-
} // loop on specie
-
+
// do the QA checking
AliQAChecker::Instance()->Run(AliQAv1::kMUON, task, list) ;
}
h10->GetYaxis()->SetTitle("Cumulated scaler time (s)");
Add2RawsList(h10, kTriggerScalersTime, !expert, !image, !saveCorr);
- Int_t nbp(0);
+ Int_t bpmin(999999);
+ Int_t bpmax(0);
+
TIter next(AliMpDDLStore::Instance()->CreateBusPatchIterator());
- while (next())
+ AliMpBusPatch* bp(0x0);
+ while ( ( bp = static_cast<AliMpBusPatch*>(next())) )
{
- ++nbp;
+ bpmin = TMath::Min(bpmin,bp->GetId());
+ bpmax = TMath::Max(bpmax,bp->GetId());
}
- TH1* hbp = new TH1F("hTrackerBusPatchOccupancy","Occupancy of bus patches",
- nbp,-0.5,nbp-0.5);
+ Double_t xmin = bpmin-0.5;
+ Double_t xmax = bpmax+0.5;
+ Int_t nbins = bpmax-bpmin+1;
+ TH1* hbp = new TH1F("hTrackerBusPatchOccupancy","Occupancy of bus patches",nbins,xmin,xmax);
+
+ TH1* hbpnpads = new TH1F("kTrackerBusPatchNofPads","Number of pads per bus patch",nbins,xmin,xmax);
+
+ TH1* hbpnmanus = new TH1F("kTrackerBusPatchNofManus","Number of manus per bus patch",nbins,xmin,xmax);
+
Add2RawsList(hbp,kTrackerBusPatchOccupancy, !expert, image, !saveCorr);
+ Add2RawsList(hbpnpads,kTrackerBusPatchNofPads, expert, !image, !saveCorr);
+ Add2RawsList(hbpnmanus,kTrackerBusPatchNofManus, expert, !image, !saveCorr);
const Bool_t histogram(kFALSE);
- fTrackerDataMaker = new AliMUONTrackerDataMaker(GetMUONRecoParam(),
+ if(!fTrackerDataMaker) fTrackerDataMaker = new AliMUONTrackerDataMaker(GetMUONRecoParam(),
AliCDBManager::Instance()->GetRun(),
0x0,
"",
return fTrackerDataMaker->Data();
}
+
+//____________________________________________________________________________
+void
+AliMUONQADataMakerRec::BeautifyTrackerBusPatchOccupancy(TH1& hbp)
+{
+ /// Put labels, limits and so on on the TrackerBusPatchOccupancy histogram
+
+ hbp.SetXTitle("Absolute Bus Patch Id");
+ hbp.SetYTitle("Occupancy (percent)");
+ hbp.SetStats(kFALSE);
+
+ Double_t xmin = hbp.GetXaxis()->GetXmin();
+ Double_t xmax = hbp.GetXaxis()->GetXmax();
+
+ Double_t occMax(0.1); // 0.1% y-limit for the plot
+ Double_t occError(1.0); // 1.0% y-limit to count the "errors"
+
+ TLine* line = new TLine(xmin,occError,xmax,occError);
+ line->SetLineColor(2);
+ line->SetLineWidth(3);
+
+ hbp.GetListOfFunctions()->Add(line);
+
+ TH1* hnpads = GetRawsData(kTrackerBusPatchNofPads);
+ hnpads->SetStats(kFALSE);
+ TH1* hnmanus = GetRawsData(kTrackerBusPatchNofManus);
+ hnmanus->SetStats(kFALSE);
+
+ TIter next(AliMpDDLStore::Instance()->CreateBusPatchIterator());
+ AliMpBusPatch* bp(0x0);
+ while ( ( bp = static_cast<AliMpBusPatch*>(next())) )
+ {
+ Int_t n(0);
+ for ( Int_t imanu = 0; imanu < bp->GetNofManus(); ++imanu )
+ {
+ Int_t manuId = bp->GetManuId(imanu);
+ AliMpDetElement* de = AliMpDDLStore::Instance()->GetDetElement(bp->GetDEId());
+ n += de->NofChannelsInManu(manuId);
+ }
+ hnpads->Fill(bp->GetId(),n*1.0);
+ hnmanus->Fill(bp->GetId(),bp->GetNofManus()*1.0);
+ }
+
+ next.Reset();
+
+ Int_t nMissingPads(0);
+ Int_t nPads(0);
+ Int_t nBusPatches(0);
+ Int_t nMissingBusPatches(0);
+
+ while ( ( bp = static_cast<AliMpBusPatch*>(next())) )
+ {
+ Int_t bin = hbp.FindBin(bp->GetId());
+ Int_t n = hnpads->GetBinContent(bin);
+
+ ++nBusPatches;
+
+ nPads += n;
+
+ if ( hbp.GetBinContent(bin) <= 0 )
+ {
+ nMissingPads += n;
+ ++nMissingBusPatches;
+ }
+ }
+
+ next.Reset();
+
+ Double_t* x = new Double_t[nBusPatches];
+ Int_t n(0);
+ Int_t nBusPatchesAboveLimit(0);
+
+ while ( ( bp = static_cast<AliMpBusPatch*>(next())) )
+ {
+ Int_t bin = hbp.FindBin(bp->GetId());
+ if ( hbp.GetBinContent(bin) > 0 )
+ {
+ x[n] = hbp.GetBinContent(bin);
+ ++n;
+ }
+ if ( hbp.GetBinContent(bin) > occError )
+ {
+ ++nBusPatchesAboveLimit;
+ }
+ }
+
+ Double_t alpha(0.1); // trim 10% of data
+ Double_t tmean,tvar;
+ Double_t ymin,ymax;
+
+ // computed the truncated mean of the occupancy values, in order to get a
+ // reasonable y-range for the histogram (without giant peaks to the roof
+ // for misbehaving buspatches).
+ Int_t ok = trim(nBusPatches,x,alpha,tmean,tvar,ymin,ymax);
+
+ if ( ok < 0 )
+ {
+ ymax = occMax;
+ }
+ else
+ {
+ ymax = TMath::Max(ymax,occMax);
+ }
+
+ hbp.SetMaximum(ymax*1.4);
+
+ TPaveText* text = new TPaveText(0.55,0.85,0.99,0.99,"NDC");
+
+ if (ok < 0 )
+ {
+ text->AddText("Could not compute truncated mean. Not enough events ?");
+ text->SetFillColor(2);
+ }
+ else if (!nPads || !nBusPatches)
+ {
+ text->AddText("Could not get the total number of pads. ERROR !!!");
+ text->SetFillColor(2);
+ }
+ else
+ {
+ Float_t missingPadFraction = nMissingPads*100.0/nPads;
+ Float_t missingBusPatchFraction = nMissingBusPatches*100.0/nBusPatches;
+ Float_t aboveLimitFraction = nBusPatchesAboveLimit*100.0/nBusPatches;
+
+ text->AddText(Form("%5.2f %% of missing buspatches (%d out of %d)",missingBusPatchFraction,nMissingBusPatches,nBusPatches));
+ text->AddText(Form("%5.2f %% of missing pads (%d out of %d)",missingPadFraction,nMissingPads,nPads));
+ text->AddText(Form("%5.2f %% bus patches above the %5.2f %% limit",aboveLimitFraction,occError));
+ text->AddText(Form("Truncated mean at %2d %% is %7.2f %%",(Int_t)(alpha*100),tmean));
+
+ if ( missingPadFraction > 10.0 || aboveLimitFraction > 5.0 )
+ {
+ text->SetFillColor(2);
+ }
+ else
+ {
+ text->SetFillColor(3);
+ }
+ }
+
+ hbp.GetListOfFunctions()->Add(text);
+}
+
git://git.uio.no / u / mrichter / AliRoot.git / commitdiff