//
-// Class AliRsnAnalysisME
+// Class AliRsnAnalysisSE
//
-// TODO
+// Virtual Class derivated from AliRsnVAnalysisTaskSE which will be base class
+// for all RSN SE tasks
//
-// authors: Alberto Pulvirenti (alberto.pulvirenti@ct.infn.it)
-// Martin Vala (martin.vala@cern.ch)
+// authors: Martin Vala (martin.vala@cern.ch)
+// Alberto Pulvirenti (alberto.pulvirenti@ct.infn.it)
//
+#include <Riostream.h>
+#include <TList.h>
+#include "AliESDEvent.h"
+#include "AliMCEvent.h"
+#include "AliAODEvent.h"
+
+#include "AliRsnCutSet.h"
+#include "AliRsnVATProcessInfo.h"
#include "AliRsnAnalysisSE.h"
ClassImp(AliRsnAnalysisSE)
//_____________________________________________________________________________
-AliRsnAnalysisSE::AliRsnAnalysisSE(const char *name) :
- AliRsnVAnalysisTaskSE(name),
- fRsnAnalysisManager(),
- fPIDIndex(0),
- fEvent(),
- fESDCuts(0)
+AliRsnAnalysisSE::AliRsnAnalysisSE(const char *name, Bool_t useKine) :
+ AliRsnVAnalysisTaskSE(name, useKine),
+ fRsnAnalysisManager(),
+ fEventCuts(0x0),
+ fOutList(0x0),
+ fZeroEventPercentWarning(50),
+ fUseZeroEventWarning(kTRUE)
{
//
-// Default constructor
+// Default constructor.
//
- AliDebug(AliLog::kDebug+2,"<-");
+
+ DefineOutput(2, TList::Class());
AliDebug(AliLog::kDebug+2,"->");
}
-AliRsnAnalysisSE::AliRsnAnalysisSE(const AliRsnAnalysisSE& copy) : AliRsnVAnalysisTaskSE(copy),
- fRsnAnalysisManager(copy.fRsnAnalysisManager),
- fPIDIndex(copy.fPIDIndex),
- fEvent(copy.fEvent),
- fESDCuts(copy.fESDCuts)
+//_____________________________________________________________________________
+AliRsnAnalysisSE::AliRsnAnalysisSE(const AliRsnAnalysisSE& copy) :
+ AliRsnVAnalysisTaskSE(copy),
+ fRsnAnalysisManager(copy.fRsnAnalysisManager),
+ fEventCuts(copy.fEventCuts),
+ fOutList(0x0),
+ fZeroEventPercentWarning(copy.fZeroEventPercentWarning),
+ fUseZeroEventWarning(copy.fUseZeroEventWarning)
{
+//
+// Copy constructor.
+//
+
AliDebug(AliLog::kDebug+2,"<-");
AliDebug(AliLog::kDebug+2,"->");
}
//_____________________________________________________________________________
void AliRsnAnalysisSE::RsnUserCreateOutputObjects()
{
+//
+// Creation of output objects.
+// These are created through the utility methods in the analysis manager,
+// which produces a list of histograms for each specified set of pairs.
+// Each of these lists is added to the main list of this task.
+//
+
AliDebug(AliLog::kDebug+2,"<-");
- fOutList->Add(fRsnAnalysisManager.InitAllPairMgrs());
+ fOutList = new TList;
+ fRsnAnalysisManager.InitAllPairs(fOutList);
+
+ AliError("\n\n***LIST***\n\n");
+ fOutList->Print();
+
+ PostData(2, fOutList);
AliDebug(AliLog::kDebug+2,"->");
}
-void AliRsnAnalysisSE::RsnUserExec(Option_t* )
+//_____________________________________________________________________________
+void AliRsnAnalysisSE::RsnUserExec(Option_t*)
{
+//
+// Execution of the analysis task.
+// Recovers the input event and processes it with all included pair objects.
+//
+
AliDebug(AliLog::kDebug+2,"<-");
+
+ fTaskInfo.SetEventUsed(kFALSE);
+
if (fESDEvent) {
- AliDebug(AliLog::kDebug+1,Form("fESDEvent if %p",fESDEvent));
- AliDebug(AliLog::kDebug,Form("ESD tracks %d",fESDEvent->GetNumberOfTracks()));
+ AliDebug(AliLog::kDebug+1, Form("fESDEvent is %p", fESDEvent));
+ AliDebug(AliLog::kDebug, Form("ESD tracks %d", fESDEvent->GetNumberOfTracks()));
}
if (fMCEvent) {
- AliDebug(AliLog::kDebug+1,Form("fMCEvent if %p",fMCEvent));
- AliDebug(AliLog::kDebug,Form("MC tracks %d",fMCEvent->GetNumberOfTracks()));
+ AliDebug(AliLog::kDebug+1, Form("fMCEvent is %p", fMCEvent));
+ AliDebug(AliLog::kDebug, Form("MC tracks %d", fMCEvent->GetNumberOfTracks()));
}
if (fAODEventIn) {
- AliDebug(AliLog::kDebug+1,Form("fAODEventIn if %p",fAODEventIn));
- AliDebug(AliLog::kDebug,Form("AOD(in) tracks %d",fAODEventIn->GetNumberOfTracks()));
+ AliDebug(AliLog::kDebug+1, Form("fAODEventIn is %p", fAODEventIn));
+ AliDebug(AliLog::kDebug, Form("AOD(in) tracks %d", fAODEventIn->GetNumberOfTracks()));
}
-
if (fAODEventOut) {
- AliDebug(AliLog::kDebug+1,Form("fAODEventOut if %p",fAODEventOut));
- AliDebug(AliLog::kDebug,Form("AOD(out) tracks %d",fAODEventOut->GetNumberOfTracks()));
+ AliDebug(AliLog::kDebug+1, Form("fAODEventOut if %p", fAODEventOut));
+ AliDebug(AliLog::kDebug, Form("AOD(out) tracks %d", fAODEventOut->GetNumberOfTracks()));
}
- // assign event
- if (fAODEventOut)
- fEvent.SetRef(fAODEventOut);
- else if (fESDEvent)
- fEvent.SetRef(fESDEvent, fMCEvent);
- else
+ // Removing empty events
+ if (fRsnEvent.GetMultiplicity()<=0) {
+ AliDebug(AliLog::kDebug, "Zero event!!! Skipping ...");
+ fTaskInfo.SetEventUsed(kFALSE);
+ if (fUseZeroEventWarning)
+ {
+ TH1I *hist = (TH1I*)fInfoList->FindObject(fTaskInfo.GetEventHistogramName());
+ if (!hist) return;
+ Double_t zeroEventPercent = 0.0;
+ if (hist->Integral() > 1) zeroEventPercent = (Double_t)hist->GetBinContent(1) / hist->Integral() * 100;
+ if ((zeroEventPercent>fZeroEventPercentWarning)&&(fEntry>100))
+ AliWarning(Form("%3.2f%% Events are with zero tracks (CurrentEvent=%d)!!!",zeroEventPercent,fEntry));
+ }
return;
- if (fEvent.GetMultiplicity()<2) return;
-
- // sort tracks w.r. to PID
- fPIDIndex.ResetAll(fEvent.GetMultiplicity());
- fPIDIndex.SetPriorProbability(fPrior);
- fPIDIndex.FillFromEvent(&fEvent, fESDCuts);
- fPIDIndex.SetCorrectIndexSize();
+ }
- fRsnAnalysisManager.ProcessAllPairMgrs(&fPIDIndex, &fEvent);
+ // if general event cuts are added to the task (recommended)
+ // they are checked here on the RSN event interface and,
+ // if the event does not pass them, it is skipped and ProcessInfo
+ // is updated accordingly
+ if (fEventCuts) {
+ if (!fEventCuts->IsSelected(&fRsnEvent)) {
+ fTaskInfo.SetEventUsed(kFALSE);
+ return;
+ }
+ }
- AliDebug(AliLog::kDebug+2,"->");
-}
+ // if cuts are passed or not cuts were defined,
+ // update the task info...
+ fTaskInfo.SetEventUsed(kTRUE);
+ // the virtual class has already sorted tracks in the PID index
+ // so we need here just to call the execution of analysis
+ fRsnAnalysisManager.ProcessAllPairs(&fRsnEvent, &fRsnEvent);
+ PostData(2, fOutList);
-//_____________________________________________________________________________
-void AliRsnAnalysisSE::RsnTerminate(Option_t* )
-{
- AliDebug(AliLog::kDebug+2,"<-");
AliDebug(AliLog::kDebug+2,"->");
}
-//_____________________________________________________________________________
-AliRsnAnalysisManager* AliRsnAnalysisSE::GetAnalysisManager(TString name)
-{
- if (!name.IsNull()) {
- SetAnalysisManagerName(name.Data());
- }
-
- return &fRsnAnalysisManager;
-}
-
-
-//_____________________________________________________________________________
-void AliRsnAnalysisSE::SetPriorProbability(AliPID::EParticleType type, Double_t p)
-{
- //
- // Sets the prior probability for Realistic PID, for a
- // given particle species.
- //
-
- if (type >= 0 && type < (Int_t)AliPID::kSPECIES) {
- fPrior[type] = p;
- }
-
-}
//_____________________________________________________________________________
-void AliRsnAnalysisSE::DumpPriors()
+void AliRsnAnalysisSE::RsnTerminate(Option_t*)
{
- //
- // Print all prior probabilities
- //
+//
+// Termination.
+// Could be added some monitor histograms here.
+//
- Int_t i;
- for (i = 0; i < AliPID::kSPECIES; i++) {
- AliInfo(Form("Prior probability for %10s = %3.5f", AliPID::ParticleName((AliPID::EParticleType)i), fPrior[i]));
- }
+ AliDebug(AliLog::kDebug+2,"<-");
+ AliDebug(AliLog::kDebug+2,"->");
}
-//_____________________________________________________________________________
-void AliRsnAnalysisSE::GetPriorProbability(Double_t *out)
-{
-
- Int_t i;
- for (i=0;i<AliPID::kSPECIES;i++) {
- out[i] = fPrior[i];
- }
-}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff