PndAnaTask Class Reference

#include <PndAnaTask.h>

Inheritance diagram for PndAnaTask:

Public Member Functions
	PndAnaTask ()
	~PndAnaTask ()
virtual InitStatus	Init ()
virtual void	Exec (Option_t *opt)
virtual void	Finish ()

Protected Member Functions
void	InitArrays ()
int	GetEvent ()
bool	FillList (RhoCandList &l, std::string listkey="All")

Private Member Functions
	ClassDef (PndAnaTask, 0)

Private Attributes
TClonesArray *	fChargedCands
TClonesArray *	fNeutralCands
TClonesArray *	fChargedProbability
TClonesArray *	fNeutralProbability
TClonesArray *	fMcCands
RhoCandList	fLAllCands
RhoCandList	fLChargedCands
RhoCandList	fLNeutralCands
RhoCandList	fLMcCands
PndPidListMaker *	fPidListMaker
Bool_t	fEventRead

Detailed Description

Definition at line 20 of file PndAnaTask.h.

Constructor & Destructor Documentation

PndAnaTask::PndAnaTask

(

)

Definition at line 33 of file PndAnaTask.cxx.

                       :
  fPidListMaker(0),
  fEventRead(kFALSE)
//fCurrentEventInfo(0)
{
}

PndAnaTask::~PndAnaTask

(

)

Definition at line 40 of file PndAnaTask.cxx.

References fPidListMaker.

{
  if(0!=fPidListMaker) { delete fPidListMaker; }
}

Member Function Documentation

PndAnaTask::ClassDef ( PndAnaTask  , 0    )

private

void PndAnaTask::Exec ( Option_t *  opt )

virtual

Virtual method Exec

Reimplemented in PndJpsi2PiAna.

Definition at line 50 of file PndAnaTask.cxx.

{
}

bool PndAnaTask::FillList ( RhoCandList &  l, std::string  listkey = "All"  )

protected

Definition at line 93 of file PndAnaTask.cxx.

References RhoCandList::Add(), RhoCandList::Cleanup(), fChargedCands, fChargedProbability, PndPidListMaker::FillList(), fLAllCands, fLChargedCands, fLNeutralCands, fMcCands, fNeutralCands, fNeutralProbability, fPidListMaker, PndPidProbability::GetElectronPidProb(), GetEntriesFast(), PndPidProbability::GetKaonPidProb(), RhoCandList::GetLength(), PndPidProbability::GetMuonPidProb(), PndPidProbability::GetPionPidProb(), PndPidProbability::GetProtonPidProb(), PndPidListMaker::SetBaseList(), RhoCandidate::SetPidInfo(), and uid().

Referenced by PndJpsi2PiAna::Exec().

{
  // Reads the specified List for the current event

  l.Cleanup();
  UInt_t uid=1;

  // when the first list is requested read in the event
  /*
  if (!fEventRead)
  {
    fRootManager->ReadEvent(fEvtCount-1);
    fEventRead=true;
  }
  */

  if (listkey=="McTruth") {
    if (fMcCands) {
      //cout <<"PndAnaTask::FillList: "<<fMcCands->GetEntriesFast()<<" mc cands"<<endl;
      for (int i1=0; i1<fMcCands->GetEntriesFast(); i1++) {
        RhoCandidate* tc = (RhoCandidate*)fMcCands->At(i1);
        l.Add(tc);
      }
      return true;
    } else { return false; }
  }

  // fill all, neutral and charged from the PndPidCandidate Array
//  if (fMicroCands && allCands.GetLength()==0)
//  {
//    for (int i1=0; i1<fMicroCands->GetEntriesFast(); i1++)
//    {
//      VAbsMicroCandidate *mic = (VAbsMicroCandidate *)fMicroCands->At(i1);
//      RhoCandidate tc(*mic,i1+1);
//
//      allCands.Add(tc);
//
//      if (fabs(tc.Charge())>0.01)
//        chargedCands.Add(tc);
//      else
//        neutralCands.Add(tc);
//    }
//  }
  //else
  if (fLAllCands.GetLength() == 0) { // do only when we didn't read something yet.
    // removed now compatibility to RhoCandidate readin ... instead read PndPidCandidates
    if (fNeutralCands && fLNeutralCands.GetLength()==0)
      for (int i1=0; i1<fNeutralCands->GetEntriesFast(); i1++) {
        PndPidCandidate* mic = (PndPidCandidate*)fNeutralCands->At(i1);
        RhoCandidate tc(*mic,uid++);

        // TODO: Do we want to set something here? It is neutrals anyway.
        if(0!=fNeutralProbability && i1<fNeutralProbability->GetEntriesFast()) {
          PndPidProbability* neuProb = (PndPidProbability*)fNeutralProbability->At(i1);
          // numbering see PndPidListMaker
          tc.SetPidInfo(0,neuProb->GetElectronPidProb());
          tc.SetPidInfo(1,neuProb->GetMuonPidProb());
          tc.SetPidInfo(2,neuProb->GetPionPidProb());
          tc.SetPidInfo(3,neuProb->GetKaonPidProb());
          tc.SetPidInfo(4,neuProb->GetProtonPidProb());
        }
        fLNeutralCands.Add(&tc);
        fLAllCands.Add(&tc);
      }

    if (fChargedCands && fLChargedCands.GetLength()==0) {
      for (int i1=0; i1<fChargedCands->GetEntriesFast(); i1++) {
        PndPidCandidate* mic = (PndPidCandidate*)fChargedCands->At(i1);
        RhoCandidate tc(*mic,uid++);

        if(0!=fChargedProbability && i1<fChargedProbability->GetEntriesFast()) {
          PndPidProbability* chProb = (PndPidProbability*)fChargedProbability->At(i1);
          // numbering see PndPidListMaker
          tc.SetPidInfo(0,chProb->GetElectronPidProb());
          tc.SetPidInfo(1,chProb->GetMuonPidProb());
          tc.SetPidInfo(2,chProb->GetPionPidProb());
          tc.SetPidInfo(3,chProb->GetKaonPidProb());
          tc.SetPidInfo(4,chProb->GetProtonPidProb());
        }
        fLChargedCands.Add(&tc);
        fLAllCands.Add(&tc);
      }
    }
  }


  // set the base list for the PID list maker
  fPidListMaker->SetBaseList(fLChargedCands);

  if (listkey=="All" ) {
    l=fLAllCands;
    return true;
  }

  if (listkey=="Neutral") {
    l=fLNeutralCands;
    return true;
  }

  if (listkey=="Charged") {
    l=fLChargedCands;
    return true;
  }

  return fPidListMaker->FillList(l,listkey);
}

void PndAnaTask::Finish ( )

virtual

Reimplemented in PndJpsi2PiAna.

Definition at line 54 of file PndAnaTask.cxx.

{
}

int PndAnaTask::GetEvent ( )

protected

Definition at line 81 of file PndAnaTask.cxx.

References RhoCandList::Cleanup(), fLAllCands, fLChargedCands, fLMcCands, fLNeutralCands, RhoFactory::Instance(), and RhoFactory::Reset().

Referenced by PndJpsi2PiAna::Exec().

{
  RhoFactory::Instance()->Reset();

  fLAllCands.Cleanup();
  fLChargedCands.Cleanup();
  fLNeutralCands.Cleanup();
  fLMcCands.Cleanup();

  return 0;
}

InitStatus PndAnaTask::Init ( )

virtual

Virtual method Init

Reimplemented in PndJpsi2PiAna.

Definition at line 45 of file PndAnaTask.cxx.

{
  return kSUCCESS;
}

void PndAnaTask::InitArrays ( )

protected

Definition at line 59 of file PndAnaTask.cxx.

References fChargedCands, fChargedProbability, fMcCands, fNeutralCands, fNeutralProbability, and fPidListMaker.

Referenced by PndJpsi2PiAna::Init().

{
  std::cout << "-I- PndAnaTask: Initialization" << std::endl;

  FairRootManager* fRootManager = FairRootManager::Instance();

  if ( 0 == fRootManager ) {
    std::cout << "-E- PndAnaTask: No FairRootManager found!" << std::endl;
    return;
  }

  //read
  fChargedCands = (TClonesArray*) fRootManager->GetObject("PidChargedCand");
  fNeutralCands = (TClonesArray*) fRootManager->GetObject("PidNeutralCand");
  fChargedProbability = (TClonesArray*) fRootManager->GetObject("PidChargedProbability");
  fNeutralProbability = (TClonesArray*) fRootManager->GetObject("PidNeutralProbability");
  fMcCands = (TClonesArray*) fRootManager->GetObject("PndMcTracks");

  fPidListMaker = new PndPidListMaker();

}

Member Data Documentation

TClonesArray* PndAnaTask::fChargedCands

private

Definition at line 47 of file PndAnaTask.h.

Referenced by FillList(), and InitArrays().

TClonesArray* PndAnaTask::fChargedProbability

private

Definition at line 49 of file PndAnaTask.h.

Referenced by FillList(), and InitArrays().

Bool_t PndAnaTask::fEventRead

private

Definition at line 59 of file PndAnaTask.h.

RhoCandList PndAnaTask::fLAllCands

private

Definition at line 53 of file PndAnaTask.h.

Referenced by FillList(), and GetEvent().

RhoCandList PndAnaTask::fLChargedCands

private

Definition at line 54 of file PndAnaTask.h.

Referenced by FillList(), and GetEvent().

RhoCandList PndAnaTask::fLMcCands

private

Definition at line 56 of file PndAnaTask.h.

Referenced by GetEvent().

RhoCandList PndAnaTask::fLNeutralCands

private

Definition at line 55 of file PndAnaTask.h.

Referenced by FillList(), and GetEvent().

TClonesArray* PndAnaTask::fMcCands

private

Definition at line 51 of file PndAnaTask.h.

Referenced by FillList(), and InitArrays().

TClonesArray* PndAnaTask::fNeutralCands

private

Definition at line 48 of file PndAnaTask.h.

Referenced by FillList(), and InitArrays().

TClonesArray* PndAnaTask::fNeutralProbability

private

Definition at line 50 of file PndAnaTask.h.

Referenced by FillList(), and InitArrays().

PndPidListMaker* PndAnaTask::fPidListMaker

private

Definition at line 58 of file PndAnaTask.h.

Referenced by FillList(), InitArrays(), and ~PndAnaTask().

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The documentation for this class was generated from the following files:

• PndAnaTask.h
• PndAnaTask.cxx