PndPidMdtHCAssociatorTask Class Reference

#include <PndPidMdtHCAssociatorTask.h>

Inheritance diagram for PndPidMdtHCAssociatorTask:

Public Member Functions
virtual void	Exec (Option_t *option)
virtual InitStatus	Init ()
void	Register ()
void	Reset ()
	PndPidMdtHCAssociatorTask (const char *name, const char *title="Pnd Task")
	PndPidMdtHCAssociatorTask ()
virtual	~PndPidMdtHCAssociatorTask ()
void	SetVerbose (Bool_t verb)
virtual void	SetParContainers ()
virtual void	Finish ()
void	SetOutputBranch (TString branch)

Protected Member Functions
void	DoPidMatch (PndPidCandidate *pidcand, PndPidProbability *prob)

Protected Attributes
TClonesArray *	fPidChargedCand
TClonesArray *	fPidChargedProb
	PndPidCandidate TCA for charged particles. More...
TString	fTrackBranchNamePidHypo
	PndPidProbability TCA for charged particles. More...

Detailed Description

Definition at line 20 of file PndPidMdtHCAssociatorTask.h.

Constructor & Destructor Documentation

PndPidMdtHCAssociatorTask::PndPidMdtHCAssociatorTask	(	const char *	name,
		const char *	title = "Pnd Task"
	)

Definition at line 24 of file PndPidMdtHCAssociatorTask.cxx.

References fPidChargedProb, fTrackBranchNamePidHypo, and SetTitle().

                                                                                       :FairTask(name) 
{
  //---
  fPidChargedProb = new TClonesArray("PndPidProbability");
  fTrackBranchNamePidHypo = "";
  SetTitle(title);
}

PndPidMdtHCAssociatorTask::PndPidMdtHCAssociatorTask

(

)

Definition at line 17 of file PndPidMdtHCAssociatorTask.cxx.

References fPidChargedProb, and fTrackBranchNamePidHypo.

                                                     {
  //---
  fPidChargedProb = new TClonesArray("PndPidProbability");
  fTrackBranchNamePidHypo = "";
}

PndPidMdtHCAssociatorTask::~PndPidMdtHCAssociatorTask ( )

virtual

Definition at line 10 of file PndPidMdtHCAssociatorTask.cxx.

                                                      {
  //
  FairRootManager *fManager =FairRootManager::Instance();
  fManager->Write();
}

Member Function Documentation

void PndPidMdtHCAssociatorTask::DoPidMatch ( PndPidCandidate *  pidcand, PndPidProbability *  prob  )

protected

Definition at line 76 of file PndPidMdtHCAssociatorTask.cxx.

References Double_t, PndPidCandidate::GetMuoIron(), PndPidCandidate::GetMuoModule(), PndPidCandidate::GetMuoMomentumIn(), PndPidProbability::SetElectronPdf(), PndPidProbability::SetKaonPdf(), PndPidProbability::SetMuonPdf(), PndPidProbability::SetPionPdf(), and PndPidProbability::SetProtonPdf().

Referenced by Exec().

{
  if (pidcand->GetMuoIron()==0.) return;
  
  Double_t iron_thr = 0, mom_min = 0, mom_max = 0;
  if ((pidcand->GetMuoModule()==-1) || (pidcand->GetMuoModule()==2) )
    {
      iron_thr = 60.;
      mom_min = 0.4;
      mom_max = 1.1;
    }
  else if (pidcand->GetMuoModule()==1) 
    {
      iron_thr = 40.;
      mom_min = 0.2;
      mom_max = 0.8;
    }
  else if (pidcand->GetMuoModule()==4)
    {
      iron_thr = 95.;
      mom_min = 1.5;
      mom_max = 1.5;
    }
  else
    {
      return;
    }
  
  if (pidcand->GetMuoMomentumIn() < mom_min) return;
  
  if (pidcand->GetMuoMomentumIn() >= mom_max)
    {
      if (pidcand->GetMuoIron()>iron_thr)
        {
    // FIXME: Don't write zeros to that pdf!
          prob->SetElectronPdf(0);
          prob->SetMuonPdf(1);
          prob->SetPionPdf(0);
          prob->SetKaonPdf(0);
          prob->SetProtonPdf(0);
          return;
        }
      else
        {
    // FIXME: Don't write zeros to that pdf!
          prob->SetElectronPdf(1);
          prob->SetMuonPdf(0);
          prob->SetPionPdf(1);
          prob->SetKaonPdf(1);
          prob->SetProtonPdf(1);
          return;
        }
    }  // end of momentum > mom_max
  else
    {
      if (pidcand->GetMuoIron() > (pidcand->GetMuoMomentumIn()*iron_thr/(mom_max-mom_min) - iron_thr* mom_min/(mom_max-mom_min)) )
        {
    // FIXME: Don't write zeros to that pdf!
          prob->SetElectronPdf(0);
          prob->SetMuonPdf(1);
          prob->SetPionPdf(0);
          prob->SetKaonPdf(0);
          prob->SetProtonPdf(0);
          return;
        }
      else
        {
    // FIXME: Don't write zeros to that pdf!
          prob->SetElectronPdf(1);
          prob->SetMuonPdf(0);
          prob->SetPionPdf(1);
          prob->SetKaonPdf(1);
          prob->SetProtonPdf(1);
          return;
        }
    } // enf of mom_mim < momentum < mom_max 
 
}

void PndPidMdtHCAssociatorTask::Exec ( Option_t *  option )

virtual

Definition at line 57 of file PndPidMdtHCAssociatorTask.cxx.

References DoPidMatch(), fPidChargedCand, fPidChargedProb, fVerbose, PndPidCandidate::GetMuoIndex(), i, and PndPidProbability::SetIndex().

                                               {
  if (fPidChargedProb->GetEntriesFast() != 0) fPidChargedProb->Delete();
  if(fVerbose>1) std::cout << "-I- Start PndPidMdtHCAssociatorTask. "<<std::endl;

  // Get the Candidates
  for(Int_t i=0; i<fPidChargedCand->GetEntriesFast(); i++)
    {
      PndPidCandidate* pidcand = (PndPidCandidate*)fPidChargedCand->At(i);
      TClonesArray& pidRef = *fPidChargedProb;
      PndPidProbability* prob = new(pidRef[i]) PndPidProbability();// initializes with flat probabilities
      prob->SetIndex(i);
      if (pidcand->GetMuoIndex()==-1) continue;
     
      
      DoPidMatch(pidcand,prob);
    }
 
}

void PndPidMdtHCAssociatorTask::Finish ( )

virtual

Definition at line 163 of file PndPidMdtHCAssociatorTask.cxx.

                                       {
}

InitStatus PndPidMdtHCAssociatorTask::Init ( )

virtual

Definition at line 33 of file PndPidMdtHCAssociatorTask.cxx.

References fPidChargedCand, fTrackBranchNamePidHypo, and Register().

                                           {
  
  std::cout << "InitStatus PndPidMdtHCAssociatorTask::Init()" << std::endl;
  
  FairRootManager *fManager =FairRootManager::Instance();       

  fPidChargedCand = (TClonesArray *)fManager->GetObject("PidChargedCand"+fTrackBranchNamePidHypo);
  if ( ! fPidChargedCand) {
    std::cout << "-I- PndPidMdtHCAssociatorTask::Init: No PndPidCandidate array PidChargedCand there!" << std::endl;
    return kERROR;
  }
    
  Register();
  
  std::cout << "-I- PndPidMdtHCAssociatorTask::Init: Success!" << std::endl;
  
  return kSUCCESS;
}

void PndPidMdtHCAssociatorTask::Register

(

)

Definition at line 156 of file PndPidMdtHCAssociatorTask.cxx.

References fPidChargedProb, and fTrackBranchNamePidHypo.

Referenced by Init().

                                         {
  //---
  FairRootManager::Instance()->
    Register("PidAlgoMdtHardCuts"+fTrackBranchNamePidHypo,"Pid", fPidChargedProb, kTRUE);
}

void PndPidMdtHCAssociatorTask::Reset

(

)

Definition at line 167 of file PndPidMdtHCAssociatorTask.cxx.

                                      {
  //---
}

void PndPidMdtHCAssociatorTask::SetOutputBranch ( TString  branch )

inline

Definition at line 50 of file PndPidMdtHCAssociatorTask.h.

Referenced by PndMasterMultiPidTask::PndMasterMultiPidTask().

{ fTrackBranchNamePidHypo = branch; };

void PndPidMdtHCAssociatorTask::SetParContainers ( )

virtual

Get parameter containers

Definition at line 53 of file PndPidMdtHCAssociatorTask.cxx.

                                                 {
  //--
}

void PndPidMdtHCAssociatorTask::SetVerbose ( Bool_t  verb )

inline

Definition at line 44 of file PndPidMdtHCAssociatorTask.h.

References fVerbose.

{ fVerbose = verb  ;};

Member Data Documentation

TClonesArray* PndPidMdtHCAssociatorTask::fPidChargedCand

protected

Definition at line 24 of file PndPidMdtHCAssociatorTask.h.

Referenced by Exec(), and Init().

TClonesArray* PndPidMdtHCAssociatorTask::fPidChargedProb

protected

PndPidCandidate TCA for charged particles.

Definition at line 25 of file PndPidMdtHCAssociatorTask.h.

Referenced by Exec(), PndPidMdtHCAssociatorTask(), and Register().

TString PndPidMdtHCAssociatorTask::fTrackBranchNamePidHypo

protected

PndPidProbability TCA for charged particles.

Definition at line 27 of file PndPidMdtHCAssociatorTask.h.

Referenced by Init(), PndPidMdtHCAssociatorTask(), and Register().

---

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

• PndPidMdtHCAssociatorTask.h
• PndPidMdtHCAssociatorTask.cxx