PndBranchBurstBuilder_timeCut_STB Class Reference

#include <PndBranchBurstBuilder_timeCut_STB.h>

Inheritance diagram for PndBranchBurstBuilder_timeCut_STB:

Public Member Functions
	PndBranchBurstBuilder_timeCut_STB ()
virtual	~PndBranchBurstBuilder_timeCut_STB ()
virtual InitStatus	Init ()
virtual TClonesArray *	GetBurstData (size_t branchNum)
void	SetTimePeriod (double val)
virtual void	FinishTask ()
virtual void	Exec (Option_t *opt)
void	SetOutputPrefix (TString prefix)
void	AddInputBranch (TString branchName)
void	SetPersistence (Bool_t val)

Protected Member Functions
	ClassDef (PndBranchBurstBuilder_timeCut_STB, 0)
	ClassDef (PndBranchBurstBuilder, 0)

Protected Attributes
double	fTimePeriod
double	fBurstNum
bool	fWriteOut
std::vector< TClonesArray * >	fTempArrays
std::vector< TString >	fInBranchNames
std::vector< TClonesArray * >	fInArrays
std::vector< TClonesArray * >	fOutArrays
TString	fOutputPrefix
Bool_t	fPersistence

Detailed Description

Definition at line 28 of file PndBranchBurstBuilder_timeCut_STB.h.

Constructor & Destructor Documentation

PndBranchBurstBuilder_timeCut_STB::PndBranchBurstBuilder_timeCut_STB

(

)

Default constructor

Definition at line 24 of file PndBranchBurstBuilder_timeCut_STB.cxx.

References fBurstNum, PndBranchBurstBuilder::fOutputPrefix, fTimePeriod, and fWriteOut.

                                                                     :
PndBranchBurstBuilder()
{
        fOutputPrefix= "Burst_STB";
        fTimePeriod = 2000.0; // in nano seconds
        fBurstNum = 0;
        fWriteOut = false;

}

PndBranchBurstBuilder_timeCut_STB::~PndBranchBurstBuilder_timeCut_STB ( )

virtual

Destructor

Definition at line 34 of file PndBranchBurstBuilder_timeCut_STB.cxx.

{
}

Member Function Documentation

void PndBranchBurstBuilder::AddInputBranch ( TString  branchName )

inlineinherited

Definition at line 58 of file PndBranchBurstBuilder.h.

References PndBranchBurstBuilder::fInBranchNames.

{ fInBranchNames.push_back(branchName);};

PndBranchBurstBuilder_timeCut_STB::ClassDef ( PndBranchBurstBuilder_timeCut_STB  , 0    )

protected

PndBranchBurstBuilder::ClassDef ( PndBranchBurstBuilder  , 0    )

protectedinherited

void PndBranchBurstBuilder::Exec ( Option_t *  opt )

virtualinherited

Virtual method Exec

Definition at line 74 of file PndBranchBurstBuilder.cxx.

References PndBranchBurstBuilder::fInBranchNames, PndBranchBurstBuilder::fOutArrays, PndBranchBurstBuilder::GetBurstData(), and i.

{

  for (size_t i = 0; i < fInBranchNames.size(); i++) {

          fOutArrays[i]->Delete(); // make sure data written out from old events are deleted
          fOutArrays[i]->AbsorbObjects(GetBurstData(i));

  }

}

void PndBranchBurstBuilder_timeCut_STB::FinishTask ( )

virtual

Virtual method Exec

Definition at line 84 of file PndBranchBurstBuilder_timeCut_STB.cxx.

References PndBranchBurstBuilder::fInBranchNames, PndBranchBurstBuilder::fOutArrays, fTempArrays, and i.

{
        // write out the data collected for a maybe last and uncomplete Burst

        for (size_t i =0; i < fInBranchNames.size();i++){
          fOutArrays[i]->Delete(); // make sure data written out from old events are deleted
          fOutArrays[i]->AbsorbObjects(fTempArrays[i]);
        }
          FairRootManager::Instance()->SetLastFill();

}

TClonesArray * PndBranchBurstBuilder_timeCut_STB::GetBurstData ( size_t  branchNum )

virtual

Implements PndBranchBurstBuilder.

Definition at line 53 of file PndBranchBurstBuilder_timeCut_STB.cxx.

References At, fBurstNum, PndBranchBurstBuilder::fInArrays, fTempArrays, fTimePeriod, fWriteOut, GetEntriesFast(), and i.

{

          TClonesArray* emptyArray = new TClonesArray(fInArrays[branchNum]->GetClass()->GetName());
          double timeStamp;

          if (branchNum==0) { //only the "master branch" is controling the writeout to ensure synchron writeouts
                  fWriteOut = false;
                  if (fInArrays[branchNum]->GetEntriesFast()>0) {
                          fWriteOut = true; //set potential writeout
                          for (int i = 0; i< fInArrays[branchNum]->GetEntriesFast(); i++){      // loop over all timestamps of the event
                                  timeStamp = ((FairTimeStamp*)fInArrays[branchNum]->At(i))->GetTimeStamp(); // access the timestamps
                                  if (timeStamp < fBurstNum*fTimePeriod+fTimePeriod){                   // if at least one timestamp is within the Range
                                          fWriteOut = false;                                                                            // deactivate the WriteOut
                                          break;                                                                                                        // save computing time and break the loop
                                  }
                          }
                  }
                 if (fWriteOut == true)  fBurstNum++;                                                                   // increase the Burst number for the next Burst

          } // masterBranch end

          if (fWriteOut == true){
                  emptyArray->AbsorbObjects(fTempArrays[branchNum]); // prepare writeOut and "clear" the temporary buffer arrays
          }
          fTempArrays[branchNum]->AbsorbObjects(fInArrays[branchNum]);          //absorb  data into  buffer

          return emptyArray; // writeout empty or Data array.
}

InitStatus PndBranchBurstBuilder_timeCut_STB::Init ( )

virtual

Virtual method Init

Reimplemented from PndBranchBurstBuilder.

Definition at line 40 of file PndBranchBurstBuilder_timeCut_STB.cxx.

References PndBranchBurstBuilder::fInArrays, PndBranchBurstBuilder::fInBranchNames, fTempArrays, i, PndBranchBurstBuilder::Init(), and status.

{

  InitStatus status =  PndBranchBurstBuilder::Init();

  for (size_t i =0; i < fInBranchNames.size();i++){
          fTempArrays.push_back(new TClonesArray(fInArrays[i]->GetClass()->GetName()));
  }

  return status;
}

void PndBranchBurstBuilder::SetOutputPrefix ( TString  prefix )

inlineinherited

Definition at line 56 of file PndBranchBurstBuilder.h.

References PndBranchBurstBuilder::fOutputPrefix.

{fOutputPrefix=prefix;};

void PndBranchBurstBuilder::SetPersistence ( Bool_t  val )

inlineinherited

Definition at line 61 of file PndBranchBurstBuilder.h.

References PndBranchBurstBuilder::fPersistence, and val.

{ fPersistence = val;};

void PndBranchBurstBuilder_timeCut_STB::SetTimePeriod ( double  val )

inline

Definition at line 47 of file PndBranchBurstBuilder_timeCut_STB.h.

References fTimePeriod, and val.

{fTimePeriod = val;};

Member Data Documentation

double PndBranchBurstBuilder_timeCut_STB::fBurstNum

protected

Definition at line 62 of file PndBranchBurstBuilder_timeCut_STB.h.

Referenced by GetBurstData(), and PndBranchBurstBuilder_timeCut_STB().

std::vector<TClonesArray*> PndBranchBurstBuilder::fInArrays

protectedinherited

Definition at line 68 of file PndBranchBurstBuilder.h.

Referenced by PndBranchBurstBuilder_eventBased::GetBurstData(), GetBurstData(), PndBranchBurstBuilder_eventBased::Init(), PndBranchBurstBuilder::Init(), and Init().

std::vector<TString> PndBranchBurstBuilder::fInBranchNames

protectedinherited

Definition at line 61 of file PndBranchBurstBuilder.h.

Referenced by PndBranchBurstBuilder::AddInputBranch(), PndBranchBurstBuilder::Exec(), PndBranchBurstBuilder_eventBased::FinishTask(), FinishTask(), PndBranchBurstBuilder_timeCut::GetBurstData(), PndBranchBurstBuilder_eventBased::Init(), PndBranchBurstBuilder::Init(), and Init().

std::vector<TClonesArray*> PndBranchBurstBuilder::fOutArrays

protectedinherited

Definition at line 69 of file PndBranchBurstBuilder.h.

Referenced by PndBranchBurstBuilder::Exec(), PndBranchBurstBuilder_eventBased::FinishTask(), FinishTask(), and PndBranchBurstBuilder::Init().

TString PndBranchBurstBuilder::fOutputPrefix

protectedinherited

Definition at line 71 of file PndBranchBurstBuilder.h.

Referenced by PndBranchBurstBuilder::Init(), PndBranchBurstBuilder::PndBranchBurstBuilder(), PndBranchBurstBuilder_eventBased::PndBranchBurstBuilder_eventBased(), PndBranchBurstBuilder_timeCut::PndBranchBurstBuilder_timeCut(), PndBranchBurstBuilder_timeCut_STB(), and PndBranchBurstBuilder::SetOutputPrefix().

Bool_t PndBranchBurstBuilder::fPersistence

protectedinherited

Definition at line 72 of file PndBranchBurstBuilder.h.

Referenced by PndBranchBurstBuilder::Init(), PndBranchBurstBuilder::PndBranchBurstBuilder(), and PndBranchBurstBuilder::SetPersistence().

std::vector<TClonesArray*> PndBranchBurstBuilder_timeCut_STB::fTempArrays

protected

Definition at line 64 of file PndBranchBurstBuilder_timeCut_STB.h.

Referenced by FinishTask(), GetBurstData(), and Init().

double PndBranchBurstBuilder_timeCut_STB::fTimePeriod

protected

Definition at line 61 of file PndBranchBurstBuilder_timeCut_STB.h.

Referenced by GetBurstData(), PndBranchBurstBuilder_timeCut_STB(), and SetTimePeriod().

bool PndBranchBurstBuilder_timeCut_STB::fWriteOut

protected

Definition at line 63 of file PndBranchBurstBuilder_timeCut_STB.h.

Referenced by GetBurstData(), and PndBranchBurstBuilder_timeCut_STB().

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

• PndBranchBurstBuilder_timeCut_STB.h
• PndBranchBurstBuilder_timeCut_STB.cxx