AlgShowerEMList Class Reference

#include <AlgShowerEMList.h>

Inheritance diagram for AlgShowerEMList:

List of all members.

Public Member Functions
	AlgShowerEMList ()
virtual	~AlgShowerEMList ()
virtual void	RunAlg (AlgConfig &ac, CandHandle &ch, CandContext &cx)
virtual void	Trace (const char *c) const

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Detailed Description

Definition at line 16 of file AlgShowerEMList.h.

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Constructor & Destructor Documentation

AlgShowerEMList::AlgShowerEMList

(

)

Definition at line 40 of file AlgShowerEMList.cxx.

{
}

AlgShowerEMList::~AlgShowerEMList

(

)

[virtual]

Definition at line 45 of file AlgShowerEMList.cxx.

{
}

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Member Function Documentation

void AlgShowerEMList::RunAlg	(	AlgConfig &	ac,
		CandHandle &	ch,
		CandContext &	cx
	)			[virtual]

Implements AlgBase.

Definition at line 50 of file AlgShowerEMList.cxx.

References CandHandle::AddDaughterLink(), Registry::Get(), AlgFactory::GetAlgHandle(), CandContext::GetCandRecord(), CandContext::GetDataIn(), CandHandle::GetDaughterIterator(), AlgFactory::GetInstance(), CandContext::GetMom(), CandRecoHandle::GetNStrip(), RecMinos::GetVldContext(), Msg::kDebug, Msg::kError, Msg::kWarning, CandShowerEM::MakeCandidate(), MSG, and CandRecoHandle::SetCandSlice().

{
  MSG("Alg", Msg::kDebug) << "Starting AlgShowerEMList::RunAlg()" << endl;

  assert(cx.GetDataIn());
  if (!(cx.GetDataIn()->InheritsFrom("TObjArray"))) {
    return;
  }

  const CandSliceListHandle *slicelist = 0;
  const CandClusterListHandle *clusterlist = 0;
  const TObjArray *cxin = dynamic_cast<const TObjArray *>(cx.GetDataIn());
  for (Int_t i=0; i<=cxin->GetLast(); i++) {
    TObject *tobj = cxin->At(i);
    if (tobj->InheritsFrom("CandSliceListHandle")) {
      slicelist = dynamic_cast<CandSliceListHandle*>(tobj);
    }
    if (tobj->InheritsFrom("CandClusterListHandle")) {
      clusterlist = dynamic_cast<CandClusterListHandle*>(tobj);
    }
  }
  if (!slicelist || !clusterlist) {
    MSG("error",Msg::kError) <<
      "CandSliceListHandle or CandClusterListHandle missing\n";
  }

  // Create Candcontext
  CandContext cxx(this,cx.GetMom());

  //get config for AlgShowerEM
  const char *charShowerEMAlgConfig = 0;
  ac.Get("ShowerEMAlgConfig",charShowerEMAlgConfig);

  // Get singleton instance of AlgFactory
  AlgFactory &af = AlgFactory::GetInstance();  
  AlgHandle ah = af.GetAlgHandle("AlgShowerEM",charShowerEMAlgConfig);

  const CandRecord *candrec = cx.GetCandRecord();
  assert(candrec);
  const VldContext *vldcptr = candrec->GetVldContext();
  assert(vldcptr);
  VldContext vldc = *vldcptr;

  UgliGeomHandle ugh(vldc);
  
  CandSliceHandleItr sliceItr(slicelist->GetDaughterIterator());
  while (CandSliceHandle *slice = sliceItr()) {
    CandClusterHandleItr clusterItr(clusterlist->GetDaughterIterator());
    TObjArray newshower;
    while (CandClusterHandle *cluster = clusterItr()){
      if (*cluster->GetCandSlice()==*slice) {
        newshower.Add(cluster);
      }
    }
    cxx.SetDataIn(&newshower);
    MSG("ShowerEM",Msg::kDebug) << "forming shower\n";
    CandShowerEMHandle showerhandle = CandShowerEM::MakeCandidate(ah,cxx);
    if(showerhandle.GetNStrip()!=0) {
      showerhandle.SetCandSlice(slice);
      ch.AddDaughterLink(showerhandle);    
    }
    else MSG("ShowerEM",Msg::kWarning) << "Removing empty shower\n";
  }
}

void AlgShowerEMList::Trace

(

const char *

c

)

const [virtual]

Reimplemented from AlgBase.

Definition at line 116 of file AlgShowerEMList.cxx.

{
}

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

• AlgShowerEMList.h
• AlgShowerEMList.cxx

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