CandStrip.cxx

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// $Id: CandStrip.cxx,v 1.16 2005/02/02 11:38:35 tagg Exp $
//
// CandStrip.cxx
//
// This is a concrete Event Candidate (Reconstruction) object.
// CandStrip is descended from CandBase.
//
// Each concrete CandBase must define a Dup function.
// CandBase must grant friendship to class CandRefer.
//
// Author:  R. Lee

#include "Algorithm/AlgHandle.h"
#include "MessageService/MsgService.h"
#include "MessageService/MsgFormat.h"
#include "RecoBase/CandStrip.h"
#include "RecoBase/CandStripHandle.h"

ClassImp(CandStrip)

//______________________________________________________________________
CVSID("$Id: CandStrip.cxx,v 1.16 2005/02/02 11:38:35 tagg Exp $");

#include "Candidate/CandBase.tpl"

//______________________________________________________________________

CandStrip::CandStrip() :
  fTPos(0.),
  fZPos(0.),
  fCalTimeType(CalTimeType::kT0)
{
}

//______________________________________________________________________
CandStrip::CandStrip(AlgHandle &ah) :
  CandBase(ah),    
  fTPos(0.),
  fZPos(0.),
  fCalTimeType(CalTimeType::kT0)
{
}

//______________________________________________________________________
CandStrip::CandStrip(AlgHandle &ah, CandHandle &ch, CandContext &cx) :
  CandBase(ah),  
  fTPos(0.),
  fZPos(0.),
  fCalTimeType(CalTimeType::kT0)
{
  CreateLocalHandle();

// Run Algorithm to construct Candidate
  {                                                   // Start of scope.
    CandStripHandle csh(this);               // csh will go out of scope
    ch = csh;                                       // after setting ch.
  }                                                     // End of scope.
  ah.RunAlg(ch, cx);
}

//______________________________________________________________________
CandStrip::CandStrip(const CandStrip &rhs) :
  CandBase(rhs),    
  fTPos(rhs.fTPos),
  fZPos(rhs.fZPos),
  fCalTimeType(rhs.fCalTimeType)
{
  fBestStripEnd = rhs.fBestStripEnd;
}

//______________________________________________________________________
CandStrip::~CandStrip()
{
}

//______________________________________________________________________
void CandStrip::CreateLocalHandle()
{
  SetLocalHandle(new CandStripHandle(this));
}

//______________________________________________________________________
CandStrip *CandStrip::Dup() const
{

// Base copy ctor dups owned pointers, but defers copying Daughter List.
// Daughter List copy is made in the derived class Dup() function.
// This is because base class copy constructor hasn't yet created
// fLocalHandle with a CandHandle* of the full derived type.
  CandStrip *cb = new CandStrip(*this);           // Copy-ctor dups ptrs
  cb->CreateLocalHandle();   // Initializes fLocalHandle after copy-ctor
  cb->SetCandRecord(fCandRecord);
  TIter iterdau = GetDaughterIterator();
  CandHandle *dau;
  while ((dau=(CandHandle *) iterdau())) cb->AddDaughterLink(*dau);
  return cb;
}

//______________________________________________________________________
Bool_t CandStrip::IsEquivalent(const TObject *rhs) const
{
  Bool_t result = true;
  if (!CandBase::IsEquivalent(rhs)) result = false;   // superclass test
  TestDisplayCandBanner("CandStrip");
  const CandStrip* rCnd = dynamic_cast<const CandStrip*>(rhs);
  if (rCnd == NULL) return false;
 
  result = TestEquality("fTPos",         this->fTPos,
                                         rCnd->fTPos)         && result;
  result = TestEquality("fZPos",         this->fZPos,
                                         rCnd->fZPos)         && result;
  result = TestEquality("fBestStripEnd", this->fBestStripEnd,
                                         rCnd->fBestStripEnd) && result;
  result = TestEquality("fCalTimeType",  this->fCalTimeType,
                                         rCnd->fCalTimeType)  && result;

  return result;
}

//______________________________________________________________________
CandStripHandle CandStrip::MakeCandidate(AlgHandle &ah, CandContext &cx)
{
  CandStripHandle csh;
  new CandStrip(ah, csh, cx);              // csh owns the new CandStrip
  return csh;
}

//______________________________________________________________________
std::ostream& CandStrip::FormatToOStream(std::ostream& os,
                                         Option_t *option) const
{
  CandBase::FormatToOStream(os,option);

  TString opt(option);
  if (!opt.Contains("v0")) { // v0 means suppress the data values
    const TString& indent = GetIndentString();

    static MsgFormat tfmt("f6.3");
    static MsgFormat zfmt("f8.3");
    static MsgFormat indxfmt("i6");
    static MsgFormat ifmt("i4");
    static MsgFormat timefmt("f10.9");
    os << indent << GetDataIndent()
       << fBestStripEnd.AsString("c")
       << " T=" << tfmt(fTPos)
       << " Z=" << zfmt(fZPos)
       << " CalTime=" << CalTimeType::AsString(fCalTimeType)
       << endl;
  }
  return os;
  
}

//______________________________________________________________________

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