InDetSecVtxTruthMatchUtils Namespace Reference

Typedefs
typedef std::tuple< ElementLink< xAOD::TruthVertexContainer >, float, float >	VertexTruthMatchInfo

Enumerations
enum	VertexMatchType {   Matched =0, Merged, Split, Fake,   Other }
enum	TruthVertexMatchType {   Reconstructable =0, Accepted, Seeded, Reconstructed,   ReconstructedSplit }

Functions
bool	isMatched (int matchInfo)
bool	isMerged (int matchInfo)
bool	isSplit (int matchInfo)
bool	isFake (int matchInfo)
bool	isOther (int matchInfo)
bool	isReconstructable (int matchInfo)
bool	isAccepted (int matchInfo)
bool	isSeeded (int matchInfo)
bool	isReconstructed (int matchInfo)
bool	isReconstructedSplit (int matchInfo)

Typedef Documentation

VertexTruthMatchInfo

typedef std::tuple<ElementLink<xAOD::TruthVertexContainer>, float, float> InDetSecVtxTruthMatchUtils::VertexTruthMatchInfo

Definition at line 27 of file InDetSecVtxTruthMatchTool.h.

Enumeration Type Documentation

TruthVertexMatchType

enum InDetSecVtxTruthMatchUtils::TruthVertexMatchType

Enumerator
Reconstructable
Accepted
Seeded
Reconstructed
ReconstructedSplit

Definition at line 40 of file InDetSecVtxTruthMatchTool.h.

                            {
    Reconstructable=0, // fiducial cuts, >= 2 charged daughters
    Accepted,          // >= 2 reco tracks
    Seeded,            // tracks pass cuts
    Reconstructed,     // matched to reco vtx
    ReconstructedSplit // matched to multiple vtx
  };

VertexMatchType

enum InDetSecVtxTruthMatchUtils::VertexMatchType

Enumerator
Matched
Merged
Split
Fake
Other

Definition at line 30 of file InDetSecVtxTruthMatchTool.h.

                       {
    Matched=0, // > threshold (default 50%) from one truth interaction
    Merged,    // not matched
    Split,     // highest weight truth interaction contributes to >1 vtx (vtx with highest fraction of sumpT2 remains matched/merged)
    Fake,      // highest contribution is fake (if pile-up MC info not present those tracks end up as "fakes")
    Other
  };

Function Documentation

isAccepted()

bool InDetSecVtxTruthMatchUtils::isAccepted ( int  matchInfo )

inline

Definition at line 73 of file InDetSecVtxTruthMatchTool.h.

                                        {
    if (matchInfo & (0x1 << Accepted)) return true;
    return false;
  }

isFake()

bool InDetSecVtxTruthMatchUtils::isFake ( int  matchInfo )

inline

Definition at line 60 of file InDetSecVtxTruthMatchTool.h.

                                    {
    if (matchInfo & (0x1 << Fake)) return true;
    return false;
  }

isMatched()

bool InDetSecVtxTruthMatchUtils::isMatched ( int  matchInfo )

inline

Definition at line 48 of file InDetSecVtxTruthMatchTool.h.

                                       {
    if (matchInfo & (0x1 << Matched)) return true;
    return false;
  }

isMerged()

bool InDetSecVtxTruthMatchUtils::isMerged ( int  matchInfo )

inline

Definition at line 52 of file InDetSecVtxTruthMatchTool.h.

                                      {
    if (matchInfo & (0x1 << Merged)) return true;
    return false;
  }

isOther()

bool InDetSecVtxTruthMatchUtils::isOther ( int  matchInfo )

inline

Definition at line 64 of file InDetSecVtxTruthMatchTool.h.

                                     {
    if (matchInfo & (0x1 << Other)) return true;
    return false;
  }

isReconstructable()

bool InDetSecVtxTruthMatchUtils::isReconstructable ( int  matchInfo )

inline

Definition at line 69 of file InDetSecVtxTruthMatchTool.h.

                                               {
    if (matchInfo & (0x1 << Reconstructable)) return true;
    return false;
  }

isReconstructed()

bool InDetSecVtxTruthMatchUtils::isReconstructed ( int  matchInfo )

inline

Definition at line 81 of file InDetSecVtxTruthMatchTool.h.

                                             {
    if (matchInfo & (0x1 << Reconstructed)) return true;
    return false;
  }

isReconstructedSplit()

bool InDetSecVtxTruthMatchUtils::isReconstructedSplit ( int  matchInfo )

inline

Definition at line 85 of file InDetSecVtxTruthMatchTool.h.

                                                  {
    if (matchInfo & (0x1 << ReconstructedSplit)) return true;
    return false;
  }

isSeeded()

bool InDetSecVtxTruthMatchUtils::isSeeded ( int  matchInfo )

inline

Definition at line 77 of file InDetSecVtxTruthMatchTool.h.

                                      {
    if (matchInfo & (0x1 << Seeded)) return true;
    return false;
  }

isSplit()

bool InDetSecVtxTruthMatchUtils::isSplit ( int  matchInfo )

inline

Definition at line 56 of file InDetSecVtxTruthMatchTool.h.

                                     {
    if (matchInfo & (0x1 << Split)) return true;
    return false;
  }