The PndMCTrackInfo Class

class PndMCTrackInfo : public FairMultiLinkedData_Interface

Public Functions

PndMCTrackInfo()

Default constructor

virtual ~PndMCTrackInfo()

Destructor

void Print(std::ostream &out = std::cout)

Output to screen

std::vector<int> GetDaughters()

Accessors Returns which daughters belong to the MC track (as indices to the MCTrack TClonesArray)

inline TVector3 GetDecayVertex() const

inline Double_t GetDecayTime() const

inline Int_t GetStage() const

Returns which generation of daughter particles this particle is compared to its primary particle (final particle of event generator)

inline std::vector<int> GetPIDMothers() const

Returns the PID of the mother particles. The first entry in the vector is the primary particle, the second the first daughter and so on

inline std::vector<int> GetPIDDaughters() const

Returns the PID of all direct daughter particles

inline int GetPID() const

Returns the PID of the particle

Int_t GetNHits(TString branchName)

Returns the number of hits for this MC track for a given branchName

Parameters

branch – name

inline int GetMVDPoints() const

inline int GetSTTPoints() const

inline int GetGEMPoints() const

inline int GetFTSPoints() const

inline int GetTotalPoints() const

inline int GetTypeCount(int type)

Returns how often a link to a type (branch) is in the list of FairLinks

inline TVector2 GetDeltaMomentum(int type)

Returns the momentum difference for pt, pz for a reconstruction type (branch)

inline PndPidProbability GetPidProbability(int type)

Returns the PID probabilites for a pid type (branch)

Parameters

type – branch index

inline void SetPID(int pid)

void AddDaughter(FairLink doughter)

inline void AddPIDDaughter(int pid)

inline void SetPIDMothers(std::vector<int> pid)

inline void SetDecayVertex(TVector3 vertex)

inline void SetDecayTime(Double_t time)

inline void SetRecoMomentum(int branchType, TVector3 value)

inline void SetDeltaMomentum(int branchType, double pt, double pl)

inline void SetPidProbability(int branchType, PndPidProbability &value)

void FillPoints()

void FillTypeCounts()

Friends

inline friend std::ostream &operator<<(std::ostream &out, PndMCTrackInfo &track)

class h

Author

T.Stockmanns t.stockmanns@fz-juelich.deData class to contain additional information for an MCTrack