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BrTMrsFMatchingModule


class description - source file - inheritance tree

class BrTMrsFMatchingModule : public BrModule


    public:
BrTMrsFMatchingModule BrTMrsFMatchingModule() BrTMrsFMatchingModule BrTMrsFMatchingModule(const Char_t* name, const Char_t* title) BrTMrsFMatchingModule BrTMrsFMatchingModule(BrTMrsFMatchingModule&) virtual void ~BrTMrsFMatchingModule() virtual void Begin() static TClass* Class() virtual void DefineHistograms() virtual void End() virtual void Event(BrEventNode* inNode, BrEventNode* outNode) virtual void Finish() virtual Double_t GetDx() const virtual Double_t GetDy() const virtual Double_t GetXoffset() const virtual Double_t GetYoffset() const virtual void Init() virtual TClass* IsA() const virtual void Print(Option_t* option = "B") const virtual void SetDx(const Double_t d = 0.0) virtual void SetDy(const Double_t d = 0.0) virtual void SetXoffset(const Double_t d = 0.0) virtual void SetYoffset(const Double_t d = 0.0) virtual void ShowMembers(TMemberInspector& insp, char* parent) virtual void Streamer(TBuffer& b) void StreamerNVirtual(TBuffer& b)

Data Members

    private:
TNtuple* fntpTMrsF BrCoordinateSystem* fTpm1System BrDetectorVolume* fTpm1Volume BrDetectorVolume* fTMrsFVolume Double_t fXoffset Double_t fYoffset Double_t fDx Double_t fDy TH2F* fhProjectedPosition TH2F* fhXYDiff TH2F* fhXXDiff TH1F* fhYDiff TH1F* fhXSlat TH1F* fhAcpXSlat TH1F* fhXSlatDiff

Class Description

 Performe matching between FfsTracks and TmrsF counter.
 The TMrsF is a single slat counter. Multiple matching objects can be
 made in case of two tracks or more pointing to the Slat.


BrTMrsFMatchingModule()
 Default constructor. DO NOT USE

BrTMrsFMatchingModule(const Char_t* name, const Char_t* title) : BrModule(name, title)
 Named Constructor

void DefineHistograms()
 Define histograms. They are:
 <fill in here>

void Init()
 Job-level initialisation

void Begin()
 Run-level initialisation

void Event(BrEventNode* inNode, BrEventNode* outNode)
 Input:
  TMrsFRdo datatables.
  FFsTracks
 Output:


 NOTE: this module assumes that you have the data in the innode.
 If this is not the case add the module to an AppendContainer rather than
 the MainModule and you are in business.

 Method:
 project tracks (swim back through D1) and looks for slat hit. There is a complication
 not taken care of namely that the is a physical overlap between the slat 2 and 1 or 3
 by several mm so there are valid combinations of one track to two slats.
 The cuts are deliberately loose at this point.


void End()
 Run-level finalisation

void Finish()
 Job-level finalisation

void Print(Option_t* option) const
 Print module information
 See BrModule::Print for options.
 In addition this module defines the Option:
 <fill in here>



Inline Functions


                         void SetXoffset(const Double_t d = 0.0)
                         void SetYoffset(const Double_t d = 0.0)
                         void SetDx(const Double_t d = 0.0)
                         void SetDy(const Double_t d = 0.0)
                     Double_t GetXoffset() const
                     Double_t GetYoffset() const
                     Double_t GetDx() const
                     Double_t GetDy() const
                      TClass* Class()
                      TClass* IsA() const
                         void ShowMembers(TMemberInspector& insp, char* parent)
                         void Streamer(TBuffer& b)
                         void StreamerNVirtual(TBuffer& b)
        BrTMrsFMatchingModule BrTMrsFMatchingModule(BrTMrsFMatchingModule&)
                         void ~BrTMrsFMatchingModule()

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Copyright ; 2002 BRAHMS Collaboration <brahmlib@rcf.rhic.bnl.gov>
Last Update on 2002/06/07 16:23:58 $ by videbaek $

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