class HRKTrackBF: public HReconstructor

_HADES_CLASS_DESCRIPTION


 This class implements Runge Kutta method of momentum calculation
 into Hydra framework. Output is compartible with General Tracking Scheme
 User valuable output is HRKTrackB class in a ROOT tree
 Now it works with all 4 MDCs present

Function Members (Methods)

public:
HRKTrackBF()
HRKTrackBF(const Text_t* name, Short_t m = 2)
virtual~HRKTrackBF()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual voidHReconstructor::Browse(TBrowser* b)
static TClass*Class()
virtual const char*TObject::ClassName() const
voidclear()
virtual voidTNamed::Clear(Option_t* option = "")
virtual TObject*TNamed::Clone(const char* newname = "") const
virtual Int_tTNamed::Compare(const TObject* obj) const
virtual Bool_tHReconstructor::connectTask(HTask* task, Int_t n = 0)
virtual voidTNamed::Copy(TObject& named) const
virtual voidTObject::Delete(Option_t* option = "")MENU
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() constMENU
virtual TObject*TObject::DrawClone(Option_t* option = "") constMENU
virtual voidTObject::Dump() constMENU
virtual voidTObject::Error(const char* method, const char* msgfmt) const
virtual Int_texecute()
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidTObject::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
virtual voidTNamed::FillBuffer(char*& buffer)
virtual Bool_tfinalize()
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
virtual HTask*HReconstructor::getComposite()
virtual voidHReconstructor::getConnections()
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual const char*TObject::GetIconName() const
virtual const char*TNamed::GetName() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
virtual HTask*HTask::getOwner()
TObjArrayHReconstructor::getTable()
virtual HTask*HReconstructor::getTask(const Char_t* name)
virtual const char*TNamed::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTNamed::Hash() const
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual Bool_tinit()
virtual voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tHReconstructor::IsFolder() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tTNamed::IsSortable() const
virtual voidHReconstructor::isTimed(Bool_t flag = kTRUE)
Bool_tTObject::IsZombie() const
virtual voidTNamed::ls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
virtual HTask*HReconstructor::next(Int_t& errCode)
virtual Bool_tTObject::Notify()
static voidTObject::operator delete(void* ptr)
static voidTObject::operator delete(void* ptr, void* vp)
static voidTObject::operator delete[](void* ptr)
static voidTObject::operator delete[](void* ptr, void* vp)
void*TObject::operator new(size_t sz)
void*TObject::operator new(size_t sz, void* vp)
void*TObject::operator new[](size_t sz)
void*TObject::operator new[](size_t sz, void* vp)
HTask&HTask::operator=(const HTask&)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidTNamed::Print(Option_t* option = "") const
virtual voidHReconstructor::printTimer()
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
virtual Bool_treinit()
voidTObject::ResetBit(UInt_t f)
virtual voidHReconstructor::resetTimer()
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual voidTObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
voidHReconstructor::setActive(Bool_t state)MENU
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual Bool_tHTask::setConnections()
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
voidHTask::setManual()
virtual voidTNamed::SetName(const char* name)MENU
virtual voidTNamed::SetNameTitle(const char* name, const char* title)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidHTask::setOwner(HTask* atask)
virtual voidTNamed::SetTitle(const char* title = "")MENU
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector& insp, char* parent)
virtual Int_tTNamed::Sizeof() const
virtual voidStreamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const
protected:
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
voidTObject::MakeZombie()
private:
Int_tcalcPosDirFromSegment(HMdcSeg* pSeg, Int_t ioseg, Double_t*, Double_t*, Bool_t flag)
HRKTrackB*fillData(HMdcSeg*, HMdcSeg*, HSplineTrack*)

Data Members

public:
enum TObject::EStatusBits { kCanDelete
kMustCleanup
kObjInCanvas
kIsReferenced
kHasUUID
kCannotPick
kNoContextMenu
kInvalidObject
};
enum TObject::[unnamed] { kIsOnHeap
kNotDeleted
kZombie
kBitMask
kSingleKey
kOverwrite
kWriteDelete
};
protected:
Bool_tHReconstructor::fActiveActive flag
TList*HReconstructor::fHistogramsList of histograms generated by this reconstructor.
Bool_tHTask::fIsTimedtimer flag
TStringTNamed::fNameobject identifier
TObjArrayHReconstructor::fOutputs
TStopwatchHReconstructor::fTimerTask timer
TStringTNamed::fTitleobject title
Bool_tHTask::isConnected
Bool_tHTask::isInitialised
Bool_tHTask::manual
HTask*HTask::owner
private:
Float_tRKxyzMETA[3]META point after RK fitting
Float_tbetabeta value
HGeomVectorcenterTofino[6]physical center of Tofino module in the sector coordinate system
Float_tchiqRKchi2 of Runge Kutta
HCategory*fCatKinepointer to the Kine category
HCategory*fCatMdcHitpointer to the MDC hit
HCategory*fCatMdcSegpointer to the MDC segments category
HCategory*fCatMdcTrkCandpointer to MDC track candidate category
HCategory*fCatMetaMatchpointer to MetaMatch category
HCategory*fCatRKTrackpointer to the Runge Kutta track category
HCategory*fCatShowerpointer to the Shower category
HCategory*fCatTofpointer to the Tof hit category
HCategory*fCatTofClusterpointer to the Tof cluster category
HMdcGetContainers*fGetContpointer to HMdcGetContainers object
HCategory*fKickTrackpointer to the Kick track category (for initial momentum guess)
HIterator*fMetaMatchIteriterator on the MetaMatch category
HShowerGeometry*fShowerGeometryShower geometry
HSpecGeomPar*fSpecGeomParsector and target geometry
HCategory*fSplineTrackpointer to the Spline track category (for initial momentum guess)
HTofGeomPar*fTofGeometryTOF geometry
HTofinoGeomPar*fTofinoGeometryTofino geometry
HMdcTrackGFieldPar*fieldfield map
Float_tfieldFactorfield scaling factor
Float_tmass2mass**2
Bool_tmdcInstalled[4][6]! remembers which MDCs have known geometry
HGeomVectormetaNormVecnormal vector on the meta module in the sector coordinate system
Float_tmetaelossenergy loss from meta detector
Short_tmodemode = {0 || 1 || 2} for initial momentum as {selfGuess, KickTrack123-Guess, SplineTrack-Guess}
Float_tmomentumGuessinitial value for momentum if supplied
Float_tmultSig[8]multiplicators for resolution
HGeomVectornormVecShower[6]normal vector on the Shower module in the sector coordinate system
HGeomVectornormVecTof[6][8]normal vector on each Tof module in the sector coordinate system
HGeomVectornormVecTofino[6]normal vector on the Tofino module in the sector coordinate system
HBaseTrack*pKickTrackKick track
HMdcSizesCells*pMSizesCellspointer to HMdcSizesCells objects
HMagnetPar*pMagnetparameter container for magnet settings
HMdcSeg*pMdcSeg1pointer to inner segment
HMdcSeg*pMdcSeg2pointer to outer segment
HMdcTrkCand*pMdcTrkCandpointer to the MDC track candidate
HMetaMatch*pMetaMatchpointer to the MetaMatch object
Float_tpRKmomentum
HRungeKutta*pRungeKuttaRunge Kutta track
HShowerHitTofTrack*pShowerHitTofTrackpointer to the Shower/Tofino hit category
HSplineTrack*pSplineTrackSpline track
HTofCluster*pTofClusterTof cluster
HTofHit*pTofHittof hit
HGeomVectorpointMetaMETA hit
Short_tqRKpolarity
HGeomTransformsecTrans[6]sector transformation, used to transform META point to MdcSegment-ccord-system
Int_tsectorsector number (0..5)
HLocationsectorlocsector location
HGeomTransformshowerSM[6]trans shower, modtosec
Bool_tsuccessflag indicating severe problems on input of RK
Short_tsystemmeta detector (0==Tofino, 1==Tof)
Float_ttoftime-of-flight
HGeomTransformtofSM[6][8]trans tof, modtosec
Float_ttrackLengthfull track length (Target--MDC1--MDC4--META)
HGeomTransformtransMetaSMtrans meta, modtosec
Float_tvertex[3]vertex

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

HRKTrackBF()
 DUMMY constructor:
 Initial momentum is taken as a self guess (mode=0)
HRKTrackBF(const Text_t* name, Short_t m = 2)
 Mode m = {0,1,2} Take initial momentum from: 0-self guess, 1-from KickPlane, 2-from SplineTrack
void clear()
 sets all pointers to NULL
~HRKTrackBF()
 destructor
Bool_t init()
 sets pointers to all categories and the parameter containers
Bool_t reinit()
 creates The Runge Kutta objects and sets the field and MDC geometry parameters
 calculates norm vectors on TOF and Tofino modules
Int_t execute()




Int_t calcPosDirFromSegment(HMdcSeg* pSeg, Int_t ioseg, Double_t* , Double_t* , Bool_t flag)


 calculates the initial point and direction from a MDC track segment
 If a hit index in the outer segment is -1, the error is set to -1.
 This hit will then be discarded in Runge Kutta. For not fitted outer
 segments, the hits get larger errors.





HRKTrackB* fillData(HMdcSeg* , HMdcSeg* , HSplineTrack* )


 fills the Runge Kutta track object





Bool_t finalize()



{return kTRUE;}










Last change: Sat May 22 13:07:57 2010

Last generated: 2010-05-22 13:07





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