class THaTriggerPlane: public THaNonTrackingDetector


 THaTriggerPlane

 A trigger plane for BigBite, consistinf of a eplane and a deplane.



 Author: Jin Huang <mailto:jinhuang@jlab.org>     July 2007
				base on analyzer for SRC experiment
	Modify History:
		Mar 2008   Jin Huang <mailto:jinhuang@jlab.org>
          read in geometry of trigger plane
		Mar 2008   Jin Huang <mailto:jinhuang@jlab.org>
          match hits with tracks

Function Members (Methods)

public:
THaTriggerPlane(const char* name, const char* description, THaApparatus* a = 0)
virtual~THaTriggerPlane()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual Int_tTHaAnalysisObject::Begin(THaRunBase* r = 0)
virtual voidTObject::Browse(TBrowser* b)
boolTHaSpectrometerDetector::CalcInterceptCoords(THaTrack* track, Double_t& x, Double_t& y)
boolTHaSpectrometerDetector::CalcPathLen(THaTrack* track, Double_t& t)
boolTHaSpectrometerDetector::CheckIntercept(THaTrack* track)
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTHaAnalysisObject::Clear(Option_t*)
virtual TObject*TNamed::Clone(const char* newname = "") const
virtual Int_tCoarseMatchingHits()
virtual Int_tCoarseProcess(TClonesArray& tracks)
virtual Int_tTNamed::Compare(const TObject* obj) const
virtual voidTNamed::Copy(TObject& named) const
virtual Int_tDecode(const THaEvData&)
static Int_tTHaAnalysisObject::DefineVarsFromList(const void* list, THaAnalysisObject::EType type, THaAnalysisObject::EMode mode, const char* var_prefix, const TObject* obj, const char* prefix, const char* here)
virtual voidTObject::Delete(Option_t* option = "")
virtual Int_tTObject::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidTObject::Draw(Option_t* option = "")
virtual voidTObject::DrawClass() const
virtual TObject*TObject::DrawClone(Option_t* option = "") const
virtual voidTObject::Dump() const
virtual Int_tTHaAnalysisObject::End(THaRunBase* r = 0)
virtual voidTObject::Error(const char* method, const char* msgfmt) const
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)
Int_tTHaDetectorBase::FillDetMap(const vector<Int_t>& values, UInt_t flags = 0, const char* here = "FillDetMap")
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
virtual Int_tFineMatchingHits(TClonesArray& tracks)
virtual Int_tFineProcess(TClonesArray& tracks)
static voidTHaAnalysisObject::GeoToSph(Double_t th_geo, Double_t ph_geo, Double_t& th_sph, Double_t& ph_sph)
THaApparatus*THaDetector::GetApparatus() const
const char*THaAnalysisObject::GetConfig() const
virtual const char*THaAnalysisObject::GetDBFileName() const
Int_tTHaAnalysisObject::GetDebug() const
THaScintPlane*GetdEPlane() const
THaDetMap*THaDetectorBase::GetDetMap() const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
THaScintPlane*GetEPlane() const
THaTriggerPlaneHit*GetHit(Int_t i) const
Double_tGetHitAcceptanceDx() const
Double_tGetHitAcceptanceDy() const
Double_tGetHitAcceptanceDz() const
Double_tGetHitAcceptanceMaxDt() const
Double_tGetHitAcceptanceMinDt() const
TClonesArray*GetHits() const
virtual const char*TObject::GetIconName() const
TDatimeTHaAnalysisObject::GetInitDate() const
Double_tGetMatchRatiodE() const
Double_tGetMatchRatioE() const
Double_tGetMatchRatioTrack() const
virtual const char*TNamed::GetName() const
Int_tTHaDetectorBase::GetNelem() const
Int_tGetNHits() const
Int_tGetNPartialHits() const
Int_tGetNTracks() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
const TVector3&THaDetectorBase::GetOrigin() const
THaTriggerPlaneHit*GetPartialHit(Int_t i) const
TClonesArray*GetPartialHits() const
const char*THaAnalysisObject::GetPrefix() const
const Float_t*THaDetectorBase::GetSize() const
virtual const char*TNamed::GetTitle() const
const TClonesArray*GetTrackHits() const
virtual UInt_tTObject::GetUniqueID() const
Float_tTHaDetectorBase::GetXSize() const
Float_tTHaDetectorBase::GetYSize() const
Float_tTHaDetectorBase::GetZSize() 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 THaAnalysisObject::EStatusInit(const TDatime& run_time)
virtual Int_tTHaAnalysisObject::InitOutput(THaOutput*)
virtual voidTObject::Inspect() const
static Bool_tTHaAnalysisObject::IntersectPlaneWithRay(const TVector3& xax, const TVector3& yax, const TVector3& org, const TVector3& ray_start, const TVector3& ray_vect, Double_t& length, TVector3& intersect)
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
Bool_tTHaAnalysisObject::IsInit() const
Bool_tTHaAnalysisObject::IsOK() const
Bool_tTHaAnalysisObject::IsOKOut()
Bool_tTObject::IsOnHeap() const
virtual Bool_tTHaNonTrackingDetector::IsPid()
virtual Bool_tTNamed::IsSortable() const
virtual Bool_tTHaNonTrackingDetector::IsTracking()
Bool_tTObject::IsZombie() const
static Int_tTHaAnalysisObject::LoadDB(FILE* file, const TDatime& date, const DBRequest* request, const char* prefix = "", Int_t search = 0)
static Int_tTHaAnalysisObject::LoadDB(FILE* file, const TDatime& date, const TagDef* tags, const char* prefix = "", Int_t search = 0)
static Int_tTHaAnalysisObject::LoadDBvalue(FILE* file, const TDatime& date, const char* tag, Double_t& value)
static Int_tTHaAnalysisObject::LoadDBvalue(FILE* file, const TDatime& date, const char* tag, Int_t& value)
static Int_tTHaAnalysisObject::LoadDBvalue(FILE* file, const TDatime& date, const char* tag, string& text)
static Int_tTHaAnalysisObject::LoadDBvalue(FILE* file, const TDatime& date, const char* tag, TString& text)
virtual voidTNamed::ls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
virtual Bool_tTObject::Notify()
static FILE*THaAnalysisObject::OpenFile(const char* name, const TDatime& date, const char* here = "OpenFile()", const char* filemode = "r", const int debug_flag = 1)
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)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidTNamed::Print(Option_t* option = "") const
voidTHaDetectorBase::PrintDetMap(Option_t* opt = "") const
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
voidTObject::ResetBit(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") const
virtual voidTObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
static Int_tTHaAnalysisObject::SeekDBconfig(FILE* file, const char* tag, const char* label = "config", Bool_t end_on_tag = false)
static Int_tTHaAnalysisObject::SeekDBdate(FILE* file, const TDatime& date, Bool_t end_on_tag = false)
virtual voidSetApparatus(THaApparatus*)
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
voidTHaAnalysisObject::SetConfig(const char* label)
virtual voidTHaAnalysisObject::SetDebug(Int_t level)
virtual voidTObject::SetDrawOption(Option_t* option = "")
static voidTObject::SetDtorOnly(void* obj)
virtual voidTHaAnalysisObject::SetName(const char* name)
virtual voidTHaAnalysisObject::SetNameTitle(const char* name, const char* title)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidTNamed::SetTitle(const char* title = "")
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector& insp, char* parent)
virtual Int_tTNamed::Sizeof() const
static voidTHaAnalysisObject::SphToGeo(Double_t th_sph, Double_t ph_sph, Double_t& th_geo, Double_t& ph_geo)
THaAnalysisObject::EStatusTHaAnalysisObject::Status() 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()
static vector<std::string>THaAnalysisObject::vsplit(const string& s)
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:
boolTHaSpectrometerDetector::CalcTrackIntercept(THaTrack* track, Double_t& t, Double_t& ycross, Double_t& xcross)
virtual voidTHaSpectrometerDetector::DefineAxes(Double_t rotation_angle)
virtual Int_tDefineVariables(THaAnalysisObject::EMode mode = kDefine)
Int_tTHaAnalysisObject::DefineVarsFromList(const VarDef* list, THaAnalysisObject::EMode mode = kDefine, const char* var_prefix = "") const
Int_tTHaAnalysisObject::DefineVarsFromList(const RVarDef* list, THaAnalysisObject::EMode mode = kDefine, const char* var_prefix = "") const
Int_tTHaAnalysisObject::DefineVarsFromList(const void* list, THaAnalysisObject::EType type, THaAnalysisObject::EMode mode, const char* var_prefix = "") const
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
THaAnalysisObject*THaAnalysisObject::FindModule(const char* name, const char* classname, bool do_error = true)
static vector<std::string>THaAnalysisObject::GetDBFileList(const char* name, const TDatime& date, const char* here = "GetDBFileList()")
virtual const char*THaAnalysisObject::Here(const char*) const
virtual voidTHaDetector::MakePrefix()
voidTObject::MakeZombie()
virtual FILE*THaAnalysisObject::OpenFile(const TDatime& date)
virtual FILE*THaAnalysisObject::OpenRunDBFile(const TDatime& date)
THaTriggerPlane&operator=(const THaTriggerPlane&)
static char*THaAnalysisObject::ReadComment(FILE* fp, char* buf, const int len)
virtual Int_tReadDatabase(const TDatime& date)
virtual Int_tTHaDetectorBase::ReadGeometry(FILE* file, const TDatime& date, Bool_t required = kFALSE)
char*ReadNumberSignStartComment(FILE* fp, char* buf, const int len)
virtual Int_tTHaAnalysisObject::ReadRunDatabase(const TDatime& date)
virtual Int_tTHaAnalysisObject::RemoveVariables()
private:
voidSetup(const char* name, const char* desc, const char* enam, const char* denam, bool mode)

Data Members

public:
enum THaAnalysisObject::EStatus { kOK
kNotinit
kInitError
kFileError
};
enum THaAnalysisObject::EType { kVarDef
kRVarDef
};
enum THaAnalysisObject::EMode { kDefine
kDelete
};
enum THaAnalysisObject::EProperties { kNeedsRunDB
};
enum TObject::EStatusBits { kCanDelete
kMustCleanup
kObjInCanvas
kIsReferenced
kHasUUID
kCannotPick
kNoContextMenu
kInvalidObject
};
enum TObject::[unnamed] { kIsOnHeap
kNotDeleted
kZombie
kBitMask
kSingleKey
kOverwrite
kWriteDelete
};
public:
static const Double_tTHaAnalysisObject::kBig= 1.e38; // default junk value
protected:
TStringTHaAnalysisObject::fConfigConfiguration to use from database
Int_tTHaAnalysisObject::fDebugDebug level
THaDetMap*THaDetectorBase::fDetMapHardware channel map for this detector
THaScintPlane*fEplaneE plane subdetector
Double_tfHitAcceptanceDx
Double_tfHitAcceptanceDy
Double_tfHitAcceptanceDz
Double_tfHitAcceptanceMaxDt
Double_tfHitAcceptanceMinDt
TClonesArray*fHitsHits matched from dE and E plane
TDatimeTHaAnalysisObject::fInitDateDate passed to Init
Bool_tTHaAnalysisObject::fIsInitFlag indicating that ReadDatabase done
Bool_tTHaAnalysisObject::fIsSetupFlag indicating that DefineVariables done.
Double_tfMatchRatioE
Double_tfMatchRatioTrack# of matched THaTriggerPlaneHit / # of total THaScintHit on THaScintPlane
Double_tfMatchRatiodE
TStringTNamed::fNameobject identifier
Int_tTHaDetectorBase::fNelemNumber of detector elements (paddles, mirrors)
Bool_tTHaAnalysisObject::fOKOutFlag indicating object-output prepared
TVector3THaDetectorBase::fOriginCenter position of detector (m)
TClonesArray*fPartialHitsHits other than those matched
char*THaAnalysisObject::fPrefixName prefix for global variables
UInt_tTHaAnalysisObject::fPropertiesProperties of this object (see EProperties)
Float_tTHaDetectorBase::fSize[3]Detector size in x,y,z (m) - x,y are half-widths
THaAnalysisObject::EStatusTHaAnalysisObject::fStatusInitialization status flag
TStringTNamed::fTitleobject title
Double_tfTrackAcceptanceDx
Double_tfTrackAcceptanceDy
TClonesArray*fTrackProjprojection of track onto scintillator plane
TVector3THaSpectrometerDetector::fXaxX axis of the detector plane
TVector3THaSpectrometerDetector::fYaxY axis of the detector plane
TVector3THaSpectrometerDetector::fZaxNormal to the detector plane
THaScintPlane*fdEplanedE plane subdetector

Class Charts

Inheritance Chart:
TObject
←
TNamed
←
THaAnalysisObject
←
THaDetectorBase
←
THaDetector
←
THaSpectrometerDetector
←
THaNonTrackingDetector
←
THaTriggerPlane

Function documentation

THaTriggerPlane(const char* name, const char* description, THaApparatus* a = 0)
 Constructor. With this method, the subdetectors are created using
 this detector's prefix followed by "e" and "de", respectively,
 and variable names like "BB.tp.e.nhits".
void Setup(const char* name, const char* desc, const char* enam, const char* denam, bool mode)
 Set up the total shower counter. Called by constructor.
~THaTriggerPlane()
 Destructor. Remove variables from global list.
THaDetectorBase::EStatus Init(const TDatime& run_time)
 Set up trigger plane counter. This function
 reads the trigger plane parameters from local database files
 (e.g. "db_tp.e.dat"), then calls Init() for
 the shower and preshower subdetectors, respectively.
Int_t DefineVariables(THaAnalysisObject::EMode mode = kDefine)
 Initialize global variables and lookup table for decoder
Int_t ReadDatabase(const TDatime& date)
Int_t Decode(const THaEvData& )
 Decode triggerplane detector. Calls Decode() of fdEplane and fEplane.
 Return the return value of fEplane->Decode().
void SetApparatus(THaApparatus* )
 Set the apparatus of this detector as well as the subdetectors
Int_t FineProcess(TClonesArray& tracks)
 Scintillator fine processing.
 Not implemented. Does nothing, returns 0.
Int_t CoarseProcess(TClonesArray& tracks)
 Scintillator fine processing.
char* ReadNumberSignStartComment(FILE* fp, char* buf, const int len)
 Read blank and comment lines
 return NULL if is not comment line
Int_t CoarseMatchingHits()
match hits of de and E plane and save them to fHits
pick up a hit in E plane and match it to that in dE in near by bars
Int_t FineMatchingHits(TClonesArray& tracks)
match hits of de and E plane with reference to tracks, modify fHits
process golden track if possible

build a reference table (fTrackRef).
THaScintPlane* GetEPlane()
{ return fEplane; }
THaScintPlane* GetdEPlane()
{ return fdEplane; }
Double_t GetHitAcceptanceDx()
{ return fHitAcceptanceDx; }
Double_t GetHitAcceptanceDy()
{ return fHitAcceptanceDy; }
Double_t GetHitAcceptanceDz()
{ return fHitAcceptanceDz; }
Double_t GetHitAcceptanceMinDt()
{ return fHitAcceptanceMinDt; }
Double_t GetHitAcceptanceMaxDt()
{ return fHitAcceptanceMaxDt; }
Int_t GetNHits()
{ return fHits->GetLast()+1; }
TClonesArray* GetHits()
{return fHits;}
THaTriggerPlaneHit* GetHit(Int_t i) const
{return (THaTriggerPlaneHit*)fHits->At(i);}
Int_t GetNPartialHits()
{ return fPartialHits->GetLast()+1; }
TClonesArray* GetPartialHits()
{return fPartialHits;}
THaTriggerPlaneHit* GetPartialHit(Int_t i) const
{return (THaTriggerPlaneHit*)fPartialHits->At(i);}
const TClonesArray* GetTrackHits()
{ return fTrackProj; }
Int_t GetNTracks()
{ return fTrackProj->GetLast()+1; }
Double_t GetMatchRatioE()
{return fMatchRatioE;}
Double_t GetMatchRatiodE()
{return fMatchRatiodE;}
Double_t GetMatchRatioTrack()
{return fMatchRatioTrack;}
THaTriggerPlane& operator=(const THaTriggerPlane& )
{return *this; }

Author: Jin Huang July 2007
Last update: Tue Jul 7 19:26:18 2009
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