class AliTRDCommonParam: public TObject
Class containing parameters common to simulation and reconstruction Request an instance with AliTRDCommonParam::Instance() Then request the needed values
Function Members (Methods)
public:
| AliTRDCommonParam(TRootIoCtor*) | |
| AliTRDCommonParam(const AliTRDCommonParam& p) | |
| virtual | ~AliTRDCommonParam() |
| void | TObject::AbstractMethod(const char* method) const |
| virtual void | TObject::AppendPad(Option_t* option = "") |
| virtual void | TObject::Browse(TBrowser* b) |
| static TClass* | Class() |
| virtual const char* | TObject::ClassName() const |
| virtual void | TObject::Clear(Option_t* = "") |
| virtual TObject* | TObject::Clone(const char* newname = "") const |
| virtual Int_t | TObject::Compare(const TObject* obj) const |
| virtual void | Copy(TObject& p) const |
| virtual void | TObject::Delete(Option_t* option = "")MENU |
| virtual Int_t | TObject::DistancetoPrimitive(Int_t px, Int_t py) |
| virtual void | TObject::Draw(Option_t* option = "") |
| virtual void | TObject::DrawClass() constMENU |
| virtual TObject* | TObject::DrawClone(Option_t* option = "") constMENU |
| virtual void | TObject::Dump() constMENU |
| virtual void | TObject::Error(const char* method, const char* msgfmt) const |
| Bool_t | ExBOn() const |
| virtual void | TObject::Execute(const char* method, const char* params, Int_t* error = 0) |
| virtual void | TObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0) |
| virtual void | TObject::ExecuteEvent(Int_t event, Int_t px, Int_t py) |
| virtual void | TObject::Fatal(const char* method, const char* msgfmt) const |
| virtual TObject* | TObject::FindObject(const char* name) const |
| virtual TObject* | TObject::FindObject(const TObject* obj) const |
| Bool_t | GetDiffCoeff(Float_t& dl, Float_t& dt, Float_t vdrift) |
| virtual Option_t* | TObject::GetDrawOption() const |
| static Long_t | TObject::GetDtorOnly() |
| Int_t | GetGasMixture() const |
| virtual const char* | TObject::GetIconName() const |
| virtual const char* | TObject::GetName() const |
| virtual char* | TObject::GetObjectInfo(Int_t px, Int_t py) const |
| static Bool_t | TObject::GetObjectStat() |
| Float_t | GetOmegaTau(Float_t vdrift) |
| virtual Option_t* | TObject::GetOption() const |
| Float_t | GetSamplingFrequency() const |
| virtual const char* | TObject::GetTitle() const |
| virtual UInt_t | TObject::GetUniqueID() const |
| virtual Bool_t | TObject::HandleTimer(TTimer* timer) |
| virtual ULong_t | TObject::Hash() const |
| virtual void | TObject::Info(const char* method, const char* msgfmt) const |
| virtual Bool_t | TObject::InheritsFrom(const char* classname) const |
| virtual Bool_t | TObject::InheritsFrom(const TClass* cl) const |
| virtual void | TObject::Inspect() constMENU |
| static AliTRDCommonParam* | Instance() |
| void | TObject::InvertBit(UInt_t f) |
| virtual TClass* | IsA() const |
| Bool_t | IsArgon() const |
| virtual Bool_t | TObject::IsEqual(const TObject* obj) const |
| virtual Bool_t | TObject::IsFolder() const |
| Bool_t | TObject::IsOnHeap() const |
| virtual Bool_t | TObject::IsSortable() const |
| Bool_t | IsXenon() const |
| Bool_t | TObject::IsZombie() const |
| virtual void | TObject::ls(Option_t* option = "") const |
| void | TObject::MayNotUse(const char* method) const |
| virtual Bool_t | TObject::Notify() |
| void | TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const |
| static void | TObject::operator delete(void* ptr) |
| static void | TObject::operator delete(void* ptr, void* vp) |
| static void | TObject::operator delete[](void* ptr) |
| static void | TObject::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) |
| AliTRDCommonParam& | operator=(const AliTRDCommonParam& p) |
| virtual void | TObject::Paint(Option_t* option = "") |
| virtual void | TObject::Pop() |
| virtual void | TObject::Print(Option_t* option = "") const |
| virtual Int_t | TObject::Read(const char* name) |
| virtual void | TObject::RecursiveRemove(TObject* obj) |
| void | TObject::ResetBit(UInt_t f) |
| virtual void | TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU |
| virtual void | TObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "") |
| void | SetArgon() |
| void | TObject::SetBit(UInt_t f) |
| void | TObject::SetBit(UInt_t f, Bool_t set) |
| virtual void | TObject::SetDrawOption(Option_t* option = "")MENU |
| static void | TObject::SetDtorOnly(void* obj) |
| void | SetExB(Int_t exbOn = 1) |
| static void | TObject::SetObjectStat(Bool_t stat) |
| void | SetSamplingFrequency(Float_t freq) |
| virtual void | TObject::SetUniqueID(UInt_t uid) |
| void | SetXenon() |
| virtual void | ShowMembers(TMemberInspector&) |
| virtual void | Streamer(TBuffer&) |
| void | StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_b) |
| virtual void | TObject::SysError(const char* method, const char* msgfmt) const |
| static void | Terminate() |
| Bool_t | TObject::TestBit(UInt_t f) const |
| Int_t | TObject::TestBits(UInt_t f) const |
| Double_t | TimeStruct(Float_t vdrift, Double_t xd, Double_t z) |
| virtual void | TObject::UseCurrentStyle() |
| virtual void | TObject::Warning(const char* method, const char* msgfmt) const |
| virtual Int_t | TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) |
| virtual Int_t | TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const |
protected:
| virtual void | TObject::DoError(int level, const char* location, const char* fmt, va_list va) const |
| void | TObject::MakeZombie() |
| void | SampleTimeStruct(Float_t vdrift) |
private:
| AliTRDCommonParam() |
Data Members
public:
| enum { | kNlayer | |
| kNstack | ||
| kNsector | ||
| kNdet | ||
| kXenon | ||
| kArgon | ||
| }; | ||
| enum TObject::EStatusBits { | kCanDelete | |
| kMustCleanup | ||
| kObjInCanvas | ||
| kIsReferenced | ||
| kHasUUID | ||
| kCannotPick | ||
| kNoContextMenu | ||
| kInvalidObject | ||
| }; | ||
| enum TObject::[unnamed] { | kIsOnHeap | |
| kNotDeleted | ||
| kZombie | ||
| kBitMask | ||
| kSingleKey | ||
| kOverwrite | ||
| kWriteDelete | ||
| }; |
protected:
| Float_t | fDiffLastVdrift | The structures are valid for fLastVdrift (caching) |
| Float_t | fDiffusionL | Longitudinal drift coefficient |
| Float_t | fDiffusionT | Transverse drift coefficient |
| Int_t | fExBOn | Switch for the ExB effects |
| Int_t | fGasMixture | Gas mixture: 0-Xe/C02 1-Ar/CO2. |
| Float_t | fSamplingFrequency | Sampling Frequency in MHz |
| Float_t | fTimeLastVdrift | The structures are valid for fLastVdrift (caching) |
| Float_t* | fTimeStruct1 | ! Time Structure of Drift Cells |
| Float_t* | fTimeStruct2 | ! Time Structure of Drift Cells |
| Float_t | fVDhi | Higher drift velocity, for interpolation |
| Float_t | fVDlo | Lower drift velocity, for interpolation |
| static AliTRDCommonParam* | fgInstance | Instance of this class (singleton implementation) |
| static Bool_t | fgTerminated | Defines if this class has already been terminated |
Class Charts
| Inheritance Chart: | ||||||||
|
Function documentation
AliTRDCommonParam* Instance()
Singleton implementation Returns an instance of this class, it is created if neccessary
void Terminate()
Singleton implementation Deletes the instance of this class and sets the terminated flag, instances cannot be requested anymore This function can be called several times.
Float_t GetOmegaTau(Float_t vdrift)
Returns omega*tau (tan(Lorentz-angle)) for a given drift velocity <vdrift> for Xe/CO2 (15%). The values are according to a GARFIELD simulation.
Bool_t GetDiffCoeff(Float_t& dl, Float_t& dt, Float_t vdrift)
Calculates the diffusion coefficients in longitudinal <dl> and transverse <dt> direction for a given drift velocity <vdrift>
Double_t TimeStruct(Float_t vdrift, Double_t xd, Double_t z)
Applies the time structure of the drift cells (by C.Lippmann). The drift time of electrons to the anode wires depends on the distance to the wire (z) and on the position in the drift region. input : dist = radial distance from (cathode) pad plane [cm] z = distance from anode wire (parallel to cathode planes) [cm] output : tdrift = the drift time of an electron at the given position We interpolate between the drift time values at the two drift velocities fVDlo and fVDhi, being smaller and larger than fDriftVelocity. We use the two stored drift time maps fTimeStruct1 and fTimeStruct2, calculated for the two mentioned drift velocities.
void SampleTimeStruct(Float_t vdrift)
Samples the timing structure of a drift cell Drift Time data calculated with Garfield (by C.Lippmann)
void SetXenon()
void SetArgon()