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class AliGenV0Info: public TObject



Origin: marian.ivanov@cern.ch
Container classes with MC infomation for V0



Function Members (Methods)

public:
AliGenV0Info()
AliGenV0Info(const AliGenV0Info&)
~AliGenV0Info()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual voidTObject::Browse(TBrowser* b)
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTObject::Clear(Option_t* = "")
virtual TObject*TObject::Clone(const char* newname = "") const
virtual Int_tTObject::Compare(const TObject* obj) const
virtual voidTObject::Copy(TObject& object) 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 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 TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual const char*TObject::GetIconName() const
Double_tGetMCDist1() const
Double_tGetMCDist2() const
const Double_t*GetMCPd() const
const Double_t*GetMCPdr() const
const Double_t*GetMCX() const
AliMCInfo&GetMinus()
TParticle&GetMother()
virtual const char*TObject::GetName() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
AliMCInfo&GetPlus()
virtual const char*TObject::GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTObject::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 voidTObject::Inspect() constMENU
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tTObject::IsSortable() const
Bool_tTObject::IsZombie() const
virtual voidTObject::ls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
virtual Bool_tTObject::Notify()
voidTObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
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)
AliGenV0Info&operator=(const AliGenV0Info&)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidTObject::Print(Option_t* option = "") 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 = "") constMENU
virtual voidTObject::SavePrimitive(basic_ostream<char,char_traits<char> >& out, Option_t* option = "")
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
voidSetInfoM(AliMCInfo& minus)
voidSetInfoP(AliMCInfo& plus)
voidSetMother(TParticle& mother)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidShowMembers(TMemberInspector&)
virtual voidStreamer(TBuffer&)
voidStreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_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
voidUpdate(Float_t* vertex)
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()

Data Members

private:
Double_tfInvMassreconstructed invariant mass -
Int_tfLab[2]MC label of the partecle
Double_tfMCAngle[3]three angels
Double_tfMCDist1info about closest distance according closest MC - linear DCA
Double_tfMCDist2info about closest distance parabolic DCA
Double_tfMCPd[4]exact momentum from MC info
Double_tfMCPdr[3]momentum at vertex daughter - according approx at DCA
Double_tfMCPm[3]momentum at the vertex mother
Double_tfMCRexact r position of the vertex
Double_tfMCRrrec position of the vertex
Double_tfMCX[3]exact position of the vertex
Double_tfMCXr[3]rec. position according helix
AliMCInfofMCdinfo about daughter particle - second particle for V0
AliMCInfofMCminfo about mother particle - first particle for V0
TParticlefMotherPparticle info about mother particle
Int_tfPdg[2]pdg code of mother and daugter particles
Float_tfPointAnglepoint angle full
Float_tfPointAngleFipoint angle fi
Float_tfPointAngleThpoint angle theta

Class Charts

Inheritance Chart:
TObject
AliGenV0Info

Function documentation

AliGenV0Info()
void Update(Float_t* vertex)
 Update information - calculates derived variables

AliGenV0Info()
AliMCInfo & GetPlus()
{return fMCd;}
AliMCInfo & GetMinus()
{return fMCm;}
TParticle & GetMother()
{return fMotherP;}
Double_t GetMCDist1() const
{ return fMCDist1;}
Double_t GetMCDist2() const
{return fMCDist2;}
const Double_t* GetMCPdr() const
{return fMCPdr;}
const Double_t* GetMCPd() const
{return fMCPd;}
const Double_t* GetMCX() const
{return fMCX;}
void SetInfoP(AliMCInfo& plus)
{fMCd=plus;}
void SetInfoM(AliMCInfo& minus)
{fMCm=minus;}
void SetMother(TParticle& mother)
{fMotherP=mother;}