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class AliTPCExB: public TObject

Function Members (Methods)

 
    This is an abstract class, constructors will not be documented.
    Look at the header to check for available constructors.
public:
virtual~AliTPCExB()
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 voidCorrect(const Double_t* position, Double_t* corrected)
virtual voidCorrectInverse(const Double_t* position, Double_t* corrected)
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
Double_tEval(Int_t type, Double_t r, Double_t phi, Double_t z)
static Double_tEvalMat(const TVectorD& vec, Double_t r, Double_t phi, Double_t z)
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
static Double_tGetBr(Double_t r, Double_t phi, Double_t z, Int_t index = 0)
static Double_tGetBrfi(Double_t r, Double_t phi, Double_t z, Int_t index = 0)
static Double_tGetBrfiI(Double_t r, Double_t phi, Double_t z, Int_t index = 0)
static Double_tGetBrI(Double_t r, Double_t phi, Double_t z, Int_t index = 0)
static Double_tGetBx(Double_t r, Double_t phi, Double_t z, Int_t index = 0)
static Double_tGetBxI(Double_t r, Double_t phi, Double_t z, Int_t index = 0)
static Double_tGetBy(Double_t r, Double_t phi, Double_t z, Int_t index = 0)
static Double_tGetByI(Double_t r, Double_t phi, Double_t z, Int_t index = 0)
static Double_tGetBz(Double_t r, Double_t phi, Double_t z, Int_t index = 0)
static Double_tGetBzI(Double_t r, Double_t phi, Double_t z, Int_t index = 0)
static Double_tGetDphi(Double_t r, Double_t phi, Double_t z, Double_t bz = 5)
static Double_tGetDr(Double_t r, Double_t phi, Double_t z, Double_t bz = 5)
virtual Option_t*TObject::GetDrawOption() const
static Double_tGetDrphi(Double_t r, Double_t phi, Double_t z, Double_t bz = 5)
static Long_tTObject::GetDtorOnly()
static Double_tGetDz(Double_t r, Double_t phi, Double_t z, Double_t bz = 5)
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_tTObject::GetObjectStat()
virtual Option_t*TObject::GetOption() const
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
static AliTPCExB*Instance()
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)
AliTPCExB&operator=(const AliTPCExB& exb)
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)
static voidRegisterField(Int_t index, AliMagF* magf)
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)
static voidSetInstance(AliTPCExB *const param)
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidTObject::SetUniqueID(UInt_t uid)
Double_tSEval(Int_t type, Double_t r, Double_t phi, Double_t z)
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
voidTestExB(const char* fileName)
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:
TVectorD*fMatBrBzparam matrix Br/Bz
TVectorD*fMatBrBzI0param matrix Br/Bz integral z>0
TVectorD*fMatBrBzI1param matrix Br/Bz integral z<0
TVectorD*fMatBrfiBzparam matrix Br/Bz
TVectorD*fMatBrfiBzI0param matrix Br/Bz integral z>0
TVectorD*fMatBrfiBzI1param matrix Br/Bz integral z<0
static TObjArrayfgArray! array of magnetic fields
static AliTPCExB*fgInstance! Instance of this class (singleton implementation)

Class Charts

Inheritance Chart:
TObject
←
AliTPCExB
←
AliTPCExBExact
AliTPCExBFirst

Function documentation

AliTPCExB& operator=(const AliTPCExB& exb)
 Dummy  assignment
void TestExB(const char* fileName)
 Test ExB  -
 Dump the filed and corrections to the tree in file fileName
Double_t GetDr(Double_t r, Double_t phi, Double_t z, Double_t bz = 5)
 Static function
 Posibble to us it for visualization
Double_t GetDrphi(Double_t r, Double_t phi, Double_t z, Double_t bz = 5)
Double_t GetDphi(Double_t r, Double_t phi, Double_t z, Double_t bz = 5)
Double_t GetDz(Double_t r, Double_t phi, Double_t z, Double_t bz = 5)
void RegisterField(Int_t index, AliMagF* magf)
 add the filed to the list
Double_t GetBx(Double_t r, Double_t phi, Double_t z, Int_t index = 0)
Double_t GetBy(Double_t r, Double_t phi, Double_t z, Int_t index = 0)
Double_t GetBz(Double_t r, Double_t phi, Double_t z, Int_t index = 0)
Double_t GetBr(Double_t r, Double_t phi, Double_t z, Int_t index = 0)
Double_t GetBrfi(Double_t r, Double_t phi, Double_t z, Int_t index = 0)
Double_t GetBxI(Double_t r, Double_t phi, Double_t z, Int_t index = 0)
Double_t GetByI(Double_t r, Double_t phi, Double_t z, Int_t index = 0)
Double_t GetBzI(Double_t r, Double_t phi, Double_t z, Int_t index = 0)
Double_t GetBrI(Double_t r, Double_t phi, Double_t z, Int_t index = 0)
Double_t GetBrfiI(Double_t r, Double_t phi, Double_t z, Int_t index = 0)
Double_t Eval(Int_t type, Double_t r, Double_t phi, Double_t z)
 Evaluate parameterization

 br integral param
Double_t EvalMat(const TVectorD& vec, Double_t r, Double_t phi, Double_t z)
 Evaluate taylor expansion in r,phi,z

 Variables
tree->SetAlias("sa","sin(phi+0.0)");
tree->SetAlias("ca","cos(phi+0.0)");
tree->SetAlias("sa2","sin(phi*2+0.0)");
tree->SetAlias("ca2","cos(phi*2+0.0)");
tree->SetAlias("zn","(x2/250.)");
tree->SetAlias("rn","(r/250.)")
   TString fstringSym="";

   fstringSym+="zn++";
   fstringSym+="rn++";
   fstringSym+="zn*rn++";
   fstringSym+="zn*zn++";
   fstringSym+="zn*zn*rn++";
   fstringSym+="zn*rn*rn++";

   fstringSym+="sa++";
   fstringSym+="ca++";
   fstringSym+="ca2++";
   fstringSym+="sa2++";
   fstringSym+="ca*zn++";
   fstringSym+="sa*zn++";
   fstringSym+="ca2*zn++";
   fstringSym+="sa2*zn++";
   fstringSym+="ca*zn*zn++";
   fstringSym+="sa*zn*zn++";
   fstringSym+="ca*zn*rn++";
   fstringSym+="sa*zn*rn++";
virtual ~AliTPCExB()
{}
void Correct(const Double_t* position, Double_t* corrected)
void CorrectInverse(const Double_t* position, Double_t* corrected)
AliTPCExB* Instance()
{return fgInstance;}
void SetInstance(AliTPCExB *const param)
 Mag field scans
{fgInstance = param;}
Double_t SEval(Int_t type, Double_t r, Double_t phi, Double_t z)
{return Instance()->Eval(type,r,phi,z);}