ROOT logo
AliRoot » STEER » STEERBASE » AliTRDTKDInterpolator

class AliTRDTKDInterpolator: public TKDTree<int,float>

Function Members (Methods)

public:
AliTRDTKDInterpolator()
AliTRDTKDInterpolator(Int_t npoints, Int_t ndim, UInt_t bsize, Float_t** data)
virtual~AliTRDTKDInterpolator()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual voidTObject::Browse(TBrowser* b)
Bool_tBuild()
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
Double_tTKDTree<int,float>::Distance(const float* point, int ind, Int_t type = 2) const
voidTKDTree<int,float>::DistanceToNode(const float* point, int inode, float& min, float& max, Int_t type = 2)
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
Bool_tEval(const Double_t* point, Double_t& result, Double_t& error)
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
voidTKDTree<int,float>::FindBNodeA(float* point, float* delta, Int_t& inode)
voidTKDTree<int,float>::FindInRange(float* point, float range, vector<int>& res)
voidTKDTree<int,float>::FindNearestNeighbors(const float* point, Int_t k, int* ind, float* dist)
intTKDTree<int,float>::FindNode(const float* point) const
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
voidTKDTree<int,float>::FindPoint(float* point, int& index, Int_t& iter)
float*TKDTree<int,float>::GetBoundaries()
float*TKDTree<int,float>::GetBoundariesExact()
float*TKDTree<int,float>::GetBoundary(const Int_t node)
float*TKDTree<int,float>::GetBoundaryExact(const Int_t node)
intTKDTree<int,float>::GetBucketSize()
Int_tTKDTree<int,float>::GetCrossNode()
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual const char*TObject::GetIconName() const
int*TKDTree<int,float>::GetIndPoints()
Int_tTKDTree<int,float>::GetLeft(Int_t inode) const
virtual const char*TObject::GetName() const
Int_tGetNDIM() const
intTKDTree<int,float>::GetNDim()
Int_tTKDTree<int,float>::GetNNodes() const
UChar_tTKDTree<int,float>::GetNodeAxis(Int_t id) const
voidTKDTree<int,float>::GetNodePointsIndexes(Int_t node, Int_t& first1, Int_t& last1, Int_t& first2, Int_t& last2) const
floatTKDTree<int,float>::GetNodeValue(Int_t id) const
intTKDTree<int,float>::GetNPoints()
Int_tGetNPointsInterpolation()
intTKDTree<int,float>::GetNPointsNode(Int_t node) const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
Int_tTKDTree<int,float>::GetOffset()
virtual Option_t*TObject::GetOption() const
Int_tTKDTree<int,float>::GetParent(Int_t inode) const
int*TKDTree<int,float>::GetPointsIndexes(Int_t node) const
Bool_tGetRange(Int_t idim, Float_t* range) const
Int_tTKDTree<int,float>::GetRight(Int_t inode) const
Int_tTKDTree<int,float>::GetRowT0()
virtual const char*TObject::GetTitle() const
Int_tTKDTree<int,float>::GetTotalNodes() 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
Int_tTKDTree<int,float>::IsOwner()
virtual Bool_tTObject::IsSortable() const
Bool_tTKDTree<int,float>::IsTerminal(int inode) const
Bool_tTObject::IsZombie() const
floatTKDTree<int,float>::KOrdStat(int ntotal, float* a, int k, int* index) const
virtual voidTObject::ls(Option_t* option = "") const
voidTKDTree<int,float>::MakeBoundaries(float* range = 0x0)
voidTKDTree<int,float>::MakeBoundariesExact()
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)
virtual voidTObject::Paint(Option_t* option = "")
virtual voidTObject::Pop()
virtual voidPrint(Option_t* opt = "") const
TH2Poly*Projection(Int_t xdim, Int_t ydim)
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)
Int_tTKDTree<int,float>::SetData(int idim, float* data)
voidTKDTree<int,float>::SetData(int npoints, int ndim, UInt_t bsize, float** data)
virtual voidTObject::SetDrawOption(Option_t* option = "")MENU
static voidTObject::SetDtorOnly(void* obj)
voidSetNPointsInterpolation(Int_t np)
static voidTObject::SetObjectStat(Bool_t stat)
voidTKDTree<int,float>::SetOwner(Int_t owner)
voidSetPDFMode(AliTRDTKDInterpolator::TRDTKDMode mod)
voidSetStoreCov(Bool_t k)
virtual voidTObject::SetUniqueID(UInt_t uid)
voidSetUseHelperNodes(Bool_t k)
voidSetUseWeights(Bool_t k = kTRUE)
virtual voidShowMembers(TMemberInspector&)
voidTKDTree<int,float>::Spread(int ntotal, float* a, int* index, float& min, float& max) const
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
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

public:
enum TRDTKDMode { kInterpolation
kMinError
kNodeVal
};
enum TObject::EStatusBits { kCanDelete
kMustCleanup
kObjInCanvas
kIsReferenced
kHasUUID
kCannotPick
kNoContextMenu
kInvalidObject
};
enum TObject::[unnamed] { kIsOnHeap
kNotDeleted
kZombie
kBitMask
kSingleKey
kOverwrite
kWriteDelete
};
protected:
UChar_t*TKDTree<int,float>::fAxis[fNNodes] nodes cutting axis
float*TKDTree<int,float>::fBoundaries! nodes boundaries
intTKDTree<int,float>::fBucketSizesize of the terminal nodes
Int_tTKDTree<int,float>::fCrossNode! cross node - node that begins the last row (with terminal nodes only)
float**TKDTree<int,float>::fData! data points
Int_tTKDTree<int,float>::fDataOwner! 0 - not owner, 2 - owner of the pointer array, 1 - owner of the whole 2-d array
int*TKDTree<int,float>::fIndPoints! array of points indexes
intTKDTree<int,float>::fNDimnumber of dimensions
intTKDTree<int,float>::fNDimmdummy 2*fNDim
Int_tTKDTree<int,float>::fNNodessize of node array
intTKDTree<int,float>::fNPointsnumber of multidimensional points
Int_tTKDTree<int,float>::fOffset! offset in fIndPoints - if there are 2 rows, that contain terminal nodes
float*TKDTree<int,float>::fRange[fNDimm] range of data for each dimension
Int_tTKDTree<int,float>::fRowT0! smallest terminal row - first row that contains terminal nodes
Int_tTKDTree<int,float>::fTotalNodestotal number of nodes (fNNodes + terminal nodes)
float*TKDTree<int,float>::fValue[fNNodes] nodes cutting value
private:
UChar_tfLambdanumber of parameters in polynom
Int_tfNDataNodesNumber of filled nodes (total-zero nodes)
Int_tfNPointsInumber of points for interpolation
TClonesArray*fNodesinterpolation nodes
AliTRDTKDInterpolator::TRDTKDModefPDFModeMode for PDF calculation
Bool_tfStoreCov
Bool_tfUseHelperNodesBuild Helper nodes to ensure boundary conditions
Bool_tfUseWeightsUse tricubic weights

Class Charts

Inheritance Chart:
TKDTree
←
AliTRDTKDInterpolator

Function documentation

AliTRDTKDInterpolator()
 default constructor
AliTRDTKDInterpolator(Int_t npoints, Int_t ndim, UInt_t bsize, Float_t** data)
~AliTRDTKDInterpolator()
AliTRDTKDInterpolator(const AliTRDTKDInterpolator& ref)
 Copy constructor
AliTRDTKDInterpolator & operator=(const AliTRDTKDInterpolator& ref)
 Assignment operator
Bool_t Build()
Bool_t Eval(const Double_t* point, Double_t& result, Double_t& error)
void Print(Option_t* opt = "") const
Int_t GetNodeIndex(const Float_t* p)
Int_t GetNTNodes() const
Bool_t GetRange(Int_t idim, Float_t* range) const
TH2Poly * Projection(Int_t xdim, Int_t ydim)
void BuildInterpolation()
void BuildBoundaryNodes()
Int_t GetNDIM() const
{return fNDim;}
void SetNPointsInterpolation(Int_t np)
{fNPointsI=np;}
Int_t GetNPointsInterpolation()
{return fNPointsI;}
void SetUseWeights(Bool_t k = kTRUE)
{fUseWeights=k;}
void SetPDFMode(AliTRDTKDInterpolator::TRDTKDMode mod)
{fPDFMode=mod;}
void SetStoreCov(Bool_t k)
{fStoreCov=k;}
void SetUseHelperNodes(Bool_t k)
{fUseHelperNodes=k;}
AliTRDTKDInterpolator::AliTRDTKDNodeInfo* GetNodeInfo(Int_t inode) const