ROOT::Experimental::REveVector4T< TT > Class Template Reference

template<typename TT>
class ROOT::Experimental::REveVector4T< TT >

REveVector4T A four-vector template without TObject inheritance and virtual functions.

Minimal, templated four-vector.

No TObject inheritance and virtual functions. Also used in VSD.

Definition at line 238 of file REveVector.hxx.

Public Member Functions
	REveVector4T ()
	REveVector4T (const Double_t *v)
	REveVector4T (const Float_t *v)
template<typename OO >
	REveVector4T (const REveVector4T< OO > &v)
template<typename OO >
	REveVector4T (const REveVectorT< OO > &v)
template<typename OO >
	REveVector4T (const REveVectorT< OO > &v, Float_t t)
	REveVector4T (TT x, TT y, TT z, TT t=0)
void	Dump () const
	Dump to stdout as "(x, y, z; t)\n".
REveVector4T &	operator*= (TT s)
REveVector4T &	operator+= (const REveVector4T &v)
REveVector4T &	operator-= (const REveVector4T &v)
Public Member Functions inherited from ROOT::Experimental::REveVectorT< TT >
	REveVectorT ()=default
	REveVectorT (const Double_t *v)
	REveVectorT (const Float_t *v)
template<typename OO >
	REveVectorT (const REveVectorT< OO > &v)
	REveVectorT (TT x, TT y, TT z)
TT *	Arr ()
const TT *	Arr () const
TT	CosTheta () const
REveVectorT	Cross (const REveVectorT &a) const
TT	Distance (const REveVectorT &v) const
TT	Dot (const REveVectorT &a) const
void	Dump () const
	Dump to stdout as "(x, y, z)\n".
TT	Eta () const
	Calculate eta of the point, pretending it's a momentum vector.
Bool_t	IsZero () const
TT	Mag () const
TT	Mag2 () const
REveVectorT &	Mult (const REveVectorT &a, TT af)
void	NegateXYZ ()
TT	Normalize (TT length=1)
	Normalize the vector to length if current length is non-zero.
	operator const TT * () const
	operator TT * ()
REveVectorT &	operator*= (TT s)
REveVectorT &	operator+= (const REveVectorT &v)
REveVectorT &	operator-= (const REveVectorT &v)
TT &	operator[] (Int_t idx)
TT	operator[] (Int_t idx) const
REveVectorT	Orthogonal () const
	Returns an orthogonal vector (not normalized).
void	OrthoNormBase (REveVectorT &a, REveVectorT &b) const
	Set vectors a and b to be normal to this and among themselves, both of length 1.
TT	Perp () const
TT	Perp2 () const
TT	Phi () const
TT	R () const
void	Set (const Double_t *v)
void	Set (const Float_t *v)
template<typename OO >
void	Set (const REveVectorT< OO > &v)
void	Set (const TVector3 &v)
	Set from TVector3.
void	Set (TT x, TT y, TT z)
TT	SquareDistance (const REveVectorT &v) const
REveVectorT &	Sub (const REveVectorT &a, const REveVectorT &b)
TT	Theta () const

Public Attributes
TT	fT
Public Attributes inherited from ROOT::Experimental::REveVectorT< TT >
TT	fX {0}
TT	fY {0}
TT	fZ {0}

Private Types
typedef REveVectorT< TT >	TP

#include <ROOT/REveVector.hxx>

Inheritance diagram for ROOT::Experimental::REveVector4T< TT >:

Member Typedef Documentation

TP

template<typename TT >

typedef REveVectorT<TT> ROOT::Experimental::REveVector4T< TT >::TP

private

Definition at line 240 of file REveVector.hxx.

Constructor & Destructor Documentation

REveVector4T() [1/7]

template<typename TT >

ROOT::Experimental::REveVector4T< TT >::REveVector4T ( )

inline

Definition at line 245 of file REveVector.hxx.

REveVector4T() [2/7]

template<typename TT >

template<typename OO >

ROOT::Experimental::REveVector4T< TT >::REveVector4T ( const REveVectorT< OO > &  v )

inline

Definition at line 247 of file REveVector.hxx.

REveVector4T() [3/7]

template<typename TT >

template<typename OO >

ROOT::Experimental::REveVector4T< TT >::REveVector4T ( const REveVectorT< OO > &  v, Float_t  t  )

inline

Definition at line 249 of file REveVector.hxx.

REveVector4T() [4/7]

template<typename TT >

template<typename OO >

ROOT::Experimental::REveVector4T< TT >::REveVector4T ( const REveVector4T< OO > &  v )

inline

Definition at line 251 of file REveVector.hxx.

REveVector4T() [5/7]

template<typename TT >

ROOT::Experimental::REveVector4T< TT >::REveVector4T ( const Float_t *  v )

inline

Definition at line 252 of file REveVector.hxx.

REveVector4T() [6/7]

template<typename TT >

ROOT::Experimental::REveVector4T< TT >::REveVector4T ( const Double_t *  v )

inline

Definition at line 253 of file REveVector.hxx.

REveVector4T() [7/7]

template<typename TT >

ROOT::Experimental::REveVector4T< TT >::REveVector4T ( TT  x, TT  y, TT  z, TT  t = 0  )

inline

Definition at line 254 of file REveVector.hxx.

Member Function Documentation

Dump()

template<typename TT >

void ROOT::Experimental::REveVector4T< TT >::Dump

Dump to stdout as "(x, y, z; t)\n".

Definition at line 109 of file REveVector.cxx.

operator*=()

template<typename TT >

REveVector4T & ROOT::Experimental::REveVector4T< TT >::operator*= ( TT  s )

inline

Definition at line 258 of file REveVector.hxx.

operator+=()

template<typename TT >

REveVector4T & ROOT::Experimental::REveVector4T< TT >::operator+= ( const REveVector4T< TT > &  v )

inline

Definition at line 259 of file REveVector.hxx.

operator-=()

template<typename TT >

REveVector4T & ROOT::Experimental::REveVector4T< TT >::operator-= ( const REveVector4T< TT > &  v )

inline

Definition at line 260 of file REveVector.hxx.

Member Data Documentation

fT

template<typename TT >

TT ROOT::Experimental::REveVector4T< TT >::fT

Definition at line 243 of file REveVector.hxx.