genfit::HMatrixUnit Class Reference

AbsHMatrix implementation for 5-dimensional MeasurementOnPlane and RKTrackRep parameterization. More...

#include <HMatrixUnit.h>

Inheritance diagram for genfit::HMatrixUnit:

Collaboration diagram for genfit::HMatrixUnit:

Public Member Functions
	HMatrixUnit ()
const TMatrixD &	getMatrix () const
	Get the actual matrix representation.
TVectorD	Hv (const TVectorD &v) const
	H*v.
TMatrixD	MHt (const TMatrixDSym &M) const
	M*H^t.
TMatrixD	MHt (const TMatrixD &M) const
void	HMHt (TMatrixDSym &) const
	similarity: H*M*H^t
virtual AbsHMatrix *	clone () const
virtual bool	isEqual (const AbsHMatrix &other) const
Public Member Functions inherited from genfit::AbsHMatrix
	AbsHMatrix ()
virtual	~AbsHMatrix ()
bool	operator== (const AbsHMatrix &other) const
bool	operator!= (const AbsHMatrix &other) const
virtual void	Print (const Option_t *="") const

Additional Inherited Members
Protected Member Functions inherited from genfit::AbsHMatrix
	AbsHMatrix (const AbsHMatrix &o)
AbsHMatrix &	operator= (const AbsHMatrix &)

Detailed Description

AbsHMatrix implementation for 5-dimensional MeasurementOnPlane and RKTrackRep parameterization.

H = (1, 0, 0, 0, 0) (0, 1, 0, 0, 0) (0, 0, 1, 0, 0) (0, 0, 0, 1, 0) (0, 0, 0, 0, 1)

Definition at line 40 of file HMatrixUnit.h.

Constructor & Destructor Documentation

HMatrixUnit()

genfit::HMatrixUnit::HMatrixUnit ( )

inline

Definition at line 44 of file HMatrixUnit.h.

{;}

Member Function Documentation

clone()

virtual AbsHMatrix * genfit::HMatrixUnit::clone ( ) const

inlinevirtual

Implements genfit::AbsHMatrix.

Definition at line 55 of file HMatrixUnit.h.

{return new HMatrixUnit(*this);}

getMatrix()

const TMatrixD & genfit::HMatrixUnit::getMatrix ( ) const

virtual

Get the actual matrix representation.

Implements genfit::AbsHMatrix.

Definition at line 34 of file HMatrixUnit.cc.

                                             {
  static const double HMatrixContent[5*5] = {1, 0, 0, 0, 0,
                                               0, 1, 0, 0, 0,
                                               0, 0, 1, 0, 0,
                                               0, 0, 0, 1, 0,
                                               0, 0, 0, 0, 1};
 
  static const TMatrixD HMatrix(5,5, HMatrixContent);
 
  return HMatrix;
}

HMHt()

void genfit::HMatrixUnit::HMHt ( TMatrixDSym &  M ) const

inlinevirtual

similarity: H*M*H^t

Reimplemented from genfit::AbsHMatrix.

Definition at line 53 of file HMatrixUnit.h.

{return;}

Hv()

TVectorD genfit::HMatrixUnit::Hv ( const TVectorD &  v ) const

inlinevirtual

H*v.

Reimplemented from genfit::AbsHMatrix.

Definition at line 48 of file HMatrixUnit.h.

{return v;}

isEqual()

virtual bool genfit::HMatrixUnit::isEqual ( const AbsHMatrix &  other ) const

inlinevirtual

Implements genfit::AbsHMatrix.

Definition at line 57 of file HMatrixUnit.h.

{return (dynamic_cast<const HMatrixUnit*>(&other) != NULL);}

MHt() [1/2]

TMatrixD genfit::HMatrixUnit::MHt ( const TMatrixD &  M ) const

inlinevirtual

Reimplemented from genfit::AbsHMatrix.

Definition at line 51 of file HMatrixUnit.h.

{return M;}

MHt() [2/2]

TMatrixD genfit::HMatrixUnit::MHt ( const TMatrixDSym &  M ) const

inlinevirtual

M*H^t.

Reimplemented from genfit::AbsHMatrix.

Definition at line 50 of file HMatrixUnit.h.

{return TMatrixD(M);}

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The documentation for this class was generated from the following files:

• genfit/measurements/include/HMatrixUnit.h
• genfit/measurements/src/HMatrixUnit.cc