Class Reference for E1039 Core & Analysis Software
Static Public Member Functions | List of all members
SMatrix Class Reference

#include </dev/shm/kenichi/update-github-e1039-doc/e1039-core/packages/reco/kfitter/KalmanUtil.h>

Static Public Member Functions

static void printMatrix (const TMatrixD &m)
 
static void printMatrix (const TMatrixD &m, std::string str)
 
static TMatrixD invertMatrix (const TMatrixD &m)
 
static TMatrixD invertMatrixFast (const TMatrixD &m)
 
static TMatrixD transposeMatrix (const TMatrixD &m)
 
static void unitMatrix (TMatrixD &m)
 
static void zeroMatrix (TMatrixD &m)
 
static TMatrixD getABC (const TMatrixD &A, const TMatrixD &B, const TMatrixD &C)
 
static TMatrixD getABCt (const TMatrixD &A, const TMatrixD &B, const TMatrixD &C)
 
static TMatrixD getAtBC (const TMatrixD &A, const TMatrixD &B, const TMatrixD &C)
 
static TMatrixD getABtC (const TMatrixD &A, const TMatrixD &B, const TMatrixD &C)
 
static TMatrixD getABtCinv (const TMatrixD &A, const TMatrixD &B, const TMatrixD &C)
 

Detailed Description

Definition at line 28 of file KalmanUtil.h.

Member Function Documentation

◆ getABC()

TMatrixD SMatrix::getABC ( const TMatrixD &  A,
const TMatrixD &  B,
const TMatrixD &  C 
)
static

Definition at line 120 of file KalmanUtil.cxx.

◆ getABCt()

TMatrixD SMatrix::getABCt ( const TMatrixD &  A,
const TMatrixD &  B,
const TMatrixD &  C 
)
static

Definition at line 125 of file KalmanUtil.cxx.

Referenced by KalmanFilter::filter(), KalmanTrack::getExpPosError(), Node::getFilteredResidualCov(), Node::getKalmanGain(), Node::getPredictedResidualCov(), Node::getSmoothedResidualCov(), KalmanFilter::smooth(), and VertexFit::updateVertex().

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◆ getABtC()

TMatrixD SMatrix::getABtC ( const TMatrixD &  A,
const TMatrixD &  B,
const TMatrixD &  C 
)
static

Definition at line 141 of file KalmanUtil.cxx.

Referenced by KalmanFilter::filter(), Node::getKalmanGain(), and VertexFit::updateVertex().

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◆ getABtCinv()

TMatrixD SMatrix::getABtCinv ( const TMatrixD &  A,
const TMatrixD &  B,
const TMatrixD &  C 
)
static

Definition at line 149 of file KalmanUtil.cxx.

References invertMatrix().

Referenced by KalmanFilter::smooth().

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◆ getAtBC()

TMatrixD SMatrix::getAtBC ( const TMatrixD &  A,
const TMatrixD &  B,
const TMatrixD &  C 
)
static

Definition at line 133 of file KalmanUtil.cxx.

Referenced by KalmanFilter::filter(), and VertexFit::updateVertex().

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◆ invertMatrix()

TMatrixD SMatrix::invertMatrix ( const TMatrixD &  m)
static

Definition at line 52 of file KalmanUtil.cxx.

Referenced by KalmanFilter::filter(), getABtCinv(), Node::getKalmanGain(), and VertexFit::updateVertex().

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◆ invertMatrixFast()

TMatrixD SMatrix::invertMatrixFast ( const TMatrixD &  m)
static

Definition at line 71 of file KalmanUtil.cxx.

◆ printMatrix() [1/2]

void SMatrix::printMatrix ( const TMatrixD &  m)
static

Definition at line 17 of file KalmanUtil.cxx.

Referenced by TrkPar::print(), VtxPar::print(), and Node::print().

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◆ printMatrix() [2/2]

void SMatrix::printMatrix ( const TMatrixD &  m,
std::string  str 
)
static

Definition at line 34 of file KalmanUtil.cxx.

◆ transposeMatrix()

TMatrixD SMatrix::transposeMatrix ( const TMatrixD &  m)
static

Definition at line 79 of file KalmanUtil.cxx.

◆ unitMatrix()

void SMatrix::unitMatrix ( TMatrixD &  m)
static

Definition at line 87 of file KalmanUtil.cxx.

◆ zeroMatrix()

void SMatrix::zeroMatrix ( TMatrixD &  m)
static

Definition at line 107 of file KalmanUtil.cxx.

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