RecoTrack.cxx File Reference

#include <stdio.h>
#include "RecoTrack.h"
#include "FitParams.h"
#include "TVector3.h"
#include <assert.h>
#include <cmath>
#include "LineTool.h"
#include "RhoCalculationTools.h"

Go to the source code of this file.

Functions
	ClassImp (RecoTrack)
TVectorD	symdiag (const TMatrixDSym &m)

Variables
int	vtxverbose

Function Documentation

ClassImp

(

RecoTrack

)

TVectorD symdiag

(

const TMatrixDSym &

m

)

Definition at line 273 of file RecoTrack.cxx.

References i, m, and sqrt().

                                       {
  TVectorD rc(m.GetNrows()) ;
  for(int i=0; i<m.GetNrows(); i++)
    rc(i) = std::sqrt(m(i,i)) ;
  return rc ;
}

Variable Documentation

int vtxverbose

Definition at line 45 of file ParticleBase.cxx.

Referenced by DecayTreeFitter::RecoTrack::initPar2(), DecayTreeFitter::RecoTrack::projectRecoConstraint(), and DecayTreeFitter::RecoTrack::updCache().