TrackParametersCnv_p2.cxx File Reference

#include "TrkParameters/TrackParameters.h"
#include "TrkParametersBase/ParametersT.h"
#include "TrkParametersBase/CurvilinearParametersT.h"
#include "TrkSurfaces/Surface.h"
#include "TrkSurfaces/PerigeeSurface.h"
#include "TrkSurfaces/PlaneSurface.h"
#include "TrkSurfaces/CylinderSurface.h"
#include "TrkSurfaces/DiscSurface.h"
#include "TrkSurfaces/StraightLineSurface.h"
#include "TrkSurfaces/ConeSurface.h"
#include "TrkEventTPCnv/TrkParameters/TrackParametersCnv_p2.h"
#include "TrkEventTPCnv/helpers/EigenHelpers.h"
#include "TrkEventTPCnv/helpers/CLHEPHelpers.h"
#include "EventPrimitives/EventPrimitivesHelpers.h"
#include <cassert>
#include <iostream>

Go to the source code of this file.

Functions
	AmgSymMatrix (5) *TrackParametersCnv_p2

Function Documentation

AmgSymMatrix()

AmgSymMatrix

(

5

)

Definition at line 97 of file TrackParametersCnv_p2.cxx.

                                                                                                             {
  AmgSymMatrix(5)* cov=nullptr;
  if (!persObj->m_errorMatrix.isNull()){
    // fill errormatrix
    cov = new AmgSymMatrix(5);
    Trk::ErrorMatrix dummy;
    fillTransFromPStore( &m_emConverter, persObj->m_errorMatrix, &dummy, log );
    Amg::expand(dummy.values.begin(), dummy.values.end(), *cov);
  }
  return cov;
}