//-----------------------------------------------------------
// File and Version Information:
// $Id$
//
// Description:
//      Tpc Residual Object
//      Hit Index marks the position of the reference hit
//      (any 3D-point) in the appr. TClonesArray
//
//
// Environment:
//      Software developed for the PANDA Detector at FAIR.
//
// Author List:
//      Felix Boehmer                     (original author)
//      Physik Department E18, TUM
//
//-----------------------------------------------------------



#include "TpcSimpleResidual.h"

TpcSimpleResidual::TpcSimpleResidual(const TpcResidual &theRes)
{
  fRefX=theRes.getRefPos().X();
  fRefY=theRes.getRefPos().Y();
  fRefZ=theRes.getRefPos().Z();

  fHitX=theRes.getHitPos().X();
  fHitY=theRes.getHitPos().Y();
  fHitZ=theRes.getHitPos().Z();

  double * arr = theRes.getHitCov().GetMatrixArray();
  fHitCov.assign(arr,arr+9);
  arr = theRes.getTrackCov().GetMatrixArray();
  fTrackCov.assign(arr,arr+9);


  fDirX=theRes.getTrackDir().X();
  fDirY=theRes.getTrackDir().Y();
  fDirZ=theRes.getTrackDir().Z();

  fTrackLength=theRes.getTrackLength();
  fCharge=theRes.getCharge();
  fTrackErrPhi=theRes.getTrackCov()[4][4];
  fTrackErrZ=theRes.getTrackCov()[3][3];
}