SimMat Namespace Reference

Functions
template<class T>
void	pack2d (int n, const T *sm, T *pac_sm)
int	get_idx (int i, int j)
template<class T>
T	get_element (const T *pac_sm, int i, int j)
template<class T>
void	unpack2d (int n, T *sm, const T *pac_sm)

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Function Documentation

template<class T>

void SimMat::pack2d	(	int	n,
		const T *	sm,
		T *	pac_sm
	)			[inline]

Definition at line 9 of file SimMatr.h.

References genRecEmupikp::i, and ganga-rec::j.

Referenced by TExtTrack::SetEmcErrorMatrix(), TMdcKalTrack::setFError(), TMdcKalTrack::setFErrorE(), TMdcKalTrack::setFErrorK(), TMdcKalTrack::setFErrorMu(), TMdcKalTrack::setFErrorP(), TExtTrack::SetMucErrorMatrix(), TExtTrack::SetTof1ErrorMatrix(), TExtTrack::SetTof2ErrorMatrix(), TMdcKalTrack::setZError(), TMdcKalTrack::setZErrorE(), TMdcKalTrack::setZErrorK(), TMdcKalTrack::setZErrorMu(), and TMdcKalTrack::setZErrorP().

{
  for(int i = 0; i < n; i++) {
     for(int j = 0; j <= i; j++) {
        int k = i*(i+1)/2 + j;
        pac_sm[k] = sm[i*n+j];
     }
  }
}

int SimMat::get_idx	(	int	i,
		int	j
	)			[inline]

Definition at line 20 of file SimMatr.h.

Referenced by get_element().

{
  return (i>j) ? i*(i+1)/2 + j : j*(j+1)/2 + i;
}

template<class T>

T SimMat::get_element	(	const T *	pac_sm,
		int	i,
		int	j
	)			[inline]

Definition at line 27 of file SimMatr.h.

References get_idx().

Referenced by TExtTrack::GetEmcErrorMatrix(), TMdcKalTrack::getFError(), TMdcKalTrack::getFErrorE(), TMdcKalTrack::getFErrorK(), TMdcKalTrack::getFErrorMu(), TMdcKalTrack::getFErrorP(), TExtTrack::GetMucErrorMatrix(), TExtTrack::GetTof1ErrorMatrix(), TExtTrack::GetTof2ErrorMatrix(), TMdcKalTrack::getZError(), TMdcKalTrack::getZErrorE(), TMdcKalTrack::getZErrorK(), TMdcKalTrack::getZErrorMu(), and TMdcKalTrack::getZErrorP().

{
  return pac_sm[ get_idx(i,j) ];
}

template<class T>

void SimMat::unpack2d	(	int	n,
		T *	sm,
		const T *	pac_sm
	)			[inline]

Definition at line 35 of file SimMatr.h.

References genRecEmupikp::i, and ganga-rec::j.

{
  for(int i = 0; i < n; i++) {
     for(int j = 0; j <= i; j++) {
        int k = i*(i+1)/2 + j;
        sm[i*n+j] = sm[i+j*n] = pac_sm[k];
     }
  }
}

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