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)

Function Documentation

get_element()

template<class T >

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

inline

Definition at line 27 of file SimMatr.h.

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

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().

get_idx()

int SimMat::get_idx ( int  i, int  j  )

inline

Definition at line 20 of file SimMatr.h.

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

Referenced by get_element().

pack2d()

template<class T >

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

inline

Definition at line 9 of file SimMatr.h.

{
  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];
     }
  }
}

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().

unpack2d()

template<class T >

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

inline

Definition at line 35 of file SimMatr.h.

{
  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];
     }
  }
}