CPPLapack Code

Status: Beta

Brought to you by: yonishi

[r117]: / trunk / include / dsymatrix- / dsymatrix-cast.hpp Maximize Restore History

62 lines (51 with data), 1.8 kB

//============================================================================
/*! cast to _zhematrix */
inline _zhematrix dsymatrix::to_zhematrix() const
{
#ifdef  CPPL_VERBOSE
  std::cerr << "# [MARK] dsymatrix::to_zhematrix() const" << std::endl;
#endif//CPPL_VERBOSE
  
  zhematrix newmat(N);
  for(long i=0; i<N; i++){
    for(long j=0; j<=i; j++){
      newmat(i,j) =std::complex<double>((*this)(i,j),0.0);
    }
  }
  
  return _(newmat);
}

//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////

//============================================================================
/*! convert to _dgematrix */
inline _dgematrix dsymatrix::to_dgematrix() const
{
#ifdef  CPPL_VERBOSE
  std::cerr << "# [MARK] dsymatrix::to_dgematrix() const" << std::endl;
#endif//CPPL_VERBOSE
  
  dgematrix newmat(N,N);
  for(long i=0; i<N; i++){
    for(long j=0; j<N; j++){
      newmat(i,j) =(*this)(i,j);
    }
  }
  
  return _(newmat);
}

//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////

//============================================================================
/*! convert to _dssmatrix */
inline _dssmatrix dsymatrix::to_dssmatrix(const double eps) const
{
#ifdef  CPPL_VERBOSE
  std::cerr << "# [MARK] dsymatrix::to_dssmatrix() const" << std::endl;
#endif//CPPL_VERBOSE
  
  dssmatrix newmat(N);
  for(long i=0; i<N; i++){
    for(long j=0; j<=i; j++){
      if( fabs((*this)(i,j))>eps ){ newmat(i,j) =(*this)(i,j); }
    }
  }
  
  return _(newmat);
}