// Copyright (c) 1997-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

// math_Jacobi.lxx

#include <StdFail_NotDone.hxx>
#include <math_Vector.hxx>
#include <math_Matrix.hxx>

inline Standard_Boolean math_Jacobi::IsDone() const { return Done; }

inline Standard_OStream& operator<<(Standard_OStream& o,
				    const math_Jacobi& J) 
{
  J.Dump(o);
  return o;
}

inline const math_Vector& math_Jacobi::Values () const{
  StdFail_NotDone_Raise_if(!Done, " ");
  return EigenValues;
}

inline  Standard_Real math_Jacobi::Value (const Standard_Integer Num) const{
  StdFail_NotDone_Raise_if(!Done, " ");
  return EigenValues(Num);
}
    

inline const math_Matrix& math_Jacobi::Vectors() const{
  StdFail_NotDone_Raise_if(!Done, " ");
  return EigenVectors;
}


inline  void  math_Jacobi::Vector (const Standard_Integer Num, math_Vector& V) const{
  StdFail_NotDone_Raise_if(!Done, " ");
  V = EigenVectors.Col(Num);
}