synaps/linalg/Decomp.h

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/*********************************************************************
*      This file is part of the source code of SYNAPS kernel.        *
*   Author(s): B. Mourrain, GALAAD, INRIA                            *
**********************************************************************
History: 
$Id: Decomp.h,v 1.1 2005/07/11 08:33:33 mourrain Exp $
**********************************************************************/
#ifndef synaps_linalg_Decomp_H
#define synaps_linalg_Decomp_H
//--------------------------------------------------------------------
#include <synaps/init.h>
#include <synaps/linalg/MethodName.h>
//--------------------------------------------------------------------
__BEGIN_NAMESPACE_SYNAPS

template<class A, class M> inline
M Decomp(const M & mat)
{
   M x(mat);
   using MATRIX::decomp; decomp(A(),x.rep());
   return (x);
}
//--------------------------------------------------------------------------
template<class A, class M> inline
M Triang(const M & mat)
{
  M x(mat);
  using MATRIX::decomp; decomp(A(),x.rep());
  return (x);
}
//----------------------------------------------------------------------
template<class A, class M1, class M2> inline 
M1 Decomp(M1 & mat, M2 & L)
{
  M1 x(mat);
  using MATRIX::decomp; decomp(A(),x.rep(),L.rep());
  return (x);
}
//----------------------------------------------------------------------
template<class A, class M1, class M2, class M3> inline 
M1 Decomp(M1 & mat, M2 & L, M3 & S)
{
   M1 x(mat);
   using MATRIX::decomp; decomp(A(),x.rep(),L.rep(),S.rep());
   return (x);
}
//----------------------------------------------------------------------
__END_NAMESPACE_SYNAPS
#endif // synaps_linalg_Decomp_H