AbstractLinAlgPack_VectorMutable.hpp

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// Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
//                  Copyright (2003) Sandia Corporation
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#ifndef ALAP_VECTOR_MUTABLE_HPP
#define ALAP_VECTOR_MUTABLE_HPP

#include "AbstractLinAlgPack_Vector.hpp"

namespace AbstractLinAlgPack {

class VectorMutable : virtual public Vector
{
public:

  using Vector::get_sub_vector;
  using Vector::free_sub_vector;


  virtual VectorMutable& operator=(value_type alpha);

  virtual VectorMutable& operator=(const Vector& v);

  virtual VectorMutable& operator=(const VectorMutable& v);

  virtual void set_ele( index_type i, value_type val );

  virtual vec_mut_ptr_t sub_view( const Range1D& rng );

  vec_mut_ptr_t sub_view( const index_type& l, const index_type& u );

  virtual void zero();

  virtual void axpy( value_type alpha, const Vector& x );

  virtual void get_sub_vector( const Range1D& rng, RTOpPack::MutableSubVector* sub_vec );

  virtual void commit_sub_vector( RTOpPack::MutableSubVector* sub_vec );

  virtual void set_sub_vector( const RTOpPack::SparseSubVector& sub_vec );

  virtual void Vp_StMtV(
    value_type                       alpha
    ,const GenPermMatrixSlice        &P
    ,BLAS_Cpp::Transp                P_trans
    ,const Vector                    &x
    ,value_type                      beta
    );



  vec_ptr_t sub_view( const Range1D& rng ) const;


}; // end class VectorMutable

inline
void Vp_StMtV(
  VectorMutable                    *y 
  ,value_type                      alpha
  ,const GenPermMatrixSlice        &P
  ,BLAS_Cpp::Transp                P_trans
  ,const Vector                    &x
  ,value_type                      beta = 1.0
  )
{
  y->Vp_StMtV(alpha,P,P_trans,x,beta);
}

// ////////////////////////////////////////////////
// Inline members

inline
VectorMutable::vec_mut_ptr_t
VectorMutable::sub_view( const index_type& l, const index_type& u )
{
  return this->sub_view(Range1D(l,u));
}

} // end namespace AbstractLinAlgPack

#endif  // ALAP_VECTOR_MUTABLE_HPP

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