AbstractLinAlgPack_MultiVectorMutable.hpp

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

#include "AbstractLinAlgPack_MultiVector.hpp"

namespace AbstractLinAlgPack {

class MultiVectorMutable : virtual public MultiVector {
public:
  
  using MultiVector::col;
  using MultiVector::row;
  using MultiVector::diag;

  typedef Teuchos::RCP<VectorMutable>       vec_mut_ptr_t;
  typedef Teuchos::RCP<MultiVectorMutable>  multi_vec_mut_ptr_t;


  virtual multi_vec_mut_ptr_t mv_clone();



  virtual vec_mut_ptr_t col(index_type j) = 0;
  virtual vec_mut_ptr_t row(index_type i) = 0;
  virtual vec_mut_ptr_t diag(int k) = 0;



  virtual multi_vec_mut_ptr_t mv_sub_view(const Range1D& row_rng, const Range1D& col_rng);
  
  multi_vec_mut_ptr_t mv_sub_view(
    const index_type& rl, const index_type& ru
    ,const index_type& cl, const index_type& cu
    );



  mat_mut_ptr_t clone();
  void zero_out();
  void Mt_S( value_type alpha );
  MatrixOp& operator=(const MatrixOp& mwo_rhs);
  bool Mp_StM(
    MatrixOp* mwo_lhs, value_type alpha
    ,BLAS_Cpp::Transp trans_rhs
    ) const;
  bool Mp_StM(
    value_type alpha,const MatrixOp& M_rhs, BLAS_Cpp::Transp trans_rhs
    );



  multi_vec_ptr_t mv_clone() const;
  vec_ptr_t col(index_type j) const;
  vec_ptr_t row(index_type i) const;
  vec_ptr_t diag(int k) const;
  multi_vec_ptr_t mv_sub_view(const Range1D& row_rng, const Range1D& col_rng) const;


}; // end class MultiVectorMutable

// //////////////////////////////////////////////////
// Inlined methods for MultiVector

inline
MultiVectorMutable::multi_vec_mut_ptr_t
MultiVectorMutable::mv_sub_view(
  const index_type& rl, const index_type& ru
  ,const index_type& cl, const index_type& cu
  )
{
  return this->mv_sub_view(Range1D(rl,ru),Range1D(cl,cu));
}

} // end namespace AbstractLinAlgPack

#endif // ALAP_MULTI_VECTOR_MUTABLE_H