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AbstractLinAlgPack_MatrixSymOpGetGMSSym.hpp
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41 
42 #ifndef MATRIX_SYM_WITH_OP_GET_GMS_SYM_H
43 #define MATRIX_SYM_WITH_OP_GET_GMS_SYM_H
44 
48 #include "Teuchos_dyn_cast.hpp"
49 
50 namespace AbstractLinAlgPack {
51 
68  : virtual public AbstractLinAlgPack::MatrixSymOp // doxygen needs full name
69 {
70 public:
71 
87  virtual const DenseLinAlgPack::DMatrixSliceSym get_sym_gms_view() const = 0;
88 
103  virtual void free_sym_gms_view(const DenseLinAlgPack::DMatrixSliceSym* sym_gms_view) const = 0;
104 
105 }; // end class MatrixSymOpGetGMSSym
106 
126 public:
127 
130  MatrixDenseSymEncap( const MatrixSymOpGetGMSSym& mat_get );
136  MatrixDenseSymEncap( const MatrixSymOp& mat );
141 
142 private:
143 
146  MatrixDenseSymEncap(); // Not defined and not to be called!
149 
150 }; // end class MatrixDenseSymEncap
151 
152 // ///////////////////////////////////////////
153 // Inline members
154 
155 // MatrixDenseSymEncap
156 
157 inline
159  :mat_get_(mat_get)
160  ,sym_gms_view_(mat_get_.get_sym_gms_view())
161 {}
162 
163 inline
165  :mat_get_(Teuchos::dyn_cast<const MatrixSymOpGetGMSSym>(mat))
166  ,sym_gms_view_(mat_get_.get_sym_gms_view())
167 {}
168 
169 inline
171 {
173 }
174 
175 inline
177 {
178  return sym_gms_view_;
179 }
180 
181 } // end namespace AbstractLinAlgPack
182 
183 #endif // MATRIX_SYM_WITH_OP_GET_GMS_SYM_H
MatrixDenseSymEncap & operator=(const MatrixDenseSymEncap &)
virtual const DenseLinAlgPack::DMatrixSliceSym get_sym_gms_view() const =0
Get a const view of the symmetric abstract matrix in the form DenseLinAlgPack::DMatrixSliceSym.
~MatrixDenseSymEncap()
Frees the DenseLinAlgPack::DMatrixSliceSym view.
Interface adding operations specific for a symmetric matrix {abstract}.
T_To & dyn_cast(T_From &from)
const DenseLinAlgPack::DMatrixSliceSym operator()() const
Returns a constant view of the DenseLinAlgPack::DMatrixSliceSym view.
Abstract interface that allows the extraction of a const DenseLinAlgPack::DMatrixSliceSym view of an ...
Helper class type that simplifies the usage of the MatrixSymOpGetGMSSym interface for clients...
virtual void free_sym_gms_view(const DenseLinAlgPack::DMatrixSliceSym *sym_gms_view) const =0
Free a view of a symmetric dense matrix initialized from get_sym_gms_view()>/tt>. ...