9 #ifndef __IPSYMMATRIX_HPP__
10 #define __IPSYMMATRIX_HPP__
145 owner_space_(owner_space)
Number * x
Input: Starting point Output: Optimal solution.
MatrixSpace base class, corresponding to the Matrix base class.
Index NCols() const
Accessor function for the number of columns.
Index NRows() const
Accessor function for the number of rows.
virtual void ComputeRowAMaxImpl(Vector &rows_norms, bool init) const =0
Compute the max-norm of the rows in the matrix.
void MultVector(Number alpha, const Vector &x, Number beta, Vector &y) const
Matrix-vector multiply.
Template class for Smart Pointers.
SymMatrixSpace base class, corresponding to the SymMatrix base class.
virtual SymMatrix * MakeNewSymMatrix() const =0
Pure virtual method for creating a new matrix of this specific type.
Index Dim() const
Accessor method for the dimension of the matrices in this matrix space.
virtual Matrix * MakeNew() const
Overloaded MakeNew method for the MatrixSpace base class.
SymMatrixSpace(Index dim)
Constructor, given the dimension (identical to the number of rows and columns).
SymMatrixSpace & operator=(const SymMatrixSpace &)
Overloaded Equals Operator.
SymMatrixSpace(const SymMatrixSpace &)
SymMatrixSpace()
default constructor
virtual ~SymMatrixSpace()
Destructor.
This is the base class for all derived symmetric matrix types.
virtual ~SymMatrix()
Destructor.
SmartPtr< const SymMatrixSpace > OwnerSymMatrixSpace() const
const SymMatrixSpace * owner_space_
Copy of the owner space ptr as a SymMatrixSpace instead of a MatrixSpace.
SymMatrix(const SymMatrixSpace *owner_space)
Constructor, taking the owner_space.
virtual void ComputeColAMaxImpl(Vector &cols_norms, bool init) const
Since the matrix is symmetric, the row and column max norms are identical.
Index Dim() const
Dimension of the matrix (number of rows and columns)
virtual void TransMultVectorImpl(Number alpha, const Vector &x, Number beta, Vector &y) const
Since the matrix is symmetric, it is only necessary to implement the MultVectorImpl method in a class...
int Index
Type of all indices of vectors, matrices etc.
double Number
Type of all numbers.