9 #ifndef __IPDIAGMATRIX_HPP__
10 #define __IPDIAGMATRIX_HPP__
61 const std::string& name,
63 const std::string& prefix)
const;
Number * x
Input: Starting point Output: Optimal solution.
This is the matrix space for DiagMatrix.
virtual SymMatrix * MakeNewSymMatrix() const
Overloaded MakeNew method for the SymMatrixSpace base class.
DiagMatrix * MakeNewDiagMatrix() const
Method for creating a new matrix of this specific type.
DiagMatrixSpace(Index dim)
Constructor, given the dimension of the matrix.
DiagMatrixSpace(const DiagMatrixSpace &)
Copy Constructor.
DiagMatrixSpace()
Default Constructor.
void operator=(const DiagMatrixSpace &)
Overloaded Equals Operator.
virtual ~DiagMatrixSpace()
Destructor.
Class for diagonal matrices.
DiagMatrix()
Default Constructor.
virtual void PrintImpl(const Journalist &jnlst, EJournalLevel level, EJournalCategory category, const std::string &name, Index indent, const std::string &prefix) const
Print detailed information about the matrix.
DiagMatrix(const SymMatrixSpace *owner_space)
Constructor, given the corresponding matrix space.
SmartPtr< const Vector > GetDiag() const
Method for setting the diagonal elements.
virtual void ComputeRowAMaxImpl(Vector &rows_norms, bool init) const
Compute the max-norm of the rows in the matrix.
void operator=(const DiagMatrix &)
Overloaded Equals Operator.
void SetDiag(const Vector &diag)
Method for setting the diagonal elements (as a Vector).
SmartPtr< const Vector > diag_
Vector storing the diagonal elements.
virtual void MultVectorImpl(Number alpha, const Vector &x, Number beta, Vector &y) const
Matrix-vector multiply.
virtual bool HasValidNumbersImpl() const
Method for determining if all stored numbers are valid (i.e., no Inf or Nan).
DiagMatrix(const DiagMatrix &)
Copy Constructor.
Class responsible for all message output.
Template class for Smart Pointers.
SymMatrixSpace base class, corresponding to the SymMatrix base class.
This is the base class for all derived symmetric matrix types.
EJournalCategory
Category Selection Enum.
int Index
Type of all indices of vectors, matrices etc.
EJournalLevel
Print Level Enum.
double Number
Type of all numbers.