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7 #ifndef __IPMATRIX_HPP__
8 #define __IPMATRIX_HPP__
40 owner_space_(owner_space),
64 MultVectorImpl(alpha, x, beta, y);
80 TransMultVectorImpl(alpha, x, beta, y);
121 inline Index NRows()
const;
124 inline Index NCols()
const;
144 ComputeRowAMaxImpl(rows_norms, init);
162 ComputeColAMaxImpl(cols_norms, init);
175 const std::string& name,
177 const std::string& prefix =
""
184 const std::string& name,
186 const std::string& prefix =
""
278 const std::string& name,
280 const std::string& prefix
419 #if COIN_IPOPT_VERBOSITY == 0
420 # define DBG_PRINT_MATRIX(__verbose_level, __mat_name, __mat)
422 # define DBG_PRINT_MATRIX(__verbose_level, __mat_name, __mat) \
423 if (dbg_jrnl.Verbosity() >= (__verbose_level)) { \
424 if (dbg_jrnl.Jnlst()!=NULL) { \
425 (__mat).Print(dbg_jrnl.Jnlst(), \
428 dbg_jrnl.IndentationLevel()*2, \
432 #endif // #if COIN_IPOPT_VERBOSITY == 0
MatrixSpace base class, corresponding to the Matrix base class.
void ComputeRowAMax(Vector &rows_norms, bool init=true) const
Compute the max-norm of the rows in the matrix.
void TransMultVector(Number alpha, const Vector &x, Number beta, Vector &y) const
Matrix(transpose) vector multiply.
virtual void PrintImpl(const Journalist &jnlst, EJournalLevel level, EJournalCategory category, const std::string &name, Index indent, const std::string &prefix) const =0
Print detailed information about the matrix.
const Index nRows_
Number of rows for all matrices of this type.
SmartPtr< const MatrixSpace > OwnerSpace() const
Return the owner MatrixSpace.
const SmartPtr< const MatrixSpace > owner_space_
const Index nCols_
Number of columns for all matrices of this type.
virtual void ComputeRowAMaxImpl(Vector &rows_norms, bool init) const =0
Compute the max-norm of the rows in the matrix.
TaggedObject::Tag valid_cache_tag_
bool HasValidNumbers() const
Method for determining if all stored numbers are valid (i.e., no Inf or Nan).
virtual void AddMSinvZImpl(Number alpha, const Vector &S, const Vector &Z, Vector &X) const
X = X + alpha*(Matrix S^{-1} Z).
Matrix()
Default constructor.
This file contains a base class for all exceptions and a set of macros to help with exceptions.
double Number
Type of all numbers.
void Set(Number alpha)
Set each element in the vector to the scalar alpha.
virtual void Print(SmartPtr< const Journalist > jnlst, EJournalLevel level, EJournalCategory category, const std::string &name, Index indent=0, const std::string &prefix="") const
Print detailed information about the matrix.
EJournalLevel
Print Level Enum.
Matrix & operator=(const Matrix &)
Default Assignment Operator.
virtual void Print(const Journalist &jnlst, EJournalLevel level, EJournalCategory category, const std::string &name, Index indent=0, const std::string &prefix="") const
Matrix(const MatrixSpace *owner_space)
Constructor.
int Index
Type of all indices of vectors, matrices etc.
Template class for Smart Pointers.
EJournalCategory
Category Selection Enum.
MatrixSpace(Index nRows, Index nCols)
Constructor, given the number rows and columns of all matrices generated by this MatrixSpace.
Index NRows() const
Number of rows.
Index NCols() const
Accessor function for the number of columns.
virtual void TransMultVectorImpl(Number alpha, const Vector &x, Number beta, Vector &y) const =0
Matrix(transpose) vector multiply.
void SinvBlrmZMTdBr(Number alpha, const Vector &S, const Vector &R, const Vector &Z, const Vector &D, Vector &X) const
X = S^{-1} (r + alpha*Z*M^Td).
virtual ~MatrixSpace()
Destructor.
Class responsible for all message output.
void MultVector(Number alpha, const Vector &x, Number beta, Vector &y) const
Matrix-vector multiply.
bool IsMatrixFromSpace(const Matrix &matrix) const
Method to test if a given matrix belongs to a particular matrix space.
Matrix(const Matrix &)
Copy constructor.
virtual void SinvBlrmZMTdBrImpl(Number alpha, const Vector &S, const Vector &R, const Vector &Z, const Vector &D, Vector &X) const
X = S^{-1} (r + alpha*Z*M^Td).
void ComputeColAMax(Vector &cols_norms, bool init=true) const
Compute the max-norm of the columns in the matrix.
virtual bool HasValidNumbersImpl() const
Method for determining if all stored numbers are valid (i.e., no Inf or Nan).
virtual void MultVectorImpl(Number alpha, const Vector &x, Number beta, Vector &y) const =0
Matrix-vector multiply.
unsigned int Tag
Type for the Tag values.
Index NRows() const
Accessor function for the number of rows.
Index Dim() const
Dimension of the Vector.
MatrixSpace & operator=(const MatrixSpace &)
Default Assignment Operator.
MatrixSpace(const MatrixSpace &)
Copy constructor.
Storing the reference count of all the smart pointers that currently reference it.
virtual ~Matrix()
Destructor.
virtual Matrix * MakeNew() const =0
Pure virtual method for creating a new Matrix of the corresponding type.
Index NCols() const
Number of columns.
MatrixSpace()
Default constructor.
virtual void ComputeColAMaxImpl(Vector &cols_norms, bool init) const =0
Compute the max-norm of the columns in the matrix.
void AddMSinvZ(Number alpha, const Vector &S, const Vector &Z, Vector &X) const
X = X + alpha*(Matrix S^{-1} Z).