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7 #ifndef __IPMULTIVECTORMATRIX_HPP__
8 #define __IPMULTIVECTORMATRIX_HPP__
17 class MultiVectorMatrixSpace;
172 const std::string& name,
174 const std::string& prefix
218 if(
IsValid(non_const_vecs_[i]) )
266 return MakeNewMultiVectorMatrix();
MatrixSpace base class, corresponding to the Matrix base class.
void FillWithNewVectors()
Method for initializing all Vectors with new (uninitialized) Vectors.
void LRMultVector(Number alpha, const Vector &x, Number beta, Vector &y) const
Method for adding the low-rank update matrix corresponding to this matrix to a vector.
Class for Matrices with few columns that consists of Vectors.
MultiVectorMatrix()
Default Constructor.
SmartPtr< MultiVectorMatrix > MakeNewMultiVectorMatrix() const
Create a new MultiVectorMatrix from same MatrixSpace.
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.
virtual bool HasValidNumbersImpl() const
Method for determining if all stored numbers are valid (i.e., no Inf or Nan).
~MultiVectorMatrixSpace()
Destructor.
virtual void ComputeColAMaxImpl(Vector &cols_norms, bool init) const
Compute the max-norm of the columns in the matrix.
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 SetVectorNonConst(Index i, Vector &vec)
MultiVectorMatrix * MakeNewMultiVectorMatrix() const
Method for creating a new matrix of this specific type.
EJournalLevel
Print Level Enum.
~MultiVectorMatrix()
Destructor.
int Index
Type of all indices of vectors, matrices etc.
U * GetRawPtr(const SmartPtr< U > &smart_ptr)
Template class for Smart Pointers.
SmartPtr< const VectorSpace > ColVectorSpace() const
Accessor method for the VectorSpace for the columns.
void SetVector(Index i, const Vector &vec)
Set a particular Vector at a given column position, replacing another vector if there has been one.
SmartPtr< const Vector > GetVector(Index i) const
Get a Vector in a particular column as a const Vector.
EJournalCategory
Category Selection Enum.
void AddOneMultiVectorMatrix(Number a, const MultiVectorMatrix &mv1, Number c)
Adding another MultiVectorMatrix, using the AddOneVector methods for the individual column vectors.
virtual void MultVectorImpl(Number alpha, const Vector &x, Number beta, Vector &y) const
Matrix-vector multiply.
std::vector< SmartPtr< Vector > > non_const_vecs_
space for storing the non-const Vector's
SmartPtr< const VectorSpace > ColVectorSpace() const
Vector space for the columns.
virtual void ComputeRowAMaxImpl(Vector &rows_norms, bool init) const
Compute the max-norm of the rows in the matrix.
void ScaleRows(const Vector &scal_vec)
Method for scaling the rows of the matrix, using the ElementWiseMultiply method for each column vecto...
MultiVectorMatrixSpace(Index ncols, const VectorSpace &vec_space)
Constructor, given the number of columns (i.e., Vectors to be stored) and given the VectorSpace for t...
MultiVectorMatrix(const MultiVectorMatrixSpace *owner_space)
Constructor, taking the owner_space.
SmartPtr< Vector > GetVectorNonConst(Index i)
Get a Vector in a particular column as a non-const Vector.
MultiVectorMatrix(const MultiVectorMatrix &)
Copy Constructor.
Class responsible for all message output.
VectorSpace base class, corresponding to the Vector base class.
const Vector * ConstVec(Index i) const
Method for accessing the internal Vectors internally.
This is the matrix space for MultiVectorMatrix.
bool IsValid(const SmartPtr< U > &smart_ptr)
SmartPtr< const VectorSpace > vec_space_
virtual Matrix * MakeNew() const
Pure virtual method for creating a new Matrix of the corresponding type.
SmartPtr< const MultiVectorMatrixSpace > MultiVectorMatrixOwnerSpace() const
Return the MultiVectorMatrixSpace.
std::vector< SmartPtr< const Vector > > const_vecs_
space for storing the const Vector's
const MultiVectorMatrixSpace * owner_space_
virtual void TransMultVectorImpl(Number alpha, const Vector &x, Number beta, Vector &y) const
Matrix(transpose) vector multiply.
void ScaleColumns(const Vector &scal_vec)
Method for scaling the columns of the matrix, using the Scale method for each column vector.
void AddRightMultMatrix(Number a, const MultiVectorMatrix &U, const Matrix &C, Number b)
Multiplying a Matrix C (for now assumed to be a DenseGenMatrix) from the right to a MultiVectorMatrix...
void operator=(const MultiVectorMatrix &)
Default Assignment Operator.