Inheritance diagram for MLAPI::DistributedMatrix:

Collaboration diagram for MLAPI::DistributedMatrix:

Public Member Functions
	DistributedMatrix (const Space &RowSpace, const Space &ColSpace)

virtual int	NumMyRowEntries (int MyRow, int &NumEntries) const

virtual int	MaxNumEntries () const

virtual int	ExtractMyRowCopy (int MyRow, int Length, int &NumEntries, double Values, int Indices) const

virtual int	ExtractDiagonalCopy (Epetra_Vector &Diagonal) const

virtual int	Multiply (bool TransA, const Epetra_MultiVector &X, Epetra_MultiVector &Y) const

virtual int	Solve (bool Upper, bool Trans, bool UnitDiagonal, const Epetra_MultiVector &X, Epetra_MultiVector &Y) const

virtual int	InvRowSums (Epetra_Vector &x) const

virtual int	LeftScale (const Epetra_Vector &x)

virtual int	InvColSums (Epetra_Vector &x) const

virtual int	RightScale (const Epetra_Vector &x)

virtual bool	Filled () const

virtual double	NormInf () const

virtual double	NormOne () const

virtual int	NumGlobalNonzeros () const

virtual int	NumGlobalRows () const

virtual int	NumGlobalCols () const

virtual int	NumGlobalDiagonals () const

virtual long long	NumGlobalNonzeros64 () const

virtual long long	NumGlobalRows64 () const

virtual long long	NumGlobalCols64 () const

virtual long long	NumGlobalDiagonals64 () const

virtual int	NumMyNonzeros () const

virtual int	NumMyRows () const

virtual int	NumMyCols () const

virtual int	NumMyDiagonals () const

virtual bool	LowerTriangular () const

virtual bool	UpperTriangular () const

virtual const Epetra_Map &	RowMatrixRowMap () const

virtual const Epetra_Map &	RowMatrixColMap () const

virtual const Epetra_Import *	RowMatrixImporter () const

virtual const Epetra_Map &	OperatorDomainMap () const

virtual const Epetra_Map &	OperatorRangeMap () const

virtual const Epetra_Map &	Map () const

virtual int	SetUseTranspose (bool what)

int	Apply (const MultiVector &X, MultiVector &Y) const
	Applies the operator to `X`, using `Y` as starting solution. Returns the solution in `Y`.

virtual int	Apply (const Epetra_MultiVector &X, Epetra_MultiVector &Y) const

virtual int	ApplyInverse (const Epetra_MultiVector &X, Epetra_MultiVector &Y) const

virtual const char *	Label () const

virtual bool	UseTranspose () const

virtual bool	HasNormInf () const

virtual const Epetra_Comm &	Comm () const

std::ostream &	Print (std::ostream &os, const bool verbose=true) const
	Prints information on stream.

Space	GetDomainSpace () const

Space	GetRangeSpace () const

double &	operator() (const int GRID, const int GCID)

void	ReplaceElement (const int GRID, const int GCID, const double value)

void	FillComplete ()

bool	IsFillCompleted () const

Public Member Functions inherited from MLAPI::Operator
	Operator ()
	Default constructor.

	Operator (const Space &DomainSpace, const Space &RangeSpace, ML_Operator *Op, bool Ownership=true, Teuchos::RefCountPtr< ML_Operator_Box > AuxOp=Teuchos::null)
	Constructor with given already computed ML_Operator pointer.

	Operator (const Space &DomainSpace, const Space &RangeSpace, Epetra_RowMatrix *Matrix, bool Ownership=true, Teuchos::RefCountPtr< ML_Operator_Box > AuxOp=Teuchos::null)
	Constructor with given already FillComplete()'d object.

	Operator (const Operator &RHS)
	Copy constructor.

	~Operator ()
	Destructor.

void	Reshape ()
	Resets `this` object.

void	Reshape (const Space &DomainSpace, const Space &RangeSpace, ML_Operator *Op, bool Ownership=true, Teuchos::RefCountPtr< ML_Operator_Box > AuxOp=Teuchos::null)
	Reshape with given already computed ML_Operator pointer.

void	Reshape (const Space &DomainSpace, const Space &RangeSpace, Epetra_RowMatrix *Matrix, bool Ownership=true, Teuchos::RefCountPtr< ML_Operator_Box > AuxOp=Teuchos::null)
	Reshape with given already FillComplete()'d object.

Operator &	operator= (const Operator &RHS)
	Makes `this` object equivalent to `RHS`.

Operator &	operator= (const std::string &Label)
	Sets the label of `this` object.

const Space	GetOperatorDomainSpace () const
	Returns a reference to the internally stored domain space.

const Space	GetOperatorRangeSpace () const
	Returns a reference to the internally stored range space.

const Space	GetDomainSpace () const
	Returns a reference to the internally stored domain space.

const Space	GetRangeSpace () const
	Returns a reference to the internally stored range space.

const Space	GetColumnSpace () const
	Returns a reference to the internally stored column space.

int	GetNumGlobalRows () const
	Returns the number of global rows.

int	GetNumMyRows () const
	Returns the number of local rows.

int	GetNumGlobalCols () const
	Returns the number of global columns.

int	GetNumMyCols () const
	Returns the number of local columns.

int	GetNumGlobalNonzeros () const
	Returns the global number of nonzeros.

int	GetNumMyNonzeros () const
	Returns the local number of nonzeros.

const Epetra_RowMatrix *	GetRowMatrix () const
	Returns the RefCountPtr of OperatorBox_.

ML_Operator *	GetML_Operator () const
	Returns the RefCountPtr of OperatorBox_.

const Teuchos::RefCountPtr < ML_Operator_Box > &	GetRCPOperatorBox () const
	Returns the RefCountPtr of OperatorBox_.

const Teuchos::RefCountPtr < ML_Operator_Box > &	GetRCPAuxOperatorBox () const
	Returns the RefCountPtr of AuxOperatorBox_.

const Teuchos::RefCountPtr < Epetra_RowMatrix > &	GetRCPRowMatrix () const
	Returns the RefCountPtr of RowMatrix_.

int	GetGRID (const int LRID) const
	Returns the global ID of local row ID `LRID`.

int	GetGCID (const int LCID) const
	Returns the global ID of local column ID `LCID`.

int	Apply (const MultiVector &X, MultiVector &Y) const
	Applies `this` operator to LHS, returns the result in `RHS`.

std::ostream &	Print (std::ostream &os, const bool verbose=true) const
	Prints basic information about `this` object.

void	BuildColumnSpace ()
	Build the column space, by computing the GID of all local columns.

Public Member Functions inherited from MLAPI::BaseOperator
virtual	~BaseOperator ()
	Virtual destructor.

Public Member Functions inherited from MLAPI::BaseObject
	BaseObject ()
	Constructor with empty label.

	BaseObject (const std::string &Label)
	Constructor with given Label.

virtual	~BaseObject ()
	Destructor.

void	SetLabel (const std::string &Label)
	Sets the Label of this object to `Label`.

const std::string &	GetLabel () const
	Returns the Label of this object.

Public Member Functions inherited from MLAPI::CompObject
	CompObject ()
	Constructor, set counter to 0.0.

	~CompObject ()
	Destructor.

double	GetFlops () const
	Returns the internal counter of flops.

void	SetFlops (double Flops) const
	Sets internal counter to `Flops`.

void	UpdateFlops (double Flops) const
	Updates internal counter by summing `Flops`.

Public Member Functions inherited from MLAPI::TimeObject
	TimeObject ()
	Constructor, set counter to 0.0.

	~TimeObject ()
	Destructor.

void	ResetTimer () const
	Resets the internal timer.

void	UpdateTime () const
	Updates the internal timer with the time spent since the last call to ResetTimer().

void	UpdateTime (double t) const
	Updates the internal timer with input value `t`.

double	GetTime () const
	Returns the internally stored counter.

Additional Inherited Members
Protected Attributes inherited from MLAPI::TimeObject
Epetra_Time	Time_
	Object used to track time.

double	TotalTime_
	Internal counter.

The documentation for this class was generated from the following file:

MLAPI_DistributedMatrix.h

Public Member Functions

Additional Inherited Members