class HCL_DiagBlockLinearSolver_d : public HCL_LinearSolver_d

HCL_DiagBlockLinearSolver_d implements a solver for a decoupled system of linear operator equations

Inheritance:

Public Methods

Table&	Parameters () Access to the parameter table
void	SetNext ( HCL_LinearSolver_d * S ) SetNext sets the next solver to S
virtual int	Solve ( const HCL_LinearOp_d & A, const HCL_Vector_d & b, HCL_Vector_d & x ) Solve solves the equation Ax=b for x

Public

Constructors and destructor HCL_DiagBlockLinearSolver_d () Default constructor---disabled. HCL_DiagBlockLinearSolver_d ( const HCL_DiagBlockLinearSolver_d & L ) Copy constructor---disabled. HCL_DiagBlockLinearSolver_d ( HCL_ProductVectorSpace_d * d, HCL_ProductVectorSpace_d * r ) Usual constructor; needs the domain and range spaces HCL_DiagBlockLinearSolver_d ( HCL_ProductVectorSpace_d * d, HCL_ProductVectorSpace_d * r, HCL_LinearSolver_d * ls1, HCL_LinearSolver_d * ls2 ) Provided for convenience in the special case of a 2x2 system virtual ~HCL_DiagBlockLinearSolver_d () Destructor.

Inherited from HCL_LinearSolver_d:

Inherited from HCL_Base:

Public Methods

int Count()

void DecCount()

void IncCount()

Private Fields

int ReferenceCount

Constructors and destructor

HCL_DiagBlockLinearSolver_d()

Default constructor---disabled.

HCL_DiagBlockLinearSolver_d( const HCL_DiagBlockLinearSolver_d & L )

Copy constructor---disabled.

HCL_DiagBlockLinearSolver_d( HCL_ProductVectorSpace_d * d, HCL_ProductVectorSpace_d * r )

Usual constructor; needs the domain and range spaces. The solvers are defined with the SetNext method.

HCL_DiagBlockLinearSolver_d( HCL_ProductVectorSpace_d * d, HCL_ProductVectorSpace_d * r, HCL_LinearSolver_d * ls1, HCL_LinearSolver_d * ls2 )

Provided for convenience in the special case of a 2x2 system

virtual ~HCL_DiagBlockLinearSolver_d()

Destructor.

Table& Parameters()

Access to the parameter table

void SetNext( HCL_LinearSolver_d * S )

SetNext sets the next solver to S.

virtual int Solve( const HCL_LinearOp_d & A, const HCL_Vector_d & b, HCL_Vector_d & x )

Solve solves the equation Ax=b for x. Returns the number of individual blocks that were _not_ successfully solved for.

This class has no child classes.

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