Piro::MatrixFreeDecorator< Scalar > Class Template Reference

Decorator class that creates a Jacobian (W) operator using matrix-free directional derivatives. More...

#include <Piro_MatrixFreeDecorator.hpp>

List of all members.

Public Member Functions
Constructors/initializers
	MatrixFreeDecorator (Teuchos::RCP< Thyra::ModelEvaluator< Scalar > > model)
Overridden from Thyra::ModelEvaluatorDelegatorBase .
Teuchos::RCP < Thyra::LinearOpBase< Scalar > >	create_W_op () const

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Detailed Description

template<typename Scalar>
class Piro::MatrixFreeDecorator< Scalar >

Decorator class that creates a Jacobian (W) operator using matrix-free directional derivatives.

This class wraps a model evaluator supporting residual calculation and adds support for the W matrix that implements a Thyra-based version of NOX_Epetra_MatrixFree conforming to the Thyra::LinerarOp interface.

This class supports time-dependent problems (characterized by x_dot != null) and uses the input values of the alpha and beta coefficients.

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

• Piro_MatrixFreeDecorator.hpp