Thyra::Simple2DModelEvaluator< Scalar > Class Template Reference

Simple 2d simulation only ModelEvaluator for f(x) = 0. More...

#include <Thyra_Simple2DModelEvaluator_decl.hpp>

Inheritance diagram for Thyra::Simple2DModelEvaluator< Scalar >:

Related Functions
(Note that these are not member functions.)
template<class Scalar >
Teuchos::RCP < Simple2DModelEvaluator < Scalar > >	simple2DModelEvaluator ()
	Nonmember constuctor. More...
Related Functions inherited from Thyra::ModelEvaluatorDefaultBase< Scalar >
template<class Scalar >
RCP < ModelEvaluatorBase::InArgs < Scalar > >	clone (const ModelEvaluatorBase::InArgs< Scalar > &inArgs)
	Create a clone of an InArgs object. More...
template<class Scalar >
ModelEvaluatorBase::Derivative < Scalar >	derivativeGradient (const RCP< MultiVectorBase< Scalar > > &grad)
template<class Scalar >
ModelEvaluatorBase::DerivativeMultiVector < Scalar >	create_DfDp_mv (const ModelEvaluator< Scalar > &model, int l, ModelEvaluatorBase::EDerivativeMultiVectorOrientation orientation)
template<class Scalar >
ModelEvaluatorBase::DerivativeMultiVector < Scalar >	create_DgDx_dot_mv (const ModelEvaluator< Scalar > &model, int j, ModelEvaluatorBase::EDerivativeMultiVectorOrientation orientation)
template<class Scalar >
ModelEvaluatorBase::DerivativeMultiVector < Scalar >	create_DgDx_mv (const ModelEvaluator< Scalar > &model, int j, ModelEvaluatorBase::EDerivativeMultiVectorOrientation orientation)
template<class Scalar >
ModelEvaluatorBase::DerivativeMultiVector < Scalar >	create_DgDp_mv (const ModelEvaluator< Scalar > &model, int j, int l, ModelEvaluatorBase::EDerivativeMultiVectorOrientation orientation)
template<class Scalar >
ModelEvaluatorBase::DerivativeMultiVector < Scalar >	get_dmv (const ModelEvaluatorBase::Derivative< Scalar > &deriv, const std::string &derivName)
template<class Scalar >
RCP< MultiVectorBase< Scalar > >	get_mv (const ModelEvaluatorBase::Derivative< Scalar > &deriv, const std::string &derivName, ModelEvaluatorBase::EDerivativeMultiVectorOrientation orientation)
template<class Scalar >
void	assertDerivSpaces (const std::string &modelEvalDescription, const ModelEvaluatorBase::Derivative< Scalar > &deriv, const std::string &deriv_name, const VectorSpaceBase< Scalar > &fnc_space, const std::string &fnc_space_name, const VectorSpaceBase< Scalar > &var_space, const std::string &var_space_name)
	Assert that that Thyra objects imbedded in a Derivative object matches its function and variable spaces. More...
template<class Scalar >
void	assertInArgsOutArgsSetup (const std::string &modelEvalDescription, const ModelEvaluatorBase::InArgs< Scalar > &inArgs, const ModelEvaluatorBase::OutArgs< Scalar > &outArgs)
	Assert that an InArgs and OutArgs object are setup consistently. More...
template<class Scalar >
void	assertInArgsEvalObjects (const ModelEvaluator< Scalar > &model, const ModelEvaluatorBase::InArgs< Scalar > &inArgs)
	Assert that the objects in an InArgs object match a given model. More...
template<class Scalar >
void	assertOutArgsEvalObjects (const ModelEvaluator< Scalar > &model, const ModelEvaluatorBase::OutArgs< Scalar > &outArgs, const ModelEvaluatorBase::InArgs< Scalar > *inArgs=0)
	Assert that the objects in an OutArgs object match a given model. More...
Related Functions inherited from Thyra::ModelEvaluatorBase
std::string	toString (ModelEvaluatorBase::EInArgsMembers)
std::string	toString (ModelEvaluatorBase::EOutArgsMembers)
std::string	toString (ModelEvaluatorBase::EDerivativeMultiVectorOrientation orientation)
ModelEvaluatorBase::EDerivativeMultiVectorOrientation	getOtherDerivativeMultiVectorOrientation (ModelEvaluatorBase::EDerivativeMultiVectorOrientation orientation)

Initializers/Accessors
void	set_d (const Scalar &d)
void	set_p (const Teuchos::ArrayView< const Scalar > &p)
void	set_x0 (const Teuchos::ArrayView< const Scalar > &x0)
void	setShowGetInvalidArgs (bool showGetInvalidArg)

Public functions overridden from ModelEvaulator.
Teuchos::RCP< const Thyra::VectorSpaceBase< Scalar > >	get_x_space () const
Teuchos::RCP< const Thyra::VectorSpaceBase< Scalar > >	get_f_space () const
Thyra::ModelEvaluatorBase::InArgs < Scalar >	getNominalValues () const
Teuchos::RCP < Thyra::LinearOpBase< Scalar > >	create_W_op () const
Teuchos::RCP < Thyra::PreconditionerBase < Scalar > >	create_W_prec () const
Teuchos::RCP< const Thyra::LinearOpWithSolveFactoryBase < Scalar > >	get_W_factory () const
Thyra::ModelEvaluatorBase::InArgs < Scalar >	createInArgs () const

Additional Inherited Members
Public Types inherited from Thyra::ModelEvaluator< Scalar >
typedef Teuchos::ScalarTraits < Scalar >::magnitudeType	ScalarMag
Public Types inherited from Thyra::ModelEvaluatorBase
enum	EInArgsMembers {   IN_ARG_x_dot_dot, IN_ARG_x_dot, IN_ARG_x, IN_ARG_x_dot_poly,   IN_ARG_x_poly, IN_ARG_x_dot_mp, IN_ARG_x_mp, IN_ARG_t,   IN_ARG_alpha, IN_ARG_beta, IN_ARG_W_x_dot_dot_coeff, IN_ARG_step_size,   IN_ARG_stage_number }
enum	EInArgs_p_mp { IN_ARG_p_mp }
enum	EEvalType { , EVAL_TYPE_APPROX_DERIV, EVAL_TYPE_VERY_APPROX_DERIV }
	The type of an evaluation. More...
enum	EDerivativeMultiVectorOrientation { DERIV_MV_JACOBIAN_FORM, DERIV_MV_GRADIENT_FORM, DERIV_MV_BY_COL = DERIV_MV_JACOBIAN_FORM, DERIV_TRANS_MV_BY_ROW = DERIV_MV_GRADIENT_FORM }
enum	EDerivativeLinearOp { DERIV_LINEAR_OP }
enum	EDerivativeLinearity { DERIV_LINEARITY_UNKNOWN, DERIV_LINEARITY_CONST, DERIV_LINEARITY_NONCONST }
enum	ERankStatus { DERIV_RANK_UNKNOWN, DERIV_RANK_FULL, DERIV_RANK_DEFICIENT }
enum	EOutArgsMembers {   OUT_ARG_f, OUT_ARG_W, OUT_ARG_f_mp, OUT_ARG_W_mp,   OUT_ARG_W_op, OUT_ARG_W_prec, OUT_ARG_f_poly }
enum	EOutArgsDfDp { OUT_ARG_DfDp }
enum	EOutArgsDgDx_dot { OUT_ARG_DgDx_dot }
enum	EOutArgsDgDx { OUT_ARG_DgDx }
enum	EOutArgsDgDp { OUT_ARG_DgDp }
enum	EOutArgs_hess_vec_prod_f_xx { OUT_ARG_hess_vec_prod_f_xx }
enum	EOutArgs_hess_vec_prod_f_xp { OUT_ARG_hess_vec_prod_f_xp }
enum	EOutArgs_hess_vec_prod_f_px { OUT_ARG_hess_vec_prod_f_px }
enum	EOutArgs_hess_vec_prod_f_pp { OUT_ARG_hess_vec_prod_f_pp }
enum	EOutArgs_hess_vec_prod_g_xx { OUT_ARG_hess_vec_prod_g_xx }
enum	EOutArgs_hess_vec_prod_g_xp { OUT_ARG_hess_vec_prod_g_xp }
enum	EOutArgs_hess_vec_prod_g_px { OUT_ARG_hess_vec_prod_g_px }
enum	EOutArgs_hess_vec_prod_g_pp { OUT_ARG_hess_vec_prod_g_pp }
enum	EOutArgs_hess_f_xx { OUT_ARG_hess_f_xx }
enum	EOutArgs_hess_f_xp { OUT_ARG_hess_f_xp }
enum	EOutArgs_hess_f_pp { OUT_ARG_hess_f_pp }
enum	EOutArgs_hess_g_xx { OUT_ARG_hess_g_xx }
enum	EOutArgs_hess_g_xp { OUT_ARG_hess_g_xp }
enum	EOutArgs_hess_g_pp { OUT_ARG_hess_g_pp }
enum	EOutArgs_H_xx { OUT_ARG_H_xx }
enum	EOutArgs_H_xp { OUT_ARG_H_xp }
enum	EOutArgs_H_pp { OUT_ARG_H_pp }
enum	EOutArgsDfDp_mp { OUT_ARG_DfDp_mp }
enum	EOutArgs_g_mp { OUT_ARG_g_mp }
enum	EOutArgsDgDx_dot_mp { OUT_ARG_DgDx_dot_mp }
enum	EOutArgsDgDx_mp { OUT_ARG_DgDx_mp }
enum	EOutArgsDgDp_mp { OUT_ARG_DgDp_mp }
Public Member Functions inherited from Thyra::StateFuncModelEvaluatorBase< Scalar >
RCP< const VectorSpaceBase < Scalar > >	get_p_space (int l) const
	Throws exception. More...
RCP< const Teuchos::Array < std::string > >	get_p_names (int l) const
	Throws exception. More...
RCP< const VectorSpaceBase < Scalar > >	get_g_space (int j) const
	Throws exception. More...
Teuchos::ArrayView< const std::string >	get_g_names (int j) const
	Throws exception. More...
ModelEvaluatorBase::InArgs < Scalar >	getLowerBounds () const
	Returns this->createInArgs(). More...
ModelEvaluatorBase::InArgs < Scalar >	getUpperBounds () const
	Returns this->createInArgs(). More...
void	reportFinalPoint (const ModelEvaluatorBase::InArgs< Scalar > &finalPoint, const bool wasSolved)
	Ignores input and does nothing. More...
Public Member Functions inherited from Thyra::ModelEvaluatorDefaultBase< Scalar >
int	Np () const
int	Ng () const
RCP< LinearOpBase< Scalar > >	create_DfDp_op (int l) const
RCP< LinearOpBase< Scalar > >	create_DgDx_dot_op (int j) const
RCP< LinearOpBase< Scalar > >	create_DgDx_op (int j) const
RCP< LinearOpBase< Scalar > >	create_DgDp_op (int j, int l) const
RCP< LinearOpWithSolveBase < Scalar > >	create_W () const
ModelEvaluatorBase::OutArgs < Scalar >	createOutArgs () const
void	evalModel (const ModelEvaluatorBase::InArgs< Scalar > &inArgs, const ModelEvaluatorBase::OutArgs< Scalar > &outArgs) const
virtual RCP< const VectorSpaceBase< Scalar > >	get_f_multiplier_space () const
virtual RCP< const VectorSpaceBase< Scalar > >	get_g_multiplier_space (int j) const
virtual RCP< LinearOpBase < Scalar > >	create_hess_f_xx () const
virtual RCP< LinearOpBase < Scalar > >	create_hess_f_xp (int l) const
virtual RCP< LinearOpBase < Scalar > >	create_hess_f_pp (int l1, int l2) const
virtual RCP< LinearOpBase < Scalar > >	create_hess_g_xx (int j) const
virtual RCP< LinearOpBase < Scalar > >	create_hess_g_xp (int j, int l) const
virtual RCP< LinearOpBase < Scalar > >	create_hess_g_pp (int j, int l1, int l2) const
Public Member Functions inherited from Thyra::ModelEvaluator< Scalar >
Public Member Functions inherited from Thyra::ModelEvaluatorBase
	ModelEvaluatorBase ()
	constructor More...
Static Public Attributes inherited from Thyra::ModelEvaluatorBase
static const int	NUM_E_IN_ARGS_MEMBERS =13
static const int	NUM_E_OUT_ARGS_MEMBERS =7
Protected Member Functions inherited from Thyra::ModelEvaluatorDefaultBase< Scalar >
	ModelEvaluatorDefaultBase ()
void	initializeDefaultBase ()
	Function called by subclasses to fully initialize this object on any important change. More...
void	resetDefaultBase ()
	Sets the the DefaultBase to an uninitialized state, forcing lazy initialization when needed. More...

Detailed Description

template<class Scalar>
class Thyra::Simple2DModelEvaluator< Scalar >

Simple 2d simulation only ModelEvaluator for f(x) = 0.

The equations modeled are:

   f[0] =       x[0]      + x[1]*x[1] - p[0];
   f[1] = d * ( x[0]*x[0] - x[1]      - p[1] );

The Matrix W = d(f)/d(x) is implemented as a Thyra::MultiVectorBase object and the class Thyra::DefaultSerialDenseLinearOpWithSolveFactory is used to create the linear solver.

This class also supports an app-defined preconditioner W_prec but it is not used by the linear solver object. The preconditioner operator is implemented as the inverse diagonal of the forward Jacobian W.

This is really more of a mock test driver model for Thyra than an example of implementing a real simulation-constrained ModelEvaluator subclass. However, it is a very simple Thyra-only example and therefore is not a bad starting point.

Definition at line 55 of file Thyra_Simple2DModelEvaluator_decl.hpp.

Member Function Documentation

template<class Scalar >

void Thyra::Simple2DModelEvaluator< Scalar >::set_d

(

const Scalar &

d

)

Definition at line 78 of file Thyra_Simple2DModelEvaluator_def.hpp.

template<class Scalar >

void Thyra::Simple2DModelEvaluator< Scalar >::set_p

(

const Teuchos::ArrayView< const Scalar > &

p

)

Definition at line 85 of file Thyra_Simple2DModelEvaluator_def.hpp.

template<class Scalar >

void Thyra::Simple2DModelEvaluator< Scalar >::set_x0

(

const Teuchos::ArrayView< const Scalar > &

x0

)

Definition at line 95 of file Thyra_Simple2DModelEvaluator_def.hpp.

template<class Scalar >

void Thyra::Simple2DModelEvaluator< Scalar >::setShowGetInvalidArgs

(

bool

showGetInvalidArg

)

Definition at line 106 of file Thyra_Simple2DModelEvaluator_def.hpp.

template<class Scalar >

Teuchos::RCP< const Thyra::VectorSpaceBase< Scalar > > Thyra::Simple2DModelEvaluator< Scalar >::get_x_space ( ) const

virtual

Implements Thyra::ModelEvaluator< Scalar >.

Definition at line 117 of file Thyra_Simple2DModelEvaluator_def.hpp.

template<class Scalar >

Teuchos::RCP< const Thyra::VectorSpaceBase< Scalar > > Thyra::Simple2DModelEvaluator< Scalar >::get_f_space ( ) const

virtual

Implements Thyra::ModelEvaluator< Scalar >.

Definition at line 125 of file Thyra_Simple2DModelEvaluator_def.hpp.

template<class Scalar >

Thyra::ModelEvaluatorBase::InArgs< Scalar > Thyra::Simple2DModelEvaluator< Scalar >::getNominalValues ( ) const

virtual

Reimplemented from Thyra::StateFuncModelEvaluatorBase< Scalar >.

Definition at line 133 of file Thyra_Simple2DModelEvaluator_def.hpp.

template<class Scalar >

Teuchos::RCP< Thyra::LinearOpBase< Scalar > > Thyra::Simple2DModelEvaluator< Scalar >::create_W_op ( ) const

virtual

Reimplemented from Thyra::StateFuncModelEvaluatorBase< Scalar >.

Definition at line 141 of file Thyra_Simple2DModelEvaluator_def.hpp.

template<class Scalar >

Teuchos::RCP< Thyra::PreconditionerBase< Scalar > > Thyra::Simple2DModelEvaluator< Scalar >::create_W_prec ( ) const

virtual

Reimplemented from Thyra::StateFuncModelEvaluatorBase< Scalar >.

Definition at line 151 of file Thyra_Simple2DModelEvaluator_def.hpp.

template<class Scalar >

Teuchos::RCP< const Thyra::LinearOpWithSolveFactoryBase< Scalar > > Thyra::Simple2DModelEvaluator< Scalar >::get_W_factory ( ) const

virtual

Reimplemented from Thyra::StateFuncModelEvaluatorBase< Scalar >.

Definition at line 163 of file Thyra_Simple2DModelEvaluator_def.hpp.

template<class Scalar >

Thyra::ModelEvaluatorBase::InArgs< Scalar > Thyra::Simple2DModelEvaluator< Scalar >::createInArgs ( ) const

virtual

Implements Thyra::ModelEvaluator< Scalar >.

Definition at line 171 of file Thyra_Simple2DModelEvaluator_def.hpp.

Friends And Related Function Documentation

template<class Scalar >

Teuchos::RCP< Simple2DModelEvaluator< Scalar > > simple2DModelEvaluator ( )

related

Nonmember constuctor.

Definition at line 68 of file Thyra_Simple2DModelEvaluator_def.hpp.

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

• Thyra_Simple2DModelEvaluator_decl.hpp
• Thyra_Simple2DModelEvaluator_def.hpp