Function object for tests/ins/jeffery_hamel responsible for setting the exact value of the velocity and pressure variables. More...

#include <WedgeFunction.h>

Inheritance diagram for WedgeFunction:

[legend]

Public Types
typedef DataFileName	DataFileParameterType

typedef FunctorBase< Real >	FunctorType

typedef Real	ValueType

typedef typename FunctorReturnType< Real, FunctorEvaluationKind::Gradient >::type	GradientType

typedef ValueType	DotType

Public Member Functions
	WedgeFunction (const InputParameters &parameters)

virtual Real	value (Real t, const Point &p) const override

virtual Real	value (Real t, const Point &p) const

virtual ADReal	value (const ADReal &t, const ADPoint &p) const

ChainedReal	value (const ChainedReal &t) const

auto	value (const U &t) const

auto	value (const U &t, const U &x, const U &y=0, const U &z=0) const

ChainedReal	value (const ChainedReal &t) const

auto	value (const U &t) const

auto	value (const U &t, const U &x, const U &y=0, const U &z=0) const

virtual RealVectorValue	vectorValue (Real t, const Point &p) const

virtual RealVectorValue	curl (Real t, const Point &p) const

virtual Real	div (Real t, const Point &p) const

virtual RealGradient	gradient (Real t, const Point &p) const

GradientType	gradient (const ElemArg &elem, const StateArg &state) const

GradientType	gradient (const FaceArg &face, const StateArg &state) const

GradientType	gradient (const ElemQpArg &qp, const StateArg &state) const

GradientType	gradient (const ElemSideQpArg &qp, const StateArg &state) const

GradientType	gradient (const ElemPointArg &elem_point, const StateArg &state) const

GradientType	gradient (const NodeArg &node, const StateArg &state) const

GradientType	gradient (const ElemArg &elem, const StateArg &state) const

GradientType	gradient (const FaceArg &face, const StateArg &state) const

GradientType	gradient (const ElemQpArg &qp, const StateArg &state) const

GradientType	gradient (const ElemSideQpArg &qp, const StateArg &state) const

GradientType	gradient (const ElemPointArg &elem_point, const StateArg &state) const

GradientType	gradient (const NodeArg &node, const StateArg &state) const

GradientType	gradient (const ElemArg &elem, const StateArg &state) const

GradientType	gradient (const FaceArg &face, const StateArg &state) const

GradientType	gradient (const ElemQpArg &qp, const StateArg &state) const

GradientType	gradient (const ElemSideQpArg &qp, const StateArg &state) const

GradientType	gradient (const ElemPointArg &elem_point, const StateArg &state) const

GradientType	gradient (const NodeArg &node, const StateArg &state) const

virtual Real	timeDerivative (Real t, const Point &p) const

auto	timeDerivative (const U &t) const

auto	timeDerivative (const U &t, const U &x, const U &y=0, const U &z=0) const

auto	timeDerivative (const U &t) const

auto	timeDerivative (const U &t, const U &x, const U &y=0, const U &z=0) const

virtual Real	integral () const

virtual Real	average () const

virtual Real	timeIntegral (Real t1, Real t2, const Point &p) const

void	timestepSetup () override

void	residualSetup () override final

void	jacobianSetup () override final

void	customSetup (const ExecFlagType &exec_type) override final

bool	hasBlocks (SubdomainID) const override

bool	supportsFaceArg () const override final

bool	supportsElemSideQpArg () const override final

virtual bool	enabled () const

std::shared_ptr< MooseObject >	getSharedPtr ()

std::shared_ptr< const MooseObject >	getSharedPtr () const

bool	isKokkosObject () const

MooseApp &	getMooseApp () const

const std::string &	type () const

const std::string &	name () const

std::string	typeAndName () const

MooseObjectParameterName	uniqueParameterName (const std::string &parameter_name) const

MooseObjectName	uniqueName () const

const InputParameters &	parameters () const

const hit::Node *	getHitNode () const

bool	hasBase () const

const std::string &	getBase () const

const T &	getParam (const std::string &name) const

std::vector< std::pair< T1, T2 > >	getParam (const std::string &param1, const std::string &param2) const

const T *	queryParam (const std::string &name) const

const T &	getRenamedParam (const std::string &old_name, const std::string &new_name) const

T	getCheckedPointerParam (const std::string &name, const std::string &error_string="") const

bool	isParamValid (const std::string &name) const

bool	isParamSetByUser (const std::string &name) const

void	connectControllableParams (const std::string &parameter, const std::string &object_type, const std::string &object_name, const std::string &object_parameter) const

void	paramError (const std::string &param, Args... args) const

void	paramWarning (const std::string &param, Args... args) const

void	paramWarning (const std::string &param, Args... args) const

void	paramInfo (const std::string &param, Args... args) const

std::string	messagePrefix (const bool hit_prefix=true) const

std::string	errorPrefix (const std::string &) const

void	mooseError (Args &&... args) const

void	mooseDocumentedError (const std::string &repo_name, const unsigned int issue_num, Args &&... args) const

void	mooseErrorNonPrefixed (Args &&... args) const

void	mooseWarning (Args &&... args) const

void	mooseWarning (Args &&... args) const

void	mooseWarningNonPrefixed (Args &&... args) const

void	mooseWarningNonPrefixed (Args &&... args) const

void	mooseDeprecated (Args &&... args) const

void	mooseDeprecated (Args &&... args) const

void	mooseDeprecatedNoTrace (Args &&... args) const

void	mooseInfo (Args &&... args) const

void	callMooseError (std::string msg, const bool with_prefix, const hit::Node *node=nullptr, const bool show_trace=true) const

std::string	getDataFileName (const std::string &param) const

std::string	getDataFileNameByName (const std::string &relative_path) const

std::string	getDataFilePath (const std::string &relative_path) const

virtual void	initialSetup ()

virtual void	subdomainSetup ()

const ExecFlagEnum &	getExecuteOnEnum () const

bool	isImplicit ()

Moose::StateArg	determineState () const

bool	isDefaultPostprocessorValue (const std::string &param_name, const unsigned int index=0) const

bool	hasPostprocessor (const std::string &param_name, const unsigned int index=0) const

bool	hasPostprocessorByName (const PostprocessorName &name) const

std::size_t	coupledPostprocessors (const std::string &param_name) const

const PostprocessorName &	getPostprocessorName (const std::string &param_name, const unsigned int index=0) const

UserObjectName	getUserObjectName (const std::string &param_name) const

const T &	getUserObject (const std::string &param_name, bool is_dependency=true) const

const T &	getUserObjectByName (const UserObjectName &object_name, bool is_dependency=true) const

const UserObjectBase &	getUserObjectBase (const std::string &param_name, bool is_dependency=true) const

const UserObjectBase &	getUserObjectBaseByName (const UserObjectName &object_name, bool is_dependency=true) const

virtual void	meshChanged ()

const std::vector< MooseVariableScalar * > &	getCoupledMooseScalarVars ()

const std::set< TagID > &	getScalarVariableCoupleableVectorTags () const

const std::set< TagID > &	getScalarVariableCoupleableMatrixTags () const

FunctorReturnType< Real, FET >::type	genericEvaluate (const Space &r, const State &state) const

const MooseFunctorName &	functorName () const

void	setCacheClearanceSchedule (const std::set< ExecFlagType > &clearance_schedule)

virtual bool	isExtrapolatedBoundaryFace (const FaceInfo &, const Elem *, const StateArg &) const

virtual bool	isExtrapolatedBoundaryFace (const FaceInfo &, const Elem *, const StateArg &) const

bool	isInternalFace (const FaceInfo &) const

virtual bool	isConstant () const

virtual bool	hasFaceSide (const FaceInfo &fi, const bool fi_elem_side) const override

void	checkFace (const Moose::FaceArg &face) const

const PostprocessorValue &	getPostprocessorValue (const std::string &param_name, const unsigned int index=0) const

const PostprocessorValue &	getPostprocessorValue (const std::string &param_name, const unsigned int index=0) const

const PostprocessorValue &	getPostprocessorValueOld (const std::string &param_name, const unsigned int index=0) const

const PostprocessorValue &	getPostprocessorValueOld (const std::string &param_name, const unsigned int index=0) const

const PostprocessorValue &	getPostprocessorValueOlder (const std::string &param_name, const unsigned int index=0) const

const PostprocessorValue &	getPostprocessorValueOlder (const std::string &param_name, const unsigned int index=0) const

virtual const PostprocessorValue &	getPostprocessorValueByName (const PostprocessorName &name) const

virtual const PostprocessorValue &	getPostprocessorValueByName (const PostprocessorName &name) const

const PostprocessorValue &	getPostprocessorValueOldByName (const PostprocessorName &name) const

const PostprocessorValue &	getPostprocessorValueOldByName (const PostprocessorName &name) const

const PostprocessorValue &	getPostprocessorValueOlderByName (const PostprocessorName &name) const

const PostprocessorValue &	getPostprocessorValueOlderByName (const PostprocessorName &name) const

bool	hasUserObject (const std::string &param_name) const

bool	hasUserObject (const std::string &param_name) const

bool	hasUserObject (const std::string &param_name) const

bool	hasUserObject (const std::string &param_name) const

bool	hasUserObjectByName (const UserObjectName &object_name) const

bool	hasUserObjectByName (const UserObjectName &object_name) const

bool	hasUserObjectByName (const UserObjectName &object_name) const

bool	hasUserObjectByName (const UserObjectName &object_name) const

ValueType	operator() (const ElemArg &elem, const StateArg &state) const

ValueType	operator() (const FaceArg &face, const StateArg &state) const

ValueType	operator() (const ElemQpArg &qp, const StateArg &state) const

ValueType	operator() (const ElemSideQpArg &qp, const StateArg &state) const

ValueType	operator() (const ElemPointArg &elem_point, const StateArg &state) const

ValueType	operator() (const NodeArg &node, const StateArg &state) const

ValueType	operator() (const ElemArg &elem, const StateArg &state) const

ValueType	operator() (const FaceArg &face, const StateArg &state) const

ValueType	operator() (const ElemQpArg &qp, const StateArg &state) const

ValueType	operator() (const ElemSideQpArg &qp, const StateArg &state) const

ValueType	operator() (const ElemPointArg &elem_point, const StateArg &state) const

ValueType	operator() (const NodeArg &node, const StateArg &state) const

ValueType	operator() (const ElemArg &elem, const StateArg &state) const

ValueType	operator() (const FaceArg &face, const StateArg &state) const

ValueType	operator() (const ElemQpArg &qp, const StateArg &state) const

ValueType	operator() (const ElemSideQpArg &qp, const StateArg &state) const

ValueType	operator() (const ElemPointArg &elem_point, const StateArg &state) const

ValueType	operator() (const NodeArg &node, const StateArg &state) const

DotType	dot (const ElemArg &elem, const StateArg &state) const

DotType	dot (const FaceArg &face, const StateArg &state) const

DotType	dot (const ElemQpArg &qp, const StateArg &state) const

DotType	dot (const ElemSideQpArg &qp, const StateArg &state) const

DotType	dot (const ElemPointArg &elem_point, const StateArg &state) const

DotType	dot (const NodeArg &node, const StateArg &state) const

DotType	dot (const ElemArg &elem, const StateArg &state) const

DotType	dot (const FaceArg &face, const StateArg &state) const

DotType	dot (const ElemQpArg &qp, const StateArg &state) const

DotType	dot (const ElemSideQpArg &qp, const StateArg &state) const

DotType	dot (const ElemPointArg &elem_point, const StateArg &state) const

DotType	dot (const NodeArg &node, const StateArg &state) const

DotType	dot (const ElemArg &elem, const StateArg &state) const

DotType	dot (const FaceArg &face, const StateArg &state) const

DotType	dot (const ElemQpArg &qp, const StateArg &state) const

DotType	dot (const ElemSideQpArg &qp, const StateArg &state) const

DotType	dot (const ElemPointArg &elem_point, const StateArg &state) const

DotType	dot (const NodeArg &node, const StateArg &state) const

GradientType	gradDot (const ElemArg &elem, const StateArg &state) const

GradientType	gradDot (const FaceArg &face, const StateArg &state) const

GradientType	gradDot (const ElemQpArg &qp, const StateArg &state) const

GradientType	gradDot (const ElemSideQpArg &qp, const StateArg &state) const

GradientType	gradDot (const ElemPointArg &elem_point, const StateArg &state) const

GradientType	gradDot (const NodeArg &node, const StateArg &state) const

GradientType	gradDot (const ElemArg &elem, const StateArg &state) const

GradientType	gradDot (const FaceArg &face, const StateArg &state) const

GradientType	gradDot (const ElemQpArg &qp, const StateArg &state) const

GradientType	gradDot (const ElemSideQpArg &qp, const StateArg &state) const

GradientType	gradDot (const ElemPointArg &elem_point, const StateArg &state) const

GradientType	gradDot (const NodeArg &node, const StateArg &state) const

GradientType	gradDot (const ElemArg &elem, const StateArg &state) const

GradientType	gradDot (const FaceArg &face, const StateArg &state) const

GradientType	gradDot (const ElemQpArg &qp, const StateArg &state) const

GradientType	gradDot (const ElemSideQpArg &qp, const StateArg &state) const

GradientType	gradDot (const ElemPointArg &elem_point, const StateArg &state) const

GradientType	gradDot (const NodeArg &node, const StateArg &state) const

const Parallel::Communicator &	comm () const

processor_id_type	n_processors () const

processor_id_type	processor_id () const

Static Public Member Functions
static InputParameters	validParams ()

static void	callMooseError (MooseApp const app, const InputParameters &params, std::string msg, const bool with_prefix, const hit::Node node, const bool show_trace=true)

Public Attributes
	usingCombinedWarningSolutionWarnings

const ConsoleStream	_console

Static Public Attributes
static const std::string	type_param

static const std::string	name_param

static const std::string	unique_name_param

static const std::string	app_param

static const std::string	moose_base_param

static const std::string	kokkos_object_param

Protected Member Functions
void	flagInvalidSolutionInternal (const InvalidSolutionID invalid_solution_id) const

InvalidSolutionID	registerInvalidSolutionInternal (const std::string &message, const bool warning) const

virtual void	addPostprocessorDependencyHelper (const PostprocessorName &) const

virtual void	addUserObjectDependencyHelper (const UserObjectBase &) const

T &	declareRestartableData (const std::string &data_name, Args &&... args)

ManagedValue< T >	declareManagedRestartableDataWithContext (const std::string &data_name, void *context, Args &&... args)

const T &	getRestartableData (const std::string &data_name) const

T &	declareRestartableDataWithContext (const std::string &data_name, void *context, Args &&... args)

T &	declareRecoverableData (const std::string &data_name, Args &&... args)

T &	declareRestartableDataWithObjectName (const std::string &data_name, const std::string &object_name, Args &&... args)

T &	declareRestartableDataWithObjectNameWithContext (const std::string &data_name, const std::string &object_name, void *context, Args &&... args)

std::string	restartableName (const std::string &data_name) const

bool	isCoupledScalar (const std::string &var_name, unsigned int i=0) const

unsigned int	coupledScalarComponents (const std::string &var_name) const

unsigned int	coupledScalar (const std::string &var_name, unsigned int comp=0) const

libMesh::Order	coupledScalarOrder (const std::string &var_name, unsigned int comp=0) const

const VariableValue &	coupledScalarValue (const std::string &var_name, unsigned int comp=0) const

const ADVariableValue &	adCoupledScalarValue (const std::string &var_name, unsigned int comp=0) const

const GenericVariableValue< is_ad > &	coupledGenericScalarValue (const std::string &var_name, unsigned int comp=0) const

const GenericVariableValue< false > &	coupledGenericScalarValue (const std::string &var_name, const unsigned int comp) const

const GenericVariableValue< true > &	coupledGenericScalarValue (const std::string &var_name, const unsigned int comp) const

const VariableValue &	coupledVectorTagScalarValue (const std::string &var_name, TagID tag, unsigned int comp=0) const

const VariableValue &	coupledMatrixTagScalarValue (const std::string &var_name, TagID tag, unsigned int comp=0) const

const VariableValue &	coupledScalarValueOld (const std::string &var_name, unsigned int comp=0) const

const VariableValue &	coupledScalarValueOlder (const std::string &var_name, unsigned int comp=0) const

const VariableValue &	coupledScalarDot (const std::string &var_name, unsigned int comp=0) const

const ADVariableValue &	adCoupledScalarDot (const std::string &var_name, unsigned int comp=0) const

const VariableValue &	coupledScalarDotDot (const std::string &var_name, unsigned int comp=0) const

const VariableValue &	coupledScalarDotOld (const std::string &var_name, unsigned int comp=0) const

const VariableValue &	coupledScalarDotDotOld (const std::string &var_name, unsigned int comp=0) const

const VariableValue &	coupledScalarDotDu (const std::string &var_name, unsigned int comp=0) const

const VariableValue &	coupledScalarDotDotDu (const std::string &var_name, unsigned int comp=0) const

const MooseVariableScalar *	getScalarVar (const std::string &var_name, unsigned int comp) const

virtual GradientType	evaluateGradDot (const ElemArg &, const StateArg &) const

virtual GradientType	evaluateGradDot (const FaceArg &, const StateArg &) const

virtual GradientType	evaluateGradDot (const ElemQpArg &, const StateArg &) const

virtual GradientType	evaluateGradDot (const ElemSideQpArg &, const StateArg &) const

virtual GradientType	evaluateGradDot (const ElemPointArg &, const StateArg &) const

virtual GradientType	evaluateGradDot (const NodeArg &, const StateArg &) const

virtual GradientType	evaluateGradDot (const ElemArg &, const StateArg &) const

virtual GradientType	evaluateGradDot (const FaceArg &, const StateArg &) const

virtual GradientType	evaluateGradDot (const ElemQpArg &, const StateArg &) const

virtual GradientType	evaluateGradDot (const ElemSideQpArg &, const StateArg &) const

virtual GradientType	evaluateGradDot (const ElemPointArg &, const StateArg &) const

virtual GradientType	evaluateGradDot (const NodeArg &, const StateArg &) const

virtual GradientType	evaluateGradDot (const ElemArg &, const StateArg &) const

virtual GradientType	evaluateGradDot (const FaceArg &, const StateArg &) const

virtual GradientType	evaluateGradDot (const ElemQpArg &, const StateArg &) const

virtual GradientType	evaluateGradDot (const ElemSideQpArg &, const StateArg &) const

virtual GradientType	evaluateGradDot (const ElemPointArg &, const StateArg &) const

virtual GradientType	evaluateGradDot (const NodeArg &, const StateArg &) const

const Function &	getFunction (const std::string &name) const

const Function &	getFunctionByName (const FunctionName &name) const

bool	hasFunction (const std::string &param_name) const

bool	hasFunctionByName (const FunctionName &name) const

Moose::Kokkos::Function	getKokkosFunction (const std::string &name) const

const T &	getKokkosFunction (const std::string &name) const

Moose::Kokkos::Function	getKokkosFunctionByName (const FunctionName &name) const

const T &	getKokkosFunctionByName (const FunctionName &name) const

bool	hasKokkosFunction (const std::string &param_name) const

bool	hasKokkosFunctionByName (const FunctionName &name) const

Protected Attributes
const Real	_alpha_radians
	The half-angle of the wedge, stored in radians.

const Real	_Re
	The Reynolds number, (u_max(r) * r * alpha) / nu.

const unsigned int	_var_num
	The variable (vel_x==0, vel_y==1, p==2) being computed by this instance of WedgeFunction.

const Real	_mu
	The (constant) dynamic viscosity of the fluid. Usually specified in [GlobalParams].

const Real	_rho
	The (constant) density of the fluid. Usually specified in [GlobalParams].

const Real	_nu
	The kinematic viscosity = mu/rho.

const Real	_K
	The constant K from the Jeffery-Hamel solution, defined by: K = -f - 1/(4 * alpha^2) * (alpha * Re * f^2 + f'') which is required for computing the exact pressure:

const Real	_lambda
	The quantity u_max(r) * r, which is constant for this problem, and can be computed given the Reynolds number, nu, and alpha according to: lambda = _Re * _nu / _alpha_radians.

const Real	_p_star
	The pressure constant, whose value is determined from the pressure pin.

const Function &	_f
	The pre-computed semi-analytic exact solution f(theta) as a PiecewiseLinear function.

const bool &	_enabled

MooseApp &	_app

Factory &	_factory

ActionFactory &	_action_factory

const std::string &	_type

const std::string &	_name

const InputParameters &	_pars

const ExecFlagEnum &	_execute_enum

const ExecFlagType &	_current_execute_flag

const InputParameters &	_ti_params

FEProblemBase &	_ti_feproblem

bool	_is_implicit

Real &	_t

const Real &	_t_old

int &	_t_step

Real &	_dt

Real &	_dt_old

bool	_is_transient

MooseApp &	_restartable_app

const std::string	_restartable_system_name

const THREAD_ID	_restartable_tid

const bool	_restartable_read_only

FEProblemBase &	_mci_feproblem

FEProblemBase &	_sc_fe_problem

const THREAD_ID	_sc_tid

const Real &	_real_zero

const VariableValue &	_scalar_zero

const Point &	_point_zero

const Parallel::Communicator &	_communicator

Private Types
typedef Moose::ElemArg	ElemArg

typedef Moose::ElemQpArg	ElemQpArg

typedef Moose::ElemSideQpArg	ElemSideQpArg

typedef Moose::FaceArg	FaceArg

typedef Moose::ElemPointArg	ElemPointArg

typedef Moose::NodeArg	NodeArg

Private Member Functions
ValueType	evaluateHelper (const R &r, const Moose::StateArg &state) const

ValueType	evaluate (const ElemArg &elem, const Moose::StateArg &state) const override final

ValueType	evaluate (const FaceArg &face, const Moose::StateArg &state) const override final

ValueType	evaluate (const ElemQpArg &qp, const Moose::StateArg &state) const override final

ValueType	evaluate (const ElemSideQpArg &elem_side_qp, const Moose::StateArg &state) const override final

ValueType	evaluate (const ElemPointArg &elem_point, const Moose::StateArg &state) const override final

ValueType	evaluate (const NodeArg &node, const Moose::StateArg &state) const override final

GradientType	evaluateGradientHelper (const R &r, const Moose::StateArg &state) const

GradientType	evaluateGradient (const ElemArg &elem, const Moose::StateArg &state) const override final

GradientType	evaluateGradient (const FaceArg &face, const Moose::StateArg &state) const override final

GradientType	evaluateGradient (const ElemQpArg &qp, const Moose::StateArg &state) const override final

GradientType	evaluateGradient (const ElemSideQpArg &elem_side_qp, const Moose::StateArg &state) const override final

GradientType	evaluateGradient (const ElemPointArg &elem_point, const Moose::StateArg &state) const override final

GradientType	evaluateGradient (const NodeArg &node, const Moose::StateArg &state) const override final

DotType	evaluateDotHelper (const R &r, const Moose::StateArg &state) const

DotType	evaluateDot (const ElemArg &elem, const Moose::StateArg &state) const override final

DotType	evaluateDot (const FaceArg &face, const Moose::StateArg &state) const override final

DotType	evaluateDot (const ElemQpArg &qp, const Moose::StateArg &state) const override final

DotType	evaluateDot (const ElemSideQpArg &elem_side_qp, const Moose::StateArg &state) const override final

DotType	evaluateDot (const ElemPointArg &elem_point, const Moose::StateArg &state) const override final

DotType	evaluateDot (const NodeArg &node, const Moose::StateArg &state) const override final

const PostprocessorName &	getPostprocessorNameInternal (const std::string &param_name, const unsigned int index, const bool allow_default_value=true) const

bool	isDefaultPostprocessorValueByName (const PostprocessorName &name) const

PostprocessorValue	getDefaultPostprocessorValueByName (const PostprocessorName &name) const

void	checkParam (const std::string &param_name, const unsigned int index=std::numeric_limits< unsigned int >::max()) const

bool	postprocessorsAdded () const

const UserObjectBase &	getUserObjectFromFEProblem (const UserObjectName &object_name, const THREAD_ID tid=0) const

const T &	castUserObject (const UserObjectBase &uo_base, const std::string &param_name="") const

void	mooseObjectError (const std::string &param_name, std::stringstream &oss) const

const std::string &	userObjectType (const UserObjectBase &uo) const

const std::string &	userObjectName (const UserObjectBase &uo) const

RestartableDataValue &	registerRestartableDataOnApp (std::unique_ptr< RestartableDataValue > data, THREAD_ID tid) const

void	registerRestartableNameWithFilterOnApp (const std::string &name, Moose::RESTARTABLE_FILTER filter)

RestartableData< T > &	declareRestartableDataHelper (const std::string &data_name, void *context, Args &&... args) const

const VariableValue *	getDefaultValue (const std::string &var_name) const

const ADVariableValue *	getADDefaultValue (const std::string &var_name) const

void	checkVar (const std::string &var_name) const

void	validateExecutionerType (const std::string &name, const std::string &fn_name) const

void	clearCacheData ()

ValueType	queryQpCache (unsigned int qp, const libMesh::QBase &qrule, std::vector< std::pair< bool, Real > > &qp_cache_data, const SpaceArg &space, const StateArg &state) const

ValueType	queryFVArgCache (std::map< SpaceArg, ValueType > &cache_data, const SpaceArg &space) const

const PostprocessorValue &	getPostprocessorValueInternal (const std::string &param_name, unsigned int index, std::size_t t_index) const

const PostprocessorValue &	getPostprocessorValueInternal (const std::string &param_name, unsigned int index, std::size_t t_index) const

const PostprocessorValue &	getPostprocessorValueByNameInternal (const PostprocessorName &name, std::size_t t_index) const

const PostprocessorValue &	getPostprocessorValueByNameInternal (const PostprocessorName &name, std::size_t t_index) const

const Moose::FunctionBase *	getKokkosFunctionByNameHelper (const FunctionName &name) const

Static Private Member Functions
static const hit::Node *	getHitNode (const InputParameters &params)

static std::string	messagePrefix (const InputParameters &params, const bool hit_prefix)

Private Attributes
const ParallelParamObject &	_parent

const MooseBase &	_si_moose_base

const FEProblemBase *	_si_problem

ExecFlagEnum	_empty_execute_enum

const std::string	_ti_name

const MooseObject &	_ppi_moose_object

const InputParameters &	_ppi_params

const FEProblemBase &	_ppi_feproblem

std::map< PostprocessorName, std::unique_ptr< PostprocessorValue > >	_default_values

const MooseObject &	_uoi_moose_object

const FEProblemBase &	_uoi_feproblem

const THREAD_ID	_uoi_tid

const RestartableDataMapName	_metaname

std::string	_restartable_name

const InputParameters &	_sc_parameters

const std::string &	_sc_name

const bool	_sc_is_implicit

std::unordered_map< std::string, std::vector< MooseVariableScalar * > >	_coupled_scalar_vars

std::unordered_map< std::string, std::unique_ptr< VariableValue > >	_default_value

std::unordered_map< std::string, std::unique_ptr< ADVariableValue > >	_dual_default_value

std::vector< MooseVariableScalar * >	_coupled_moose_scalar_vars

std::unordered_map< std::string, std::vector< MooseVariableFieldBase * > >	_sc_coupled_vars

std::set< TagID >	_sc_coupleable_vector_tags

std::set< TagID >	_sc_coupleable_matrix_tags

std::set< ExecFlagType >	_clearance_schedule

bool	_always_evaluate

dof_id_type	_current_qp_map_key

std::vector< std::pair< bool, ValueType > > *	_current_qp_map_value

std::unordered_map< dof_id_type, std::vector< std::pair< bool, ValueType > > >	_qp_to_value

dof_id_type	_current_side_qp_map_key

std::vector< std::vector< std::pair< bool, ValueType > > > *	_current_side_qp_map_value

std::unordered_map< dof_id_type, std::vector< std::vector< std::pair< bool, ValueType > > > >	_side_qp_to_value

std::map< ElemArg, ValueType >	_elem_arg_to_value

std::map< FaceArg, ValueType >	_face_arg_to_value

std::map< NodeArg, ValueType >	_node_arg_to_value

MooseFunctorName	_functor_name

const MooseObject &	_fni_object

const InputParameters &	_fni_params

FEProblemBase &	_fni_feproblem

const THREAD_ID	_fni_tid

Detailed Description

Function object for tests/ins/jeffery_hamel responsible for setting the exact value of the velocity and pressure variables.

Inherits from FunctionInterface (similarly to CompositeFunction) so that it can couple to a PiecewiseLinear function which corresponds to the non-dimensional semi-analytic solution on the domain [0,1]. This function is responsible for scaling and mapping the semi-analytic solution values to the actual velocities and pressure used in the problem.

Definition at line 25 of file WedgeFunction.h.

Constructor & Destructor Documentation

◆ WedgeFunction()

WedgeFunction::WedgeFunction ( const InputParameters & parameters )

Definition at line 37 of file WedgeFunction.C.

  : Function(parameters),
    FunctionInterface(this),
    _alpha_radians(libMesh::pi * (getParam<Real>("alpha_degrees") / 180.)),
    _Re(getParam<Real>("Re")),
    _var_num(getParam<unsigned int>("var_num")),
    _mu(getParam<Real>("mu")),
    _rho(getParam<Real>("rho")),
    _nu(_mu / _rho),
    _K(getParam<Real>("K")),
    _lambda(_Re * _nu / _alpha_radians),
    _p_star(-2 * _mu * _lambda * (1 + _K)),
    _f(getFunction("f"))
{
}

Member Function Documentation

◆ validParams()

InputParameters WedgeFunction::validParams ( )

static

Definition at line 15 of file WedgeFunction.C.

{
  InputParameters params = Function::validParams();
  params.addClassDescription("Function object for tests/ins/jeffery_hamel responsible for setting "
                             "the exact value of the velocity and pressure variables.");
  params.addRequiredParam<Real>(
      "alpha_degrees", "The wedge half-angle size (in degrees) used in computing 'f' below.");
  params.addRequiredParam<Real>("Re", "The Reynolds number used in computing 'f' below.");
  params.addRequiredRangeCheckedParam<unsigned int>(
      "var_num",
      "var_num<3",
      "The variable (0==vel_x, 1==vel_y, 2==p) we are computing the exact solution for.");
  params.addRequiredParam<Real>("mu", "dynamic viscosity");
  params.addRequiredParam<Real>("rho", "density");
  params.addRequiredParam<Real>("K", "Constant obtained by interating the Jeffery-Hamel ODE once.");
  params.addRequiredParam<FunctionName>(
      "f", "The pre-computed semi-analytic exact solution f(theta) as a PiecewiseLinear function.");
  params.addClassDescription(
      "Function which computes the exact solution for Jeffery-Hamel flow in a wedge.");
  return params;
}

◆ value() [1/9]

virtual ADReal Function::value	(	const ADReal &	t,
		const ADPoint &	p
	)		const

virtual

Reimplemented from Function.

◆ value() [2/9]

ChainedReal Function::value ( const ChainedReal & t ) const

◆ value() [3/9]

ChainedReal Function::value ( const ChainedReal & t ) const

◆ value() [4/9]

auto Function::value ( const U & t ) const

◆ value() [5/9]

auto Function::value ( const U & t ) const

◆ value() [6/9]

auto Function::value	(	const U &	t,
		const U &	x,
		const U &	y = `0`,
		const U &	z = `0`
	)		const

◆ value() [7/9]

auto Function::value	(	const U &	t,
		const U &	x,
		const U &	y = `0`,
		const U &	z = `0`
	)		const

◆ value() [8/9]

virtual Real Function::value	(	Real	t,
		const Point &	p
	)		const

virtual

Reimplemented from Function.

◆ value() [9/9]

Real WedgeFunction::value	(	Real	t,
		const Point &	p
	)		const

overridevirtual

Reimplemented from Function.

Definition at line 54 of file WedgeFunction.C.

{
  const Real r = std::sqrt(p(0) * p(0) + p(1) * p(1));
  const Real theta = std::atan2(p(1), p(0));
 
  // This is really unlikely to happen unless someone does something
  // very strange with their mesh.
  mooseAssert(r != 0., "The exact solution is singular at r=0.");
 
  // The "f" function is defined in terms of eta=theta/alpha, and it
  // is only defined for positive angles, since it is symmetric about
  // 0.
  const Real eta = std::abs(theta) / _alpha_radians;
 
  // We pass "eta" to the PiecewiseLinear function in place of "time",
  // plus a dummy Point which is not used.
  const Real f_value = _f.value(eta, _point_zero);
 
  // Vars 0 and 1 are the velocities.
  if (_var_num < 2)
  {
    // Converts the radial velocity vector to x and y components, respectively.
    const Real cs[2] = {std::cos(theta), std::sin(theta)};
 
    // Compute the centerline velocity for this r.
    const Real u_max = _lambda / r;
 
    // The true velocity value is simply u_max * f, times either
    // cos(theta) or sin(theta) to convert it to Cartesian coordinates.
    return u_max * f_value * cs[_var_num];
  }
 
  // Otherwise, we are computing the pressure.
  else
    return _p_star + (2 * _mu * _lambda) / (r * r) * (f_value + _K);
}

Member Data Documentation

◆ _alpha_radians

const Real WedgeFunction::_alpha_radians

protected

The half-angle of the wedge, stored in radians.

Definition at line 37 of file WedgeFunction.h.

Referenced by value().

◆ _f

const Function& WedgeFunction::_f

protected

The pre-computed semi-analytic exact solution f(theta) as a PiecewiseLinear function.

Definition at line 86 of file WedgeFunction.h.

Referenced by value().

◆ _K

const Real WedgeFunction::_K

protected

The constant K from the Jeffery-Hamel solution, defined by: K = -f - 1/(4 * alpha^2) * (alpha * Re * f^2 + f'') which is required for computing the exact pressure:

p(r,theta) = p_star + (2 * mu * lambda) / (r^2) * (f(theta) + K)

Definition at line 64 of file WedgeFunction.h.

Referenced by value().

◆ _lambda

const Real WedgeFunction::_lambda

protected

The quantity u_max(r) * r, which is constant for this problem, and can be computed given the Reynolds number, nu, and alpha according to: lambda = _Re * _nu / _alpha_radians.

Definition at line 72 of file WedgeFunction.h.

Referenced by value().

◆ _mu

const Real WedgeFunction::_mu

protected

The (constant) dynamic viscosity of the fluid. Usually specified in [GlobalParams].

Definition at line 49 of file WedgeFunction.h.

Referenced by value().

◆ _nu

const Real WedgeFunction::_nu

protected

The kinematic viscosity = mu/rho.

Definition at line 55 of file WedgeFunction.h.

◆ _p_star

const Real WedgeFunction::_p_star

protected

The pressure constant, whose value is determined from the pressure pin.

Here, we assume the pressure is pinned to 0 at (r,theta)=(1,0). This value would need to change if the pressure was pinned to some other value.

Definition at line 80 of file WedgeFunction.h.

Referenced by value().

◆ _Re

const Real WedgeFunction::_Re

protected

The Reynolds number, (u_max(r) * r * alpha) / nu.

Note: the quantity u_max(r) * r := lambda = const.

Definition at line 43 of file WedgeFunction.h.

◆ _rho

const Real WedgeFunction::_rho

protected

The (constant) density of the fluid. Usually specified in [GlobalParams].

Definition at line 52 of file WedgeFunction.h.

◆ _var_num

const unsigned int WedgeFunction::_var_num

protected

The variable (vel_x==0, vel_y==1, p==2) being computed by this instance of WedgeFunction.

Definition at line 46 of file WedgeFunction.h.

Referenced by value().

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

navier_stokes/test/include/WedgeFunction.h
navier_stokes/test/src/functions/WedgeFunction.C

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Protected Member Functions

Protected Attributes

Private Types

Private Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ WedgeFunction()

Member Function Documentation

◆ validParams()

◆ value() [1/9]

◆ value() [2/9]

◆ value() [3/9]

◆ value() [4/9]

◆ value() [5/9]

◆ value() [6/9]

◆ value() [7/9]

◆ value() [8/9]

◆ value() [9/9]

Member Data Documentation

◆ _alpha_radians

◆ _f

◆ _K

◆ _lambda

◆ _mu

◆ _nu

◆ _p_star

◆ _Re

◆ _rho

◆ _var_num