Class CFINSForcing provides an interface for specifying a viscoelastic stress to be added to the Navier-Stokes equations. The class uses the advection diffusion integrator to update the viscoelastic stress. More...

#include <ibamr/CFINSForcing.h>

Inheritance diagram for IBAMR::CFINSForcing:

[legend]

Public Member Functions
	CFINSForcing (const std::string &object_name, SAMRAI::tbox::Pointer< SAMRAI::tbox::Database > input_db, SAMRAI::tbox::Pointer< IBTK::CartGridFunction > u_fcn, SAMRAI::tbox::Pointer< SAMRAI::geom::CartesianGridGeometry< NDIM > > grid_geometry, SAMRAI::tbox::Pointer< IBAMR::AdvDiffSemiImplicitHierarchyIntegrator > adv_diff_integrator, SAMRAI::tbox::Pointer< SAMRAI::appu::VisItDataWriter< NDIM > > visit_data_writer)
	This constructor creates Variable and VariableContext objects for storing the viscoleastic stresses at the centers of the Cartesian grid. Sets up the advection diffusion solver to use the velocity function prescribed. The initial and boundary conditions should be specified on the quantity being solved for (e.g. Conformation tensor or square root or logarithm of the conformation tensor). More...

	CFINSForcing (const std::string &object_name, SAMRAI::tbox::Pointer< SAMRAI::tbox::Database > app_initializer, const SAMRAI::tbox::Pointer< IBAMR::INSHierarchyIntegrator > fluid_solver, SAMRAI::tbox::Pointer< SAMRAI::geom::CartesianGridGeometry< NDIM > > grid_geometry, SAMRAI::tbox::Pointer< IBAMR::AdvDiffSemiImplicitHierarchyIntegrator > adv_diff_integrator, SAMRAI::tbox::Pointer< SAMRAI::appu::VisItDataWriter< NDIM > > visit_data_writer)
	This constructor creates Variable and VariableContext objects for storing the viscoleastic stresses at the centers of the Cartesian grid. Sets up the advection diffusion solver to use the fluid velocity from the fluid solver. Note that this function must be registered with the fluid solver as a forcing function for the viscoelastic stress to effect the fluid velocity. The initial and boundary conditions should be specified on the quantity being solved for (e.g. Conformation tensor or square root or logarithm of the conformation tensor). More...

	~CFINSForcing ()
	Deallocates draw data and deletes boundary conditions. More...

SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > >	getVariable ()
	This function returns a pointer to the cell variable that stores the viscoelastic stress. More...

int	getVariableIdx ()
	This function returns the patch data index used to store the viscoelastic stress. More...

void	registerCFStrategy (SAMRAI::tbox::Pointer< CFStrategy > rhs)
	This function registers a strategy with the class. More...

Methods to set patch data.
SAMRAI::tbox::Pointer< SAMRAI::pdat::CellVariable< NDIM, double > >	d_C_cc_var

SAMRAI::tbox::Pointer< SAMRAI::hier::VariableContext >	d_context

int	d_C_scratch_idx = IBTK::invalid_index

SAMRAI::tbox::Pointer< IBTK::muParserCartGridFunction >	d_init_conds

SAMRAI::tbox::Pointer< SAMRAI::pdat::CellVariable< NDIM, double > >	d_conform_var_draw

SAMRAI::tbox::Pointer< SAMRAI::pdat::CellVariable< NDIM, double > >	d_stress_var_draw

SAMRAI::tbox::Pointer< SAMRAI::pdat::CellVariable< NDIM, double > >	d_div_sig_var_draw

int	d_conform_idx_draw = IBTK::invalid_index

int	d_stress_idx_draw = IBTK::invalid_index

int	d_div_sig_idx_draw = IBTK::invalid_index

bool	d_conform_draw = true

bool	d_stress_draw = true

bool	d_div_sig_draw = false

std::string	d_fluid_model = "OLDROYDB"

std::string	d_interp_type = "LINEAR"

bool	d_project_conform = true

TensorEvolutionType	d_evolve_type = STANDARD

SAMRAI::tbox::Pointer< AdvDiffSemiImplicitHierarchyIntegrator >	d_adv_diff_integrator

SAMRAI::tbox::Pointer< CFUpperConvectiveOperator >	d_convec_oper

std::vector< std::unique_ptr< SAMRAI::solv::RobinBcCoefStrategy< NDIM > > >	d_conc_bc_coefs

std::vector< SAMRAI::solv::RobinBcCoefStrategy< NDIM > * >	d_conc_bc_coefs_ptrs

SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > >	d_hierarchy

double	d_max_det = std::numeric_limits<double>::quiet_NaN()

double	d_min_det = std::numeric_limits<double>::quiet_NaN()

bool	d_log_det = false

bool	d_log_div_sig = false

bool	d_positive_def = true

bool	d_error_on_spd = false

double	d_min_norm = std::numeric_limits<double>::quiet_NaN()

double	d_max_norm = std::numeric_limits<double>::quiet_NaN()

SAMRAI::tbox::Array< double >	d_div_sig_rel_thresh

SAMRAI::tbox::Array< double >	d_div_sig_abs_thresh

bool	d_div_sig_rel_tag = false

bool	d_div_sig_abs_tag = false

SAMRAI::tbox::Pointer< IBTK::CartGridFunction >	d_u_fcn

SAMRAI::tbox::Pointer< SAMRAI::pdat::FaceVariable< NDIM, double > >	d_u_var

SAMRAI::tbox::Pointer< CFStrategy >	d_cf_strategy

bool	isTimeDependent () const override
	Indicates whether the concrete INSStaggeredStochasticForcing object is time-dependent. More...

void	setDataOnPatchHierarchy (const int data_idx, SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > > var, SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > > hierarchy, const double data_time, const bool initial_time=false, const int coarsest_ln=IBTK::invalid_level_number, const int finest_ln=IBTK::invalid_level_number) override
	Compute the divergence of the stress tensor. Also sets up requested visualizations. More...

void	setDataOnPatch (const int data_idx, SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > > var, SAMRAI::tbox::Pointer< SAMRAI::hier::Patch< NDIM > > patch, const double data_time, const bool initial_time=false, SAMRAI::tbox::Pointer< SAMRAI::hier::PatchLevel< NDIM > > patch_level=SAMRAI::tbox::Pointer< SAMRAI::hier::PatchLevel< NDIM > >(nullptr)) override
	Evaluate the divergence on the patch interior. More...

void	setDataOnPatchLevel (const int data_idx, SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > > var, SAMRAI::tbox::Pointer< SAMRAI::hier::PatchLevel< NDIM > > level, const double data_time, const bool initial_time) override
	Evaluate the divergence on the specified patch level. More...

void	checkPositiveDefinite (const int data_idx, const SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > > var, const double data_time, const bool initial_time)
	Check whether the provided patch index stores a positive definite tensor. More...

void	applyGradientDetector (SAMRAI::tbox::Pointer< SAMRAI::hier::BasePatchHierarchy< NDIM > > hierarchy, int level_number, double error_data_time, int tag_index, bool initial_time, bool)
	Tag cells based on the specifications provided in the input database. More...

void	projectTensor (const int data_idx, const SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > > var, const double data_time, const bool initial_time, const bool extended_box)
	Projects the symmetric tensor stored in data_idx to the nearest non negative matrix in the L2 norm. More...

SAMRAI::tbox::Pointer< AdvDiffSemiImplicitHierarchyIntegrator >	getAdvDiffHierarchyIntegrator ()
	Return the advection diffusion integrator used to evolve the conformation tensor. More...

static void	apply_gradient_detector_callback (SAMRAI::tbox::Pointer< SAMRAI::hier::BasePatchHierarchy< NDIM > > hierarchy, int level_number, double error_data_time, int tag_index, bool initial_time, bool richardson_extrapolation_too, void *ctx)

static void	apply_project_tensor_callback (double current_time, double new_time, int cycle_num, void *ctx)

void	commonConstructor (const SAMRAI::tbox::Pointer< SAMRAI::tbox::Database > input_db, SAMRAI::tbox::Pointer< SAMRAI::appu::VisItDataWriter< NDIM > > visit_data_writer, SAMRAI::tbox::Pointer< SAMRAI::geom::CartesianGridGeometry< NDIM > > grid_geometry, std::vector< SAMRAI::solv::RobinBcCoefStrategy< NDIM > * > vel_bcs)

void	findDeterminant (const int data_idx, const SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > > var, const double data_time, const bool initial_time)
	Compute the determinant of the symmetric tensor stored in data_idx. Fills in d_max_det and d_min_det. More...

void	squareMatrix (const int data_idx, const SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > > var, const SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > > hierarchy, const double data_time, const bool initial_time, const int coarsest_ln, const int finest_ln, const bool extended_box)
	Square the symmetric tensor stored in data_idx in place. More...

void	exponentiateMatrix (const int data_idx, const SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > > var, const SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > > hierarchy, const double data_time, const bool initial_time, const int coarsest_ln, const int finest_ln, const bool extended_box)
	Exponentiate the symmetric tensor stored in data_idx in place. More...

void	setupPlotConformationTensor (int C_cc_idx)
	Given the conformation tensor, set up any requested drawing variables. More...

Detailed Description

Users must register a strategy operator CFStrategy that can compute (1) the relaxation of the stress and (2) the conversion from conformation tensor to stress tensor. One can choose from the pre-programmed models Oldroyd-B, Giesekus, or Rolie-Poly. Optionally, you can also register a your own strategy. The fluid model is specified through the database parameter "fluid_parameter". By specifying "USER_DEFINED", you can register your own strategy operator. This class currently solves for the conformation tensor or the square root or logarithm of the conformation tensor.

Input Database Parameters

InitialConditions: Database used for specifying the initial conditions via a muParserCartGridFunction.
interp_type: String to determine order used for filling ghost cells. Possible values are:
- "LINEAR" (default)
- "QUADRATIC"
evolution_type: Parameter specifying the method of evolving the conformation tensor. Possible values are:
- "STANDARD": Evolve the conformation tensor itself (default).
- "SQUARE_ROOT": Evolve the square root of the conformation tensor.
- "LOGARITHM": Evolve the logarithm of the conformation tensor.
log_determinant: Boolean on writing the determinant of the conformation tensor (default false).
log_divergence: Boolean on writing the divergence of the conformation tensor (default false).
fluid_model: Specifies the fluid model. Possible values are:
- "OLDROYDB" (default)
- "GIESEKUS"
- "ROLIEPOLY"
- "USER_DEFINED": In this case, users must register a relaxation function with registerRelaxationOperator().
error_on_spd: Boolean that if true, kills the simulation if the conformation tensor is ever not positive definite (default true).
project_conformation_tensor: Boolean that if true, projects the conformation tensor to nearest non-negative definite tensor (default true).
output_conformation_tensor: Boolean that if true, writes the conformation tensor to visualization files (default true).
output_stress_tensor: Boolean that if true, writes the resulting stress tensor to visualization files (default true).
output_divergence: Boolean that if true, writes the divergence of the conformation tensor to visualization files (default false).
divergence_rel_tagging: Boolean that if true, tags cells for refinement if the divergence of the conformation tensor exceeds some relative threshold, specified by the array divergence_rel_thresh (default false).
divergence_abs_tagging: Boolean that if true, tags cells for refinement if the divergence of the conformation tensor exceeds some absolute threshold, specified by the array divergence_abs_thresh (default false).
ExtraStressBoundaryConditions_d: Database used for boundary conditions for the evolved tensor. Here, d is a placeholder for the component of the symmetric conformation tensor, specified using Voigt notation (ignored for periodic boundary conditions).
convective_operator_type: String for the operator used for computing the advective term.
difference_form: String to determine in what form the convective operator is computed. Possible values are:
- "ADVECTIVE" (default)
- "CONSERVATIVE"
- "SKEW_SYMMETRIC"

There are also strategy specific items searched for in the database.

Constructor & Destructor Documentation

◆ CFINSForcing() [1/2]

IBAMR::CFINSForcing::CFINSForcing	(	const std::string &	object_name,
		SAMRAI::tbox::Pointer< SAMRAI::tbox::Database >	input_db,
		SAMRAI::tbox::Pointer< IBTK::CartGridFunction >	u_fcn,
		SAMRAI::tbox::Pointer< SAMRAI::geom::CartesianGridGeometry< NDIM > >	grid_geometry,
		SAMRAI::tbox::Pointer< IBAMR::AdvDiffSemiImplicitHierarchyIntegrator >	adv_diff_integrator,
		SAMRAI::tbox::Pointer< SAMRAI::appu::VisItDataWriter< NDIM > >	visit_data_writer
	)

◆ CFINSForcing() [2/2]

IBAMR::CFINSForcing::CFINSForcing	(	const std::string &	object_name,
		SAMRAI::tbox::Pointer< SAMRAI::tbox::Database >	app_initializer,
		const SAMRAI::tbox::Pointer< IBAMR::INSHierarchyIntegrator >	fluid_solver,
		SAMRAI::tbox::Pointer< SAMRAI::geom::CartesianGridGeometry< NDIM > >	grid_geometry,
		SAMRAI::tbox::Pointer< IBAMR::AdvDiffSemiImplicitHierarchyIntegrator >	adv_diff_integrator,
		SAMRAI::tbox::Pointer< SAMRAI::appu::VisItDataWriter< NDIM > >	visit_data_writer
	)

◆ ~CFINSForcing()

IBAMR::CFINSForcing::~CFINSForcing ( )

Member Function Documentation

◆ getVariable()

SAMRAI::tbox::Pointer<SAMRAI::hier::Variable<NDIM> > IBAMR::CFINSForcing::getVariable ( )

inline

◆ getVariableIdx()

int IBAMR::CFINSForcing::getVariableIdx ( )

inline

◆ registerCFStrategy()

void IBAMR::CFINSForcing::registerCFStrategy ( SAMRAI::tbox::Pointer< CFStrategy > rhs )

Note: This function only should be called when fluid_model is set to USER_DEFINED in the input file.

◆ isTimeDependent()

bool IBAMR::CFINSForcing::isTimeDependent ( ) const

overridevirtual

Implements IBTK::CartGridFunction.

◆ setDataOnPatchHierarchy()

void IBAMR::CFINSForcing::setDataOnPatchHierarchy	(	const int	data_idx,
		SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > >	var,
		SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > >	hierarchy,
		const double	data_time,
		const bool	initial_time = `false`,
		const int	coarsest_ln = `IBTK::invalid_level_number`,
		const int	finest_ln = `IBTK::invalid_level_number`
	)

overridevirtual

Reimplemented from IBTK::CartGridFunction.

◆ setDataOnPatch()

void IBAMR::CFINSForcing::setDataOnPatch	(	const int	data_idx,
		SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > >	var,
		SAMRAI::tbox::Pointer< SAMRAI::hier::Patch< NDIM > >	patch,
		const double	data_time,
		const bool	initial_time = `false`,
		SAMRAI::tbox::Pointer< SAMRAI::hier::PatchLevel< NDIM > >	patch_level = `SAMRAI::tbox::Pointer< SAMRAI::hier::PatchLevel< NDIM > >(nullptr)`
	)

overridevirtual

Implements IBTK::CartGridFunction.

◆ setDataOnPatchLevel()

void IBAMR::CFINSForcing::setDataOnPatchLevel	(	const int	data_idx,
		SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > >	var,
		SAMRAI::tbox::Pointer< SAMRAI::hier::PatchLevel< NDIM > >	level,
		const double	data_time,
		const bool	initial_time
	)

overridevirtual

Reimplemented from IBTK::CartGridFunction.

◆ checkPositiveDefinite()

void IBAMR::CFINSForcing::checkPositiveDefinite	(	const int	data_idx,
		const SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > >	var,
		const double	data_time,
		const bool	initial_time
	)

◆ applyGradientDetector()

void IBAMR::CFINSForcing::applyGradientDetector	(	SAMRAI::tbox::Pointer< SAMRAI::hier::BasePatchHierarchy< NDIM > >	hierarchy,
		int	level_number,
		double	error_data_time,
		int	tag_index,
		bool	initial_time,
		bool
	)

◆ projectTensor()

void IBAMR::CFINSForcing::projectTensor	(	const int	data_idx,
		const SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > >	var,
		const double	data_time,
		const bool	initial_time,
		const bool	extended_box
	)

◆ apply_gradient_detector_callback()

static void IBAMR::CFINSForcing::apply_gradient_detector_callback	(	SAMRAI::tbox::Pointer< SAMRAI::hier::BasePatchHierarchy< NDIM > >	hierarchy,
		int	level_number,
		double	error_data_time,
		int	tag_index,
		bool	initial_time,
		bool	richardson_extrapolation_too,
		void *	ctx
	)

static

◆ apply_project_tensor_callback()

static void IBAMR::CFINSForcing::apply_project_tensor_callback	(	double	current_time,
		double	new_time,
		int	cycle_num,
		void *	ctx
	)

static

◆ getAdvDiffHierarchyIntegrator()

SAMRAI::tbox::Pointer<AdvDiffSemiImplicitHierarchyIntegrator> IBAMR::CFINSForcing::getAdvDiffHierarchyIntegrator ( )

inline

◆ commonConstructor()

void IBAMR::CFINSForcing::commonConstructor	(	const SAMRAI::tbox::Pointer< SAMRAI::tbox::Database >	input_db,
		SAMRAI::tbox::Pointer< SAMRAI::appu::VisItDataWriter< NDIM > >	visit_data_writer,
		SAMRAI::tbox::Pointer< SAMRAI::geom::CartesianGridGeometry< NDIM > >	grid_geometry,
		std::vector< SAMRAI::solv::RobinBcCoefStrategy< NDIM > * >	vel_bcs
	)

private

◆ findDeterminant()

void IBAMR::CFINSForcing::findDeterminant	(	const int	data_idx,
		const SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > >	var,
		const double	data_time,
		const bool	initial_time
	)

private

◆ squareMatrix()

void IBAMR::CFINSForcing::squareMatrix	(	const int	data_idx,
		const SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > >	var,
		const SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > >	hierarchy,
		const double	data_time,
		const bool	initial_time,
		const int	coarsest_ln,
		const int	finest_ln,
		const bool	extended_box
	)

private

◆ exponentiateMatrix()

void IBAMR::CFINSForcing::exponentiateMatrix	(	const int	data_idx,
		const SAMRAI::tbox::Pointer< SAMRAI::hier::Variable< NDIM > >	var,
		const SAMRAI::tbox::Pointer< SAMRAI::hier::PatchHierarchy< NDIM > >	hierarchy,
		const double	data_time,
		const bool	initial_time,
		const int	coarsest_ln,
		const int	finest_ln,
		const bool	extended_box
	)

private

◆ setupPlotConformationTensor()

void IBAMR::CFINSForcing::setupPlotConformationTensor ( int C_cc_idx )

private

Member Data Documentation

◆ d_C_cc_var

SAMRAI::tbox::Pointer<SAMRAI::pdat::CellVariable<NDIM, double> > IBAMR::CFINSForcing::d_C_cc_var

private

◆ d_context

SAMRAI::tbox::Pointer<SAMRAI::hier::VariableContext> IBAMR::CFINSForcing::d_context

private

◆ d_C_scratch_idx

int IBAMR::CFINSForcing::d_C_scratch_idx = IBTK::invalid_index

private

◆ d_init_conds

SAMRAI::tbox::Pointer<IBTK::muParserCartGridFunction> IBAMR::CFINSForcing::d_init_conds

private

◆ d_conform_var_draw

SAMRAI::tbox::Pointer<SAMRAI::pdat::CellVariable<NDIM, double> > IBAMR::CFINSForcing::d_conform_var_draw

private

◆ d_stress_var_draw

SAMRAI::tbox::Pointer<SAMRAI::pdat::CellVariable<NDIM, double> > IBAMR::CFINSForcing::d_stress_var_draw

private

◆ d_div_sig_var_draw

SAMRAI::tbox::Pointer<SAMRAI::pdat::CellVariable<NDIM, double> > IBAMR::CFINSForcing::d_div_sig_var_draw

private

◆ d_conform_idx_draw

int IBAMR::CFINSForcing::d_conform_idx_draw = IBTK::invalid_index

private

◆ d_stress_idx_draw

int IBAMR::CFINSForcing::d_stress_idx_draw = IBTK::invalid_index

private

◆ d_div_sig_idx_draw

int IBAMR::CFINSForcing::d_div_sig_idx_draw = IBTK::invalid_index

private

◆ d_conform_draw

bool IBAMR::CFINSForcing::d_conform_draw = true

private

◆ d_stress_draw

bool IBAMR::CFINSForcing::d_stress_draw = true

private

◆ d_div_sig_draw

bool IBAMR::CFINSForcing::d_div_sig_draw = false

private

◆ d_fluid_model

std::string IBAMR::CFINSForcing::d_fluid_model = "OLDROYDB"

private

◆ d_interp_type

std::string IBAMR::CFINSForcing::d_interp_type = "LINEAR"

private

◆ d_project_conform

bool IBAMR::CFINSForcing::d_project_conform = true

private

◆ d_evolve_type

TensorEvolutionType IBAMR::CFINSForcing::d_evolve_type = STANDARD

private

◆ d_adv_diff_integrator

SAMRAI::tbox::Pointer<AdvDiffSemiImplicitHierarchyIntegrator> IBAMR::CFINSForcing::d_adv_diff_integrator

private

◆ d_convec_oper

SAMRAI::tbox::Pointer<CFUpperConvectiveOperator> IBAMR::CFINSForcing::d_convec_oper

private

◆ d_conc_bc_coefs

std::vector<std::unique_ptr<SAMRAI::solv::RobinBcCoefStrategy<NDIM> > > IBAMR::CFINSForcing::d_conc_bc_coefs

private

Boundary conditions.

◆ d_conc_bc_coefs_ptrs

std::vector<SAMRAI::solv::RobinBcCoefStrategy<NDIM>*> IBAMR::CFINSForcing::d_conc_bc_coefs_ptrs

private

Pointers to the previous objects (required by some APIs).

◆ d_hierarchy

SAMRAI::tbox::Pointer<SAMRAI::hier::PatchHierarchy<NDIM> > IBAMR::CFINSForcing::d_hierarchy

private

◆ d_max_det

double IBAMR::CFINSForcing::d_max_det = std::numeric_limits<double>::quiet_NaN()

private

◆ d_min_det

double IBAMR::CFINSForcing::d_min_det = std::numeric_limits<double>::quiet_NaN()

private

◆ d_log_det

bool IBAMR::CFINSForcing::d_log_det = false

private

◆ d_log_div_sig

bool IBAMR::CFINSForcing::d_log_div_sig = false

private

◆ d_positive_def

bool IBAMR::CFINSForcing::d_positive_def = true

private

◆ d_error_on_spd

bool IBAMR::CFINSForcing::d_error_on_spd = false

private

◆ d_min_norm

double IBAMR::CFINSForcing::d_min_norm = std::numeric_limits<double>::quiet_NaN()

private

◆ d_max_norm

double IBAMR::CFINSForcing::d_max_norm = std::numeric_limits<double>::quiet_NaN()

private

◆ d_div_sig_rel_thresh

SAMRAI::tbox::Array<double> IBAMR::CFINSForcing::d_div_sig_rel_thresh

private

◆ d_div_sig_abs_thresh

SAMRAI::tbox::Array<double> IBAMR::CFINSForcing::d_div_sig_abs_thresh

private

◆ d_div_sig_rel_tag

bool IBAMR::CFINSForcing::d_div_sig_rel_tag = false

private

◆ d_div_sig_abs_tag

bool IBAMR::CFINSForcing::d_div_sig_abs_tag = false

private

◆ d_u_fcn

SAMRAI::tbox::Pointer<IBTK::CartGridFunction> IBAMR::CFINSForcing::d_u_fcn

private

◆ d_u_var

SAMRAI::tbox::Pointer<SAMRAI::pdat::FaceVariable<NDIM, double> > IBAMR::CFINSForcing::d_u_var

private

◆ d_cf_strategy

SAMRAI::tbox::Pointer<CFStrategy> IBAMR::CFINSForcing::d_cf_strategy

private

◆ d_object_name

std::string IBTK::CartGridFunction::d_object_name

protectedinherited

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

include/ibamr/CFINSForcing.h

Public Member Functions

Methods to set patch data.

Detailed Description

Input Database Parameters

Constructor & Destructor Documentation

◆ CFINSForcing() [1/2]

◆ CFINSForcing() [2/2]

◆ ~CFINSForcing()

Member Function Documentation

◆ getVariable()

◆ getVariableIdx()

◆ registerCFStrategy()

◆ isTimeDependent()

◆ setDataOnPatchHierarchy()

◆ setDataOnPatch()

◆ setDataOnPatchLevel()

◆ checkPositiveDefinite()

◆ applyGradientDetector()

◆ projectTensor()

◆ apply_gradient_detector_callback()

◆ apply_project_tensor_callback()

◆ getAdvDiffHierarchyIntegrator()

◆ commonConstructor()

◆ findDeterminant()

◆ squareMatrix()

◆ exponentiateMatrix()

◆ setupPlotConformationTensor()

Member Data Documentation

◆ d_C_cc_var

◆ d_context

◆ d_C_scratch_idx

◆ d_init_conds

◆ d_conform_var_draw

◆ d_stress_var_draw

◆ d_div_sig_var_draw

◆ d_conform_idx_draw

◆ d_stress_idx_draw

◆ d_div_sig_idx_draw

◆ d_conform_draw

◆ d_stress_draw

◆ d_div_sig_draw

◆ d_fluid_model

◆ d_interp_type

◆ d_project_conform

◆ d_evolve_type

◆ d_adv_diff_integrator

◆ d_convec_oper

◆ d_conc_bc_coefs

◆ d_conc_bc_coefs_ptrs

◆ d_hierarchy

◆ d_max_det

◆ d_min_det

◆ d_log_det

◆ d_log_div_sig

◆ d_positive_def

◆ d_error_on_spd

◆ d_min_norm

◆ d_max_norm

◆ d_div_sig_rel_thresh

◆ d_div_sig_abs_thresh

◆ d_div_sig_rel_tag

◆ d_div_sig_abs_tag

◆ d_u_fcn

◆ d_u_var

◆ d_cf_strategy

◆ d_object_name