#include <Stabilization.hpp>

Inheritance diagram for Stabilization:

Public Types
typedef RegionMesh< LinearTetra >	mesh_Type

typedef MapEpetra	map_Type

typedef VectorEpetra	vector_Type

typedef std::shared_ptr< vector_Type >	vectorPtr_Type

typedef MatrixEpetra< Real >	matrix_Type

typedef std::shared_ptr< matrix_Type >	matrixPtr_Type

typedef FESpace< mesh_Type, map_Type >	fespace_Type

typedef std::shared_ptr< fespace_Type >	fespacePtr_Type

typedef ETFESpace< mesh_Type, map_Type, 3, 3 >	ETFESpace_velocity

typedef ETFESpace< mesh_Type, map_Type, 3, 1 >	ETFESpace_pressure

typedef std::shared_ptr< ETFESpace_velocity >	ETFESpacePtr_velocity

typedef std::shared_ptr< ETFESpace_pressure >	ETFESpacePtr_pressure

Public Member Functions
	Stabilization ()

virtual	~Stabilization ()

Methods
virtual void	apply_vector (vectorPtr_Type &, vectorPtr_Type &, const vector_Type &, const vector_Type &, const vector_Type &)
	Adds to the residual the contribution coming from the SUPG stabilization. More...

virtual void	apply_matrix (const vector_Type &)
	Updates the system matrix in Navier-Stokes simulations in fixed coordinates. More...

virtual void	apply_matrix (const vector_Type &, const vector_Type &)
	Updates the system matrix in Navier-Stokes simulations in ALE coordinates. More...

virtual void	apply_vector (vectorPtr_Type &, vectorPtr_Type &, const vector_Type &, const vector_Type &)
	Adds to the right hand side the contribution coming from the SUPG stabilization. More...

virtual void	apply_matrix (const vector_Type &, const vector_Type &, const vector_Type &)
	Updates the system matrix in Navier-Stokes simulations in fixed coordinates. More...

virtual void	apply_matrix (const vector_Type &, const vector_Type &, const vector_Type &, const vector_Type &)
	Updates the jacobian matrix in Navier-Stokes simulations in ALE coordinates. More...

virtual void	apply_vector (vectorPtr_Type &, vectorPtr_Type &, const vector_Type &, const vector_Type &, const vector_Type &, const vector_Type &)
	Adds to the residual the contribution coming from the SUPG stabilization. More...

Setters
virtual void	setConstant (const int &value)=0
	Set the constant C_I for the stabilization. More...

virtual void	buildGraphs ()
	Build the graphs of each single block. More...

virtual void	setDensity (const Real &density)=0
	Set the fluid density. More...

virtual void	setBDForder (const Real &bdfOrder)=0
	Set the bdf order. More...

virtual void	setAlpha (const Real &alpha)=0
	Set the alpha coefficient of the BDF scheme used. More...

virtual void	setViscosity (const Real &viscosity)=0
	Set the fluid dynamic viscosity. More...

virtual void	setCommunicator (std::shared_ptr< Epetra_Comm > comm)=0
	Set the Epetra communicator. More...

virtual void	setTimeStep (const Real &timestep)=0
	Set the time step size. More...

virtual void	setVelocitySpace (fespacePtr_Type velocityFESpace)=0
	Set FE space for velocity. More...

virtual void	setPressureSpace (fespacePtr_Type pressureFESpace)=0
	Set Expression Template FE space for velocity. More...

virtual void	setETvelocitySpace (const ETFESpacePtr_velocity &velocityEta_fespace)=0
	Set Expression Template FE space for velocity. More...

virtual void	setETpressureSpace (const ETFESpacePtr_pressure &pressureEta_fespace)=0
	Set Expression Template FE space for velocity. More...

virtual void	setUseGraph (const bool &)
	Set if using the graph. More...

virtual void	setUseODEfineScale (const bool &)
	Set if using dynamic fine scale model. More...

virtual void	setExportFineScaleVelocity (ExporterHDF5< mesh_Type > &, const int &)
	Set if the user wants to export the fine scale component. More...

virtual void	setFastAssembler (std::shared_ptr< FastAssemblerNS > &)
	Set if using the fast assembler. More...

Getters
virtual matrixPtr_Type const &	block_00 () const =0
	Get block00 of the stabilization matrix. More...

virtual matrixPtr_Type const &	block_01 () const =0
	Get block01 of the stabilization matrix. More...

virtual matrixPtr_Type const &	block_10 () const =0
	Get block10 of the stabilization matrix. More...

virtual matrixPtr_Type const &	block_11 () const =0
	Get block11 of the stabilization matrix. More...

virtual std::string	label ()=0
	Get name of stabilization being used. More...

virtual void	updateODEfineScale (const vectorPtr_Type &, const vectorPtr_Type &)
	Updates the fine scale component. More...

virtual void	updateODEfineScale (const vectorPtr_Type &, const vectorPtr_Type &, const vectorPtr_Type &)
	Updates the fine scale component. More...

Private methods
virtual void	setupODEfineScale ()
	Setup of the fine scale component. More...

virtual void	computeFineScales (const vectorPtr_Type &, const vectorPtr_Type &, const vectorPtr_Type &)
	Compute the fine component of the velocity and pressure. More...

virtual void	computeFineScalesForVisualization (const vectorPtr_Type &, const vectorPtr_Type &, const vectorPtr_Type &)
	Compute the fine component of the velocity and pressure for visualization. More...

Detailed Description

Definition at line 56 of file Stabilization.hpp.

Member Typedef Documentation

◆ mesh_Type

typedef RegionMesh<LinearTetra> mesh_Type

Definition at line 60 of file Stabilization.hpp.

◆ map_Type

typedef MapEpetra map_Type

Definition at line 61 of file Stabilization.hpp.

◆ vector_Type

typedef VectorEpetra vector_Type

Definition at line 63 of file Stabilization.hpp.

◆ vectorPtr_Type

typedef std::shared_ptr<vector_Type> vectorPtr_Type

Definition at line 64 of file Stabilization.hpp.

◆ matrix_Type

typedef MatrixEpetra<Real> matrix_Type

Definition at line 66 of file Stabilization.hpp.

◆ matrixPtr_Type

typedef std::shared_ptr<matrix_Type> matrixPtr_Type

Definition at line 67 of file Stabilization.hpp.

◆ fespace_Type

typedef FESpace< mesh_Type, map_Type > fespace_Type

Definition at line 69 of file Stabilization.hpp.

◆ fespacePtr_Type

typedef std::shared_ptr< fespace_Type > fespacePtr_Type

Definition at line 70 of file Stabilization.hpp.

◆ ETFESpace_velocity

typedef ETFESpace<mesh_Type, map_Type, 3, 3 > ETFESpace_velocity

Definition at line 72 of file Stabilization.hpp.

◆ ETFESpace_pressure

typedef ETFESpace<mesh_Type, map_Type, 3, 1 > ETFESpace_pressure

Definition at line 73 of file Stabilization.hpp.

◆ ETFESpacePtr_velocity

typedef std::shared_ptr<ETFESpace_velocity > ETFESpacePtr_velocity

Definition at line 75 of file Stabilization.hpp.

◆ ETFESpacePtr_pressure

typedef std::shared_ptr<ETFESpace_pressure > ETFESpacePtr_pressure

Definition at line 76 of file Stabilization.hpp.

Constructor & Destructor Documentation

◆ Stabilization()

Stabilization ( )

inline

Definition at line 304 of file Stabilization.hpp.

◆ ~Stabilization()

~Stabilization ( )

inlinevirtual

Definition at line 308 of file Stabilization.hpp.

Member Function Documentation

◆ apply_vector() [1/3]

virtual void apply_vector	(	vectorPtr_Type &	,
		vectorPtr_Type &	,
		const vector_Type &	,
		const vector_Type &	,
		const vector_Type &
	)

inlinevirtual

Adds to the residual the contribution coming from the SUPG stabilization.

Parameters

residual_velocity	velocity component of the residual
residual_pressure	pressure component of the residual
velocity_previous_newton_step	velocity from the previous Newton step
pressure_previous_newton_step	pressure from the previous Newton step
velocity_rhs	velocity term from approximation time derivative

Reimplemented in StabilizationSUPG, and StabilizationSUPG_semi_implicit_ale.

Definition at line 94 of file Stabilization.hpp.

◆ apply_matrix() [1/4]

virtual void apply_matrix ( const vector_Type & )

inlinevirtual

Updates the system matrix in Navier-Stokes simulations in fixed coordinates.

Parameters

velocityExtrapolated extrapolation of the fluid velocity

Reimplemented in StabilizationSUPG_semi_implicit.

Definition at line 105 of file Stabilization.hpp.

◆ apply_matrix() [2/4]

virtual void apply_matrix	(	const vector_Type &	,
		const vector_Type &
	)

inlinevirtual

Updates the system matrix in Navier-Stokes simulations in ALE coordinates.

Parameters

velocityExtrapolated	extrapolation of the fluid velocity
velocityALE	ALE velocity

Reimplemented in StabilizationSUPG_semi_implicit_ale.

Definition at line 113 of file Stabilization.hpp.

◆ apply_vector() [2/3]

virtual void apply_vector	(	vectorPtr_Type &	,
		vectorPtr_Type &	,
		const vector_Type &	,
		const vector_Type &
	)

inlinevirtual

Adds to the right hand side the contribution coming from the SUPG stabilization.

Parameters

rhs_velocity	velocity component of the right hand side
rhs_pressure	pressure component of the right hand side
velocity_extrapolated	velocity extrapolated
velocity_rhs	velocity term from approximation time derivative

Reimplemented in StabilizationSUPG_semi_implicit.

Definition at line 124 of file Stabilization.hpp.

◆ apply_matrix() [3/4]

virtual void apply_matrix	(	const vector_Type &	,
		const vector_Type &	,
		const vector_Type &
	)

inlinevirtual

Updates the system matrix in Navier-Stokes simulations in fixed coordinates.

Parameters

velocityExtrapolated	extrapolation of the fluid velocity
pressureExtrapolated	extrapolation of the fluid pressure
velocity_rhs	velocity term from approximation time derivative

Reimplemented in StabilizationSUPG.

Definition at line 136 of file Stabilization.hpp.

◆ apply_matrix() [4/4]

virtual void apply_matrix	(	const vector_Type &	,
		const vector_Type &	,
		const vector_Type &	,
		const vector_Type &
	)

inlinevirtual

Updates the jacobian matrix in Navier-Stokes simulations in ALE coordinates.

Parameters

convective_velocity_previous_newton_step	convective velocity from the previous Newton step
velocity_previous_newton_step	velocity from the previous Newton step
pressure_previous_newton_step	pressure from the previous Newton step
velocity_rhs	velocity term from approximation time derivative

Reimplemented in StabilizationSUPGALE.

Definition at line 147 of file Stabilization.hpp.

◆ apply_vector() [3/3]

virtual void apply_vector	(	vectorPtr_Type &	,
		vectorPtr_Type &	,
		const vector_Type &	,
		const vector_Type &	,
		const vector_Type &	,
		const vector_Type &
	)

inlinevirtual

Adds to the residual the contribution coming from the SUPG stabilization.

Parameters

residual_velocity	velocity component of the residual
residual_pressure	pressure component of the residual
convective_velocity_previous_newton_step	convective velocity from the previous Newton step
velocity_previous_newton_step	velocity from the previous Newton step
pressure_previous_newton_step	pressure from the previous Newton step
velocity_rhs	velocity term from approximation time derivative

Reimplemented in StabilizationSUPGALE.

Definition at line 162 of file Stabilization.hpp.

◆ setConstant()

virtual void setConstant ( const int & value )

pure virtual

Set the constant C_I for the stabilization.

Parameters

value order of FE used for velocity

Implemented in StabilizationSUPG, StabilizationSUPG_semi_implicit_ale, StabilizationSUPGALE, and StabilizationSUPG_semi_implicit.

◆ buildGraphs()

virtual void buildGraphs ( )

inlinevirtual

Build the graphs of each single block.

Reimplemented in StabilizationSUPG, StabilizationSUPG_semi_implicit_ale, and StabilizationSUPGALE.

Definition at line 181 of file Stabilization.hpp.

◆ setDensity()

virtual void setDensity ( const Real & density )

pure virtual

Set the fluid density.

Parameters

value order of FE used for velocity

Implemented in StabilizationSUPG, StabilizationSUPG_semi_implicit_ale, StabilizationSUPGALE, and StabilizationSUPG_semi_implicit.

◆ setBDForder()

virtual void setBDForder ( const Real & bdfOrder )

pure virtual

Set the bdf order.

Parameters

bdfOrder order of BDF scheme used

Implemented in StabilizationSUPG, StabilizationSUPG_semi_implicit_ale, StabilizationSUPGALE, and StabilizationSUPG_semi_implicit.

◆ setAlpha()

virtual void setAlpha ( const Real & alpha )

pure virtual

Set the alpha coefficient of the BDF scheme used.

Parameters

alpha coefficient BDF in front of u^{n+1}

Implemented in StabilizationSUPG, StabilizationSUPG_semi_implicit_ale, StabilizationSUPGALE, and StabilizationSUPG_semi_implicit.

◆ setViscosity()

virtual void setViscosity ( const Real & viscosity )

pure virtual

Set the fluid dynamic viscosity.

Parameters

viscosity value of fluid viscosity

Implemented in StabilizationSUPG, StabilizationSUPG_semi_implicit_ale, StabilizationSUPGALE, and StabilizationSUPG_semi_implicit.

◆ setCommunicator()

virtual void setCommunicator ( std::shared_ptr< Epetra_Comm > comm )

pure virtual

Set the Epetra communicator.

Parameters

comm	Epetra communicator

Implemented in StabilizationSUPG, StabilizationSUPG_semi_implicit_ale, StabilizationSUPGALE, and StabilizationSUPG_semi_implicit.

◆ setTimeStep()

virtual void setTimeStep ( const Real & timestep )

pure virtual

Set the time step size.

Parameters

timestep time step size

Implemented in StabilizationSUPG, StabilizationSUPG_semi_implicit_ale, StabilizationSUPGALE, and StabilizationSUPG_semi_implicit.

◆ setVelocitySpace()

virtual void setVelocitySpace ( fespacePtr_Type velocityFESpace )

pure virtual

Set FE space for velocity.

Parameters

velocityFESpace FE space for velocity

Implemented in StabilizationSUPG, StabilizationSUPG_semi_implicit_ale, StabilizationSUPGALE, and StabilizationSUPG_semi_implicit.

◆ setPressureSpace()

virtual void setPressureSpace ( fespacePtr_Type pressureFESpace )

pure virtual

Set Expression Template FE space for velocity.

Parameters

pressureFESpace FE space for pressure

Implemented in StabilizationSUPG, StabilizationSUPG_semi_implicit_ale, StabilizationSUPGALE, and StabilizationSUPG_semi_implicit.

◆ setETvelocitySpace()

virtual void setETvelocitySpace ( const ETFESpacePtr_velocity & velocityEta_fespace )

pure virtual

Set Expression Template FE space for velocity.

Parameters

velocityEta_fespace Expression Template FE space for velocity

Implemented in StabilizationSUPG, StabilizationSUPG_semi_implicit_ale, StabilizationSUPGALE, and StabilizationSUPG_semi_implicit.

◆ setETpressureSpace()

virtual void setETpressureSpace ( const ETFESpacePtr_pressure & pressureEta_fespace )

pure virtual

Set Expression Template FE space for velocity.

Parameters

pressureEta_fespace Expression Template FE space for pressure

Implemented in StabilizationSUPG, StabilizationSUPG_semi_implicit_ale, StabilizationSUPGALE, and StabilizationSUPG_semi_implicit.

◆ setUseGraph()

virtual void setUseGraph ( const bool & )

inlinevirtual

Set if using the graph.

Parameters

useGraph true it uses the graph, false it does not use the graph

Reimplemented in StabilizationSUPG, StabilizationSUPGALE, StabilizationSUPG_semi_implicit_ale, and StabilizationSUPG_semi_implicit.

Definition at line 247 of file Stabilization.hpp.

◆ setUseODEfineScale()

virtual void setUseODEfineScale ( const bool & )

inlinevirtual

Set if using dynamic fine scale model.

Reimplemented in StabilizationSUPG_semi_implicit_ale.

Definition at line 250 of file Stabilization.hpp.

◆ setExportFineScaleVelocity()

virtual void setExportFineScaleVelocity	(	ExporterHDF5< mesh_Type > &	,
		const int &
	)

inlinevirtual

Set if the user wants to export the fine scale component.

Reimplemented in StabilizationSUPG_semi_implicit_ale.

Definition at line 253 of file Stabilization.hpp.

◆ setFastAssembler()

virtual void setFastAssembler ( std::shared_ptr< FastAssemblerNS > & )

inlinevirtual

Set if using the fast assembler.

Definition at line 256 of file Stabilization.hpp.

◆ block_00()

virtual matrixPtr_Type const& block_00 ( ) const

pure virtual

Get block00 of the stabilization matrix.

Implemented in StabilizationSUPG, StabilizationSUPG_semi_implicit_ale, StabilizationSUPGALE, and StabilizationSUPG_semi_implicit.

◆ block_01()

virtual matrixPtr_Type const& block_01 ( ) const

pure virtual

Get block01 of the stabilization matrix.

Implemented in StabilizationSUPG, StabilizationSUPG_semi_implicit_ale, StabilizationSUPGALE, and StabilizationSUPG_semi_implicit.

◆ block_10()

virtual matrixPtr_Type const& block_10 ( ) const

pure virtual

Get block10 of the stabilization matrix.

Implemented in StabilizationSUPG, StabilizationSUPG_semi_implicit_ale, StabilizationSUPGALE, and StabilizationSUPG_semi_implicit.

◆ block_11()

virtual matrixPtr_Type const& block_11 ( ) const

pure virtual

Get block11 of the stabilization matrix.

Implemented in StabilizationSUPG, StabilizationSUPG_semi_implicit_ale, StabilizationSUPGALE, and StabilizationSUPG_semi_implicit.

◆ label()

virtual std::string label ( )

pure virtual

Get name of stabilization being used.

Implemented in StabilizationSUPG, StabilizationSUPG_semi_implicit_ale, StabilizationSUPGALE, and StabilizationSUPG_semi_implicit.

◆ updateODEfineScale() [1/2]

virtual void updateODEfineScale	(	const vectorPtr_Type &	,
		const vectorPtr_Type &
	)

inlinevirtual

Updates the fine scale component.

Reimplemented in StabilizationSUPG_semi_implicit_ale.

Definition at line 279 of file Stabilization.hpp.

◆ updateODEfineScale() [2/2]

virtual void updateODEfineScale	(	const vectorPtr_Type &	,
		const vectorPtr_Type &	,
		const vectorPtr_Type &
	)

inlinevirtual

Updates the fine scale component.

Definition at line 282 of file Stabilization.hpp.

◆ setupODEfineScale()

virtual void setupODEfineScale ( )

inlineprivatevirtual

Setup of the fine scale component.

Reimplemented in StabilizationSUPG_semi_implicit_ale.

Definition at line 292 of file Stabilization.hpp.

◆ computeFineScales()

virtual void computeFineScales	(	const vectorPtr_Type &	,
		const vectorPtr_Type &	,
		const vectorPtr_Type &
	)

inlineprivatevirtual

Compute the fine component of the velocity and pressure.

Definition at line 295 of file Stabilization.hpp.

◆ computeFineScalesForVisualization()

virtual void computeFineScalesForVisualization	(	const vectorPtr_Type &	,
		const vectorPtr_Type &	,
		const vectorPtr_Type &
	)

inlineprivatevirtual

Compute the fine component of the velocity and pressure for visualization.

Definition at line 298 of file Stabilization.hpp.

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

Stabilization.hpp

Public Types

Public Member Functions

Methods

Setters

Getters

Private methods

Detailed Description

Member Typedef Documentation

◆ mesh_Type

◆ map_Type

◆ vector_Type

◆ vectorPtr_Type

◆ matrix_Type

◆ matrixPtr_Type

◆ fespace_Type

◆ fespacePtr_Type

◆ ETFESpace_velocity

◆ ETFESpace_pressure

◆ ETFESpacePtr_velocity

◆ ETFESpacePtr_pressure

Constructor & Destructor Documentation

◆ Stabilization()

◆ ~Stabilization()

Member Function Documentation

◆ apply_vector() [1/3]

◆ apply_matrix() [1/4]

◆ apply_matrix() [2/4]

◆ apply_vector() [2/3]

◆ apply_matrix() [3/4]

◆ apply_matrix() [4/4]

◆ apply_vector() [3/3]

◆ setConstant()

◆ buildGraphs()

◆ setDensity()

◆ setBDForder()

◆ setAlpha()

◆ setViscosity()

◆ setCommunicator()

◆ setTimeStep()

◆ setVelocitySpace()

◆ setPressureSpace()

◆ setETvelocitySpace()

◆ setETpressureSpace()

◆ setUseGraph()

◆ setUseODEfineScale()

◆ setExportFineScaleVelocity()

◆ setFastAssembler()

◆ block_00()

◆ block_01()

◆ block_10()

◆ block_11()

◆ label()

◆ updateODEfineScale() [1/2]

◆ updateODEfineScale() [2/2]

◆ setupODEfineScale()

◆ computeFineScales()

◆ computeFineScalesForVisualization()