An explicit forward euler scheme with a split of the inertial term. More...

#include <poro_explicit_cd_scheme.hpp>

Inheritance diagram for Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >:

Collaboration diagram for Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >:

Public Member Functions
Life Cycle
	PoroExplicitCDScheme ()
	Default constructor. More...

virtual	~PoroExplicitCDScheme ()

Operators
int	Check (const ModelPart &rModelPart) const override
	This function is designed to be called once to perform all the checks needed on the input provided. More...

void	Initialize (ModelPart &rModelPart) override
	This is the place to initialize the Scheme. This is intended to be called just once when the strategy is initialized. More...

void	InitializeElements (ModelPart &rModelPart) override
	This is the place to initialize the elements. More...

virtual void	InitializeExplicitScheme (ModelPart &rModelPart, const SizeType DomainSize=3)
	This method initializes some rutines related with the explicit scheme. More...

virtual void	SchemeCustomInitialization (ModelPart &rModelPart, const SizeType DomainSize=3)
	This method performs some custom operations to initialize the scheme. More...

void	InitializeSolutionStep (ModelPart &rModelPart, TSystemMatrixType &rA, TSystemVectorType &rDx, TSystemVectorType &rb) override
	It initializes time step solution. Only for reasons if the time step solution is restarted. More...

virtual void	InitializeResidual (ModelPart &rModelPart)
	This method initializes the residual in the nodes of the model part. More...

void	InitializeNonLinIteration (ModelPart &rModelPart, TSystemMatrixType &rA, TSystemVectorType &rDx, TSystemVectorType &rb) override
	It initializes the non-linear iteration. More...

void	Predict (ModelPart &rModelPart, DofsArrayType &rDofSet, TSystemMatrixType &A, TSystemVectorType &Dx, TSystemVectorType &b) override
	Performing the prediction of the solution. More...

virtual void	CalculateAndAddRHS (ModelPart &rModelPart)

void	CalculateRHSContribution (Element &rCurrentElement, LocalSystemVectorType &RHS_Contribution, Element::EquationIdVectorType &EquationId, const ProcessInfo &rCurrentProcessInfo) override
	This function is designed to calculate just the RHS contribution. More...

void	CalculateRHSContribution (Condition &rCurrentCondition, LocalSystemVectorType &RHS_Contribution, Element::EquationIdVectorType &EquationId, const ProcessInfo &rCurrentProcessInfo) override
	Functions that calculates the RHS of a "condition" object. More...

void	Update (ModelPart &rModelPart, DofsArrayType &rDofSet, TSystemMatrixType &rA, TSystemVectorType &rDx, TSystemVectorType &rb) override
	Performing the update of the solution. More...

virtual void	UpdateTranslationalDegreesOfFreedom (NodeIterator itCurrentNode, const IndexType DisplacementPosition, const SizeType DomainSize=3)
	This method updates the translation DoF. More...

void	FinalizeNonLinIteration (ModelPart &rModelPart, TSystemMatrixType &A, TSystemVectorType &Dx, TSystemVectorType &b) override
	Function to be called when it is needed to finalize an iteration. It is designed to be called at the end of each non linear iteration. More...

virtual void	CalculateAndAddRHSFinal (ModelPart &rModelPart)

virtual void	CalculateRHSContributionResidual (Element &rCurrentElement, LocalSystemVectorType &RHS_Contribution, Element::EquationIdVectorType &EquationId, const ProcessInfo &rCurrentProcessInfo)
	This function is designed to calculate just the RHS contribution. More...

virtual void	CalculateRHSContributionResidual (Condition &rCurrentCondition, LocalSystemVectorType &RHS_Contribution, Element::EquationIdVectorType &EquationId, const ProcessInfo &rCurrentProcessInfo)
	Functions that calculates the RHS of a "condition" object. More...

void	FinalizeSolutionStep (ModelPart &rModelPart, TSystemMatrixType &rA, TSystemVectorType &rDx, TSystemVectorType &rb) override
	Function called once at the end of a solution step, after convergence is reached if an iterative process is needed. More...

Public Member Functions inherited from Kratos::Scheme< TSparseSpace, TDenseSpace >
	Scheme ()
	Default Constructor. More...

	Scheme (Parameters ThisParameters)
	Constructor with Parameters. More...

	Scheme (Scheme &rOther)

virtual	~Scheme ()

virtual std::string	Info () const
	Turn back information as a string. More...

virtual void	PrintInfo (std::ostream &rOStream) const
	Print information about this object. More...

virtual void	PrintData (std::ostream &rOStream) const
	Print object's data. More...

	KRATOS_CLASS_POINTER_DEFINITION (Scheme)
	Pointer definition of Scheme. More...

virtual ClassType::Pointer	Create (Parameters ThisParameters) const
	Create method. More...

virtual Pointer	Clone ()
	Clone method. More...

bool	SchemeIsInitialized ()
	This method returns if the scheme is initialized. More...

void	SetSchemeIsInitialized (bool SchemeIsInitializedFlag=true)
	This method sets if the elements have been initialized or not (true by default) More...

bool	ElementsAreInitialized ()
	This method returns if the elements are initialized. More...

void	SetElementsAreInitialized (bool ElementsAreInitializedFlag=true)
	This method sets if the elements have been initialized or not (true by default) More...

bool	ConditionsAreInitialized ()
	This method returns if the conditions are initialized. More...

void	SetConditionsAreInitialized (bool ConditionsAreInitializedFlag=true)
	This method sets if the conditions have been initialized or not (true by default) More...

virtual void	InitializeConditions (ModelPart &rModelPart)
	This is the place to initialize the conditions. More...

virtual void	CalculateOutputData (ModelPart &rModelPart, DofsArrayType &rDofSet, TSystemMatrixType &A, TSystemVectorType &Dx, TSystemVectorType &b)
	Functions to be called to prepare the data needed for the output of results. More...

virtual void	CleanOutputData ()
	Functions that cleans the results data. More...

virtual void	Clean ()
	This function is intended to be called at the end of the solution step to clean up memory storage not needed after the end of the solution step. More...

virtual void	Clear ()
	Liberate internal storage. More...

virtual int	Check (ModelPart &rModelPart)

virtual void	CalculateSystemContributions (Element &rElement, LocalSystemMatrixType &LHS_Contribution, LocalSystemVectorType &RHS_Contribution, Element::EquationIdVectorType &rEquationIdVector, const ProcessInfo &rCurrentProcessInfo)
	This function is designed to be called in the builder and solver to introduce the selected time integration scheme. More...

virtual void	CalculateSystemContributions (Condition &rCondition, LocalSystemMatrixType &LHS_Contribution, LocalSystemVectorType &RHS_Contribution, Element::EquationIdVectorType &rEquationIdVector, const ProcessInfo &rCurrentProcessInfo)
	Functions totally analogous to the precedent but applied to the "condition" objects. More...

virtual void	CalculateLHSContribution (Element &rElement, LocalSystemMatrixType &LHS_Contribution, Element::EquationIdVectorType &rEquationIdVector, const ProcessInfo &rCurrentProcessInfo)
	This function is designed to calculate just the LHS contribution. More...

virtual void	CalculateLHSContribution (Condition &rCondition, LocalSystemMatrixType &LHS_Contribution, Element::EquationIdVectorType &rEquationIdVector, const ProcessInfo &rCurrentProcessInfo)
	Functions totally analogous to the precedent but applied to the "condition" objects. More...

virtual void	EquationId (const Element &rElement, Element::EquationIdVectorType &rEquationId, const ProcessInfo &rCurrentProcessInfo)
	This method gets the eqaution id corresponding to the current element. More...

virtual void	EquationId (const Condition &rCondition, Element::EquationIdVectorType &rEquationId, const ProcessInfo &rCurrentProcessInfo)
	Functions totally analogous to the precedent but applied to the "condition" objects. More...

virtual void	GetDofList (const Element &rElement, Element::DofsVectorType &rDofList, const ProcessInfo &rCurrentProcessInfo)
	Function that returns the list of Degrees of freedom to be assembled in the system for a Given element. More...

virtual void	GetDofList (const Condition &rCondition, Element::DofsVectorType &rDofList, const ProcessInfo &rCurrentProcessInfo)
	Function that returns the list of Degrees of freedom to be assembled in the system for a Given condition. More...

virtual Parameters	GetDefaultParameters () const
	This method provides the defaults parameters to avoid conflicts between the different constructors. More...

Protected Attributes
Protected member Variables
double	mDeltaTime

double	mAlpha

double	mBeta

double	mTheta

double	mGCoefficient

Protected Attributes inherited from Kratos::Scheme< TSparseSpace, TDenseSpace >
bool	mSchemeIsInitialized

bool	mElementsAreInitialized
	Flag to be used in controlling if the Scheme has been initialized or not. More...

bool	mConditionsAreInitialized
	Flag taking in account if the elements were initialized correctly or not. More...

Type Definitions
typedef Scheme< TSparseSpace, TDenseSpace >	BaseType
	The definition of the base type. More...

typedef BaseType::DofsArrayType	DofsArrayType
	Some definitions related with the base class. More...

typedef BaseType::TSystemMatrixType	TSystemMatrixType

typedef BaseType::TSystemVectorType	TSystemVectorType

typedef BaseType::LocalSystemVectorType	LocalSystemVectorType

typedef ModelPart::ElementsContainerType	ElementsArrayType
	The arrays of elements and nodes. More...

typedef ModelPart::ConditionsContainerType	ConditionsArrayType

typedef ModelPart::NodesContainerType	NodesArrayType

typedef std::size_t	SizeType
	Definition of the size type. More...

typedef std::size_t	IndexType
	Definition of the index type. More...

typedef ModelPart::NodeIterator	NodeIterator
	Definition fo the node iterator. More...

static constexpr double	numerical_limit = std::numeric_limits<double>::epsilon()
	The definition of the numerical limit. More...

	KRATOS_CLASS_POINTER_DEFINITION (PoroExplicitCDScheme)
	Counted pointer of PoroExplicitCDScheme. More...

Additional Inherited Members
Public Types inherited from Kratos::Scheme< TSparseSpace, TDenseSpace >
using	ClassType = Scheme< TSparseSpace, TDenseSpace >
	The definition of the current class. More...

using	TDataType = typename TSparseSpace::DataType
	Data type definition. More...

using	TSystemMatrixType = typename TSparseSpace::MatrixType
	Matrix type definition. More...

using	TSystemVectorType = typename TSparseSpace::VectorType
	Vector type definition. More...

using	LocalSystemMatrixType = typename TDenseSpace::MatrixType
	Local system matrix type definition. More...

using	LocalSystemVectorType = typename TDenseSpace::VectorType
	Local system vector type definition. More...

using	TDofType = Dof< double >
	DoF type definition. More...

using	DofsArrayType = ModelPart::DofsArrayType
	DoF array type definition. More...

using	ElementsArrayType = ModelPart::ElementsContainerType
	Elements containers definition. More...

using	ConditionsArrayType = ModelPart::ConditionsContainerType
	Conditions containers definition. More...

Static Public Member Functions inherited from Kratos::Scheme< TSparseSpace, TDenseSpace >
static std::string	Name ()
	Returns the name of the class as used in the settings (snake_case format) More...

Protected Member Functions inherited from Kratos::Scheme< TSparseSpace, TDenseSpace >
virtual Parameters	ValidateAndAssignParameters (Parameters ThisParameters, const Parameters DefaultParameters) const
	This method validate and assign default parameters. More...

virtual void	AssignSettings (const Parameters ThisParameters)
	This method assigns settings to member variables. More...

Detailed Description

template<class TSparseSpace, class TDenseSpace>
class Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >

An explicit forward euler scheme with a split of the inertial term.

Author: Ignasi de Pouplana

Member Typedef Documentation

◆ BaseType

template<class TSparseSpace , class TDenseSpace >

typedef Scheme<TSparseSpace, TDenseSpace> Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::BaseType

The definition of the base type.

◆ ConditionsArrayType

template<class TSparseSpace , class TDenseSpace >

typedef ModelPart::ConditionsContainerType Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::ConditionsArrayType

◆ DofsArrayType

template<class TSparseSpace , class TDenseSpace >

typedef BaseType::DofsArrayType Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::DofsArrayType

Some definitions related with the base class.

◆ ElementsArrayType

template<class TSparseSpace , class TDenseSpace >

typedef ModelPart::ElementsContainerType Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::ElementsArrayType

The arrays of elements and nodes.

◆ IndexType

template<class TSparseSpace , class TDenseSpace >

typedef std::size_t Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::IndexType

Definition of the index type.

◆ LocalSystemVectorType

template<class TSparseSpace , class TDenseSpace >

typedef BaseType::LocalSystemVectorType Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::LocalSystemVectorType

◆ NodeIterator

template<class TSparseSpace , class TDenseSpace >

typedef ModelPart::NodeIterator Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::NodeIterator

Definition fo the node iterator.

◆ NodesArrayType

template<class TSparseSpace , class TDenseSpace >

typedef ModelPart::NodesContainerType Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::NodesArrayType

◆ SizeType

template<class TSparseSpace , class TDenseSpace >

typedef std::size_t Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::SizeType

Definition of the size type.

◆ TSystemMatrixType

template<class TSparseSpace , class TDenseSpace >

typedef BaseType::TSystemMatrixType Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::TSystemMatrixType

◆ TSystemVectorType

template<class TSparseSpace , class TDenseSpace >

typedef BaseType::TSystemVectorType Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::TSystemVectorType

Constructor & Destructor Documentation

◆ PoroExplicitCDScheme()

template<class TSparseSpace , class TDenseSpace >

Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::PoroExplicitCDScheme ( )

inline

Default constructor.

The PoroExplicitCDScheme method

◆ ~PoroExplicitCDScheme()

template<class TSparseSpace , class TDenseSpace >

virtual Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::~PoroExplicitCDScheme ( )

inlinevirtual

Destructor.

Member Function Documentation

◆ CalculateAndAddRHS()

template<class TSparseSpace , class TDenseSpace >

virtual void Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::CalculateAndAddRHS ( ModelPart & rModelPart )

inlinevirtual

◆ CalculateAndAddRHSFinal()

template<class TSparseSpace , class TDenseSpace >

virtual void Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::CalculateAndAddRHSFinal ( ModelPart & rModelPart )

inlinevirtual

◆ CalculateRHSContribution() [1/2]

template<class TSparseSpace , class TDenseSpace >

void Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::CalculateRHSContribution	(	Condition &	rCurrentCondition,
		LocalSystemVectorType &	RHS_Contribution,
		Element::EquationIdVectorType &	EquationId,
		const ProcessInfo &	rCurrentProcessInfo
	)

inlineoverridevirtual

Functions that calculates the RHS of a "condition" object.

Parameters

rCurrentCondition	The condition to compute
RHS_Contribution	The RHS vector contribution
EquationId	The ID's of the condition degrees of freedom
rCurrentProcessInfo	The current process info instance

Reimplemented from Kratos::Scheme< TSparseSpace, TDenseSpace >.

◆ CalculateRHSContribution() [2/2]

template<class TSparseSpace , class TDenseSpace >

void Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::CalculateRHSContribution	(	Element &	rCurrentElement,
		LocalSystemVectorType &	RHS_Contribution,
		Element::EquationIdVectorType &	EquationId,
		const ProcessInfo &	rCurrentProcessInfo
	)

inlineoverridevirtual

This function is designed to calculate just the RHS contribution.

Parameters

rCurrentElement	The element to compute
RHS_Contribution	The RHS vector contribution
EquationId	The ID's of the element degrees of freedom
rCurrentProcessInfo	The current process info instance

Reimplemented from Kratos::Scheme< TSparseSpace, TDenseSpace >.

Reimplemented in Kratos::PoroExplicitVVScheme< TSparseSpace, TDenseSpace >.

◆ CalculateRHSContributionResidual() [1/2]

template<class TSparseSpace , class TDenseSpace >

virtual void Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::CalculateRHSContributionResidual	(	Condition &	rCurrentCondition,
		LocalSystemVectorType &	RHS_Contribution,
		Element::EquationIdVectorType &	EquationId,
		const ProcessInfo &	rCurrentProcessInfo
	)

inlinevirtual

Functions that calculates the RHS of a "condition" object.

Parameters

rCurrentCondition	The condition to compute
RHS_Contribution	The RHS vector contribution
EquationId	The ID's of the condition degrees of freedom
rCurrentProcessInfo	The current process info instance

◆ CalculateRHSContributionResidual() [2/2]

template<class TSparseSpace , class TDenseSpace >

virtual void Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::CalculateRHSContributionResidual	(	Element &	rCurrentElement,
		LocalSystemVectorType &	RHS_Contribution,
		Element::EquationIdVectorType &	EquationId,
		const ProcessInfo &	rCurrentProcessInfo
	)

inlinevirtual

This function is designed to calculate just the RHS contribution.

Parameters

rCurrentElement	The element to compute
RHS_Contribution	The RHS vector contribution
EquationId	The ID's of the element degrees of freedom
rCurrentProcessInfo	The current process info instance

◆ Check()

template<class TSparseSpace , class TDenseSpace >

int Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::Check ( const ModelPart & rModelPart ) const

inlineoverridevirtual

This function is designed to be called once to perform all the checks needed on the input provided.

Checks can be "expensive" as the function is designed to catch user's errors.

Parameters

rModelPart The model of the problem to solve

Returns: Zero means all ok

Reimplemented from Kratos::Scheme< TSparseSpace, TDenseSpace >.

◆ FinalizeNonLinIteration()

template<class TSparseSpace , class TDenseSpace >

void Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::FinalizeNonLinIteration	(	ModelPart &	rModelPart,
		TSystemMatrixType &	A,
		TSystemVectorType &	Dx,
		TSystemVectorType &	b
	)

inlineoverridevirtual

Function to be called when it is needed to finalize an iteration. It is designed to be called at the end of each non linear iteration.

Parameters

rModelPart	The model part of the problem to solve
A	LHS matrix
Dx	Incremental update of primary variables
b	RHS Vector

Reimplemented from Kratos::Scheme< TSparseSpace, TDenseSpace >.

◆ FinalizeSolutionStep()

template<class TSparseSpace , class TDenseSpace >

void Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::FinalizeSolutionStep	(	ModelPart &	rModelPart,
		TSystemMatrixType &	A,
		TSystemVectorType &	Dx,
		TSystemVectorType &	b
	)

inlineoverridevirtual

Function called once at the end of a solution step, after convergence is reached if an iterative process is needed.

Parameters

rModelPart	The model part of the problem to solve
A	LHS matrix
Dx	Incremental update of primary variables
b	RHS Vector

Reimplemented from Kratos::Scheme< TSparseSpace, TDenseSpace >.

◆ Initialize()

template<class TSparseSpace , class TDenseSpace >

void Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::Initialize ( ModelPart & rModelPart )

inlineoverridevirtual

This is the place to initialize the Scheme. This is intended to be called just once when the strategy is initialized.

Parameters

rModelPart The model of the problem to solve

Working in 2D/3D (the definition of DOMAIN_SIZE is check in the Check method)

Reimplemented from Kratos::Scheme< TSparseSpace, TDenseSpace >.

◆ InitializeElements()

template<class TSparseSpace , class TDenseSpace >

void Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::InitializeElements ( ModelPart & rModelPart )

inlineoverridevirtual

This is the place to initialize the elements.

This is intended to be called just once when the strategy is initialized

Parameters

rModelPart The model part of the problem to solve

Reimplemented from Kratos::Scheme< TSparseSpace, TDenseSpace >.

◆ InitializeExplicitScheme()

template<class TSparseSpace , class TDenseSpace >

virtual void Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::InitializeExplicitScheme	(	ModelPart &	rModelPart,
		const SizeType	DomainSize = `3`
	)

inlinevirtual

This method initializes some rutines related with the explicit scheme.

Parameters

rModelPart	The model of the problem to solve
DomainSize	The current dimention of the problem

The array of ndoes

Initialise the database of the nodes

Reimplemented in Kratos::PoroExplicitVVScheme< TSparseSpace, TDenseSpace >.

◆ InitializeNonLinIteration()

template<class TSparseSpace , class TDenseSpace >

void Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::InitializeNonLinIteration	(	ModelPart &	rModelPart,
		TSystemMatrixType &	rA,
		TSystemVectorType &	rDx,
		TSystemVectorType &	rb
	)

inlineoverridevirtual

It initializes the non-linear iteration.

Parameters

rModelPart	The model of the problem to solve
rA	LHS matrix
rDx	Incremental update of primary variables
rb	RHS Vector

Todo:: I cannot find the formula for the higher orders with variable time step. I tried to deduce by myself but the result was very unstable

Reimplemented from Kratos::Scheme< TSparseSpace, TDenseSpace >.

◆ InitializeResidual()

template<class TSparseSpace , class TDenseSpace >

virtual void Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::InitializeResidual ( ModelPart & rModelPart )

inlinevirtual

This method initializes the residual in the nodes of the model part.

Parameters

rModelPart The model of the problem to solve

Reimplemented in Kratos::PoroExplicitVVScheme< TSparseSpace, TDenseSpace >.

◆ InitializeSolutionStep()

template<class TSparseSpace , class TDenseSpace >

void Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::InitializeSolutionStep	(	ModelPart &	rModelPart,
		TSystemMatrixType &	rA,
		TSystemVectorType &	rDx,
		TSystemVectorType &	rb
	)

inlineoverridevirtual

It initializes time step solution. Only for reasons if the time step solution is restarted.

Parameters

rModelPart	The model of the problem to solve
rA	LHS matrix
rDx	Incremental update of primary variables
rb	RHS Vector

Todo:: I cannot find the formula for the higher orders with variable time step. I tried to deduce by myself but the result was very unstable

Reimplemented from Kratos::Scheme< TSparseSpace, TDenseSpace >.

◆ KRATOS_CLASS_POINTER_DEFINITION()

template<class TSparseSpace , class TDenseSpace >

Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::KRATOS_CLASS_POINTER_DEFINITION ( PoroExplicitCDScheme< TSparseSpace, TDenseSpace > )

Counted pointer of PoroExplicitCDScheme.

◆ Predict()

template<class TSparseSpace , class TDenseSpace >

void Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::Predict	(	ModelPart &	rModelPart,
		DofsArrayType &	rDofSet,
		TSystemMatrixType &	A,
		TSystemVectorType &	Dx,
		TSystemVectorType &	b
	)

inlineoverridevirtual

Performing the prediction of the solution.

Warning: Must be defined in derived classes

Parameters

rModelPart	The model part of the problem to solve
A	LHS matrix
Dx	Incremental update of primary variables
b	RHS Vector

Reimplemented from Kratos::Scheme< TSparseSpace, TDenseSpace >.

Reimplemented in Kratos::PoroExplicitVVScheme< TSparseSpace, TDenseSpace >.

◆ SchemeCustomInitialization()

template<class TSparseSpace , class TDenseSpace >

virtual void Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::SchemeCustomInitialization	(	ModelPart &	rModelPart,
		const SizeType	DomainSize = `3`
	)

inlinevirtual

This method performs some custom operations to initialize the scheme.

Parameters

rModelPart	The model of the problem to solve
DomainSize	The current dimention of the problem

◆ Update()

template<class TSparseSpace , class TDenseSpace >

void Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::Update	(	ModelPart &	rModelPart,
		DofsArrayType &	rDofSet,
		TSystemMatrixType &	rA,
		TSystemVectorType &	rDx,
		TSystemVectorType &	rb
	)

inlineoverridevirtual

Performing the update of the solution.

Parameters

rModelPart	The model of the problem to solve
rDofSet	Set of all primary variables
rA	LHS matrix
rDx	incremental update of primary variables
rb	RHS Vector

Working in 2D/3D (the definition of DOMAIN_SIZE is check in the Check method)

Reimplemented from Kratos::Scheme< TSparseSpace, TDenseSpace >.

◆ UpdateTranslationalDegreesOfFreedom()

template<class TSparseSpace , class TDenseSpace >

virtual void Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::UpdateTranslationalDegreesOfFreedom	(	NodeIterator	itCurrentNode,
		const IndexType	DisplacementPosition,
		const SizeType	DomainSize = `3`
	)

inlinevirtual

This method updates the translation DoF.

Parameters

itCurrentNode	The iterator of the current node
DisplacementPosition	The position of the displacement dof on the database
DomainSize	The current dimention of the problem

Reimplemented in Kratos::PoroExplicitVVScheme< TSparseSpace, TDenseSpace >.

Member Data Documentation

◆ mAlpha

template<class TSparseSpace , class TDenseSpace >

double Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::mAlpha

protected

◆ mBeta

template<class TSparseSpace , class TDenseSpace >

double Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::mBeta

protected

◆ mDeltaTime

template<class TSparseSpace , class TDenseSpace >

double Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::mDeltaTime

protected

◆ mGCoefficient

template<class TSparseSpace , class TDenseSpace >

double Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::mGCoefficient

protected

◆ mTheta

template<class TSparseSpace , class TDenseSpace >

double Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::mTheta

protected

◆ numerical_limit

template<class TSparseSpace , class TDenseSpace >

constexpr double Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >::numerical_limit = std::numeric_limits<double>::epsilon()

staticconstexpr

The definition of the numerical limit.

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

/home/runner/work/Documentation/Documentation/master/applications/PoromechanicsApplication/custom_strategies/schemes/poro_explicit_cd_scheme.hpp

Public Member Functions

Protected Attributes

Type Definitions

Additional Inherited Members

Detailed Description

template<class TSparseSpace, class TDenseSpace> class Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >

Member Typedef Documentation

◆ BaseType

◆ ConditionsArrayType

◆ DofsArrayType

◆ ElementsArrayType

◆ IndexType

◆ LocalSystemVectorType

◆ NodeIterator

◆ NodesArrayType

◆ SizeType

◆ TSystemMatrixType

◆ TSystemVectorType

Constructor & Destructor Documentation

◆ PoroExplicitCDScheme()

◆ ~PoroExplicitCDScheme()

Member Function Documentation

◆ CalculateAndAddRHS()

◆ CalculateAndAddRHSFinal()

◆ CalculateRHSContribution() [1/2]

◆ CalculateRHSContribution() [2/2]

◆ CalculateRHSContributionResidual() [1/2]

◆ CalculateRHSContributionResidual() [2/2]

◆ Check()

◆ FinalizeNonLinIteration()

◆ FinalizeSolutionStep()

◆ Initialize()

◆ InitializeElements()

◆ InitializeExplicitScheme()

◆ InitializeNonLinIteration()

◆ InitializeResidual()

◆ InitializeSolutionStep()

◆ KRATOS_CLASS_POINTER_DEFINITION()

◆ Predict()

◆ SchemeCustomInitialization()

◆ Update()

◆ UpdateTranslationalDegreesOfFreedom()

Member Data Documentation

◆ mAlpha

◆ mBeta

◆ mDeltaTime

◆ mGCoefficient

◆ mTheta

◆ numerical_limit

template<class TSparseSpace, class TDenseSpace>
class Kratos::PoroExplicitCDScheme< TSparseSpace, TDenseSpace >