KratosMultiphysics
KRATOS Multiphysics (Kratos) is a framework for building parallel, multi-disciplinary simulation software, aiming at modularity, extensibility, and high performance. Kratos is written in C++, and counts with an extensive Python interface.
Public Types | Public Member Functions | Protected Attributes | List of all members
Kratos::BossakDisplacementSmoothingScheme< TSparseSpace, TDenseSpace > Class Template Reference

#include <bossak_displacement_smoothing_scheme.hpp>

Inheritance diagram for Kratos::BossakDisplacementSmoothingScheme< TSparseSpace, TDenseSpace >:
Collaboration diagram for Kratos::BossakDisplacementSmoothingScheme< TSparseSpace, TDenseSpace >:

Public Types

typedef Scheme< TSparseSpace, TDenseSpace > BaseType
 
typedef BaseType::TSystemMatrixType TSystemMatrixType
 
typedef BaseType::TSystemVectorType TSystemVectorType
 
- Public Types inherited from Kratos::ResidualBasedBossakDisplacementScheme< TSparseSpace, TDenseSpace >
using BaseType = Scheme< TSparseSpace, TDenseSpace >
 Base type for the scheme. More...
 
using ImplicitBaseType = ResidualBasedImplicitTimeScheme< TSparseSpace, TDenseSpace >
 Implicit base type for the scheme. More...
 
using ClassType = ResidualBasedBossakDisplacementScheme< TSparseSpace, TDenseSpace >
 Class type for the scheme. More...
 
using TDataType = typename ImplicitBaseType::TDataType
 Data type used within the ImplicitBaseType. More...
 
using DofsArrayType = typename ImplicitBaseType::DofsArrayType
 Array type for degrees of freedom within ImplicitBaseType. More...
 
using DofsVectorType = typename Element::DofsVectorType
 Vector type for degrees of freedom within an Element. More...
 
using TSystemMatrixType = typename ImplicitBaseType::TSystemMatrixType
 Type for the system matrix within ImplicitBaseType. More...
 
using TSystemVectorType = typename ImplicitBaseType::TSystemVectorType
 Type for the system vector within ImplicitBaseType. More...
 
using LocalSystemVectorType = typename ImplicitBaseType::LocalSystemVectorType
 Type for local system vectors within ImplicitBaseType. More...
 
using LocalSystemMatrixType = typename ImplicitBaseType::LocalSystemMatrixType
 Type for local system matrices within ImplicitBaseType. More...
 
using NodeIterator = ModelPart::NodeIterator
 Iterator for nodes in a ModelPart. More...
 
using NodesArrayType = ModelPart::NodesContainerType
 Container type for nodes in a ModelPart. More...
 
using ElementsArrayType = ModelPart::ElementsContainerType
 Container type for elements in a ModelPart. More...
 
using ConditionsArrayType = ModelPart::ConditionsContainerType
 Container type for conditions in a ModelPart. More...
 
using BaseTypePointer = typename BaseType::Pointer
 Pointer type for the BaseType. More...
 
using ComponentType = double
 Component type as 'double'. More...
 
- Public Types inherited from Kratos::ResidualBasedImplicitTimeScheme< TSparseSpace, TDenseSpace >
typedef Scheme< TSparseSpace, TDenseSpace > BaseType
 Base class definition. More...
 
typedef BaseType::DofsArrayType DofsArrayType
 DoF array type definition. More...
 
typedef Element::DofsVectorType DofsVectorType
 DoF vector type definition. More...
 
typedef BaseType::TDataType TDataType
 Data type definition. More...
 
typedef BaseType::TSystemMatrixType TSystemMatrixType
 Matrix type definition. More...
 
typedef BaseType::TSystemVectorType TSystemVectorType
 Vector type definition. More...
 
typedef BaseType::LocalSystemVectorType LocalSystemVectorType
 Local system matrix type definition. More...
 
typedef BaseType::LocalSystemMatrixType LocalSystemMatrixType
 Local system vector type definition. More...
 
typedef ModelPart::NodesContainerType NodesArrayType
 Nodes containers definition. More...
 
typedef ModelPart::ElementsContainerType ElementsArrayType
 Elements containers definition. More...
 
typedef ModelPart::ConditionsContainerType ConditionsArrayType
 Conditions containers definition. More...
 
typedef std::size_t IndexType
 Index type definition. More...
 
- 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...
 

Public Member Functions

 KRATOS_CLASS_POINTER_DEFINITION (BossakDisplacementSmoothingScheme)
 
 BossakDisplacementSmoothingScheme (double rAlpham=0.0, double rayleigh_m=0.0, double rayleigh_k=0.0)
 Constructor. More...
 
virtual ~BossakDisplacementSmoothingScheme ()
 Destructor. More...
 
void Initialize (ModelPart &r_model_part) override
 This is the place to initialize the Scheme. More...
 
void FinalizeSolutionStep (ModelPart &rModelPart, TSystemMatrixType &A, TSystemVectorType &Dx, TSystemVectorType &b) 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::ResidualBasedBossakDisplacementScheme< TSparseSpace, TDenseSpace >
 ResidualBasedBossakDisplacementScheme (Parameters ThisParameters)
 Construct from a Parameters object. More...
 
 ResidualBasedBossakDisplacementScheme (const double Alpha=0.0)
 Constructor from a Bossak parameter. More...
 
 ResidualBasedBossakDisplacementScheme (const double Alpha, const double NewmarkBeta)
 Constructor. More...
 
 ResidualBasedBossakDisplacementScheme (ResidualBasedBossakDisplacementScheme &rOther)
 
BaseTypePointer Clone () override
 Clone method. More...
 
 ~ResidualBasedBossakDisplacementScheme () override
 
std::string Info () const override
 Return information as a string. More...
 
void PrintInfo (std::ostream &rOStream) const override
 Print information about this object. More...
 
void PrintData (std::ostream &rOStream) const override
 Print the instance's data. More...
 
 KRATOS_CLASS_POINTER_DEFINITION (ResidualBasedBossakDisplacementScheme)
 
BaseType::Pointer Create (Parameters ThisParameters) const override
 Construct a dynamically allocated new scheme from a Parameters object. More...
 
void CalculateBossakCoefficients ()
 Recalculate the Newmark coefficients, taking the alpha parameters into account. More...
 
void Update (ModelPart &rModelPart, DofsArrayType &rDofSet, TSystemMatrixType &rA, TSystemVectorType &rDx, TSystemVectorType &rb) override
 Update state variables within a newton iteration at the end of the time step. More...
 
void Predict (ModelPart &rModelPart, DofsArrayType &rDofSet, TSystemMatrixType &rA, TSystemVectorType &rDx, TSystemVectorType &rb) override
 Apply the predictor. More...
 
void InitializeSolutionStep (ModelPart &rModelPart, TSystemMatrixType &A, TSystemVectorType &Dx, TSystemVectorType &b) override
 Prepare state variables for a new solution step. More...
 
int Check (const ModelPart &rModelPart) const override
 Check whether the scheme and the provided ModelPart are configured correctly. More...
 
void Clear () override
 Release dynamic memory allocated by this instance. More...
 
Parameters GetDefaultParameters () const override
 This function returns the default Parameters to help avoiding conflicts between different constructors. More...
 
- Public Member Functions inherited from Kratos::ResidualBasedImplicitTimeScheme< TSparseSpace, TDenseSpace >
 ResidualBasedImplicitTimeScheme ()
 
 ResidualBasedImplicitTimeScheme (Parameters ThisParameters)
 Constructor. The implicit method method. More...
 
 ResidualBasedImplicitTimeScheme (ResidualBasedImplicitTimeScheme &rOther)
 
BaseType::Pointer Clone () override
 
 ~ResidualBasedImplicitTimeScheme () override
 
void CalculateSystemContributions (Element &rCurrentElement, LocalSystemMatrixType &rLHSContribution, LocalSystemVectorType &rRHSContribution, Element::EquationIdVectorType &rEquationId, const ProcessInfo &rCurrentProcessInfo) override
 This function is designed to be called in the builder and solver to introduce the selected time integration scheme. More...
 
void CalculateRHSContribution (Element &rCurrentElement, LocalSystemVectorType &rRHSContribution, Element::EquationIdVectorType &rEquationId, const ProcessInfo &rCurrentProcessInfo) override
 This function is designed to calculate just the RHS contribution. More...
 
void CalculateSystemContributions (Condition &rCurrentCondition, LocalSystemMatrixType &rLHSContribution, LocalSystemVectorType &rRHSContribution, Element::EquationIdVectorType &rEquationId, const ProcessInfo &rCurrentProcessInfo) override
 Functions totally analogous to the precedent but applied to the "condition" objects. More...
 
void CalculateRHSContribution (Condition &rCurrentCondition, LocalSystemVectorType &rRHSContribution, Element::EquationIdVectorType &rEquationId, const ProcessInfo &rCurrentProcessInfo) override
 Functions that calculates the RHS of a "condition" object. 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...
 
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...
 
Parameters GetDefaultParameters () const override
 This method provides the defaults parameters to avoid conflicts between the different constructors. More...
 
std::string Info () const override
 Turn back information as a string. More...
 
void PrintInfo (std::ostream &rOStream) const override
 Print information about this object. More...
 
void PrintData (std::ostream &rOStream) const override
 Print object's data. More...
 
 KRATOS_CLASS_POINTER_DEFINITION (ResidualBasedImplicitTimeScheme)
 
- 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 ()
 
 KRATOS_CLASS_POINTER_DEFINITION (Scheme)
 Pointer definition of Scheme. 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 InitializeElements (ModelPart &rModelPart)
 This is the place to initialize the elements. More...
 
virtual void InitializeConditions (ModelPart &rModelPart)
 This is the place to initialize the conditions. More...
 
virtual void InitializeNonLinIteration (ModelPart &rModelPart, TSystemMatrixType &A, TSystemVectorType &Dx, TSystemVectorType &b)
 unction to be called when it is needed to initialize an iteration. It is designed to be called at the beginning of each non linear iteration More...
 
virtual void FinalizeNonLinIteration (ModelPart &rModelPart, TSystemMatrixType &A, TSystemVectorType &Dx, TSystemVectorType &b)
 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 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 int Check (ModelPart &rModelPart)
 
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...
 

Protected Attributes

double mRayleighAlpha
 
double mRayleighBeta
 
- Protected Attributes inherited from Kratos::ResidualBasedBossakDisplacementScheme< TSparseSpace, TDenseSpace >
TSparseSpace::DofUpdaterPointerType mpDofUpdater = TSparseSpace::CreateDofUpdater()
 
BossakAlphaMethod mBossak
 Bossak Alpha parameters. More...
 
NewmarkMethod mNewmark
 Newmark Beta parameters. More...
 
GeneralVectors mVector
 Aggregate struct for velocities and accelerations. More...
 
- Protected Attributes inherited from Kratos::ResidualBasedImplicitTimeScheme< TSparseSpace, TDenseSpace >
GeneralMatrices mMatrix
 
- 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...
 

Additional Inherited Members

- Static Public Member Functions inherited from Kratos::ResidualBasedBossakDisplacementScheme< TSparseSpace, TDenseSpace >
static std::string Name ()
 Return the name of the class as used in the settings (snake_case). 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::ResidualBasedBossakDisplacementScheme< TSparseSpace, TDenseSpace >
void UpdateVelocity (array_1d< double, 3 > &rCurrentVelocity, const array_1d< double, 3 > &rDeltaDisplacement, const array_1d< double, 3 > &rPreviousVelocity, const array_1d< double, 3 > &rPreviousAcceleration)
 Update the first time derivative. More...
 
void UpdateAcceleration (array_1d< double, 3 > &rCurrentAcceleration, const array_1d< double, 3 > &rDeltaDisplacement, const array_1d< double, 3 > &rPreviousVelocity, const array_1d< double, 3 > &rPreviousAcceleration)
 Update the second time derivative. More...
 
void AddDynamicsToLHS (LocalSystemMatrixType &LHS_Contribution, LocalSystemMatrixType &D, LocalSystemMatrixType &M, const ProcessInfo &rCurrentProcessInfo) override
 Add dynamic left hand side contribution from Element s. More...
 
void AddDynamicsToRHS (Element &rElement, LocalSystemVectorType &RHS_Contribution, LocalSystemMatrixType &D, LocalSystemMatrixType &M, const ProcessInfo &rCurrentProcessInfo) override
 Add dynamic right hand side contribution from an Element. More...
 
void AddDynamicsToRHS (Condition &rCondition, LocalSystemVectorType &RHS_Contribution, LocalSystemMatrixType &D, LocalSystemMatrixType &M, const ProcessInfo &rCurrentProcessInfo) override
 Add dynamic right hand side contribution of a Condition. More...
 
void AssignSettings (const Parameters ThisParameters) override
 Assign member variables from Parameters. More...
 
Protected Operations
- 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...
 

Member Typedef Documentation

◆ BaseType

template<class TSparseSpace , class TDenseSpace >
typedef Scheme<TSparseSpace,TDenseSpace> Kratos::BossakDisplacementSmoothingScheme< TSparseSpace, TDenseSpace >::BaseType

◆ TSystemMatrixType

template<class TSparseSpace , class TDenseSpace >
typedef BaseType::TSystemMatrixType Kratos::BossakDisplacementSmoothingScheme< TSparseSpace, TDenseSpace >::TSystemMatrixType

◆ TSystemVectorType

template<class TSparseSpace , class TDenseSpace >
typedef BaseType::TSystemVectorType Kratos::BossakDisplacementSmoothingScheme< TSparseSpace, TDenseSpace >::TSystemVectorType

Constructor & Destructor Documentation

◆ BossakDisplacementSmoothingScheme()

template<class TSparseSpace , class TDenseSpace >
Kratos::BossakDisplacementSmoothingScheme< TSparseSpace, TDenseSpace >::BossakDisplacementSmoothingScheme ( double  rAlpham = 0.0,
double  rayleigh_m = 0.0,
double  rayleigh_k = 0.0 
)
inline

Constructor.

◆ ~BossakDisplacementSmoothingScheme()

template<class TSparseSpace , class TDenseSpace >
virtual Kratos::BossakDisplacementSmoothingScheme< TSparseSpace, TDenseSpace >::~BossakDisplacementSmoothingScheme ( )
inlinevirtual

Destructor.

Member Function Documentation

◆ FinalizeSolutionStep()

template<class TSparseSpace , class TDenseSpace >
void Kratos::BossakDisplacementSmoothingScheme< 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
rModelPartThe model part of the problem to solve
ALHS matrix
DxIncremental update of primary variables
bRHS Vector

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

◆ Initialize()

template<class TSparseSpace , class TDenseSpace >
void Kratos::BossakDisplacementSmoothingScheme< 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
rModelPartThe model part of the problem to solve

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

◆ KRATOS_CLASS_POINTER_DEFINITION()

template<class TSparseSpace , class TDenseSpace >
Kratos::BossakDisplacementSmoothingScheme< TSparseSpace, TDenseSpace >::KRATOS_CLASS_POINTER_DEFINITION ( BossakDisplacementSmoothingScheme< TSparseSpace, TDenseSpace >  )

Member Data Documentation

◆ mRayleighAlpha

template<class TSparseSpace , class TDenseSpace >
double Kratos::BossakDisplacementSmoothingScheme< TSparseSpace, TDenseSpace >::mRayleighAlpha
protected

◆ mRayleighBeta

template<class TSparseSpace , class TDenseSpace >
double Kratos::BossakDisplacementSmoothingScheme< TSparseSpace, TDenseSpace >::mRayleighBeta
protected

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