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 Member Functions | Friends | List of all members
Kratos::TrussElementLinear3D2N Class Reference

This is a linear 3D-2node truss element with 3 translational dofs per node inheriting from TrussElement3D2N. More...

#include <truss_element_linear_3D2N.hpp>

Inheritance diagram for Kratos::TrussElementLinear3D2N:
Collaboration diagram for Kratos::TrussElementLinear3D2N:

Public Member Functions

 KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION (TrussElementLinear3D2N)
 
 TrussElementLinear3D2N ()
 
 TrussElementLinear3D2N (IndexType NewId, GeometryType::Pointer pGeometry)
 
 TrussElementLinear3D2N (IndexType NewId, GeometryType::Pointer pGeometry, PropertiesType::Pointer pProperties)
 
 ~TrussElementLinear3D2N () override
 
Element::Pointer Create (IndexType NewId, GeometryType::Pointer pGeom, PropertiesType::Pointer pProperties) const override
 Creates a new element. More...
 
Element::Pointer Create (IndexType NewId, NodesArrayType const &ThisNodes, PropertiesType::Pointer pProperties) const override
 Creates a new element. More...
 
void CalculateRightHandSide (VectorType &rRightHandSideVector, const ProcessInfo &rCurrentProcessInfo) override
 
void CalculateLeftHandSide (MatrixType &rLeftHandSideMatrix, const ProcessInfo &rCurrentProcessInfo) override
 
void AddPrestressLinear (VectorType &rRightHandSideVector)
 This function adds forces from prestressing to the force vector. More...
 
void CalculateOnIntegrationPoints (const Variable< array_1d< double, 3 > > &rVariable, std::vector< array_1d< double, 3 > > &rOutput, const ProcessInfo &rCurrentProcessInfo) override
 
void CalculateOnIntegrationPoints (const Variable< Vector > &rVariable, std::vector< Vector > &rOutput, const ProcessInfo &rCurrentProcessInfo) override
 
BoundedMatrix< double, msLocalSize, msLocalSizeCreateElementStiffnessMatrix (const ProcessInfo &rCurrentProcessInfo) override
 This function calculates the total stiffness matrix for the element. More...
 
void WriteTransformationCoordinates (BoundedVector< double, msLocalSize > &rReferenceCoordinates) override
 This function calculates the original nodal postion for the transformation matrix. More...
 
double CalculateLinearStrain ()
 This function calculates the current linear-Lagrange strain. More...
 
void UpdateInternalForces (BoundedVector< double, msLocalSize > &rInternalForces, const ProcessInfo &rCurrentProcessInfo) override
 This function updates the internal forces. More...
 
void FinalizeSolutionStep (const ProcessInfo &rCurrentProcessInfo) override
 
- Public Member Functions inherited from Kratos::TrussElement3D2N
 KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION (TrussElement3D2N)
 
 TrussElement3D2N ()
 
 TrussElement3D2N (IndexType NewId, GeometryType::Pointer pGeometry)
 
 TrussElement3D2N (IndexType NewId, GeometryType::Pointer pGeometry, PropertiesType::Pointer pProperties)
 
 ~TrussElement3D2N () override
 
void EquationIdVector (EquationIdVectorType &rResult, const ProcessInfo &rCurrentProcessInfo) const override
 
void GetDofList (DofsVectorType &rElementalDofList, const ProcessInfo &rCurrentProcessInfo) const override
 
void Initialize (const ProcessInfo &rCurrentProcessInfo) override
 
void Calculate (const Variable< Matrix > &rVariable, Matrix &rOutput, const ProcessInfo &rCurrentProcessInfo) override
 
void Calculate (const Variable< double > &rVariable, double &rOutput, const ProcessInfo &rCurrentProcessInfo) override
 
void CalculateOnIntegrationPoints (const Variable< double > &rVariable, std::vector< double > &rOutput, const ProcessInfo &rCurrentProcessInfo) override
 
void CalculateOnIntegrationPoints (const Variable< array_1d< double, 3 > > &rVariable, std::vector< array_1d< double, 3 > > &rOutput, const ProcessInfo &rCurrentProcessInfo) override
 
void CreateTransformationMatrix (BoundedMatrix< double, msLocalSize, msLocalSize > &rRotationMatrix)
 This function calculates the transformation matrix to globalize vectors and/or matrices. More...
 
void CalculateLocalSystem (MatrixType &rLeftHandSideMatrix, VectorType &rRightHandSideVector, const ProcessInfo &rCurrentProcessInfo) override
 
void CalculateMassMatrix (MatrixType &rMassMatrix, const ProcessInfo &rCurrentProcessInfo) override
 
void CalculateConsistentMassMatrix (MatrixType &rMassMatrix, const ProcessInfo &rCurrentProcessInfo) const
 
void CalculateDampingMatrix (MatrixType &rDampingMatrix, const ProcessInfo &rCurrentProcessInfo) override
 
void AddExplicitContribution (const VectorType &rRHSVector, const Variable< VectorType > &rRHSVariable, const Variable< double > &rDestinationVariable, const ProcessInfo &rCurrentProcessInfo) override
 This function is designed to make the element to assemble an rRHS vector identified by a variable rRHSVariable by assembling it to the nodes on the variable rDestinationVariable (double version) More...
 
void AddExplicitContribution (const VectorType &rRHSVector, const Variable< VectorType > &rRHSVariable, const Variable< array_1d< double, 3 > > &rDestinationVariable, const ProcessInfo &rCurrentProcessInfo) override
 This function is designed to make the element to assemble an rRHS vector identified by a variable rRHSVariable by assembling it to the nodes on the variable (array_1d<double, 3>) version rDestinationVariable. More...
 
void GetValuesVector (Vector &rValues, int Step=0) const override
 
void GetSecondDerivativesVector (Vector &rValues, int Step=0) const override
 
void GetFirstDerivativesVector (Vector &rValues, int Step=0) const override
 
int Check (const ProcessInfo &rCurrentProcessInfo) const override
 
double CalculateGreenLagrangeStrain () const
 This function calculates the current Green-Lagrange strain. More...
 
BoundedVector< double, msLocalSizeCalculateBodyForces ()
 This function calculates self-weight forces. More...
 
void CalculateGeometricStiffnessMatrix (BoundedMatrix< double, msLocalSize, msLocalSize > &rGeometricStiffnessMatrix, const ProcessInfo &rCurrentProcessInfo)
 This function assembles the geometric stiffness part of the total stiffness matrix. More...
 
void CalculateElasticStiffnessMatrix (BoundedMatrix< double, msLocalSize, msLocalSize > &rElasticStiffnessMatrix, const ProcessInfo &rCurrentProcessInfo)
 This function assembles the elastic stiffness part of the total stiffness matrix. More...
 
double ReturnTangentModulus1D (const ProcessInfo &rCurrentProcessInfo)
 
bool HasSelfWeight () const
 This function checks if self weight is present. More...
 
const Parameters GetSpecifications () const override
 This method provides the specifications/requirements of the element. More...
 
- Public Member Functions inherited from Kratos::Element
 Element (IndexType NewId=0)
 
 Element (IndexType NewId, const NodesArrayType &ThisNodes)
 
 Element (IndexType NewId, GeometryType::Pointer pGeometry)
 
 Element (IndexType NewId, GeometryType::Pointer pGeometry, PropertiesType::Pointer pProperties)
 
 Element (Element const &rOther)
 Copy constructor. More...
 
 ~Element () override
 Destructor. More...
 
Elementoperator= (Element const &rOther)
 Assignment operator. More...
 
virtual Pointer Clone (IndexType NewId, NodesArrayType const &ThisNodes) const
 It creates a new element pointer and clones the previous element data. More...
 
virtual IntegrationMethod GetIntegrationMethod () const
 
virtual void ResetConstitutiveLaw ()
 
virtual void InitializeSolutionStep (const ProcessInfo &rCurrentProcessInfo)
 
virtual void InitializeNonLinearIteration (const ProcessInfo &rCurrentProcessInfo)
 
virtual void FinalizeNonLinearIteration (const ProcessInfo &rCurrentProcessInfo)
 
virtual void CalculateFirstDerivativesContributions (MatrixType &rLeftHandSideMatrix, VectorType &rRightHandSideVector, const ProcessInfo &rCurrentProcessInfo)
 
virtual void CalculateFirstDerivativesLHS (MatrixType &rLeftHandSideMatrix, const ProcessInfo &rCurrentProcessInfo)
 
virtual void CalculateFirstDerivativesRHS (VectorType &rRightHandSideVector, const ProcessInfo &rCurrentProcessInfo)
 
virtual void CalculateSecondDerivativesContributions (MatrixType &rLeftHandSideMatrix, VectorType &rRightHandSideVector, const ProcessInfo &rCurrentProcessInfo)
 
virtual void CalculateSecondDerivativesLHS (MatrixType &rLeftHandSideMatrix, const ProcessInfo &rCurrentProcessInfo)
 
virtual void CalculateSecondDerivativesRHS (VectorType &rRightHandSideVector, const ProcessInfo &rCurrentProcessInfo)
 
virtual void AddExplicitContribution (const ProcessInfo &rCurrentProcessInfo)
 
virtual void AddExplicitContribution (const MatrixType &rLHSMatrix, const Variable< MatrixType > &rLHSVariable, const Variable< Matrix > &rDestinationVariable, const ProcessInfo &rCurrentProcessInfo)
 This function is designed to make the element to assemble an rRHS vector identified by a variable rRHSVariable by assembling it to the nodes on the variable rDestinationVariable. (This is the matrix version) More...
 
virtual void Calculate (const Variable< array_1d< double, 3 > > &rVariable, array_1d< double, 3 > &Output, const ProcessInfo &rCurrentProcessInfo)
 
virtual void Calculate (const Variable< Vector > &rVariable, Vector &Output, const ProcessInfo &rCurrentProcessInfo)
 
virtual void CalculateOnIntegrationPoints (const Variable< bool > &rVariable, std::vector< bool > &rOutput, const ProcessInfo &rCurrentProcessInfo)
 
virtual void CalculateOnIntegrationPoints (const Variable< int > &rVariable, std::vector< int > &rOutput, const ProcessInfo &rCurrentProcessInfo)
 
virtual void CalculateOnIntegrationPoints (const Variable< array_1d< double, 3 >> &rVariable, std::vector< array_1d< double, 3 >> &rOutput, const ProcessInfo &rCurrentProcessInfo)
 
virtual void CalculateOnIntegrationPoints (const Variable< array_1d< double, 4 >> &rVariable, std::vector< array_1d< double, 4 >> &rOutput, const ProcessInfo &rCurrentProcessInfo)
 
virtual void CalculateOnIntegrationPoints (const Variable< array_1d< double, 6 >> &rVariable, std::vector< array_1d< double, 6 >> &rOutput, const ProcessInfo &rCurrentProcessInfo)
 
virtual void CalculateOnIntegrationPoints (const Variable< array_1d< double, 9 >> &rVariable, std::vector< array_1d< double, 9 >> &rOutput, const ProcessInfo &rCurrentProcessInfo)
 
virtual void CalculateOnIntegrationPoints (const Variable< Matrix > &rVariable, std::vector< Matrix > &rOutput, const ProcessInfo &rCurrentProcessInfo)
 
virtual void CalculateOnIntegrationPoints (const Variable< ConstitutiveLaw::Pointer > &rVariable, std::vector< ConstitutiveLaw::Pointer > &rOutput, const ProcessInfo &rCurrentProcessInfo)
 
virtual void SetValuesOnIntegrationPoints (const Variable< bool > &rVariable, const std::vector< bool > &rValues, const ProcessInfo &rCurrentProcessInfo)
 
virtual void SetValuesOnIntegrationPoints (const Variable< int > &rVariable, const std::vector< int > &rValues, const ProcessInfo &rCurrentProcessInfo)
 
virtual void SetValuesOnIntegrationPoints (const Variable< double > &rVariable, const std::vector< double > &rValues, const ProcessInfo &rCurrentProcessInfo)
 
virtual void SetValuesOnIntegrationPoints (const Variable< array_1d< double, 3 >> &rVariable, const std::vector< array_1d< double, 3 >> &rValues, const ProcessInfo &rCurrentProcessInfo)
 
virtual void SetValuesOnIntegrationPoints (const Variable< array_1d< double, 4 >> &rVariable, const std::vector< array_1d< double, 4 >> &rValues, const ProcessInfo &rCurrentProcessInfo)
 
virtual void SetValuesOnIntegrationPoints (const Variable< array_1d< double, 6 >> &rVariable, const std::vector< array_1d< double, 6 >> &rValues, const ProcessInfo &rCurrentProcessInfo)
 
virtual void SetValuesOnIntegrationPoints (const Variable< array_1d< double, 9 >> &rVariable, const std::vector< array_1d< double, 9 >> &rValues, const ProcessInfo &rCurrentProcessInfo)
 
virtual void SetValuesOnIntegrationPoints (const Variable< Vector > &rVariable, const std::vector< Vector > &rValues, const ProcessInfo &rCurrentProcessInfo)
 
virtual void SetValuesOnIntegrationPoints (const Variable< Matrix > &rVariable, const std::vector< Matrix > &rValues, const ProcessInfo &rCurrentProcessInfo)
 
virtual void SetValuesOnIntegrationPoints (const Variable< ConstitutiveLaw::Pointer > &rVariable, const std::vector< ConstitutiveLaw::Pointer > &rValues, const ProcessInfo &rCurrentProcessInfo)
 
virtual void MassMatrix (MatrixType &rMassMatrix, const ProcessInfo &rCurrentProcessInfo)
 
virtual void AddMassMatrix (MatrixType &rLeftHandSideMatrix, double coeff, const ProcessInfo &rCurrentProcessInfo)
 
virtual void DampMatrix (MatrixType &rDampMatrix, const ProcessInfo &rCurrentProcessInfo)
 
virtual void AddInertiaForces (VectorType &rRightHandSideVector, double coeff, const ProcessInfo &rCurrentProcessInfo)
 
virtual void CalculateLocalVelocityContribution (MatrixType &rDampingMatrix, VectorType &rRightHandSideVector, const ProcessInfo &rCurrentProcessInfo)
 
virtual void CalculateSensitivityMatrix (const Variable< double > &rDesignVariable, Matrix &rOutput, const ProcessInfo &rCurrentProcessInfo)
 
virtual void CalculateSensitivityMatrix (const Variable< array_1d< double, 3 > > &rDesignVariable, Matrix &rOutput, const ProcessInfo &rCurrentProcessInfo)
 
PropertiesType::Pointer pGetProperties ()
 returns the pointer to the property of the element. Does not throw an error, to allow copying of elements which don't have any property assigned. More...
 
const PropertiesType::Pointer pGetProperties () const
 
PropertiesTypeGetProperties ()
 
PropertiesType const & GetProperties () const
 
void SetProperties (PropertiesType::Pointer pProperties)
 
bool HasProperties () const
 Check that the Element has a correctly initialized pointer to a Properties instance. 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_INTRUSIVE_POINTER_DEFINITION (Element)
 
- Public Member Functions inherited from Kratos::GeometricalObject
 GeometricalObject (IndexType NewId=0)
 Default constructor. More...
 
 GeometricalObject (IndexType NewId, GeometryType::Pointer pGeometry)
 Default constructor. More...
 
 ~GeometricalObject () override
 Destructor. More...
 
 GeometricalObject (GeometricalObject const &rOther)
 Copy constructor. More...
 
GeometricalObjectoperator= (GeometricalObject const &rOther)
 Assignment operator. More...
 
virtual void SetGeometry (GeometryType::Pointer pGeometry)
 Sets the pointer to the geometry. More...
 
GeometryType::Pointer pGetGeometry ()
 Returns the pointer to the geometry. More...
 
const GeometryType::Pointer pGetGeometry () const
 Returns the pointer to the geometry (const version) More...
 
GeometryTypeGetGeometry ()
 Returns the reference of the geometry. More...
 
GeometryType const & GetGeometry () const
 Returns the reference of the geometry (const version) More...
 
FlagsGetFlags ()
 Returns the flags of the object. More...
 
Flags const & GetFlags () const
 Returns the flags of the object (const version) More...
 
void SetFlags (Flags const &rThisFlags)
 Sets the flags of the object. More...
 
DataValueContainerData ()
 
DataValueContainerGetData ()
 
DataValueContainer const & GetData () const
 
void SetData (DataValueContainer const &rThisData)
 
template<class TDataType >
bool Has (const Variable< TDataType > &rThisVariable) const
 
template<class TVariableType >
void SetValue (const TVariableType &rThisVariable, typename TVariableType::Type const &rValue)
 
template<class TVariableType >
TVariableType::Type & GetValue (const TVariableType &rThisVariable)
 
template<class TVariableType >
TVariableType::Type const & GetValue (const TVariableType &rThisVariable) const
 
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...
 
unsigned int use_count () const noexcept
 
 KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION (GeometricalObject)
 Pointer definition of GeometricalObject. More...
 
bool IsActive () const
 Checks if the GeometricalObject is active. More...
 
- Public Member Functions inherited from Kratos::IndexedObject
 IndexedObject (IndexType NewId=0)
 Default constructor. More...
 
virtual ~IndexedObject ()
 Destructor. More...
 
 IndexedObject (IndexedObject const &rOther)
 Copy constructor. More...
 
IndexedObjectoperator= (IndexedObject const &rOther)
 Assignment operator. More...
 
template<class TObjectType >
IndexType operator() (TObjectType const &rThisObject) const
 
IndexType Id () const
 
IndexType GetId () const
 
virtual void SetId (IndexType NewId)
 
IndexTypeDepricatedIdAccess ()
 TODO: remove this function when removing data_file_io object. More...
 
 KRATOS_CLASS_POINTER_DEFINITION (IndexedObject)
 Pointer definition of IndexedObject. More...
 
- Public Member Functions inherited from Kratos::Flags
Flagsoperator= (Flags const &rOther)
 Assignment operator. More...
 
 operator bool () const
 
Flags operator~ () const
 
bool operator! () const
 
void AssignFlags (Flags const &rOther)
 
void Set (const Flags ThisFlag)
 
void Set (const Flags ThisFlag, bool Value)
 
void Reset (const Flags ThisFlag)
 
void Flip (const Flags ThisFlag)
 
void SetPosition (IndexType Position, bool Value=true)
 
bool GetPosition (IndexType Position) const
 
void FlipPosition (IndexType Position)
 
void ClearPosition (IndexType Position)
 
void Clear ()
 
Flags AsFalse () const
 
bool Is (Flags const &rOther) const
 
bool IsDefined (Flags const &rOther) const
 
bool IsNot (Flags const &rOther) const
 
bool IsNotDefined (Flags const &rOther) const
 
 KRATOS_CLASS_POINTER_DEFINITION (Flags)
 Pointer definition of Flags. More...
 
const Flagsoperator|= (const Flags &Other)
 
const Flagsoperator&= (const Flags &Other)
 
 Flags ()
 Default constructor. More...
 
 Flags (Flags const &rOther)
 Copy constructor. More...
 
virtual ~Flags ()
 Destructor. More...
 

Friends

class Serializer
 

Additional Inherited Members

- Public Types inherited from Kratos::TrussElement3D2N
typedef Element BaseType
 
typedef BaseType::GeometryType GeometryType
 
typedef BaseType::NodesArrayType NodesArrayType
 
typedef BaseType::PropertiesType PropertiesType
 
typedef BaseType::IndexType IndexType
 
typedef BaseType::SizeType SizeType
 
typedef BaseType::MatrixType MatrixType
 
typedef BaseType::VectorType VectorType
 
typedef BaseType::EquationIdVectorType EquationIdVectorType
 
typedef BaseType::DofsVectorType DofsVectorType
 
- Public Types inherited from Kratos::Element
typedef Element ElementType
 definition of element type More...
 
typedef GeometricalObject BaseType
 base type: an GeometricalObject that automatically has a unique number More...
 
typedef Node NodeType
 definition of node type (default is: Node) More...
 
typedef Properties PropertiesType
 
typedef Geometry< NodeTypeGeometryType
 definition of the geometry type with given NodeType More...
 
typedef Geometry< NodeType >::PointsArrayType NodesArrayType
 definition of nodes container type, redefined from GeometryType More...
 
typedef Vector VectorType
 
typedef Matrix MatrixType
 
typedef std::size_t IndexType
 
typedef std::size_t SizeType
 
typedef Dof< doubleDofType
 
typedef std::vector< std::size_t > EquationIdVectorType
 
typedef std::vector< DofType::PointerDofsVectorType
 
typedef PointerVectorSet< DofTypeDofsArrayType
 
typedef GeometryData::IntegrationMethod IntegrationMethod
 Type definition for integration methods. More...
 
typedef GeometryData GeometryDataType
 
- Public Types inherited from Kratos::GeometricalObject
typedef Node NodeType
 Definition of the node type. More...
 
typedef Geometry< NodeTypeGeometryType
 The geometry type definition. More...
 
typedef std::size_t IndexType
 Defines the index type. More...
 
typedef std::size_t result_type
 Defines the result type. More...
 
- Public Types inherited from Kratos::IndexedObject
typedef std::size_t IndexType
 The definition of the index type. More...
 
typedef std::size_t result_type
 The definition of the result_type. More...
 
- Public Types inherited from Kratos::Flags
enum  FlagsList {
  Flag0 = BlockType(1) , Flag1 = BlockType(1) << 1 , Flag2 = BlockType(1) << 2 , Flag3 = BlockType(1) << 3 ,
  Flag4 = BlockType(1) << 4 , Flag5 = BlockType(1) << 5 , Flag6 = BlockType(1) << 6 , Flag7 = BlockType(1) << 7 ,
  Flag8 = BlockType(1) << 8 , Flag9 = BlockType(1) << 9 , Flag10 = BlockType(1) << 10 , Flag11 = BlockType(1) << 11 ,
  Flag12 = BlockType(1) << 12 , Flag13 = BlockType(1) << 13 , Flag14 = BlockType(1) << 14 , Flag15 = BlockType(1) << 15 ,
  Flag16 = BlockType(1) << 16 , Flag17 = BlockType(1) << 17 , Flag18 = BlockType(1) << 18 , Flag19 = BlockType(1) << 19 ,
  Flag20 = BlockType(1) << 20 , Flag21 = BlockType(1) << 21 , Flag22 = BlockType(1) << 22 , Flag23 = BlockType(1) << 23 ,
  Flag24 = BlockType(1) << 24 , Flag25 = BlockType(1) << 25 , Flag26 = BlockType(1) << 26 , Flag27 = BlockType(1) << 27 ,
  Flag28 = BlockType(1) << 28 , Flag29 = BlockType(1) << 29 , Flag30 = BlockType(1) << 30
}
 
typedef int64_t BlockType
 
typedef int64_t FlagType
 
typedef std::size_t IndexType
 
- Static Public Member Functions inherited from Kratos::GeometricalObject
static bool HasSameType (const GeometricalObject &rLHS, const GeometricalObject &rRHS)
 Checks if two GeometricalObject have the same type. More...
 
static bool HasSameType (const GeometricalObject *rLHS, const GeometricalObject *rRHS)
 Checks if two GeometricalObject have the same type (pointer version) More...
 
static bool HasSameGeometryType (const GeometricalObject &rLHS, const GeometricalObject &rRHS)
 Checks if two GeometricalObject have the same geometry type. More...
 
static bool HasSameGeometryType (const GeometricalObject *rLHS, const GeometricalObject *rRHS)
 Checks if two GeometricalObject have the same geometry type (pointer version) More...
 
static bool IsSame (const GeometricalObject &rLHS, const GeometricalObject &rRHS)
 Checks if two GeometricalObject are the same. More...
 
static bool IsSame (const GeometricalObject *rLHS, const GeometricalObject *rRHS)
 Checks if two GeometricalObject are the same (pointer version) More...
 
- Static Public Member Functions inherited from Kratos::Flags
static const Flags AllDefined ()
 
static const Flags AllTrue ()
 
static Flags Create (IndexType ThisPosition, bool Value=true)
 
- Protected Attributes inherited from Kratos::TrussElement3D2N
ConstitutiveLaw::Pointer mpConstitutiveLaw = nullptr
 
- Static Protected Attributes inherited from Kratos::TrussElement3D2N
static constexpr int msNumberOfNodes = 2
 
static constexpr int msDimension = 3
 
static constexpr unsigned int msLocalSize = msNumberOfNodes * msDimension
 

Detailed Description

This is a linear 3D-2node truss element with 3 translational dofs per node inheriting from TrussElement3D2N.

Author
Klaus B Sautter

Constructor & Destructor Documentation

◆ TrussElementLinear3D2N() [1/3]

Kratos::TrussElementLinear3D2N::TrussElementLinear3D2N ( )
inline

◆ TrussElementLinear3D2N() [2/3]

Kratos::TrussElementLinear3D2N::TrussElementLinear3D2N ( IndexType  NewId,
GeometryType::Pointer  pGeometry 
)

◆ TrussElementLinear3D2N() [3/3]

Kratos::TrussElementLinear3D2N::TrussElementLinear3D2N ( IndexType  NewId,
GeometryType::Pointer  pGeometry,
PropertiesType::Pointer  pProperties 
)

◆ ~TrussElementLinear3D2N()

Kratos::TrussElementLinear3D2N::~TrussElementLinear3D2N ( )
override

Member Function Documentation

◆ AddPrestressLinear()

void Kratos::TrussElementLinear3D2N::AddPrestressLinear ( VectorType rRightHandSideVector)

This function adds forces from prestressing to the force vector.

Parameters
rRightHandSideVectorThe right hand side of the problem

◆ CalculateLeftHandSide()

void Kratos::TrussElementLinear3D2N::CalculateLeftHandSide ( MatrixType rLeftHandSideMatrix,
const ProcessInfo rCurrentProcessInfo 
)
overridevirtual

this is called during the assembling process in order to calculate the elemental left hand side matrix only

Parameters
rLeftHandSideMatrixthe elemental left hand side matrix
rCurrentProcessInfothe current process info instance

Reimplemented from Kratos::TrussElement3D2N.

◆ CalculateLinearStrain()

double Kratos::TrussElementLinear3D2N::CalculateLinearStrain ( )

This function calculates the current linear-Lagrange strain.

◆ CalculateOnIntegrationPoints() [1/2]

void Kratos::TrussElementLinear3D2N::CalculateOnIntegrationPoints ( const Variable< array_1d< double, 3 > > &  rVariable,
std::vector< array_1d< double, 3 > > &  rOutput,
const ProcessInfo rCurrentProcessInfo 
)
override

◆ CalculateOnIntegrationPoints() [2/2]

void Kratos::TrussElementLinear3D2N::CalculateOnIntegrationPoints ( const Variable< Vector > &  rVariable,
std::vector< Vector > &  rOutput,
const ProcessInfo rCurrentProcessInfo 
)
overridevirtual

Reimplemented from Kratos::TrussElement3D2N.

◆ CalculateRightHandSide()

void Kratos::TrussElementLinear3D2N::CalculateRightHandSide ( VectorType rRightHandSideVector,
const ProcessInfo rCurrentProcessInfo 
)
overridevirtual

this is called during the assembling process in order to calculate the elemental right hand side vector only

Parameters
rRightHandSideVectorthe elemental right hand side vector
rCurrentProcessInfothe current process info instance

Reimplemented from Kratos::TrussElement3D2N.

◆ Create() [1/2]

Element::Pointer Kratos::TrussElementLinear3D2N::Create ( IndexType  NewId,
GeometryType::Pointer  pGeom,
PropertiesType::Pointer  pProperties 
) const
overridevirtual

Creates a new element.

Parameters
NewIdThe Id of the new created element
pGeomThe pointer to the geometry of the element
pPropertiesThe pointer to property
Returns
The pointer to the created element

Reimplemented from Kratos::TrussElement3D2N.

◆ Create() [2/2]

Element::Pointer Kratos::TrussElementLinear3D2N::Create ( IndexType  NewId,
NodesArrayType const &  ThisNodes,
PropertiesType::Pointer  pProperties 
) const
overridevirtual

Creates a new element.

Parameters
NewIdThe Id of the new created element
ThisNodesThe array containing nodes
pPropertiesThe pointer to property
Returns
The pointer to the created element

Reimplemented from Kratos::TrussElement3D2N.

◆ CreateElementStiffnessMatrix()

BoundedMatrix< double, TrussElement3D2N::msLocalSize, TrussElement3D2N::msLocalSize > Kratos::TrussElementLinear3D2N::CreateElementStiffnessMatrix ( const ProcessInfo rCurrentProcessInfo)
overridevirtual

This function calculates the total stiffness matrix for the element.

Reimplemented from Kratos::TrussElement3D2N.

◆ FinalizeSolutionStep()

void Kratos::TrussElementLinear3D2N::FinalizeSolutionStep ( const ProcessInfo rCurrentProcessInfo)
overridevirtual

this is called at the end of each solution step

Reimplemented from Kratos::TrussElement3D2N.

◆ KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION()

Kratos::TrussElementLinear3D2N::KRATOS_CLASS_INTRUSIVE_POINTER_DEFINITION ( TrussElementLinear3D2N  )

◆ UpdateInternalForces()

void Kratos::TrussElementLinear3D2N::UpdateInternalForces ( BoundedVector< double, msLocalSize > &  rInternalForces,
const ProcessInfo rCurrentProcessInfo 
)
overridevirtual

This function updates the internal forces.

Parameters
rinternalForcesThe internal forces

Reimplemented from Kratos::TrussElement3D2N.

◆ WriteTransformationCoordinates()

void Kratos::TrussElementLinear3D2N::WriteTransformationCoordinates ( BoundedVector< double, msLocalSize > &  rReferenceCoordinates)
overridevirtual

This function calculates the original nodal postion for the transformation matrix.

Parameters
rReferenceCoordinatesThe original coordinates

Reimplemented from Kratos::TrussElement3D2N.

Friends And Related Function Documentation

◆ Serializer

friend class Serializer
friend

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