Kratos::PerturbGeometryBaseUtility Class Reference

Base class for geometry perturbation utilities. More...

#include <perturb_geometry_base_utility.h>

Inheritance diagram for Kratos::PerturbGeometryBaseUtility:

Collaboration diagram for Kratos::PerturbGeometryBaseUtility:

Public Member Functions
Life Cycle
	PerturbGeometryBaseUtility (ModelPart &rInitialModelPart, Parameters Settings)
	Constructor. More...
virtual	~PerturbGeometryBaseUtility ()
	Destructor. More...
Operations
virtual int	CreateRandomFieldVectors ()=0
void	ApplyRandomFieldVectorsToGeometry (ModelPart &rThisModelPart, const std::vector< double > &variables)
	Assemble random field and apply to initial geometry. More...
Input and output
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...

Protected Member Functions
Protected Operations
double	CorrelationFunction (ModelPart::NodeType &itNode1, ModelPart::NodeType &itNode2, double CorrelationLenth)
	Correlation function. More...

Protected Attributes
Protected member Variables
DenseMatrixPointerType	mpPerturbationMatrix
ModelPart &	mrInitialModelPart
double	mCorrelationLength
double	mTruncationError
int	mEchoLevel

Type Definitions
typedef TUblasSparseSpace< double >	TSparseSpaceType
typedef TUblasDenseSpace< double >	TDenseSpaceType
typedef TDenseSpaceType::MatrixPointerType	DenseMatrixPointerType
typedef TDenseSpaceType::VectorType	DenseVectorType
typedef TDenseSpaceType::MatrixType	DenseMatrixType
	KRATOS_CLASS_POINTER_DEFINITION (PerturbGeometryBaseUtility)
	Pointer definition of PerturbGeometryBaseUtility. More...

Detailed Description

Base class for geometry perturbation utilities.

Author

Manuel Messmer

Member Typedef Documentation

DenseMatrixPointerType

typedef TDenseSpaceType::MatrixPointerType Kratos::PerturbGeometryBaseUtility::DenseMatrixPointerType

DenseMatrixType

typedef TDenseSpaceType::MatrixType Kratos::PerturbGeometryBaseUtility::DenseMatrixType

DenseVectorType

typedef TDenseSpaceType::VectorType Kratos::PerturbGeometryBaseUtility::DenseVectorType

TDenseSpaceType

typedef TUblasDenseSpace<double> Kratos::PerturbGeometryBaseUtility::TDenseSpaceType

TSparseSpaceType

typedef TUblasSparseSpace<double> Kratos::PerturbGeometryBaseUtility::TSparseSpaceType

Constructor & Destructor Documentation

PerturbGeometryBaseUtility()

Kratos::PerturbGeometryBaseUtility::PerturbGeometryBaseUtility	(	ModelPart &	rInitialModelPart,
		Parameters	Settings
	)

Constructor.

~PerturbGeometryBaseUtility()

virtual Kratos::PerturbGeometryBaseUtility::~PerturbGeometryBaseUtility ( )

inlinevirtual

Destructor.

Member Function Documentation

ApplyRandomFieldVectorsToGeometry()

void Kratos::PerturbGeometryBaseUtility::ApplyRandomFieldVectorsToGeometry	(	ModelPart &	rThisModelPart,
		const std::vector< double > &	variables
	)

Assemble random field and apply to initial geometry.

Parameters

rPerturbationMatrix	Perturbation matrix. Stores eigenvectors of correlation matrix (colum-wise).
random_field	Random field vector. Stores nodal deviations.

CorrelationFunction()

double Kratos::PerturbGeometryBaseUtility::CorrelationFunction ( ModelPart::NodeType &  itNode1, ModelPart::NodeType &  itNode2, double  CorrelationLenth  )

protected

Correlation function.

Returns

Correlation value of two nodes

CreateRandomFieldVectors()

virtual int Kratos::PerturbGeometryBaseUtility::CreateRandomFieldVectors ( )

pure virtual

Implemented in Kratos::PerturbGeometrySubgridUtility, and Kratos::PerturbGeometrySparseUtility.

Info()

virtual std::string Kratos::PerturbGeometryBaseUtility::Info ( ) const

inlinevirtual

Turn back information as a string.

Reimplemented in Kratos::PerturbGeometrySubgridUtility, and Kratos::PerturbGeometrySparseUtility.

KRATOS_CLASS_POINTER_DEFINITION()

Kratos::PerturbGeometryBaseUtility::KRATOS_CLASS_POINTER_DEFINITION

(

PerturbGeometryBaseUtility

)

Pointer definition of PerturbGeometryBaseUtility.

PrintData()

virtual void Kratos::PerturbGeometryBaseUtility::PrintData ( std::ostream &  rOStream ) const

inlinevirtual

Print object's data.

Reimplemented in Kratos::PerturbGeometrySubgridUtility, and Kratos::PerturbGeometrySparseUtility.

PrintInfo()

virtual void Kratos::PerturbGeometryBaseUtility::PrintInfo ( std::ostream &  rOStream ) const

inlinevirtual

Print information about this object.

Reimplemented in Kratos::PerturbGeometrySubgridUtility, and Kratos::PerturbGeometrySparseUtility.

Member Data Documentation

mCorrelationLength

double Kratos::PerturbGeometryBaseUtility::mCorrelationLength

protected

mEchoLevel

int Kratos::PerturbGeometryBaseUtility::mEchoLevel

protected

mpPerturbationMatrix

DenseMatrixPointerType Kratos::PerturbGeometryBaseUtility::mpPerturbationMatrix

protected

mrInitialModelPart

ModelPart& Kratos::PerturbGeometryBaseUtility::mrInitialModelPart

protected

mTruncationError

double Kratos::PerturbGeometryBaseUtility::mTruncationError

protected

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

• /home/runner/work/Documentation/Documentation/master/applications/StructuralMechanicsApplication/custom_utilities/perturb_geometry_base_utility.h
• /home/runner/work/Documentation/Documentation/master/applications/StructuralMechanicsApplication/custom_utilities/perturb_geometry_base_utility.cpp