VtkEigenOutput A simple class to write Eigenresults in Vtk format. More...

#include <vtk_eigen_output.h>

Inheritance diagram for Kratos::VtkEigenOutput:

Collaboration diagram for Kratos::VtkEigenOutput:

Public Member Functions
	KRATOS_CLASS_POINTER_DEFINITION (VtkEigenOutput)
	Pointer definition of VtkEigenOutput. More...

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

void	PrintInfo (std::ostream &rOStream) const override
	Prints information about the class. More...

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

Life Cycle
	VtkEigenOutput (ModelPart &rModelPart, Parameters EigenOutputParameters, Parameters VtkParameters)

virtual	~VtkEigenOutput ()=default
	Destructor. More...

Public Member Functions inherited from Kratos::VtkOutput
	KRATOS_CLASS_POINTER_DEFINITION (VtkOutput)
	Pointer definition of VtkOutput. More...

	VtkOutput (ModelPart &rModelPart, Parameters ThisParameters=Parameters(R"({})"))
	Constructor by passing a ModelPart and Kratos-Parameters. More...

virtual	~VtkOutput ()=default
	Destructor. More...

void	PrintOutput (const std::string &rOutputFilename="")
	Prints mrModelPart in VTK format together with the results. More...

Public Member Functions inherited from Kratos::IO
	IO ()=default
	Default constructor. More...

virtual	~IO ()=default
	Destructor. More...

	IO (IO const &rOther)=delete
	Copy constructor. More...

IO &	operator= (IO const &rOther)=delete
	Assignment operator. More...

virtual bool	ReadNode (NodeType &rThisNode)
	This method reads one node. More...

virtual bool	ReadNodes (NodesContainerType &rThisNodes)
	This method reads the nodes from an array of nodes. More...

virtual std::size_t	ReadNodesNumber ()
	This method reads the number of nodes. More...

virtual void	WriteNodes (NodesContainerType const &rThisNodes)
	This method writes the nodes from an array of nodes. More...

virtual void	ReadProperties (Properties &rThisProperties)
	This method reads one Properties. More...

virtual void	ReadProperties (PropertiesContainerType &rThisProperties)
	This method reads the Properties from an array of Properties. More...

virtual void	WriteProperties (Properties const &rThisProperties)
	This method writes one Properties. More...

virtual void	WriteProperties (PropertiesContainerType const &rThisProperties)
	This method writes the Properties from an array of Properties. More...

virtual void	ReadGeometry (NodesContainerType &rThisNodes, GeometryType::Pointer &pThisGeometry)
	This method reads one geometry. More...

virtual void	ReadGeometries (NodesContainerType &rThisNodes, GeometryContainerType &rThisGeometries)
	This method reads an array of geometries. More...

virtual std::size_t	ReadGeometriesConnectivities (ConnectivitiesContainerType &rGeometriesConnectivities)
	This method reads the geometries connectivities. More...

virtual void	WriteGeometries (GeometryContainerType const &rThisGeometries)
	This method writes an array of geometries. More...

virtual void	ReadElement (NodesContainerType &rThisNodes, PropertiesContainerType &rThisProperties, Element::Pointer &pThisElement)
	This method reads one element. More...

virtual void	ReadElements (NodesContainerType &rThisNodes, PropertiesContainerType &rThisProperties, ElementsContainerType &rThisElements)
	This method reads an array of elements. More...

virtual std::size_t	ReadElementsConnectivities (ConnectivitiesContainerType &rElementsConnectivities)
	This method reads the elements connectivities. More...

virtual void	WriteElements (ElementsContainerType const &rThisElements)
	This method writes an array of elements. More...

virtual void	ReadCondition (NodesContainerType &rThisNodes, PropertiesContainerType &rThisProperties, Condition::Pointer &pThisCondition)
	This method reads one condition. More...

virtual void	ReadConditions (NodesContainerType &rThisNodes, PropertiesContainerType &rThisProperties, ConditionsContainerType &rThisConditions)
	This method reads an array of conditions. More...

virtual std::size_t	ReadConditionsConnectivities (ConnectivitiesContainerType &rConditionsConnectivities)
	This method reads the conditions connectivities. More...

virtual void	WriteConditions (ConditionsContainerType const &rThisConditions)
	This method writes an array of conditions. More...

virtual void	ReadInitialValues (ModelPart &rThisModelPart)
	This method reads the initial values of the model part. More...

virtual void	ReadInitialValues (NodesContainerType &rThisNodes, ElementsContainerType &rThisElements, ConditionsContainerType &rThisConditions)
	This method reads the initial values of the nodes, elements and conditios. More...

virtual void	ReadMesh (MeshType &rThisMesh)
	This method reads the mesh. More...

virtual void	WriteMesh (MeshType &rThisMesh)
	This method writes the mesh. More...

virtual void	WriteMesh (const MeshType &rThisMesh)
	This method writes the mesh. More...

virtual void	ReadModelPart (ModelPart &rThisModelPart)
	This method reads the model part. More...

virtual void	WriteModelPart (ModelPart &rThisModelPart)
	This method writes the model part. More...

virtual void	WriteModelPart (const ModelPart &rThisModelPart)
	This method writes the model part. More...

virtual void	WriteNodeMesh (MeshType &rThisMesh)
	This method writes the node mesh. More...

virtual void	WriteNodeMesh (const MeshType &rThisMesh)
	This method writes the node mesh. More...

virtual std::size_t	ReadNodalGraph (ConnectivitiesContainerType &rAuxConnectivities)
	Read the input file and create the nodal connectivities graph, stored in CSR format. More...

virtual void	DivideInputToPartitions (SizeType NumberOfPartitions, const PartitioningInfo &rPartitioningInfo)
	This method divides a model part into partitions. More...

virtual void	DivideInputToPartitions (SizeType NumberOfPartitions, GraphType const &rDomainsColoredGraph, PartitionIndicesType const &rNodesPartitions, PartitionIndicesType const &rElementsPartitions, PartitionIndicesType const &rConditionsPartitions, PartitionIndicesContainerType const &rNodesAllPartitions, PartitionIndicesContainerType const &rElementsAllPartitions, PartitionIndicesContainerType const &rConditionsAllPartitions)
	This method divides a model part into partitions. More...

virtual void	DivideInputToPartitions (Kratos::shared_ptr< std::iostream > *pStreams, SizeType NumberOfPartitions, const PartitioningInfo &rPartitioningInfo)
	This method divides a model part into partitions. More...

virtual void	DivideInputToPartitions (Kratos::shared_ptr< std::iostream > *pStreams, SizeType NumberOfPartitions, GraphType const &rDomainsColoredGraph, PartitionIndicesType const &rNodesPartitions, PartitionIndicesType const &rElementsPartitions, PartitionIndicesType const &rConditionsPartitions, PartitionIndicesContainerType const &rNodesAllPartitions, PartitionIndicesContainerType const &rElementsAllPartitions, PartitionIndicesContainerType const &rConditionsAllPartitions)
	This method divides a model part into partitions. More...

virtual void	ReadSubModelPartElementsAndConditionsIds (std::string const &rModelPartName, std::unordered_set< SizeType > &rElementsIds, std::unordered_set< SizeType > &rConditionsIds)

virtual std::size_t	ReadNodalGraphFromEntitiesList (ConnectivitiesContainerType &rAuxConnectivities, std::unordered_set< SizeType > &rElementsIds, std::unordered_set< SizeType > &rConditionsIds)

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

	KRATOS_DEFINE_LOCAL_FLAG (READ)
	Local Flags. More...

	KRATOS_DEFINE_LOCAL_FLAG (WRITE)

	KRATOS_DEFINE_LOCAL_FLAG (APPEND)

	KRATOS_DEFINE_LOCAL_FLAG (IGNORE_VARIABLES_ERROR)

	KRATOS_DEFINE_LOCAL_FLAG (SKIP_TIMER)

	KRATOS_DEFINE_LOCAL_FLAG (MESH_ONLY)

	KRATOS_DEFINE_LOCAL_FLAG (SCIENTIFIC_PRECISION)

Operations
void	PrintEigenOutput (const std::string &rLabel, const int AnimationStep, const std::vector< const Variable< double > * > &rRequestedDoubleResults, const std::vector< const Variable< array_1d< double, 3 >> * > &rRequestedVectorResults)

Additional Inherited Members
Public Types inherited from Kratos::VtkOutput
enum class	FileFormat { VTK_ASCII , VTK_BINARY }

using	SizeType = std::size_t
	Definition of the size type. More...

using	IndexType = std::size_t
	Definition of the index type. More...

using	NodeType = Node
	Definition of the node type. More...

using	GeometryType = Geometry< NodeType >
	Definition of the geometry type with given NodeType. More...

Public Types inherited from Kratos::IO
typedef Node	NodeType

typedef Geometry< NodeType >	GeometryType

typedef Mesh< NodeType, Properties, Element, Condition >	MeshType

typedef MeshType::NodesContainerType	NodesContainerType

typedef MeshType::PropertiesContainerType	PropertiesContainerType

typedef ModelPart::GeometryContainerType	GeometryContainerType

typedef MeshType::ElementsContainerType	ElementsContainerType

typedef MeshType::ConditionsContainerType	ConditionsContainerType

typedef std::vector< std::vector< std::size_t > >	ConnectivitiesContainerType

typedef std::vector< std::vector< std::size_t > >	PartitionIndicesContainerType

typedef std::vector< std::size_t >	PartitionIndicesType

typedef std::size_t	SizeType

typedef DenseMatrix< int >	GraphType

Static Public Member Functions inherited from Kratos::VtkOutput
static Parameters	GetDefaultParameters ()
	This method provides the defaults parameters to avoid conflicts between the different constructors. More...

Protected Types inherited from Kratos::VtkOutput
enum class	EntityType { ELEMENT , CONDITION , AUTOMATIC , NONE }

Protected Member Functions inherited from Kratos::VtkOutput
EntityType	GetEntityType (const ModelPart &rModelPart) const
	Helper to determine which entities to write. More...

void	PrepareGaussPointResults ()
	Interpolates the gauss point results on to the node using IntegrationValuesExtrapolationToNodesProcess. More...

void	WriteModelPartToFile (const ModelPart &rModelPart, const bool IsSubModelPart, const std::string &rOutputFilename)
	Print the given rModelPart as VTK file together with the requested results. More...

std::string	GetOutputFileName (const ModelPart &rModelPart, const bool IsSubModelPart, const std::string &rOutputFilename)
	Get the output file name based on the provided settings and the MPI rank. More...

void	Initialize (const ModelPart &rModelPart)
	Initialize function for the class. More...

void	CreateMapFromKratosIdToVTKId (const ModelPart &rModelPart)
	Create a map with kratos nodeId as key and VTK nodeId as value. This require for VTK that the node numbers are in sequence. More...

void	WriteHeaderToFile (const ModelPart &rModelPart, std::ofstream &rFileStream) const
	Write the VTK header for the output of given rModelPart. More...

void	WriteMeshToFile (const ModelPart &rModelPart, std::ofstream &rFileStream) const
	Write the mesh from rModelPart. Nodes, Elements or/and Conditions. More...

virtual void	WriteNodesToFile (const ModelPart &rModelPart, std::ofstream &rFileStream) const
	Write the nodes in the rModelPart. More...

virtual void	WriteConditionsAndElementsToFile (const ModelPart &rModelPart, std::ofstream &rFileStream) const
	Write the elements and conditions in rModelPart. IMPORTANT : Need to write them together because of the CELLS block in VTK format. More...

template<typename TContainerType >
std::size_t	DetermineVtkCellListSize (const TContainerType &rContainer) const
	Calculate the total number of cells which are in the provided rModelPart. = num_elements + num_conditions It is necessary to be known prior to output. More...

template<typename TContainerType >
void	WriteConnectivity (const TContainerType &rContainer, std::ofstream &rFileStream) const
	Write the element/condition WriteConnectivity provided the container they are in. More...

template<typename TContainerType >
void	WriteCellType (const TContainerType &rContainer, std::ofstream &rFileStream) const
	Write the element/condition cell types provided the container they are in. More...

bool	IsCompatibleVariable (const std::string &rVariableName) const
	It checks if the variable is compatible with the VTK format. More...

virtual void	WriteNodalResultsToFile (const ModelPart &rModelPart, std::ofstream &rFileStream)
	Write the results on the nodes. More...

void	WriteElementResultsToFile (const ModelPart &rModelPart, std::ofstream &rFileStream)
	Write the results/flags on the elements of rModelPart. More...

void	WriteConditionResultsToFile (const ModelPart &rModelPart, std::ofstream &rFileStream)
	Write the results/flags on the conditions of rModelPart. More...

void	WriteNodalContainerResults (const std::string &rVariableName, const ModelPart::NodesContainerType &rNodes, const bool IsHistoricalValue, std::ofstream &rFileStream) const
	Write the results of rNodes. Synchronization is necessary because both local and ghost-node-values are printed in MPI and can overlap! More...

template<typename TContainerType >
void	WriteGeometricalContainerResults (const std::string &rVariableName, const TContainerType &rContainer, std::ofstream &rFileStream) const
	Write the variable results of rContainer (Elements or Conditions). More...

template<typename TContainerType >
void	WriteGeometricalContainerIntegrationResults (const std::string &rVariableName, const TContainerType &rContainer, std::ofstream &rFileStream) const
	Write the variable GP results of rContainer (Elements or Conditions). More...

template<class TVarType >
void	WriteNodalScalarValues (const ModelPart::NodesContainerType &rNodes, const TVarType &rVariable, const bool IsHistoricalValue, std::ofstream &rFileStream) const
	Writes scalar results of rNodes. Wraps the necessary synchronization-calls. More...

template<class TVarType >
void	WriteNodalVectorValues (const ModelPart::NodesContainerType &rNodes, const TVarType &rVariable, const bool IsHistoricalValue, std::ofstream &rFileStream) const
	Writes vector results of rNodes. Wraps the necessary synchronization-calls. More...

template<typename TContainerType , class TVarType >
void	WriteScalarSolutionStepVariable (const TContainerType &rContainer, const TVarType &rVariable, std::ofstream &rFileStream) const
	Write the scalar-historical variable results of rContainer. More...

template<typename TContainerType , class TVarType >
void	WriteVectorSolutionStepVariable (const TContainerType &rContainer, const TVarType &rVariable, std::ofstream &rFileStream) const
	Write the vector-historical variable results of rContainer. More...

template<typename TContainerType >
void	WriteFlagContainerVariable (const TContainerType &rContainer, const Flags Flag, const std::string &rFlagName, std::ofstream &rFileStream) const
	Write the flag results of rContainer. More...

template<typename TContainerType , class TVarType >
void	WriteScalarContainerVariable (const TContainerType &rContainer, const TVarType &rVariable, std::ofstream &rFileStream) const
	Write the scalar-nonhistorical variable results of rContainer. More...

template<typename TContainerType , class TVarType >
void	WriteIntegrationScalarContainerVariable (const TContainerType &rContainer, const Variable< TVarType > &rVariable, std::ofstream &rFileStream) const
	Write the scalar GP variable results of rContainer. More...

template<typename TContainerType , class TVarType >
void	WriteVectorContainerVariable (const TContainerType &rContainer, const TVarType &rVariable, std::ofstream &rFileStream) const
	Write the vector-nonhistorical variable results of rContainer. More...

template<typename TContainerType , class TVarType >
void	WriteIntegrationVectorContainerVariable (const TContainerType &rContainer, const Variable< TVarType > &rVariable, std::ofstream &rFileStream) const
	Write the vector-GP variable results of rContainer. More...

template<typename TData >
void	WriteScalarDataToFile (const TData &rData, std::ofstream &rFileStream) const
	Write the scalar value to the file provided, takes care of binary and ascii formats. More...

template<typename TData >
void	WriteVectorDataToFile (const TData &rData, std::ofstream &rFileStream) const
	Write the vector values to the file provided, takes care of binary and ascii formats. More...

void	ForceBigEndian (unsigned char *pBytes) const
	Only used in the binary format output. This function forces the big endian format for the input binary stream. More...

Protected Attributes inherited from Kratos::VtkOutput
ModelPart &	mrModelPart

VtkOutput::FileFormat	mFileFormat
	The main model part to post process. More...

Parameters	mOutputSettings
	The file format considered. More...

unsigned int	mDefaultPrecision
	The configuration parameters. More...

std::unordered_map< int, int >	mKratosIdToVtkId
	The default precision. More...

bool	mShouldSwap = false
	The map storing the relationship between the Kratos ID and VTK ID. More...

IntegrationValuesExtrapolationToNodesProcess::UniquePointer	mpGaussToNodesProcess
	If the bytes need to be swapped (endianness) More...

Detailed Description

VtkEigenOutput A simple class to write Eigenresults in Vtk format.

Constructor & Destructor Documentation

◆ VtkEigenOutput()

Kratos::VtkEigenOutput::VtkEigenOutput	(	ModelPart &	rModelPart,
		Parameters	EigenOutputParameters,
		Parameters	VtkParameters
	)

inlineexplicit

◆ ~VtkEigenOutput()

virtual Kratos::VtkEigenOutput::~VtkEigenOutput ( )

virtualdefault

Destructor.

Member Function Documentation

◆ Info()

std::string Kratos::VtkEigenOutput::Info ( ) const

inlineoverridevirtual

Turn back information as a string.

Reimplemented from Kratos::VtkOutput.

◆ KRATOS_CLASS_POINTER_DEFINITION()

Kratos::VtkEigenOutput::KRATOS_CLASS_POINTER_DEFINITION ( VtkEigenOutput )

Pointer definition of VtkEigenOutput.

◆ PrintData()

void Kratos::VtkEigenOutput::PrintData ( std::ostream & rOStream ) const

inlineoverridevirtual

Print object's data.

Reimplemented from Kratos::VtkOutput.

◆ PrintEigenOutput()

void Kratos::VtkEigenOutput::PrintEigenOutput	(	const std::string &	rLabel,
		const int	AnimationStep,
		const std::vector< const Variable< double > * > &	rRequestedDoubleResults,
		const std::vector< const Variable< array_1d< double, 3 >> * > &	rRequestedVectorResults
	)

◆ PrintInfo()

void Kratos::VtkEigenOutput::PrintInfo ( std::ostream & rOStream ) const

inlineoverridevirtual

Prints information about the class.

Parameters

rOStream ostream object where output is printed

Reimplemented from Kratos::VtkOutput.

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

/home/runner/work/Documentation/Documentation/master/applications/StructuralMechanicsApplication/custom_io/vtk_eigen_output.h
/home/runner/work/Documentation/Documentation/master/applications/StructuralMechanicsApplication/custom_io/vtk_eigen_output.cpp

Public Member Functions

Operations

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ VtkEigenOutput()

◆ ~VtkEigenOutput()

Member Function Documentation

◆ Info()

◆ KRATOS_CLASS_POINTER_DEFINITION()

◆ PrintData()

◆ PrintEigenOutput()

◆ PrintInfo()