#include <VtkDeformedMeshWriter.hpp>

Inheritance diagram for VtkDeformedMeshWriter< DIM >:

Collaboration diagram for VtkDeformedMeshWriter< DIM >:

Public Member Functions
	VtkDeformedMeshWriter (AbstractTetrahedralMesh< DIM, DIM > *pDeformedOutputMesh, const std::string &rDirectory, const std::string &rBaseName, const bool &rCleanDirectory=true)

	~VtkDeformedMeshWriter ()

void	SetOutputBaseFileName (const std::string &rOutputBaseFileName)

void	WriteDeformedFiles ()

void	ApplyDeformation (const std::vector< c_vector< double, DIM > > &rPositions)

Public Member Functions inherited from VtkMeshWriter< DIM, DIM >
	VtkMeshWriter (const std::string &rDirectory, const std::string &rBaseName, const bool &rCleanDirectory=true)

void	WriteFiles ()

void	AddCellData (std::string name, std::vector< double > data)

void	AddCellData (std::string name, std::vector< c_vector< double, SPACE_DIM > > data)

void	AddTensorCellData (std::string name, std::vector< c_vector< double, SPACE_DIM *(SPACE_DIM+1)/2 > > data)

void	AddTensorCellData (std::string name, std::vector< c_matrix< double, SPACE_DIM, SPACE_DIM > > data)

void	AddPointData (std::string name, std::vector< double > data)

void	AddPointData (std::string name, std::vector< c_vector< double, SPACE_DIM > > data)

void	AddTensorPointData (std::string name, std::vector< c_matrix< double, SPACE_DIM, SPACE_DIM > > data)

void	SetParallelFiles (AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM > &rMesh)

void	WriteFilesUsingMesh (AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM > &rMesh, bool keepOriginalElementIndexing=true)

void	SetWriteMeshCells (bool writeMeshCells)

void	AddProvenance (std::string fileName)

virtual	~VtkMeshWriter ()

Public Member Functions inherited from AbstractTetrahedralMeshWriter< ELEMENT_DIM, SPACE_DIM >
	AbstractTetrahedralMeshWriter (const std::string &rDirectory, const std::string &rBaseName, const bool clearOutputDir=true)

virtual	~AbstractTetrahedralMeshWriter ()

void	WriteFilesUsingMeshReaderAndMesh (AbstractMeshReader< ELEMENT_DIM, SPACE_DIM > &rMeshReader, AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM > &rMesh)

std::vector< double >	GetNextNode ()

ElementData	GetNextElement ()

ElementData	GetNextBoundaryElement ()

ElementData	GetNextCableElement ()

Public Member Functions inherited from AbstractMeshWriter< ELEMENT_DIM, SPACE_DIM >
	AbstractMeshWriter (const std::string &rDirectory, const std::string &rBaseName, const bool clearOutputDir=true)

virtual	~AbstractMeshWriter ()

std::string	GetOutputDirectory ()

virtual unsigned	GetNumNodes ()

unsigned	GetNumElements ()

unsigned	GetNumBoundaryFaces ()

unsigned	GetNumCableElements ()

void	WriteFilesUsingMeshReader (AbstractMeshReader< ELEMENT_DIM, SPACE_DIM > &rMeshReader)

Private Attributes
AbstractTetrahedralMesh< DIM, DIM > *	mpDeformedMesh

Additional Inherited Members
Protected Attributes inherited from AbstractTetrahedralMeshWriter< ELEMENT_DIM, SPACE_DIM >
unsigned	mNodesPerElement

unsigned	mNodesPerBoundaryElement

AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM > *	mpMesh

DistributedTetrahedralMesh< ELEMENT_DIM, SPACE_DIM > *	mpDistributedMesh

MixedDimensionMesh< ELEMENT_DIM, SPACE_DIM > *	mpMixedMesh

MeshWriterIterators< ELEMENT_DIM, SPACE_DIM > *	mpIters

bool	mIndexFromZero

bool	mWriteMetaFile

unsigned	mNodeCounterForParallelMesh

unsigned	mElementCounterForParallelMesh

unsigned	mBoundaryElementCounterForParallelMesh

unsigned	mCableElementCounterForParallelMesh

bool	mFilesAreBinary

Protected Attributes inherited from AbstractMeshWriter< ELEMENT_DIM, SPACE_DIM >
OutputFileHandler *	mpOutputFileHandler

std::string	mBaseName

AbstractMeshReader< ELEMENT_DIM, SPACE_DIM > *	mpMeshReader

unsigned	mNumNodes

unsigned	mNumElements

unsigned	mNumBoundaryElements

unsigned	mNumCableElements

Detailed Description

template<unsigned DIM>
class VtkDeformedMeshWriter< DIM >

A class to write meshes in VTK format, allowing for specification of a new set of node positions ("deformed mesh") and a new file name.

This class was designed with time-dependent simulations in mind, where, at every time step, one may want to write out a mesh that is being deformed in the time loop.

Typical usage:

VtkDeformedMeshWriter<DIM> writer(...); //write undeformed mesh writer.AddPointData("name of node-wise data", some_data); writer.AddCellData("name of element-wise data", other_data); writer.WriteDeformedFiles();

//apply deformation - lines below could be in a time loop writer.ApplyDeformation(new_node_locations); writer.SetWriteMeshCells(false); //cells have been alreday written writer.SetOutputBaseFileName(new_name);//do not overwrite the previous file writer.WriteDeformedFiles();

Note that the ApplyDeformation method actually changes the mesh node coordinates. Use with caution as no other quantities of the mesh (e.g., Jacobian) are actually modified!

Definition at line 72 of file VtkDeformedMeshWriter.hpp.

Constructor & Destructor Documentation

◆ VtkDeformedMeshWriter()

template<unsigned DIM>

VtkDeformedMeshWriter< DIM >::VtkDeformedMeshWriter	(	AbstractTetrahedralMesh< DIM, DIM > *	pDeformedOutputMesh,
		const std::string &	rDirectory,
		const std::string &	rBaseName,
		const bool &	rCleanDirectory = `true`
	)

Constructor

Parameters

pDeformedOutputMesh	a pointer to the mesh objectto be used.
rDirectory	the directory in which to write the mesh to file
rBaseName	the base name of the files in which to write the mesh data
rCleanDirectory	whether to clean the directory (defaults to true)

Definition at line 42 of file VtkDeformedMeshWriter.cpp.

◆ ~VtkDeformedMeshWriter()

template<unsigned DIM>

VtkDeformedMeshWriter< DIM >::~VtkDeformedMeshWriter ( )

Destructor.

Definition at line 52 of file VtkDeformedMeshWriter.cpp.

Member Function Documentation

◆ ApplyDeformation()

template<unsigned DIM>

void VtkDeformedMeshWriter< DIM >::ApplyDeformation ( const std::vector< c_vector< double, DIM > > & rPositions )

Modify the node locations of the mesh by assigning the coordinates according to rPositions. Note that only node coordinates are changed (no Jacobians or other related quantities are modified). Use with caution!

Parameters

rPositions the node positions to be applied to the mesh

Definition at line 72 of file VtkDeformedMeshWriter.cpp.

References EXCEPTION.

◆ SetOutputBaseFileName()

template<unsigned DIM>

void VtkDeformedMeshWriter< DIM >::SetOutputBaseFileName ( const std::string & rOutputBaseFileName )

Set the new file name to be used the next time WriteDeformedFiles() is called. The output file will then be rOutputBaseFileName.vtu

Parameters

rOutputBaseFileName the base name of the next output file (".vtu" will be added)

Definition at line 58 of file VtkDeformedMeshWriter.cpp.

◆ WriteDeformedFiles()

template<unsigned DIM>

void VtkDeformedMeshWriter< DIM >::WriteDeformedFiles ( )

Write the VTK files using the internal mesh, with any deformation that has been applied. Internally, it calls WriteFilesUsingMesh(). The output file name will be based on the latest call to SetOutputBaseFileName, or, if SetOutputBaseFileName was not called, the constructor parameter rBaseName

Definition at line 66 of file VtkDeformedMeshWriter.cpp.

Member Data Documentation

◆ mpDeformedMesh

template<unsigned DIM>

AbstractTetrahedralMesh<DIM,DIM>* VtkDeformedMeshWriter< DIM >::mpDeformedMesh

private

Pointer to the deformed mesh, used only for output here. Initialized to a new mesh object and constructed upon construction of this writer object

Definition at line 81 of file VtkDeformedMeshWriter.hpp.

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

mesh/src/writer/VtkDeformedMeshWriter.hpp
mesh/src/writer/VtkDeformedMeshWriter.cpp

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ VtkDeformedMeshWriter()

◆ ~VtkDeformedMeshWriter()

Member Function Documentation

◆ ApplyDeformation()

◆ SetOutputBaseFileName()

◆ WriteDeformedFiles()

Member Data Documentation

◆ mpDeformedMesh