Represents VTK (Visualization Toolkit) export module. More...

#include <vtkexportmodule.h>

Inheritance diagram for oofem::VTKExportModule:

Collaboration diagram for oofem::VTKExportModule:

Public Member Functions
	VTKExportModule (int n, EngngModel *e)
	Constructor. Creates empty Output Manager with number n. By default all components are selected. More...

virtual	~VTKExportModule ()
	Destructor. More...

virtual IRResultType	initializeFrom (InputRecord *ir)
	Initializes receiver according to object description stored in input record. More...

virtual void	doOutput (TimeStep *tStep, bool forcedOutput=false)
	Writes the output. More...

virtual void	initialize ()

virtual void	terminate ()
	Terminates the receiver. More...

virtual const char *	giveClassName () const
	Returns class name of the receiver. More...

virtual const char *	giveInputRecordName () const

Public Member Functions inherited from oofem::ExportModule
	ExportModule (int n, EngngModel *e)
	Constructor. Creates empty Output Manager with number n. More...

virtual	~ExportModule ()
	Destructor. More...

void	doForcedOutput (TimeStep *tStep)
	Writes the output. More...

bool	testSubStepOutput ()
	Initializes receiver. More...

virtual void	initializeElementSet ()
	Fill regionSets with all elements if regionSets is initially empty. More...

Protected Types
enum	modeType { wdmode, rbrmode }
	Determines how regions should be exported. More...

Protected Member Functions
NodalRecoveryModel *	giveSmoother ()
	Returns the internal smoother. More...

FILE *	giveOutputStream (TimeStep *tStep)
	Returns the output stream for given solution step. More...

int	giveCellType (Element *tStep)
	Returns corresponding element cell_type. More...

int	giveNumberOfElementCells (Element *)
	Returns the number of elements vtk cells. More...

int	giveNumberOfNodesPerCell (int cellType)
	Returns number of nodes corresponding to cell type. More...

void	giveElementCell (IntArray &answer, Element *elem, int cell)
	Returns the element cell geometry. More...

void	exportIntVars (FILE stream, TimeStep tStep)
	Export internal variables. More...

void	exportPrimaryVars (FILE stream, TimeStep tStep)
	Export primary variables. More...

void	exportIntVarAs (InternalStateType valID, InternalStateValueType type, FILE stream, TimeStep tStep)
	Exports single variable. More...

void	exportPrimVarAs (UnknownType valID, FILE stream, TimeStep tStep)
	Exports single variable. More...

void	exportCellVars (FILE stream, int elemToProcess, TimeStep tStep)
	Export variables defined on cells. More...

int	initRegionNodeNumbering (IntArray &regionNodalNumbers, int &regionDofMans, int offset, Domain *domain, int reg, int mode)
	Assembles the region node map. More...

int	giveTotalRBRNumberOfNodes (Domain *d)
	Computes total number of nodes (summed Region by Region, nodes on region boundaries are added multiple times. More...

void	getDofManPrimaryVariable (FloatArray &answer, DofManager dman, IntArray &dofIDMask, ValueModeType mode, TimeStep tStep, InternalStateType iType)
	Returns the value of Primary variable at given dof manager. More...

Protected Member Functions inherited from oofem::ExportModule
int	giveNumberOfRegions ()
	Returns number of regions (aka regionSets) More...

Set *	giveRegionSet (int i)
	Returns element set. More...

std::string	giveOutputBaseFileName (TimeStep *tStep)
	Gives the appropriate name (minus specific file extension). More...

bool	testTimeStepOutput (TimeStep *tStep)
	Tests if given time step output is required. More...

bool	testDomainOutput (int n)
	Test if domain output is required. More...

std::string	errorInfo (const char *func) const
	Returns string for prepending output (used by error reporting macros). More...

Protected Attributes
IntArray	internalVarsToExport
	List of InternalStateType values, identifying the selected vars for export. More...

IntArray	primaryVarsToExport
	List of primary unknowns to export. More...

IntArray	cellVarsToExport
	List of cell data to export. More...

modeType	outMode

modeType	mode

NodalRecoveryModel::NodalRecoveryModelType	stype
	Smoother type. More...

NodalRecoveryModel *	smoother
	Smoother. More...

IntArray	regionsToSkip
	List of regions to skip. More...

Protected Attributes inherited from oofem::ExportModule
int	number
	Component number. More...

EngngModel *	emodel
	Problem pointer. More...

bool	tstep_all_out_flag
	Indicates all steps selection. More...

int	tstep_step_out
	User timeStep Output step. Indicates every tstep_step_out-th step selected. More...

std::list< Range >	tsteps_out
	List of user selected step numbers. More...

bool	tstep_substeps_out_flag
	Flag turning output in solution step substeps/itarations. More...

bool	domain_all_flag
	Indicates all domains. More...

IntArray	domainMask
	Domain selection mask. More...

IntArray	regionSets
	regions represented by sets More...

double	timeScale
	Scaling time in output, e.g. conversion from seconds to hours. More...

Set	defaultElementSet
	Default region set. More...

Detailed Description

Represents VTK (Visualization Toolkit) export module.

It uses VTK file format, Unstructured grid dataset. There is built in support for Region By Region output, taking care about possible nonsmooth character of some internal variables at region boundaries. This, however, is rather complication and since application of VTK is naturally in 3D, the corresponding sections are commented out.

Definition at line 64 of file vtkexportmodule.h.

Member Enumeration Documentation

enum oofem::VTKExportModule::modeType

protected

Determines how regions should be exported.

Enumerator
wdmode	Whole domain.
rbrmode	Region by region.

Definition at line 75 of file vtkexportmodule.h.

Constructor & Destructor Documentation

oofem::VTKExportModule::VTKExportModule	(	int	n,
		EngngModel *	e
	)

Constructor. Creates empty Output Manager with number n. By default all components are selected.

oofem::VTKExportModule::~VTKExportModule ( )

virtual

Destructor.

Definition at line 75 of file vtkexportmodule.C.

References smoother.

Member Function Documentation

void oofem::VTKExportModule::doOutput	(	TimeStep *	tStep,
		bool	forcedOutput = `false`
	)

virtual

Writes the output.

Abstract service.

Parameters

tStep	Time step.
forcedOutput	If true, no testTimeStepOutput should be done.

Implements oofem::ExportModule.

Definition at line 102 of file vtkexportmodule.C.

References oofem::IntArray::at(), oofem::FloatArray::at(), cellVarsToExport, oofem::Element_local, oofem::ExportModule::emodel, exportCellVars(), exportIntVars(), exportPrimaryVars(), giveCellType(), oofem::EngngModel::giveDomain(), giveElementCell(), oofem::Domain::giveElements(), oofem::Domain::giveNode(), oofem::Domain::giveNumberOfDofManagers(), giveNumberOfElementCells(), giveNumberOfNodesPerCell(), giveOutputStream(), oofem::IntArray::giveSize(), oofem::FloatArray::giveSize(), giveSmoother(), oofem::TimeStep::giveTargetTime(), giveTotalRBRNumberOfNodes(), initRegionNodeNumbering(), internalVarsToExport, OOFEM_LOG_DEBUG, primaryVarsToExport, and oofem::ExportModule::testTimeStepOutput().

void oofem::VTKExportModule::exportCellVars	(	FILE *	stream,
		int	elemToProcess,
		TimeStep *	tStep
	)

protected

void oofem::VTKExportModule::exportIntVarAs	(	InternalStateType	valID,
		InternalStateValueType	type,
		FILE *	stream,
		TimeStep *	tStep
	)

protected

Exports single variable.

Definition at line 615 of file vtkexportmodule.C.

References oofem::__InternalStateTypeToString(), oofem::Set::addAllElements(), oofem::IntArray::at(), oofem::FloatArray::at(), oofem::FloatMatrix::at(), oofem::ExportModule::emodel, oofem::EngngModel::giveDomain(), oofem::giveInternalStateTypeSize(), oofem::EngngModel::giveMaterialInterface(), oofem::MaterialInterface::giveNodalScalarRepresentation(), oofem::NodalRecoveryModel::giveNodalVector(), oofem::Domain::giveNode(), oofem::Domain::giveNumberOfDofManagers(), oofem::FloatArray::giveSize(), giveSmoother(), initRegionNodeNumbering(), oofem::ISVT_SCALAR, oofem::ISVT_TENSOR_G, oofem::ISVT_TENSOR_S3, oofem::ISVT_TENSOR_S3E, oofem::ISVT_VECTOR, oofem::min(), oofem::NodalRecoveryModel::recoverValues(), oofem::FloatArray::resize(), smoother, oofem::FloatArray::zero(), and oofem::FloatMatrix::zero().

Referenced by exportIntVars().

void oofem::VTKExportModule::exportIntVars	(	FILE *	stream,
		TimeStep *	tStep
	)

protected

Export internal variables.

Definition at line 384 of file vtkexportmodule.C.

References oofem::IntArray::at(), exportIntVarAs(), oofem::giveInternalStateValueType(), oofem::IntArray::giveSize(), and internalVarsToExport.

Referenced by doOutput().

void oofem::VTKExportModule::exportPrimaryVars	(	FILE *	stream,
		TimeStep *	tStep
	)

protected

Export primary variables.

Definition at line 764 of file vtkexportmodule.C.

References exportPrimVarAs(), and primaryVarsToExport.

Referenced by doOutput().

void oofem::VTKExportModule::exportPrimVarAs	(	UnknownType	valID,
		FILE *	stream,
		TimeStep *	tStep
	)

protected

void oofem::VTKExportModule::getDofManPrimaryVariable	(	FloatArray &	answer,
		DofManager *	dman,
		IntArray &	dofIDMask,
		ValueModeType	mode,
		TimeStep *	tStep,
		InternalStateType	iType
	)

protected

Returns the value of Primary variable at given dof manager.

If such variable not directly available in dofman dofs, can use smoother to recover this nodal value.

recover values if not done before

Definition at line 895 of file vtkexportmodule.C.

References oofem::Set::addAllElements(), oofem::IntArray::at(), oofem::FloatArray::at(), oofem::DofManager::giveDofWithID(), oofem::FEMComponent::giveDomain(), oofem::NodalRecoveryModel::giveNodalVector(), oofem::FEMComponent::giveNumber(), oofem::IntArray::giveSize(), oofem::FloatArray::giveSize(), giveSmoother(), oofem::DofManager::hasDofID(), OOFEM_WARNING, oofem::NodalRecoveryModel::recoverValues(), oofem::FloatArray::resize(), and oofem::FloatArray::zero().

Referenced by exportPrimVarAs().

int oofem::VTKExportModule::giveCellType ( Element * tStep )

protected

Returns corresponding element cell_type.

Some common element types are supported, others can be supported via interface concept.

Definition at line 241 of file vtkexportmodule.C.

References oofem::Element::giveGeometryType(), and OOFEM_ERROR.

Referenced by doOutput().

virtual const char* oofem::VTKExportModule::giveClassName ( ) const

inlinevirtual

Returns class name of the receiver.

Implements oofem::ExportModule.

Definition at line 101 of file vtkexportmodule.h.

void oofem::VTKExportModule::giveElementCell	(	IntArray &	answer,
		Element *	elem,
		int	cell
	)

protected

Returns the element cell geometry.

Definition at line 322 of file vtkexportmodule.C.

References oofem::IntArray::at(), oofem::Element::giveGeometryType(), oofem::Element::giveNode(), oofem::FEMComponent::giveNumber(), oofem::Element::giveNumberOfNodes(), OOFEM_ERROR, and oofem::IntArray::resize().

Referenced by doOutput().

virtual const char* oofem::VTKExportModule::giveInputRecordName ( ) const

inlinevirtual

Definition at line 102 of file vtkexportmodule.h.

References _IFT_VTKExportModule_Name.

int oofem::VTKExportModule::giveNumberOfElementCells ( Element * elem )

protected

Returns the number of elements vtk cells.

Definition at line 363 of file vtkexportmodule.C.

References oofem::Element::giveGeometryType(), and OOFEM_ERROR.

Referenced by doOutput().

int oofem::VTKExportModule::giveNumberOfNodesPerCell ( int cellType )

protected

Returns number of nodes corresponding to cell type.

Definition at line 279 of file vtkexportmodule.C.

References OOFEM_ERROR.

Referenced by doOutput().

FILE * oofem::VTKExportModule::giveOutputStream ( TimeStep * tStep )

protected

Returns the output stream for given solution step.

Definition at line 229 of file vtkexportmodule.C.

References oofem::ExportModule::giveOutputBaseFileName(), and OOFEM_ERROR.

Referenced by doOutput().

NodalRecoveryModel * oofem::VTKExportModule::giveSmoother ( )

protected

Returns the internal smoother.

Definition at line 750 of file vtkexportmodule.C.

References oofem::classFactory, oofem::ClassFactory::createNodalRecoveryModel(), oofem::ExportModule::emodel, oofem::EngngModel::giveDomain(), smoother, and stype.

Referenced by doOutput(), exportIntVarAs(), exportPrimVarAs(), and getDofManPrimaryVariable().

int oofem::VTKExportModule::giveTotalRBRNumberOfNodes ( Domain * d )

protected

Computes total number of nodes (summed Region by Region, nodes on region boundaries are added multiple times.

Definition at line 514 of file vtkexportmodule.C.

References oofem::Element_local, oofem::Domain::giveElements(), and oofem::Domain::giveNumberOfDofManagers().

Referenced by doOutput().

void oofem::VTKExportModule::initialize ( )

virtual

Reimplemented from oofem::ExportModule.

Definition at line 213 of file vtkexportmodule.C.

References oofem::ExportModule::initialize(), and smoother.

IRResultType oofem::VTKExportModule::initializeFrom ( InputRecord * ir )

virtual

Initializes receiver according to object description stored in input record.

Reimplemented from oofem::ExportModule.

Definition at line 84 of file vtkexportmodule.C.

References _IFT_VTKExportModule_cellvars, _IFT_VTKExportModule_primvars, _IFT_VTKExportModule_stype, _IFT_VTKExportModule_vars, cellVarsToExport, oofem::ExportModule::initializeFrom(), internalVarsToExport, IR_GIVE_OPTIONAL_FIELD, oofem::NodalRecoveryModel::NRM_ZienkiewiczZhu, primaryVarsToExport, and stype.

int oofem::VTKExportModule::initRegionNodeNumbering	(	IntArray &	regionNodalNumbers,
		int &	regionDofMans,
		int	offset,
		Domain *	domain,
		int	reg,
		int	mode
	)

protected

Assembles the region node map.

Also computes the total number of nodes in region. The region are numbered starting from offset+1. if mode == 0 then regionNodalNumbers is array with mapping from global numbering to local region numbering. The i-th value contains the corresponding local region number (or zero, if global numbar is not in region). if mode == 1 then regionNodalNumbers is array with mapping from local to global numbering. The i-th value contains the corresponding global node number.

Definition at line 552 of file vtkexportmodule.C.

References oofem::IntArray::at(), oofem::Element_local, oofem::Domain::giveElements(), oofem::Domain::giveNumberOfDofManagers(), oofem::IntArray::resize(), and oofem::IntArray::zero().

Referenced by doOutput(), exportIntVarAs(), and exportPrimVarAs().

void oofem::VTKExportModule::terminate ( )

virtual

Terminates the receiver.

The terminating messages should be printed. All the streams should be closed.

Reimplemented from oofem::ExportModule.

Definition at line 224 of file vtkexportmodule.C.

Member Data Documentation

IntArray oofem::VTKExportModule::cellVarsToExport

protected

List of cell data to export.

Definition at line 72 of file vtkexportmodule.h.

Referenced by doOutput(), exportCellVars(), and initializeFrom().

IntArray oofem::VTKExportModule::internalVarsToExport

protected

List of InternalStateType values, identifying the selected vars for export.

Definition at line 68 of file vtkexportmodule.h.

Referenced by doOutput(), exportIntVars(), and initializeFrom().

modeType oofem::VTKExportModule::mode

protected

Definition at line 81 of file vtkexportmodule.h.

modeType oofem::VTKExportModule::outMode

protected

Definition at line 80 of file vtkexportmodule.h.

IntArray oofem::VTKExportModule::primaryVarsToExport

protected

List of primary unknowns to export.

Definition at line 70 of file vtkexportmodule.h.

Referenced by doOutput(), exportPrimaryVars(), and initializeFrom().

IntArray oofem::VTKExportModule::regionsToSkip

protected

List of regions to skip.

Definition at line 88 of file vtkexportmodule.h.

NodalRecoveryModel* oofem::VTKExportModule::smoother

protected

Smoother.

Definition at line 86 of file vtkexportmodule.h.

Referenced by exportIntVarAs(), giveSmoother(), initialize(), and ~VTKExportModule().

NodalRecoveryModel :: NodalRecoveryModelType oofem::VTKExportModule::stype

protected

Smoother type.

Definition at line 84 of file vtkexportmodule.h.

Referenced by giveSmoother(), and initializeFrom().

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

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation