vtkYoungsMaterialInterface Class Reference

#include <vtkYoungsMaterialInterface.h>

Inheritance diagram for vtkYoungsMaterialInterface:

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Collaboration diagram for vtkYoungsMaterialInterface:

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List of all members.

Detailed Description

reconstructs material interfaces

Reconstructs material interfaces from a mesh containing mixed cells (where several materials are mixed) this implementation is based on the youngs algorithm, generalized to arbitrary cell types and works on both 2D and 3D meshes. the main advantage of the youngs algorithm is it guarantees the material volume correctness. for 2D meshes, the AxisSymetric flag allows to switch between a pure 2D (plannar) algorithm and an axis symetric 2D algorithm handling volumes of revolution.

Thanks:: This file is part of the generalized Youngs material interface reconstruction algorithm contributed by
CEA/DIF - Commissariat a l'Energie Atomique, Centre DAM Ile-De-France
BP12, F-91297 Arpajon, France.
Implementation by Thierry Carrard (thierry.carrard@cea.fr)

Definition at line 41 of file vtkYoungsMaterialInterface.h.


Public Types
enum	{ MAX_CELL_POINTS = 256 }
typedef vtkMultiBlockDataSetAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	RemoveAllMaterials ()

virtual void	SetInverseNormal (int)
virtual int	GetInverseNormal ()
virtual void	InverseNormalOn ()
virtual void	InverseNormalOff ()

virtual void	SetReverseMaterialOrder (int)
virtual int	GetReverseMaterialOrder ()
virtual void	ReverseMaterialOrderOn ()
virtual void	ReverseMaterialOrderOff ()

virtual void	SetOnionPeel (int)
virtual int	GetOnionPeel ()
virtual void	OnionPeelOn ()
virtual void	OnionPeelOff ()

virtual void	SetAxisSymetric (int)
virtual int	GetAxisSymetric ()
virtual void	AxisSymetricOn ()
virtual void	AxisSymetricOff ()

virtual void	SetUseFractionAsDistance (int)
virtual int	GetUseFractionAsDistance ()
virtual void	UseFractionAsDistanceOn ()
virtual void	UseFractionAsDistanceOff ()

virtual void	SetFillMaterial (int)
virtual int	GetFillMaterial ()
virtual void	FillMaterialOn ()
virtual void	FillMaterialOff ()

virtual void	SetTwoMaterialsOptimization (int)
virtual int	GetTwoMaterialsOptimization ()
virtual void	TwoMaterialsOptimizationOn ()
virtual void	TwoMaterialsOptimizationOff ()

virtual void	SetVolumeFractionRange (double, double)
void	SetVolumeFractionRange (double[2])
virtual double *	GetVolumeFractionRange ()
virtual void	GetVolumeFractionRange (double data[2])

virtual void	SetNumberOfMaterials (int n)
virtual int	GetNumberOfMaterials ()

virtual void	SetMaterialArrays (int i, const char volumeFraction, const char interfaceNormal, const char *materialOrdering)
virtual void	SetMaterialVolumeFractionArray (int i, const char *volume)
virtual void	SetMaterialNormalArray (int i, const char *normal)
virtual void	SetMaterialOrderingArray (int i, const char *ordering)
Static Public Member Functions
static vtkYoungsMaterialInterface *	New ()
static int	IsTypeOf (const char *type)
static vtkYoungsMaterialInterface *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkYoungsMaterialInterface ()
	~vtkYoungsMaterialInterface ()
virtual int	FillInputPortInformation (int port, vtkInformation *info)
virtual int	RequestData (vtkInformation request, vtkInformationVector inputVector, vtkInformationVector outputVector)
int	CellProduceInterface (int dim, int np, double fraction, double minFrac, double maxFrac)
Protected Attributes
int	FillMaterial
int	InverseNormal
int	AxisSymetric
int	OnionPeel
int	ReverseMaterialOrder
int	UseFractionAsDistance
int	TwoMaterialsOptimization
double	VolumeFractionRange [2]
vtkYoungsMaterialInterfaceInternals *	Internals

Member Typedef Documentation

typedef vtkMultiBlockDataSetAlgorithm vtkYoungsMaterialInterface::Superclass

Reimplemented from vtkMultiBlockDataSetAlgorithm.

Definition at line 45 of file vtkYoungsMaterialInterface.h.

Member Enumeration Documentation

anonymous enum

Enumerator:

MAX_CELL_POINTS

Definition at line 135 of file vtkYoungsMaterialInterface.h.

Constructor & Destructor Documentation

vtkYoungsMaterialInterface::vtkYoungsMaterialInterface ( ) [protected]

vtkYoungsMaterialInterface::~vtkYoungsMaterialInterface ( ) [protected]

Member Function Documentation

static vtkYoungsMaterialInterface* vtkYoungsMaterialInterface::New ( ) [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkMultiBlockDataSetAlgorithm.

virtual const char* vtkYoungsMaterialInterface::GetClassName ( ) [virtual]

Reimplemented from vtkMultiBlockDataSetAlgorithm.

static int vtkYoungsMaterialInterface::IsTypeOf ( const char * name ) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkMultiBlockDataSetAlgorithm.

virtual int vtkYoungsMaterialInterface::IsA ( const char * name ) [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkMultiBlockDataSetAlgorithm.

static vtkYoungsMaterialInterface* vtkYoungsMaterialInterface::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkMultiBlockDataSetAlgorithm.

void vtkYoungsMaterialInterface::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)			`[virtual]`

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkMultiBlockDataSetAlgorithm.

virtual void vtkYoungsMaterialInterface::SetInverseNormal ( int ) [virtual]

Set/Get wether the normal vector has to be flipped.

virtual int vtkYoungsMaterialInterface::GetInverseNormal ( ) [virtual]

Set/Get wether the normal vector has to be flipped.

virtual void vtkYoungsMaterialInterface::InverseNormalOn ( ) [virtual]

Set/Get wether the normal vector has to be flipped.

virtual void vtkYoungsMaterialInterface::InverseNormalOff ( ) [virtual]

Set/Get wether the normal vector has to be flipped.

virtual void vtkYoungsMaterialInterface::SetReverseMaterialOrder ( int ) [virtual]

If this flag is on, material order in reversed. Otherwise, materials are sorted in ascending order depending on the given ordering array.

virtual int vtkYoungsMaterialInterface::GetReverseMaterialOrder ( ) [virtual]

If this flag is on, material order in reversed. Otherwise, materials are sorted in ascending order depending on the given ordering array.

virtual void vtkYoungsMaterialInterface::ReverseMaterialOrderOn ( ) [virtual]

If this flag is on, material order in reversed. Otherwise, materials are sorted in ascending order depending on the given ordering array.

virtual void vtkYoungsMaterialInterface::ReverseMaterialOrderOff ( ) [virtual]

If this flag is on, material order in reversed. Otherwise, materials are sorted in ascending order depending on the given ordering array.

virtual void vtkYoungsMaterialInterface::SetOnionPeel ( int ) [virtual]

Set/Get OnionPeel flag. if this flag is on, the normal vector of the first material (which depends on material ordering) is used for all materials.

virtual int vtkYoungsMaterialInterface::GetOnionPeel ( ) [virtual]

Set/Get OnionPeel flag. if this flag is on, the normal vector of the first material (which depends on material ordering) is used for all materials.

virtual void vtkYoungsMaterialInterface::OnionPeelOn ( ) [virtual]

Set/Get OnionPeel flag. if this flag is on, the normal vector of the first material (which depends on material ordering) is used for all materials.

virtual void vtkYoungsMaterialInterface::OnionPeelOff ( ) [virtual]

Set/Get OnionPeel flag. if this flag is on, the normal vector of the first material (which depends on material ordering) is used for all materials.

virtual void vtkYoungsMaterialInterface::SetAxisSymetric ( int ) [virtual]

Turns on/off AxisSymetric computation of 2D interfaces. in axis symetric mode, 2D meshes are understood as volumes of revolution.

virtual int vtkYoungsMaterialInterface::GetAxisSymetric ( ) [virtual]

Turns on/off AxisSymetric computation of 2D interfaces. in axis symetric mode, 2D meshes are understood as volumes of revolution.

virtual void vtkYoungsMaterialInterface::AxisSymetricOn ( ) [virtual]

Turns on/off AxisSymetric computation of 2D interfaces. in axis symetric mode, 2D meshes are understood as volumes of revolution.

virtual void vtkYoungsMaterialInterface::AxisSymetricOff ( ) [virtual]

Turns on/off AxisSymetric computation of 2D interfaces. in axis symetric mode, 2D meshes are understood as volumes of revolution.

virtual void vtkYoungsMaterialInterface::SetUseFractionAsDistance ( int ) [virtual]

when UseFractionAsDistance is true, the volume fraction is interpreted as the distance of the cutting plane from the origin. in axis symetric mode, 2D meshes are understood as volumes of revolution.

virtual int vtkYoungsMaterialInterface::GetUseFractionAsDistance ( ) [virtual]

when UseFractionAsDistance is true, the volume fraction is interpreted as the distance of the cutting plane from the origin. in axis symetric mode, 2D meshes are understood as volumes of revolution.

virtual void vtkYoungsMaterialInterface::UseFractionAsDistanceOn ( ) [virtual]

when UseFractionAsDistance is true, the volume fraction is interpreted as the distance of the cutting plane from the origin. in axis symetric mode, 2D meshes are understood as volumes of revolution.

virtual void vtkYoungsMaterialInterface::UseFractionAsDistanceOff ( ) [virtual]

when UseFractionAsDistance is true, the volume fraction is interpreted as the distance of the cutting plane from the origin. in axis symetric mode, 2D meshes are understood as volumes of revolution.

virtual void vtkYoungsMaterialInterface::SetFillMaterial ( int ) [virtual]

When FillMaterial is set to 1, the volume containing material is output and not only the interface surface.

virtual int vtkYoungsMaterialInterface::GetFillMaterial ( ) [virtual]

When FillMaterial is set to 1, the volume containing material is output and not only the interface surface.

virtual void vtkYoungsMaterialInterface::FillMaterialOn ( ) [virtual]

When FillMaterial is set to 1, the volume containing material is output and not only the interface surface.

virtual void vtkYoungsMaterialInterface::FillMaterialOff ( ) [virtual]

When FillMaterial is set to 1, the volume containing material is output and not only the interface surface.

virtual void vtkYoungsMaterialInterface::SetTwoMaterialsOptimization ( int ) [virtual]

Triggers some additional optimizations for cells containing only two materials. This option might produce different result than expected if the sum of volume fractions is not 1.

virtual int vtkYoungsMaterialInterface::GetTwoMaterialsOptimization ( ) [virtual]

Triggers some additional optimizations for cells containing only two materials. This option might produce different result than expected if the sum of volume fractions is not 1.

virtual void vtkYoungsMaterialInterface::TwoMaterialsOptimizationOn ( ) [virtual]

Triggers some additional optimizations for cells containing only two materials. This option might produce different result than expected if the sum of volume fractions is not 1.

virtual void vtkYoungsMaterialInterface::TwoMaterialsOptimizationOff ( ) [virtual]

Triggers some additional optimizations for cells containing only two materials. This option might produce different result than expected if the sum of volume fractions is not 1.

virtual void vtkYoungsMaterialInterface::SetVolumeFractionRange	(	double	,
		double
	)			`[virtual]`

Set/Get minimum and maximum volume fraction value. if a material fills a volume above the minimum value, the material is considered to be void. if a material fills a volume fraction beyond the maximum value it is considered as filling the whole volume.

void vtkYoungsMaterialInterface::SetVolumeFractionRange ( double [2] )

Set/Get minimum and maximum volume fraction value. if a material fills a volume above the minimum value, the material is considered to be void. if a material fills a volume fraction beyond the maximum value it is considered as filling the whole volume.

virtual double* vtkYoungsMaterialInterface::GetVolumeFractionRange ( ) [virtual]

Set/Get minimum and maximum volume fraction value. if a material fills a volume above the minimum value, the material is considered to be void. if a material fills a volume fraction beyond the maximum value it is considered as filling the whole volume.

virtual void vtkYoungsMaterialInterface::GetVolumeFractionRange ( double data[2] ) [virtual]

Set/Get minimum and maximum volume fraction value. if a material fills a volume above the minimum value, the material is considered to be void. if a material fills a volume fraction beyond the maximum value it is considered as filling the whole volume.

virtual void vtkYoungsMaterialInterface::SetNumberOfMaterials ( int n ) [virtual]

Sets/Gets the number of materials.

virtual int vtkYoungsMaterialInterface::GetNumberOfMaterials ( ) [virtual]

Sets/Gets the number of materials.

virtual void vtkYoungsMaterialInterface::SetMaterialArrays	(	int	i,
		const char *	volumeFraction,
		const char *	interfaceNormal,
		const char *	materialOrdering
	)			`[virtual]`

Set ith Material arrays to be used as volume fraction, interface normal and material ordering. Each parameter name a cell array.

virtual void vtkYoungsMaterialInterface::SetMaterialVolumeFractionArray	(	int	i,
		const char *	volume
	)			`[virtual]`

Set ith Material arrays to be used as volume fraction, interface normal and material ordering. Each parameter name a cell array.

virtual void vtkYoungsMaterialInterface::SetMaterialNormalArray	(	int	i,
		const char *	normal
	)			`[virtual]`

Set ith Material arrays to be used as volume fraction, interface normal and material ordering. Each parameter name a cell array.

virtual void vtkYoungsMaterialInterface::SetMaterialOrderingArray	(	int	i,
		const char *	ordering
	)			`[virtual]`

Set ith Material arrays to be used as volume fraction, interface normal and material ordering. Each parameter name a cell array.

virtual void vtkYoungsMaterialInterface::RemoveAllMaterials ( ) [virtual]

Removes all meterials previously added.

virtual int vtkYoungsMaterialInterface::FillInputPortInformation	(	int	port,
		vtkInformation *	info
	)			`[protected, virtual]`

Fill the input port information objects for this algorithm. This is invoked by the first call to GetInputPortInformation for each port so subclasses can specify what they can handle.

Reimplemented from vtkMultiBlockDataSetAlgorithm.