StdMeshers_QuadraticMesh Class Reference

Hypothesis for StdMeshers_Regular_1D, forcing construction of quadratic edges. More...

#include <StdMeshers_QuadraticMesh.hxx>

Inheritance diagram for StdMeshers_QuadraticMesh:

Public Types
enum	Hypothesis_Status {   HYP_OK = 0, HYP_MISSING, HYP_CONCURENT, HYP_BAD_PARAMETER,   HYP_HIDDEN_ALGO, HYP_HIDING_ALGO, HYP_UNKNOWN_FATAL, HYP_INCOMPATIBLE,   HYP_NOTCONFORM, HYP_ALREADY_EXIST, HYP_BAD_DIM, HYP_BAD_SUBSHAPE,   HYP_BAD_GEOMETRY, HYP_NEED_SHAPE, HYP_INCOMPAT_HYPS }
enum	hypothesis_type {   PARAM_ALGO, ALGO_0D, ALGO_1D, ALGO_2D,   ALGO_3D }

Public Member Functions
	StdMeshers_QuadraticMesh (int hypId, int studyId, SMESH_Gen *gen)
virtual	~StdMeshers_QuadraticMesh ()
virtual std::ostream &	SaveTo (std::ostream &save)
virtual std::istream &	LoadFrom (std::istream &load)
virtual bool	SetParametersByMesh (const SMESH_Mesh *theMesh, const TopoDS_Shape &theShape)
	Initialize my parameter values by the mesh built on the geometry. More...
virtual bool	SetParametersByDefaults (const TDefaults &dflts, const SMESH_Mesh *theMesh=0)
	Initialize my parameter values by default parameters. More...
virtual int	GetDim () const
int	GetStudyId () const
SMESH_Gen *	GetGen () const
virtual int	GetShapeType () const
virtual const char *	GetLibName () const
virtual void	NotifySubMeshesHypothesisModification ()
void	SetLibName (const char *theLibName)
virtual bool	DataDependOnParams () const
	The returned value is used by NotifySubMeshesHypothesisModification() to decide to call subMesh->AlgoStateEngine( MODIF_HYP, hyp ) or not if subMesh is ready to be computed (algo+hyp==OK) but not yet computed. More...
virtual bool	IsAuxiliary () const
	Return true if me is an auxiliary hypothesis. More...
SMESH_Mesh *	GetMeshByPersistentID (int id)
	Find a mesh with given persistent ID. More...
const char *	GetName () const
int	GetID () const
int	GetType () const
bool	IsSameName (const SMESHDS_Hypothesis &other) const
	Compare types of hypotheses. More...
virtual bool	operator== (const SMESHDS_Hypothesis &other) const
	Equality. More...
bool	operator!= (const SMESHDS_Hypothesis &other) const

Static Public Member Functions
static bool	IsStatusFatal (Hypothesis_Status theStatus)

Protected Attributes
SMESH_Gen *	_gen
int	_studyId
int	_shapeType
int	_param_algo_dim
std::string	_name
int	_hypId
hypothesis_type	_type

Friends
std::ostream &	operator<< (std::ostream &save, StdMeshers_QuadraticMesh &hyp)
std::istream &	operator>> (std::istream &load, StdMeshers_QuadraticMesh &hyp)

Detailed Description

Hypothesis for StdMeshers_Regular_1D, forcing construction of quadratic edges.

If the 2D mesher sees that all boundary edges are quadratic ones, it generates quadratic faces, else it generates linear faces using medium nodes as if they were vertex ones. The 3D mesher generates quadratic volumes only if all boundary faces are quadratic ones, else it fails.

Member Enumeration Documentation

enum SMESH_Hypothesis::Hypothesis_Status

inherited

Enumerator
HYP_OK
HYP_MISSING
HYP_CONCURENT
HYP_BAD_PARAMETER
HYP_HIDDEN_ALGO
HYP_HIDING_ALGO
HYP_UNKNOWN_FATAL
HYP_INCOMPATIBLE
HYP_NOTCONFORM
HYP_ALREADY_EXIST
HYP_BAD_DIM
HYP_BAD_SUBSHAPE
HYP_BAD_GEOMETRY
HYP_NEED_SHAPE
HYP_INCOMPAT_HYPS

enum SMESHDS_Hypothesis::hypothesis_type

inherited

Enumerator
PARAM_ALGO
ALGO_0D
ALGO_1D
ALGO_2D
ALGO_3D

Constructor & Destructor Documentation

StdMeshers_QuadraticMesh::StdMeshers_QuadraticMesh	(	int	hypId,
		int	studyId,
		SMESH_Gen *	gen
	)

References SMESHDS_Hypothesis::_name, and SMESH_Hypothesis::_param_algo_dim.

StdMeshers_QuadraticMesh::~StdMeshers_QuadraticMesh ( )

virtual

Member Function Documentation

virtual bool SMESH_Hypothesis::DataDependOnParams ( ) const

virtualinherited

The returned value is used by NotifySubMeshesHypothesisModification() to decide to call subMesh->AlgoStateEngine( MODIF_HYP, hyp ) or not if subMesh is ready to be computed (algo+hyp==OK) but not yet computed.

True result is reasonable for example if EventListeners depend on parameters of hypothesis.

Reimplemented in StdMeshers_ImportSource1D.

int SMESH_Hypothesis::GetDim ( ) const

virtualinherited

Referenced by SMESH_Gen::TAlgoStateError::Set().

SMESH_Gen* SMESH_Hypothesis::GetGen ( ) const

inherited

Referenced by StdMeshers_Hexa_3D::Compute().

int SMESHDS_Hypothesis::GetID ( ) const

inherited

Referenced by SMESHDS_Document::AddHypothesis().

virtual const char* SMESH_Hypothesis::GetLibName ( ) const

virtualinherited

SMESH_Mesh * SMESH_Hypothesis::GetMeshByPersistentID ( int  id )

inherited

Find a mesh with given persistent ID.

References studyContextStruct::mapMesh.

const char * SMESHDS_Hypothesis::GetName ( ) const

inherited

Referenced by StdMeshers_Projection_3D::CheckHypothesis(), StdMeshers_Projection_2D::CheckHypothesis(), StdMeshers_Import_1D::CheckHypothesis(), StdMeshers_Projection_1D::CheckHypothesis(), StdMeshers_Import_1D2D::CheckHypothesis(), StdMeshers_RadialQuadrangle_1D2D::CheckHypothesis(), StdMeshers_RadialPrism_3D::CheckHypothesis(), StdMeshers_Regular_1D::CheckHypothesis(), StdMeshers_MEFISTO_2D::CheckHypothesis(), and StdMeshers_Quadrangle_2D::CheckHypothesis().

int SMESH_Hypothesis::GetShapeType ( ) const

virtualinherited

int SMESH_Hypothesis::GetStudyId ( ) const

inherited

int SMESHDS_Hypothesis::GetType ( ) const

inherited

Referenced by checkConformIgnoredAlgos(), SMESH_Hypothesis::IsAuxiliary(), and SMESH_Mesh::IsUsedHypothesis().

virtual bool SMESH_Hypothesis::IsAuxiliary ( ) const

virtualinherited

Return true if me is an auxiliary hypothesis.

Return values

bool	- auxiliary or not

An auxiliary hypothesis is optional, i.e. an algorithm can work without it and another hypothesis of the same dimension can be assigned to the shape

References SMESHDS_Hypothesis::GetType().

bool SMESHDS_Hypothesis::IsSameName ( const SMESHDS_Hypothesis &  other ) const

inherited

Compare types of hypotheses.

References SMESHDS_Hypothesis::_name.

Referenced by StdMeshers_Regular_1D::CheckHypothesis().

static bool SMESH_Hypothesis::IsStatusFatal ( Hypothesis_Status  theStatus )

staticinherited

References SMESH::HYP_UNKNOWN_FATAL.

Referenced by SMESH_Mesh_i::AddHypothesis(), SMESH_Mesh_i::addHypothesis(), SMESH_subMesh::AlgoStateEngine(), SMESH_Mesh_i::RemoveHypothesis(), SMESH_Mesh::RemoveHypothesis(), SMESH_Mesh_i::removeHypothesis(), and SMESH_subMesh::SubMeshesAlgoStateEngine().

istream & StdMeshers_QuadraticMesh::LoadFrom ( std::istream &  load )

virtual

Implements SMESHDS_Hypothesis.

Referenced by operator>>().

void SMESH_Hypothesis::NotifySubMeshesHypothesisModification ( )

virtualinherited

References studyContextStruct::mapMesh.

Referenced by StdMeshers_Reversible1D::SetReversedEdges(), and StdMeshers_ProjectionSource2D::SetSourceMesh().

bool SMESHDS_Hypothesis::operator!= ( const SMESHDS_Hypothesis &  other ) const

inherited

bool SMESHDS_Hypothesis::operator== ( const SMESHDS_Hypothesis &  other ) const

virtualinherited

Equality.

References SMESHDS_Hypothesis::_name.

ostream & StdMeshers_QuadraticMesh::SaveTo ( std::ostream &  save )

virtual

Implements SMESHDS_Hypothesis.

Referenced by operator<<().

void SMESH_Hypothesis::SetLibName ( const char *  theLibName )

inherited

bool StdMeshers_QuadraticMesh::SetParametersByDefaults ( const TDefaults &  dflts, const SMESH_Mesh *  theMesh = 0  )

virtual

Initialize my parameter values by default parameters.

Return values

bool	- true if parameter values have been successfully defined

Implements SMESH_Hypothesis.

bool StdMeshers_QuadraticMesh::SetParametersByMesh ( const SMESH_Mesh *  theMesh, const TopoDS_Shape &  theShape  )

virtual

Initialize my parameter values by the mesh built on the geometry.

Parameters

theMesh	- the built mesh
theShape	- the geometry of interest

Return values

bool	- true if parameter values have been successfully defined

Just return false as this hypothesis does not have parameters values

Return values

bool	- false as this hypothesis does not have parameters values

Implements SMESH_Hypothesis.

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  save, StdMeshers_QuadraticMesh &  hyp  )

friend

std::istream& operator>> ( std::istream &  load, StdMeshers_QuadraticMesh &  hyp  )

friend

Field Documentation

SMESH_Gen* SMESH_Hypothesis::_gen

protectedinherited

Referenced by SMESH_Hypothesis::SMESH_Hypothesis().

int SMESHDS_Hypothesis::_hypId

protectedinherited

std::string SMESHDS_Hypothesis::_name

protectedinherited

Referenced by SMESHDS_Hypothesis::IsSameName(), SMESHDS_Hypothesis::operator==(), StdMeshers_Adaptive1D::StdMeshers_Adaptive1D(), StdMeshers_Arithmetic1D::StdMeshers_Arithmetic1D(), StdMeshers_AutomaticLength::StdMeshers_AutomaticLength(), StdMeshers_Cartesian_3D::StdMeshers_Cartesian_3D(), StdMeshers_CartesianParameters3D::StdMeshers_CartesianParameters3D(), StdMeshers_CompositeHexa_3D::StdMeshers_CompositeHexa_3D(), StdMeshers_CompositeSegment_1D::StdMeshers_CompositeSegment_1D(), StdMeshers_Deflection1D::StdMeshers_Deflection1D(), StdMeshers_FixedPoints1D::StdMeshers_FixedPoints1D(), StdMeshers_Geometric1D::StdMeshers_Geometric1D(), StdMeshers_Hexa_3D::StdMeshers_Hexa_3D(), StdMeshers_HexaFromSkin_3D::StdMeshers_HexaFromSkin_3D(), StdMeshers_Import_1D::StdMeshers_Import_1D(), StdMeshers_Import_1D2D::StdMeshers_Import_1D2D(), StdMeshers_ImportSource1D::StdMeshers_ImportSource1D(), StdMeshers_ImportSource2D::StdMeshers_ImportSource2D(), StdMeshers_LayerDistribution::StdMeshers_LayerDistribution(), StdMeshers_LayerDistribution2D::StdMeshers_LayerDistribution2D(), StdMeshers_LengthFromEdges::StdMeshers_LengthFromEdges(), StdMeshers_LocalLength::StdMeshers_LocalLength(), StdMeshers_MaxElementArea::StdMeshers_MaxElementArea(), StdMeshers_MaxElementVolume::StdMeshers_MaxElementVolume(), StdMeshers_MaxLength::StdMeshers_MaxLength(), StdMeshers_MEFISTO_2D::StdMeshers_MEFISTO_2D(), StdMeshers_NotConformAllowed::StdMeshers_NotConformAllowed(), StdMeshers_NumberOfLayers::StdMeshers_NumberOfLayers(), StdMeshers_NumberOfLayers2D::StdMeshers_NumberOfLayers2D(), StdMeshers_NumberOfSegments::StdMeshers_NumberOfSegments(), StdMeshers_PolygonPerFace_2D::StdMeshers_PolygonPerFace_2D(), StdMeshers_Prism_3D::StdMeshers_Prism_3D(), StdMeshers_Projection_1D::StdMeshers_Projection_1D(), StdMeshers_Projection_1D2D::StdMeshers_Projection_1D2D(), StdMeshers_Projection_2D::StdMeshers_Projection_2D(), StdMeshers_Projection_3D::StdMeshers_Projection_3D(), StdMeshers_ProjectionSource1D::StdMeshers_ProjectionSource1D(), StdMeshers_ProjectionSource2D::StdMeshers_ProjectionSource2D(), StdMeshers_ProjectionSource3D::StdMeshers_ProjectionSource3D(), StdMeshers_Propagation::StdMeshers_Propagation(), StdMeshers_PropagOfDistribution::StdMeshers_PropagOfDistribution(), StdMeshers_QuadFromMedialAxis_1D2D::StdMeshers_QuadFromMedialAxis_1D2D(), StdMeshers_Quadrangle_2D::StdMeshers_Quadrangle_2D(), StdMeshers_QuadrangleParams::StdMeshers_QuadrangleParams(), StdMeshers_QuadranglePreference::StdMeshers_QuadranglePreference(), StdMeshers_QuadraticMesh(), StdMeshers_RadialPrism_3D::StdMeshers_RadialPrism_3D(), StdMeshers_RadialQuadrangle_1D2D::StdMeshers_RadialQuadrangle_1D2D(), StdMeshers_Regular_1D::StdMeshers_Regular_1D(), StdMeshers_StartEndLength::StdMeshers_StartEndLength(), StdMeshers_ViscousLayers::StdMeshers_ViscousLayers(), and StdMeshers_ViscousLayers2D::StdMeshers_ViscousLayers2D().

int SMESH_Hypothesis::_param_algo_dim

protectedinherited

Referenced by SMESH_Hypothesis::SMESH_Hypothesis(), StdMeshers_Adaptive1D::StdMeshers_Adaptive1D(), StdMeshers_Arithmetic1D::StdMeshers_Arithmetic1D(), StdMeshers_AutomaticLength::StdMeshers_AutomaticLength(), StdMeshers_CartesianParameters3D::StdMeshers_CartesianParameters3D(), StdMeshers_Deflection1D::StdMeshers_Deflection1D(), StdMeshers_FixedPoints1D::StdMeshers_FixedPoints1D(), StdMeshers_ImportSource1D::StdMeshers_ImportSource1D(), StdMeshers_ImportSource2D::StdMeshers_ImportSource2D(), StdMeshers_LayerDistribution::StdMeshers_LayerDistribution(), StdMeshers_LayerDistribution2D::StdMeshers_LayerDistribution2D(), StdMeshers_LengthFromEdges::StdMeshers_LengthFromEdges(), StdMeshers_LocalLength::StdMeshers_LocalLength(), StdMeshers_MaxElementArea::StdMeshers_MaxElementArea(), StdMeshers_MaxElementVolume::StdMeshers_MaxElementVolume(), StdMeshers_MaxLength::StdMeshers_MaxLength(), StdMeshers_NotConformAllowed::StdMeshers_NotConformAllowed(), StdMeshers_NumberOfLayers::StdMeshers_NumberOfLayers(), StdMeshers_NumberOfLayers2D::StdMeshers_NumberOfLayers2D(), StdMeshers_NumberOfSegments::StdMeshers_NumberOfSegments(), StdMeshers_ProjectionSource1D::StdMeshers_ProjectionSource1D(), StdMeshers_ProjectionSource2D::StdMeshers_ProjectionSource2D(), StdMeshers_ProjectionSource3D::StdMeshers_ProjectionSource3D(), StdMeshers_Propagation::StdMeshers_Propagation(), StdMeshers_QuadrangleParams::StdMeshers_QuadrangleParams(), StdMeshers_QuadranglePreference::StdMeshers_QuadranglePreference(), StdMeshers_QuadraticMesh(), StdMeshers_Reversible1D::StdMeshers_Reversible1D(), StdMeshers_StartEndLength::StdMeshers_StartEndLength(), StdMeshers_ViscousLayers::StdMeshers_ViscousLayers(), and StdMeshers_ViscousLayers2D::StdMeshers_ViscousLayers2D().

int SMESH_Hypothesis::_shapeType

protectedinherited

Referenced by SMESH_0D_Algo::SMESH_0D_Algo(), SMESH_1D_Algo::SMESH_1D_Algo(), SMESH_2D_Algo::SMESH_2D_Algo(), SMESH_3D_Algo::SMESH_3D_Algo(), SMESH_Hypothesis::SMESH_Hypothesis(), StdMeshers_Cartesian_3D::StdMeshers_Cartesian_3D(), StdMeshers_CompositeHexa_3D::StdMeshers_CompositeHexa_3D(), StdMeshers_Hexa_3D::StdMeshers_Hexa_3D(), StdMeshers_Import_1D::StdMeshers_Import_1D(), StdMeshers_Import_1D2D::StdMeshers_Import_1D2D(), StdMeshers_MEFISTO_2D::StdMeshers_MEFISTO_2D(), StdMeshers_Prism_3D::StdMeshers_Prism_3D(), StdMeshers_Projection_1D::StdMeshers_Projection_1D(), StdMeshers_Projection_3D::StdMeshers_Projection_3D(), StdMeshers_QuadFromMedialAxis_1D2D::StdMeshers_QuadFromMedialAxis_1D2D(), StdMeshers_Quadrangle_2D::StdMeshers_Quadrangle_2D(), StdMeshers_RadialPrism_3D::StdMeshers_RadialPrism_3D(), StdMeshers_RadialQuadrangle_1D2D::StdMeshers_RadialQuadrangle_1D2D(), and StdMeshers_Regular_1D::StdMeshers_Regular_1D().

int SMESH_Hypothesis::_studyId

protectedinherited

Referenced by SMESH_Hypothesis::SMESH_Hypothesis().

hypothesis_type SMESHDS_Hypothesis::_type

protectedinherited

Referenced by SMESH_0D_Algo::SMESH_0D_Algo(), SMESH_1D_Algo::SMESH_1D_Algo(), SMESH_2D_Algo::SMESH_2D_Algo(), SMESH_3D_Algo::SMESH_3D_Algo(), and SMESH_Hypothesis::SMESH_Hypothesis().