ParabolaIF Class Reference

#include <ParabolaIF.H>

Inheritance diagram for ParabolaIF:

Public Member Functions
	ParabolaIF (const Real &a_a, const RealVect &a_point, const bool &a_inside)
virtual	~ParabolaIF ()
	Destructor. More...
virtual Real	value (const IndexTM< int, SpaceDim > &a_partialDerivative, const IndexTM< Real, SpaceDim > &a_point) const
virtual Real	value (const RealVect &a_point) const
virtual Real	value (const IndexTM< Real, SpaceDim > &a_point) const
virtual BaseIF *	newImplicitFunction () const
Public Member Functions inherited from BaseIF
	BaseIF ()
	Default constructor. More...
virtual	~BaseIF ()
	Default destructor. More...
virtual IndMomSpaceDim	getExactVolumeMoments (const VolIndex &a_vof, const Real &a_dx) const
	return int x^p dV for the vof More...
virtual IndMomSpaceDim	getExactEBMoments (const VolIndex &a_vof, const Real &a_dx) const
	return int_eb x^p dA for the eb More...
virtual IndMomSpaceDim	getExactEBNormalMoments (const VolIndex &a_vof, const Real &a_dx, const int &a_ni) const
	return int_eb x^p n_i dA for the eb More...
virtual IndMomSpaceDim	getExactEBNormalPartialDerivs (const VolIndex &a_vof, const Real &a_dx, const int &a_ni) const
virtual IndMomSDMinOne	getExactFaceMoments (const FaceIndex &a_face, const Real &a_dx) const
	return int x^p dA for the face More...
virtual Real	derivative (const IntVect &a_deriv, const RealVect &a_point) const
	return the partial derivative at the point More...
virtual Real	value (const IndexTM< int, GLOBALDIM > &a_partialDerivative, const IndexTM< Real, GLOBALDIM > &a_point) const
virtual Real	value (const IntVect &a_deriv, const RealVect &a_point) const
virtual bool	fastIntersection (const Box &a_region, const ProblemDomain &a_domain, const RealVect &a_origin, const Real &a_dx) const
virtual bool	fastIntersection (const RealVect &a_low, const RealVect &a_high) const
virtual GeometryService::InOut	InsideOutside (const Box &a_region, const ProblemDomain &a_domain, const RealVect &a_origin, const Real &a_dx) const
virtual GeometryService::InOut	InsideOutside (const RealVect &a_low, const RealVect &a_high) const
virtual Real	value (const IndexTM< Real, GLOBALDIM > &a_point) const
virtual Real	derivative (const IndexTM< int, GLOBALDIM > &a_deriv, const IndexTM< Real, GLOBALDIM > &a_point) const
virtual void	print (ostream &out) const
virtual void	makeGrids (const ProblemDomain &a_domain, DisjointBoxLayout &a_grids, const int &a_maxGridSize, const int &a_maxIrregGridSize)
virtual void	boxLayoutChanged (const DisjointBoxLayout &a_newBoxLayout, const RealVect &a_dx)

Protected Attributes
Real	m_a
RealVect	m_point
bool	m_inside

Private Member Functions
	ParabolaIF ()

Additional Inherited Members
Static Public Member Functions inherited from BaseIF
static void	corners (const Box &a_region, const RealVect &a_origin, const Real &a_dx, RealVect &a_lo, RealVect &a_hi)

Detailed Description

This implicit function specifies a parabola.

Constructor & Destructor Documentation

ParabolaIF() [1/2]

ParabolaIF::ParabolaIF	(	const Real &	a_a,
		const RealVect &	a_point,
		const bool &	a_inside
	)

y = a*(x-x0)^2 + y0, (x0,y0) = a_point

~ParabolaIF()

virtual ParabolaIF::~ParabolaIF ( )

inlinevirtual

Destructor.

References newImplicitFunction(), and value().

ParabolaIF() [2/2]

ParabolaIF::ParabolaIF ( )

private

Member Function Documentation

value() [1/3]

virtual Real ParabolaIF::value ( const IndexTM< int, SpaceDim > &  a_partialDerivative, const IndexTM< Real, SpaceDim > &  a_point  ) const

virtual

Referenced by ~ParabolaIF().

value() [2/3]

virtual Real ParabolaIF::value ( const RealVect &  a_point ) const

virtual

Return the value of the function at a_point. When delineating a domain, the level set value=0 represents the boundary and value<0 is inside the fluid.

Implements BaseIF.

value() [3/3]

virtual Real ParabolaIF::value ( const IndexTM< Real, SpaceDim > &  a_point ) const

virtual

newImplicitFunction()

virtual BaseIF* ParabolaIF::newImplicitFunction ( ) const

virtual

Return a newly allocated derived class. The responsibility for deleting the memory is left to the calling function.

Implements BaseIF.

Referenced by ~ParabolaIF().

Member Data Documentation

m_a

Real ParabolaIF::m_a

protected

m_point

RealVect ParabolaIF::m_point

protected

m_inside

bool ParabolaIF::m_inside

protected

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

• ParabolaIF.H