SineIF Class Reference

#include <SineIF.H>

Inheritance diagram for SineIF:

Public Member Functions
	SineIF (const RealVect &a_A, const RealVect &a_point, const RealVect &a_F, const bool &a_inside)
virtual	~SineIF ()
	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
RealVect	m_A
RealVect	m_point
RealVect	m_F
bool	m_inside
RealVect	m_factor
RealVect	m_piF

Private Member Functions
	SineIF ()

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 sine function given constants x0, y0 A (magnitude) F (frequency (first two comps)) 2d: f(x,y) = y - y0 + A*sin(pi*F(x-x0)) 3d: f(x,y,z) = z - z0 + A0*sin(pi*F0(x-x0))+ A1*sin(pi*F1(y-y0))

Constructor & Destructor Documentation

SineIF() [1/2]

SineIF::SineIF	(	const RealVect &	a_A,
		const RealVect &	a_point,
		const RealVect &	a_F,
		const bool &	a_inside
	)

last comp of frequency ignored 2d: point = (x0, y0) freq = (f0, f1) f(x,y) = y - y0 + A0*sin(pi*f0(x-x0)) 3d: point = (x0, y0, z0) freq = (f0, f1, f2) f(x,y,z) = z - z0 + A0*sin(pi*(x-x0)) + A1*sin(pi*(y*y0))

~SineIF()

virtual SineIF::~SineIF ( )

inlinevirtual

Destructor.

References newImplicitFunction(), and value().

SineIF() [2/2]

SineIF::SineIF ( )

private

Member Function Documentation

value() [1/3]

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

virtual

Referenced by ~SineIF().

value() [2/3]

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

virtual

newImplicitFunction()

virtual BaseIF* SineIF::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 ~SineIF().

Member Data Documentation

m_A

RealVect SineIF::m_A

protected

m_point

RealVect SineIF::m_point

protected

m_F

RealVect SineIF::m_F

protected

m_inside

bool SineIF::m_inside

protected

m_factor

RealVect SineIF::m_factor

protected

m_piF

RealVect SineIF::m_piF

protected

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

• SineIF.H