DEMIF Class Reference

#include <DEMIF.H>

Inheritance diagram for DEMIF:

Public Member Functions
	DEMIF (const IntVect &a_ncell, const int &a_interpType, const RealVect &a_dx, const std::string &a_demFile, const Real &a_bottomBuffer, const Real &a_truncElev, const Real &a_highGround, const Real &a_verticalScale)
	DEMIF (const DEMIF &a_inputIF)
	Copy constructor. More...
virtual	~DEMIF ()
	Destructor. More...
virtual Real	value (const RealVect &a_point) const
virtual BaseIF *	newImplicitFunction () const
virtual bool	readDEM (const bool &a_justhead, const std::string &a_demFile)
	Return true if DEM is read. More...
virtual bool	cacheConstants ()
	This caches constants based on m_cellsize. More...
virtual bool	fixDEM ()
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
int	m_ncols
int	m_nrows
int	m_NODATA
Real	m_xllcorner
Real	m_yllcorner
Real	m_cellsize
Real	m_cellvalue
Real **	m_DEM
RealVect	m_dx
IntVect	m_ncell
int	m_interpType
Real	m_highGround
Real	m_minDEM
Real	m_maxDEM
Real	m_bottomBuffer
Real	m_truncElev
Real	m_verticalScale
bool	m_doCubic
Real	m_hx
Real	m_hy
Real	m_hx2
Real	m_hx3
Real	m_hy2
Real	m_hy3

Private Member Functions
	DEMIF ()
void	operator= (const DEMIF &a_inputIF)

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 Digital Elevation Model

Constructor & Destructor Documentation

DEMIF() [1/3]

DEMIF::DEMIF	(	const IntVect &	a_ncell,
		const int &	a_interpType,
		const RealVect &	a_dx,
		const std::string &	a_demFile,
		const Real &	a_bottomBuffer,
		const Real &	a_truncElev,
		const Real &	a_highGround,
		const Real &	a_verticalScale
	)

Constructor specifying a digital elevation model

DEMIF() [2/3]

DEMIF::DEMIF

(

const DEMIF &

a_inputIF

)

Copy constructor.

~DEMIF()

virtual DEMIF::~DEMIF ( )

virtual

Destructor.

DEMIF() [3/3]

DEMIF::DEMIF ( )

inlineprivate

References MayDay::Abort().

Member Function Documentation

value()

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

virtual

Return the value of the function at a_point.

Implements BaseIF.

newImplicitFunction()

virtual BaseIF* DEMIF::newImplicitFunction ( ) const

virtual

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

Implements BaseIF.

readDEM()

virtual bool DEMIF::readDEM ( const bool &  a_justhead, const std::string &  a_demFile  )

virtual

Return true if DEM is read.

cacheConstants()

virtual bool DEMIF::cacheConstants ( )

virtual

This caches constants based on m_cellsize.

fixDEM()

virtual bool DEMIF::fixDEM ( )

virtual

operator=()

void DEMIF::operator= ( const DEMIF &  a_inputIF )

inlineprivate

References MayDay::Abort().

Member Data Documentation

m_ncols

int DEMIF::m_ncols

protected

m_nrows

int DEMIF::m_nrows

protected

m_NODATA

int DEMIF::m_NODATA

protected

m_xllcorner

Real DEMIF::m_xllcorner

protected

m_yllcorner

Real DEMIF::m_yllcorner

protected

m_cellsize

Real DEMIF::m_cellsize

protected

m_cellvalue

Real DEMIF::m_cellvalue

protected

m_DEM

Real** DEMIF::m_DEM

protected

m_dx

RealVect DEMIF::m_dx

protected

m_ncell

IntVect DEMIF::m_ncell

protected

m_interpType

int DEMIF::m_interpType

protected

m_highGround

Real DEMIF::m_highGround

protected

m_minDEM

Real DEMIF::m_minDEM

protected

m_maxDEM

Real DEMIF::m_maxDEM

protected

m_bottomBuffer

Real DEMIF::m_bottomBuffer

protected

m_truncElev

Real DEMIF::m_truncElev

protected

m_verticalScale

Real DEMIF::m_verticalScale

protected

m_doCubic

bool DEMIF::m_doCubic

protected

m_hx

Real DEMIF::m_hx

protected

m_hy

Real DEMIF::m_hy

protected

m_hx2

Real DEMIF::m_hx2

protected

m_hx3

Real DEMIF::m_hx3

protected

m_hy2

Real DEMIF::m_hy2

protected

m_hy3

Real DEMIF::m_hy3

protected

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

• DEMIF.H