GridBased Class Reference

A "mix-in" class used by classes that need frequent access to grid parameters. More...

#include <grid.h>

Inheritance diagram for GridBased:

Public Member Functions
	GridBased ()
virtual	~GridBased ()
virtual void	setGrid (const OneDimGrid &grid)
	Copy the specified grid to this object.

Public Attributes
OneDimGrid	grid
	the actual grid

Protected Attributes
dvec &	x
	The coordinates of the grid points [m].
dvec &	r
	"radius" at x[j].
dvec &	rphalf
	"radius" at x[j+1/2].
dvec &	hh
	Grid spacing between x[j] and x[j+1].
dvec &	dlj
	Average of left and right grid spacing.
dvec &	cfm
	Coefficient for y[j-1] in first centered difference.
dvec &	cf
	Coefficient for y[j] in first centered difference.
dvec &	cfp
	Coefficient for y[j+1] in first centered difference.
int &	alpha
	curved grid exponent.
int &	beta
	curved grid exponent.
size_t &	nPoints
	number of grid point
size_t &	jj
	index of last grid point (== nPoints-1)

Detailed Description

A "mix-in" class used by classes that need frequent access to grid parameters.

Constructor & Destructor Documentation

GridBased()

GridBased::GridBased

(

)

~GridBased()

virtual GridBased::~GridBased ( )

inlinevirtual

Member Function Documentation

setGrid()

void GridBased::setGrid ( const OneDimGrid &  grid )

virtual

Copy the specified grid to this object.

Reimplemented in ConvectionSystemSplit.

Member Data Documentation

grid

OneDimGrid GridBased::grid

the actual grid

x

dvec& GridBased::x

protected

The coordinates of the grid points [m].

r

dvec& GridBased::r

protected

"radius" at x[j].

Equal to 1 for planar geometries.

rphalf

dvec& GridBased::rphalf

protected

"radius" at x[j+1/2].

Equal to 1 for planar geometries.

hh

dvec& GridBased::hh

protected

Grid spacing between x[j] and x[j+1].

dlj

dvec& GridBased::dlj

protected

Average of left and right grid spacing.

cfm

dvec& GridBased::cfm

protected

Coefficient for y[j-1] in first centered difference.

cf

dvec& GridBased::cf

protected

Coefficient for y[j] in first centered difference.

cfp

dvec& GridBased::cfp

protected

Coefficient for y[j+1] in first centered difference.

alpha

int& GridBased::alpha

protected

curved grid exponent.

alpha = 1 for curved flames, 0 for planar flames and axisymmetric jet flames.

beta

int& GridBased::beta

protected

curved grid exponent.

beta = 2 for axisymmetric jet flames, 1 for planar flames and curved flames.

nPoints

size_t& GridBased::nPoints

protected

number of grid point

jj

size_t& GridBased::jj

protected

index of last grid point (== nPoints-1)

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

• src/grid.h
• src/grid.cpp