drivencavity.lua File Reference

Functions
function	zero (x, y, t) return 0 end

Variables
parameterBool	debugNewton
	To switch on the debugging output for the Newton method;.
parameterString	difflength = "COR"
	Diffusion length type.
parameterNumber	dim = 2
parameterNumber	dt = 0
parameterString	elem = "quad"
parameterNumber	exactjac = 0
parameterNumber	graddiv = 0
parameterString	grid = "grids/unit_square_01_tri_unstruct_4bnd.ugx"
parameterBool	linp
	If defined, pressure gradient is used;.
parameterBool	linpdefect
	If defined, pressure gradient is used only in defect;.
parameterString	linred = 1e
parameterString	lintol = nlintol
parameterBool	linupdefect
	If defined, linear upwind is used in defect;.
parameterString	nlinred = nlintol
parameterString	nlintol = 1e
parameterBool	nolaplace
	If defined, only laplace term used;.
parameterBool	noline
	If defined, no line search is used;.
parameterBool	noupdefect
	If defined, no upwind is used in defect;.
parameterNumber	numPreRefs = 0
parameterNumber	numRefs = 2
parameterNumber	numTimeSteps = 5
parameterNumber	order = 1
parameterBool	pac
	If defined, pac upwind used;.
parameterBool	pecletblend
	If defined, Peclet Blend used;.
parameterNumber	porder = vorder
parameterBool	psep
	If defined, pressure separation used;.
parameterNumber	R = 100
parameterString	stab = "flow"
	Stabilization type.
parameterNumber	stat = 1
parameterBool	stokes
	If defined, only Stokes Eq. computed;.
parameterBool	structGrid
	To use a structured (equidistant) grid;.
parameterString	type = "fvcr"
parameterString	upwind = "no"
	Upwind type.
parameterNumber	vorder = order

Function Documentation

zero()

function zero	(	x	,
		y	,
		t
	)

location: /home/runner/work/docs/docs/ug4/apps/navier_stokes / drivencavity.lua :452

function zero(x,y,t) return 0 end

Variable Documentation

debugNewton

parameterBool debugNewton

To switch on the debugging output for the Newton method;.

difflength

parameterString difflength = "COR"

Diffusion length type.

dim

parameterNumber dim = 2

dt

parameterNumber dt = 0

elem

parameterString elem = "quad"

exactjac

parameterNumber exactjac = 0

graddiv

parameterNumber graddiv = 0

grid

parameterString grid = "grids/unit_square_01_tri_unstruct_4bnd.ugx"

linp

parameterBool linp

If defined, pressure gradient is used;.

linpdefect

parameterBool linpdefect

If defined, pressure gradient is used only in defect;.

linred

parameterString linred = 1e

lintol

parameterString lintol = nlintol

linupdefect

parameterBool linupdefect

If defined, linear upwind is used in defect;.

nlinred

parameterString nlinred = nlintol

nlintol

parameterString nlintol = 1e

nolaplace

parameterBool nolaplace

If defined, only laplace term used;.

noline

parameterBool noline

If defined, no line search is used;.

noupdefect

parameterBool noupdefect

If defined, no upwind is used in defect;.

numPreRefs

parameterNumber numPreRefs = 0

numRefs

parameterNumber numRefs = 2

numTimeSteps

parameterNumber numTimeSteps = 5

order

parameterNumber order = 1

pac

parameterBool pac

If defined, pac upwind used;.

pecletblend

parameterBool pecletblend

If defined, Peclet Blend used;.

porder

parameterNumber porder = vorder

psep

parameterBool psep

If defined, pressure separation used;.

R

parameterNumber R = 100

stab

parameterString stab = "flow"

Stabilization type.

stat

parameterNumber stat = 1

stokes

parameterBool stokes

If defined, only Stokes Eq. computed;.

structGrid

parameterBool structGrid

To use a structured (equidistant) grid;.

type

parameterString type = "fvcr"

upwind

parameterString upwind = "no"

Upwind type.

vorder

parameterNumber vorder = order