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Variables
Collaboration diagram for Stokes options:

Variables

integer, save ivisse
 take $ \divs \left( \mu \transpose{\gradt \, \vect{u}} - 2/3 \mu \trace{\gradt \, \vect{u}} \right) $ into account in the momentum equation More...
 
integer, save irevmc
 Reconstruction of the velocity field with the updated pressure option. More...
 
integer, save iprco
 Compute the pressure step thanks to the continuity equation. More...
 
integer, save irnpnw
 Compute the normed residual for the pressure step in the prediction step. More...
 
double precision, save rnormp
 normed residual for the pressure step More...
 
double precision, save arak
 Arakawa multiplicator for the Rhie and Chow filter (1 by default) More...
 
integer, save ipucou
 Pseudo coupled pressure-velocity solver. More...
 
integer, save iccvfg
 calculation with a fixed velocity field More...
 
integer, save idilat
 Algorithm to take into account the density variation in time. More...
 
double precision, save epsdp
 parameter of diagonal pressure strengthening More...
 
integer, dimension(ntypmx), save idebty
 
integer, dimension(ntypmx), save ifinty
 
integer, save itbrrb
 accurate treatment of the wall temperature More...
 
integer, dimension(nscamx), save icpsyr
 indicates if the scalar isca is coupled with syrthes More...
 
integer, save iphydr
 improve hydrostatic pressure algorithm More...
 
integer, save iifren
 indicates the presence of a Bernoulli boundary face (automatically computed) More...
 
integer, save icalhy
 compute the hydrostatic pressure in order to compute the Dirichlet conditions on the pressure at outlets More...
 
integer, save icond
 
integer, dimension(nestmx), save iescal
 compute error estimators More...
 

Detailed Description

Variable Documentation

double precision, save arak

Arakawa multiplicator for the Rhie and Chow filter (1 by default)

double precision, save epsdp

parameter of diagonal pressure strengthening

integer, save icalhy

compute the hydrostatic pressure in order to compute the Dirichlet conditions on the pressure at outlets

  • 1: true
  • 0: false (default)
integer, save iccvfg

calculation with a fixed velocity field

  • 1: true
  • 0: false (default)
integer, save icond
integer, dimension(nscamx), save icpsyr

indicates if the scalar isca is coupled with syrthes

- 1: coupled with syrthes
- 0: uncoupled
Remarks
only one scalar can be coupled with syrthes
integer, dimension(ntypmx), save idebty
integer, save idilat

Algorithm to take into account the density variation in time.

  • 1: dilatable steady algorithm (default)
  • 2: dilatable unsteady algorithm
  • 3: low-Mach algorithm
  • 4: algorithm for fire
integer, dimension(nestmx), save iescal

compute error estimators

  • 1: true
  • 0: false (default)
integer, dimension(ntypmx), save ifinty
integer, save iifren

indicates the presence of a Bernoulli boundary face (automatically computed)

  • 0: no face
  • 1: at least one face
integer, save iphydr

improve hydrostatic pressure algorithm

  • 1: impose the equilibrium of the hydrostaic part of the pressure with any external force, even head losses
  • 2: compute an hydrostatic pressure due to buoyancy forces before the prediction step
  • 0: no treatment (default)
integer, save iprco

Compute the pressure step thanks to the continuity equation.

  • 1: true (default)
  • 0: false
integer, save ipucou

Pseudo coupled pressure-velocity solver.

  • 1: true
  • 0: false (default)
integer, save irevmc

Reconstruction of the velocity field with the updated pressure option.

  • 0: default
integer, save irnpnw

Compute the normed residual for the pressure step in the prediction step.

  • 1: true (default)
  • 0: false
integer, save itbrrb

accurate treatment of the wall temperature

  • 1: true
  • 0: false (default) (see condli, usefull in case of coupling with syrthes)
integer, save ivisse

take $ \divs \left( \mu \transpose{\gradt \, \vect{u}} - 2/3 \mu \trace{\gradt \, \vect{u}} \right) $ into account in the momentum equation

  • 1: true (default)
  • 0: false
double precision, save rnormp

normed residual for the pressure step