7.3
general documentation
Variables
Physical properties
Module for variable numbering

Physical properties are using the field API. See cs_user_boundary_conditions for some examples. More...

+ Collaboration diagram for Physical properties:

Variables

integer, save irom
 Density at the current time step (equal to icrom, kept for compatibility) More...
 
integer, save iviscl
 dynamic molecular viscosity (in kg/(m.s)) More...
 
integer, save ivisct
 dynamic turbulent viscosity More...
 
integer, dimension(nestmx), save iestim
 error estimator for Navier-Stokes More...
 
integer, save kimasf
 interior and boundary convective mass flux key ids of the variables More...
 
integer, save kbmasf
 
integer, save kvisl0
 constant diffusivity field id key for scalars More...
 
integer, save kivisl
 variable diffusivity field id key for scalars More...
 
integer, save kscacp
 do scalars behave as a temperature (regarding multiplication by Cp) ? More...
 
integer, save kromsl
 variable density field id key for scalars More...
 
integer, save kstprv
 source terms at previous time step for 2nd order More...
 
integer, save kst
 source terms at the current time step (used for limiters) More...
 
integer, save ksigmas
 turbulent schmidt key for scalars More...
 
integer, save kctheta
 turbulent flow models GGDH and AFM key for scalar More...
 
integer, dimension(nvarmx), save ifluaa
 convective mass flux of the variables at the previous time-step More...
 
integer, save icrom
 cell density field ids of the variables More...
 
integer, save ibrom
 boundary density field ids of the variables More...
 
integer, save ipori
 field ids of the cell porosity More...
 
integer, save iporf
 
integer, save ismago
 dynamic constant of Smagorinsky More...
 
integer, save ivsten
 field ids of the anisotropic viscosity More...
 
integer, save ivstes
 
integer, save icour
 Courant number. More...
 
integer, save ifour
 Fourier number. More...
 
integer, save iprtot
 Total pressure at cell centers $ P_{tot} = P^\star +\rho \vect{g} \cdot (\vect{x}-\vect{x}_0) $. More...
 
integer, save ivisma
 Mesh velocity viscosity for the ALE module. More...
 
integer, dimension(nscamx), save iustdy
 pointer for dilatation source terms More...
 
integer, save itsrho
 pointer for global dilatation source terms More...
 
integer, save ibeta
 pointer for thermal expansion coefficient More...
 
integer, save iddgas
 pointer for deduced mass fraction in case of gas mix More...
 
integer, save igmxml
 pointer for gas mix molar mass More...
 
integer, save iforbr
 field id of the stresses at boundary (if post-processed) More...
 
integer, save iyplbr
 field id of $y^+$ at boundary (if post-processed) More...
 
integer, save itempb
 field id of temperature at boundary More...
 
integer, save is2kw
 field id of the square of the norm of the deviatoric part of the deformation rate tensor ( $S^2=2S_{ij}^D S_{ij}^D$). Field defined only with the $k-\omega$ (SST) turbulence model More...
 
integer, save idivukw
 field id of the divergence of the velocity. More precisely, it is the trace of the velocity gradient (and not a finite volume divergence term). In the cell iel, $div(\vect{u})$ is given by divukw(iel1). This array is defined only with the $k-\omega$ SST turbulence model (because in this case it may be calculated at the same time as $S^2$) More...
 
integer, save istraio
 field id of the strain rate tensor at the previous time step More...
 

Detailed Description

Physical properties are using the field API. See cs_user_boundary_conditions for some examples.

Variable Documentation

◆ ibeta

integer, save ibeta

pointer for thermal expansion coefficient

◆ ibrom

integer, save ibrom

boundary density field ids of the variables

◆ icour

integer, save icour

Courant number.

◆ icrom

integer, save icrom

cell density field ids of the variables

◆ iddgas

integer, save iddgas

pointer for deduced mass fraction in case of gas mix

◆ idivukw

integer, save idivukw

field id of the divergence of the velocity. More precisely, it is the trace of the velocity gradient (and not a finite volume divergence term). In the cell iel, $div(\vect{u})$ is given by divukw(iel1). This array is defined only with the $k-\omega$ SST turbulence model (because in this case it may be calculated at the same time as $S^2$)

◆ iestim

integer, dimension(nestmx), save iestim

error estimator for Navier-Stokes

◆ ifluaa

integer, dimension(nvarmx), save ifluaa

convective mass flux of the variables at the previous time-step

◆ iforbr

integer, save iforbr

field id of the stresses at boundary (if post-processed)

◆ ifour

integer, save ifour

Fourier number.

◆ igmxml

integer, save igmxml

pointer for gas mix molar mass

◆ iporf

integer, save iporf

◆ ipori

integer, save ipori

field ids of the cell porosity

◆ iprtot

integer, save iprtot

Total pressure at cell centers $ P_{tot} = P^\star +\rho \vect{g} \cdot (\vect{x}-\vect{x}_0) $.

◆ irom

integer, save irom

Density at the current time step (equal to icrom, kept for compatibility)

◆ is2kw

integer, save is2kw

field id of the square of the norm of the deviatoric part of the deformation rate tensor ( $S^2=2S_{ij}^D S_{ij}^D$). Field defined only with the $k-\omega$ (SST) turbulence model

◆ ismago

integer, save ismago

dynamic constant of Smagorinsky

◆ istraio

integer, save istraio

field id of the strain rate tensor at the previous time step

◆ itempb

integer, save itempb

field id of temperature at boundary

◆ itsrho

integer, save itsrho

pointer for global dilatation source terms

◆ iustdy

integer, dimension(nscamx), save iustdy

pointer for dilatation source terms

◆ iviscl

integer, save iviscl

dynamic molecular viscosity (in kg/(m.s))

◆ ivisct

integer, save ivisct

dynamic turbulent viscosity

◆ ivisma

integer, save ivisma

Mesh velocity viscosity for the ALE module.

Remarks
might be orthotropic

◆ ivsten

integer, save ivsten

field ids of the anisotropic viscosity

Remarks
turbulent or Darcy module anisotropic diffusion

◆ ivstes

integer, save ivstes

◆ iyplbr

integer, save iyplbr

field id of $y^+$ at boundary (if post-processed)

◆ kbmasf

integer, save kbmasf

◆ kctheta

integer, save kctheta

turbulent flow models GGDH and AFM key for scalar

◆ kimasf

integer, save kimasf

interior and boundary convective mass flux key ids of the variables

◆ kivisl

integer, save kivisl

variable diffusivity field id key for scalars

◆ kromsl

integer, save kromsl

variable density field id key for scalars

◆ kscacp

integer, save kscacp

do scalars behave as a temperature (regarding multiplication by Cp) ?

◆ ksigmas

integer, save ksigmas

turbulent schmidt key for scalars

◆ kst

integer, save kst

source terms at the current time step (used for limiters)

◆ kstprv

integer, save kstprv

source terms at previous time step for 2nd order

◆ kvisl0

integer, save kvisl0

constant diffusivity field id key for scalars