Module for definition of general parameters. More...

Modules
module	paramx

Variables
integer	nscamx
	maximum number of scalars solutions of an advection equation, apart from the variables of the turbulence model $(k, \varepsilon, R_{ij}, \omega, \varphi, \overline{f}, \alpha, \nu_t$ ) , that is to say the temperature and other scalars (passive or not, user-defined or not) More...

integer	nvarmx
	maximal number of variables = nscamx + 12 (u,v,w,P,Rij,e,alp) More...

integer	ntypmx
	Maximal possible boundary condition types. More...

integer	iindef

integer	ientre

integer	isolib

integer	isymet

integer	iparoi

integer	iparug

integer	iesicf
	if itypfb=iesicf: imposed inlet/outlet for compressible flow (for example, supersonic inlet). More...

integer	isspcf
	if itypfb=isspcf: supersonic outlet for compressible flow. More...

integer	isopcf
	if itypfb=isopcf: mixed outlet for compressible flow with a given pressure. More...

integer	iephcf
	if itypfb=iephcf: mixed inlet for compressible flow with given total pressure and total enthalpy (reservoir boundary conditions). More...

integer	ieqhcf

integer	icscpl

integer	icscpd

integer	ifrent

integer	ifresf

integer	i_convective_inlet

integer	nestmx
	maximal number of valuators for Navier-Stokes More...

integer	iespre
	Error estimator for Navier-Stokes. iest = iespre: prediction, (default name: EsPre). After the velocity prediction step (yielding $\vect{u}^$ ), the estimator $\eta^{\,pred}_{\,i,k}(\vect{u}^)$ , local variable calculated at every cell $\Omega_i$ , is created from $\vect{\mathcal R}^{\,pred}(\vect{u}^)$ , which represents the residual of the equation solved during this step: $\vect{u}$ and : $\begin{eqnarray} \vect{\mathcal R}^{\,pred}(\vect{u}^) & = & \rho^n \dfrac{\vect{u}^-\vect{u}^n}{\Delta t} + \rho^n \vect{u}^n \cdot \gradt (\vect{u}^) - \divv \left((\mu+\mu_t)^n \gradt (\vect{u}^) \right) + \grad(P^n) \\ & - & \text{rest of the right-hand member } (\vect{u}^n, P^n, \text{other variables}^n) \end{eqnarray*}$ . More...

integer	iesder
	Error estimator for Navier-Stokes. iest = iesder: drift (default name: EsDer). The estimator $\eta^{\,der}_{\,i,k}(\vect{u}^{\,n+1})$ is based on the following quantity (intrinsic to the code): $\begin{eqnarray} \eta^{\,der}_{\,i,k}(\vect{u}^{\,n+1}) &=& {\|\Omega_i\|}^{(k-2)/2} \|\| \divs (\text{corrected mass flow after the pressure step}) - \Gamma\|\|_{{L}^{2}(\Omega_i)} \\ &=& {\|\Omega_i\|}^{(1-k)/2} \| \divs (\text{corrected mass flow after the pressure step})- \Gamma\| \end{eqnarray}$ . More...

integer	iescor
	Error estimator for Navier-Stokes. iest = iescor: correction, (default name: EsCor). The estimator $\eta^{\,corr}_{\,i,k}(\vect{u}^{\,n+1})$ comes directly from the mass flow calculated with the updated velocity field: $\begin{eqnarray} \eta^{\,corr}_{\,i,k}(\vect{u}^{\,n+1})= \|\Omega_i\|^{\,\delta_{\,2,k}}\ \|div (\rho^n \vect{u}^{n+1}) - \Gamma\| \end{eqnarray}$ . More...

integer	iestot
	Error estimator for Navier-Stokes. iest = iestot: total, (default name: EsTot). The estimator $\eta^{\,tot}_{\,i,k}(\vect{u}^{\,n+1})$ , local variable calculated at every cell $\Omega_i$ , is based on the quantity $\vect{\mathcal R}^{\,tot}(\vect{u}^{\,n+1})$ , which represents the residual of the equation using the updated values of $\vect{u}$ and : $\begin{eqnarray} \vect{\mathcal R}^{\,pred}(\vect{u}^) & = & \rho^n \dfrac{\vect{u}^-\vect{u}^n}{\Delta t} + \rho^n \vect{u}^n \cdot \gradt (\vect{u}^) - \divv \left((\mu+\mu_t)^n \gradt (\vect{u}^) \right) + \grad(P^n) \\ & - & \text{rest of the right-hand member } (\vect{u}^n, P^n, \text{other variables}^n) \end{eqnarray}$ . More...

integer	ibfixe

integer	igliss

integer	ivimpo

integer	nstrmx
	maximum number of structures in ALE More...

integer	cs_user_boundary_conditions

integer	cs_user_parameters

integer	cs_user_initialization

integer	cs_user_physical_properties

integer	cs_user_extra_operations

integer	ushist

integer	cs_f_user_head_losses

integer	usvpst

Detailed Description

Module for definition of general parameters.

Modules

Variables

Detailed Description