Preparation of boudary conditions determination Boundary faces of precedent step are used. Except at first time step, where arrays itypfb and itrifb are undefined. More...

Functions/Subroutines
subroutine	precli (nvar, icodcl, rcodcl)

Detailed Description

Preparation of boudary conditions determination Boundary faces of precedent step are used. Except at first time step, where arrays itypfb and itrifb are undefined.

Function/Subroutine Documentation

◆ precli()

subroutine precli	(	integer	nvar,
		integer, dimension(nfabor,nvar)	icodcl,
		double precision, dimension(nfabor,nvar,3)	rcodcl
	)

Parameters

[in]	nvar	total number of variables
[out]	icodcl	face boundary condition code: 1 Dirichlet 2 Radiative outlet 3 Neumann 4 sliding and $\vect{u} \cdot \vect{n} = 0$ 5 smooth wall and $\vect{u} \cdot \vect{n} = 0$ 6 rough wall and $\vect{u} \cdot \vect{n} = 0$ 9 free inlet/outlet (input mass flux blocked to 0) 13 Dirichlet for the advection operator and Neumann for the diffusion operator
[out]	rcodcl	boundary condition values: rcodcl(1) value of the dirichlet rcodcl(2) value of the exterior exchange coefficient (infinite if no exchange) rcodcl(3) value flux density (negative if gain) in w/m2 or roughness in m if icodcl=6 for the velocity $(\mu+\mu_T) \gradv \vect{u} \cdot \vect{n}$ for the pressure $\Delta t \grad P \cdot \vect{n}$ for a scalar $cp \left( K + \dfrac{K_T}{\sigma_T} \right) \grad T \cdot \vect{n}$

Functions/Subroutines

Detailed Description

Function/Subroutine Documentation

◆ precli()