cs_turbulence_init.h File Reference

#include "cs_defs.h"

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Functions
void	cs_turbulence_init_by_ref_quantities (void)
	First pass at initialization of turbulence variables. More...
int	cs_turbulence_init_clip_and_verify (void)
	Clipping of turbulence variables initialization. More...

Function Documentation

cs_turbulence_init_by_ref_quantities()

void cs_turbulence_init_by_ref_quantities

(

void

)

First pass at initialization of turbulence variables.

If the reference velocity is negative (incorrect or not initialized), values of k, Rij, epsilon, and omega are set to -10*cs_math_big_r. We will later test if those values were modified by user initialization or reading a restart file.

cs_turbulence_init_clip_and_verify()

int cs_turbulence_init_clip_and_verify

(

void

)

Clipping of turbulence variables initialization.

If the user has prescribed "correct" values (in the sense that k, eps, Rii, ... > 0), we clip these values if needed for consistency.

If the prescribed values are manifestly incorrect (negative values), we assume this is an error, print warnings, and return a positive error count.

The same logic is applied to computation restarts.