cs_time_step_compute.c File Reference

Compute the local time step and the local Courant and Fourier number. More...

#include "cs_defs.h"
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <math.h>
#include <mpi.h>
#include "bft_printf.h"
#include "cs_array.h"
#include "cs_cf_compute.h"
#include "cs_coupling.h"
#include "cs_face_viscosity.h"
#include "cs_field_default.h"
#include "cs_field_operator.h"
#include "cs_field_pointer.h"
#include "cs_log_iteration.h"
#include "cs_matrix_building.h"
#include "cs_mesh.h"
#include "cs_mesh_quantities.h"
#include "cs_physical_constants.h"
#include "cs_physical_model.h"
#include "cs_vof.h"
#include "cs_cf_model.h"
#include "cs_time_step_compute.h"

Include dependency graph for cs_time_step_compute.c:

Functions
void	cs_local_time_step_compute (int itrale)
	Compute the local time step. More...
void	cs_courant_fourier_compute (void)
	Compute the local Courant and Fourier number to the log. More...

Detailed Description

Compute the local time step and the local Courant and Fourier number.

Local time step and CFL computation.

Function Documentation

cs_courant_fourier_compute()

void cs_courant_fourier_compute

(

void

)

Compute the local Courant and Fourier number to the log.

This function has access to the boundary face type, except for the first time step.

cs_local_time_step_compute()

void cs_local_time_step_compute

(

int

itrale

)

Compute the local time step.

Parameters

[in]	itrale	ALE iteration number
[in]	iwarnp	verbosity
[in]	dt	time step (per cell)