Context related to CDO face-based discretization when dealing with Navier-Stokes equations and vector-valued face unknowns. More...

#include <cs_navsto_context.h>

Inheritance diagram for cdo_navsto_ctx_t:

Collaboration diagram for cdo_navsto_ctx_t:

Public Member Functions
cs_real_t *	get_mass_flux (bool previous) const
	Retrieve the mass flux array related to the Navier-Stokes system. More...

Public Attributes
Main field variables
Fields for every main variable of the equation. Got from cs_navsto_system_t
cs_field_t *	velocity

cs_field_t *	pressure

cs_field_t *	divergence

Advection quantities
Members related to the advection
cs_adv_field_t *	adv_field

cs_real_t *	mass_flux_array

cs_real_t *	mass_flux_array_pre

Boundary conditions (BC) management
Functions and elements used for enforcing the BCs
const cs_boundary_type_t *	bf_type

cs_cdo_bc_face_t *	pressure_bc

int	pressure_rescaling

cs_cdo_apply_boundary_t *	apply_fixed_wall

cs_cdo_apply_boundary_t *	apply_sliding_wall

cs_cdo_apply_boundary_t *	apply_velocity_inlet

cs_cdo_apply_boundary_t *	apply_symmetry

Performance monitoring
Monitoring the efficiency of the algorithm used to solve the Navier-Stokes system
cs_timer_counter_t	timer

Detailed Description

Context related to CDO face-based discretization when dealing with Navier-Stokes equations and vector-valued face unknowns.

Member Function Documentation

◆ get_mass_flux()

cs_real_t * get_mass_flux ( bool previous ) const

inline

Retrieve the mass flux array related to the Navier-Stokes system.

Parameters

[in] previous if true return the previous state otherwise the current state.

Returns: a pointer to an array of cs_real_t

Member Data Documentation

◆ adv_field

adv_field

Pointer to the cs_adv_field_t related to the Navier-Stokes eqs (Shared)

◆ apply_fixed_wall

apply_fixed_wall

cs_cdo_apply_boundary_t function pointer defining how to apply a wall boundary (no slip boundary)

◆ apply_sliding_wall

apply_sliding_wall

cs_cdo_apply_boundary_t function pointer defining how to apply a wall boundary (a tangential velocity is specified at the wall)

◆ apply_symmetry

apply_symmetry

cs_cdo_apply_boundary_t function pointer defining how to apply a symmetry boundary

◆ apply_velocity_inlet

apply_velocity_inlet

cs_cdo_apply_boundary_t function pointer defining how to apply a boundary with a fixed velocity at the inlet

◆ bf_type

bf_type

Array of boundary type for each boundary face. (Shared)

◆ divergence

divergence

Pointer to cs_real_t containing the values of the divergence on the cells

◆ mass_flux_array

mass_flux_array

Current values of the mass flux at primal faces (Shared)

◆ mass_flux_array_pre

mass_flux_array_pre

Previous values of the mass flux at primal faces (Shared)

◆ pressure

pressure

Pointer to cs_field_t (owned by cs_navsto_system_t) containing the cell DoFs of the pressure

◆ pressure_bc

pressure_bc

Structure storing the metadata after processing the user-defined boundary conditions related to the pressure field

◆ pressure_rescaling

int pressure_rescaling

Array of boundary type for each boundary face. (Shared)

◆ timer

timer

Cumulated elapsed time for building and solving the Navier–Stokes system

◆ velocity

velocity

Pointer to cs_field_t (owned by cs_navsto_system_t) containing the cell DoFs of the velocity

The documentation for this struct was generated from the following file:

src/cdo/cs_navsto_context.h

Public Member Functions

Public Attributes