#include "cs_base.h"
#include "cs_cdo_connect.h"
#include "cs_cdo_local.h"
#include "cs_cdo_quantities.h"
#include "cs_cdoeb_priv.h"
#include "cs_equation_common.h"
#include "cs_equation_param.h"
#include "cs_field.h"
#include "cs_matrix.h"
#include "cs_mesh.h"
#include "cs_restart.h"
#include "cs_source_term.h"
#include "cs_time_step.h"
Go to the source code of this file.
Functions | |
bool | cs_cdoeb_vecteq_is_initialized (void) |
Check if the generic structures for building a CDO-Eb scheme are allocated. More... | |
void | cs_cdoeb_vecteq_init_common (const cs_cdo_quantities_t *quant, const cs_cdo_connect_t *connect, const cs_time_step_t *time_step, const cs_matrix_structure_t *ms) |
Allocate work buffers and general structures related to CDO edge-based schemes. Set shared pointers. More... | |
void | cs_cdoeb_vecteq_get (cs_cell_sys_t **csys, cs_cell_builder_t **cb) |
Retrieve work buffers used for building a CDO system cellwise in case of scalar-valued edge-based scheme. More... | |
void | cs_cdoeb_vecteq_finalize_common (void) |
Free work buffer and general structure related to CDO edge-based schemes. More... | |
void * | cs_cdoeb_vecteq_init_context (const cs_equation_param_t *eqp, int var_id, int bflux_id, cs_equation_builder_t *eqb) |
Initialize a cs_cdoeb_vecteq_t structure storing data useful for building and managing such a scheme. More... | |
void * | cs_cdoeb_vecteq_free_context (void *builder) |
Destroy a cs_cdoeb_vecteq_t structure. More... | |
void | cs_cdoeb_vecteq_init_values (cs_real_t t_eval, const int field_id, const cs_mesh_t *mesh, const cs_equation_param_t *eqp, cs_equation_builder_t *eqb, void *context) |
Set the initial values of the variable field taking into account the boundary conditions. Case of scalar-valued CDO-Eb schemes. More... | |
void | cs_cdoeb_vecteq_solve_steady_state (bool cur2prev, const cs_mesh_t *mesh, const int field_id, const cs_equation_param_t *eqp, cs_equation_builder_t *eqb, void *context) |
Build and solve the linear system arising from a scalar steady-state convection/diffusion/reaction equation with a CDO-Eb scheme. One works cellwise and then process to the assembly. More... | |
void | cs_cdoeb_vecteq_current_to_previous (const cs_equation_param_t *eqp, cs_equation_builder_t *eqb, void *context) |
Operate a current to previous operation for the field associated to this equation and potentially for related fields/arrays. More... | |
void | cs_cdoeb_vecteq_extra_post (const cs_equation_param_t *eqp, cs_equation_builder_t *eqb, void *context) |
Predefined extra-operations related to this equation. More... | |
cs_real_t * | cs_cdoeb_vecteq_get_edge_values (void *context, bool previous) |
Get the values at mesh edges (the DoFs) The lifecycle of this array is managed by the code. So one does not have to free the return pointer. More... | |
cs_real_t * | cs_cdoeb_vecteq_get_cell_values (void *context, bool previous) |
Get the values at mesh cells from a reconstruction of edge values. The lifecycle of this array is managed by the code. So one does not have to free the return pointer. More... | |
void | cs_cdoeb_vecteq_read_restart (cs_restart_t *restart, const char *eqname, void *scheme_context) |
Read additional arrays (not defined as fields) but useful for the checkpoint/restart process. More... | |
void | cs_cdoeb_vecteq_write_restart (cs_restart_t *restart, const char *eqname, void *scheme_context) |
Write additional arrays (not defined as fields) but useful for the checkpoint/restart process. More... | |
void cs_cdoeb_vecteq_current_to_previous | ( | const cs_equation_param_t * | eqp, |
cs_equation_builder_t * | eqb, | ||
void * | context | ||
) |
Operate a current to previous operation for the field associated to this equation and potentially for related fields/arrays.
[in] | eqp | pointer to a cs_equation_param_t structure |
[in,out] | eqb | pointer to a cs_equation_builder_t structure |
[in,out] | context | pointer to cs_cdoeb_vecteq_t structure |
void cs_cdoeb_vecteq_extra_post | ( | const cs_equation_param_t * | eqp, |
cs_equation_builder_t * | eqb, | ||
void * | context | ||
) |
Predefined extra-operations related to this equation.
[in] | eqp | pointer to a cs_equation_param_t structure |
[in,out] | eqb | pointer to a cs_equation_builder_t structure |
[in,out] | context | pointer to cs_cdoeb_vecteq_t structure |
void cs_cdoeb_vecteq_finalize_common | ( | void | ) |
Free work buffer and general structure related to CDO edge-based schemes.
void* cs_cdoeb_vecteq_free_context | ( | void * | builder | ) |
Destroy a cs_cdoeb_vecteq_t structure.
[in,out] | builder | pointer to a cs_cdoeb_vecteq_t structure |
void cs_cdoeb_vecteq_get | ( | cs_cell_sys_t ** | csys, |
cs_cell_builder_t ** | cb | ||
) |
Retrieve work buffers used for building a CDO system cellwise in case of scalar-valued edge-based scheme.
[out] | csys | pointer to a pointer on a cs_cell_sys_t structure |
[out] | cb | pointer to a pointer on a cs_cell_builder_t structure |
cs_real_t* cs_cdoeb_vecteq_get_cell_values | ( | void * | context, |
bool | previous | ||
) |
Get the values at mesh cells from a reconstruction of edge values. The lifecycle of this array is managed by the code. So one does not have to free the return pointer.
[in,out] | context | pointer to a data structure cast on-the-fly |
[in] | previous | retrieve the previous state (true/false) |
cs_real_t* cs_cdoeb_vecteq_get_edge_values | ( | void * | context, |
bool | previous | ||
) |
Get the values at mesh edges (the DoFs) The lifecycle of this array is managed by the code. So one does not have to free the return pointer.
[in,out] | context | pointer to a data structure cast on-the-fly |
[in] | previous | retrieve the previous state (true/false) |
void cs_cdoeb_vecteq_init_common | ( | const cs_cdo_quantities_t * | quant, |
const cs_cdo_connect_t * | connect, | ||
const cs_time_step_t * | time_step, | ||
const cs_matrix_structure_t * | ms | ||
) |
Allocate work buffers and general structures related to CDO edge-based schemes. Set shared pointers.
[in] | quant | additional mesh quantities struct. |
[in] | connect | pointer to a cs_cdo_connect_t struct. |
[in] | time_step | pointer to a time step structure |
[in] | ms | pointer to a cs_matrix_structure_t structure |
void* cs_cdoeb_vecteq_init_context | ( | const cs_equation_param_t * | eqp, |
int | var_id, | ||
int | bflux_id, | ||
cs_equation_builder_t * | eqb | ||
) |
Initialize a cs_cdoeb_vecteq_t structure storing data useful for building and managing such a scheme.
[in] | eqp | pointer to a cs_equation_param_t structure |
[in] | var_id | id of the variable field |
[in] | bflux_id | id of the boundary flux field |
[in,out] | eqb | pointer to a cs_equation_builder_t structure |
void cs_cdoeb_vecteq_init_values | ( | cs_real_t | t_eval, |
const int | field_id, | ||
const cs_mesh_t * | mesh, | ||
const cs_equation_param_t * | eqp, | ||
cs_equation_builder_t * | eqb, | ||
void * | context | ||
) |
Set the initial values of the variable field taking into account the boundary conditions. Case of scalar-valued CDO-Eb schemes.
[in] | t_eval | time at which one evaluates BCs |
[in] | field_id | id related to the variable field of this equation |
[in] | mesh | pointer to a cs_mesh_t structure |
[in] | eqp | pointer to a cs_equation_param_t structure |
[in,out] | eqb | pointer to a cs_equation_builder_t structure |
[in,out] | context | pointer to the scheme context (cast on-the-fly) |
bool cs_cdoeb_vecteq_is_initialized | ( | void | ) |
Check if the generic structures for building a CDO-Eb scheme are allocated.
DOXYGEN_SHOULD_SKIP_THIS
void cs_cdoeb_vecteq_read_restart | ( | cs_restart_t * | restart, |
const char * | eqname, | ||
void * | scheme_context | ||
) |
Read additional arrays (not defined as fields) but useful for the checkpoint/restart process.
[in,out] | restart | pointer to cs_restart_t structure |
[in] | eqname | name of the related equation |
[in] | scheme_context | pointer to a data structure cast on-the-fly |
void cs_cdoeb_vecteq_solve_steady_state | ( | bool | cur2prev, |
const cs_mesh_t * | mesh, | ||
const int | field_id, | ||
const cs_equation_param_t * | eqp, | ||
cs_equation_builder_t * | eqb, | ||
void * | context | ||
) |
Build and solve the linear system arising from a scalar steady-state convection/diffusion/reaction equation with a CDO-Eb scheme. One works cellwise and then process to the assembly.
[in] | cur2prev | true="current to previous" operation is performed |
[in] | mesh | pointer to a cs_mesh_t structure |
[in] | field_id | id of the variable field related to this equation |
[in] | eqp | pointer to a cs_equation_param_t structure |
[in,out] | eqb | pointer to a cs_equation_builder_t structure |
[in,out] | context | pointer to cs_cdoeb_vecteq_t structure |
void cs_cdoeb_vecteq_write_restart | ( | cs_restart_t * | restart, |
const char * | eqname, | ||
void * | scheme_context | ||
) |
Write additional arrays (not defined as fields) but useful for the checkpoint/restart process.
[in,out] | restart | pointer to cs_restart_t structure |
[in] | eqname | name of the related equation |
[in] | scheme_context | pointer to a data structure cast on-the-fly |