1 #ifndef __CS_HHO_SCALEQ_H__ 2 #define __CS_HHO_SCALEQ_H__ 55 typedef struct _cs_hho_scaleq_t cs_hho_scaleq_t;
time step descriptor
Definition: cs_time_step.h:51
Field descriptor.
Definition: cs_field.h:124
Definition: cs_equation_param.h:100
cs_real_t * cs_hho_initialize_rhs(void *builder)
Allocate and initialize the right-hand side associated to the given builder structure.
#define BEGIN_C_DECLS
Definition: cs_defs.h:451
Definition: cs_cdo_connect.h:56
void cs_hho_scaleq_set_shared_pointers(const cs_cdo_quantities_t *quant, const cs_cdo_connect_t *connect, const cs_time_step_t *time_step)
Set shared pointers from the main domain members.
Definition: cs_hho_scaleq.c:183
void cs_hho_scaleq_build_system(const cs_mesh_t *mesh, const cs_real_t *field_val, double dt_cur, void *builder, cs_real_t *rhs, cs_matrix_t *matrix)
Build the linear system arising from a scalar convection/diffusion equation with a HHO scheme...
Definition: cs_hho_scaleq.c:366
double cs_real_t
Floating-point value.
Definition: cs_defs.h:297
Definition: cs_cdo_quantities.h:102
void matrix(const int *iconvp, const int *idiffp, const int *ndircp, const int *isym, const cs_real_t *thetap, const int *imucpp, const cs_real_t coefbp[], const cs_real_t cofbfp[], const cs_real_t rovsdt[], const cs_real_t i_massflux[], const cs_real_t b_massflux[], const cs_real_t i_visc[], const cs_real_t b_visc[], const cs_real_t xcpp[], cs_real_t da[], cs_real_t xa[])
Definition: cs_matrix_building.c:111
struct _cs_matrix_t cs_matrix_t
Definition: cs_matrix.h:90
void * cs_hho_scaleq_free(void *builder)
Destroy a cs_hho_scaleq_t structure.
Definition: cs_hho_scaleq.c:316
void cs_hho_scaleq_finalize(void)
Free buffers and generic structures related to HHO schemes.
Definition: cs_hho_scaleq.c:212
void * cs_hho_scaleq_init(const cs_equation_param_t *eqp, const cs_mesh_t *mesh)
Initialize a cs_hho_scaleq_t structure.
Definition: cs_hho_scaleq.c:229
void cs_hho_scaleq_initialize(void)
Allocate work buffer and general structures related to HHO schemes.
Definition: cs_hho_scaleq.c:200
cs_matrix_t * cs_hho_allocate_matrix(void)
Allocate the matrix related to the algebraic system to solve.
#define END_C_DECLS
Definition: cs_defs.h:452
void cs_hho_scaleq_compute_source(void *builder)
Compute the contributions of source terms (store inside builder)
Definition: cs_hho_scaleq.c:339
void cs_hho_scaleq_extra_op(const char *eqname, const cs_field_t *field, void *builder)
Predefined extra-operations related to this equation.
Definition: cs_hho_scaleq.c:437
void cs_hho_scaleq_update_field(const cs_real_t *solu, const cs_real_t *rhs, void *builder, cs_real_t *field_val)
Store solution(s) of the linear system into a field structure Update extra-field values required for ...
Definition: cs_hho_scaleq.c:395
double * cs_hho_scaleq_get_face_values(const void *builder)
Get the computed values at faces (DoF used in the linear system are located at primal faces) ...
Definition: cs_hho_scaleq.c:416