1 #ifndef __CS_PARAM_EQ_H__
2 #define __CS_PARAM_EQ_H__
46 #define CS_PARAM_EQ_UNSTEADY (1 << 0)
47 #define CS_PARAM_EQ_CONVECTION (1 << 1)
48 #define CS_PARAM_EQ_DIFFUSION (1 << 2)
49 #define CS_PARAM_EQ_SOURCETERM (1 << 3)
267 const char *pty_name);
336 bool resid_normalized);
446 const char *location_name,
464 const char *location_name,
cs_param_bc_def_t * bc_defs
Definition: cs_param_eq.h:189
Definition: cs_param_eq.h:58
int field_id
Definition: cs_param_eq.h:114
#define restrict
Definition: cs_defs.h:122
cs_param_hodge_t diffusion_hodge
Definition: cs_param_eq.h:121
Definition: cs_param_eq.h:59
Definition: cs_param_eq.h:160
cs_param_source_term_t * momentum_source_terms
Definition: cs_param_eq.h:182
void( cs_user_func_t)(const void *input1, const void *input2, cs_real_t cur_time, cs_real_3_t xyz, cs_get_t *output)
Definition: cs_cdo.h:84
cs_param_eq_algo_type_t type
Definition: cs_param_eq.h:84
Definition: cs_param_eq.h:144
int velocity_id
Definition: cs_param_eq.h:172
void cs_param_eq_set_space_scheme(const char *name, cs_space_scheme_t scheme)
Modify the scheme used to discretized in space an equation.
Definition: cs_param_eq.c:533
cs_param_bc_t * bc
Definition: cs_param_eq.h:130
int vorticity_id
Definition: cs_param_eq.h:174
void cs_param_eq_hodge_diffusion_set_coef(const char *name, double coef)
Modify the coefficient related to an algorithm used to build the discrete Hodge operator associated t...
Definition: cs_param_eq.c:646
void cs_param_eq_set_itsol_type(const char *name, cs_param_itsol_type_t itsol, cs_param_precond_type_t precond)
Set the type of iterative solver and the type of preconditionner for solving the linear system relate...
Definition: cs_param_eq.c:380
void cs_param_eq_add_source_term_by_val(const char *eq_name, const char *st_name, const char *ml_name, cs_param_source_term_type_t type, cs_get_t get_imp, cs_get_t get_exp)
Define a source term by value(s). This source term is added to the list of source terms associated to...
Definition: cs_param_eq.c:777
cs_space_scheme_t space_scheme
Definition: cs_param_eq.h:107
#define BEGIN_C_DECLS
Definition: cs_defs.h:419
Definition: cs_param_eq.h:61
Definition: cs_param_eq.h:72
void cs_param_eq_set_diffusion_pty(const char *eq_name, const char *pty_name)
Associate a material property to the diffusion term of an equation By default, a material property eq...
Definition: cs_param_eq.c:318
cs_flag_t momentum_flag
Definition: cs_param_eq.h:169
cs_param_bc_type_t default_velocity_bc
Definition: cs_param_eq.h:190
cs_param_navsto_algo_t algo
Definition: cs_param_eq.h:163
cs_param_source_term_t * source_terms
Definition: cs_param_eq.h:127
Definition: cs_param_eq.h:62
void cs_param_eq_hodge_diffusion_set_algo(const char *name, cs_param_hodge_algo_t algo)
Modify the algorithm used to build the discrete Hodge operator related to the diffusion term...
Definition: cs_param_eq.c:619
Definition: cs_param.h:249
cs_param_source_term_type_t
Definition: cs_param.h:238
void cs_param_eq_add_source_term_by_analytic(const char *eq_name, const char *st_name, const char *ml_name, cs_param_source_term_type_t type, cs_quadra_type_t quad_type, cs_analytic_func_t *imp_func, cs_analytic_func_t *exp_func)
Define a source term by an analytic function. This source term is added to the list of source terms a...
Definition: cs_param_eq.c:927
void cs_param_eq_set_itsol_normalization(const char *name, bool resid_normalized)
Set if the residual is normalized or not.
Definition: cs_param_eq.c:460
int cs_param_eq_get_id_by_name(const char *ref_name)
Find the id related to an equation definition from its name.
Definition: cs_param_eq.c:161
Definition: cs_param_eq.h:99
void cs_param_eq_get_info(int *n_cdo_eqs)
Retrieve high-level information on the setting.
Definition: cs_param_eq.c:1104
Definition: cs_param_eq.h:75
void( cs_analytic_func_t)(cs_real_t time, cs_real_3_t xyz, cs_get_t *retval)
Definition: cs_cdo.h:79
cs_space_scheme_t
Definition: cs_cdo.h:53
cs_param_navsto_formulation_t
Definition: cs_param_eq.h:142
Definition: cs_param_eq.h:74
int rho_id
Definition: cs_param_eq.h:177
void cs_param_eq_add_fields(void)
Create a field related to a variable solved in an equation.
Definition: cs_param_eq.c:987
cs_param_itsol_t itsol_info
Definition: cs_param_eq.h:134
cs_param_bc_type_t default_pressure_bc
Definition: cs_param_eq.h:191
void cs_param_eq_set_verbosity_level(const char *name, int verbosity)
Modify the level of verbosity (user function)
Definition: cs_param_eq.c:486
int n_max_cumulated_iters
Definition: cs_param_eq.h:89
Definition: cs_param_eq.h:77
cs_param_navsto_algo_t
Definition: cs_param_eq.h:151
const cs_param_eq_t * cs_param_eq_get_by_id(int eq_id)
Retrieve a pointer to a cs_param_eq_t structure.
Definition: cs_param_eq.c:196
cs_param_precond_type_t
Definition: cs_param.h:271
Definition: cs_param_eq.h:60
void cs_param_eq_set_algo_type(const char *eqname, cs_param_eq_algo_type_t algo)
Set the type of algorithm for solving the linear system related to the equation named eqname...
Definition: cs_param_eq.c:352
cs_param_hodge_t unsteady_hodge
Definition: cs_param_eq.h:117
Definition: cs_param_eq.h:147
int n_max_iters
Definition: cs_param_eq.h:87
cs_param_itsol_type_t
Definition: cs_param.h:285
int n_mass_source_terms
Definition: cs_param_eq.h:184
cs_param_eq_algo_t algo_info
Definition: cs_param_eq.h:133
int n_source_terms
Definition: cs_param_eq.h:126
int flag
Definition: cs_param_eq.h:110
void cs_param_eq_add_source_term_by_user(const char *eq_name, const char *st_name, const char *ml_name, cs_param_source_term_type_t type, cs_quadra_type_t quad_type, cs_user_func_t *imp_func, cs_user_func_t *exp_func)
Define a source term by a user-defined function. This source term is added to the list of source term...
Definition: cs_param_eq.c:857
cs_param_bc_type_t
Definition: cs_param.h:178
int pressure_id
Definition: cs_param_eq.h:173
cs_param_navsto_formulation_t formulation
Definition: cs_param_eq.h:162
cs_quadra_type_t
Definition: cs_quadrature.h:40
int verbosity
Definition: cs_param_eq.h:104
int lvisc_id
Definition: cs_param_eq.h:178
double eps
Definition: cs_param_eq.h:91
Definition: cs_param_eq.h:145
void cs_param_eq_free_all(void)
Free all definitions of equations initialized during the simulation.
Definition: cs_param_eq.c:1060
cs_param_source_term_t * mass_source_terms
Definition: cs_param_eq.h:185
char *restrict varname
Definition: cs_param_eq.h:113
cs_param_eq_type_t cs_param_eq_get_type(int eq_id)
Retrieve the type of equation associated to this equation from its id.
Definition: cs_param_eq.c:599
Definition: cs_param_eq.h:70
#define END_C_DECLS
Definition: cs_defs.h:420
Definition: cs_param_eq.h:76
void cs_param_eq_set_itsol_max_iter(const char *name, int n_max_iter)
Set the maximum number of iterations to do in an iterative solver.
Definition: cs_param_eq.c:434
int n_cumulated_iters
Definition: cs_param_eq.h:88
char *restrict name
Definition: cs_param_eq.h:101
const char * cs_param_eq_get_name(int eq_id)
Retrieve the name associated to an equation from its id.
Definition: cs_param_eq.c:513
void cs_param_eq_resume_all(void)
Resume parameters of all conv./diff./source terms equations.
Definition: cs_param_eq.c:1116
int cs_param_eq_add(const char *name, const char *varname, cs_param_eq_type_t type, bool is_steady, bool do_convection, bool do_diffusion, cs_param_bc_type_t default_bc_type)
Define and initialize a new structure to store parameters related to an equation. ...
Definition: cs_param_eq.h:154
cs_param_eq_type_t type
Definition: cs_param_eq.h:103
Definition: cs_param.h:208
Definition: cs_param_eq.h:153
Definition: cs_param_eq.h:155
bool is_multiplied_by_rho
Definition: cs_param_eq.h:118
Definition: cs_param.h:222
cs_param_eq_type_t
Definition: cs_param_eq.h:56
cs_param_hodge_algo_t
Definition: cs_param.h:152
int n_momemtum_source_terms
Definition: cs_param_eq.h:181
Definition: cs_param.h:161
Definition: cs_param_eq.h:82
void cs_param_eq_add_scalbc_by_analytic(const char *eq_name, const char *location_name, cs_param_bc_type_t bc_type, cs_analytic_func_t *func)
Define a new boundary condition for a scalar using an analytic function.
Definition: cs_param_eq.c:728
Definition: cs_param_eq.h:146
unsigned short int cs_flag_t
Definition: cs_cdo.h:50
void cs_param_eq_set_itsol_precision(const char *name, double accuracy)
Set the solver precision.
Definition: cs_param_eq.c:408
Definition: cs_param_eq.h:69
Definition: cs_param_eq.h:156
Definition: cs_param.h:296
void cs_param_eq_add_scalbc_by_val(const char *eq_name, const char *location_name, cs_param_bc_type_t bc_type, double bc_val)
Define a new boundary condition for a scalar.
Definition: cs_param_eq.c:681
int n_bc_defs
Definition: cs_param_eq.h:188
cs_space_scheme_t cs_param_eq_get_space_scheme(int eq_id)
Retrieve the numerical scheme used to discretize in space this equation from its id.
Definition: cs_param_eq.c:578
cs_param_eq_algo_type_t
Definition: cs_param_eq.h:67
int n_iters
Definition: cs_param_eq.h:86