trixi.h File Reference

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Typedefs
typedef struct t8_forest *	t8_forest_t

Functions
void	trixi_initialize (const char *project_directory, const char *depot_path)
	Initialize Julia runtime environment.
void	trixi_finalize ()
	Finalize Julia runtime environment.
int	trixi_version_library_major ()
	Return major version number of libtrixi.
int	trixi_version_library_minor ()
	Return minor version number of libtrixi.
int	trixi_version_library_patch ()
	Return patch version number of libtrixi.
const char *	trixi_version_library ()
	Return full version string of libtrixi.
const char *	trixi_version_julia ()
	Return name and version of loaded Julia packages LibTrixi directly depends on.
const char *	trixi_version_julia_extended ()
	Return name and version of all loaded Julia packages.
int	trixi_initialize_simulation (const char *libelixir)
	Set up Trixi simulation.
void	trixi_finalize_simulation (int handle)
	Finalize simulation.
int	trixi_is_finished (int handle)
	Check if simulation is finished.
void	trixi_step (int handle)
	Perform next simulation step.
int	trixi_ndims (int handle)
	Return number of spatial dimensions.
int	trixi_nelements (int handle)
	Return number of local elements.
int	trixi_nelementsglobal (int handle)
	Return global number of elements.
int	trixi_ndofs (int handle)
	Return number of local degrees of freedom.
int	trixi_ndofsglobal (int handle)
	Return global number of degrees of freedom.
int	trixi_ndofselement (int handle)
	Return number of degrees of freedom per element.
int	trixi_nvariables (int handle)
	Return number of (conservative) variables.
int	trixi_nnodes (int handle)
	Return number of quadrature nodes per dimension.
double	trixi_calculate_dt (int handle)
	Get time step length.
double	trixi_get_simulation_time (int handle)
	Return current physical time.
void	trixi_load_node_reference_coordinates (int handle, double *node_coords)
	Get reference coordinates of 1D quadrature nodes.
void	trixi_load_node_weights (int handle, double *node_weights)
	Get weights of 1D quadrature nodes.
void	trixi_load_primitive_vars (int handle, int variable_id, double *data)
	Load primitive variable.
void	trixi_load_element_averaged_primitive_vars (int handle, int variable_id, double *data)
	Load element averages for primitive variable.
void	trixi_register_data (int handle, int index, int size, const double *data)
	Store data vector in current simulation's registry.
t8_forest_t	trixi_get_t8code_forest (int handle)
void	trixi_eval_julia (const char *code)
	Execute Julia code.