void yac_basic_grid_data_free(struct yac_basic_grid_data grid)
yac_coordinate_pointer vertex_coordinates
size_t * cell_to_edge_offsets
size_t * vertex_to_cell_offsets
yac_size_t_2_pointer edge_to_vertex
enum yac_edge_type * edge_type
size_t * cell_to_vertex_offsets
int * num_vertices_per_cell
int * num_cells_per_vertex