Function t8_forest_get_num_ghosts

• Defined in File t8_forest_general.h

Function Documentation

t8_locidx_t t8_forest_get_num_ghosts(const t8_forest_t forest)

Return the number of ghost elements of a forest.

See also

t8_forest_set_ghost forest must be committed before calling this function.

Parameters:

forest – [in] The forest.

Returns:

The number of ghost elements stored in the ghost structure of forest. 0 if no ghosts were constructed.