Function t8_forest_ghost_get_leaf_element

Function Documentation

t8_element_t *t8_forest_ghost_get_leaf_element(t8_forest_t forest, t8_locidx_t lghost_tree, t8_locidx_t lelement)

Given an index into the ghost_trees array and for that tree an element index, return the corresponding element.

Parameters:

  • forest – [in] The forest. Ghost layer must exist.

  • lghost_tree – [in] The ghost tree id of a ghost tree.

  • lelement – [in] The local id of the ghost leaf element considered.

Returns:

A pointer to the ghost leaf element. forest must be committed before calling this function.