Function t8_forest_pfc_helper_index_in_tree_from_globalid

• Defined in File t8_forest_pfc_helper.hxx

Function Documentation

void t8_forest_pfc_helper_index_in_tree_from_globalid(const t8_forest_t forest, const t8_gloidx_t gelement_id, t8_gloidx_t &gtree_id, t8_tree_t &tree, t8_locidx_t &index_in_tree, t8_element_t *&element)

Helper function for PFC that computes multiple indices for a given global element ID.

Parameters:

• forest – [in] the forest

• gelement_id – [in] the global element ID

• gtree_id – [out] the global ID of the tree holding the element

• tree – [out] the tree holding the element

• index_in_tree – [out] index of the element within the tree

• element – [out] pointer to the considered element