Function t8_cmesh_get_first_treeid(t8_cmesh_t)

Function Documentation

t8_gloidx_t t8_cmesh_get_first_treeid(t8_cmesh_t cmesh)

Return the global index of the first local tree of a cmesh. If the cmesh is not partitioned this is always 0.

Parameters:

cmesh – [in] The cmesh to be considered.

Returns:

The global id of the first local tree in cmesh. cmesh must be committed before calling this function.