Function t8_forest_partition_next_nonempty_rank

• Defined in File t8_forest_partition.h

Function Documentation

int t8_forest_partition_next_nonempty_rank(t8_forest_t forest, int rank)

If t8_forest_partition_create_offsets was already called, compute for a given rank the next greater rank that is not empty.

Parameters:

• forest – [in] The forest.

• rank – [in] An MPI rank.

Returns:

A rank q > rank such that the forest has elements on q. If such a q does not exist, returns mpisize.