#include "petscis.h" PetscErrorCode ISPartitioningCount(IS part,PetscInt len,PetscInt count[])Collective on IS
| partitioning | - a partitioning as generated by MatPartitioningApply() or MatPartitioningApplyND() | |
| len | - length of the array count, this is the total number of partitions |
| count | - array of length size, to contain the number of elements assigned to each partition, where size is the number of partitions generated (see notes below). |