petsc-master 2020-01-22
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PetscParallelSortedInt

Check whether an integer array, distributed over a communicator, is globally sorted.

Synopsis

#include "petscsys.h"  
PetscErrorCode PetscParallelSortedInt(MPI_Comm comm, PetscInt n, const PetscInt keys[], PetscBool *is_sorted)
Collective

Input Parameters

comm - the MPI communicator
n - the local number of integers
keys - the local array of integers

Output Parameters

is_sorted -whether the array is globally sorted

See Also

PetscParallelSortInt()

Level

developer

Location

src/sys/utils/sorti.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages