petsc-3.14.6 2021-03-30
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
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Index of all manual pages