petsc-master 2019-03-17
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PetscSortIntWithDataArray

Sorts an array of integers in place in increasing order; changes a second array to match the sorted first INTEGER array. Unlike other sort routines, the user must provide workspace (the size of an element in the data array) to use when sorting.

Synopsis

#include "petscsys.h"  
PetscErrorCode  PetscSortIntWithDataArray(PetscInt n,PetscInt i[],void *Ii,size_t size,void *work)
Not Collective

Input Parameters

n - number of values
i - array of integers
Ii - second array of data
size - sizeof elements in the data array in bytes
work - workspace of "size" bytes used when sorting

See Also

PetscSortReal(), PetscSortIntPermutation(), PetscSortInt(), PetscSortIntWithArray()

Level

intermediate

Location

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