:orphan:
# PetscSortIntWithCountArray
Sorts an array of `PetscInt` in place in increasing order; changes a second array of `PetscCount` to match the sorted first array. 
## Synopsis
```
#include "petscsys.h"  
PetscErrorCode PetscSortIntWithCountArray(PetscCount n, PetscInt X[], PetscCount Y[])
```
Not Collective


## Input Parameters

- ***n  -*** number of values
- ***X  -*** array of integers
- ***Y  -*** second array of PetscCounts (signed integers)





## See Also
 `PetscIntSortSemiOrderedWithArray()`, `PetscSortReal()`, `PetscSortIntPermutation()`, `PetscSortInt()`, `PetscSortIntWithArray()`

## Level
intermediate

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/sys/utils/sorti.c.html#PetscSortIntWithCountArray">src/sys/utils/sorti.c</A>


---
[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/sys/utils/sorti.c)


[Index of all Sys routines](index.md)  
[Table of Contents for all manual pages](/manualpages/index.md)  
[Index of all manual pages](/manualpages/singleindex.md)