petsc-3.6.1 2015-08-06

PetscSortIntWithArrayPair

Sorts an array of integers in place in increasing order; changes a pair of integer arrays to match the sorted first array.

#include "petscsys.h"  
PetscErrorCode  PetscSortIntWithArrayPair(PetscInt n,PetscInt *L,PetscInt *J, PetscInt *K)

Not Collective

	n	- number of values
	I	- array of integers
	J	- second array of integers (first array of the pair)
	K	- third array of integers (second array of the pair)