PETSc version 3.16.6
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PetscSortIntWithArrayPair

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

Synopsis

#include "petscsys.h"  
PetscErrorCode  PetscSortIntWithArrayPair(PetscInt n,PetscInt X[],PetscInt Y[],PetscInt Z[])
Not Collective

Input Parameters

n - number of values
X - array of integers
Y - second array of integers (first array of the pair)
Z - third array of integers (second array of the pair)

See Also

PetscSortReal(), PetscSortIntWithPermutation(), PetscSortIntWithArray(), PetscIntSortSemiOrdered()

Level

intermediate

Location

src/sys/utils/sorti.c
Index of all Sys routines
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