PetscSortIntWithArrayPair#

Sorts an array of PetscInt in place in increasing order; changes a pair of PetscInt 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(), PetscSortIntWithIntCountArrayPair()

Level#

intermediate

Location#

src/sys/utils/sorti.c

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