PetscSortIntWithDataArray#

Sorts an array of PetscInt 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 X[], void *Y, size_t size, void *t2)

Not Collective

Input Parameters#

  • n - number of values

  • X - array of integers

  • Y - second array of data

  • size - sizeof elements in the data array in bytes

  • t2 - workspace of “size” bytes used when sorting

See Also#

PetscTimSortWithArray(), PetscSortReal(), PetscSortIntWithPermutation(), PetscSortInt(), PetscSortIntWithArray()

Level#

intermediate

Location#

src/sys/utils/sorti.c

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