petsc-3.14.6 2021-03-30
PetscMergeIntArray
Merges two SORTED integer arrays, removes duplicate elements.
Synopsis
#include "petscsys.h"
PetscErrorCode PetscMergeIntArray(PetscInt an,const PetscInt aI[], PetscInt bn, const PetscInt bI[], PetscInt *n, PetscInt **L)
Not Collective
Input Parameters
| an | - number of values in the first array
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| aI | - first sorted array of integers
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| bn | - number of values in the second array
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| bI | - second array of integers
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Output Parameters
| n | - number of values in the merged array
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| L | - merged sorted array, this is allocated if an array is not provided
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See Also
PetscSortReal(), PetscSortIntPermutation(), PetscSortInt(), PetscSortIntWithArray()
Level
intermediate
Location
src/sys/utils/sorti.c
Index of all Sys routines
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Index of all manual pages