PETSc version 3.15.5
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 | 
|  | aI | - first sorted array of integers | 
|  | bn | - number of values in the second array | 
|  | bI | - second array of integers | 
Output Parameters
|  | n | - number of values in the merged array | 
|  | L | - merged sorted array, this is allocated if an array is not provided | 
See Also
 PetscSortReal(), PetscSortIntPermutation(), PetscSortInt(), PetscSortIntWithArray()
Level
intermediate
Location
src/sys/utils/sorti.c
Index of all Sys routines
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