PETSc version 3.17.5
PetscMergeMPIIntArray
Merges two SORTED integer arrays.
Synopsis
#include "petscsys.h"
PetscErrorCode PetscMergeMPIIntArray(PetscInt an,const PetscMPIInt aI[],PetscInt bn,const PetscMPIInt bI[],PetscInt *n,PetscMPIInt **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 (<= an + bn)
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| L | - merged sorted array, allocated if address of NULL pointer is passed
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See Also
PetscIntSortSemiOrdered(), PetscSortReal(), PetscSortIntWithPermutation(), PetscSortInt(), PetscSortIntWithArray()
Level
intermediate
Location
src/sys/utils/sorti.c
Index of all Sys routines
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