petsc-3.13.6 2020-09-29
PetscFindInt
Finds integer in a sorted array of integers
Synopsis
#include "petscsys.h"
PetscErrorCode PetscFindInt(PetscInt key, PetscInt n, const PetscInt X[], PetscInt *loc)
Not Collective
Input Parameters
| key | - the integer to locate
|
| n | - number of values in the array
|
| X | - array of integers
|
Output Parameter
loc -the location if found, otherwise -(slot+1) where slot is the place the value would go
See Also
PetscSortInt(), PetscSortIntWithArray(), PetscSortRemoveDupsInt()
Level
intermediate
Location
src/sys/utils/sorti.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages