PetscFindInt#
Finds PetscInt in a sorted array of PetscInt
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#
PetscIntSortSemiOrdered(), PetscSortInt(), PetscSortIntWithArray(), PetscSortRemoveDupsInt()
Level#
intermediate
Location#
Examples#
src/dm/impls/plex/tutorials/ex10.c
Index of all Sys routines
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Index of all manual pages