petsc-3.14.6 2021-03-30

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PetscFindMPIInt

Finds MPI integer in a sorted array of integers

Synopsis

#include "petscsys.h"  
PetscErrorCode PetscFindMPIInt(PetscMPIInt key, PetscInt n, const PetscMPIInt 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

PetscMPIIntSortSemiOrdered(), 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