PETSc version 3.17.0
Fix/Edit manual page

PetscCommRestoreComm

restores an MPI communicator that was obtained with PetscCommGetComm()

Synopsis

#include "petscsys.h"   
PetscErrorCode PetscCommRestoreComm(MPI_Comm comm_in,MPI_Comm *comm_out)
Collective

Input Parameters

comm_in - Input communicator
comm_out - returned communicator

See Also

PetscObjectGetNewTag(), PetscCommGetNewTag(), PetscCommDestroy(), PetscCommRestoreComm()

Level

developer

Location

src/sys/objects/tagm.c
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages