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()
Level#
developer
Location#
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages