PETSc version 3.17.4
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
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Index of all manual pages