PetscSubcommGetChild#
Gets the communicator created by the PetscSubcomm. This is part of one of the subcommunicators created by the PetscSubcomm
Synopsis#
#include "petscsys.h"
PetscErrorCode PetscSubcommGetChild(PetscSubcomm scomm, MPI_Comm *ccomm)
Collective
Input Parameter#
scomm - the
PetscSubcomm
Output Parameter#
ccomm - location to store the child communicator
See Also#
PetscSubcommDestroy(), PetscSubcommSetTypeGeneral(), PetscSubcommSetFromOptions(), PetscSubcommSetType(),
PetscSubcommSetNumber(), PetscSubcommGetParent(), PetscSubcommContiguousParent()
Level#
intermediate
Location#
Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages