#include "petscsys.h" PetscErrorCode PetscSubcommSetNumber(PetscSubcomm psubcomm,PetscInt nsubcomm)Collective on MPI_Comm
psubcomm | - PetscSubcomm context | |
nsubcomm | - the total number of subcommunicators in psubcomm |
Level:advanced
Location:src/sys/objects/subcomm.c
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