Searched refs:MPI_GROUP_NULL (Results 1 – 2 of 2) sorted by relevance
70 b->ingroup = MPI_GROUP_NULL; in PetscSFCreate()71 b->outgroup = MPI_GROUP_NULL; in PetscSFCreate()131 if (sf->ingroup != MPI_GROUP_NULL) PetscCallMPI(MPI_Group_free(&sf->ingroup)); in PetscSFReset()132 if (sf->outgroup != MPI_GROUP_NULL) PetscCallMPI(MPI_Group_free(&sf->outgroup)); in PetscSFReset()1064 MPI_Group group = MPI_GROUP_NULL; in PetscSFSetUpRanks()1145 MPI_Group group = MPI_GROUP_NULL; in PetscSFGetGroups()1150 if (sf->ingroup == MPI_GROUP_NULL) { in PetscSFGetGroups()1182 if (sf->outgroup == MPI_GROUP_NULL) { in PetscSFGetGroups()
276 #define MPI_GROUP_NULL 0 macro534 …#define MPI_Group_free(group) (*(group) = MPI_GROUP_NULL, M…