8   Mat_MPISBAIJ   *sbaij = (Mat_MPISBAIJ *)mat->data;  in MatSetUpMultiply_MPISBAIJ()  local
9   Mat_SeqBAIJ    *B     = (Mat_SeqBAIJ *)sbaij->B->data;  in MatSetUpMultiply_MPISBAIJ()
11   PetscInt        bs = mat->rmap->bs, *stmp, mbs = sbaij->mbs, vec_size, nt;  in MatSetUpMultiply_MPISBAIJ()
14   PetscMPIInt     rank   = sbaij->rank;  in MatSetUpMultiply_MPISBAIJ()
15   PetscInt       *owners = sbaij->rangebs, *ec_owner, k;  in MatSetUpMultiply_MPISBAIJ()
23   PetscInt  Nbs = sbaij->Nbs;  in MatSetUpMultiply_MPISBAIJ()
82   for (j = 0; j < sbaij->size; j++) {  in MatSetUpMultiply_MPISBAIJ()
102   PetscCall(PetscLayoutDestroy(&sbaij->B->cmap));  in MatSetUpMultiply_MPISBAIJ()
103 …eFromSizes(PetscObjectComm((PetscObject)sbaij->B), ec * mat->rmap->bs, ec * mat->rmap->bs, mat->rm…  in MatSetUpMultiply_MPISBAIJ()
105   PetscCall(VecScatterDestroy(&sbaij->sMvctx));  in MatSetUpMultiply_MPISBAIJ()
107   PetscCall(VecCreateSeq(PETSC_COMM_SELF, ec * bs, &sbaij->lvec));  in MatSetUpMultiply_MPISBAIJ()
118   PetscCall(VecScatterCreate(gvec, from, sbaij->lvec, to, &sbaij->Mvctx));  in MatSetUpMultiply_MPISBAIJ()
121   sbaij->garray = garray;  in MatSetUpMultiply_MPISBAIJ()
127 …VecCreateMPI(PetscObjectComm((PetscObject)mat), (mbs + ec) * bs, PETSC_DETERMINE, &sbaij->slvec0));  in MatSetUpMultiply_MPISBAIJ()
128   PetscCall(VecDuplicate(sbaij->slvec0, &sbaij->slvec1));  in MatSetUpMultiply_MPISBAIJ()
129   PetscCall(VecGetSize(sbaij->slvec0, &vec_size));  in MatSetUpMultiply_MPISBAIJ()
131   PetscCall(VecGetOwnershipRanges(sbaij->slvec0, &sowners));  in MatSetUpMultiply_MPISBAIJ()
151   PetscCall(VecScatterCreate(sbaij->slvec0, from, sbaij->slvec1, to, &sbaij->sMvctx));  in MatSetUpMultiply_MPISBAIJ()
152   PetscCall(VecScatterViewFromOptions(sbaij->sMvctx, (PetscObject)mat, "-matmult_vecscatter_view"));  in MatSetUpMultiply_MPISBAIJ()
154   PetscCall(VecGetLocalSize(sbaij->slvec1, &nt));  in MatSetUpMultiply_MPISBAIJ()
155   PetscCall(VecGetArray(sbaij->slvec1, &ptr));  in MatSetUpMultiply_MPISBAIJ()
156   PetscCall(VecCreateSeqWithArray(PETSC_COMM_SELF, 1, bs * mbs, ptr, &sbaij->slvec1a));  in MatSetUpMultiply_MPISBAIJ()
157 …ay(PETSC_COMM_SELF, 1, nt - bs * mbs, PetscSafePointerPlusOffset(ptr, bs * mbs), &sbaij->slvec1b));  in MatSetUpMultiply_MPISBAIJ()
158   PetscCall(VecRestoreArray(sbaij->slvec1, &ptr));  in MatSetUpMultiply_MPISBAIJ()
160   PetscCall(VecGetArray(sbaij->slvec0, &ptr));  in MatSetUpMultiply_MPISBAIJ()
161 …ay(PETSC_COMM_SELF, 1, nt - bs * mbs, PetscSafePointerPlusOffset(ptr, bs * mbs), &sbaij->slvec0b));  in MatSetUpMultiply_MPISBAIJ()
162   PetscCall(VecRestoreArray(sbaij->slvec0, &ptr));  in MatSetUpMultiply_MPISBAIJ()