240 …PetscInt     *ai = a->i, *aj = a->j, m = A->rmap->N, n = A->cmap->n, *bi, *bj, *browlengths, nz, *…  in MatConvert_SeqSBAIJ_SeqBAIJ()  local
247   PetscCall(PetscMalloc2(mbs, &browlengths, mbs, &browstart));  in MatConvert_SeqSBAIJ_SeqBAIJ()
248   for (PetscInt i = 0; i < mbs; i++) browlengths[i] = 0;  in MatConvert_SeqSBAIJ_SeqBAIJ()
253       browlengths[*aj]++;  in MatConvert_SeqSBAIJ_SeqBAIJ()
256     browlengths[i] += nz; /* no. of upper triangular blocks */  in MatConvert_SeqSBAIJ_SeqBAIJ()
263     PetscCall(MatSeqBAIJSetPreallocation(B, bs, 0, browlengths));  in MatConvert_SeqSBAIJ_SeqBAIJ()
274     b->ilen[i]   = browlengths[i];  in MatConvert_SeqSBAIJ_SeqBAIJ()
275     bi[i + 1]    = bi[i] + browlengths[i];  in MatConvert_SeqSBAIJ_SeqBAIJ()
320   PetscCall(PetscFree2(browlengths, browstart));  in MatConvert_SeqSBAIJ_SeqBAIJ()
334   PetscInt       *ai = a->i, *aj, m = A->rmap->N, n = A->cmap->n, k, *bi, *bj, *browlengths;  in MatConvert_SeqBAIJ_SeqSBAIJ()  local
343   PetscCall(PetscMalloc1(mbs, &browlengths));  in MatConvert_SeqBAIJ_SeqSBAIJ()
344   for (PetscInt i = 0; i < mbs; i++) browlengths[i] = ai[i + 1] - adiag[i];  in MatConvert_SeqBAIJ_SeqSBAIJ()
350     PetscCall(MatSeqSBAIJSetPreallocation(B, bs, 0, browlengths));  in MatConvert_SeqBAIJ_SeqSBAIJ()
362     for (PetscInt j = 0; j < browlengths[i]; j++) {  in MatConvert_SeqBAIJ_SeqSBAIJ()
372     bi[i + 1]  = bi[i] + browlengths[i];  in MatConvert_SeqBAIJ_SeqSBAIJ()
373     b->ilen[i] = browlengths[i];  in MatConvert_SeqBAIJ_SeqSBAIJ()
375   PetscCall(PetscFree(browlengths));  in MatConvert_SeqBAIJ_SeqSBAIJ()