1022   PetscInt           reallocs = 0, i, *ai = a->i, *aj = a->j, am = a->mbs, bs = A->rmap->bs, *ui;  in MatICCFactorSymbolic_SeqBAIJ()  local
1054     PetscCall(PetscMalloc1(am + 1, &ui));  in MatICCFactorSymbolic_SeqBAIJ()
1055 …for (i = 0; i < am; i++) ui[i] = ai[i + 1] - adiag[i]; /* ui: rowlengths - changes when !perm_iden…  in MatICCFactorSymbolic_SeqBAIJ()
1057     PetscCall(MatSeqSBAIJSetPreallocation(B, 1, 0, ui));  in MatICCFactorSymbolic_SeqBAIJ()
1063       for (j = 0; j < ui[i]; j++) *uj++ = *aj++;  in MatICCFactorSymbolic_SeqBAIJ()
1064       b->ilen[i] = ui[i];  in MatICCFactorSymbolic_SeqBAIJ()
1066     PetscCall(PetscFree(ui));  in MatICCFactorSymbolic_SeqBAIJ()
1079   PetscCall(PetscMalloc1(am + 1, &ui));  in MatICCFactorSymbolic_SeqBAIJ()
1080   ui[0] = 0;  in MatICCFactorSymbolic_SeqBAIJ()
1128       jmax  = ui[prow + 1];  in MatICCFactorSymbolic_SeqBAIJ()
1130       i     = jmin - ui[prow];  in MatICCFactorSymbolic_SeqBAIJ()
1164       il[k] = ui[k] + 1;  in MatICCFactorSymbolic_SeqBAIJ()
1177     ui[k + 1] = ui[k] + nzk;  in MatICCFactorSymbolic_SeqBAIJ()
1185   PetscCall(PetscMalloc1(ui[am] + 1, &uj));  in MatICCFactorSymbolic_SeqBAIJ()
1198   PetscCall(PetscMalloc1(ui[am] + 1, &b->a));  in MatICCFactorSymbolic_SeqBAIJ()
1201   b->i             = ui;  in MatICCFactorSymbolic_SeqBAIJ()
1215   b->maxnz = b->nz = ui[am];  in MatICCFactorSymbolic_SeqBAIJ()
1221     B->info.fill_ratio_needed = ((PetscReal)2 * ui[am]) / (ai[am] + am);  in MatICCFactorSymbolic_SeqBAIJ()
1254   PetscInt          *jl, jmin, jmax, nzk, *ui, k, j, *il, nextprow;  in MatCholeskyFactorSymbolic_SeqBAIJ()  local
1281   PetscCall(PetscMalloc1(mbs + 1, &ui));  in MatCholeskyFactorSymbolic_SeqBAIJ()
1282   ui[0] = 0;  in MatCholeskyFactorSymbolic_SeqBAIJ()
1323       jmax   = ui[prow + 1];  in MatCholeskyFactorSymbolic_SeqBAIJ()
1325 …    uj_ptr = ui_ptr[prow] + jmin - ui[prow]; /* points to the 2nd nzero entry in U(prow,k:mbs-1) */  in MatCholeskyFactorSymbolic_SeqBAIJ()
1355       il[k] = ui[k] + 1;  in MatCholeskyFactorSymbolic_SeqBAIJ()
1362     ui[k + 1] = ui[k] + nzk;  in MatCholeskyFactorSymbolic_SeqBAIJ()
1369   PetscCall(PetscMalloc1(ui[mbs] + 1, &uj));  in MatCholeskyFactorSymbolic_SeqBAIJ()
1381   PetscCall(PetscMalloc1(ui[mbs] + 1, &b->a));  in MatCholeskyFactorSymbolic_SeqBAIJ()
1384   b->i             = ui;  in MatCholeskyFactorSymbolic_SeqBAIJ()
1395   b->maxnz = b->nz = ui[mbs];  in MatCholeskyFactorSymbolic_SeqBAIJ()
1401     B->info.fill_ratio_needed = ((PetscReal)2 * ui[mbs]) / (ai[mbs] + mbs);  in MatCholeskyFactorSymbolic_SeqBAIJ()