428     if (nonew == 1) { \
433 …PetscCheck(nonew != -1, PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE, "Inserting a new nonzero at glo…
434 …MatSeqXAIJReallocateAIJ(A, am, 1, nrow1, row, col, rmax1, aa, ai, aj, rp1, ap1, aimax, nonew, MatS…
472     if (nonew == 1) { \
477 …PetscCheck(nonew != -1, PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE, "Inserting a new nonzero at glo…
478 …MatSeqXAIJReallocateAIJ(B, bm, 1, nrow2, row, col, rmax2, ba, bi, bj, rp2, ap2, bimax, nonew, MatS…
547   PetscInt    nonew;  in MatSetValues_MPIAIJ()  local
578           nonew = a->nonew;  in MatSetValues_MPIAIJ()
592 …if (col < 0 && !((Mat_SeqAIJ *)aij->B->data)->nonew) { /* col < 0 means in[j] is a new col for B */  in MatSetValues_MPIAIJ()
612 …PetscCheck(1 == ((Mat_SeqAIJ *)aij->B->data)->nonew, PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE, "I…  in MatSetValues_MPIAIJ()
616           nonew = b->nonew;  in MatSetValues_MPIAIJ()
821   if (!((Mat_SeqAIJ *)aij->B->data)->nonew) {  in MatAssemblyEnd_MPIAIJ()
842   if ((!mat->was_assembled && mode == MAT_FINAL_ASSEMBLY) || !((Mat_SeqAIJ *)aij->A->data)->nonew) {  in MatAssemblyEnd_MPIAIJ()
895     nnwA = aijA->nonew;  in MatZeroRows_MPIAIJ()
896     nnwB = aijB->nonew;  in MatZeroRows_MPIAIJ()
901       aijA->nonew = 0;  in MatZeroRows_MPIAIJ()
905       aijB->nonew = 0;  in MatZeroRows_MPIAIJ()
915     aijA->nonew = nnwA;  in MatZeroRows_MPIAIJ()
916     aijB->nonew = nnwB;  in MatZeroRows_MPIAIJ()
926   if (!((Mat_SeqAIJ *)mat->A->data)->keepnonzeropattern || !((Mat_SeqAIJ *)mat->A->data)->nonew) {  in MatZeroRows_MPIAIJ()
1044   if (!((Mat_SeqAIJ *)l->A->data)->nonew) {  in MatZeroRowsColumns_MPIAIJ()
2681     PetscInt nonew = aij->nonew;  in MatShift_MPIAIJ()  local
2683     aij->nonew = nonew;  in MatShift_MPIAIJ()
5193     mat->nonew   = 0;  in MatMPIAIJGetLocalMat()
5314       c->nonew   = 0;  in MatMPIAIJGetLocalMatMerge()
5941     b_oth->nonew   = 0;  in MatGetBrowsOfAoCols_MPIAIJ()
8088     PetscInt   nonew = a->nonew;  in matsetvaluesmpiaij_()  local
8133               if (col < 0 && !((Mat_SeqAIJ *)aij->A->data)->nonew) {  in matsetvaluesmpiaij_()