/home/kcamus/qaas_runs/169-443-9681/intel/AMG/build/AMG/AMG/parcsr_ls/par_lr_interp.c: 1624 - 1628
--------------------------------------------------------------------------------

1624:                for(jj1 = A_diag_i[i1]+1; jj1 < A_diag_i[i1+1]; jj1++)
1625:                {
1626:                  i2 = A_diag_j[jj1];
1627:                  if((P_marker[i2] >= jj_begin_row || i2 == i) && (sgn*A_diag_data[jj1]) < 0)
1628:                    sum += A_diag_data[jj1];
