1*1de4e381STobias Grosser for (int c0 = 2; c0 < O; c0 += 1) 2*1de4e381STobias Grosser for (int c1 = 3; c1 < 2 * N - 2; c1 += 2) { 3*1de4e381STobias Grosser for (int c3 = 1; c3 <= M; c3 += 1) { 4*1de4e381STobias Grosser S1(c0, (c1 + 1) / 2, c3); 5*1de4e381STobias Grosser S2(c0, (c1 + 1) / 2, c3); 652a25237STobias Grosser } 7*1de4e381STobias Grosser for (int c3 = 2; c3 < M; c3 += 1) 8*1de4e381STobias Grosser S3(c0, (c1 + 1) / 2, c3); 952a25237STobias Grosser } 10