Check whether op is applied before skipping

NNPDF · Jul 3, 2022 · 655feb1 · 655feb1
1 parent 9d77950
commit 655feb1
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/pineappl/src/grid.rs b/pineappl/src/grid.rs
@@ -1675,12 +1675,12 @@ impl Grid {
 
                         // if `op1` and `op2` below are zero there's no work to do
                         // TODO: ideally we change the for loops instead of vetoing here
-                        if !non_zero_pid_indices
+                        if (has_pdf1 && !non_zero_pid_indices
                             .iter()
-                            .any(|&tuple| tuple == (tgt_pid1_idx, src_pid1_idx))
-                            || !non_zero_pid_indices
+                            .any(|&tuple| tuple == (tgt_pid1_idx, src_pid1_idx)))
+                            || (has_pdf2 && !non_zero_pid_indices
                                 .iter()
-                                .any(|&tuple| tuple == (tgt_pid2_idx, src_pid2_idx))
+                                .any(|&tuple| tuple == (tgt_pid2_idx, src_pid2_idx)))
                         {
                             continue;
                         }