added pileup weight cut to bbVVSkimmer to handle strange TTbar backgr…

…ound
rkansal47 · Nov 10, 2023 · 235b304 · 235b304
1 parent ff55bbb
commit 235b304
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/HHbbVV/processors/bbVVSkimmer.py b/src/HHbbVV/processors/bbVVSkimmer.py
@@ -628,6 +628,9 @@ def process(self, events: ak.Array):
 
             if self._systematics:
                 systematics += list(weights.variations)
+
+            single_weight_pileup = weights.partial_weight(['single_weight_pileup'])
+            add_selection("single_weight_pileup", (single_weight_pileup <= 4), *selection_args)
 
             # TODO: need to be careful about the sum of gen weights used for the LHE/QCDScale uncertainties
             logger.debug("weights ", weights._weights.keys())