Merge pull request #38046 from defranchis/backport_PSweights

Adding sum of PS weights (backport)
cms-sw · May 24, 2022 · 3d2a0f9 · 3d2a0f9
2 parents 0e65cbe + 5fb6860
commit 3d2a0f9
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/PhysicsTools/NanoAOD/plugins/GenWeightsTableProducer.cc b/PhysicsTools/NanoAOD/plugins/GenWeightsTableProducer.cc
@@ -1108,6 +1108,13 @@ class GenWeightsTableProducer : public edm::global::EDProducer<edm::StreamCache<
                              "Sum of genEventWeight * LHEPdfWeight[i], divided by genEventSumw" + doclabel,
                              sumPDFs,
                              runCounter->sumw);
+      auto sumPS = runCounter->sumPS;
+      for (auto& val : sumPS)
+        val *= norm;
+      out->addVFloatWithNorm("PSSumw" + label,
+                             "Sum of genEventWeight * PSWeight[i], divided by genEventSumw" + doclabel,
+                             sumPS,
+                             runCounter->sumw);
       if (!runCounter->sumRwgt.empty()) {
         auto sumRwgts = runCounter->sumRwgt;
         for (auto& val : sumRwgts)