From fb66457b45a23e34827c9a6716ea8c4d579d72c3 Mon Sep 17 00:00:00 2001
From: Kevin Pedro <kpedro88@gmail.com>
Date: Thu, 24 Aug 2017 10:55:34 -0500
Subject: [PATCH] use deterministic seed by default

---
 PhysicsTools/PatUtils/interface/SmearedJetProducerT.h   | 2 +-
 PhysicsTools/PatUtils/python/patPFMETCorrections_cff.py | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/PhysicsTools/PatUtils/interface/SmearedJetProducerT.h b/PhysicsTools/PatUtils/interface/SmearedJetProducerT.h
index 9d0f92bc9fb8b..46307cb17a2ed 100644
--- a/PhysicsTools/PatUtils/interface/SmearedJetProducerT.h
+++ b/PhysicsTools/PatUtils/interface/SmearedJetProducerT.h
@@ -163,7 +163,7 @@ class SmearedJetProducerT : public edm::stream::EDProducer<> {
             desc.add<std::int32_t>("variation", 0);
             desc.add<std::uint32_t>("seed", 37428479);
             desc.add<bool>("skipGenMatching", false);
-            desc.add<bool>("useDeterministicSeed", false);
+            desc.add<bool>("useDeterministicSeed", true);
             desc.addUntracked<bool>("debug", false);
 
             auto source =
diff --git a/PhysicsTools/PatUtils/python/patPFMETCorrections_cff.py b/PhysicsTools/PatUtils/python/patPFMETCorrections_cff.py
index c7478363973f3..b1e6e4f244f5b 100644
--- a/PhysicsTools/PatUtils/python/patPFMETCorrections_cff.py
+++ b/PhysicsTools/PatUtils/python/patPFMETCorrections_cff.py
@@ -138,6 +138,7 @@
     variation = cms.int32(0),  # If not specified, default to 0
 
     seed = cms.uint32(37428479),  # If not specified, default to 37428479
+    useDeterministicSeed = cms.bool(True),
 
     debug = cms.untracked.bool(False)
 )