Use di-tau smart slimming instead of AllVariables

Hello,

As reported in !27694 (merged) , the introduction of a smart slimming list for DiTauJets and DiTauJetsLowPt collections has caused trouble for DAOD formats using AllVariables for these collections. The use of AllVariables is not allowed for large formats. The smart collections have to be used instead. As far as I can see, only DFHiggs needs that change. TAUP5 still uses AllVariables for DiTauJetsLowPt, but it's a small CP format which is not subject to the AllVariables restriction. I am running ART tests with the fix for HDBS1 and HIGG4D2, it seems fine.

Cheers, Bertrand

PhysicsAnalysis/DerivationFramework/DerivationFrameworkHiggs/python/HIGG4DxSlimming.py

-# Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
+# Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
 
 #################################################
 # Common code used for the HIGG4 slimming       #
@@ -18,6 +18,7 @@ def setup(HIGG4DxName, HIGG4DxStream, HIGG4DxSlimmingHelper):
         HIGG4DxSlimmingHelper.SmartCollections = ["Electrons",
                                               "Muons",
                                               "TauJets",
+                                              "DiTauJetsLowPt",
                                               "InDetTrackParticles",
                                               "PrimaryVertices",
                                               "MET_Reference_AntiKt4EMPFlow",
@@ -49,10 +50,12 @@ def setup(HIGG4DxName, HIGG4DxStream, HIGG4DxSlimmingHelper):
     if HIGG4DxName in ['HIGG4D1', 'HIGG4D2', 'HIGG4D3', 'HIGG4D5', 'HIGG4D6', 'HDBS1']:
         HIGG4DxSlimmingHelper.SmartCollections += ["Photons"]
 
-
     if HIGG4DxName in ['HIGG4D2', 'HIGG4D3']:
         HIGG4DxSlimmingHelper.SmartCollections += ["AntiKt4LCTopoJets"]  # used as seeds for taus
 
+    if HIGG4DxName in ['HIGG4D2', 'HIGG4D3', 'HIGG4D6']:
+        HIGG4DxSlimmingHelper.SmartCollections += ["DiTauJets"]
+
     #extra variables added to the smart slimming content
     ExtraContentElectrons=[
         "Electrons."
@@ -170,12 +173,6 @@ def setup(HIGG4DxName, HIGG4DxStream, HIGG4DxSlimmingHelper):
         else:
             addJetOutputs(HIGG4DxSlimmingHelper, [HIGG4DxName], ['AntiKt10LCTopoTrimmedPtFrac5SmallR20Jets','AntiKt4TruthJets', 'AntiKt4TruthWZJets'])
         
-    if HIGG4DxName in ['HIGG4D2', 'HIGG4D3', 'HIGG4D6']:
-       HIGG4DxSlimmingHelper.AllVariables += ["DiTauJets"]
-    if HIGG4DxName in ['HDBS1']:
-       HIGG4DxSlimmingHelper.AppendToDictionary["DiTauJetsLowPt"] = 'xAOD::DiTauJetContainer' #Added
-       HIGG4DxSlimmingHelper.AppendToDictionary["DiTauJetsLowPtAux"] = 'xAOD::DiTauJetAuxContainer' #Added
-       HIGG4DxSlimmingHelper.AllVariables += ["DiTauJetsLowPt"] #Added "DiTauJetsLowPt"
     if HIGG4DxName in ['HIGG4D3', 'HIGG4D6']:
         HIGG4DxSlimmingHelper.AppendToDictionary.update( {
               "AntiKtVR30Rmax4Rmin02TrackJets"               :   "xAOD::JetContainer"        ,