diff --git a/TopCP/Dockerfile b/TopCP/Dockerfile
new file mode 100755
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--- /dev/null
+++ b/TopCP/Dockerfile
@@ -0,0 +1,44 @@
+# syntax=docker/dockerfile:1
+
+# This is the default AnalysisBase version
+ARG ANALYSIS_BASE_VERSION="25.2.38" 
+FROM gitlab-registry.cern.ch/atlas/athena/analysisbase:${ANALYSIS_BASE_VERSION} AS base
+
+ARG TOPCPTOOLKIT_TAG="v2.15.1"
+ARG TOPCPTOOLKIT_BRANCH="main"
+
+SHELL [ "/bin/bash", "-c" ]
+
+USER root
+
+RUN yum update -y
+RUN yum install -y https://repo.opensciencegrid.org/osg/3.6/osg-3.6-el9-release-latest.rpm && yum install -y osg-ca-certs 
+RUN yum install -y nc
+
+# download TopCPToolkit repo
+WORKDIR /
+RUN --mount=type=secret,id=GIT_KEY,env=GIT_KEY\
+    git clone https://${GIT_KEY}@gitlab.cern.ch/atlasphys-top/reco/TopCPToolkit.git
+WORKDIR /TopCPToolkit
+RUN    git checkout tags/${TOPCPTOOLKIT_TAG}
+
+# Make /TopCPToolkit/generate directory where runTop_el.py is executed
+RUN mkdir -p generate
+ENV RUN_LOC="/TopCPToolkit/generate"
+
+# Define config location where user defined YAML files will reside
+ENV CONFIG_LOC="/TopCPToolkit/source/TopCPToolkit/share/configs/customConfig"
+RUN mkdir -p $CONFIG_LOC
+
+ENV X509_USER_PROXY=/tmp/grid-security/x509_proxy
+
+WORKDIR /TopCPToolkit/build
+
+RUN source /release_setup.sh && \
+    cmake ../source && \
+    source */setup.sh && \
+    make -j4
+
+WORKDIR $RUN_LOC
+
+COPY ./boot.bash_profile /root/.bashrc
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diff --git a/TopCP/boot.bash_profile b/TopCP/boot.bash_profile
new file mode 100755
index 0000000..1c7afb5
--- /dev/null
+++ b/TopCP/boot.bash_profile
@@ -0,0 +1,4 @@
+#!/bin/bash
+source /release_setup.sh
+source /TopCPToolkit/build/x86_64-el9-gcc13-opt/setup.sh
+# unset PYTHONHOME
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diff --git a/TopCP/boot.sh b/TopCP/boot.sh
new file mode 100755
index 0000000..5cd125a
--- /dev/null
+++ b/TopCP/boot.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+source /release_setup.sh
+source /TopCPToolkit/build/x86_64-el9-gcc13-opt/setup.sh
+unset PYTHONHOME
+
+echo "Arguments received: $@"
+exec "$@"
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diff --git a/TopCP/configs/customConfig/reco.yaml b/TopCP/configs/customConfig/reco.yaml
new file mode 100755
index 0000000..4558ebf
--- /dev/null
+++ b/TopCP/configs/customConfig/reco.yaml
@@ -0,0 +1,234 @@
+CommonServices:
+  systematicsHistogram: 'listOfSystematics'
+
+PileupReweighting: {}
+
+EventCleaning:
+    runEventCleaning: True
+
+Jets:
+  - containerName: 'AnaJets'
+    jetCollection: 'AntiKt4EMPFlowJets'
+    runJvtUpdate: False
+    runNNJvtUpdate: True
+    runGhostMuonAssociation: True
+    systematicsModelJES: 'Category'
+    systematicsModelJER: 'Full'
+    JVT: {}
+    PtEtaSelection:
+        minPt: 25000.0
+        maxEta: 2.5
+    FlavourTagging:
+      - btagger: 'DL1dv01'
+        btagWP: 'FixedCutBEff_85'
+        generator: 'autoconfig'
+      - btagger: 'DL1dv01'
+        btagWP: 'FixedCutBEff_77'
+        generator: 'autoconfig'
+      - btagger: 'DL1dv01'
+        btagWP: 'FixedCutBEff_70'
+        generator: 'autoconfig'
+      - btagger: 'DL1dv01'
+        btagWP: 'FixedCutBEff_60'
+        generator: 'autoconfig'
+      - btagger: 'DL1dv01'
+        btagWP: 'Continuous'
+        generator: 'autoconfig'
+    # BTaggingScores:
+    #   #- bTagCalibFile : /cvmfs/atlas.cern.ch/repo/sw/database/GroupData/xAODBTaggingEfficiency/13p6TeV/2023-22-13p6TeV-MC21-CDI_Test_2023-08-1_v1.root
+    #   - bTagCalibFile : /workdir/BtaggerCalibration
+    #     taggerName: 'GN2v00LegacyWP'
+    #     #taggerName: 'DL1dv01'
+    #     minPt: 25000.0
+    #     saveAllProbabilities: True
+    #     eventSelection : ''
+    FlavourTaggingEventSF:
+      - containerName: 'AnaJets.baselineJvt'
+        btagger: 'DL1dv01'
+        btagWP: 'Continuous'
+
+Electrons:
+  - containerName: 'AnaElectrons'
+    crackVeto: True
+    IFFClassification: {}
+    WorkingPoint:
+      - selectionName: 'loose'
+        likelihoodWP: 'TightLH'
+        isolationWP: 'NonIso'
+      - selectionName: 'tight'
+        likelihoodWP: 'TightLH'
+        isolationWP: 'Tight_VarRad'
+    PtEtaSelection:
+        minPt: 25000.0
+        maxEta: 2.47
+
+Muons:
+  - containerName: 'AnaMuons'
+    IFFClassification: {}
+    WorkingPoint:
+      - selectionName: 'loose'
+        quality: 'Medium'
+        isolation: 'NonIso'
+      - selectionName: 'tight'
+        quality: 'Medium'
+        isolation: 'Tight_VarRad'
+        systematicBreakdown: True
+    PtEtaSelection:
+        minPt: 25000.0
+        maxEta: 2.5
+
+
+GeneratorLevelAnalysis: {}
+
+# containerName and postfix must be defined in their respective blocks
+MissingET:
+  - containerName: 'AnaMET'
+    # Format should follow Object: '<containerName>.<postfix>'
+    jets: 'AnaJets'
+    #taus: 'AnaTauJets.tight'
+    electrons: 'AnaElectrons.tight'
+    #photons: 'AnaPhotons.tight&&selectPtEta'
+    muons: 'AnaMuons.tight'
+
+# containerName and postfix must be defined in their respective blocks
+OverlapRemoval:
+  inputLabel: 'preselectOR'
+  outputLabel: 'passesOR'
+  # Format should follow Object: '<containerName>.<postfix>'
+  jets: 'AnaJets.baselineJvt'
+  #taus: 'AnaTauJets.tight'
+  electrons: 'AnaElectrons.tight'
+  #photons: 'AnaPhotons.tight'
+  muons: 'AnaMuons.tight'
+
+ObjectCutFlow:
+  - containerName: 'AnaElectrons'
+    selectionName: 'tight'
+  - containerName: 'AnaMuons'
+    selectionName: 'tight'
+  # - containerName: 'AnaTauJets'
+  #   selectionName: 'tight'
+  # - containerName: 'AnaPhotons'
+  #   selectionName: 'tight'
+  - containerName: 'AnaJets'
+    selectionName: 'baselineJvt'
+
+Thinning:
+  - containerName: 'AnaJets'
+    outputName: 'OutJets'
+    selectionName: 'baselineJvt'
+  - containerName: 'AnaElectrons'
+    outputName: 'OutElectrons'
+    selectionName: 'tight||loose'
+  # - containerName: 'AnaPhotons'
+  #   outputName: 'OutPhotons'
+  #   selectionName: 'tight||loose'
+  - containerName: 'AnaMuons'
+    outputName: 'OutMuons'
+    selectionName: 'tight||loose'
+  # - containerName: 'AnaTauJets'
+  #   outputName: 'OutTauJets'
+  #   selectionName: 'tight'
+
+LeptonSF:
+  - electrons: 'AnaElectrons.tight'
+    muons: 'AnaMuons.tight'
+    lepton_postfix: 'tight'
+
+Trigger:
+    triggerChainsPerYear:
+        '2015':
+            - 'HLT_e24_lhmedium_L1EM20VH || HLT_e60_lhmedium || HLT_e120_lhloose'
+            - 'HLT_mu20_iloose_L1MU15 || HLT_mu40'
+        '2016':
+            - 'HLT_e26_lhtight_nod0_ivarloose || HLT_e60_lhmedium_nod0 || HLT_e140_lhloose_nod0'
+            - 'HLT_mu26_ivarmedium || HLT_mu50'
+        '2017':
+            - 'HLT_e26_lhtight_nod0_ivarloose || HLT_e60_lhmedium_nod0 || HLT_e140_lhloose_nod0'
+            - 'HLT_mu26_ivarmedium || HLT_mu50'
+        '2018':
+            - 'HLT_e26_lhtight_nod0_ivarloose || HLT_e60_lhmedium_nod0 || HLT_e140_lhloose_nod0'
+            - 'HLT_mu26_ivarmedium || HLT_mu50'
+        '2022':
+            - 'HLT_e26_lhtight_ivarloose_L1EM22VHI || HLT_e60_lhmedium_L1EM22VHI || HLT_e140_lhloose_L1EM22VHI'
+            - 'HLT_mu26_ivarmedium_L1MU14FCH || HLT_mu50_L1MU14FCH'
+    noFilter: False
+    electrons: 'AnaElectrons.tight'
+    muons: 'AnaMuons.tight'
+    electronID: 'Tight'
+    electronIsol: 'Tight_VarRad'
+    muonID: 'Medium'
+
+EventSelection:
+  - electrons: 'AnaElectrons.loose'
+    muons: 'AnaMuons.tight'
+    jets: 'AnaJets.baselineJvt'
+    met: 'AnaMET'
+    btagDecoration: 'ftag_select_DL1dv01_FixedCutBEff_85'
+    noFilter: False
+    cutFlowHistograms: True
+    selectionCutsDict:
+      'ejets': |
+        EL_N 25000 == 1
+        MU_N 100 == 0
+        JET_N 25000 >= 3
+        SAVE
+      'mujets': |
+        MU_N 25000 == 1
+        EL_N 100 == 0
+        JET_N 25000 >= 3
+        SAVE
+
+
+# After configuring each container, many variables will be saved automatically.
+Output:
+  treeName: 'reco'
+  vars: [OutJets_NOSYS.HadronConeExclTruthLabelID -> jet_TruthFlavour]
+  metVars: []
+  containers:
+      # Format should follow: '<suffix>:<output container>'
+      mu_: 'OutMuons'
+      el_: 'OutElectrons'
+      jet_: 'OutJets'
+      met_: 'AnaMET'
+      '': 'EventInfo'
+  commands:
+      # Turn output branches on and off with 'enable' and 'disable'
+      - disable jet_.*_eff.*
+      - disable jet_jvtEfficiency.*
+      - disable trigPassed_HLT.*
+      - enable trigPassed_HLT_e.*
+
+AddConfigBlocks:
+    - modulePath: 'TopCPToolkit.LeptonSFCalculatorConfig'
+      functionName: 'LeptonSFCalculatorConfig'
+      algName: 'LeptonSF'
+      pos: 'Output'
+    - modulePath: 'TopCPToolkit.KLFitterConfig'
+      functionName: 'KLFitterConfig'
+      algName: 'KLFitter'
+      pos: 'Output'
+    - modulePath: 'TopCPToolkit.TopSpaNetConfig'
+      functionName: 'TopSpaNetConfig'
+      algName: 'SpaNet'
+      pos: 'Output'
+    - modulePath: 'TopCPToolkit.particleLevelConfig'
+      functionName: 'particleLevelConfig'
+      algName: 'ParticleLevel'
+      pos: 'Output'
+    - modulePath: 'TopCPToolkit.truthConfig'
+      functionName: 'truthConfig'
+      algName: 'PartonHistory'
+      pos: 'Output'
+    - modulePath: 'TopCPToolkit.JetMatchingConfig'
+      functionName: 'JetMatchingConfig'
+      algName: 'JetMatching'
+      pos: 'Output'
+    - modulePath: 'TopCPToolkit.BTagScoresConfig'
+      functionName: 'BTagScoresConfig'
+      algName: 'BTaggingScores'
+      superBlocks: 'Jets'
+    - modulePath: 'TopCPToolkit.PartonToJetsMatchConfig'
+      functionName: 'PartonToJetsMatchConfig'
+      algName: 'PartonToJetsMatch'
+      pos: 'Output'
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