.build.ci.sh

 #!/bin/bash
-# This is wrapper to run the build.sh on CI
+# This is wrapper to run the build.sh or build-xyz.sh on CI
 
-echo "LCG_RELEASE: ${LCG_RELEASE}"
+# The build mode is the suffix in build-xyz.sh
+export BUILD_CI_MODE=${1}
+
+echo "CEPCSW_LCG_RELEASE: ${CEPCSW_LCG_RELEASE}"
+echo "CEPCSW_LCG_PLATFORM: ${CEPCSW_LCG_PLATFORM}"
+echo "CEPCSW_LCG_VERSION: ${CEPCSW_LCG_VERSION}"
 echo "CEPCSW_BLDTOOL: ${CEPCSW_BLDTOOL}"
-buildpid=
-logfile=mylog.txt
-
-if [ "$LCG_RELEASE" = "KEY4HEP_STACK" ]; then
-    logfile=mylog-k4.sh
-    source /cvmfs/sw.hsf.org/key4hep/setup.sh
-    ./build-k4.sh >& ${logfile} &
-    buildpid=$!
-else
-    source setup.sh
-    ./build.sh >& ${logfile} &
-    buildpid=$!
-fi
 
-while ps -p $buildpid 2>/dev/null ; do
-    sleep 60
-done &
-echoer=$!
+function build-with-log() {
+    buildpid=
+    logfile=mylog.txt
+
+    if [ "$CEPCSW_LCG_RELEASE" = "KEY4HEP_STACK" ]; then
+        logfile=mylog-k4.sh
+        ./build-k4.sh >& ${logfile} &
+        buildpid=$!
+    else
+        source setup.sh
+        ./build.sh >& ${logfile} &
+        buildpid=$!
+    fi
+
+    while ps -p $buildpid 2>/dev/null ; do
+        sleep 60
+    done &
+    echoer=$!
+
+    trap 'kill $echoer' 0
+
+    wait $buildpid
+    statuspid=$?
 
-trap 'kill $echoer' 0
+    tail -n100 ${logfile}
 
-wait $buildpid
-statuspid=$?
+    exit $statuspid
+}
 
-tail -n100 ${logfile}
+function build-with-stdout() {
+    local build_flags=${BUILD_CI_MODE}
+    local source_flag=true
 
-exit $statuspid
+    # Key4hep stack mode
+    if [ "$CEPCSW_LCG_RELEASE" = "KEY4HEP_STACK" ]; then
+        build_flags=k4
+        source_flag=false
+    fi
+
+    # prepend '-' if necessary
+    if [ -n "$build_flags" ]; then
+       build_flags=-${build_flags}
+    fi
+
+    if $source_flag; then
+        source setup.sh
+    fi
+    
+    ./build${build_flags}.sh
+
+}
+
+if [ -n "${GITHUB_ACTION}" ]; then
+    build-with-log
+else
+    build-with-stdout
+fi

.ci/gitlab/setup-gitlab-runner.sh

+#!/bin/bash
+############################################
+# Description:
+#   Manage the gitlab runners
+# Usage:
+#   $ ./setup-gitlab-runner new <TOKEN>
+#   $ ./setup-gitlab-runner start
+#
+# Register in crontab:
+#
+#   */10 * * * * $HOME/setup-github-runner.sh start >& /tmp/$USER/github-runner/start.log
+#
+# Author: Tao Lin <lintao AT ihep.ac.cn>
+############################################
+
+#############################################
+# Configuration
+#############################################
+export RUNNER_TOP_DIR=/tmp/$USER/gitlab-runner
+export SINGULARITY_BINDPATH=/cvmfs
+export RUNNER_URL=https://code.ihep.ac.cn
+
+[ -d "$RUNNER_TOP_DIR" ] || mkdir $RUNNER_TOP_DIR
+
+#############################################
+# Create a new gitlab runner (glr)
+#############################################
+
+# ./gitlab-runner register  --url https://code.ihep.ac.cn  --token XXXXXX
+
+function glr-preq() {
+    # if $HOME/gitlab-runner exists
+    if [ -f "$HOME/gitlab-runner" ]; then
+        cp $HOME/gitlab-runner .
+    else
+        curl -L --output gitlab-runner https://gitlab-runner-downloads.s3.amazonaws.com/latest/binaries/gitlab-runner-linux-amd64
+    fi
+
+    chmod +x gitlab-runner
+
+}
+
+function glr-new() {
+    local runner_url=$1; shift
+    local token=$1; shift
+    local executor=${1:-shell}; shift
+    local shell=${1:-bash}; shift
+
+    pushd $RUNNER_TOP_DIR
+
+    # check if gitlab-runner exists
+    if [ ! -f gitlab-runner ]; then
+        glr-preq
+    fi
+
+    ./gitlab-runner register --url $runner_url --token $token --executor $executor --shell $shell
+
+    popd
+}
+
+function new() {
+    local token=$1; shift
+    if [ -z "$token" ]; then
+        echo "Please pass the token to this script" 1>&2
+        exit -1
+    fi
+    glr-new $RUNNER_URL $token
+
+}
+
+#############################################
+# Create a new gitlab runner (glr)
+#############################################
+
+function glr-start() {
+    local glr=gitlab-runner
+
+    pushd $RUNNER_TOP_DIR
+
+    apptainer instance start ~/github-runner.sif ${glr}
+    apptainer run instance://${glr} bash -c "./gitlab-runner run -c ./config.toml &"
+
+    popd
+}
+
+function start() {
+    glr-start
+}
+
+#############################################
+# Command line options
+#############################################
+
+cmd=$1; shift
+if [ -z "$cmd" ]; then
+    echo "Please specify the command to be invoked" 1>&2
+    exit -1
+fi
+
+case $cmd in
+    new)
+        new $*
+        ;;
+    start)
+        start $*
+        ;;
+    *)
+        echo "Unknown command '$cmd'" 1>&2
+        ;;
+esac

.github/workflows/main.yml

@@ -21,9 +21,12 @@ jobs:
     runs-on: self-hosted
     strategy:
       matrix:
-        LCG_RELEASE: [LCG_101, KEY4HEP_STACK]
-        # CEPCSW_BLDTOOL: [make, ninja]
-        CEPCSW_BLDTOOL: [ninja]
+        LCG_RELEASE: 
+          - LCG_EXTERNAL
+          - KEY4HEP_STACK
+        CEPCSW_BLDTOOL:
+          - ninja
+        # - make
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:

.gitignore

@@ -3,3 +3,6 @@ build
 spack*
 ./Generator/output/
 ./Generator/options/
+
+InstallArea/
+venv

.gitlab-ci.yml

+##############################################################################
+# CI for CEPCSW at IHEP GitLab
+##############################################################################
+
+workflow:
+  rules:
+    # These 3 rules from https://gitlab.com/gitlab-org/gitlab/-/blob/master/lib/gitlab/ci/templates/Workflows/MergeRequest-Pipelines.gitlab-ci.yml
+    # Run on merge requests
+    - if: $CI_MERGE_REQUEST_IID
+    - if: $CI_PIPELINE_SOURCE == 'merge_request_event'
+    # Run on tags
+    - if: $CI_COMMIT_TAG
+    # Run when called from an upstream pipeline https://docs.gitlab.com/ee/ci/pipelines/downstream_pipelines.html?tab=Multi-project+pipeline#use-rules-to-control-downstream-pipeline-jobs
+    - if: $CI_PIPELINE_SOURCE == 'pipeline'
+    - if: $CI_PIPELINE_SOURCE == 'parent-child'
+    # Run on commits to the default branch
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+    # The last rule above blocks manual and scheduled pipelines on non-default branch. The rule below allows them:
+    - if: $CI_PIPELINE_SOURCE == "schedule"
+    # Run if triggered from Web using 'Run Pipelines'
+    - if: $CI_PIPELINE_SOURCE == "web"
+    # Run if triggered from WebIDE
+    - if: $CI_PIPELINE_SOURCE == "webide"
+
+
+
+stages:
+  - build
+
+##############################################################################
+# Template for Build and Test
+##############################################################################
+# Due to cmake/ctest will hardcode the path in build directory,
+# the test job will be failed if it is executed on a different nodes.
+# Therefore, put the build script and test script together.
+
+.envvar_template:
+  variables:
+    CEPCSW_LCG_RELEASE: LCG
+    CEPCSW_LCG_PLATFORM: x86_64-el9-gcc11-opt
+    CEPCSW_LCG_VERSION: 105.0.0
+
+# for k8s
+.build_template_k8s:
+  extends: .envvar_template
+  image: cepc/cepcsw-cvmfs:el9
+  stage: build
+  tags:
+    - k8s # using k8s as runner
+  script:
+    - sed -i 's%^CVMFS_HTTP_PROXY=.*%CVMFS_HTTP_PROXY=http://squid-01.ihep.ac.cn:3128%' /etc/cvmfs/default.local
+    - for repo in sft.cern.ch geant4.cern.ch cepcsw.ihep.ac.cn; do [ -d "/cvmfs/$repo" ] || mkdir /cvmfs/$repo; sudo mount -t cvmfs $repo /cvmfs/$repo; done
+    - bash ./.build.ci.sh
+    - bash ./.test.ci.sh
+
+##############################################################################
+# Build & Test in k8s (LCG)
+##############################################################################
+build:lcg:el9:k8s:
+  extends: .build_template_k8s
+  rules:
+    - if: $CI_PIPELINE_SOURCE == 'merge_request_event'
+      when: manual
+  artifacts:
+    reports:
+      junit: build.${CEPCSW_LCG_VERSION}.${CEPCSW_LCG_PLATFORM}/cepcsw-ctest-result.xml
+
+##############################################################################
+# Build the docs
+##############################################################################
+build:docs:k8s:
+  extends: .build_template_k8s
+  image: sphinxdoc/sphinx
+  script:
+    - bash build-docs.sh
+  artifacts:
+    paths:
+      - docs/build/html/
+  rules:
+    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
+      changes:
+      - docs/**/*
+

.mailmap

+# This is used to merge the contributions of account with different email.
+#
+# git shortlog -se
+#
+# Sorted by surfname
+
+Cao Guangjie <gjcao@lxslc605.ihep.ac.cn>
+Cao Guangjie <gjcao@lxslc605.ihep.ac.cn> Cao Guangjie <gjcao@lxslc611.ihep.ac.cn>
+Cao Guangjie <gjcao@lxslc605.ihep.ac.cn> Cao Guangjie <gjcao@lxslc614.ihep.ac.cn>
+
+Wenxing Fang <fangwx@ihep.ac.cn>
+Wenxing Fang <fangwx@ihep.ac.cn> wenxingfang <fangwx@ihep.ac.cn>
+Wenxing Fang <fangwx@ihep.ac.cn> Fang Wenxing <wxfang@lxslc608.ihep.ac.cn>
+Wenxing Fang <fangwx@ihep.ac.cn> Fang Wenxing <wxfang@lxslc609.ihep.ac.cn>
+Wenxing Fang <fangwx@ihep.ac.cn> Fang Wenxing <wxfang@lxslc613.ihep.ac.cn>
+Wenxing Fang <fangwx@ihep.ac.cn> Fang Wenxing <wxfang@lxslc614.ihep.ac.cn>
+Wenxing Fang <fangwx@ihep.ac.cn> Fang Wenxing <wxfang@lxslc703.ihep.ac.cn>
+Wenxing Fang <fangwx@ihep.ac.cn> Fang Wenxing <wxfang@lxslc705.ihep.ac.cn>
+Wenxing Fang <fangwx@ihep.ac.cn> Fang Wenxing <wxfang@lxslc706.ihep.ac.cn>
+Wenxing Fang <fangwx@ihep.ac.cn> Fang Wenxing <wxfang@lxslc708.ihep.ac.cn>
+Wenxing Fang <fangwx@ihep.ac.cn> Fang Wenxing <wxfang@lxslc709.ihep.ac.cn>
+Wenxing Fang <fangwx@ihep.ac.cn> Fang Wenxing <wxfang@lxslc711.ihep.ac.cn>
+Wenxing Fang <fangwx@ihep.ac.cn> Fang Wenxing <wxfang@lxslc712.ihep.ac.cn>
+Wenxing Fang <fangwx@ihep.ac.cn> Fang Wenxing <wxfang@lxslc713.ihep.ac.cn>
+Wenxing Fang <fangwx@ihep.ac.cn> Fang Wenxing <wxfang@lxslc714.ihep.ac.cn>
+Wenxing Fang <fangwx@ihep.ac.cn> Fang Wenxing <wxfang@lxslc716.ihep.ac.cn>
+Wenxing Fang <fangwx@ihep.ac.cn> wenxingfang <1473717798@qq.com>
+
+Chengdong Fu <fucd@ihep.ac.cn>
+Chengdong Fu <fucd@ihep.ac.cn> fucd <fucd@ihep.ac.cn>
+
+Tao Lin <lintao@ihep.ac.cn>
+Tao Lin <lintao@ihep.ac.cn> Tao Lin <lintao51@gmail.com>
+Tao Lin <lintao@ihep.ac.cn> lintao <lintao51@gmail.com>
+Tao Lin <lintao@ihep.ac.cn> Tao Lin <831611+mirguest@users.noreply.github.com>
+
+Mengyao Liu <myliu@ihep.ac.cn>
+Mengyao Liu <myliu@ihep.ac.cn> myliu <201916234@mail.sdu.edu.cn>
+
+Linghui Wu <wulh@ihep.ac.cn>
+Linghui Wu <wulh@ihep.ac.cn> wu linghui <wulh@lxslc716.ihep.ac.cn>
+
+Zhang Yao <zhangyao@ihep.ac.cn>
+Zhang Yao <zhangyao@ihep.ac.cn> ihepzhangyao <ihepyzhang@gmail.com>
+
+Dan Yu <danerdaner412@gmail.com>
+Dan Yu <danerdaner412@gmail.com> danerdaner412@gmail.com <yudan@lxslc703.ihep.ac.cn>
+
+Thomas Madlener <thomas.madlener@desy.de>
+Thomas Madlener <thomas.madlener@desy.de> tmadlener <thomas.madlener@desy.de>
+
+Hao Zeng <hao.zeng@cern.ch>
+Hao Zeng <hao.zeng@cern.ch> hazeng <hao.zeng@cern.ch>
+Hao Zeng <hao.zeng@cern.ch> zenghao <1251935595@qq.com>
+
+Mingrui Zhao <mingrui.zhao@mail.labz0.org>
+Mingrui Zhao <mingrui.zhao@mail.labz0.org> Mingrui <mingrui.zhao@mail.labz0.org>
+
+Zou Jiaheng <zoujh@ihep.ac.cn>
+Zou Jiaheng <zoujh@ihep.ac.cn> zoujh <zoujh@ihep.ac.cn>

.readthedocs.yaml

+version: "2"
+
+build:
+  os: "ubuntu-22.04"
+  tools:
+    python: "3.10"
+
+python:
+  install:
+    - requirements: docs/requirements.txt
+
+sphinx:
+  configuration: docs/source/conf.py

.test.ci.sh

+#!/bin/bash
+# Description:
+#   Run the tests using ctest
+#
+# Author:
+#   Tao Lin <lintao AT ihep.ac.cn>
+
+##############################################################################
+# Utilities
+##############################################################################
+function build-dir() {
+    local blddir=build
+
+    if [ -n "${CEPCSW_BLDTOOL}" ]; then
+        blddir=${blddir}.${CEPCSW_BLDTOOL}
+    fi
+
+    # If detect the extra env var, append it to the build dir
+    if [ -n "${CEPCSW_LCG_VERSION}" ]; then
+        blddir=${blddir}.${CEPCSW_LCG_VERSION}
+    fi
+    if [ -n "${CEPCSW_LCG_PLATFORM}" ]; then
+        blddir=${blddir}.${CEPCSW_LCG_PLATFORM}
+    fi
+
+    echo $blddir
+}
+
+function junit-output() {
+    local default=cepcsw-ctest-result.xml
+    echo ${CEPCSW_JUNIT_OUTPUT:-$default}
+}
+
+##############################################################################
+# Main
+##############################################################################
+
+
+echo "CEPCSW_LCG_RELEASE: ${CEPCSW_LCG_RELEASE}"
+echo "CEPCSW_LCG_PLATFORM: ${CEPCSW_LCG_PLATFORM}"
+echo "CEPCSW_LCG_VERSION: ${CEPCSW_LCG_VERSION}"
+echo "CEPCSW_BLDTOOL: ${CEPCSW_BLDTOOL}"
+
+source setup.sh
+
+# reconfigure if directory change
+pushd $(build-dir)
+cmake ..
+popd
+
+ctest --output-junit $(junit-output) --test-dir $(build-dir)

Analysis/AnalysisPID/AnalysisPID.py

+import os, sys
+from Gaudi.Configuration import *
+
+########### k4DataSvc ####################
+from Configurables import k4DataSvc
+podioevent = k4DataSvc("EventDataSvc", input="track.root")
+##########################################
+
+########## CEPCSWData ################# 
+cepcswdatatop ="/cvmfs/cepcsw.ihep.ac.cn/prototype/releases/data/latest"
+#######################################
+
+
+########## Podio Input ###################
+from Configurables import PodioInput
+inp = PodioInput("InputReader")
+inp.collections = [ "CompleteTracks", 
+                    "CompleteTracksParticleAssociation",
+                    "RecTofCollection",
+                    "DndxTracks" ]
+##########################################
+
+from Configurables import AnalysisPIDAlg
+anaPID = AnalysisPIDAlg("AnalysisPIDAlg")
+anaPID.OutputFile = "./pid.root"
+
+##############################################################################
+# POD I/O
+##############################################################################
+
+
+########################################
+
+from Configurables import ApplicationMgr
+ApplicationMgr( 
+    TopAlg=[inp, anaPID ],
+    EvtSel="NONE",
+    EvtMax=-1,
+    ExtSvc=[podioevent],
+    #OutputLevel=DEBUG
+)

Analysis/AnalysisPID/CMakeLists.txt

+# gaudi_add_header_only_library(AnalysisPIDLib)
+
+# Modules
+gaudi_add_module(AnalysisPID
+    SOURCES src/AnalysisPIDAlg.cpp
+                 LINK Gaudi::GaudiAlgLib
+                      Gaudi::GaudiKernel
+                      DataHelperLib
+                      DetSegmentation
+                      DetInterface
+                      ${GSL_LIBRARIES}
+                      ${GEAR_LIBRARIES}
+                      ${LCIO_LIBRARIES}
+		      EDM4CEPC::edm4cepc EDM4CEPC::edm4cepcDict
+                      EDM4HEP::edm4hep EDM4HEP::edm4hepDict
+                      k4FWCore::k4FWCore
+)
+
+target_include_directories(AnalysisPID PUBLIC
+  $<BUILD_INTERFACE:${CMAKE_CURRENT_LIST_DIR}>/include
+  $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
+
+install(TARGETS AnalysisPID
+  EXPORT CEPCSWTargets
+  RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}" COMPONENT bin
+  LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}" COMPONENT shlib
+  COMPONENT dev)

Analysis/AnalysisPID/src/AnalysisPIDAlg.cpp

+#include "AnalysisPIDAlg.h"
+
+#include "GaudiKernel/DataObject.h"
+#include "GaudiKernel/IHistogramSvc.h"
+#include "GaudiKernel/MsgStream.h"
+#include "GaudiKernel/SmartDataPtr.h"
+
+#include "DetInterface/IGeomSvc.h"
+#include "DataHelper/HelixClass.h"
+
+#include "DD4hep/Detector.h"
+#include "DD4hep/DD4hepUnits.h"
+#include "CLHEP/Units/SystemOfUnits.h"
+#include <cmath>
+#include "UTIL/ILDConf.h"
+#include "DetIdentifier/CEPCConf.h"
+#include "UTIL/CellIDEncoder.h"
+
+using namespace edm4hep;
+
+DECLARE_COMPONENT( AnalysisPIDAlg )
+
+//------------------------------------------------------------------------------
+AnalysisPIDAlg::AnalysisPIDAlg( const std::string& name, ISvcLocator* pSvcLocator )
+    : Algorithm( name, pSvcLocator ) {
+  declareProperty("CompleteTracks", _FultrkCol, "handler of the input complete track collection");
+  declareProperty("CompleteTracksParticleAssociation", _FultrkParAssCol, "handler of the input track particle association collection");
+  declareProperty("DndxTracks", _inDndxColHdl, "handler of the collection of dN/dx tracks");
+  declareProperty("RecTofCollection", _inTofColHdl, "handler of the collection of tof tracks");
+  // output
+  declareProperty("OutputFile", m_outputFile = "pid.root", "output file name");
+}
+
+//------------------------------------------------------------------------------
+StatusCode AnalysisPIDAlg::initialize(){
+
+  info() << "Booking Ntuple" << endmsg;
+  m_file = new TFile(m_outputFile.value().c_str(),"RECREATE");
+  m_tree = new TTree("pid","pid");
+
+  m_tree->Branch("Nevt",&_nEvt,"Nevt/I");
+  m_tree->Branch("Ndndxtrk",&Ndndxtrk,"Ndndxtrk/I");
+  m_tree->Branch("Ntoftrk",&Ntoftrk,"Ntoftrk/I");
+  m_tree->Branch("Nfullass",&Nfullass,"Nfullass/I");
+  m_tree->Branch("Nfulltrk",&Nfulltrk,"Nfulltrk/I");
+  m_tree->Branch("tpcidx",&tpcidx);
+  m_tree->Branch("tofidx",&tofidx);
+  m_tree->Branch("matchedtpc",&matchedtpc);
+  m_tree->Branch("matchedtof",&matchedtof);
+  m_tree->Branch("truthidx",&truthidx);
+  
+  m_tree->Branch("tof_chi2s",&tof_chi2s);
+  m_tree->Branch("tof_chis",&tof_chis);
+  m_tree->Branch("tof_expt",&tof_expt);
+  m_tree->Branch("tof_meast",&tof_meast);
+  m_tree->Branch("tof_measterr",&tof_measterr);
+
+  m_tree->Branch("tpc_chi2s",&tpc_chi2s);
+  m_tree->Branch("tpc_chis",&tpc_chis);
+  m_tree->Branch("tpc_expdndxs",&tpc_expdndxs);
+  m_tree->Branch("tpc_measdndx",&tpc_measdndx);
+  m_tree->Branch("tpc_measdndxerr",&tpc_measdndxerr);
+
+  m_tree->Branch("tot_chi2s",&tot_chi2s);
+  m_tree->Branch("recoPDG",&recoPDG);
+  m_tree->Branch("tpcrecoPDG",&tpcrecoPDG);
+  m_tree->Branch("tofrecoPDG",&tofrecoPDG);
+
+  //gen trk parameters
+  m_tree->Branch("genpx",&genpx);
+  m_tree->Branch("genpy",&genpy);
+  m_tree->Branch("genpz",&genpz);
+  m_tree->Branch("genE",&genE);
+  m_tree->Branch("genp",&genp);
+  m_tree->Branch("genM",&genM);
+  m_tree->Branch("genphi",&genphi);
+  m_tree->Branch("gentheta",&gentheta);
+  m_tree->Branch("endx",&endx);
+  m_tree->Branch("endy",&endy);
+  m_tree->Branch("endz",&endz);
+  m_tree->Branch("endr",&endr);
+  m_tree->Branch("PDG",&PDG);
+  m_tree->Branch("genstatus",&genstatus);
+  m_tree->Branch("simstatus",&simstatus);
+  m_tree->Branch("isdecayintrker",&isdecayintrker);
+  m_tree->Branch("iscreatedinsim",&iscreatedinsim);
+  m_tree->Branch("isbackscatter",&isbackscatter);
+  m_tree->Branch("isstopped",&isstopped);
+
+  _nEvt = 0;
+  return StatusCode::SUCCESS;
+}
+
+//------------------------------------------------------------------------------
+StatusCode AnalysisPIDAlg::execute(){
+  
+  const edm4hep::TrackCollection* trkCol = nullptr;
+  const edm4hep::RecDqdxCollection* dndxCols = nullptr;
+  const edm4hep::RecTofCollection* tofCols = nullptr;
+  const edm4hep::MCRecoTrackParticleAssociationCollection* fultrkparassCols = nullptr;
+  
+  ClearVars();
+
+  try {
+    trkCol = _FultrkCol.get();
+  }
+  catch ( GaudiException &e ) {
+    debug() << "Complete track collection " << _FultrkCol.fullKey() << " is unavailable in event " << _nEvt << endmsg;
+    Nfulltrk = -1;
+  }
+  if ( trkCol->size() == 0 ) {
+    debug() << "No full track found in event " << _nEvt << endmsg;
+    Nfulltrk = 0;
+  }
+  else{
+    Nfulltrk = trkCol->size();
+  }
+
+  try {
+    fultrkparassCols = _FultrkParAssCol.get();
+  }
+  catch ( GaudiException &e ) {
+    debug() << "Complete track particle association collection " << _FultrkParAssCol.fullKey() << " is unavailable in event " << _nEvt << endmsg;
+    Nfullass = -1;
+    m_tree->Fill();
+    _nEvt++;
+    return StatusCode::SUCCESS;
+  }
+
+  try {
+    dndxCols = _inDndxColHdl.get();
+  }
+  catch ( GaudiException &e ) {
+    debug() << "DndxTrack collection " << _inDndxColHdl.fullKey() << " is unavailable in event " << _nEvt << endmsg;
+    Ndndxtrk = -1;
+  }
+
+  if ( dndxCols->size() == 0 ) {
+    debug() << "No dndx track found in event " << _nEvt << endmsg;
+    Ndndxtrk = 0;
+  }
+  else{
+    Ndndxtrk = dndxCols->size();
+  }
+
+  try {
+    tofCols = _inTofColHdl.get();
+  }
+  catch ( GaudiException &e ) {
+    debug() << "TofTrack collection " << _inTofColHdl.fullKey() << " is unavailable in event " << _nEvt << endmsg;
+    Ntoftrk = -1;
+  }
+
+  if ( tofCols->size() == 0 ) {
+    debug() << "No tof track found in event " << _nEvt << endmsg;
+    Ntoftrk = 0;
+  }
+  else{
+    Ntoftrk = tofCols->size();
+  }
+
+  if ( fultrkparassCols->size() == 0 ) {
+    debug() << "No full track particle association found in event " << _nEvt << endmsg;
+    Nfullass = 0;
+    m_tree->Fill();
+    _nEvt++;
+    return StatusCode::SUCCESS;
+  }
+  else{
+    Nfullass = fultrkparassCols->size();
+  }
+  
+  info() << "normal eventID: " << _nEvt << endmsg;
+  for(auto track : *trkCol){
+      //truth association match
+      max_weight = -999.;
+      max_weight_idx = -1;
+      ass_idx = 0;
+      for (auto ass : *fultrkparassCols) {
+          if (ass.getRec() == track) {
+              weight = ass.getWeight();
+              if (weight > max_weight) {
+                  max_weight = weight;
+                  max_weight_idx = ass_idx;
+              }
+          }
+          ass_idx++;
+      }
+      truthidx.push_back(max_weight_idx);
+//      if (max_weight_idx < 0) continue;
+      p1=fultrkparassCols->at(max_weight_idx).getSim().getMomentum()[0];
+      p2=fultrkparassCols->at(max_weight_idx).getSim().getMomentum()[1];
+      p3=fultrkparassCols->at(max_weight_idx).getSim().getMomentum()[2];
+      genpx.push_back(p1);
+      genpy.push_back(p2);
+      genpz.push_back(p3);
+      genp.push_back(std::sqrt(p1*p1 + p2*p2 + p3*p3));
+      genE.push_back(fultrkparassCols->at(max_weight_idx).getSim().getEnergy());
+      genM.push_back(fultrkparassCols->at(max_weight_idx).getSim().getMass());
+      genphi.push_back(std::atan2(p2,p1));
+      gentheta.push_back(std::acos(p3/std::sqrt(p1*p1 + p2*p2 + p3*p3)));
+      x1=fultrkparassCols->at(max_weight_idx).getSim().getEndpoint()[0];
+      y1=fultrkparassCols->at(max_weight_idx).getSim().getEndpoint()[1];
+      endx.push_back(x1);
+      endy.push_back(y1);
+      endz.push_back(fultrkparassCols->at(max_weight_idx).getSim().getEndpoint()[2]);
+      endr.push_back(std::sqrt(x1*x1 + y1*y1));
+      PDG.push_back(fultrkparassCols->at(max_weight_idx).getSim().getPDG());
+      genstatus.push_back(fultrkparassCols->at(max_weight_idx).getSim().getGeneratorStatus());
+      simstatus.push_back(fultrkparassCols->at(max_weight_idx).getSim().getSimulatorStatus());
+      isdecayintrker.push_back(fultrkparassCols->at(max_weight_idx).getSim().isDecayedInTracker());//getSimulatorStatus().isDecayInTracker();
+      iscreatedinsim.push_back(fultrkparassCols->at(max_weight_idx).getSim().isCreatedInSimulation());
+      isbackscatter.push_back(fultrkparassCols->at(max_weight_idx).getSim().isBackscatter());
+      isstopped.push_back(fultrkparassCols->at(max_weight_idx).getSim().isStopped());
+
+      //find corresponding dndx track
+      edm4hep::RecDqdx dndxtrk;
+      dndx_index = -1;
+      matched1 = false;
+      for(int i=0; i<Ndndxtrk; i++){
+          if ( dndxCols->at(i).getTrack() == track ){
+              dndxtrk = dndxCols->at(i);
+              dndx_index = i;
+              matched1 = true;
+              break;
+          }
+      }
+      tpcidx.push_back(dndx_index);
+      tpc_chi2s_1.clear();tpc_expdndxs_1.clear();tpc_chis_1.clear();
+      tpcdndx=-1;tpcdndxerr=-1;
+      if( matched1 ) {
+          tpcdndx = dndxtrk.getDQdx().value;
+          tpcdndxerr = dndxtrk.getDQdx().error;
+          debug()<<"tpc_measdndx = "<<dndxtrk.getDQdx().value<<endmsg;
+          for (int idx=0;idx<5;idx++) {
+              double tpc_chi2 = dndxtrk.getHypotheses(idx).chi2;
+              double tpc_expdndx = dndxtrk.getHypotheses(idx).expected;
+              double tpc_chi = ( tpcdndx - tpc_expdndx ) / tpcdndxerr;
+              tpc_chi2s_1.push_back(tpc_chi2);
+              tpc_chis_1.push_back(tpc_chi);
+              tpc_expdndxs_1.push_back(tpc_expdndx);
+              debug()<<" idx : "<< idx <<" tpc_chi2 : "<< tpc_chi2 <<endmsg;    
+          }
+      }
+      else{
+          tpc_chi2s_1={-999,-999,-999,-999,-999};
+          tpc_chis_1={-999,-999,-999,-999,-999};
+          tpc_expdndxs_1={-1,-1,-1,-1,-1};
+      }
+      tpc_measdndx.push_back(tpcdndx);
+      tpc_measdndxerr.push_back(tpcdndxerr);
+      matchedtpc.push_back(matched1);
+      tpc_chi2s.push_back(tpc_chi2s_1);
+      tpc_chis.push_back(tpc_chis_1);
+      tpc_expdndxs.push_back(tpc_expdndxs_1);
+
+      //find corresponding tof track
+      edm4hep::RecTof toftrk;
+      tof_index = -1;
+      matched2 = false;
+      for(int i=0; i<Ntoftrk; i++){
+          if ( tofCols->at(i).getTrack() == track ){
+              toftrk = tofCols->at(i);
+              tof_index = i;
+              matched2 = true;
+              break;
+          }
+      }
+      tofidx.push_back(tof_index);
+      tof_chi2s_1.clear();tof_expt_1.clear();tof_chis_1.clear();
+      toft=-1;tofterr=-1;
+      if ( matched2 ) {
+          toft = toftrk.getTime();
+          std::array<float, 5> tofexpts = toftrk.getTimeExp();
+          tofterr = toftrk.getSigma();
+          debug()<<"tof_meast = "<<toftrk.getTime()<<endmsg;
+          for (int idx=0;idx<5;idx++){
+              double tof_chi = ( toft - tofexpts[idx] ) / tofterr;
+              double tof_chi2 = tof_chi*tof_chi;
+              tof_chi2s_1.push_back(tof_chi2);
+              tof_chis_1.push_back(tof_chi);
+              tof_expt_1.push_back(tofexpts[idx]);
+              debug()<<" idx : "<< idx <<" tof_chi2 : "<< tof_chi2 <<endmsg;    
+          }//end loop over masses
+      }
+      else{
+          tof_chi2s_1={-999,-999,-999,-999,-999};
+          tof_chis_1={-999,-999,-999,-999,-999};
+          tof_expt_1={-1,-1,-1,-1,-1};
+      }
+      tof_meast.push_back(toft);
+      tof_measterr.push_back(tofterr);
+      matchedtof.push_back(matched2);
+      tof_chi2s.push_back(tof_chi2s_1);
+      tof_chis.push_back(tof_chis_1);
+      tof_expt.push_back(tof_expt_1);
+
+      tot_chi2s_1.clear();
+      recpdg = 9999;tpcrecpdg = 9999;tofrecpdg = 9999;
+      if(matched1){ 
+          minchi2idx = std::distance(tpc_chi2s_1.begin(), std::min_element(tpc_chi2s_1.begin(), tpc_chi2s_1.end()));
+          tpcrecpdg = PDGIDs.at(minchi2idx);
+      }
+      if(matched2){
+          minchi2idx = std::distance(tof_chi2s_1.begin(), std::min_element(tof_chi2s_1.begin(), tof_chi2s_1.end()));
+          tofrecpdg = PDGIDs.at(minchi2idx);
+      }
+      if(matched1 || matched2){
+          if(matched1 && matched2){
+          for(int i=0;i<5;i++){
+              tot_chi2s_1.push_back(tpc_chi2s_1[i]+tof_chi2s_1[i]);
+          }
+          }
+          if(matched1 && !matched2) tot_chi2s_1=tpc_chi2s_1;
+          if(!matched1 && matched2) tot_chi2s_1=tof_chi2s_1;
+          minchi2idx = std::distance(tot_chi2s_1.begin(), std::min_element(tot_chi2s_1.begin(), tot_chi2s_1.end()));
+          recpdg = PDGIDs.at(minchi2idx);
+      }
+      else{ 
+          tot_chi2s_1={-999,-999,-999,-999,-999};
+      }
+      int charge = track.getTrackStates(1).omega/fabs(track.getTrackStates(1).omega);
+      tot_chi2s.push_back(tot_chi2s_1);
+      recoPDG.push_back(charge*recpdg);
+      tpcrecoPDG.push_back(charge*tpcrecpdg);
+      tofrecoPDG.push_back(charge*tofrecpdg);
+  }
+m_tree->Fill();
+_nEvt++;
+return StatusCode::SUCCESS;
+}// end execute
+
+//------------------------------------------------------------------------------
+StatusCode AnalysisPIDAlg::finalize(){
+  debug() << "Finalizing..." << endmsg;
+  m_file->cd();
+  m_tree->Write();
+  return StatusCode::SUCCESS;
+}

Analysis/AnalysisPID/src/AnalysisPIDAlg.h

+#ifndef AnalysisPIDAlg_h
+#define AnalysisPIDAlg_h 1
+
+#include "k4FWCore/DataHandle.h"
+#include "GaudiKernel/Algorithm.h"
+
+#include "edm4hep/MCParticleCollection.h"
+#include "edm4hep/SimTrackerHitCollection.h"
+
+#include "edm4hep/TrackerHit.h"
+#include "edm4hep/TrackCollection.h"
+#include "edm4hep/TrackerHitCollection.h"
+#include "edm4hep/MCRecoTrackerAssociationCollection.h"
+#include "edm4hep/MCRecoTrackParticleAssociationCollection.h"
+#include "edm4hep/RecDqdx.h"
+#include "edm4hep/RecDqdxCollection.h"
+#include "edm4cepc/RecTofCollection.h"
+#include "edm4hep/TrackState.h"
+#include "edm4hep/Vector3d.h"
+
+#include "TFile.h"
+#include "TTree.h"
+#include <random>
+#include "GaudiKernel/NTuple.h"
+
+class AnalysisPIDAlg : public Algorithm {
+ public:
+  // Constructor of this form must be provided
+  AnalysisPIDAlg( const std::string& name, ISvcLocator* pSvcLocator );
+
+  // Three mandatory member functions of any algorithm
+  StatusCode initialize() override;
+  StatusCode execute() override;
+  StatusCode finalize() override;
+
+ private:
+  DataHandle<edm4hep::TrackCollection> _FultrkCol{"CompleteTracks", Gaudi::DataHandle::Reader, this};
+  DataHandle<edm4hep::MCRecoTrackParticleAssociationCollection> _FultrkParAssCol{"CompleteTracksParticleAssociation", Gaudi::DataHandle::Reader, this};
+  DataHandle<edm4hep::RecDqdxCollection> _inDndxColHdl{"DndxTracks", Gaudi::DataHandle::Reader, this};
+  DataHandle<edm4hep::RecTofCollection> _inTofColHdl{"RecTofCollection", Gaudi::DataHandle::Reader, this};
+
+  Gaudi::Property<std::string> m_outputFile{this, "OutputFile", "pid.root"};
+
+  std::vector<double> genpx, genpy, genpz, genE, genp, genM, gentheta, genphi, endx, endy, endz, endr;
+  std::vector<int> PDG, genstatus, simstatus, recoPDG, tpcrecoPDG, tofrecoPDG;
+  std::vector<bool> isdecayintrker, iscreatedinsim, isbackscatter, isstopped;
+  std::vector<bool> matchedtpc, matchedtof;
+  std::vector<int> truthidx, tpcidx, tofidx;
+
+  std::vector<std::vector<double>> tof_chi2s, tof_expt;
+  std::vector<std::vector<double>> tpc_chi2s, tpc_expdndxs;
+  std::vector<std::vector<double>> tof_chis, tpc_chis, tot_chi2s;
+  std::vector<double> tof_meast, tof_measterr;
+  std::vector<double> tpc_measdndx, tpc_measdndxerr;
+  std::vector<double> tof_chi2s_1, tof_expt_1;
+  std::vector<double> tpc_chi2s_1, tpc_expdndxs_1;
+  std::vector<double> tof_chis_1, tpc_chis_1, tot_chi2s_1;
+  
+  int _nEvt;
+  const std::map<int, int> PDGIDs = { 
+    {0, -11},
+    {1, -13},
+    {2, 211},
+    {3, 321},
+    {4, 2212},
+  };
+
+  double tpcdndx, tpcdndxerr, toft, tofterr;
+  int Ndndxtrk, Ntoftrk, Nfulltrk, Nfullass;
+  double max_weight, weight;
+  int max_weight_idx, ass_idx, dndx_index, tof_index; 
+  double p1, p2, p3, x1, y1;
+  bool matched1, matched2;
+  int recpdg, tpcrecpdg, tofrecpdg, minchi2idx;
+
+  TFile* m_file;
+  TTree* m_tree;
+
+  void ClearVars(){
+
+    Ndndxtrk = 0;
+    Ntoftrk = 0;
+    Nfullass = 0;
+    Nfulltrk = 0;
+
+    genpx.clear(); genpy.clear(); genpz.clear(); genE.clear();
+    genp.clear(); genM.clear(); gentheta.clear(); genphi.clear();
+    endx.clear(); endy.clear(); endz.clear(); endr.clear();
+    PDG.clear(); genstatus.clear(); simstatus.clear();
+    recoPDG.clear(); tpcrecoPDG.clear(); tofrecoPDG.clear();
+    isdecayintrker.clear(); iscreatedinsim.clear();
+    isbackscatter.clear(); isstopped.clear();
+
+    tof_chi2s.clear();
+    tof_chis.clear();
+    tof_meast.clear();
+    tof_measterr.clear();
+    tof_expt.clear();
+
+    tpc_chi2s.clear();
+    tpc_chis.clear();
+    tpc_expdndxs.clear();
+    tpc_measdndx.clear();
+    tpc_measdndxerr.clear();
+
+    tot_chi2s.clear();
+
+    matchedtpc.clear();
+    matchedtof.clear();
+    truthidx.clear();
+    tpcidx.clear();
+    tofidx.clear();
+  }
+
+};
+#endif

Analysis/CMakeLists.txt

@@ -2,3 +2,7 @@
 add_subdirectory(TotalInvMass)
 add_subdirectory(TrackInspect)
 add_subdirectory(DumpEvent)
+add_subdirectory(ReadDigi)
+add_subdirectory(JetClustering)
+add_subdirectory(GenMatch)
+add_subdirectory(AnalysisPID)

Analysis/DumpEvent/src/DumpMCParticleAlg.cpp

@@ -93,11 +93,11 @@ StatusCode DumpMCParticleAlg::execute(){
       m_charge[m_nParticles] = particle.getCharge();
       m_time[m_nParticles] = particle.getTime();
       m_mass[m_nParticles] = particle.getMass();
-      const edm4hep::Vector3d& vertex = particle.getVertex();
+      const auto& vertex = particle.getVertex();
       m_vx[m_nParticles] = vertex.x;
       m_vy[m_nParticles] = vertex.y;
       m_vz[m_nParticles] = vertex.z;
-      const edm4hep::Vector3f& momentum = particle.getMomentum();
+      const auto& momentum = particle.getMomentum();
       m_px[m_nParticles] = momentum.x;
       m_py[m_nParticles] = momentum.y;
       m_pz[m_nParticles] = momentum.z;

Analysis/DumpEvent/src/DumpSimHitAlg.cpp

@@ -51,6 +51,13 @@ StatusCode DumpSimHitAlg::initialize() {
 StatusCode DumpSimHitAlg::execute() {
     auto mcCol = m_mcParCol.get();
 
+    for (auto particle: *mcCol) {
+        info() << "mc particle -> "
+               << " (ID: " << particle.getObjectID().index << ") "
+               << " (simulator status: " << particle.getSimulatorStatus() << ") "
+               << endmsg;
+    }
+
     auto vxdCol = m_VXDCol.get();
 
     for (auto hit: *vxdCol) {

Analysis/DumpEvent/src/DumpTrackAlg.cpp

 #include "DumpTrackAlg.h"
 
+#if __has_include("edm4hep/EDM4hepVersion.h")
+#include "edm4hep/EDM4hepVersion.h"
+#else
+// Copy the necessary parts from  the header above to make whatever we need to work here
+#define EDM4HEP_VERSION(major, minor, patch) ((UINT64_C(major) << 32) | (UINT64_C(minor) << 16) | (UINT64_C(patch)))
+// v00-09 is the last version without the capitalization change of the track vector members
+#define EDM4HEP_BUILD_VERSION EDM4HEP_VERSION(0, 9, 0)
+#endif
+
+
 #include "GaudiKernel/DataObject.h"
 #include "GaudiKernel/IHistogramSvc.h"
 #include "GaudiKernel/MsgStream.h"
@@ -119,6 +129,15 @@ StatusCode DumpTrackAlg::execute(){
 	//  std::cout << track.getSubDetectorHitNumbers(ii) << " ";
 	//}
 	//std::cout << std::endl;
+#if EDM4HEP_BUILD_VERSION > EDM4HEP_VERSION(0, 9, 0)
+	if(track.subdetectorHitNumbers_size()>=5){
+	  m_nHitsVXD[m_nTracks] = track.getSubdetectorHitNumbers(0);
+	  m_nHitsFTD[m_nTracks] = track.getSubdetectorHitNumbers(1);
+	  m_nHitsSIT[m_nTracks] = track.getSubdetectorHitNumbers(2);
+	  m_nHitsGAS[m_nTracks] = track.getSubdetectorHitNumbers(3);
+	  m_nHitsSET[m_nTracks] = track.getSubdetectorHitNumbers(4);
+	}
+#else
 	if(track.subDetectorHitNumbers_size()>=5){
 	  m_nHitsVXD[m_nTracks] = track.getSubDetectorHitNumbers(0);
 	  m_nHitsFTD[m_nTracks] = track.getSubDetectorHitNumbers(1);
@@ -126,6 +145,7 @@ StatusCode DumpTrackAlg::execute(){
 	  m_nHitsGAS[m_nTracks] = track.getSubDetectorHitNumbers(3);
 	  m_nHitsSET[m_nTracks] = track.getSubDetectorHitNumbers(4);
 	}
+#endif
 	else{
 	  m_nHitsVXD[m_nTracks] = 0;
           m_nHitsSIT[m_nTracks] = 0;

Analysis/GenMatch/CMakeLists.txt

+# Set the CMake module path if necessary
+
+
+# Modules
+gaudi_add_module(GenMatch
+                 SOURCES src/GenMatch.cpp
+                 LINK GearSvc
+                      Gaudi::GaudiKernel
+                      k4FWCore::k4FWCore
+                      DetInterface
+                      DataHelperLib
+                      ${GEAR_LIBRARIES} 
+                      ${GSL_LIBRARIES} 
+                      ${ROOT_LIBRARIES}
+                      ${FASTJET_LIBRARY}
+                      EDM4HEP::edm4hep EDM4HEP::edm4hepDict
+)
+install(TARGETS GenMatch
+  EXPORT CEPCSWTargets
+  RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}" COMPONENT bin
+  LIBRARY DESTINATION "${CMAKE_INSTALL_LIBDIR}" COMPONENT shlib
+  COMPONENT dev)

Analysis/GenMatch/jcls_genmatch.py

+import os, sys
+from Gaudi.Configuration import *
+
+########### k4DataSvc ####################
+from Configurables import k4DataSvc
+#podioevent = k4DataSvc("EventDataSvc", input="./FullSim_Samples/nnHgg/Rec_TDR_o1_v01_E240_nnh_gg_test_003.root")
+podioevent = k4DataSvc("EventDataSvc", input="/publicfs/cms/user/wangzebing/CEPC/CEPCSW_tdr24.9.1/CEPCSW/FullSim_samples/Rec_TDR_o1_v01_E240_nnh_gg.root")
+##########################################
+
+########## CEPCSWData ################# 
+cepcswdatatop ="/cvmfs/cepcsw.ihep.ac.cn/prototype/releases/data/latest"
+#######################################
+
+
+########## Podio Input ###################
+from Configurables import PodioInput
+inp = PodioInput("InputReader")
+inp.collections = [ "CyberPFO", "MCParticle" ]
+##########################################
+
+
+
+from Configurables import GenMatch
+genmatch = GenMatch("GenMatch")
+genmatch.nJets = 2
+genmatch.R = 0.6
+genmatch.OutputFile = "./RecJets_TDR_o1_v01_E240_nnh_gg.root"
+#genmatch.OutputFile = "./FullSim_samples/RecJets_TDR_o1_v01_E240_nnh_gg_CalHits.root"
+
+##############################################################################
+# POD I/O
+##############################################################################
+
+
+########################################
+
+from Configurables import ApplicationMgr
+ApplicationMgr( 
+    TopAlg=[inp, genmatch ],
+    EvtSel="NONE",
+    EvtMax=3,
+    ExtSvc=[podioevent],
+    #OutputLevel=DEBUG
+)

Analysis/GenMatch/src/GenMatch.h

+#ifndef GenMatch_h
+#define GenMatch_h 1
+
+#include "UTIL/ILDConf.h"
+#include "k4FWCore/DataHandle.h"
+#include "GaudiKernel/Algorithm.h"
+#include <random>
+#include "GaudiKernel/NTuple.h"
+#include "TFile.h"
+#include "TTree.h"
+
+#include "edm4hep/ReconstructedParticleData.h"
+#include "edm4hep/ReconstructedParticleCollection.h"
+#include "edm4hep/ReconstructedParticle.h"
+#include "edm4hep/MCParticleCollection.h"
+#include "edm4hep/MCParticleCollectionData.h"
+
+class GenMatch : public Algorithm {
+ public:
+  // Constructor of this form must be provided
+  GenMatch( const std::string& name, ISvcLocator* pSvcLocator );
+
+  // Three mandatory member functions of any algorithm
+  StatusCode initialize() override;
+  StatusCode execute() override;
+  StatusCode finalize() override;
+
+ private:
+
+  DataHandle<edm4hep::ReconstructedParticleCollection> m_PFOColHdl{"CyberPFO", Gaudi::DataHandle::Reader, this};
+  DataHandle<edm4hep::MCParticleCollection> m_MCParticleGenHdl{"MCParticle", Gaudi::DataHandle::Reader, this};
+  Gaudi::Property<std::string> m_algo{this, "Algorithm", "ee_kt_algorithm"};
+  Gaudi::Property<int> m_nJets{this, "nJets", 2};
+  Gaudi::Property<double> m_R{this, "R", 0.6};
+  Gaudi::Property<std::string> m_outputFile{this, "OutputFile", "GenMatch.root"};
+
+  int _nEvt;
+  int _particle_index;
+  int _jet_index;
+  int _nparticles;
+  int jet1_nparticles;
+  int jet2_nparticles;
+  double _time;
+
+  TFile* _file;
+  TTree* _tree;
+  double jet1_px, jet1_py, jet1_pz, jet1_E;
+  double jet2_px, jet2_py, jet2_pz, jet2_E;
+  double jet1_costheta, jet1_phi;
+  double jet2_costheta, jet2_phi;
+  double jet1_pt, jet2_pt;
+  int jet1_nconstituents, jet2_nconstituents, nparticles, jet1_GENMatch_id, jet2_GENMatch_id;
+  double constituents_E1tot;
+  double constituents_E2tot;
+  double ymerge[6];
+  double mass;
+  double mass_gen_match, jet1_GENMatch_mindR, jet2_GENMatch_mindR;
+  double mass_allParticles;
+  //double PFO_Energy_muon[50];
+  //double PFO_Energy_Charge[50];
+  //double PFO_Energy_Neutral[50];
+  //double PFO_Energy_Neutral_singleCluster[600];
+  //double PFO_Energy_Neutral_singleCluster_R[600];
+  int _particle_index_muon, _particle_index_Charge, _particle_index_Neutral, _particle_index_Neutral_singleCluster;
+  int particle_index_muon, particle_index_Charge, particle_index_Neutral, particle_index_Neutral_singleCluster;
+  //double GEN_PFO_Energy_muon[50];
+  //double GEN_PFO_Energy_pipm[120];
+  //double GEN_PFO_Energy_pi0[120];
+  //double GEN_PFO_Energy_ppm[120];
+  //double GEN_PFO_Energy_kpm[120];
+  //double GEN_PFO_Energy_kL[120];
+  //double GEN_PFO_Energy_n[50];
+  //double GEN_PFO_Energy_e[50];
+  //double GEN_PFO_Energy_gamma[120];
+  std::vector<double> PFO_Energy_muon, PFO_Energy_muon_GENMatch_dR, PFO_Energy_muon_GENMatch_E, PFO_Energy_Charge, PFO_Energy_Charge_Ecal, PFO_Energy_Charge_Hcal, PFO_Energy_Charge_GENMatch_dR, PFO_Energy_Charge_GENMatch_E, PFO_Energy_Neutral, PFO_Energy_Neutral_singleCluster, PFO_Energy_Neutral_singleCluster_R;
+  std::vector<int> PFO_Energy_Charge_GENMatch_ID, PFO_Energy_muon_GENMatch_ID;
+  std::vector<double> GEN_PFO_Energy_muon, GEN_PFO_Energy_pipm, GEN_PFO_Energy_pi0, GEN_PFO_Energy_ppm, GEN_PFO_Energy_kpm, GEN_PFO_Energy_kL, GEN_PFO_Energy_n, GEN_PFO_Energy_e, GEN_PFO_Energy_gamma;
+  std::vector<std::vector<double>> PFO_Hits_Charge_E, PFO_Hits_Charge_R, PFO_Hits_Charge_theta, PFO_Hits_Charge_phi;
+  std::vector<std::vector<double>> PFO_Hits_Neutral_E, PFO_Hits_Neutral_R, PFO_Hits_Neutral_theta, PFO_Hits_Neutral_phi;
+  //double PFO_Energy_muon[500];
+
+  int _gen_particle_index;
+  double barrelRatio;
+  double ymerge_gen[6];
+  double GEN_mass;
+  double GEN_ISR_E, GEN_ISR_pt;
+  double GEN_inv_E, GEN_inv_pt;
+  double GEN_jet1_px, GEN_jet1_py, GEN_jet1_pz, GEN_jet1_E;
+  double GEN_jet2_px, GEN_jet2_py, GEN_jet2_pz, GEN_jet2_E;
+  double GEN_jet1_costheta, GEN_jet1_phi;
+  double GEN_jet2_costheta, GEN_jet2_phi;
+  double GEN_jet1_pt, GEN_jet2_pt;
+  int GEN_jet1_nconstituents, GEN_jet2_nconstituents, GEN_nparticles;
+  double GEN_constituents_E1tot;
+  double GEN_constituents_E2tot;
+  int _gen_particle_gamma_index, _gen_particle_pipm_index, _gen_particle_pi0_index, _gen_particle_ppm_index, _gen_particle_kpm_index, _gen_particle_kL_index, _gen_particle_n_index, _gen_particle_e_index;
+  int GEN_particle_gamma_index, GEN_particle_pipm_index, GEN_particle_pi0_index, GEN_particle_ppm_index, GEN_particle_kpm_index, GEN_particle_kL_index, GEN_particle_n_index, GEN_particle_e_index;
+
+  void CleanVars();
+
+};
+#endif
+