diff --git a/analysis/common/analysis_tree_converter/app/Application.cxx b/analysis/common/analysis_tree_converter/app/Application.cxx
index 2a0a647eb818c75bb84e41e3fe9bfe5f7a0f91ee..5bc4cdcc478c20f925cc05eea47696db1bbe4ec6 100644
--- a/analysis/common/analysis_tree_converter/app/Application.cxx
+++ b/analysis/common/analysis_tree_converter/app/Application.cxx
@@ -27,7 +27,7 @@ namespace cbm::atconverter
 
     // --- Use program options
     fRun.SetOutput(fOpt.OutputFile().c_str());
-    fRun.SetTraFile(fOpt.TraFile().c_str());
+    fRun.SetTraFiles(fOpt.TraFiles());
     fRun.SetRawFile(fOpt.RawFile().c_str());
     fRun.SetParFile(fOpt.ParFile().c_str());
     fRun.SetRecoFile(fOpt.RecoFile().c_str());
diff --git a/analysis/common/analysis_tree_converter/app/Application.h b/analysis/common/analysis_tree_converter/app/Application.h
index d125f22428fd682617bea96052f053aac254e66f..0a107a6a3ba01c67f4e372f8ef258e21b8f5b93b 100644
--- a/analysis/common/analysis_tree_converter/app/Application.h
+++ b/analysis/common/analysis_tree_converter/app/Application.h
@@ -39,7 +39,7 @@ namespace cbm::atconverter
 
   private:
     const std::string& OutputFile() const;
-    const std::string& TraFile() const;
+    const std::vector<std::string>& TraFiles() const;
     const std::string& RawFile() const;
     const std::string& ParFile() const;
     const std::string& RecoFile() const;
diff --git a/analysis/common/analysis_tree_converter/app/ProgramOptions.cxx b/analysis/common/analysis_tree_converter/app/ProgramOptions.cxx
index 6f5741b7ad76d3fa8f1fca2df273a7cee075f3a6..af2ccabaa468798cc973ca07d227d4fd4fcf14e9 100644
--- a/analysis/common/analysis_tree_converter/app/ProgramOptions.cxx
+++ b/analysis/common/analysis_tree_converter/app/ProgramOptions.cxx
@@ -20,6 +20,7 @@
 namespace po = boost::program_options;
 
 using std::string;
+using std::vector;
 
 namespace cbm::atconverter
 {
@@ -41,8 +42,8 @@ namespace cbm::atconverter
     auto config_add = config.add_options();
     config_add("output,o", po::value<string>(&fOutput)->value_name("<file name>"),
                "name of the output ROOT file with analysistree data");
-    config_add("transport,t", po::value<string>(&fTra)->value_name("<file nams>"),
-               "name of a transport ROOT file (containing MC data)");
+    config_add("transport,t", po::value<vector<string>>(&fTra)->value_name("<file names>")->multitoken(),
+               "name of transport input sources (ROOT files)");
     config_add("digitization,d", po::value<string>(&fRaw)->value_name("<file name>"),
                "name of the raw ROOT file containing digi data");
     config_add("parameter,p", po::value<string>(&fPar)->value_name("<file name>"),
diff --git a/analysis/common/analysis_tree_converter/app/ProgramOptions.h b/analysis/common/analysis_tree_converter/app/ProgramOptions.h
index 3fa3798513d16c50326fc8699c2308893cdf27da..d08640595601d2b0b6a54e713054c361b2d95d83 100644
--- a/analysis/common/analysis_tree_converter/app/ProgramOptions.h
+++ b/analysis/common/analysis_tree_converter/app/ProgramOptions.h
@@ -17,6 +17,7 @@
 
 
 #include <string>
+#include <vector>
 
 namespace cbm::atconverter
 {
@@ -44,8 +45,8 @@ namespace cbm::atconverter
     /** @brief Get output file name (.root format) **/
     [[nodiscard]] const std::string& OutputFile() const { return fOutput; }
 
-    /** @brief Get transport file name **/
-    [[nodiscard]] const std::string& TraFile() const { return fTra; }
+    /** @brief Get vector of transport input file names **/
+    [[nodiscard]] const std::vector<std::string>& TraFiles() const { return fTra; }
 
     /** @brief Get digitization file name **/
     [[nodiscard]] const std::string& RawFile() const { return fRaw; }
@@ -73,7 +74,7 @@ namespace cbm::atconverter
 
   private:                        // members
     std::string fOutput = "";     ///< Output file name (ROOT format)
-    std::string fTra    = "";     ///< Transport file name (ROOT format)
+    std::vector<std::string> fTra;  ///< Vector of transport input file names
     std::string fRaw    = "";     ///< Digitization file name (ROOT format)
     std::string fPar    = "";     ///< Parameter file name (ROOT format)
     std::string fReco   = "";     ///< Reconstruction file name (ROOT format)
diff --git a/analysis/common/analysis_tree_converter/steer/Run.cxx b/analysis/common/analysis_tree_converter/steer/Run.cxx
index 9da68a6f0cbda5d73ea261733854c85e09b343cd..fc5e22e44792242b629226d363e96fc33389aa76 100644
--- a/analysis/common/analysis_tree_converter/steer/Run.cxx
+++ b/analysis/common/analysis_tree_converter/steer/Run.cxx
@@ -113,7 +113,10 @@ namespace cbm::atconverter
 
     // --- Mirror options and configuration
     LOG(info) << GetName() << ": Output file is         " << fOutput;
-    LOG(info) << GetName() << ": Transport file is      " << fTra;
+    for (auto traFile : fTra) {
+      LOG(info) << GetName() << ": Transport file is      " << traFile;
+      if (!CheckFile(traFile.Data())) throw std::runtime_error("Transport file does not exist");
+    }
     LOG(info) << GetName() << ": Digitization file is   " << fRaw;
     LOG(info) << GetName() << ": Parameter file is      " << fPar;
     LOG(info) << GetName() << ": Reconstruction file is " << fReco;
@@ -134,14 +137,14 @@ namespace cbm::atconverter
 
     // --- Check input, output and parameter files
     if (CheckFile(fOutput.Data()) && !fOverwrite) throw std::runtime_error("Output file already exists");
-    if (!CheckFile(fTra.Data())) throw std::runtime_error("Transport file does not exist");
     if (!CheckFile(fRaw.Data())) throw std::runtime_error("Digitizazion (raw) file does not exist");
     if (!CheckFile(fPar.Data())) throw std::runtime_error("Parameter file does not exist");
     if (!CheckFile(fReco.Data())) throw std::runtime_error("Reconstruction file does not exist");
 
     // --- Input and output
     FairFileSource* source = new FairFileSource(fReco);
-    source->AddFriend(fTra);
+    for (auto traFile : fTra)
+      source->AddFriend(traFile);
     source->AddFriend(fRaw);
     fRun.SetSource(source);
     fRun.SetSink(new FairRootFileSink(fOutput));
@@ -188,7 +191,8 @@ namespace cbm::atconverter
     FairMonitor::GetMonitor()->Print();
     std::cout << std::endl << std::endl;
     LOG(info) << GetName() << ": Execution successful";
-    LOG(info) << GetName() << ": Transport file was      " << fTra;
+    for (auto traFile : fTra)
+      LOG(info) << GetName() << ": Transport file was      " << traFile;
     LOG(info) << GetName() << ": Digitization file was   " << fRaw;
     LOG(info) << GetName() << ": Parameter file was      " << fPar;
     LOG(info) << GetName() << ": Reconstruction file was " << fReco;
@@ -213,6 +217,18 @@ namespace cbm::atconverter
   // --------------------------------------------------------------------------
 
 
+  // -----  Set transport input sources   -------------------------------------
+  void Run::SetTraFiles(const std::vector<std::string> files)
+  {
+    for (auto file : files) {
+      const char* filename = file.c_str();
+      TString traFile      = filename;
+      fTra.push_back(traFile);
+    }
+  }
+  // --------------------------------------------------------------------------
+
+
 }  // namespace cbm::atconverter
 
 ClassImp(cbm::atconverter::Run)
diff --git a/analysis/common/analysis_tree_converter/steer/Run.h b/analysis/common/analysis_tree_converter/steer/Run.h
index 08ec6f0faa0580f93673f9419e13e85586d743ef..1239afe8d15e52360c98cf7ac3e04ceba3c27912 100644
--- a/analysis/common/analysis_tree_converter/steer/Run.h
+++ b/analysis/common/analysis_tree_converter/steer/Run.h
@@ -89,10 +89,10 @@ namespace cbm::atconverter
     void SetOutput(const char* fileName) { fOutput = fileName; }
 
 
-    /** @brief Set transport file name
-     ** @param fileName  Transport file name
+    /** @brief Set transport input files
+     ** @param files  Vector of transport input file names
      **/
-    void SetTraFile(const char* fileName) { fTra = fileName; }
+    void SetTraFiles(const std::vector<std::string> files);
 
 
     /** @brief Set digitizazion (raw) file name
@@ -147,7 +147,7 @@ namespace cbm::atconverter
   private:
     FairRunAna fRun {};
     TString fOutput   = "";
-    TString fTra      = "";
+    std::vector<TString> fTra;
     TString fRaw      = "";
     TString fPar      = "";
     TString fReco     = "";
diff --git a/analysis/common/analysis_tree_converter/steer/TaskFactory.cxx b/analysis/common/analysis_tree_converter/steer/TaskFactory.cxx
index 4efebaf3b18da212079441dc96cc66307e592008..b1e1fbc0769af1199951882b334c8d090128ec2c 100644
--- a/analysis/common/analysis_tree_converter/steer/TaskFactory.cxx
+++ b/analysis/common/analysis_tree_converter/steer/TaskFactory.cxx
@@ -106,11 +106,13 @@ namespace cbm::atconverter
 
 
   // -----   MC data manager   ------------------------------------------------
-  void TaskFactory::RegisterMCDataManager(const TString& traFile)
+  void TaskFactory::RegisterMCDataManager(const std::vector<TString>& traFiles)
   {
     assert(fRun);
     CbmMCDataManager* mcManager = new CbmMCDataManager("MCDataManager", 0);
-    mcManager->AddFile(traFile);
+    for (auto traFile : traFiles) {
+      mcManager->AddFile(traFile);
+    }
     fRun->AddTask(mcManager);
   }
   // --------------------------------------------------------------------------
diff --git a/analysis/common/analysis_tree_converter/steer/TaskFactory.h b/analysis/common/analysis_tree_converter/steer/TaskFactory.h
index 876637cbcd377041a03dde2b2ffc3970d360e455..472de4c7e017b81c32a9f9938ddb80d90bc791a5 100644
--- a/analysis/common/analysis_tree_converter/steer/TaskFactory.h
+++ b/analysis/common/analysis_tree_converter/steer/TaskFactory.h
@@ -31,7 +31,7 @@ namespace cbm::atconverter
     /** @brief MC data manager for matching
      ** @param traFile  name of transport file
      **/
-    void RegisterMCDataManager(const TString& traFile);
+    void RegisterMCDataManager(const std::vector<TString>& traFiles);
 
     /** @brief AnalysisTree Converter Manager
      ** @param outputFile  name of AT file
diff --git a/macro/PWG/common/production/config.json b/macro/PWG/common/production/config.json
index defec9f9a92b4d8b9b1ebbb496fbcc86e1b41ae1..c8f4c0cbf3c622eb756f3d1c5e19193f66a334b2 100644
--- a/macro/PWG/common/production/config.json
+++ b/macro/PWG/common/production/config.json
@@ -151,14 +151,18 @@
       "path": "/lustre/cbm/users/${USER}/mc/out/reco/${taskId}/${taskId}",
       "overwrite": false
     },
-    "sEvBuildRaw": "Ideal", 
-    "traFile": "/lustre/cbm/users/${USER}/mc/out/tra/${taskId}/${taskId}",
+    "sEvBuildRaw": "Ideal",
+    "traFiles": [
+      "/lustre/cbm/users/${USER}/mc/out/tra/${taskId}/${taskId}"
+    ], 
     "isL1Matching": true,
     "isL1EffQA": false 
   },
 
   "AT": {
-    "traFile": "/lustre/cbm/users/${USER}/mc/out/tra/${taskId}/${taskId}", 
+    "traFiles": [
+      "/lustre/cbm/users/${USER}/mc/out/tra/${taskId}/${taskId}"
+    ],
     "rawFile": "/lustre/cbm/users/${USER}/mc/out/raw/${taskId}/${taskId}", 
     "recFile": "/lustre/cbm/users/${USER}/mc/out/reco/${taskId}/${taskId}", 
     "unigenFile": "/lustre/cbm/users/ogolosov/mc/generators/dcmqgsm_smm/auau/pbeam12agev/mbias/root/dcmqgsm_${taskId}.root",
diff --git a/macro/PWG/common/production/config_ci.json.in b/macro/PWG/common/production/config_ci.json.in
index 6a0e3c03767e11086764064539042c7f7d714f50..ddb3d6a013a3a3d93df9a86aa2cce001f65f8bc6 100644
--- a/macro/PWG/common/production/config_ci.json.in
+++ b/macro/PWG/common/production/config_ci.json.in
@@ -152,13 +152,17 @@
       "overwrite": true
     },
     "sEvBuildRaw": "Ideal", 
-    "traFile": "@CMAKE_BINARY_DIR@/macro/PWG/common/production/data/tra/${taskId}/${taskId}",
+    "traFiles": [
+       "@CMAKE_BINARY_DIR@/macro/PWG/common/production/data/tra/${taskId}/${taskId}"
+    ],
     "isL1Matching": true,
     "isL1EffQA": true 
   },
 
   "AT": {
-    "traFile": "@CMAKE_BINARY_DIR@/macro/PWG/common/production/data/tra/${taskId}/${taskId}", 
+    "traFiles": [
+       "@CMAKE_BINARY_DIR@/macro/PWG/common/production/data/tra/${taskId}/${taskId}" 
+    ],
     "rawFile": "@CMAKE_BINARY_DIR@/macro/PWG/common/production/data/raw/${taskId}/${taskId}", 
     "recFile": "@CMAKE_BINARY_DIR@/macro/PWG/common/production/data/reco/${taskId}/${taskId}", 
     "unigenFile": "@VMCWORKDIR@/input/urqmd.auau.10gev.centr.root",
diff --git a/macro/PWG/common/production/run_analysis_tree_maker_json_config.C b/macro/PWG/common/production/run_analysis_tree_maker_json_config.C
index 8da63ffd9e74a47b3f8d16051d39f10085b00ee2..a7393a2a9ddb2b97b928368a71bb27f733b59c0e 100644
--- a/macro/PWG/common/production/run_analysis_tree_maker_json_config.C
+++ b/macro/PWG/common/production/run_analysis_tree_maker_json_config.C
@@ -26,7 +26,7 @@ bool CheckOutFileName(TString fileName, Bool_t overwrite)
   return true;
 }
 
-void run_analysis_tree_maker_json_config(TString traPath = "test", TString rawPath = "", TString recPath = "",
+void run_analysis_tree_maker_json_config(std::string traList = "", TString rawPath = "", TString recPath = "",
                                          TString unigenFile = "", TString outPath = "", bool overwrite = true,
                                          std::string config = "", std::string tslength = "-1",
                                          bool is_event_base = false, int nEvents = 0)
@@ -35,6 +35,23 @@ void run_analysis_tree_maker_json_config(TString traPath = "test", TString rawPa
   const float beam_mom     = 12.;
   const float ts_length    = std::stof(tslength);
 
+  // --- Read transport input files from list -------------------------------
+  std::ifstream intra(traList.data());
+  std::vector<TString> traFiles;
+  std::string line;
+  TString traPath;
+  unsigned int itra = 0;
+  while (std::getline(intra, line)) {
+    itra++;
+    TString traName = line + ".tra.root";
+    std::cout << "Transport input " << itra << " : " << traName << std::endl;
+    traFiles.push_back(traName);
+    if (itra == 1) traPath = line;
+  }
+  if (traFiles.size() == 0) {
+    throw std::runtime_error("No transport files specified");
+  }
+
   // --- Logger settings ----------------------------------------------------
   const TString logLevel     = "INFO";
   const TString logVerbosity = "LOW";
@@ -49,7 +66,6 @@ void run_analysis_tree_maker_json_config(TString traPath = "test", TString rawPa
   if (rawPath == "") rawPath = traPath;
   if (recPath == "") recPath = traPath;
   if (outPath == "") outPath = traPath;
-  TString traFile = traPath + ".tra.root";
   TString geoFile = traPath + ".geo.root";
   TString rawFile = rawPath + ".raw.root";
   TString recFile = recPath + ".reco.root";
@@ -88,7 +104,8 @@ void run_analysis_tree_maker_json_config(TString traPath = "test", TString rawPa
   // -----   Reconstruction run   -------------------------------------------
   auto* run         = new FairRunAna();
   auto* inputSource = new FairFileSource(recFile);
-  inputSource->AddFriend(traFile);
+  for (auto traFile : traFiles)
+    inputSource->AddFriend(traFile);
   inputSource->AddFriend(rawFile);
   run->SetSource(inputSource);
   run->SetSink(new FairRootFileSink(outFile));
@@ -97,7 +114,8 @@ void run_analysis_tree_maker_json_config(TString traPath = "test", TString rawPa
 
   // ----- Mc Data Manager   ------------------------------------------------
   auto* mcManager = new CbmMCDataManager();
-  mcManager->AddFile(traFile);
+  for (auto traFile : traFiles)
+    mcManager->AddFile(traFile);
   run->AddTask(mcManager);
   // ------------------------------------------------------------------------
 
diff --git a/macro/PWG/common/production/run_reco_json_config.C b/macro/PWG/common/production/run_reco_json_config.C
index 21fb075332a108067974868aa5099e4c32b39ebd..ca641ba401b9e3906dc41b46e4057a77f1a95455 100644
--- a/macro/PWG/common/production/run_reco_json_config.C
+++ b/macro/PWG/common/production/run_reco_json_config.C
@@ -63,7 +63,7 @@
  ** @param firstTimeSlice First time-slice (entry) to be processed
  ** @param output         Name of output file (w/o extension .rec.root)
  ** @param sEvBuildRaw    Option for raw event building
- ** @param traFile        Transport ROOT file (w/o extension .tra.root)
+ ** @param traList        List of transport ROOT files (w/o extension .tra.root)
  ** @param isL1Matching   Enable Hit and track matching to MC tracks
  ** @param isL1EffQA      Option to provide L1_histo.root for QA
  **
@@ -118,7 +118,7 @@ bool CheckOutFileName(TString fileName, Bool_t overwrite)
 // --------------------------------------------------------------------------
 void run_reco_json_config(TString input = "", Int_t nTimeSlices = -1, Int_t firstTimeSlice = 0, TString output = "",
                           bool overwrite = false, TString sEvBuildRaw = "", std::string config = "",
-                          TString traFile = "", Bool_t isL1Matching = true, Bool_t isL1EffQA = false)
+                          std::string traList = "", Bool_t isL1Matching = true, Bool_t isL1EffQA = false)
 {
   // ========================================================================
   //          Adjust this part according to your requirements
@@ -135,15 +135,25 @@ void run_reco_json_config(TString input = "", Int_t nTimeSlices = -1, Int_t firs
 
 
   // -----   In- and output file names   ------------------------------------
+  std::cout << "TraList = " << traList << std::endl;
+  std::ifstream intra(traList.data());
+  std::vector<TString> traFiles;
+  std::string line;
+  while (std::getline(intra, line)) {
+    TString traName = line + ".tra.root";
+    std::cout << "Transport input : " << traName << std::endl;
+    traFiles.push_back(traName);
+  }
+  if (traFiles.size() == 0) std::cout << "WARNING - No transport input; using test.tra.root instead" << std::endl;
+
   if (input.IsNull()) input = "test";
   TString rawFile = input + ".raw.root";
   TString parFile = input + ".par.root";
   if (output.IsNull()) output = input;
   TString outFile = output + ".reco.root";
   TString monFile = output + ".moni_reco.root";
-  if (traFile.IsNull()) traFile = input;
-  traFile += ".tra.root";
   if (!CheckOutFileName(outFile, overwrite)) return;
+  if (traFiles.size() == 0) traFiles.push_back("test.tra.root");
   std::cout << "Inputfile " << rawFile << std::endl;
   std::cout << "Outfile " << outFile << std::endl;
   std::cout << "Parfile " << parFile << std::endl;
@@ -209,7 +219,8 @@ void run_reco_json_config(TString input = "", Int_t nTimeSlices = -1, Int_t firs
   FairRunAna* run             = new FairRunAna();
   FairFileSource* inputSource = new FairFileSource(rawFile);
   if (isL1Matching) {
-    inputSource->AddFriend(traFile);
+    for (auto traFile : traFiles)
+      inputSource->AddFriend(traFile);
   }
   run->SetSource(inputSource);
   run->SetSink(new FairRootFileSink(outFile));
@@ -220,7 +231,8 @@ void run_reco_json_config(TString input = "", Int_t nTimeSlices = -1, Int_t firs
   // -----   MCDataManager  -----------------------------------
   if (isL1Matching) {
     CbmMCDataManager* mcManager = new CbmMCDataManager("MCDataManager", 0);
-    mcManager->AddFile(traFile);
+    for (auto traFile : traFiles)
+      mcManager->AddFile(traFile);
     run->AddTask(mcManager);
   }
   // ------------------------------------------------------------------------
diff --git a/macro/PWG/common/production/run_sim_reco_json.sh b/macro/PWG/common/production/run_sim_reco_json.sh
index b3575bbb6b8587130c15e2c0e69dfea1a82a58be..4d084b0630a827810626850286a8cf47172faddc 100755
--- a/macro/PWG/common/production/run_sim_reco_json.sh
+++ b/macro/PWG/common/production/run_sim_reco_json.sh
@@ -4,6 +4,19 @@ export RED='\033[0;31m'
 export GREEN='\033[1;32m'
 export NC='\033[0m'
 
+function getTraList () {
+  traFiles=$(getJsonVal "['${step}']['traFiles']")
+  traList="traFiles.list"
+  for key in ${traFiles}
+  do
+    echo "${key}" >> "${traList}"
+  done
+  sed -i'' -e 's/\[//g' ${traList}
+  sed -i'' -e 's/\]//g' ${traList}
+  sed -i'' -e 's/,//g' ${traList}
+  echo ${traList}
+}
+
 steps="transport digitization reconstruction AT"
 source ${cbmRoot}
 for step in ${steps}; do
@@ -23,26 +36,27 @@ for step in ${steps}; do
     cd ${outDir}
     ln -sfv ${VMCWORKDIR}/macro/run/.rootrc ${outDir}
     if [ ${step} == reconstruction ]; then
+      getTraList
       rawFile=$(getJsonVal "['reconstruction']['rawFile']")
       nTimeSlices=$(getJsonVal "['reconstruction']['nTimeSlices']")
       firstTimeSlice=$(getJsonVal "['reconstruction']['firstTimeSlice']")
       sEvBuildRaw=$(getJsonVal "['reconstruction']['sEvBuildRaw']")
-      traFile=$(getJsonVal "['reconstruction']['traFile']")
       isL1Matching=$(getJsonVal "['reconstruction']['isL1Matching']")
       isL1EffQA=$(getJsonVal "['reconstruction']['isL1EffQA']")
       echo "  "
       echo "Run reconstruction: ${macro}(\"${rawFile}\",${nTimeSlices},${firstTimeSlice},\"${outFile}\",\
-	${overwrite},\"${sEvBuildRaw}\",\"${config}\",\"${traFile}\",${isL1Matching},${isL1EffQA})"
+	${overwrite},\"${sEvBuildRaw}\",\"${config}\",\"${traList}\",${isL1Matching},${isL1EffQA})"
       root -b -l -q "${macro}(\"${rawFile}\",${nTimeSlices},${firstTimeSlice},\"${outFile}\",\
-        ${overwrite},\"${sEvBuildRaw}\",\"${config}\",\"${traFile}\",${isL1Matching},${isL1EffQA})" &> ${log}
+        ${overwrite},\"${sEvBuildRaw}\",\"${config}\",\"${traList}\",${isL1Matching},${isL1EffQA})" &> ${log}
       if [ $? -eq 0 ]; then
         echo -e "${GREEN} Reconstruction executed successfully ${NC}"
       else
         echo -e "${RED} Reconstruction failed ${NC}"
 	exit 1
       fi
+      rm -v ${traList}
     elif [ ${step} == AT ]; then
-      traFile=$(getJsonVal "['AT']['traFile']")
+      getTraList
       rawFile=$(getJsonVal "['AT']['rawFile']")
       recFile=$(getJsonVal "['AT']['recFile']")
       unigenFile=$(getJsonVal "['AT']['unigenFile']")
@@ -52,9 +66,9 @@ for step in ${steps}; do
       	tslength=$(getJsonVal "['digitization']['timeSliceLength']")
       fi
       echo "  "
-      echo "Run AT converter: ${macro}(\"${traFile}\",\"${rawFile}\",\"${recFile}\",\
+      echo "Run AT converter: ${macro}(\"${traList}\",\"${rawFile}\",\"${recFile}\",\
 	\"${unigenFile}\",\"${outFile}\",${overwrite},\"${config}\",\"${tslength}\")"
-      root -b -l -q "${macro}(\"${traFile}\",\"${rawFile}\",\"${recFile}\",\
+      root -b -l -q "${macro}(\"${traList}\",\"${rawFile}\",\"${recFile}\",\
 	\"${unigenFile}\",\"${outFile}\",${overwrite},\"${config}\",\"${tslength}\")" &> ${log}
       if [ $? -eq 0 ]; then
         echo -e "${GREEN} AnalysisTreeConverter executed successfully ${NC}"
@@ -62,6 +76,7 @@ for step in ${steps}; do
 	echo -e "${RED} AnalysisTreeConverter failed ${NC}"
 	exit 1
       fi
+      rm -v ${traList}
     else 
       if [ ${step} == digitization ]; then
         input=$(getJsonVal "['transport']['output']['path']")