diff --git a/examples/ILDExSimu/CMakeLists.txt b/examples/ILDExSimu/CMakeLists.txt
deleted file mode 100644
index 01d8a604f6b898d65f43517c7ac0d043d186513a..0000000000000000000000000000000000000000
--- a/examples/ILDExSimu/CMakeLists.txt
+++ /dev/null
@@ -1,171 +0,0 @@
-cmake_minimum_required(VERSION 2.8.3 FATAL_ERROR)
-
-#---------------------------
-set( PackageName ILDExSimu )
-#---------------------------
-
-project(${PackageName})
-
-# project version
-SET( ${PackageName}_VERSION_MAJOR 0 )
-SET( ${PackageName}_VERSION_MINOR 0 )
-SET( ${PackageName}_VERSION_PATCH 1 )
-
-SET( ${PackageName}_VERSION "${${PackageName}_VERSION_MAJOR}.${${PackageName}_VERSION_MINOR}" )
-SET( ${PackageName}_SOVERSION "${${PackageName}_VERSION_MAJOR}.${${PackageName}_VERSION_MINOR}" )
-
-set(CMAKE_MODULE_PATH  ${CMAKE_MODULE_PATH}  ${CMAKE_SOURCE_DIR}/cmake ) 
-set(LIBRARY_OUTPUT_PATH    ${PROJECT_BINARY_DIR}/lib)
-set(EXECUTABLE_OUTPUT_PATH ${PROJECT_BINARY_DIR}/bin)
-
-#------------- set the default installation directory to be the source directory
-
-IF(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
-  SET( CMAKE_INSTALL_PREFIX ${CMAKE_SOURCE_DIR} CACHE PATH  
-    "install prefix path  - overwrite with -D CMAKE_INSTALL_PREFIX = ..." 
-    FORCE )
-  MESSAGE(STATUS "CMAKE_INSTALL_PREFIX is ${CMAKE_INSTALL_PREFIX} - overwrite with -D CMAKE_INSTALL_PREFIX" )
-ENDIF(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
-
-
-
-#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
-
-find_package( DD4hep ) 
-
-set(CMAKE_MODULE_PATH  ${CMAKE_MODULE_PATH}  ${DD4hep_ROOT}/cmake ) 
-include( DD4hep )
-
-find_package( ROOT REQUIRED )
-#find_package( ROOT REQUIRED COMPONENTS Geom Reflex)
-set( ROOT_COMPONENT_LIBRARIES Geom Reflex)
-
-#-------------------------------------------------------------
-# add additional packages here
-
-find_package(Geant4 REQUIRED ui_all vis_all)
-##---Handle the case CLHEP is not included in Geant4------------------------------
-#if(NOT Geant4_clhep_FOUND)
-#  find_package(CLHEP REQUIRED)
-#  set(Geant4_INCLUDE_DIRS ${Geant4_INCLUDE_DIRS} ${CLHEP_INCLUDE_DIRS})
-#  set(Geant4_LIBRARIES ${Geant4_LIBRARIES} ${CLHEP_LIBRARIES})
-#endif()
-INCLUDE(${Geant4_USE_FILE})   # this also takes care of geant 4 definitions and include dirs
-
-
-find_package(LCIO REQUIRED) 
-# add all lcio library pathes to External_LIBRARY_DIRS for the environment script
-foreach(lp ${LCIO_LIBRARY_DIRS})
-  set( External_LIBRARY_DIRS "${External_LIBRARY_DIRS} ${lp}")
-endforeach(lp) 
-
-
-#-------------------------------------------------------------
-
-include_directories( ${CMAKE_SOURCE_DIR}/include
-  include
-  ${DD4hep_INCLUDE_DIRS}
-  ${ROOT_INCLUDE_DIR}
-  ${Geant4_INCLUDE_DIRS}
-  ${LCIO_INCLUDE_DIRS}
-  )
-
-file(GLOB sources src/*.cpp )
-file(GLOB headers include/*.h)
-
-#include(DD4hep_XML_setup)
-
-if(DD4HEP_USE_PYROOT)
-  ROOT_GENERATE_DICTIONARY(G__ILDEx ${headers} LINKDEF include/ROOT/LinkDef.h)
-  list(APPEND sources G__ILDEx.cxx)
-endif()
-
-add_library(${PackageName} SHARED ${sources})
-
-
-#MESSAGE( STATUS "********* DD4hep_LIBRARIES : ${DD4hep_LIBRARIES}") 
-
-target_link_libraries(${PackageName} ${DD4hep_LIBRARIES}  
-  ${ROOT_LIBRARIES} 
-  ${ROOT_COMPONENT_LIBRARIES} 
-  ${Geant4_LIBRARIES} 
-  ${LCIO_LIBRARIES}
-  )
-
-add_executable(ildex_simu ILDExSimu.cpp )
-
-target_link_libraries(ildex_simu  ${PackageName} )
-# ${DD4hep_LIBRARIES}  
-#  ${ROOT_LIBRARIES} ${ROOT_COMPONENT_LIBRARIES} 
-#  ${GEAR_LIBRARIES}
-#  ${LCIO_LIBRARIES}
-#  )
-
-add_executable( test_surfaces src/test_surfaces.cc)
-
-target_link_libraries(test_surfaces  ${PackageName} )
-#${DD4hep_LIBRARIES}  
-#  ${ROOT_LIBRARIES} ${ROOT_COMPONENT_LIBRARIES} 
-#  ${GEAR_LIBRARIES}
-#  ${LCIO_LIBRARIES}
-#  )
-
-#---Testing-------------------------------------------------------------------------
-if(BUILD_TESTING)
-  include(CTest)
-  enable_testing()
-endif(BUILD_TESTING)
-
-configure_file( ${DD4hep_ROOT}/cmake/run_test_package.sh run_test_${PackageName}.sh @ONLY)
-INSTALL(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/run_test_${PackageName}.sh
-  DESTINATION bin )
-
-#---Rootmap generation--------------------------------------------------------------
-# fg: not needed here (?)
-#if(APPLE)
-#  dd4hep_generate_rootmap_apple(${PackageName} )
-#else()
-#  dd4hep_generate_rootmap(${PackageName} )
-#endif()
-
-
-#---- configure run environment ---------------
-configure_file( ${DD4hep_ROOT}/cmake/thisdd4hep_package.sh.in  this${PackageName}.sh @ONLY)
-
-install(FILES ${CMAKE_CURRENT_BINARY_DIR}/this${PackageName}.sh
-  DESTINATION bin
-  )
-
-
-#--- install target-------------------------------------
-
-install(TARGETS ${PackageName} ildex_simu test_surfaces
-  RUNTIME DESTINATION bin
-  LIBRARY DESTINATION lib
-  )
-
-
-# to do: add corresponding uninstall...
-#-------------------------------------------------------
-
-####################################
-#
-#  Add Tests foir ILDExSimu here
-# 
-####################################
-
-SET( test_name "test_sim_ildexdet" )
-ADD_TEST( t_${test_name} "${CMAKE_INSTALL_PREFIX}/bin/run_test_${PackageName}.sh" 
-  ildex_simu file:${CMAKE_CURRENT_SOURCE_DIR}/../ILDExDet/compact/ILDEx.xml file:${CMAKE_CURRENT_SOURCE_DIR}/../ILDExDet/compact/geant4.xml ${CMAKE_CURRENT_SOURCE_DIR}/run1.mac )
-
-#----- check for typical expected output:
-SET_TESTS_PROPERTIES( t_${test_name} PROPERTIES PASS_REGULAR_EXPRESSION  " Begin of event: 2" )
-SET_TESTS_PROPERTIES( t_${test_name} PROPERTIES PASS_REGULAR_EXPRESSION  "-End of Run-" )
-
-SET( test_name "test_surfaces" )
-ADD_TEST( t_${test_name} "${CMAKE_INSTALL_PREFIX}/bin/run_test_${PackageName}.sh" 
-  test_surfaces file:${CMAKE_CURRENT_SOURCE_DIR}/../ILDExDet/compact/ILDEx.xml ILDExSimu.slcio)
-#----- check for typical expected output:
-SET_TESTS_PROPERTIES( t_${test_name} PROPERTIES PASS_REGULAR_EXPRESSION "TEST_PASSED" )
-SET_TESTS_PROPERTIES( t_${test_name} PROPERTIES FAIL_REGULAR_EXPRESSION "TEST_FAILED" )
-
diff --git a/examples/ILDExSimu/ILDExSimu.cpp b/examples/ILDExSimu/ILDExSimu.cpp
deleted file mode 100644
index 46109df65097af883d578eec1b99bde8beb00351..0000000000000000000000000000000000000000
--- a/examples/ILDExSimu/ILDExSimu.cpp
+++ /dev/null
@@ -1,170 +0,0 @@
-
-// This example is adapted from the Geant4 example N03
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#include "G4RunManager.hh"
-#include "G4UImanager.hh"
-#include "G4UIsession.hh"
-#include "Randomize.hh"
-#include "G4VisExecutive.hh"
-#include "G4UIterminal.hh"
-#include "G4UIExecutive.hh"
-#include "G4UItcsh.hh"
-#ifdef G4VIS_USE_QT
-#include "G4UIQt.hh"
-#endif
-#include "QGSP_BERT.hh"
-
-//#include "ILDExDetectorConstruction.hh"
-#include "ILDExPhysicsList.h"
-#include "ILDExPrimaryGeneratorAction.h"
-#include "ILDExRunAction.h"
-#include "ILDExEventAction.h"
-#include "ILDExSteppingAction.h"
-#include "ILDExSteppingVerbose.h"
-
-#include "DDG4/Geant4DetectorConstruction.h"
-#include "DD4hep/LCDD.h"
-
-// -- lcio --
-// #include <UTIL/BitField64.h>
-// #include <UTIL/ILDConf.h>
-#include "lcio.h"
-#include "IO/LCWriter.h"
-
-
-using namespace DD4hep::Geometry;
-using namespace DD4hep::Simulation;
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-int main(int argc,char** argv)
-{
-  
-  std::string lcioOutFile("ILDExSimu.slcio") ;
-
-  // -- open LCIO file ----
-  lcio::LCWriter* lcWrt = lcio::LCFactory::getInstance()->createLCWriter()  ;
- 
-  
-  // Choose the Random engine
-  //
-  CLHEP::HepRandom::setTheEngine(new CLHEP::RanecuEngine);
-  
-  LCDD& lcdd = LCDD::getInstance();
-
-  if( argc < 3 ){
-    std::cout << " --- Usage: \n " 
-	      << "  [1] ILDExSimu  file:../ILDExDet/compact/ILDEx.xml file:../ILDExDet/compact/geant4.xml run1.mac \n"
-	      << "  [2] ILDExSimu  -i file:../ILDExDet/compact/ILDEx.xml file:../ILDExDet/compact/geant4.xml \n"
-	      << "  [1]: batch mode - [2]: interactive " << std::endl ;
-    exit( 0 ) ;
-  }
-
-
-
-//**************************************************************
-
-  bool isBatchMode = ( std::string( argv[1] ) != "-i" )  ; 
-
-  int argStart = ( isBatchMode ?       1 : 2 ) ; 
-  int argEnd   = ( isBatchMode ?  argc-1 : argc ) ; 
-
-  for(int i=argStart; i < argEnd ; ++i ) {
-    
-    // We need to construct the geometry at this level already
-    lcdd.fromCompact(argv[i]);
-  }
-
-  //**************************************************************
-
-  // Get the detector constructed
-  //
-  G4VUserDetectorConstruction* detector  =  new Geant4DetectorConstruction( lcdd )   ;
-
-  // User Verbose output class
-  //
-  G4VSteppingVerbose::SetInstance(new ILDExSteppingVerbose);
-  
-  // Construct the default run manager
-  //
-  G4RunManager * runManager = new G4RunManager;
-  
-  
-  runManager->SetUserInitialization(detector);
-  
-  //
-  G4VUserPhysicsList* physics = new QGSP_BERT ; //new ILDExPhysicsList;
-  runManager->SetUserInitialization(physics);
-  
-
-  // Set user action classes
-  //
-  G4VUserPrimaryGeneratorAction* gen_action = 
-    new ILDExPrimaryGeneratorAction(lcdd);
-  runManager->SetUserAction(gen_action);
-  
-  //---
-  ILDExRunAction* run_action = new ILDExRunAction;  
-  run_action->runData.lcioWriter = lcWrt ;
-  run_action->runData.detectorName = lcdd.header().name() ;
-  runManager->SetUserAction(run_action);
-  
-  //
-  ILDExEventAction* event_action = new ILDExEventAction(run_action, lcdd );
-  runManager->SetUserAction(event_action);
-  //
-  G4UserSteppingAction* stepping_action =
-    new ILDExSteppingAction(event_action);
-  runManager->SetUserAction(stepping_action);
-  
-  // Initialize G4 kernel
-  //
-  runManager->Initialize();
-  
-  // Initialize visualization
-  //
-  G4VisManager* visManager = new G4VisExecutive;
-  visManager->Initialize();
-  
-  // Get the pointer to the User Interface manager
-  
-  lcWrt->open( lcioOutFile , lcio::LCIO::WRITE_NEW ) ;
-  
-  G4UImanager* UImanager = G4UImanager::GetUIpointer();
-  
-  if ( isBatchMode) {   // batch mode
-    
-    G4String command = "/control/execute ";
-    G4String fileName = argv[argc-1];
-    UImanager->ApplyCommand(command+fileName);    
-    
-  } else {  // interactive mode : define UI session
-    
-    // G4UIsession *ui = new G4UIterminal(new G4UItcsh());
-    // G4UIsession* ui = new G4UIQt(argc, argv);
-    G4UIExecutive* ui = new G4UIExecutive(argc, argv);
-    
-    ui->SessionStart();
-    // end ...
-    delete ui;
- }
-  
-  // Job termination
-  // Free the store: user actions, physics_list and detector_description are
-  //                 owned and deleted by the run manager, so they should not
-  //                 be deleted in the main() program !
-  
-
-  delete visManager;
-  delete runManager;
-
-  lcWrt->close() ;
-  delete lcWrt ;
-
-  return 0;
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
diff --git a/examples/ILDExSimu/include/ILDExEventAction.h b/examples/ILDExSimu/include/ILDExEventAction.h
deleted file mode 100644
index dcc5be7d7ed24f157c97e1323e16c3f6a6f89bd3..0000000000000000000000000000000000000000
--- a/examples/ILDExSimu/include/ILDExEventAction.h
+++ /dev/null
@@ -1,51 +0,0 @@
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#ifndef ILDExEventAction_h
-#define ILDExEventAction_h 1
-
-#include "G4UserEventAction.hh"
-#include "globals.hh"
-
-class ILDExRunAction;
-class ILDExEventActionMessenger;
-
-namespace DD4hep{namespace Geometry{    class LCDD ; }}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-class ILDExEventAction : public G4UserEventAction
-{
-public:
-  ILDExEventAction(ILDExRunAction*, DD4hep::Geometry::LCDD& );
-
-  virtual ~ILDExEventAction();
-
-  void  BeginOfEventAction(const G4Event*);
-  void    EndOfEventAction(const G4Event*);
-    
-  void SumSupport(G4double de, G4double dl, G4double da) {EnergySupport += de; TrackLSupport += dl; AngleSupport += da; };
-  void SumSensitive(G4double de, G4double dl, G4double da) {EnergySensitive += de; TrackLSensitive += dl; AngleSensitive += da; };
-                     
-  void SetPrintModulo(G4int    val)  {printModulo = val;};
-    
-private:
-   ILDExRunAction*  runAct;
-   
-   G4double  EnergySupport, EnergySensitive;
-   G4double  TrackLSupport, TrackLSensitive;
-   G4double  AngleSupport, AngleSensitive;                     
-
-   G4int     printModulo;
-
-  ILDExEventActionMessenger*  eventMessenger;
-
-  DD4hep::Geometry::LCDD& _lcdd ;
-};
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#endif
-
-    
diff --git a/examples/ILDExSimu/include/ILDExEventActionMessenger.h b/examples/ILDExSimu/include/ILDExEventActionMessenger.h
deleted file mode 100644
index 97191427ee980a2bb2f56599e053e277918e083a..0000000000000000000000000000000000000000
--- a/examples/ILDExSimu/include/ILDExEventActionMessenger.h
+++ /dev/null
@@ -1,33 +0,0 @@
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#ifndef ILDExEventActionMessenger_h
-#define ILDExEventActionMessenger_h 1
-
-#include "globals.hh"
-#include "G4UImessenger.hh"
-
-class ILDExEventAction;
-class G4UIdirectory;
-class G4UIcmdWithAnInteger;
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-class ILDExEventActionMessenger: public G4UImessenger
-{
-public:
-  ILDExEventActionMessenger(ILDExEventAction*);
-  virtual ~ILDExEventActionMessenger();
-    
-  void SetNewValue(G4UIcommand*, G4String);
-    
-private:
-  ILDExEventAction*     eventAction;
-  G4UIdirectory*        eventDir;   
-  G4UIcmdWithAnInteger* PrintCmd;    
-};
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#endif
diff --git a/examples/ILDExSimu/include/ILDExPhysicsList.h b/examples/ILDExSimu/include/ILDExPhysicsList.h
deleted file mode 100644
index 0a658ba446d101a0ed28f53b62b37e2ac2bf2cd5..0000000000000000000000000000000000000000
--- a/examples/ILDExSimu/include/ILDExPhysicsList.h
+++ /dev/null
@@ -1,37 +0,0 @@
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#ifndef ILDExPhysicsList_h
-#define ILDExPhysicsList_h 1
-
-#include "G4VUserPhysicsList.hh"
-#include "globals.hh"
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-class ILDExPhysicsList: public G4VUserPhysicsList
-{
-public:
-  ILDExPhysicsList();
-  virtual ~ILDExPhysicsList();
-
-  // Construct particle and physics
-  void ConstructParticle();
-  void ConstructProcess();
- 
-  void SetCuts();
-   
-private:
-
-  // these methods Construct physics processes and register them
-  void ConstructDecay();
-  void ConstructEM();
-};
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#endif
-
-
-
diff --git a/examples/ILDExSimu/include/ILDExPrimaryGeneratorAction.h b/examples/ILDExSimu/include/ILDExPrimaryGeneratorAction.h
deleted file mode 100644
index 4d45243c659159485bfecc3564c61cbbcbf01b7f..0000000000000000000000000000000000000000
--- a/examples/ILDExSimu/include/ILDExPrimaryGeneratorAction.h
+++ /dev/null
@@ -1,39 +0,0 @@
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#ifndef ILDExPrimaryGeneratorAction_h
-#define ILDExPrimaryGeneratorAction_h 1
-
-#include "G4VUserPrimaryGeneratorAction.hh"
-#include "DD4hep/LCDD.h"
-#include "globals.hh"
-
-class G4ParticleGun;
-class G4Event;
-class ILDExDetectorConstruction;
-class ILDExPrimaryGeneratorMessenger;
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-class ILDExPrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction
-{
-public:
-  ILDExPrimaryGeneratorAction(const DD4hep::Geometry::LCDD&);    
-  virtual ~ILDExPrimaryGeneratorAction();
-
-  void GeneratePrimaries(G4Event*);
-  void SetRndmFlag(G4String val) { rndmFlag = val;}
-
-private:
-  G4ParticleGun*                particleGun;	  //pointer a to G4  class
-  const DD4hep::Geometry::LCDD&       ILDExDetector;    //pointer to the geometry
-  ILDExPrimaryGeneratorMessenger* gunMessenger;   //messenger of this class
-  G4String                      rndmFlag;	  //flag for a rndm impact point
-};
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#endif
-
-
diff --git a/examples/ILDExSimu/include/ILDExRunAction.h b/examples/ILDExSimu/include/ILDExRunAction.h
deleted file mode 100644
index dd4e14d82933b82092fe0dbad197ad3dd4fe4fe6..0000000000000000000000000000000000000000
--- a/examples/ILDExSimu/include/ILDExRunAction.h
+++ /dev/null
@@ -1,59 +0,0 @@
- 
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#ifndef ILDExRunAction_h
-#define ILDExRunAction_h 1
-
-#include "G4UserRunAction.hh"
-#include "globals.hh"
-
-#include "IO/LCWriter.h"
-#include <string>
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-class G4Run;
-
-// helper structfor 'global' run data:
-struct RunData{
-  std::string detectorName ;
-  IO::LCWriter* lcioWriter ;
-  RunData() : detectorName("UNKNOWN") , lcioWriter(0) {}
-} ;
-
-
-class ILDExRunAction : public G4UserRunAction
-{
-public:
-  ILDExRunAction();
-  virtual ~ILDExRunAction();
-
-  void BeginOfRunAction(const G4Run*);
-  void   EndOfRunAction(const G4Run*);
-    
-  void fillPerEvent(G4double ESupport, G4double ESensitive,
-		    G4double LSupport, G4double LSensitive,
-		    G4double AngleSupport, G4double AngleSensitive);
-
-  const G4Run*  g4run ;
-  RunData runData ;
-
-private:
-
-  G4double sumESupport, sum2ESupport;
-  G4double sumESensitive, sum2ESensitive;
-    
-  G4double sumLSupport, sum2LSupport;
-  G4double sumLSensitive, sum2LSensitive;    
-
-  G4double sumAngleSupport, sum2AngleSupport;
-  G4double sumAngleSensitive, sum2AngleSensitive;
-
-
-};
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#endif
-
diff --git a/examples/ILDExSimu/include/ILDExSteppingAction.h b/examples/ILDExSimu/include/ILDExSteppingAction.h
deleted file mode 100644
index 7a341e596cfd5bdcd4b5b22f6ff49d8b7c855d89..0000000000000000000000000000000000000000
--- a/examples/ILDExSimu/include/ILDExSteppingAction.h
+++ /dev/null
@@ -1,30 +0,0 @@
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#ifndef ILDExSteppingAction_h
-#define ILDExSteppingAction_h 1
-
-#include "G4UserSteppingAction.hh"
-
-class ILDExDetectorConstruction;
-class ILDExEventAction;
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-class ILDExSteppingAction : public G4UserSteppingAction
-{
-public:
-  ILDExSteppingAction(ILDExEventAction*);
-  virtual ~ILDExSteppingAction();
-
-  void UserSteppingAction(const G4Step*);
-    
-private:
-  ILDExDetectorConstruction* detector;
-  ILDExEventAction*          eventaction;  
-};
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#endif
diff --git a/examples/ILDExSimu/include/ILDExSteppingVerbose.h b/examples/ILDExSimu/include/ILDExSteppingVerbose.h
deleted file mode 100644
index cf7b1a4ee5602ac156c49a9b3fb260a53848fa67..0000000000000000000000000000000000000000
--- a/examples/ILDExSimu/include/ILDExSteppingVerbose.h
+++ /dev/null
@@ -1,28 +0,0 @@
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-class ILDExSteppingVerbose;
-
-#ifndef ILDExSteppingVerbose_h
-#define ILDExSteppingVerbose_h 1
-
-#include "G4SteppingVerbose.hh"
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-class ILDExSteppingVerbose : public G4SteppingVerbose
-{
- public:   
-
-   ILDExSteppingVerbose();
-  ~ILDExSteppingVerbose();
-
-   void StepInfo();
-   void TrackingStarted();
-
-};
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#endif
diff --git a/examples/ILDExSimu/run1.mac b/examples/ILDExSimu/run1.mac
deleted file mode 100644
index 7212f613059158ba88cc73883b952c0938a7d983..0000000000000000000000000000000000000000
--- a/examples/ILDExSimu/run1.mac
+++ /dev/null
@@ -1,22 +0,0 @@
-# $Id: run1.mac,v 1.2 2000-11-21 10:59:42 maire Exp $
-#
-# Macro file for "exampleN03.cc"
-# 
-# can be run in batch, without graphic
-# or interactively: Idle> /control/execute run1.mac
-#
-/control/verbose 1
-/control/saveHistory
-#
-/run/verbose 0
-/event/verbose 0
-/tracking/verbose 0
-# 
-# 3 3 GeV Muons events 
-#
-# uncomment when running slic
-#/generator/select gun
-/gun/direction 1. 1. .1
-/gun/particle mu+
-/gun/energy 3 GeV
-/run/beamOn 3
diff --git a/examples/ILDExSimu/src/ILDExEventAction.cpp b/examples/ILDExSimu/src/ILDExEventAction.cpp
deleted file mode 100644
index 478b78d79f5db63fad4432509f5abdc189533e90..0000000000000000000000000000000000000000
--- a/examples/ILDExSimu/src/ILDExEventAction.cpp
+++ /dev/null
@@ -1,289 +0,0 @@
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#include "ILDExEventAction.h"
-#include "ILDExRunAction.h"
-#include "ILDExEventActionMessenger.h"
-
-#include "G4Run.hh"
-#include "G4Event.hh"
-#include "G4TrajectoryContainer.hh"
-#include "G4VTrajectory.hh"
-#include "G4VVisManager.hh"
-#include "G4UnitsTable.hh"
-
-#include "Randomize.hh"
-#include <iomanip>
-
-#include "DDG4/Geant4Hits.h" 
-#include "DD4hep/VolumeManager.h"
-#include "DD4hep/Volumes.h"
-
-//--- lcio
-#include "lcio.h"
-#include "IMPL/LCEventImpl.h"
-#include "IMPL/LCCollectionVec.h"
-#include "IMPL/SimTrackerHitImpl.h"
-#include "IMPL/SimCalorimeterHitImpl.h"
-#include "UTIL/Operators.h"
-#include "UTIL/ILDConf.h"
-
-
-#define DEBUG 0
-
-
-//------ helper functions ------------------
-
-lcio::SimTrackerHitImpl* createSimTrackerHit( DD4hep::Simulation::Geant4TrackerHit* gh ){
-  
-  lcio::SimTrackerHitImpl* lh = new lcio::SimTrackerHitImpl ;
-  
-  lh->setCellID0( ( gh->cellID >>    0          ) & 0xFFFFFFFF ) ; 
-  lh->setCellID1( ( gh->cellID >> sizeof( int ) ) & 0xFFFFFFFF ) ;
-
-  const double pos[3] = { gh->position.x() , gh->position.y() , gh->position.z()  } ;
-  lh->setPosition( pos ) ;
-
-  lh->setEDep( gh->energyDeposit ) ;
-
-  lh->setTime( gh->truth.time ) ;
-
-  lh->setMomentum( gh->momentum.x(), gh->momentum.y() , gh->momentum.z() ) ;
-
-  lh->setPathLength( gh->length ) ;
-
-  return lh ;
-} 
-
-//--------------
-lcio::SimCalorimeterHitImpl* createSimCalorimeterHit( DD4hep::Simulation::Geant4CalorimeterHit* gh ){
-  
-  lcio::SimCalorimeterHitImpl* lh = new lcio::SimCalorimeterHitImpl ;
-  
-  lh->setCellID0( ( gh->cellID >>    0          ) & 0xFFFFFFFF ) ; 
-  lh->setCellID1( ( gh->cellID >> sizeof( int ) ) & 0xFFFFFFFF ) ;
-
-  const float pos[3] = { gh->position.x() , gh->position.y() , gh->position.z()  } ;
-  lh->setPosition( pos ) ;
-
-  lh->setEnergy( gh->energyDeposit ) ;
-
-  return lh ;
-} 
-
-//------------------------------------------
-
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-ILDExEventAction::ILDExEventAction(ILDExRunAction* run, DD4hep::Geometry::LCDD& lcdd )
-  :runAct(run),printModulo(1),eventMessenger(0), _lcdd( lcdd ) 
-{
-  eventMessenger = new ILDExEventActionMessenger(this);
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-ILDExEventAction::~ILDExEventAction()
-{
-  delete eventMessenger;
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-void ILDExEventAction::BeginOfEventAction(const G4Event* evt)
-{  
-  G4int evtNb = evt->GetEventID();
-  if (evtNb%printModulo == 0) { 
-    G4cout << "\n---> Begin of event: " << evtNb << G4endl;
-    CLHEP::HepRandom::showEngineStatus();
-}
- 
- // initialisation per event
- EnergySupport = EnergySensitive = 0.;
- TrackLSupport = TrackLSensitive = 0.;
- AngleSupport  = AngleSensitive = 0.;
-
-
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-void ILDExEventAction::EndOfEventAction(const G4Event* evt)
-{
-
-
-  //accumulates statistic
-  //
-  runAct->fillPerEvent(EnergySupport, EnergySensitive, TrackLSupport, TrackLSensitive, AngleSupport, AngleSensitive);
-  
-  //print per event (modulo n)
-  //
-  G4int evtNb = evt->GetEventID();
-
-  
-  if (evtNb%printModulo == 0) {
-
-#if DEBUG
-
-    G4cout << "---> End of event: " << evtNb << G4endl;	
-
-    G4cout
-       << "   Support: total energy: " << std::setw(7)
-                                        << G4BestUnit(EnergySupport,"Energy")
-       << "       total track length: " << std::setw(7)
-                                        << G4BestUnit(TrackLSupport,"Length")
-       << G4endl
-       << "   Sensitive: total energy: " << std::setw(7)
-                                        << G4BestUnit(EnergySensitive,"Energy")
-       << "       total track length: " << std::setw(7)
-                                        << G4BestUnit(TrackLSensitive,"Length")
-       << G4endl;
-	  
-#endif
-  }
-
-  G4HCofThisEvent* hce = evt->GetHCofThisEvent() ;
-
-  int nCol = hce->GetNumberOfCollections() ;
-
-  lcio::LCEventImpl* lcEvt = new lcio::LCEventImpl ;
-
-  lcEvt->setEventNumber( evt->GetEventID() ) ;
-  //  lcEvt->setRunNumber( evt->GetRunID() ) ;
-  
-#if DEBUG
-  G4cout << " ILDExEventAction::EndOfEventAction:  HCE has " << nCol << " collections : " << G4endl ;
-#endif
-
-  for(int i=0 ; i<nCol ; ++i ){
-
-    G4VHitsCollection* hCol =  hce->GetHC( i) ;
-
-#if DEBUG
-    G4cout << "    --- " << i << ":  " << hCol->GetName() << "  from SD: " << hCol->GetSDname() << " size: " << hCol->GetSize() ;
-#endif
-
-
-    bool isTracker     = ( hCol->GetSize() ?  dynamic_cast<DD4hep::Simulation::Geant4TrackerHit*    >( hCol->GetHit(0) ) : 0 ) ;
-    bool isCalorimeter = ( hCol->GetSize() ?  dynamic_cast<DD4hep::Simulation::Geant4CalorimeterHit*>( hCol->GetHit(0) ) : 0 ) ;
-    
-    if(  hCol->GetSize()  > 0 ){
-      
-#if DEBUG
-      if     ( isTracker )     G4cout << "  - type Geant4TrackerHit "  << G4endl; 
-      else if( isCalorimeter ) G4cout << "  - type Geant4CalorimeterHit " << G4endl ; 
-      else                     G4cout << "  - type UNKNOWN "  << G4endl;
-#endif
-      
-
-
-
- 
-      // ------ get the readout/cellId description string from first element:
-
-          
-      std::string cellIDDesc("") ;
-      
-      DD4hep::Geometry::VolumeManager vm = _lcdd.volumeManager();
-
-      DD4hep::Geometry::VolumeManager::VolumeID volume_id = dynamic_cast<DD4hep::Simulation::Geant4Hit*>( hCol->GetHit(0) )->cellID ;   
-      
-      std::cout << " looking up placed volume for id " <<  std::hex << volume_id << std::dec  << std::endl ; 
-
-      if( volume_id ) {
-	const DD4hep::Geometry::PlacedVolume & pv =  vm.lookupPlacement ( volume_id ) ;
-
-
-#if DEBUG
-	const  DD4hep::Geometry::DetElement & detElem =  vm.lookupDetElement( volume_id) ;
-	if ( detElem.isValid() ) 
-	  std::cout << "  ILDExEventAction::EndOfEventAction  --- for detector element : "  << detElem.name()  << std::endl ;
-	else
-	  std::cout << "  ILDExEventAction::EndOfEventAction  --- detector element not found "   << std::endl ;
-#endif
-      
-      
-	if( pv.isValid() && pv.volume().isSensitive() ) {
-	  
-	  DD4hep::Geometry::Volume            vol    = pv.volume();
-	  DD4hep::Geometry::SensitiveDetector sd     = vol.sensitiveDetector();
-	  DD4hep::Geometry::Readout           ro     = sd.readout();
-	  DD4hep::Geometry::IDDescriptor      iddesc = ro.idSpec();
-	  
-	  
-	  cellIDDesc = iddesc.fieldDescription() ;
-
-	} else {
-
-	  std::cout << " **** WARNING: could not get sensitive placedVolume for cellID : " << std::hex << volume_id << std::dec << std::endl ;
-	}
-
-      }
-
-      if( isTracker ) { //-----------------------------------------------------------------
-
-	lcio::LCCollectionVec* col = new lcio::LCCollectionVec( lcio::LCIO::SIMTRACKERHIT ) ;
-
-	// the encoder sets the correct cellid encoding string
-	// ILDCellIDEncoder<SimTrackerHit> idDec( col ) ;	
-
-	UTIL::CellIDEncoder<SimTrackerHit> idDec( cellIDDesc, col ) ;  
-
-	for(int j=0,N= hCol->GetSize() ; j<N ; ++j) {
-	  
-	  lcio::SimTrackerHit* h =  createSimTrackerHit(   dynamic_cast<DD4hep::Simulation::Geant4TrackerHit*>( hCol->GetHit(j) )  ) ;
-
-	  col->addElement( h ) ;
-	  
-#if DEBUG
-	  using namespace UTIL ;
-	  std::cout << *h << G4endl ;
-#endif	
-	}
-	
-	lcEvt->addCollection( col , hCol->GetName() ) ; 
-      } //-----------------------------------------------------------------
-
-
-      if( isCalorimeter ) {
-
-	lcio::LCCollectionVec* col = new lcio::LCCollectionVec( lcio::LCIO::SIMCALORIMETERHIT ) ;
-	
-	UTIL::CellIDEncoder<SimCalorimeterHit> idDec( cellIDDesc, col ) ;  
-
-	col->setFlag( UTIL::make_bitset32(  LCIO::CHBIT_LONG, LCIO::CHBIT_STEP ) ); 
-
-#if DEBUG
-       	std::cout << " setting collection flag:  0x" << std::hex << col->getFlag()  << std::dec << std::endl ;
-#endif	
-
-	for(int j=0,N= hCol->GetSize() ; j<N ; ++j) {
-	  
-	  lcio::SimCalorimeterHit* h =  createSimCalorimeterHit(   dynamic_cast<DD4hep::Simulation::Geant4CalorimeterHit*>( hCol->GetHit(j) )  ) ;
-
-	  col->addElement( h ) ;
-	  
-#if DEBUG
-	  using namespace UTIL ;
-	  std::cout << *h << G4endl ;
-#endif	
-	}
-	
-	lcEvt->addCollection( col , hCol->GetName() ) ; 
-      } //-----------------------------------------------------------------
-      
-    }
-  }
-
-  // --- write the event
-  lcEvt->setRunNumber( runAct->g4run->GetRunID()  ) ;
-  lcEvt->setDetectorName( runAct->runData.detectorName ) ;
-  runAct->runData.lcioWriter->writeEvent( lcEvt ) ;
-
-  
-}  
-
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
diff --git a/examples/ILDExSimu/src/ILDExEventActionMessenger.cpp b/examples/ILDExSimu/src/ILDExEventActionMessenger.cpp
deleted file mode 100644
index 9089d329c10dbd7296fcd855629aa5a19c3f2280..0000000000000000000000000000000000000000
--- a/examples/ILDExSimu/src/ILDExEventActionMessenger.cpp
+++ /dev/null
@@ -1,42 +0,0 @@
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#include "ILDExEventActionMessenger.h"
-#include "ILDExEventAction.h"
-#include "G4UIdirectory.hh"
-#include "G4UIcmdWithAnInteger.hh"
-#include "globals.hh"
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-ILDExEventActionMessenger::ILDExEventActionMessenger(ILDExEventAction* EvAct)
-:eventAction(EvAct)
-{
-  eventDir = new G4UIdirectory("/ILDExDir/event/");
-  eventDir->SetGuidance("event control");
-   
-  PrintCmd = new G4UIcmdWithAnInteger("/ILDExDir/event/printModulo",this);
-  PrintCmd->SetGuidance("Print events modulo n");
-  PrintCmd->SetParameterName("EventNb",false);
-  PrintCmd->SetRange("EventNb>0");
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-ILDExEventActionMessenger::~ILDExEventActionMessenger()
-{
-  delete PrintCmd;
-  delete eventDir;   
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-void ILDExEventActionMessenger::SetNewValue(
-                                        G4UIcommand* command,G4String newValue)
-{ 
-  if(command == PrintCmd)
-    {eventAction->SetPrintModulo(PrintCmd->GetNewIntValue(newValue));}
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
diff --git a/examples/ILDExSimu/src/ILDExPhysicsList.cpp b/examples/ILDExSimu/src/ILDExPhysicsList.cpp
deleted file mode 100644
index 3f7ec58e8637ce3a966341e8001bca196f6d96a9..0000000000000000000000000000000000000000
--- a/examples/ILDExSimu/src/ILDExPhysicsList.cpp
+++ /dev/null
@@ -1,194 +0,0 @@
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#include "ILDExPhysicsList.h"
-
-#include "G4ProcessManager.hh"
-#include "G4BosonConstructor.hh"
-#include "G4LeptonConstructor.hh"
-#include "G4MesonConstructor.hh"
-#include "G4BosonConstructor.hh"
-#include "G4BaryonConstructor.hh"
-#include "G4IonConstructor.hh"
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-ILDExPhysicsList::ILDExPhysicsList():  G4VUserPhysicsList()
-{
-  defaultCutValue = 1.0*mm;
-  SetVerboseLevel(1);
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-ILDExPhysicsList::~ILDExPhysicsList()
-{}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-void ILDExPhysicsList::ConstructParticle()
-{
-  // In this method, static member functions should be called
-  // for all particles which you want to use.
-  // This ensures that objects of these particle types will be
-  // created in the program. 
-
-  G4BosonConstructor  pBosonConstructor;
-  pBosonConstructor.ConstructParticle();
-
-  G4LeptonConstructor pLeptonConstructor;
-  pLeptonConstructor.ConstructParticle();
-
-//  G4MesonConstructor pMesonConstructor;
-//  pMesonConstructor.ConstructParticle();
-//
-//  G4BaryonConstructor pBaryonConstructor;
-//  pBaryonConstructor.ConstructParticle();
-//
-//  G4IonConstructor pIonConstructor;
-//  pIonConstructor.ConstructParticle(); 
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-void ILDExPhysicsList::ConstructProcess()
-{
-  AddTransportation();
-  ConstructEM();
-  ConstructDecay();
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#include "G4ComptonScattering.hh"
-#include "G4GammaConversion.hh"
-#include "G4PhotoElectricEffect.hh"
-
-#include "G4eMultipleScattering.hh"
-#include "G4eIonisation.hh"
-#include "G4eBremsstrahlung.hh"
-#include "G4eplusAnnihilation.hh"
-
-#include "G4MuMultipleScattering.hh"
-#include "G4MuIonisation.hh"
-#include "G4MuBremsstrahlung.hh"
-#include "G4MuPairProduction.hh"
-
-#include "G4hMultipleScattering.hh"
-#include "G4hIonisation.hh"
-#include "G4hBremsstrahlung.hh"
-#include "G4hPairProduction.hh"
-
-#include "G4ionIonisation.hh"
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-void ILDExPhysicsList::ConstructEM()
-{
-  theParticleIterator->reset();
-  while( (*theParticleIterator)() ){
-    G4ParticleDefinition* particle = theParticleIterator->value();
-    G4ProcessManager* pmanager = particle->GetProcessManager();
-    G4String particleName = particle->GetParticleName();
-    
-    if (particleName == "gamma") {
-      // gamma         
-//      pmanager->AddDiscreteProcess(new G4PhotoElectricEffect);
-//      pmanager->AddDiscreteProcess(new G4ComptonScattering);
-//      pmanager->AddDiscreteProcess(new G4GammaConversion);
-      
-    } else if (particleName == "e-") {
-      //electron
-      pmanager->AddProcess(new G4eMultipleScattering,-1, 1, 1);
-      pmanager->AddProcess(new G4eIonisation,        -1, 2, 2);
-//      pmanager->AddProcess(new G4eBremsstrahlung,    -1, 3, 3);      
-
-    } else if (particleName == "e+") {
-      //positron
-      pmanager->AddProcess(new G4eMultipleScattering,-1, 1, 1);
-      pmanager->AddProcess(new G4eIonisation,        -1, 2, 2);
-//      pmanager->AddProcess(new G4eBremsstrahlung,    -1, 3, 3);
-//      pmanager->AddProcess(new G4eplusAnnihilation,   0,-1, 4);
-    
-    } else if( particleName == "mu+" || 
-               particleName == "mu-"    ) {
-      //muon  
-      pmanager->AddProcess(new G4MuMultipleScattering,-1, 1, 1);
-      pmanager->AddProcess(new G4MuIonisation,       -1, 2, 2);
-      //      pmanager->AddProcess(new G4MuBremsstrahlung,   -1, 3, 3);
-      //      pmanager->AddProcess(new G4MuPairProduction,   -1, 4, 4);
-             
-    } else if( particleName == "proton" ||
-               particleName == "pi-" ||
-               particleName == "pi+"    ) {
-      //proton  
-//      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
-//      pmanager->AddProcess(new G4hIonisation,         -1, 2, 2);
-//      pmanager->AddProcess(new G4hBremsstrahlung,     -1, 3, 3);
-//      pmanager->AddProcess(new G4hPairProduction,     -1, 4, 4);       
-     
-    } else if( particleName == "alpha" || 
-	       particleName == "He3" )     {
-      //alpha 
-//      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
-//      pmanager->AddProcess(new G4ionIonisation,       -1, 2, 2);
-     
-    } else if( particleName == "GenericIon" ) { 
-      //Ions 
-//      pmanager->AddProcess(new G4hMultipleScattering, -1, 1, 1);
-//      pmanager->AddProcess(new G4ionIonisation,       -1, 2, 2);     
-      
-      } else if ((!particle->IsShortLived()) &&
-	       (particle->GetPDGCharge() != 0.0) && 
-	       (particle->GetParticleName() != "chargedgeantino")) {
-      //all others charged particles except geantino
-//      pmanager->AddProcess(new G4hMultipleScattering,-1, 1, 1);
-//      pmanager->AddProcess(new G4hIonisation,        -1, 2, 2);        
-    }     
-  }
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#include "G4Decay.hh"
-
-void ILDExPhysicsList::ConstructDecay()
-{
-  // Add Decay Process
-  G4Decay* theDecayProcess = new G4Decay();
-  theParticleIterator->reset();
-  while( (*theParticleIterator)() ){
-    G4ParticleDefinition* particle = theParticleIterator->value();
-    G4ProcessManager* pmanager = particle->GetProcessManager();
-    if (theDecayProcess->IsApplicable(*particle)) { 
-      pmanager ->AddProcess(theDecayProcess);
-      // set ordering for PostStepDoIt and AtRestDoIt
-      pmanager ->SetProcessOrdering(theDecayProcess, idxPostStep);
-      pmanager ->SetProcessOrdering(theDecayProcess, idxAtRest);
-    }
-  }
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-void ILDExPhysicsList::SetCuts()
-{
-  if (verboseLevel >0){
-    G4cout << "ILDExPhysicsList::SetCuts:";
-    G4cout << "CutLength : " << G4BestUnit(defaultCutValue,"Length") << G4endl;
-  }
-
-  // set cut values for gamma at first and for e- second and next for e+,
-  // because some processes for e+/e- need cut values for gamma
-  //
-  SetCutValue(defaultCutValue, "gamma");
-  SetCutValue(defaultCutValue, "e-");
-  SetCutValue(defaultCutValue, "e+");
-  //  SetCutValue(defaultCutValue, "proton");
-
-  if (verboseLevel>0) DumpCutValuesTable();
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
diff --git a/examples/ILDExSimu/src/ILDExPrimaryGeneratorAction.cpp b/examples/ILDExSimu/src/ILDExPrimaryGeneratorAction.cpp
deleted file mode 100644
index 890cbcd010f6890d66ed9dfa52e5860c7d34fb71..0000000000000000000000000000000000000000
--- a/examples/ILDExSimu/src/ILDExPrimaryGeneratorAction.cpp
+++ /dev/null
@@ -1,62 +0,0 @@
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#include "ILDExPrimaryGeneratorAction.h"
-#include "DD4hep/Volumes.h"
-#include "TGeoBBox.h"
-//#include "ILDExPrimaryGeneratorMessenger.h"
-
-#include "G4Event.hh"
-#include "G4ParticleGun.hh"
-#include "G4ParticleTable.hh"
-#include "G4ParticleDefinition.hh"
-#include "Randomize.hh"
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-ILDExPrimaryGeneratorAction::ILDExPrimaryGeneratorAction(const DD4hep::Geometry::LCDD& ILDExDC)
-:ILDExDetector(ILDExDC),rndmFlag("off")
-{
-  G4int n_particle = 1;
-  particleGun  = new G4ParticleGun(n_particle);
-  
-  // default particle kinematic
-
-  G4ParticleTable* particleTable = G4ParticleTable::GetParticleTable();
-  G4String particleName;
-  G4ParticleDefinition* particle
-                    = particleTable->FindParticle(particleName="e-");
-  particleGun->SetParticleDefinition(particle);
-  particleGun->SetParticleMomentumDirection(G4ThreeVector(1.,0.,0.));
-  particleGun->SetParticleEnergy(50.*MeV);
-  DD4hep::Geometry::Box worldbox = ILDExDetector.worldVolume().solid();
-  G4double position = -0.5*(worldbox->GetDX());
-  particleGun->SetParticlePosition(G4ThreeVector(position,0.*cm,0.*cm));
-
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-ILDExPrimaryGeneratorAction::~ILDExPrimaryGeneratorAction()
-{
-  delete particleGun;
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-void ILDExPrimaryGeneratorAction::GeneratePrimaries(G4Event* anEvent)
-{
-  //this function is called at the begining of event
-  // 
-  G4double x0 = 0.*cm;
-  G4double y0 = 0.*cm;
-  G4double z0 = 0.*cm;
-
-  particleGun->SetParticlePosition(G4ThreeVector(x0,y0,z0));
-
-  particleGun->GeneratePrimaryVertex(anEvent);
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
diff --git a/examples/ILDExSimu/src/ILDExRunAction.cpp b/examples/ILDExSimu/src/ILDExRunAction.cpp
deleted file mode 100644
index 645ee75dd52394d837bd948b5e3533a68dbe5101..0000000000000000000000000000000000000000
--- a/examples/ILDExSimu/src/ILDExRunAction.cpp
+++ /dev/null
@@ -1,134 +0,0 @@
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#include "ILDExRunAction.h"
-
-#include "G4Run.hh"
-#include "G4RunManager.hh"
-#include "G4UnitsTable.hh"
-
-//--- lcio --
-#include "lcio.h"
-#include "IMPL/LCRunHeaderImpl.h"
-
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-ILDExRunAction::ILDExRunAction()
-{}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-ILDExRunAction::~ILDExRunAction()
-{}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-void ILDExRunAction::BeginOfRunAction(const G4Run* aRun)
-{ 
-  G4cout << "### Run " << aRun->GetRunID() << " start." << G4endl;
-
-  // keep the run around:
-  g4run = aRun ;
-
-  //inform the runManager to save random number seed
-  G4RunManager::GetRunManager()->SetRandomNumberStore(true);
-
-    
-  //initialize cumulative quantities
-  //
-
-  sumESupport = sum2ESupport = sumESensitive = sum2ESensitive = 0.;
-  sumLSupport = sum2LSupport = sumLSensitive = sum2LSensitive = 0.; 
-  sumAngleSupport = sum2AngleSupport = sumAngleSensitive = sum2AngleSensitive = 0.;
-
-
-  // --- write an lcio::RunHeader ---------
-  lcio::LCRunHeaderImpl* rh =  new lcio::LCRunHeaderImpl ;
-  rh->setRunNumber( aRun->GetRunID()  ) ;
-  rh->setDetectorName( runData.detectorName ) ;
-  runData.lcioWriter->writeRunHeader( rh ) ;
-
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-void ILDExRunAction::fillPerEvent(G4double ESupport, G4double ESensitive,
-                                  G4double LSupport, G4double LSensitive,
-				  G4double AngleSupport, G4double AngleSensitive)
-{
-  //accumulate statistic
-  //
-  sumESupport += ESupport;  sum2ESupport += ESupport*ESupport;
-  sumESensitive += ESensitive;  sum2ESensitive += ESensitive*ESensitive;
-  
-  sumLSupport += LSupport;  sum2LSupport += LSupport*LSupport;
-  sumLSensitive += LSensitive;  sum2LSensitive += LSensitive*LSensitive;  
-
-  sumAngleSupport += AngleSupport;  sum2AngleSupport += AngleSupport*AngleSupport;
-  sumAngleSensitive += AngleSensitive;  sum2AngleSensitive += AngleSensitive*AngleSensitive;  
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-void ILDExRunAction::EndOfRunAction(const G4Run* aRun)
-{
-  G4int NbOfEvents = aRun->GetNumberOfEvent();
-  if (NbOfEvents == 0) return;
-  
-  //compute statistics: mean and rms
-  //
-  sumESupport /= NbOfEvents; sum2ESupport /= NbOfEvents;
-  G4double rmsESupport = sum2ESupport - sumESupport*sumESupport;
-  if (rmsESupport >0.) rmsESupport = std::sqrt(rmsESupport); else rmsESupport = 0.;
-  
-  sumESensitive /= NbOfEvents; sum2ESensitive /= NbOfEvents;
-  G4double rmsESensitive = sum2ESensitive - sumESensitive*sumESensitive;
-  if (rmsESensitive >0.) rmsESensitive = std::sqrt(rmsESensitive); else rmsESensitive = 0.;
-  
-  sumLSupport /= NbOfEvents; sum2LSupport /= NbOfEvents;
-  G4double rmsLSupport = sum2LSupport - sumLSupport*sumLSupport;
-  if (rmsLSupport >0.) rmsLSupport = std::sqrt(rmsLSupport); else rmsLSupport = 0.;
-  
-  sumLSensitive /= NbOfEvents; sum2LSensitive /= NbOfEvents;
-  G4double rmsLSensitive = sum2LSensitive - sumLSensitive*sumLSensitive;
-  if (rmsLSensitive >0.) rmsLSensitive = std::sqrt(rmsLSensitive); else rmsLSensitive = 0.;
-
-  sumAngleSupport /= NbOfEvents; sum2AngleSupport /= NbOfEvents;
-  G4double rmsAngleSupport = sum2AngleSupport - sumAngleSupport*sumAngleSupport;
-  if (rmsAngleSupport >0.) rmsAngleSupport = std::sqrt(rmsAngleSupport); else rmsAngleSupport = 0.;
-  
-  sumAngleSensitive /= NbOfEvents; sum2AngleSensitive /= NbOfEvents;
-  G4double rmsAngleSensitive = sum2AngleSensitive - sumAngleSensitive*sumAngleSensitive;
-  if (rmsAngleSensitive >0.) rmsAngleSensitive = std::sqrt(rmsAngleSensitive); else rmsAngleSensitive = 0.;
-
-  
-  //print
-  //
-  G4cout
-     << "\n--------------------End of Run------------------------------\n"
-     << "\n mean Energy in Support  : " << G4BestUnit(sumESupport,"Energy")
-     << " +- "                          << G4BestUnit(rmsESupport,"Energy")  
-     << "\n mean Energy in Sensitive: " << G4BestUnit(sumESensitive,"Energy")
-     << " +- "                          << G4BestUnit(rmsESensitive,"Energy")
-     << G4endl;
-     
-  G4cout
-     << "\n mean trackLength in Support   : " << G4BestUnit(sumLSupport,"Length")
-     << " +- "                               << G4BestUnit(rmsLSupport,"Length")  
-     << "\n mean trackLength in Sensitive : " << G4BestUnit(sumLSensitive,"Length")
-     << " +- "                               << G4BestUnit(rmsLSensitive,"Length")
-     << G4endl;
-
-  G4cout
-     << "\n mean Angle in Support  : " << G4BestUnit(sumAngleSupport,"Angle")
-     << " +- "                          << G4BestUnit(rmsAngleSupport,"Angle")  
-     << "\n mean Angle in Sensitive: " << G4BestUnit(sumAngleSensitive,"Angle")
-     << " +- "                          << G4BestUnit(rmsAngleSensitive,"Angle")
-     << "\n------------------------------------------------------------\n"
-     << G4endl;
-
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
diff --git a/examples/ILDExSimu/src/ILDExSteppingAction.cpp b/examples/ILDExSimu/src/ILDExSteppingAction.cpp
deleted file mode 100644
index c9d097e0e5eb5db6e21523daea742a5432196273..0000000000000000000000000000000000000000
--- a/examples/ILDExSimu/src/ILDExSteppingAction.cpp
+++ /dev/null
@@ -1,52 +0,0 @@
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#include "ILDExSteppingAction.h"
-#include "ILDExEventAction.h"
-
-#include "G4Step.hh"
-
-////#include "G4RunManager.hh"
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-ILDExSteppingAction::ILDExSteppingAction(ILDExEventAction* evt)
-:eventaction(evt)					 
-{ }
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-ILDExSteppingAction::~ILDExSteppingAction()
-{ }
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-void ILDExSteppingAction::UserSteppingAction(const G4Step* aStep)
-{
-  
-  static G4Material* SiMaterial = G4Material::GetMaterial("Silicon");
-  static G4Material* TPCGasMaterial = G4Material::GetMaterial("Argon");  
-
-    // get volume of the current step
-  G4VPhysicalVolume* volume = aStep->GetPreStepPoint()->GetTouchableHandle()->GetVolume();
-  G4Material* material = volume->GetLogicalVolume()->GetMaterial();
-  
-  // collect energy and track length step by step
-  G4double edep = aStep->GetTotalEnergyDeposit();
-  
-  G4double stepl = 0.;
-  if (aStep->GetTrack()->GetDefinition()->GetPDGCharge() != 0.) stepl = aStep->GetStepLength();
-      
-  if (material == SiMaterial || material == TPCGasMaterial) { 
-    eventaction->SumSensitive(edep, stepl, 0.0);
-  }
-  else {
-    eventaction->SumSupport(edep, stepl, 0.0);
-  }
-    
-  //example of saving random number seed of this event, under condition
-  //// if (condition) G4RunManager::GetRunManager()->rndmSaveThisEvent(); 
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
diff --git a/examples/ILDExSimu/src/ILDExSteppingVerbose.cpp b/examples/ILDExSimu/src/ILDExSteppingVerbose.cpp
deleted file mode 100644
index 33fc810296d0636177d944fe6d4e4daf90000410..0000000000000000000000000000000000000000
--- a/examples/ILDExSimu/src/ILDExSteppingVerbose.cpp
+++ /dev/null
@@ -1,154 +0,0 @@
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-#include "ILDExSteppingVerbose.h"
-
-#include "G4SteppingManager.hh"
-#include "G4UnitsTable.hh"
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-ILDExSteppingVerbose::ILDExSteppingVerbose()
-{}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-ILDExSteppingVerbose::~ILDExSteppingVerbose()
-{}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-void ILDExSteppingVerbose::StepInfo()
-{
-  CopyState();
-  
-  G4int prec = G4cout.precision(3);
-
-  if( verboseLevel >= 1 ){
-    if( verboseLevel >= 4 ) VerboseTrack();
-    if( verboseLevel >= 3 ){
-      G4cout << G4endl;    
-      G4cout << std::setw( 5) << "#Step#"     << " "
-	     << std::setw( 6) << "X"          << "    "
-	     << std::setw( 6) << "Y"          << "    "  
-	     << std::setw( 6) << "Z"          << "    "
-	     << std::setw( 9) << "KineE"      << " "
-	     << std::setw( 9) << "dEStep"     << " "  
-	     << std::setw(10) << "StepLeng"     
-	     << std::setw(10) << "TrakLeng" 
-	     << std::setw(10) << "Volume"    << "  "
-	     << std::setw(10) << "Process"   << G4endl;	          
-    }
-
-    G4cout << std::setw(5) << fTrack->GetCurrentStepNumber() << " "
-    << std::setw(6) << G4BestUnit(fTrack->GetPosition().x(),"Length")
-    << std::setw(6) << G4BestUnit(fTrack->GetPosition().y(),"Length")
-    << std::setw(6) << G4BestUnit(fTrack->GetPosition().z(),"Length")
-    << std::setw(6) << G4BestUnit(fTrack->GetKineticEnergy(),"Energy")
-    << std::setw(6) << G4BestUnit(fStep->GetTotalEnergyDeposit(),"Energy")
-    << std::setw(6) << G4BestUnit(fStep->GetStepLength(),"Length")
-    << std::setw(6) << G4BestUnit(fTrack->GetTrackLength(),"Length")
-    << "  ";
-
-    // if( fStepStatus != fWorldBoundary){ 
-    if( fTrack->GetNextVolume() != 0 ) { 
-      G4cout << std::setw(10) << fTrack->GetVolume()->GetName();
-    } else {
-      G4cout << std::setw(10) << "OutOfWorld";
-    }
-
-    if(fStep->GetPostStepPoint()->GetProcessDefinedStep() != 0){
-      G4cout << "  "
-             << std::setw(10)
-	     << fStep->GetPostStepPoint()->GetProcessDefinedStep()
-	                                 ->GetProcessName();
-    } else {
-      G4cout << "   UserLimit";
-    }
-
-    G4cout << G4endl;
-
-    if( verboseLevel == 2 ){
-      G4int tN2ndariesTot = fN2ndariesAtRestDoIt +
-	                    fN2ndariesAlongStepDoIt +
-	                    fN2ndariesPostStepDoIt;
-      if(tN2ndariesTot>0){
-	G4cout << "    :----- List of 2ndaries - "
-	       << "#SpawnInStep=" << std::setw(3) << tN2ndariesTot 
-	       << "(Rest="  << std::setw(2) << fN2ndariesAtRestDoIt
-	       << ",Along=" << std::setw(2) << fN2ndariesAlongStepDoIt
-	       << ",Post="  << std::setw(2) << fN2ndariesPostStepDoIt
-	       << "), "
-	       << "#SpawnTotal=" << std::setw(3) << (*fSecondary).size()
-	       << " ---------------"
-	       << G4endl;
-
-	for(size_t lp1=(*fSecondary).size()-tN2ndariesTot; 
-                        lp1<(*fSecondary).size(); lp1++){
-	  G4cout << "    : "
-		 << std::setw(6)
-		 << G4BestUnit((*fSecondary)[lp1]->GetPosition().x(),"Length")
-		 << std::setw(6)
-		 << G4BestUnit((*fSecondary)[lp1]->GetPosition().y(),"Length")
-		 << std::setw(6)
-		 << G4BestUnit((*fSecondary)[lp1]->GetPosition().z(),"Length")
-		 << std::setw(6)
-		 << G4BestUnit((*fSecondary)[lp1]->GetKineticEnergy(),"Energy")
-		 << std::setw(10)
-		 << (*fSecondary)[lp1]->GetDefinition()->GetParticleName();
-	  G4cout << G4endl;
-	}
-              
-	G4cout << "    :-----------------------------"
-	       << "----------------------------------"
-	       << "-- EndOf2ndaries Info ---------------"
-	       << G4endl;
-      }
-    }
-    
-  }
-  G4cout.precision(prec);
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
-
-void ILDExSteppingVerbose::TrackingStarted()
-{
-
-  CopyState();
-G4int prec = G4cout.precision(3);
-  if( verboseLevel > 0 ){
-
-    G4cout << std::setw( 5) << "Step#"      << " "
-           << std::setw( 6) << "X"          << "    "
-	   << std::setw( 6) << "Y"          << "    "  
-	   << std::setw( 6) << "Z"          << "    "
-	   << std::setw( 9) << "KineE"      << " "
-	   << std::setw( 9) << "dEStep"     << " "  
-	   << std::setw(10) << "StepLeng"  
-	   << std::setw(10) << "TrakLeng"
-	   << std::setw(10) << "Volume"     << "  "
-	   << std::setw(10) << "Process"    << G4endl;	     
-
-   G4cout << std::setw( 5) << fTrack->GetCurrentStepNumber() << " "
-    << std::setw( 6) << G4BestUnit(fTrack->GetPosition().x(),"Length")
-    << std::setw( 6) << G4BestUnit(fTrack->GetPosition().y(),"Length")
-    << std::setw( 6) << G4BestUnit(fTrack->GetPosition().z(),"Length")
-    << std::setw( 6) << G4BestUnit(fTrack->GetKineticEnergy(),"Energy")
-    << std::setw( 6) << G4BestUnit(fStep->GetTotalEnergyDeposit(),"Energy")
-    << std::setw( 6) << G4BestUnit(fStep->GetStepLength(),"Length")
-    << std::setw( 6) << G4BestUnit(fTrack->GetTrackLength(),"Length")
-    << "  ";
-
-    if(fTrack->GetNextVolume()){
-      G4cout << std::setw(10) << fTrack->GetVolume()->GetName();
-    } else {
-      G4cout << "OutOfWorld";
-    }
-    G4cout << "    initStep" << G4endl;
-  }
-  G4cout.precision(prec);
-}
-
-//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......