//
// ********************************************************************
// * License and Disclaimer                                           *
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// * the Geant4 Collaboration.  It is provided  under  the terms  and *
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// * technical work of the GEANT4 collaboration.                      *
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// ********************************************************************
//
//
/////////////////////////////////////////////////////////////////////////////
//      Class Name:	G4AdjointCrossSurfChecker
//	Author:       	L. Desorgher
// 	Organisation: 	SpaceIT GmbH
//	Contract:	ESA contract 21435/08/NL/AT
// 	Customer:     	ESA/ESTEC
/////////////////////////////////////////////////////////////////////////////

#include "G4AdjointSimManager.hh"
#include "G4Run.hh"
#include "G4RunManager.hh"

#include "G4UserEventAction.hh"
#include "G4UserRunAction.hh"
#include "G4UserStackingAction.hh"
#include "G4UserSteppingAction.hh"
#include "G4UserTrackingAction.hh"
#include "G4VUserPrimaryGeneratorAction.hh"

#include "G4AdjointPrimaryGeneratorAction.hh"
#include "G4AdjointStackingAction.hh"
#include "G4AdjointSteppingAction.hh"
#include "G4AdjointTrackingAction.hh"

#include "G4AdjointSimMessenger.hh"

#include "G4AdjointCrossSurfChecker.hh"

#include "G4ParticleTable.hh"
#include "G4PhysicsLogVector.hh"
/*
#ifdef G4MULTITHREADED
#include "G4MTAdjointSimManager.hh"
#endif
*/

////////////////////////////////////////////////////////////////////////////////
//
G4ThreadLocal G4AdjointSimManager* G4AdjointSimManager::instance = 0;

////////////////////////////////////////////////////////////////////////////////
//
G4AdjointSimManager::G4AdjointSimManager()
  : fUserRunAction(0)
  , fUserEventAction(0)
  , fUserPrimaryGeneratorAction(0)
  , fUserTrackingAction(0)
  , fUserSteppingAction(0)
  , fUserStackingAction(0)
  , theAdjointRunAction(0)
  , theAdjointEventAction(0)
  , adjoint_tracking_mode(false)
  , last_ekin(0)
  , last_ekin_nuc(0)
  , last_cos_th(0)
  , last_fwd_part_PDGEncoding(0)
  , last_fwd_part_index(0)
  , last_weight(0)
  , ID_of_last_particle_that_reach_the_ext_source(0)
  , nb_evt_of_last_run(0)
  , area_of_the_adjoint_source(0)
  , theAdjointPrimaryWeight(0)
{
  // Create adjoint actions;
  //----------------------
  theAdjointPrimaryGeneratorAction = new G4AdjointPrimaryGeneratorAction();
  theAdjointSteppingAction         = new G4AdjointSteppingAction();
  theAdjointTrackingAction =
    new G4AdjointTrackingAction(theAdjointSteppingAction);
  theAdjointStackingAction =
    new G4AdjointStackingAction(theAdjointTrackingAction);
  theAdjointTrackingAction->SetListOfPrimaryFwdParticles(
    theAdjointPrimaryGeneratorAction->GetListOfPrimaryFwdParticles());
  // Create messenger
  //----------------
  theMessenger = new G4AdjointSimMessenger(this);

  user_action_already_defined = false;
  use_user_StackingAction     = false;
  use_user_TrackingAction     = true;

  adjoint_sim_mode = false;

  normalisation_mode = 3;

  nb_nuc = 1.;

  welcome_message = true;

  // Define user action and set this class instance  as RunAction
  //----------------
  // DefineUserActions();
  // G4RunManager* theRunManager = G4RunManager::GetRunManager();

  // theRunManager->G4RunManager::SetUserAction(this);
  /*
  #ifdef G4MULTITHREADED

   if (theRunManager->GetRunManagerType() == G4RunManager::workerRM){
       G4cout<<"Here"<<std::endl;
       //G4MTAdjointSimManager::GetInstance()->RegisterLocalManager(this);
       G4cout<<"Here1"<<std::endl;
   }
  #endif
  */
}
////////////////////////////////////////////////////////////////////////////////
//
G4AdjointSimManager::~G4AdjointSimManager()
{
  if(theAdjointRunAction)
    delete theAdjointRunAction;
  if(theAdjointPrimaryGeneratorAction)
    delete theAdjointPrimaryGeneratorAction;
  if(theAdjointSteppingAction)
    delete theAdjointSteppingAction;
  if(theAdjointEventAction)
    delete theAdjointEventAction;
  if(theAdjointTrackingAction)
    delete theAdjointTrackingAction;
  if(theAdjointStackingAction)
    delete theAdjointStackingAction;
  if(theMessenger)
    delete theMessenger;
}
////////////////////////////////////////////////////////////////////////////////
//
G4AdjointSimManager* G4AdjointSimManager::GetInstance()
{
  if(instance == 0)
    instance = new G4AdjointSimManager;
  return instance;
}
////////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::RunAdjointSimulation(G4int nb_evt)
{
  if(G4RunManager::GetRunManager()->GetRunManagerType() !=
     G4RunManager::sequentialRM)
    return;  // only for sequential mode
  if(welcome_message)
  {
    G4cout << "****************************************************************"
           << std::endl;
    G4cout << "*** Geant4 Reverse/Adjoint Monte Carlo mode		      ***"
           << std::endl;
    G4cout << "*** Author:	L.Desorgher				      ***" << std::endl;
    G4cout << "*** Company:	SpaceIT GmbH, Bern, Switzerland 	      ***"
           << std::endl;
    G4cout << "*** Sponsored by: ESA/ESTEC contract contract 21435/08/NL/AT ***"
           << std::endl;
    G4cout << "****************************************************************"
           << std::endl;
    welcome_message = false;
  }

  // Switch to adjoint simulation mode
  //---------------------------------------------------------
  SwitchToAdjointSimulationMode();

  // Make the run
  //------------

  nb_evt_of_last_run = nb_evt;
  G4RunManager::GetRunManager()->BeamOn(
    nb_evt * theAdjointPrimaryGeneratorAction->GetNbOfAdjointPrimaryTypes());
  // G4RunManager::GetRunManager()->BeamOn(theAdjointPrimaryGeneratorAction->GetNbOfAdjointPrimaryTypes()*2*nb_evt);

  // Back to Fwd Simulation Mode
  //--------------------------------
  BackToFwdSimulationMode();

  /*
  //Register the weight vector
  //--------------------------
  std::ofstream FileOutputElectronWeight("ElectronWeight.txt", std::ios::out);
  FileOutputElectronWeight<<std::setiosflags(std::ios::scientific);
  FileOutputElectronWeight<<std::setprecision(6);
  G4bool aBool = electron_last_weight_vector->Store(FileOutputElectronWeight,
  true); FileOutputElectronWeight.close();

  std::ofstream FileOutputProtonWeight("ProtonWeight.txt", std::ios::out);
  FileOutputProtonWeight<<std::setiosflags(std::ios::scientific);
  FileOutputProtonWeight<<std::setprecision(6);
  aBool = proton_last_weight_vector->Store(FileOutputProtonWeight, true);
  FileOutputProtonWeight.close();

  std::ofstream FileOutputGammaWeight("GammaWeight.txt", std::ios::out);
  FileOutputGammaWeight<<std::setiosflags(std::ios::scientific);
  FileOutputGammaWeight<<std::setprecision(6);
  aBool = gamma_last_weight_vector->Store(FileOutputGammaWeight, true);
  FileOutputGammaWeight.close();
  */
}
////////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::SetRestOfAdjointActions()
{
  G4RunManager* theRunManager = G4RunManager::GetRunManager();

  if(!user_action_already_defined)
    DefineUserActions();

  // Replace the user action by the adjoint actions
  //-------------------------------------------------

  theRunManager->G4RunManager::SetUserAction(theAdjointEventAction);
  theRunManager->G4RunManager::SetUserAction(theAdjointSteppingAction);
  theRunManager->G4RunManager::SetUserAction(theAdjointTrackingAction);
}
////////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::SwitchToAdjointSimulationMode()
{  // Replace the user defined actions by the adjoint actions
  //---------------------------------------------------------
  SetAdjointActions();

  // Update the list of primaries
  //-----------------------------
  theAdjointPrimaryGeneratorAction->UpdateListOfPrimaryParticles();
  adjoint_sim_mode                              = true;
  ID_of_last_particle_that_reach_the_ext_source = 0;
}
////////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::BackToFwdSimulationMode()
{  // Restore the user defined actions
  //--------------------------------
  ResetUserActions();
  adjoint_sim_mode = false;
}

////////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::SetAdjointActions()
{
  G4RunManager* theRunManager = G4RunManager::GetRunManager();

  if(!user_action_already_defined)
    DefineUserActions();

  // Replace the user action by the adjoint actions
  //-------------------------------------------------
  theRunManager->G4RunManager::SetUserAction(this);
  theRunManager->G4RunManager::SetUserAction(theAdjointPrimaryGeneratorAction);
  theRunManager->G4RunManager::SetUserAction(theAdjointStackingAction);
  if(use_user_StackingAction)
    theAdjointStackingAction->SetUserFwdStackingAction(fUserStackingAction);
  else
    theAdjointStackingAction->SetUserFwdStackingAction(0);
  theRunManager->G4RunManager::SetUserAction(theAdjointEventAction);
  theRunManager->G4RunManager::SetUserAction(theAdjointSteppingAction);
  theRunManager->G4RunManager::SetUserAction(theAdjointTrackingAction);
  if(use_user_TrackingAction)
    theAdjointTrackingAction->SetUserForwardTrackingAction(fUserTrackingAction);
  else
    theAdjointTrackingAction->SetUserForwardTrackingAction(0);
}
////////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::SetAdjointPrimaryRunAndStackingActions()
{
  G4RunManager* theRunManager = G4RunManager::GetRunManager();

  if(!user_action_already_defined)
    DefineUserActions();

  // Replace the user action by the adjoint actions
  //-------------------------------------------------

  theRunManager->G4RunManager::SetUserAction(theAdjointRunAction);
  theRunManager->G4RunManager::SetUserAction(theAdjointPrimaryGeneratorAction);
  theRunManager->G4RunManager::SetUserAction(theAdjointStackingAction);
  if(use_user_StackingAction)
    theAdjointStackingAction->SetUserFwdStackingAction(fUserStackingAction);
  else
    theAdjointStackingAction->SetUserFwdStackingAction(0);
}
////////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::ResetUserActions()
{
  G4RunManager* theRunManager = G4RunManager::GetRunManager();

  // Restore the user defined actions
  //-------------------------------
  theRunManager->G4RunManager::SetUserAction(fUserRunAction);
  theRunManager->G4RunManager::SetUserAction(fUserEventAction);
  theRunManager->G4RunManager::SetUserAction(fUserSteppingAction);
  theRunManager->G4RunManager::SetUserAction(fUserTrackingAction);
  theRunManager->G4RunManager::SetUserAction(fUserPrimaryGeneratorAction);
  theRunManager->G4RunManager::SetUserAction(fUserStackingAction);
}
////////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::ResetRestOfUserActions()
{
  G4RunManager* theRunManager = G4RunManager::GetRunManager();

  // Restore the user defined actions
  //-------------------------------

  theRunManager->G4RunManager::SetUserAction(fUserEventAction);
  theRunManager->G4RunManager::SetUserAction(fUserSteppingAction);
  theRunManager->G4RunManager::SetUserAction(fUserTrackingAction);
}

////////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::ResetUserPrimaryRunAndStackingActions()
{
  G4RunManager* theRunManager = G4RunManager::GetRunManager();
  // Restore the user defined actions
  //-------------------------------
  theRunManager->G4RunManager::SetUserAction(fUserRunAction);
  theRunManager->G4RunManager::SetUserAction(fUserPrimaryGeneratorAction);
  theRunManager->G4RunManager::SetUserAction(fUserStackingAction);
}
////////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::DefineUserActions()
{
  G4RunManager* theRunManager = G4RunManager::GetRunManager();
  fUserTrackingAction =
    const_cast<G4UserTrackingAction*>(theRunManager->GetUserTrackingAction());
  fUserEventAction =
    const_cast<G4UserEventAction*>(theRunManager->GetUserEventAction());
  fUserSteppingAction =
    const_cast<G4UserSteppingAction*>(theRunManager->GetUserSteppingAction());
  theAdjointSteppingAction->SetUserForwardSteppingAction(fUserSteppingAction);
  fUserPrimaryGeneratorAction = const_cast<G4VUserPrimaryGeneratorAction*>(
    theRunManager->GetUserPrimaryGeneratorAction());
  fUserRunAction =
    const_cast<G4UserRunAction*>(theRunManager->GetUserRunAction());
  fUserStackingAction =
    const_cast<G4UserStackingAction*>(theRunManager->GetUserStackingAction());
  user_action_already_defined = true;
}
///////////////////////////////////////////////////////////////////////////////
//
G4bool G4AdjointSimManager::GetAdjointTrackingMode()
{
  return theAdjointTrackingAction->GetIsAdjointTrackingMode();
}
///////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::SetAdjointTrackingMode(
  G4bool aBool)  // could be removed
{
  adjoint_tracking_mode = aBool;

  if(adjoint_tracking_mode)
  {
    SetRestOfAdjointActions();
    theAdjointStackingAction->SetAdjointMode(true);
    theAdjointStackingAction->SetKillTracks(false);
  }
  else
  {
    ResetRestOfUserActions();
    theAdjointStackingAction->SetAdjointMode(false);
    if(GetDidAdjParticleReachTheExtSource())
    {
      theAdjointStackingAction->SetKillTracks(false);
      RegisterAtEndOfAdjointTrack();
    }
    else
      theAdjointStackingAction->SetKillTracks(true);
  }
}
///////////////////////////////////////////////////////////////////////////////
//
G4bool G4AdjointSimManager::GetDidAdjParticleReachTheExtSource()
{
  return (GetNbOfAdointTracksReachingTheExternalSurface() > 0);
}

///////////////////////////////////////////////////////////////////////////////
//
std::vector<G4ParticleDefinition*>*
G4AdjointSimManager::GetListOfPrimaryFwdParticles()
{
  return theAdjointPrimaryGeneratorAction->GetListOfPrimaryFwdParticles();
}
///////////////////////////////////////////////////////////////////////////////
//
size_t G4AdjointSimManager::GetNbOfPrimaryFwdParticles()
{
  return theAdjointPrimaryGeneratorAction->GetListOfPrimaryFwdParticles()
    ->size();
}

///////////////////////////////////////////////////////////////////////////////
//
G4ThreeVector G4AdjointSimManager::GetPositionAtEndOfLastAdjointTrack(size_t i)
{
  return theAdjointTrackingAction->GetPositionAtEndOfLastAdjointTrack(i);
}

///////////////////////////////////////////////////////////////////////////////
//
G4ThreeVector G4AdjointSimManager::GetDirectionAtEndOfLastAdjointTrack(size_t i)
{
  return theAdjointTrackingAction->GetDirectionAtEndOfLastAdjointTrack(i);
}
//////////////////////////////////////////////////////////////////////////////
//
G4double G4AdjointSimManager::GetEkinAtEndOfLastAdjointTrack(size_t i)
{
  return theAdjointTrackingAction->GetEkinAtEndOfLastAdjointTrack(i);
}
///////////////////////////////////////////////////////////////////////////////
//
G4double G4AdjointSimManager::GetEkinNucAtEndOfLastAdjointTrack(size_t i)
{
  return theAdjointTrackingAction->GetEkinNucAtEndOfLastAdjointTrack(i);
}
///////////////////////////////////////////////////////////////////////////////
//
G4double G4AdjointSimManager::GetWeightAtEndOfLastAdjointTrack(size_t i)
{
  return theAdjointTrackingAction->GetWeightAtEndOfLastAdjointTrack(i);
}
///////////////////////////////////////////////////////////////////////////////
//
G4double G4AdjointSimManager::GetCosthAtEndOfLastAdjointTrack(size_t i)
{
  return theAdjointTrackingAction->GetCosthAtEndOfLastAdjointTrack(i);
}
///////////////////////////////////////////////////////////////////////////////
//
const G4String& G4AdjointSimManager::GetFwdParticleNameAtEndOfLastAdjointTrack()
{
  return theAdjointTrackingAction->GetFwdParticleNameAtEndOfLastAdjointTrack();
}
///////////////////////////////////////////////////////////////////////////////
//
G4int G4AdjointSimManager::GetFwdParticlePDGEncodingAtEndOfLastAdjointTrack(
  size_t i)
{
  return theAdjointTrackingAction
    ->GetFwdParticlePDGEncodingAtEndOfLastAdjointTrack(i);
}

///////////////////////////////////////////////////////////////////////////////
//
G4int G4AdjointSimManager::GetFwdParticleIndexAtEndOfLastAdjointTrack(size_t i)
{
  return theAdjointTrackingAction->GetLastFwdParticleIndex(i);
}
///////////////////////////////////////////////////////////////////////////////
//
size_t G4AdjointSimManager::GetNbOfAdointTracksReachingTheExternalSurface()
{
  return theAdjointTrackingAction
    ->GetNbOfAdointTracksReachingTheExternalSurface();
}
///////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::ClearEndOfAdjointTrackInfoVectors()
{
  theAdjointTrackingAction->ClearEndOfAdjointTrackInfoVectors();
}

///////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::RegisterAtEndOfAdjointTrack()
{
  last_pos       = theAdjointSteppingAction->GetLastPosition();
  last_direction = theAdjointSteppingAction->GetLastMomentum();
  last_direction /= last_direction.mag();
  last_cos_th                    = last_direction.z();
  G4ParticleDefinition* aPartDef = theAdjointSteppingAction->GetLastPartDef();

  last_fwd_part_name = aPartDef->GetParticleName();

  last_fwd_part_name.remove(0, 4);

  last_fwd_part_PDGEncoding = G4ParticleTable::GetParticleTable()
                                ->FindParticle(last_fwd_part_name)
                                ->GetPDGEncoding();

  std::vector<G4ParticleDefinition*>* aList =
    theAdjointPrimaryGeneratorAction->GetListOfPrimaryFwdParticles();
  last_fwd_part_index = -1;
  size_t i            = 0;
  while(i < aList->size() && last_fwd_part_index < 0)
  {
    if((*aList)[i]->GetParticleName() == last_fwd_part_name)
      last_fwd_part_index = i;
    i++;
  }

  last_ekin     = theAdjointSteppingAction->GetLastEkin();
  last_ekin_nuc = last_ekin;
  if(aPartDef->GetParticleType() == "adjoint_nucleus")
  {
    nb_nuc = double(aPartDef->GetBaryonNumber());
    last_ekin_nuc /= nb_nuc;
  }

  last_weight = theAdjointSteppingAction->GetLastWeight();

  last_pos_vec.push_back(last_pos);
  last_direction_vec.push_back(last_direction);
  last_ekin_vec.push_back(last_ekin);
  last_ekin_nuc_vec.push_back(last_ekin_nuc);
  last_cos_th_vec.push_back(last_cos_th);
  last_weight_vec.push_back(last_weight);
  last_fwd_part_PDGEncoding_vec.push_back(last_fwd_part_PDGEncoding);
  last_fwd_part_index_vec.push_back(last_fwd_part_index);
  ID_of_last_particle_that_reach_the_ext_source++;
  ID_of_last_particle_that_reach_the_ext_source_vec.push_back(
    ID_of_last_particle_that_reach_the_ext_source);

  /* G4PhysicsLogVector* theWeightVector=0;
  if (last_fwd_part_name =="e-")  theWeightVector=electron_last_weight_vector;
  else if (last_fwd_part_name =="gamma")
  theWeightVector=gamma_last_weight_vector; else if (last_fwd_part_name
  =="proton") theWeightVector=proton_last_weight_vector;

  if (theWeightVector){

    size_t ind =  size_t(std::log10(last_weight/theAdjointPrimaryWeight)*10. +
  200); G4double low_val =theWeightVector->GetLowEdgeEnergy(ind); G4bool aBool =
  true; G4double bin_weight = theWeightVector->GetValue(low_val, aBool)+1.;
    theWeightVector->PutValue(ind, bin_weight);
  }
  */
  /*if ((last_weight/theAdjointPrimaryWeight)>1.) last_weight*=1000. ;
  else if ( (last_weight/theAdjointPrimaryWeight)>0.1) last_weight*=100. ;
  else if ( (last_weight/theAdjointPrimaryWeight)>0.01) last_weight*=10. ;*/

  // G4cout <<"Last Weight
  // "<<last_weight<<'\t'<<theAdjointPrimaryWeight<<'\t'<<last_weight/theAdjointPrimaryWeight<<std::endl;
  /*if (last_weight/theAdjointPrimaryWeight >10.) {
    G4cout<<"Warning a weight increase by a factor :
  "<<last_weight/theAdjointPrimaryWeight<<std::endl;
  }
  */
}
///////////////////////////////////////////////////////////////////////////////
//
G4bool G4AdjointSimManager::DefineSphericalExtSource(G4double radius,
                                                     G4ThreeVector pos)
{
  G4double area;
  return G4AdjointCrossSurfChecker::GetInstance()->AddaSphericalSurface(
    "ExternalSource", radius, pos, area);
}
///////////////////////////////////////////////////////////////////////////////
//
G4bool
G4AdjointSimManager::DefineSphericalExtSourceWithCentreAtTheCentreOfAVolume(
  G4double radius, const G4String& volume_name)
{
  G4double area;
  G4ThreeVector center;
  return G4AdjointCrossSurfChecker::GetInstance()
    ->AddaSphericalSurfaceWithCenterAtTheCenterOfAVolume(
      "ExternalSource", radius, volume_name, center, area);
}
///////////////////////////////////////////////////////////////////////////////
//
G4bool G4AdjointSimManager::DefineExtSourceOnTheExtSurfaceOfAVolume(
  const G4String& volume_name)
{
  G4double area;
  return G4AdjointCrossSurfChecker::GetInstance()->AddanExtSurfaceOfAvolume(
    "ExternalSource", volume_name, area);
}
///////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::SetExtSourceEmax(G4double Emax)
{
  theAdjointSteppingAction->SetExtSourceEMax(Emax);
}
///////////////////////////////////////////////////////////////////////////////
//
G4bool G4AdjointSimManager::DefineSphericalAdjointSource(G4double radius,
                                                         G4ThreeVector pos)
{
  G4double area;
  G4bool aBool = G4AdjointCrossSurfChecker::GetInstance()->AddaSphericalSurface(
    "AdjointSource", radius, pos, area);
  theAdjointPrimaryGeneratorAction->SetSphericalAdjointPrimarySource(radius,
                                                                     pos);
  area_of_the_adjoint_source = area;
  return aBool;
}
///////////////////////////////////////////////////////////////////////////////
//
G4bool
G4AdjointSimManager::DefineSphericalAdjointSourceWithCentreAtTheCentreOfAVolume(
  G4double radius, const G4String& volume_name)
{
  G4double area;
  G4ThreeVector center;
  G4bool aBool = G4AdjointCrossSurfChecker::GetInstance()
                   ->AddaSphericalSurfaceWithCenterAtTheCenterOfAVolume(
                     "AdjointSource", radius, volume_name, center, area);
  theAdjointPrimaryGeneratorAction->SetSphericalAdjointPrimarySource(radius,
                                                                     center);
  area_of_the_adjoint_source = area;
  return aBool;
}
///////////////////////////////////////////////////////////////////////////////
//
G4bool G4AdjointSimManager::DefineAdjointSourceOnTheExtSurfaceOfAVolume(
  const G4String& volume_name)
{
  G4double area;
  G4bool aBool =
    G4AdjointCrossSurfChecker::GetInstance()->AddanExtSurfaceOfAvolume(
      "AdjointSource", volume_name, area);
  area_of_the_adjoint_source = area;
  if(aBool)
  {
    theAdjointPrimaryGeneratorAction
      ->SetAdjointPrimarySourceOnAnExtSurfaceOfAVolume(volume_name);
  }
  return aBool;
}
///////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::SetAdjointSourceEmin(G4double Emin)
{
  theAdjointPrimaryGeneratorAction->SetEmin(Emin);
}
///////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::SetAdjointSourceEmax(G4double Emax)
{
  theAdjointPrimaryGeneratorAction->SetEmax(Emax);
}
///////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::ConsiderParticleAsPrimary(
  const G4String& particle_name)
{
  theAdjointPrimaryGeneratorAction->ConsiderParticleAsPrimary(particle_name);
}
///////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::NeglectParticleAsPrimary(
  const G4String& particle_name)
{
  theAdjointPrimaryGeneratorAction->NeglectParticleAsPrimary(particle_name);
}
///////////////////////////////////////////////////////////////////////////////
//
/*void G4AdjointSimManager::SetPrimaryIon(G4int Z, G4int A)
{
  theAdjointPrimaryGeneratorAction->SetPrimaryIon(Z, A);
}
*/
///////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::SetPrimaryIon(G4ParticleDefinition* adjointIon,
                                        G4ParticleDefinition* fwdIon)
{
  theAdjointPrimaryGeneratorAction->SetPrimaryIon(adjointIon, fwdIon);
}
///////////////////////////////////////////////////////////////////////////////
//
const G4String& G4AdjointSimManager::GetPrimaryIonName()
{
  return theAdjointPrimaryGeneratorAction->GetPrimaryIonName();
}
///////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::RegisterAdjointPrimaryWeight(G4double aWeight)
{
  theAdjointPrimaryWeight = aWeight;
  theAdjointSteppingAction->SetPrimWeight(aWeight);
}

///////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::SetAdjointEventAction(G4UserEventAction* anAction)
{
  theAdjointEventAction = anAction;
}
///////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::SetAdjointSteppingAction(
  G4UserSteppingAction* anAction)
{
  theAdjointSteppingAction->SetUserAdjointSteppingAction(anAction);
}
///////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::SetAdjointStackingAction(
  G4UserStackingAction* anAction)
{
  theAdjointStackingAction->SetUserAdjointStackingAction(anAction);
}

///////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::SetAdjointRunAction(G4UserRunAction* anAction)
{
  theAdjointRunAction = anAction;
}
///////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::SetNbOfPrimaryFwdGammasPerEvent(G4int nb)
{
  theAdjointPrimaryGeneratorAction->SetNbPrimaryFwdGammasPerEvent(nb);
}
///////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::SetNbAdjointPrimaryGammasPerEvent(G4int nb)
{
  theAdjointPrimaryGeneratorAction->SetNbAdjointPrimaryGammasPerEvent(nb);
}
///////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::SetNbAdjointPrimaryElectronsPerEvent(G4int nb)
{
  theAdjointPrimaryGeneratorAction->SetNbAdjointPrimaryElectronsPerEvent(nb);
}
///////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::BeginOfRunAction(const G4Run* aRun)
{
  /*
   if (!adjoint_sim_mode){
    if(fUserRunAction) fUserRunAction->BeginOfRunAction(aRun);
   }
   else {
    if (theAdjointRunAction) theAdjointRunAction->BeginOfRunAction(aRun);
   }
   */
  fUserRunAction->BeginOfRunAction(aRun);
}
///////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::EndOfRunAction(const G4Run* aRun)
{
  if(!adjoint_sim_mode)
  {
    if(fUserRunAction)
      fUserRunAction->EndOfRunAction(aRun);
  }
  else if(theAdjointRunAction)
    theAdjointRunAction->EndOfRunAction(aRun);
  /*
  #ifdef G4MULTITHREADED
   if (G4RunManager::GetRunManager()->GetRunManagerType() ==
  G4RunManager::workerRM){ if (adjoint_sim_mode) BackToFwdSimulationMode();
   }
  #endif
  */
}
///////////////////////////////////////////////////////////////////////////////
//
G4ParticleDefinition* G4AdjointSimManager::GetLastGeneratedFwdPrimaryParticle()
{
  return theAdjointPrimaryGeneratorAction->GetLastGeneratedFwdPrimaryParticle();
}
///////////////////////////////////////////////////////////////////////////////
//
void G4AdjointSimManager::ResetDidOneAdjPartReachExtSourceDuringEvent()
{
  theAdjointSteppingAction->ResetDidOneAdjPartReachExtSourceDuringEvent();
}