G4PhysListFactory.cc

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// $Id: G4PhysListFactory.cc 83413 2014-08-21 15:21:43Z gcosmo $
//
//---------------------------------------------------------------------------
//
// ClassName:  G4PhysListFactory
//
// Author: 21 April 2008 V. Ivanchenko
//
// Modified:
//
// 2014.08.05 K.L.Genser used provision for Hadronic Physics Variant M in 
//            Shielding for ShieldingM
//
//----------------------------------------------------------------------------
//

#include "G4PhysListFactory.hh"
#include "FTFP_BERT.hh"
#include "FTFP_BERT_HP.hh"
#include "FTFP_BERT_TRV.hh"
#include "FTFP_INCLXX.hh"
#include "FTFP_INCLXX_HP.hh"
#include "FTF_BIC.hh"
#include "LBE.hh"
#include "QBBC.hh"
#include "QGSP_BERT.hh"
#include "QGSP_BERT_HP.hh"
#include "QGSP_BIC.hh"
#include "QGSP_BIC_HP.hh"
#include "QGSP_FTFP_BERT.hh"
#include "QGS_BIC.hh"
#include "QGSP_INCLXX.hh"
#include "QGSP_INCLXX_HP.hh"
#include "Shielding.hh"
#include "NuBeam.hh"

#include "G4EmStandardPhysics.hh"
#include "G4EmStandardPhysics_option1.hh"
#include "G4EmStandardPhysics_option2.hh"
#include "G4EmStandardPhysics_option3.hh"
#include "G4EmStandardPhysics_option4.hh"
#include "G4EmLivermorePhysics.hh"
#include "G4EmPenelopePhysics.hh"

G4PhysListFactory::G4PhysListFactory() 
  : defName("FTFP_BERT"),verbose(1)
{
  nlists_hadr = 20;
  G4String ss[20] = {
    "FTFP_BERT","FTFP_BERT_TRV","FTFP_BERT_HP","FTFP_INCLXX",
    "FTFP_INCLXX_HP","FTF_BIC", "LBE","QBBC",
    "QGSP_BERT","QGSP_BERT_HP","QGSP_BIC","QGSP_BIC_HP",
    "QGSP_FTFP_BERT","QGSP_INCLXX","QGSP_INCLXX_HP","QGS_BIC",
    "Shielding","ShieldingLEND","ShieldingM","NuBeam"};
  for(size_t i=0; i<nlists_hadr; ++i) {
    listnames_hadr.push_back(ss[i]);
  }

  nlists_em = 7;
  G4String s1[7] = {"","_EMV","_EMX","_EMY","_EMZ","_LIV","_PEN"};
  for(size_t i=0; i<nlists_em; ++i) {
    listnames_em.push_back(s1[i]);
  }
}

G4PhysListFactory::~G4PhysListFactory()
{}

G4VModularPhysicsList* 
G4PhysListFactory::ReferencePhysList()
{
  // instantiate PhysList by environment variable "PHYSLIST"
  G4String name = "";
  char* path = getenv("PHYSLIST");
  if (path) {
    name = G4String(path);
  } else {
    name = defName;
    G4cout << "### G4PhysListFactory WARNING: "
           << " environment variable PHYSLIST is not defined"
           << G4endl
           << "    Default Physics Lists " << name 
           << " is instantiated" 
           << G4endl;
  }
  return GetReferencePhysList(name);
}

G4VModularPhysicsList* 
G4PhysListFactory::GetReferencePhysList(const G4String& name)
{
  // analysis on the string 
  size_t n = name.size();

  // last characters in the string
  size_t em_opt = 0;
  G4String em_name = "";

  // check EM options
  if(n > 4) {
    em_name = name.substr(n - 4, 4);
    for(size_t i=1; i<nlists_em; ++i) { 
      if(listnames_em[i] == em_name) { 
        em_opt = i;
        n -= 4;
        break; 
      }
    }
    if(0 == em_opt) { em_name = ""; }
  }

  // hadronic pHysics List
  G4String had_name = name.substr(0, n);

  if(0 < verbose) {
    G4cout << "G4PhysListFactory::GetReferencePhysList <" << had_name
           << em_name << ">  EMoption= " << em_opt << G4endl;
  }
  G4VModularPhysicsList* p = 0;
  if(had_name == "FTFP_BERT")           {p = new FTFP_BERT(verbose);}
  else if(had_name == "FTFP_BERT_HP")   {p = new FTFP_BERT_HP(verbose);}
  else if(had_name == "FTFP_BERT_TRV")  {p = new FTFP_BERT_TRV(verbose);}
  else if(had_name == "FTFP_INCLXX")    {p = new FTFP_INCLXX(verbose);}
  else if(had_name == "FTFP_INCLXX_HP") {p = new FTFP_INCLXX_HP(verbose);}
  else if(had_name == "FTF_BIC")        {p = new FTF_BIC(verbose);}
  else if(had_name == "LBE")            {p = new LBE();}
  else if(had_name == "QBBC")           {p = new QBBC(verbose);}
  else if(had_name == "QGSP_BERT")      {p = new QGSP_BERT(verbose);}
  else if(had_name == "QGSP_BERT_HP")   {p = new QGSP_BERT_HP(verbose);}
  else if(had_name == "QGSP_BIC")       {p = new QGSP_BIC(verbose);}
  else if(had_name == "QGSP_BIC_HP")    {p = new QGSP_BIC_HP(verbose);}
  else if(had_name == "QGSP_FTFP_BERT") {p = new QGSP_FTFP_BERT(verbose);}
  else if(had_name == "QGSP_INCLXX")    {p = new QGSP_INCLXX(verbose);}
  else if(had_name == "QGSP_INCLXX_HP") {p = new QGSP_INCLXX_HP(verbose);}
  else if(had_name == "QGS_BIC")        {p = new QGS_BIC(verbose);}
  else if(had_name == "Shielding")      {p = new Shielding(verbose);}
  else if(had_name == "ShieldingLEND")  {p = new Shielding(verbose,"LEND");}
  else if(had_name == "ShieldingM")     {p = new Shielding(verbose,"HP","M");}
  else if(had_name == "NuBeam")         {p = new NuBeam(verbose);}
  else {
    G4cout << "### G4PhysListFactory WARNING: "
           << "PhysicsList " << had_name << " is not known"
           << G4endl;
  }
  if(p) {
    G4cout << "<<< Reference Physics List " << had_name
           << em_name << " is built" << G4endl;
    G4int ver = p->GetVerboseLevel();
    p->SetVerboseLevel(0);
    if(0 < em_opt) {
      if(1 == em_opt) { 
        p->ReplacePhysics(new G4EmStandardPhysics_option1(verbose)); 
      } else if(2 == em_opt) {
        p->ReplacePhysics(new G4EmStandardPhysics_option2(verbose)); 
      } else if(3 == em_opt) {
        p->ReplacePhysics(new G4EmStandardPhysics_option3(verbose)); 
      } else if(4 == em_opt) {
        p->ReplacePhysics(new G4EmStandardPhysics_option4(verbose)); 
      } else if(5 == em_opt) {
        p->ReplacePhysics(new G4EmLivermorePhysics(verbose)); 
      } else if(6 == em_opt) {
        p->ReplacePhysics(new G4EmPenelopePhysics(verbose)); 
      }
    }
    p->SetVerboseLevel(ver);
  }
  G4cout << G4endl;
  return p;
}
  
G4bool G4PhysListFactory::IsReferencePhysList(const G4String& name)
{
  G4bool res = false;
  size_t n = name.size();
  if(n > 4) {
    G4String em_name = name.substr(n - 4, 4);
    for(size_t i=1; i<nlists_em; ++i) { 
      if(listnames_em[i] == em_name) { 
        n -= 4;
        break; 
      }
    }
  }
  G4String had_name = name.substr(0, n);
  for(size_t i=0; i<nlists_hadr; ++i) {
    if(had_name == listnames_hadr[i]) {
      res = true;
      break;
    }
  }
  return res;
}

const std::vector<G4String>& 
G4PhysListFactory::AvailablePhysLists() const
{
  return listnames_hadr;
}

const std::vector<G4String>& 
G4PhysListFactory::AvailablePhysListsEM() const
{
  return listnames_em;
}