G4TablesForExtrapolator Class Reference

#include <G4TablesForExtrapolator.hh>

Public Member Functions
	G4TablesForExtrapolator (G4int verb, G4int bins, G4double e1, G4double e2)
	~G4TablesForExtrapolator ()
const G4PhysicsTable *	GetPhysicsTable (ExtTableType type) const
void	Initialisation ()

Detailed Description

Definition at line 74 of file G4TablesForExtrapolator.hh.

Constructor & Destructor Documentation

G4TablesForExtrapolator()

G4TablesForExtrapolator::G4TablesForExtrapolator ( G4int  verb, G4int  bins, G4double  e1, G4double  e2  )

explicit

Definition at line 72 of file G4TablesForExtrapolator.cc.

  : builder(nullptr), verbose(verb), nbins(bins), nmat(0), emin(e1), emax(e2)
{
  electron = G4Electron::Electron();
  positron = G4Positron::Positron();
  proton   = G4Proton::Proton();
  muonPlus = G4MuonPlus::MuonPlus();
  muonMinus= G4MuonMinus::MuonMinus();
  dedxElectron = dedxPositron = dedxProton = dedxMuon = rangeElectron =
    rangePositron = rangeProton = rangeMuon = invRangeElectron =
    invRangePositron = invRangeProton = invRangeMuon = mscElectron = nullptr;
  pcuts = nullptr;
  Initialisation();
}

~G4TablesForExtrapolator()

G4TablesForExtrapolator::~G4TablesForExtrapolator

(

)

Definition at line 90 of file G4TablesForExtrapolator.cc.

{
  for(G4int i=0; i<nmat; i++) { delete couples[i]; }
 
  dedxElectron->clearAndDestroy();
  dedxPositron->clearAndDestroy();
  dedxProton->clearAndDestroy();
  dedxMuon->clearAndDestroy();
  rangeElectron->clearAndDestroy();
  rangePositron->clearAndDestroy();
  rangeProton->clearAndDestroy();
  rangeMuon->clearAndDestroy();
  invRangeElectron->clearAndDestroy();
  invRangePositron->clearAndDestroy();
  invRangeProton->clearAndDestroy();
  invRangeMuon->clearAndDestroy();
  mscElectron->clearAndDestroy();
 
  delete dedxElectron;
  delete dedxPositron;
  delete dedxProton;
  delete dedxMuon;
  delete rangeElectron;
  delete rangePositron;
  delete rangeProton;
  delete rangeMuon;
  delete invRangeElectron;
  delete invRangePositron;
  delete invRangeProton;
  delete invRangeMuon;
  delete mscElectron;
  delete pcuts;
  delete builder;
}

Member Function Documentation

GetPhysicsTable()

const G4PhysicsTable * G4TablesForExtrapolator::GetPhysicsTable

(

ExtTableType

type

)

const

Definition at line 128 of file G4TablesForExtrapolator.cc.

{
  const G4PhysicsTable* table = nullptr;
  switch (type) 
    {
    case fDedxElectron:
      table = dedxElectron;
      break;
    case fDedxPositron:
      table = dedxPositron;
      break;
    case fDedxProton:
      table = dedxProton;
      break;
    case fDedxMuon:
      table = dedxMuon;
      break;
    case fRangeElectron:
      table = rangeElectron;
      break;
    case fRangePositron:
      table = rangePositron;
      break;
    case fRangeProton:
      table = rangeProton;
      break;
    case fRangeMuon:
      table = rangeMuon;
      break;
    case fInvRangeElectron:
      table = invRangeElectron;
      break;
    case fInvRangePositron:
      table = invRangePositron;
      break;
    case fInvRangeProton:
      table = invRangeProton;
      break;
    case fInvRangeMuon:
      table = invRangeMuon;
      break;
    case fMscElectron:
      table = mscElectron;
    }
  return table;
}

Initialisation()

void G4TablesForExtrapolator::Initialisation

(

)

Definition at line 177 of file G4TablesForExtrapolator.cc.

{
  if(verbose>1) {
    G4cout << "### G4TablesForExtrapolator::Initialisation" << G4endl;
  }
  currentParticle = nullptr;
  mass = charge2 = 0.0;
 
  nmat = G4Material::GetNumberOfMaterials();
  const G4MaterialTable* mtable = G4Material::GetMaterialTable();
  if(!pcuts) { pcuts = new G4ProductionCuts(); }
 
  G4int i0 = couples.size();
  if(0 == i0) {
    couples.reserve(nmat);
    cuts.reserve(nmat);
  }
  for(G4int i=i0; i<nmat; ++i) {
    couples.push_back(new G4MaterialCutsCouple((*mtable)[i],pcuts));
    cuts.push_back(DBL_MAX);
  }
 
  splineFlag = G4EmParameters::Instance()->Spline();
 
  dedxElectron     = PrepareTable(dedxElectron);
  dedxPositron     = PrepareTable(dedxPositron);
  dedxMuon         = PrepareTable(dedxMuon);
  dedxProton       = PrepareTable(dedxProton);
  rangeElectron    = PrepareTable(rangeElectron);
  rangePositron    = PrepareTable(rangePositron);
  rangeMuon        = PrepareTable(rangeMuon);
  rangeProton      = PrepareTable(rangeProton);
  invRangeElectron = PrepareTable(invRangeElectron);
  invRangePositron = PrepareTable(invRangePositron);
  invRangeMuon     = PrepareTable(invRangeMuon);
  invRangeProton   = PrepareTable(invRangeProton);
  mscElectron      = PrepareTable(mscElectron);
 
  if(!builder) { builder = new G4LossTableBuilder(); }
  builder->InitialiseBaseMaterials();
 
  if(verbose>1) {
    G4cout << "### G4TablesForExtrapolator Builds electron tables" 
       << G4endl;
  }
  ComputeElectronDEDX(electron, dedxElectron);
  builder->BuildRangeTable(dedxElectron,rangeElectron);  
  builder->BuildInverseRangeTable(rangeElectron, invRangeElectron);  
 
  if(verbose>1) {
    G4cout << "### G4TablesForExtrapolator Builds positron tables" 
       << G4endl;
  }
  ComputeElectronDEDX(positron, dedxPositron);
  builder->BuildRangeTable(dedxPositron, rangePositron);  
  builder->BuildInverseRangeTable(rangePositron, invRangePositron);  
 
  if(verbose>1) {
    G4cout << "### G4TablesForExtrapolator Builds muon tables" << G4endl;
  }
  ComputeMuonDEDX(muonPlus, dedxMuon);
  builder->BuildRangeTable(dedxMuon, rangeMuon);  
  builder->BuildInverseRangeTable(rangeMuon, invRangeMuon);  
  /*
  G4cout << "DEDX MUON" << G4endl
  G4cout << *dedxMuon << G4endl;
  G4cout << "RANGE MUON" << G4endl
  G4cout << *rangeMuon << G4endl;
  G4cout << "INVRANGE MUON" << G4endl
  G4cout << *invRangeMuon << G4endl;
  */
  if(verbose>1) {
    G4cout << "### G4TablesForExtrapolator Builds proton tables" 
       << G4endl;
  }
  ComputeProtonDEDX(proton, dedxProton);
  builder->BuildRangeTable(dedxProton, rangeProton);  
  builder->BuildInverseRangeTable(rangeProton, invRangeProton);  
 
  ComputeTrasportXS(electron, mscElectron);
}

Referenced by G4TablesForExtrapolator().

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The documentation for this class was generated from the following files:

• G4TablesForExtrapolator.hh
• G4TablesForExtrapolator.cc