G4ExtDEDXTable Class Reference

#include <G4ExtDEDXTable.hh>

Inheritance diagram for G4ExtDEDXTable:

Public Member Functions
	G4ExtDEDXTable ()=default
	~G4ExtDEDXTable () override
	G4ExtDEDXTable (G4ExtDEDXTable &)=delete
const G4ExtDEDXTable &	operator= (const G4ExtDEDXTable &)=delete
G4bool	BuildPhysicsVector (G4int ionZ, const G4String &matName) override
G4bool	BuildPhysicsVector (G4int ionZ, G4int matZ) override
G4bool	IsApplicable (G4int atomicNumberIon, G4int atomicNumberElem) override
G4bool	IsApplicable (G4int atomicNumberIon, const G4String &matIdentifier) override
G4PhysicsVector *	GetPhysicsVector (G4int atomicNumberIon, G4int atomicNumberElem) override
G4PhysicsVector *	GetPhysicsVector (G4int atomicNumberIon, const G4String &matIdenfier) override
G4double	GetDEDX (G4double kinEnergyPerNucleon, G4int atomicNumberIon, G4int atomicNumberElem)
G4double	GetDEDX (G4double kinEnergyPerNucleon, G4int atomicNumberIon, const G4String &matIdenfier)
G4bool	AddPhysicsVector (G4PhysicsVector *physicsVector, G4int atomicNumberIon, const G4String &matIdenfier, G4int atomicNumberElem=0)
G4bool	RemovePhysicsVector (G4int atomicNumberIon, const G4String &matIdentifier)
G4bool	StorePhysicsTable (const G4String &fileName)
G4bool	RetrievePhysicsTable (const G4String &fileName)
void	ClearTable ()
void	DumpMap ()
Public Member Functions inherited from G4VIonDEDXTable
	G4VIonDEDXTable ()=default
virtual	~G4VIonDEDXTable ()=default
	G4VIonDEDXTable (G4VIonDEDXTable &)=delete
const G4VIonDEDXTable &	operator= (const G4VIonDEDXTable &)=delete

Detailed Description

Definition at line 61 of file G4ExtDEDXTable.hh.

Constructor & Destructor Documentation

G4ExtDEDXTable() [1/2]

G4ExtDEDXTable::G4ExtDEDXTable ( )

explicitdefault

~G4ExtDEDXTable()

G4ExtDEDXTable::~G4ExtDEDXTable ( )

override

Definition at line 68 of file G4ExtDEDXTable.cc.

{ ClearTable(); }

G4ExtDEDXTable() [2/2]

G4ExtDEDXTable::G4ExtDEDXTable ( G4ExtDEDXTable & )

delete

Member Function Documentation

AddPhysicsVector()

G4bool G4ExtDEDXTable::AddPhysicsVector	(	G4PhysicsVector *	physicsVector,
		G4int	atomicNumberIon,
		const G4String &	matIdenfier,
		G4int	atomicNumberElem = 0 )

Definition at line 166 of file G4ExtDEDXTable.cc.

{
  if (physicsVector == nullptr) {
    G4Exception("G4ExtDEDXTable::AddPhysicsVector() for material", "mat037", FatalException,
      "Pointer to vector is null-pointer.");
    return false;
  }
 
  if (matIdentifier.empty()) {
    G4Exception("G4ExtDEDXTable::AddPhysicsVector() for material", "mat038", FatalException,
      "Invalid name of the material.");
    return false;
  }
 
  if (atomicNumberIon <= 2) {
    G4Exception("G4ExtDEDXTable::AddPhysicsVector() for material", "mat039", FatalException,
      "Illegal atomic number.");
    return false;
  }
 
  if (atomicNumberElem > 0) {
    G4IonDEDXKeyElem key = std::make_pair(atomicNumberIon, atomicNumberElem);
 
    if (dedxMapElements.count(key) == 1) {
      G4Exception("G4ExtDEDXTable::AddPhysicsVector() for material", "mat037", FatalException,
        "Vector already exist, remove it before replacing.");
      return false;
    }
 
    dedxMapElements[key] = physicsVector;
  }
 
  G4IonDEDXKeyMat mkey = std::make_pair(atomicNumberIon, matIdentifier);
 
  if (dedxMapMaterials.count(mkey) == 1) {
    G4Exception("G4ExtDEDXTable::AddPhysicsVector() for material", "mat037", FatalException,
      "Vector already exist, remove it before replacing.");
    return false;
  }
 
  dedxMapMaterials[mkey] = physicsVector;
 
  return true;
}

Referenced by RetrievePhysicsTable().

BuildPhysicsVector() [1/2]

G4bool G4ExtDEDXTable::BuildPhysicsVector ( G4int ionZ, const G4String & matName )

overridevirtual

Implements G4VIonDEDXTable.

Definition at line 79 of file G4ExtDEDXTable.cc.

{
  return IsApplicable(ionZ, matName);
}

BuildPhysicsVector() [2/2]

G4bool G4ExtDEDXTable::BuildPhysicsVector ( G4int ionZ, G4int matZ )

overridevirtual

Implements G4VIonDEDXTable.

Definition at line 72 of file G4ExtDEDXTable.cc.

{
  return IsApplicable(ionZ, matZ);
}

ClearTable()

void G4ExtDEDXTable::ClearTable

(

)

Definition at line 464 of file G4ExtDEDXTable.cc.

{
  auto iterMat = dedxMapMaterials.begin();
  auto iterMat_end = dedxMapMaterials.end();
 
  for (; iterMat != iterMat_end; ++iterMat) {
    G4PhysicsVector* vec = iterMat->second;
 
    delete vec;
  }
 
  dedxMapElements.clear();
  dedxMapMaterials.clear();
}

Referenced by ~G4ExtDEDXTable().

DumpMap()

void G4ExtDEDXTable::DumpMap

(

)

Definition at line 481 of file G4ExtDEDXTable.cc.

{
  auto iterMat = dedxMapMaterials.begin();
  auto iterMat_end = dedxMapMaterials.end();
 
  G4cout << std::setw(15) << std::right << "Atomic nmb ion" << std::setw(25) << std::right
         << "Material name" << std::setw(25) << std::right << "Atomic nmb material" << G4endl;
 
  for (; iterMat != iterMat_end; ++iterMat) {
    G4IonDEDXKeyMat key = iterMat->first;
    G4PhysicsVector* physicsVector = iterMat->second;
 
    G4int atomicNumberIon = key.first;
    G4String matIdentifier = key.second;
 
    G4int atomicNumberElem = FindAtomicNumberElement(physicsVector);
 
    if (physicsVector != nullptr) {
      G4cout << std::setw(15) << std::right << atomicNumberIon << std::setw(25) << std::right
             << matIdentifier << std::setw(25) << std::right;
 
      if (atomicNumberElem > 0) {
        G4cout << atomicNumberElem;
      }
      else {
        G4cout << "N/A";
      }
 
      G4cout << G4endl;
    }
  }
}

GetDEDX() [1/2]

G4double G4ExtDEDXTable::GetDEDX	(	G4double	kinEnergyPerNucleon,
		G4int	atomicNumberIon,
		const G4String &	matIdenfier )

Definition at line 152 of file G4ExtDEDXTable.cc.

{
  G4IonDEDXKeyMat key = std::make_pair(atomicNumberIon, matIdentifier);
 
  auto iter = dedxMapMaterials.find(key);
 
  return (iter != dedxMapMaterials.end()) ? (iter->second)->Value(kinEnergyPerNucleon) : 0.0;
}

GetDEDX() [2/2]

G4double G4ExtDEDXTable::GetDEDX	(	G4double	kinEnergyPerNucleon,
		G4int	atomicNumberIon,
		G4int	atomicNumberElem )

Definition at line 138 of file G4ExtDEDXTable.cc.

{
  G4IonDEDXKeyElem key = std::make_pair(atomicNumberIon, atomicNumberElem);
 
  auto iter = dedxMapElements.find(key);
 
  return (iter != dedxMapElements.end()) ? (iter->second)->Value(kinEnergyPerNucleon) : 0.0;
}

GetPhysicsVector() [1/2]

G4PhysicsVector * G4ExtDEDXTable::GetPhysicsVector ( G4int atomicNumberIon, const G4String & matIdenfier )

overridevirtual

Implements G4VIonDEDXTable.

Definition at line 125 of file G4ExtDEDXTable.cc.

{
  G4IonDEDXKeyMat key = std::make_pair(atomicNumberIon, matIdentifier);
 
  auto iter = dedxMapMaterials.find(key);
 
  return (iter != dedxMapMaterials.end()) ? iter->second : nullptr;
}

GetPhysicsVector() [2/2]

G4PhysicsVector * G4ExtDEDXTable::GetPhysicsVector ( G4int atomicNumberIon, G4int atomicNumberElem )

overridevirtual

Implements G4VIonDEDXTable.

Definition at line 112 of file G4ExtDEDXTable.cc.

{
  G4IonDEDXKeyElem key = std::make_pair(atomicNumberIon, atomicNumberElem);
 
  auto iter = dedxMapElements.find(key);
 
  return (iter != dedxMapElements.end()) ? iter->second : nullptr;
}

IsApplicable() [1/2]

G4bool G4ExtDEDXTable::IsApplicable ( G4int atomicNumberIon, const G4String & matIdentifier )

overridevirtual

Implements G4VIonDEDXTable.

Definition at line 99 of file G4ExtDEDXTable.cc.

{
  G4IonDEDXKeyMat key = std::make_pair(atomicNumberIon, matIdentifier);
 
  auto iter = dedxMapMaterials.find(key);
 
  return iter != dedxMapMaterials.end();
}

IsApplicable() [2/2]

G4bool G4ExtDEDXTable::IsApplicable ( G4int atomicNumberIon, G4int atomicNumberElem )

overridevirtual

Implements G4VIonDEDXTable.

Definition at line 86 of file G4ExtDEDXTable.cc.

{
  G4IonDEDXKeyElem key = std::make_pair(atomicNumberIon, atomicNumberElem);
 
  auto iter = dedxMapElements.find(key);
 
  return iter != dedxMapElements.end();
}

Referenced by BuildPhysicsVector(), and BuildPhysicsVector().

operator=()

const G4ExtDEDXTable & G4ExtDEDXTable::operator= ( const G4ExtDEDXTable & )

delete

RemovePhysicsVector()

G4bool G4ExtDEDXTable::RemovePhysicsVector	(	G4int	atomicNumberIon,
		const G4String &	matIdentifier )

Definition at line 217 of file G4ExtDEDXTable.cc.

{
  G4PhysicsVector* physicsVector = nullptr;
 
  // Deleting key of physics vector from material map
  G4IonDEDXKeyMat key = std::make_pair(atomicNumberIon, matIdentifier);
 
  auto iter = dedxMapMaterials.find(key);
 
  if (iter == dedxMapMaterials.end()) {
    G4Exception("G4ExtDEDXTable::RemovePhysicsVector() for material", "mat037", FatalException,
      "Pointer to vector is null-pointer.");
    return false;
  }
 
  physicsVector = (*iter).second;
  dedxMapMaterials.erase(key);
 
  // Deleting key of physics vector from elemental material map (if it exists)
  G4IonDEDXMapElem::iterator it;
 
  for (it = dedxMapElements.begin(); it != dedxMapElements.end(); ++it) {
    if ((*it).second == physicsVector) {
      dedxMapElements.erase(it);
      break;
    }
  }
 
  // Deleting physics vector
  delete physicsVector;
 
  return true;
}

RetrievePhysicsTable()

G4bool G4ExtDEDXTable::RetrievePhysicsTable

(

const G4String &

fileName

)

Definition at line 320 of file G4ExtDEDXTable.cc.

{
  std::ifstream ifilestream;
  ifilestream.open(fileName, std::ios::in | std::ios::binary);
  if (! ifilestream) {
    G4ExceptionDescription ed;
    ed << "Cannot open file " << fileName;
    G4Exception("G4IonStoppingData::RetrievePhysicsTable()", "mat030", FatalException, ed);
    return false;
  }
 
  // std::string::size_type nmbVectors;
  G4int nmbVectors = 0;
  ifilestream >> nmbVectors;
  if (ifilestream.fail() || nmbVectors <= 0) {
    G4cout << "G4ExtDEDXTable::RetrievePhysicsTable() "
           << " File content of " << fileName << " ill-formated."
           << " Nvectors= " << nmbVectors << G4endl;
    ifilestream.close();
    return false;
  }
 
  for (G4int i = 0; i < nmbVectors; ++i) {
    G4String line = "";
    // Loop checking, 07-Aug-2015, Vladimir Ivanchenko
    while (line.empty()) {
      getline(ifilestream, line);
      if (ifilestream.fail()) {
        G4cout << "G4ExtDEDXTable::RetrievePhysicsTable() "
               << " File content of " << fileName << " ill-formated." << G4endl;
        ifilestream.close();
        return false;
      }
 
      std::string::size_type pos = line.find_first_of('#');
      if (pos != std::string::npos && pos > 0) {
        line = line.substr(0, pos);
      }
    }
 
    std::istringstream headerstream(line);
 
    std::string::size_type atomicNumberIon;
    headerstream >> atomicNumberIon;
 
    G4String materialName;
    headerstream >> materialName;
 
    if (headerstream.fail() || std::string::npos == atomicNumberIon) {
      G4cout << "G4ExtDEDXTable::RetrievePhysicsTable() "
             << " File content of " << fileName << " ill-formated "
             << " (vector header)." << G4endl;
      ifilestream.close();
      return false;
    }
 
    std::string::size_type atomicNumberMat;
    headerstream >> atomicNumberMat;
 
    if (headerstream.eof() || std::string::npos == atomicNumberMat) {
      atomicNumberMat = 0;
    }
 
    G4int vectorType;
    ifilestream >> vectorType;
 
    G4PhysicsVector* physicsVector = CreatePhysicsVector(vectorType);
 
    if (physicsVector == nullptr) {
      G4cout << "G4ExtDEDXTable::RetrievePhysicsTable  "
             << " illegal physics Vector type " << vectorType << " in  " << fileName << G4endl;
      ifilestream.close();
      return false;
    }
 
    if (! physicsVector->Retrieve(ifilestream, true)) {
      G4cout << "G4ExtDEDXTable::RetrievePhysicsTable() "
             << " File content of " << fileName << " ill-formated." << G4endl;
      ifilestream.close();
      return false;
    }
    physicsVector->FillSecondDerivatives();
 
    // Retrieved vector is added to material store
    if (! AddPhysicsVector(
          physicsVector, (G4int)atomicNumberIon, materialName, (G4int)atomicNumberMat))
    {
      delete physicsVector;
      ifilestream.close();
      return false;
    }
  }
 
  ifilestream.close();
 
  return true;
}

StorePhysicsTable()

G4bool G4ExtDEDXTable::StorePhysicsTable

(

const G4String &

fileName

)

Definition at line 255 of file G4ExtDEDXTable.cc.

{
  G4bool success = true;
 
  std::ofstream ofilestream;
 
  ofilestream.open(fileName, std::ios::out);
 
  if (! ofilestream) {
    G4ExceptionDescription ed;
    ed << "Cannot open file " << fileName;
    G4Exception("G4IonStoppingData::StorePhysicsTable()", "mat030", FatalException, ed);
    success = false;
  }
  else {
    size_t nmbMatTables = dedxMapMaterials.size();
 
    ofilestream << nmbMatTables << G4endl << G4endl;
 
    auto iterMat = dedxMapMaterials.begin();
    auto iterMat_end = dedxMapMaterials.end();
 
    for (; iterMat != iterMat_end; iterMat++) {
      G4IonDEDXKeyMat key = iterMat->first;
      G4PhysicsVector* physicsVector = iterMat->second;
 
      G4int atomicNumberIon = key.first;
      G4String matIdentifier = key.second;
 
      G4int atomicNumberElem = FindAtomicNumberElement(physicsVector);
 
      if (physicsVector != nullptr) {
        ofilestream << atomicNumberIon << "  " << matIdentifier;
 
        if (atomicNumberElem > 0) {
          ofilestream << "  " << atomicNumberElem;
        }
 
        ofilestream << "  # <Atomic number ion>  <Material name>  ";
 
        if (atomicNumberElem > 0) {
          ofilestream << "<Atomic number element>";
        }
 
        ofilestream << G4endl << physicsVector->GetType() << G4endl;
 
        physicsVector->Store(ofilestream, true);
 
        ofilestream << G4endl;
      }
      else {
        G4Exception("G4IonStoppingData::StorePhysicsTable()", "mat030", FatalException,
          "Cannot store vector.");
      }
    }
  }
 
  ofilestream.close();
 
  return success;
}

---

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

• G4ExtDEDXTable.hh
• G4ExtDEDXTable.cc