G4ExtDEDXTable Class Reference

#include <G4ExtDEDXTable.hh>

Inheritance diagram for G4ExtDEDXTable:

Public Member Functions
	G4ExtDEDXTable ()=default
	~G4ExtDEDXTable () override
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
virtual G4bool	BuildPhysicsVector (G4int, G4int)=0
virtual G4bool	BuildPhysicsVector (G4int, const G4String &)=0
virtual G4bool	IsApplicable (G4int, G4int)=0
virtual G4bool	IsApplicable (G4int, const G4String &)=0
virtual G4PhysicsVector *	GetPhysicsVector (G4int, G4int)=0
virtual G4PhysicsVector *	GetPhysicsVector (G4int, const G4String &)=0
	G4VIonDEDXTable (G4VIonDEDXTable &)=delete
const G4VIonDEDXTable &	operator= (const G4VIonDEDXTable &)=delete

Detailed Description

Definition at line 63 of file G4ExtDEDXTable.hh.

Constructor & Destructor Documentation

G4ExtDEDXTable()

G4ExtDEDXTable::G4ExtDEDXTable ( )

explicitdefault

~G4ExtDEDXTable()

G4ExtDEDXTable::~G4ExtDEDXTable ( )

override

Definition at line 68 of file G4ExtDEDXTable.cc.

                                {
 
  ClearTable();
}

Member Function Documentation

AddPhysicsVector()

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

Definition at line 179 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 83 of file G4ExtDEDXTable.cc.

                                                                   {
 
  return IsApplicable( ionZ, matName );
}

BuildPhysicsVector() [2/2]

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

overridevirtual

Implements G4VIonDEDXTable.

Definition at line 75 of file G4ExtDEDXTable.cc.

                                                                {
 
  return IsApplicable( ionZ, matZ );
}

ClearTable()

void G4ExtDEDXTable::ClearTable

(

)

Definition at line 502 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 519 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 163 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 147 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 133 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 119 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 105 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 91 of file G4ExtDEDXTable.cc.

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

Referenced by BuildPhysicsVector().

RemovePhysicsVector()

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

Definition at line 235 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 344 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 276 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