G4PhysicsTable Class Reference

#include <G4PhysicsTable.hh>

Inheritance diagram for G4PhysicsTable:

Public Member Functions
	G4PhysicsTable ()=default
	G4PhysicsTable (size_t cap)
virtual	~G4PhysicsTable ()
	G4PhysicsTable (const G4PhysicsTable &)=delete
G4PhysicsTable &	operator= (const G4PhysicsTable &)=delete
G4PhysicsVector *&	operator() (std::size_t)
G4PhysicsVector *const &	operator() (std::size_t) const
void	clearAndDestroy ()
void	push_back (G4PhysicsVector *)
void	insert (G4PhysicsVector *)
void	insertAt (std::size_t, G4PhysicsVector *)
void	resize (std::size_t, G4PhysicsVector *vec=nullptr)
std::size_t	entries () const
std::size_t	length () const
G4bool	isEmpty () const
G4bool	ExistPhysicsTable (const G4String &fileName) const
G4bool	StorePhysicsTable (const G4String &filename, G4bool ascii=false)
G4bool	RetrievePhysicsTable (const G4String &filename, G4bool ascii=false, G4bool spline=false)
void	ResetFlagArray ()
G4bool	GetFlag (std::size_t i) const
void	ClearFlag (std::size_t i)

Protected Member Functions
G4PhysicsVector *	CreatePhysicsVector (G4int type, G4bool spline)

Protected Attributes
G4FlagCollection	vecFlag

Friends
std::ostream &	operator<< (std::ostream &out, G4PhysicsTable &table)

Detailed Description

Definition at line 55 of file G4PhysicsTable.hh.

Constructor & Destructor Documentation

G4PhysicsTable() [1/3]

G4PhysicsTable::G4PhysicsTable ( )

default

Referenced by ClearFlag(), G4PhysicsTable(), operator<<, and operator=().

G4PhysicsTable() [2/3]

G4PhysicsTable::G4PhysicsTable ( size_t cap )

explicit

~G4PhysicsTable()

G4PhysicsTable::~G4PhysicsTable ( )

virtual

Definition at line 54 of file G4PhysicsTable.cc.

{
  G4PhysCollection::clear();
  vecFlag.clear();
}

G4PhysicsTable() [3/3]

G4PhysicsTable::G4PhysicsTable ( const G4PhysicsTable & )

delete

Member Function Documentation

clearAndDestroy()

void G4PhysicsTable::clearAndDestroy

(

)

Referenced by G4LossTableBuilder::BuildTableForModel(), G4PenelopeBremsstrahlungFS::ClearTables(), RetrievePhysicsTable(), and G4PhysicsTableHelper::RetrievePhysicsTable().

ClearFlag()

void G4PhysicsTable::ClearFlag

(

std::size_t

i

)

Referenced by G4PhysicsTableHelper::PreparePhysicsTable(), G4PhysicsTableHelper::RetrievePhysicsTable(), and G4PhysicsTableHelper::SetPhysicsVector().

CreatePhysicsVector()

G4PhysicsVector * G4PhysicsTable::CreatePhysicsVector ( G4int type, G4bool spline )

protected

Definition at line 268 of file G4PhysicsTable.cc.

{
  G4PhysicsVector* pVector = nullptr;
  switch(type)
  {
    case T_G4PhysicsLinearVector:
      pVector = new G4PhysicsLinearVector(spline);
      break;
 
    case T_G4PhysicsLogVector:
      pVector = new G4PhysicsLogVector(spline);
      break;
 
    default:
      pVector = new G4PhysicsVector(spline);
      break;
  }
  return pVector;
}

Referenced by RetrievePhysicsTable().

entries()

std::size_t G4PhysicsTable::entries

(

)

const

ExistPhysicsTable()

G4bool G4PhysicsTable::ExistPhysicsTable

(

const G4String &

fileName

)

const

Definition at line 123 of file G4PhysicsTable.cc.

{
  std::ifstream fIn;
  G4bool value = true;
  // open input file
  fIn.open(fileName, std::ios::in);
 
  // check if the file has been opened successfully
  if(!fIn)
  {
    value = false;
  }
  fIn.close();
  return value;
}

GetFlag()

G4bool G4PhysicsTable::GetFlag

(

std::size_t

i

)

const

Referenced by G4EmTableUtil::BuildDEDXTable(), G4LossTableBuilder::BuildTableForModel(), G4LossTableBuilder::InitialiseBaseMaterials(), and operator<<.

insert()

void G4PhysicsTable::insert

(

G4PhysicsVector *

)

insertAt()

void G4PhysicsTable::insertAt	(	std::size_t	,
		G4PhysicsVector *	)

isEmpty()

G4bool G4PhysicsTable::isEmpty

(

)

const

length()

std::size_t G4PhysicsTable::length

(

)

const

Referenced by G4EmUtility::FillPeaksStructure(), and G4EmUtility::FindCrossSectionMax().

operator()() [1/2]

G4PhysicsVector *& G4PhysicsTable::operator()

(

std::size_t

)

operator()() [2/2]

G4PhysicsVector *const & G4PhysicsTable::operator()

(

std::size_t

)

const

operator=()

G4PhysicsTable & G4PhysicsTable::operator= ( const G4PhysicsTable & )

delete

push_back()

void G4PhysicsTable::push_back

(

G4PhysicsVector *

)

Referenced by G4PenelopeBremsstrahlungFS::BuildScaledXSTable(), and G4PenelopeBremsstrahlungAngular::PrepareTables().

ResetFlagArray()

void G4PhysicsTable::ResetFlagArray

(

)

Definition at line 257 of file G4PhysicsTable.cc.

{
  size_t tableSize = G4PhysCollection::size();
  vecFlag.clear();
  for(std::size_t idx = 0; idx < tableSize; ++idx)
  {
    vecFlag.push_back(true);
  }
}

Referenced by G4PhysicsTableHelper::PreparePhysicsTable().

resize()

void G4PhysicsTable::resize	(	std::size_t	siz,
		G4PhysicsVector *	vec = nullptr )

Definition at line 61 of file G4PhysicsTable.cc.

{
  G4PhysCollection::resize(siz, vec);
  vecFlag.resize(siz, true);
}

Referenced by G4NeutronGeneralProcess::PreparePhysicsTable(), and G4PhysicsTableHelper::PreparePhysicsTable().

RetrievePhysicsTable()

G4bool G4PhysicsTable::RetrievePhysicsTable	(	const G4String &	filename,
		G4bool	ascii = false,
		G4bool	spline = false )

Definition at line 140 of file G4PhysicsTable.cc.

{
  std::ifstream fIn;
  // open input file
  if(ascii)
  {
    fIn.open(fileName, std::ios::in | std::ios::binary);
  }
  else
  {
    fIn.open(fileName, std::ios::in);
  }
 
  // check if the file has been opened successfully
  if(!fIn.is_open())
  {
#ifdef G4VERBOSE
    G4cerr << "G4PhysicsTable::RetrievePhysicsTable():";
    G4cerr << " Cannot open file: " << fileName << G4endl;
#endif
    fIn.close();
    return false;
  }
 
  // clear
  clearAndDestroy();
 
  // Number of elements
  std::size_t tableSize = 0;
  if(!ascii)
  {
    fIn.read((char*) (&tableSize), sizeof tableSize);
  }
  else
  {
    fIn >> tableSize;
  }
  reserve(tableSize);
  vecFlag.clear();
 
  // Physics Vector
  for(std::size_t idx = 0; idx < tableSize; ++idx)
  {
    G4int vType = 0;
    if(!ascii)
    {
      fIn.read((char*) (&vType), sizeof vType);
    }
    else
    {
      fIn >> vType;
    }
    G4PhysicsVector* pVec = CreatePhysicsVector(vType, spline);
    if(pVec == nullptr)
    {
#ifdef G4VERBOSE
      G4cerr << "G4PhysicsTable::RetrievePhysicsTable():";
      G4cerr << " Illegal Physics Vector type: " << vType << " in: ";
      G4cerr << fileName << G4endl;
#endif
      fIn.close();
      return false;
    }
 
    if(!(pVec->Retrieve(fIn, ascii)))
    {
#ifdef G4VERBOSE
      G4cerr << "G4PhysicsTable::RetrievePhysicsTable():";
      G4cerr << " Rrror in retreiving " << idx
             << "-th Physics Vector from file: ";
      G4cerr << fileName << G4endl;
#endif
      fIn.close();
      return false;
    }
 
    // add a PhysicsVector to this PhysicsTable
    G4PhysCollection::push_back(pVec);
    vecFlag.push_back(true);
  }
  fIn.close();
  return true;
}

Referenced by G4PhysicsTableHelper::RetrievePhysicsTable().

StorePhysicsTable()

G4bool G4PhysicsTable::StorePhysicsTable	(	const G4String &	filename,
		G4bool	ascii = false )

Definition at line 68 of file G4PhysicsTable.cc.

{
  std::ofstream fOut;
 
  // open output file
  if(!ascii)
  {
    fOut.open(fileName, std::ios::out | std::ios::binary);
  }
  else
  {
    fOut.open(fileName, std::ios::out);
  }
 
  // check if the file has been opened successfully
  if(!fOut.is_open())
  {
#ifdef G4VERBOSE
    G4cerr << "G4PhysicsTable::StorePhysicsTable():";
    G4cerr << " Cannot open file: " << fileName << G4endl;
#endif
    fOut.close();
    return false;
  }
 
  // Number of elements
  std::size_t tableSize = size();
  if(!ascii)
  {
    fOut.write((char*) (&tableSize), sizeof tableSize);
  }
  else
  {
    fOut << tableSize << G4endl;
  }
 
  // Physics Vector
  for(const auto itr : *this)
  {
    G4int vType = itr->GetType();
    if(!ascii)
    {
      fOut.write((char*) (&vType), sizeof vType);
    }
    else
    {
      fOut << vType << G4endl;
    }
    itr->Store(fOut, ascii);
  }
  fOut.close();
  return true;
}

Referenced by G4EmTableUtil::StoreMscTable(), and G4EmTableUtil::StoreTable().

Friends And Related Symbol Documentation

operator<<

std::ostream & operator<< ( std::ostream & out, G4PhysicsTable & table )

friend

Definition at line 226 of file G4PhysicsTable.cc.

{
  // Printout Physics Vector
  std::size_t i = 0;
  for(auto itr = right.cbegin(); itr != right.cend(); ++itr)
  {
    out << std::setw(8) << i << "-th Vector   ";
    if (nullptr == (*itr)) {
      out << "empty" << G4endl;
      ++i;
      continue;
    }
    out << ": Type    " << G4int((*itr)->GetType());
    out << ": Flag    ";
    if(right.GetFlag(i))
    {
      out << " T";
    }
    else
    {
      out << " F";
    }
    out << G4endl;
    out << *(*itr);
    ++i;
  }
  out << G4endl;
  return out;
}

Member Data Documentation

vecFlag

G4FlagCollection G4PhysicsTable::vecFlag

protected

Definition at line 119 of file G4PhysicsTable.hh.

Referenced by ResetFlagArray(), resize(), RetrievePhysicsTable(), and ~G4PhysicsTable().

---

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

• G4PhysicsTable.hh
• G4PhysicsTable.cc