G4PhysicsTable Class Reference

#include <G4PhysicsTable.hh>

Inheritance diagram for G4PhysicsTable:

Collaboration diagram for G4PhysicsTable:

Public Member Functions
	G4PhysicsTable ()
	G4PhysicsTable (size_t cap)
virtual	~G4PhysicsTable ()
G4PhysicsVector *&	operator() (size_t)
G4PhysicsVector *const &	operator() (size_t) const
void	clearAndDestroy ()
void	push_back (G4PhysicsVector *)
void	insert (G4PhysicsVector *)
void	insertAt (size_t, G4PhysicsVector *)
void	resize (size_t, G4PhysicsVector *vec=(G4PhysicsVector *)(0))
size_t	entries () const
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)
void	ResetFlagArray ()
G4bool	GetFlag (size_t i) const
void	ClearFlag (size_t i)

Protected Member Functions
G4PhysicsVector *	CreatePhysicsVector (G4int type)

Protected Attributes
G4FlagCollection	vecFlag

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

Detailed Description

Definition at line 66 of file G4PhysicsTable.hh.

Constructor & Destructor Documentation

G4PhysicsTable::G4PhysicsTable

(

)

Definition at line 51 of file G4PhysicsTable.cc.

  : G4PhysCollection()
{
}

G4PhysicsTable::G4PhysicsTable ( size_t  cap )

explicit

Definition at line 56 of file G4PhysicsTable.cc.

  : G4PhysCollection()
{
  reserve(cap);
  vecFlag.reserve(cap);
}

G4PhysicsTable::~G4PhysicsTable ( )

virtual

Definition at line 86 of file G4PhysicsTable.cc.

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

Member Function Documentation

void G4PhysicsTable::clearAndDestroy

(

)

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void G4PhysicsTable::ClearFlag

(

size_t

i

)

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G4PhysicsVector * G4PhysicsTable::CreatePhysicsVector ( G4int  type )

protected

Definition at line 284 of file G4PhysicsTable.cc.

{
  G4PhysicsVector* pVector = nullptr;
  switch (type)
  {
  case T_G4PhysicsLinearVector: 
    pVector = new G4PhysicsLinearVector();
    break;

  case T_G4PhysicsLogVector: 
    pVector = new G4PhysicsLogVector();
    break;

  case T_G4PhysicsLnVector: 
    pVector = new G4PhysicsLogVector();
    break;

  case T_G4PhysicsFreeVector: 
    pVector = new G4PhysicsFreeVector();
    break;

  case T_G4PhysicsOrderedFreeVector: 
    pVector = new G4PhysicsOrderedFreeVector();
    break;

  case T_G4LPhysicsFreeVector: 
    pVector = new G4PhysicsFreeVector();
    break;
  
  default:
    break;
  }
  return pVector;
}

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size_t G4PhysicsTable::entries

(

)

const

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G4bool G4PhysicsTable::ExistPhysicsTable

(

const G4String &

fileName

)

const

Definition at line 150 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;
}

G4bool G4PhysicsTable::GetFlag

(

size_t

i

)

const

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void G4PhysicsTable::insert

(

G4PhysicsVector *

)

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void G4PhysicsTable::insertAt	(	size_t	,
		G4PhysicsVector *
	)

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G4bool G4PhysicsTable::isEmpty

(

)

const

size_t G4PhysicsTable::length

(

)

const

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G4PhysicsVector*& G4PhysicsTable::operator()

(

size_t

)

G4PhysicsVector* const& G4PhysicsTable::operator()

(

size_t

)

const

void G4PhysicsTable::push_back

(

G4PhysicsVector *

)

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void G4PhysicsTable::ResetFlagArray

(

)

Definition at line 274 of file G4PhysicsTable.cc.

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

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void G4PhysicsTable::resize	(	size_t	siz,
		G4PhysicsVector *	vec = (G4PhysicsVector*)(0)
	)

Definition at line 92 of file G4PhysicsTable.cc.

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

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

Definition at line 166 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)
  {
#ifdef G4VERBOSE  
    G4cerr << "G4PhysicsTable::RetrievePhysicsTable():";
    G4cerr << " Cannot open file: " << fileName << G4endl;
#endif
    fIn.close();
    return false;
  }

  // clear 
  clearAndDestroy();
  
  // Number of elements
  size_t tableSize=0; 
  if (!ascii)
  {
    fIn.read((char*)(&tableSize), sizeof tableSize); 
  }
  else
  {
    fIn >> tableSize;
  }
  reserve(tableSize); 
  vecFlag.clear();

  // Physics Vector
  for (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);
    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;
}

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

Definition at line 98 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)
  {
#ifdef G4VERBOSE  
    G4cerr << "G4PhysicsTable::StorePhysicsTable():";
    G4cerr << " Cannot open file: " << fileName << G4endl;
#endif
    fOut.close();
    return false;
  }

  // Number of elements
  size_t tableSize = size(); 
  if (!ascii)
  {
    fOut.write( (char*)(&tableSize), sizeof tableSize); 
  }
  else
  {
    fOut << tableSize << G4endl;
  }

  // Physics Vector
  for (G4PhysicsTableIterator itr=begin(); itr!=end(); ++itr)
  {
    G4int vType = (*itr)->GetType();
    if (!ascii)
    {
      fOut.write( (char*)(&vType), sizeof vType); 
    }
    else
    {
      fOut << vType << G4endl;
    }
    (*itr)->Store(fOut,ascii);
  }
  fOut.close();
  return true;
}

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Friends And Related Function Documentation

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

friend

Definition at line 248 of file G4PhysicsTable.cc.

{
  // Printout Physics Vector
  size_t i=0;
  for (G4PhysicsTableIterator itr=right.begin(); itr!=right.end(); ++itr)
  {
    out << std::setw(8) << i << "-th Vector   ";
    out << ": Type    " << G4int((*itr)->GetType()) ;
    out << ": Flag    ";
    if (right.GetFlag(i))
    {
      out << " T";
    } 
    else
    {
      out << " F";
    } 
    out << G4endl;
    out << *(*itr);
    i +=1;
  }
  out << G4endl;
  return out; 
}

Member Data Documentation

G4FlagCollection G4PhysicsTable::vecFlag

protected

Definition at line 132 of file G4PhysicsTable.hh.

---

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

• geant4.10.03.p01/source/global/management/include/G4PhysicsTable.hh
• geant4.10.03.p01/source/global/management/src/G4PhysicsTable.cc