G4LevelReader Class Reference

#include <G4LevelReader.hh>

Public Member Functions
	G4LevelReader ()
	~G4LevelReader ()
void	FillLevels (G4int Z, G4int A, std::vector< G4NucLevel * > *levels, const G4String &filename)
void	SetVerbose (G4int val)

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Detailed Description

Definition at line 54 of file G4LevelReader.hh.

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Constructor & Destructor Documentation

G4LevelReader::G4LevelReader

(

)

Definition at line 46 of file G4LevelReader.cc.

  : nLevels(0),nLevelMax(50),fVerbose(0),fMinProbability(1.e-10)
{
  fLevelEnergy = fNewEnergy = fDeltaEnergy = fNewTime 
    = fHalfLifeTime = fProbability = fICC = fx = 0.0;
  eGamma.resize(nLevelMax,0.0);
  wGamma.resize(nLevelMax,0.0);
  kICC.resize(nLevelMax,0.0);
  for(G4int i=0; i<30; ++i) { buffer[i] = 0; }
}

G4LevelReader::~G4LevelReader

(

)

Definition at line 57 of file G4LevelReader.cc.

{}

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Member Function Documentation

void G4LevelReader::FillLevels	(	G4int	Z,
		G4int	A,
		std::vector< G4NucLevel * > *	levels,
		const G4String &	filename
	)

Definition at line 60 of file G4LevelReader.cc.

References G4cout, and G4endl.

Referenced by G4LevelManager::G4LevelManager().

{ 
  std::ifstream inFile(filename);
  if (!inFile.is_open()) {
    if (fVerbose > 0) {
      G4cout << " G4LevelReader: nuclide (" 
             << Z << "," << A 
             << ") does not have a gamma levels file" << G4endl;
    }
    return;
  }

  // Read file with gamma data and fill levels
  fLevelEnergy = 0.0;
  nLevels = 0;
     
  // read next line
  while(Read(inFile)) {

    // create new level and start fill the next
    if(fNewEnergy != fLevelEnergy) {
      if(0 < nLevels) { MakeNewLevel(levels); }
      fLevelEnergy = fNewEnergy;
      fHalfLifeTime = fNewTime;
      nLevels = 0;
    }

    // fill data on a new daughter level
    eGamma[nLevels] = fDeltaEnergy*keV;
    wGamma[nLevels] = std::max(fProbability*0.01,fMinProbability);
    kICC[nLevels]   = fICC;
    ++nLevels;

    // check buffer size - should never happen
    if(nLevels > nLevelMax) {
      nLevelMax += 10;
      eGamma.resize(nLevelMax);
      wGamma.resize(nLevelMax);
      kICC.resize(nLevelMax);
    }
  }
  // end of reading
  if(0 < nLevels) {
    MakeNewLevel(levels);
    inFile.close();
  }
}

void G4LevelReader::SetVerbose

(

G4int

val

)

[inline]

Definition at line 104 of file G4LevelReader.hh.

{
  fVerbose = val;
}

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

• G4LevelReader.hh
• G4LevelReader.cc

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