G4PDGCodeChecker Class Reference

#include <G4PDGCodeChecker.hh>

Public Member Functions
	G4PDGCodeChecker ()
	~G4PDGCodeChecker ()
G4int	CheckPDGCode (G4int code, G4String type)
G4int	GetQuarkContent (G4int flavor) const
G4int	GetAntiQuarkContent (G4int flavor) const
G4bool	IsAntiParticle () const
G4int	GetQuarkFlavor (G4int idx) const
G4int	GetSpin () const
G4int	GetExotic () const
G4int	GetRadial () const
G4int	GetMultiplet () const
G4bool	CheckCharge (G4double charge) const
G4int	GetVerboseLevel () const
void	SetVerboseLevel (G4int verbose)

Protected Types
enum	{ NumberOfQuarkFlavor = 8 }

Detailed Description

Definition at line 44 of file G4PDGCodeChecker.hh.

Member Enumeration Documentation

anonymous enum

protected

Enumerator
NumberOfQuarkFlavor

Definition at line 73 of file G4PDGCodeChecker.hh.

{NumberOfQuarkFlavor = 8};

Constructor & Destructor Documentation

G4PDGCodeChecker::G4PDGCodeChecker

(

)

Definition at line 45 of file G4PDGCodeChecker.cc.

  :code(0),theParticleType(""),
   higherSpin(0),
   exotic(0),radial(0),multiplet(0),
   quark1(0),quark2(0),quark3(0),spin(0)
{
  verboseLevel = 1;
  // clear QuarkContents
  G4int flavor;
  for (flavor=0; flavor<NumberOfQuarkFlavor; flavor++){
    theQuarkContent[flavor] =0;
    theAntiQuarkContent[flavor] =0;
  }
}

G4PDGCodeChecker::~G4PDGCodeChecker ( )

inline

Definition at line 49 of file G4PDGCodeChecker.hh.

{};

Member Function Documentation

G4bool G4PDGCodeChecker::CheckCharge

(

G4double

charge

)

const

Definition at line 353 of file G4PDGCodeChecker.cc.

{
  // check charge
  G4double totalCharge = 0.0;
  for (G4int flavor= 0; flavor<NumberOfQuarkFlavor-1; flavor+=2){
    totalCharge += (-1./3.)*eplus*theQuarkContent[flavor];
    totalCharge += 1./3.*eplus*theAntiQuarkContent[flavor];
    totalCharge += 2./3.*eplus*theQuarkContent[flavor+1];
    totalCharge += (-2./3.)*eplus*theAntiQuarkContent[flavor+1];
  }

  if (std::fabs(totalCharge-thePDGCharge)>0.1*eplus) { 
#ifdef G4VERBOSE
    if (verboseLevel>0) {
      G4cout << " G4PDGCodeChecker::CheckCharge  : ";
      G4cout << " illegal electric charge " << thePDGCharge/eplus;
      G4cout << " PDG code=" << code <<G4endl;
    }
#endif
    return false;
  }
  return true;
}

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G4int G4PDGCodeChecker::CheckPDGCode	(	G4int	code,
		G4String	type
	)

Definition at line 61 of file G4PDGCodeChecker.cc.

{
  code = PDGcode;
  theParticleType = particleType;

  // clear QuarkContents
  G4int flavor;
  for (flavor=0; flavor<NumberOfQuarkFlavor; flavor++){
    theQuarkContent[flavor] =0;
    theAntiQuarkContent[flavor] =0;
  }

  // check code for nuclei
  if ((theParticleType == "nucleus")||(theParticleType == "anti_nucleus")) {
    return CheckForNuclei();
  }

  // get each digit number
  GetDigits(code);

  // check code
  if (theParticleType =="quarks") {
    return CheckForQuarks();

  } else if  (theParticleType =="diquarks") {
    return CheckForDiQuarks();

  } else if (theParticleType =="gluons") {
    // gluons 
    //   do not care about
    return code;

  } else if (theParticleType == "meson") {
    return CheckForMesons();

  } else if (theParticleType == "baryon"){
    return CheckForBaryons();


  }
  // No check
  return code;
}

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G4int G4PDGCodeChecker::GetAntiQuarkContent ( G4int  flavor ) const

inline

Definition at line 119 of file G4PDGCodeChecker.hh.

{
  G4int value = 0;
  if ((flavor>=0)&&(flavor<NumberOfQuarkFlavor)) {
    value = theAntiQuarkContent[flavor];
  }
  return value;
}

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G4int G4PDGCodeChecker::GetExotic ( ) const

inline

Definition at line 141 of file G4PDGCodeChecker.hh.

{
  return exotic;
}

G4int G4PDGCodeChecker::GetMultiplet ( ) const

inline

Definition at line 153 of file G4PDGCodeChecker.hh.

{
  return multiplet;
}

G4int G4PDGCodeChecker::GetQuarkContent ( G4int  flavor ) const

inline

Definition at line 109 of file G4PDGCodeChecker.hh.

{
  G4int value = 0;
  if ((flavor>=0)&&(flavor<NumberOfQuarkFlavor)) {
    value = theQuarkContent[flavor];
  }
  return value;
}

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G4int G4PDGCodeChecker::GetQuarkFlavor ( G4int  idx ) const

inline

Definition at line 130 of file G4PDGCodeChecker.hh.

{
  G4int value;
  if (idx ==0) value = quark1;
  else if (idx ==1) value = quark2;
  else if (idx ==2) value = quark3;
  else value = -1;
  return value;
}

G4int G4PDGCodeChecker::GetRadial ( ) const

inline

Definition at line 147 of file G4PDGCodeChecker.hh.

{
  return radial;
}

G4int G4PDGCodeChecker::GetSpin ( ) const

inline

Definition at line 159 of file G4PDGCodeChecker.hh.

{
  return spin;
}

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G4int G4PDGCodeChecker::GetVerboseLevel ( ) const

inline

Definition at line 177 of file G4PDGCodeChecker.hh.

{
   return verboseLevel;
}

G4bool G4PDGCodeChecker::IsAntiParticle ( ) const

inline

Definition at line 165 of file G4PDGCodeChecker.hh.

{
  return (code <0);
}

void G4PDGCodeChecker::SetVerboseLevel ( G4int  verbose )

inline

Definition at line 171 of file G4PDGCodeChecker.hh.

{
   verboseLevel = value;
}

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---

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

• source/geant4.10.03.p03/source/particles/management/include/G4PDGCodeChecker.hh
• source/geant4.10.03.p03/source/particles/management/src/G4PDGCodeChecker.cc