G4IonTable.hh

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// $Id$
//
// 
// ------------------------------------------------------------
//  GEANT 4 class header file 
//
//  History: first implementation, 
//      based on object model of June 27, 98 H.Kurashige
// ------------------------------------------------------------
//      added clear()           20 Mar., 08 H.Kurashige
//      modified GetIon                 02 Aug., 98 H.Kurashige
//      added Remove()                  06 Nov.,98 H.Kurashige
//      add GetNucleusMass              15 Mar. 99  H.Kurashige
//          -----
//      Modified GetIon methods                  17 Aug. 99 H.Kurashige
//      New design using G4VIsotopeTable          5 Oct. 99 H.Kurashige
//      Add GetNucleusEncoding according PDG 2006 9 Oct. 2006 H.Kurashige
//      Use STL map                              30 Jul. 2009 H.Kurashige
 
#ifndef G4IonTable_h
#define G4IonTable_h 1
 
#include "G4ios.hh"
#include "globals.hh"
#include "G4ParticleDefinition.hh"
#include "G4ParticleTable.hh"
#include "G4Ions.hh"
 
#include <cmath>
#include <vector>
#include <map>
 
class G4ParticleTable;
class G4VIsotopeTable; 
class G4IsotopeProperty;
 
class G4IonTable
{
 // Class Description
 //   G4IonTable is the table of pointer to G4ParticleDefinition
 //   In G4IonTable, each G4ParticleDefinition pointer is stored
 //
 
 public:
   // Use STL map as list of ions
   typedef  std::multimap<G4int, const G4ParticleDefinition*> G4IonList;
   typedef  std::multimap<G4int, const G4ParticleDefinition*>::iterator G4IonListIterator;
 
 public:
  // constructor
   G4IonTable();
 
 protected:
   // hide copy construictor as protected 
   G4IonTable(const  G4IonTable &right);
   G4IonTable & operator = (const G4IonTable &) {return *this;}
 
 public:
  // destructor
   virtual ~G4IonTable();
 
 public: // With Description
   G4int GetNumberOfElements() const;
   // Get number of elements defined in the IonTable
 
   // Register Isotope table
   void RegisterIsotopeTable(G4VIsotopeTable* table);
   G4VIsotopeTable* GetIsotopeTable(size_t idx=0) const;
   // G4IonTable asks properties of isotopes to this G4VIsotopeTable 
   // by using FindIsotope(G4IsotopeProperty* property) method.
   
   // ---------------------------  
   // FindIon/GetIon
   //   FindIon methods return pointer of ion if it exists       
   //   GetIon methods also return pointer of ion. In GetIon 
   //   methods the designated ion will be created if it does not exist.
   //
   // !! PDGCharge inG4ParticleDefinition of ions is           !!
   // !! electric charge of nucleus (i.e. fully ionized ions)  !!
   // -----------------------------
 
   // Find/Get "ground state" 
   G4ParticleDefinition* GetIon(G4int Z, G4int A, G4int J=0);
   // The ion is assumed to be ground state (i.e Excited energy = 0) 
   //   Z: Atomic Number
   //   A: Atomic Mass
   //   J: Total Angular momentum (in unit of 1/2)
   G4ParticleDefinition* GetIon(G4int encoding);
   // The ion can be get by using PDG encoding 
   // !! Only ground state can be obtained .i.e. Isomer = 0
   
   void CreateAllIon();
   // All ground state ions will be created
 
   // Find/Get "excited state" 
   G4ParticleDefinition* FindIon(G4int Z, G4int A, G4double E, G4int J=0);
   G4ParticleDefinition* GetIon(G4int Z, G4int A, G4double E, G4int J=0);
   G4ParticleDefinition* FindIon(G4int Z, G4int A, G4int L,
                 G4double E, G4int J=0);
   G4ParticleDefinition* GetIon(G4int Z, G4int A, G4int L,
                G4double E, G4int J=0);
   //   Z: Atomic Number
   //   A: Atomic Mass (nn + np +nlambda)
   //   L: Number of Lmabda
   //   J: Total Angular momentum (in unit of 1/2)
   //   E: Excitaion energy
 
   G4ParticleDefinition* GetIon(G4int Z, G4int A, G4int J, G4int Q);
   // This method is provided for compatibilties 
   // The third and last arguments gives no effect
 
   static G4bool        IsIon(const G4ParticleDefinition*);
   // return true if the particle is ion
 
   static G4bool        IsAntiIon(const G4ParticleDefinition*);
   // return true if the particle is anti_ion
 
 
   const G4String&  GetIonName(G4int Z, G4int A, G4double E) const;
   const G4String&  GetIonName(G4int Z, G4int A, G4int L, G4double E) const;
   // get ion name
  
   static G4int GetNucleusEncoding(G4int Z,        G4int A, 
                   G4double E=0.0, G4int J=0);
  //  get PDG code for Ions 
  // Nuclear codes are given as 10-digit numbers +-100ZZZAAAI.
  //For a nucleus consisting of np protons and nn neutrons
  // A = np + nn and Z = np.
  // I gives the isomer level, with I = 0 corresponding 
  // to the ground state and I >0 to excitations
  //
  //!!! I = 1 is assigned fo all excitation states in Geant4   
  
   static G4int GetNucleusEncoding(G4int Z,        G4int A,  G4int L,        
                   G4double E=0.0, G4int J=0);
  //  get PDG code for Hyper-Nucleus Ions 
  // Nuclear codes are given as 10-digit numbers +-10LZZZAAAI.
  //For a nucleus consisting of np protons and nn neutrons
  // A = np + nn +nlambda and Z = np.
  // L = nlambda
  // I gives the isomer level, with I = 0 corresponding 
  // to the ground state and I >0 to excitations
  //
  //!!! I = 1 is assigned fo all excitation states in Geant4   
 
   static G4bool GetNucleusByEncoding(G4int encoding,
                     G4int &Z,      G4int &A, 
                     G4double &E,   G4int &J);
   static G4bool GetNucleusByEncoding(G4int encoding,
                      G4int &Z,      G4int &A,  G4int &L,    
                      G4double &E,   G4int &J);
    //!!! Only ground states are supported now  
 
 
   G4double             GetIonMass(G4int Z, G4int A, G4int L=0) const;
   G4double             GetNucleusMass(G4int Z, G4int A, G4int L=0) const;
   // These two methods returns Nucleus (i.e. full ionized atom) mass 
   // ,where Z is Atomic Number (number of protons) and
   //  A is Atomic Number (number of nucleons and hyperons)
   //  L is number of lambda (A= nn + np + nlambda)
 
 
   
   G4int                 Entries() const;
   // Return number of ions in the table
 
   G4ParticleDefinition* GetParticle(G4int index) const;
   // Return the pointer of index-th ion in the table
 
   G4bool                Contains(const G4ParticleDefinition *particle) const;
   // Return 'true' if the ion exists
 
   void                  Insert(const G4ParticleDefinition* particle);
   void                  Remove(const G4ParticleDefinition* particle);
   // Insert/Remove an ion in the table
 
   void                  clear();
   // erase all contents in the list (not delete just remove)
 
   G4int                 size() const;
   //  Return number of ions in the table
 
    void DumpTable(const G4String &particle_name = "ALL") const;
   // dump information of particles specified by name 
 
 
 protected:
   G4ParticleDefinition* CreateIon(G4int Z, G4int A, G4double E, G4int J);
   G4ParticleDefinition* CreateIon(G4int Z, G4int A, G4int L, 
                   G4double E, G4int J);
   // Create Ion 
   
   G4IsotopeProperty* FindIsotope(G4int Z, G4int A, G4double E, G4int J);
   // Ask properties of isotopes to this G4VIsotopeTable 
   
   G4ParticleDefinition* GetLightIon(G4int Z, G4int A) const;
   G4ParticleDefinition* GetLightAntiIon(G4int Z, G4int A) const;
   
   G4bool                IsLightIon(const G4ParticleDefinition*) const;
   G4bool                IsLightAntiIon(const G4ParticleDefinition*) const;
   // return true if the particle is pre-defined ion
 
   void                  AddProcessManager(const G4String& ionName);
   // Add process manager to ions with name of 'ionName'
 
   G4int                GetVerboseLevel() const;
   // get Verbose Level defined in G4ParticleTable
 
 private:
   G4IonList*                  fIonList; 
 
   std::vector<G4VIsotopeTable*> *fIsotopeTableList;
 
 
   enum { numberOfElements = 118};
   static const G4String       elementName[numberOfElements];
 
};
 
inline G4int  G4IonTable::GetNumberOfElements() const
{
  return numberOfElements;
}
 
inline G4bool  G4IonTable::Contains(const G4ParticleDefinition* particle) const
{
  if (!IsIon(particle)) return false;
 
  G4int Z = particle->GetAtomicNumber();
  G4int A = particle->GetAtomicMass();  
  G4int L = particle->GetQuarkContent(3);  //strangeness 
  G4int encoding=GetNucleusEncoding(Z, A, L);
  G4bool found = false;
  if (encoding !=0 ) {
    G4IonList::iterator i = fIonList->find(encoding);
    for( ;i != fIonList->end() ; i++) {
      if (particle == i->second ) {
    found  = true;
    break;
      }
    }
  }
  return found;
}
 
inline G4int G4IonTable::Entries() const
{
  return fIonList->size();
}
 
inline G4int G4IonTable::size() const
{
  return fIonList->size();
}
 
 
#endif