Gabriele Cosmo
123 lines
3.8 KiB
C++
123 lines
3.8 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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// G4DecayTable
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//
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// Class description:
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//
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// G4DecayTable is the table of pointers to G4VDecayChannel.
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// Decay channels inside are sorted by using decay branching ratio
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// Author: H.Kurashige, 7 July 1996
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// --------------------------------------------------------------------
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#ifndef G4DecayTable_hh
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#define G4DecayTable_hh 1
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#include <vector>
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#include "G4ios.hh"
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#include "globals.hh"
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#include "G4ParticleDefinition.hh"
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#include "G4VDecayChannel.hh"
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class G4DecayTable
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{
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public:
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using G4VDecayChannelVector = std::vector<G4VDecayChannel*>;
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G4DecayTable();
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~G4DecayTable();
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G4DecayTable(const G4DecayTable&) = delete;
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G4DecayTable& operator=(const G4DecayTable&) = delete;
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inline G4bool operator==(const G4DecayTable &right) const;
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inline G4bool operator!=(const G4DecayTable &right) const;
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// Equality operators
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void Insert( G4VDecayChannel* aChannel);
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// Insert a decay channel at proper position
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// (i.e. sorted by using branching ratio )
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inline G4int entries() const;
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// Returns number of decay channels inside
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G4VDecayChannel* SelectADecayChannel(G4double parentMass= -1.);
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// A decay channel is selected at random according to the branching ratio
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inline G4VDecayChannel* GetDecayChannel(G4int index) const;
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inline G4VDecayChannel* operator[](G4int index);
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// Get index-th decay channel
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void DumpInfo() const;
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private:
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G4ParticleDefinition* parent = nullptr;
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G4VDecayChannelVector* channels = nullptr;
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};
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// ------------------------
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// Inline methods
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// ------------------------
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inline
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G4bool G4DecayTable::operator==(const G4DecayTable& right) const
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{
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return (this == &right);
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}
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inline
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G4bool G4DecayTable::operator!=(const G4DecayTable& right) const
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{
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return (this != &right);
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}
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inline
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G4int G4DecayTable::entries() const
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{
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return G4int(channels->size());
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}
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inline
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G4VDecayChannel* G4DecayTable::operator[](G4int index)
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{
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return (*channels)[index];
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}
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inline
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G4VDecayChannel* G4DecayTable::GetDecayChannel(G4int index) const
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{
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G4VDecayChannel* selectedChannel = nullptr;
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if ( (index>=0) && (index<G4int(channels->size())) )
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{
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selectedChannel = (*channels)[index];
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}
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return selectedChannel;
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}
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#endif
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