Gabriele Cosmo
125 lines
4.8 KiB
C++
125 lines
4.8 KiB
C++
//
|
|
// ********************************************************************
|
|
// * License and Disclaimer *
|
|
// * *
|
|
// * The Geant4 software is copyright of the Copyright Holders of *
|
|
// * the Geant4 Collaboration. It is provided under the terms and *
|
|
// * conditions of the Geant4 Software License, included in the file *
|
|
// * LICENSE and available at http://cern.ch/geant4/license . These *
|
|
// * include a list of copyright holders. *
|
|
// * *
|
|
// * Neither the authors of this software system, nor their employing *
|
|
// * institutes,nor the agencies providing financial support for this *
|
|
// * work make any representation or warranty, express or implied, *
|
|
// * regarding this software system or assume any liability for its *
|
|
// * use. Please see the license in the file LICENSE and URL above *
|
|
// * for the full disclaimer and the limitation of liability. *
|
|
// * *
|
|
// * This code implementation is the result of the scientific and *
|
|
// * technical work of the GEANT4 collaboration. *
|
|
// * By using, copying, modifying or distributing the software (or *
|
|
// * any work based on the software) you agree to acknowledge its *
|
|
// * use in resulting scientific publications, and indicate your *
|
|
// * acceptance of all terms of the Geant4 Software license. *
|
|
// ********************************************************************
|
|
//
|
|
// G4PhysicsTable
|
|
//
|
|
// Class description:
|
|
//
|
|
// G4PhysicsTable is an utility class for storage of pointers
|
|
// to G4PhysicsVector containers. It derives all functionalities
|
|
// of STL vector containers with the addition of few methods for
|
|
// compatibility with previous implementation based on Rogue-Wave
|
|
// pointer collections.
|
|
// The constructor given the 'capacity' of the table, pre-allocates
|
|
// memory for the specified value by invoking the STL's reserve()
|
|
// function, in order to avoid reallocation during insertions.
|
|
// G4PhysicsTable has a vector of Boolean which are used
|
|
// as 'recalc-needed' flags when processes calculate physics tables.
|
|
|
|
// Author: G.Cosmo, 2 December 1995
|
|
// First implementation based on object model
|
|
// Revisions:
|
|
// - 1st March 1996, K.Amako: modified
|
|
// - 24th February 2001, H.Kurashige: migration to STL vectors
|
|
// --------------------------------------------------------------------
|
|
#ifndef G4PhysicsTable_hh
|
|
#define G4PhysicsTable_hh 1
|
|
|
|
#include "G4PhysicsVector.hh"
|
|
#include "G4ios.hh"
|
|
#include "globals.hh"
|
|
#include <vector>
|
|
|
|
class G4PhysicsTable : public std::vector<G4PhysicsVector*>
|
|
{
|
|
using G4PhysCollection = std::vector<G4PhysicsVector*>;
|
|
using G4FlagCollection = std::vector<G4bool>;
|
|
|
|
public:
|
|
G4PhysicsTable() = default;
|
|
// Default constructor
|
|
|
|
explicit G4PhysicsTable(size_t cap);
|
|
// Constructor with capacity. Reserves memory for the specified capacity
|
|
|
|
virtual ~G4PhysicsTable();
|
|
// Destructor. Does not invoke deletion of contained pointed collections
|
|
|
|
G4PhysicsTable(const G4PhysicsTable&) = delete;
|
|
G4PhysicsTable& operator=(const G4PhysicsTable&) = delete;
|
|
|
|
G4PhysicsVector*& operator()(std::size_t);
|
|
G4PhysicsVector* const& operator()(std::size_t) const;
|
|
// Access operators
|
|
|
|
void clearAndDestroy();
|
|
// Removes all items and deletes them at the same time
|
|
|
|
void push_back(G4PhysicsVector*);
|
|
void insert(G4PhysicsVector*);
|
|
// Pushes new element to collection
|
|
|
|
void insertAt(std::size_t, G4PhysicsVector*);
|
|
// Insert element at the specified position in the collection
|
|
|
|
void resize(std::size_t, G4PhysicsVector* vec = nullptr);
|
|
// Resize collection
|
|
|
|
std::size_t entries() const;
|
|
std::size_t length() const;
|
|
// Return collection's size
|
|
|
|
G4bool isEmpty() const;
|
|
// Flags if collection is empty or not
|
|
|
|
G4bool ExistPhysicsTable(const G4String& fileName) const;
|
|
// Check if the specified file exists or not
|
|
|
|
G4bool StorePhysicsTable(const G4String& filename, G4bool ascii = false);
|
|
// Stores PhysicsTable in a file (returns false in case of failure)
|
|
|
|
G4bool RetrievePhysicsTable(const G4String& filename, G4bool ascii = false, G4bool spline = false);
|
|
// Retrieves Physics from a file (returns false in case of failure)
|
|
|
|
void ResetFlagArray();
|
|
// Reset the array of flags and all flags are set "true".
|
|
// This flag is supposed to be used as "recalc-needed" flag
|
|
// associated with each physics vector
|
|
|
|
G4bool GetFlag(std::size_t i) const;
|
|
void ClearFlag(std::size_t i);
|
|
// Get/Clear the flag for the 'i-th' physics vector
|
|
|
|
friend std::ostream& operator<<(std::ostream& out, G4PhysicsTable& table);
|
|
|
|
protected:
|
|
G4PhysicsVector* CreatePhysicsVector(G4int type, G4bool spline);
|
|
G4FlagCollection vecFlag;
|
|
};
|
|
|
|
#include "G4PhysicsTable.icc"
|
|
|
|
#endif
|